/**
 * Created by richie on 15/7/8.
 */
/**
 * 初始化BI对象
 */
var _global;
if (typeof window !== "undefined") {
    _global = window;
} else if (typeof global !== "undefined") {
    _global = global;
} else if (typeof self !== "undefined") {
    _global = self;
} else {
    _global = this;
}
if (_global.BI == null) {
    _global.BI = {prepares: []};
}
if(_global.BI.prepares == null) {
    _global.BI.prepares = [];
}/**
 * @license
 * Lodash (Custom Build) <https://lodash.com/>
 * Build: `lodash core plus="debounce,throttle,get,set,findIndex,findLastIndex,findKey,findLastKey,isArrayLike,invert,invertBy,uniq,uniqBy,omit,omitBy,zip,unzip,rest,range,random,reject,intersection,drop,countBy,union,zipObject,initial,cloneDeep,clamp,isPlainObject,take,takeRight,without,difference,defaultsDeep,trim,merge,groupBy,uniqBy"`
 * Copyright JS Foundation and other contributors <https://js.foundation/>
 * Released under MIT license <https://lodash.com/license>
 * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 */
;(function() {

  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
  var undefined;

  /** Used as the semantic version number. */
  var VERSION = '4.17.5';

  /** Used as the size to enable large array optimizations. */
  var LARGE_ARRAY_SIZE = 200;

  /** Error message constants. */
  var FUNC_ERROR_TEXT = 'Expected a function';

  /** Used to stand-in for `undefined` hash values. */
  var HASH_UNDEFINED = '__lodash_hash_undefined__';

  /** Used as the maximum memoize cache size. */
  var MAX_MEMOIZE_SIZE = 500;

  /** Used as the internal argument placeholder. */
  var PLACEHOLDER = '__lodash_placeholder__';

  /** Used to compose bitmasks for cloning. */
  var CLONE_DEEP_FLAG = 1,
      CLONE_FLAT_FLAG = 2,
      CLONE_SYMBOLS_FLAG = 4;

  /** Used to compose bitmasks for value comparisons. */
  var COMPARE_PARTIAL_FLAG = 1,
      COMPARE_UNORDERED_FLAG = 2;

  /** Used to compose bitmasks for function metadata. */
  var WRAP_BIND_FLAG = 1,
      WRAP_BIND_KEY_FLAG = 2,
      WRAP_CURRY_BOUND_FLAG = 4,
      WRAP_CURRY_FLAG = 8,
      WRAP_CURRY_RIGHT_FLAG = 16,
      WRAP_PARTIAL_FLAG = 32,
      WRAP_PARTIAL_RIGHT_FLAG = 64,
      WRAP_ARY_FLAG = 128,
      WRAP_REARG_FLAG = 256,
      WRAP_FLIP_FLAG = 512;

  /** Used to detect hot functions by number of calls within a span of milliseconds. */
  var HOT_COUNT = 800,
      HOT_SPAN = 16;

  /** Used to indicate the type of lazy iteratees. */
  var LAZY_FILTER_FLAG = 1,
      LAZY_MAP_FLAG = 2,
      LAZY_WHILE_FLAG = 3;

  /** Used as references for various `Number` constants. */
  var INFINITY = 1 / 0,
      MAX_SAFE_INTEGER = 9007199254740991,
      MAX_INTEGER = 1.7976931348623157e+308,
      NAN = 0 / 0;

  /** Used as references for the maximum length and index of an array. */
  var MAX_ARRAY_LENGTH = 4294967295;

  /** Used to associate wrap methods with their bit flags. */
  var wrapFlags = [
    ['ary', WRAP_ARY_FLAG],
    ['bind', WRAP_BIND_FLAG],
    ['bindKey', WRAP_BIND_KEY_FLAG],
    ['curry', WRAP_CURRY_FLAG],
    ['curryRight', WRAP_CURRY_RIGHT_FLAG],
    ['flip', WRAP_FLIP_FLAG],
    ['partial', WRAP_PARTIAL_FLAG],
    ['partialRight', WRAP_PARTIAL_RIGHT_FLAG],
    ['rearg', WRAP_REARG_FLAG]
  ];

  /** `Object#toString` result references. */
  var argsTag = '[object Arguments]',
      arrayTag = '[object Array]',
      asyncTag = '[object AsyncFunction]',
      boolTag = '[object Boolean]',
      dateTag = '[object Date]',
      errorTag = '[object Error]',
      funcTag = '[object Function]',
      genTag = '[object GeneratorFunction]',
      mapTag = '[object Map]',
      numberTag = '[object Number]',
      nullTag = '[object Null]',
      objectTag = '[object Object]',
      promiseTag = '[object Promise]',
      proxyTag = '[object Proxy]',
      regexpTag = '[object RegExp]',
      setTag = '[object Set]',
      stringTag = '[object String]',
      symbolTag = '[object Symbol]',
      undefinedTag = '[object Undefined]',
      weakMapTag = '[object WeakMap]';

  var arrayBufferTag = '[object ArrayBuffer]',
      dataViewTag = '[object DataView]',
      float32Tag = '[object Float32Array]',
      float64Tag = '[object Float64Array]',
      int8Tag = '[object Int8Array]',
      int16Tag = '[object Int16Array]',
      int32Tag = '[object Int32Array]',
      uint8Tag = '[object Uint8Array]',
      uint8ClampedTag = '[object Uint8ClampedArray]',
      uint16Tag = '[object Uint16Array]',
      uint32Tag = '[object Uint32Array]';

  /** Used to match HTML entities and HTML characters. */
  var reUnescapedHtml = /[&<>"']/g,
      reHasUnescapedHtml = RegExp(reUnescapedHtml.source);

  /** Used to match property names within property paths. */
  var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
      reIsPlainProp = /^\w*$/,
      rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;

  /**
   * Used to match `RegExp`
   * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
   */
  var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;

  /** Used to match leading and trailing whitespace. */
  var reTrim = /^\s+|\s+$/g;

  /** Used to match wrap detail comments. */
  var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,
      reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
      reSplitDetails = /,? & /;

  /** Used to match backslashes in property paths. */
  var reEscapeChar = /\\(\\)?/g;

  /** Used to match `RegExp` flags from their coerced string values. */
  var reFlags = /\w*$/;

  /** Used to detect bad signed hexadecimal string values. */
  var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;

  /** Used to detect binary string values. */
  var reIsBinary = /^0b[01]+$/i;

  /** Used to detect host constructors (Safari). */
  var reIsHostCtor = /^\[object .+?Constructor\]$/;

  /** Used to detect octal string values. */
  var reIsOctal = /^0o[0-7]+$/i;

  /** Used to detect unsigned integer values. */
  var reIsUint = /^(?:0|[1-9]\d*)$/;

  /** Used to compose unicode character classes. */
  var rsAstralRange = '\\ud800-\\udfff',
      rsComboMarksRange = '\\u0300-\\u036f',
      reComboHalfMarksRange = '\\ufe20-\\ufe2f',
      rsComboSymbolsRange = '\\u20d0-\\u20ff',
      rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
      rsVarRange = '\\ufe0e\\ufe0f';

  /** Used to compose unicode capture groups. */
  var rsAstral = '[' + rsAstralRange + ']',
      rsCombo = '[' + rsComboRange + ']',
      rsFitz = '\\ud83c[\\udffb-\\udfff]',
      rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
      rsNonAstral = '[^' + rsAstralRange + ']',
      rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
      rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
      rsZWJ = '\\u200d';

  /** Used to compose unicode regexes. */
  var reOptMod = rsModifier + '?',
      rsOptVar = '[' + rsVarRange + ']?',
      rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
      rsSeq = rsOptVar + reOptMod + rsOptJoin,
      rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';

  /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
  var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');

  /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
  var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboRange + rsVarRange + ']');

  /** Used to identify `toStringTag` values of typed arrays. */
  var typedArrayTags = {};
  typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
      typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
          typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
              typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
                  typedArrayTags[uint32Tag] = true;
  typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
      typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
          typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
              typedArrayTags[errorTag] = typedArrayTags[funcTag] =
                  typedArrayTags[mapTag] = typedArrayTags[numberTag] =
                      typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
                          typedArrayTags[setTag] = typedArrayTags[stringTag] =
                              typedArrayTags[weakMapTag] = false;

  /** Used to identify `toStringTag` values supported by `_.clone`. */
  var cloneableTags = {};
  cloneableTags[argsTag] = cloneableTags[arrayTag] =
      cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
          cloneableTags[boolTag] = cloneableTags[dateTag] =
              cloneableTags[float32Tag] = cloneableTags[float64Tag] =
                  cloneableTags[int8Tag] = cloneableTags[int16Tag] =
                      cloneableTags[int32Tag] = cloneableTags[mapTag] =
                          cloneableTags[numberTag] = cloneableTags[objectTag] =
                              cloneableTags[regexpTag] = cloneableTags[setTag] =
                                  cloneableTags[stringTag] = cloneableTags[symbolTag] =
                                      cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
                                          cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
  cloneableTags[errorTag] = cloneableTags[funcTag] =
      cloneableTags[weakMapTag] = false;

  /** Used to map characters to HTML entities. */
  var htmlEscapes = {
    '&': '&amp;',
    '<': '&lt;',
    '>': '&gt;',
    '"': '&quot;',
    "'": '&#39;'
  };

  /** Built-in method references without a dependency on `root`. */
  var freeParseFloat = parseFloat,
      freeParseInt = parseInt;

  /** Detect free variable `global` from Node.js. */
  var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;

  /** Detect free variable `self`. */
  var freeSelf = typeof self == 'object' && self && self.Object === Object && self;

  /** Used as a reference to the global object. */
  var root = freeGlobal || freeSelf || Function('return this')();

  /** Detect free variable `exports`. */
  var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;

  /** Detect free variable `module`. */
  var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;

  /** Detect the popular CommonJS extension `module.exports`. */
  var moduleExports = freeModule && freeModule.exports === freeExports;

  /** Detect free variable `process` from Node.js. */
  var freeProcess = moduleExports && freeGlobal.process;

  /** Used to access faster Node.js helpers. */
  var nodeUtil = (function() {
    try {
      return freeProcess && freeProcess.binding && freeProcess.binding('util');
    } catch (e) {}
  }());

  /* Node.js helper references. */
  var nodeIsDate = nodeUtil && nodeUtil.isDate,
      nodeIsMap = nodeUtil && nodeUtil.isMap,
      nodeIsRegExp = nodeUtil && nodeUtil.isRegExp,
      nodeIsSet = nodeUtil && nodeUtil.isSet,
      nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;

  /*--------------------------------------------------------------------------*/

  /**
   * A faster alternative to `Function#apply`, this function invokes `func`
   * with the `this` binding of `thisArg` and the arguments of `args`.
   *
   * @private
   * @param {Function} func The function to invoke.
   * @param {*} thisArg The `this` binding of `func`.
   * @param {Array} args The arguments to invoke `func` with.
   * @returns {*} Returns the result of `func`.
   */
  function apply(func, thisArg, args) {
    switch (args.length) {
      case 0: return func.call(thisArg);
      case 1: return func.call(thisArg, args[0]);
      case 2: return func.call(thisArg, args[0], args[1]);
      case 3: return func.call(thisArg, args[0], args[1], args[2]);
    }
    return func.apply(thisArg, args);
  }

  /**
   * A specialized version of `baseAggregator` for arrays.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} setter The function to set `accumulator` values.
   * @param {Function} iteratee The iteratee to transform keys.
   * @param {Object} accumulator The initial aggregated object.
   * @returns {Function} Returns `accumulator`.
   */
  function arrayAggregator(array, setter, iteratee, accumulator) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      var value = array[index];
      setter(accumulator, value, iteratee(value), array);
    }
    return accumulator;
  }

  /**
   * A specialized version of `_.forEach` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns `array`.
   */
  function arrayEach(array, iteratee) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      if (iteratee(array[index], index, array) === false) {
        break;
      }
    }
    return array;
  }

  /**
   * A specialized version of `_.every` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} predicate The function invoked per iteration.
   * @returns {boolean} Returns `true` if all elements pass the predicate check,
   *  else `false`.
   */
  function arrayEvery(array, predicate) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      if (!predicate(array[index], index, array)) {
        return false;
      }
    }
    return true;
  }

  /**
   * A specialized version of `_.filter` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} predicate The function invoked per iteration.
   * @returns {Array} Returns the new filtered array.
   */
  function arrayFilter(array, predicate) {
    var index = -1,
        length = array == null ? 0 : array.length,
        resIndex = 0,
        result = [];

    while (++index < length) {
      var value = array[index];
      if (predicate(value, index, array)) {
        result[resIndex++] = value;
      }
    }
    return result;
  }

  /**
   * A specialized version of `_.includes` for arrays without support for
   * specifying an index to search from.
   *
   * @private
   * @param {Array} [array] The array to inspect.
   * @param {*} target The value to search for.
   * @returns {boolean} Returns `true` if `target` is found, else `false`.
   */
  function arrayIncludes(array, value) {
    var length = array == null ? 0 : array.length;
    return !!length && baseIndexOf(array, value, 0) > -1;
  }

  /**
   * This function is like `arrayIncludes` except that it accepts a comparator.
   *
   * @private
   * @param {Array} [array] The array to inspect.
   * @param {*} target The value to search for.
   * @param {Function} comparator The comparator invoked per element.
   * @returns {boolean} Returns `true` if `target` is found, else `false`.
   */
  function arrayIncludesWith(array, value, comparator) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      if (comparator(value, array[index])) {
        return true;
      }
    }
    return false;
  }

  /**
   * A specialized version of `_.map` for arrays without support for iteratee
   * shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns the new mapped array.
   */
  function arrayMap(array, iteratee) {
    var index = -1,
        length = array == null ? 0 : array.length,
        result = Array(length);

    while (++index < length) {
      result[index] = iteratee(array[index], index, array);
    }
    return result;
  }

  /**
   * Appends the elements of `values` to `array`.
   *
   * @private
   * @param {Array} array The array to modify.
   * @param {Array} values The values to append.
   * @returns {Array} Returns `array`.
   */
  function arrayPush(array, values) {
    var index = -1,
        length = values.length,
        offset = array.length;

    while (++index < length) {
      array[offset + index] = values[index];
    }
    return array;
  }

  /**
   * A specialized version of `_.reduce` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @param {*} [accumulator] The initial value.
   * @param {boolean} [initAccum] Specify using the first element of `array` as
   *  the initial value.
   * @returns {*} Returns the accumulated value.
   */
  function arrayReduce(array, iteratee, accumulator, initAccum) {
    var index = -1,
        length = array == null ? 0 : array.length;

    if (initAccum && length) {
      accumulator = array[++index];
    }
    while (++index < length) {
      accumulator = iteratee(accumulator, array[index], index, array);
    }
    return accumulator;
  }

  /**
   * A specialized version of `_.some` for arrays without support for iteratee
   * shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} predicate The function invoked per iteration.
   * @returns {boolean} Returns `true` if any element passes the predicate check,
   *  else `false`.
   */
  function arraySome(array, predicate) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      if (predicate(array[index], index, array)) {
        return true;
      }
    }
    return false;
  }

  /**
   * Gets the size of an ASCII `string`.
   *
   * @private
   * @param {string} string The string inspect.
   * @returns {number} Returns the string size.
   */
  var asciiSize = baseProperty('length');

  /**
   * Converts an ASCII `string` to an array.
   *
   * @private
   * @param {string} string The string to convert.
   * @returns {Array} Returns the converted array.
   */
  function asciiToArray(string) {
    return string.split('');
  }

  /**
   * The base implementation of methods like `_.findKey` and `_.findLastKey`,
   * without support for iteratee shorthands, which iterates over `collection`
   * using `eachFunc`.
   *
   * @private
   * @param {Array|Object} collection The collection to inspect.
   * @param {Function} predicate The function invoked per iteration.
   * @param {Function} eachFunc The function to iterate over `collection`.
   * @returns {*} Returns the found element or its key, else `undefined`.
   */
  function baseFindKey(collection, predicate, eachFunc) {
    var result;
    eachFunc(collection, function(value, key, collection) {
      if (predicate(value, key, collection)) {
        result = key;
        return false;
      }
    });
    return result;
  }

  /**
   * The base implementation of `_.findIndex` and `_.findLastIndex` without
   * support for iteratee shorthands.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {Function} predicate The function invoked per iteration.
   * @param {number} fromIndex The index to search from.
   * @param {boolean} [fromRight] Specify iterating from right to left.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function baseFindIndex(array, predicate, fromIndex, fromRight) {
    var length = array.length,
        index = fromIndex + (fromRight ? 1 : -1);

    while ((fromRight ? index-- : ++index < length)) {
      if (predicate(array[index], index, array)) {
        return index;
      }
    }
    return -1;
  }

  /**
   * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} value The value to search for.
   * @param {number} fromIndex The index to search from.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function baseIndexOf(array, value, fromIndex) {
    return value === value
        ? strictIndexOf(array, value, fromIndex)
        : baseFindIndex(array, baseIsNaN, fromIndex);
  }

  /**
   * The base implementation of `_.isNaN` without support for number objects.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
   */
  function baseIsNaN(value) {
    return value !== value;
  }

  /**
   * The base implementation of `_.property` without support for deep paths.
   *
   * @private
   * @param {string} key The key of the property to get.
   * @returns {Function} Returns the new accessor function.
   */
  function baseProperty(key) {
    return function(object) {
      return object == null ? undefined : object[key];
    };
  }

  /**
   * The base implementation of `_.propertyOf` without support for deep paths.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Function} Returns the new accessor function.
   */
  function basePropertyOf(object) {
    return function(key) {
      return object == null ? undefined : object[key];
    };
  }

  /**
   * The base implementation of `_.reduce` and `_.reduceRight`, without support
   * for iteratee shorthands, which iterates over `collection` using `eachFunc`.
   *
   * @private
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @param {*} accumulator The initial value.
   * @param {boolean} initAccum Specify using the first or last element of
   *  `collection` as the initial value.
   * @param {Function} eachFunc The function to iterate over `collection`.
   * @returns {*} Returns the accumulated value.
   */
  function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
    eachFunc(collection, function(value, index, collection) {
      accumulator = initAccum
          ? (initAccum = false, value)
          : iteratee(accumulator, value, index, collection);
    });
    return accumulator;
  }

  /**
   * The base implementation of `_.sortBy` which uses `comparer` to define the
   * sort order of `array` and replaces criteria objects with their corresponding
   * values.
   *
   * @private
   * @param {Array} array The array to sort.
   * @param {Function} comparer The function to define sort order.
   * @returns {Array} Returns `array`.
   */
  function baseSortBy(array, comparer) {
    var length = array.length;

    array.sort(comparer);
    while (length--) {
      array[length] = array[length].value;
    }
    return array;
  }

  /**
   * The base implementation of `_.times` without support for iteratee shorthands
   * or max array length checks.
   *
   * @private
   * @param {number} n The number of times to invoke `iteratee`.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns the array of results.
   */
  function baseTimes(n, iteratee) {
    var index = -1,
        result = Array(n);

    while (++index < n) {
      result[index] = iteratee(index);
    }
    return result;
  }

  /**
   * The base implementation of `_.unary` without support for storing metadata.
   *
   * @private
   * @param {Function} func The function to cap arguments for.
   * @returns {Function} Returns the new capped function.
   */
  function baseUnary(func) {
    return function(value) {
      return func(value);
    };
  }

  /**
   * The base implementation of `_.values` and `_.valuesIn` which creates an
   * array of `object` property values corresponding to the property names
   * of `props`.
   *
   * @private
   * @param {Object} object The object to query.
   * @param {Array} props The property names to get values for.
   * @returns {Object} Returns the array of property values.
   */
  function baseValues(object, props) {
    return arrayMap(props, function(key) {
      return object[key];
    });
  }

  /**
   * Checks if a `cache` value for `key` exists.
   *
   * @private
   * @param {Object} cache The cache to query.
   * @param {string} key The key of the entry to check.
   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
   */
  function cacheHas(cache, key) {
    return cache.has(key);
  }

  /**
   * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
   * that is not found in the character symbols.
   *
   * @private
   * @param {Array} strSymbols The string symbols to inspect.
   * @param {Array} chrSymbols The character symbols to find.
   * @returns {number} Returns the index of the first unmatched string symbol.
   */
  function charsStartIndex(strSymbols, chrSymbols) {
    var index = -1,
        length = strSymbols.length;

    while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
    return index;
  }

  /**
   * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
   * that is not found in the character symbols.
   *
   * @private
   * @param {Array} strSymbols The string symbols to inspect.
   * @param {Array} chrSymbols The character symbols to find.
   * @returns {number} Returns the index of the last unmatched string symbol.
   */
  function charsEndIndex(strSymbols, chrSymbols) {
    var index = strSymbols.length;

    while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
    return index;
  }

  /**
   * Gets the number of `placeholder` occurrences in `array`.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} placeholder The placeholder to search for.
   * @returns {number} Returns the placeholder count.
   */
  function countHolders(array, placeholder) {
    var length = array.length,
        result = 0;

    while (length--) {
      if (array[length] === placeholder) {
        ++result;
      }
    }
    return result;
  }

  /**
   * Used by `_.escape` to convert characters to HTML entities.
   *
   * @private
   * @param {string} chr The matched character to escape.
   * @returns {string} Returns the escaped character.
   */
  var escapeHtmlChar = basePropertyOf(htmlEscapes);

  /**
   * Gets the value at `key` of `object`.
   *
   * @private
   * @param {Object} [object] The object to query.
   * @param {string} key The key of the property to get.
   * @returns {*} Returns the property value.
   */
  function getValue(object, key) {
    return object == null ? undefined : object[key];
  }

  /**
   * Checks if `string` contains Unicode symbols.
   *
   * @private
   * @param {string} string The string to inspect.
   * @returns {boolean} Returns `true` if a symbol is found, else `false`.
   */
  function hasUnicode(string) {
    return reHasUnicode.test(string);
  }

  /**
   * Converts `iterator` to an array.
   *
   * @private
   * @param {Object} iterator The iterator to convert.
   * @returns {Array} Returns the converted array.
   */
  function iteratorToArray(iterator) {
    var data,
        result = [];

    while (!(data = iterator.next()).done) {
      result.push(data.value);
    }
    return result;
  }

  /**
   * Converts `map` to its key-value pairs.
   *
   * @private
   * @param {Object} map The map to convert.
   * @returns {Array} Returns the key-value pairs.
   */
  function mapToArray(map) {
    var index = -1,
        result = Array(map.size);

    map.forEach(function(value, key) {
      result[++index] = [key, value];
    });
    return result;
  }

  /**
   * Creates a unary function that invokes `func` with its argument transformed.
   *
   * @private
   * @param {Function} func The function to wrap.
   * @param {Function} transform The argument transform.
   * @returns {Function} Returns the new function.
   */
  function overArg(func, transform) {
    return function(arg) {
      return func(transform(arg));
    };
  }

  /**
   * Replaces all `placeholder` elements in `array` with an internal placeholder
   * and returns an array of their indexes.
   *
   * @private
   * @param {Array} array The array to modify.
   * @param {*} placeholder The placeholder to replace.
   * @returns {Array} Returns the new array of placeholder indexes.
   */
  function replaceHolders(array, placeholder) {
    var index = -1,
        length = array.length,
        resIndex = 0,
        result = [];

    while (++index < length) {
      var value = array[index];
      if (value === placeholder || value === PLACEHOLDER) {
        array[index] = PLACEHOLDER;
        result[resIndex++] = index;
      }
    }
    return result;
  }

  /**
   * Gets the value at `key`, unless `key` is "__proto__".
   *
   * @private
   * @param {Object} object The object to query.
   * @param {string} key The key of the property to get.
   * @returns {*} Returns the property value.
   */
  function safeGet(object, key) {
    return key == '__proto__'
        ? undefined
        : object[key];
  }

  /**
   * Converts `set` to an array of its values.
   *
   * @private
   * @param {Object} set The set to convert.
   * @returns {Array} Returns the values.
   */
  function setToArray(set) {
    var index = -1,
        result = Array(set.size);

    set.forEach(function(value) {
      result[++index] = value;
    });
    return result;
  }

  /**
   * A specialized version of `_.indexOf` which performs strict equality
   * comparisons of values, i.e. `===`.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} value The value to search for.
   * @param {number} fromIndex The index to search from.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function strictIndexOf(array, value, fromIndex) {
    var index = fromIndex - 1,
        length = array.length;

    while (++index < length) {
      if (array[index] === value) {
        return index;
      }
    }
    return -1;
  }

  /**
   * Gets the number of symbols in `string`.
   *
   * @private
   * @param {string} string The string to inspect.
   * @returns {number} Returns the string size.
   */
  function stringSize(string) {
    return hasUnicode(string)
        ? unicodeSize(string)
        : asciiSize(string);
  }

  /**
   * Converts `string` to an array.
   *
   * @private
   * @param {string} string The string to convert.
   * @returns {Array} Returns the converted array.
   */
  function stringToArray(string) {
    return hasUnicode(string)
        ? unicodeToArray(string)
        : asciiToArray(string);
  }

  /**
   * Gets the size of a Unicode `string`.
   *
   * @private
   * @param {string} string The string inspect.
   * @returns {number} Returns the string size.
   */
  function unicodeSize(string) {
    var result = reUnicode.lastIndex = 0;
    while (reUnicode.test(string)) {
      ++result;
    }
    return result;
  }

  /**
   * Converts a Unicode `string` to an array.
   *
   * @private
   * @param {string} string The string to convert.
   * @returns {Array} Returns the converted array.
   */
  function unicodeToArray(string) {
    return string.match(reUnicode) || [];
  }

  /*--------------------------------------------------------------------------*/

  /** Used for built-in method references. */
  var arrayProto = Array.prototype,
      funcProto = Function.prototype,
      objectProto = Object.prototype;

  /** Used to detect overreaching core-js shims. */
  var coreJsData = root['__core-js_shared__'];

  /** Used to resolve the decompiled source of functions. */
  var funcToString = funcProto.toString;

  /** Used to check objects for own properties. */
  var hasOwnProperty = objectProto.hasOwnProperty;

  /** Used to generate unique IDs. */
  var idCounter = 0;

  /** Used to detect methods masquerading as native. */
  var maskSrcKey = (function() {
    var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
    return uid ? ('Symbol(src)_1.' + uid) : '';
  }());

  /**
   * Used to resolve the
   * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
   * of values.
   */
  var nativeObjectToString = objectProto.toString;

  /** Used to infer the `Object` constructor. */
  var objectCtorString = funcToString.call(Object);

  /** Used to restore the original `_` reference in `_.noConflict`. */
  var oldDash = root._;

  /** Used to detect if a method is native. */
  var reIsNative = RegExp('^' +
      funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
          .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
  );

  /** Built-in value references. */
  var Buffer = moduleExports ? root.Buffer : undefined,
      Symbol = root.Symbol,
      Uint8Array = root.Uint8Array,
      allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,
      getPrototype = overArg(Object.getPrototypeOf, Object),
      objectCreate = Object.create,
      propertyIsEnumerable = objectProto.propertyIsEnumerable,
      splice = arrayProto.splice,
      spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined,
      symIterator = Symbol ? Symbol.iterator : undefined,
      symToStringTag = Symbol ? Symbol.toStringTag : undefined;

  var defineProperty = (function() {
    try {
      var func = getNative(Object, 'defineProperty');
      func({}, '', {});
      return func;
    } catch (e) {}
  }());

  /* Built-in method references for those with the same name as other `lodash` methods. */
  var nativeCeil = Math.ceil,
      nativeFloor = Math.floor,
      nativeGetSymbols = Object.getOwnPropertySymbols,
      nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,
      nativeIsFinite = root.isFinite,
      nativeKeys = overArg(Object.keys, Object),
      nativeMax = Math.max,
      nativeMin = Math.min,
      nativeNow = Date.now,
      nativeRandom = Math.random,
      nativeReverse = arrayProto.reverse;

  /* Built-in method references that are verified to be native. */
  var DataView = getNative(root, 'DataView'),
      Map = getNative(root, 'Map'),
      Promise = getNative(root, 'Promise'),
      Set = getNative(root, 'Set'),
      WeakMap = getNative(root, 'WeakMap'),
      nativeCreate = getNative(Object, 'create');

  /** Used to store function metadata. */
  var metaMap = WeakMap && new WeakMap;

  /** Used to lookup unminified function names. */
  var realNames = {};

  /** Used to detect maps, sets, and weakmaps. */
  var dataViewCtorString = toSource(DataView),
      mapCtorString = toSource(Map),
      promiseCtorString = toSource(Promise),
      setCtorString = toSource(Set),
      weakMapCtorString = toSource(WeakMap);

  /** Used to convert symbols to primitives and strings. */
  var symbolProto = Symbol ? Symbol.prototype : undefined,
      symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
      symbolToString = symbolProto ? symbolProto.toString : undefined;

  /*------------------------------------------------------------------------*/

  /**
   * Creates a `lodash` object which wraps `value` to enable implicit method
   * chain sequences. Methods that operate on and return arrays, collections,
   * and functions can be chained together. Methods that retrieve a single value
   * or may return a primitive value will automatically end the chain sequence
   * and return the unwrapped value. Otherwise, the value must be unwrapped
   * with `_#value`.
   *
   * Explicit chain sequences, which must be unwrapped with `_#value`, may be
   * enabled using `_.chain`.
   *
   * The execution of chained methods is lazy, that is, it's deferred until
   * `_#value` is implicitly or explicitly called.
   *
   * Lazy evaluation allows several methods to support shortcut fusion.
   * Shortcut fusion is an optimization to merge iteratee calls; this avoids
   * the creation of intermediate arrays and can greatly reduce the number of
   * iteratee executions. Sections of a chain sequence qualify for shortcut
   * fusion if the section is applied to an array and iteratees accept only
   * one argument. The heuristic for whether a section qualifies for shortcut
   * fusion is subject to change.
   *
   * Chaining is supported in custom builds as long as the `_#value` method is
   * directly or indirectly included in the build.
   *
   * In addition to lodash methods, wrappers have `Array` and `String` methods.
   *
   * The wrapper `Array` methods are:
   * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
   *
   * The wrapper `String` methods are:
   * `replace` and `split`
   *
   * The wrapper methods that support shortcut fusion are:
   * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
   * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
   * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
   *
   * The chainable wrapper methods are:
   * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
   * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
   * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
   * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
   * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
   * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
   * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
   * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
   * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
   * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
   * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
   * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
   * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
   * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
   * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
   * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
   * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
   * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
   * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
   * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
   * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
   * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
   * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
   * `zipObject`, `zipObjectDeep`, and `zipWith`
   *
   * The wrapper methods that are **not** chainable by default are:
   * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
   * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
   * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
   * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
   * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
   * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
   * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
   * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
   * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
   * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
   * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
   * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
   * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
   * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
   * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
   * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
   * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
   * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
   * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
   * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
   * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
   * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
   * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
   * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
   * `upperFirst`, `value`, and `words`
   *
   * @name _
   * @constructor
   * @category Seq
   * @param {*} value The value to wrap in a `lodash` instance.
   * @returns {Object} Returns the new `lodash` wrapper instance.
   * @example
   *
   * function square(n) {
   *   return n * n;
   * }
   *
   * var wrapped = _([1, 2, 3]);
   *
   * // Returns an unwrapped value.
   * wrapped.reduce(_.add);
   * // => 6
   *
   * // Returns a wrapped value.
   * var squares = wrapped.map(square);
   *
   * _.isArray(squares);
   * // => false
   *
   * _.isArray(squares.value());
   * // => true
   */
  function lodash(value) {
    if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
      if (value instanceof LodashWrapper) {
        return value;
      }
      if (hasOwnProperty.call(value, '__wrapped__')) {
        return wrapperClone(value);
      }
    }
    return new LodashWrapper(value);
  }

  /**
   * The base implementation of `_.create` without support for assigning
   * properties to the created object.
   *
   * @private
   * @param {Object} proto The object to inherit from.
   * @returns {Object} Returns the new object.
   */
  var baseCreate = (function() {
    function object() {}
    return function(proto) {
      if (!isObject(proto)) {
        return {};
      }
      if (objectCreate) {
        return objectCreate(proto);
      }
      object.prototype = proto;
      var result = new object;
      object.prototype = undefined;
      return result;
    };
  }());

  /**
   * The function whose prototype chain sequence wrappers inherit from.
   *
   * @private
   */
  function baseLodash() {
    // No operation performed.
  }

  /**
   * The base constructor for creating `lodash` wrapper objects.
   *
   * @private
   * @param {*} value The value to wrap.
   * @param {boolean} [chainAll] Enable explicit method chain sequences.
   */
  function LodashWrapper(value, chainAll) {
    this.__wrapped__ = value;
    this.__actions__ = [];
    this.__chain__ = !!chainAll;
    this.__index__ = 0;
    this.__values__ = undefined;
  }

  // Ensure wrappers are instances of `baseLodash`.
  lodash.prototype = baseLodash.prototype;
  lodash.prototype.constructor = lodash;

  LodashWrapper.prototype = baseCreate(baseLodash.prototype);
  LodashWrapper.prototype.constructor = LodashWrapper;

  /*------------------------------------------------------------------------*/

  /**
   * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
   *
   * @private
   * @constructor
   * @param {*} value The value to wrap.
   */
  function LazyWrapper(value) {
    this.__wrapped__ = value;
    this.__actions__ = [];
    this.__dir__ = 1;
    this.__filtered__ = false;
    this.__iteratees__ = [];
    this.__takeCount__ = MAX_ARRAY_LENGTH;
    this.__views__ = [];
  }

  /**
   * Creates a clone of the lazy wrapper object.
   *
   * @private
   * @name clone
   * @memberOf LazyWrapper
   * @returns {Object} Returns the cloned `LazyWrapper` object.
   */
  function lazyClone() {
    var result = new LazyWrapper(this.__wrapped__);
    result.__actions__ = copyArray(this.__actions__);
    result.__dir__ = this.__dir__;
    result.__filtered__ = this.__filtered__;
    result.__iteratees__ = copyArray(this.__iteratees__);
    result.__takeCount__ = this.__takeCount__;
    result.__views__ = copyArray(this.__views__);
    return result;
  }

  /**
   * Reverses the direction of lazy iteration.
   *
   * @private
   * @name reverse
   * @memberOf LazyWrapper
   * @returns {Object} Returns the new reversed `LazyWrapper` object.
   */
  function lazyReverse() {
    if (this.__filtered__) {
      var result = new LazyWrapper(this);
      result.__dir__ = -1;
      result.__filtered__ = true;
    } else {
      result = this.clone();
      result.__dir__ *= -1;
    }
    return result;
  }

  /**
   * Extracts the unwrapped value from its lazy wrapper.
   *
   * @private
   * @name value
   * @memberOf LazyWrapper
   * @returns {*} Returns the unwrapped value.
   */
  function lazyValue() {
    var array = this.__wrapped__.value(),
        dir = this.__dir__,
        isArr = isArray(array),
        isRight = dir < 0,
        arrLength = isArr ? array.length : 0,
        view = getView(0, arrLength, this.__views__),
        start = view.start,
        end = view.end,
        length = end - start,
        index = isRight ? end : (start - 1),
        iteratees = this.__iteratees__,
        iterLength = iteratees.length,
        resIndex = 0,
        takeCount = nativeMin(length, this.__takeCount__);

    if (!isArr || (!isRight && arrLength == length && takeCount == length)) {
      return baseWrapperValue(array, this.__actions__);
    }
    var result = [];

    outer:
        while (length-- && resIndex < takeCount) {
          index += dir;

          var iterIndex = -1,
              value = array[index];

          while (++iterIndex < iterLength) {
            var data = iteratees[iterIndex],
                iteratee = data.iteratee,
                type = data.type,
                computed = iteratee(value);

            if (type == LAZY_MAP_FLAG) {
              value = computed;
            } else if (!computed) {
              if (type == LAZY_FILTER_FLAG) {
                continue outer;
              } else {
                break outer;
              }
            }
          }
          result[resIndex++] = value;
        }
    return result;
  }

  // Ensure `LazyWrapper` is an instance of `baseLodash`.
  LazyWrapper.prototype = baseCreate(baseLodash.prototype);
  LazyWrapper.prototype.constructor = LazyWrapper;

  /*------------------------------------------------------------------------*/

  /**
   * Creates a hash object.
   *
   * @private
   * @constructor
   * @param {Array} [entries] The key-value pairs to cache.
   */
  function Hash(entries) {
    var index = -1,
        length = entries == null ? 0 : entries.length;

    this.clear();
    while (++index < length) {
      var entry = entries[index];
      this.set(entry[0], entry[1]);
    }
  }

  /**
   * Removes all key-value entries from the hash.
   *
   * @private
   * @name clear
   * @memberOf Hash
   */
  function hashClear() {
    this.__data__ = nativeCreate ? nativeCreate(null) : {};
    this.size = 0;
  }

  /**
   * Removes `key` and its value from the hash.
   *
   * @private
   * @name delete
   * @memberOf Hash
   * @param {Object} hash The hash to modify.
   * @param {string} key The key of the value to remove.
   * @returns {boolean} Returns `true` if the entry was removed, else `false`.
   */
  function hashDelete(key) {
    var result = this.has(key) && delete this.__data__[key];
    this.size -= result ? 1 : 0;
    return result;
  }

  /**
   * Gets the hash value for `key`.
   *
   * @private
   * @name get
   * @memberOf Hash
   * @param {string} key The key of the value to get.
   * @returns {*} Returns the entry value.
   */
  function hashGet(key) {
    var data = this.__data__;
    if (nativeCreate) {
      var result = data[key];
      return result === HASH_UNDEFINED ? undefined : result;
    }
    return hasOwnProperty.call(data, key) ? data[key] : undefined;
  }

  /**
   * Checks if a hash value for `key` exists.
   *
   * @private
   * @name has
   * @memberOf Hash
   * @param {string} key The key of the entry to check.
   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
   */
  function hashHas(key) {
    var data = this.__data__;
    return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
  }

  /**
   * Sets the hash `key` to `value`.
   *
   * @private
   * @name set
   * @memberOf Hash
   * @param {string} key The key of the value to set.
   * @param {*} value The value to set.
   * @returns {Object} Returns the hash instance.
   */
  function hashSet(key, value) {
    var data = this.__data__;
    this.size += this.has(key) ? 0 : 1;
    data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
    return this;
  }

  // Add methods to `Hash`.
  Hash.prototype.clear = hashClear;
  Hash.prototype['delete'] = hashDelete;
  Hash.prototype.get = hashGet;
  Hash.prototype.has = hashHas;
  Hash.prototype.set = hashSet;

  /*------------------------------------------------------------------------*/

  /**
   * Creates an list cache object.
   *
   * @private
   * @constructor
   * @param {Array} [entries] The key-value pairs to cache.
   */
  function ListCache(entries) {
    var index = -1,
        length = entries == null ? 0 : entries.length;

    this.clear();
    while (++index < length) {
      var entry = entries[index];
      this.set(entry[0], entry[1]);
    }
  }

  /**
   * Removes all key-value entries from the list cache.
   *
   * @private
   * @name clear
   * @memberOf ListCache
   */
  function listCacheClear() {
    this.__data__ = [];
    this.size = 0;
  }

  /**
   * Removes `key` and its value from the list cache.
   *
   * @private
   * @name delete
   * @memberOf ListCache
   * @param {string} key The key of the value to remove.
   * @returns {boolean} Returns `true` if the entry was removed, else `false`.
   */
  function listCacheDelete(key) {
    var data = this.__data__,
        index = assocIndexOf(data, key);

    if (index < 0) {
      return false;
    }
    var lastIndex = data.length - 1;
    if (index == lastIndex) {
      data.pop();
    } else {
      splice.call(data, index, 1);
    }
    --this.size;
    return true;
  }

  /**
   * Gets the list cache value for `key`.
   *
   * @private
   * @name get
   * @memberOf ListCache
   * @param {string} key The key of the value to get.
   * @returns {*} Returns the entry value.
   */
  function listCacheGet(key) {
    var data = this.__data__,
        index = assocIndexOf(data, key);

    return index < 0 ? undefined : data[index][1];
  }

  /**
   * Checks if a list cache value for `key` exists.
   *
   * @private
   * @name has
   * @memberOf ListCache
   * @param {string} key The key of the entry to check.
   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
   */
  function listCacheHas(key) {
    return assocIndexOf(this.__data__, key) > -1;
  }

  /**
   * Sets the list cache `key` to `value`.
   *
   * @private
   * @name set
   * @memberOf ListCache
   * @param {string} key The key of the value to set.
   * @param {*} value The value to set.
   * @returns {Object} Returns the list cache instance.
   */
  function listCacheSet(key, value) {
    var data = this.__data__,
        index = assocIndexOf(data, key);

    if (index < 0) {
      ++this.size;
      data.push([key, value]);
    } else {
      data[index][1] = value;
    }
    return this;
  }

  // Add methods to `ListCache`.
  ListCache.prototype.clear = listCacheClear;
  ListCache.prototype['delete'] = listCacheDelete;
  ListCache.prototype.get = listCacheGet;
  ListCache.prototype.has = listCacheHas;
  ListCache.prototype.set = listCacheSet;

  /*------------------------------------------------------------------------*/

  /**
   * Creates a map cache object to store key-value pairs.
   *
   * @private
   * @constructor
   * @param {Array} [entries] The key-value pairs to cache.
   */
  function MapCache(entries) {
    var index = -1,
        length = entries == null ? 0 : entries.length;

    this.clear();
    while (++index < length) {
      var entry = entries[index];
      this.set(entry[0], entry[1]);
    }
  }

  /**
   * Removes all key-value entries from the map.
   *
   * @private
   * @name clear
   * @memberOf MapCache
   */
  function mapCacheClear() {
    this.size = 0;
    this.__data__ = {
      'hash': new Hash,
      'map': new (Map || ListCache),
      'string': new Hash
    };
  }

  /**
   * Removes `key` and its value from the map.
   *
   * @private
   * @name delete
   * @memberOf MapCache
   * @param {string} key The key of the value to remove.
   * @returns {boolean} Returns `true` if the entry was removed, else `false`.
   */
  function mapCacheDelete(key) {
    var result = getMapData(this, key)['delete'](key);
    this.size -= result ? 1 : 0;
    return result;
  }

  /**
   * Gets the map value for `key`.
   *
   * @private
   * @name get
   * @memberOf MapCache
   * @param {string} key The key of the value to get.
   * @returns {*} Returns the entry value.
   */
  function mapCacheGet(key) {
    return getMapData(this, key).get(key);
  }

  /**
   * Checks if a map value for `key` exists.
   *
   * @private
   * @name has
   * @memberOf MapCache
   * @param {string} key The key of the entry to check.
   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
   */
  function mapCacheHas(key) {
    return getMapData(this, key).has(key);
  }

  /**
   * Sets the map `key` to `value`.
   *
   * @private
   * @name set
   * @memberOf MapCache
   * @param {string} key The key of the value to set.
   * @param {*} value The value to set.
   * @returns {Object} Returns the map cache instance.
   */
  function mapCacheSet(key, value) {
    var data = getMapData(this, key),
        size = data.size;

    data.set(key, value);
    this.size += data.size == size ? 0 : 1;
    return this;
  }

  // Add methods to `MapCache`.
  MapCache.prototype.clear = mapCacheClear;
  MapCache.prototype['delete'] = mapCacheDelete;
  MapCache.prototype.get = mapCacheGet;
  MapCache.prototype.has = mapCacheHas;
  MapCache.prototype.set = mapCacheSet;

  /*------------------------------------------------------------------------*/

  /**
   *
   * Creates an array cache object to store unique values.
   *
   * @private
   * @constructor
   * @param {Array} [values] The values to cache.
   */
  function SetCache(values) {
    var index = -1,
        length = values == null ? 0 : values.length;

    this.__data__ = new MapCache;
    while (++index < length) {
      this.add(values[index]);
    }
  }

  /**
   * Adds `value` to the array cache.
   *
   * @private
   * @name add
   * @memberOf SetCache
   * @alias push
   * @param {*} value The value to cache.
   * @returns {Object} Returns the cache instance.
   */
  function setCacheAdd(value) {
    this.__data__.set(value, HASH_UNDEFINED);
    return this;
  }

  /**
   * Checks if `value` is in the array cache.
   *
   * @private
   * @name has
   * @memberOf SetCache
   * @param {*} value The value to search for.
   * @returns {number} Returns `true` if `value` is found, else `false`.
   */
  function setCacheHas(value) {
    return this.__data__.has(value);
  }

  // Add methods to `SetCache`.
  SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
  SetCache.prototype.has = setCacheHas;

  /*------------------------------------------------------------------------*/

  /**
   * Creates a stack cache object to store key-value pairs.
   *
   * @private
   * @constructor
   * @param {Array} [entries] The key-value pairs to cache.
   */
  function Stack(entries) {
    var data = this.__data__ = new ListCache(entries);
    this.size = data.size;
  }

  /**
   * Removes all key-value entries from the stack.
   *
   * @private
   * @name clear
   * @memberOf Stack
   */
  function stackClear() {
    this.__data__ = new ListCache;
    this.size = 0;
  }

  /**
   * Removes `key` and its value from the stack.
   *
   * @private
   * @name delete
   * @memberOf Stack
   * @param {string} key The key of the value to remove.
   * @returns {boolean} Returns `true` if the entry was removed, else `false`.
   */
  function stackDelete(key) {
    var data = this.__data__,
        result = data['delete'](key);

    this.size = data.size;
    return result;
  }

  /**
   * Gets the stack value for `key`.
   *
   * @private
   * @name get
   * @memberOf Stack
   * @param {string} key The key of the value to get.
   * @returns {*} Returns the entry value.
   */
  function stackGet(key) {
    return this.__data__.get(key);
  }

  /**
   * Checks if a stack value for `key` exists.
   *
   * @private
   * @name has
   * @memberOf Stack
   * @param {string} key The key of the entry to check.
   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
   */
  function stackHas(key) {
    return this.__data__.has(key);
  }

  /**
   * Sets the stack `key` to `value`.
   *
   * @private
   * @name set
   * @memberOf Stack
   * @param {string} key The key of the value to set.
   * @param {*} value The value to set.
   * @returns {Object} Returns the stack cache instance.
   */
  function stackSet(key, value) {
    var data = this.__data__;
    if (data instanceof ListCache) {
      var pairs = data.__data__;
      if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
        pairs.push([key, value]);
        this.size = ++data.size;
        return this;
      }
      data = this.__data__ = new MapCache(pairs);
    }
    data.set(key, value);
    this.size = data.size;
    return this;
  }

  // Add methods to `Stack`.
  Stack.prototype.clear = stackClear;
  Stack.prototype['delete'] = stackDelete;
  Stack.prototype.get = stackGet;
  Stack.prototype.has = stackHas;
  Stack.prototype.set = stackSet;

  /*------------------------------------------------------------------------*/

  /**
   * Creates an array of the enumerable property names of the array-like `value`.
   *
   * @private
   * @param {*} value The value to query.
   * @param {boolean} inherited Specify returning inherited property names.
   * @returns {Array} Returns the array of property names.
   */
  function arrayLikeKeys(value, inherited) {
    var isArr = isArray(value),
        isArg = !isArr && isArguments(value),
        isBuff = !isArr && !isArg && isBuffer(value),
        isType = !isArr && !isArg && !isBuff && isTypedArray(value),
        skipIndexes = isArr || isArg || isBuff || isType,
        result = skipIndexes ? baseTimes(value.length, String) : [],
        length = result.length;

    for (var key in value) {
      if ((inherited || hasOwnProperty.call(value, key)) &&
          !(skipIndexes && (
              // Safari 9 has enumerable `arguments.length` in strict mode.
              key == 'length' ||
              // Node.js 0.10 has enumerable non-index properties on buffers.
              (isBuff && (key == 'offset' || key == 'parent')) ||
              // PhantomJS 2 has enumerable non-index properties on typed arrays.
              (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
              // Skip index properties.
              isIndex(key, length)
          ))) {
        result.push(key);
      }
    }
    return result;
  }

  /**
   * This function is like `assignValue` except that it doesn't assign
   * `undefined` values.
   *
   * @private
   * @param {Object} object The object to modify.
   * @param {string} key The key of the property to assign.
   * @param {*} value The value to assign.
   */
  function assignMergeValue(object, key, value) {
    if ((value !== undefined && !eq(object[key], value)) ||
        (value === undefined && !(key in object))) {
      baseAssignValue(object, key, value);
    }
  }

  /**
   * Assigns `value` to `key` of `object` if the existing value is not equivalent
   * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
   * for equality comparisons.
   *
   * @private
   * @param {Object} object The object to modify.
   * @param {string} key The key of the property to assign.
   * @param {*} value The value to assign.
   */
  function assignValue(object, key, value) {
    var objValue = object[key];
    if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
        (value === undefined && !(key in object))) {
      baseAssignValue(object, key, value);
    }
  }

  /**
   * Gets the index at which the `key` is found in `array` of key-value pairs.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} key The key to search for.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function assocIndexOf(array, key) {
    var length = array.length;
    while (length--) {
      if (eq(array[length][0], key)) {
        return length;
      }
    }
    return -1;
  }

  /**
   * Aggregates elements of `collection` on `accumulator` with keys transformed
   * by `iteratee` and values set by `setter`.
   *
   * @private
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} setter The function to set `accumulator` values.
   * @param {Function} iteratee The iteratee to transform keys.
   * @param {Object} accumulator The initial aggregated object.
   * @returns {Function} Returns `accumulator`.
   */
  function baseAggregator(collection, setter, iteratee, accumulator) {
    baseEach(collection, function(value, key, collection) {
      setter(accumulator, value, iteratee(value), collection);
    });
    return accumulator;
  }

  /**
   * The base implementation of `_.assign` without support for multiple sources
   * or `customizer` functions.
   *
   * @private
   * @param {Object} object The destination object.
   * @param {Object} source The source object.
   * @returns {Object} Returns `object`.
   */
  function baseAssign(object, source) {
    return object && copyObject(source, keys(source), object);
  }

  /**
   * The base implementation of `_.assignIn` without support for multiple sources
   * or `customizer` functions.
   *
   * @private
   * @param {Object} object The destination object.
   * @param {Object} source The source object.
   * @returns {Object} Returns `object`.
   */
  function baseAssignIn(object, source) {
    return object && copyObject(source, keysIn(source), object);
  }

  /**
   * The base implementation of `assignValue` and `assignMergeValue` without
   * value checks.
   *
   * @private
   * @param {Object} object The object to modify.
   * @param {string} key The key of the property to assign.
   * @param {*} value The value to assign.
   */
  function baseAssignValue(object, key, value) {
    if (key == '__proto__' && defineProperty) {
      defineProperty(object, key, {
        'configurable': true,
        'enumerable': true,
        'value': value,
        'writable': true
      });
    } else {
      object[key] = value;
    }
  }

  /**
   * The base implementation of `_.at` without support for individual paths.
   *
   * @private
   * @param {Object} object The object to iterate over.
   * @param {string[]} paths The property paths to pick.
   * @returns {Array} Returns the picked elements.
   */
  function baseAt(object, paths) {
    var index = -1,
        length = paths.length,
        result = Array(length),
        skip = object == null;

    while (++index < length) {
      result[index] = skip ? undefined : get(object, paths[index]);
    }
    return result;
  }

  /**
   * The base implementation of `_.clamp` which doesn't coerce arguments.
   *
   * @private
   * @param {number} number The number to clamp.
   * @param {number} [lower] The lower bound.
   * @param {number} upper The upper bound.
   * @returns {number} Returns the clamped number.
   */
  function baseClamp(number, lower, upper) {
    if (number === number) {
      if (upper !== undefined) {
        number = number <= upper ? number : upper;
      }
      if (lower !== undefined) {
        number = number >= lower ? number : lower;
      }
    }
    return number;
  }

  /**
   * The base implementation of `_.clone` and `_.cloneDeep` which tracks
   * traversed objects.
   *
   * @private
   * @param {*} value The value to clone.
   * @param {boolean} bitmask The bitmask flags.
   *  1 - Deep clone
   *  2 - Flatten inherited properties
   *  4 - Clone symbols
   * @param {Function} [customizer] The function to customize cloning.
   * @param {string} [key] The key of `value`.
   * @param {Object} [object] The parent object of `value`.
   * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
   * @returns {*} Returns the cloned value.
   */
  function baseClone(value, bitmask, customizer, key, object, stack) {
    var result,
        isDeep = bitmask & CLONE_DEEP_FLAG,
        isFlat = bitmask & CLONE_FLAT_FLAG,
        isFull = bitmask & CLONE_SYMBOLS_FLAG;

    if (customizer) {
      result = object ? customizer(value, key, object, stack) : customizer(value);
    }
    if (result !== undefined) {
      return result;
    }
    if (!isObject(value)) {
      return value;
    }
    var isArr = isArray(value);
    if (isArr) {
      result = initCloneArray(value);
      if (!isDeep) {
        return copyArray(value, result);
      }
    } else {
      var tag = getTag(value),
          isFunc = tag == funcTag || tag == genTag;

      if (isBuffer(value)) {
        return cloneBuffer(value, isDeep);
      }
      if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
        result = (isFlat || isFunc) ? {} : initCloneObject(value);
        if (!isDeep) {
          return isFlat
              ? copySymbolsIn(value, baseAssignIn(result, value))
              : copySymbols(value, baseAssign(result, value));
        }
      } else {
        if (!cloneableTags[tag]) {
          return object ? value : {};
        }
        result = initCloneByTag(value, tag, isDeep);
      }
    }
    // Check for circular references and return its corresponding clone.
    stack || (stack = new Stack);
    var stacked = stack.get(value);
    if (stacked) {
      return stacked;
    }
    stack.set(value, result);

    if (isSet(value)) {
      value.forEach(function(subValue) {
        result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));
      });

      return result;
    }

    if (isMap(value)) {
      value.forEach(function(subValue, key) {
        result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));
      });

      return result;
    }

    var keysFunc = isFull
        ? (isFlat ? getAllKeysIn : getAllKeys)
        : (isFlat ? keysIn : keys);

    var props = isArr ? undefined : keysFunc(value);
    arrayEach(props || value, function(subValue, key) {
      if (props) {
        key = subValue;
        subValue = value[key];
      }
      // Recursively populate clone (susceptible to call stack limits).
      assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
    });
    return result;
  }

  /**
   * The base implementation of `_.delay` and `_.defer` which accepts `args`
   * to provide to `func`.
   *
   * @private
   * @param {Function} func The function to delay.
   * @param {number} wait The number of milliseconds to delay invocation.
   * @param {Array} args The arguments to provide to `func`.
   * @returns {number|Object} Returns the timer id or timeout object.
   */
  function baseDelay(func, wait, args) {
    if (typeof func != 'function') {
      throw new TypeError(FUNC_ERROR_TEXT);
    }
    return setTimeout(function() { func.apply(undefined, args); }, wait);
  }

  /**
   * The base implementation of methods like `_.difference` without support
   * for excluding multiple arrays or iteratee shorthands.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {Array} values The values to exclude.
   * @param {Function} [iteratee] The iteratee invoked per element.
   * @param {Function} [comparator] The comparator invoked per element.
   * @returns {Array} Returns the new array of filtered values.
   */
  function baseDifference(array, values, iteratee, comparator) {
    var index = -1,
        includes = arrayIncludes,
        isCommon = true,
        length = array.length,
        result = [],
        valuesLength = values.length;

    if (!length) {
      return result;
    }
    if (iteratee) {
      values = arrayMap(values, baseUnary(iteratee));
    }
    if (comparator) {
      includes = arrayIncludesWith;
      isCommon = false;
    }
    else if (values.length >= LARGE_ARRAY_SIZE) {
      includes = cacheHas;
      isCommon = false;
      values = new SetCache(values);
    }
    outer:
        while (++index < length) {
          var value = array[index],
              computed = iteratee == null ? value : iteratee(value);

          value = (comparator || value !== 0) ? value : 0;
          if (isCommon && computed === computed) {
            var valuesIndex = valuesLength;
            while (valuesIndex--) {
              if (values[valuesIndex] === computed) {
                continue outer;
              }
            }
            result.push(value);
          }
          else if (!includes(values, computed, comparator)) {
            result.push(value);
          }
        }
    return result;
  }

  /**
   * The base implementation of `_.forEach` without support for iteratee shorthands.
   *
   * @private
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array|Object} Returns `collection`.
   */
  var baseEach = createBaseEach(baseForOwn);

  /**
   * The base implementation of `_.every` without support for iteratee shorthands.
   *
   * @private
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} predicate The function invoked per iteration.
   * @returns {boolean} Returns `true` if all elements pass the predicate check,
   *  else `false`
   */
  function baseEvery(collection, predicate) {
    var result = true;
    baseEach(collection, function(value, index, collection) {
      result = !!predicate(value, index, collection);
      return result;
    });
    return result;
  }

  /**
   * The base implementation of methods like `_.max` and `_.min` which accepts a
   * `comparator` to determine the extremum value.
   *
   * @private
   * @param {Array} array The array to iterate over.
   * @param {Function} iteratee The iteratee invoked per iteration.
   * @param {Function} comparator The comparator used to compare values.
   * @returns {*} Returns the extremum value.
   */
  function baseExtremum(array, iteratee, comparator) {
    var index = -1,
        length = array.length;

    while (++index < length) {
      var value = array[index],
          current = iteratee(value);

      if (current != null && (computed === undefined
              ? (current === current && !isSymbol(current))
              : comparator(current, computed)
      )) {
        var computed = current,
            result = value;
      }
    }
    return result;
  }

  /**
   * The base implementation of `_.filter` without support for iteratee shorthands.
   *
   * @private
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} predicate The function invoked per iteration.
   * @returns {Array} Returns the new filtered array.
   */
  function baseFilter(collection, predicate) {
    var result = [];
    baseEach(collection, function(value, index, collection) {
      if (predicate(value, index, collection)) {
        result.push(value);
      }
    });
    return result;
  }

  /**
   * The base implementation of `_.flatten` with support for restricting flattening.
   *
   * @private
   * @param {Array} array The array to flatten.
   * @param {number} depth The maximum recursion depth.
   * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
   * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
   * @param {Array} [result=[]] The initial result value.
   * @returns {Array} Returns the new flattened array.
   */
  function baseFlatten(array, depth, predicate, isStrict, result) {
    var index = -1,
        length = array.length;

    predicate || (predicate = isFlattenable);
    result || (result = []);

    while (++index < length) {
      var value = array[index];
      if (depth > 0 && predicate(value)) {
        if (depth > 1) {
          // Recursively flatten arrays (susceptible to call stack limits).
          baseFlatten(value, depth - 1, predicate, isStrict, result);
        } else {
          arrayPush(result, value);
        }
      } else if (!isStrict) {
        result[result.length] = value;
      }
    }
    return result;
  }

  /**
   * The base implementation of `baseForOwn` which iterates over `object`
   * properties returned by `keysFunc` and invokes `iteratee` for each property.
   * Iteratee functions may exit iteration early by explicitly returning `false`.
   *
   * @private
   * @param {Object} object The object to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @param {Function} keysFunc The function to get the keys of `object`.
   * @returns {Object} Returns `object`.
   */
  var baseFor = createBaseFor();

  /**
   * This function is like `baseFor` except that it iterates over properties
   * in the opposite order.
   *
   * @private
   * @param {Object} object The object to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @param {Function} keysFunc The function to get the keys of `object`.
   * @returns {Object} Returns `object`.
   */
  var baseForRight = createBaseFor(true);

  /**
   * The base implementation of `_.forOwn` without support for iteratee shorthands.
   *
   * @private
   * @param {Object} object The object to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Object} Returns `object`.
   */
  function baseForOwn(object, iteratee) {
    return object && baseFor(object, iteratee, keys);
  }

  /**
   * The base implementation of `_.forOwnRight` without support for iteratee shorthands.
   *
   * @private
   * @param {Object} object The object to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Object} Returns `object`.
   */
  function baseForOwnRight(object, iteratee) {
    return object && baseForRight(object, iteratee, keys);
  }

  /**
   * The base implementation of `_.functions` which creates an array of
   * `object` function property names filtered from `props`.
   *
   * @private
   * @param {Object} object The object to inspect.
   * @param {Array} props The property names to filter.
   * @returns {Array} Returns the function names.
   */
  function baseFunctions(object, props) {
    return arrayFilter(props, function(key) {
      return isFunction(object[key]);
    });
  }

  /**
   * The base implementation of `_.get` without support for default values.
   *
   * @private
   * @param {Object} object The object to query.
   * @param {Array|string} path The path of the property to get.
   * @returns {*} Returns the resolved value.
   */
  function baseGet(object, path) {
    path = castPath(path, object);

    var index = 0,
        length = path.length;

    while (object != null && index < length) {
      object = object[toKey(path[index++])];
    }
    return (index && index == length) ? object : undefined;
  }

  /**
   * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
   * `keysFunc` and `symbolsFunc` to get the enumerable property names and
   * symbols of `object`.
   *
   * @private
   * @param {Object} object The object to query.
   * @param {Function} keysFunc The function to get the keys of `object`.
   * @param {Function} symbolsFunc The function to get the symbols of `object`.
   * @returns {Array} Returns the array of property names and symbols.
   */
  function baseGetAllKeys(object, keysFunc, symbolsFunc) {
    var result = keysFunc(object);
    return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
  }

  /**
   * The base implementation of `getTag` without fallbacks for buggy environments.
   *
   * @private
   * @param {*} value The value to query.
   * @returns {string} Returns the `toStringTag`.
   */
  function baseGetTag(value) {
    if (value == null) {
      return value === undefined ? undefinedTag : nullTag;
    }
    return (symToStringTag && symToStringTag in Object(value))
        ? getRawTag(value)
        : objectToString(value);
  }

  /**
   * The base implementation of `_.gt` which doesn't coerce arguments.
   *
   * @private
   * @param {*} value The value to compare.
   * @param {*} other The other value to compare.
   * @returns {boolean} Returns `true` if `value` is greater than `other`,
   *  else `false`.
   */
  function baseGt(value, other) {
    return value > other;
  }

  /**
   * The base implementation of `_.has` without support for deep paths.
   *
   * @private
   * @param {Object} [object] The object to query.
   * @param {Array|string} key The key to check.
   * @returns {boolean} Returns `true` if `key` exists, else `false`.
   */
  function baseHas(object, key) {
    return object != null && hasOwnProperty.call(object, key);
  }

  /**
   * The base implementation of `_.hasIn` without support for deep paths.
   *
   * @private
   * @param {Object} [object] The object to query.
   * @param {Array|string} key The key to check.
   * @returns {boolean} Returns `true` if `key` exists, else `false`.
   */
  function baseHasIn(object, key) {
    return object != null && key in Object(object);
  }

  /**
   * The base implementation of methods like `_.intersection`, without support
   * for iteratee shorthands, that accepts an array of arrays to inspect.
   *
   * @private
   * @param {Array} arrays The arrays to inspect.
   * @param {Function} [iteratee] The iteratee invoked per element.
   * @param {Function} [comparator] The comparator invoked per element.
   * @returns {Array} Returns the new array of shared values.
   */
  function baseIntersection(arrays, iteratee, comparator) {
    var includes = comparator ? arrayIncludesWith : arrayIncludes,
        length = arrays[0].length,
        othLength = arrays.length,
        othIndex = othLength,
        caches = Array(othLength),
        maxLength = Infinity,
        result = [];

    while (othIndex--) {
      var array = arrays[othIndex];
      if (othIndex && iteratee) {
        array = arrayMap(array, baseUnary(iteratee));
      }
      maxLength = nativeMin(array.length, maxLength);
      caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))
          ? new SetCache(othIndex && array)
          : undefined;
    }
    array = arrays[0];

    var index = -1,
        seen = caches[0];

    outer:
        while (++index < length && result.length < maxLength) {
          var value = array[index],
              computed = iteratee ? iteratee(value) : value;

          value = (comparator || value !== 0) ? value : 0;
          if (!(seen
                  ? cacheHas(seen, computed)
                  : includes(result, computed, comparator)
          )) {
            othIndex = othLength;
            while (--othIndex) {
              var cache = caches[othIndex];
              if (!(cache
                  ? cacheHas(cache, computed)
                  : includes(arrays[othIndex], computed, comparator))
              ) {
                continue outer;
              }
            }
            if (seen) {
              seen.push(computed);
            }
            result.push(value);
          }
        }
    return result;
  }

  /**
   * The base implementation of `_.invert` and `_.invertBy` which inverts
   * `object` with values transformed by `iteratee` and set by `setter`.
   *
   * @private
   * @param {Object} object The object to iterate over.
   * @param {Function} setter The function to set `accumulator` values.
   * @param {Function} iteratee The iteratee to transform values.
   * @param {Object} accumulator The initial inverted object.
   * @returns {Function} Returns `accumulator`.
   */
  function baseInverter(object, setter, iteratee, accumulator) {
    baseForOwn(object, function(value, key, object) {
      setter(accumulator, iteratee(value), key, object);
    });
    return accumulator;
  }

  /**
   * The base implementation of `_.invoke` without support for individual
   * method arguments.
   *
   * @private
   * @param {Object} object The object to query.
   * @param {Array|string} path The path of the method to invoke.
   * @param {Array} args The arguments to invoke the method with.
   * @returns {*} Returns the result of the invoked method.
   */
  function baseInvoke(object, path, args) {
    path = castPath(path, object);
    object = parent(object, path);
    var func = object == null ? object : object[toKey(last(path))];
    return func == null ? undefined : apply(func, object, args);
  }

  /**
   * The base implementation of `_.isArguments`.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is an `arguments` object,
   */
  function baseIsArguments(value) {
    return isObjectLike(value) && baseGetTag(value) == argsTag;
  }

  /**
   * The base implementation of `_.isDate` without Node.js optimizations.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
   */
  function baseIsDate(value) {
    return isObjectLike(value) && baseGetTag(value) == dateTag;
  }

  /**
   * The base implementation of `_.isEqual` which supports partial comparisons
   * and tracks traversed objects.
   *
   * @private
   * @param {*} value The value to compare.
   * @param {*} other The other value to compare.
   * @param {boolean} bitmask The bitmask flags.
   *  1 - Unordered comparison
   *  2 - Partial comparison
   * @param {Function} [customizer] The function to customize comparisons.
   * @param {Object} [stack] Tracks traversed `value` and `other` objects.
   * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
   */
  function baseIsEqual(value, other, bitmask, customizer, stack) {
    if (value === other) {
      return true;
    }
    if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
      return value !== value && other !== other;
    }
    return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
  }

  /**
   * A specialized version of `baseIsEqual` for arrays and objects which performs
   * deep comparisons and tracks traversed objects enabling objects with circular
   * references to be compared.
   *
   * @private
   * @param {Object} object The object to compare.
   * @param {Object} other The other object to compare.
   * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
   * @param {Function} customizer The function to customize comparisons.
   * @param {Function} equalFunc The function to determine equivalents of values.
   * @param {Object} [stack] Tracks traversed `object` and `other` objects.
   * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
   */
  function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
    var objIsArr = isArray(object),
        othIsArr = isArray(other),
        objTag = objIsArr ? arrayTag : getTag(object),
        othTag = othIsArr ? arrayTag : getTag(other);

    objTag = objTag == argsTag ? objectTag : objTag;
    othTag = othTag == argsTag ? objectTag : othTag;

    var objIsObj = objTag == objectTag,
        othIsObj = othTag == objectTag,
        isSameTag = objTag == othTag;

    if (isSameTag && isBuffer(object)) {
      if (!isBuffer(other)) {
        return false;
      }
      objIsArr = true;
      objIsObj = false;
    }
    if (isSameTag && !objIsObj) {
      stack || (stack = new Stack);
      return (objIsArr || isTypedArray(object))
          ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
          : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
    }
    if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
      var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
          othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');

      if (objIsWrapped || othIsWrapped) {
        var objUnwrapped = objIsWrapped ? object.value() : object,
            othUnwrapped = othIsWrapped ? other.value() : other;

        stack || (stack = new Stack);
        return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
      }
    }
    if (!isSameTag) {
      return false;
    }
    stack || (stack = new Stack);
    return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
  }

  /**
   * The base implementation of `_.isMap` without Node.js optimizations.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a map, else `false`.
   */
  function baseIsMap(value) {
    return isObjectLike(value) && getTag(value) == mapTag;
  }

  /**
   * The base implementation of `_.isMatch` without support for iteratee shorthands.
   *
   * @private
   * @param {Object} object The object to inspect.
   * @param {Object} source The object of property values to match.
   * @param {Array} matchData The property names, values, and compare flags to match.
   * @param {Function} [customizer] The function to customize comparisons.
   * @returns {boolean} Returns `true` if `object` is a match, else `false`.
   */
  function baseIsMatch(object, source, matchData, customizer) {
    var index = matchData.length,
        length = index,
        noCustomizer = !customizer;

    if (object == null) {
      return !length;
    }
    object = Object(object);
    while (index--) {
      var data = matchData[index];
      if ((noCustomizer && data[2])
          ? data[1] !== object[data[0]]
          : !(data[0] in object)
      ) {
        return false;
      }
    }
    while (++index < length) {
      data = matchData[index];
      var key = data[0],
          objValue = object[key],
          srcValue = data[1];

      if (noCustomizer && data[2]) {
        if (objValue === undefined && !(key in object)) {
          return false;
        }
      } else {
        var stack = new Stack;
        if (customizer) {
          var result = customizer(objValue, srcValue, key, object, source, stack);
        }
        if (!(result === undefined
                ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)
                : result
        )) {
          return false;
        }
      }
    }
    return true;
  }

  /**
   * The base implementation of `_.isNative` without bad shim checks.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a native function,
   *  else `false`.
   */
  function baseIsNative(value) {
    if (!isObject(value) || isMasked(value)) {
      return false;
    }
    var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
    return pattern.test(toSource(value));
  }

  /**
   * The base implementation of `_.isRegExp` without Node.js optimizations.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
   */
  function baseIsRegExp(value) {
    return isObjectLike(value) && baseGetTag(value) == regexpTag;
  }

  /**
   * The base implementation of `_.isSet` without Node.js optimizations.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a set, else `false`.
   */
  function baseIsSet(value) {
    return isObjectLike(value) && getTag(value) == setTag;
  }

  /**
   * The base implementation of `_.isTypedArray` without Node.js optimizations.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
   */
  function baseIsTypedArray(value) {
    return isObjectLike(value) &&
        isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
  }

  /**
   * The base implementation of `_.iteratee`.
   *
   * @private
   * @param {*} [value=_.identity] The value to convert to an iteratee.
   * @returns {Function} Returns the iteratee.
   */
  function baseIteratee(value) {
    // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
    // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
    if (typeof value == 'function') {
      return value;
    }
    if (value == null) {
      return identity;
    }
    if (typeof value == 'object') {
      return isArray(value)
          ? baseMatchesProperty(value[0], value[1])
          : baseMatches(value);
    }
    return property(value);
  }

  /**
   * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Array} Returns the array of property names.
   */
  function baseKeys(object) {
    if (!isPrototype(object)) {
      return nativeKeys(object);
    }
    var result = [];
    for (var key in Object(object)) {
      if (hasOwnProperty.call(object, key) && key != 'constructor') {
        result.push(key);
      }
    }
    return result;
  }

  /**
   * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Array} Returns the array of property names.
   */
  function baseKeysIn(object) {
    if (!isObject(object)) {
      return nativeKeysIn(object);
    }
    var isProto = isPrototype(object),
        result = [];

    for (var key in object) {
      if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
        result.push(key);
      }
    }
    return result;
  }

  /**
   * The base implementation of `_.lt` which doesn't coerce arguments.
   *
   * @private
   * @param {*} value The value to compare.
   * @param {*} other The other value to compare.
   * @returns {boolean} Returns `true` if `value` is less than `other`,
   *  else `false`.
   */
  function baseLt(value, other) {
    return value < other;
  }

  /**
   * The base implementation of `_.map` without support for iteratee shorthands.
   *
   * @private
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns the new mapped array.
   */
  function baseMap(collection, iteratee) {
    var index = -1,
        result = isArrayLike(collection) ? Array(collection.length) : [];

    baseEach(collection, function(value, key, collection) {
      result[++index] = iteratee(value, key, collection);
    });
    return result;
  }

  /**
   * The base implementation of `_.matches` which doesn't clone `source`.
   *
   * @private
   * @param {Object} source The object of property values to match.
   * @returns {Function} Returns the new spec function.
   */
  function baseMatches(source) {
    var matchData = getMatchData(source);
    if (matchData.length == 1 && matchData[0][2]) {
      return matchesStrictComparable(matchData[0][0], matchData[0][1]);
    }
    return function(object) {
      return object === source || baseIsMatch(object, source, matchData);
    };
  }

  /**
   * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
   *
   * @private
   * @param {string} path The path of the property to get.
   * @param {*} srcValue The value to match.
   * @returns {Function} Returns the new spec function.
   */
  function baseMatchesProperty(path, srcValue) {
    if (isKey(path) && isStrictComparable(srcValue)) {
      return matchesStrictComparable(toKey(path), srcValue);
    }
    return function(object) {
      var objValue = get(object, path);
      return (objValue === undefined && objValue === srcValue)
          ? hasIn(object, path)
          : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
    };
  }

  /**
   * The base implementation of `_.merge` without support for multiple sources.
   *
   * @private
   * @param {Object} object The destination object.
   * @param {Object} source The source object.
   * @param {number} srcIndex The index of `source`.
   * @param {Function} [customizer] The function to customize merged values.
   * @param {Object} [stack] Tracks traversed source values and their merged
   *  counterparts.
   */
  function baseMerge(object, source, srcIndex, customizer, stack) {
    if (object === source) {
      return;
    }
    baseFor(source, function(srcValue, key) {
      if (isObject(srcValue)) {
        stack || (stack = new Stack);
        baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
      }
      else {
        var newValue = customizer
            ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)
            : undefined;

        if (newValue === undefined) {
          newValue = srcValue;
        }
        assignMergeValue(object, key, newValue);
      }
    }, keysIn);
  }

  /**
   * A specialized version of `baseMerge` for arrays and objects which performs
   * deep merges and tracks traversed objects enabling objects with circular
   * references to be merged.
   *
   * @private
   * @param {Object} object The destination object.
   * @param {Object} source The source object.
   * @param {string} key The key of the value to merge.
   * @param {number} srcIndex The index of `source`.
   * @param {Function} mergeFunc The function to merge values.
   * @param {Function} [customizer] The function to customize assigned values.
   * @param {Object} [stack] Tracks traversed source values and their merged
   *  counterparts.
   */
  function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
    var objValue = safeGet(object, key),
        srcValue = safeGet(source, key),
        stacked = stack.get(srcValue);

    if (stacked) {
      assignMergeValue(object, key, stacked);
      return;
    }
    var newValue = customizer
        ? customizer(objValue, srcValue, (key + ''), object, source, stack)
        : undefined;

    var isCommon = newValue === undefined;

    if (isCommon) {
      var isArr = isArray(srcValue),
          isBuff = !isArr && isBuffer(srcValue),
          isTyped = !isArr && !isBuff && isTypedArray(srcValue);

      newValue = srcValue;
      if (isArr || isBuff || isTyped) {
        if (isArray(objValue)) {
          newValue = objValue;
        }
        else if (isArrayLikeObject(objValue)) {
          newValue = copyArray(objValue);
        }
        else if (isBuff) {
          isCommon = false;
          newValue = cloneBuffer(srcValue, true);
        }
        else if (isTyped) {
          isCommon = false;
          newValue = cloneTypedArray(srcValue, true);
        }
        else {
          newValue = [];
        }
      }
      else if (isPlainObject(srcValue) || isArguments(srcValue)) {
        newValue = objValue;
        if (isArguments(objValue)) {
          newValue = toPlainObject(objValue);
        }
        else if (!isObject(objValue) || (srcIndex && isFunction(objValue))) {
          newValue = initCloneObject(srcValue);
        }
      }
      else {
        isCommon = false;
      }
    }
    if (isCommon) {
      // Recursively merge objects and arrays (susceptible to call stack limits).
      stack.set(srcValue, newValue);
      mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
      stack['delete'](srcValue);
    }
    assignMergeValue(object, key, newValue);
  }

  /**
   * The base implementation of `_.orderBy` without param guards.
   *
   * @private
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
   * @param {string[]} orders The sort orders of `iteratees`.
   * @returns {Array} Returns the new sorted array.
   */
  function baseOrderBy(collection, iteratees, orders) {
    var index = -1;
    iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseUnary(baseIteratee));

    var result = baseMap(collection, function(value, key, collection) {
      var criteria = arrayMap(iteratees, function(iteratee) {
        return iteratee(value);
      });
      return { 'criteria': criteria, 'index': ++index, 'value': value };
    });

    return baseSortBy(result, function(object, other) {
      return compareMultiple(object, other, orders);
    });
  }

  /**
   * The base implementation of `_.pick` without support for individual
   * property identifiers.
   *
   * @private
   * @param {Object} object The source object.
   * @param {string[]} paths The property paths to pick.
   * @returns {Object} Returns the new object.
   */
  function basePick(object, paths) {
    return basePickBy(object, paths, function(value, path) {
      return hasIn(object, path);
    });
  }

  /**
   * The base implementation of  `_.pickBy` without support for iteratee shorthands.
   *
   * @private
   * @param {Object} object The source object.
   * @param {string[]} paths The property paths to pick.
   * @param {Function} predicate The function invoked per property.
   * @returns {Object} Returns the new object.
   */
  function basePickBy(object, paths, predicate) {
    var index = -1,
        length = paths.length,
        result = {};

    while (++index < length) {
      var path = paths[index],
          value = baseGet(object, path);

      if (predicate(value, path)) {
        baseSet(result, castPath(path, object), value);
      }
    }
    return result;
  }

  /**
   * A specialized version of `baseProperty` which supports deep paths.
   *
   * @private
   * @param {Array|string} path The path of the property to get.
   * @returns {Function} Returns the new accessor function.
   */
  function basePropertyDeep(path) {
    return function(object) {
      return baseGet(object, path);
    };
  }

  /**
   * The base implementation of `_.random` without support for returning
   * floating-point numbers.
   *
   * @private
   * @param {number} lower The lower bound.
   * @param {number} upper The upper bound.
   * @returns {number} Returns the random number.
   */
  function baseRandom(lower, upper) {
    return lower + nativeFloor(nativeRandom() * (upper - lower + 1));
  }

  /**
   * The base implementation of `_.range` and `_.rangeRight` which doesn't
   * coerce arguments.
   *
   * @private
   * @param {number} start The start of the range.
   * @param {number} end The end of the range.
   * @param {number} step The value to increment or decrement by.
   * @param {boolean} [fromRight] Specify iterating from right to left.
   * @returns {Array} Returns the range of numbers.
   */
  function baseRange(start, end, step, fromRight) {
    var index = -1,
        length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
        result = Array(length);

    while (length--) {
      result[fromRight ? length : ++index] = start;
      start += step;
    }
    return result;
  }

  /**
   * The base implementation of `_.rest` which doesn't validate or coerce arguments.
   *
   * @private
   * @param {Function} func The function to apply a rest parameter to.
   * @param {number} [start=func.length-1] The start position of the rest parameter.
   * @returns {Function} Returns the new function.
   */
  function baseRest(func, start) {
    return setToString(overRest(func, start, identity), func + '');
  }

  /**
   * The base implementation of `_.set`.
   *
   * @private
   * @param {Object} object The object to modify.
   * @param {Array|string} path The path of the property to set.
   * @param {*} value The value to set.
   * @param {Function} [customizer] The function to customize path creation.
   * @returns {Object} Returns `object`.
   */
  function baseSet(object, path, value, customizer) {
    if (!isObject(object)) {
      return object;
    }
    path = castPath(path, object);

    var index = -1,
        length = path.length,
        lastIndex = length - 1,
        nested = object;

    while (nested != null && ++index < length) {
      var key = toKey(path[index]),
          newValue = value;

      if (index != lastIndex) {
        var objValue = nested[key];
        newValue = customizer ? customizer(objValue, key, nested) : undefined;
        if (newValue === undefined) {
          newValue = isObject(objValue)
              ? objValue
              : (isIndex(path[index + 1]) ? [] : {});
        }
      }
      assignValue(nested, key, newValue);
      nested = nested[key];
    }
    return object;
  }

  /**
   * The base implementation of `setData` without support for hot loop shorting.
   *
   * @private
   * @param {Function} func The function to associate metadata with.
   * @param {*} data The metadata.
   * @returns {Function} Returns `func`.
   */
  var baseSetData = !metaMap ? identity : function(func, data) {
    metaMap.set(func, data);
    return func;
  };

  /**
   * The base implementation of `setToString` without support for hot loop shorting.
   *
   * @private
   * @param {Function} func The function to modify.
   * @param {Function} string The `toString` result.
   * @returns {Function} Returns `func`.
   */
  var baseSetToString = !defineProperty ? identity : function(func, string) {
    return defineProperty(func, 'toString', {
      'configurable': true,
      'enumerable': false,
      'value': constant(string),
      'writable': true
    });
  };

  /**
   * The base implementation of `_.slice` without an iteratee call guard.
   *
   * @private
   * @param {Array} array The array to slice.
   * @param {number} [start=0] The start position.
   * @param {number} [end=array.length] The end position.
   * @returns {Array} Returns the slice of `array`.
   */
  function baseSlice(array, start, end) {
    var index = -1,
        length = array.length;

    if (start < 0) {
      start = -start > length ? 0 : (length + start);
    }
    end = end > length ? length : end;
    if (end < 0) {
      end += length;
    }
    length = start > end ? 0 : ((end - start) >>> 0);
    start >>>= 0;

    var result = Array(length);
    while (++index < length) {
      result[index] = array[index + start];
    }
    return result;
  }

  /**
   * The base implementation of `_.some` without support for iteratee shorthands.
   *
   * @private
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} predicate The function invoked per iteration.
   * @returns {boolean} Returns `true` if any element passes the predicate check,
   *  else `false`.
   */
  function baseSome(collection, predicate) {
    var result;

    baseEach(collection, function(value, index, collection) {
      result = predicate(value, index, collection);
      return !result;
    });
    return !!result;
  }

  /**
   * The base implementation of `_.toString` which doesn't convert nullish
   * values to empty strings.
   *
   * @private
   * @param {*} value The value to process.
   * @returns {string} Returns the string.
   */
  function baseToString(value) {
    // Exit early for strings to avoid a performance hit in some environments.
    if (typeof value == 'string') {
      return value;
    }
    if (isArray(value)) {
      // Recursively convert values (susceptible to call stack limits).
      return arrayMap(value, baseToString) + '';
    }
    if (isSymbol(value)) {
      return symbolToString ? symbolToString.call(value) : '';
    }
    var result = (value + '');
    return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
  }

  /**
   * The base implementation of `_.uniqBy` without support for iteratee shorthands.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {Function} [iteratee] The iteratee invoked per element.
   * @param {Function} [comparator] The comparator invoked per element.
   * @returns {Array} Returns the new duplicate free array.
   */
  function baseUniq(array, iteratee, comparator) {
    var index = -1,
        includes = arrayIncludes,
        length = array.length,
        isCommon = true,
        result = [],
        seen = result;

    if (comparator) {
      isCommon = false;
      includes = arrayIncludesWith;
    }
    else if (length >= LARGE_ARRAY_SIZE) {
      var set = iteratee ? null : createSet(array);
      if (set) {
        return setToArray(set);
      }
      isCommon = false;
      includes = cacheHas;
      seen = new SetCache;
    }
    else {
      seen = iteratee ? [] : result;
    }
    outer:
        while (++index < length) {
          var value = array[index],
              computed = iteratee ? iteratee(value) : value;

          value = (comparator || value !== 0) ? value : 0;
          if (isCommon && computed === computed) {
            var seenIndex = seen.length;
            while (seenIndex--) {
              if (seen[seenIndex] === computed) {
                continue outer;
              }
            }
            if (iteratee) {
              seen.push(computed);
            }
            result.push(value);
          }
          else if (!includes(seen, computed, comparator)) {
            if (seen !== result) {
              seen.push(computed);
            }
            result.push(value);
          }
        }
    return result;
  }

  /**
   * The base implementation of `_.unset`.
   *
   * @private
   * @param {Object} object The object to modify.
   * @param {Array|string} path The property path to unset.
   * @returns {boolean} Returns `true` if the property is deleted, else `false`.
   */
  function baseUnset(object, path) {
    path = castPath(path, object);
    object = parent(object, path);
    return object == null || delete object[toKey(last(path))];
  }

  /**
   * The base implementation of `wrapperValue` which returns the result of
   * performing a sequence of actions on the unwrapped `value`, where each
   * successive action is supplied the return value of the previous.
   *
   * @private
   * @param {*} value The unwrapped value.
   * @param {Array} actions Actions to perform to resolve the unwrapped value.
   * @returns {*} Returns the resolved value.
   */
  function baseWrapperValue(value, actions) {
    var result = value;
    if (result instanceof LazyWrapper) {
      result = result.value();
    }
    return arrayReduce(actions, function(result, action) {
      return action.func.apply(action.thisArg, arrayPush([result], action.args));
    }, result);
  }

  /**
   * This base implementation of `_.zipObject` which assigns values using `assignFunc`.
   *
   * @private
   * @param {Array} props The property identifiers.
   * @param {Array} values The property values.
   * @param {Function} assignFunc The function to assign values.
   * @returns {Object} Returns the new object.
   */
  function baseZipObject(props, values, assignFunc) {
    var index = -1,
        length = props.length,
        valsLength = values.length,
        result = {};

    while (++index < length) {
      var value = index < valsLength ? values[index] : undefined;
      assignFunc(result, props[index], value);
    }
    return result;
  }

  /**
   * Casts `value` to an empty array if it's not an array like object.
   *
   * @private
   * @param {*} value The value to inspect.
   * @returns {Array|Object} Returns the cast array-like object.
   */
  function castArrayLikeObject(value) {
    return isArrayLikeObject(value) ? value : [];
  }

  /**
   * Casts `value` to a path array if it's not one.
   *
   * @private
   * @param {*} value The value to inspect.
   * @param {Object} [object] The object to query keys on.
   * @returns {Array} Returns the cast property path array.
   */
  function castPath(value, object) {
    if (isArray(value)) {
      return value;
    }
    return isKey(value, object) ? [value] : stringToPath(toString(value));
  }

  /**
   * Casts `array` to a slice if it's needed.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {number} start The start position.
   * @param {number} [end=array.length] The end position.
   * @returns {Array} Returns the cast slice.
   */
  function castSlice(array, start, end) {
    var length = array.length;
    end = end === undefined ? length : end;
    return (!start && end >= length) ? array : baseSlice(array, start, end);
  }

  /**
   * Creates a clone of  `buffer`.
   *
   * @private
   * @param {Buffer} buffer The buffer to clone.
   * @param {boolean} [isDeep] Specify a deep clone.
   * @returns {Buffer} Returns the cloned buffer.
   */
  function cloneBuffer(buffer, isDeep) {
    if (isDeep) {
      return buffer.slice();
    }
    var length = buffer.length,
        result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);

    buffer.copy(result);
    return result;
  }

  /**
   * Creates a clone of `arrayBuffer`.
   *
   * @private
   * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
   * @returns {ArrayBuffer} Returns the cloned array buffer.
   */
  function cloneArrayBuffer(arrayBuffer) {
    var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
    new Uint8Array(result).set(new Uint8Array(arrayBuffer));
    return result;
  }

  /**
   * Creates a clone of `dataView`.
   *
   * @private
   * @param {Object} dataView The data view to clone.
   * @param {boolean} [isDeep] Specify a deep clone.
   * @returns {Object} Returns the cloned data view.
   */
  function cloneDataView(dataView, isDeep) {
    var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
    return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
  }

  /**
   * Creates a clone of `regexp`.
   *
   * @private
   * @param {Object} regexp The regexp to clone.
   * @returns {Object} Returns the cloned regexp.
   */
  function cloneRegExp(regexp) {
    var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
    result.lastIndex = regexp.lastIndex;
    return result;
  }

  /**
   * Creates a clone of the `symbol` object.
   *
   * @private
   * @param {Object} symbol The symbol object to clone.
   * @returns {Object} Returns the cloned symbol object.
   */
  function cloneSymbol(symbol) {
    return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
  }

  /**
   * Creates a clone of `typedArray`.
   *
   * @private
   * @param {Object} typedArray The typed array to clone.
   * @param {boolean} [isDeep] Specify a deep clone.
   * @returns {Object} Returns the cloned typed array.
   */
  function cloneTypedArray(typedArray, isDeep) {
    var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
    return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
  }

  /**
   * Compares values to sort them in ascending order.
   *
   * @private
   * @param {*} value The value to compare.
   * @param {*} other The other value to compare.
   * @returns {number} Returns the sort order indicator for `value`.
   */
  function compareAscending(value, other) {
    if (value !== other) {
      var valIsDefined = value !== undefined,
          valIsNull = value === null,
          valIsReflexive = value === value,
          valIsSymbol = isSymbol(value);

      var othIsDefined = other !== undefined,
          othIsNull = other === null,
          othIsReflexive = other === other,
          othIsSymbol = isSymbol(other);

      if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
          (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
          (valIsNull && othIsDefined && othIsReflexive) ||
          (!valIsDefined && othIsReflexive) ||
          !valIsReflexive) {
        return 1;
      }
      if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
          (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
          (othIsNull && valIsDefined && valIsReflexive) ||
          (!othIsDefined && valIsReflexive) ||
          !othIsReflexive) {
        return -1;
      }
    }
    return 0;
  }

  /**
   * Used by `_.orderBy` to compare multiple properties of a value to another
   * and stable sort them.
   *
   * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
   * specify an order of "desc" for descending or "asc" for ascending sort order
   * of corresponding values.
   *
   * @private
   * @param {Object} object The object to compare.
   * @param {Object} other The other object to compare.
   * @param {boolean[]|string[]} orders The order to sort by for each property.
   * @returns {number} Returns the sort order indicator for `object`.
   */
  function compareMultiple(object, other, orders) {
    var index = -1,
        objCriteria = object.criteria,
        othCriteria = other.criteria,
        length = objCriteria.length,
        ordersLength = orders.length;

    while (++index < length) {
      var result = compareAscending(objCriteria[index], othCriteria[index]);
      if (result) {
        if (index >= ordersLength) {
          return result;
        }
        var order = orders[index];
        return result * (order == 'desc' ? -1 : 1);
      }
    }
    // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
    // that causes it, under certain circumstances, to provide the same value for
    // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
    // for more details.
    //
    // This also ensures a stable sort in V8 and other engines.
    // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
    return object.index - other.index;
  }

  /**
   * Creates an array that is the composition of partially applied arguments,
   * placeholders, and provided arguments into a single array of arguments.
   *
   * @private
   * @param {Array} args The provided arguments.
   * @param {Array} partials The arguments to prepend to those provided.
   * @param {Array} holders The `partials` placeholder indexes.
   * @params {boolean} [isCurried] Specify composing for a curried function.
   * @returns {Array} Returns the new array of composed arguments.
   */
  function composeArgs(args, partials, holders, isCurried) {
    var argsIndex = -1,
        argsLength = args.length,
        holdersLength = holders.length,
        leftIndex = -1,
        leftLength = partials.length,
        rangeLength = nativeMax(argsLength - holdersLength, 0),
        result = Array(leftLength + rangeLength),
        isUncurried = !isCurried;

    while (++leftIndex < leftLength) {
      result[leftIndex] = partials[leftIndex];
    }
    while (++argsIndex < holdersLength) {
      if (isUncurried || argsIndex < argsLength) {
        result[holders[argsIndex]] = args[argsIndex];
      }
    }
    while (rangeLength--) {
      result[leftIndex++] = args[argsIndex++];
    }
    return result;
  }

  /**
   * This function is like `composeArgs` except that the arguments composition
   * is tailored for `_.partialRight`.
   *
   * @private
   * @param {Array} args The provided arguments.
   * @param {Array} partials The arguments to append to those provided.
   * @param {Array} holders The `partials` placeholder indexes.
   * @params {boolean} [isCurried] Specify composing for a curried function.
   * @returns {Array} Returns the new array of composed arguments.
   */
  function composeArgsRight(args, partials, holders, isCurried) {
    var argsIndex = -1,
        argsLength = args.length,
        holdersIndex = -1,
        holdersLength = holders.length,
        rightIndex = -1,
        rightLength = partials.length,
        rangeLength = nativeMax(argsLength - holdersLength, 0),
        result = Array(rangeLength + rightLength),
        isUncurried = !isCurried;

    while (++argsIndex < rangeLength) {
      result[argsIndex] = args[argsIndex];
    }
    var offset = argsIndex;
    while (++rightIndex < rightLength) {
      result[offset + rightIndex] = partials[rightIndex];
    }
    while (++holdersIndex < holdersLength) {
      if (isUncurried || argsIndex < argsLength) {
        result[offset + holders[holdersIndex]] = args[argsIndex++];
      }
    }
    return result;
  }

  /**
   * Copies the values of `source` to `array`.
   *
   * @private
   * @param {Array} source The array to copy values from.
   * @param {Array} [array=[]] The array to copy values to.
   * @returns {Array} Returns `array`.
   */
  function copyArray(source, array) {
    var index = -1,
        length = source.length;

    array || (array = Array(length));
    while (++index < length) {
      array[index] = source[index];
    }
    return array;
  }

  /**
   * Copies properties of `source` to `object`.
   *
   * @private
   * @param {Object} source The object to copy properties from.
   * @param {Array} props The property identifiers to copy.
   * @param {Object} [object={}] The object to copy properties to.
   * @param {Function} [customizer] The function to customize copied values.
   * @returns {Object} Returns `object`.
   */
  function copyObject(source, props, object, customizer) {
    var isNew = !object;
    object || (object = {});

    var index = -1,
        length = props.length;

    while (++index < length) {
      var key = props[index];

      var newValue = customizer
          ? customizer(object[key], source[key], key, object, source)
          : undefined;

      if (newValue === undefined) {
        newValue = source[key];
      }
      if (isNew) {
        baseAssignValue(object, key, newValue);
      } else {
        assignValue(object, key, newValue);
      }
    }
    return object;
  }

  /**
   * Copies own symbols of `source` to `object`.
   *
   * @private
   * @param {Object} source The object to copy symbols from.
   * @param {Object} [object={}] The object to copy symbols to.
   * @returns {Object} Returns `object`.
   */
  function copySymbols(source, object) {
    return copyObject(source, getSymbols(source), object);
  }

  /**
   * Copies own and inherited symbols of `source` to `object`.
   *
   * @private
   * @param {Object} source The object to copy symbols from.
   * @param {Object} [object={}] The object to copy symbols to.
   * @returns {Object} Returns `object`.
   */
  function copySymbolsIn(source, object) {
    return copyObject(source, getSymbolsIn(source), object);
  }

  /**
   * Creates a function like `_.groupBy`.
   *
   * @private
   * @param {Function} setter The function to set accumulator values.
   * @param {Function} [initializer] The accumulator object initializer.
   * @returns {Function} Returns the new aggregator function.
   */
  function createAggregator(setter, initializer) {
    return function(collection, iteratee) {
      var func = isArray(collection) ? arrayAggregator : baseAggregator,
          accumulator = initializer ? initializer() : {};

      return func(collection, setter, baseIteratee(iteratee, 2), accumulator);
    };
  }

  /**
   * Creates a function like `_.assign`.
   *
   * @private
   * @param {Function} assigner The function to assign values.
   * @returns {Function} Returns the new assigner function.
   */
  function createAssigner(assigner) {
    return baseRest(function(object, sources) {
      var index = -1,
          length = sources.length,
          customizer = length > 1 ? sources[length - 1] : undefined,
          guard = length > 2 ? sources[2] : undefined;

      customizer = (assigner.length > 3 && typeof customizer == 'function')
          ? (length--, customizer)
          : undefined;

      if (guard && isIterateeCall(sources[0], sources[1], guard)) {
        customizer = length < 3 ? undefined : customizer;
        length = 1;
      }
      object = Object(object);
      while (++index < length) {
        var source = sources[index];
        if (source) {
          assigner(object, source, index, customizer);
        }
      }
      return object;
    });
  }

  /**
   * Creates a `baseEach` or `baseEachRight` function.
   *
   * @private
   * @param {Function} eachFunc The function to iterate over a collection.
   * @param {boolean} [fromRight] Specify iterating from right to left.
   * @returns {Function} Returns the new base function.
   */
  function createBaseEach(eachFunc, fromRight) {
    return function(collection, iteratee) {
      if (collection == null) {
        return collection;
      }
      if (!isArrayLike(collection)) {
        return eachFunc(collection, iteratee);
      }
      var length = collection.length,
          index = fromRight ? length : -1,
          iterable = Object(collection);

      while ((fromRight ? index-- : ++index < length)) {
        if (iteratee(iterable[index], index, iterable) === false) {
          break;
        }
      }
      return collection;
    };
  }

  /**
   * Creates a base function for methods like `_.forIn` and `_.forOwn`.
   *
   * @private
   * @param {boolean} [fromRight] Specify iterating from right to left.
   * @returns {Function} Returns the new base function.
   */
  function createBaseFor(fromRight) {
    return function(object, iteratee, keysFunc) {
      var index = -1,
          iterable = Object(object),
          props = keysFunc(object),
          length = props.length;

      while (length--) {
        var key = props[fromRight ? length : ++index];
        if (iteratee(iterable[key], key, iterable) === false) {
          break;
        }
      }
      return object;
    };
  }

  /**
   * Creates a function that wraps `func` to invoke it with the optional `this`
   * binding of `thisArg`.
   *
   * @private
   * @param {Function} func The function to wrap.
   * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
   * @param {*} [thisArg] The `this` binding of `func`.
   * @returns {Function} Returns the new wrapped function.
   */
  function createBind(func, bitmask, thisArg) {
    var isBind = bitmask & WRAP_BIND_FLAG,
        Ctor = createCtor(func);

    function wrapper() {
      var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
      return fn.apply(isBind ? thisArg : this, arguments);
    }
    return wrapper;
  }

  /**
   * Creates a function that produces an instance of `Ctor` regardless of
   * whether it was invoked as part of a `new` expression or by `call` or `apply`.
   *
   * @private
   * @param {Function} Ctor The constructor to wrap.
   * @returns {Function} Returns the new wrapped function.
   */
  function createCtor(Ctor) {
    return function() {
      // Use a `switch` statement to work with class constructors. See
      // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
      // for more details.
      var args = arguments;
      switch (args.length) {
        case 0: return new Ctor;
        case 1: return new Ctor(args[0]);
        case 2: return new Ctor(args[0], args[1]);
        case 3: return new Ctor(args[0], args[1], args[2]);
        case 4: return new Ctor(args[0], args[1], args[2], args[3]);
        case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
        case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
        case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
      }
      var thisBinding = baseCreate(Ctor.prototype),
          result = Ctor.apply(thisBinding, args);

      // Mimic the constructor's `return` behavior.
      // See https://es5.github.io/#x13.2.2 for more details.
      return isObject(result) ? result : thisBinding;
    };
  }

  /**
   * Creates a function that wraps `func` to enable currying.
   *
   * @private
   * @param {Function} func The function to wrap.
   * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
   * @param {number} arity The arity of `func`.
   * @returns {Function} Returns the new wrapped function.
   */
  function createCurry(func, bitmask, arity) {
    var Ctor = createCtor(func);

    function wrapper() {
      var length = arguments.length,
          args = Array(length),
          index = length,
          placeholder = getHolder(wrapper);

      while (index--) {
        args[index] = arguments[index];
      }
      var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
          ? []
          : replaceHolders(args, placeholder);

      length -= holders.length;
      if (length < arity) {
        return createRecurry(
            func, bitmask, createHybrid, wrapper.placeholder, undefined,
            args, holders, undefined, undefined, arity - length);
      }
      var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
      return apply(fn, this, args);
    }
    return wrapper;
  }

  /**
   * Creates a `_.find` or `_.findLast` function.
   *
   * @private
   * @param {Function} findIndexFunc The function to find the collection index.
   * @returns {Function} Returns the new find function.
   */
  function createFind(findIndexFunc) {
    return function(collection, predicate, fromIndex) {
      var iterable = Object(collection);
      if (!isArrayLike(collection)) {
        var iteratee = baseIteratee(predicate, 3);
        collection = keys(collection);
        predicate = function(key) { return iteratee(iterable[key], key, iterable); };
      }
      var index = findIndexFunc(collection, predicate, fromIndex);
      return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;
    };
  }

  /**
   * Creates a function that wraps `func` to invoke it with optional `this`
   * binding of `thisArg`, partial application, and currying.
   *
   * @private
   * @param {Function|string} func The function or method name to wrap.
   * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
   * @param {*} [thisArg] The `this` binding of `func`.
   * @param {Array} [partials] The arguments to prepend to those provided to
   *  the new function.
   * @param {Array} [holders] The `partials` placeholder indexes.
   * @param {Array} [partialsRight] The arguments to append to those provided
   *  to the new function.
   * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
   * @param {Array} [argPos] The argument positions of the new function.
   * @param {number} [ary] The arity cap of `func`.
   * @param {number} [arity] The arity of `func`.
   * @returns {Function} Returns the new wrapped function.
   */
  function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
    var isAry = bitmask & WRAP_ARY_FLAG,
        isBind = bitmask & WRAP_BIND_FLAG,
        isBindKey = bitmask & WRAP_BIND_KEY_FLAG,
        isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),
        isFlip = bitmask & WRAP_FLIP_FLAG,
        Ctor = isBindKey ? undefined : createCtor(func);

    function wrapper() {
      var length = arguments.length,
          args = Array(length),
          index = length;

      while (index--) {
        args[index] = arguments[index];
      }
      if (isCurried) {
        var placeholder = getHolder(wrapper),
            holdersCount = countHolders(args, placeholder);
      }
      if (partials) {
        args = composeArgs(args, partials, holders, isCurried);
      }
      if (partialsRight) {
        args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
      }
      length -= holdersCount;
      if (isCurried && length < arity) {
        var newHolders = replaceHolders(args, placeholder);
        return createRecurry(
            func, bitmask, createHybrid, wrapper.placeholder, thisArg,
            args, newHolders, argPos, ary, arity - length
        );
      }
      var thisBinding = isBind ? thisArg : this,
          fn = isBindKey ? thisBinding[func] : func;

      length = args.length;
      if (argPos) {
        args = reorder(args, argPos);
      } else if (isFlip && length > 1) {
        args.reverse();
      }
      if (isAry && ary < length) {
        args.length = ary;
      }
      if (this && this !== root && this instanceof wrapper) {
        fn = Ctor || createCtor(fn);
      }
      return fn.apply(thisBinding, args);
    }
    return wrapper;
  }

  /**
   * Creates a function like `_.invertBy`.
   *
   * @private
   * @param {Function} setter The function to set accumulator values.
   * @param {Function} toIteratee The function to resolve iteratees.
   * @returns {Function} Returns the new inverter function.
   */
  function createInverter(setter, toIteratee) {
    return function(object, iteratee) {
      return baseInverter(object, setter, toIteratee(iteratee), {});
    };
  }

  /**
   * Creates a function that wraps `func` to invoke it with the `this` binding
   * of `thisArg` and `partials` prepended to the arguments it receives.
   *
   * @private
   * @param {Function} func The function to wrap.
   * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
   * @param {*} thisArg The `this` binding of `func`.
   * @param {Array} partials The arguments to prepend to those provided to
   *  the new function.
   * @returns {Function} Returns the new wrapped function.
   */
  function createPartial(func, bitmask, thisArg, partials) {
    var isBind = bitmask & WRAP_BIND_FLAG,
        Ctor = createCtor(func);

    function wrapper() {
      var argsIndex = -1,
          argsLength = arguments.length,
          leftIndex = -1,
          leftLength = partials.length,
          args = Array(leftLength + argsLength),
          fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;

      while (++leftIndex < leftLength) {
        args[leftIndex] = partials[leftIndex];
      }
      while (argsLength--) {
        args[leftIndex++] = arguments[++argsIndex];
      }
      return apply(fn, isBind ? thisArg : this, args);
    }
    return wrapper;
  }

  /**
   * Creates a `_.range` or `_.rangeRight` function.
   *
   * @private
   * @param {boolean} [fromRight] Specify iterating from right to left.
   * @returns {Function} Returns the new range function.
   */
  function createRange(fromRight) {
    return function(start, end, step) {
      if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {
        end = step = undefined;
      }
      // Ensure the sign of `-0` is preserved.
      start = toFinite(start);
      if (end === undefined) {
        end = start;
        start = 0;
      } else {
        end = toFinite(end);
      }
      step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);
      return baseRange(start, end, step, fromRight);
    };
  }

  /**
   * Creates a function that wraps `func` to continue currying.
   *
   * @private
   * @param {Function} func The function to wrap.
   * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
   * @param {Function} wrapFunc The function to create the `func` wrapper.
   * @param {*} placeholder The placeholder value.
   * @param {*} [thisArg] The `this` binding of `func`.
   * @param {Array} [partials] The arguments to prepend to those provided to
   *  the new function.
   * @param {Array} [holders] The `partials` placeholder indexes.
   * @param {Array} [argPos] The argument positions of the new function.
   * @param {number} [ary] The arity cap of `func`.
   * @param {number} [arity] The arity of `func`.
   * @returns {Function} Returns the new wrapped function.
   */
  function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
    var isCurry = bitmask & WRAP_CURRY_FLAG,
        newHolders = isCurry ? holders : undefined,
        newHoldersRight = isCurry ? undefined : holders,
        newPartials = isCurry ? partials : undefined,
        newPartialsRight = isCurry ? undefined : partials;

    bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);
    bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);

    if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {
      bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);
    }
    var newData = [
      func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,
      newHoldersRight, argPos, ary, arity
    ];

    var result = wrapFunc.apply(undefined, newData);
    if (isLaziable(func)) {
      setData(result, newData);
    }
    result.placeholder = placeholder;
    return setWrapToString(result, func, bitmask);
  }

  /**
   * Creates a set object of `values`.
   *
   * @private
   * @param {Array} values The values to add to the set.
   * @returns {Object} Returns the new set.
   */
  var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {
    return new Set(values);
  };

  /**
   * Creates a function that either curries or invokes `func` with optional
   * `this` binding and partially applied arguments.
   *
   * @private
   * @param {Function|string} func The function or method name to wrap.
   * @param {number} bitmask The bitmask flags.
   *    1 - `_.bind`
   *    2 - `_.bindKey`
   *    4 - `_.curry` or `_.curryRight` of a bound function
   *    8 - `_.curry`
   *   16 - `_.curryRight`
   *   32 - `_.partial`
   *   64 - `_.partialRight`
   *  128 - `_.rearg`
   *  256 - `_.ary`
   *  512 - `_.flip`
   * @param {*} [thisArg] The `this` binding of `func`.
   * @param {Array} [partials] The arguments to be partially applied.
   * @param {Array} [holders] The `partials` placeholder indexes.
   * @param {Array} [argPos] The argument positions of the new function.
   * @param {number} [ary] The arity cap of `func`.
   * @param {number} [arity] The arity of `func`.
   * @returns {Function} Returns the new wrapped function.
   */
  function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
    var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;
    if (!isBindKey && typeof func != 'function') {
      throw new TypeError(FUNC_ERROR_TEXT);
    }
    var length = partials ? partials.length : 0;
    if (!length) {
      bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);
      partials = holders = undefined;
    }
    ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);
    arity = arity === undefined ? arity : toInteger(arity);
    length -= holders ? holders.length : 0;

    if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {
      var partialsRight = partials,
          holdersRight = holders;

      partials = holders = undefined;
    }
    var data = isBindKey ? undefined : getData(func);

    var newData = [
      func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
      argPos, ary, arity
    ];

    if (data) {
      mergeData(newData, data);
    }
    func = newData[0];
    bitmask = newData[1];
    thisArg = newData[2];
    partials = newData[3];
    holders = newData[4];
    arity = newData[9] = newData[9] === undefined
        ? (isBindKey ? 0 : func.length)
        : nativeMax(newData[9] - length, 0);

    if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {
      bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);
    }
    if (!bitmask || bitmask == WRAP_BIND_FLAG) {
      var result = createBind(func, bitmask, thisArg);
    } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {
      result = createCurry(func, bitmask, arity);
    } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {
      result = createPartial(func, bitmask, thisArg, partials);
    } else {
      result = createHybrid.apply(undefined, newData);
    }
    var setter = data ? baseSetData : setData;
    return setWrapToString(setter(result, newData), func, bitmask);
  }

  /**
   * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source
   * objects into destination objects that are passed thru.
   *
   * @private
   * @param {*} objValue The destination value.
   * @param {*} srcValue The source value.
   * @param {string} key The key of the property to merge.
   * @param {Object} object The parent object of `objValue`.
   * @param {Object} source The parent object of `srcValue`.
   * @param {Object} [stack] Tracks traversed source values and their merged
   *  counterparts.
   * @returns {*} Returns the value to assign.
   */
  function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {
    if (isObject(objValue) && isObject(srcValue)) {
      // Recursively merge objects and arrays (susceptible to call stack limits).
      stack.set(srcValue, objValue);
      baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);
      stack['delete'](srcValue);
    }
    return objValue;
  }

  /**
   * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain
   * objects.
   *
   * @private
   * @param {*} value The value to inspect.
   * @param {string} key The key of the property to inspect.
   * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.
   */
  function customOmitClone(value) {
    return isPlainObject(value) ? undefined : value;
  }

  /**
   * A specialized version of `baseIsEqualDeep` for arrays with support for
   * partial deep comparisons.
   *
   * @private
   * @param {Array} array The array to compare.
   * @param {Array} other The other array to compare.
   * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
   * @param {Function} customizer The function to customize comparisons.
   * @param {Function} equalFunc The function to determine equivalents of values.
   * @param {Object} stack Tracks traversed `array` and `other` objects.
   * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
   */
  function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
    var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
        arrLength = array.length,
        othLength = other.length;

    if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
      return false;
    }
    // Assume cyclic values are equal.
    var stacked = stack.get(array);
    if (stacked && stack.get(other)) {
      return stacked == other;
    }
    var index = -1,
        result = true,
        seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;

    stack.set(array, other);
    stack.set(other, array);

    // Ignore non-index properties.
    while (++index < arrLength) {
      var arrValue = array[index],
          othValue = other[index];

      if (customizer) {
        var compared = isPartial
            ? customizer(othValue, arrValue, index, other, array, stack)
            : customizer(arrValue, othValue, index, array, other, stack);
      }
      if (compared !== undefined) {
        if (compared) {
          continue;
        }
        result = false;
        break;
      }
      // Recursively compare arrays (susceptible to call stack limits).
      if (seen) {
        if (!arraySome(other, function(othValue, othIndex) {
          if (!cacheHas(seen, othIndex) &&
              (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
            return seen.push(othIndex);
          }
        })) {
          result = false;
          break;
        }
      } else if (!(
          arrValue === othValue ||
          equalFunc(arrValue, othValue, bitmask, customizer, stack)
      )) {
        result = false;
        break;
      }
    }
    stack['delete'](array);
    stack['delete'](other);
    return result;
  }

  /**
   * A specialized version of `baseIsEqualDeep` for comparing objects of
   * the same `toStringTag`.
   *
   * **Note:** This function only supports comparing values with tags of
   * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
   *
   * @private
   * @param {Object} object The object to compare.
   * @param {Object} other The other object to compare.
   * @param {string} tag The `toStringTag` of the objects to compare.
   * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
   * @param {Function} customizer The function to customize comparisons.
   * @param {Function} equalFunc The function to determine equivalents of values.
   * @param {Object} stack Tracks traversed `object` and `other` objects.
   * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
   */
  function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
    switch (tag) {
      case dataViewTag:
        if ((object.byteLength != other.byteLength) ||
            (object.byteOffset != other.byteOffset)) {
          return false;
        }
        object = object.buffer;
        other = other.buffer;

      case arrayBufferTag:
        if ((object.byteLength != other.byteLength) ||
            !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
          return false;
        }
        return true;

      case boolTag:
      case dateTag:
      case numberTag:
        // Coerce booleans to `1` or `0` and dates to milliseconds.
        // Invalid dates are coerced to `NaN`.
        return eq(+object, +other);

      case errorTag:
        return object.name == other.name && object.message == other.message;

      case regexpTag:
      case stringTag:
        // Coerce regexes to strings and treat strings, primitives and objects,
        // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
        // for more details.
        return object == (other + '');

      case mapTag:
        var convert = mapToArray;

      case setTag:
        var isPartial = bitmask & COMPARE_PARTIAL_FLAG;
        convert || (convert = setToArray);

        if (object.size != other.size && !isPartial) {
          return false;
        }
        // Assume cyclic values are equal.
        var stacked = stack.get(object);
        if (stacked) {
          return stacked == other;
        }
        bitmask |= COMPARE_UNORDERED_FLAG;

        // Recursively compare objects (susceptible to call stack limits).
        stack.set(object, other);
        var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
        stack['delete'](object);
        return result;

      case symbolTag:
        if (symbolValueOf) {
          return symbolValueOf.call(object) == symbolValueOf.call(other);
        }
    }
    return false;
  }

  /**
   * A specialized version of `baseIsEqualDeep` for objects with support for
   * partial deep comparisons.
   *
   * @private
   * @param {Object} object The object to compare.
   * @param {Object} other The other object to compare.
   * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
   * @param {Function} customizer The function to customize comparisons.
   * @param {Function} equalFunc The function to determine equivalents of values.
   * @param {Object} stack Tracks traversed `object` and `other` objects.
   * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
   */
  function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
    var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
        objProps = getAllKeys(object),
        objLength = objProps.length,
        othProps = getAllKeys(other),
        othLength = othProps.length;

    if (objLength != othLength && !isPartial) {
      return false;
    }
    var index = objLength;
    while (index--) {
      var key = objProps[index];
      if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
        return false;
      }
    }
    // Assume cyclic values are equal.
    var stacked = stack.get(object);
    if (stacked && stack.get(other)) {
      return stacked == other;
    }
    var result = true;
    stack.set(object, other);
    stack.set(other, object);

    var skipCtor = isPartial;
    while (++index < objLength) {
      key = objProps[index];
      var objValue = object[key],
          othValue = other[key];

      if (customizer) {
        var compared = isPartial
            ? customizer(othValue, objValue, key, other, object, stack)
            : customizer(objValue, othValue, key, object, other, stack);
      }
      // Recursively compare objects (susceptible to call stack limits).
      if (!(compared === undefined
              ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
              : compared
      )) {
        result = false;
        break;
      }
      skipCtor || (skipCtor = key == 'constructor');
    }
    if (result && !skipCtor) {
      var objCtor = object.constructor,
          othCtor = other.constructor;

      // Non `Object` object instances with different constructors are not equal.
      if (objCtor != othCtor &&
          ('constructor' in object && 'constructor' in other) &&
          !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
              typeof othCtor == 'function' && othCtor instanceof othCtor)) {
        result = false;
      }
    }
    stack['delete'](object);
    stack['delete'](other);
    return result;
  }

  /**
   * A specialized version of `baseRest` which flattens the rest array.
   *
   * @private
   * @param {Function} func The function to apply a rest parameter to.
   * @returns {Function} Returns the new function.
   */
  function flatRest(func) {
    return setToString(overRest(func, undefined, flatten), func + '');
  }

  /**
   * Creates an array of own enumerable property names and symbols of `object`.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Array} Returns the array of property names and symbols.
   */
  function getAllKeys(object) {
    return baseGetAllKeys(object, keys, getSymbols);
  }

  /**
   * Creates an array of own and inherited enumerable property names and
   * symbols of `object`.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Array} Returns the array of property names and symbols.
   */
  function getAllKeysIn(object) {
    return baseGetAllKeys(object, keysIn, getSymbolsIn);
  }

  /**
   * Gets metadata for `func`.
   *
   * @private
   * @param {Function} func The function to query.
   * @returns {*} Returns the metadata for `func`.
   */
  var getData = !metaMap ? noop : function(func) {
    return metaMap.get(func);
  };

  /**
   * Gets the name of `func`.
   *
   * @private
   * @param {Function} func The function to query.
   * @returns {string} Returns the function name.
   */
  function getFuncName(func) {
    var result = (func.name + ''),
        array = realNames[result],
        length = hasOwnProperty.call(realNames, result) ? array.length : 0;

    while (length--) {
      var data = array[length],
          otherFunc = data.func;
      if (otherFunc == null || otherFunc == func) {
        return data.name;
      }
    }
    return result;
  }

  /**
   * Gets the argument placeholder value for `func`.
   *
   * @private
   * @param {Function} func The function to inspect.
   * @returns {*} Returns the placeholder value.
   */
  function getHolder(func) {
    var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;
    return object.placeholder;
  }

  /**
   * Gets the data for `map`.
   *
   * @private
   * @param {Object} map The map to query.
   * @param {string} key The reference key.
   * @returns {*} Returns the map data.
   */
  function getMapData(map, key) {
    var data = map.__data__;
    return isKeyable(key)
        ? data[typeof key == 'string' ? 'string' : 'hash']
        : data.map;
  }

  /**
   * Gets the property names, values, and compare flags of `object`.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Array} Returns the match data of `object`.
   */
  function getMatchData(object) {
    var result = keys(object),
        length = result.length;

    while (length--) {
      var key = result[length],
          value = object[key];

      result[length] = [key, value, isStrictComparable(value)];
    }
    return result;
  }

  /**
   * Gets the native function at `key` of `object`.
   *
   * @private
   * @param {Object} object The object to query.
   * @param {string} key The key of the method to get.
   * @returns {*} Returns the function if it's native, else `undefined`.
   */
  function getNative(object, key) {
    var value = getValue(object, key);
    return baseIsNative(value) ? value : undefined;
  }

  /**
   * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
   *
   * @private
   * @param {*} value The value to query.
   * @returns {string} Returns the raw `toStringTag`.
   */
  function getRawTag(value) {
    var isOwn = hasOwnProperty.call(value, symToStringTag),
        tag = value[symToStringTag];

    try {
      value[symToStringTag] = undefined;
      var unmasked = true;
    } catch (e) {}

    var result = nativeObjectToString.call(value);
    if (unmasked) {
      if (isOwn) {
        value[symToStringTag] = tag;
      } else {
        delete value[symToStringTag];
      }
    }
    return result;
  }

  /**
   * Creates an array of the own enumerable symbols of `object`.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Array} Returns the array of symbols.
   */
  var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
    if (object == null) {
      return [];
    }
    object = Object(object);
    return arrayFilter(nativeGetSymbols(object), function(symbol) {
      return propertyIsEnumerable.call(object, symbol);
    });
  };

  /**
   * Creates an array of the own and inherited enumerable symbols of `object`.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Array} Returns the array of symbols.
   */
  var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
    var result = [];
    while (object) {
      arrayPush(result, getSymbols(object));
      object = getPrototype(object);
    }
    return result;
  };

  /**
   * Gets the `toStringTag` of `value`.
   *
   * @private
   * @param {*} value The value to query.
   * @returns {string} Returns the `toStringTag`.
   */
  var getTag = baseGetTag;

  // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
  if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
      (Map && getTag(new Map) != mapTag) ||
      (Promise && getTag(Promise.resolve()) != promiseTag) ||
      (Set && getTag(new Set) != setTag) ||
      (WeakMap && getTag(new WeakMap) != weakMapTag)) {
    getTag = function(value) {
      var result = baseGetTag(value),
          Ctor = result == objectTag ? value.constructor : undefined,
          ctorString = Ctor ? toSource(Ctor) : '';

      if (ctorString) {
        switch (ctorString) {
          case dataViewCtorString: return dataViewTag;
          case mapCtorString: return mapTag;
          case promiseCtorString: return promiseTag;
          case setCtorString: return setTag;
          case weakMapCtorString: return weakMapTag;
        }
      }
      return result;
    };
  }

  /**
   * Gets the view, applying any `transforms` to the `start` and `end` positions.
   *
   * @private
   * @param {number} start The start of the view.
   * @param {number} end The end of the view.
   * @param {Array} transforms The transformations to apply to the view.
   * @returns {Object} Returns an object containing the `start` and `end`
   *  positions of the view.
   */
  function getView(start, end, transforms) {
    var index = -1,
        length = transforms.length;

    while (++index < length) {
      var data = transforms[index],
          size = data.size;

      switch (data.type) {
        case 'drop':      start += size; break;
        case 'dropRight': end -= size; break;
        case 'take':      end = nativeMin(end, start + size); break;
        case 'takeRight': start = nativeMax(start, end - size); break;
      }
    }
    return { 'start': start, 'end': end };
  }

  /**
   * Extracts wrapper details from the `source` body comment.
   *
   * @private
   * @param {string} source The source to inspect.
   * @returns {Array} Returns the wrapper details.
   */
  function getWrapDetails(source) {
    var match = source.match(reWrapDetails);
    return match ? match[1].split(reSplitDetails) : [];
  }

  /**
   * Checks if `path` exists on `object`.
   *
   * @private
   * @param {Object} object The object to query.
   * @param {Array|string} path The path to check.
   * @param {Function} hasFunc The function to check properties.
   * @returns {boolean} Returns `true` if `path` exists, else `false`.
   */
  function hasPath(object, path, hasFunc) {
    path = castPath(path, object);

    var index = -1,
        length = path.length,
        result = false;

    while (++index < length) {
      var key = toKey(path[index]);
      if (!(result = object != null && hasFunc(object, key))) {
        break;
      }
      object = object[key];
    }
    if (result || ++index != length) {
      return result;
    }
    length = object == null ? 0 : object.length;
    return !!length && isLength(length) && isIndex(key, length) &&
        (isArray(object) || isArguments(object));
  }

  /**
   * Initializes an array clone.
   *
   * @private
   * @param {Array} array The array to clone.
   * @returns {Array} Returns the initialized clone.
   */
  function initCloneArray(array) {
    var length = array.length,
        result = new array.constructor(length);

    // Add properties assigned by `RegExp#exec`.
    if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
      result.index = array.index;
      result.input = array.input;
    }
    return result;
  }

  /**
   * Initializes an object clone.
   *
   * @private
   * @param {Object} object The object to clone.
   * @returns {Object} Returns the initialized clone.
   */
  function initCloneObject(object) {
    return (typeof object.constructor == 'function' && !isPrototype(object))
        ? baseCreate(getPrototype(object))
        : {};
  }

  /**
   * Initializes an object clone based on its `toStringTag`.
   *
   * **Note:** This function only supports cloning values with tags of
   * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.
   *
   * @private
   * @param {Object} object The object to clone.
   * @param {string} tag The `toStringTag` of the object to clone.
   * @param {boolean} [isDeep] Specify a deep clone.
   * @returns {Object} Returns the initialized clone.
   */
  function initCloneByTag(object, tag, isDeep) {
    var Ctor = object.constructor;
    switch (tag) {
      case arrayBufferTag:
        return cloneArrayBuffer(object);

      case boolTag:
      case dateTag:
        return new Ctor(+object);

      case dataViewTag:
        return cloneDataView(object, isDeep);

      case float32Tag: case float64Tag:
      case int8Tag: case int16Tag: case int32Tag:
      case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
        return cloneTypedArray(object, isDeep);

      case mapTag:
        return new Ctor;

      case numberTag:
      case stringTag:
        return new Ctor(object);

      case regexpTag:
        return cloneRegExp(object);

      case setTag:
        return new Ctor;

      case symbolTag:
        return cloneSymbol(object);
    }
  }

  /**
   * Inserts wrapper `details` in a comment at the top of the `source` body.
   *
   * @private
   * @param {string} source The source to modify.
   * @returns {Array} details The details to insert.
   * @returns {string} Returns the modified source.
   */
  function insertWrapDetails(source, details) {
    var length = details.length;
    if (!length) {
      return source;
    }
    var lastIndex = length - 1;
    details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];
    details = details.join(length > 2 ? ', ' : ' ');
    return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n');
  }

  /**
   * Checks if `value` is a flattenable `arguments` object or array.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
   */
  function isFlattenable(value) {
    return isArray(value) || isArguments(value) ||
        !!(spreadableSymbol && value && value[spreadableSymbol]);
  }

  /**
   * Checks if `value` is a valid array-like index.
   *
   * @private
   * @param {*} value The value to check.
   * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
   * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
   */
  function isIndex(value, length) {
    var type = typeof value;
    length = length == null ? MAX_SAFE_INTEGER : length;

    return !!length &&
        (type == 'number' ||
            (type != 'symbol' && reIsUint.test(value))) &&
        (value > -1 && value % 1 == 0 && value < length);
  }

  /**
   * Checks if the given arguments are from an iteratee call.
   *
   * @private
   * @param {*} value The potential iteratee value argument.
   * @param {*} index The potential iteratee index or key argument.
   * @param {*} object The potential iteratee object argument.
   * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
   *  else `false`.
   */
  function isIterateeCall(value, index, object) {
    if (!isObject(object)) {
      return false;
    }
    var type = typeof index;
    if (type == 'number'
        ? (isArrayLike(object) && isIndex(index, object.length))
        : (type == 'string' && index in object)
    ) {
      return eq(object[index], value);
    }
    return false;
  }

  /**
   * Checks if `value` is a property name and not a property path.
   *
   * @private
   * @param {*} value The value to check.
   * @param {Object} [object] The object to query keys on.
   * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
   */
  function isKey(value, object) {
    if (isArray(value)) {
      return false;
    }
    var type = typeof value;
    if (type == 'number' || type == 'symbol' || type == 'boolean' ||
        value == null || isSymbol(value)) {
      return true;
    }
    return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
        (object != null && value in Object(object));
  }

  /**
   * Checks if `value` is suitable for use as unique object key.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
   */
  function isKeyable(value) {
    var type = typeof value;
    return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
        ? (value !== '__proto__')
        : (value === null);
  }

  /**
   * Checks if `func` has a lazy counterpart.
   *
   * @private
   * @param {Function} func The function to check.
   * @returns {boolean} Returns `true` if `func` has a lazy counterpart,
   *  else `false`.
   */
  function isLaziable(func) {
    var funcName = getFuncName(func),
        other = lodash[funcName];

    if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
      return false;
    }
    if (func === other) {
      return true;
    }
    var data = getData(other);
    return !!data && func === data[0];
  }

  /**
   * Checks if `func` has its source masked.
   *
   * @private
   * @param {Function} func The function to check.
   * @returns {boolean} Returns `true` if `func` is masked, else `false`.
   */
  function isMasked(func) {
    return !!maskSrcKey && (maskSrcKey in func);
  }

  /**
   * Checks if `value` is likely a prototype object.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
   */
  function isPrototype(value) {
    var Ctor = value && value.constructor,
        proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;

    return value === proto;
  }

  /**
   * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` if suitable for strict
   *  equality comparisons, else `false`.
   */
  function isStrictComparable(value) {
    return value === value && !isObject(value);
  }

  /**
   * A specialized version of `matchesProperty` for source values suitable
   * for strict equality comparisons, i.e. `===`.
   *
   * @private
   * @param {string} key The key of the property to get.
   * @param {*} srcValue The value to match.
   * @returns {Function} Returns the new spec function.
   */
  function matchesStrictComparable(key, srcValue) {
    return function(object) {
      if (object == null) {
        return false;
      }
      return object[key] === srcValue &&
          (srcValue !== undefined || (key in Object(object)));
    };
  }

  /**
   * A specialized version of `_.memoize` which clears the memoized function's
   * cache when it exceeds `MAX_MEMOIZE_SIZE`.
   *
   * @private
   * @param {Function} func The function to have its output memoized.
   * @returns {Function} Returns the new memoized function.
   */
  function memoizeCapped(func) {
    var result = memoize(func, function(key) {
      if (cache.size === MAX_MEMOIZE_SIZE) {
        cache.clear();
      }
      return key;
    });

    var cache = result.cache;
    return result;
  }

  /**
   * Merges the function metadata of `source` into `data`.
   *
   * Merging metadata reduces the number of wrappers used to invoke a function.
   * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
   * may be applied regardless of execution order. Methods like `_.ary` and
   * `_.rearg` modify function arguments, making the order in which they are
   * executed important, preventing the merging of metadata. However, we make
   * an exception for a safe combined case where curried functions have `_.ary`
   * and or `_.rearg` applied.
   *
   * @private
   * @param {Array} data The destination metadata.
   * @param {Array} source The source metadata.
   * @returns {Array} Returns `data`.
   */
  function mergeData(data, source) {
    var bitmask = data[1],
        srcBitmask = source[1],
        newBitmask = bitmask | srcBitmask,
        isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);

    var isCombo =
        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) ||
        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) ||
        ((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG));

    // Exit early if metadata can't be merged.
    if (!(isCommon || isCombo)) {
      return data;
    }
    // Use source `thisArg` if available.
    if (srcBitmask & WRAP_BIND_FLAG) {
      data[2] = source[2];
      // Set when currying a bound function.
      newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;
    }
    // Compose partial arguments.
    var value = source[3];
    if (value) {
      var partials = data[3];
      data[3] = partials ? composeArgs(partials, value, source[4]) : value;
      data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];
    }
    // Compose partial right arguments.
    value = source[5];
    if (value) {
      partials = data[5];
      data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;
      data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];
    }
    // Use source `argPos` if available.
    value = source[7];
    if (value) {
      data[7] = value;
    }
    // Use source `ary` if it's smaller.
    if (srcBitmask & WRAP_ARY_FLAG) {
      data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
    }
    // Use source `arity` if one is not provided.
    if (data[9] == null) {
      data[9] = source[9];
    }
    // Use source `func` and merge bitmasks.
    data[0] = source[0];
    data[1] = newBitmask;

    return data;
  }

  /**
   * This function is like
   * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
   * except that it includes inherited enumerable properties.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Array} Returns the array of property names.
   */
  function nativeKeysIn(object) {
    var result = [];
    if (object != null) {
      for (var key in Object(object)) {
        result.push(key);
      }
    }
    return result;
  }

  /**
   * Converts `value` to a string using `Object.prototype.toString`.
   *
   * @private
   * @param {*} value The value to convert.
   * @returns {string} Returns the converted string.
   */
  function objectToString(value) {
    return nativeObjectToString.call(value);
  }

  /**
   * A specialized version of `baseRest` which transforms the rest array.
   *
   * @private
   * @param {Function} func The function to apply a rest parameter to.
   * @param {number} [start=func.length-1] The start position of the rest parameter.
   * @param {Function} transform The rest array transform.
   * @returns {Function} Returns the new function.
   */
  function overRest(func, start, transform) {
    start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
    return function() {
      var args = arguments,
          index = -1,
          length = nativeMax(args.length - start, 0),
          array = Array(length);

      while (++index < length) {
        array[index] = args[start + index];
      }
      index = -1;
      var otherArgs = Array(start + 1);
      while (++index < start) {
        otherArgs[index] = args[index];
      }
      otherArgs[start] = transform(array);
      return apply(func, this, otherArgs);
    };
  }

  /**
   * Gets the parent value at `path` of `object`.
   *
   * @private
   * @param {Object} object The object to query.
   * @param {Array} path The path to get the parent value of.
   * @returns {*} Returns the parent value.
   */
  function parent(object, path) {
    return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));
  }

  /**
   * Reorder `array` according to the specified indexes where the element at
   * the first index is assigned as the first element, the element at
   * the second index is assigned as the second element, and so on.
   *
   * @private
   * @param {Array} array The array to reorder.
   * @param {Array} indexes The arranged array indexes.
   * @returns {Array} Returns `array`.
   */
  function reorder(array, indexes) {
    var arrLength = array.length,
        length = nativeMin(indexes.length, arrLength),
        oldArray = copyArray(array);

    while (length--) {
      var index = indexes[length];
      array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
    }
    return array;
  }

  /**
   * Sets metadata for `func`.
   *
   * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
   * period of time, it will trip its breaker and transition to an identity
   * function to avoid garbage collection pauses in V8. See
   * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)
   * for more details.
   *
   * @private
   * @param {Function} func The function to associate metadata with.
   * @param {*} data The metadata.
   * @returns {Function} Returns `func`.
   */
  var setData = shortOut(baseSetData);

  /**
   * Sets the `toString` method of `func` to return `string`.
   *
   * @private
   * @param {Function} func The function to modify.
   * @param {Function} string The `toString` result.
   * @returns {Function} Returns `func`.
   */
  var setToString = shortOut(baseSetToString);

  /**
   * Sets the `toString` method of `wrapper` to mimic the source of `reference`
   * with wrapper details in a comment at the top of the source body.
   *
   * @private
   * @param {Function} wrapper The function to modify.
   * @param {Function} reference The reference function.
   * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
   * @returns {Function} Returns `wrapper`.
   */
  function setWrapToString(wrapper, reference, bitmask) {
    var source = (reference + '');
    return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));
  }

  /**
   * Creates a function that'll short out and invoke `identity` instead
   * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
   * milliseconds.
   *
   * @private
   * @param {Function} func The function to restrict.
   * @returns {Function} Returns the new shortable function.
   */
  function shortOut(func) {
    var count = 0,
        lastCalled = 0;

    return function() {
      var stamp = nativeNow(),
          remaining = HOT_SPAN - (stamp - lastCalled);

      lastCalled = stamp;
      if (remaining > 0) {
        if (++count >= HOT_COUNT) {
          return arguments[0];
        }
      } else {
        count = 0;
      }
      return func.apply(undefined, arguments);
    };
  }

  /**
   * Converts `string` to a property path array.
   *
   * @private
   * @param {string} string The string to convert.
   * @returns {Array} Returns the property path array.
   */
  var stringToPath = memoizeCapped(function(string) {
    var result = [];
    if (string.charCodeAt(0) === 46 /* . */) {
      result.push('');
    }
    string.replace(rePropName, function(match, number, quote, subString) {
      result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
    });
    return result;
  });

  /**
   * Converts `value` to a string key if it's not a string or symbol.
   *
   * @private
   * @param {*} value The value to inspect.
   * @returns {string|symbol} Returns the key.
   */
  function toKey(value) {
    if (typeof value == 'string' || isSymbol(value)) {
      return value;
    }
    var result = (value + '');
    return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
  }

  /**
   * Converts `func` to its source code.
   *
   * @private
   * @param {Function} func The function to convert.
   * @returns {string} Returns the source code.
   */
  function toSource(func) {
    if (func != null) {
      try {
        return funcToString.call(func);
      } catch (e) {}
      try {
        return (func + '');
      } catch (e) {}
    }
    return '';
  }

  /**
   * Updates wrapper `details` based on `bitmask` flags.
   *
   * @private
   * @returns {Array} details The details to modify.
   * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
   * @returns {Array} Returns `details`.
   */
  function updateWrapDetails(details, bitmask) {
    arrayEach(wrapFlags, function(pair) {
      var value = '_.' + pair[0];
      if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {
        details.push(value);
      }
    });
    return details.sort();
  }

  /**
   * Creates a clone of `wrapper`.
   *
   * @private
   * @param {Object} wrapper The wrapper to clone.
   * @returns {Object} Returns the cloned wrapper.
   */
  function wrapperClone(wrapper) {
    if (wrapper instanceof LazyWrapper) {
      return wrapper.clone();
    }
    var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);
    result.__actions__ = copyArray(wrapper.__actions__);
    result.__index__  = wrapper.__index__;
    result.__values__ = wrapper.__values__;
    return result;
  }

  /*------------------------------------------------------------------------*/

  /**
   * Creates an array with all falsey values removed. The values `false`, `null`,
   * `0`, `""`, `undefined`, and `NaN` are falsey.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Array
   * @param {Array} array The array to compact.
   * @returns {Array} Returns the new array of filtered values.
   * @example
   *
   * _.compact([0, 1, false, 2, '', 3]);
   * // => [1, 2, 3]
   */
  function compact(array) {
    var index = -1,
        length = array == null ? 0 : array.length,
        resIndex = 0,
        result = [];

    while (++index < length) {
      var value = array[index];
      if (value) {
        result[resIndex++] = value;
      }
    }
    return result;
  }

  /**
   * Creates a new array concatenating `array` with any additional arrays
   * and/or values.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Array
   * @param {Array} array The array to concatenate.
   * @param {...*} [values] The values to concatenate.
   * @returns {Array} Returns the new concatenated array.
   * @example
   *
   * var array = [1];
   * var other = _.concat(array, 2, [3], [[4]]);
   *
   * console.log(other);
   * // => [1, 2, 3, [4]]
   *
   * console.log(array);
   * // => [1]
   */
  function concat() {
    var length = arguments.length;
    if (!length) {
      return [];
    }
    var args = Array(length - 1),
        array = arguments[0],
        index = length;

    while (index--) {
      args[index - 1] = arguments[index];
    }
    return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1));
  }

  /**
   * Creates an array of `array` values not included in the other given arrays
   * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
   * for equality comparisons. The order and references of result values are
   * determined by the first array.
   *
   * **Note:** Unlike `_.pullAll`, this method returns a new array.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Array
   * @param {Array} array The array to inspect.
   * @param {...Array} [values] The values to exclude.
   * @returns {Array} Returns the new array of filtered values.
   * @see _.without, _.xor
   * @example
   *
   * _.difference([2, 1], [2, 3]);
   * // => [1]
   */
  var difference = baseRest(function(array, values) {
    return isArrayLikeObject(array)
        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))
        : [];
  });

  /**
   * Creates a slice of `array` with `n` elements dropped from the beginning.
   *
   * @static
   * @memberOf _
   * @since 0.5.0
   * @category Array
   * @param {Array} array The array to query.
   * @param {number} [n=1] The number of elements to drop.
   * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
   * @returns {Array} Returns the slice of `array`.
   * @example
   *
   * _.drop([1, 2, 3]);
   * // => [2, 3]
   *
   * _.drop([1, 2, 3], 2);
   * // => [3]
   *
   * _.drop([1, 2, 3], 5);
   * // => []
   *
   * _.drop([1, 2, 3], 0);
   * // => [1, 2, 3]
   */
  function drop(array, n, guard) {
    var length = array == null ? 0 : array.length;
    if (!length) {
      return [];
    }
    n = (guard || n === undefined) ? 1 : toInteger(n);
    return baseSlice(array, n < 0 ? 0 : n, length);
  }

  /**
   * This method is like `_.find` except that it returns the index of the first
   * element `predicate` returns truthy for instead of the element itself.
   *
   * @static
   * @memberOf _
   * @since 1.1.0
   * @category Array
   * @param {Array} array The array to inspect.
   * @param {Function} [predicate=_.identity] The function invoked per iteration.
   * @param {number} [fromIndex=0] The index to search from.
   * @returns {number} Returns the index of the found element, else `-1`.
   * @example
   *
   * var users = [
   *   { 'user': 'barney',  'active': false },
   *   { 'user': 'fred',    'active': false },
   *   { 'user': 'pebbles', 'active': true }
   * ];
   *
   * _.findIndex(users, function(o) { return o.user == 'barney'; });
   * // => 0
   *
   * // The `_.matches` iteratee shorthand.
   * _.findIndex(users, { 'user': 'fred', 'active': false });
   * // => 1
   *
   * // The `_.matchesProperty` iteratee shorthand.
   * _.findIndex(users, ['active', false]);
   * // => 0
   *
   * // The `_.property` iteratee shorthand.
   * _.findIndex(users, 'active');
   * // => 2
   */
  function findIndex(array, predicate, fromIndex) {
    var length = array == null ? 0 : array.length;
    if (!length) {
      return -1;
    }
    var index = fromIndex == null ? 0 : toInteger(fromIndex);
    if (index < 0) {
      index = nativeMax(length + index, 0);
    }
    return baseFindIndex(array, baseIteratee(predicate, 3), index);
  }

  /**
   * This method is like `_.findIndex` except that it iterates over elements
   * of `collection` from right to left.
   *
   * @static
   * @memberOf _
   * @since 2.0.0
   * @category Array
   * @param {Array} array The array to inspect.
   * @param {Function} [predicate=_.identity] The function invoked per iteration.
   * @param {number} [fromIndex=array.length-1] The index to search from.
   * @returns {number} Returns the index of the found element, else `-1`.
   * @example
   *
   * var users = [
   *   { 'user': 'barney',  'active': true },
   *   { 'user': 'fred',    'active': false },
   *   { 'user': 'pebbles', 'active': false }
   * ];
   *
   * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });
   * // => 2
   *
   * // The `_.matches` iteratee shorthand.
   * _.findLastIndex(users, { 'user': 'barney', 'active': true });
   * // => 0
   *
   * // The `_.matchesProperty` iteratee shorthand.
   * _.findLastIndex(users, ['active', false]);
   * // => 2
   *
   * // The `_.property` iteratee shorthand.
   * _.findLastIndex(users, 'active');
   * // => 0
   */
  function findLastIndex(array, predicate, fromIndex) {
    var length = array == null ? 0 : array.length;
    if (!length) {
      return -1;
    }
    var index = length - 1;
    if (fromIndex !== undefined) {
      index = toInteger(fromIndex);
      index = fromIndex < 0
          ? nativeMax(length + index, 0)
          : nativeMin(index, length - 1);
    }
    return baseFindIndex(array, baseIteratee(predicate, 3), index, true);
  }

  /**
   * Flattens `array` a single level deep.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Array
   * @param {Array} array The array to flatten.
   * @returns {Array} Returns the new flattened array.
   * @example
   *
   * _.flatten([1, [2, [3, [4]], 5]]);
   * // => [1, 2, [3, [4]], 5]
   */
  function flatten(array) {
    var length = array == null ? 0 : array.length;
    return length ? baseFlatten(array, 1) : [];
  }

  /**
   * Recursively flattens `array`.
   *
   * @static
   * @memberOf _
   * @since 3.0.0
   * @category Array
   * @param {Array} array The array to flatten.
   * @returns {Array} Returns the new flattened array.
   * @example
   *
   * _.flattenDeep([1, [2, [3, [4]], 5]]);
   * // => [1, 2, 3, 4, 5]
   */
  function flattenDeep(array) {
    var length = array == null ? 0 : array.length;
    return length ? baseFlatten(array, INFINITY) : [];
  }

  /**
   * Gets the first element of `array`.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @alias first
   * @category Array
   * @param {Array} array The array to query.
   * @returns {*} Returns the first element of `array`.
   * @example
   *
   * _.head([1, 2, 3]);
   * // => 1
   *
   * _.head([]);
   * // => undefined
   */
  function head(array) {
    return (array && array.length) ? array[0] : undefined;
  }

  /**
   * Gets the index at which the first occurrence of `value` is found in `array`
   * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
   * for equality comparisons. If `fromIndex` is negative, it's used as the
   * offset from the end of `array`.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Array
   * @param {Array} array The array to inspect.
   * @param {*} value The value to search for.
   * @param {number} [fromIndex=0] The index to search from.
   * @returns {number} Returns the index of the matched value, else `-1`.
   * @example
   *
   * _.indexOf([1, 2, 1, 2], 2);
   * // => 1
   *
   * // Search from the `fromIndex`.
   * _.indexOf([1, 2, 1, 2], 2, 2);
   * // => 3
   */
  function indexOf(array, value, fromIndex) {
    var length = array == null ? 0 : array.length;
    if (!length) {
      return -1;
    }
    var index = fromIndex == null ? 0 : toInteger(fromIndex);
    if (index < 0) {
      index = nativeMax(length + index, 0);
    }
    return baseIndexOf(array, value, index);
  }

  /**
   * Gets all but the last element of `array`.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Array
   * @param {Array} array The array to query.
   * @returns {Array} Returns the slice of `array`.
   * @example
   *
   * _.initial([1, 2, 3]);
   * // => [1, 2]
   */
  function initial(array) {
    var length = array == null ? 0 : array.length;
    return length ? baseSlice(array, 0, -1) : [];
  }

  /**
   * Creates an array of unique values that are included in all given arrays
   * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
   * for equality comparisons. The order and references of result values are
   * determined by the first array.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Array
   * @param {...Array} [arrays] The arrays to inspect.
   * @returns {Array} Returns the new array of intersecting values.
   * @example
   *
   * _.intersection([2, 1], [2, 3]);
   * // => [2]
   */
  var intersection = baseRest(function(arrays) {
    var mapped = arrayMap(arrays, castArrayLikeObject);
    return (mapped.length && mapped[0] === arrays[0])
        ? baseIntersection(mapped)
        : [];
  });

  /**
   * Gets the last element of `array`.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Array
   * @param {Array} array The array to query.
   * @returns {*} Returns the last element of `array`.
   * @example
   *
   * _.last([1, 2, 3]);
   * // => 3
   */
  function last(array) {
    var length = array == null ? 0 : array.length;
    return length ? array[length - 1] : undefined;
  }

  /**
   * Reverses `array` so that the first element becomes the last, the second
   * element becomes the second to last, and so on.
   *
   * **Note:** This method mutates `array` and is based on
   * [`Array#reverse`](https://mdn.io/Array/reverse).
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Array
   * @param {Array} array The array to modify.
   * @returns {Array} Returns `array`.
   * @example
   *
   * var array = [1, 2, 3];
   *
   * _.reverse(array);
   * // => [3, 2, 1]
   *
   * console.log(array);
   * // => [3, 2, 1]
   */
  function reverse(array) {
    return array == null ? array : nativeReverse.call(array);
  }

  /**
   * Creates a slice of `array` from `start` up to, but not including, `end`.
   *
   * **Note:** This method is used instead of
   * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
   * returned.
   *
   * @static
   * @memberOf _
   * @since 3.0.0
   * @category Array
   * @param {Array} array The array to slice.
   * @param {number} [start=0] The start position.
   * @param {number} [end=array.length] The end position.
   * @returns {Array} Returns the slice of `array`.
   */
  function slice(array, start, end) {
    var length = array == null ? 0 : array.length;
    if (!length) {
      return [];
    }
    if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
      start = 0;
      end = length;
    }
    else {
      start = start == null ? 0 : toInteger(start);
      end = end === undefined ? length : toInteger(end);
    }
    return baseSlice(array, start, end);
  }

  /**
   * Creates a slice of `array` with `n` elements taken from the beginning.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Array
   * @param {Array} array The array to query.
   * @param {number} [n=1] The number of elements to take.
   * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
   * @returns {Array} Returns the slice of `array`.
   * @example
   *
   * _.take([1, 2, 3]);
   * // => [1]
   *
   * _.take([1, 2, 3], 2);
   * // => [1, 2]
   *
   * _.take([1, 2, 3], 5);
   * // => [1, 2, 3]
   *
   * _.take([1, 2, 3], 0);
   * // => []
   */
  function take(array, n, guard) {
    if (!(array && array.length)) {
      return [];
    }
    n = (guard || n === undefined) ? 1 : toInteger(n);
    return baseSlice(array, 0, n < 0 ? 0 : n);
  }

  /**
   * Creates a slice of `array` with `n` elements taken from the end.
   *
   * @static
   * @memberOf _
   * @since 3.0.0
   * @category Array
   * @param {Array} array The array to query.
   * @param {number} [n=1] The number of elements to take.
   * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
   * @returns {Array} Returns the slice of `array`.
   * @example
   *
   * _.takeRight([1, 2, 3]);
   * // => [3]
   *
   * _.takeRight([1, 2, 3], 2);
   * // => [2, 3]
   *
   * _.takeRight([1, 2, 3], 5);
   * // => [1, 2, 3]
   *
   * _.takeRight([1, 2, 3], 0);
   * // => []
   */
  function takeRight(array, n, guard) {
    var length = array == null ? 0 : array.length;
    if (!length) {
      return [];
    }
    n = (guard || n === undefined) ? 1 : toInteger(n);
    n = length - n;
    return baseSlice(array, n < 0 ? 0 : n, length);
  }

  /**
   * Creates an array of unique values, in order, from all given arrays using
   * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
   * for equality comparisons.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Array
   * @param {...Array} [arrays] The arrays to inspect.
   * @returns {Array} Returns the new array of combined values.
   * @example
   *
   * _.union([2], [1, 2]);
   * // => [2, 1]
   */
  var union = baseRest(function(arrays) {
    return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
  });

  /**
   * Creates a duplicate-free version of an array, using
   * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
   * for equality comparisons, in which only the first occurrence of each element
   * is kept. The order of result values is determined by the order they occur
   * in the array.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Array
   * @param {Array} array The array to inspect.
   * @returns {Array} Returns the new duplicate free array.
   * @example
   *
   * _.uniq([2, 1, 2]);
   * // => [2, 1]
   */
  function uniq(array) {
    return (array && array.length) ? baseUniq(array) : [];
  }

  /**
   * This method is like `_.uniq` except that it accepts `iteratee` which is
   * invoked for each element in `array` to generate the criterion by which
   * uniqueness is computed. The order of result values is determined by the
   * order they occur in the array. The iteratee is invoked with one argument:
   * (value).
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Array
   * @param {Array} array The array to inspect.
   * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
   * @returns {Array} Returns the new duplicate free array.
   * @example
   *
   * _.uniqBy([2.1, 1.2, 2.3], Math.floor);
   * // => [2.1, 1.2]
   *
   * // The `_.property` iteratee shorthand.
   * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
   * // => [{ 'x': 1 }, { 'x': 2 }]
   */
  function uniqBy(array, iteratee) {
    return (array && array.length) ? baseUniq(array, baseIteratee(iteratee, 2)) : [];
  }

  /**
   * This method is like `_.zip` except that it accepts an array of grouped
   * elements and creates an array regrouping the elements to their pre-zip
   * configuration.
   *
   * @static
   * @memberOf _
   * @since 1.2.0
   * @category Array
   * @param {Array} array The array of grouped elements to process.
   * @returns {Array} Returns the new array of regrouped elements.
   * @example
   *
   * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);
   * // => [['a', 1, true], ['b', 2, false]]
   *
   * _.unzip(zipped);
   * // => [['a', 'b'], [1, 2], [true, false]]
   */
  function unzip(array) {
    if (!(array && array.length)) {
      return [];
    }
    var length = 0;
    array = arrayFilter(array, function(group) {
      if (isArrayLikeObject(group)) {
        length = nativeMax(group.length, length);
        return true;
      }
    });
    return baseTimes(length, function(index) {
      return arrayMap(array, baseProperty(index));
    });
  }

  /**
   * Creates an array excluding all given values using
   * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
   * for equality comparisons.
   *
   * **Note:** Unlike `_.pull`, this method returns a new array.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Array
   * @param {Array} array The array to inspect.
   * @param {...*} [values] The values to exclude.
   * @returns {Array} Returns the new array of filtered values.
   * @see _.difference, _.xor
   * @example
   *
   * _.without([2, 1, 2, 3], 1, 2);
   * // => [3]
   */
  var without = baseRest(function(array, values) {
    return isArrayLikeObject(array)
        ? baseDifference(array, values)
        : [];
  });

  /**
   * Creates an array of grouped elements, the first of which contains the
   * first elements of the given arrays, the second of which contains the
   * second elements of the given arrays, and so on.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Array
   * @param {...Array} [arrays] The arrays to process.
   * @returns {Array} Returns the new array of grouped elements.
   * @example
   *
   * _.zip(['a', 'b'], [1, 2], [true, false]);
   * // => [['a', 1, true], ['b', 2, false]]
   */
  var zip = baseRest(unzip);

  /**
   * This method is like `_.fromPairs` except that it accepts two arrays,
   * one of property identifiers and one of corresponding values.
   *
   * @static
   * @memberOf _
   * @since 0.4.0
   * @category Array
   * @param {Array} [props=[]] The property identifiers.
   * @param {Array} [values=[]] The property values.
   * @returns {Object} Returns the new object.
   * @example
   *
   * _.zipObject(['a', 'b'], [1, 2]);
   * // => { 'a': 1, 'b': 2 }
   */
  function zipObject(props, values) {
    return baseZipObject(props || [], values || [], assignValue);
  }

  /*------------------------------------------------------------------------*/

  /**
   * Creates a `lodash` wrapper instance that wraps `value` with explicit method
   * chain sequences enabled. The result of such sequences must be unwrapped
   * with `_#value`.
   *
   * @static
   * @memberOf _
   * @since 1.3.0
   * @category Seq
   * @param {*} value The value to wrap.
   * @returns {Object} Returns the new `lodash` wrapper instance.
   * @example
   *
   * var users = [
   *   { 'user': 'barney',  'age': 36 },
   *   { 'user': 'fred',    'age': 40 },
   *   { 'user': 'pebbles', 'age': 1 }
   * ];
   *
   * var youngest = _
   *   .chain(users)
   *   .sortBy('age')
   *   .map(function(o) {
   *     return o.user + ' is ' + o.age;
   *   })
   *   .head()
   *   .value();
   * // => 'pebbles is 1'
   */
  function chain(value) {
    var result = lodash(value);
    result.__chain__ = true;
    return result;
  }

  /**
   * This method invokes `interceptor` and returns `value`. The interceptor
   * is invoked with one argument; (value). The purpose of this method is to
   * "tap into" a method chain sequence in order to modify intermediate results.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Seq
   * @param {*} value The value to provide to `interceptor`.
   * @param {Function} interceptor The function to invoke.
   * @returns {*} Returns `value`.
   * @example
   *
   * _([1, 2, 3])
   *  .tap(function(array) {
   *    // Mutate input array.
   *    array.pop();
   *  })
   *  .reverse()
   *  .value();
   * // => [2, 1]
   */
  function tap(value, interceptor) {
    interceptor(value);
    return value;
  }

  /**
   * This method is like `_.tap` except that it returns the result of `interceptor`.
   * The purpose of this method is to "pass thru" values replacing intermediate
   * results in a method chain sequence.
   *
   * @static
   * @memberOf _
   * @since 3.0.0
   * @category Seq
   * @param {*} value The value to provide to `interceptor`.
   * @param {Function} interceptor The function to invoke.
   * @returns {*} Returns the result of `interceptor`.
   * @example
   *
   * _('  abc  ')
   *  .chain()
   *  .trim()
   *  .thru(function(value) {
   *    return [value];
   *  })
   *  .value();
   * // => ['abc']
   */
  function thru(value, interceptor) {
    return interceptor(value);
  }

  /**
   * This method is the wrapper version of `_.at`.
   *
   * @name at
   * @memberOf _
   * @since 1.0.0
   * @category Seq
   * @param {...(string|string[])} [paths] The property paths to pick.
   * @returns {Object} Returns the new `lodash` wrapper instance.
   * @example
   *
   * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
   *
   * _(object).at(['a[0].b.c', 'a[1]']).value();
   * // => [3, 4]
   */
  var wrapperAt = flatRest(function(paths) {
    var length = paths.length,
        start = length ? paths[0] : 0,
        value = this.__wrapped__,
        interceptor = function(object) { return baseAt(object, paths); };

    if (length > 1 || this.__actions__.length ||
        !(value instanceof LazyWrapper) || !isIndex(start)) {
      return this.thru(interceptor);
    }
    value = value.slice(start, +start + (length ? 1 : 0));
    value.__actions__.push({
      'func': thru,
      'args': [interceptor],
      'thisArg': undefined
    });
    return new LodashWrapper(value, this.__chain__).thru(function(array) {
      if (length && !array.length) {
        array.push(undefined);
      }
      return array;
    });
  });

  /**
   * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.
   *
   * @name chain
   * @memberOf _
   * @since 0.1.0
   * @category Seq
   * @returns {Object} Returns the new `lodash` wrapper instance.
   * @example
   *
   * var users = [
   *   { 'user': 'barney', 'age': 36 },
   *   { 'user': 'fred',   'age': 40 }
   * ];
   *
   * // A sequence without explicit chaining.
   * _(users).head();
   * // => { 'user': 'barney', 'age': 36 }
   *
   * // A sequence with explicit chaining.
   * _(users)
   *   .chain()
   *   .head()
   *   .pick('user')
   *   .value();
   * // => { 'user': 'barney' }
   */
  function wrapperChain() {
    return chain(this);
  }

  /**
   * Executes the chain sequence and returns the wrapped result.
   *
   * @name commit
   * @memberOf _
   * @since 3.2.0
   * @category Seq
   * @returns {Object} Returns the new `lodash` wrapper instance.
   * @example
   *
   * var array = [1, 2];
   * var wrapped = _(array).push(3);
   *
   * console.log(array);
   * // => [1, 2]
   *
   * wrapped = wrapped.commit();
   * console.log(array);
   * // => [1, 2, 3]
   *
   * wrapped.last();
   * // => 3
   *
   * console.log(array);
   * // => [1, 2, 3]
   */
  function wrapperCommit() {
    return new LodashWrapper(this.value(), this.__chain__);
  }

  /**
   * Gets the next value on a wrapped object following the
   * [iterator protocol](https://mdn.io/iteration_protocols#iterator).
   *
   * @name next
   * @memberOf _
   * @since 4.0.0
   * @category Seq
   * @returns {Object} Returns the next iterator value.
   * @example
   *
   * var wrapped = _([1, 2]);
   *
   * wrapped.next();
   * // => { 'done': false, 'value': 1 }
   *
   * wrapped.next();
   * // => { 'done': false, 'value': 2 }
   *
   * wrapped.next();
   * // => { 'done': true, 'value': undefined }
   */
  function wrapperNext() {
    if (this.__values__ === undefined) {
      this.__values__ = toArray(this.value());
    }
    var done = this.__index__ >= this.__values__.length,
        value = done ? undefined : this.__values__[this.__index__++];

    return { 'done': done, 'value': value };
  }

  /**
   * Enables the wrapper to be iterable.
   *
   * @name Symbol.iterator
   * @memberOf _
   * @since 4.0.0
   * @category Seq
   * @returns {Object} Returns the wrapper object.
   * @example
   *
   * var wrapped = _([1, 2]);
   *
   * wrapped[Symbol.iterator]() === wrapped;
   * // => true
   *
   * Array.from(wrapped);
   * // => [1, 2]
   */
  function wrapperToIterator() {
    return this;
  }

  /**
   * Creates a clone of the chain sequence planting `value` as the wrapped value.
   *
   * @name plant
   * @memberOf _
   * @since 3.2.0
   * @category Seq
   * @param {*} value The value to plant.
   * @returns {Object} Returns the new `lodash` wrapper instance.
   * @example
   *
   * function square(n) {
   *   return n * n;
   * }
   *
   * var wrapped = _([1, 2]).map(square);
   * var other = wrapped.plant([3, 4]);
   *
   * other.value();
   * // => [9, 16]
   *
   * wrapped.value();
   * // => [1, 4]
   */
  function wrapperPlant(value) {
    var result,
        parent = this;

    while (parent instanceof baseLodash) {
      var clone = wrapperClone(parent);
      clone.__index__ = 0;
      clone.__values__ = undefined;
      if (result) {
        previous.__wrapped__ = clone;
      } else {
        result = clone;
      }
      var previous = clone;
      parent = parent.__wrapped__;
    }
    previous.__wrapped__ = value;
    return result;
  }

  /**
   * This method is the wrapper version of `_.reverse`.
   *
   * **Note:** This method mutates the wrapped array.
   *
   * @name reverse
   * @memberOf _
   * @since 0.1.0
   * @category Seq
   * @returns {Object} Returns the new `lodash` wrapper instance.
   * @example
   *
   * var array = [1, 2, 3];
   *
   * _(array).reverse().value()
   * // => [3, 2, 1]
   *
   * console.log(array);
   * // => [3, 2, 1]
   */
  function wrapperReverse() {
    var value = this.__wrapped__;
    if (value instanceof LazyWrapper) {
      var wrapped = value;
      if (this.__actions__.length) {
        wrapped = new LazyWrapper(this);
      }
      wrapped = wrapped.reverse();
      wrapped.__actions__.push({
        'func': thru,
        'args': [reverse],
        'thisArg': undefined
      });
      return new LodashWrapper(wrapped, this.__chain__);
    }
    return this.thru(reverse);
  }

  /**
   * Executes the chain sequence to resolve the unwrapped value.
   *
   * @name value
   * @memberOf _
   * @since 0.1.0
   * @alias toJSON, valueOf
   * @category Seq
   * @returns {*} Returns the resolved unwrapped value.
   * @example
   *
   * _([1, 2, 3]).value();
   * // => [1, 2, 3]
   */
  function wrapperValue() {
    return baseWrapperValue(this.__wrapped__, this.__actions__);
  }

  /*------------------------------------------------------------------------*/

  /**
   * Creates an object composed of keys generated from the results of running
   * each element of `collection` thru `iteratee`. The corresponding value of
   * each key is the number of times the key was returned by `iteratee`. The
   * iteratee is invoked with one argument: (value).
   *
   * @static
   * @memberOf _
   * @since 0.5.0
   * @category Collection
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
   * @returns {Object} Returns the composed aggregate object.
   * @example
   *
   * _.countBy([6.1, 4.2, 6.3], Math.floor);
   * // => { '4': 1, '6': 2 }
   *
   * // The `_.property` iteratee shorthand.
   * _.countBy(['one', 'two', 'three'], 'length');
   * // => { '3': 2, '5': 1 }
   */
  var countBy = createAggregator(function(result, value, key) {
    if (hasOwnProperty.call(result, key)) {
      ++result[key];
    } else {
      baseAssignValue(result, key, 1);
    }
  });

  /**
   * Checks if `predicate` returns truthy for **all** elements of `collection`.
   * Iteration is stopped once `predicate` returns falsey. The predicate is
   * invoked with three arguments: (value, index|key, collection).
   *
   * **Note:** This method returns `true` for
   * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
   * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
   * elements of empty collections.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Collection
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} [predicate=_.identity] The function invoked per iteration.
   * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
   * @returns {boolean} Returns `true` if all elements pass the predicate check,
   *  else `false`.
   * @example
   *
   * _.every([true, 1, null, 'yes'], Boolean);
   * // => false
   *
   * var users = [
   *   { 'user': 'barney', 'age': 36, 'active': false },
   *   { 'user': 'fred',   'age': 40, 'active': false }
   * ];
   *
   * // The `_.matches` iteratee shorthand.
   * _.every(users, { 'user': 'barney', 'active': false });
   * // => false
   *
   * // The `_.matchesProperty` iteratee shorthand.
   * _.every(users, ['active', false]);
   * // => true
   *
   * // The `_.property` iteratee shorthand.
   * _.every(users, 'active');
   * // => false
   */
  function every(collection, predicate, guard) {
    var func = isArray(collection) ? arrayEvery : baseEvery;
    if (guard && isIterateeCall(collection, predicate, guard)) {
      predicate = undefined;
    }
    return func(collection, baseIteratee(predicate, 3));
  }

  /**
   * Iterates over elements of `collection`, returning an array of all elements
   * `predicate` returns truthy for. The predicate is invoked with three
   * arguments: (value, index|key, collection).
   *
   * **Note:** Unlike `_.remove`, this method returns a new array.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Collection
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} [predicate=_.identity] The function invoked per iteration.
   * @returns {Array} Returns the new filtered array.
   * @see _.reject
   * @example
   *
   * var users = [
   *   { 'user': 'barney', 'age': 36, 'active': true },
   *   { 'user': 'fred',   'age': 40, 'active': false }
   * ];
   *
   * _.filter(users, function(o) { return !o.active; });
   * // => objects for ['fred']
   *
   * // The `_.matches` iteratee shorthand.
   * _.filter(users, { 'age': 36, 'active': true });
   * // => objects for ['barney']
   *
   * // The `_.matchesProperty` iteratee shorthand.
   * _.filter(users, ['active', false]);
   * // => objects for ['fred']
   *
   * // The `_.property` iteratee shorthand.
   * _.filter(users, 'active');
   * // => objects for ['barney']
   */
  function filter(collection, predicate) {
    var func = isArray(collection) ? arrayFilter : baseFilter;
    return func(collection, baseIteratee(predicate, 3));
  }

  /**
   * Iterates over elements of `collection`, returning the first element
   * `predicate` returns truthy for. The predicate is invoked with three
   * arguments: (value, index|key, collection).
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Collection
   * @param {Array|Object} collection The collection to inspect.
   * @param {Function} [predicate=_.identity] The function invoked per iteration.
   * @param {number} [fromIndex=0] The index to search from.
   * @returns {*} Returns the matched element, else `undefined`.
   * @example
   *
   * var users = [
   *   { 'user': 'barney',  'age': 36, 'active': true },
   *   { 'user': 'fred',    'age': 40, 'active': false },
   *   { 'user': 'pebbles', 'age': 1,  'active': true }
   * ];
   *
   * _.find(users, function(o) { return o.age < 40; });
   * // => object for 'barney'
   *
   * // The `_.matches` iteratee shorthand.
   * _.find(users, { 'age': 1, 'active': true });
   * // => object for 'pebbles'
   *
   * // The `_.matchesProperty` iteratee shorthand.
   * _.find(users, ['active', false]);
   * // => object for 'fred'
   *
   * // The `_.property` iteratee shorthand.
   * _.find(users, 'active');
   * // => object for 'barney'
   */
  var find = createFind(findIndex);

  /**
   * Iterates over elements of `collection` and invokes `iteratee` for each element.
   * The iteratee is invoked with three arguments: (value, index|key, collection).
   * Iteratee functions may exit iteration early by explicitly returning `false`.
   *
   * **Note:** As with other "Collections" methods, objects with a "length"
   * property are iterated like arrays. To avoid this behavior use `_.forIn`
   * or `_.forOwn` for object iteration.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @alias each
   * @category Collection
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} [iteratee=_.identity] The function invoked per iteration.
   * @returns {Array|Object} Returns `collection`.
   * @see _.forEachRight
   * @example
   *
   * _.forEach([1, 2], function(value) {
   *   console.log(value);
   * });
   * // => Logs `1` then `2`.
   *
   * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
   *   console.log(key);
   * });
   * // => Logs 'a' then 'b' (iteration order is not guaranteed).
   */
  function forEach(collection, iteratee) {
    var func = isArray(collection) ? arrayEach : baseEach;
    return func(collection, baseIteratee(iteratee, 3));
  }

  /**
   * Creates an object composed of keys generated from the results of running
   * each element of `collection` thru `iteratee`. The order of grouped values
   * is determined by the order they occur in `collection`. The corresponding
   * value of each key is an array of elements responsible for generating the
   * key. The iteratee is invoked with one argument: (value).
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Collection
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
   * @returns {Object} Returns the composed aggregate object.
   * @example
   *
   * _.groupBy([6.1, 4.2, 6.3], Math.floor);
   * // => { '4': [4.2], '6': [6.1, 6.3] }
   *
   * // The `_.property` iteratee shorthand.
   * _.groupBy(['one', 'two', 'three'], 'length');
   * // => { '3': ['one', 'two'], '5': ['three'] }
   */
  var groupBy = createAggregator(function(result, value, key) {
    if (hasOwnProperty.call(result, key)) {
      result[key].push(value);
    } else {
      baseAssignValue(result, key, [value]);
    }
  });

  /**
   * Creates an array of values by running each element in `collection` thru
   * `iteratee`. The iteratee is invoked with three arguments:
   * (value, index|key, collection).
   *
   * Many lodash methods are guarded to work as iteratees for methods like
   * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
   *
   * The guarded methods are:
   * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
   * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
   * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
   * `template`, `trim`, `trimEnd`, `trimStart`, and `words`
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Collection
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} [iteratee=_.identity] The function invoked per iteration.
   * @returns {Array} Returns the new mapped array.
   * @example
   *
   * function square(n) {
   *   return n * n;
   * }
   *
   * _.map([4, 8], square);
   * // => [16, 64]
   *
   * _.map({ 'a': 4, 'b': 8 }, square);
   * // => [16, 64] (iteration order is not guaranteed)
   *
   * var users = [
   *   { 'user': 'barney' },
   *   { 'user': 'fred' }
   * ];
   *
   * // The `_.property` iteratee shorthand.
   * _.map(users, 'user');
   * // => ['barney', 'fred']
   */
  function map(collection, iteratee) {
    var func = isArray(collection) ? arrayMap : baseMap;
    return func(collection, baseIteratee(iteratee, 3));
  }

  /**
   * Reduces `collection` to a value which is the accumulated result of running
   * each element in `collection` thru `iteratee`, where each successive
   * invocation is supplied the return value of the previous. If `accumulator`
   * is not given, the first element of `collection` is used as the initial
   * value. The iteratee is invoked with four arguments:
   * (accumulator, value, index|key, collection).
   *
   * Many lodash methods are guarded to work as iteratees for methods like
   * `_.reduce`, `_.reduceRight`, and `_.transform`.
   *
   * The guarded methods are:
   * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
   * and `sortBy`
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Collection
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} [iteratee=_.identity] The function invoked per iteration.
   * @param {*} [accumulator] The initial value.
   * @returns {*} Returns the accumulated value.
   * @see _.reduceRight
   * @example
   *
   * _.reduce([1, 2], function(sum, n) {
   *   return sum + n;
   * }, 0);
   * // => 3
   *
   * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
   *   (result[value] || (result[value] = [])).push(key);
   *   return result;
   * }, {});
   * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
   */
  function reduce(collection, iteratee, accumulator) {
    var func = isArray(collection) ? arrayReduce : baseReduce,
        initAccum = arguments.length < 3;

    return func(collection, baseIteratee(iteratee, 4), accumulator, initAccum, baseEach);
  }

  /**
   * The opposite of `_.filter`; this method returns the elements of `collection`
   * that `predicate` does **not** return truthy for.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Collection
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} [predicate=_.identity] The function invoked per iteration.
   * @returns {Array} Returns the new filtered array.
   * @see _.filter
   * @example
   *
   * var users = [
   *   { 'user': 'barney', 'age': 36, 'active': false },
   *   { 'user': 'fred',   'age': 40, 'active': true }
   * ];
   *
   * _.reject(users, function(o) { return !o.active; });
   * // => objects for ['fred']
   *
   * // The `_.matches` iteratee shorthand.
   * _.reject(users, { 'age': 40, 'active': true });
   * // => objects for ['barney']
   *
   * // The `_.matchesProperty` iteratee shorthand.
   * _.reject(users, ['active', false]);
   * // => objects for ['fred']
   *
   * // The `_.property` iteratee shorthand.
   * _.reject(users, 'active');
   * // => objects for ['barney']
   */
  function reject(collection, predicate) {
    var func = isArray(collection) ? arrayFilter : baseFilter;
    return func(collection, negate(baseIteratee(predicate, 3)));
  }

  /**
   * Gets the size of `collection` by returning its length for array-like
   * values or the number of own enumerable string keyed properties for objects.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Collection
   * @param {Array|Object|string} collection The collection to inspect.
   * @returns {number} Returns the collection size.
   * @example
   *
   * _.size([1, 2, 3]);
   * // => 3
   *
   * _.size({ 'a': 1, 'b': 2 });
   * // => 2
   *
   * _.size('pebbles');
   * // => 7
   */
  function size(collection) {
    if (collection == null) {
      return 0;
    }
    if (isArrayLike(collection)) {
      return isString(collection) ? stringSize(collection) : collection.length;
    }
    var tag = getTag(collection);
    if (tag == mapTag || tag == setTag) {
      return collection.size;
    }
    return baseKeys(collection).length;
  }

  /**
   * Checks if `predicate` returns truthy for **any** element of `collection`.
   * Iteration is stopped once `predicate` returns truthy. The predicate is
   * invoked with three arguments: (value, index|key, collection).
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Collection
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} [predicate=_.identity] The function invoked per iteration.
   * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
   * @returns {boolean} Returns `true` if any element passes the predicate check,
   *  else `false`.
   * @example
   *
   * _.some([null, 0, 'yes', false], Boolean);
   * // => true
   *
   * var users = [
   *   { 'user': 'barney', 'active': true },
   *   { 'user': 'fred',   'active': false }
   * ];
   *
   * // The `_.matches` iteratee shorthand.
   * _.some(users, { 'user': 'barney', 'active': false });
   * // => false
   *
   * // The `_.matchesProperty` iteratee shorthand.
   * _.some(users, ['active', false]);
   * // => true
   *
   * // The `_.property` iteratee shorthand.
   * _.some(users, 'active');
   * // => true
   */
  function some(collection, predicate, guard) {
    var func = isArray(collection) ? arraySome : baseSome;
    if (guard && isIterateeCall(collection, predicate, guard)) {
      predicate = undefined;
    }
    return func(collection, baseIteratee(predicate, 3));
  }

  /**
   * Creates an array of elements, sorted in ascending order by the results of
   * running each element in a collection thru each iteratee. This method
   * performs a stable sort, that is, it preserves the original sort order of
   * equal elements. The iteratees are invoked with one argument: (value).
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Collection
   * @param {Array|Object} collection The collection to iterate over.
   * @param {...(Function|Function[])} [iteratees=[_.identity]]
   *  The iteratees to sort by.
   * @returns {Array} Returns the new sorted array.
   * @example
   *
   * var users = [
   *   { 'user': 'fred',   'age': 48 },
   *   { 'user': 'barney', 'age': 36 },
   *   { 'user': 'fred',   'age': 40 },
   *   { 'user': 'barney', 'age': 34 }
   * ];
   *
   * _.sortBy(users, [function(o) { return o.user; }]);
   * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
   *
   * _.sortBy(users, ['user', 'age']);
   * // => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]]
   */
  var sortBy = baseRest(function(collection, iteratees) {
    if (collection == null) {
      return [];
    }
    var length = iteratees.length;
    if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {
      iteratees = [];
    } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
      iteratees = [iteratees[0]];
    }
    return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
  });

  /*------------------------------------------------------------------------*/

  /**
   * Gets the timestamp of the number of milliseconds that have elapsed since
   * the Unix epoch (1 January 1970 00:00:00 UTC).
   *
   * @static
   * @memberOf _
   * @since 2.4.0
   * @category Date
   * @returns {number} Returns the timestamp.
   * @example
   *
   * _.defer(function(stamp) {
   *   console.log(_.now() - stamp);
   * }, _.now());
   * // => Logs the number of milliseconds it took for the deferred invocation.
   */
  var now = function() {
    return root.Date.now();
  };

  /*------------------------------------------------------------------------*/

  /**
   * Creates a function that invokes `func`, with the `this` binding and arguments
   * of the created function, while it's called less than `n` times. Subsequent
   * calls to the created function return the result of the last `func` invocation.
   *
   * @static
   * @memberOf _
   * @since 3.0.0
   * @category Function
   * @param {number} n The number of calls at which `func` is no longer invoked.
   * @param {Function} func The function to restrict.
   * @returns {Function} Returns the new restricted function.
   * @example
   *
   * jQuery(element).on('click', _.before(5, addContactToList));
   * // => Allows adding up to 4 contacts to the list.
   */
  function before(n, func) {
    var result;
    if (typeof func != 'function') {
      throw new TypeError(FUNC_ERROR_TEXT);
    }
    n = toInteger(n);
    return function() {
      if (--n > 0) {
        result = func.apply(this, arguments);
      }
      if (n <= 1) {
        func = undefined;
      }
      return result;
    };
  }

  /**
   * Creates a function that invokes `func` with the `this` binding of `thisArg`
   * and `partials` prepended to the arguments it receives.
   *
   * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
   * may be used as a placeholder for partially applied arguments.
   *
   * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
   * property of bound functions.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Function
   * @param {Function} func The function to bind.
   * @param {*} thisArg The `this` binding of `func`.
   * @param {...*} [partials] The arguments to be partially applied.
   * @returns {Function} Returns the new bound function.
   * @example
   *
   * function greet(greeting, punctuation) {
   *   return greeting + ' ' + this.user + punctuation;
   * }
   *
   * var object = { 'user': 'fred' };
   *
   * var bound = _.bind(greet, object, 'hi');
   * bound('!');
   * // => 'hi fred!'
   *
   * // Bound with placeholders.
   * var bound = _.bind(greet, object, _, '!');
   * bound('hi');
   * // => 'hi fred!'
   */
  var bind = baseRest(function(func, thisArg, partials) {
    var bitmask = WRAP_BIND_FLAG;
    if (partials.length) {
      var holders = replaceHolders(partials, getHolder(bind));
      bitmask |= WRAP_PARTIAL_FLAG;
    }
    return createWrap(func, bitmask, thisArg, partials, holders);
  });

  /**
   * Creates a debounced function that delays invoking `func` until after `wait`
   * milliseconds have elapsed since the last time the debounced function was
   * invoked. The debounced function comes with a `cancel` method to cancel
   * delayed `func` invocations and a `flush` method to immediately invoke them.
   * Provide `options` to indicate whether `func` should be invoked on the
   * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
   * with the last arguments provided to the debounced function. Subsequent
   * calls to the debounced function return the result of the last `func`
   * invocation.
   *
   * **Note:** If `leading` and `trailing` options are `true`, `func` is
   * invoked on the trailing edge of the timeout only if the debounced function
   * is invoked more than once during the `wait` timeout.
   *
   * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
   * until to the next tick, similar to `setTimeout` with a timeout of `0`.
   *
   * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
   * for details over the differences between `_.debounce` and `_.throttle`.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Function
   * @param {Function} func The function to debounce.
   * @param {number} [wait=0] The number of milliseconds to delay.
   * @param {Object} [options={}] The options object.
   * @param {boolean} [options.leading=false]
   *  Specify invoking on the leading edge of the timeout.
   * @param {number} [options.maxWait]
   *  The maximum time `func` is allowed to be delayed before it's invoked.
   * @param {boolean} [options.trailing=true]
   *  Specify invoking on the trailing edge of the timeout.
   * @returns {Function} Returns the new debounced function.
   * @example
   *
   * // Avoid costly calculations while the window size is in flux.
   * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
   *
   * // Invoke `sendMail` when clicked, debouncing subsequent calls.
   * jQuery(element).on('click', _.debounce(sendMail, 300, {
   *   'leading': true,
   *   'trailing': false
   * }));
   *
   * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
   * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
   * var source = new EventSource('/stream');
   * jQuery(source).on('message', debounced);
   *
   * // Cancel the trailing debounced invocation.
   * jQuery(window).on('popstate', debounced.cancel);
   */
  function debounce(func, wait, options) {
    var lastArgs,
        lastThis,
        maxWait,
        result,
        timerId,
        lastCallTime,
        lastInvokeTime = 0,
        leading = false,
        maxing = false,
        trailing = true;

    if (typeof func != 'function') {
      throw new TypeError(FUNC_ERROR_TEXT);
    }
    wait = toNumber(wait) || 0;
    if (isObject(options)) {
      leading = !!options.leading;
      maxing = 'maxWait' in options;
      maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
      trailing = 'trailing' in options ? !!options.trailing : trailing;
    }

    function invokeFunc(time) {
      var args = lastArgs,
          thisArg = lastThis;

      lastArgs = lastThis = undefined;
      lastInvokeTime = time;
      result = func.apply(thisArg, args);
      return result;
    }

    function leadingEdge(time) {
      // Reset any `maxWait` timer.
      lastInvokeTime = time;
      // Start the timer for the trailing edge.
      timerId = setTimeout(timerExpired, wait);
      // Invoke the leading edge.
      return leading ? invokeFunc(time) : result;
    }

    function remainingWait(time) {
      var timeSinceLastCall = time - lastCallTime,
          timeSinceLastInvoke = time - lastInvokeTime,
          timeWaiting = wait - timeSinceLastCall;

      return maxing
          ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)
          : timeWaiting;
    }

    function shouldInvoke(time) {
      var timeSinceLastCall = time - lastCallTime,
          timeSinceLastInvoke = time - lastInvokeTime;

      // Either this is the first call, activity has stopped and we're at the
      // trailing edge, the system time has gone backwards and we're treating
      // it as the trailing edge, or we've hit the `maxWait` limit.
      return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
          (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
    }

    function timerExpired() {
      var time = now();
      if (shouldInvoke(time)) {
        return trailingEdge(time);
      }
      // Restart the timer.
      timerId = setTimeout(timerExpired, remainingWait(time));
    }

    function trailingEdge(time) {
      timerId = undefined;

      // Only invoke if we have `lastArgs` which means `func` has been
      // debounced at least once.
      if (trailing && lastArgs) {
        return invokeFunc(time);
      }
      lastArgs = lastThis = undefined;
      return result;
    }

    function cancel() {
      if (timerId !== undefined) {
        clearTimeout(timerId);
      }
      lastInvokeTime = 0;
      lastArgs = lastCallTime = lastThis = timerId = undefined;
    }

    function flush() {
      return timerId === undefined ? result : trailingEdge(now());
    }

    function debounced() {
      var time = now(),
          isInvoking = shouldInvoke(time);

      lastArgs = arguments;
      lastThis = this;
      lastCallTime = time;

      if (isInvoking) {
        if (timerId === undefined) {
          return leadingEdge(lastCallTime);
        }
        if (maxing) {
          // Handle invocations in a tight loop.
          timerId = setTimeout(timerExpired, wait);
          return invokeFunc(lastCallTime);
        }
      }
      if (timerId === undefined) {
        timerId = setTimeout(timerExpired, wait);
      }
      return result;
    }
    debounced.cancel = cancel;
    debounced.flush = flush;
    return debounced;
  }

  /**
   * Defers invoking the `func` until the current call stack has cleared. Any
   * additional arguments are provided to `func` when it's invoked.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Function
   * @param {Function} func The function to defer.
   * @param {...*} [args] The arguments to invoke `func` with.
   * @returns {number} Returns the timer id.
   * @example
   *
   * _.defer(function(text) {
   *   console.log(text);
   * }, 'deferred');
   * // => Logs 'deferred' after one millisecond.
   */
  var defer = baseRest(function(func, args) {
    return baseDelay(func, 1, args);
  });

  /**
   * Invokes `func` after `wait` milliseconds. Any additional arguments are
   * provided to `func` when it's invoked.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Function
   * @param {Function} func The function to delay.
   * @param {number} wait The number of milliseconds to delay invocation.
   * @param {...*} [args] The arguments to invoke `func` with.
   * @returns {number} Returns the timer id.
   * @example
   *
   * _.delay(function(text) {
   *   console.log(text);
   * }, 1000, 'later');
   * // => Logs 'later' after one second.
   */
  var delay = baseRest(function(func, wait, args) {
    return baseDelay(func, toNumber(wait) || 0, args);
  });

  /**
   * Creates a function that memoizes the result of `func`. If `resolver` is
   * provided, it determines the cache key for storing the result based on the
   * arguments provided to the memoized function. By default, the first argument
   * provided to the memoized function is used as the map cache key. The `func`
   * is invoked with the `this` binding of the memoized function.
   *
   * **Note:** The cache is exposed as the `cache` property on the memoized
   * function. Its creation may be customized by replacing the `_.memoize.Cache`
   * constructor with one whose instances implement the
   * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
   * method interface of `clear`, `delete`, `get`, `has`, and `set`.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Function
   * @param {Function} func The function to have its output memoized.
   * @param {Function} [resolver] The function to resolve the cache key.
   * @returns {Function} Returns the new memoized function.
   * @example
   *
   * var object = { 'a': 1, 'b': 2 };
   * var other = { 'c': 3, 'd': 4 };
   *
   * var values = _.memoize(_.values);
   * values(object);
   * // => [1, 2]
   *
   * values(other);
   * // => [3, 4]
   *
   * object.a = 2;
   * values(object);
   * // => [1, 2]
   *
   * // Modify the result cache.
   * values.cache.set(object, ['a', 'b']);
   * values(object);
   * // => ['a', 'b']
   *
   * // Replace `_.memoize.Cache`.
   * _.memoize.Cache = WeakMap;
   */
  function memoize(func, resolver) {
    if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
      throw new TypeError(FUNC_ERROR_TEXT);
    }
    var memoized = function() {
      var args = arguments,
          key = resolver ? resolver.apply(this, args) : args[0],
          cache = memoized.cache;

      if (cache.has(key)) {
        return cache.get(key);
      }
      var result = func.apply(this, args);
      memoized.cache = cache.set(key, result) || cache;
      return result;
    };
    memoized.cache = new (memoize.Cache || MapCache);
    return memoized;
  }

  // Expose `MapCache`.
  memoize.Cache = MapCache;

  /**
   * Creates a function that negates the result of the predicate `func`. The
   * `func` predicate is invoked with the `this` binding and arguments of the
   * created function.
   *
   * @static
   * @memberOf _
   * @since 3.0.0
   * @category Function
   * @param {Function} predicate The predicate to negate.
   * @returns {Function} Returns the new negated function.
   * @example
   *
   * function isEven(n) {
   *   return n % 2 == 0;
   * }
   *
   * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
   * // => [1, 3, 5]
   */
  function negate(predicate) {
    if (typeof predicate != 'function') {
      throw new TypeError(FUNC_ERROR_TEXT);
    }
    return function() {
      var args = arguments;
      switch (args.length) {
        case 0: return !predicate.call(this);
        case 1: return !predicate.call(this, args[0]);
        case 2: return !predicate.call(this, args[0], args[1]);
        case 3: return !predicate.call(this, args[0], args[1], args[2]);
      }
      return !predicate.apply(this, args);
    };
  }

  /**
   * Creates a function that is restricted to invoking `func` once. Repeat calls
   * to the function return the value of the first invocation. The `func` is
   * invoked with the `this` binding and arguments of the created function.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Function
   * @param {Function} func The function to restrict.
   * @returns {Function} Returns the new restricted function.
   * @example
   *
   * var initialize = _.once(createApplication);
   * initialize();
   * initialize();
   * // => `createApplication` is invoked once
   */
  function once(func) {
    return before(2, func);
  }

  /**
   * Creates a function that invokes `func` with the `this` binding of the
   * created function and arguments from `start` and beyond provided as
   * an array.
   *
   * **Note:** This method is based on the
   * [rest parameter](https://mdn.io/rest_parameters).
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Function
   * @param {Function} func The function to apply a rest parameter to.
   * @param {number} [start=func.length-1] The start position of the rest parameter.
   * @returns {Function} Returns the new function.
   * @example
   *
   * var say = _.rest(function(what, names) {
   *   return what + ' ' + _.initial(names).join(', ') +
   *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
   * });
   *
   * say('hello', 'fred', 'barney', 'pebbles');
   * // => 'hello fred, barney, & pebbles'
   */
  function rest(func, start) {
    if (typeof func != 'function') {
      throw new TypeError(FUNC_ERROR_TEXT);
    }
    start = start === undefined ? start : toInteger(start);
    return baseRest(func, start);
  }

  /**
   * Creates a throttled function that only invokes `func` at most once per
   * every `wait` milliseconds. The throttled function comes with a `cancel`
   * method to cancel delayed `func` invocations and a `flush` method to
   * immediately invoke them. Provide `options` to indicate whether `func`
   * should be invoked on the leading and/or trailing edge of the `wait`
   * timeout. The `func` is invoked with the last arguments provided to the
   * throttled function. Subsequent calls to the throttled function return the
   * result of the last `func` invocation.
   *
   * **Note:** If `leading` and `trailing` options are `true`, `func` is
   * invoked on the trailing edge of the timeout only if the throttled function
   * is invoked more than once during the `wait` timeout.
   *
   * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
   * until to the next tick, similar to `setTimeout` with a timeout of `0`.
   *
   * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
   * for details over the differences between `_.throttle` and `_.debounce`.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Function
   * @param {Function} func The function to throttle.
   * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
   * @param {Object} [options={}] The options object.
   * @param {boolean} [options.leading=true]
   *  Specify invoking on the leading edge of the timeout.
   * @param {boolean} [options.trailing=true]
   *  Specify invoking on the trailing edge of the timeout.
   * @returns {Function} Returns the new throttled function.
   * @example
   *
   * // Avoid excessively updating the position while scrolling.
   * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
   *
   * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.
   * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });
   * jQuery(element).on('click', throttled);
   *
   * // Cancel the trailing throttled invocation.
   * jQuery(window).on('popstate', throttled.cancel);
   */
  function throttle(func, wait, options) {
    var leading = true,
        trailing = true;

    if (typeof func != 'function') {
      throw new TypeError(FUNC_ERROR_TEXT);
    }
    if (isObject(options)) {
      leading = 'leading' in options ? !!options.leading : leading;
      trailing = 'trailing' in options ? !!options.trailing : trailing;
    }
    return debounce(func, wait, {
      'leading': leading,
      'maxWait': wait,
      'trailing': trailing
    });
  }

  /*------------------------------------------------------------------------*/

  /**
   * Creates a shallow clone of `value`.
   *
   * **Note:** This method is loosely based on the
   * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
   * and supports cloning arrays, array buffers, booleans, date objects, maps,
   * numbers, `Object` objects, regexes, sets, strings, symbols, and typed
   * arrays. The own enumerable properties of `arguments` objects are cloned
   * as plain objects. An empty object is returned for uncloneable values such
   * as error objects, functions, DOM nodes, and WeakMaps.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to clone.
   * @returns {*} Returns the cloned value.
   * @see _.cloneDeep
   * @example
   *
   * var objects = [{ 'a': 1 }, { 'b': 2 }];
   *
   * var shallow = _.clone(objects);
   * console.log(shallow[0] === objects[0]);
   * // => true
   */
  function clone(value) {
    return baseClone(value, CLONE_SYMBOLS_FLAG);
  }

  /**
   * This method is like `_.clone` except that it recursively clones `value`.
   *
   * @static
   * @memberOf _
   * @since 1.0.0
   * @category Lang
   * @param {*} value The value to recursively clone.
   * @returns {*} Returns the deep cloned value.
   * @see _.clone
   * @example
   *
   * var objects = [{ 'a': 1 }, { 'b': 2 }];
   *
   * var deep = _.cloneDeep(objects);
   * console.log(deep[0] === objects[0]);
   * // => false
   */
  function cloneDeep(value) {
    return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);
  }

  /**
   * Performs a
   * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
   * comparison between two values to determine if they are equivalent.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to compare.
   * @param {*} other The other value to compare.
   * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
   * @example
   *
   * var object = { 'a': 1 };
   * var other = { 'a': 1 };
   *
   * _.eq(object, object);
   * // => true
   *
   * _.eq(object, other);
   * // => false
   *
   * _.eq('a', 'a');
   * // => true
   *
   * _.eq('a', Object('a'));
   * // => false
   *
   * _.eq(NaN, NaN);
   * // => true
   */
  function eq(value, other) {
    return value === other || (value !== value && other !== other);
  }

  /**
   * Checks if `value` is likely an `arguments` object.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is an `arguments` object,
   *  else `false`.
   * @example
   *
   * _.isArguments(function() { return arguments; }());
   * // => true
   *
   * _.isArguments([1, 2, 3]);
   * // => false
   */
  var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
    return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
        !propertyIsEnumerable.call(value, 'callee');
  };

  /**
   * Checks if `value` is classified as an `Array` object.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is an array, else `false`.
   * @example
   *
   * _.isArray([1, 2, 3]);
   * // => true
   *
   * _.isArray(document.body.children);
   * // => false
   *
   * _.isArray('abc');
   * // => false
   *
   * _.isArray(_.noop);
   * // => false
   */
  var isArray = Array.isArray;

  /**
   * Checks if `value` is array-like. A value is considered array-like if it's
   * not a function and has a `value.length` that's an integer greater than or
   * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
   * @example
   *
   * _.isArrayLike([1, 2, 3]);
   * // => true
   *
   * _.isArrayLike(document.body.children);
   * // => true
   *
   * _.isArrayLike('abc');
   * // => true
   *
   * _.isArrayLike(_.noop);
   * // => false
   */
  function isArrayLike(value) {
    return value != null && isLength(value.length) && !isFunction(value);
  }

  /**
   * This method is like `_.isArrayLike` except that it also checks if `value`
   * is an object.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is an array-like object,
   *  else `false`.
   * @example
   *
   * _.isArrayLikeObject([1, 2, 3]);
   * // => true
   *
   * _.isArrayLikeObject(document.body.children);
   * // => true
   *
   * _.isArrayLikeObject('abc');
   * // => false
   *
   * _.isArrayLikeObject(_.noop);
   * // => false
   */
  function isArrayLikeObject(value) {
    return isObjectLike(value) && isArrayLike(value);
  }

  /**
   * Checks if `value` is classified as a boolean primitive or object.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.
   * @example
   *
   * _.isBoolean(false);
   * // => true
   *
   * _.isBoolean(null);
   * // => false
   */
  function isBoolean(value) {
    return value === true || value === false ||
        (isObjectLike(value) && baseGetTag(value) == boolTag);
  }

  /**
   * Checks if `value` is a buffer.
   *
   * @static
   * @memberOf _
   * @since 4.3.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
   * @example
   *
   * _.isBuffer(new Buffer(2));
   * // => true
   *
   * _.isBuffer(new Uint8Array(2));
   * // => false
   */
  var isBuffer = nativeIsBuffer || stubFalse;

  /**
   * Checks if `value` is classified as a `Date` object.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
   * @example
   *
   * _.isDate(new Date);
   * // => true
   *
   * _.isDate('Mon April 23 2012');
   * // => false
   */
  var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;

  /**
   * Checks if `value` is an empty object, collection, map, or set.
   *
   * Objects are considered empty if they have no own enumerable string keyed
   * properties.
   *
   * Array-like values such as `arguments` objects, arrays, buffers, strings, or
   * jQuery-like collections are considered empty if they have a `length` of `0`.
   * Similarly, maps and sets are considered empty if they have a `size` of `0`.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is empty, else `false`.
   * @example
   *
   * _.isEmpty(null);
   * // => true
   *
   * _.isEmpty(true);
   * // => true
   *
   * _.isEmpty(1);
   * // => true
   *
   * _.isEmpty([1, 2, 3]);
   * // => false
   *
   * _.isEmpty({ 'a': 1 });
   * // => false
   */
  function isEmpty(value) {
    if (value == null) {
      return true;
    }
    if (isArrayLike(value) &&
        (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||
            isBuffer(value) || isTypedArray(value) || isArguments(value))) {
      return !value.length;
    }
    var tag = getTag(value);
    if (tag == mapTag || tag == setTag) {
      return !value.size;
    }
    if (isPrototype(value)) {
      return !baseKeys(value).length;
    }
    for (var key in value) {
      if (hasOwnProperty.call(value, key)) {
        return false;
      }
    }
    return true;
  }

  /**
   * Performs a deep comparison between two values to determine if they are
   * equivalent.
   *
   * **Note:** This method supports comparing arrays, array buffers, booleans,
   * date objects, error objects, maps, numbers, `Object` objects, regexes,
   * sets, strings, symbols, and typed arrays. `Object` objects are compared
   * by their own, not inherited, enumerable properties. Functions and DOM
   * nodes are compared by strict equality, i.e. `===`.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to compare.
   * @param {*} other The other value to compare.
   * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
   * @example
   *
   * var object = { 'a': 1 };
   * var other = { 'a': 1 };
   *
   * _.isEqual(object, other);
   * // => true
   *
   * object === other;
   * // => false
   */
  function isEqual(value, other) {
    return baseIsEqual(value, other);
  }

  /**
   * Checks if `value` is a finite primitive number.
   *
   * **Note:** This method is based on
   * [`Number.isFinite`](https://mdn.io/Number/isFinite).
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
   * @example
   *
   * _.isFinite(3);
   * // => true
   *
   * _.isFinite(Number.MIN_VALUE);
   * // => true
   *
   * _.isFinite(Infinity);
   * // => false
   *
   * _.isFinite('3');
   * // => false
   */
  function isFinite(value) {
    return typeof value == 'number' && nativeIsFinite(value);
  }

  /**
   * Checks if `value` is classified as a `Function` object.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a function, else `false`.
   * @example
   *
   * _.isFunction(_);
   * // => true
   *
   * _.isFunction(/abc/);
   * // => false
   */
  function isFunction(value) {
    if (!isObject(value)) {
      return false;
    }
    // The use of `Object#toString` avoids issues with the `typeof` operator
    // in Safari 9 which returns 'object' for typed arrays and other constructors.
    var tag = baseGetTag(value);
    return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
  }

  /**
   * Checks if `value` is a valid array-like length.
   *
   * **Note:** This method is loosely based on
   * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
   * @example
   *
   * _.isLength(3);
   * // => true
   *
   * _.isLength(Number.MIN_VALUE);
   * // => false
   *
   * _.isLength(Infinity);
   * // => false
   *
   * _.isLength('3');
   * // => false
   */
  function isLength(value) {
    return typeof value == 'number' &&
        value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
  }

  /**
   * Checks if `value` is the
   * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
   * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is an object, else `false`.
   * @example
   *
   * _.isObject({});
   * // => true
   *
   * _.isObject([1, 2, 3]);
   * // => true
   *
   * _.isObject(_.noop);
   * // => true
   *
   * _.isObject(null);
   * // => false
   */
  function isObject(value) {
    var type = typeof value;
    return value != null && (type == 'object' || type == 'function');
  }

  /**
   * Checks if `value` is object-like. A value is object-like if it's not `null`
   * and has a `typeof` result of "object".
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
   * @example
   *
   * _.isObjectLike({});
   * // => true
   *
   * _.isObjectLike([1, 2, 3]);
   * // => true
   *
   * _.isObjectLike(_.noop);
   * // => false
   *
   * _.isObjectLike(null);
   * // => false
   */
  function isObjectLike(value) {
    return value != null && typeof value == 'object';
  }

  /**
   * Checks if `value` is classified as a `Map` object.
   *
   * @static
   * @memberOf _
   * @since 4.3.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a map, else `false`.
   * @example
   *
   * _.isMap(new Map);
   * // => true
   *
   * _.isMap(new WeakMap);
   * // => false
   */
  var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;

  /**
   * Checks if `value` is `NaN`.
   *
   * **Note:** This method is based on
   * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
   * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
   * `undefined` and other non-number values.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
   * @example
   *
   * _.isNaN(NaN);
   * // => true
   *
   * _.isNaN(new Number(NaN));
   * // => true
   *
   * isNaN(undefined);
   * // => true
   *
   * _.isNaN(undefined);
   * // => false
   */
  function isNaN(value) {
    // An `NaN` primitive is the only value that is not equal to itself.
    // Perform the `toStringTag` check first to avoid errors with some
    // ActiveX objects in IE.
    return isNumber(value) && value != +value;
  }

  /**
   * Checks if `value` is `null`.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
   * @example
   *
   * _.isNull(null);
   * // => true
   *
   * _.isNull(void 0);
   * // => false
   */
  function isNull(value) {
    return value === null;
  }

  /**
   * Checks if `value` is classified as a `Number` primitive or object.
   *
   * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
   * classified as numbers, use the `_.isFinite` method.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a number, else `false`.
   * @example
   *
   * _.isNumber(3);
   * // => true
   *
   * _.isNumber(Number.MIN_VALUE);
   * // => true
   *
   * _.isNumber(Infinity);
   * // => true
   *
   * _.isNumber('3');
   * // => false
   */
  function isNumber(value) {
    return typeof value == 'number' ||
        (isObjectLike(value) && baseGetTag(value) == numberTag);
  }

  /**
   * Checks if `value` is a plain object, that is, an object created by the
   * `Object` constructor or one with a `[[Prototype]]` of `null`.
   *
   * @static
   * @memberOf _
   * @since 0.8.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
   * @example
   *
   * function Foo() {
   *   this.a = 1;
   * }
   *
   * _.isPlainObject(new Foo);
   * // => false
   *
   * _.isPlainObject([1, 2, 3]);
   * // => false
   *
   * _.isPlainObject({ 'x': 0, 'y': 0 });
   * // => true
   *
   * _.isPlainObject(Object.create(null));
   * // => true
   */
  function isPlainObject(value) {
    if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
      return false;
    }
    var proto = getPrototype(value);
    if (proto === null) {
      return true;
    }
    var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
    return typeof Ctor == 'function' && Ctor instanceof Ctor &&
        funcToString.call(Ctor) == objectCtorString;
  }

  /**
   * Checks if `value` is classified as a `RegExp` object.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
   * @example
   *
   * _.isRegExp(/abc/);
   * // => true
   *
   * _.isRegExp('/abc/');
   * // => false
   */
  var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;

  /**
   * Checks if `value` is classified as a `Set` object.
   *
   * @static
   * @memberOf _
   * @since 4.3.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a set, else `false`.
   * @example
   *
   * _.isSet(new Set);
   * // => true
   *
   * _.isSet(new WeakSet);
   * // => false
   */
  var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;

  /**
   * Checks if `value` is classified as a `String` primitive or object.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a string, else `false`.
   * @example
   *
   * _.isString('abc');
   * // => true
   *
   * _.isString(1);
   * // => false
   */
  function isString(value) {
    return typeof value == 'string' ||
        (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);
  }

  /**
   * Checks if `value` is classified as a `Symbol` primitive or object.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
   * @example
   *
   * _.isSymbol(Symbol.iterator);
   * // => true
   *
   * _.isSymbol('abc');
   * // => false
   */
  function isSymbol(value) {
    return typeof value == 'symbol' ||
        (isObjectLike(value) && baseGetTag(value) == symbolTag);
  }

  /**
   * Checks if `value` is classified as a typed array.
   *
   * @static
   * @memberOf _
   * @since 3.0.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
   * @example
   *
   * _.isTypedArray(new Uint8Array);
   * // => true
   *
   * _.isTypedArray([]);
   * // => false
   */
  var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;

  /**
   * Checks if `value` is `undefined`.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
   * @example
   *
   * _.isUndefined(void 0);
   * // => true
   *
   * _.isUndefined(null);
   * // => false
   */
  function isUndefined(value) {
    return value === undefined;
  }

  /**
   * Converts `value` to an array.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Lang
   * @param {*} value The value to convert.
   * @returns {Array} Returns the converted array.
   * @example
   *
   * _.toArray({ 'a': 1, 'b': 2 });
   * // => [1, 2]
   *
   * _.toArray('abc');
   * // => ['a', 'b', 'c']
   *
   * _.toArray(1);
   * // => []
   *
   * _.toArray(null);
   * // => []
   */
  function toArray(value) {
    if (!value) {
      return [];
    }
    if (isArrayLike(value)) {
      return isString(value) ? stringToArray(value) : copyArray(value);
    }
    if (symIterator && value[symIterator]) {
      return iteratorToArray(value[symIterator]());
    }
    var tag = getTag(value),
        func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);

    return func(value);
  }

  /**
   * Converts `value` to a finite number.
   *
   * @static
   * @memberOf _
   * @since 4.12.0
   * @category Lang
   * @param {*} value The value to convert.
   * @returns {number} Returns the converted number.
   * @example
   *
   * _.toFinite(3.2);
   * // => 3.2
   *
   * _.toFinite(Number.MIN_VALUE);
   * // => 5e-324
   *
   * _.toFinite(Infinity);
   * // => 1.7976931348623157e+308
   *
   * _.toFinite('3.2');
   * // => 3.2
   */
  function toFinite(value) {
    if (!value) {
      return value === 0 ? value : 0;
    }
    value = toNumber(value);
    if (value === INFINITY || value === -INFINITY) {
      var sign = (value < 0 ? -1 : 1);
      return sign * MAX_INTEGER;
    }
    return value === value ? value : 0;
  }

  /**
   * Converts `value` to an integer.
   *
   * **Note:** This method is loosely based on
   * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to convert.
   * @returns {number} Returns the converted integer.
   * @example
   *
   * _.toInteger(3.2);
   * // => 3
   *
   * _.toInteger(Number.MIN_VALUE);
   * // => 0
   *
   * _.toInteger(Infinity);
   * // => 1.7976931348623157e+308
   *
   * _.toInteger('3.2');
   * // => 3
   */
  function toInteger(value) {
    var result = toFinite(value),
        remainder = result % 1;

    return result === result ? (remainder ? result - remainder : result) : 0;
  }

  /**
   * Converts `value` to a number.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to process.
   * @returns {number} Returns the number.
   * @example
   *
   * _.toNumber(3.2);
   * // => 3.2
   *
   * _.toNumber(Number.MIN_VALUE);
   * // => 5e-324
   *
   * _.toNumber(Infinity);
   * // => Infinity
   *
   * _.toNumber('3.2');
   * // => 3.2
   */
  function toNumber(value) {
    if (typeof value == 'number') {
      return value;
    }
    if (isSymbol(value)) {
      return NAN;
    }
    if (isObject(value)) {
      var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
      value = isObject(other) ? (other + '') : other;
    }
    if (typeof value != 'string') {
      return value === 0 ? value : +value;
    }
    value = value.replace(reTrim, '');
    var isBinary = reIsBinary.test(value);
    return (isBinary || reIsOctal.test(value))
        ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
        : (reIsBadHex.test(value) ? NAN : +value);
  }

  /**
   * Converts `value` to a plain object flattening inherited enumerable string
   * keyed properties of `value` to own properties of the plain object.
   *
   * @static
   * @memberOf _
   * @since 3.0.0
   * @category Lang
   * @param {*} value The value to convert.
   * @returns {Object} Returns the converted plain object.
   * @example
   *
   * function Foo() {
   *   this.b = 2;
   * }
   *
   * Foo.prototype.c = 3;
   *
   * _.assign({ 'a': 1 }, new Foo);
   * // => { 'a': 1, 'b': 2 }
   *
   * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
   * // => { 'a': 1, 'b': 2, 'c': 3 }
   */
  function toPlainObject(value) {
    return copyObject(value, keysIn(value));
  }

  /**
   * Converts `value` to a string. An empty string is returned for `null`
   * and `undefined` values. The sign of `-0` is preserved.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to convert.
   * @returns {string} Returns the converted string.
   * @example
   *
   * _.toString(null);
   * // => ''
   *
   * _.toString(-0);
   * // => '-0'
   *
   * _.toString([1, 2, 3]);
   * // => '1,2,3'
   */
  function toString(value) {
    return value == null ? '' : baseToString(value);
  }

  /*------------------------------------------------------------------------*/

  /**
   * This method is like `_.assign` except that it iterates over own and
   * inherited source properties.
   *
   * **Note:** This method mutates `object`.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @alias extend
   * @category Object
   * @param {Object} object The destination object.
   * @param {...Object} [sources] The source objects.
   * @returns {Object} Returns `object`.
   * @see _.assign
   * @example
   *
   * function Foo() {
   *   this.a = 1;
   * }
   *
   * function Bar() {
   *   this.c = 3;
   * }
   *
   * Foo.prototype.b = 2;
   * Bar.prototype.d = 4;
   *
   * _.assignIn({ 'a': 0 }, new Foo, new Bar);
   * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
   */
  var assignIn = createAssigner(function(object, source) {
    copyObject(source, keysIn(source), object);
  });

  /**
   * Creates an object that inherits from the `prototype` object. If a
   * `properties` object is given, its own enumerable string keyed properties
   * are assigned to the created object.
   *
   * @static
   * @memberOf _
   * @since 2.3.0
   * @category Object
   * @param {Object} prototype The object to inherit from.
   * @param {Object} [properties] The properties to assign to the object.
   * @returns {Object} Returns the new object.
   * @example
   *
   * function Shape() {
   *   this.x = 0;
   *   this.y = 0;
   * }
   *
   * function Circle() {
   *   Shape.call(this);
   * }
   *
   * Circle.prototype = _.create(Shape.prototype, {
   *   'constructor': Circle
   * });
   *
   * var circle = new Circle;
   * circle instanceof Circle;
   * // => true
   *
   * circle instanceof Shape;
   * // => true
   */
  function create(prototype, properties) {
    var result = baseCreate(prototype);
    return properties == null ? result : baseAssign(result, properties);
  }

  /**
   * Assigns own and inherited enumerable string keyed properties of source
   * objects to the destination object for all destination properties that
   * resolve to `undefined`. Source objects are applied from left to right.
   * Once a property is set, additional values of the same property are ignored.
   *
   * **Note:** This method mutates `object`.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Object
   * @param {Object} object The destination object.
   * @param {...Object} [sources] The source objects.
   * @returns {Object} Returns `object`.
   * @see _.defaultsDeep
   * @example
   *
   * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
   * // => { 'a': 1, 'b': 2 }
   */
  var defaults = baseRest(function(object, sources) {
    object = Object(object);

    var index = -1;
    var length = sources.length;
    var guard = length > 2 ? sources[2] : undefined;

    if (guard && isIterateeCall(sources[0], sources[1], guard)) {
      length = 1;
    }

    while (++index < length) {
      var source = sources[index];
      var props = keysIn(source);
      var propsIndex = -1;
      var propsLength = props.length;

      while (++propsIndex < propsLength) {
        var key = props[propsIndex];
        var value = object[key];

        if (value === undefined ||
            (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {
          object[key] = source[key];
        }
      }
    }

    return object;
  });

  /**
   * This method is like `_.defaults` except that it recursively assigns
   * default properties.
   *
   * **Note:** This method mutates `object`.
   *
   * @static
   * @memberOf _
   * @since 3.10.0
   * @category Object
   * @param {Object} object The destination object.
   * @param {...Object} [sources] The source objects.
   * @returns {Object} Returns `object`.
   * @see _.defaults
   * @example
   *
   * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
   * // => { 'a': { 'b': 2, 'c': 3 } }
   */
  var defaultsDeep = baseRest(function(args) {
    args.push(undefined, customDefaultsMerge);
    return apply(mergeWith, undefined, args);
  });

  /**
   * This method is like `_.find` except that it returns the key of the first
   * element `predicate` returns truthy for instead of the element itself.
   *
   * @static
   * @memberOf _
   * @since 1.1.0
   * @category Object
   * @param {Object} object The object to inspect.
   * @param {Function} [predicate=_.identity] The function invoked per iteration.
   * @returns {string|undefined} Returns the key of the matched element,
   *  else `undefined`.
   * @example
   *
   * var users = {
   *   'barney':  { 'age': 36, 'active': true },
   *   'fred':    { 'age': 40, 'active': false },
   *   'pebbles': { 'age': 1,  'active': true }
   * };
   *
   * _.findKey(users, function(o) { return o.age < 40; });
   * // => 'barney' (iteration order is not guaranteed)
   *
   * // The `_.matches` iteratee shorthand.
   * _.findKey(users, { 'age': 1, 'active': true });
   * // => 'pebbles'
   *
   * // The `_.matchesProperty` iteratee shorthand.
   * _.findKey(users, ['active', false]);
   * // => 'fred'
   *
   * // The `_.property` iteratee shorthand.
   * _.findKey(users, 'active');
   * // => 'barney'
   */
  function findKey(object, predicate) {
    return baseFindKey(object, baseIteratee(predicate, 3), baseForOwn);
  }

  /**
   * This method is like `_.findKey` except that it iterates over elements of
   * a collection in the opposite order.
   *
   * @static
   * @memberOf _
   * @since 2.0.0
   * @category Object
   * @param {Object} object The object to inspect.
   * @param {Function} [predicate=_.identity] The function invoked per iteration.
   * @returns {string|undefined} Returns the key of the matched element,
   *  else `undefined`.
   * @example
   *
   * var users = {
   *   'barney':  { 'age': 36, 'active': true },
   *   'fred':    { 'age': 40, 'active': false },
   *   'pebbles': { 'age': 1,  'active': true }
   * };
   *
   * _.findLastKey(users, function(o) { return o.age < 40; });
   * // => returns 'pebbles' assuming `_.findKey` returns 'barney'
   *
   * // The `_.matches` iteratee shorthand.
   * _.findLastKey(users, { 'age': 36, 'active': true });
   * // => 'barney'
   *
   * // The `_.matchesProperty` iteratee shorthand.
   * _.findLastKey(users, ['active', false]);
   * // => 'fred'
   *
   * // The `_.property` iteratee shorthand.
   * _.findLastKey(users, 'active');
   * // => 'pebbles'
   */
  function findLastKey(object, predicate) {
    return baseFindKey(object, baseIteratee(predicate, 3), baseForOwnRight);
  }

  /**
   * Gets the value at `path` of `object`. If the resolved value is
   * `undefined`, the `defaultValue` is returned in its place.
   *
   * @static
   * @memberOf _
   * @since 3.7.0
   * @category Object
   * @param {Object} object The object to query.
   * @param {Array|string} path The path of the property to get.
   * @param {*} [defaultValue] The value returned for `undefined` resolved values.
   * @returns {*} Returns the resolved value.
   * @example
   *
   * var object = { 'a': [{ 'b': { 'c': 3 } }] };
   *
   * _.get(object, 'a[0].b.c');
   * // => 3
   *
   * _.get(object, ['a', '0', 'b', 'c']);
   * // => 3
   *
   * _.get(object, 'a.b.c', 'default');
   * // => 'default'
   */
  function get(object, path, defaultValue) {
    var result = object == null ? undefined : baseGet(object, path);
    return result === undefined ? defaultValue : result;
  }

  /**
   * Checks if `path` is a direct property of `object`.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Object
   * @param {Object} object The object to query.
   * @param {Array|string} path The path to check.
   * @returns {boolean} Returns `true` if `path` exists, else `false`.
   * @example
   *
   * var object = { 'a': { 'b': 2 } };
   * var other = _.create({ 'a': _.create({ 'b': 2 }) });
   *
   * _.has(object, 'a');
   * // => true
   *
   * _.has(object, 'a.b');
   * // => true
   *
   * _.has(object, ['a', 'b']);
   * // => true
   *
   * _.has(other, 'a');
   * // => false
   */
  function has(object, path) {
    return object != null && hasPath(object, path, baseHas);
  }

  /**
   * Checks if `path` is a direct or inherited property of `object`.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Object
   * @param {Object} object The object to query.
   * @param {Array|string} path The path to check.
   * @returns {boolean} Returns `true` if `path` exists, else `false`.
   * @example
   *
   * var object = _.create({ 'a': _.create({ 'b': 2 }) });
   *
   * _.hasIn(object, 'a');
   * // => true
   *
   * _.hasIn(object, 'a.b');
   * // => true
   *
   * _.hasIn(object, ['a', 'b']);
   * // => true
   *
   * _.hasIn(object, 'b');
   * // => false
   */
  function hasIn(object, path) {
    return object != null && hasPath(object, path, baseHasIn);
  }

  /**
   * Creates an object composed of the inverted keys and values of `object`.
   * If `object` contains duplicate values, subsequent values overwrite
   * property assignments of previous values.
   *
   * @static
   * @memberOf _
   * @since 0.7.0
   * @category Object
   * @param {Object} object The object to invert.
   * @returns {Object} Returns the new inverted object.
   * @example
   *
   * var object = { 'a': 1, 'b': 2, 'c': 1 };
   *
   * _.invert(object);
   * // => { '1': 'c', '2': 'b' }
   */
  var invert = createInverter(function(result, value, key) {
    if (value != null &&
        typeof value.toString != 'function') {
      value = nativeObjectToString.call(value);
    }

    result[value] = key;
  }, constant(identity));

  /**
   * This method is like `_.invert` except that the inverted object is generated
   * from the results of running each element of `object` thru `iteratee`. The
   * corresponding inverted value of each inverted key is an array of keys
   * responsible for generating the inverted value. The iteratee is invoked
   * with one argument: (value).
   *
   * @static
   * @memberOf _
   * @since 4.1.0
   * @category Object
   * @param {Object} object The object to invert.
   * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
   * @returns {Object} Returns the new inverted object.
   * @example
   *
   * var object = { 'a': 1, 'b': 2, 'c': 1 };
   *
   * _.invertBy(object);
   * // => { '1': ['a', 'c'], '2': ['b'] }
   *
   * _.invertBy(object, function(value) {
   *   return 'group' + value;
   * });
   * // => { 'group1': ['a', 'c'], 'group2': ['b'] }
   */
  var invertBy = createInverter(function(result, value, key) {
    if (value != null &&
        typeof value.toString != 'function') {
      value = nativeObjectToString.call(value);
    }

    if (hasOwnProperty.call(result, value)) {
      result[value].push(key);
    } else {
      result[value] = [key];
    }
  }, baseIteratee);

  /**
   * Creates an array of the own enumerable property names of `object`.
   *
   * **Note:** Non-object values are coerced to objects. See the
   * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
   * for more details.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Object
   * @param {Object} object The object to query.
   * @returns {Array} Returns the array of property names.
   * @example
   *
   * function Foo() {
   *   this.a = 1;
   *   this.b = 2;
   * }
   *
   * Foo.prototype.c = 3;
   *
   * _.keys(new Foo);
   * // => ['a', 'b'] (iteration order is not guaranteed)
   *
   * _.keys('hi');
   * // => ['0', '1']
   */
  function keys(object) {
    return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
  }

  /**
   * Creates an array of the own and inherited enumerable property names of `object`.
   *
   * **Note:** Non-object values are coerced to objects.
   *
   * @static
   * @memberOf _
   * @since 3.0.0
   * @category Object
   * @param {Object} object The object to query.
   * @returns {Array} Returns the array of property names.
   * @example
   *
   * function Foo() {
   *   this.a = 1;
   *   this.b = 2;
   * }
   *
   * Foo.prototype.c = 3;
   *
   * _.keysIn(new Foo);
   * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
   */
  function keysIn(object) {
    return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
  }

  /**
   * This method is like `_.assign` except that it recursively merges own and
   * inherited enumerable string keyed properties of source objects into the
   * destination object. Source properties that resolve to `undefined` are
   * skipped if a destination value exists. Array and plain object properties
   * are merged recursively. Other objects and value types are overridden by
   * assignment. Source objects are applied from left to right. Subsequent
   * sources overwrite property assignments of previous sources.
   *
   * **Note:** This method mutates `object`.
   *
   * @static
   * @memberOf _
   * @since 0.5.0
   * @category Object
   * @param {Object} object The destination object.
   * @param {...Object} [sources] The source objects.
   * @returns {Object} Returns `object`.
   * @example
   *
   * var object = {
   *   'a': [{ 'b': 2 }, { 'd': 4 }]
   * };
   *
   * var other = {
   *   'a': [{ 'c': 3 }, { 'e': 5 }]
   * };
   *
   * _.merge(object, other);
   * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
   */
  var merge = createAssigner(function(object, source, srcIndex) {
    baseMerge(object, source, srcIndex);
  });

  /**
   * This method is like `_.merge` except that it accepts `customizer` which
   * is invoked to produce the merged values of the destination and source
   * properties. If `customizer` returns `undefined`, merging is handled by the
   * method instead. The `customizer` is invoked with six arguments:
   * (objValue, srcValue, key, object, source, stack).
   *
   * **Note:** This method mutates `object`.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Object
   * @param {Object} object The destination object.
   * @param {...Object} sources The source objects.
   * @param {Function} customizer The function to customize assigned values.
   * @returns {Object} Returns `object`.
   * @example
   *
   * function customizer(objValue, srcValue) {
   *   if (_.isArray(objValue)) {
   *     return objValue.concat(srcValue);
   *   }
   * }
   *
   * var object = { 'a': [1], 'b': [2] };
   * var other = { 'a': [3], 'b': [4] };
   *
   * _.mergeWith(object, other, customizer);
   * // => { 'a': [1, 3], 'b': [2, 4] }
   */
  var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {
    baseMerge(object, source, srcIndex, customizer);
  });

  /**
   * The opposite of `_.pick`; this method creates an object composed of the
   * own and inherited enumerable property paths of `object` that are not omitted.
   *
   * **Note:** This method is considerably slower than `_.pick`.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Object
   * @param {Object} object The source object.
   * @param {...(string|string[])} [paths] The property paths to omit.
   * @returns {Object} Returns the new object.
   * @example
   *
   * var object = { 'a': 1, 'b': '2', 'c': 3 };
   *
   * _.omit(object, ['a', 'c']);
   * // => { 'b': '2' }
   */
  var omit = flatRest(function(object, paths) {
    var result = {};
    if (object == null) {
      return result;
    }
    var isDeep = false;
    paths = arrayMap(paths, function(path) {
      path = castPath(path, object);
      isDeep || (isDeep = path.length > 1);
      return path;
    });
    copyObject(object, getAllKeysIn(object), result);
    if (isDeep) {
      result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);
    }
    var length = paths.length;
    while (length--) {
      baseUnset(result, paths[length]);
    }
    return result;
  });

  /**
   * The opposite of `_.pickBy`; this method creates an object composed of
   * the own and inherited enumerable string keyed properties of `object` that
   * `predicate` doesn't return truthy for. The predicate is invoked with two
   * arguments: (value, key).
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Object
   * @param {Object} object The source object.
   * @param {Function} [predicate=_.identity] The function invoked per property.
   * @returns {Object} Returns the new object.
   * @example
   *
   * var object = { 'a': 1, 'b': '2', 'c': 3 };
   *
   * _.omitBy(object, _.isNumber);
   * // => { 'b': '2' }
   */
  function omitBy(object, predicate) {
    return pickBy(object, negate(baseIteratee(predicate)));
  }

  /**
   * Creates an object composed of the picked `object` properties.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Object
   * @param {Object} object The source object.
   * @param {...(string|string[])} [paths] The property paths to pick.
   * @returns {Object} Returns the new object.
   * @example
   *
   * var object = { 'a': 1, 'b': '2', 'c': 3 };
   *
   * _.pick(object, ['a', 'c']);
   * // => { 'a': 1, 'c': 3 }
   */
  var pick = flatRest(function(object, paths) {
    return object == null ? {} : basePick(object, paths);
  });

  /**
   * Creates an object composed of the `object` properties `predicate` returns
   * truthy for. The predicate is invoked with two arguments: (value, key).
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Object
   * @param {Object} object The source object.
   * @param {Function} [predicate=_.identity] The function invoked per property.
   * @returns {Object} Returns the new object.
   * @example
   *
   * var object = { 'a': 1, 'b': '2', 'c': 3 };
   *
   * _.pickBy(object, _.isNumber);
   * // => { 'a': 1, 'c': 3 }
   */
  function pickBy(object, predicate) {
    if (object == null) {
      return {};
    }
    var props = arrayMap(getAllKeysIn(object), function(prop) {
      return [prop];
    });
    predicate = baseIteratee(predicate);
    return basePickBy(object, props, function(value, path) {
      return predicate(value, path[0]);
    });
  }

  /**
   * This method is like `_.get` except that if the resolved value is a
   * function it's invoked with the `this` binding of its parent object and
   * its result is returned.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Object
   * @param {Object} object The object to query.
   * @param {Array|string} path The path of the property to resolve.
   * @param {*} [defaultValue] The value returned for `undefined` resolved values.
   * @returns {*} Returns the resolved value.
   * @example
   *
   * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
   *
   * _.result(object, 'a[0].b.c1');
   * // => 3
   *
   * _.result(object, 'a[0].b.c2');
   * // => 4
   *
   * _.result(object, 'a[0].b.c3', 'default');
   * // => 'default'
   *
   * _.result(object, 'a[0].b.c3', _.constant('default'));
   * // => 'default'
   */
  function result(object, path, defaultValue) {
    path = castPath(path, object);

    var index = -1,
        length = path.length;

    // Ensure the loop is entered when path is empty.
    if (!length) {
      length = 1;
      object = undefined;
    }
    while (++index < length) {
      var value = object == null ? undefined : object[toKey(path[index])];
      if (value === undefined) {
        index = length;
        value = defaultValue;
      }
      object = isFunction(value) ? value.call(object) : value;
    }
    return object;
  }

  /**
   * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
   * it's created. Arrays are created for missing index properties while objects
   * are created for all other missing properties. Use `_.setWith` to customize
   * `path` creation.
   *
   * **Note:** This method mutates `object`.
   *
   * @static
   * @memberOf _
   * @since 3.7.0
   * @category Object
   * @param {Object} object The object to modify.
   * @param {Array|string} path The path of the property to set.
   * @param {*} value The value to set.
   * @returns {Object} Returns `object`.
   * @example
   *
   * var object = { 'a': [{ 'b': { 'c': 3 } }] };
   *
   * _.set(object, 'a[0].b.c', 4);
   * console.log(object.a[0].b.c);
   * // => 4
   *
   * _.set(object, ['x', '0', 'y', 'z'], 5);
   * console.log(object.x[0].y.z);
   * // => 5
   */
  function set(object, path, value) {
    return object == null ? object : baseSet(object, path, value);
  }

  /**
   * Creates an array of the own enumerable string keyed property values of `object`.
   *
   * **Note:** Non-object values are coerced to objects.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Object
   * @param {Object} object The object to query.
   * @returns {Array} Returns the array of property values.
   * @example
   *
   * function Foo() {
   *   this.a = 1;
   *   this.b = 2;
   * }
   *
   * Foo.prototype.c = 3;
   *
   * _.values(new Foo);
   * // => [1, 2] (iteration order is not guaranteed)
   *
   * _.values('hi');
   * // => ['h', 'i']
   */
  function values(object) {
    return object == null ? [] : baseValues(object, keys(object));
  }

  /*------------------------------------------------------------------------*/

  /**
   * Clamps `number` within the inclusive `lower` and `upper` bounds.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Number
   * @param {number} number The number to clamp.
   * @param {number} [lower] The lower bound.
   * @param {number} upper The upper bound.
   * @returns {number} Returns the clamped number.
   * @example
   *
   * _.clamp(-10, -5, 5);
   * // => -5
   *
   * _.clamp(10, -5, 5);
   * // => 5
   */
  function clamp(number, lower, upper) {
    if (upper === undefined) {
      upper = lower;
      lower = undefined;
    }
    if (upper !== undefined) {
      upper = toNumber(upper);
      upper = upper === upper ? upper : 0;
    }
    if (lower !== undefined) {
      lower = toNumber(lower);
      lower = lower === lower ? lower : 0;
    }
    return baseClamp(toNumber(number), lower, upper);
  }

  /**
   * Produces a random number between the inclusive `lower` and `upper` bounds.
   * If only one argument is provided a number between `0` and the given number
   * is returned. If `floating` is `true`, or either `lower` or `upper` are
   * floats, a floating-point number is returned instead of an integer.
   *
   * **Note:** JavaScript follows the IEEE-754 standard for resolving
   * floating-point values which can produce unexpected results.
   *
   * @static
   * @memberOf _
   * @since 0.7.0
   * @category Number
   * @param {number} [lower=0] The lower bound.
   * @param {number} [upper=1] The upper bound.
   * @param {boolean} [floating] Specify returning a floating-point number.
   * @returns {number} Returns the random number.
   * @example
   *
   * _.random(0, 5);
   * // => an integer between 0 and 5
   *
   * _.random(5);
   * // => also an integer between 0 and 5
   *
   * _.random(5, true);
   * // => a floating-point number between 0 and 5
   *
   * _.random(1.2, 5.2);
   * // => a floating-point number between 1.2 and 5.2
   */
  function random(lower, upper, floating) {
    if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {
      upper = floating = undefined;
    }
    if (floating === undefined) {
      if (typeof upper == 'boolean') {
        floating = upper;
        upper = undefined;
      }
      else if (typeof lower == 'boolean') {
        floating = lower;
        lower = undefined;
      }
    }
    if (lower === undefined && upper === undefined) {
      lower = 0;
      upper = 1;
    }
    else {
      lower = toFinite(lower);
      if (upper === undefined) {
        upper = lower;
        lower = 0;
      } else {
        upper = toFinite(upper);
      }
    }
    if (lower > upper) {
      var temp = lower;
      lower = upper;
      upper = temp;
    }
    if (floating || lower % 1 || upper % 1) {
      var rand = nativeRandom();
      return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);
    }
    return baseRandom(lower, upper);
  }

  /*------------------------------------------------------------------------*/

  /**
   * Converts the characters "&", "<", ">", '"', and "'" in `string` to their
   * corresponding HTML entities.
   *
   * **Note:** No other characters are escaped. To escape additional
   * characters use a third-party library like [_he_](https://mths.be/he).
   *
   * Though the ">" character is escaped for symmetry, characters like
   * ">" and "/" don't need escaping in HTML and have no special meaning
   * unless they're part of a tag or unquoted attribute value. See
   * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
   * (under "semi-related fun fact") for more details.
   *
   * When working with HTML you should always
   * [quote attribute values](http://wonko.com/post/html-escaping) to reduce
   * XSS vectors.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category String
   * @param {string} [string=''] The string to escape.
   * @returns {string} Returns the escaped string.
   * @example
   *
   * _.escape('fred, barney, & pebbles');
   * // => 'fred, barney, &amp; pebbles'
   */
  function escape(string) {
    string = toString(string);
    return (string && reHasUnescapedHtml.test(string))
        ? string.replace(reUnescapedHtml, escapeHtmlChar)
        : string;
  }

  /**
   * Removes leading and trailing whitespace or specified characters from `string`.
   *
   * @static
   * @memberOf _
   * @since 3.0.0
   * @category String
   * @param {string} [string=''] The string to trim.
   * @param {string} [chars=whitespace] The characters to trim.
   * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
   * @returns {string} Returns the trimmed string.
   * @example
   *
   * _.trim('  abc  ');
   * // => 'abc'
   *
   * _.trim('-_-abc-_-', '_-');
   * // => 'abc'
   *
   * _.map(['  foo  ', '  bar  '], _.trim);
   * // => ['foo', 'bar']
   */
  function trim(string, chars, guard) {
    string = toString(string);
    if (string && (guard || chars === undefined)) {
      return string.replace(reTrim, '');
    }
    if (!string || !(chars = baseToString(chars))) {
      return string;
    }
    var strSymbols = stringToArray(string),
        chrSymbols = stringToArray(chars),
        start = charsStartIndex(strSymbols, chrSymbols),
        end = charsEndIndex(strSymbols, chrSymbols) + 1;

    return castSlice(strSymbols, start, end).join('');
  }

  /*------------------------------------------------------------------------*/

  /**
   * Creates a function that returns `value`.
   *
   * @static
   * @memberOf _
   * @since 2.4.0
   * @category Util
   * @param {*} value The value to return from the new function.
   * @returns {Function} Returns the new constant function.
   * @example
   *
   * var objects = _.times(2, _.constant({ 'a': 1 }));
   *
   * console.log(objects);
   * // => [{ 'a': 1 }, { 'a': 1 }]
   *
   * console.log(objects[0] === objects[1]);
   * // => true
   */
  function constant(value) {
    return function() {
      return value;
    };
  }

  /**
   * This method returns the first argument it receives.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Util
   * @param {*} value Any value.
   * @returns {*} Returns `value`.
   * @example
   *
   * var object = { 'a': 1 };
   *
   * console.log(_.identity(object) === object);
   * // => true
   */
  function identity(value) {
    return value;
  }

  /**
   * Creates a function that invokes `func` with the arguments of the created
   * function. If `func` is a property name, the created function returns the
   * property value for a given element. If `func` is an array or object, the
   * created function returns `true` for elements that contain the equivalent
   * source properties, otherwise it returns `false`.
   *
   * @static
   * @since 4.0.0
   * @memberOf _
   * @category Util
   * @param {*} [func=_.identity] The value to convert to a callback.
   * @returns {Function} Returns the callback.
   * @example
   *
   * var users = [
   *   { 'user': 'barney', 'age': 36, 'active': true },
   *   { 'user': 'fred',   'age': 40, 'active': false }
   * ];
   *
   * // The `_.matches` iteratee shorthand.
   * _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));
   * // => [{ 'user': 'barney', 'age': 36, 'active': true }]
   *
   * // The `_.matchesProperty` iteratee shorthand.
   * _.filter(users, _.iteratee(['user', 'fred']));
   * // => [{ 'user': 'fred', 'age': 40 }]
   *
   * // The `_.property` iteratee shorthand.
   * _.map(users, _.iteratee('user'));
   * // => ['barney', 'fred']
   *
   * // Create custom iteratee shorthands.
   * _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {
   *   return !_.isRegExp(func) ? iteratee(func) : function(string) {
   *     return func.test(string);
   *   };
   * });
   *
   * _.filter(['abc', 'def'], /ef/);
   * // => ['def']
   */
  function iteratee(func) {
    return baseIteratee(typeof func == 'function' ? func : baseClone(func, CLONE_DEEP_FLAG));
  }

  /**
   * Creates a function that performs a partial deep comparison between a given
   * object and `source`, returning `true` if the given object has equivalent
   * property values, else `false`.
   *
   * **Note:** The created function is equivalent to `_.isMatch` with `source`
   * partially applied.
   *
   * Partial comparisons will match empty array and empty object `source`
   * values against any array or object value, respectively. See `_.isEqual`
   * for a list of supported value comparisons.
   *
   * @static
   * @memberOf _
   * @since 3.0.0
   * @category Util
   * @param {Object} source The object of property values to match.
   * @returns {Function} Returns the new spec function.
   * @example
   *
   * var objects = [
   *   { 'a': 1, 'b': 2, 'c': 3 },
   *   { 'a': 4, 'b': 5, 'c': 6 }
   * ];
   *
   * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
   * // => [{ 'a': 4, 'b': 5, 'c': 6 }]
   */
  function matches(source) {
    return baseMatches(baseClone(source, CLONE_DEEP_FLAG));
  }

  /**
   * Adds all own enumerable string keyed function properties of a source
   * object to the destination object. If `object` is a function, then methods
   * are added to its prototype as well.
   *
   * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
   * avoid conflicts caused by modifying the original.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Util
   * @param {Function|Object} [object=lodash] The destination object.
   * @param {Object} source The object of functions to add.
   * @param {Object} [options={}] The options object.
   * @param {boolean} [options.chain=true] Specify whether mixins are chainable.
   * @returns {Function|Object} Returns `object`.
   * @example
   *
   * function vowels(string) {
   *   return _.filter(string, function(v) {
   *     return /[aeiou]/i.test(v);
   *   });
   * }
   *
   * _.mixin({ 'vowels': vowels });
   * _.vowels('fred');
   * // => ['e']
   *
   * _('fred').vowels().value();
   * // => ['e']
   *
   * _.mixin({ 'vowels': vowels }, { 'chain': false });
   * _('fred').vowels();
   * // => ['e']
   */
  function mixin(object, source, options) {
    var props = keys(source),
        methodNames = baseFunctions(source, props);

    if (options == null &&
        !(isObject(source) && (methodNames.length || !props.length))) {
      options = source;
      source = object;
      object = this;
      methodNames = baseFunctions(source, keys(source));
    }
    var chain = !(isObject(options) && 'chain' in options) || !!options.chain,
        isFunc = isFunction(object);

    arrayEach(methodNames, function(methodName) {
      var func = source[methodName];
      object[methodName] = func;
      if (isFunc) {
        object.prototype[methodName] = function() {
          var chainAll = this.__chain__;
          if (chain || chainAll) {
            var result = object(this.__wrapped__),
                actions = result.__actions__ = copyArray(this.__actions__);

            actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
            result.__chain__ = chainAll;
            return result;
          }
          return func.apply(object, arrayPush([this.value()], arguments));
        };
      }
    });

    return object;
  }

  /**
   * Reverts the `_` variable to its previous value and returns a reference to
   * the `lodash` function.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Util
   * @returns {Function} Returns the `lodash` function.
   * @example
   *
   * var lodash = _.noConflict();
   */
  function noConflict() {
    if (root._ === this) {
      root._ = oldDash;
    }
    return this;
  }

  /**
   * This method returns `undefined`.
   *
   * @static
   * @memberOf _
   * @since 2.3.0
   * @category Util
   * @example
   *
   * _.times(2, _.noop);
   * // => [undefined, undefined]
   */
  function noop() {
    // No operation performed.
  }

  /**
   * Creates a function that returns the value at `path` of a given object.
   *
   * @static
   * @memberOf _
   * @since 2.4.0
   * @category Util
   * @param {Array|string} path The path of the property to get.
   * @returns {Function} Returns the new accessor function.
   * @example
   *
   * var objects = [
   *   { 'a': { 'b': 2 } },
   *   { 'a': { 'b': 1 } }
   * ];
   *
   * _.map(objects, _.property('a.b'));
   * // => [2, 1]
   *
   * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
   * // => [1, 2]
   */
  function property(path) {
    return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
  }

  /**
   * Creates an array of numbers (positive and/or negative) progressing from
   * `start` up to, but not including, `end`. A step of `-1` is used if a negative
   * `start` is specified without an `end` or `step`. If `end` is not specified,
   * it's set to `start` with `start` then set to `0`.
   *
   * **Note:** JavaScript follows the IEEE-754 standard for resolving
   * floating-point values which can produce unexpected results.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Util
   * @param {number} [start=0] The start of the range.
   * @param {number} end The end of the range.
   * @param {number} [step=1] The value to increment or decrement by.
   * @returns {Array} Returns the range of numbers.
   * @see _.inRange, _.rangeRight
   * @example
   *
   * _.range(4);
   * // => [0, 1, 2, 3]
   *
   * _.range(-4);
   * // => [0, -1, -2, -3]
   *
   * _.range(1, 5);
   * // => [1, 2, 3, 4]
   *
   * _.range(0, 20, 5);
   * // => [0, 5, 10, 15]
   *
   * _.range(0, -4, -1);
   * // => [0, -1, -2, -3]
   *
   * _.range(1, 4, 0);
   * // => [1, 1, 1]
   *
   * _.range(0);
   * // => []
   */
  var range = createRange();

  /**
   * This method returns a new empty array.
   *
   * @static
   * @memberOf _
   * @since 4.13.0
   * @category Util
   * @returns {Array} Returns the new empty array.
   * @example
   *
   * var arrays = _.times(2, _.stubArray);
   *
   * console.log(arrays);
   * // => [[], []]
   *
   * console.log(arrays[0] === arrays[1]);
   * // => false
   */
  function stubArray() {
    return [];
  }

  /**
   * This method returns `false`.
   *
   * @static
   * @memberOf _
   * @since 4.13.0
   * @category Util
   * @returns {boolean} Returns `false`.
   * @example
   *
   * _.times(2, _.stubFalse);
   * // => [false, false]
   */
  function stubFalse() {
    return false;
  }

  /**
   * Generates a unique ID. If `prefix` is given, the ID is appended to it.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Util
   * @param {string} [prefix=''] The value to prefix the ID with.
   * @returns {string} Returns the unique ID.
   * @example
   *
   * _.uniqueId('contact_');
   * // => 'contact_104'
   *
   * _.uniqueId();
   * // => '105'
   */
  function uniqueId(prefix) {
    var id = ++idCounter;
    return toString(prefix) + id;
  }

  /*------------------------------------------------------------------------*/

  /**
   * Computes the maximum value of `array`. If `array` is empty or falsey,
   * `undefined` is returned.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Math
   * @param {Array} array The array to iterate over.
   * @returns {*} Returns the maximum value.
   * @example
   *
   * _.max([4, 2, 8, 6]);
   * // => 8
   *
   * _.max([]);
   * // => undefined
   */
  function max(array) {
    return (array && array.length)
        ? baseExtremum(array, identity, baseGt)
        : undefined;
  }

  /**
   * Computes the minimum value of `array`. If `array` is empty or falsey,
   * `undefined` is returned.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Math
   * @param {Array} array The array to iterate over.
   * @returns {*} Returns the minimum value.
   * @example
   *
   * _.min([4, 2, 8, 6]);
   * // => 2
   *
   * _.min([]);
   * // => undefined
   */
  function min(array) {
    return (array && array.length)
        ? baseExtremum(array, identity, baseLt)
        : undefined;
  }

  /*------------------------------------------------------------------------*/

  // Add methods that return wrapped values in chain sequences.
  lodash.assignIn = assignIn;
  lodash.before = before;
  lodash.bind = bind;
  lodash.chain = chain;
  lodash.compact = compact;
  lodash.concat = concat;
  lodash.countBy = countBy;
  lodash.create = create;
  lodash.debounce = debounce;
  lodash.defaults = defaults;
  lodash.defaultsDeep = defaultsDeep;
  lodash.defer = defer;
  lodash.delay = delay;
  lodash.difference = difference;
  lodash.drop = drop;
  lodash.filter = filter;
  lodash.flatten = flatten;
  lodash.flattenDeep = flattenDeep;
  lodash.groupBy = groupBy;
  lodash.initial = initial;
  lodash.intersection = intersection;
  lodash.invert = invert;
  lodash.invertBy = invertBy;
  lodash.iteratee = iteratee;
  lodash.keys = keys;
  lodash.map = map;
  lodash.matches = matches;
  lodash.merge = merge;
  lodash.mixin = mixin;
  lodash.negate = negate;
  lodash.omit = omit;
  lodash.omitBy = omitBy;
  lodash.once = once;
  lodash.pick = pick;
  lodash.range = range;
  lodash.reject = reject;
  lodash.rest = rest;
  lodash.set = set;
  lodash.slice = slice;
  lodash.sortBy = sortBy;
  lodash.take = take;
  lodash.takeRight = takeRight;
  lodash.tap = tap;
  lodash.throttle = throttle;
  lodash.thru = thru;
  lodash.toArray = toArray;
  lodash.union = union;
  lodash.uniq = uniq;
  lodash.uniqBy = uniqBy;
  lodash.unzip = unzip;
  lodash.values = values;
  lodash.without = without;
  lodash.zip = zip;
  lodash.zipObject = zipObject;

  // Add aliases.
  lodash.extend = assignIn;

  // Add methods to `lodash.prototype`.
  mixin(lodash, lodash);

  /*------------------------------------------------------------------------*/

  // Add methods that return unwrapped values in chain sequences.
  lodash.clamp = clamp;
  lodash.clone = clone;
  lodash.cloneDeep = cloneDeep;
  lodash.escape = escape;
  lodash.every = every;
  lodash.find = find;
  lodash.findIndex = findIndex;
  lodash.findKey = findKey;
  lodash.findLastIndex = findLastIndex;
  lodash.findLastKey = findLastKey;
  lodash.forEach = forEach;
  lodash.get = get;
  lodash.has = has;
  lodash.head = head;
  lodash.identity = identity;
  lodash.indexOf = indexOf;
  lodash.isArguments = isArguments;
  lodash.isArray = isArray;
  lodash.isArrayLike = isArrayLike;
  lodash.isBoolean = isBoolean;
  lodash.isDate = isDate;
  lodash.isEmpty = isEmpty;
  lodash.isEqual = isEqual;
  lodash.isFinite = isFinite;
  lodash.isFunction = isFunction;
  lodash.isNaN = isNaN;
  lodash.isNull = isNull;
  lodash.isNumber = isNumber;
  lodash.isObject = isObject;
  lodash.isPlainObject = isPlainObject;
  lodash.isRegExp = isRegExp;
  lodash.isString = isString;
  lodash.isUndefined = isUndefined;
  lodash.last = last;
  lodash.max = max;
  lodash.min = min;
  lodash.noConflict = noConflict;
  lodash.noop = noop;
  lodash.random = random;
  lodash.reduce = reduce;
  lodash.result = result;
  lodash.size = size;
  lodash.some = some;
  lodash.trim = trim;
  lodash.uniqueId = uniqueId;

  // Add aliases.
  lodash.each = forEach;
  lodash.first = head;

  mixin(lodash, (function() {
    var source = {};
    baseForOwn(lodash, function(func, methodName) {
      if (!hasOwnProperty.call(lodash.prototype, methodName)) {
        source[methodName] = func;
      }
    });
    return source;
  }()), { 'chain': false });

  /*------------------------------------------------------------------------*/

  /**
   * The semantic version number.
   *
   * @static
   * @memberOf _
   * @type {string}
   */
  lodash.VERSION = VERSION;

  // Add `LazyWrapper` methods for `_.drop` and `_.take` variants.
  arrayEach(['drop', 'take'], function(methodName, index) {
    LazyWrapper.prototype[methodName] = function(n) {
      n = n === undefined ? 1 : nativeMax(toInteger(n), 0);

      var result = (this.__filtered__ && !index)
          ? new LazyWrapper(this)
          : this.clone();

      if (result.__filtered__) {
        result.__takeCount__ = nativeMin(n, result.__takeCount__);
      } else {
        result.__views__.push({
          'size': nativeMin(n, MAX_ARRAY_LENGTH),
          'type': methodName + (result.__dir__ < 0 ? 'Right' : '')
        });
      }
      return result;
    };

    LazyWrapper.prototype[methodName + 'Right'] = function(n) {
      return this.reverse()[methodName](n).reverse();
    };
  });

  // Add `LazyWrapper` methods that accept an `iteratee` value.
  arrayEach(['filter', 'map', 'takeWhile'], function(methodName, index) {
    var type = index + 1,
        isFilter = type == LAZY_FILTER_FLAG || type == LAZY_WHILE_FLAG;

    LazyWrapper.prototype[methodName] = function(iteratee) {
      var result = this.clone();
      result.__iteratees__.push({
        'iteratee': getIteratee(iteratee, 3),
        'type': type
      });
      result.__filtered__ = result.__filtered__ || isFilter;
      return result;
    };
  });

  // Add `LazyWrapper` methods for `_.head` and `_.last`.
  arrayEach(['head', 'last'], function(methodName, index) {
    var takeName = 'take' + (index ? 'Right' : '');

    LazyWrapper.prototype[methodName] = function() {
      return this[takeName](1).value()[0];
    };
  });

  // Add `LazyWrapper` methods for `_.initial` and `_.tail`.
  arrayEach(['initial', 'tail'], function(methodName, index) {
    var dropName = 'drop' + (index ? '' : 'Right');

    LazyWrapper.prototype[methodName] = function() {
      return this.__filtered__ ? new LazyWrapper(this) : this[dropName](1);
    };
  });

  LazyWrapper.prototype.compact = function() {
    return this.filter(identity);
  };

  LazyWrapper.prototype.find = function(predicate) {
    return this.filter(predicate).head();
  };

  LazyWrapper.prototype.findLast = function(predicate) {
    return this.reverse().find(predicate);
  };

  LazyWrapper.prototype.invokeMap = baseRest(function(path, args) {
    if (typeof path == 'function') {
      return new LazyWrapper(this);
    }
    return this.map(function(value) {
      return baseInvoke(value, path, args);
    });
  });

  LazyWrapper.prototype.reject = function(predicate) {
    return this.filter(negate(getIteratee(predicate)));
  };

  LazyWrapper.prototype.slice = function(start, end) {
    start = toInteger(start);

    var result = this;
    if (result.__filtered__ && (start > 0 || end < 0)) {
      return new LazyWrapper(result);
    }
    if (start < 0) {
      result = result.takeRight(-start);
    } else if (start) {
      result = result.drop(start);
    }
    if (end !== undefined) {
      end = toInteger(end);
      result = end < 0 ? result.dropRight(-end) : result.take(end - start);
    }
    return result;
  };

  LazyWrapper.prototype.takeRightWhile = function(predicate) {
    return this.reverse().takeWhile(predicate).reverse();
  };

  LazyWrapper.prototype.toArray = function() {
    return this.take(MAX_ARRAY_LENGTH);
  };

  // Add `LazyWrapper` methods to `lodash.prototype`.
  baseForOwn(LazyWrapper.prototype, function(func, methodName) {
    var checkIteratee = /^(?:filter|find|map|reject)|While$/.test(methodName),
        isTaker = /^(?:head|last)$/.test(methodName),
        lodashFunc = lodash[isTaker ? ('take' + (methodName == 'last' ? 'Right' : '')) : methodName],
        retUnwrapped = isTaker || /^find/.test(methodName);

    if (!lodashFunc) {
      return;
    }
    lodash.prototype[methodName] = function() {
      var value = this.__wrapped__,
          args = isTaker ? [1] : arguments,
          isLazy = value instanceof LazyWrapper,
          iteratee = args[0],
          useLazy = isLazy || isArray(value);

      var interceptor = function(value) {
        var result = lodashFunc.apply(lodash, arrayPush([value], args));
        return (isTaker && chainAll) ? result[0] : result;
      };

      if (useLazy && checkIteratee && typeof iteratee == 'function' && iteratee.length != 1) {
        // Avoid lazy use if the iteratee has a "length" value other than `1`.
        isLazy = useLazy = false;
      }
      var chainAll = this.__chain__,
          isHybrid = !!this.__actions__.length,
          isUnwrapped = retUnwrapped && !chainAll,
          onlyLazy = isLazy && !isHybrid;

      if (!retUnwrapped && useLazy) {
        value = onlyLazy ? value : new LazyWrapper(this);
        var result = func.apply(value, args);
        result.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': undefined });
        return new LodashWrapper(result, chainAll);
      }
      if (isUnwrapped && onlyLazy) {
        return func.apply(this, args);
      }
      result = this.thru(interceptor);
      return isUnwrapped ? (isTaker ? result.value()[0] : result.value()) : result;
    };
  });

  // Add `Array` methods to `lodash.prototype`.
  arrayEach(['pop', 'push', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {
    var func = arrayProto[methodName],
        chainName = /^(?:push|sort|unshift)$/.test(methodName) ? 'tap' : 'thru',
        retUnwrapped = /^(?:pop|shift)$/.test(methodName);

    lodash.prototype[methodName] = function() {
      var args = arguments;
      if (retUnwrapped && !this.__chain__) {
        var value = this.value();
        return func.apply(isArray(value) ? value : [], args);
      }
      return this[chainName](function(value) {
        return func.apply(isArray(value) ? value : [], args);
      });
    };
  });

  // Map minified method names to their real names.
  baseForOwn(LazyWrapper.prototype, function(func, methodName) {
    var lodashFunc = lodash[methodName];
    if (lodashFunc) {
      var key = (lodashFunc.name + ''),
          names = realNames[key] || (realNames[key] = []);

      names.push({ 'name': methodName, 'func': lodashFunc });
    }
  });

  realNames[createHybrid(undefined, WRAP_BIND_KEY_FLAG).name] = [{
    'name': 'wrapper',
    'func': undefined
  }];

  // Add methods to `LazyWrapper`.
  LazyWrapper.prototype.clone = lazyClone;
  LazyWrapper.prototype.reverse = lazyReverse;
  LazyWrapper.prototype.value = lazyValue;

  // Add lazy aliases.
  lodash.prototype.first = lodash.prototype.head;

  if (symIterator) {
    lodash.prototype[symIterator] = wrapperToIterator;
  }

  /*--------------------------------------------------------------------------*/

  // Some AMD build optimizers, like r.js, check for condition patterns like:
  if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
    // Expose Lodash on the global object to prevent errors when Lodash is
    // loaded by a script tag in the presence of an AMD loader.
    // See http://requirejs.org/docs/errors.html#mismatch for more details.
    // Use `_.noConflict` to remove Lodash from the global object.
    root._ = lodash;

    // Define as an anonymous module so, through path mapping, it can be
    // referenced as the "underscore" module.
    define(function() {
      return lodash;
    });
  }
  // Check for `exports` after `define` in case a build optimizer adds it.
  else if (freeModule) {
    // Export for Node.js.
    (freeModule.exports = lodash)._ = lodash;
    // Export for CommonJS support.
    freeExports._ = lodash;
  }
  else {
    // Export to the global object.
    root._ = lodash;
  }
}.call(this));
/**
 * 基本函数
 * Create By GUY 2014\11\17
 *
 */
var _global;
if (typeof window !== "undefined") {
    _global = window;
} else if (typeof global !== "undefined") {
    _global = global;
} else if (typeof self !== "undefined") {
    _global = self;
} else {
    _global = this;
}
if (!_global.BI) {
    _global.BI = {};
}

!(function (undefined) {
    var traverse = function (func, context) {
        return function (value, key, obj) {
            return func.call(context, key, value, obj);
        };
    };
    var _apply = function (name) {
        return function () {
            return _[name].apply(_, arguments);
        };
    };
    var _applyFunc = function (name) {
        return function () {
            var args = Array.prototype.slice.call(arguments, 0);
            args[1] = _.isFunction(args[1]) ? traverse(args[1], args[2]) : args[1];
            return _[name].apply(_, args);
        };
    };

    // Utility
    _.extend(BI, {
        assert: function (v, is) {
            if (this.isFunction(is)) {
                if (!is(v)) {
                    throw new Error(v + " error");
                } else {
                    return true;
                }
            }
            if (!this.isArray(is)) {
                is = [is];
            }
            if (!this.deepContains(is, v)) {
                throw new Error(v + " error");
            }
        },

        warn: function (message) {
            console.warn(message);
        },

        UUID: function () {
            var f = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f"];
            var str = "";
            for (var i = 0; i < 16; i++) {
                var r = parseInt(f.length * Math.random(), 10);
                str += f[r];
            }
            return str;
        },

        isWidget: function (widget) {
            return widget instanceof BI.Widget || (BI.View && widget instanceof BI.View);
        },

        createWidgets: function (items, options, context) {
            if (!BI.isArray(items)) {
                throw new Error("cannot create Widgets");
            }
            if (BI.isWidget(options)) {
                context = options;
                options = {};
            } else {
                options || (options = {});
            }
            return BI.map(BI.flatten(items), function (i, item) {
                return BI.createWidget(item, BI.deepClone(options));
            });
        },

        createItems: function (data, innerAttr, outerAttr) {
            innerAttr = BI.isArray(innerAttr) ? innerAttr : BI.makeArray(BI.flatten(data).length, innerAttr || {});
            outerAttr = BI.isArray(outerAttr) ? outerAttr : BI.makeArray(BI.flatten(data).length, outerAttr || {});
            return BI.map(data, function (i, item) {
                if (BI.isArray(item)) {
                    return BI.createItems(item, innerAttr, outerAttr);
                }
                if (item instanceof BI.Widget) {
                    return BI.extend({}, innerAttr.shift(), outerAttr.shift(), {
                        type: null,
                        el: item
                    });
                }
                if (innerAttr[0] instanceof BI.Widget) {
                    outerAttr.shift();
                    return BI.extend({}, item, {
                        el: innerAttr.shift()
                    });
                }
                if (item.el instanceof BI.Widget || (BI.View && item.el instanceof BI.View)) {
                    innerAttr.shift();
                    return BI.extend({}, outerAttr.shift(), {type: null}, item);
                }
                if (item.el) {
                    return BI.extend({}, outerAttr.shift(), item, {
                        el: BI.extend({}, innerAttr.shift(), item.el)
                    });
                }
                return BI.extend({}, outerAttr.shift(), {
                    el: BI.extend({}, innerAttr.shift(), item)
                });
            });
        },

        // 用容器包装items
        packageItems: function (items, layouts) {
            for (var i = layouts.length - 1; i >= 0; i--) {
                items = BI.map(items, function (k, it) {
                    return BI.extend({}, layouts[i], {
                        items: [
                            BI.extend({}, layouts[i].el, {
                                el: it
                            })
                        ]
                    });
                });
            }
            return items;
        },

        formatEL: function (obj) {
            if (obj && !obj.type && obj.el) {
                return obj;
            }
            return {
                el: obj
            };
        },

        // 剥开EL
        stripEL: function (obj) {
            return obj.type && obj || obj.el || obj;
        },

        trans2Element: function (widgets) {
            return BI.map(widgets, function (i, wi) {
                return wi.element;
            });
        }
    });

    // 集合相关方法
    _.each(["where", "findWhere", "invoke", "pluck", "shuffle", "sample", "toArray", "size"], function (name) {
        BI[name] = _apply(name);
    });
    _.each(["get", "set", "each", "map", "reduce", "reduceRight", "find", "filter", "reject", "every", "all", "some", "any", "max", "min",
        "sortBy", "groupBy", "indexBy", "countBy", "partition", "clamp"], function (name) {
        if (name === "any") {
            BI[name] = _applyFunc("some");
        } else {
            BI[name] = _applyFunc(name);
        }
    });
    _.extend(BI, {
        // 数数
        count: function (from, to, predicate) {
            var t;
            if (predicate) {
                for (t = from; t < to; t++) {
                    predicate(t);
                }
            }
            return to - from;
        },

        // 倒数
        inverse: function (from, to, predicate) {
            return BI.count(to, from, predicate);
        },

        firstKey: function (obj) {
            var res = undefined;
            BI.any(obj, function (key, value) {
                res = key;
                return true;
            });
            return res;
        },

        lastKey: function (obj) {
            var res = undefined;
            BI.each(obj, function (key, value) {
                res = key;
                return true;
            });
            return res;
        },

        firstObject: function (obj) {
            var res = undefined;
            BI.any(obj, function (key, value) {
                res = value;
                return true;
            });
            return res;
        },

        lastObject: function (obj) {
            var res = undefined;
            BI.each(obj, function (key, value) {
                res = value;
                return true;
            });
            return res;
        },

        concat: function (obj1, obj2) {
            if (BI.isKey(obj1)) {
                return BI.map([].slice.apply(arguments), function (idx, v) {
                    return v;
                }).join("");
            }
            if (BI.isArray(obj1)) {
                return _.concat.apply([], arguments);
            }
            if (BI.isObject(obj1)) {
                return _.extend.apply({}, arguments);
            }
        },

        backEach: function (obj, predicate, context) {
            predicate = BI.iteratee(predicate, context);
            for (var index = obj.length - 1; index >= 0; index--) {
                predicate(index, obj[index], obj);
            }
            return false;
        },

        backAny: function (obj, predicate, context) {
            predicate = BI.iteratee(predicate, context);
            for (var index = obj.length - 1; index >= 0; index--) {
                if (predicate(index, obj[index], obj)) {
                    return true;
                }
            }
            return false;
        },

        backEvery: function (obj, predicate, context) {
            predicate = BI.iteratee(predicate, context);
            for (var index = obj.length - 1; index >= 0; index--) {
                if (!predicate(index, obj[index], obj)) {
                    return false;
                }
            }
            return true;
        },

        backFindKey: function (obj, predicate, context) {
            predicate = BI.iteratee(predicate, context);
            var keys = _.keys(obj), key;
            for (var i = keys.length - 1; i >= 0; i--) {
                key = keys[i];
                if (predicate(obj[key], key, obj)) {
                    return key;
                }
            }
        },

        backFind: function (obj, predicate, context) {
            var key;
            if (BI.isArray(obj)) {
                key = BI.findLastIndex(obj, predicate, context);
            } else {
                key = BI.backFindKey(obj, predicate, context);
            }
            if (key !== void 0 && key !== -1) {
                return obj[key];
            }
        },

        remove: function (obj, target, context) {
            var isFunction = BI.isFunction(target);
            target = isFunction || BI.isArray(target) ? target : [target];
            var i;
            if (BI.isArray(obj)) {
                for (i = 0; i < obj.length; i++) {
                    if ((isFunction && target.apply(context, [i, obj[i]]) === true) || (!isFunction && BI.contains(target, obj[i]))) {
                        obj.splice(i--, 1);
                    }
                }
            } else {
                BI.each(obj, function (i, v) {
                    if ((isFunction && target.apply(context, [i, obj[i]]) === true) || (!isFunction && BI.contains(target, obj[i]))) {
                        delete obj[i];
                    }
                });
            }
        },

        removeAt: function (obj, index) {
            index = BI.isArray(index) ? index : [index];
            var isArray = BI.isArray(obj), i;
            for (i = 0; i < index.length; i++) {
                if (isArray) {
                    obj[index[i]] = "$deleteIndex";
                } else {
                    delete obj[index[i]];
                }
            }
            if (isArray) {
                BI.remove(obj, "$deleteIndex");
            }
        },

        string2Array: function (str) {
            return str.split("&-&");
        },

        array2String: function (array) {
            return array.join("&-&");
        },

        abc2Int: function (str) {
            var idx = 0, start = "A", str = str.toUpperCase();
            for (var i = 0, len = str.length; i < len; ++i) {
                idx = str.charAt(i).charCodeAt(0) - start.charCodeAt(0) + 26 * idx + 1;
                if (idx > (2147483646 - str.charAt(i).charCodeAt(0) + start.charCodeAt(0)) / 26) {
                    return 0;
                }
            }
            return idx;
        },

        int2Abc: function (num) {
            var DIGITS = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"];
            var idx = num, str = "";
            if (num === 0) {
                return "";
            }
            while (idx !== 0) {
                var t = idx % 26;
                if (t === 0) {
                    t = 26;
                }
                str = DIGITS[t - 1] + str;
                idx = (idx - t) / 26;
            }
            return str;
        }
    });

    // 数组相关的方法
    _.each(["first", "initial", "last", "rest", "compact", "flatten", "without", "union", "intersection",
        "difference", "zip", "unzip", "object", "indexOf", "lastIndexOf", "sortedIndex", "range", "take", "takeRight", "uniqBy"], function (name) {
        BI[name] = _apply(name);
    });
    _.each(["findIndex", "findLastIndex"], function (name) {
        BI[name] = _applyFunc(name);
    });
    _.extend(BI, {
        // 构建一个长度为length的数组
        makeArray: function (length, value) {
            var res = [];
            for (var i = 0; i < length; i++) {
                if (BI.isNull(value)) {
                    res.push(i);
                } else {
                    res.push(BI.deepClone(value));
                }
            }
            return res;
        },

        makeObject: function (array, value) {
            var map = {};
            for (var i = 0; i < array.length; i++) {
                if (BI.isNull(value)) {
                    map[array[i]] = array[i];
                } else {
                    map[array[i]] = BI.deepClone(value);
                }
            }
            return map;
        },

        makeArrayByArray: function (array, value) {
            var res = [];
            if (!array) {
                return res;
            }
            for (var i = 0, len = array.length; i < len; i++) {
                if (BI.isArray(array[i])) {
                    res.push(arguments.callee(array[i], value));
                } else {
                    res.push(BI.deepClone(value));
                }
            }
            return res;
        },

        uniq: function (array, isSorted, iteratee, context) {
            if (array == null) {
                return [];
            }
            if (!_.isBoolean(isSorted)) {
                context = iteratee;
                iteratee = isSorted;
                isSorted = false;
            }
            iteratee && (iteratee = traverse(iteratee, context));
            return _.uniq.call(_, array, isSorted, iteratee, context);
        }
    });

    // 对象相关方法
    _.each(["keys", "allKeys", "values", "pairs", "invert", "create", "functions", "extend", "extendOwn",
        "defaults", "clone", "property", "propertyOf", "matcher", "isEqual", "isMatch", "isEmpty",
        "isElement", "isNumber", "isString", "isArray", "isObject", "isPlainObject", "isArguments", "isFunction", "isFinite",
        "isBoolean", "isDate", "isRegExp", "isError", "isNaN", "isUndefined", "zipObject", "cloneDeep"], function (name) {
        BI[name] = _apply(name);
    });
    _.each(["mapObject", "findKey", "pick", "omit", "tap"], function (name) {
        BI[name] = _applyFunc(name);
    });
    _.extend(BI, {

        inherit: function (sb, sp, overrides) {
            if (typeof sp === "object") {
                overrides = sp;
                sp = sb;
                sb = function () {
                    return sp.apply(this, arguments);
                };
            }
            var F = function () {
            }, spp = sp.prototype;
            F.prototype = spp;
            sb.prototype = new F();
            sb.superclass = spp;
            _.extend(sb.prototype, overrides, {
                superclass: sp
            });
            return sb;
        },

        init: function () {
            // 先把准备环境准备好
            while (BI.prepares && BI.prepares.length > 0) {
                BI.prepares.shift()();
            }
            BI.initialized = true;
        },

        has: function (obj, keys) {
            if (BI.isArray(keys)) {
                if (keys.length === 0) {
                    return false;
                }
                return BI.every(keys, function (i, key) {
                    return _.has(obj, key);
                });
            }
            return _.has.apply(_, arguments);
        },

        freeze: function (value) {
            // 在ES5中，如果这个方法的参数不是一个对象（一个原始值），那么它会导致 TypeError
            // 在ES2015中，非对象参数将被视为要被冻结的普通对象，并被简单地返回
            if (Object.freeze && BI.isObject(value)) {
                return Object.freeze(value);
            }
            return value;
        },

        // 数字和字符串可以作为key
        isKey: function (key) {
            return BI.isNumber(key) || (BI.isString(key) && key.length > 0);
        },

        // 忽略大小写的等于
        isCapitalEqual: function (a, b) {
            a = BI.isNull(a) ? a : ("" + a).toLowerCase();
            b = BI.isNull(b) ? b : ("" + b).toLowerCase();
            return BI.isEqual(a, b);
        },

        isWidthOrHeight: function (w) {
            if (typeof w === "number") {
                return w >= 0;
            } else if (typeof w === "string") {
                return /^\d{1,3}%$/.exec(w) || w == "auto" || /^\d+px$/.exec(w);
            }
        },

        isNotNull: function (obj) {
            return !BI.isNull(obj);
        },

        isNull: function (obj) {
            return typeof  obj === "undefined" || obj === null;
        },

        isEmptyArray: function (arr) {
            return BI.isArray(arr) && BI.isEmpty(arr);
        },

        isNotEmptyArray: function (arr) {
            return BI.isArray(arr) && !BI.isEmpty(arr);
        },

        isEmptyObject: function (obj) {
            return BI.isEqual(obj, {});
        },

        isNotEmptyObject: function (obj) {
            return BI.isPlainObject(obj) && !BI.isEmptyObject(obj);
        },

        isEmptyString: function (obj) {
            return BI.isString(obj) && obj.length === 0;
        },

        isNotEmptyString: function (obj) {
            return BI.isString(obj) && !BI.isEmptyString(obj);
        },

        isWindow: function (obj) {
            return obj != null && obj == obj.window;
        }
    });

    // deep方法
    _.extend(BI, {
        deepClone: _.cloneDeep,
        deepExtend: _.merge,

        isDeepMatch: function (object, attrs) {
            var keys = BI.keys(attrs), length = keys.length;
            if (object == null) {
                return !length;
            }
            var obj = Object(object);
            for (var i = 0; i < length; i++) {
                var key = keys[i];
                if (!BI.isEqual(attrs[key], obj[key]) || !(key in obj)) {
                    return false;
                }
            }
            return true;
        },

        contains: function (obj, target, fromIndex) {
            if (!_.isArrayLike(obj)) obj = _.values(obj);
            return _.indexOf(obj, target, typeof fromIndex === "number" && fromIndex) >= 0;
        },

        deepContains: function (obj, copy) {
            if (BI.isObject(copy)) {
                return BI.any(obj, function (i, v) {
                    if (BI.isEqual(v, copy)) {
                        return true;
                    }
                });
            }
            return BI.contains(obj, copy);
        },

        deepIndexOf: function (obj, target) {
            for (var i = 0; i < obj.length; i++) {
                if (BI.isEqual(target, obj[i])) {
                    return i;
                }
            }
            return -1;
        },

        deepRemove: function (obj, target) {
            var done = false;
            var i;
            if (BI.isArray(obj)) {
                for (i = 0; i < obj.length; i++) {
                    if (BI.isEqual(target, obj[i])) {
                        obj.splice(i--, 1);
                        done = true;
                    }
                }
            } else {
                BI.each(obj, function (i, v) {
                    if (BI.isEqual(target, obj[i])) {
                        delete obj[i];
                        done = true;
                    }
                });
            }
            return done;
        },

        deepWithout: function (obj, target) {
            if (BI.isArray(obj)) {
                var result = [];
                for (var i = 0; i < obj.length; i++) {
                    if (!BI.isEqual(target, obj[i])) {
                        result.push(obj[i]);
                    }
                }
                return result;
            }
            var result = {};
            BI.each(obj, function (i, v) {
                if (!BI.isEqual(target, obj[i])) {
                    result[i] = v;
                }
            });
            return result;

        },

        deepUnique: function (array) {
            var result = [];
            BI.each(array, function (i, item) {
                if (!BI.deepContains(result, item)) {
                    result.push(item);
                }
            });
            return result;
        },

        // 比较两个对象得出不一样的key值
        deepDiff: function (object, other) {
            object || (object = {});
            other || (other = {});
            var result = [];
            var used = [];
            for (var b in object) {
                if (this.has(object, b)) {
                    if (!this.isEqual(object[b], other[b])) {
                        result.push(b);
                    }
                    used.push(b);
                }
            }
            for (var b in other) {
                if (this.has(other, b) && !BI.contains(used, b)) {
                    result.push(b);
                }
            }
            return result;
        }
    });

    // 通用方法
    _.each(["uniqueId", "result", "chain", "iteratee", "escape", "unescape"], function (name) {
        BI[name] = function () {
            return _[name].apply(_, arguments);
        };
    });

    // 事件相关方法
    _.each(["bind", "once", "partial", "debounce", "throttle", "delay", "defer", "wrap"], function (name) {
        BI[name] = function () {
            return _[name].apply(_, arguments);
        };
    });

    _.extend(BI, {
        nextTick: (function () {
            var callbacks = [];
            var pending = false;
            var timerFunc = void 0;

            function nextTickHandler() {
                pending = false;
                var copies = callbacks.slice(0);
                callbacks.length = 0;
                for (var i = 0; i < copies.length; i++) {
                    copies[i]();
                }
            }

            if (typeof Promise !== "undefined") {
                var p = Promise.resolve();
                timerFunc = function timerFunc() {
                    p.then(nextTickHandler);
                };
            } else if (typeof MutationObserver !== "undefined") {
                var counter = 1;
                var observer = new MutationObserver(nextTickHandler);
                var textNode = document.createTextNode(String(counter));
                observer.observe(textNode, {
                    characterData: true
                });
                timerFunc = function timerFunc() {
                    counter = (counter + 1) % 2;
                    textNode.data = String(counter);
                };
            } else if (typeof setImmediate !== "undefined") {
                timerFunc = function timerFunc() {
                    setImmediate(nextTickHandler);
                };
            } else {
                // Fallback to setTimeout.
                timerFunc = function timerFunc() {
                    setTimeout(nextTickHandler, 0);
                };
            }

            return function queueNextTick(cb) {
                var _resolve = void 0;
                var args = [].slice.call(arguments, 1);
                callbacks.push(function () {
                    if (cb) {
                        try {
                            cb.apply(null, args);
                        } catch (e) {
                            console.error(e);
                        }
                    } else if (_resolve) {
                        _resolve.apply(null, args);
                    }
                });
                if (!pending) {
                    pending = true;
                    timerFunc();
                }
                // $flow-disable-line
                if (!cb && typeof Promise !== 'undefined') {
                    return new Promise(function (resolve, reject) {
                        _resolve = resolve;
                    });
                }
            };
        })()
    });

    // 数字相关方法
    _.each(["random"], function (name) {
        BI[name] = _apply(name);
    });
    _.extend(BI, {
        getTime: function () {
            if (_global.performance && _global.performance.now) {
                return _global.performance.now();
            }
            if (_global.performance && _global.performance.webkitNow) {
                return _global.performance.webkitNow();
            }
            if (Date.now) {
                return Date.now();
            }
            return BI.getDate().getTime();


        },

        parseInt: function (number) {
            var radix = 10;
            if (/^0x/g.test(number)) {
                radix = 16;
            }
            try {
                return parseInt(number, radix);
            } catch (e) {
                throw new Error(number + "parse int error");
                return NaN;
            }
        },

        parseSafeInt: function (value) {
            var MAX_SAFE_INTEGER = 9007199254740991;
            return value
                ? this.clamp(this.parseInt(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)
                : (value === 0 ? value : 0);
        },

        parseFloat: function (number) {
            try {
                return parseFloat(number);
            } catch (e) {
                throw new Error(number + "parse float error");
                return NaN;
            }
        },

        isNaturalNumber: function (number) {
            if (/^\d+$/.test(number)) {
                return true;
            }
            return false;
        },

        isPositiveInteger: function (number) {
            if (/^\+?[1-9][0-9]*$/.test(number)) {
                return true;
            }
            return false;
        },

        isNegativeInteger: function (number) {
            if (/^\-[1-9][0-9]*$/.test(number)) {
                return true;
            }
            return false;
        },

        isInteger: function (number) {
            if (/^\-?\d+$/.test(number)) {
                return true;
            }
            return false;
        },

        isNumeric: function (number) {
            return !isNaN(parseFloat(number)) && isFinite(number);
        },

        isFloat: function (number) {
            if (/^([+-]?)\\d*\\.\\d+$/.test(number)) {
                return true;
            }
            return false;
        },

        isOdd: function (number) {
            if (!BI.isInteger(number)) {
                return false;
            }
            return (number & 1) === 1;
        },

        isEven: function (number) {
            if (!BI.isInteger(number)) {
                return false;
            }
            return (number & 1) === 0;
        },

        sum: function (array, iteratee, context) {
            var sum = 0;
            BI.each(array, function (i, item) {
                if (iteratee) {
                    sum += Number(iteratee.apply(context, [i, item]));
                } else {
                    sum += Number(item);
                }
            });
            return sum;
        },

        average: function (array, iteratee, context) {
            var sum = BI.sum(array, iteratee, context);
            return sum / array.length;
        }
    });

    // 字符串相关方法
    _.extend(BI, {
        trim: function () {
            return _.trim.apply(_, arguments);
        },

        toUpperCase: function (string) {
            return (string + "").toLocaleUpperCase();
        },

        toLowerCase: function (string) {
            return (string + "").toLocaleLowerCase();
        },

        isEndWithBlank: function (string) {
            return /(\s|\u00A0)$/.test(string);
        },

        isLiteral: function (exp) {
            var literalValueRE = /^\s?(true|false|-?[\d\.]+|'[^']*'|"[^"]*")\s?$/;
            return literalValueRE.test(exp);
        },

        stripQuotes: function (str) {
            var a = str.charCodeAt(0);
            var b = str.charCodeAt(str.length - 1);
            return a === b && (a === 0x22 || a === 0x27)
                ? str.slice(1, -1)
                : str;
        },

        // background-color => backgroundColor
        camelize: function (str) {
            return str.replace(/-(.)/g, function (_, character) {
                return character.toUpperCase();
            });
        },

        // backgroundColor => background-color
        hyphenate: function (str) {
            return str.replace(/([A-Z])/g, "-$1").toLowerCase();
        },

        isNotEmptyString: function (str) {
            return BI.isString(str) && !BI.isEmpty(str);
        },

        isEmptyString: function (str) {
            return BI.isString(str) && BI.isEmpty(str);
        },

        /**
         * 通用加密方法
         */
        encrypt: function (type, text, key) {
            switch (type) {
                case BI.CRYPT_TYPE.AES:
                default:
                    return BI.aesEncrypt(text, key);
            }
        },

        /**
         * 通用解密方法
         * @param type 解密方式
         * @param text 文本
         * @param key 种子
         * @return {*}
         */
        decrypt: function (type, text, key) {
            switch (type) {
                case BI.CRYPT_TYPE.AES:
                default:
                    return BI.aesDecrypt(text, key);
            }
        },

        /**
         * 对字符串中的'和\做编码处理
         * @static
         * @param {String} string 要做编码处理的字符串
         * @return {String} 编码后的字符串
         */
        escape: function (string) {
            return string.replace(/('|\\)/g, "\\$1");
        },

        /**
         * 让字符串通过指定字符做补齐的函数
         *
         *      var s = BI.leftPad('123', 5, '0');//s的值为：'00123'
         *
         * @static
         * @param {String} val 原始值
         * @param {Number} size 总共需要的位数
         * @param {String} ch 用于补齐的字符
         * @return {String}  补齐后的字符串
         */
        leftPad: function (val, size, ch) {
            var result = String(val);
            if (!ch) {
                ch = " ";
            }
            while (result.length < size) {
                result = ch + result;
            }
            return result.toString();
        },

        /**
         * 对字符串做替换的函数
         *
         *      var cls = 'my-class', text = 'Some text';
         *      var res = BI.format('<div class="{0}>{1}</div>"', cls, text);
         *      //res的值为：'<div class="my-class">Some text</div>';
         *
         * @static
         * @param {String} format 要做替换的字符串，替换字符串1，替换字符串2...
         * @return {String} 做了替换后的字符串
         */
        format: function (format) {
            var args = Array.prototype.slice.call(arguments, 1);
            return format.replace(/\{(\d+)\}/g, function (m, i) {
                return args[i];
            });
        }
    });

    // 日期相关方法
    _.extend(BI, {
        /**
         * 是否是闰年
         * @param year
         * @returns {boolean}
         */
        isLeapYear: function (year) {
            return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
        },

        /**
         * 检测是否在有效期
         *
         * @param YY 年
         * @param MM 月
         * @param DD 日
         * @param minDate '1900-01-01'
         * @param maxDate '2099-12-31'
         * @returns {Array} 若无效返回无效状态
         */
        checkDateVoid: function (YY, MM, DD, minDate, maxDate) {
            var back = [];
            YY = YY | 0;
            MM = MM | 0;
            DD = DD | 0;
            minDate = BI.isString(minDate) ? minDate.match(/\d+/g) : minDate;
            maxDate = BI.isString(maxDate) ? maxDate.match(/\d+/g) : maxDate;
            if (YY < minDate[0]) {
                back = ["y"];
            } else if (YY > maxDate[0]) {
                back = ["y", 1];
            } else if (YY >= minDate[0] && YY <= maxDate[0]) {
                if (YY == minDate[0]) {
                    if (MM < minDate[1]) {
                        back = ["m"];
                    } else if (MM == minDate[1]) {
                        if (DD < minDate[2]) {
                            back = ["d"];
                        }
                    }
                }
                if (YY == maxDate[0]) {
                    if (MM > maxDate[1]) {
                        back = ["m", 1];
                    } else if (MM == maxDate[1]) {
                        if (DD > maxDate[2]) {
                            back = ["d", 1];
                        }
                    }
                }
            }
            return back;
        },

        checkDateLegal: function (str) {
            var ar = str.match(/\d+/g);
            var YY = ar[0] | 0, MM = ar[1] | 0, DD = ar[2] | 0;
            if (ar.length <= 1) {
                return true;
            }
            if (ar.length <= 2) {
                return MM >= 1 && MM <= 12;
            }
            var MD = BI.Date._MD.slice(0);
            MD[1] = BI.isLeapYear(YY) ? 29 : 28;
            return MM >= 1 && MM <= 12 && DD <= MD[MM - 1];
        },

        parseDateTime: function (str, fmt) {
            var today = BI.getDate();
            var y = 0;
            var m = 0;
            var d = 1;
            // wei : 对于fmt为‘YYYYMM’或者‘YYYYMMdd’的格式，str的值为类似'201111'的形式，因为年月之间没有分隔符，所以正则表达式分割无效，导致bug7376。
            var a = str.split(/\W+/);
            if (fmt.toLowerCase() == "%y%x" || fmt.toLowerCase() == "%y%x%d") {
                var yearlength = 4;
                var otherlength = 2;
                a[0] = str.substring(0, yearlength);
                a[1] = str.substring(yearlength, yearlength + otherlength);
                a[2] = str.substring(yearlength + otherlength, yearlength + otherlength * 2);
            }
            var b = fmt.match(/%./g);
            var i = 0, j = 0;
            var hr = 0;
            var min = 0;
            var sec = 0;
            for (i = 0; i < a.length; ++i) {
                switch (b[i]) {
                    case "%d":
                    case "%e":
                        d = parseInt(a[i], 10);
                        break;

                    case "%X":
                        m = parseInt(a[i], 10) - 1;
                        break;
                    case "%x":
                        m = parseInt(a[i], 10) - 1;
                        break;

                    case "%Y":
                    case "%y":
                        y = parseInt(a[i], 10);
                        (y < 100) && (y += (y > 29) ? 1900 : 2000);
                        break;

                    case "%b":
                    case "%B":
                        for (j = 0; j < 12; ++j) {
                            if (BI.Date._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) {
                                m = j;
                                break;
                            }
                        }
                        break;

                    case "%H":
                    case "%I":
                    case "%k":
                    case "%l":
                        hr = parseInt(a[i], 10);
                        break;

                    case "%P":
                    case "%p":
                        if (/pm/i.test(a[i]) && hr < 12) {
                            hr += 12;
                        } else if (/am/i.test(a[i]) && hr >= 12) {
                            hr -= 12;
                        }
                        break;

                    case "%M":
                        min = parseInt(a[i], 10);
                    case "%S":
                        sec = parseInt(a[i], 10);
                        break;
                }
            }
            //    if (!a[i]) {
            //        continue;
            //	}
            if (isNaN(y)) {
                y = today.getFullYear();
            }
            if (isNaN(m)) {
                m = today.getMonth();
            }
            if (isNaN(d)) {
                d = today.getDate();
            }
            if (isNaN(hr)) {
                hr = today.getHours();
            }
            if (isNaN(min)) {
                min = today.getMinutes();
            }
            if (isNaN(sec)) {
                sec = today.getSeconds();
            }
            if (y != 0) {
                return BI.getDate(y, m, d, hr, min, sec);
            }
            y = 0;
            m = -1;
            d = 0;
            for (i = 0; i < a.length; ++i) {
                if (a[i].search(/[a-zA-Z]+/) != -1) {
                    var t = -1;
                    for (j = 0; j < 12; ++j) {
                        if (BI.Date._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) {
                            t = j;
                            break;
                        }
                    }
                    if (t != -1) {
                        if (m != -1) {
                            d = m + 1;
                        }
                        m = t;
                    }
                } else if (parseInt(a[i], 10) <= 12 && m == -1) {
                    m = a[i] - 1;
                } else if (parseInt(a[i], 10) > 31 && y == 0) {
                    y = parseInt(a[i], 10);
                    (y < 100) && (y += (y > 29) ? 1900 : 2000);
                } else if (d == 0) {
                    d = a[i];
                }
            }
            if (y == 0) {
                y = today.getFullYear();
            }
            if (m != -1 && d != 0) {
                return BI.getDate(y, m, d, hr, min, sec);
            }
            return today;
        },

        getDate: function () {
            var length = arguments.length;
            var args = arguments;
            var dt;
            switch (length) {
                // new Date()
                case 0:
                    dt = new Date();
                    break;
                // new Date(long)
                case 1:
                    dt = new Date(args[0]);
                    break;
                // new Date(year, month)
                case 2:
                    dt = new Date(args[0], args[1]);
                    break;
                // new Date(year, month, day)
                case 3:
                    dt = new Date(args[0], args[1], args[2]);
                    break;
                // new Date(year, month, day, hour)
                case 4:
                    dt = new Date(args[0], args[1], args[2], args[3]);
                    break;
                // new Date(year, month, day, hour, minute)
                case 5:
                    dt = new Date(args[0], args[1], args[2], args[3], args[4]);
                    break;
                // new Date(year, month, day, hour, minute, second)
                case 6:
                    dt = new Date(args[0], args[1], args[2], args[3], args[4], args[5]);
                    break;
                // new Date(year, month, day, hour, minute, second, millisecond)
                case 7:
                    dt = new Date(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
                    break;
                default:
                    dt = new Date();
                    break;
            }
            if (BI.isNotNull(BI.timeZone) && (arguments.length === 0 || (arguments.length === 1 && BI.isNumber(arguments[0])))) {
                var localTime = dt.getTime();
                // BI-33791 1901年以前的东8区标准是GMT+0805, 统一无论是什么时间，都以整的0800这样的为基准
                var localOffset = dt.getTimezoneOffset() * 60000; // 获得当地时间偏移的毫秒数
                var utc = localTime + localOffset; // utc即GMT时间标准时区
                return new Date(utc + BI.timeZone);// + Pool.timeZone.offset);
            }
            return dt;

        },

        getTime: function () {
            var length = arguments.length;
            var args = arguments;
            var dt;
            switch (length) {
                // new Date()
                case 0:
                    dt = new Date();
                    break;
                // new Date(long)
                case 1:
                    dt = new Date(args[0]);
                    break;
                // new Date(year, month)
                case 2:
                    dt = new Date(args[0], args[1]);
                    break;
                // new Date(year, month, day)
                case 3:
                    dt = new Date(args[0], args[1], args[2]);
                    break;
                // new Date(year, month, day, hour)
                case 4:
                    dt = new Date(args[0], args[1], args[2], args[3]);
                    break;
                // new Date(year, month, day, hour, minute)
                case 5:
                    dt = new Date(args[0], args[1], args[2], args[3], args[4]);
                    break;
                // new Date(year, month, day, hour, minute, second)
                case 6:
                    dt = new Date(args[0], args[1], args[2], args[3], args[4], args[5]);
                    break;
                // new Date(year, month, day, hour, minute, second, millisecond)
                case 7:
                    dt = new Date(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
                    break;
                default:
                    dt = new Date();
                    break;
            }
            if (BI.isNotNull(BI.timeZone)) {
                // BI-33791 1901年以前的东8区标准是GMT+0805, 统一无论是什么时间，都以整的0800这样的为基准
                return dt.getTime() - BI.timeZone - new Date().getTimezoneOffset() * 60000;
            }
            return dt.getTime();

        }
    });
})();
!(function () {
    function extend () {
        var target = arguments[0] || {}, length = arguments.length, i = 1, options, name, src, copy;
        for (; i < length; i++) {
            // Only deal with non-null/undefined values
            if ((options = arguments[i]) != null) {
                // Extend the base object
                for (name in options) {
                    src = target[name];
                    copy = options[name];

                    // Prevent never-ending loop
                    if (target === copy) {
                        continue;
                    }

                    if (copy !== undefined) {
                        target[name] = copy;
                    }
                }
            }
        }
        return target;
    }

    /**
     * 客户端观察者，主要处理事件的添加、删除、执行等
     * @class BI.OB
     * @abstract
     */
    BI.OB = function (config) {
        this._constructor(config);
    };
    _.extend(BI.OB.prototype, {
        props: {},
        init: null,
        destroyed: null,

        _constructor: function (config) {
            this._initProps(config);
            this._init();
            this._initRef();
        },

        _defaultConfig: function (config) {
            return {};
        },

        _initProps: function (config) {
            var props = this.props;
            if (BI.isFunction(this.props)) {
                props = this.props(config);
            }
            this.options = extend(this._defaultConfig(config), props, config);
        },

        _init: function () {
            this._initListeners();
            this.init && this.init();
        },

        _initListeners: function () {
            var self = this;
            if (this.options.listeners != null) {
                _.each(this.options.listeners, function (lis) {
                    (lis.target ? lis.target : self)[lis.once ? "once" : "on"]
                    (lis.eventName, _.bind(lis.action, self));
                });
                delete this.options.listeners;
            }
        },

        // 获得一个当前对象的引用
        _initRef: function () {
            if (this.options.ref) {
                this.options.ref.call(this, this);
            }
        },

        //释放当前对象
        _purgeRef: function () {
            if (this.options.ref) {
                this.options.ref.call(null);
                this.options.ref = null;
            }
        },

        _getEvents: function () {
            if (!_.isArray(this.events)) {
                this.events = [];
            }
            return this.events;
        },

        /**
         * 给观察者绑定一个事件
         * @param {String} eventName 事件的名字
         * @param {Function} fn 事件对应的执行函数
         */
        on: function (eventName, fn) {
            eventName = eventName.toLowerCase();
            var fns = this._getEvents()[eventName];
            if (!_.isArray(fns)) {
                fns = [];
                this._getEvents()[eventName] = fns;
            }
            fns.push(fn);
        },

        /**
         * 给观察者绑定一个只执行一次的事件
         * @param {String} eventName 事件的名字
         * @param {Function} fn 事件对应的执行函数
         */
        once: function (eventName, fn) {
            var proxy = function () {
                fn.apply(this, arguments);
                this.un(eventName, proxy);
            };
            this.on(eventName, proxy);
        },
        /**
         * 解除观察者绑定的指定事件
         * @param {String} eventName 要解除绑定事件的名字
         * @param {Function} fn 事件对应的执行函数，该参数是可选的，没有该参数时，将解除绑定所有同名字的事件
         */
        un: function (eventName, fn) {
            eventName = eventName.toLowerCase();

            /* alex:如果fn是null,就是把eventName上面所有方法都un掉*/
            if (fn == null) {
                delete this._getEvents()[eventName];
            } else {
                var fns = this._getEvents()[eventName];
                if (_.isArray(fns)) {
                    var newFns = [];
                    _.each(fns, function (ifn) {
                        if (ifn != fn) {
                            newFns.push(ifn);
                        }
                    });
                    this._getEvents()[eventName] = newFns;
                }
            }
        },
        /**
         * 清除观察者的所有事件绑定
         */
        purgeListeners: function () {
            /* alex:清空events*/
            this.events = [];
        },
        /**
         * 触发绑定过的事件
         *
         * @param {String} eventName 要触发的事件的名字
         * @returns {Boolean} 如果事件函数返回false，则返回false并中断其他同名事件的执行，否则执行所有的同名事件并返回true
         */
        fireEvent: function () {
            var eventName = arguments[0].toLowerCase();
            var fns = this._getEvents()[eventName];
            if (BI.isArray(fns)) {
                if (BI.isArguments(arguments[1])) {
                    for (var i = 0; i < fns.length; i++) {
                        if (fns[i].apply(this, arguments[1]) === false) {
                            return false;
                        }
                    }
                } else {
                    var args = Array.prototype.slice.call(arguments, 1);
                    for (var i = 0; i < fns.length; i++) {
                        if (fns[i].apply(this, args) === false) {
                            return false;
                        }
                    }
                }
            }
            return true;
        },

        destroy: function () {
            this.destroyed && this.destroyed();
            this._purgeRef();
            this.purgeListeners();
        }
    });
})();/**
 * Widget超类
 * @class BI.Widget
 * @extends BI.OB
 *
 * @cfg {JSON} options 配置属性
 */

!(function () {
    BI.Widget = BI.inherit(BI.OB, {
        _defaultConfig: function () {
            return BI.extend(BI.Widget.superclass._defaultConfig.apply(this), {
                root: false,
                tagName: "div",
                attributes: null,
                data: null,

                tag: null,
                disabled: false,
                invisible: false,
                invalid: false,
                baseCls: "",
                extraCls: "",
                cls: "",
                css: null
            });
        },

        // 覆盖父类的_constructor方法，widget不走ob的生命周期
        _constructor: function () {
        },

        beforeInit: null,

        // 生命周期函数
        beforeCreate: null,

        created: null,

        render: null,

        beforeMount: null,

        mounted: null,

        shouldUpdate: null,

        update: function () {
        },

        beforeDestroy: null,

        destroyed: null,

        _init: function () {
            BI.Widget.superclass._init.apply(this, arguments);
            this._initRoot();
            this._initElementWidth();
            this._initElementHeight();
            this._initVisual();
            this._initState();
            this._initRender();
        },

        _initRender: function () {
            if (this.beforeInit) {
                this.__asking = true;
                this.beforeInit(BI.bind(this._render, this));
                if (this.__asking === true) {
                    this.__async = true;
                }
            } else {
                this._render();
            }
        },

        _render: function () {
            this.__asking = false;
            this.beforeCreate && this.beforeCreate();
            this._initElement();
            this._initEffects();
            this.created && this.created();
        },

        /**
         * 初始化根节点
         * @private
         */
        _initRoot: function () {
            var o = this.options;
            this.widgetName = o.widgetName || BI.uniqueId("widget");
            this._isRoot = o.root;
            if (BI.isWidget(o.element)) {
                if (o.element instanceof BI.Widget) {
                    this._parent = o.element;
                    this._parent.addWidget(this.widgetName, this);
                } else {
                    this._isRoot = true;
                }
                this.element = this.options.element.element;
            } else if (o.element) {
                // if (o.root !== true) {
                //     throw new Error("root is a required property");
                // }
                this.element = BI.Widget._renderEngine.createElement(this);
                this._isRoot = true;
            } else {
                this.element = BI.Widget._renderEngine.createElement(this);
            }
            this.element._isWidget = true;
            if (o._baseCls || o.baseCls || o.extraCls || o.cls) {
                this.element.addClass((o._baseCls || "") + " " + (o.baseCls || "") + " " + (o.extraCls || "") + " " + (o.cls || ""));
            }
            if (o.attributes) {
                this.element.attr(o.attributes);
            }
            if (o.data) {
                this.element.data(o.data);
            }
            if (o.css) {
                this.element.css(o.css);
            }
            this._children = {};
        },

        _initElementWidth: function () {
            var o = this.options;
            if (BI.isWidthOrHeight(o.width)) {
                this.element.css("width", o.width);
            }
        },

        _initElementHeight: function () {
            var o = this.options;
            if (BI.isWidthOrHeight(o.height)) {
                this.element.css("height", o.height);
            }
        },

        _initVisual: function () {
            var o = this.options;
            if (o.invisible) {
                // 用display属性做显示和隐藏，否则jquery会在显示时将display设为block会覆盖掉display:flex属性
                this.element.css("display", "none");
            }
        },

        _initEffects: function () {
            var o = this.options;
            if (o.disabled || o.invalid) {
                if (this.options.disabled) {
                    this.setEnable(false);
                }
                if (this.options.invalid) {
                    this.setValid(false);
                }
            }
        },

        _initState: function () {
            this._isMounted = false;
        },

        _initElement: function () {
            var self = this;
            var els = this.render && this.render();
            if (BI.isPlainObject(els)) {
                els = [els];
            }
            if (BI.isArray(els)) {
                BI.each(els, function (i, el) {
                    BI.createWidget(el, {
                        element: self
                    });
                });
            }
            // if (this._isRoot === true || !(this instanceof BI.Layout)) {
            this._mount();
            // }
        },

        _setParent: function (parent) {
            this._parent = parent;
        },

        /**
         *
         * @param force 是否强制挂载子节点
         * @param deep 子节点是否也是按照当前force处理
         * @param lifeHook 生命周期钩子触不触发，默认触发
         * @param predicate 递归每个widget的回调
         * @returns {boolean}
         * @private
         */
        _mount: function (force, deep, lifeHook, predicate) {
            var self = this;
            if (!force && (this._isMounted || !this.isVisible() || this.__asking === true || !(this._isRoot === true || (this._parent && this._parent._isMounted === true)))) {
                return false;
            }
            lifeHook !== false && this.beforeMount && this.beforeMount();
            this._isMounted = true;
            this._mountChildren && this._mountChildren();
            BI.each(this._children, function (i, widget) {
                !self.isEnabled() && widget._setEnable(false);
                !self.isValid() && widget._setValid(false);
                widget._mount && widget._mount(deep ? force : false, deep, lifeHook, predicate);
            });
            lifeHook !== false && this.mounted && this.mounted();
            this.fireEvent(BI.Events.MOUNT);
            predicate && predicate(this);
            return true;
        },

        _mountChildren: null,

        isMounted: function () {
            return this._isMounted;
        },

        setWidth: function (w) {
            this.options.width = w;
            this._initElementWidth();
        },

        setHeight: function (h) {
            this.options.height = h;
            this._initElementHeight();
        },

        _setEnable: function (enable) {
            if (enable === true) {
                this.options.disabled = false;
            } else if (enable === false) {
                this.options.disabled = true;
            }
            // 递归将所有子组件使能
            BI.each(this._children, function (i, child) {
                !child._manualSetEnable && child._setEnable && child._setEnable(enable);
            });
        },

        _setValid: function (valid) {
            if (valid === true) {
                this.options.invalid = false;
            } else if (valid === false) {
                this.options.invalid = true;
            }
            // 递归将所有子组件使有效
            BI.each(this._children, function (i, child) {
                !child._manualSetValid && child._setValid && child._setValid(valid);
            });
        },

        _setVisible: function (visible) {
            if (visible === true) {
                this.options.invisible = false;
            } else if (visible === false) {
                this.options.invisible = true;
            }
        },

        setEnable: function (enable) {
            this._manualSetEnable = true;
            this._setEnable(enable);
            if (enable === true) {
                this.element.removeClass("base-disabled disabled");
            } else if (enable === false) {
                this.element.addClass("base-disabled disabled");
            }
        },

        setVisible: function (visible) {
            this._setVisible(visible);
            if (visible === true) {
                // 用this.element.show()会把display属性改成block
                this.element.css("display", "");
                this._mount();
            } else if (visible === false) {
                this.element.css("display", "none");
            }
            this.fireEvent(BI.Events.VIEW, visible);
        },

        setValid: function (valid) {
            this._manualSetValid = true;
            this._setValid(valid);
            if (valid === true) {
                this.element.removeClass("base-invalid invalid");
            } else if (valid === false) {
                this.element.addClass("base-invalid invalid");
            }
        },

        doBehavior: function () {
            var args = arguments;
            // 递归将所有子组件使有效
            BI.each(this._children, function (i, child) {
                child.doBehavior && child.doBehavior.apply(child, args);
            });
        },

        getWidth: function () {
            return this.options.width;
        },

        getHeight: function () {
            return this.options.height;
        },

        isValid: function () {
            return !this.options.invalid;
        },

        addWidget: function (name, widget) {
            var self = this;
            if (name instanceof BI.Widget) {
                widget = name;
                name = widget.getName();
            }
            if (BI.isKey(name)) {
                name = name + "";
            }
            name = name || widget.getName() || BI.uniqueId("widget");
            if (this._children[name]) {
                throw new Error("name has already been existed");
            }
            widget._setParent && widget._setParent(this);
            widget.on(BI.Events.DESTROY, function () {
                BI.remove(self._children, this);
            });
            return (this._children[name] = widget);
        },

        getWidgetByName: function (name) {
            if (!BI.isKey(name) || name === this.getName()) {
                return this;
            }
            name = name + "";
            var widget = void 0, other = {};
            BI.any(this._children, function (i, wi) {
                if (i === name) {
                    widget = wi;
                    return true;
                }
                other[i] = wi;
            });
            if (!widget) {
                BI.any(other, function (i, wi) {
                    return (widget = wi.getWidgetByName(i));
                });
            }
            return widget;
        },

        removeWidget: function (nameOrWidget) {
            var self = this;
            if (BI.isWidget(nameOrWidget)) {
                BI.remove(this._children, nameOrWidget);
            } else {
                delete this._children[nameOrWidget];
            }
        },

        hasWidget: function (name) {
            return this._children[name] != null;
        },

        getName: function () {
            return this.widgetName;
        },

        setTag: function (tag) {
            this.options.tag = tag;
        },

        getTag: function () {
            return this.options.tag;
        },

        attr: function (key, value) {
            var self = this;
            if (BI.isPlainObject(key)) {
                BI.each(key, function (k, v) {
                    self.attr(k, v);
                });
                return;
            }
            if (BI.isNotNull(value)) {
                return this.options[key] = value;
            }
            return this.options[key];
        },

        css: function (name, value) {
            return this.element.css(name, value);
        },

        getText: function () {

        },

        setText: function (text) {

        },

        getValue: function () {

        },

        setValue: function (value) {

        },

        isEnabled: function () {
            return !this.options.disabled;
        },

        isVisible: function () {
            return !this.options.invisible;
        },

        disable: function () {
            this.setEnable(false);
        },

        enable: function () {
            this.setEnable(true);
        },

        valid: function () {
            this.setValid(true);
        },

        invalid: function () {
            this.setValid(false);
        },

        invisible: function () {
            this.setVisible(false);
        },

        visible: function () {
            this.setVisible(true);
        },

        __d: function () {
            this.beforeDestroy && this.beforeDestroy();
            this.beforeDestroy = null;
            BI.each(this._children, function (i, widget) {
                widget && widget._unMount && widget._unMount();
            });
            this._children = {};
            this._parent = null;
            this._isMounted = false;
            this.destroyed && this.destroyed();
            this.destroyed = null;
        },

        _unMount: function () {
            this.__d();
            this.fireEvent(BI.Events.UNMOUNT);
            this.purgeListeners();
        },

        isolate: function () {
            if (this._parent) {
                this._parent.removeWidget(this);
            }
            BI.DOM.hang([this]);
        },

        empty: function () {
            BI.each(this._children, function (i, widget) {
                widget && widget._unMount && widget._unMount();
            });
            this._children = {};
            this.element.empty();
        },

        _destroy: function () {
            this.__d();
            this.element.destroy();
            this.purgeListeners();
        },

        destroy: function () {
            this.__d();
            this.element.destroy();
            this.fireEvent(BI.Events.DESTROY);
            this._purgeRef();
            this.purgeListeners();
        }
    });
    BI.Widget.registerRenderEngine = function (engine) {
        BI.Widget._renderEngine = engine;
    };
    BI.Widget.registerRenderEngine({
        createElement: function (widget) {
            if (BI.isWidget(widget)) {
                var o = widget.options;
                if (o.element) {
                    return BI.$(o.element);
                }
                return BI.$(document.createElement(o.tagName));
            }
            return BI.$(widget);
        },
        createFragment: function () {
            return document.createDocumentFragment();
        }
    });

    BI.mount = function (widget, container, predicate, hydrate) {
        if (hydrate === true) {
            // 将widget的element元素都挂载好，并建立相互关系
            widget.element.data("__widgets", [widget]);
            var res = widget._mount(true, false, false, function (w) {
                BI.each(w._children, function (i, child) {
                    var ws = child.element.data("__widgets");
                    if (!ws) {
                        ws = [];
                    }
                    ws.push(child);
                    child.element.data("__widgets", ws);
                });
                predicate && predicate.apply(this, arguments);
            });
            // 将新的dom树属性（事件等）patch到已存在的dom上
            var c = BI.Widget._renderEngine.createElement;
            BI.DOM.patchProps(widget.element, c(c(container).children()[0]));

            var triggerLifeHook = function (w) {
                w.beforeMount && w.beforeMount();
                w.mounted && w.mounted();
                BI.each(w._children, function (i, child) {
                    triggerLifeHook(child);
                });
            };
            // 最后触发组件树生命周期函数
            triggerLifeHook(widget);
            return res;
        }
        if (container) {
            BI.Widget._renderEngine.createElement(container).append(widget.element);
        }
        return widget._mount(true, false, false, predicate);
    };
})();(function () {
    var kv = {};
    BI.shortcut = BI.component = function (xtype, cls) {
        if (kv[xtype] != null) {
            _global.console && console.error("shortcut:[" + xtype + "] has been registed");
        }
        kv[xtype] = cls;
    };

    // 根据配置属性生成widget
    var createWidget = function (config) {
        var cls = kv[config.type];

        var widget = new cls();

        widget._initProps(config);
        widget._init();
        widget._initRef();

        return widget;
    };

    BI.createWidget = function (item, options, context) {
        // 先把准备环境准备好
        BI.init();
        var el, w;
        item || (item = {});
        if (BI.isWidget(options)) {
            context = options;
            options = {};
        } else {
            options || (options = {});
        }
        if (BI.isEmpty(item) && BI.isEmpty(options)) {
            return BI.createWidget({
                type: "bi.layout"
            });
        }
        if (BI.isWidget(item)) {
            return item;
        }
        if (item.type || options.type) {
            el = BI.extend({}, options, item);
            w = BI.Plugin.getWidget(el.type, el);
            w.listeners = (w.listeners || []).concat([{
                eventName: BI.Events.MOUNT,
                action: function () {
                    BI.Plugin.getObject(el.type, this);
                }
            }]);
            return w.type === el.type ? createWidget(w) : BI.createWidget(BI.extend({}, item, {type: w.type}, options));
        }
        if (item.el && (item.el.type || options.type)) {
            el = BI.extend({}, options, item.el);
            w = BI.Plugin.getWidget(el.type, el);
            w.listeners = (w.listeners || []).concat([{
                eventName: BI.Events.MOUNT,
                action: function () {
                    BI.Plugin.getObject(el.type, this);
                }
            }]);
            return w.type === el.type ? createWidget(w) : BI.createWidget(BI.extend({}, item, {type: w.type}, options));
        }
        if (BI.isWidget(item.el)) {
            return item.el;
        }
        throw new Error("无法根据item创建组件");
    };

    BI.createElement = function () {
        var widget = BI.createWidget.apply(this, arguments);
        return widget.element;
    };

})();!(function () {
    /*
    CryptoJS v3.1.2
    code.google.com/p/crypto-js
    (c) 2009-2013 by Jeff Mott. All rights reserved.
    code.google.com/p/crypto-js/wiki/License
    */
    /**
     * CryptoJS core components.
     */
    BI.CRYPT_TYPE = BI.CRYPT_TYPE || {};
    BI.CRYPT_TYPE.AES = "aes";

    var CryptoJS = CryptoJS || (function (Math, undefined) {
        /**
         * CryptoJS namespace.
         */
        var C = {};

        /**
         * Library namespace.
         */
        var C_lib = C.lib = {};

        /**
         * Base object for prototypal inheritance.
         */
        var Base = C_lib.Base = (function () {
            function F () {
            }

            return {
                /**
                 * Creates a new object that inherits from this object.
                 *
                 * @param {Object} overrides Properties to copy into the new object.
                 *
                 * @return {Object} The new object.
                 *
                 * @static
                 *
                 * @example
                 *
                 *     var MyType = CryptoJS.lib.Base.extend({
                 *         field: 'value',
                 *
                 *         method: function () {
                 *         }
                 *     });
                 */
                extend: function (overrides) {
                    // Spawn
                    F.prototype = this;
                    var subtype = new F();

                    // Augment
                    if (overrides) {
                        subtype.mixIn(overrides);
                    }

                    // Create default initializer
                    if (!subtype.hasOwnProperty('init')) {
                        subtype.init = function () {
                            subtype.$super.init.apply(this, arguments);
                        };
                    }

                    // Initializer's prototype is the subtype object
                    subtype.init.prototype = subtype;

                    // Reference supertype
                    subtype.$super = this;

                    return subtype;
                },

                /**
                 * Extends this object and runs the init method.
                 * Arguments to create() will be passed to init().
                 *
                 * @return {Object} The new object.
                 *
                 * @static
                 *
                 * @example
                 *
                 *     var instance = MyType.create();
                 */
                create: function () {
                    var instance = this.extend();
                    instance.init.apply(instance, arguments);

                    return instance;
                },

                /**
                 * Initializes a newly created object.
                 * Override this method to add some logic when your objects are created.
                 *
                 * @example
                 *
                 *     var MyType = CryptoJS.lib.Base.extend({
                 *         init: function () {
                 *             // ...
                 *         }
                 *     });
                 */
                init: function () {
                },

                /**
                 * Copies properties into this object.
                 *
                 * @param {Object} properties The properties to mix in.
                 *
                 * @example
                 *
                 *     MyType.mixIn({
                 *         field: 'value'
                 *     });
                 */
                mixIn: function (properties) {
                    for (var propertyName in properties) {
                        if (properties.hasOwnProperty(propertyName)) {
                            this[propertyName] = properties[propertyName];
                        }
                    }

                    // IE won't copy toString using the loop above
                    if (properties.hasOwnProperty('toString')) {
                        this.toString = properties.toString;
                    }
                },

                /**
                 * Creates a copy of this object.
                 *
                 * @return {Object} The clone.
                 *
                 * @example
                 *
                 *     var clone = instance.clone();
                 */
                clone: function () {
                    return this.init.prototype.extend(this);
                }
            };
        }());

        /**
         * An array of 32-bit words.
         *
         * @property {Array} words The array of 32-bit words.
         * @property {number} sigBytes The number of significant bytes in this word array.
         */
        var WordArray = C_lib.WordArray = Base.extend({
            /**
             * Initializes a newly created word array.
             *
             * @param {Array} words (Optional) An array of 32-bit words.
             * @param {number} sigBytes (Optional) The number of significant bytes in the words.
             *
             * @example
             *
             *     var wordArray = CryptoJS.lib.WordArray.create();
             *     var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607]);
             *     var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607], 6);
             */
            init: function (words, sigBytes) {
                words = this.words = words || [];

                if (sigBytes != undefined) {
                    this.sigBytes = sigBytes;
                } else {
                    this.sigBytes = words.length * 4;
                }
            },

            /**
             * Converts this word array to a string.
             *
             * @param {Encoder} encoder (Optional) The encoding strategy to use. Default: CryptoJS.enc.Hex
             *
             * @return {string} The stringified word array.
             *
             * @example
             *
             *     var string = wordArray + '';
             *     var string = wordArray.toString();
             *     var string = wordArray.toString(CryptoJS.enc.Utf8);
             */
            toString: function (encoder) {
                return (encoder || Hex).stringify(this);
            },

            /**
             * Concatenates a word array to this word array.
             *
             * @param {WordArray} wordArray The word array to append.
             *
             * @return {WordArray} This word array.
             *
             * @example
             *
             *     wordArray1.concat(wordArray2);
             */
            concat: function (wordArray) {
                // Shortcuts
                var thisWords = this.words;
                var thatWords = wordArray.words;
                var thisSigBytes = this.sigBytes;
                var thatSigBytes = wordArray.sigBytes;

                // Clamp excess bits
                this.clamp();

                // Concat
                if (thisSigBytes % 4) {
                    // Copy one byte at a time
                    for (var i = 0; i < thatSigBytes; i++) {
                        var thatByte = (thatWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
                        thisWords[(thisSigBytes + i) >>> 2] |= thatByte << (24 - ((thisSigBytes + i) % 4) * 8);
                    }
                } else if (thatWords.length > 0xffff) {
                    // Copy one word at a time
                    for (var i = 0; i < thatSigBytes; i += 4) {
                        thisWords[(thisSigBytes + i) >>> 2] = thatWords[i >>> 2];
                    }
                } else {
                    // Copy all words at once
                    thisWords.push.apply(thisWords, thatWords);
                }
                this.sigBytes += thatSigBytes;

                // Chainable
                return this;
            },

            /**
             * Removes insignificant bits.
             *
             * @example
             *
             *     wordArray.clamp();
             */
            clamp: function () {
                // Shortcuts
                var words = this.words;
                var sigBytes = this.sigBytes;

                // Clamp
                words[sigBytes >>> 2] &= 0xffffffff << (32 - (sigBytes % 4) * 8);
                words.length = Math.ceil(sigBytes / 4);
            },

            /**
             * Creates a copy of this word array.
             *
             * @return {WordArray} The clone.
             *
             * @example
             *
             *     var clone = wordArray.clone();
             */
            clone: function () {
                var clone = Base.clone.call(this);
                clone.words = this.words.slice(0);

                return clone;
            },

            /**
             * Creates a word array filled with random bytes.
             *
             * @param {number} nBytes The number of random bytes to generate.
             *
             * @return {WordArray} The random word array.
             *
             * @static
             *
             * @example
             *
             *     var wordArray = CryptoJS.lib.WordArray.random(16);
             */
            random: function (nBytes) {
                var words = [];
                for (var i = 0; i < nBytes; i += 4) {
                    words.push((Math.random() * 0x100000000) | 0);
                }

                return new WordArray.init(words, nBytes);
            }
        });

        /**
         * Encoder namespace.
         */
        var C_enc = C.enc = {};

        /**
         * Hex encoding strategy.
         */
        var Hex = C_enc.Hex = {
            /**
             * Converts a word array to a hex string.
             *
             * @param {WordArray} wordArray The word array.
             *
             * @return {string} The hex string.
             *
             * @static
             *
             * @example
             *
             *     var hexString = CryptoJS.enc.Hex.stringify(wordArray);
             */
            stringify: function (wordArray) {
                // Shortcuts
                var words = wordArray.words;
                var sigBytes = wordArray.sigBytes;

                // Convert
                var hexChars = [];
                for (var i = 0; i < sigBytes; i++) {
                    var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
                    hexChars.push((bite >>> 4).toString(16));
                    hexChars.push((bite & 0x0f).toString(16));
                }

                return hexChars.join('');
            },

            /**
             * Converts a hex string to a word array.
             *
             * @param {string} hexStr The hex string.
             *
             * @return {WordArray} The word array.
             *
             * @static
             *
             * @example
             *
             *     var wordArray = CryptoJS.enc.Hex.parse(hexString);
             */
            parse: function (hexStr) {
                // Shortcut
                var hexStrLength = hexStr.length;

                // Convert
                var words = [];
                for (var i = 0; i < hexStrLength; i += 2) {
                    words[i >>> 3] |= parseInt(hexStr.substr(i, 2), 16) << (24 - (i % 8) * 4);
                }

                return new WordArray.init(words, hexStrLength / 2);
            }
        };

        /**
         * Latin1 encoding strategy.
         */
        var Latin1 = C_enc.Latin1 = {
            /**
             * Converts a word array to a Latin1 string.
             *
             * @param {WordArray} wordArray The word array.
             *
             * @return {string} The Latin1 string.
             *
             * @static
             *
             * @example
             *
             *     var latin1String = CryptoJS.enc.Latin1.stringify(wordArray);
             */
            stringify: function (wordArray) {
                // Shortcuts
                var words = wordArray.words;
                var sigBytes = wordArray.sigBytes;

                // Convert
                var latin1Chars = [];
                for (var i = 0; i < sigBytes; i++) {
                    var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
                    latin1Chars.push(String.fromCharCode(bite));
                }

                return latin1Chars.join('');
            },

            /**
             * Converts a Latin1 string to a word array.
             *
             * @param {string} latin1Str The Latin1 string.
             *
             * @return {WordArray} The word array.
             *
             * @static
             *
             * @example
             *
             *     var wordArray = CryptoJS.enc.Latin1.parse(latin1String);
             */
            parse: function (latin1Str) {
                // Shortcut
                var latin1StrLength = latin1Str.length;

                // Convert
                var words = [];
                for (var i = 0; i < latin1StrLength; i++) {
                    words[i >>> 2] |= (latin1Str.charCodeAt(i) & 0xff) << (24 - (i % 4) * 8);
                }

                return new WordArray.init(words, latin1StrLength);
            }
        };

        /**
         * UTF-8 encoding strategy.
         */
        var Utf8 = C_enc.Utf8 = {
            /**
             * Converts a word array to a UTF-8 string.
             *
             * @param {WordArray} wordArray The word array.
             *
             * @return {string} The UTF-8 string.
             *
             * @static
             *
             * @example
             *
             *     var utf8String = CryptoJS.enc.Utf8.stringify(wordArray);
             */
            stringify: function (wordArray) {
                try {
                    return decodeURIComponent(escape(Latin1.stringify(wordArray)));
                } catch (e) {
                    throw new Error('Malformed UTF-8 data');
                }
            },

            /**
             * Converts a UTF-8 string to a word array.
             *
             * @param {string} utf8Str The UTF-8 string.
             *
             * @return {WordArray} The word array.
             *
             * @static
             *
             * @example
             *
             *     var wordArray = CryptoJS.enc.Utf8.parse(utf8String);
             */
            parse: function (utf8Str) {
                return Latin1.parse(unescape(encodeURIComponent(utf8Str)));
            }
        };

        /**
         * Abstract buffered block algorithm template.
         *
         * The property blockSize must be implemented in a concrete subtype.
         *
         * @property {number} _minBufferSize The number of blocks that should be kept unprocessed in the buffer. Default: 0
         */
        var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm = Base.extend({
            /**
             * Resets this block algorithm's data buffer to its initial state.
             *
             * @example
             *
             *     bufferedBlockAlgorithm.reset();
             */
            reset: function () {
                // Initial values
                this._data = new WordArray.init();
                this._nDataBytes = 0;
            },

            /**
             * Adds new data to this block algorithm's buffer.
             *
             * @param {WordArray|string} data The data to append. Strings are converted to a WordArray using UTF-8.
             *
             * @example
             *
             *     bufferedBlockAlgorithm._append('data');
             *     bufferedBlockAlgorithm._append(wordArray);
             */
            _append: function (data) {
                // Convert string to WordArray, else assume WordArray already
                if (typeof data == 'string') {
                    data = Utf8.parse(data);
                }

                // Append
                this._data.concat(data);
                this._nDataBytes += data.sigBytes;
            },

            /**
             * Processes available data blocks.
             *
             * This method invokes _doProcessBlock(offset), which must be implemented by a concrete subtype.
             *
             * @param {boolean} doFlush Whether all blocks and partial blocks should be processed.
             *
             * @return {WordArray} The processed data.
             *
             * @example
             *
             *     var processedData = bufferedBlockAlgorithm._process();
             *     var processedData = bufferedBlockAlgorithm._process(!!'flush');
             */
            _process: function (doFlush) {
                // Shortcuts
                var data = this._data;
                var dataWords = data.words;
                var dataSigBytes = data.sigBytes;
                var blockSize = this.blockSize;
                var blockSizeBytes = blockSize * 4;

                // Count blocks ready
                var nBlocksReady = dataSigBytes / blockSizeBytes;
                if (doFlush) {
                    // Round up to include partial blocks
                    nBlocksReady = Math.ceil(nBlocksReady);
                } else {
                    // Round down to include only full blocks,
                    // less the number of blocks that must remain in the buffer
                    nBlocksReady = Math.max((nBlocksReady | 0) - this._minBufferSize, 0);
                }

                // Count words ready
                var nWordsReady = nBlocksReady * blockSize;

                // Count bytes ready
                var nBytesReady = Math.min(nWordsReady * 4, dataSigBytes);

                // Process blocks
                if (nWordsReady) {
                    for (var offset = 0; offset < nWordsReady; offset += blockSize) {
                        // Perform concrete-algorithm logic
                        this._doProcessBlock(dataWords, offset);
                    }

                    // Remove processed words
                    var processedWords = dataWords.splice(0, nWordsReady);
                    data.sigBytes -= nBytesReady;
                }

                // Return processed words
                return new WordArray.init(processedWords, nBytesReady);
            },

            /**
             * Creates a copy of this object.
             *
             * @return {Object} The clone.
             *
             * @example
             *
             *     var clone = bufferedBlockAlgorithm.clone();
             */
            clone: function () {
                var clone = Base.clone.call(this);
                clone._data = this._data.clone();

                return clone;
            },

            _minBufferSize: 0
        });

        /**
         * Abstract hasher template.
         *
         * @property {number} blockSize The number of 32-bit words this hasher operates on. Default: 16 (512 bits)
         */
        var Hasher = C_lib.Hasher = BufferedBlockAlgorithm.extend({
            /**
             * Configuration options.
             */
            cfg: Base.extend(),

            /**
             * Initializes a newly created hasher.
             *
             * @param {Object} cfg (Optional) The configuration options to use for this hash computation.
             *
             * @example
             *
             *     var hasher = CryptoJS.algo.SHA256.create();
             */
            init: function (cfg) {
                // Apply config defaults
                this.cfg = this.cfg.extend(cfg);

                // Set initial values
                this.reset();
            },

            /**
             * Resets this hasher to its initial state.
             *
             * @example
             *
             *     hasher.reset();
             */
            reset: function () {
                // Reset data buffer
                BufferedBlockAlgorithm.reset.call(this);

                // Perform concrete-hasher logic
                this._doReset();
            },

            /**
             * Updates this hasher with a message.
             *
             * @param {WordArray|string} messageUpdate The message to append.
             *
             * @return {Hasher} This hasher.
             *
             * @example
             *
             *     hasher.update('message');
             *     hasher.update(wordArray);
             */
            update: function (messageUpdate) {
                // Append
                this._append(messageUpdate);

                // Update the hash
                this._process();

                // Chainable
                return this;
            },

            /**
             * Finalizes the hash computation.
             * Note that the finalize operation is effectively a destructive, read-once operation.
             *
             * @param {WordArray|string} messageUpdate (Optional) A final message update.
             *
             * @return {WordArray} The hash.
             *
             * @example
             *
             *     var hash = hasher.finalize();
             *     var hash = hasher.finalize('message');
             *     var hash = hasher.finalize(wordArray);
             */
            finalize: function (messageUpdate) {
                // Final message update
                if (messageUpdate) {
                    this._append(messageUpdate);
                }

                // Perform concrete-hasher logic
                var hash = this._doFinalize();

                return hash;
            },

            blockSize: 512 / 32,

            /**
             * Creates a shortcut function to a hasher's object interface.
             *
             * @param {Hasher} hasher The hasher to create a helper for.
             *
             * @return {Function} The shortcut function.
             *
             * @static
             *
             * @example
             *
             *     var SHA256 = CryptoJS.lib.Hasher._createHelper(CryptoJS.algo.SHA256);
             */
            _createHelper: function (hasher) {
                return function (message, cfg) {
                    return new hasher.init(cfg).finalize(message);
                };
            },

            /**
             * Creates a shortcut function to the HMAC's object interface.
             *
             * @param {Hasher} hasher The hasher to use in this HMAC helper.
             *
             * @return {Function} The shortcut function.
             *
             * @static
             *
             * @example
             *
             *     var HmacSHA256 = CryptoJS.lib.Hasher._createHmacHelper(CryptoJS.algo.SHA256);
             */
            _createHmacHelper: function (hasher) {
                return function (message, key) {
                    return new C_algo.HMAC.init(hasher, key).finalize(message);
                };
            }
        });

        /**
         * Algorithm namespace.
         */
        var C_algo = C.algo = {};

        return C;
    }(Math));

    /*
    CryptoJS v3.1.2
    code.google.com/p/crypto-js
    (c) 2009-2013 by Jeff Mott. All rights reserved.
    code.google.com/p/crypto-js/wiki/License
    */
    (function () {
        // Shortcuts
        var C = CryptoJS;
        var C_lib = C.lib;
        var WordArray = C_lib.WordArray;
        var C_enc = C.enc;

        /**
         * Base64 encoding strategy.
         */
        var Base64 = C_enc.Base64 = {
            /**
             * Converts a word array to a Base64 string.
             *
             * @param {WordArray} wordArray The word array.
             *
             * @return {string} The Base64 string.
             *
             * @static
             *
             * @example
             *
             *     var base64String = CryptoJS.enc.Base64.stringify(wordArray);
             */
            stringify: function (wordArray) {
                // Shortcuts
                var words = wordArray.words;
                var sigBytes = wordArray.sigBytes;
                var map = this._map;

                // Clamp excess bits
                wordArray.clamp();

                // Convert
                var base64Chars = [];
                for (var i = 0; i < sigBytes; i += 3) {
                    var byte1 = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
                    var byte2 = (words[(i + 1) >>> 2] >>> (24 - ((i + 1) % 4) * 8)) & 0xff;
                    var byte3 = (words[(i + 2) >>> 2] >>> (24 - ((i + 2) % 4) * 8)) & 0xff;

                    var triplet = (byte1 << 16) | (byte2 << 8) | byte3;

                    for (var j = 0; (j < 4) && (i + j * 0.75 < sigBytes); j++) {
                        base64Chars.push(map.charAt((triplet >>> (6 * (3 - j))) & 0x3f));
                    }
                }

                // Add padding
                var paddingChar = map.charAt(64);
                if (paddingChar) {
                    while (base64Chars.length % 4) {
                        base64Chars.push(paddingChar);
                    }
                }

                return base64Chars.join('');
            },

            /**
             * Converts a Base64 string to a word array.
             *
             * @param {string} base64Str The Base64 string.
             *
             * @return {WordArray} The word array.
             *
             * @static
             *
             * @example
             *
             *     var wordArray = CryptoJS.enc.Base64.parse(base64String);
             */
            parse: function (base64Str) {
                // Shortcuts
                var base64StrLength = base64Str.length;
                var map = this._map;

                // Ignore padding
                var paddingChar = map.charAt(64);
                if (paddingChar) {
                    var paddingIndex = base64Str.indexOf(paddingChar);
                    if (paddingIndex != -1) {
                        base64StrLength = paddingIndex;
                    }
                }

                // Convert
                var words = [];
                var nBytes = 0;
                for (var i = 0; i < base64StrLength; i++) {
                    if (i % 4) {
                        var bits1 = map.indexOf(base64Str.charAt(i - 1)) << ((i % 4) * 2);
                        var bits2 = map.indexOf(base64Str.charAt(i)) >>> (6 - (i % 4) * 2);
                        words[nBytes >>> 2] |= (bits1 | bits2) << (24 - (nBytes % 4) * 8);
                        nBytes++;
                    }
                }

                return WordArray.create(words, nBytes);
            },

            _map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='
        };
    }());

    /*
    CryptoJS v3.1.2
    code.google.com/p/crypto-js
    (c) 2009-2013 by Jeff Mott. All rights reserved.
    code.google.com/p/crypto-js/wiki/License
    */
    (function (Math) {
        // Shortcuts
        var C = CryptoJS;
        var C_lib = C.lib;
        var WordArray = C_lib.WordArray;
        var Hasher = C_lib.Hasher;
        var C_algo = C.algo;

        // Constants table
        var T = [];

        // Compute constants
        (function () {
            for (var i = 0; i < 64; i++) {
                T[i] = (Math.abs(Math.sin(i + 1)) * 0x100000000) | 0;
            }
        }());

        /**
         * MD5 hash algorithm.
         */
        var MD5 = C_algo.MD5 = Hasher.extend({
            _doReset: function () {
                this._hash = new WordArray.init([
                    0x67452301, 0xefcdab89,
                    0x98badcfe, 0x10325476
                ]);
            },

            _doProcessBlock: function (M, offset) {
                // Swap endian
                for (var i = 0; i < 16; i++) {
                    // Shortcuts
                    var offset_i = offset + i;
                    var M_offset_i = M[offset_i];

                    M[offset_i] = (
                        (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) |
                        (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00)
                    );
                }

                // Shortcuts
                var H = this._hash.words;

                var M_offset_0 = M[offset + 0];
                var M_offset_1 = M[offset + 1];
                var M_offset_2 = M[offset + 2];
                var M_offset_3 = M[offset + 3];
                var M_offset_4 = M[offset + 4];
                var M_offset_5 = M[offset + 5];
                var M_offset_6 = M[offset + 6];
                var M_offset_7 = M[offset + 7];
                var M_offset_8 = M[offset + 8];
                var M_offset_9 = M[offset + 9];
                var M_offset_10 = M[offset + 10];
                var M_offset_11 = M[offset + 11];
                var M_offset_12 = M[offset + 12];
                var M_offset_13 = M[offset + 13];
                var M_offset_14 = M[offset + 14];
                var M_offset_15 = M[offset + 15];

                // Working varialbes
                var a = H[0];
                var b = H[1];
                var c = H[2];
                var d = H[3];

                // Computation
                a = FF(a, b, c, d, M_offset_0, 7, T[0]);
                d = FF(d, a, b, c, M_offset_1, 12, T[1]);
                c = FF(c, d, a, b, M_offset_2, 17, T[2]);
                b = FF(b, c, d, a, M_offset_3, 22, T[3]);
                a = FF(a, b, c, d, M_offset_4, 7, T[4]);
                d = FF(d, a, b, c, M_offset_5, 12, T[5]);
                c = FF(c, d, a, b, M_offset_6, 17, T[6]);
                b = FF(b, c, d, a, M_offset_7, 22, T[7]);
                a = FF(a, b, c, d, M_offset_8, 7, T[8]);
                d = FF(d, a, b, c, M_offset_9, 12, T[9]);
                c = FF(c, d, a, b, M_offset_10, 17, T[10]);
                b = FF(b, c, d, a, M_offset_11, 22, T[11]);
                a = FF(a, b, c, d, M_offset_12, 7, T[12]);
                d = FF(d, a, b, c, M_offset_13, 12, T[13]);
                c = FF(c, d, a, b, M_offset_14, 17, T[14]);
                b = FF(b, c, d, a, M_offset_15, 22, T[15]);

                a = GG(a, b, c, d, M_offset_1, 5, T[16]);
                d = GG(d, a, b, c, M_offset_6, 9, T[17]);
                c = GG(c, d, a, b, M_offset_11, 14, T[18]);
                b = GG(b, c, d, a, M_offset_0, 20, T[19]);
                a = GG(a, b, c, d, M_offset_5, 5, T[20]);
                d = GG(d, a, b, c, M_offset_10, 9, T[21]);
                c = GG(c, d, a, b, M_offset_15, 14, T[22]);
                b = GG(b, c, d, a, M_offset_4, 20, T[23]);
                a = GG(a, b, c, d, M_offset_9, 5, T[24]);
                d = GG(d, a, b, c, M_offset_14, 9, T[25]);
                c = GG(c, d, a, b, M_offset_3, 14, T[26]);
                b = GG(b, c, d, a, M_offset_8, 20, T[27]);
                a = GG(a, b, c, d, M_offset_13, 5, T[28]);
                d = GG(d, a, b, c, M_offset_2, 9, T[29]);
                c = GG(c, d, a, b, M_offset_7, 14, T[30]);
                b = GG(b, c, d, a, M_offset_12, 20, T[31]);

                a = HH(a, b, c, d, M_offset_5, 4, T[32]);
                d = HH(d, a, b, c, M_offset_8, 11, T[33]);
                c = HH(c, d, a, b, M_offset_11, 16, T[34]);
                b = HH(b, c, d, a, M_offset_14, 23, T[35]);
                a = HH(a, b, c, d, M_offset_1, 4, T[36]);
                d = HH(d, a, b, c, M_offset_4, 11, T[37]);
                c = HH(c, d, a, b, M_offset_7, 16, T[38]);
                b = HH(b, c, d, a, M_offset_10, 23, T[39]);
                a = HH(a, b, c, d, M_offset_13, 4, T[40]);
                d = HH(d, a, b, c, M_offset_0, 11, T[41]);
                c = HH(c, d, a, b, M_offset_3, 16, T[42]);
                b = HH(b, c, d, a, M_offset_6, 23, T[43]);
                a = HH(a, b, c, d, M_offset_9, 4, T[44]);
                d = HH(d, a, b, c, M_offset_12, 11, T[45]);
                c = HH(c, d, a, b, M_offset_15, 16, T[46]);
                b = HH(b, c, d, a, M_offset_2, 23, T[47]);

                a = II(a, b, c, d, M_offset_0, 6, T[48]);
                d = II(d, a, b, c, M_offset_7, 10, T[49]);
                c = II(c, d, a, b, M_offset_14, 15, T[50]);
                b = II(b, c, d, a, M_offset_5, 21, T[51]);
                a = II(a, b, c, d, M_offset_12, 6, T[52]);
                d = II(d, a, b, c, M_offset_3, 10, T[53]);
                c = II(c, d, a, b, M_offset_10, 15, T[54]);
                b = II(b, c, d, a, M_offset_1, 21, T[55]);
                a = II(a, b, c, d, M_offset_8, 6, T[56]);
                d = II(d, a, b, c, M_offset_15, 10, T[57]);
                c = II(c, d, a, b, M_offset_6, 15, T[58]);
                b = II(b, c, d, a, M_offset_13, 21, T[59]);
                a = II(a, b, c, d, M_offset_4, 6, T[60]);
                d = II(d, a, b, c, M_offset_11, 10, T[61]);
                c = II(c, d, a, b, M_offset_2, 15, T[62]);
                b = II(b, c, d, a, M_offset_9, 21, T[63]);

                // Intermediate hash value
                H[0] = (H[0] + a) | 0;
                H[1] = (H[1] + b) | 0;
                H[2] = (H[2] + c) | 0;
                H[3] = (H[3] + d) | 0;
            },

            _doFinalize: function () {
                // Shortcuts
                var data = this._data;
                var dataWords = data.words;

                var nBitsTotal = this._nDataBytes * 8;
                var nBitsLeft = data.sigBytes * 8;

                // Add padding
                dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);

                var nBitsTotalH = Math.floor(nBitsTotal / 0x100000000);
                var nBitsTotalL = nBitsTotal;
                dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = (
                    (((nBitsTotalH << 8) | (nBitsTotalH >>> 24)) & 0x00ff00ff) |
                    (((nBitsTotalH << 24) | (nBitsTotalH >>> 8)) & 0xff00ff00)
                );
                dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = (
                    (((nBitsTotalL << 8) | (nBitsTotalL >>> 24)) & 0x00ff00ff) |
                    (((nBitsTotalL << 24) | (nBitsTotalL >>> 8)) & 0xff00ff00)
                );

                data.sigBytes = (dataWords.length + 1) * 4;

                // Hash final blocks
                this._process();

                // Shortcuts
                var hash = this._hash;
                var H = hash.words;

                // Swap endian
                for (var i = 0; i < 4; i++) {
                    // Shortcut
                    var H_i = H[i];

                    H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) |
                        (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00);
                }

                // Return final computed hash
                return hash;
            },

            clone: function () {
                var clone = Hasher.clone.call(this);
                clone._hash = this._hash.clone();

                return clone;
            }
        });

        function FF (a, b, c, d, x, s, t) {
            var n = a + ((b & c) | (~b & d)) + x + t;
            return ((n << s) | (n >>> (32 - s))) + b;
        }

        function GG (a, b, c, d, x, s, t) {
            var n = a + ((b & d) | (c & ~d)) + x + t;
            return ((n << s) | (n >>> (32 - s))) + b;
        }

        function HH (a, b, c, d, x, s, t) {
            var n = a + (b ^ c ^ d) + x + t;
            return ((n << s) | (n >>> (32 - s))) + b;
        }

        function II (a, b, c, d, x, s, t) {
            var n = a + (c ^ (b | ~d)) + x + t;
            return ((n << s) | (n >>> (32 - s))) + b;
        }

        /**
         * Shortcut function to the hasher's object interface.
         *
         * @param {WordArray|string} message The message to hash.
         *
         * @return {WordArray} The hash.
         *
         * @static
         *
         * @example
         *
         *     var hash = CryptoJS.MD5('message');
         *     var hash = CryptoJS.MD5(wordArray);
         */
        C.MD5 = Hasher._createHelper(MD5);

        /**
         * Shortcut function to the HMAC's object interface.
         *
         * @param {WordArray|string} message The message to hash.
         * @param {WordArray|string} key The secret key.
         *
         * @return {WordArray} The HMAC.
         *
         * @static
         *
         * @example
         *
         *     var hmac = CryptoJS.HmacMD5(message, key);
         */
        C.HmacMD5 = Hasher._createHmacHelper(MD5);
    }(Math));

    /*
    CryptoJS v3.1.2
    code.google.com/p/crypto-js
    (c) 2009-2013 by Jeff Mott. All rights reserved.
    code.google.com/p/crypto-js/wiki/License
    */
    (function () {
        // Shortcuts
        var C = CryptoJS;
        var C_lib = C.lib;
        var Base = C_lib.Base;
        var WordArray = C_lib.WordArray;
        var C_algo = C.algo;
        var MD5 = C_algo.MD5;

        /**
         * This key derivation function is meant to conform with EVP_BytesToKey.
         * www.openssl.org/docs/crypto/EVP_BytesToKey.html
         */
        var EvpKDF = C_algo.EvpKDF = Base.extend({
            /**
             * Configuration options.
             *
             * @property {number} keySize The key size in words to generate. Default: 4 (128 bits)
             * @property {Hasher} hasher The hash algorithm to use. Default: MD5
             * @property {number} iterations The number of iterations to perform. Default: 1
             */
            cfg: Base.extend({
                keySize: 128 / 32,
                hasher: MD5,
                iterations: 1
            }),

            /**
             * Initializes a newly created key derivation function.
             *
             * @param {Object} cfg (Optional) The configuration options to use for the derivation.
             *
             * @example
             *
             *     var kdf = CryptoJS.algo.EvpKDF.create();
             *     var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8 });
             *     var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8, iterations: 1000 });
             */
            init: function (cfg) {
                this.cfg = this.cfg.extend(cfg);
            },

            /**
             * Derives a key from a password.
             *
             * @param {WordArray|string} password The password.
             * @param {WordArray|string} salt A salt.
             *
             * @return {WordArray} The derived key.
             *
             * @example
             *
             *     var key = kdf.compute(password, salt);
             */
            compute: function (password, salt) {
                // Shortcut
                var cfg = this.cfg;

                // Init hasher
                var hasher = cfg.hasher.create();

                // Initial values
                var derivedKey = WordArray.create();

                // Shortcuts
                var derivedKeyWords = derivedKey.words;
                var keySize = cfg.keySize;
                var iterations = cfg.iterations;

                // Generate key
                while (derivedKeyWords.length < keySize) {
                    if (block) {
                        hasher.update(block);
                    }
                    var block = hasher.update(password).finalize(salt);
                    hasher.reset();

                    // Iterations
                    for (var i = 1; i < iterations; i++) {
                        block = hasher.finalize(block);
                        hasher.reset();
                    }

                    derivedKey.concat(block);
                }
                derivedKey.sigBytes = keySize * 4;

                return derivedKey;
            }
        });

        /**
         * Derives a key from a password.
         *
         * @param {WordArray|string} password The password.
         * @param {WordArray|string} salt A salt.
         * @param {Object} cfg (Optional) The configuration options to use for this computation.
         *
         * @return {WordArray} The derived key.
         *
         * @static
         *
         * @example
         *
         *     var key = CryptoJS.EvpKDF(password, salt);
         *     var key = CryptoJS.EvpKDF(password, salt, { keySize: 8 });
         *     var key = CryptoJS.EvpKDF(password, salt, { keySize: 8, iterations: 1000 });
         */
        C.EvpKDF = function (password, salt, cfg) {
            return EvpKDF.create(cfg).compute(password, salt);
        };
    }());


    /*
    CryptoJS v3.1.2
    code.google.com/p/crypto-js
    (c) 2009-2013 by Jeff Mott. All rights reserved.
    code.google.com/p/crypto-js/wiki/License
    */
    /**
     * Cipher core components.
     */
    CryptoJS.lib.Cipher || (function (undefined) {
        // Shortcuts
        var C = CryptoJS;
        var C_lib = C.lib;
        var Base = C_lib.Base;
        var WordArray = C_lib.WordArray;
        var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm;
        var C_enc = C.enc;
        var Utf8 = C_enc.Utf8;
        var Base64 = C_enc.Base64;
        var C_algo = C.algo;
        var EvpKDF = C_algo.EvpKDF;

        /**
         * Abstract base cipher template.
         *
         * @property {number} keySize This cipher's key size. Default: 4 (128 bits)
         * @property {number} ivSize This cipher's IV size. Default: 4 (128 bits)
         * @property {number} _ENC_XFORM_MODE A constant representing encryption mode.
         * @property {number} _DEC_XFORM_MODE A constant representing decryption mode.
         */
        var Cipher = C_lib.Cipher = BufferedBlockAlgorithm.extend({
            /**
             * Configuration options.
             *
             * @property {WordArray} iv The IV to use for this operation.
             */
            cfg: Base.extend(),

            /**
             * Creates this cipher in encryption mode.
             *
             * @param {WordArray} key The key.
             * @param {Object} cfg (Optional) The configuration options to use for this operation.
             *
             * @return {Cipher} A cipher instance.
             *
             * @static
             *
             * @example
             *
             *     var cipher = CryptoJS.algo.AES.createEncryptor(keyWordArray, { iv: ivWordArray });
             */
            createEncryptor: function (key, cfg) {
                return this.create(this._ENC_XFORM_MODE, key, cfg);
            },

            /**
             * Creates this cipher in decryption mode.
             *
             * @param {WordArray} key The key.
             * @param {Object} cfg (Optional) The configuration options to use for this operation.
             *
             * @return {Cipher} A cipher instance.
             *
             * @static
             *
             * @example
             *
             *     var cipher = CryptoJS.algo.AES.createDecryptor(keyWordArray, { iv: ivWordArray });
             */
            createDecryptor: function (key, cfg) {
                return this.create(this._DEC_XFORM_MODE, key, cfg);
            },

            /**
             * Initializes a newly created cipher.
             *
             * @param {number} xformMode Either the encryption or decryption transormation mode constant.
             * @param {WordArray} key The key.
             * @param {Object} cfg (Optional) The configuration options to use for this operation.
             *
             * @example
             *
             *     var cipher = CryptoJS.algo.AES.create(CryptoJS.algo.AES._ENC_XFORM_MODE, keyWordArray, { iv: ivWordArray });
             */
            init: function (xformMode, key, cfg) {
                // Apply config defaults
                this.cfg = this.cfg.extend(cfg);

                // Store transform mode and key
                this._xformMode = xformMode;
                this._key = key;

                // Set initial values
                this.reset();
            },

            /**
             * Resets this cipher to its initial state.
             *
             * @example
             *
             *     cipher.reset();
             */
            reset: function () {
                // Reset data buffer
                BufferedBlockAlgorithm.reset.call(this);

                // Perform concrete-cipher logic
                this._doReset();
            },

            /**
             * Adds data to be encrypted or decrypted.
             *
             * @param {WordArray|string} dataUpdate The data to encrypt or decrypt.
             *
             * @return {WordArray} The data after processing.
             *
             * @example
             *
             *     var encrypted = cipher.process('data');
             *     var encrypted = cipher.process(wordArray);
             */
            process: function (dataUpdate) {
                // Append
                this._append(dataUpdate);

                // Process available blocks
                return this._process();
            },

            /**
             * Finalizes the encryption or decryption process.
             * Note that the finalize operation is effectively a destructive, read-once operation.
             *
             * @param {WordArray|string} dataUpdate The final data to encrypt or decrypt.
             *
             * @return {WordArray} The data after final processing.
             *
             * @example
             *
             *     var encrypted = cipher.finalize();
             *     var encrypted = cipher.finalize('data');
             *     var encrypted = cipher.finalize(wordArray);
             */
            finalize: function (dataUpdate) {
                // Final data update
                if (dataUpdate) {
                    this._append(dataUpdate);
                }

                // Perform concrete-cipher logic
                var finalProcessedData = this._doFinalize();

                return finalProcessedData;
            },

            keySize: 128 / 32,

            ivSize: 128 / 32,

            _ENC_XFORM_MODE: 1,

            _DEC_XFORM_MODE: 2,

            /**
             * Creates shortcut functions to a cipher's object interface.
             *
             * @param {Cipher} cipher The cipher to create a helper for.
             *
             * @return {Object} An object with encrypt and decrypt shortcut functions.
             *
             * @static
             *
             * @example
             *
             *     var AES = CryptoJS.lib.Cipher._createHelper(CryptoJS.algo.AES);
             */
            _createHelper: (function () {
                function selectCipherStrategy (key) {
                    if (typeof key == 'string') {
                        return PasswordBasedCipher;
                    } else {
                        return SerializableCipher;
                    }
                }

                return function (cipher) {
                    return {
                        encrypt: function (message, key, cfg) {
                            return selectCipherStrategy(key).encrypt(cipher, message, key, cfg);
                        },

                        decrypt: function (ciphertext, key, cfg) {
                            return selectCipherStrategy(key).decrypt(cipher, ciphertext, key, cfg);
                        }
                    };
                };
            }())
        });

        /**
         * Abstract base stream cipher template.
         *
         * @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 1 (32 bits)
         */
        var StreamCipher = C_lib.StreamCipher = Cipher.extend({
            _doFinalize: function () {
                // Process partial blocks
                var finalProcessedBlocks = this._process(!!'flush');

                return finalProcessedBlocks;
            },

            blockSize: 1
        });

        /**
         * Mode namespace.
         */
        var C_mode = C.mode = {};

        /**
         * Abstract base block cipher mode template.
         */
        var BlockCipherMode = C_lib.BlockCipherMode = Base.extend({
            /**
             * Creates this mode for encryption.
             *
             * @param {Cipher} cipher A block cipher instance.
             * @param {Array} iv The IV words.
             *
             * @static
             *
             * @example
             *
             *     var mode = CryptoJS.mode.CBC.createEncryptor(cipher, iv.words);
             */
            createEncryptor: function (cipher, iv) {
                return this.Encryptor.create(cipher, iv);
            },

            /**
             * Creates this mode for decryption.
             *
             * @param {Cipher} cipher A block cipher instance.
             * @param {Array} iv The IV words.
             *
             * @static
             *
             * @example
             *
             *     var mode = CryptoJS.mode.CBC.createDecryptor(cipher, iv.words);
             */
            createDecryptor: function (cipher, iv) {
                return this.Decryptor.create(cipher, iv);
            },

            /**
             * Initializes a newly created mode.
             *
             * @param {Cipher} cipher A block cipher instance.
             * @param {Array} iv The IV words.
             *
             * @example
             *
             *     var mode = CryptoJS.mode.CBC.Encryptor.create(cipher, iv.words);
             */
            init: function (cipher, iv) {
                this._cipher = cipher;
                this._iv = iv;
            }
        });

        /**
         * Cipher Block Chaining mode.
         */
        var CBC = C_mode.CBC = (function () {
            /**
             * Abstract base CBC mode.
             */
            var CBC = BlockCipherMode.extend();

            /**
             * CBC encryptor.
             */
            CBC.Encryptor = CBC.extend({
                /**
                 * Processes the data block at offset.
                 *
                 * @param {Array} words The data words to operate on.
                 * @param {number} offset The offset where the block starts.
                 *
                 * @example
                 *
                 *     mode.processBlock(data.words, offset);
                 */
                processBlock: function (words, offset) {
                    // Shortcuts
                    var cipher = this._cipher;
                    var blockSize = cipher.blockSize;

                    // XOR and encrypt
                    xorBlock.call(this, words, offset, blockSize);
                    cipher.encryptBlock(words, offset);

                    // Remember this block to use with next block
                    this._prevBlock = words.slice(offset, offset + blockSize);
                }
            });

            /**
             * CBC decryptor.
             */
            CBC.Decryptor = CBC.extend({
                /**
                 * Processes the data block at offset.
                 *
                 * @param {Array} words The data words to operate on.
                 * @param {number} offset The offset where the block starts.
                 *
                 * @example
                 *
                 *     mode.processBlock(data.words, offset);
                 */
                processBlock: function (words, offset) {
                    // Shortcuts
                    var cipher = this._cipher;
                    var blockSize = cipher.blockSize;

                    // Remember this block to use with next block
                    var thisBlock = words.slice(offset, offset + blockSize);

                    // Decrypt and XOR
                    cipher.decryptBlock(words, offset);
                    xorBlock.call(this, words, offset, blockSize);

                    // This block becomes the previous block
                    this._prevBlock = thisBlock;
                }
            });

            function xorBlock (words, offset, blockSize) {
                // Shortcut
                var iv = this._iv;

                // Choose mixing block
                if (iv) {
                    var block = iv;

                    // Remove IV for subsequent blocks
                    this._iv = undefined;
                } else {
                    var block = this._prevBlock;
                }

                // XOR blocks
                for (var i = 0; i < blockSize; i++) {
                    words[offset + i] ^= block[i];
                }
            }

            return CBC;
        }());

        /**
         * Padding namespace.
         */
        var C_pad = C.pad = {};

        /**
         * PKCS #5/7 padding strategy.
         */
        var Pkcs7 = C_pad.Pkcs7 = {
            /**
             * Pads data using the algorithm defined in PKCS #5/7.
             *
             * @param {WordArray} data The data to pad.
             * @param {number} blockSize The multiple that the data should be padded to.
             *
             * @static
             *
             * @example
             *
             *     CryptoJS.pad.Pkcs7.pad(wordArray, 4);
             */
            pad: function (data, blockSize) {
                // Shortcut
                var blockSizeBytes = blockSize * 4;

                // Count padding bytes
                var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes;

                // Create padding word
                var paddingWord = (nPaddingBytes << 24) | (nPaddingBytes << 16) | (nPaddingBytes << 8) | nPaddingBytes;

                // Create padding
                var paddingWords = [];
                for (var i = 0; i < nPaddingBytes; i += 4) {
                    paddingWords.push(paddingWord);
                }
                var padding = WordArray.create(paddingWords, nPaddingBytes);

                // Add padding
                data.concat(padding);
            },

            /**
             * Unpads data that had been padded using the algorithm defined in PKCS #5/7.
             *
             * @param {WordArray} data The data to unpad.
             *
             * @static
             *
             * @example
             *
             *     CryptoJS.pad.Pkcs7.unpad(wordArray);
             */
            unpad: function (data) {
                // Get number of padding bytes from last byte
                var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;

                // Remove padding
                data.sigBytes -= nPaddingBytes;
            }
        };

        /**
         * Abstract base block cipher template.
         *
         * @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 4 (128 bits)
         */
        var BlockCipher = C_lib.BlockCipher = Cipher.extend({
            /**
             * Configuration options.
             *
             * @property {Mode} mode The block mode to use. Default: CBC
             * @property {Padding} padding The padding strategy to use. Default: Pkcs7
             */
            cfg: Cipher.cfg.extend({
                mode: CBC,
                padding: Pkcs7
            }),

            reset: function () {
                // Reset cipher
                Cipher.reset.call(this);

                // Shortcuts
                var cfg = this.cfg;
                var iv = cfg.iv;
                var mode = cfg.mode;

                // Reset block mode
                if (this._xformMode == this._ENC_XFORM_MODE) {
                    var modeCreator = mode.createEncryptor;
                } else /* if (this._xformMode == this._DEC_XFORM_MODE) */ {
                    var modeCreator = mode.createDecryptor;

                    // Keep at least one block in the buffer for unpadding
                    this._minBufferSize = 1;
                }
                this._mode = modeCreator.call(mode, this, iv && iv.words);
            },

            _doProcessBlock: function (words, offset) {
                this._mode.processBlock(words, offset);
            },

            _doFinalize: function () {
                // Shortcut
                var padding = this.cfg.padding;

                // Finalize
                if (this._xformMode == this._ENC_XFORM_MODE) {
                    // Pad data
                    padding.pad(this._data, this.blockSize);

                    // Process final blocks
                    var finalProcessedBlocks = this._process(!!'flush');
                } else /* if (this._xformMode == this._DEC_XFORM_MODE) */ {
                    // Process final blocks
                    var finalProcessedBlocks = this._process(!!'flush');

                    // Unpad data
                    padding.unpad(finalProcessedBlocks);
                }

                return finalProcessedBlocks;
            },

            blockSize: 128 / 32
        });

        /**
         * A collection of cipher parameters.
         *
         * @property {WordArray} ciphertext The raw ciphertext.
         * @property {WordArray} key The key to this ciphertext.
         * @property {WordArray} iv The IV used in the ciphering operation.
         * @property {WordArray} salt The salt used with a key derivation function.
         * @property {Cipher} algorithm The cipher algorithm.
         * @property {Mode} mode The block mode used in the ciphering operation.
         * @property {Padding} padding The padding scheme used in the ciphering operation.
         * @property {number} blockSize The block size of the cipher.
         * @property {Format} formatter The default formatting strategy to convert this cipher params object to a string.
         */
        var CipherParams = C_lib.CipherParams = Base.extend({
            /**
             * Initializes a newly created cipher params object.
             *
             * @param {Object} cipherParams An object with any of the possible cipher parameters.
             *
             * @example
             *
             *     var cipherParams = CryptoJS.lib.CipherParams.create({
             *         ciphertext: ciphertextWordArray,
             *         key: keyWordArray,
             *         iv: ivWordArray,
             *         salt: saltWordArray,
             *         algorithm: CryptoJS.algo.AES,
             *         mode: CryptoJS.mode.CBC,
             *         padding: CryptoJS.pad.PKCS7,
             *         blockSize: 4,
             *         formatter: CryptoJS.format.OpenSSL
             *     });
             */
            init: function (cipherParams) {
                this.mixIn(cipherParams);
            },

            /**
             * Converts this cipher params object to a string.
             *
             * @param {Format} formatter (Optional) The formatting strategy to use.
             *
             * @return {string} The stringified cipher params.
             *
             * @throws Error If neither the formatter nor the default formatter is set.
             *
             * @example
             *
             *     var string = cipherParams + '';
             *     var string = cipherParams.toString();
             *     var string = cipherParams.toString(CryptoJS.format.OpenSSL);
             */
            toString: function (formatter) {
                return (formatter || this.formatter).stringify(this);
            }
        });

        /**
         * Format namespace.
         */
        var C_format = C.format = {};

        /**
         * OpenSSL formatting strategy.
         */
        var OpenSSLFormatter = C_format.OpenSSL = {
            /**
             * Converts a cipher params object to an OpenSSL-compatible string.
             *
             * @param {CipherParams} cipherParams The cipher params object.
             *
             * @return {string} The OpenSSL-compatible string.
             *
             * @static
             *
             * @example
             *
             *     var openSSLString = CryptoJS.format.OpenSSL.stringify(cipherParams);
             */
            stringify: function (cipherParams) {
                // Shortcuts
                var ciphertext = cipherParams.ciphertext;
                var salt = cipherParams.salt;

                // Format
                if (salt) {
                    var wordArray = WordArray.create([0x53616c74, 0x65645f5f]).concat(salt).concat(ciphertext);
                } else {
                    var wordArray = ciphertext;
                }

                return wordArray.toString(Base64);
            },

            /**
             * Converts an OpenSSL-compatible string to a cipher params object.
             *
             * @param {string} openSSLStr The OpenSSL-compatible string.
             *
             * @return {CipherParams} The cipher params object.
             *
             * @static
             *
             * @example
             *
             *     var cipherParams = CryptoJS.format.OpenSSL.parse(openSSLString);
             */
            parse: function (openSSLStr) {
                // Parse base64
                var ciphertext = Base64.parse(openSSLStr);

                // Shortcut
                var ciphertextWords = ciphertext.words;

                // Test for salt
                if (ciphertextWords[0] == 0x53616c74 && ciphertextWords[1] == 0x65645f5f) {
                    // Extract salt
                    var salt = WordArray.create(ciphertextWords.slice(2, 4));

                    // Remove salt from ciphertext
                    ciphertextWords.splice(0, 4);
                    ciphertext.sigBytes -= 16;
                }

                return CipherParams.create({ciphertext: ciphertext, salt: salt});
            }
        };

        /**
         * A cipher wrapper that returns ciphertext as a serializable cipher params object.
         */
        var SerializableCipher = C_lib.SerializableCipher = Base.extend({
            /**
             * Configuration options.
             *
             * @property {Formatter} format The formatting strategy to convert cipher param objects to and from a string. Default: OpenSSL
             */
            cfg: Base.extend({
                format: OpenSSLFormatter
            }),

            /**
             * Encrypts a message.
             *
             * @param {Cipher} cipher The cipher algorithm to use.
             * @param {WordArray|string} message The message to encrypt.
             * @param {WordArray} key The key.
             * @param {Object} cfg (Optional) The configuration options to use for this operation.
             *
             * @return {CipherParams} A cipher params object.
             *
             * @static
             *
             * @example
             *
             *     var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key);
             *     var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv });
             *     var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv, format: CryptoJS.format.OpenSSL });
             */
            encrypt: function (cipher, message, key, cfg) {
                // Apply config defaults
                cfg = this.cfg.extend(cfg);

                // Encrypt
                var encryptor = cipher.createEncryptor(key, cfg);
                var ciphertext = encryptor.finalize(message);

                // Shortcut
                var cipherCfg = encryptor.cfg;

                // Create and return serializable cipher params
                return CipherParams.create({
                    ciphertext: ciphertext,
                    key: key,
                    iv: cipherCfg.iv,
                    algorithm: cipher,
                    mode: cipherCfg.mode,
                    padding: cipherCfg.padding,
                    blockSize: cipher.blockSize,
                    formatter: cfg.format
                });
            },

            /**
             * Decrypts serialized ciphertext.
             *
             * @param {Cipher} cipher The cipher algorithm to use.
             * @param {CipherParams|string} ciphertext The ciphertext to decrypt.
             * @param {WordArray} key The key.
             * @param {Object} cfg (Optional) The configuration options to use for this operation.
             *
             * @return {WordArray} The plaintext.
             *
             * @static
             *
             * @example
             *
             *     var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, key, { iv: iv, format: CryptoJS.format.OpenSSL });
             *     var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, key, { iv: iv, format: CryptoJS.format.OpenSSL });
             */
            decrypt: function (cipher, ciphertext, key, cfg) {
                // Apply config defaults
                cfg = this.cfg.extend(cfg);

                // Convert string to CipherParams
                ciphertext = this._parse(ciphertext, cfg.format);

                // Decrypt
                var plaintext = cipher.createDecryptor(key, cfg).finalize(ciphertext.ciphertext);

                return plaintext;
            },

            /**
             * Converts serialized ciphertext to CipherParams,
             * else assumed CipherParams already and returns ciphertext unchanged.
             *
             * @param {CipherParams|string} ciphertext The ciphertext.
             * @param {Formatter} format The formatting strategy to use to parse serialized ciphertext.
             *
             * @return {CipherParams} The unserialized ciphertext.
             *
             * @static
             *
             * @example
             *
             *     var ciphertextParams = CryptoJS.lib.SerializableCipher._parse(ciphertextStringOrParams, format);
             */
            _parse: function (ciphertext, format) {
                if (typeof ciphertext == 'string') {
                    return format.parse(ciphertext, this);
                } else {
                    return ciphertext;
                }
            }
        });

        /**
         * Key derivation function namespace.
         */
        var C_kdf = C.kdf = {};

        /**
         * OpenSSL key derivation function.
         */
        var OpenSSLKdf = C_kdf.OpenSSL = {
            /**
             * Derives a key and IV from a password.
             *
             * @param {string} password The password to derive from.
             * @param {number} keySize The size in words of the key to generate.
             * @param {number} ivSize The size in words of the IV to generate.
             * @param {WordArray|string} salt (Optional) A 64-bit salt to use. If omitted, a salt will be generated randomly.
             *
             * @return {CipherParams} A cipher params object with the key, IV, and salt.
             *
             * @static
             *
             * @example
             *
             *     var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32);
             *     var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32, 'saltsalt');
             */
            execute: function (password, keySize, ivSize, salt) {
                // Generate random salt
                if (!salt) {
                    salt = WordArray.random(64 / 8);
                }

                // Derive key and IV
                var key = EvpKDF.create({keySize: keySize + ivSize}).compute(password, salt);

                // Separate key and IV
                var iv = WordArray.create(key.words.slice(keySize), ivSize * 4);
                key.sigBytes = keySize * 4;

                // Return params
                return CipherParams.create({key: key, iv: iv, salt: salt});
            }
        };

        /**
         * A serializable cipher wrapper that derives the key from a password,
         * and returns ciphertext as a serializable cipher params object.
         */
        var PasswordBasedCipher = C_lib.PasswordBasedCipher = SerializableCipher.extend({
            /**
             * Configuration options.
             *
             * @property {KDF} kdf The key derivation function to use to generate a key and IV from a password. Default: OpenSSL
             */
            cfg: SerializableCipher.cfg.extend({
                kdf: OpenSSLKdf
            }),

            /**
             * Encrypts a message using a password.
             *
             * @param {Cipher} cipher The cipher algorithm to use.
             * @param {WordArray|string} message The message to encrypt.
             * @param {string} password The password.
             * @param {Object} cfg (Optional) The configuration options to use for this operation.
             *
             * @return {CipherParams} A cipher params object.
             *
             * @static
             *
             * @example
             *
             *     var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password');
             *     var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password', { format: CryptoJS.format.OpenSSL });
             */
            encrypt: function (cipher, message, password, cfg) {
                // Apply config defaults
                cfg = this.cfg.extend(cfg);

                // Derive key and other params
                var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize);

                // Add IV to config
                cfg.iv = derivedParams.iv;

                // Encrypt
                var ciphertext = SerializableCipher.encrypt.call(this, cipher, message, derivedParams.key, cfg);

                // Mix in derived params
                ciphertext.mixIn(derivedParams);

                return ciphertext;
            },

            /**
             * Decrypts serialized ciphertext using a password.
             *
             * @param {Cipher} cipher The cipher algorithm to use.
             * @param {CipherParams|string} ciphertext The ciphertext to decrypt.
             * @param {string} password The password.
             * @param {Object} cfg (Optional) The configuration options to use for this operation.
             *
             * @return {WordArray} The plaintext.
             *
             * @static
             *
             * @example
             *
             *     var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, 'password', { format: CryptoJS.format.OpenSSL });
             *     var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, 'password', { format: CryptoJS.format.OpenSSL });
             */
            decrypt: function (cipher, ciphertext, password, cfg) {
                // Apply config defaults
                cfg = this.cfg.extend(cfg);

                // Convert string to CipherParams
                ciphertext = this._parse(ciphertext, cfg.format);

                // Derive key and other params
                var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize, ciphertext.salt);

                // Add IV to config
                cfg.iv = derivedParams.iv;

                // Decrypt
                var plaintext = SerializableCipher.decrypt.call(this, cipher, ciphertext, derivedParams.key, cfg);

                return plaintext;
            }
        });
    }());

    /*
    CryptoJS v3.1.2
    code.google.com/p/crypto-js
    (c) 2009-2013 by Jeff Mott. All rights reserved.
    code.google.com/p/crypto-js/wiki/License
    */
    /**
     * Electronic Codebook block mode.
     */
    CryptoJS.mode.ECB = (function () {
        var ECB = CryptoJS.lib.BlockCipherMode.extend();

        ECB.Encryptor = ECB.extend({
            processBlock: function (words, offset) {
                this._cipher.encryptBlock(words, offset);
            }
        });

        ECB.Decryptor = ECB.extend({
            processBlock: function (words, offset) {
                this._cipher.decryptBlock(words, offset);
            }
        });

        return ECB;
    }());


    /*
    CryptoJS v3.1.2
    code.google.com/p/crypto-js
    (c) 2009-2013 by Jeff Mott. All rights reserved.
    code.google.com/p/crypto-js/wiki/License
    */
    (function () {
        // Shortcuts
        var C = CryptoJS;
        var C_lib = C.lib;
        var BlockCipher = C_lib.BlockCipher;
        var C_algo = C.algo;

        // Lookup tables
        var SBOX = [];
        var INV_SBOX = [];
        var SUB_MIX_0 = [];
        var SUB_MIX_1 = [];
        var SUB_MIX_2 = [];
        var SUB_MIX_3 = [];
        var INV_SUB_MIX_0 = [];
        var INV_SUB_MIX_1 = [];
        var INV_SUB_MIX_2 = [];
        var INV_SUB_MIX_3 = [];

        // Compute lookup tables
        (function () {
            // Compute double table
            var d = [];
            for (var i = 0; i < 256; i++) {
                if (i < 128) {
                    d[i] = i << 1;
                } else {
                    d[i] = (i << 1) ^ 0x11b;
                }
            }

            // Walk GF(2^8)
            var x = 0;
            var xi = 0;
            for (var i = 0; i < 256; i++) {
                // Compute sbox
                var sx = xi ^ (xi << 1) ^ (xi << 2) ^ (xi << 3) ^ (xi << 4);
                sx = (sx >>> 8) ^ (sx & 0xff) ^ 0x63;
                SBOX[x] = sx;
                INV_SBOX[sx] = x;

                // Compute multiplication
                var x2 = d[x];
                var x4 = d[x2];
                var x8 = d[x4];

                // Compute sub bytes, mix columns tables
                var t = (d[sx] * 0x101) ^ (sx * 0x1010100);
                SUB_MIX_0[x] = (t << 24) | (t >>> 8);
                SUB_MIX_1[x] = (t << 16) | (t >>> 16);
                SUB_MIX_2[x] = (t << 8) | (t >>> 24);
                SUB_MIX_3[x] = t;

                // Compute inv sub bytes, inv mix columns tables
                var t = (x8 * 0x1010101) ^ (x4 * 0x10001) ^ (x2 * 0x101) ^ (x * 0x1010100);
                INV_SUB_MIX_0[sx] = (t << 24) | (t >>> 8);
                INV_SUB_MIX_1[sx] = (t << 16) | (t >>> 16);
                INV_SUB_MIX_2[sx] = (t << 8) | (t >>> 24);
                INV_SUB_MIX_3[sx] = t;

                // Compute next counter
                if (!x) {
                    x = xi = 1;
                } else {
                    x = x2 ^ d[d[d[x8 ^ x2]]];
                    xi ^= d[d[xi]];
                }
            }
        }());

        // Precomputed Rcon lookup
        var RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36];

        /**
         * AES block cipher algorithm.
         */
        var AES = C_algo.AES = BlockCipher.extend({
            _doReset: function () {
                // Shortcuts
                var key = this._key;
                var keyWords = key.words;
                var keySize = key.sigBytes / 4;

                // Compute number of rounds
                var nRounds = this._nRounds = keySize + 6;

                // Compute number of key schedule rows
                var ksRows = (nRounds + 1) * 4;

                // Compute key schedule
                var keySchedule = this._keySchedule = [];
                for (var ksRow = 0; ksRow < ksRows; ksRow++) {
                    if (ksRow < keySize) {
                        keySchedule[ksRow] = keyWords[ksRow];
                    } else {
                        var t = keySchedule[ksRow - 1];

                        if (!(ksRow % keySize)) {
                            // Rot word
                            t = (t << 8) | (t >>> 24);

                            // Sub word
                            t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff];

                            // Mix Rcon
                            t ^= RCON[(ksRow / keySize) | 0] << 24;
                        } else if (keySize > 6 && ksRow % keySize == 4) {
                            // Sub word
                            t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff];
                        }

                        keySchedule[ksRow] = keySchedule[ksRow - keySize] ^ t;
                    }
                }

                // Compute inv key schedule
                var invKeySchedule = this._invKeySchedule = [];
                for (var invKsRow = 0; invKsRow < ksRows; invKsRow++) {
                    var ksRow = ksRows - invKsRow;

                    if (invKsRow % 4) {
                        var t = keySchedule[ksRow];
                    } else {
                        var t = keySchedule[ksRow - 4];
                    }

                    if (invKsRow < 4 || ksRow <= 4) {
                        invKeySchedule[invKsRow] = t;
                    } else {
                        invKeySchedule[invKsRow] = INV_SUB_MIX_0[SBOX[t >>> 24]] ^ INV_SUB_MIX_1[SBOX[(t >>> 16) & 0xff]] ^
                            INV_SUB_MIX_2[SBOX[(t >>> 8) & 0xff]] ^ INV_SUB_MIX_3[SBOX[t & 0xff]];
                    }
                }
            },

            encryptBlock: function (M, offset) {
                this._doCryptBlock(M, offset, this._keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX);
            },

            decryptBlock: function (M, offset) {
                // Swap 2nd and 4th rows
                var t = M[offset + 1];
                M[offset + 1] = M[offset + 3];
                M[offset + 3] = t;

                this._doCryptBlock(M, offset, this._invKeySchedule, INV_SUB_MIX_0, INV_SUB_MIX_1, INV_SUB_MIX_2, INV_SUB_MIX_3, INV_SBOX);

                // Inv swap 2nd and 4th rows
                var t = M[offset + 1];
                M[offset + 1] = M[offset + 3];
                M[offset + 3] = t;
            },

            _doCryptBlock: function (M, offset, keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX) {
                // Shortcut
                var nRounds = this._nRounds;

                // Get input, add round key
                var s0 = M[offset] ^ keySchedule[0];
                var s1 = M[offset + 1] ^ keySchedule[1];
                var s2 = M[offset + 2] ^ keySchedule[2];
                var s3 = M[offset + 3] ^ keySchedule[3];

                // Key schedule row counter
                var ksRow = 4;

                // Rounds
                for (var round = 1; round < nRounds; round++) {
                    // Shift rows, sub bytes, mix columns, add round key
                    var t0 = SUB_MIX_0[s0 >>> 24] ^ SUB_MIX_1[(s1 >>> 16) & 0xff] ^ SUB_MIX_2[(s2 >>> 8) & 0xff] ^ SUB_MIX_3[s3 & 0xff] ^ keySchedule[ksRow++];
                    var t1 = SUB_MIX_0[s1 >>> 24] ^ SUB_MIX_1[(s2 >>> 16) & 0xff] ^ SUB_MIX_2[(s3 >>> 8) & 0xff] ^ SUB_MIX_3[s0 & 0xff] ^ keySchedule[ksRow++];
                    var t2 = SUB_MIX_0[s2 >>> 24] ^ SUB_MIX_1[(s3 >>> 16) & 0xff] ^ SUB_MIX_2[(s0 >>> 8) & 0xff] ^ SUB_MIX_3[s1 & 0xff] ^ keySchedule[ksRow++];
                    var t3 = SUB_MIX_0[s3 >>> 24] ^ SUB_MIX_1[(s0 >>> 16) & 0xff] ^ SUB_MIX_2[(s1 >>> 8) & 0xff] ^ SUB_MIX_3[s2 & 0xff] ^ keySchedule[ksRow++];

                    // Update state
                    s0 = t0;
                    s1 = t1;
                    s2 = t2;
                    s3 = t3;
                }

                // Shift rows, sub bytes, add round key
                var t0 = ((SBOX[s0 >>> 24] << 24) | (SBOX[(s1 >>> 16) & 0xff] << 16) | (SBOX[(s2 >>> 8) & 0xff] << 8) | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++];
                var t1 = ((SBOX[s1 >>> 24] << 24) | (SBOX[(s2 >>> 16) & 0xff] << 16) | (SBOX[(s3 >>> 8) & 0xff] << 8) | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++];
                var t2 = ((SBOX[s2 >>> 24] << 24) | (SBOX[(s3 >>> 16) & 0xff] << 16) | (SBOX[(s0 >>> 8) & 0xff] << 8) | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++];
                var t3 = ((SBOX[s3 >>> 24] << 24) | (SBOX[(s0 >>> 16) & 0xff] << 16) | (SBOX[(s1 >>> 8) & 0xff] << 8) | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++];

                // Set output
                M[offset] = t0;
                M[offset + 1] = t1;
                M[offset + 2] = t2;
                M[offset + 3] = t3;
            },

            keySize: 256 / 32
        });

        /**
         * Shortcut functions to the cipher's object interface.
         *
         * @example
         *
         *     var ciphertext = CryptoJS.AES.encrypt(message, key, cfg);
         *     var plaintext  = CryptoJS.AES.decrypt(ciphertext, key, cfg);
         */
        C.AES = BlockCipher._createHelper(AES);
    }());


    _.extend(BI, {
        /**
         * aes加密方法
         * aes-128-ecb
         *
         * @example
         *
         *     var ciphertext = BI.aesEncrypt(text, key);
         */
        aesEncrypt: function (text, key) {
            key = CryptoJS.enc.Utf8.parse(key);
            var cipher = CryptoJS.AES.encrypt(text, key, {
                mode: CryptoJS.mode.ECB,
                padding: CryptoJS.pad.Pkcs7
            });

            var base64Cipher = cipher.ciphertext.toString(CryptoJS.enc.Base64);
            return base64Cipher;
        },

        /**
         * aes解密方法
         * @param {String} text 
         * @param {String} key 
         */
        aesDecrypt: function (text, key) {
            key = CryptoJS.enc.Utf8.parse(key);
            var decipher = CryptoJS.AES.decrypt(text, key, {
                mode: CryptoJS.mode.ECB,
                padding: CryptoJS.pad.Pkcs7
            });

            return CryptoJS.enc.Utf8.stringify(decipher);
        }
    });
}());!(function () {
    function aspect (type) {
        return function (target, methodName, advice) {
            var exist = target[methodName],
                dispatcher;

            if (!exist || exist.target != target) {
                dispatcher = target[methodName] = function () {
                    // before methods
                    var beforeArr = dispatcher.before;
                    var args = arguments, next;
                    for (var l = beforeArr.length; l--;) {
                        next = beforeArr[l].advice.apply(this, args);
                        if (next === false) {
                            return false;
                        }
                        args = next || args;
                    }
                    // target method
                    var rs = dispatcher.method.apply(this, args);
                    // after methods
                    var afterArr = dispatcher.after;
                    for (var i = 0, ii = afterArr.length; i < ii; i++) {
                        next = afterArr[i].advice.call(this, rs, args);
                        if (rs === false) {
                            return false;
                        }
                        args = next || args;
                    }
                    return rs;
                };

                dispatcher.before = [];
                dispatcher.after = [];

                if (exist) {
                    dispatcher.method = exist;
                }
                dispatcher.target = target;
            }

            var aspectArr = (dispatcher || exist)[type];
            var obj = {
                advice: advice,
                _index: aspectArr.length,
                remove: function () {
                    aspectArr.splice(this._index, 1);
                }
            };
            aspectArr.push(obj);

            return obj;
        };
    }

    BI.aspect = {
        before: aspect("before"),
        after: aspect("after")
    };

    return BI.aspect;

})();
!(function () {

    var _keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";


    // private method for UTF-8 encoding
    var _utf8_encode = function (string) {
        string = string.replace(/\r\n/g, "\n");
        var utftext = "";

        for (var n = 0; n < string.length; n++) {

            var c = string.charCodeAt(n);

            if (c < 128) {
                utftext += String.fromCharCode(c);
            } else if ((c > 127) && (c < 2048)) {
                utftext += String.fromCharCode((c >> 6) | 192);
                utftext += String.fromCharCode((c & 63) | 128);
            } else {
                utftext += String.fromCharCode((c >> 12) | 224);
                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
                utftext += String.fromCharCode((c & 63) | 128);
            }

        }

        return utftext;
    };

    // private method for UTF-8 decoding
    var _utf8_decode = function (utftext) {
        var string = "";
        var i = 0;
        var c = 0, c3 = 0, c2 = 0;

        while (i < utftext.length) {

            c = utftext.charCodeAt(i);

            if (c < 128) {
                string += String.fromCharCode(c);
                i++;
            } else if ((c > 191) && (c < 224)) {
                c2 = utftext.charCodeAt(i + 1);
                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
                i += 2;
            } else {
                c2 = utftext.charCodeAt(i + 1);
                c3 = utftext.charCodeAt(i + 2);
                string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
                i += 3;
            }

        }
        return string;
    };

    _.extend(BI, {

        encode: function (input) {
            var output = "";
            var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
            var i = 0;

            input = _utf8_encode(input);

            while (i < input.length) {

                chr1 = input.charCodeAt(i++);
                chr2 = input.charCodeAt(i++);
                chr3 = input.charCodeAt(i++);

                enc1 = chr1 >> 2;
                enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
                enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
                enc4 = chr3 & 63;

                if (isNaN(chr2)) {
                    enc3 = enc4 = 64;
                } else if (isNaN(chr3)) {
                    enc4 = 64;
                }

                output = output + _keyStr.charAt(enc1) + _keyStr.charAt(enc2) + _keyStr.charAt(enc3) + _keyStr.charAt(enc4);

            }

            return output;
        },

        // public method for decoding
        decode: function (input) {
            var output = "";
            var chr1, chr2, chr3;
            var enc1, enc2, enc3, enc4;
            var i = 0;

            input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");

            while (i < input.length) {

                enc1 = _keyStr.indexOf(input.charAt(i++));
                enc2 = _keyStr.indexOf(input.charAt(i++));
                enc3 = _keyStr.indexOf(input.charAt(i++));
                enc4 = _keyStr.indexOf(input.charAt(i++));

                chr1 = (enc1 << 2) | (enc2 >> 4);
                chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
                chr3 = ((enc3 & 3) << 6) | enc4;

                output = output + String.fromCharCode(chr1);

                if (enc3 != 64) {
                    output = output + String.fromCharCode(chr2);
                }
                if (enc4 != 64) {
                    output = output + String.fromCharCode(chr3);
                }

            }

            output = _utf8_decode(output);

            return output;

        }
    });
})();
BI.Cache = {
    _prefix: "bi",
    setUsername: function (username) {
        localStorage.setItem(BI.Cache._prefix + ".username", (username + "" || "").toUpperCase());
    },
    getUsername: function () {
        return localStorage.getItem(BI.Cache._prefix + ".username") || "";
    },
    _getKeyPrefix: function () {
        return BI.Cache.getUsername() + "." + BI.Cache._prefix + ".";
    },
    _generateKey: function (key) {
        return BI.Cache._getKeyPrefix() + (key || "");
    },
    getItem: function (key) {
        return localStorage.getItem(BI.Cache._generateKey(key));
    },
    setItem: function (key, value) {
        localStorage.setItem(BI.Cache._generateKey(key), value);
    },
    removeItem: function (key) {
        localStorage.removeItem(BI.Cache._generateKey(key));
    },
    clear: function () {
        for (var i = localStorage.length; i >= 0; i--) {
            var key = localStorage.key(i);
            if (key) {
                if (key.indexOf(BI.Cache._getKeyPrefix()) === 0) {
                    localStorage.removeItem(key);
                }
            }
        }
    },
    keys: function () {
        var result = [];
        for (var i = localStorage.length; i >= 0; i--) {
            var key = localStorage.key(i);
            if (key) {
                var prefix = BI.Cache._getKeyPrefix();
                if (key.indexOf(prefix) === 0) {
                    result[result.length] = key.substring(prefix.length);
                }
            }
        }
        return result;
    },

    addCookie: function (name, value, path, expiresHours) {
        var cookieString = name + "=" + escape(value);
        // 判断是否设置过期时间
        if (expiresHours && expiresHours > 0) {
            var date = new Date();
            // expires是标准GMT格式时间，应该使用时间戳作为起始时间
            date.setTime(date.getTime() + expiresHours * 3600 * 1000);
            cookieString = cookieString + "; expires=" + date.toUTCString();
        }
        if (path) {
            cookieString = cookieString + "; path=" + path;
        }
        document.cookie = cookieString;
    },
    getCookie: function (name) {
        var arr, reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)");
        if (arr = document.cookie.match(reg)) {return unescape(arr[2]);}
        return null;
    },
    deleteCookie: function (name, path) {
        var date = new Date();
        date.setTime(date.getTime() - 10000);
        var cookieString = name + "=v; expires=" + date.toUTCString();
        if (path) {
            cookieString = cookieString + "; path=" + path;
        }
        document.cookie = cookieString;
    }
};BI.CellSizeAndPositionManager = function (cellCount, cellSizeGetter, estimatedCellSize) {
    this._cellSizeGetter = cellSizeGetter;
    this._cellCount = cellCount;
    this._estimatedCellSize = estimatedCellSize;
    this._cellSizeAndPositionData = {};
    this._lastMeasuredIndex = -1;
};

BI.CellSizeAndPositionManager.prototype = {
    constructor: BI.CellSizeAndPositionManager,
    configure: function (cellCount, estimatedCellSize) {
        this._cellCount = cellCount;
        this._estimatedCellSize = estimatedCellSize;
    },

    getCellCount: function () {
        return this._cellCount;
    },

    getEstimatedCellSize: function () {
        return this._estimatedCellSize;
    },

    getLastMeasuredIndex: function () {
        return this._lastMeasuredIndex;
    },

    getSizeAndPositionOfCell: function (index) {
        if (index < 0 || index >= this._cellCount) {
            return;
        }
        if (index > this._lastMeasuredIndex) {
            var lastMeasuredCellSizeAndPosition = this.getSizeAndPositionOfLastMeasuredCell();
            var offset = lastMeasuredCellSizeAndPosition.offset + lastMeasuredCellSizeAndPosition.size;

            for (var i = this._lastMeasuredIndex + 1; i <= index; i++) {
                var size = this._cellSizeGetter(i);

                if (size == null || isNaN(size)) {
                    continue;
                }

                this._cellSizeAndPositionData[i] = {
                    offset: offset,
                    size: size
                };

                offset += size;
            }

            this._lastMeasuredIndex = index;
        }
        return this._cellSizeAndPositionData[index];
    },

    getSizeAndPositionOfLastMeasuredCell: function () {
        return this._lastMeasuredIndex >= 0
            ? this._cellSizeAndPositionData[this._lastMeasuredIndex]
            : {
                offset: 0,
                size: 0
            };
    },

    getTotalSize: function () {
        var lastMeasuredCellSizeAndPosition = this.getSizeAndPositionOfLastMeasuredCell();
        return lastMeasuredCellSizeAndPosition.offset + lastMeasuredCellSizeAndPosition.size + (this._cellCount - this._lastMeasuredIndex - 1) * this._estimatedCellSize;
    },

    getUpdatedOffsetForIndex: function (align, containerSize, currentOffset, targetIndex) {
        var datum = this.getSizeAndPositionOfCell(targetIndex);
        var maxOffset = datum.offset;
        var minOffset = maxOffset - containerSize + datum.size;

        var idealOffset;

        switch (align) {
            case "start":
                idealOffset = maxOffset;
                break;
            case "end":
                idealOffset = minOffset;
                break;
            case "center":
                idealOffset = maxOffset - ((containerSize - datum.size) / 2);
                break;
            default:
                idealOffset = Math.max(minOffset, Math.min(maxOffset, currentOffset));
                break;
        }

        var totalSize = this.getTotalSize();

        return Math.max(0, Math.min(totalSize - containerSize, idealOffset));
    },

    getVisibleCellRange: function (containerSize, offset) {
        var totalSize = this.getTotalSize();

        if (totalSize === 0) {
            return {};
        }

        var maxOffset = offset + containerSize;
        var start = this._findNearestCell(offset);

        var datum = this.getSizeAndPositionOfCell(start);
        offset = datum.offset + datum.size;

        var stop = start;

        while (offset < maxOffset && stop < this._cellCount - 1) {
            stop++;
            offset += this.getSizeAndPositionOfCell(stop).size;
        }

        return {
            start: start,
            stop: stop
        };
    },

    resetCell: function (index) {
        this._lastMeasuredIndex = Math.min(this._lastMeasuredIndex, index - 1);
    },

    _binarySearch: function (high, low, offset) {
        var middle;
        var currentOffset;

        while (low <= high) {
            middle = low + Math.floor((high - low) / 2);
            currentOffset = this.getSizeAndPositionOfCell(middle).offset;

            if (currentOffset === offset) {
                return middle;
            } else if (currentOffset < offset) {
                low = middle + 1;
            } else if (currentOffset > offset) {
                high = middle - 1;
            }
        }

        if (low > 0) {
            return low - 1;
        }
    },

    _exponentialSearch: function (index, offset) {
        var interval = 1;

        while (index < this._cellCount && this.getSizeAndPositionOfCell(index).offset < offset) {
            index += interval;
            interval *= 2;
        }

        return this._binarySearch(Math.min(index, this._cellCount - 1), Math.floor(index / 2), offset);
    },

    _findNearestCell: function (offset) {
        if (isNaN(offset)) {
            return;
        }

        offset = Math.max(0, offset);

        var lastMeasuredCellSizeAndPosition = this.getSizeAndPositionOfLastMeasuredCell();
        var lastMeasuredIndex = Math.max(0, this._lastMeasuredIndex);

        if (lastMeasuredCellSizeAndPosition.offset >= offset) {
            return this._binarySearch(lastMeasuredIndex, 0, offset);
        }
        return this._exponentialSearch(lastMeasuredIndex, offset);
        
    }
};

BI.ScalingCellSizeAndPositionManager = function (cellCount, cellSizeGetter, estimatedCellSize, maxScrollSize) {
    this._cellSizeAndPositionManager = new BI.CellSizeAndPositionManager(cellCount, cellSizeGetter, estimatedCellSize);
    this._maxScrollSize = maxScrollSize || 10000000;
};

BI.ScalingCellSizeAndPositionManager.prototype = {
    constructor: BI.ScalingCellSizeAndPositionManager,

    configure: function () {
        this._cellSizeAndPositionManager.configure.apply(this._cellSizeAndPositionManager, arguments);
    },

    getCellCount: function () {
        return this._cellSizeAndPositionManager.getCellCount();
    },

    getEstimatedCellSize: function () {
        return this._cellSizeAndPositionManager.getEstimatedCellSize();
    },

    getLastMeasuredIndex: function () {
        return this._cellSizeAndPositionManager.getLastMeasuredIndex();
    },

    getOffsetAdjustment: function (containerSize, offset) {
        var totalSize = this._cellSizeAndPositionManager.getTotalSize();
        var safeTotalSize = this.getTotalSize();
        var offsetPercentage = this._getOffsetPercentage(containerSize, offset, safeTotalSize);

        return Math.round(offsetPercentage * (safeTotalSize - totalSize));
    },

    getSizeAndPositionOfCell: function (index) {
        return this._cellSizeAndPositionManager.getSizeAndPositionOfCell(index);
    },

    getSizeAndPositionOfLastMeasuredCell: function () {
        return this._cellSizeAndPositionManager.getSizeAndPositionOfLastMeasuredCell();
    },

    getTotalSize: function () {
        return Math.min(this._maxScrollSize, this._cellSizeAndPositionManager.getTotalSize());
    },

    getUpdatedOffsetForIndex: function (align, containerSize, currentOffset, targetIndex) {
        currentOffset = this._safeOffsetToOffset(containerSize, currentOffset);

        var offset = this._cellSizeAndPositionManager.getUpdatedOffsetForIndex(align, containerSize, currentOffset, targetIndex);

        return this._offsetToSafeOffset(containerSize, offset);
    },

    getVisibleCellRange: function (containerSize, offset) {
        offset = this._safeOffsetToOffset(containerSize, offset);

        return this._cellSizeAndPositionManager.getVisibleCellRange(containerSize, offset);
    },

    resetCell: function (index) {
        this._cellSizeAndPositionManager.resetCell(index);
    },

    _getOffsetPercentage: function (containerSize, offset, totalSize) {
        return totalSize <= containerSize
            ? 0
            : offset / (totalSize - containerSize);
    },

    _offsetToSafeOffset: function (containerSize, offset) {
        var totalSize = this._cellSizeAndPositionManager.getTotalSize();
        var safeTotalSize = this.getTotalSize();

        if (totalSize === safeTotalSize) {
            return offset;
        }
        var offsetPercentage = this._getOffsetPercentage(containerSize, offset, totalSize);

        return Math.round(offsetPercentage * (safeTotalSize - containerSize));
        
    },

    _safeOffsetToOffset: function (containerSize, offset) {
        var totalSize = this._cellSizeAndPositionManager.getTotalSize();
        var safeTotalSize = this.getTotalSize();

        if (totalSize === safeTotalSize) {
            return offset;
        }
        var offsetPercentage = this._getOffsetPercentage(containerSize, offset, safeTotalSize);

        return Math.round(offsetPercentage * (totalSize - containerSize));
        
    }
};/**
 * 汉字拼音索引
 */

!(function () {
    var _ChineseFirstPY = 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QQPBBQJZCLPKHQZYYXXDTDDTSJCXFFLLCHQXMJLWCJCXTSPYCXNDTJSHJWXDQQJSKXYAMYLSJHMLALYKXCYYDMNMDQMXMCZNNCYBZKKYFLMCHCMLHXRCJJHSYLNMTJZGZGYWJXSRXCWJGJQHQZDQJDCJJZKJKGDZQGJJYJYLXZXXCDQHHHEYTMHLFSBDJSYYSHFYSTCZQLPBDRFRZTZYKYWHSZYQKWDQZRKMSYNBCRXQBJYFAZPZZEDZCJYWBCJWHYJBQSZYWRYSZPTDKZPFPBNZTKLQYHBBZPNPPTYZZYBQNYDCPJMMCYCQMCYFZZDCMNLFPBPLNGQJTBTTNJZPZBBZNJKLJQYLNBZQHKSJZNGGQSZZKYXSHPZSNBCGZKDDZQANZHJKDRTLZLSWJLJZLYWTJNDJZJHXYAYNCBGTZCSSQMNJPJYTYSWXZFKWJQTKHTZPLBHSNJZSYZBWZZZZLSYLSBJHDWWQPSLMMFBJDWAQYZTCJTBNNWZXQXCDSLQGDSDPDZHJTQQPSWLYYJZLGYXYZLCTCBJTKTYCZJTQKBSJLGMGZDMCSGPYNJZYQYYKNXRPWSZXMTNCSZZYXYBYHYZAXYWQCJTLLCKJJTJHGDXDXYQYZZBYWDLWQCGLZGJGQRQZCZSSBCRPCSKYDZNXJSQGXSSJMYDNSTZTPBDLTKZWXQWQTZEXNQCZGWEZKSSBYBRTSSSLCCGBPSZQSZLCCGLLLZXHZQTHCZMQGYZQZNMCOCSZJMMZSQPJYGQLJYJPPLDXRGZYXCCSXHSHGTZNLZWZKJCXTCFCJXLBMQBCZZWPQDNHXLJCTHYZLGYLNLSZZPCXDSCQQHJQKSXZPBAJYEMSMJTZDXLCJYRYYNWJBNGZZTMJXLTBSLYRZPYLSSCNXPHLLHYLLQQZQLXYMRSYCXZLMMCZLTZSDWTJJLLNZGGQXPFSKYGYGHBFZPDKMWGHCXMSGDXJMCJZDYCABXJDLNBCDQYGSKYDQTXDJJYXMSZQAZDZFSLQXYJSJZYLBTXXWXQQZBJZUFBBLYLWDSLJHXJYZJWTDJCZFQZQZZDZSXZZQLZCDZFJHYSPYMPQZMLPPLFFXJJNZZYLSJEYQZFPFZKSYWJJJHRDJZZXTXXGLGHYDXCSKYSWMMZCWYBAZBJKSHFHJCXMHFQHYXXYZFTSJYZFXYXPZLCHMZMBXHZZSXYFYMNCWDABAZLXKTCSHHXKXJJZJSTHYGXSXYYHHHJWXKZXSSBZZWHHHCWTZZZPJXSNXQQJGZYZYWLLCWXZFXXYXYHXMKYYSWSQMNLNAYCYSPMJKHWCQHYLAJJMZXHMMCNZHBHXCLXTJPLTXYJHDYYLTTXFSZHYXXSJBJYAYRSMXYPLCKDUYHLXRLNLLSTYZYYQYGYHHSCCSMZCTZQXKYQFPYYRPFFLKQUNTSZLLZMWWTCQQYZWTLLMLMPWMBZSSTZRBPDDTLQJJBXZCSRZQQYGWCSXFWZLXCCRSZDZMCYGGDZQSGTJSWLJMYMMZYHFBJDGYXCCPSHXNZCSBSJYJGJMPPWAFFYFNXHYZXZYLREMZGZCYZSSZDLLJCSQFNXZKPTXZGXJJGFMYYYSNBTYLBNLHPFZDCYFBMGQRRSSSZXYSGTZRNYDZZCDGPJAFJFZKNZBLCZSZPSGCYCJSZLMLRSZBZZLDLSLLYSXSQZQLYXZLSKKBRXBRBZCYCXZZZEEYFGKLZLYYHGZSGZLFJHGTGWKRAAJYZKZQTSSHJJXDCYZUYJLZYRZDQQHGJZXSSZBYKJPBFRTJXLLFQWJHYLQTYMBLPZDXTZYGBDHZZRBGXHWNJTJXLKSCFSMWLSDQYSJTXKZSCFWJLBXFTZLLJZLLQBLSQMQQCGCZFPBPHZCZJLPYYGGDTGWDCFCZQYYYQYSSCLXZSKLZZZGFFCQNWGLHQYZJJCZLQZZYJPJZZBPDCCMHJGXDQDGDLZQMFGPSYTSDYFWWDJZJYSXYYCZCYHZWPBYKXRYLYBHKJKSFXTZJMMCKHLLTNYYMSYXYZPYJQYCSYCWMTJJKQYRHLLQXPSGTLYYCLJSCPXJYZFNMLRGJJTYZBXYZMSJYJHHFZQMSYXRSZCWTLRTQZSSTKXGQKGSPTGCZNJSJCQCXHMXGGZTQYDJKZDLBZSXJLHYQGGGTHQSZPYHJHHGYYGKGGCWJZZYLCZLXQSFTGZSLLLMLJSKCTBLLZZSZMMNYTPZSXQHJCJYQXYZXZQZCPSHKZZYSXCDFGMWQRLLQXRFZTLYSTCTMJCXJJXHJNXTNRZTZFQYHQGLLGCXSZSJDJLJCYDSJTLNYXHSZXCGJZYQPYLFHDJSBPCCZHJJJQZJQDYBSSLLCMYTTMQTBHJQNNYGKYRQYQMZGCJKPDCGMYZHQLLSLLCLMHOLZGDYYFZSLJCQZLYLZQJESHNYLLJXGJXLYSYYYXNBZLJSSZCQQCJYLLZLTJYLLZLLBNYLGQCHXYYXOXCXQKYJXXXYKLXSXXYQXCYKQXQCSGYXXYQXYGYTQOHXHXPYXXXULCYEYCHZZCBWQBBWJQZSCSZSSLZYLKDESJZWMYMCYTSDSXXSCJPQQSQYLYYZYCMDJDZYWCBTJSYDJKCYDDJLBDJJSODZYSYXQQYXDHHGQQYQHDYXWGMMMAJDYBBBPPBCMUUPLJZSMTXERXJMHQNUTPJDCBSSMSSSTKJTSSMMTRCPLZSZMLQDSDMJMQPNQDXCFYNBFSDQXYXHYAYKQYDDLQYYYSSZBYDSLNTFQTZQPZMCHDHCZCWFDXTMYQSPHQYYXSRGJCWTJTZZQMGWJJTJHTQJBBHWZPXXHYQFXXQYWYYHYSCDYDHHQMNMTMWCPBSZPPZZGLMZFOLLCFWHMMSJZTTDHZZYFFYTZZGZYSKYJXQYJZQBHMBZZLYGHGFMSHPZFZSNCLPBQSNJXZSLXXFPMTYJYGBXLLDLXPZJYZJYHHZCYWHJYLSJEXFSZZYWXKZJLUYDTMLYMQJPWXYHXSKTQJEZRPXXZHHMHWQPWQLYJJQJJZSZCPHJLCHHNXJLQWZJHBMZYXBDHHYPZLHLHLGFWLCHYYTLHJXCJMSCPXSTKPNHQXSRTYXXTESYJCTLSSLSTDLLLWWYHDHRJZSFGXTSYCZYNYHTDHWJSLHTZDQDJZXXQHGYLTZPHCSQFCLNJTCLZPFSTPDYNYLGMJLLYCQHYSSHCHYLHQYQTMZYPBYWRFQYKQSYSLZDQJMPXYYSSRHZJNYWTQDFZBWWTWWRXCWHGYHXMKMYYYQMSMZHNGCEPMLQQMTCWCTMMPXJPJJHFXYYZSXZHTYBMSTSYJTTQQQYYLHYNPYQZLCYZHZWSMYLKFJXLWGXYPJYTYSYXYMZCKTTWLKSMZSYLMPWLZWXWQZSSAQSYXYRHSSNTSRAPXCPWCMGDXHXZDZYFJHGZTTSBJHGYZSZYSMYCLLLXBTYXHBBZJKSSDMALXHYCFYGMQYPJYCQXJLLLJGSLZGQLYCJCCZOTYXMTMTTLLWTGPXYMZMKLPSZZZXHKQYSXCTYJZYHXSHYXZKXLZWPSQPYHJWPJPWXQQYLXSDHMRSLZZYZWTTCYXYSZZSHBSCCSTPLWSSCJCHNLCGCHSSPHYLHFHHXJSXYLLNYLSZDHZXYLSXLWZYKCLDYAXZCMDDYSPJTQJZLNWQPSSSWCTSTSZLBLNXSMNYYMJQBQHRZWTYYDCHQLXKPZWBGQYBKFCMZWPZLLYYLSZYDWHXPSBCMLJBSCGBHXLQHYRLJXYSWXWXZSLDFHLSLYNJLZYFLYJYCDRJLFSYZFSLLCQYQFGJYHYXZLYLMSTDJCYHBZLLNWLXXYGYYHSMGDHXXHHLZZJZXCZZZCYQZFNGWPYLCPKPYYPMCLQKDGXZGGWQBDXZZKZFBXXLZXJTPJPTTBYTSZZDWSLCHZHSLTYXHQLHYXXXYYZYSWTXZKHLXZXZPYHGCHKCFSYHUTJRLXFJXPTZTWHPLYXFCRHXSHXKYXXYHZQDXQWULHYHMJTBFLKHTXCWHJFWJCFPQRYQXCYYYQYGRPYWSGSUNGWCHKZDXYFLXXHJJBYZWTSXXNCYJJYMSWZJQRMHXZWFQSYLZJZGBHYNSLBGTTCSYBYXXWXYHXYYXNSQYXMQYWRGYQLXBBZLJSYLPSYTJZYHYZAWLRORJMKSCZJXXXYXCHDYXRYXXJDTSQFXLYLTSFFYXLMTYJMJUYYYXLTZCSXQZQHZXLYYXZHDNBRXXXJCTYHLBRLMBRLLAXKYLLLJLYXXLYCRYLCJTGJCMTLZLLCYZZPZPCYAWHJJFYBDYYZSMPCKZDQYQPBPCJPDCYZMDPBCYYDYCNNPLMTMLRMFMMGWYZBSJGYGSMZQQQZTXMKQWGXLLPJGZBQCDJJJFPKJKCXBLJMSWMDTQJXLDLPPBXCWRCQFBFQJCZAHZGMYKPHYYHZYKNDKZMBPJYXPXYHLFPNYYGXJDBKXNXHJMZJXSTRSTLDXSKZYSYBZXJLXYSLBZYSLHXJPFXPQNBYLLJQKYGZMCYZZYMCCSLCLHZFWFWYXZMWSXTYNXJHPYYMCYSPMHYSMYDYSHQYZCHMJJMZCAAGCFJBBHPLYZYLXXSDJGXDHKXXTXXNBHRMLYJSLTXMRHNLXQJXYZLLYSWQGDLBJHDCGJYQYCMHWFMJYBMBYJYJWYMDPWHXQLDYGPDFXXBCGJSPCKRSSYZJMSLBZZJFLJJJLGXZGYXYXLSZQYXBEXYXHGCXBPLDYHWETTWWCJMBTXCHXYQXLLXFLYXLLJLSSFWDPZSMYJCLMWYTCZPCHQEKCQBWLCQYDPLQPPQZQFJQDJHYMMCXTXDRMJWRHXCJZYLQXDYYNHYYHRSLSRSYWWZJYMTLTLLGTQCJZYABTCKZCJYCCQLJZQXALMZYHYWLWDXZXQDLLQSHGPJFJLJHJABCQZDJGTKHSSTCYJLPSWZLXZXRWGLDLZRLZXTGSLLLLZLYXXWGDZYGBDPHZPBRLWSXQBPFDWOFMWHLYPCBJCCLDMBZPBZZLCYQXLDOMZBLZWPDWYYGDSTTHCSQSCCRSSSYSLFYBFNTYJSZDFNDPDHDZZMBBLSLCMYFFGTJJQWFTMTPJWFNLBZCMMJTGBDZLQLPYFHYYMJYLSDCHDZJWJCCTLJCLDTLJJCPDDSQDSSZYBNDBJLGGJZXSXNLYCYBJXQYCBYLZCFZPPGKCXZDZFZTJJFJSJXZBNZYJQTTYJYHTYCZHYMDJXTTMPXSPLZCDWSLSHXYPZGTFMLCJTYCBPMGDKWYCYZCDSZZYHFLYCTYGWHKJYYLSJCXGYWJCBLLCSNDDBTZBSCLYZCZZSSQDLLMQYYHFSLQLLXFTYHABXGWNYWYYPLLSDLDLLBJCYXJZMLHLJDXYYQYTDLLLBUGBFDFBBQJZZMDPJHGCLGMJJPGAEHHBWCQXAXHHHZCHXYPHJAXHLPHJPGPZJQCQZGJJZZUZDMQYYBZZPHYHYBWHAZYJHYKFGDPFQSDLZMLJXKXGALXZDAGLMDGXMWZQYXXDXXPFDMMSSYMPFMDMMKXKSYZYSHDZKXSYSMMZZZMSYDNZZCZXFPLSTMZDNMXCKJMZTYYMZMZZMSXHHDCZJEMXXKLJSTLWLSQLYJZLLZJSSDPPMHNLZJCZYHMXXHGZCJMDHXTKGRMXFWMCGMWKDTKSXQMMMFZZYDKMSCLCMPCGMHSPXQPZDSSLCXKYXTWLWJYAHZJGZQMCSNXYYMMPMLKJXMHLMLQMXCTKZMJQYSZJSYSZHSYJZJCDAJZYBSDQJZGWZQQXFKDMSDJLFWEHKZQKJPEYPZYSZCDWYJFFMZZYLTTDZZEFMZLBNPPLPLPEPSZALLTYLKCKQZKGENQLWAGYXYDPXLHSXQQWQCQXQCLHYXXMLYCCWLYMQYSKGCHLCJNSZKPYZKCQZQLJPDMDZHLASXLBYDWQLWDNBQCRYDDZTJYBKBWSZDXDTNPJDTCTQDFXQQMGNXECLTTBKPWSLCTYQLPWYZZKLPYGZCQQPLLKCCYLPQMZCZQCLJSLQZDJXLDDHPZQDLJJXZQDXYZQKZLJCYQDYJPPYPQYKJYRMPCBYMCXKLLZLLFQPYLLLMBSGLCYSSLRSYSQTMXYXZQZFDZUYSYZTFFMZZSMZQHZSSCCMLYXWTPZGXZJGZGSJSGKDDHTQGGZLLBJDZLCBCHYXYZHZFYWXYZYMSDBZZYJGTSMTFXQYXQSTDGSLNXDLRYZZLRYYLXQHTXSRTZNGZXBNQQZFMYKMZJBZYMKBPNLYZPBLMCNQYZZZSJZHJCTZKHYZZJRDYZHNPXGLFZTLKGJTCTSSYLLGZRZBBQZZKLPKLCZYSSUYXBJFPNJZZXCDWXZYJXZZDJJKGGRSRJKMSMZJLSJYWQSKYHQJSXPJZZZLSNSHRNYPZTWCHKLPSRZLZXYJQXQKYSJYCZTLQZYBBYBWZPQDWWYZCYTJCJXCKCWDKKZXSGKDZXWWYYJQYYTCYTDLLXWKCZKKLCCLZCQQDZLQLCSFQCHQHSFSMQZZLNBJJZBSJHTSZDYSJQJPDLZCDCWJKJZZLPYCGMZWDJJBSJQZSYZYHHXJPBJYDSSXDZNCGLQMBTSFSBPDZDLZNFGFJGFSMPXJQLMBLGQCYYXBQKDJJQYRFKZTJDHCZKLBSDZCFJTPLLJGXHYXZCSSZZXSTJYGKGCKGYOQXJPLZPBPGTGYJZGHZQZZLBJLSQFZGKQQJZGYCZBZQTLDXRJXBSXXPZXHYZYCLWDXJJHXMFDZPFZHQHQMQGKSLYHTYCGFRZGNQXCLPDLBZCSCZQLLJBLHBZCYPZZPPDYMZZSGYHCKCPZJGSLJLNSCDSLDLXBMSTLDDFJMKDJDHZLZXLSZQPQPGJLLYBDSZGQLBZLSLKYYHZTTNTJYQTZZPSZQZTLLJTYYLLQLLQYZQLBDZLSLYYZYMDFSZSNHLXZNCZQZPBWSKRFBSYZMTHBLGJPMCZZLSTLXSHTCSYZLZBLFEQHLXFLCJLYLJQCBZLZJHHSSTBRMHXZHJZCLXFNBGXGTQJCZTMSFZKJMSSNXLJKBHSJXNTNLZDNTLMSJXGZJYJCZXYJYJWRWWQNZTNFJSZPZSHZJFYRDJSFSZJZBJFZQZZHZLXFYSBZQLZSGYFTZDCSZXZJBQMSZKJRHYJZCKMJKHCHGTXKXQGLXPXFXTRTYLXJXHDTSJXHJZJXZWZLCQSBTXWXGXTXXHXFTSDKFJHZYJFJXRZSDLLLTQSQQZQWZXSYQTWGWBZCGZLLYZBCLMQQTZHZXZXLJFRMYZFLXYSQXXJKXRMQDZDMMYYBSQBHGZMWFWXGMXLZPYYTGZYCCDXYZXYWGSYJYZNBHPZJSQSYXSXRTFYZGRHZTXSZZTHCBFCLSYXZLZQMZLMPLMXZJXSFLBYZMYQHXJSXRXSQZZZSSLYFRCZJRCRXHHZXQYDYHXSJJHZCXZBTYNSYSXJBQLPXZQPYMLXZKYXLXCJLCYSXXZZLXDLLLJJYHZXGYJWKJRWYHCPSGNRZLFZWFZZNSXGXFLZSXZZZBFCSYJDBRJKRDHHGXJLJJTGXJXXSTJTJXLYXQFCSGSWMSBCTLQZZWLZZKXJMLTMJYHSDDBXGZHDLBMYJFRZFSGCLYJBPMLYSMSXLSZJQQHJZFXGFQFQBPXZGYYQXGZTCQWYLTLGWSGWHRLFSFGZJMGMGBGTJFSYZZGZYZAFLSSPMLPFLCWBJZCLJJMZLPJJLYMQDMYYYFBGYGYZMLYZDXQYXRQQQHSYYYQXYLJTYXFSFSLLGNQCYHYCWFHCCCFXPYLYPLLZYXXXXXKQHHXSHJZCFZSCZJXCPZWHHHHHAPYLQALPQAFYHXDYLUKMZQGGGDDESRNNZLTZGCHYPPYSQJJHCLLJTOLNJPZLJLHYMHEYDYDSQYCDDHGZUNDZCLZYZLLZNTNYZGSLHSLPJJBDGWXPCDUTJCKLKCLWKLLCASSTKZZDNQNTTLYYZSSYSSZZRYLJQKCQDHHCRXRZYDGRGCWCGZQFFFPPJFZYNAKRGYWYQPQXXFKJTSZZXSWZDDFBBXTBGTZKZNPZZPZXZPJSZBMQHKCYXYLDKLJNYPKYGHGDZJXXEAHPNZKZTZCMXCXMMJXNKSZQNMNLWBWWXJKYHCPSTMCSQTZJYXTPCTPDTNNPGLLLZSJLSPBLPLQHDTNJNLYYRSZFFJFQWDPHZDWMRZCCLODAXNSSNYZRESTYJWJYJDBCFXNMWTTBYLWSTSZGYBLJPXGLBOCLHPCBJLTMXZLJYLZXCLTPNCLCKXTPZJSWCYXSFYSZDKNTLBYJCYJLLSTGQCBXRYZXBXKLYLHZLQZLNZCXWJZLJZJNCJHXMNZZGJZZXTZJXYCYYCXXJYYXJJXSSSJSTSSTTPPGQTCSXWZDCSYFPTFBFHFBBLZJCLZZDBXGCXLQPXKFZFLSYLTUWBMQJHSZBMDDBCYSCCLDXYCDDQLYJJWMQLLCSGLJJSYFPYYCCYLTJANTJJPWYCMMGQYYSXDXQMZHSZXPFTWWZQSWQRFKJLZJQQYFBRXJHHFWJJZYQAZMYFRHCYYBYQWLPEXCCZSTYRLTTDMQLYKMBBGMYYJPRKZNPBSXYXBHYZDJDNGHPMFSGMWFZMFQMMBCMZZCJJLCNUXYQLMLRYGQZCYXZLWJGCJCGGMCJNFYZZJHYCPRRCMTZQZXHFQGTJXCCJEAQCRJYHPLQLSZDJRBCQHQDYRHYLYXJSYMHZYDWLDFRYHBPYDTSSCNWBXGLPZMLZZTQSSCPJMXXYCSJYTYCGHYCJWYRXXLFEMWJNMKLLSWTXHYYYNCMMCWJDQDJZGLLJWJRKHPZGGFLCCSCZMCBLTBHBQJXQDSPDJZZGHGLFQYWBZYZJLTSTDHQHCTCBCHFLQMPWDSHYYTQWCNZZJTLBYMBPDYYYXSQKXWYYFLXXNCWCXYPMAELYKKJMZZZBRXYYQJFLJPFHHHYTZZXSGQQMHSPGDZQWBWPJHZJDYSCQWZKTXXSQLZYYMYSDZGRXCKKUJLWPYSYSCSYZLRMLQSYLJXBCXTLWDQZPCYCYKPPPNSXFYZJJRCEMHSZMSXLXGLRWGCSTLRSXBZGBZGZTCPLUJLSLYLYMTXMTZPALZXPXJTJWTCYYZLBLXBZLQMYLXPGHDSLSSDMXMBDZZSXWHAMLCZCPJMCNHJYSNSYGCHSKQMZZQDLLKABLWJXSFMOCDXJRRLYQZKJMYBYQLYHETFJZFRFKSRYXFJTWDSXXSYSQJYSLYXWJHSNLXYYXHBHAWHHJZXWMYLJCSSLKYDZTXBZSYFDXGXZJKHSXXYBSSXDPYNZWRPTQZCZENYGCXQFJYKJBZMLJCMQQXUOXSLYXXLYLLJDZBTYMHPFSTTQQWLHOKYBLZZALZXQLHZWRRQHLSTMYPYXJJXMQSJFNBXYXYJXXYQYLTHYLQYFMLKLJTMLLHSZWKZHLJMLHLJKLJSTLQXYLMBHHLNLZXQJHXCFXXLHYHJJGBYZZKBXSCQDJQDSUJZYYHZHHMGSXCSYMXFEBCQWWRBPYYJQTYZCYQYQQZYHMWFFHGZFRJFCDPXNTQYZPDYKHJLFRZXPPXZDBBGZQSTLGDGYLCQMLCHHMFYWLZYXKJLYPQHSYWMQQGQZMLZJNSQXJQSYJYCBEHSXFSZPXZWFLLBCYYJDYTDTHWZSFJMQQYJLMQXXLLDTTKHHYBFPWTYYSQQWNQWLGWDEBZWCMYGCULKJXTMXMYJSXHYBRWFYMWFRXYQMXYSZTZZTFYKMLDHQDXWYYNLCRYJBLPSXCXYWLSPRRJWXHQYPHTYDNXHHMMYWYTZCSQMTSSCCDALWZTCPQPYJLLQZYJSWXMZZMMYLMXCLMXCZMXMZSQTZPPQQBLPGXQZHFLJJHYTJSRXWZXSCCDLXTYJDCQJXSLQYCLZXLZZXMXQRJMHRHZJBHMFLJLMLCLQNLDXZLLLPYPSYJYSXCQQDCMQJZZXHNPNXZMEKMXHYKYQLXSXTXJYYHWDCWDZHQYYBGYBCYSCFGPSJNZDYZZJZXRZRQJJYMCANYRJTLDPPYZBSTJKXXZYPFDWFGZZRPYMTNGXZQBYXNBUFNQKRJQZMJEGRZGYCLKXZDSKKNSXKCLJSPJYYZLQQJYBZSSQLLLKJXTBKTYLCCDDBLSPPFYLGYDTZJYQGGKQTTFZXBDKTYYHYBBFYTYYBCLPDYTGDHRYRNJSPTCSNYJQHKLLLZSLYDXXWBCJQSPXBPJZJCJDZFFXXBRMLAZHCSNDLBJDSZBLPRZTSWSBXBCLLXXLZDJZSJPYLYXXYFTFFFBHJJXGBYXJPMMMPSSJZJMTLYZJXSWXTYLEDQPJMYGQZJGDJLQJWJQLLSJGJGYGMSCLJJXDTYGJQJQJCJZCJGDZZSXQGSJGGCXHQXSNQLZZBXHSGZXCXYLJXYXYYDFQQJHJFXDHCTXJYRXYSQTJXYEFYYSSYYJXNCYZXFXMSYSZXYYSCHSHXZZZGZZZGFJDLTYLNPZGYJYZYYQZPBXQBDZTZCZYXXYHHSQXSHDHGQHJHGYWSZTMZMLHYXGEBTYLZKQWYTJZRCLEKYSTDBCYKQQSAYXCJXWWGSBHJYZYDHCSJKQCXSWXFLTYNYZPZCCZJQTZWJQDZZZQZLJJXLSBHPYXXPSXSHHEZTXFPTLQYZZXHYTXNCFZYYHXGNXMYWXTZSJPTHHGYMXMXQZXTSBCZYJYXXTYYZYPCQLMMSZMJZZLLZXGXZAAJZYXJMZXWDXZSXZDZXLEYJJZQBHZWZZZQTZPSXZTDSXJJJZNYAZPHXYYSRNQDTHZHYYKYJHDZXZLSWCLYBZYECWCYCRYLCXNHZYDZYDYJDFRJJHTRSQTXYXJRJHOJYNXELXSFSFJZGHPZSXZSZDZCQZBYYKLSGSJHCZSHDGQGXYZGXCHXZJWYQWGYHKSSEQZZNDZFKWYSSTCLZSTSYMCDHJXXYWEYXCZAYDMPXMDSXYBSQMJMZJMTZQLPJYQZCGQHXJHHLXXHLHDLDJQCLDWBSXFZZYYSCHTYTYYBHECXHYKGJPXHHYZJFXHWHBDZFYZBCAPNPGNYDMSXHMMMMAMYNBYJTMPXYYMCTHJBZYFCGTYHWPHFTWZZEZSBZEGPFMTSKFTYCMHFLLHGPZJXZJGZJYXZSBBQSCZZLZCCSTPGXMJSFTCCZJZDJXCYBZLFCJSYZFGSZLYBCWZZBYZDZYPSWYJZXZBDSYUXLZZBZFYGCZXBZHZFTPBGZGEJBSTGKDMFHYZZJHZLLZZGJQZLSFDJSSCBZGPDLFZFZSZYZYZSYGCXSNXXCHCZXTZZLJFZGQSQYXZJQDCCZTQCDXZJYQJQCHXZTDLGSCXZSYQJQTZWLQDQZTQCHQQJZYEZZZPBWKDJFCJPZTYPQYQTTYNLMBDKTJZPQZQZZFPZSBNJLGYJDXJDZZKZGQKXDLPZJTCJDQBXDJQJSTCKNXBXZMSLYJCQMTJQWWCJQNJNLLLHJCWQTBZQYDZCZPZZDZYDDCYZZZCCJTTJFZDPRRTZTJDCQTQZDTJNPLZBCLLCTZSXKJZQZPZLBZRBTJDCXFCZDBCCJJLTQQPLDCGZDBBZJCQDCJWYNLLZYZCCDWLLXWZLXRXNTQQCZXKQLSGDFQTDDGLRLAJJTKUYMKQLLTZYTDYYCZGJWYXDXFRSKSTQTENQMRKQZHHQKDLDAZFKYPBGGPZREBZZYKZZSPEGJXGYKQZZZSLYSYYYZWFQZYLZZLZHWCHKYPQGNPGBLPLRRJYXCCSYYHSFZFYBZYYTGZXYLXCZWXXZJZBLFFLGSKHYJZEYJHLPLLLLCZGXDRZELRHGKLZZYHZLYQSZZJZQLJZFLNBHGWLCZCFJYSPYXZLZLXGCCPZBLLCYBBBBUBBCBPCRNNZCZYRBFSRLDCGQYYQXYGMQZWTZYTYJXYFWTEHZZJYWLCCNTZYJJZDEDPZDZTSYQJHDYMBJNYJZLXTSSTPHNDJXXBYXQTZQDDTJTDYYTGWSCSZQFLSHLGLBCZPHDLYZJYCKWTYTYLBNYTSDSYCCTYSZYYEBHEXHQDTWNYGYCLXTSZYSTQMYGZAZCCSZZDSLZCLZRQXYYELJSBYMXSXZTEMBBLLYYLLYTDQYSHYMRQWKFKBFXNXSBYCHXBWJYHTQBPBSBWDZYLKGZSKYHXQZJXHXJXGNLJKZLYYCDXLFYFGHLJGJYBXQLYBXQPQGZTZPLNCYPXDJYQYDYMRBESJYYHKXXSTMXRCZZYWXYQYBMCLLYZHQYZWQXDBXBZWZMSLPDMYSKFMZKLZCYQYCZLQXFZZYDQZPZYGYJYZMZXDZFYFYTTQTZHGSPCZMLCCYTZXJCYTJMKSLPZHYSNZLLYTPZCTZZCKTXDHXXTQCYFKSMQCCYYAZHTJPCYLZLYJBJXTPNYLJYYNRXSYLMMNXJSMYBCSYSYLZYLXJJQYLDZLPQBFZZBLFNDXQKCZFYWHGQMRDSXYCYTXNQQJZYYPFZXDYZFPRXEJDGYQBXRCNFYYQPGHYJDYZXGRHTKYLNWDZNTSMPKLBTHBPYSZBZTJZSZZJTYYXZPHSSZZBZCZPTQFZMYFLYPYBBJQXZMXXDJMTSYSKKBJZXHJCKLPSMKYJZCXTMLJYXRZZQSLXXQPYZXMKYXXXJCLJPRMYYGADYSKQLSNDHYZKQXZYZTCGHZTLMLWZYBWSYCTBHJHJFCWZTXWYTKZLXQSHLYJZJXTMPLPYCGLTBZZTLZJCYJGDTCLKLPLLQPJMZPAPXYZLKKTKDZCZZBNZDYDYQZJYJGMCTXLTGXSZLMLHBGLKFWNWZHDXUHLFMKYSLGXDTWWFRJEJZTZHYDXYKSHWFZCQSHKTMQQHTZHYMJDJSKHXZJZBZZXYMPAGQMSTPXLSKLZYNWRTSQLSZBPSPSGZWYHTLKSSSWHZZLYYTNXJGMJSZSUFWNLSOZTXGXLSAMMLBWLDSZYLAKQCQCTMYCFJBSLXCLZZCLXXKSBZQCLHJPSQPLSXXCKSLNHPSFQQYTXYJZLQLDXZQJZDYYDJNZPTUZDSKJFSLJHYLZSQZLBTXYDGTQFDBYAZXDZHZJNHHQBYKNXJJQCZMLLJZKSPLDYCLBBLXKLELXJLBQYCXJXGCNLCQPLZLZYJTZLJGYZDZPLTQCSXFDMNYCXGBTJDCZNBGBQYQJWGKFHTNPYQZQGBKPBBYZMTJDYTBLSQMPSXTBNPDXKLEMYYCJYNZCTLDYKZZXDDXHQSHDGMZSJYCCTAYRZLPYLTLKXSLZCGGEXCLFXLKJRTLQJAQZNCMBYDKKCXGLCZJZXJHPTDJJMZQYKQSECQZDSHHADMLZFMMZBGNTJNNLGBYJBRBTMLBYJDZXLCJLPLDLPCQDHLXZLYCBLCXZZJADJLNZMMSSSMYBHBSQKBHRSXXJMXSDZNZPXLGBRHWGGFCXGMSKLLTSJYYCQLTSKYWYYHYWXBXQYWPYWYKQLSQPTNTKHQCWDQKTWPXXHCPTHTWUMSSYHBWCRWXHJMKMZNGWTMLKFGHKJYLSYYCXWHYECLQHKQHTTQKHFZLDXQWYZYYDESBPKYRZPJFYYZJCEQDZZDLATZBBFJLLCXDLMJSSXEGYGSJQXCWBXSSZPDYZCXDNYXPPZYDLYJCZPLTXLSXYZYRXCYYYDYLWWNZSAHJSYQYHGYWWAXTJZDAXYSRLTDPSSYYFNEJDXYZHLXLLLZQZSJNYQYQQXYJGHZGZCYJCHZLYCDSHWSHJZYJXCLLNXZJJYYXNFXMWFPYLCYLLABWDDHWDXJMCXZTZPMLQZHSFHZYNZTLLDYWLSLXHYMMYLMBWWKYXYADTXYLLDJPYBPWUXJMWMLLSAFDLLYFLBHHHBQQLTZJCQJLDJTFFKMMMBYTHYGDCQRDDWRQJXNBYSNWZDBYYTBJHPYBYTTJXAAHGQDQTMYSTQXKBTZPKJLZRBEQQSSMJJBDJOTGTBXPGBKTLHQXJJJCTHXQDWJLWRFWQGWSHCKRYSWGFTGYGBXSDWDWRFHWYTJJXXXJYZYSLPYYYPAYXHYDQKXSHXYXGSKQHYWFDDDPPLCJLQQEEWXKSYYKDYPLTJTHKJLTCYYHHJTTPLTZZCDLTHQKZXQYSTEEYWYYZYXXYYSTTJKLLPZMCYHQGXYHSRMBXPLLNQYDQHXSXXWGDQBSHYLLPJJJTHYJKYPPTHYYKTYEZYENMDSHLCRPQFDGFXZPSFTLJXXJBSWYYSKSFLXLPPLBBBLBSFXFYZBSJSSYLPBBFFFFSSCJDSTZSXZRYYSYFFSYZYZBJTBCTSBSDHRTJJBYTCXYJEYLXCBNEBJDSYXYKGSJZBXBYTFZWGENYHHTHZHHXFWGCSTBGXKLSXYWMTMBYXJSTZSCDYQRCYTWXZFHMYMCXLZNSDJTTTXRYCFYJSBSDYERXJLJXBBDEYNJGHXGCKGSCYMBLXJMSZNSKGXFBNBPTHFJAAFXYXFPXMYPQDTZCXZZPXRSYWZDLYBBKTYQPQJPZYPZJZNJPZJLZZFYSBTTSLMPTZRTDXQSJEHBZYLZDHLJSQMLHTXTJECXSLZZSPKTLZKQQYFSYGYWPCPQFHQHYTQXZKRSGTTSQCZLPTXCDYYZXSQZSLXLZMYCPCQBZYXHBSXLZDLTCDXTYLZJYYZPZYZLTXJSJXHLPMYTXCQRBLZSSFJZZTNJYTXMYJHLHPPLCYXQJQQKZZSCPZKSWALQSBLCCZJSXGWWWYGYKTJBBZTDKHXHKGTGPBKQYSLPXPJCKBMLLXDZSTBKLGGQKQLSBKKTFXRMDKBFTPZFRTBBRFERQGXYJPZSSTLBZTPSZQZSJDHLJQLZBPMSMMSXLQQNHKNBLRDDNXXDHDDJCYYGYLXGZLXSYGMQQGKHBPMXYXLYTQWLWGCPBMQXCYZYDRJBHTDJYHQSHTMJSBYPLWHLZFFNYPMHXXHPLTBQPFBJWQDBYGPNZTPFZJGSDDTQSHZEAWZZYLLTYYBWJKXXGHLFKXDJTMSZSQYNZGGSWQSPHTLSSKMCLZXYSZQZXNCJDQGZDLFNYKLJCJLLZLMZZNHYDSSHTHZZLZZBBHQZWWYCRZHLYQQJBEYFXXXWHSRXWQHWPSLMSSKZTTYGYQQWRSLALHMJTQJSMXQBJJZJXZYZKXBYQXBJXSHZTSFJLXMXZXFGHKZSZGGYLCLSARJYHSLLLMZXELGLXYDJYTLFBHBPNLYZFBBHPTGJKWETZHKJJXZXXGLLJLSTGSHJJYQLQZFKCGNNDJSSZFDBCTWWSEQFHQJBSAQTGYPQLBXBMMYWXGSLZHGLZGQYFLZBYFZJFRYSFMBYZHQGFWZSYFYJJPHZBYYZFFWODGRLMFTWLBZGYCQXCDJYGZYYYYTYTYDWEGAZYHXJLZYYHLRMGRXXZCLHNELJJTJTPWJYBJJBXJJTJTEEKHWSLJPLPSFYZPQQBDLQJJTYYQLYZKDKSQJYYQZLDQTGJQYZJSUCMRYQTHTEJMFCTYHYPKMHYZWJDQFHYYXWSHCTXRLJHQXHCCYYYJLTKTTYTMXGTCJTZAYYOCZLYLBSZYWJYTSJYHBYSHFJLYGJXXTMZYYLTXXYPZLXYJZYZYYPNHMYMDYYLBLHLSYYQQLLNJJYMSOYQBZGDLYXYLCQYXTSZEGXHZGLHWBLJHEYXTWQMAKBPQCGYSHHEGQCMWYYWLJYJHYYZLLJJYLHZYHMGSLJLJXCJJYCLYCJPCPZJZJMMYLCQLNQLJQJSXYJMLSZLJQLYCMMHCFMMFPQQMFYLQMCFFQMMMMHMZNFHHJGTTHHKHSLNCHHYQDXTMMQDCYZYXYQMYQYLTDCYYYZAZZCYMZYDLZFFFMMYCQZWZZMABTBYZTDMNZZGGDFTYPCGQYTTSSFFWFDTZQSSYSTWXJHXYTSXXYLBYQHWWKXHZXWZNNZZJZJJQJCCCHYYXBZXZCYZTLLCQXYNJYCYYCYNZZQYYYEWYCZDCJYCCHYJLBTZYYCQWMPWPYMLGKDLDLGKQQBGYCHJXY";

    // 此处收录了375个多音字,数据来自于http://www.51windows.net/pages/pinyin.asp
    var oMultiDiff = {
        19969: "DZ",
        19975: "WM",
        19988: "QJ",
        20048: "YL",
        20056: "SC",
        20060: "NM",
        20094: "QG",
        20127: "QJ",
        20167: "QC",
        20193: "YG",
        20250: "KH",
        20256: "ZC",
        20282: "SC",
        20285: "QJG",
        20291: "TD",
        20314: "YD",
        20315: "BF",
        20340: "NE",
        20375: "TD",
        20389: "YJ",
        20391: "CZ",
        20415: "PB",
        20446: "YS",
        20447: "SQ",
        20504: "TC",
        20608: "KG",
        20854: "QJ",
        20857: "ZC",
        20911: "PF",
        20985: "AW",
        21032: "PB",
        21048: "XQ",
        21049: "SC",
        21089: "YS",
        21119: "JC",
        21242: "SB",
        21273: "SC",
        21305: "YP",
        21306: "QO",
        21330: "ZC",
        21333: "SDC",
        21345: "QK",
        21378: "CA",
        21397: "SC",
        21414: "XS",
        21442: "SC",
        21477: "JG",
        21480: "TD",
        21484: "ZS",
        21494: "YX",
        21505: "YX",
        21512: "HG",
        21523: "XH",
        21537: "PB",
        21542: "PF",
        21549: "KH",
        21571: "E",
        21574: "DA",
        21588: "TD",
        21589: "O",
        21618: "ZC",
        21621: "KHA",
        21632: "ZJ",
        21654: "KG",
        21679: "LKG",
        21683: "KH",
        21710: "A",
        21719: "YH",
        21734: "WOE",
        21769: "A",
        21780: "WN",
        21804: "XH",
        21834: "A",
        21899: "ZD",
        21903: "RN",
        21908: "WO",
        21939: "ZC",
        21956: "SA",
        21964: "YA",
        21970: "TD",
        22003: "A",
        22031: "JG",
        22040: "XS",
        22060: "ZC",
        22066: "ZC",
        22079: "MH",
        22129: "XJ",
        22179: "XA",
        22237: "NJ",
        22244: "TD",
        22280: "JQ",
        22300: "YH",
        22313: "XW",
        22331: "YQ",
        22343: "YJ",
        22351: "PH",
        22395: "DC",
        22412: "TD",
        22484: "PB",
        22500: "PB",
        22534: "ZD",
        22549: "DH",
        22561: "PB",
        22612: "TD",
        22771: "KQ",
        22831: "HB",
        22841: "JG",
        22855: "QJ",
        22865: "XQ",
        23013: "ML",
        23081: "WM",
        23487: "SX",
        23558: "QJ",
        23561: "YW",
        23586: "YW",
        23614: "YW",
        23615: "SN",
        23631: "PB",
        23646: "ZS",
        23663: "ZT",
        23673: "YG",
        23762: "TD",
        23769: "ZS",
        23780: "QJ",
        23884: "QK",
        24055: "XH",
        24113: "DC",
        24162: "ZC",
        24191: "GA",
        24273: "QJ",
        24324: "NL",
        24377: "TD",
        24378: "QJ",
        24439: "PF",
        24554: "ZS",
        24683: "TD",
        24694: "WE",
        24733: "LK",
        24925: "TN",
        25094: "ZG",
        25100: "XQ",
        25103: "XH",
        25153: "PB",
        25170: "PB",
        25179: "KG",
        25203: "PB",
        25240: "ZS",
        25282: "FB",
        25303: "NA",
        25324: "KG",
        25341: "ZY",
        25373: "WZ",
        25375: "XJ",
        25384: "A",
        25457: "A",
        25528: "SD",
        25530: "SC",
        25552: "TD",
        25774: "ZC",
        25874: "ZC",
        26044: "YW",
        26080: "WM",
        26292: "PB",
        26333: "PB",
        26355: "ZY",
        26366: "CZ",
        26397: "ZC",
        26399: "QJ",
        26415: "ZS",
        26451: "SB",
        26526: "ZC",
        26552: "JG",
        26561: "TD",
        26588: "JG",
        26597: "CZ",
        26629: "ZS",
        26638: "YL",
        26646: "XQ",
        26653: "KG",
        26657: "XJ",
        26727: "HG",
        26894: "ZC",
        26937: "ZS",
        26946: "ZC",
        26999: "KJ",
        27099: "KJ",
        27449: "YQ",
        27481: "XS",
        27542: "ZS",
        27663: "ZS",
        27748: "TS",
        27784: "SC",
        27788: "ZD",
        27795: "TD",
        27812: "O",
        27850: "PB",
        27852: "MB",
        27895: "SL",
        27898: "PL",
        27973: "QJ",
        27981: "KH",
        27986: "HX",
        27994: "XJ",
        28044: "YC",
        28065: "WG",
        28177: "SM",
        28267: "QJ",
        28291: "KH",
        28337: "ZQ",
        28463: "TL",
        28548: "DC",
        28601: "TD",
        28689: "PB",
        28805: "JG",
        28820: "QG",
        28846: "PB",
        28952: "TD",
        28975: "ZC",
        29100: "A",
        29325: "QJ",
        29575: "SL",
        29602: "FB",
        30010: "TD",
        30044: "CX",
        30058: "PF",
        30091: "YSP",
        30111: "YN",
        30229: "XJ",
        30427: "SC",
        30465: "SX",
        30631: "YQ",
        30655: "QJ",
        30684: "QJG",
        30707: "SD",
        30729: "XH",
        30796: "LG",
        30917: "PB",
        31074: "NM",
        31085: "JZ",
        31109: "SC",
        31181: "ZC",
        31192: "MLB",
        31293: "JQ",
        31400: "YX",
        31584: "YJ",
        31896: "ZN",
        31909: "ZY",
        31995: "XJ",
        32321: "PF",
        32327: "ZY",
        32418: "HG",
        32420: "XQ",
        32421: "HG",
        32438: "LG",
        32473: "GJ",
        32488: "TD",
        32521: "QJ",
        32527: "PB",
        32562: "ZSQ",
        32564: "JZ",
        32735: "ZD",
        32793: "PB",
        33071: "PF",
        33098: "XL",
        33100: "YA",
        33152: "PB",
        33261: "CX",
        33324: "BP",
        33333: "TD",
        33406: "YA",
        33426: "WM",
        33432: "PB",
        33445: "JG",
        33486: "ZN",
        33493: "TS",
        33507: "QJ",
        33540: "QJ",
        33544: "ZC",
        33564: "XQ",
        33617: "YT",
        33632: "QJ",
        33636: "XH",
        33637: "YX",
        33694: "WG",
        33705: "PF",
        33728: "YW",
        33882: "SR",
        34067: "WM",
        34074: "YW",
        34121: "QJ",
        34255: "ZC",
        34259: "XL",
        34425: "JH",
        34430: "XH",
        34485: "KH",
        34503: "YS",
        34532: "HG",
        34552: "XS",
        34558: "YE",
        34593: "ZL",
        34660: "YQ",
        34892: "XH",
        34928: "SC",
        34999: "QJ",
        35048: "PB",
        35059: "SC",
        35098: "ZC",
        35203: "TQ",
        35265: "JX",
        35299: "JX",
        35782: "SZ",
        35828: "YS",
        35830: "E",
        35843: "TD",
        35895: "YG",
        35977: "MH",
        36158: "JG",
        36228: "QJ",
        36426: "XQ",
        36466: "DC",
        36710: "JC",
        36711: "ZYG",
        36767: "PB",
        36866: "SK",
        36951: "YW",
        37034: "YX",
        37063: "XH",
        37218: "ZC",
        37325: "ZC",
        38063: "PB",
        38079: "TD",
        38085: "QY",
        38107: "DC",
        38116: "TD",
        38123: "YD",
        38224: "HG",
        38241: "XTC",
        38271: "ZC",
        38415: "YE",
        38426: "KH",
        38461: "YD",
        38463: "AE",
        38466: "PB",
        38477: "XJ",
        38518: "YT",
        38551: "WK",
        38585: "ZC",
        38704: "XS",
        38739: "LJ",
        38761: "GJ",
        38808: "SQ",
        39048: "JG",
        39049: "XJ",
        39052: "HG",
        39076: "CZ",
        39271: "XT",
        39534: "TD",
        39552: "TD",
        39584: "PB",
        39647: "SB",
        39730: "LG",
        39748: "TPB",
        40109: "ZQ",
        40479: "ND",
        40516: "HG",
        40536: "HG",
        40583: "QJ",
        40765: "YQ",
        40784: "QJ",
        40840: "YK",
        40863: "QJG"
    };

    var _checkPYCh = function (ch) {
        var uni = ch.charCodeAt(0);
        // 如果不在汉字处理范围之内,返回原字符,也可以调用自己的处理函数
        if (uni > 40869 || uni < 19968) {return ch;} // dealWithOthers(ch);
        return (oMultiDiff[uni] ? oMultiDiff[uni] : (_ChineseFirstPY.charAt(uni - 19968)));
    };

    var _mkPYRslt = function (arr, options) {
        var ignoreMulti = options.ignoreMulti;
        var splitChar = options.splitChar;
        var arrRslt = [""], k, multiLen = 0;
        for (var i = 0, len = arr.length; i < len; i++) {
            var str = arr[i];
            var strlen = str.length;
            // 多音字过多的情况下，指数增长会造成浏览器卡死，超过20完全卡死，18勉强能用，考虑到不同性能最好是16或者14
            // 超过14个多音字之后，后面的都用第一个拼音
            if (strlen == 1 || multiLen > 14 || ignoreMulti) {
                var tmpStr = str.substring(0, 1);
                for (k = 0; k < arrRslt.length; k++) {
                    arrRslt[k] += tmpStr;
                }
            } else {
                var tmpArr = arrRslt.slice(0);
                arrRslt = [];
                multiLen ++;
                for (k = 0; k < strlen; k++) {
                    // 复制一个相同的arrRslt
                    var tmp = tmpArr.slice(0);
                    // 把当前字符str[k]添加到每个元素末尾
                    for (var j = 0; j < tmp.length; j++) {
                        tmp[j] += str.charAt(k);
                    }
                    // 把复制并修改后的数组连接到arrRslt上
                    arrRslt = arrRslt.concat(tmp);
                }
            }
        }
        // BI-56386 这边直接将所有多音字组合拼接是有风险的，因为丢失了每一组的起始索引信息, 外部使用indexOf等方法会造成错位
        // 一旦错位就可能认为不符合条件， 但实际上还是有可能符合条件的，故此处以一个无法搜索的不可见字符作为连接
        return arrRslt.join(splitChar || "").toLowerCase();
    };

    _.extend(BI, {
        makeFirstPY: function (str, options) {
            options = options || {};
            if (typeof (str) !== "string") {return "" + str;}
            var arrResult = []; // 保存中间结果的数组
            for (var i = 0, len = str.length; i < len; i++) {
                // 获得unicode码
                var ch = str.charAt(i);
                // 检查该unicode码是否在处理范围之内,在则返回该码对映汉字的拼音首字母,不在则调用其它函数处理
                arrResult.push(_checkPYCh(ch));
            }
            // 处理arrResult,返回所有可能的拼音首字母串数组
            return _mkPYRslt(arrResult, options);
        }
    });
})();
(function () {
    function defaultComparator (a, b) {
        return a < b;
    }

    BI.Heap = function (items, comparator) {
        this._items = items || [];
        this._size = this._items.length;
        this._comparator = comparator || defaultComparator;
        this._heapify();
    };

    BI.Heap.prototype = {
        constructor: BI.Heap,
        empty: function () {
            return this._size === 0;
        },

        pop: function () {
            if (this._size === 0) {
                return;
            }

            var elt = this._items[0];

            var lastElt = this._items.pop();
            this._size--;

            if (this._size > 0) {
                this._items[0] = lastElt;
                this._sinkDown(0);
            }

            return elt;
        },

        push: function (item) {
            this._items[this._size++] = item;
            this._bubbleUp(this._size - 1);
        },

        size: function () {
            return this._size;
        },

        peek: function () {
            if (this._size === 0) {
                return;
            }

            return this._items[0];
        },

        _heapify: function () {
            for (var index = Math.floor((this._size + 1) / 2); index >= 0; index--) {
                this._sinkDown(index);
            }
        },

        _bubbleUp: function (index) {
            var elt = this._items[index];
            while (index > 0) {
                var parentIndex = Math.floor((index + 1) / 2) - 1;
                var parentElt = this._items[parentIndex];

                // if parentElt < elt, stop
                if (this._comparator(parentElt, elt)) {
                    return;
                }

                // swap
                this._items[parentIndex] = elt;
                this._items[index] = parentElt;
                index = parentIndex;
            }
        },

        _sinkDown: function (index) {
            var elt = this._items[index];

            while (true) {
                var leftChildIndex = 2 * (index + 1) - 1;
                var rightChildIndex = 2 * (index + 1);
                var swapIndex = -1;

                if (leftChildIndex < this._size) {
                    var leftChild = this._items[leftChildIndex];
                    if (this._comparator(leftChild, elt)) {
                        swapIndex = leftChildIndex;
                    }
                }

                if (rightChildIndex < this._size) {
                    var rightChild = this._items[rightChildIndex];
                    if (this._comparator(rightChild, elt)) {
                        if (swapIndex === -1 ||
                            this._comparator(rightChild, this._items[swapIndex])) {
                            swapIndex = rightChildIndex;
                        }
                    }
                }

                // if we don't have a swap, stop
                if (swapIndex === -1) {
                    return;
                }

                this._items[index] = this._items[swapIndex];
                this._items[swapIndex] = elt;
                index = swapIndex;
            }
        }
    };
})();

!(function () {
    BI.LinkHashMap = function () {
        this.array = [];
        this.map = {};
    };
    BI.LinkHashMap.prototype = {
        constructor: BI.LinkHashMap,
        has: function (key) {
            if (key in this.map) {
                return true;
            }
            return false;
        },

        add: function (key, value) {
            if (typeof key === "undefined") {
                return;
            }
            if (key in this.map) {
                this.map[key] = value;
            } else {
                this.array.push(key);
                this.map[key] = value;
            }
        },

        remove: function (key) {
            if (key in this.map) {
                delete this.map[key];
                for (var i = 0; i < this.array.length; i++) {
                    if (this.array[i] == key) {
                        this.array.splice(i, 1);
                        break;
                    }
                }
            }
        },

        size: function () {
            return this.array.length;
        },

        each: function (fn, scope) {
            var scope = scope || window;
            var fn = fn || null;
            if (fn == null || typeof (fn) !== "function") {
                return;
            }
            for (var i = 0; i < this.array.length; i++) {
                var key = this.array[i];
                var value = this.map[key];
                var re = fn.call(scope, key, value, i, this.array, this.map);
                if (re == false) {
                    break;
                }
            }
        },

        get: function (key) {
            return this.map[key];
        },

        toArray: function () {
            var array = [];
            this.each(function (key, value) {
                array.push(value);
            });
            return array;
        }
    };
})();
!(function () {
    BI.LRU = function (limit) {
        this.size = 0;
        this.limit = limit;
        this.head = this.tail = undefined;
        this._keymap = {};
    };

    var p = BI.LRU.prototype;

    p.put = function (key, value) {
        var removed;
        if (this.size === this.limit) {
            removed = this.shift();
        }

        var entry = this.get(key, true);
        if (!entry) {
            entry = {
                key: key
            };
            this._keymap[key] = entry;
            if (this.tail) {
                this.tail.newer = entry;
                entry.older = this.tail;
            } else {
                this.head = entry;
            }
            this.tail = entry;
            this.size++;
        }
        entry.value = value;

        return removed;
    };

    p.shift = function () {
        var entry = this.head;
        if (entry) {
            this.head = this.head.newer;
            this.head.older = undefined;
            entry.newer = entry.older = undefined;
            this._keymap[entry.key] = undefined;
            this.size--;
        }
        return entry;
    };


    p.get = function (key, returnEntry) {
        var entry = this._keymap[key];
        if (entry === undefined) return;
        if (entry === this.tail) {
            return returnEntry
                ? entry
                : entry.value;
        }
        // HEAD--------------TAIL
        //   <.older   .newer>
        //  <--- add direction --
        //   A  B  C  <D>  E
        if (entry.newer) {
            if (entry === this.head) {
                this.head = entry.newer;
            }
            entry.newer.older = entry.older; // C <-- E.
        }
        if (entry.older) {
            entry.older.newer = entry.newer; // C. --> E
        }
        entry.newer = undefined; // D --x
        entry.older = this.tail; // D. --> E
        if (this.tail) {
            this.tail.newer = entry; // E. <-- D
        }
        this.tail = entry;
        return returnEntry
            ? entry
            : entry.value;
    };

    p.has = function (key) {
        return this._keymap[key] != null;
    };
})();// 线段树
(function () {
    var parent = function (node) {
        return Math.floor(node / 2);
    };

    var Int32Array = _global.Int32Array || function (size) {
        var xs = [];
        for (var i = size - 1; i >= 0; --i) {
            xs[i] = 0;
        }
        return xs;
    };

    var ceilLog2 = function (x) {
        var y = 1;
        while (y < x) {
            y *= 2;
        }
        return y;
    };

    BI.PrefixIntervalTree = function (xs) {
        this._size = xs.length;
        this._half = ceilLog2(this._size);
        // _heap是一个_size两倍以上的堆
        this._heap = new Int32Array(2 * this._half);

        var i;
        // 初始化 >= _size 的堆空间, 即叶子节点
        for (i = 0; i < this._size; ++i) {
            this._heap[this._half + i] = xs[i];
        }
        // 初始化 < _size 的堆空间, 即非叶子节点，根节点包含整个区间
        for (i = this._half - 1; i > 0; --i) {
            this._heap[i] = this._heap[2 * i] + this._heap[2 * i + 1];
        }
    };

    BI.PrefixIntervalTree.prototype = {
        constructor: BI.PrefixIntervalTree,
        // 往_half之后的空间set值，需要更新其所有祖先节点的值
        set: function (index, value) {
            var node = this._half + index;
            this._heap[node] = value;

            node = parent(node);
            for (; node !== 0; node = parent(node)) {
                this._heap[node] =
                    this._heap[2 * node] + this._heap[2 * node + 1];
            }
        },

        get: function (index) {
            var node = this._half + index;
            return this._heap[node];
        },

        getSize: function () {
            return this._size;
        },

        /**
         * get(0) + get(1) + ... + get(end - 1).
         */
        sumUntil: function (end) {
            if (end === 0) {
                return 0;
            }

            var node = this._half + end - 1;
            var sum = this._heap[node];
            for (; node !== 1; node = parent(node)) {
                if (node % 2 === 1) {
                    sum += this._heap[node - 1];
                }
            }

            return sum;
        },

        /**
         * get(0) + get(1) + ... + get(inclusiveEnd).
         */
        sumTo: function (inclusiveEnd) {
            return this.sumUntil(inclusiveEnd + 1);
        },

        /**
         * sum get(begin) + get(begin + 1) + ... + get(end - 1).
         */
        sum: function (begin, end) {
            return this.sumUntil(end) - this.sumUntil(begin);
        },

        /**
         * Returns the smallest i such that 0 <= i <= size and sumUntil(i) <= t, or
         * -1 if no such i exists.
         */
        greatestLowerBound: function (t) {
            if (t < 0) {
                return -1;
            }

            var node = 1;
            if (this._heap[node] <= t) {
                return this._size;
            }

            while (node < this._half) {
                var leftSum = this._heap[2 * node];
                if (t < leftSum) {
                    node = 2 * node;
                } else {
                    node = 2 * node + 1;
                    t -= leftSum;
                }
            }

            return node - this._half;
        },

        /**
         * Returns the smallest i such that 0 <= i <= size and sumUntil(i) < t, or
         * -1 if no such i exists.
         */
        greatestStrictLowerBound: function (t) {
            if (t <= 0) {
                return -1;
            }

            var node = 1;
            if (this._heap[node] < t) {
                return this._size;
            }

            while (node < this._half) {
                var leftSum = this._heap[2 * node];
                if (t <= leftSum) {
                    node = 2 * node;
                } else {
                    node = 2 * node + 1;
                    t -= leftSum;
                }
            }

            return node - this._half;
        },

        /**
         * Returns the smallest i such that 0 <= i <= size and t <= sumUntil(i), or
         * size + 1 if no such i exists.
         */
        leastUpperBound: function (t) {
            return this.greatestStrictLowerBound(t) + 1;
        },

        /**
         * Returns the smallest i such that 0 <= i <= size and t < sumUntil(i), or
         * size + 1 if no such i exists.
         */
        leastStrictUpperBound: function (t) {
            return this.greatestLowerBound(t) + 1;
        }
    };

    BI.PrefixIntervalTree.uniform = function (size, initialValue) {
        var xs = [];
        for (var i = size - 1; i >= 0; --i) {
            xs[i] = initialValue;
        }

        return new BI.PrefixIntervalTree(xs);
    };

    BI.PrefixIntervalTree.empty = function (size) {
        return BI.PrefixIntervalTree.uniform(size, 0);
    };

})();

!(function () {
    BI.Queue = function (capacity) {
        this.capacity = capacity;
        this.array = [];
    };
    BI.Queue.prototype = {
        constructor: BI.Queue,

        contains: function (v) {
            return BI.contains(this.array, v);
        },

        indexOf: function (v) {
            return BI.contains(this.array, v);
        },

        getElementByIndex: function (index) {
            return this.array[index];
        },

        push: function (v) {
            this.array.push(v);
            if (this.capacity && this.array.length > this.capacity) {
                this.array.shift();
            }
        },

        pop: function () {
            this.array.pop();
        },

        shift: function () {
            this.array.shift();
        },

        unshift: function (v) {
            this.array.unshift(v);
            if (this.capacity && this.array.length > this.capacity) {
                this.array.pop();
            }
        },

        remove: function (v) {
            BI.remove(this.array, v);
        },

        splice: function () {
            this.array.splice.apply(this.array, arguments);
        },

        slice: function () {
            this.array.slice.apply(this.array, arguments);
        },

        size: function () {
            return this.array.length;
        },

        each: function (fn, scope) {
            var scope = scope || window;
            var fn = fn || null;
            if (fn == null || typeof (fn) !== "function") {
                return;
            }
            for (var i = 0; i < this.array.length; i++) {
                var re = fn.call(scope, i, this.array[i], this.array);
                if (re == false) {
                    break;
                }
            }
        },

        toArray: function () {
            return this.array;
        },

        fromArray: function (array) {
            var self = this;
            BI.each(array, function (i, v) {
                self.push(v);
            });
        },

        clear: function () {
            this.array.length = 0;
        }
    };
})();!(function () {
    var Section = function (height, width, x, y) {
        this.height = height;
        this.width = width;
        this.x = x;
        this.y = y;

        this._indexMap = {};
        this._indices = [];
    };

    Section.prototype = {
        constructor: Section,
        addCellIndex: function (index) {
            if (!this._indexMap[index]) {
                this._indexMap[index] = true;
                this._indices.push(index);
            }
        },

        getCellIndices: function () {
            return this._indices;
        }
    };

    var SECTION_SIZE = 100;
    BI.SectionManager = function (sectionSize) {
        this._sectionSize = sectionSize || SECTION_SIZE;
        this._cellMetadata = [];
        this._sections = {};
    };

    BI.SectionManager.prototype = {
        constructor: BI.SectionManager,
        getCellIndices: function (height, width, x, y) {
            var indices = {};

            BI.each(this.getSections(height, width, x, y), function (i, section) {
                BI.each(section.getCellIndices(), function (j, index) {
                    indices[index] = index;
                });
            });

            return BI.map(BI.keys(indices), function (i, index) {
                return indices[index];
            });
        },

        getCellMetadata: function (index) {
            return this._cellMetadata[index];
        },

        getSections: function (height, width, x, y) {
            var sectionXStart = Math.floor(x / this._sectionSize);
            var sectionXStop = Math.floor((x + width - 1) / this._sectionSize);
            var sectionYStart = Math.floor(y / this._sectionSize);
            var sectionYStop = Math.floor((y + height - 1) / this._sectionSize);

            var sections = [];

            for (var sectionX = sectionXStart; sectionX <= sectionXStop; sectionX++) {
                for (var sectionY = sectionYStart; sectionY <= sectionYStop; sectionY++) {
                    var key = sectionX + "." + sectionY;

                    if (!this._sections[key]) {
                        this._sections[key] = new Section(this._sectionSize, this._sectionSize, sectionX * this._sectionSize, sectionY * this._sectionSize);
                    }

                    sections.push(this._sections[key]);
                }
            }

            return sections;
        },

        getTotalSectionCount: function () {
            return BI.size(this._sections);
        },

        registerCell: function (cellMetadatum, index) {
            this._cellMetadata[index] = cellMetadatum;

            BI.each(this.getSections(cellMetadatum.height, cellMetadatum.width, cellMetadatum.x, cellMetadatum.y), function (i, section) {
                section.addCellIndex(index);
            });
        }
    };
})();(function () {
    BI.Tree = function () {
        this.root = new BI.Node(BI.UUID());
    };

    BI.Tree.prototype = {
        constructor: BI.Tree,
        addNode: function (node, newNode, index) {
            if (BI.isNull(newNode)) {
                this.root.addChild(node, index);
            } else if (BI.isNull(node)) {
                this.root.addChild(newNode, index);
            } else {
                node.addChild(newNode, index);
            }
        },

        isRoot: function (node) {
            return node === this.root;
        },

        getRoot: function () {
            return this.root;
        },

        clear: function () {
            this.root.clear();
        },

        initTree: function (nodes) {
            var self = this;
            this.clear();
            var queue = [];
            BI.each(nodes, function (i, node) {
                var n = new BI.Node(node);
                n.set("data", node);
                self.addNode(n);
                queue.push(n);
            });
            while (!BI.isEmpty(queue)) {
                var parent = queue.shift();
                var node = parent.get("data");
                BI.each(node.children, function (i, child) {
                    var n = new BI.Node(child);
                    n.set("data", child);
                    queue.push(n);
                    self.addNode(parent, n);
                });
            }
        },

        _toJSON: function (node) {
            var self = this;
            var children = [];
            BI.each(node.getChildren(), function (i, child) {
                children.push(self._toJSON(child));
            });
            return BI.extend({
                id: node.id
            }, BI.deepClone(node.get("data")), (children.length > 0 ? {
                    children: children
                } : {}));
        },

        toJSON: function (node) {
            var self = this, result = [];
            BI.each((node || this.root).getChildren(), function (i, child) {
                result.push(self._toJSON(child));
            });
            return result;
        },

        _toJSONWithNode: function (node) {
            var self = this;
            var children = [];
            BI.each(node.getChildren(), function (i, child) {
                children.push(self._toJSONWithNode(child));
            });
            return BI.extend({
                id: node.id
            }, BI.deepClone(node.get("data")), {
                node: node
            }, (children.length > 0 ? {
                    children: children
                } : {}));
        },

        toJSONWithNode: function (node) {
            var self = this, result = [];
            BI.each((node || this.root).getChildren(), function (i, child) {
                result.push(self._toJSONWithNode(child));
            });
            return result;
        },

        search: function (root, target, param) {
            if (!(root instanceof BI.Node)) {
                return arguments.callee.apply(this, [this.root, root, target]);
            }
            var self = this, next = null;

            if (BI.isNull(target)) {
                return null;
            }
            if (BI.isEqual(root[param || "id"], target)) {
                return root;
            }
            BI.any(root.getChildren(), function (i, child) {
                next = self.search(child, target, param);
                if (null !== next) {
                    return true;
                }
            });
            return next;
        },

        _traverse: function (node, callback) {
            var queue = [];
            queue.push(node);
            while (!BI.isEmpty(queue)) {
                var temp = queue.shift();
                var b = callback && callback(temp);
                if (b === false) {
                    break;
                }
                if (b === true) {
                    continue;
                }
                if (temp != null) {
                    queue = queue.concat(temp.getChildren());
                }
            }
        },

        traverse: function (callback) {
            this._traverse(this.root, callback);
        },

        _recursion: function (node, route, callback) {
            var self = this;
            return BI.every(node.getChildren(), function (i, child) {
                var next = BI.clone(route);
                next.push(child.id);
                var b = callback && callback(child, next);
                if (b === false) {
                    return false;
                }
                if (b === true) {
                    return true;
                }
                return self._recursion(child, next, callback);
            });
        },

        recursion: function (callback) {
            this._recursion(this.root, [], callback);
        },

        inOrderTraverse: function (callback) {
            this._inOrderTraverse(this.root, callback);
        },

        // 中序遍历(递归)
        _inOrderTraverse: function (node, callback) {
            if (node != null) {
                this._inOrderTraverse(node.getLeft());
                callback && callback(node);
                this._inOrderTraverse(node.getRight());
            }
        },

        // 中序遍历(非递归)
        nrInOrderTraverse: function (callback) {

            var stack = [];
            var node = this.root;
            while (node != null || !BI.isEmpty(stack)) {
                while (node != null) {
                    stack.push(node);
                    node = node.getLeft();
                }
                node = stack.pop();
                callback && callback(node);
                node = node.getRight();
            }
        },

        preOrderTraverse: function (callback) {
            this._preOrderTraverse(this.root, callback);
        },

        // 先序遍历(递归)
        _preOrderTraverse: function (node, callback) {
            if (node != null) {
                callback && callback(node);
                this._preOrderTraverse(node.getLeft());
                this._preOrderTraverse(node.getRight());
            }
        },

        // 先序遍历（非递归）
        nrPreOrderTraverse: function (callback) {

            var stack = [];
            var node = this.root;

            while (node != null || !BI.isEmpty(stack)) {

                while (node != null) {
                    callback && callback(node);
                    stack.push(node);
                    node = node.getLeft();
                }
                node = stack.pop();
                node = node.getRight();
            }
        },

        postOrderTraverse: function (callback) {
            this._postOrderTraverse(this.root, callback);
        },

        // 后序遍历(递归)
        _postOrderTraverse: function (node, callback) {
            if (node != null) {
                this._postOrderTraverse(node.getLeft());
                this._postOrderTraverse(node.getRight());
                callback && callback(node);
            }
        },

        // 后续遍历(非递归)
        nrPostOrderTraverse: function (callback) {

            var stack = [];
            var node = this.root;
            var preNode = null;// 表示最近一次访问的节点

            while (node != null || !BI.isEmpty(stack)) {

                while (node != null) {
                    stack.push(node);
                    node = node.getLeft();
                }

                node = BI.last(stack);

                if (node.getRight() == null || node.getRight() == preNode) {
                    callback && callback(node);
                    node = stack.pop();
                    preNode = node;
                    node = null;
                } else {
                    node = node.getRight();
                }
            }
        }
    };

    BI.Node = function (id) {
        if (BI.isObject(id)) {
            BI.extend(this, id);
        } else {
            this.id = id;
        }
        this.clear.apply(this, arguments);
    };

    BI.Node.prototype = {
        constructor: BI.Node,

        set: function (key, value) {
            if (BI.isObject(key)) {
                BI.extend(this, key);
                return;
            }
            this[key] = value;
        },

        get: function (key) {
            return this[key];
        },

        isLeaf: function () {
            return BI.isEmpty(this.children);
        },

        getChildren: function () {
            return this.children;
        },

        getChildrenLength: function () {
            return this.children.length;
        },

        getFirstChild: function () {
            return BI.first(this.children);
        },

        getLastChild: function () {
            return BI.last(this.children);
        },

        setLeft: function (left) {
            this.left = left;
        },

        getLeft: function () {
            return this.left;
        },

        setRight: function (right) {
            this.right = right;
        },

        getRight: function () {
            return this.right;
        },

        setParent: function (parent) {
            this.parent = parent;
        },

        getParent: function () {
            return this.parent;
        },

        getChild: function (index) {
            return this.children[index];
        },

        getChildIndex: function (id) {
            return BI.findIndex(this.children, function (i, ch) {
                return ch.get("id") === id;
            });
        },

        removeChild: function (id) {
            this.removeChildByIndex(this.getChildIndex(id));
        },

        removeChildByIndex: function (index) {
            var before = this.getChild(index - 1);
            var behind = this.getChild(index + 1);
            if (before != null) {
                before.setRight(behind || null);
            }
            if (behind != null) {
                behind.setLeft(before || null);
            }
            this.children.splice(index, 1);
        },

        removeAllChilds: function () {
            this.children = [];
        },

        addChild: function (child, index) {
            var cur = null;
            if (BI.isUndefined(index)) {
                cur = this.children.length - 1;
            } else {
                cur = index - 1;
            }
            child.setParent(this);
            if (cur >= 0) {
                this.getChild(cur) && this.getChild(cur).setRight(child);
                child.setLeft(this.getChild(cur));
            }
            if (BI.isUndefined(index)) {
                this.children.push(child);
            } else {
                this.children.splice(index, 0, child);
            }
        },

        equals: function (obj) {
            return this === obj || this.id === obj.id;
        },

        clear: function () {
            this.parent = null;
            this.left = null;
            this.right = null;
            this.children = [];
        }
    };

    BI.extend(BI.Tree, {
        transformToArrayFormat: function (nodes, pId) {
            if (!nodes) return [];
            var r = [];
            if (BI.isArray(nodes)) {
                for (var i = 0, l = nodes.length; i < l; i++) {
                    var node = BI.clone(nodes[i]);
                    node.pId = node.pId == null ? pId : node.pId;
                    delete node.children;
                    r.push(node);
                    if (nodes[i]["children"]) {
                        r = r.concat(BI.Tree.transformToArrayFormat(nodes[i]["children"], node.id));
                    }
                }
            } else {
                var newNodes = BI.clone(nodes);
                newNodes.pId = newNodes.pId == null ? pId : newNodes.pId;
                delete newNodes.children;
                r.push(newNodes);
                if (nodes["children"]) {
                    r = r.concat(BI.Tree.transformToArrayFormat(nodes["children"], newNodes.id));
                }
            }
            return r;
        },

        arrayFormat: function (nodes, pId) {
            if (!nodes) {
                return [];
            }
            var r = [];
            if (BI.isArray(nodes)) {
                for (var i = 0, l = nodes.length; i < l; i++) {
                    var node = nodes[i];
                    node.pId = node.pId == null ? pId : node.pId;
                    r.push(node);
                    if (nodes[i]["children"]) {
                        r = r.concat(BI.Tree.arrayFormat(nodes[i]["children"], node.id));
                    }
                }
            } else {
                var newNodes = nodes;
                newNodes.pId = newNodes.pId == null ? pId : newNodes.pId;
                r.push(newNodes);
                if (nodes["children"]) {
                    r = r.concat(BI.Tree.arrayFormat(nodes["children"], newNodes.id));
                }
            }
            return r;
        },

        transformToTreeFormat: function (sNodes) {
            var i, l;
            if (!sNodes) {
                return [];
            }

            if (BI.isArray(sNodes)) {
                var r = [];
                var tmpMap = {};
                for (i = 0, l = sNodes.length; i < l; i++) {
                    if (BI.isNull(sNodes[i].id)) {
                        return sNodes;
                    }
                    tmpMap[sNodes[i].id] = BI.clone(sNodes[i]);
                }
                for (i = 0, l = sNodes.length; i < l; i++) {
                    if (tmpMap[sNodes[i].pId] && sNodes[i].id !== sNodes[i].pId) {
                        if (!tmpMap[sNodes[i].pId].children) {
                            tmpMap[sNodes[i].pId].children = [];
                        }
                        tmpMap[sNodes[i].pId].children.push(tmpMap[sNodes[i].id]);
                    } else {
                        r.push(tmpMap[sNodes[i].id]);
                    }
                    delete tmpMap[sNodes[i].id].pId;
                }
                return r;
            }
            return [sNodes];
            
        },

        treeFormat: function (sNodes) {
            var i, l;
            if (!sNodes) {
                return [];
            }

            if (BI.isArray(sNodes)) {
                var r = [];
                var tmpMap = {};
                for (i = 0, l = sNodes.length; i < l; i++) {
                    if (BI.isNull(sNodes[i].id)) {
                        return sNodes;
                    }
                    tmpMap[sNodes[i].id] = sNodes[i];
                }
                for (i = 0, l = sNodes.length; i < l; i++) {
                    if (tmpMap[sNodes[i].pId] && sNodes[i].id !== sNodes[i].pId) {
                        if (!tmpMap[sNodes[i].pId].children) {
                            tmpMap[sNodes[i].pId].children = [];
                        }
                        tmpMap[sNodes[i].pId].children.push(tmpMap[sNodes[i].id]);
                    } else {
                        r.push(tmpMap[sNodes[i].id]);
                    }
                }
                return r;
            }
            return [sNodes];
            
        },

        traversal: function (array, callback) {
            if (BI.isNull(array)) {
                return;
            }
            var self = this;
            BI.some(array, function (i, item) {
                if (callback(i, item) === false) {
                    return true;
                }
                self.traversal(item.children, callback);
            });
        }
    });
})();// 向量操作
BI.Vector = function (x, y) {
    this.x = x;
    this.y = y;
};
BI.Vector.prototype = {
    constructor: BI.Vector,
    cross: function (v) {
        return (this.x * v.y - this.y * v.x);
    },
    length: function (v) {
        return (Math.sqrt(this.x * v.x + this.y * v.y));
    }
};
BI.Region = function (x, y, w, h) {
    this.x = x;
    this.y = y;
    this.w = w;
    this.h = h;
};
BI.Region.prototype = {
    constructor: BI.Region,
    // 判断两个区域是否相交，若相交，则要么顶点互相包含，要么矩形边界（或对角线）相交
    isIntersects: function (obj) {
        if (this.isPointInside(obj.x, obj.y) ||
            this.isPointInside(obj.x + obj.w, obj.y) ||
            this.isPointInside(obj.x, obj.y + obj.h) ||
            this.isPointInside(obj.x + obj.w, obj.y + obj.h)) {
            return true;
        } else if (obj.isPointInside(this.x, this.y) ||
            obj.isPointInside(this.x + this.w, this.y) ||
            obj.isPointInside(this.x, this.y + this.h) ||
            obj.isPointInside(this.x + this.w, this.y + this.h)) {
            return true;
        } else if (obj.x != null && obj.y != null)// 判断矩形对角线相交 |v1 X v2||v1 X v3| < 0
        {
            var vector1 = new BI.Vector(this.w, this.h);// 矩形对角线向量
            var vector2 = new BI.Vector(obj.x - this.x, obj.y - this.y);
            var vector3 = new BI.Vector(vector2.x + obj.w, vector2.y + obj.h);
            if ((vector1.cross(vector2) * vector1.cross(vector3)) < 0) {
                return true;
            }
        }
        return false;
    },
    // 判断一个点是否在这个区域内部
    isPointInside: function (x, y) {
        if (this.x == null || this.y == null) {
            return false;
        }
        if (x >= this.x && x <= this.x + this.w && y >= this.y && y <= this.y + this.h) {
            return true;
        }
        return false;
    },
    // 返回区域的重心，因为是矩形所以返回中点
    getPosition: function () {
        var pos = [];
        pos.push(this.x + this.w / 2);
        pos.push(this.y + this.h / 2);
        return pos;
    }
};BI.BehaviorFactory = {
    createBehavior: function (key, options) {
        var behavior;
        switch (key) {
            case "highlight":
                behavior = BI.HighlightBehavior;
                break;
            case "redmark":
                behavior = BI.RedMarkBehavior;
                break;
        }
        return new behavior(options);
    }
};

/**
 * guy
 * 行为控件
 * @class BI.Behavior
 * @extends BI.OB
 */
BI.Behavior = BI.inherit(BI.OB, {
    _defaultConfig: function () {
        return BI.extend(BI.Behavior.superclass._defaultConfig.apply(this, arguments), {
            rule: function () {return true;}
        });
    },

    _init: function () {
        BI.Behavior.superclass._init.apply(this, arguments);

    },

    doBehavior: function () {

    }
});/**
 * 布局容器类
 * @class BI.Layout
 * @extends BI.Widget
 *
 * @cfg {JSON} options 配置属性
 * @cfg {Boolean} [options.scrollable=false] 子组件超出容器边界之后是否会出现滚动条
 * @cfg {Boolean} [options.scrollx=false] 子组件超出容器边界之后是否会出现横向滚动条
 * @cfg {Boolean} [options.scrolly=false] 子组件超出容器边界之后是否会出现纵向滚动条
 */
BI.Layout = BI.inherit(BI.Widget, {
    props: function () {
        return {
            scrollable: null, // true, false, null
            scrollx: false, // true, false
            scrolly: false, // true, false
            items: []
        };
    },

    render: function () {
        this._init4Margin();
        this._init4Scroll();
    },

    _init4Margin: function () {
        if (this.options.top) {
            this.element.css("top", this.options.top);
        }
        if (this.options.left) {
            this.element.css("left", this.options.left);
        }
        if (this.options.bottom) {
            this.element.css("bottom", this.options.bottom);
        }
        if (this.options.right) {
            this.element.css("right", this.options.right);
        }
    },

    _init4Scroll: function () {
        switch (this.options.scrollable) {
            case true:
                this.element.css("overflow", "auto");
                break;
            case false:
                this.element.css("overflow", "hidden");
                break;
            default :
                break;
        }
        if (this.options.scrollx) {
            this.element.css({
                "overflow-x": "auto",
                "overflow-y": "hidden"
            });
        }
        if (this.options.scrolly) {
            this.element.css({
                "overflow-x": "hidden",
                "overflow-y": "auto"
            });
        }
    },

    appendFragment: function (frag) {
        this.element.append(frag);
    },

    _mountChildren: function () {
        var self = this;
        var frag = BI.Widget._renderEngine.createFragment();
        var hasChild = false;
        BI.each(this._children, function (i, widget) {
            if (widget.element !== self.element) {
                frag.appendChild(widget.element[0]);
                hasChild = true;
            }
        });
        if (hasChild === true) {
            this.appendFragment(frag);
        }
    },

    _getChildName: function (index) {
        return index + "";
    },

    _addElement: function (i, item, context) {
        var self = this, w;
        if (!this.hasWidget(this._getChildName(i))) {
            w = BI.createWidget(item, context);
            w.on(BI.Events.DESTROY, function () {
                BI.each(self._children, function (name, child) {
                    if (child === w) {
                        BI.remove(self._children, child);
                        self.removeItemAt(name | 0);
                    }
                });
            });
            this.addWidget(this._getChildName(i), w);
        } else {
            w = this.getWidgetByName(this._getChildName(i));
        }
        return w;
    },

    _getOptions: function (item) {
        if (item instanceof BI.Widget) {
            item = item.options;
        }
        item = BI.stripEL(item);
        if (item instanceof BI.Widget) {
            item = item.options;
        }
        return item;
    },

    _compare: function (item1, item2) {
        var self = this;
        return eq(item1, item2);

        // 不比较函数
        function eq (a, b, aStack, bStack) {
            if (a === b) {
                return a !== 0 || 1 / a === 1 / b;
            }
            if (a == null || b == null) {
                return a === b;
            }
            var className = Object.prototype.toString.call(a);
            switch (className) {
                case "[object RegExp]":
                case "[object String]":
                    return "" + a === "" + b;
                case "[object Number]":
                    if (+a !== +a) {
                        return +b !== +b;
                    }
                    return +a === 0 ? 1 / +a === 1 / b : +a === +b;
                case "[object Date]":
                case "[object Boolean]":
                    return +a === +b;
            }

            var areArrays = className === "[object Array]";
            if (!areArrays) {
                if (BI.isFunction(a) && BI.isFunction(b)) {
                    return true;
                }
                a = self._getOptions(a);
                b = self._getOptions(b);
            }

            aStack = aStack || [];
            bStack = bStack || [];
            var length = aStack.length;
            while (length--) {
                if (aStack[length] === a) {
                    return bStack[length] === b;
                }
            }

            aStack.push(a);
            bStack.push(b);

            if (areArrays) {
                length = a.length;
                if (length !== b.length) {
                    return false;
                }
                while (length--) {
                    if (!eq(a[length], b[length], aStack, bStack)) {
                        return false;
                    }
                }
            } else {
                var keys = _.keys(a), key;
                length = keys.length;
                if (_.keys(b).length !== length) {
                    return false;
                }
                while (length--) {
                    key = keys[length];
                    if (!(_.has(b, key) && eq(a[key], b[key], aStack, bStack))) {
                        return false;
                    }
                }
            }
            aStack.pop();
            bStack.pop();
            return true;
        }
    },

    _getWrapper: function () {
        return this.element;
    },

    _addItemAt: function (index, item) {
        for (var i = this.options.items.length; i > index; i--) {
            this._children[this._getChildName(i)] = this._children[this._getChildName(i - 1)];
        }
        delete this._children[this._getChildName(index)];
        this.options.items.splice(index, 0, item);
    },

    _removeItemAt: function (index) {
        for (var i = index; i < this.options.items.length - 1; i++) {
            this._children[this._getChildName(i)] = this._children[this._getChildName(i + 1)];
        }
        delete this._children[this._getChildName(this.options.items.length - 1)];
        this.options.items.splice(index, 1);
    },

    /**
     * 添加一个子组件到容器中
     * @param {JSON/BI.Widget} item 子组件
     */
    addItem: function (item) {
        return this.addItemAt(this.options.items.length, item);
    },

    prependItem: function (item) {
        return this.addItemAt(0, item);
    },

    addItemAt: function (index, item) {
        if (index < 0 || index > this.options.items.length) {
            return;
        }
        this._addItemAt(index, item);
        var w = this._addElement(index, item);
        if (index > 0) {
            this._children[this._getChildName(index - 1)].element.after(w.element);
        } else {
            w.element.prependTo(this._getWrapper());
        }
        w._mount();
        return w;
    },

    removeItemAt: function (indexes) {
        indexes = BI.isArray(indexes) ? indexes : [indexes];
        var deleted = [];
        var newItems = [], newChildren = {};
        for (var i = 0, len = this.options.items.length; i < len; i++) {
            var child = this._children[this._getChildName(i)];
            if (BI.contains(indexes, i)) {
                child && deleted.push(child);
            } else {
                newChildren[this._getChildName(newItems.length)] = child;
                newItems.push(this.options.items[i]);
            }
        }
        this.options.items = newItems;
        this._children = newChildren;
        BI.each(deleted, function (i, c) {
            c._destroy();
        });
    },

    shouldUpdateItem: function (index, item) {
        if (index < 0 || index > this.options.items.length - 1) {
            return false;
        }
        var child = this._children[this._getChildName(index)];
        if (!child.shouldUpdate) {
            return null;
        }
        return child.shouldUpdate(this._getOptions(item)) === true;
    },

    updateItemAt: function (index, item) {
        if (index < 0 || index > this.options.items.length - 1) {
            return;
        }

        var child = this._children[this._getChildName(index)];
        var updated;
        if (updated = child.update(this._getOptions(item))) {
            return updated;
        }
        var del = this._children[this._getChildName(index)];
        delete this._children[this._getChildName(index)];
        this.options.items.splice(index, 1);
        var w = this._addElement(index, item);
        this.options.items.splice(index, 0, item);
        this._children[this._getChildName(index)] = w;
        if (index > 0) {
            this._children[this._getChildName(index - 1)].element.after(w.element);
        } else {
            w.element.prependTo(this._getWrapper());
        }
        del._destroy();
        w._mount();
    },

    addItems: function (items, context) {
        var self = this, o = this.options;
        var fragment = BI.Widget._renderEngine.createFragment();
        var added = [];
        BI.each(items, function (i, item) {
            var w = self._addElement(o.items.length, item, context);
            self._children[self._getChildName(o.items.length)] = w;
            o.items.push(item);
            added.push(w);
            fragment.appendChild(w.element[0]);
        });
        if (this._isMounted) {
            this._getWrapper().append(fragment);
            BI.each(added, function (i, w) {
                w._mount();
            });
        }
    },

    prependItems: function (items, context) {
        var self = this;
        items = items || [];
        var fragment = BI.Widget._renderEngine.createFragment();
        var added = [];
        for (var i = items.length - 1; i >= 0; i--) {
            this._addItemAt(0, items[i]);
            var w = this._addElement(0, items[i], context);
            self._children[self._getChildName(0)] = w;
            this.options.items.unshift(items[i]);
            added.push(w);
            fragment.appendChild(w.element[0]);
        }
        if (this._isMounted) {
            this._getWrapper().prepend(fragment);
            BI.each(added, function (i, w) {
                w._mount();
            });
        }
    },

    getValue: function () {
        var self = this, value = [], child;
        BI.each(this.options.items, function (i) {
            if (child = self._children[self._getChildName(i)]) {
                var v = child.getValue();
                v = BI.isArray(v) ? v : [v];
                value = value.concat(v);
            }
        });
        return value;
    },

    setValue: function (v) {
        var self = this, child;
        BI.each(this.options.items, function (i) {
            if (child = self._children[self._getChildName(i)]) {
                child.setValue(v);
            }
        });
    },

    setText: function (v) {
        var self = this, child;
        BI.each(this.options.items, function (i) {
            if (child = self._children[self._getChildName(i)]) {
                child.setText(v);
            }
        });
    },

    patchItem: function (oldVnode, vnode, index) {
        var shouldUpdate = this.shouldUpdateItem(index, vnode);
        if (shouldUpdate === true || (shouldUpdate === null && !this._compare(oldVnode, vnode))) {
            return this.updateItemAt(index, vnode);
        }
    },

    updateChildren: function (oldCh, newCh) {
        var self = this;
        var oldStartIdx = 0, newStartIdx = 0;
        var oldEndIdx = oldCh.length - 1;
        var oldStartVnode = oldCh[0];
        var oldEndVnode = oldCh[oldEndIdx];
        var newEndIdx = newCh.length - 1;
        var newStartVnode = newCh[0];
        var newEndVnode = newCh[newEndIdx];
        var before;
        var updated;
        var children = {};
        BI.each(oldCh, function (i, child) {
            child = self._getOptions(child);
            var key = child.key == null ? i : child.key;
            if (BI.isKey(key)) {
                children[key] = self._children[self._getChildName(i)];
            }
        });

        while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {
            if (BI.isNull(oldStartVnode)) {
                oldStartVnode = oldCh[++oldStartIdx];
            } else if (BI.isNull(oldEndVnode)) {
                oldEndVnode = oldCh[--oldEndIdx];
            } else if (sameVnode(oldStartVnode, newStartVnode, oldStartIdx, newStartIdx)) {
                updated = this.patchItem(oldStartVnode, newStartVnode, oldStartIdx) || updated;
                children[oldStartVnode.key == null ? this._getChildName(oldStartIdx) : oldStartVnode.key] = this._children[this._getChildName(oldStartIdx)];
                oldStartVnode = oldCh[++oldStartIdx];
                newStartVnode = newCh[++newStartIdx];
            } else if (sameVnode(oldEndVnode, newEndVnode, oldEndIdx, newEndIdx)) {
                updated = this.patchItem(oldEndVnode, newEndVnode, oldEndIdx) || updated;
                children[oldEndVnode.key == null ? this._getChildName(oldEndIdx) : oldEndVnode.key] = this._children[this._getChildName(oldEndIdx)];
                oldEndVnode = oldCh[--oldEndIdx];
                newEndVnode = newCh[--newEndIdx];
            } else if (sameVnode(oldStartVnode, newEndVnode)) {
                updated = this.patchItem(oldStartVnode, newEndVnode, oldStartIdx) || updated;
                children[oldStartVnode.key == null ? this._getChildName(oldStartIdx) : oldStartVnode.key] = this._children[this._getChildName(oldStartIdx)];
                insertBefore(oldStartVnode, oldEndVnode, true);
                oldStartVnode = oldCh[++oldStartIdx];
                newEndVnode = newCh[--newEndIdx];
            } else if (sameVnode(oldEndVnode, newStartVnode)) {
                updated = this.patchItem(oldEndVnode, newStartVnode, oldEndIdx) || updated;
                children[oldEndVnode.key == null ? this._getChildName(oldEndIdx) : oldEndVnode.key] = this._children[this._getChildName(oldEndIdx)];
                insertBefore(oldEndVnode, oldStartVnode);
                oldEndVnode = oldCh[--oldEndIdx];
                newStartVnode = newCh[++newStartIdx];
            } else {
                var sameOldVnode = findOldVnode(oldCh, newStartVnode, oldStartIdx, oldEndIdx);
                if (BI.isNull(sameOldVnode)) {  //  不存在就把新的放到左边
                    var node = addNode(newStartVnode);
                    insertBefore(node, oldStartVnode);
                    newStartVnode = newCh[++newStartIdx];
                } else {   //  如果新节点在就旧节点区间中存在就复用一下
                    BI.each(oldCh, function (index, child) {
                        if (child && sameVnode(child, newStartVnode)) {
                            updated = self.patchItem(sameOldVnode, newStartVnode, index) || updated;
                            children[sameOldVnode.key == null ? self._getChildName(index) : sameOldVnode.key] = self._children[self._getChildName(index)];
                            oldCh[index] = undefined;
                            insertBefore(sameOldVnode, oldStartVnode);
                        }
                    });
                    newStartVnode = newCh[++newStartIdx];
                }
            }
        }
        if (oldStartIdx > oldEndIdx) {
            before = BI.isNull(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1];
            addVnodes(before, newCh, newStartIdx, newEndIdx);
        } else if (newStartIdx > newEndIdx) {
            removeVnodes(oldCh, oldStartIdx, oldEndIdx);
        }

        this._children = {};
        BI.each(newCh, function (i, child) {
            var node = self._getOptions(child);
            var key = node.key == null ? self._getChildName(i) : node.key;
            children[key]._mount();
            self._children[self._getChildName(i)] = children[key];
        });

        function sameVnode (vnode1, vnode2, oldIndex, newIndex) {
            vnode1 = self._getOptions(vnode1);
            vnode2 = self._getOptions(vnode2);
            if (BI.isKey(vnode1.key)) {
                return vnode1.key === vnode2.key;
            }
            if (oldIndex >= 0) {
                return oldIndex === newIndex;
            }
        }

        function addNode (vnode, index) {
            var opt = self._getOptions(vnode);
            var key = opt.key == null ? self._getChildName(index) : opt.key;
            return children[key] = self._addElement(key, vnode);
        }

        function addVnodes (before, vnodes, startIdx, endIdx) {
            for (; startIdx <= endIdx; ++startIdx) {
                var node = addNode(vnodes[startIdx], startIdx);
                insertBefore(node, before, false, startIdx);
            }
        }

        function removeVnodes (vnodes, startIdx, endIdx) {
            for (; startIdx <= endIdx; ++startIdx) {
                var ch = vnodes[startIdx];
                if (BI.isNotNull(ch)) {
                    var node = self._getOptions(ch);
                    var key = node.key == null ? self._getChildName(startIdx) : node.key;
                    delete self._children[self._getChildName(key)];
                    children[key]._destroy();
                }
            }
        }

        function insertBefore (insert, before, isNext, index) {
            insert = self._getOptions(insert);
            before = before && self._getOptions(before);
            var insertKey = BI.isKey(insert.key) ? insert.key : self._getChildName(index);
            if (before && children[before.key]) {
                var beforeKey = BI.isKey(before.key) ? before.key : self._getChildName(index);
                var next;
                if (isNext) {
                    next = children[beforeKey].element.next();
                } else {
                    next = children[beforeKey].element;
                }
                if (next.length > 0) {
                    next.before(children[insertKey].element);
                } else {
                    self._getWrapper().append(children[insertKey].element);
                }
            } else {
                self._getWrapper().append(children[insertKey].element);
            }
        }

        function findOldVnode (vnodes, vNode, beginIdx, endIdx) {
            var i, found;
            for (i = beginIdx; i <= endIdx; ++i) {
                if (vnodes[i] && sameVnode(vnodes[i], vNode)) {
                    found = vnodes[i];
                }
            }
            return found;
        }

        return updated;
    },

    update: function (opt) {
        var o = this.options;
        var items = opt.items || [];
        var updated = this.updateChildren(o.items, items);
        this.options.items = items;
        return updated;
        // var updated, i, len;
        // for (i = 0, len = Math.min(o.items.length, items.length); i < len; i++) {
        //     if (!this._compare(o.items[i], items[i])) {
        //         updated = this.updateItemAt(i, items[i]) || updated;
        //     }
        // }
        // if (o.items.length > items.length) {
        //     var deleted = [];
        //     for (i = items.length; i < o.items.length; i++) {
        //         deleted.push(this._children[this._getChildName(i)]);
        //         delete this._children[this._getChildName(i)];
        //     }
        //     o.items.splice(items.length);
        //     BI.each(deleted, function (i, w) {
        //         w._destroy();
        //     })
        // } else if (items.length > o.items.length) {
        //     for (i = o.items.length; i < items.length; i++) {
        //         this.addItemAt(i, items[i]);
        //     }
        // }
        // return updated;
    },

    stroke: function (items) {
        var self = this;
        BI.each(items, function (i, item) {
            if (item) {
                self._addElement(i, item);
            }
        });
    },

    removeWidget: function (nameOrWidget) {
        var removeIndex;
        if (BI.isWidget(nameOrWidget)) {
            BI.each(this._children, function (name, child) {
                if (child === nameOrWidget) {
                    removeIndex = name;
                }
            });
        } else {
            removeIndex = nameOrWidget;
        }
        if (removeIndex) {
            this._removeItemAt(removeIndex | 0);
        }
    },

    empty: function () {
        BI.Layout.superclass.empty.apply(this, arguments);
        this.options.items = [];
    },

    destroy: function () {
        BI.Layout.superclass.destroy.apply(this, arguments);
        this.options.items = [];
    },

    populate: function (items) {
        var self = this, o = this.options;
        items = items || [];
        if (this._isMounted) {
            this.update({items: items});
            return;
        }
        this.options.items = items;
        this.stroke(items);
    },

    resize: function () {

    }
});
BI.shortcut("bi.layout", BI.Layout);
BI.Plugin = BI.Plugin || {};
!(function () {
    var _WidgetsPlugin = {};
    var _ObjectPlugin = {};
    var _ConfigPlugin = {};
    var _GlobalWidgetConfigFn, _GlobalObjectConfigFn;
    BI.extend(BI.Plugin, {

        getWidget: function (type, options) {
            if (_GlobalWidgetConfigFn) {
                _GlobalWidgetConfigFn(type, options);
            }
            var res;
            if (_ConfigPlugin[type]) {
                for (var i = _ConfigPlugin[type].length - 1; i >= 0; i--) {
                    if (res = _ConfigPlugin[type][i](options)) {
                        options = res;
                    }
                }
            }
            // Deprecated
            if (_WidgetsPlugin[type]) {
                for (var i = _WidgetsPlugin[type].length - 1; i >= 0; i--) {
                    if (res = _WidgetsPlugin[type][i](options)) {
                        return res;
                    }
                }
            }
            return options;
        },

        config: function (widgetConfigFn, objectConfigFn) {
            _GlobalWidgetConfigFn = widgetConfigFn;
            _GlobalObjectConfigFn = objectConfigFn;
        },

        configWidget: function (type, fn) {
            if (!_ConfigPlugin[type]) {
                _ConfigPlugin[type] = [];
            }
            _ConfigPlugin[type].push(fn);
        },

        registerWidget: function (type, fn) {
            if (!_WidgetsPlugin[type]) {
                _WidgetsPlugin[type] = [];
            }
            if (_WidgetsPlugin[type].length > 0) {
                console.log("组件已经注册过了!");
            }
            _WidgetsPlugin[type].push(fn);
        },

        relieveWidget: function (type) {
            delete _WidgetsPlugin[type];
        },

        getObject: function (type, object) {
            if (_GlobalObjectConfigFn) {
                _GlobalObjectConfigFn(type, object);
            }
            if (_ObjectPlugin[type]) {
                var res;
                for (var i = 0, len = _ObjectPlugin[type].length; i < len; i++) {
                    if (res = _ObjectPlugin[type][i](object)) {
                        object = res;
                    };
                }
            }
            return res || object;
        },

        registerObject: function (type, fn) {
            if (!_ObjectPlugin[type]) {
                _ObjectPlugin[type] = [];
            }
            if (_ObjectPlugin[type].length > 0) {
                console.log("对象已经注册过了!");
            }
            _ObjectPlugin[type].push(fn);
        },

        relieveObject: function (type) {
            delete _ObjectPlugin[type];
        }
    });
})();/**
 * guy
 * 由一个元素切换到另一个元素的行为
 * @class BI.Action
 * @extends BI.OB
 * @abstract
 */
BI.Action = BI.inherit(BI.OB, {
    _defaultConfig: function () {
        return BI.extend(BI.Action.superclass._defaultConfig.apply(this, arguments), {
            src: null,
            tar: null
        });
    },

    _init: function () {
        BI.Action.superclass._init.apply(this, arguments);
    },

    actionPerformed: function (src, tar, callback) {

    },

    actionBack: function (tar, src, callback) {

    }
});

BI.ActionFactory = {
    createAction: function (key, options) {
        var action;
        switch (key) {
            case "show":
                action = BI.ShowAction;
                break;
        }
        return new action(options);
    }
};/**
 * guy
 * 由一个元素切换到另一个元素的行为
 * @class BI.ShowAction
 * @extends BI.Action
 */
BI.ShowAction = BI.inherit(BI.Action, {
    _defaultConfig: function () {
        return BI.extend(BI.ShowAction.superclass._defaultConfig.apply(this, arguments), {});
    },

    _init: function () {
        BI.ShowAction.superclass._init.apply(this, arguments);
    },

    actionPerformed: function (src, tar, callback) {
        tar = tar || this.options.tar;
        tar.setVisible(true);
        callback && callback();
    },

    actionBack: function (tar, src, callback) {
        tar = tar || this.options.tar;
        tar.setVisible(false);
        callback && callback();
    }
});(function () {
    var _global;
    if (typeof window !== "undefined") {
        _global = window;
    } else if (typeof global !== "undefined") {
        _global = global;
    } else if (typeof self !== "undefined") {
        _global = self;
    } else {
        _global = this;
    }
    if (!_global.BI) {
        _global.BI = {};
    }

    function isEmpty (value) {
        // 判断是否为空值
        var result = value === "" || value === null || value === undefined;
        return result;
    }

    // 判断是否是无效的日期
    function isInvalidDate (date) {
        return date == "Invalid Date" || date == "NaN";
    }

    /**
     * CHART-1400
     * 使用数值计算的方式来获取任意数值的科学技术表示值。
     * 科学计数格式
     */
    function _eFormat (text, fmt) {
        text = +text;

        return eFormat(text, fmt);

        /**
         * 科学计数格式具体计算过程
         * @param num
         * @param format {String}有两种形式，
         *      1、"0.00E00"这样的字符串表示正常的科学计数表示，只不过规定了数值精确到百分位，
         *         而数量级的绝对值如果是10以下的时候在前面补零。
         *      2、 "##0.0E0"这样的字符串则规定用科学计数法表示之后的数值的整数部分是三位，精确到十分位，
         *         数量级没有规定，因为没见过实数里有用科学计数法表示之后E的后面会小于一位的情况（0无所谓）。
         * @returns {*}
         */
        function eFormat (num, format) {
            var neg = num < 0 ? (num *= -1, "-") : "",
                magnitudeNeg = "";

            var funcName = num > 0 && num < 1 ? "floor" : "ceil";  // -0.9999->-1
            // 数量级
            var magnitude = Math[funcName](Math.log(num) / Math.log(10));

            if (!isFinite(magnitude)) {
                return format.replace(/#/ig, "").replace(/\.e/ig, "E");
            }

            num = num / Math.pow(10, magnitude);

            // 让num转化成[1, 10)区间上的数
            if (num > 0 && num < 1) {
                num *= 10;
                magnitude -= 1;
            }

            // 计算出format中需要显示的整数部分的位数，然后更新这个数值，也更新数量级
            var integerLen = getInteger(magnitude, format);
            integerLen > 1 && (magnitude -= integerLen - 1, num *= Math.pow(10, integerLen - 1));

            magnitude < 0 && (magnitudeNeg = "-", magnitude *= -1);

            // 获取科学计数法精确到的位数
            var precision = getPrecision(format);
            // 判断num经过四舍五入之后是否有进位
            var isValueCarry = isValueCarried(num);

            num *= Math.pow(10, precision);
            num = Math.round(num);
            // 如果出现进位的情况，将num除以10
            isValueCarry && (num /= 10, magnitude += magnitudeNeg === "-" ? -1 : 1);
            num /= Math.pow(10, precision);

            // 小数部分保留precision位
            num = num.toFixed(precision);
            // 格式化指数的部分
            magnitude = formatExponential(format, magnitude, magnitudeNeg);

            return neg + num + "E" + magnitude;
        }

        // 获取format格式规定的数量级的形式
        function formatExponential (format, num, magnitudeNeg) {
            num += "";
            if (!/e/ig.test(format)) {
                return num;
            }
            format = format.split(/e/ig)[1];

            while (num.length < format.length) {
                num = "0" + num;
            }

            // 如果magnitudeNeg是一个"-"，而且num正好全是0，那么就别显示负号了
            var isAllZero = true;
            for (var i = 0, len = num.length; i < len; i++) {
                if (!isAllZero) {
                    continue;
                }
                isAllZero = num.charAt(i) === "0";
            }
            magnitudeNeg = isAllZero ? "" : magnitudeNeg;

            return magnitudeNeg + num;
        }

        // 获取format规定的科学计数法精确到的位数
        function getPrecision (format) {
            if (!/e/ig.test(format)) {
                return 0;
            }
            var arr = format.split(/e/ig)[0].split(".");

            return arr.length > 1 ? arr[1].length : 0;
        }

        // 获取数值科学计数法表示之后整数的位数
        // 这边我们还需要考虑#和0的问题
        function getInteger (magnitude, format) {
            if (!/e/ig.test(format)) {
                return 0;
            }
            // return format.split(/e/ig)[0].split(".")[0].length;

            var formatLeft = format.split(/e/ig)[0].split(".")[0], i, f, len = formatLeft.length;
            var valueLeftLen = 0;

            for (i = 0; i < len; i++) {
                f = formatLeft.charAt(i);
                // "#"所在的位置到末尾长度小于等于值的整数部分长度，那么这个#才可以占位
                if (f == 0 || (f == "#" && (len - i <= magnitude + 1))) {
                    valueLeftLen++;
                }
            }

            return valueLeftLen;
        }

        // 判断num通过round函数之后是否有进位
        function isValueCarried (num) {
            var roundNum = Math.round(num);
            num = (num + "").split(".")[0];
            roundNum = (roundNum + "").split(".")[0];
            return num.length !== roundNum.length;
        }
    }

    //'#.##'之类的格式处理 1.324e-18 这种的科学数字
    function _dealNumberPrecision (text, fright) {
        if (/[eE]/.test(text)) {
            var precision = 0, i = 0, ch;

            if (/[%‰]$/.test(fright)) {
                precision = /[%]$/.test(fright) ? 2 : 3;
            }

            for (var len = fright.length; i < len; i++) {
                if ((ch = fright.charAt(i)) == "0" || ch == "#") {
                    precision++;
                }
            }
            return Number(text).toFixed(precision);
        }

        return text;
    }

    /**
     * 数字格式
     */
    function _numberFormat (text, format) {
        var text = text + "";

        //在调用数字格式的时候如果text里没有任何数字则不处理
        if (!(/[0-9]/.test(text)) || !format) {
            return text;
        }

        // 数字格式，区分正负数
        var numMod = format.indexOf(";");
        if (numMod > -1) {
            if (text >= 0) {
                return _numberFormat(text + "", format.substring(0, numMod));
            }
            return _numberFormat((-text) + "", format.substr(numMod + 1));

        } else {
            // 兼容格式处理负数的情况(copy:fr-jquery.format.js)
            if (+text < 0 && format.charAt(0) !== "-") {
                return _numberFormat((-text) + "", "-" + format);
            }
        }

        var fp = format.split("."), fleft = fp[0] || "", fright = fp[1] || "";
        text = _dealNumberPrecision(text, fright);
        var tp = text.split("."), tleft = tp[0] || "", tright = tp[1] || "";

        // 百分比,千分比的小数点移位处理
        if (/[%‰]$/.test(format)) {
            var paddingZero = /[%]$/.test(format) ? "00" : "000";
            tright += paddingZero;
            tleft += tright.substr(0, paddingZero.length);
            tleft = tleft.replace(/^0+/gi, "");
            tright = tright.substr(paddingZero.length).replace(/0+$/gi, "");
        }
        var right = _dealWithRight(tright, fright);
        if (right.leftPlus) {
            // 小数点后有进位
            tleft = parseInt(tleft) + 1 + "";

            tleft = isNaN(tleft) ? "1" : tleft;
        }
        right = right.num;
        var left = _dealWithLeft(tleft, fleft);
        if (!(/[0-9]/.test(left))) {
            left = left + "0";
        }
        if (!(/[0-9]/.test(right))) {
            return left + right;
        } else {
            return left + "." + right;
        }
    }

    /**
     * 处理小数点右边小数部分
     * @param tright 右边内容
     * @param fright 右边格式
     * @returns {JSON} 返回处理结果和整数部分是否需要进位
     * @private
     */
    function _dealWithRight (tright, fright) {
        var right = "", j = 0, i = 0;
        for (var len = fright.length; i < len; i++) {
            var ch = fright.charAt(i);
            var c = tright.charAt(j);
            switch (ch) {
                case "0":
                    if (isEmpty(c)) {
                        c = "0";
                    }
                    right += c;
                    j++;
                    break;
                case "#":
                    right += c;
                    j++;
                    break;
                default :
                    right += ch;
                    break;
            }
        }
        var rll = tright.substr(j);
        var result = {};
        if (!isEmpty(rll) && rll.charAt(0) > 4) {
            // 有多余字符，需要四舍五入
            result.leftPlus = true;
            var numReg = right.match(/^[0-9]+/);
            if (numReg) {
                var num = numReg[0];
                var orilen = num.length;
                var newnum = parseInt(num) + 1 + "";
                // 进位到整数部分
                if (newnum.length > orilen) {
                    newnum = newnum.substr(1);
                } else {
                    newnum = BI.leftPad(newnum, orilen, "0");
                    result.leftPlus = false;
                }
                right = right.replace(/^[0-9]+/, newnum);
            }
        }
        result.num = right;
        return result;
    }

    /**
     * 处理小数点左边整数部分
     * @param tleft 左边内容
     * @param fleft 左边格式
     * @returns {string} 返回处理结果
     * @private
     */
    function _dealWithLeft (tleft, fleft) {
        var left = "";
        var j = tleft.length - 1;
        var combo = -1, last = -1;
        var i = fleft.length - 1;
        for (; i >= 0; i--) {
            var ch = fleft.charAt(i);
            var c = tleft.charAt(j);
            switch (ch) {
                case "0":
                    if (isEmpty(c)) {
                        c = "0";
                    }
                    last = -1;
                    left = c + left;
                    j--;
                    break;
                case "#":
                    last = i;
                    left = c + left;
                    j--;
                    break;
                case ",":
                    if (!isEmpty(c)) {
                        // 计算一个,分隔区间的长度
                        var com = fleft.match(/,[#0]+/);
                        if (com) {
                            combo = com[0].length - 1;
                        }
                        left = "," + left;
                    }
                    break;
                default :
                    left = ch + left;
                    break;
            }
        }
        if (last > -1) {
            // 处理剩余字符
            var tll = tleft.substr(0, j + 1);
            left = left.substr(0, last) + tll + left.substr(last);
        }
        if (combo > 0) {
            // 处理,分隔区间
            var res = left.match(/[0-9]+,/);
            if (res) {
                res = res[0];
                var newstr = "", n = res.length - 1 - combo;
                for (; n >= 0; n = n - combo) {
                    newstr = res.substr(n, combo) + "," + newstr;
                }
                var lres = res.substr(0, n + combo);
                if (!isEmpty(lres)) {
                    newstr = lres + "," + newstr;
                }
            }
            left = left.replace(/[0-9]+,/, newstr);
        }
        return left;
    }


    BI.cjkEncode = function (text) {
        // alex:如果非字符串,返回其本身(cjkEncode(234) 返回 ""是不对的)
        if (typeof text !== "string") {
            return text;
        }

        var newText = "";
        for (var i = 0; i < text.length; i++) {
            var code = text.charCodeAt(i);
            if (code >= 128 || code === 91 || code === 93) {// 91 is "[", 93 is "]".
                newText += "[" + code.toString(16) + "]";
            } else {
                newText += text.charAt(i);
            }
        }

        return newText;
    };

    /**
     * 将cjkEncode处理过的字符串转化为原始字符串
     *
     * @static
     * @param text 需要做解码的字符串
     * @return {String} 解码后的字符串
     */
    BI.cjkDecode = function (text) {
        if (text == null) {
            return "";
        }
        // 查找没有 "[", 直接返回.  kunsnat:数字的时候, 不支持indexOf方法, 也是直接返回.
        if (!isNaN(text) || text.indexOf("[") == -1) {
            return text;
        }

        var newText = "";
        for (var i = 0; i < text.length; i++) {
            var ch = text.charAt(i);
            if (ch == "[") {
                var rightIdx = text.indexOf("]", i + 1);
                if (rightIdx > i + 1) {
                    var subText = text.substring(i + 1, rightIdx);
                    // james：主要是考虑[CDATA[]]这样的值的出现
                    if (subText.length > 0) {
                        ch = String.fromCharCode(eval("0x" + subText));
                    }

                    i = rightIdx;
                }
            }

            newText += ch;
        }

        return newText;
    };

    // replace the html special tags
    var SPECIAL_TAGS = {
        "&": "&amp;",
        "\"": "&quot;",
        "<": "&lt;",
        ">": "&gt;",
        " ": "&nbsp;"
    };
    BI.htmlEncode = function (text) {
        return BI.isNull(text) ? "" : BI.replaceAll(text + "", "&|\"|<|>|\\s", function (v) {
            return SPECIAL_TAGS[v] ? SPECIAL_TAGS[v] : "&nbsp;";
        });
    };
    // html decode
    BI.htmlDecode = function (text) {
        return BI.isNull(text) ? "" : BI.replaceAll(text + "", "&amp;|&quot;|&lt;|&gt;|&nbsp;", function (v) {
            switch (v) {
                case "&amp;":
                    return "&";
                case "&quot;":
                    return "\"";
                case "&lt;":
                    return "<";
                case "&gt;":
                    return ">";
                case "&nbsp;":
                default:
                    return " ";
            }
        });
    };

    BI.cjkEncodeDO = function (o) {
        if (BI.isPlainObject(o)) {
            var result = {};
            _.each(o, function (v, k) {
                if (!(typeof v === "string")) {
                    v = BI.jsonEncode(v);
                }
                // wei:bug 43338，如果key是中文，cjkencode后o的长度就加了1，ie9以下版本死循环，所以新建对象result。
                k = BI.cjkEncode(k);
                result[k] = BI.cjkEncode(v);
            });
            return result;
        }
        return o;
    };

    BI.jsonEncode = function (o) {
        // james:这个Encode是抄的EXT的
        var useHasOwn = !!{}.hasOwnProperty;

        // crashes Safari in some instances
        // var validRE = /^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/;

        var m = {
            "\b": "\\b",
            "\t": "\\t",
            "\n": "\\n",
            "\f": "\\f",
            "\r": "\\r",
            "\"": "\\\"",
            "\\": "\\\\"
        };

        var encodeString = function (s) {
            if (/["\\\x00-\x1f]/.test(s)) {
                return "\"" + s.replace(/([\x00-\x1f\\"])/g, function (a, b) {
                    var c = m[b];
                    if (c) {
                        return c;
                    }
                    c = b.charCodeAt();
                    return "\\u00" +
                        Math.floor(c / 16).toString(16) +
                        (c % 16).toString(16);
                }) + "\"";
            }
            return "\"" + s + "\"";
        };

        var encodeArray = function (o) {
            var a = ["["], b, i, l = o.length, v;
            for (i = 0; i < l; i += 1) {
                v = o[i];
                switch (typeof v) {
                    case "undefined":
                    case "function":
                    case "unknown":
                        break;
                    default:
                        if (b) {
                            a.push(",");
                        }
                        a.push(v === null ? "null" : BI.jsonEncode(v));
                        b = true;
                }
            }
            a.push("]");
            return a.join("");
        };

        if (typeof o === "undefined" || o === null) {
            return "null";
        } else if (BI.isArray(o)) {
            return encodeArray(o);
        } else if (o instanceof Date) {
            /*
             * alex:原来只是把年月日时分秒简单地拼成一个String,无法decode
             * 现在这么处理就可以decode了,但是JS.jsonDecode和Java.JSONObject也要跟着改一下
             */
            return BI.jsonEncode({
                __time__: o.getTime()
            });
        } else if (typeof o === "string") {
            return encodeString(o);
        } else if (typeof o === "number") {
            return isFinite(o) ? String(o) : "null";
        } else if (typeof o === "boolean") {
            return String(o);
        } else if (BI.isFunction(o)) {
            return String(o);
        }
        var a = ["{"], b, i, v;
        for (i in o) {
            if (!useHasOwn || o.hasOwnProperty(i)) {
                v = o[i];
                switch (typeof v) {
                    case "undefined":
                    case "unknown":
                        break;
                    default:
                        if (b) {
                            a.push(",");
                        }
                        a.push(BI.jsonEncode(i), ":",
                            v === null ? "null" : BI.jsonEncode(v));
                        b = true;
                }
            }
        }
        a.push("}");
        return a.join("");

    };

    BI.jsonDecode = function (text) {

        try {
            // 注意0啊
            // var jo = $.parseJSON(text) || {};
            var jo = BI.$ ? BI.$.parseJSON(text) : _global.JSON.parse(text);
            if (jo == null) {
                jo = {};
            }
        } catch (e) {
            /*
             * richie:浏览器只支持标准的JSON字符串转换，而jQuery会默认调用浏览器的window.JSON.parse()函数进行解析
             * 比如：var str = "{'a':'b'}",这种形式的字符串转换为JSON就会抛异常
             */
            try {
                jo = new Function("return " + text)() || {};
            } catch (e) {
                // do nothing
            }
            if (jo == null) {
                jo = [];
            }
        }
        if (!_hasDateInJson(text)) {
            return jo;
        }

        function _hasDateInJson (json) {
            if (!json || typeof json !== "string") {
                return false;
            }
            return json.indexOf("__time__") != -1;
        }

        return (function (o) {
            if (typeof o === "string") {
                return o;
            }
            if (o && o.__time__ != null) {
                return new Date(o.__time__);
            }
            for (var a in o) {
                if (o[a] == o || typeof o[a] === "object" || _.isFunction(o[a])) {
                    break;
                }
                o[a] = arguments.callee(o[a]);
            }

            return o;
        })(jo);
    };

    /**
     * 获取编码后的url
     * @param urlTemplate url模板
     * @param param 参数
     * @returns {*|String}
     * @example
     * BI.getEncodeURL("design/{tableName}/{fieldName}",{tableName: "A", fieldName: "a"}) //  design/A/a
     */
    BI.getEncodeURL = function (urlTemplate, param) {
        return urlTemplate.replaceAll("\\{(.*?)\\}", function (ori, str) {
            return BI.encodeURIComponent(BI.isObject(param) ? param[str] : param);
        });
    };

    BI.encodeURIComponent = function (url) {
        BI.specialCharsMap = BI.specialCharsMap || {};
        url = url || "";
        url = BI.replaceAll(url + "", BI.keys(BI.specialCharsMap || []).join("|"), function (str) {
            switch (str) {
                case "\\":
                    return BI.specialCharsMap["\\\\"] || str;
                default:
                    return BI.specialCharsMap[str] || str;
            }
        });
        return _global.encodeURIComponent(url);
    };

    BI.decodeURIComponent = function (url) {
        var reserveSpecialCharsMap = {};
        BI.each(BI.specialCharsMap, function (initialChar, encodeChar) {
            reserveSpecialCharsMap[encodeChar] = initialChar === "\\\\" ? "\\" : initialChar;
        });
        url = url || "";
        url = BI.replaceAll(url + "", BI.keys(reserveSpecialCharsMap || []).join("|"), function (str) {
            return reserveSpecialCharsMap[str] || str;
        });
        return _global.decodeURIComponent(url);
    };

    BI.contentFormat = function (cv, fmt) {
        if (isEmpty(cv)) {
            // 原值为空，返回空字符
            return "";
        }
        var text = cv.toString();
        if (isEmpty(fmt)) {
            // 格式为空，返回原字符
            return text;
        }
        if (fmt.match(/^T/)) {
            // T - 文本格式
            return text;
        } else if (fmt.match(/^D/)) {
            // D - 日期(时间)格式
            if (!(cv instanceof Date)) {
                if (typeof cv === "number") {
                    // 毫秒数类型
                    cv = new Date(cv);
                } else {
                    //字符串类型转化为date类型
                    cv = new Date(Date.parse(("" + cv).replace(/-|\./g, "/")));
                }
            }
            if (!isInvalidDate(cv) && !BI.isNull(cv)) {
                var needTrim = fmt.match(/^DT/);
                text = BI.date2Str(cv, fmt.substring(needTrim ? 2 : 1));
            }
        } else if (fmt.match(/E/)) {
            // 科学计数格式
            text = _eFormat(text, fmt);
        } else {
            // 数字格式
            text = _numberFormat(text, fmt);
        }
        // ¤ - 货币格式
        text = text.replace(/¤/g, "￥");
        return text;
    };

    /**
     * 将Java提供的日期格式字符串装换为JS识别的日期格式字符串
     * @class FR.parseFmt
     * @param fmt 日期格式
     * @returns {String}
     */
    BI.parseFmt = function (fmt) {
        if (!fmt) {
            return "";
        }
        //日期
        fmt = String(fmt)
        //年
            .replace(/y{4,}/g, "%Y")//yyyy的时候替换为Y
            .replace(/y{2}/g, "%y")//yy的时候替换为y
            //月
            .replace(/M{4,}/g, "%b")//MMMM的时候替换为b，八
            .replace(/M{3}/g, "%B")//MMM的时候替换为M，八月
            .replace(/M{2}/g, "%X")//MM的时候替换为X，08
            .replace(/M{1}/g, "%x")//M的时候替换为x，8
            .replace(/a{1}/g, "%p");
        //天
        if (new RegExp("d{2,}", "g").test(fmt)) {
            fmt = fmt.replace(/d{2,}/g, "%d");//dd的时候替换为d
        } else {
            fmt = fmt.replace(/d{1}/g, "%e");//d的时候替换为j
        }
        //时
        if (new RegExp("h{2,}", "g").test(fmt)) {//12小时制
            fmt = fmt.replace(/h{2,}/g, "%I");
        } else {
            fmt = fmt.replace(/h{1}/g, "%I");
        }
        if (new RegExp("H{2,}", "g").test(fmt)) {//24小时制
            fmt = fmt.replace(/H{2,}/g, "%H");
        } else {
            fmt = fmt.replace(/H{1}/g, "%H");
        }
        fmt = fmt.replace(/m{2,}/g, "%M")//分
        //秒
            .replace(/s{2,}/g, "%S");

        return fmt;
    };

    /**
     * 把字符串按照对应的格式转化成日期对象
     *
     *      @example
     *      var result = BI.str2Date('2013-12-12', 'yyyy-MM-dd');//Thu Dec 12 2013 00:00:00 GMT+0800
     *
     * @class BI.str2Date
     * @param str 字符串
     * @param format 日期格式
     * @returns {*}
     */
    BI.str2Date = function (str, format) {
        if (typeof str != "string" || typeof format != "string") {
            return null;
        }
        var fmt = BI.parseFmt(format);
        return BI.parseDateTime(str, fmt);
    };

    /**
     * 把日期对象按照指定格式转化成字符串
     *
     *      @example
     *      var date = new Date('Thu Dec 12 2013 00:00:00 GMT+0800');
     *      var result = BI.date2Str(date, 'yyyy-MM-dd');//2013-12-12
     *
     * @class BI.date2Str
     * @param date 日期
     * @param format 日期格式
     * @returns {String}
     */
    BI.date2Str = function (date, format) {
        if (!date) {
            return "";
        }
        // O(len(format))
        var len = format.length, result = "";
        if (len > 0) {
            var flagch = format.charAt(0), start = 0, str = flagch;
            for (var i = 1; i < len; i++) {
                var ch = format.charAt(i);
                if (flagch !== ch) {
                    result += compileJFmt({
                        char: flagch,
                        str: str,
                        len: i - start
                    }, date);
                    flagch = ch;
                    start = i;
                    str = flagch;
                } else {
                    str += ch;
                }
            }
            result += compileJFmt({
                char: flagch,
                str: str,
                len: len - start
            }, date);
        }
        return result;

        function compileJFmt (jfmt, date) {
            var str = jfmt.str, len = jfmt.len, ch = jfmt["char"];
            switch (ch) {
                case "E": // 星期
                    str = BI.Date._DN[date.getDay()];
                    break;
                case "y": // 年
                    if (len <= 3) {
                        str = (date.getFullYear() + "").slice(2, 4);
                    } else {
                        str = date.getFullYear();
                    }
                    break;
                case "M": // 月
                    if (len > 2) {
                        str = BI.Date._MN[date.getMonth()];
                    } else if (len < 2) {
                        str = date.getMonth() + 1;
                    } else {
                        str = BI.leftPad(date.getMonth() + 1 + "", 2, "0");
                    }
                    break;
                case "d": // 日
                    if (len > 1) {
                        str = BI.leftPad(date.getDate() + "", 2, "0");
                    } else {
                        str = date.getDate();
                    }
                    break;
                case "h": // 时(12)
                    var hour = date.getHours() % 12;
                    if (hour === 0) {
                        hour = 12;
                    }
                    if (len > 1) {
                        str = BI.leftPad(hour + "", 2, "0");
                    } else {
                        str = hour;
                    }
                    break;
                case "H": // 时(24)
                    if (len > 1) {
                        str = BI.leftPad(date.getHours() + "", 2, "0");
                    } else {
                        str = date.getHours();
                    }
                    break;
                case "m":
                    if (len > 1) {
                        str = BI.leftPad(date.getMinutes() + "", 2, "0");
                    } else {
                        str = date.getMinutes();
                    }
                    break;
                case "s":
                    if (len > 1) {
                        str = BI.leftPad(date.getSeconds() + "", 2, "0");
                    } else {
                        str = date.getSeconds();
                    }
                    break;
                case "a":
                    str = date.getHours() < 12 ? "am" : "pm";
                    break;
                case "z":
                    str = BI.getTimezone(date);
                    break;
                default:
                    str = jfmt.str;
                    break;
            }
            return str;
        }
    };

    BI.object2Number = function (value) {
        if (value == null) {
            return 0;
        }
        if (typeof value === "number") {
            return value;
        }
        var str = value + "";
        if (str.indexOf(".") === -1) {
            return parseInt(str);
        }
        return parseFloat(str);
    };

    BI.object2Date = function (obj) {
        if (obj == null) {
            return new Date();
        }
        if (obj instanceof Date) {
            return obj;
        } else if (typeof obj === "number") {
            return new Date(obj);
        }
        var str = obj + "";
        str = str.replace(/-/g, "/");
        var dt = new Date(str);
        if (!isInvalidDate(dt)) {
            return dt;
        }

        return new Date();

    };

    BI.object2Time = function (obj) {
        if (obj == null) {
            return new Date();
        }
        if (obj instanceof Date) {
            return obj;
        }
        var str = obj + "";
        str = str.replace(/-/g, "/");
        var dt = new Date(str);
        if (!isInvalidDate(dt)) {
            return dt;
        }
        if (str.indexOf("/") === -1 && str.indexOf(":") !== -1) {
            dt = new Date("1970/01/01 " + str);
            if (!isInvalidDate(dt)) {
                return dt;
            }
        }
        dt = BI.parseDateTime(str, "HH:mm:ss");
        if (!isInvalidDate(dt)) {
            return dt;
        }
        return new Date();

    };
})();
/**
 * guy
 *
 * @class BI.HighlightBehavior
 * @extends BI.Behavior
 */
BI.HighlightBehavior = BI.inherit(BI.Behavior, {
    _defaultConfig: function () {
        return BI.extend(BI.HighlightBehavior.superclass._defaultConfig.apply(this, arguments), {});
    },

    _init: function () {
        BI.HighlightBehavior.superclass._init.apply(this, arguments);

    },

    doBehavior: function (items) {
        var args = Array.prototype.slice.call(arguments, 1),
            o = this.options;
        BI.each(items, function (i, item) {
            if (item instanceof BI.Single) {
                var rule = o.rule(item.getValue(), item);

                function doBe (run) {
                    if (run === true) {
                        item.doHighLight && item.doHighLight.apply(item, args);
                    } else {
                        item.unHighLight && item.unHighLight.apply(item, args);
                    }
                }

                if (BI.isFunction(rule)) {
                    rule(doBe);
                } else {
                    doBe(rule);
                }
            } else {
                item.doBehavior && item.doBehavior.apply(item, args);
            }
        });
    }
});/**
 * guy
 * 标红行为
 * @class BI.RedMarkBehavior
 * @extends BI.Behavior
 */
BI.RedMarkBehavior = BI.inherit(BI.Behavior, {
    _defaultConfig: function () {
        return BI.extend(BI.RedMarkBehavior.superclass._defaultConfig.apply(this, arguments), {

        });
    },

    _init: function () {
        BI.RedMarkBehavior.superclass._init.apply(this, arguments);

    },

    doBehavior: function (items) {
        var args  = Array.prototype.slice.call(arguments, 1),
            o     = this.options;
        BI.each(items, function (i, item) {
            if(item instanceof BI.Single) {
                if (o.rule(item.getValue(), item)) {
                    item.doRedMark && item.doRedMark.apply(item, args);
                } else {
                    item.doRedMark && item.unRedMark.apply(item, args);
                }
            } else {
                item.doBehavior && item.doBehavior.apply(item, args);
            }
        });
    }
});/**
 * guy
 * 控制器
 * Controller层超类
 * @class BI.Controller
 * @extends BI.OB
 * @abstract
 */
BI.Controller = BI.inherit(BI.OB, {
    _defaultConfig: function () {
        return BI.extend(BI.Controller.superclass._defaultConfig.apply(this, arguments), {

        });
    },
    _init: function () {
        BI.Controller.superclass._init.apply(this, arguments);
    },

    destroy: function () {

    }
});
BI.Controller.EVENT_CHANGE = "__EVENT_CHANGE__";/**
 * 广播
 *
 * Created by GUY on 2015/12/23.
 * @class
 */
BI.BroadcastController = BI.inherit(BI.Controller, {
    _defaultConfig: function () {
        return BI.extend(BI.BroadcastController.superclass._defaultConfig.apply(this, arguments), {});
    },

    _init: function () {
        BI.BroadcastController.superclass._init.apply(this, arguments);
        this._broadcasts = {};
    },

    on: function (name, fn) {
        var self = this;
        if (!this._broadcasts[name]) {
            this._broadcasts[name] = [];
        }
        this._broadcasts[name].push(fn);
        return function () {
            self.remove(name, fn);
        };
    },

    send: function (name) {
        var args = [].slice.call(arguments, 1);
        BI.each(this._broadcasts[name], function (i, fn) {
            fn.apply(null, args);
        });
    },

    remove: function (name, fn) {
        var self = this;
        if (fn) {
            BI.remove(this._broadcasts[name], function (idx) {
                return self._broadcasts[name].indexOf(fn) === idx;
            });
            this._broadcasts[name].remove(fn);
            if (this._broadcasts[name].length === 0) {
                delete this._broadcasts[name];
            }
        } else {
            delete this._broadcasts[name];
        }
        return this;
    }
});/**
 * 气泡图控制器
 * 控制气泡图的显示方向
 *
 * Created by GUY on 2015/8/21.
 * @class
 */
BI.BubblesController = BI.inherit(BI.Controller, {
    _defaultConfig: function () {
        return BI.extend(BI.BubblesController.superclass._defaultConfig.apply(this, arguments), {});
    },

    _const: {
        bubbleHeight: 18
    },

    _init: function () {
        BI.BubblesController.superclass._init.apply(this, arguments);
        var self = this;
        this.bubblesManager = {};
        this.storeBubbles = {};
        BI.Resizers.add("bubbleController" + BI.uniqueId(), function () {
            BI.each(self.bubblesManager, function (name) {
                self.remove(name);
            });
            self.bubblesManager = {};
            self.storeBubbles = {};
        });
    },

    _createBubble: function (direct, text, level, height) {
        return BI.createWidget({
            type: "bi.bubble",
            text: text,
            level: level,
            height: height || 18,
            direction: direct
        });
    },

    _getOffsetLeft: function (name, context, offsetStyle) {
        var left = 0;
        if ("center" === offsetStyle) {
            left = context.element.offset().left + (context.element.bounds().width - this.get(name).element.bounds().width) / 2;
            if (left < 0) {
                left = 0;
            }
            return left;
        }
        if ("right" === offsetStyle) {
            left = context.element.offset().left + context.element.bounds().width - this.get(name).element.bounds().width;
            if (left < 0) {
                left = 0;
            }
            return left;
        }
        return context.element.offset().left;
    },

    _getOffsetTop: function (name, context, offsetStyle) {
        var top = 0;
        if ("center" === offsetStyle) {
            top = context.element.offset().top + (context.element.bounds().height - this.get(name).element.bounds().height) / 2;
            if (top < 0) {
                top = 0;
            }
            return top;
        } else if ("right" === offsetStyle) {
            top = context.element.offset().top + context.element.bounds().height - this.get(name).element.bounds().height;
            if (top < 0) {
                top = 0;
            }
            return top;
        }
        return context.element.offset().top;
    },

    _getLeftPosition: function (name, context, offsetStyle) {
        var position = BI.DOM.getLeftPosition(context, this.get(name));
        position.top = this._getOffsetTop(name, context, offsetStyle);
        return position;
    },

    _getBottomPosition: function (name, context, offsetStyle) {
        var position = BI.DOM.getBottomPosition(context, this.get(name));
        position.left = this._getOffsetLeft(name, context, offsetStyle);
        return position;
    },

    _getTopPosition: function (name, context, offsetStyle) {
        var position = BI.DOM.getTopPosition(context, this.get(name));
        position.left = this._getOffsetLeft(name, context, offsetStyle);
        return position;
    },

    _getRightPosition: function (name, context, offsetStyle) {
        var position = BI.DOM.getRightPosition(context, this.get(name));
        position.top = this._getOffsetTop(name, context, offsetStyle);
        return position;
    },

    /**
     *
     * @param name
     * @param text
     * @param context
     * @param offsetStyle center, left, right三种类型， 默认left
     * @returns {BI.BubblesController}
     */
    show: function (name, text, context, opt) {
        opt || (opt = {});
        var container = opt.container || context;
        var offsetStyle = opt.offsetStyle || {};
        var level = opt.level || "error";
        var adjustYOffset = opt.adjustYOffset || 0;
        var adjustXOffset = opt.adjustXOffset || 0;
        if (!this.storeBubbles[name]) {
            this.storeBubbles[name] = {};
        }
        if (!this.storeBubbles[name]["top"]) {
            this.storeBubbles[name]["top"] = this._createBubble("top", text, level);
        }
        BI.createWidget({
            type: "bi.absolute",
            element: container,
            items: [{
                el: this.storeBubbles[name]["top"]
            }]
        });
        this.set(name, this.storeBubbles[name]["top"]);
        var position = this._getTopPosition(name, context, offsetStyle);
        this.get(name).element.css({left: position.left + adjustXOffset, top: position.top - adjustYOffset});
        this.get(name).invisible();
        if (!BI.DOM.isTopSpaceEnough(context, this.get(name), adjustYOffset)) {
            if (!this.storeBubbles[name]["left"]) {
                this.storeBubbles[name]["left"] = this._createBubble("left", text, level, 30);
            }
            BI.createWidget({
                type: "bi.absolute",
                element: container,
                items: [{
                    el: this.storeBubbles[name]["left"]
                }]
            });
            this.set(name, this.storeBubbles[name]["left"]);
            var position = this._getLeftPosition(name, context, offsetStyle);
            this.get(name).element.css({left: position.left - adjustXOffset, top: position.top - adjustYOffset});
            this.get(name).invisible();
            if (!BI.DOM.isLeftSpaceEnough(context, this.get(name), adjustXOffset)) {
                if (!this.storeBubbles[name]["right"]) {
                    this.storeBubbles[name]["right"] = this._createBubble("right", text, level, 30);
                }
                BI.createWidget({
                    type: "bi.absolute",
                    element: container,
                    items: [{
                        el: this.storeBubbles[name]["right"]
                    }]
                });
                this.set(name, this.storeBubbles[name]["right"]);
                var position = this._getRightPosition(name, context, offsetStyle);
                this.get(name).element.css({left: position.left + adjustXOffset, top: position.top - adjustYOffset});
                this.get(name).invisible();
                if (!BI.DOM.isRightSpaceEnough(context, this.get(name), adjustXOffset)) {
                    if (!this.storeBubbles[name]["bottom"]) {
                        this.storeBubbles[name]["bottom"] = this._createBubble("bottom", text, level);
                    }
                    BI.createWidget({
                        type: "bi.absolute",
                        element: container,
                        items: [{
                            el: this.storeBubbles[name]["bottom"]
                        }]
                    });
                    this.set(name, this.storeBubbles[name]["bottom"]);
                    var position = this._getBottomPosition(name, context, offsetStyle);
                    this.get(name).element.css({left: position.left + adjustXOffset, top: position.top + adjustYOffset});
                    this.get(name).invisible();
                }
            }
        }
        this.get(name).setText(text);
        this.get(name).visible();
        return this;
    },

    hide: function (name) {
        if (!this.has(name)) {
            return this;
        }
        this.get(name).invisible();
        return this;
    },

    add: function (name, bubble) {
        if (this.has(name)) {
            return this;
        }
        this.set(name, bubble);
        return this;
    },

    get: function (name) {
        return this.bubblesManager[name];
    },

    set: function (name, bubble) {
        this.bubblesManager[name] = bubble;
    },

    has: function (name) {
        return this.bubblesManager[name] != null;
    },

    remove: function (name) {
        if (!this.has(name)) {
            return this;
        }
        BI.each(this.storeBubbles[name], function (dir, bubble) {
            bubble.destroy();
        });
        delete this.storeBubbles[name];
        delete this.bubblesManager[name];
        return this;
    }
});/**
 * 弹出层面板控制器, z-index在10w层级
 *
 * Created by GUY on 2015/6/24.
 * @class
 */
BI.LayerController = BI.inherit(BI.Controller, {
    _defaultConfig: function () {
        return BI.extend(BI.LayerController.superclass._defaultConfig.apply(this, arguments), {
            render: "body"
        });
    },

    _init: function () {
        BI.LayerController.superclass._init.apply(this, arguments);
        this.layerManager = {};
        this.layouts = {};
        this.zindex = BI.zIndex_layer;
        BI.Resizers.add("layerController" + BI.uniqueId(), BI.bind(this._resize, this));
    },

    _resize: function () {
        BI.each(this.layouts, function (i, layer) {
            if (layer.element.is(":visible")) {
                layer.element.trigger("__resize__");
            }
        });
    },

    make: function (name, container, op, context) {
        if (BI.isWidget(container)) {
            op = op || {};
            op.container = container;
        } else {
            context = op;
            op = container;
        }
        return this.create(name, null, op, context);
    },

    create: function (name, from, op, context) {
        if (this.has(name)) {
            return this.get(name);
        }
        op || (op = {});
        var offset = op.offset || {};
        var w = from;
        if (BI.isWidget(from)) {
            w = from.element;
        }
        if (BI.isNotEmptyString(w)) {
            w = BI.Widget._renderEngine.createElement(w);
        }
        if (this.has(name)) {
            return this.get(name);
        }
        var widget = BI.createWidget((op.render || {}), BI.extend({
            type: "bi.layout"
        }, op), context);
        var layout = BI.createWidget({
            type: "bi.absolute",
            invisible: true,
            items: [{
                el: widget,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }]
        }, context);
        BI.createWidget({
            type: "bi.absolute",
            element: op.container || this.options.render,
            items: [{
                el: layout,
                left: offset.left || 0,
                right: offset.right || 0,
                top: offset.top || 0,
                bottom: offset.bottom || 0
            }]
        });
        if (w) {
            layout.element.addClass("bi-popup-view");
            layout.element.css({
                left: w.offset().left + (offset.left || 0),
                top: w.offset().top + (offset.top || 0),
                width: offset.width || (w.outerWidth() - (offset.left || 0) - (offset.right || 0)) || "",
                height: offset.height || (w.outerHeight() - (offset.top || 0) - (offset.bottom || 0)) || ""
            });
            layout.element.on("__resize__", function () {
                w.is(":visible") &&
                layout.element.css({
                    left: w.offset().left + (offset.left || 0),
                    top: w.offset().top + (offset.top || 0),
                    width: offset.width || (w.outerWidth() - (offset.left || 0) - (offset.right || 0)) || "",
                    height: offset.height || (w.outerHeight() - (offset.top || 0) - (offset.bottom || 0)) || ""
                });
            });
        }
        this.add(name, widget, layout);
        return widget;
    },

    hide: function (name, callback) {
        if (!this.has(name)) {
            return this;
        }
        this._getLayout(name).invisible();
        this._getLayout(name).element.hide(0, callback);
        return this;
    },

    show: function (name, callback) {
        if (!this.has(name)) {
            return this;
        }
        this._getLayout(name).visible();
        this._getLayout(name).element.css("z-index", this.zindex++).show(0, callback).trigger("__resize__");
        return this;
    },

    isVisible: function (name) {
        return this.has(name) && this._getLayout(name).isVisible();
    },

    add: function (name, layer, layout) {
        if (this.has(name)) {
            throw new Error("name is already exist");
        }
        layout.setVisible(false);
        this.layerManager[name] = layer;
        this.layouts[name] = layout;
        layout.element.css("z-index", this.zindex++);
        return this;
    },

    _getLayout: function (name) {
        return this.layouts[name];
    },

    get: function (name) {
        return this.layerManager[name];
    },

    has: function (name) {
        return this.layerManager[name] != null;
    },

    remove: function (name) {
        if (!this.has(name)) {
            return this;
        }
        this.layerManager[name].destroy();
        this.layouts[name].destroy();
        delete this.layerManager[name];
        delete this.layouts[name];
        return this;
    },

    removeAll: function () {
        var self = this;
        BI.each(BI.keys(this.layerManager), function (index, name) {
            self.layerManager[name].destroy();
            self.layouts[name].destroy();
        });
        this.layerManager = {};
        this.layouts = {};
        return this;
    }
});/**
 * 遮罩面板, z-index在1亿层级
 *
 * Created by GUY on 2015/6/24.
 * @class
 */
BI.MaskersController = BI.inherit(BI.LayerController, {
    _defaultConfig: function () {
        return BI.extend(BI.MaskersController.superclass._defaultConfig.apply(this, arguments), {});
    },

    _init: function () {
        BI.MaskersController.superclass._init.apply(this, arguments);
        this.zindex = BI.zIndex_masker;
    }
});/**
 * guy
 * popover弹出层控制器, z-index在100w层级
 * @class BI.popoverController
 * @extends BI.Controller
 */
BI.PopoverController = BI.inherit(BI.Controller, {
    _defaultConfig: function () {
        return BI.extend(BI.PopoverController.superclass._defaultConfig.apply(this, arguments), {
            modal: true, // 模态窗口
            render: "body"
        });
    },

    _init: function () {
        BI.PopoverController.superclass._init.apply(this, arguments);
        this.modal = this.options.modal;
        this.floatManager = {};
        this.floatLayer = {};
        this.floatContainer = {};
        this.floatOpened = {};
        this.zindex = BI.zIndex_popover;
        this.zindexMap = {};
    },

    _check: function (name) {
        return BI.isNotNull(this.floatManager[name]);
    },

    create: function (name, options, context) {
        if (this._check(name)) {
            return this;
        }
        var popover = BI.createWidget(options || {}, {
            type: "bi.popover"
        }, context);
        this.add(name, popover, options, context);
        return this;
    },

    add: function (name, popover, options, context) {
        var self = this;
        options || (options = {});
        if (this._check(name)) {
            return this;
        }
        this.floatContainer[name] = BI.createWidget({
            type: "bi.absolute",
            cls: "bi-popup-view",
            items: [{
                el: (this.floatLayer[name] = BI.createWidget({
                    type: "bi.absolute",
                    items: [popover]
                }, context)),
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }]
        });
        this.floatManager[name] = popover;
        (function (key) {
            popover.on(BI.Popover.EVENT_CLOSE, function () {
                self.close(key);
            });
        })(name);
        BI.createWidget({
            type: "bi.absolute",
            element: options.container || this.options.render,
            items: [{
                el: this.floatContainer[name],
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }]
        });
        return this;
    },

    open: function (name) {
        if (!this._check(name)) {
            return this;
        }
        if (!this.floatOpened[name]) {
            this.floatOpened[name] = true;
            var container = this.floatContainer[name];
            container.element.css("zIndex", this.zindex++);
            this.modal && container.element.__hasZIndexMask__(this.zindexMap[name]) && container.element.__releaseZIndexMask__(this.zindexMap[name]);
            this.zindexMap[name] = this.zindex;
            this.modal && container.element.__buildZIndexMask__(this.zindex++);
            this.get(name).setZindex(this.zindex++);
            this.floatContainer[name].visible();
            var popover = this.get(name);
            popover.show && popover.show();
            var W = BI.Widget._renderEngine.createElement(this.options.render).width(), H = BI.Widget._renderEngine.createElement(this.options.render).height();
            var w = popover.element.width(), h = popover.element.height();
            var left = (W - w) / 2, top = (H - h) / 2;
            if (left < 0) {
                left = 0;
            }
            if (top < 0) {
                top = 0;
            }
            popover.element.css({
                left: left + "px",
                top: top + "px"
            });
        }
        return this;
    },

    close: function (name) {
        if (!this._check(name)) {
            return this;
        }
        if (this.floatOpened[name]) {
            delete this.floatOpened[name];
            this.floatContainer[name].invisible();
            this.modal && this.floatContainer[name].element.__releaseZIndexMask__(this.zindexMap[name]);
        }
        return this;
    },

    get: function (name) {
        return this.floatManager[name];
    },

    remove: function (name) {
        if (!this._check(name)) {
            return this;
        }
        this.floatContainer[name].destroy();
        this.modal && this.floatContainer[name].element.__releaseZIndexMask__(this.zindexMap[name]);
        delete this.floatManager[name];
        delete this.floatLayer[name];
        delete this.zindexMap[name];
        delete this.floatContainer[name];
        delete this.floatOpened[name];
        return this;
    },

    removeAll: function () {
        var self = this;
        BI.each(this.floatContainer, function (name, container) {
            container.destroy();
            self.modal && self.floatContainer[name].element.__releaseZIndexMask__(self.zindexMap[name]);
        });
        this.floatManager = {};
        this.floatLayer = {};
        this.floatContainer = {};
        this.floatOpened = {};
        this.zindexMap = {};
        return this;
    }
});/**
 * window.resize 控制器
 *
 * Created by GUY on 2015/6/24.
 * @class
 */
BI.ResizeController = BI.inherit(BI.Controller, {
    _defaultConfig: function () {
        return BI.extend(BI.ResizeController.superclass._defaultConfig.apply(this, arguments), {});
    },

    _init: function () {
        BI.ResizeController.superclass._init.apply(this, arguments);
        var self = this;
        this.resizerManger = {};
        var fn = BI.debounce(function (ev) {
            // if (BI.isWindow(ev.target)) {
            self._resize(ev);
            // }
        }, 30);
        BI.Widget._renderEngine.createElement(_global).resize(fn);
    },

    _resize: function (ev) {
        BI.each(this.resizerManger, function (key, resizer) {
            if (resizer instanceof BI.$) {
                if (resizer.is(":visible")) {
                    resizer.trigger("__resize__");
                }
                return;
            }
            if (resizer instanceof BI.Layout) {
                resizer.resize();
                return;
            }
            if (BI.isFunction(resizer)) {
                resizer(ev);
                return;
            }
        });
    },

    add: function (name, resizer) {
        var self = this;
        if (this.has(name)) {
            return this;
        }
        this.resizerManger[name] = resizer;
        return function () {
            self.remove(name);
        };
    },

    get: function (name) {
        return this.resizerManger[name];
    },

    has: function (name) {
        return this.resizerManger[name] != null;
    },

    remove: function (name) {
        if (!this.has(name)) {
            return this;
        }
        delete this.resizerManger[name];
        return this;
    }
});/**
 * tooltip控制器
 * 控制tooltip的显示,  且页面中只有一个tooltip显示
 *
 * Created by GUY on 2015/9/8.
 * @class BI.TooltipsController
 * @extends BI.Controller
 */
BI.TooltipsController = BI.inherit(BI.Controller, {
    _defaultConfig: function () {
        return BI.extend(BI.TooltipsController.superclass._defaultConfig.apply(this, arguments), {});
    },

    _const: {
        height: 18
    },

    _init: function () {
        BI.TooltipsController.superclass._init.apply(this, arguments);
        this.tooltipsManager = {};
        this.showingTips = {};// 存储正在显示的tooltip
    },

    _createTooltip: function (text, level) {
        return BI.createWidget({
            type: "bi.tooltip",
            text: text,
            level: level,
            stopEvent: true
        });
    },

    hide: function (name, callback) {
        if (!this.has(name)) {
            return this;
        }
        delete this.showingTips[name];
        this.get(name).element.hide(0, callback);
        this.get(name).invisible();
        return this;
    },

    create: function (name, text, level, context) {
        if (!this.has(name)) {
            var tooltip = this._createTooltip(text, level);
            this.add(name, tooltip);
            BI.createWidget({
                type: "bi.absolute",
                element: context || "body",
                items: [{
                    el: tooltip
                }]
            });
            tooltip.invisible();
        }
        return this.get(name);
    },

    // opt: {container: '', belowMouse: false}
    show: function (e, name, text, level, context, opt) {
        opt || (opt = {});
        var self = this;
        BI.each(this.showingTips, function (i, tip) {
            self.hide(i);
        });
        this.showingTips = {};
        if (!this.has(name)) {
            this.create(name, text, level, opt.container || "body");
        }
        if (!opt.belowMouse) {
            var offset = context.element.offset();
            var bounds = context.element.bounds();
            if (bounds.height === 0 || bounds.width === 0) {
                return;
            }
            var top = offset.top + bounds.height + 5;
        }
        var tooltip = this.get(name);
        tooltip.setText(text);
        tooltip.element.css({
            left: "0px",
            top: "0px"
        });
        tooltip.visible();
        tooltip.element.height(tooltip.element[0].scrollHeight);
        this.showingTips[name] = true;
        // scale影响要计算在内
        // var scale = context.element.offset().left / context.element.get(0).getBoundingClientRect().left;
        // var x = (e.pageX || e.clientX) * scale + 15, y = (e.pageY || e.clientY) * scale + 15;
        var x = (e.pageX || e.clientX) + 15, y = (e.pageY || e.clientY) + 15;
        if (x + tooltip.element.outerWidth() > BI.Widget._renderEngine.createElement("body").outerWidth()) {
            x -= tooltip.element.outerWidth() + 15;
        }
        var bodyHeight = BI.Widget._renderEngine.createElement("body").outerHeight();
        if (y + tooltip.element.outerHeight() > bodyHeight || top + tooltip.element.outerHeight() > bodyHeight) {
            y -= tooltip.element.outerHeight() + 15;
            !opt.belowMouse && (y = Math.min(y, offset.top - tooltip.element.outerHeight() - 5));
        } else {
            !opt.belowMouse && (y = Math.max(y, top));
        }
        tooltip.element.css({
            left: x < 0 ? 0 : x + "px",
            top: y < 0 ? 0 : y + "px"
        });
        tooltip.element.hover(function () {
            self.remove(name);
            context.element.trigger("mouseleave.title" + context.getName());
        });
        return this;
    },

    add: function (name, bubble) {
        if (this.has(name)) {
            return this;
        }
        this.set(name, bubble);
        return this;
    },

    get: function (name) {
        return this.tooltipsManager[name];
    },

    set: function (name, bubble) {
        this.tooltipsManager[name] = bubble;
    },

    has: function (name) {
        return this.tooltipsManager[name] != null;
    },

    remove: function (name) {
        if (!this.has(name)) {
            return this;
        }
        this.tooltipsManager[name].destroy();
        delete this.tooltipsManager[name];
        return this;
    }
});/**
 * 事件集合
 * @class BI.Events
 */
_.extend(BI, {
    Events: {

        /**
         * @static
         * @property keydown事件
         */
        KEYDOWN: "_KEYDOWN",

        /**
         * @static
         * @property 回撤事件
         */
        BACKSPACE: "_BACKSPACE",

        /**
         * @static
         * @property 空格事件
         */
        SPACE: "_SPACE",

        /**
         * @static
         * @property 回车事件
         */
        ENTER: "_ENTER",

        /**
         * @static
         * @property 确定事件
         */
        CONFIRM: "_CONFIRM",

        /**
         * @static
         * @property 错误事件
         */
        ERROR: "_ERROR",

        /**
         * @static
         * @property 暂停事件
         */
        PAUSE: "_PAUSE",

        /**
         * @static
         * @property destroy事件
         */
        DESTROY: "_DESTROY",

        /**
         * @static
         * @property 挂载事件
         */
        MOUNT: "_MOUNT",

        /**
         * @static
         * @property 取消挂载事件
         */
        UNMOUNT: "_UNMOUNT",

        /**
         * @static
         * @property 清除选择
         */
        CLEAR: "_CLEAR",

        /**
         * @static
         * @property 添加数据
         */
        ADD: "_ADD",

        /**
         * @static
         * @property 正在编辑状态事件
         */
        EDITING: "_EDITING",

        /**
         * @static
         * @property 空状态事件
         */
        EMPTY: "_EMPTY",

        /**
         * @static
         * @property 显示隐藏事件
         */
        VIEW: "_VIEW",

        /**
         * @static
         * @property 窗体改变大小
         */
        RESIZE: "_RESIZE",

        /**
         * @static
         * @property 编辑前事件
         */
        BEFOREEDIT: "_BEFOREEDIT",

        /**
         * @static
         * @property 编辑后事件
         */
        AFTEREDIT: "_AFTEREDIT",

        /**
         * @static
         * @property 开始编辑事件
         */
        STARTEDIT: "_STARTEDIT",

        /**
         * @static
         * @property 停止编辑事件
         */
        STOPEDIT: "_STOPEDIT",

        /**
         * @static
         * @property 值改变事件
         */
        CHANGE: "_CHANGE",

        /**
         * @static
         * @property 下拉弹出菜单事件
         */
        EXPAND: "_EXPAND",

        /**
         * @static
         * @property 关闭下拉菜单事件
         */
        COLLAPSE: "_COLLAPSE",

        /**
         * @static
         * @property 回调事件
         */
        CALLBACK: "_CALLBACK",

        /**
         * @static
         * @property 点击事件
         */
        CLICK: "_CLICK",

        /**
         * @static
         * @property 状态改变事件，一般是用在复选按钮和单选按钮
         */
        STATECHANGE: "_STATECHANGE",

        /**
         * @static
         * @property 状态改变前事件
         */
        BEFORESTATECHANGE: "_BEFORESTATECHANGE",


        /**
         * @static
         * @property 初始化事件
         */
        INIT: "_INIT",

        /**
         * @static
         * @property 初始化后事件
         */
        AFTERINIT: "_AFTERINIT",

        /**
         * @static
         * @property 滚动条滚动事件
         */
        SCROLL: "_SCROLL",


        /**
         * @static
         * @property 开始加载事件
         */
        STARTLOAD: "_STARTLOAD",

        /**
         * @static
         * @property 加载后事件
         */
        AFTERLOAD: "_AFTERLOAD",


        /**
         * @static
         * @property 提交前事件
         */
        BS: "beforesubmit",

        /**
         * @static
         * @property 提交后事件
         */
        AS: "aftersubmit",

        /**
         * @static
         * @property 提交完成事件
         */
        SC: "submitcomplete",

        /**
         * @static
         * @property 提交失败事件
         */
        SF: "submitfailure",

        /**
         * @static
         * @property 提交成功事件
         */
        SS: "submitsuccess",

        /**
         * @static
         * @property 校验提交前事件
         */
        BVW: "beforeverifywrite",

        /**
         * @static
         * @property 校验提交后事件
         */
        AVW: "afterverifywrite",

        /**
         * @static
         * @property 校验后事件
         */
        AV: "afterverify",

        /**
         * @static
         * @property 填报前事件
         */
        BW: "beforewrite",

        /**
         * @static
         * @property 填报后事件
         */
        AW: "afterwrite",

        /**
         * @static
         * @property 填报成功事件
         */
        WS: "writesuccess",

        /**
         * @static
         * @property 填报失败事件
         */
        WF: "writefailure",

        /**
         * @static
         * @property 添加行前事件
         */
        BA: "beforeappend",

        /**
         * @static
         * @property 添加行后事件
         */
        AA: "afterappend",

        /**
         * @static
         * @property 删除行前事件
         */
        BD: "beforedelete",

        /**
         * @static
         * @property 删除行后事件
         */
        AD: "beforedelete",

        /**
         * @static
         * @property 未提交离开事件
         */
        UC: "unloadcheck",


        /**
         * @static
         * @property PDF导出前事件
         */
        BTOPDF: "beforetopdf",

        /**
         * @static
         * @property PDF导出后事件
         */
        ATOPDF: "aftertopdf",

        /**
         * @static
         * @property Excel导出前事件
         */
        BTOEXCEL: "beforetoexcel",

        /**
         * @static
         * @property Excel导出后事件
         */
        ATOEXCEL: "aftertoexcel",

        /**
         * @static
         * @property Word导出前事件
         */
        BTOWORD: "beforetoword",

        /**
         * @static
         * @property Word导出后事件
         */
        ATOWORD: "aftertoword",

        /**
         * @static
         * @property 图片导出前事件
         */
        BTOIMAGE: "beforetoimage",

        /**
         * @static
         * @property 图片导出后事件
         */
        ATOIMAGE: "aftertoimage",

        /**
         * @static
         * @property HTML导出前事件
         */
        BTOHTML: "beforetohtml",

        /**
         * @static
         * @property HTML导出后事件
         */
        ATOHTML: "aftertohtml",

        /**
         * @static
         * @property Excel导入前事件
         */
        BIMEXCEL: "beforeimportexcel",

        /**
         * @static
         * @property Excel导出后事件
         */
        AIMEXCEL: "afterimportexcel",

        /**
         * @static
         * @property PDF打印前事件
         */
        BPDFPRINT: "beforepdfprint",

        /**
         * @static
         * @property PDF打印后事件
         */
        APDFPRINT: "afterpdfprint",

        /**
         * @static
         * @property Flash打印前事件
         */
        BFLASHPRINT: "beforeflashprint",

        /**
         * @static
         * @property Flash打印后事件
         */
        AFLASHPRINT: "afterflashprint",

        /**
         * @static
         * @property Applet打印前事件
         */
        BAPPLETPRINT: "beforeappletprint",

        /**
         * @static
         * @property Applet打印后事件
         */
        AAPPLETPRINT: "afterappletprint",

        /**
         * @static
         * @property 服务器打印前事件
         */
        BSEVERPRINT: "beforeserverprint",

        /**
         * @static
         * @property 服务器打印后事件
         */
        ASERVERPRINT: "afterserverprint",

        /**
         * @static
         * @property 邮件发送前事件
         */
        BEMAIL: "beforeemail",

        /**
         * @static
         * @property 邮件发送后事件
         */
        AEMAIL: "afteremail"
    }
});/**
 * 对数组对象的扩展
 * @class Array
 */
_.extend(BI, {

    pushArray: function (sArray, array) {
        for (var i = 0; i < array.length; i++) {
            sArray.push(array[i]);
        }
    },
    pushDistinct: function (sArray, obj) {
        if (!BI.contains(sArray, obj)) {
            sArray.push(obj);
        }
    },
    pushDistinctArray: function (sArray, array) {
        for (var i = 0, len = array.length; i < len; i++) {
            BI.pushDistinct(sArray, array[i]);
        }
    }
});
BI.prepares.push(function () {
    BI.Date = BI.Date || {};
    // 牵扯到国际化这些常量在页面加载后再生效
    // full day names
    BI.Date._DN = [BI.i18nText("BI-Basic_Sunday"),
        BI.i18nText("BI-Basic_Monday"),
        BI.i18nText("BI-Basic_Tuesday"),
        BI.i18nText("BI-Basic_Wednesday"),
        BI.i18nText("BI-Basic_Thursday"),
        BI.i18nText("BI-Basic_Friday"),
        BI.i18nText("BI-Basic_Saturday"),
        BI.i18nText("BI-Basic_Sunday")];

    // short day names
    BI.Date._SDN = [BI.i18nText("BI-Basic_Simple_Sunday"),
        BI.i18nText("BI-Basic_Simple_Monday"),
        BI.i18nText("BI-Basic_Simple_Tuesday"),
        BI.i18nText("BI-Basic_Simple_Wednesday"),
        BI.i18nText("BI-Basic_Simple_Thursday"),
        BI.i18nText("BI-Basic_Simple_Friday"),
        BI.i18nText("BI-Basic_Simple_Saturday"),
        BI.i18nText("BI-Basic_Simple_Sunday")];

    // Monday first, etc.
    BI.Date._FD = 1;

    // full month namesdat
    BI.Date._MN = [
        BI.i18nText("BI-Basic_January"),
        BI.i18nText("BI-Basic_February"),
        BI.i18nText("BI-Basic_March"),
        BI.i18nText("BI-Basic_April"),
        BI.i18nText("BI-Basic_May"),
        BI.i18nText("BI-Basic_June"),
        BI.i18nText("BI-Basic_July"),
        BI.i18nText("BI-Basic_August"),
        BI.i18nText("BI-Basic_September"),
        BI.i18nText("BI-Basic_October"),
        BI.i18nText("BI-Basic_November"),
        BI.i18nText("BI-Basic_December")];

    // short month names
    BI.Date._SMN = [0,
        1,
        2,
        3,
        4,
        5,
        6,
        7,
        8,
        9,
        10,
        11];

    BI.Date._QN = ["", BI.i18nText("BI-Quarter_1"),
        BI.i18nText("BI-Quarter_2"),
        BI.i18nText("BI-Quarter_3"),
        BI.i18nText("BI-Quarter_4")];

    /** Adds the number of days array to the Date object. */
    BI.Date._MD = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];

    // 实际上无论周几作为一周的第一天，周初周末都是在-6-0间做偏移，用一个数组就可以
    BI.Date._OFFSET = [0, -1, -2, -3, -4, -5, -6];
});/** Constants used for time computations */
BI.Date = BI.Date || {};
BI.Date.SECOND = 1000;
BI.Date.MINUTE = 60 * BI.Date.SECOND;
BI.Date.HOUR = 60 * BI.Date.MINUTE;
BI.Date.DAY = 24 * BI.Date.HOUR;
BI.Date.WEEK = 7 * BI.Date.DAY;

_.extend(BI, {
    /**
     * 获取时区
     * @returns {String}
     */
    getTimezone: function (date) {
        return date.toString().replace(/^.* (?:\((.*)\)|([A-Z]{1,4})(?:[\-+][0-9]{4})?(?: -?\d+)?)$/, "$1$2").replace(/[^A-Z]/g, "");
    },

    /** Returns the number of days in the current month */
    getMonthDays: function (date, month) {
        var year = date.getFullYear();
        if (typeof month === "undefined") {
            month = date.getMonth();
        }
        if (((0 == (year % 4)) && ((0 != (year % 100)) || (0 == (year % 400)))) && month == 1) {
            return 29;
        }
        return BI.Date._MD[month];

    },

    /**
     * 获取每月的最后一天
     * @returns {Date}
     */
    getLastDateOfMonth: function (date) {
        return BI.getDate(date.getFullYear(), date.getMonth(), BI.getMonthDays(date));
    },

    /** Returns the number of day in the year. */
    getDayOfYear: function (date) {
        var now = BI.getDate(date.getFullYear(), date.getMonth(), date.getDate(), 0, 0, 0);
        var then = BI.getDate(date.getFullYear(), 0, 0, 0, 0, 0);
        var time = now - then;
        return Math.floor(time / BI.Date.DAY);
    },

    /** Returns the number of the week in year, as defined in ISO 8601. */
    getWeekNumber: function (date) {
        var d = BI.getDate(date.getFullYear(), date.getMonth(), date.getDate(), 0, 0, 0);
        var week = d.getDay();
        var startOfWeek = BI.StartOfWeek % 7;
        var middleDay = (startOfWeek + 3) % 7;
        middleDay = middleDay || 7;
        // 偏移到周周首之前需要多少天
        var offsetWeekStartCount = week < startOfWeek ? (7 + week - startOfWeek) : (week - startOfWeek);
        var offsetWeekMiddleCount = middleDay < startOfWeek ? (7 + middleDay - startOfWeek) : (middleDay - startOfWeek);
        d.setDate(d.getDate() - offsetWeekStartCount + offsetWeekMiddleCount);
        var ms = d.valueOf();
        d.setMonth(0);
        d.setDate(1);
        return Math.floor((ms - d.valueOf()) / (7 * 864e5)) + 1;
    },

    getQuarter: function (date) {
        return Math.floor(date.getMonth() / 3) + 1;
    },

    // 离当前时间多少天的时间
    getOffsetDate: function (date, offset) {
        return BI.getDate(BI.getTime(date.getFullYear(), date.getMonth(), date.getDate(), date.getHours(), date.getMinutes(), date.getSeconds()) + offset * 864e5);
    },

    getOffsetQuarter: function (date, n) {
        var dt = BI.getDate(BI.getTime(date.getFullYear(), date.getMonth(), date.getDate(), date.getHours(), date.getMinutes(), date.getSeconds()));
        var day = dt.getDate();
        var monthDay = BI.getMonthDays(BI.getDate(dt.getFullYear(), dt.getMonth() + BI.parseInt(n) * 3, 1));
        if (day > monthDay) {
            day = monthDay;
        }
        dt.setDate(day);
        dt.setMonth(dt.getMonth() + parseInt(n) * 3);
        return dt;
    },

    // 得到本季度的起始月份
    getQuarterStartMonth: function (date) {
        var quarterStartMonth = 0;
        var nowMonth = date.getMonth();
        if (nowMonth < 3) {
            quarterStartMonth = 0;
        }
        if (2 < nowMonth && nowMonth < 6) {
            quarterStartMonth = 3;
        }
        if (5 < nowMonth && nowMonth < 9) {
            quarterStartMonth = 6;
        }
        if (nowMonth > 8) {
            quarterStartMonth = 9;
        }
        return quarterStartMonth;
    },
    // 获得本季度的起始日期
    getQuarterStartDate: function (date) {
        return BI.getDate(date.getFullYear(), BI.getQuarterStartMonth(date), 1);
    },
    // 得到本季度的结束日期
    getQuarterEndDate: function (date) {
        var quarterEndMonth = BI.getQuarterStartMonth(date) + 2;
        return BI.getDate(date.getFullYear(), quarterEndMonth, BI.getMonthDays(date, quarterEndMonth));
    },

    // 指定日期n个月之前或之后的日期
    getOffsetMonth: function (date, n) {
        var dt = BI.getDate(BI.getTime(date.getFullYear(), date.getMonth(), date.getDate(), date.getHours(), date.getMinutes(), date.getSeconds()));
        var day = dt.getDate();
        var monthDay = BI.getMonthDays(BI.getDate(dt.getFullYear(), dt.getMonth() + parseInt(n), 1));
        if (day > monthDay) {
            day = monthDay;
        }
        dt.setDate(day);
        dt.setMonth(dt.getMonth() + parseInt(n));
        return dt;
    },

    // 获得本周的起始日期
    getWeekStartDate: function (date) {
        var w = date.getDay();
        var startOfWeek = BI.StartOfWeek % 7;
        return BI.getOffsetDate(date, BI.Date._OFFSET[w < startOfWeek ? (7 + w - startOfWeek) : (w - startOfWeek)]);
    },
    // 得到本周的结束日期
    getWeekEndDate: function (date) {
        var w = date.getDay();
        var startOfWeek = BI.StartOfWeek % 7;
        return BI.getOffsetDate(date, BI.Date._OFFSET[w < startOfWeek ? (7 + w - startOfWeek) : (w - startOfWeek)] + 6);
    },

    // 格式化打印日期
    print: function (date, str) {
        var m = date.getMonth();
        var d = date.getDate();
        var y = date.getFullYear();
        var yWith4number = y + "";
        while (yWith4number.length < 4) {
            yWith4number = "0" + yWith4number;
        }
        var wn = BI.getWeekNumber(date);
        var qr = BI.getQuarter(date);
        var w = date.getDay();
        var s = {};
        var hr = date.getHours();
        var pm = (hr >= 12);
        var ir = (pm) ? (hr - 12) : hr;
        var dy = BI.getDayOfYear(date);
        if (ir == 0) {
            ir = 12;
        }
        var min = date.getMinutes();
        var sec = date.getSeconds();
        s["%a"] = BI.Date._SDN[w]; // abbreviated weekday name [FIXME: I18N]
        s["%A"] = BI.Date._DN[w]; // full weekday name
        s["%b"] = BI.Date._SMN[m]; // abbreviated month name [FIXME: I18N]
        s["%B"] = BI.Date._MN[m]; // full month name
        // FIXME: %c : preferred date and time representation for the current locale
        s["%C"] = 1 + Math.floor(y / 100); // the century number
        s["%d"] = (d < 10) ? ("0" + d) : d; // the day of the month (range 01 to 31)
        s["%e"] = d; // the day of the month (range 1 to 31)
        // FIXME: %D : american date style: %m/%d/%y
        // FIXME: %E, %F, %G, %g, %h (man strftime)
        s["%H"] = (hr < 10) ? ("0" + hr) : hr; // hour, range 00 to 23 (24h format)
        s["%I"] = (ir < 10) ? ("0" + ir) : ir; // hour, range 01 to 12 (12h format)
        s["%j"] = (dy < 100) ? ((dy < 10) ? ("00" + dy) : ("0" + dy)) : dy; // day of the year (range 001 to 366)
        s["%k"] = hr + "";		// hour, range 0 to 23 (24h format)
        s["%l"] = ir + "";		// hour, range 1 to 12 (12h format)
        s["%X"] = (m < 9) ? ("0" + (1 + m)) : (1 + m); // month, range 01 to 12
        s["%x"] = m + 1; // month, range 1 to 12
        s["%M"] = (min < 10) ? ("0" + min) : min; // minute, range 00 to 59
        s["%n"] = "\n";		// a newline character
        s["%p"] = pm ? "PM" : "AM";
        s["%P"] = pm ? "pm" : "am";
        // FIXME: %r : the time in am/pm notation %I:%M:%S %p
        // FIXME: %R : the time in 24-hour notation %H:%M
        s["%s"] = Math.floor(date.getTime() / 1000);
        s["%S"] = (sec < 10) ? ("0" + sec) : sec; // seconds, range 00 to 59
        s["%t"] = "\t";		// a tab character
        // FIXME: %T : the time in 24-hour notation (%H:%M:%S)
        s["%U"] = s["%W"] = s["%V"] = (wn < 10) ? ("0" + wn) : wn;
        s["%u"] = w + 1;	// the day of the week (range 1 to 7, 1 = MON)
        s["%w"] = w;		// the day of the week (range 0 to 6, 0 = SUN)
        // FIXME: %x : preferred date representation for the current locale without the time
        // FIXME: %X : preferred time representation for the current locale without the date
        s["%y"] = yWith4number.substr(2, 2); // year without the century (range 00 to 99)
        s["%Y"] = yWith4number;		// year with the century
        s["%%"] = "%";		// a literal '%' character
        s["%Q"] = qr;

        var re = /%./g;
        BI.isKhtml = BI.isKhtml || function () {
            if(!_global.navigator) {
                return false;
            }
            return /Konqueror|Safari|KHTML/i.test(navigator.userAgent);
        };

        // 包含年周的格式化，ISO8601标准周的计数会影响年
        if ((str.indexOf("%Y") !== -1 || str.indexOf("%y") !== -1) && (str.indexOf("%W") !== -1 || str.indexOf("%U") !== -1 || str.indexOf("%V") !== -1)) {
            switch (wn) {
                // 如果周数是1，但是当前却在12月，表示此周数为下一年的
                case 1:
                    if (m === 11) {
                        s["%y"] = parseInt(s["%y"]) + 1;
                        s["%Y"] = parseInt(s["%Y"]) + 1;
                    }
                    break;
                // 如果周数是53，但是当前却在1月，表示此周数为上一年的
                case 53:
                    if (m === 0) {
                        s["%y"] = parseInt(s["%y"]) - 1;
                        s["%Y"] = parseInt(s["%Y"]) - 1;
                    }
                    break;
                default:
                    break;
            }
        }

        if (!BI.isKhtml()) {
            return str.replace(re, function (par) {
                return s[par] || par;
            });
        }
        var a = str.match(re);
        for (var i = 0; i < a.length; i++) {
            var tmp = s[a[i]];
            if (tmp) {
                re = new RegExp(a[i], "g");
                str = str.replace(re, tmp);
            }
        }

        return str;
    }
});
/**
 * 基本的函数
 * Created by GUY on 2015/6/24.
 */
BI.Func = {};
_.extend(BI.Func, {
    /**
     * 创建唯一的名字
     * @param array
     * @param name
     * @returns {*}
     */
    createDistinctName: function (array, name) {
        var src = name, idx = 1;
        name = name || "";
        while (true) {
            if (BI.every(array, function (i, item) {
                    return BI.isKey(item) ? item !== name : item.name !== name;
                })) {
                break;
            }
            name = src + (idx++);
        }
        return name;
    },

    /**
     * 获取字符宽度
     * @param str
     * @return {number}
     */
    getGBWidth: function (str) {
        str = str + "";
        str = str.replace(/[^\x00-\xff]/g, "xx");
        return Math.ceil(str.length / 2);
    },

    /**
     * 获取搜索结果
     * @param items
     * @param keyword
     * @param param  搜索哪个属性
     */
    getSearchResult: function (items, keyword, param) {
        var isArray = BI.isArray(items);
        items = isArray ? BI.flatten(items) : items;
        param || (param = "text");
        if (!BI.isKey(keyword)) {
            return {
                find: BI.deepClone(items),
                match: isArray ? [] : {}
            };
        }
        var t, text, py;
        keyword = BI.toUpperCase(keyword);
        var matched = isArray ? [] : {}, find = isArray ? [] : {};
        BI.each(items, function (i, item) {
            // 兼容item为null的处理
            if (BI.isNull(item)) {
                return;
            }
            item = BI.deepClone(item);
            t = BI.stripEL(item);
            text = BI.find([t[param], t.text, t.value, t.name, t], function (index, val) {
                return BI.isNotNull(val);
            });

            if (BI.isNull(text) || BI.isObject(text)) return;

            py = BI.makeFirstPY(text, {
                splitChar: "\u200b"
            });
            text = BI.toUpperCase(text);
            py = BI.toUpperCase(py);
            var pidx;
            if (text.indexOf(keyword) > -1) {
                if (text === keyword) {
                    isArray ? matched.push(item) : (matched[i] = item);
                } else {
                    isArray ? find.push(item) : (find[i] = item);
                }
                // BI-56386 这边两个pid / text.length是为了防止截取的首字符串不是完整的，但光这样做还不够，即时错位了，也不能说明就不符合条件
            } else if (pidx = py.indexOf(keyword), (pidx > -1)) {
                if (text === keyword || keyword.length === text.length) {
                    isArray ? matched.push(item) : (matched[i] = item);
                } else {
                    isArray ? find.push(item) : (find[i] = item);
                }
            }
        });
        return {
            match: matched,
            find: find
        };
    }
});

_.extend(BI, {
    beforeFunc: function (sFunc, func) {
        var __self = sFunc;
        return function () {
            if (func.apply(sFunc, arguments) === false) {
                return false;
            }
            return __self.apply(sFunc, arguments);
        };
    },

    afterFunc: function (sFunc, func) {
        var __self = sFunc;
        return function () {
            var ret = __self.apply(sFunc, arguments);
            if (ret === false) {
                return false;
            }
            func.apply(sFunc, arguments);
            return ret;
        };
    }
});_.extend(BI, {
    // 给Number类型增加一个add方法，调用起来更加方便。
    add: function (num, arg) {
        return accAdd(arg, num);

        /**
         ** 加法函数，用来得到精确的加法结果
         ** 说明：javascript的加法结果会有误差，在两个浮点数相加的时候会比较明显。这个函数返回较为精确的加法结果。
         ** 调用：accAdd(arg1,arg2)
         ** 返回值：arg1加上arg2的精确结果
         **/
        function accAdd (arg1, arg2) {
            var r1, r2, m, c;
            try {
                r1 = arg1.toString().split(".")[1].length;
            } catch (e) {
                r1 = 0;
            }
            try {
                r2 = arg2.toString().split(".")[1].length;
            } catch (e) {
                r2 = 0;
            }
            c = Math.abs(r1 - r2);
            m = Math.pow(10, Math.max(r1, r2));
            if (c > 0) {
                var cm = Math.pow(10, c);
                if (r1 > r2) {
                    arg1 = Number(arg1.toString().replace(".", ""));
                    arg2 = Number(arg2.toString().replace(".", "")) * cm;
                } else {
                    arg1 = Number(arg1.toString().replace(".", "")) * cm;
                    arg2 = Number(arg2.toString().replace(".", ""));
                }
            } else {
                arg1 = Number(arg1.toString().replace(".", ""));
                arg2 = Number(arg2.toString().replace(".", ""));
            }
            return (arg1 + arg2) / m;
        }
    },

    // 给Number类型增加一个sub方法，调用起来更加方便。
    sub: function (num, arg) {
        return accSub(num, arg);

        /**
         ** 减法函数，用来得到精确的减法结果
         ** 说明：javascript的减法结果会有误差，在两个浮点数相减的时候会比较明显。这个函数返回较为精确的减法结果。
         ** 调用：accSub(arg1,arg2)
         ** 返回值：arg1加上arg2的精确结果
         **/
        function accSub (arg1, arg2) {
            var r1, r2, m, n;
            try {
                r1 = arg1.toString().split(".")[1].length;
            } catch (e) {
                r1 = 0;
            }
            try {
                r2 = arg2.toString().split(".")[1].length;
            } catch (e) {
                r2 = 0;
            }
            m = Math.pow(10, Math.max(r1, r2)); // last modify by deeka //动态控制精度长度
            n = (r1 >= r2) ? r1 : r2;
            return ((arg1 * m - arg2 * m) / m).toFixed(n);
        }
    },

    // 给Number类型增加一个mul方法，调用起来更加方便。
    mul: function (num, arg) {
        return accMul(arg, num);

        /**
         ** 乘法函数，用来得到精确的乘法结果
         ** 说明：javascript的乘法结果会有误差，在两个浮点数相乘的时候会比较明显。这个函数返回较为精确的乘法结果。
         ** 调用：accMul(arg1,arg2)
         ** 返回值：arg1乘以 arg2的精确结果
         **/
        function accMul (arg1, arg2) {
            var m = 0, s1 = arg1.toString(), s2 = arg2.toString();
            try {
                m += s1.split(".")[1].length;
            } catch (e) {
            }
            try {
                m += s2.split(".")[1].length;
            } catch (e) {
            }
            return Number(s1.replace(".", "")) * Number(s2.replace(".", "")) / Math.pow(10, m);
        }
    },
    
    // 给Number类型增加一个div方法，调用起来更加方便。
    div: function (num, arg) {
        return accDivide(num, arg);

        /**
         * Return digits length of a number
         * @param {*number} num Input number
         */
        function digitLength (num) {
            // Get digit length of e
            var eSplit = num.toString().split(/[eE]/);
            var len = (eSplit[0].split(".")[1] || "").length - (+(eSplit[1] || 0));
            return len > 0 ? len : 0;
        }
        /**
         * 把小数转成整数，支持科学计数法。如果是小数则放大成整数
         * @param {*number} num 输入数
         */
        function float2Fixed (num) {
            if (num.toString().indexOf("e") === -1) {
                return Number(num.toString().replace(".", ""));
            }
            var dLen = digitLength(num);
            return dLen > 0 ? num * Math.pow(10, dLen) : num;
        }

        /**
         * 精确乘法
         */
        function times (num1, num2) {
            var others = [];
            for (var _i = 2; _i < arguments.length; _i++) {
                others[_i - 2] = arguments[_i];
            }
            if (others.length > 0) {
                return times.apply(void 0, [times(num1, num2), others[0]].concat(others.slice(1)));
            }
            var num1Changed = float2Fixed(num1);
            var num2Changed = float2Fixed(num2);
            var baseNum = digitLength(num1) + digitLength(num2);
            var leftValue = num1Changed * num2Changed;
            return leftValue / Math.pow(10, baseNum);
        }

        /**
         * 精确除法
         */
        function accDivide (num1, num2) {
            var others = [];
            for (var _i = 2; _i < arguments.length; _i++) {
                others[_i - 2] = arguments[_i];
            }
            if (others.length > 0) {
                return accDivide.apply(void 0, [accDivide(num1, num2), others[0]].concat(others.slice(1)));
            }
            var num1Changed = float2Fixed(num1);
            var num2Changed = float2Fixed(num2);
            return times((num1Changed / num2Changed), Math.pow(10, digitLength(num2) - digitLength(num1)));
        }
    }

});/**
 * 对字符串对象的扩展
 * @class String
 */
_.extend(BI, {

    /**
     * 判断字符串是否已指定的字符串开始
     * @param str source字符串
     * @param {String} startTag   指定的开始字符串
     * @return {Boolean}  如果字符串以指定字符串开始则返回true，否则返回false
     */
    startWith: function (str, startTag) {
        str = str || "";
        if (startTag == null || startTag == "" || str.length === 0 || startTag.length > str.length) {
            return false;
        }
        return str.substr(0, startTag.length) == startTag;
    },
    /**
     * 判断字符串是否以指定的字符串结束
     * @param str source字符串
     * @param {String} endTag 指定的字符串
     * @return {Boolean}  如果字符串以指定字符串结束则返回true，否则返回false
     */
    endWith: function (str, endTag) {
        if (endTag == null || endTag == "" || str.length === 0 || endTag.length > str.length) {
            return false;
        }
        return str.substring(str.length - endTag.length) == endTag;
    },

    /**
     * 获取url中指定名字的参数
     * @param str source字符串
     * @param {String} name 参数的名字
     * @return {String} 参数的值
     */
    getQuery: function (str, name) {
        var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
        var r = str.substr(str.indexOf("?") + 1).match(reg);
        if (r) {
            return unescape(r[2]);
        }
        return null;
    },

    /**
     * 给url加上给定的参数
     * @param str source字符串
     * @param {Object} paras 参数对象，是一个键值对对象
     * @return {String} 添加了给定参数的url
     */
    appendQuery: function (str, paras) {
        if (!paras) {
            return str;
        }
        var src = str;
        // 没有问号说明还没有参数
        if (src.indexOf("?") === -1) {
            src += "?";
        }
        // 如果以问号结尾，说明没有其他参数
        if (BI.endWith(src, "?") !== false) {
        } else {
            src += "&";
        }
        _.each(paras, function (value, name) {
            if (typeof(name) === "string") {
                src += name + "=" + value + "&";
            }
        });
        src = src.substr(0, src.length - 1);
        return src;
    },
    /**
     * 将所有符合第一个字符串所表示的字符串替换成为第二个字符串
     * @param str source字符串
     * @param {String} s1 要替换的字符串的正则表达式
     * @param {String} s2 替换的结果字符串
     * @returns {String} 替换后的字符串
     */
    replaceAll: function (str, s1, s2) {
        return str.replace(new RegExp(s1, "gm"), s2);
    },
    /**
     * 总是让字符串以指定的字符开头
     * @param str source字符串
     * @param {String} start 指定的字符
     * @returns {String} 以指定字符开头的字符串
     */
    perfectStart: function (str, start) {
        if (BI.startWith(str, start)) {
            return str;
        }
        return start + str;

    },

    /**
     * 获取字符串中某字符串的所有项位置数组
     * @param str source字符串
     * @param {String} sub 子字符串
     * @return {Number[]} 子字符串在父字符串中出现的所有位置组成的数组
     */
    allIndexOf: function (str, sub) {
        if (typeof sub !== "string") {
            return [];
        }
        var location = [];
        var offset = 0;
        while (str.length > 0) {
            var loc = str.indexOf(sub);
            if (loc === -1) {
                break;
            }
            location.push(offset + loc);
            str = str.substring(loc + sub.length, str.length);
            offset += loc + sub.length;
        }
        return location;
    }
});!(function () {
    var i18nStore = {};
    _.extend(BI, {
        addI18n: function (i18n) {
            BI.extend(i18nStore, i18n);
        },
        i18nText: function (key) {
            var localeText = i18nStore[key] || (BI.i18n && BI.i18n[key]) || "";
            if (!localeText) {
                localeText = key;
            }
            var len = arguments.length;
            if (len > 1) {
                if (localeText.indexOf("{R1}") > -1) {
                    for (var i = 1; i < len; i++) {
                        var key = "{R" + i + "}";
                        localeText = BI.replaceAll(localeText, key, arguments[i] + "");
                    }
                } else {
                    var args = Array.prototype.slice.call(arguments);
                    var count = 1;
                    return BI.replaceAll(localeText, "\\{\\s*\\}", function () {
                        return args[count++] + "";
                    });
                }
            }
            return localeText;
        }
    });
})();(function () {
    var moduleInjection = {};
    BI.module = function (xtype, cls) {
        if (moduleInjection[xtype] != null) {
            _global.console && console.error("module:[" + xtype + "] has been registed");
        }
        moduleInjection[xtype] = cls;
    };

    var constantInjection = {};
    BI.constant = function (xtype, cls) {
        if (constantInjection[xtype] != null) {
            _global.console && console.error("constant:[" + xtype + "] has been registed");
        }
        constantInjection[xtype] = cls;
    };

    var modelInjection = {};
    BI.model = function (xtype, cls) {
        if (modelInjection[xtype] != null) {
            _global.console && console.error("model:[" + xtype + "] has been registed");
        }
        modelInjection[xtype] = cls;
    };

    var storeInjection = {};
    BI.store = function (xtype, cls) {
        if (storeInjection[xtype] != null) {
            _global.console && console.error("store:[" + xtype + "] has been registed");
        }
        storeInjection[xtype] = cls;
    };

    var serviceInjection = {};
    BI.service = function (xtype, cls) {
        if (serviceInjection[xtype] != null) {
            _global.console && console.error("service:[" + xtype + "] has been registed");
        }
        serviceInjection[xtype] = cls;
    };

    var providerInjection = {};
    BI.provider = function (xtype, cls) {
        if (providerInjection[xtype] != null) {
            _global.console && console.error("provider:[" + xtype + "] has been registed");
        }
        providerInjection[xtype] = cls;
    };

    var configFunctions = {};
    BI.config = function (type, configFn) {
        if (BI.initialized) {
            if (constantInjection[type]) {
                return (constantInjection[type] = configFn(constantInjection[type]));
            }
            if (providerInjection[type]) {
                if (!providers[type]) {
                    providers[type] = new providerInjection[type]();
                }
                return configFn(providers[type]);
            }
            return BI.Plugin.configWidget(type, configFn);
        }
        if (!configFunctions[type]) {
            configFunctions[type] = [];
            BI.prepares.push(function () {
                var queue = configFunctions[type];
                for (var i = 0; i < queue.length; i++) {
                    if (constantInjection[type]) {
                        constantInjection[type] = queue[i](constantInjection[type]);
                        continue;
                    }
                    if (providerInjection[type]) {
                        if (!providers[type]) {
                            providers[type] = new providerInjection[type]();
                        }
                        queue[i](providers[type]);
                        continue;
                    }
                    BI.Plugin.configWidget(type, queue[i]);
                }
                configFunctions[type] = null;
            });
        }
        configFunctions[type].push(configFn);
    };

    var actions = {};
    var globalAction = [];
    BI.action = function (type, actionFn) {
        if (BI.isFunction(type)) {
            globalAction.push(type);
            return function () {
                BI.remove(globalAction, function (idx) {
                    return globalAction.indexOf(actionFn) === idx;
                });
            };
        }
        if (!actions[type]) {
            actions[type] = [];
        }
        actions[type].push(actionFn);
        return function () {
            BI.remove(actions[type], function (idx) {
                return actions[type].indexOf(actionFn) === idx;
            });
            if (actions[type].length === 0) {
                delete actions[type];
            }
        };
    };

    var points = {};
    BI.point = function (type, action, pointFn, after) {
        if (!points[type]) {
            points[type] = {};
        }
        if (!points[type][action]) {
            points[type][action] = {};
        }
        if (!points[type][action][after ? "after" : "before"]) {
            points[type][action][after ? "after" : "before"] = [];
        }
        points[type][action][after ? "after" : "before"].push(pointFn);
    };

    BI.Modules = {
        getModule: function (type) {
            if (!moduleInjection[type]) {
                _global.console && console.error("module:[" + type + "] does not exists");
                return false;
            }
            return moduleInjection[type];
        },
        getAllModules: function () {
            return moduleInjection;
        }
    };

    BI.Constants = {
        getConstant: function (type) {
            return constantInjection[type];
        }
    };

    var callPoint = function (inst, types) {
        types = BI.isArray(types) ? types : [types];
        BI.each(types, function (idx, type) {
            if (points[type]) {
                for (var action in points[type]) {
                    var bfns = points[type][action].before;
                    if (bfns) {
                        BI.aspect.before(inst, action, function (bfns) {
                            return function () {
                                for (var i = 0, len = bfns.length; i < len; i++) {
                                    try {
                                        bfns[i].apply(inst, arguments);
                                    } catch (e) {
                                        _global.console && console.error(e);
                                    }
                                }
                            };
                        }(bfns));
                    }
                    var afns = points[type][action].after;
                    if (afns) {
                        BI.aspect.after(inst, action, function (afns) {
                            return function () {
                                for (var i = 0, len = afns.length; i < len; i++) {
                                    try {
                                        afns[i].apply(inst, arguments);
                                    } catch (e) {
                                        _global.console && console.error(e);
                                    }
                                }
                            };
                        }(afns));
                    }
                }
            }
        });
    };

    BI.Models = {
        getModel: function (type, config) {
            var inst = new modelInjection[type](config);
            inst._constructor && inst._constructor(config);
            inst.mixins && callPoint(inst, inst.mixins);
            callPoint(inst, type);
            return inst;
        }
    };

    var stores = {};

    BI.Stores = {
        getStore: function (type, config) {
            if (stores[type]) {
                return stores[type];
            }
            var inst = stores[type] = new storeInjection[type](config);
            inst._constructor && inst._constructor(config);
            callPoint(inst, type);
            return inst;
        }
    };

    var services = {};

    BI.Services = {
        getService: function (type, config) {
            if (services[type]) {
                return services[type];
            }
            services[type] = new serviceInjection[type](config);
            callPoint(services[type], type);
            return services[type];
        }
    };

    var providers = {},
        providerInstance = {};

    BI.Providers = {
        getProvider: function (type, config) {
            if (!providers[type]) {
                providers[type] = new providerInjection[type]();
            }
            if (!providerInstance[type]) {
                providerInstance[type] = new (providers[type].$get())(config);
            }
            return providerInstance[type];
        }
    };

    BI.Actions = {
        runAction: function (type, event, config) {
            BI.each(actions[type], function (i, act) {
                try {
                    act(event, config);
                } catch (e) {
                    _global.console && console.error(e);
                }
            });
        },
        runGlobalAction: function () {
            var args = [].slice.call(arguments);
            BI.each(globalAction, function (i, act) {
                try {
                    act.apply(null, args);
                } catch (e) {
                    _global.console && console.error(e);
                }
            });
        }
    };

    BI.getContext = function (type, config) {
        if (constantInjection[type]) {
            return BI.Constants.getConstant(type);
        }
        if (modelInjection[type]) {
            return BI.Models.getModel(type, config);
        }
        if (storeInjection[type]) {
            return BI.Stores.getStore(type, config);
        }
        if (serviceInjection[type]) {
            return BI.Services.getService(type, config);
        }
        if (providerInjection[type]) {
            return BI.Providers.getProvider(type, config);
        }
    };
})();/**
 * guy
 * 检测某个Widget的EventChange事件然后去show某个card
 * @type {*|void|Object}
 * @class BI.ShowListener
 * @extends BI.OB
 */
BI.ShowListener = BI.inherit(BI.OB, {
    _defaultConfig: function () {
        return BI.extend(BI.ShowListener.superclass._defaultConfig.apply(this, arguments), {
            eventObj: BI.createWidget(),
            cardLayout: null,
            cardNameCreator: function (v) {
                return v;
            },
            cardCreator: BI.emptyFn,
            afterCardCreated: BI.emptyFn,
            afterCardShow: BI.emptyFn
        });
    },

    _init: function () {
        BI.ShowListener.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        if (o.eventObj) {
            o.eventObj.on(BI.Controller.EVENT_CHANGE, function (type, v, ob) {
                if (type === BI.Events.CLICK) {
                    v = v || o.eventObj.getValue();
                    v = BI.isArray(v) ? (v.length > 1 ? v.toString() : v[0]) : v;
                    if (BI.isNull(v)) {
                        throw new Error("value cannot be null");
                    }
                    var cardName = o.cardNameCreator(v);
                    if (!o.cardLayout.isCardExisted(cardName)) {
                        var card = o.cardCreator(cardName);
                        o.cardLayout.addCardByName(cardName, card);
                        o.afterCardCreated(cardName);
                    }
                    o.cardLayout.showCardByName(cardName);
                    BI.nextTick(function () {
                        o.afterCardShow(cardName);
                        self.fireEvent(BI.ShowListener.EVENT_CHANGE, cardName);
                    });
                }
            });
        }
    }
});
BI.ShowListener.EVENT_CHANGE = "EVENT_CHANGE";/**
 * style加载管理器
 *
 * Created by GUY on 2015/9/7.
 * @class
 */
BI.StyleLoaderManager = BI.inherit(BI.OB, {
    _defaultConfig: function () {
        return BI.extend(BI.StyleLoaderManager.superclass._defaultConfig.apply(this, arguments), {});
    },

    _init: function () {
        BI.StyleLoaderManager.superclass._init.apply(this, arguments);
        this.stylesManager = {};
    },

    loadStyle: function (name, styleString) {
        if(!_global.document) {
            return;
        }
        var d = document, styles = d.createElement("style");
        d.getElementsByTagName("head")[0].appendChild(styles);
        styles.setAttribute("type", "text/css");
        if (styles.styleSheet) {
            styles.styleSheet.cssText = styleString;
        } else {
            styles.appendChild(document.createTextNode(styleString));
        }
        this.stylesManager[name] = styles;

        return this;
    },

    get: function (name) {
        return this.stylesManager[name];
    },

    has: function (name) {
        return this.stylesManager[name] != null;
    },

    removeStyle: function (name) {
        if (!this.has(name)) {
            return this;
        }
        this.stylesManager[name].parentNode.removeChild(this.stylesManager[name]);
        delete this.stylesManager[name];
        return this;
    }
});/**
 * @class BI.Logic
 * @extends BI.OB
 */
BI.Logic = BI.inherit(BI.OB, {
    createLogic: function () {
        return this.options || {};
    }
});

BI.LogicFactory = {
    Type: {
        Vertical: "vertical",
        Horizontal: "horizontal",
        Table: "table",
        HorizontalFill: "horizontal_fill"
    },
    createLogic: function (key, options) {
        var logic;
        switch (key) {
            case BI.LogicFactory.Type.Vertical:
                logic = BI.VerticalLayoutLogic;
                break;
            case BI.LogicFactory.Type.Horizontal:
                logic = BI.HorizontalLayoutLogic;
                break;
            case BI.LogicFactory.Type.Table:
                logic = BI.TableLayoutLogic;
                break;
            case BI.LogicFactory.Type.HorizontalFill:
                logic = BI.HorizontalFillLayoutLogic;
                break;
            default :
                logic = BI.Logic;
                break;
        }
        return new logic(options).createLogic();
    },

    createLogicTypeByDirection: function (direction) {
        switch (direction) {
            case BI.Direction.Top:
            case BI.Direction.Bottom:
            case BI.Direction.Custom:
                return BI.LogicFactory.Type.Vertical;
                break;
            case BI.Direction.Left:
            case BI.Direction.Right:
                return BI.LogicFactory.Type.Horizontal;
        }
    },

    createLogicItemsByDirection: function (direction) {
        var layout;
        var items = Array.prototype.slice.call(arguments, 1);
        items = BI.map(items, function (i, item) {
            if (BI.isWidget(item)) {
                return {
                    el: item,
                    width: item.options.width,
                    height: item.options.height
                };
            }
            return item;
        });
        switch (direction) {
            case BI.Direction.Bottom:
                layout = BI.LogicFactory.Type.Vertical;
                items.reverse();
                break;
            case BI.Direction.Right:
                layout = BI.LogicFactory.Type.Horizontal;
                items.reverse();
                break;
            case BI.Direction.Custom:
                items = items.slice(1);
                break;
        }
        return items;
    }
};/**
 * guy
 * 上下布局逻辑
 * 上下布局的时候要考虑到是动态布局还是静态布局
 *
 * @class BI.VerticalLayoutLogic
 * @extends BI.Logic
 */
BI.VerticalLayoutLogic = BI.inherit(BI.Logic, {
    _defaultConfig: function () {
        return BI.extend(BI.VerticalLayoutLogic.superclass._defaultConfig.apply(this, arguments), {
            dynamic: false,
            scrollable: null,
            scrolly: false,
            scrollx: false,
            items: [],
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },

    createLogic: function () {
        var layout, o = this.options;
        if (o.dynamic) {
            layout = "bi.vertical";
        } else {
            layout = "bi.vtape";
        }
        return {
            type: layout,
            scrollable: o.scrollable,
            scrolly: o.scrolly,
            scrollx: o.scrollx,
            hgap: o.hgap,
            vgap: o.vgap,
            lgap: o.lgap,
            rgap: o.rgap,
            tgap: o.tgap,
            bgap: o.bgap,
            items: o.items
        };
    },

    _init: function () {
        BI.VerticalLayoutLogic.superclass._init.apply(this, arguments);
    }
});


/**
 * guy
 * 左右布局逻辑
 * 左右布局的时候要考虑到是动态布局还是静态布局
 *
 * @class BI.HorizontalLayoutLogic
 * @extends BI.Logic
 */
BI.HorizontalLayoutLogic = BI.inherit(BI.Logic, {
    _defaultConfig: function () {
        return BI.extend(BI.HorizontalLayoutLogic.superclass._defaultConfig.apply(this, arguments), {
            dynamic: false,
            scrollable: null,
            scrolly: false,
            scrollx: false,
            items: [],
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },

    createLogic: function () {
        var layout, o = this.options;
        if (o.dynamic) {
            layout = "bi.vertical_adapt";
        } else {
            layout = "bi.htape";
        }
        return {
            type: layout,
            scrollable: o.scrollable,
            scrolly: o.scrolly,
            scrollx: o.scrollx,
            hgap: o.hgap,
            vgap: o.vgap,
            lgap: o.lgap,
            rgap: o.rgap,
            tgap: o.tgap,
            bgap: o.bgap,
            items: o.items
        };
    },

    _init: function () {
        BI.HorizontalLayoutLogic.superclass._init.apply(this, arguments);
    }
});

/**
 * guy
 * 表格布局逻辑
 * 表格布局的时候要考虑到是动态布局还是静态布局
 *
 * @class BI.TableLayoutLogic
 * @extends BI.OB
 */
BI.TableLayoutLogic = BI.inherit(BI.Logic, {
    _defaultConfig: function () {
        return BI.extend(BI.TableLayoutLogic.superclass._defaultConfig.apply(this, arguments), {
            dynamic: false,
            scrollable: null,
            scrolly: false,
            scrollx: false,
            columns: 0,
            rows: 0,
            columnSize: [],
            rowSize: [],
            hgap: 0,
            vgap: 0,
            items: []
        });
    },

    createLogic: function () {
        var layout, o = this.options;
        if (o.dynamic) {
            layout = "bi.table";
        } else {
            layout = "bi.window";
        }
        return {
            type: layout,
            scrollable: o.scrollable,
            scrolly: o.scrolly,
            scrollx: o.scrollx,
            columns: o.columns,
            rows: o.rows,
            columnSize: o.columnSize,
            rowSize: o.rowSize,
            hgap: o.hgap,
            vgap: o.vgap,
            items: o.items
        };
    },

    _init: function () {
        BI.TableLayoutLogic.superclass._init.apply(this, arguments);
    }
});

/**
 * guy
 * 左右充满布局逻辑
 *
 * @class BI.HorizontalFillLayoutLogic
 * @extends BI.Logic
 */
BI.HorizontalFillLayoutLogic = BI.inherit(BI.Logic, {
    _defaultConfig: function () {
        return BI.extend(BI.HorizontalFillLayoutLogic.superclass._defaultConfig.apply(this, arguments), {
            dynamic: false,
            scrollable: null,
            scrolly: false,
            scrollx: false,
            items: [],
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },

    createLogic: function () {
        var layout, o = this.options;
        var columnSize = [];
        BI.each(o.items, function (i, item) {
            columnSize.push(item.width || 0);
        });
        if (o.dynamic) {
            layout = "bi.horizontal_adapt";
        } else {
            layout = "bi.htape";
        }
        return {
            type: layout,
            columnSize: columnSize,
            scrollable: o.scrollable,
            scrolly: o.scrolly,
            scrollx: o.scrollx,
            hgap: o.hgap,
            vgap: o.vgap,
            lgap: o.lgap,
            rgap: o.rgap,
            tgap: o.tgap,
            bgap: o.bgap,
            items: o.items
        };
    },

    _init: function () {
        BI.HorizontalFillLayoutLogic.superclass._init.apply(this, arguments);
    }
});if (!Number.prototype.toFixed || (0.00008).toFixed(3) !== "0.000" ||
    (0.9).toFixed(0) === "0" || (1.255).toFixed(2) !== "1.25" ||
    (1000000000000000128).toFixed(0) !== "1000000000000000128") {
    (function () {
        var base, size, data, i;
        base = 1e7;
        size = 6;
        data = [0, 0, 0, 0, 0, 0];
        function multiply (n, c) {
            var i = -1;
            while (++i < size) {
                c += n * data[i];
                data[i] = c % base;
                c = Math.floor(c / base);
            }
        }

        function divide (n) {
            var i = size, c = 0;
            while (--i >= 0) {
                c += data[i];
                data[i] = Math.floor(c / n);
                c = (c % n) * base;
            }
        }

        function toString () {
            var i = size;
            var s = "";
            while (--i >= 0) {
                if (s !== "" || i === 0 || data[i] !== 0) {
                    var t = String(data[i]);
                    if (s === "") {
                        s = t;
                    } else {
                        s += "0000000".slice(0, 7 - t.length) + t;
                    }
                }
            }
            return s;
        }

        function pow (x, n, acc) {
            return (n === 0 ? acc : (n % 2 === 1 ? pow(x, n - 1, acc * x)
                : pow(x * x, n / 2, acc)));
        }

        function log (x) {
            var n = 0;
            while (x >= 4096) {
                n += 12;
                x /= 4096;
            }
            while (x >= 2) {
                n += 1;
                x /= 2;
            }
            return n;
        }

        Number.prototype.toFixed = function (fractionDigits) {
            var f, x, s, m, e, z, j, k;
            f = Number(fractionDigits);
            f = f !== f ? 0 : Math.floor(f);

            if (f < 0 || f > 20) {
                throw new RangeError("Number.toFixed called with invalid number of decimals");
            }

            x = Number(this);

            if (x !== x) {
                return "NaN";
            }

            if (x <= -1e21 || x > 1e21) {
                return String(x);
            }

            s = "";

            if (x < 0) {
                s = "-";
                x = -x;
            }

            m = "0";

            if (x > 1e-21) {
                // 1e-21<x<1e21
                // -70<log2(x)<70
                e = log(x * pow(2, 69, 1)) - 69;
                z = (e < 0 ? x * pow(2, -e, 1) : x / pow(2, e, 1));
                z *= 0x10000000000000;// Math.pow(2,52);
                e = 52 - e;

                // -18<e<122
                // x=z/2^e
                if (e > 0) {
                    multiply(0, z);
                    j = f;

                    while (j >= 7) {
                        multiply(1e7, 0);
                        j -= 7;
                    }

                    multiply(pow(10, j, 1), 0);
                    j = e - 1;

                    while (j >= 23) {
                        divide(1 << 23);
                        j -= 23;
                    }
                    divide(1 << j);
                    multiply(1, 1);
                    divide(2);
                    m = toString();
                } else {
                    multiply(0, z);
                    multiply(1 << (-e), 0);
                    m = toString() + "0.00000000000000000000".slice(2, 2 + f);
                }
            }

            if (f > 0) {
                k = m.length;

                if (k <= f) {
                    m = s + "0.0000000000000000000".slice(0, f - k + 2) + m;
                } else {
                    m = s + m.slice(0, k - f) + "." + m.slice(k - f);
                }
            } else {
                m = s + m;
            }

            return m;
        };

    })();
}!(function () {
    var cancelAnimationFrame =
        _global.cancelAnimationFrame ||
        _global.webkitCancelAnimationFrame ||
        _global.mozCancelAnimationFrame ||
        _global.oCancelAnimationFrame ||
        _global.msCancelAnimationFrame ||
        _global.clearTimeout;

    var requestAnimationFrame = _global.requestAnimationFrame || _global.webkitRequestAnimationFrame || _global.mozRequestAnimationFrame || _global.oRequestAnimationFrame || _global.msRequestAnimationFrame || _global.setTimeout;


    BI.MouseMoveTracker = function (onMove, onMoveEnd, domNode) {
        this._isDragging = false;
        this._animationFrameID = null;
        this._domNode = domNode;
        this._onMove = onMove;
        this._onMoveEnd = onMoveEnd;

        this._onMouseMove = BI.bind(this._onMouseMove, this);
        this._onMouseUp = BI.bind(this._onMouseUp, this);
        this._didMouseMove = BI.bind(this._didMouseMove, this);
    };
    BI.MouseMoveTracker.prototype = {
        constructor: BI.MouseMoveTracker,
        captureMouseMoves: function (/* object*/ event) {
            if (!this._eventMoveToken && !this._eventUpToken) {
                this._eventMoveToken = BI.EventListener.listen(
                    this._domNode,
                    "mousemove",
                    this._onMouseMove
                );
                this._eventUpToken = BI.EventListener.listen(
                    this._domNode,
                    "mouseup",
                    this._onMouseUp
                );
            }

            if (!this._isDragging) {
                this._deltaX = 0;
                this._deltaY = 0;
                this._isDragging = true;
                this._x = event.clientX;
                this._y = event.clientY;
            }
            event.preventDefault ? event.preventDefault() : (event.returnValue = false);
        },

        releaseMouseMoves: function () {
            if (this._eventMoveToken && this._eventUpToken) {
                this._eventMoveToken.remove();
                this._eventMoveToken = null;
                this._eventUpToken.remove();
                this._eventUpToken = null;
            }

            if (this._animationFrameID !== null) {
                cancelAnimationFrame(this._animationFrameID);
                this._animationFrameID = null;
            }

            if (this._isDragging) {
                this._isDragging = false;
                this._x = null;
                this._y = null;
            }
        },

        isDragging: function () /* boolean*/ {
            return this._isDragging;
        },

        _onMouseMove: function (/* object*/ event) {
            var x = event.clientX;
            var y = event.clientY;

            this._deltaX += (x - this._x);
            this._deltaY += (y - this._y);

            if (this._animationFrameID === null) {
                // The mouse may move faster then the animation frame does.
                // Use `requestAnimationFrame` to avoid over-updating.
                this._animationFrameID =
                    requestAnimationFrame(this._didMouseMove);
            }

            this._x = x;
            this._y = y;
            event.preventDefault ? event.preventDefault() : (event.returnValue = false);
        },

        _didMouseMove: function () {
            this._animationFrameID = null;
            this._onMove(this._deltaX, this._deltaY);
            this._deltaX = 0;
            this._deltaY = 0;
        },

        _onMouseUp: function () {
            if (this._animationFrameID) {
                this._didMouseMove();
            }
            this._onMoveEnd();
        }
    };
})();!(function () {
    var PIXEL_STEP = 10;
    var LINE_HEIGHT = 40;
    var PAGE_HEIGHT = 800;
    var requestAnimationFrame = _global.requestAnimationFrame || _global.webkitRequestAnimationFrame || _global.mozRequestAnimationFrame || _global.oRequestAnimationFrame || _global.msRequestAnimationFrame || _global.setTimeout;

    function normalizeWheel (/* object*/event) /* object*/ {
        var sX = 0,
            sY = 0,
            // spinX, spinY
            pX = 0,
            pY = 0; // pixelX, pixelY

        // Legacy
        if ("detail" in event) {
            sY = event.detail;
        }
        if ("wheelDelta" in event) {
            sY = -event.wheelDelta / 120;
        }
        if ("wheelDeltaY" in event) {
            sY = -event.wheelDeltaY / 120;
        }
        if ("wheelDeltaX" in event) {
            sX = -event.wheelDeltaX / 120;
        }

        // side scrolling on FF with DOMMouseScroll
        if ("axis" in event && event.axis === event.HORIZONTAL_AXIS) {
            sX = sY;
            sY = 0;
        }

        pX = sX * PIXEL_STEP;
        pY = sY * PIXEL_STEP;

        if ("deltaY" in event) {
            pY = event.deltaY;
        }
        if ("deltaX" in event) {
            pX = event.deltaX;
        }

        if ((pX || pY) && event.deltaMode) {
            if (event.deltaMode === 1) {
                // delta in LINE units
                pX *= LINE_HEIGHT;
                pY *= LINE_HEIGHT;
            } else {
                // delta in PAGE units
                pX *= PAGE_HEIGHT;
                pY *= PAGE_HEIGHT;
            }
        }

        // Fall-back if spin cannot be determined
        if (pX && !sX) {
            sX = pX < 1 ? -1 : 1;
        }
        if (pY && !sY) {
            sY = pY < 1 ? -1 : 1;
        }

        return {
            spinX: sX,
            spinY: sY,
            pixelX: pX,
            pixelY: pY
        };
    }

    BI.WheelHandler = function (onWheel, handleScrollX, handleScrollY, stopPropagation) {
        this._animationFrameID = null;
        this._deltaX = 0;
        this._deltaY = 0;
        this._didWheel = BI.bind(this._didWheel, this);
        if (typeof handleScrollX !== "function") {
            handleScrollX = handleScrollX ?
                function () {
                    return true;
                } :
                function () {
                    return false;
                };
        }

        if (typeof handleScrollY !== "function") {
            handleScrollY = handleScrollY ?
                function () {
                    return true;
                } :
                function () {
                    return false;
                };
        }

        if (typeof stopPropagation !== "function") {
            stopPropagation = stopPropagation ?
                function () {
                    return true;
                } :
                function () {
                    return false;
                };
        }

        this._handleScrollX = handleScrollX;
        this._handleScrollY = handleScrollY;
        this._stopPropagation = stopPropagation;
        this._onWheelCallback = onWheel;
        this.onWheel = BI.bind(this.onWheel, this);
    };
    BI.WheelHandler.prototype = {
        constructor: BI.WheelHandler,
        onWheel: function (/* object*/ event) {
            var normalizedEvent = normalizeWheel(event);
            var deltaX = this._deltaX + normalizedEvent.pixelX;
            var deltaY = this._deltaY + normalizedEvent.pixelY;
            var handleScrollX = this._handleScrollX(deltaX, deltaY);
            var handleScrollY = this._handleScrollY(deltaY, deltaX);
            if (!handleScrollX && !handleScrollY) {
                return;
            }

            this._deltaX += handleScrollX ? normalizedEvent.pixelX : 0;
            this._deltaY += handleScrollY ? normalizedEvent.pixelY : 0;
            event.preventDefault ? event.preventDefault() : (event.returnValue = false);

            var changed;
            if (this._deltaX !== 0 || this._deltaY !== 0) {
                if (this._stopPropagation()) {
                    event.stopPropagation ? event.stopPropagation() : (event.cancelBubble = true);
                }
                changed = true;
            }

            if (changed === true && this._animationFrameID === null) {
                this._animationFrameID = requestAnimationFrame(this._didWheel);
            }
        },

        _didWheel: function () {
            this._animationFrameID = null;
            this._onWheelCallback(this._deltaX, this._deltaY);
            this._deltaX = 0;
            this._deltaY = 0;
        }
    };
})();/**
 * 常量
 */

_.extend(BI, {
    MAX: 0xfffffffffffffff,
    MIN: -0xfffffffffffffff,
    EVENT_RESPONSE_TIME: 200,
    zIndex_layer: 1e5,
    zIndex_popover: 1e6,
    zIndex_popup: 1e7,
    zIndex_masker: 1e8,
    zIndex_tip: 1e9,
    emptyStr: "",
    emptyFn: function () {
    },
    empty: null,
    Key: {
        48: "0",
        49: "1",
        50: "2",
        51: "3",
        52: "4",
        53: "5",
        54: "6",
        55: "7",
        56: "8",
        57: "9",
        65: "a",
        66: "b",
        67: "c",
        68: "d",
        69: "e",
        70: "f",
        71: "g",
        72: "h",
        73: "i",
        74: "j",
        75: "k",
        76: "l",
        77: "m",
        78: "n",
        79: "o",
        80: "p",
        81: "q",
        82: "r",
        83: "s",
        84: "t",
        85: "u",
        86: "v",
        87: "w",
        88: "x",
        89: "y",
        90: "z",
        96: "0",
        97: "1",
        98: "2",
        99: "3",
        100: "4",
        101: "5",
        102: "6",
        103: "7",
        104: "8",
        105: "9",
        106: "*",
        107: "+",
        109: "-",
        110: ".",
        111: "/"
    },
    KeyCode: {
        BACKSPACE: 8,
        COMMA: 188,
        DELETE: 46,
        DOWN: 40,
        END: 35,
        ENTER: 13,
        ESCAPE: 27,
        HOME: 36,
        LEFT: 37,
        NUMPAD_ADD: 107,
        NUMPAD_DECIMAL: 110,
        NUMPAD_DIVIDE: 111,
        NUMPAD_ENTER: 108,
        NUMPAD_MULTIPLY: 106,
        NUMPAD_SUBTRACT: 109,
        PAGE_DOWN: 34,
        PAGE_UP: 33,
        PERIOD: 190,
        RIGHT: 39,
        SPACE: 32,
        TAB: 9,
        UP: 38
    },
    Status: {
        SUCCESS: 1,
        WRONG: 2,
        START: 3,
        END: 4,
        WAITING: 5,
        READY: 6,
        RUNNING: 7,
        OUTOFBOUNDS: 8,
        NULL: -1
    },
    Direction: {
        Top: "top",
        Bottom: "bottom",
        Left: "left",
        Right: "right",
        Custom: "custom"
    },
    Axis: {
        Vertical: "vertical",
        Horizontal: "horizontal"
    },
    Selection: {
        Default: -2,
        None: -1,
        Single: 0,
        Multi: 1,
        All: 2
    },
    HorizontalAlign: {
        Left: "left",
        Right: "right",
        Center: "center",
        Stretch: "stretch"
    },
    VerticalAlign: {
        Middle: "middle",
        Top: "top",
        Bottom: "bottom",
        Stretch: "stretch"
    },
    StartOfWeek: 1
});BI.version = "2.0";/**
 * absolute实现的居中布局
 * @class BI.AbsoluteCenterLayout
 * @extends BI.Layout
 */
BI.AbsoluteCenterLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.AbsoluteCenterLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-absolute-center-layout",
            hgap: 0,
            lgap: 0,
            rgap: 0,
            vgap: 0,
            tgap: 0,
            bgap: 0
        });
    },

    render: function () {
        BI.AbsoluteCenterLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.AbsoluteCenterLayout.superclass._addElement.apply(this, arguments);
        w.element.css({
            position: "absolute",
            left: o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0),
            right: o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0),
            top: o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0),
            bottom: o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0),
            margin: "auto"
        });
        return w;
    },

    resize: function () {
        // console.log("absolute_center_adapt布局不需要resize");
    },

    populate: function (items) {
        BI.AbsoluteCenterLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.absolute_center_adapt", BI.AbsoluteCenterLayout);/**
 * absolute实现的居中布局
 * @class BI.AbsoluteHorizontalLayout
 * @extends BI.Layout
 */
BI.AbsoluteHorizontalLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.AbsoluteHorizontalLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-absolute-horizontal-layout",
            hgap: 0,
            lgap: 0,
            rgap: 0,
            vgap: 0,
            tgap: 0,
            bgap: 0
        });
    },

    render: function () {
        BI.AbsoluteHorizontalLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.AbsoluteHorizontalLayout.superclass._addElement.apply(this, arguments);
        w.element.css({
            position: "absolute",
            left: o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0),
            right: o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0),
            margin: "auto"
        });
        if (o.vgap + o.tgap + (item.vgap || 0) + (item.tgap || 0) !== 0) {
            w.element.css("top", o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0));
        }
        if (o.vgap + o.bgap + (item.vgap || 0) + (item.bgap || 0) !== 0) {
            w.element.css("bottom", o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0));
        }
        return w;
    },

    resize: function () {
        // console.log("absolute_horizontal_adapt布局不需要resize");
    },

    populate: function (items) {
        BI.AbsoluteHorizontalLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.absolute_horizontal_adapt", BI.AbsoluteHorizontalLayout);/**
 * absolute实现的居中布局
 * @class BI.AbsoluteVerticalLayout
 * @extends BI.Layout
 */
BI.AbsoluteVerticalLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.AbsoluteVerticalLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-absolute-vertical-layout",
            hgap: 0,
            lgap: 0,
            rgap: 0,
            vgap: 0,
            tgap: 0,
            bgap: 0
        });
    },

    render: function () {
        BI.AbsoluteVerticalLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.AbsoluteVerticalLayout.superclass._addElement.apply(this, arguments);
        w.element.css({
            position: "absolute",
            left: item.lgap,
            right: item.rgap,
            top: o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0),
            bottom: o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0),
            margin: "auto"
        });
        if (o.hgap + o.lgap + (item.hgap || 0) + (item.lgap || 0) !== 0) {
            w.element.css("left", o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0));
        }
        if (o.hgap + o.rgap + (item.hgap || 0) + (item.rgap || 0) !== 0) {
            w.element.css("right", o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0));
        }
        return w;
    },

    resize: function () {
        // console.log("absolute_vertical_adapt布局不需要resize");
    },

    populate: function (items) {
        BI.AbsoluteVerticalLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.absolute_vertical_adapt", BI.AbsoluteVerticalLayout);/**
 * 自适应水平和垂直方向都居中容器
 * @class BI.CenterAdaptLayout
 * @extends BI.Layout
 */
BI.CenterAdaptLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.CenterAdaptLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-center-adapt-layout",
            horizontalAlign: BI.HorizontalAlign.Center,
            columnSize: [],
            scrollx: false,
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },
    render: function () {
        var o = this.options, self = this;
        BI.CenterAdaptLayout.superclass.render.apply(this, arguments);
        return {
            type: "bi.horizontal",
            verticalAlign: BI.VerticalAlign.Middle,
            horizontalAlign: o.horizontalAlign,
            columnSize: o.columnSize,
            scrollx: o.scrollx,
            items: o.items,
            ref: function (_ref) {
                self.layout = _ref;
            },
            hgap: o.hgap,
            vgap: o.vgap,
            lgap: o.lgap,
            rgap: o.rgap,
            tgap: o.tgap,
            bgap: o.bgap
        };
    },

    resize: function () {
        // console.log("center_adapt布局不需要resize");
    },

    populate: function (items) {
        this.layout.populate.apply(this, arguments);
    }
});
BI.shortcut("bi.center_adapt", BI.CenterAdaptLayout);/**
 * 水平方向居中容器
 * @class BI.HorizontalAdaptLayout
 * @extends BI.Layout
 */
BI.HorizontalAdaptLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.HorizontalAdaptLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-horizontal-adapt-layout",
            verticalAlign: BI.VerticalAlign.Top,
            horizontalAlign: BI.HorizontalAlign.Center,
            columnSize: [],
            scrollx: false,
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },
    render: function () {
        var self = this, o = this.options;
        BI.HorizontalAdaptLayout.superclass.render.apply(this, arguments);
        return {
            type: "bi.horizontal",
            verticalAlign: BI.VerticalAlign.Top,
            horizontalAlign: o.horizontalAlign,
            columnSize: o.columnSize,
            items: o.items,
            scrollx: o.scrollx,
            ref: function (_ref) {
                self.layout = _ref;
            },
            hgap: o.hgap,
            vgap: o.vgap,
            lgap: o.lgap,
            rgap: o.rgap,
            tgap: o.tgap,
            bgap: o.bgap
        };
    },

    resize: function () {
        // console.log("horizontal_adapt布局不需要resize");
    },

    populate: function (items) {
        this.layout.populate.apply(this, arguments);
    }
});
BI.shortcut("bi.horizontal_adapt", BI.HorizontalAdaptLayout);/**
 * 左右分离，垂直方向居中容器
 *          items:{
                left: [{el:{type:"bi.button"}}],
                right:[{el:{type:"bi.button"}}]
            }
 * @class BI.LeftRightVerticalAdaptLayout
 * @extends BI.Layout
 */
BI.LeftRightVerticalAdaptLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.LeftRightVerticalAdaptLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-left-right-vertical-adapt-layout",
            items: {},
            llgap: 0,
            lrgap: 0,
            lhgap: 0,
            rlgap: 0,
            rrgap: 0,
            rhgap: 0
        });
    },
    render: function () {
        var o = this.options, self = this;
        BI.LeftRightVerticalAdaptLayout.superclass.render.apply(this, arguments);
        var layoutArray = [];
        if ("left" in o.items) {
            layoutArray.push({
                type: "bi.left",
                items: [{
                    el: {
                        type: "bi.vertical_adapt",
                        height: "100%",
                        items: o.items.left,
                        hgap: o.lhgap,
                        lgap: o.llgap,
                        rgap: o.lrgap
                    }
                }]
            });
        }
        if ("right" in o.items) {
            layoutArray.push({
                type: "bi.right",
                items: [{
                    el: {
                        type: "bi.vertical_adapt",
                        height: "100%",
                        items: o.items.right,
                        textAlign: "right",
                        hgap: o.rhgap,
                        lgap: o.rlgap,
                        rgap: o.rrgap
                    }
                }]
            });
        }
        return layoutArray;
    },

    resize: function () {
        // console.log("left_right_vertical_adapt布局不需要resize");
    },

    addItem: function () {
        // do nothing
        throw new Error("cannot be added");
    },

    populate: function (items) {
        BI.LeftRightVerticalAdaptLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.left_right_vertical_adapt", BI.LeftRightVerticalAdaptLayout);


BI.LeftVerticalAdaptLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.LeftRightVerticalAdaptLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-left-vertical-adapt-layout",
            items: [],
            lgap: 0,
            rgap: 0,
            hgap: 0
        });
    },
    render: function () {
        var o = this.options, self = this;
        BI.LeftVerticalAdaptLayout.superclass.render.apply(this, arguments);
        return {
            type: "bi.left",
            ref: function (_ref) {
                self.layout = _ref;
            },
            items: [{
                el: {
                    type: "bi.vertical_adapt",
                    height: "100%",
                    items: o.items,
                    lgap: o.lgap,
                    hgap: o.hgap,
                    rgap: o.rgap
                }
            }]
        };
    },

    resize: function () {
        // console.log("left_vertical_adapt布局不需要resize");
    },

    addItem: function () {
        // do nothing
        throw new Error("cannot be added");
    },

    populate: function (items) {
        this.layout.populate.apply(this, arguments);
    }
});
BI.shortcut("bi.left_vertical_adapt", BI.LeftVerticalAdaptLayout);

BI.RightVerticalAdaptLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.RightVerticalAdaptLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-right-vertical-adapt-layout",
            items: [],
            lgap: 0,
            rgap: 0,
            hgap: 0
        });
    },
    render: function () {
        var o = this.options, self = this;
        BI.RightVerticalAdaptLayout.superclass.render.apply(this, arguments);
        return {
            type: "bi.right",
            ref: function (_ref) {
                self.layout = _ref;
            },
            items: [{
                el: {
                    type: "bi.vertical_adapt",
                    height: "100%",
                    textAlign: "right",
                    items: o.items,
                    lgap: o.lgap,
                    hgap: o.hgap,
                    rgap: o.rgap
                }
            }]
        };
    },

    resize: function () {

    },

    addItem: function () {
        // do nothing
        throw new Error("cannot be added");
    },

    populate: function (items) {
        this.layout.populate.apply(this, arguments);
    }
});
BI.shortcut("bi.right_vertical_adapt", BI.RightVerticalAdaptLayout);/**
 * 使用display:table和display:table-cell实现的horizontal布局
 * @class BI.TableAdaptLayout
 * @extends BI.Layout
 */
BI.TableAdaptLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.TableAdaptLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-table-center-adapt-layout",
            columnSize: [],
            verticalAlign: BI.VerticalAlign.Top,
            horizontalAlign: BI.HorizontalAlign.Left,
            scrollx: true,
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },
    render: function () {
        var o = this.options;
        BI.TableAdaptLayout.superclass.render.apply(this, arguments);
        this.$table = BI.Widget._renderEngine.createElement("<div>").css({
            position: "relative",
            display: "table",
            height: o.verticalAlign === BI.VerticalAlign.Middle ? "100%" : "auto",
            width: o.horizontalAlign === BI.HorizontalAlign.Center ? "100%" : "auto",
            "white-space": "nowrap"
        });
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {

        var o = this.options;
        var td;
        var width = o.columnSize[i] <= 1 ? (o.columnSize[i] * 100 + "%") : o.columnSize[i];
        if (!this.hasWidget(this._getChildName(i))) {
            var w = BI.createWidget(item);
            w.element.css({position: "relative", top: "0", left: "0", margin: "0px auto"});
            td = BI.createWidget({
                type: "bi.default",
                width: width,
                items: [w]
            });
            this.addWidget(this._getChildName(i), td);
        } else {
            td = this.getWidgetByName(this._getChildName(i));
            td.element.width(width);
        }
        // 对于表现为td的元素设置最大宽度，有几点需要注意
        // 1、由于直接对td设置最大宽度是在规范中未定义的, 所以要使用类似td:firstChild来迂回实现
        // 2、不能给多个td设置最大宽度，这样只会平分宽度
        // 3、多百分比宽度就算了
        td.element.css({"max-width": o.columnSize[i] <= 1 ? width : width + "px"});
        if (i === 0) {
            td.element.addClass("first-element");
        }
        td.element.css({
            position: "relative",
            display: "table-cell",
            "vertical-align": o.verticalAlign,
            margin: "0",
            padding: "0",
            height: "100%"
        });
        if (o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) + "px"
            });
        }
        if (o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-left": (i === 0 ? o.hgap : 0) + o.lgap + (item.lgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) + "px"
            });
        }
        return td;
    },

    appendFragment: function (frag) {
        this.$table.append(frag);
        this.element.append(this.$table);
    },

    resize: function () {
        // console.log("center_adapt布局不需要resize");
    },

    populate: function (items) {
        BI.TableAdaptLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.table_adapt", BI.TableAdaptLayout);/**
 * 垂直方向居中容器
 * @class BI.VerticalAdaptLayout
 * @extends BI.Layout
 */
BI.VerticalAdaptLayout = BI.inherit(BI.Layout, {
    props: {
        baseCls: "bi-vertical-adapt-layout",
        horizontalAlign: BI.HorizontalAlign.Left,
        columnSize: [],
        scrollx: false,
        hgap: 0,
        vgap: 0,
        lgap: 0,
        rgap: 0,
        tgap: 0,
        bgap: 0
    },

    render: function () {
        var self = this, o = this.options;
        BI.VerticalAdaptLayout.superclass.render.apply(this, arguments);
        return {
            type: "bi.horizontal",
            verticalAlign: BI.VerticalAlign.Middle,
            horizontalAlign: o.horizontalAlign,
            columnSize: o.columnSize,
            items: o.items,
            scrollx: o.scrollx,
            ref: function (_ref) {
                self.layout = _ref;
            },
            hgap: o.hgap,
            vgap: o.vgap,
            lgap: o.lgap,
            rgap: o.rgap,
            tgap: o.tgap,
            bgap: o.bgap
        };
    },

    resize: function () {
        // console.log("vertical_adapt布局不需要resize");
    },

    populate: function (items) {
        this.layout.populate.apply(this, arguments);
    }
});
BI.shortcut("bi.vertical_adapt", BI.VerticalAdaptLayout);/**
 * 水平方向居中自适应容器
 * @class BI.HorizontalAutoLayout
 * @extends BI.Layout
 */
BI.HorizontalAutoLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.HorizontalAutoLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-horizon-auto-layout",
            hgap: 0,
            lgap: 0,
            rgap: 0,
            vgap: 0,
            tgap: 0,
            bgap: 0
        });
    },

    render: function () {
        BI.HorizontalAutoLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.HorizontalAutoLayout.superclass._addElement.apply(this, arguments);
        w.element.css({
            position: "relative",
            margin: "0px auto"
        });
        if (o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-top": (i === 0 ? o.vgap : 0) + o.tgap + (item.tgap || 0) + (item.vgap || 0) + "px"
            });
        }
        if (o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-left": o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) +"px"
            });
        }
        if (o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) + "px"
            });
        }
        return w;
    },

    resize: function () {
        // console.log("horizontal_adapt布局不需要resize");
    },

    populate: function (items) {
        BI.HorizontalAutoLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.horizontal_auto", BI.HorizontalAutoLayout);/**
 * 浮动的水平居中布局
 */
BI.FloatHorizontalLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.FloatHorizontalLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-float-horizontal-adapt-layout",
            items: [],
            hgap: 0,
            vgap: 0,
            tgap: 0,
            bgap: 0,
            lgap: 0,
            rgap: 0
        });
    },
    render: function () {
        BI.FloatHorizontalLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    resize: function () {
        // console.log("float_horizontal_adapt布局不需要resize");
    },

    mounted: function () {
        var self = this;
        var width = this.left.element.width(),
            height = this.left.element.height();
        this.left.element.width(width).height(height).css("float", "none");
        BI.remove(this._children, function (i, wi) {
            if (wi === self.container) {
                delete self._children[i];
            }
        });
        BI.createWidget({
            type: "bi.horizontal_auto",
            element: this,
            items: [this.left]
        });
    },

    _addElement: function (i, item) {
        var self = this, o = this.options;
        this.left = BI.createWidget({
            type: "bi.vertical",
            items: [item],
            hgap: o.hgap,
            vgap: o.vgap,
            tgap: o.tgap,
            bgap: o.bgap,
            lgap: o.lgap,
            rgap: o.rgap
        });

        this.container = BI.createWidget({
            type: "bi.left",
            element: this,
            items: [this.left]
        });

        return this.left;
    },

    populate: function (items) {
        BI.HorizontalAutoLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.horizontal_float", BI.FloatHorizontalLayout);/**
 * 内联布局
 * @class BI.InlineCenterAdaptLayout
 * @extends BI.Layout
 *
 * @cfg {JSON} options 配置属性
 * @cfg {Number} [hgap=0] 水平间隙
 * @cfg {Number} [vgap=0] 垂直间隙
 */
BI.InlineCenterAdaptLayout = BI.inherit(BI.Layout, {

    props: function () {
        return BI.extend(BI.InlineLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-inline-center-adapt-layout",
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },

    render: function () {
        BI.InlineCenterAdaptLayout.superclass.render.apply(this, arguments);
        this.element.css({
            whiteSpace: "nowrap",
            textAlign: "center"
        });
        this.populate(this.options.items);
    },

    _addElement: function (i, item, length) {
        var o = this.options;
        var w = BI.InlineVerticalAdaptLayout.superclass._addElement.apply(this, arguments);
        w.element.css({
            position: "relative",
            "vertical-align": "middle"
        });
        w.element.addClass("inline-center-adapt-item");
        if (o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) + "px"
            });
        }
        if (o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-left": (i === 0 ? o.hgap : 0) + o.lgap + (item.lgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) + "px"
            });
        }
        return w;
    },

    resize: function () {
        this.stroke(this.options.items);
    },

    addItem: function (item) {
        throw new Error("不能添加元素");
    },

    stroke: function (items) {
        var self = this;
        BI.each(items, function (i, item) {
            if (item) {
                self._addElement(i, item, items.length);
            }
        });
    },

    populate: function (items) {
        BI.InlineCenterAdaptLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.inline_center_adapt", BI.InlineCenterAdaptLayout);/**
 * 内联布局
 * @class BI.InlineVerticalAdaptLayout
 * @extends BI.Layout
 *
 * @cfg {JSON} options 配置属性
 * @cfg {Number} [hgap=0] 水平间隙
 * @cfg {Number} [vgap=0] 垂直间隙
 */
BI.InlineVerticalAdaptLayout = BI.inherit(BI.Layout, {

    props: function () {
        return BI.extend(BI.InlineLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-inline-vertical-adapt-layout",
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0,
            textAlign: "left"
        });
    },

    render: function () {
        BI.InlineVerticalAdaptLayout.superclass.render.apply(this, arguments);
        var o = this.options;
        this.element.css({
            whiteSpace: "nowrap",
            textAlign: o.textAlign
        });
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.InlineVerticalAdaptLayout.superclass._addElement.apply(this, arguments);
        w.element.css({
            position: "relative",
            "vertical-align": "middle"
        });
        w.element.addClass("inline-vertical-adapt-item");
        if (o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) + "px"
            });
        }
        if (o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-left": (i === 0 ? o.hgap : 0) + o.lgap + (item.lgap || 0) + (item.hgap || 0) +"px"
            });
        }
        if (o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) + "px"
            });
        }
        return w;
    },

    resize: function () {
        this.stroke(this.options.items);
    },

    populate: function (items) {
        BI.InlineVerticalAdaptLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.inline_vertical_adapt", BI.InlineVerticalAdaptLayout);/**
 *自适应水平和垂直方向都居中容器
 * Created by GUY on 2016/12/2.
 *
 * @class BI.FlexCenterLayout
 * @extends BI.Layout
 */
BI.FlexCenterLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.FlexCenterLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-flex-center-adapt-layout",
            hgap: 0,
            vgap: 0
        });
    },
    render: function () {
        BI.FlexCenterLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.FlexCenterLayout.superclass._addElement.apply(this, arguments);
        w.element.css({
            position: "relative",
            "flex-shrink": "0",
            "margin-left": (i === 0 ? o.hgap : 0) + "px",
            "margin-right": o.hgap + "px",
            "margin-top": o.vgap + "px",
            "margin-bottom": o.vgap + "px"
        });
        return w;
    },

    resize: function () {
        // console.log("flex_center_adapt布局不需要resize");
    },

    populate: function (items) {
        BI.FlexCenterLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.flex_center_adapt", BI.FlexCenterLayout);/**
 * Created by GUY on 2016/12/2.
 *
 * @class BI.FlexHorizontalCenter
 * @extends BI.Layout
 */
BI.FlexHorizontalCenter = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.FlexHorizontalCenter.superclass.props.apply(this, arguments), {
            baseCls: "bi-flex-horizontal-center-adapt-layout",
            verticalAlign: BI.VerticalAlign.Top,
            rowSize: [],
            scrolly: false,
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },
    render: function () {
        var self = this, o = this.options;
        return {
            type: "bi.flex_vertical",
            ref: function (_ref) {
                self.wrapper = _ref;
            },
            horizontalAlign: BI.HorizontalAlign.Center,
            verticalAlign: o.verticalAlign,
            rowSize: o.rowSize,
            scrollx: o.scrollx,
            scrolly: o.scrolly,
            scrollable: o.scrollable,
            hgap: o.hgap,
            vgap: o.vgap,
            tgap: o.tgap,
            bgap: o.bgap,
            items: o.items
        };
    },

    resize: function () {
        // console.log("flex_vertical_center_adapt布局不需要resize");
    },

    update: function (opt) {
        return this.wrapper.update(opt);
    },

    populate: function (items) {
        this.wrapper.populate(items);
    }
});
BI.shortcut("bi.flex_horizontal_adapt", BI.FlexHorizontalCenter);
BI.shortcut("bi.flex_horizontal_center_adapt", BI.FlexHorizontalCenter);/**
 *自适应水平和垂直方向都居中容器
 * Created by GUY on 2016/12/2.
 *
 * @class BI.FlexHorizontalLayout
 * @extends BI.Layout
 */
BI.FlexHorizontalLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.FlexHorizontalLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-flex-horizontal-layout",
            verticalAlign: BI.VerticalAlign.Top,
            horizontalAlign: BI.HorizontalAlign.Left,// 如果只有一个子元素且想让该子元素横向撑满，设置成Stretch
            columnSize: [],
            scrollx: true,
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },
    render: function () {
        BI.FlexHorizontalLayout.superclass.render.apply(this, arguments);
        var o = this.options;
        this.element.addClass("v-" + o.verticalAlign).addClass("h-" + o.horizontalAlign);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.FlexHorizontalLayout.superclass._addElement.apply(this, arguments);
        w.element.css({
            position: "relative",
            "flex-shrink": "0"
        });
        if (o.columnSize[i] > 0) {
            w.element.width(o.columnSize[i]);
        }
        if (o.columnSize[i] === "fill") {
            w.element.css("flex", "1");
        }
        if (o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) + "px"
            });
        }
        if (o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-left": (i === 0 ? o.hgap : 0) + o.lgap + (item.lgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) + "px"
            });
        }
        return w;
    },

    resize: function () {
        // console.log("flex_horizontal布局不需要resize");
    },

    populate: function (items) {
        BI.FlexHorizontalLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.flex_horizontal", BI.FlexHorizontalLayout);/**
 *自适应水平和垂直方向都居中容器
 * Created by GUY on 2016/12/2.
 *
 * @class BI.FlexVerticalCenter
 * @extends BI.Layout
 */
BI.FlexVerticalCenter = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.FlexVerticalCenter.superclass.props.apply(this, arguments), {
            baseCls: "bi-flex-vertical-center-adapt-layout",
            horizontalAlign: BI.HorizontalAlign.Left,
            columnSize: [],
            scrollx: false,
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },
    render: function () {
        var self = this, o = this.options;
        return {
            type: "bi.flex_horizontal",
            ref: function (_ref) {
                self.wrapper = _ref;
            },
            verticalAlign: BI.VerticalAlign.Middle,
            horizontalAlign: o.horizontalAlign,
            columnSize: o.columnSize,
            scrollx: o.scrollx,
            scrolly: o.scrolly,
            scrollable: o.scrollable,
            vgap: o.vgap,
            lgap: o.lgap,
            rgap: o.rgap,
            hgap: o.hgap,
            items: o.items
        };
    },

    resize: function () {
        // console.log("flex_vertical_center_adapt布局不需要resize");
    },

    update: function (opt) {
        return this.wrapper.update(opt);
    },

    populate: function (items) {
        this.wrapper.populate(items);
    }
});
BI.shortcut("bi.flex_vertical_adapt", BI.FlexVerticalCenter);
BI.shortcut("bi.flex_vertical_center_adapt", BI.FlexVerticalCenter);/**
 * Created by GUY on 2016/12/2.
 *
 * @class BI.FlexVerticalLayout
 * @extends BI.Layout
 */
BI.FlexVerticalLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.FlexVerticalLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-flex-vertical-layout",
            horizontalAlign: BI.HorizontalAlign.Left,
            verticalAlign: BI.VerticalAlign.Top,
            rowSize: [],
            scrolly: true,
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },
    render: function () {
        BI.FlexVerticalLayout.superclass.render.apply(this, arguments);
        var o = this.options;
        this.element.addClass("h-" + o.horizontalAlign).addClass("v-" + o.verticalAlign);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var w = BI.FlexVerticalLayout.superclass._addElement.apply(this, arguments);
        var o = this.options;
        w.element.css({
            position: "relative",
            "flex-shrink": "0"
        });
        if (o.rowSize[i] > 0) {
            w.element.height(o.rowSize[i]);
        }
        if (o.rowSize[i] === "fill") {
            w.element.css("flex", "1");
        }
        if (o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-top": (i === 0 ? o.vgap : 0) + o.tgap + (item.tgap || 0) + (item.vgap || 0) + "px"
            });
        }
        if (o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-left": o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) + "px"
            });
        }
        return w;
    },

    resize: function () {
        // console.log("flex_vertical布局不需要resize");
    },

    populate: function (items) {
        BI.FlexVerticalLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.flex_vertical", BI.FlexVerticalLayout);/**
 *自适应水平和垂直方向都居中容器
 * Created by GUY on 2016/12/2.
 *
 * @class BI.FlexWrapperCenterLayout
 * @extends BI.Layout
 */
BI.FlexWrapperCenterLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.FlexWrapperCenterLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-flex-scrollable-center-adapt-layout clearfix",
            scrollable: true
        });
    },
    render: function () {
        BI.FlexWrapperCenterLayout.superclass.render.apply(this, arguments);
        this.$wrapper = BI.Widget._renderEngine.createElement("<div>").addClass("flex-scrollable-center-adapt-layout-wrapper");
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.FlexWrapperCenterLayout.superclass._addElement.apply(this, arguments);
        w.element.css({
            position: "relative",
            "margin-left": (i === 0 ? o.hgap : 0) + "px",
            "margin-right": o.hgap + "px",
            "margin-top": o.vgap + "px",
            "margin-bottom": o.vgap + "px"
        });
        return w;
    },

    appendFragment: function (frag) {
        this.$wrapper.append(frag);
        this.element.append(this.$wrapper);
    },

    _getWrapper: function () {
        return this.$wrapper;
    },

    resize: function () {
        // console.log("flex_center_adapt布局不需要resize");
    },

    populate: function (items) {
        BI.FlexWrapperCenterLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.flex_scrollable_center_adapt", BI.FlexWrapperCenterLayout);/**
 *自适应水平和垂直方向都居中容器
 * Created by GUY on 2016/12/2.
 *
 * @class BI.FlexVerticalCenter
 * @extends BI.Layout
 */
BI.FlexWrapperHorizontalCenter = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.FlexWrapperHorizontalCenter.superclass.props.apply(this, arguments), {
            baseCls: "bi-flex-scrollable-vertical-center-adapt-layout clearfix",
            verticalAlign: BI.VerticalAlign.Top,
            rowSize: [],
            scrollable: true,
            scrolly: false,
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },
    render: function () {
        var self = this, o = this.options;
        return {
            type: "bi.flex_scrollable_vertical",
            ref: function (_ref) {
                self.wrapper = _ref;
            },
            horizontalAlign: BI.HorizontalAlign.Center,
            verticalAlign: o.verticalAlign,
            rowSize: o.rowSize,
            scrollx: o.scrollx,
            scrolly: o.scrolly,
            scrollable: o.scrollable,
            hgap: o.hgap,
            vgap: o.vgap,
            tgap: o.tgap,
            bgap: o.bgap,
            items: o.items
        };
    },

    update: function (opt) {
        return this.wrapper.update(opt);
    },

    populate: function (items) {
        this.wrapper.populate(items);
    }
});
BI.shortcut("bi.flex_scrollable_horizontal_adapt", BI.FlexWrapperHorizontalCenter);
BI.shortcut("bi.flex_scrollable_horizontal_center_adapt", BI.FlexWrapperHorizontalCenter);/**
 *自适应水平和垂直方向都居中容器
 * Created by GUY on 2016/12/2.
 *
 * @class BI.FlexHorizontalLayout
 * @extends BI.Layout
 */
BI.FlexWrapperHorizontalLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.FlexWrapperHorizontalLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-flex-scrollable-horizontal-layout clearfix",
            verticalAlign: BI.VerticalAlign.Top,
            horizontalAlign: BI.HorizontalAlign.Left,
            columnSize: [],
            scrollable: null,
            scrollx: true,
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },
    render: function () {
        BI.FlexWrapperHorizontalLayout.superclass.render.apply(this, arguments);
        var o = this.options;
        this.$wrapper = BI.Widget._renderEngine.createElement("<div>").addClass("flex-scrollable-horizontal-layout-wrapper v-" + o.verticalAlign).addClass("h-" + o.horizontalAlign);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.FlexWrapperHorizontalLayout.superclass._addElement.apply(this, arguments);
        w.element.css({
            position: "relative",
            "flex-shrink": "0"
        });
        if (o.columnSize[i] > 0) {
            w.element.width(o.columnSize[i]);
        }
        if (o.columnSize[i] === "fill") {
            w.element.css("flex", "1");
        }
        if (o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) + "px"
            });
        }
        if (o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-left": (i === 0 ? o.hgap : 0) + o.lgap + (item.lgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) + "px"
            });
        }
        return w;
    },

    appendFragment: function (frag) {
        this.$wrapper.append(frag);
        this.element.append(this.$wrapper);
    },

    _getWrapper: function () {
        return this.$wrapper;
    },

    resize: function () {
        // console.log("flex_wrapper_horizontal布局不需要resize");
    },

    populate: function (items) {
        BI.FlexWrapperHorizontalLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.flex_scrollable_horizontal", BI.FlexWrapperHorizontalLayout);/**
 *自适应水平和垂直方向都居中容器
 * Created by GUY on 2016/12/2.
 *
 * @class BI.FlexVerticalCenter
 * @extends BI.Layout
 */
BI.FlexWrapperVerticalCenter = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.FlexWrapperVerticalCenter.superclass.props.apply(this, arguments), {
            baseCls: "bi-flex-scrollable-vertical-center-adapt-layout clearfix",
            horizontalAlign: BI.HorizontalAlign.Left,
            columnSize: [],
            scrollx: false,
            scrollable: true,
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },
    render: function () {
        var self = this, o = this.options;
        return {
            type: "bi.flex_scrollable_horizontal",
            ref: function (_ref) {
                self.wrapper = _ref;
            },
            verticalAlign: BI.VerticalAlign.Middle,
            horizontalAlign: o.horizontalAlign,
            columnSize: o.columnSize,
            scrollx: o.scrollx,
            scrolly: o.scrolly,
            scrollable: o.scrollable,
            hgap: o.hgap,
            vgap: o.vgap,
            lgap: o.lgap,
            rgap: o.rgap,
            items: o.items
        };
    },

    update: function (opt) {
        return this.wrapper.update(opt);
    },

    populate: function (items) {
        this.wrapper.populate(items);
    }
});
BI.shortcut("bi.flex_scrollable_vertical_adapt", BI.FlexWrapperVerticalCenter);
BI.shortcut("bi.flex_scrollable_vertical_center_adapt", BI.FlexWrapperVerticalCenter);/**
 *自适应水平和垂直方向都居中容器
 * Created by GUY on 2016/12/2.
 *
 * @class BI.FlexWrapperVerticalLayout
 * @extends BI.Layout
 */
BI.FlexWrapperVerticalLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.FlexWrapperVerticalLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-flex-scrollable-vertical-layout clearfix",
            horizontalAlign: BI.HorizontalAlign.Left,
            verticalAlign: BI.VerticalAlign.Top,
            rowSize: [],
            scrollable: null,
            scrolly: true,
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },
    render: function () {
        BI.FlexWrapperVerticalLayout.superclass.render.apply(this, arguments);
        var o = this.options;
        this.$wrapper = BI.Widget._renderEngine.createElement("<div>").addClass("flex-scrollable-vertical-layout-wrapper h-" + o.horizontalAlign).addClass("v-" + o.verticalAlign);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.FlexWrapperVerticalLayout.superclass._addElement.apply(this, arguments);
        w.element.css({
            position: "relative",
            "flex-shrink": "0"
        });
        if (o.rowSize[i] > 0) {
            w.element.height(o.rowSize[i]);
        }
        if (o.rowSize[i] === "fill") {
            w.element.css("flex", "1");
        }
        if (o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-top": (i === 0 ? o.vgap : 0) + o.tgap + (item.tgap || 0) + (item.vgap || 0) + "px"
            });
        }
        if (o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-left": o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) + "px"
            });
        }
        return w;
    },

    appendFragment: function (frag) {
        this.$wrapper.append(frag);
        this.element.append(this.$wrapper);
    },

    _getWrapper: function () {
        return this.$wrapper;
    },

    resize: function () {
        // console.log("flex_wrapper_vertical布局不需要resize");
    },

    populate: function (items) {
        BI.FlexWrapperVerticalLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.flex_scrollable_vertical", BI.FlexWrapperVerticalLayout);/**
 * 固定子组件上下左右的布局容器
 * @class BI.AbsoluteLayout
 * @extends BI.Layout
 */
BI.AbsoluteLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.AbsoluteLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-absolute-layout",
            hgap: null,
            vgap: null,
            lgap: null,
            rgap: null,
            tgap: null,
            bgap: null
        });
    },
    render: function () {
        BI.AbsoluteLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.AbsoluteLayout.superclass._addElement.apply(this, arguments);
        var left = 0, right = 0, top = 0, bottom = 0;
        if (BI.isNotNull(item.left)) {
            w.element.css({left: item.left});
            left += item.left;
        }
        if (BI.isNotNull(item.right)) {
            w.element.css({right: item.right});
            right += item.right;
        }
        if (BI.isNotNull(item.top)) {
            w.element.css({top: item.top});
            top += item.top;
        }
        if (BI.isNotNull(item.bottom)) {
            w.element.css({bottom: item.bottom});
            bottom += item.bottom;
        }

        if (BI.isNotNull(o.hgap)) {
            left += o.hgap;
            w.element.css({left: left});
            right += o.hgap;
            w.element.css({right: right});
        }
        if (BI.isNotNull(o.vgap)) {
            top += o.vgap;
            w.element.css({top: top});
            bottom += o.vgap;
            w.element.css({bottom: bottom});
        }

        if (BI.isNotNull(o.lgap)) {
            left += o.lgap;
            w.element.css({left: left});
        }
        if (BI.isNotNull(o.rgap)) {
            right += o.rgap;
            w.element.css({right: right});
        }
        if (BI.isNotNull(o.tgap)) {
            top += o.tgap;
            w.element.css({top: top});
        }
        if (BI.isNotNull(o.bgap)) {
            bottom += o.bgap;
            w.element.css({bottom: bottom});
        }


        if (BI.isNotNull(item.width)) {
            w.element.css({width: item.width});
        }
        if (BI.isNotNull(item.height)) {
            w.element.css({height: item.height});
        }
        w.element.css({position: "absolute"});
        return w;
    },

    resize: function () {
        this.stroke(this.options.items);
    },

    stroke: function (items) {
        this.options.items = items || [];
        var self = this;
        BI.each(items, function (i, item) {
            if (item) {
                if (!BI.isWidget(item) && !item.el) {
                    throw new Error("el must be exist");
                }
                self._addElement(i, item);
            }
        });
    },

    populate: function (items) {
        BI.AbsoluteLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.absolute", BI.AbsoluteLayout);BI.AdaptiveLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.AdaptiveLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-adaptive-layout",
            hgap: null,
            vgap: null,
            lgap: null,
            rgap: null,
            tgap: null,
            bgap: null
        });
    },
    render: function () {
        BI.AdaptiveLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.AdaptiveLayout.superclass._addElement.apply(this, arguments);
        w.element.css({position: "relative"});
        var left = 0, right = 0, top = 0, bottom = 0;
        if (BI.isNotNull(item.left)) {
            w.element.css({
                left: item.left
            });
        }
        if (BI.isNotNull(item.right)) {
            w.element.css({
                right: item.right
            });
        }
        if (BI.isNotNull(item.top)) {
            w.element.css({
                top: item.top
            });
        }
        if (BI.isNotNull(item.bottom)) {
            w.element.css({
                bottom: item.bottom
            });
        }

        if (BI.isNotNull(o.hgap)) {
            left += o.hgap;
            w.element.css({"margin-left": left});
            right += o.hgap;
            w.element.css({"margin-right": right});
        }
        if (BI.isNotNull(o.vgap)) {
            top += o.vgap;
            w.element.css({"margin-top": top});
            bottom += o.vgap;
            w.element.css({"margin-bottom": bottom});
        }

        if (BI.isNotNull(o.lgap)) {
            left += o.lgap;
            w.element.css({"margin-left": left});
        }
        if (BI.isNotNull(o.rgap)) {
            right += o.rgap;
            w.element.css({"margin-right": right});
        }
        if (BI.isNotNull(o.tgap)) {
            top += o.tgap;
            w.element.css({"margin-top": top});
        }
        if (BI.isNotNull(o.bgap)) {
            bottom += o.bgap;
            w.element.css({"margin-bottom": bottom});
        }

        if (BI.isNotNull(item.width)) {
            w.element.css({width: item.width});
        }
        if (BI.isNotNull(item.height)) {
            w.element.css({height: item.height});
        }
        return w;
    },

    resize: function () {
        this.stroke(this.options.items);
    },

    populate: function (items) {
        BI.AbsoluteLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.adaptive", BI.AdaptiveLayout);/**
 * 上下的高度固定/左右的宽度固定，中间的高度/宽度自适应
 *
 * @class BI.BorderLayout
 * @extends BI.Layout
 */
BI.BorderLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.BorderLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-border-layout",
            items: {}
        });
    },
    render: function () {
        BI.BorderLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    resize: function () {
        this.stroke(this.options.items);
    },

    addItem: function (item) {
        // do nothing
        throw new Error("cannot be added");
    },

    stroke: function (regions) {
        var item;
        var top = 0;
        var bottom = 0;
        var left = 0;
        var right = 0;
        if ("north" in regions) {
            item = regions["north"];
            if (item != null) {
                if (item.el) {
                    if (!this.hasWidget(this.getName() + "north")) {
                        var w = BI.createWidget(item);
                        this.addWidget(this.getName() + "north", w);
                    }
                    this.getWidgetByName(this.getName() + "north").element.height(item.height)
                        .css({
                            position: "absolute",
                            top: (item.top || 0),
                            left: (item.left || 0),
                            right: (item.right || 0),
                            bottom: "initial"
                        });
                }
                top = (item.height || 0) + (item.top || 0) + (item.bottom || 0);
            }
        }
        if ("south" in regions) {
            item = regions["south"];
            if (item != null) {
                if (item.el) {
                    if (!this.hasWidget(this.getName() + "south")) {
                        var w = BI.createWidget(item);
                        this.addWidget(this.getName() + "south", w);
                    }
                    this.getWidgetByName(this.getName() + "south").element.height(item.height)
                        .css({
                            position: "absolute",
                            bottom: (item.bottom || 0),
                            left: (item.left || 0),
                            right: (item.right || 0),
                            top: "initial"
                        });
                }
                bottom = (item.height || 0) + (item.top || 0) + (item.bottom || 0);
            }
        }
        if ("west" in regions) {
            item = regions["west"];
            if (item != null) {
                if (item.el) {
                    if (!this.hasWidget(this.getName() + "west")) {
                        var w = BI.createWidget(item);
                        this.addWidget(this.getName() + "west", w);
                    }
                    this.getWidgetByName(this.getName() + "west").element.width(item.width)
                        .css({
                            position: "absolute",
                            left: (item.left || 0),
                            top: top,
                            bottom: bottom,
                            right: "initial"
                        });
                }
                left = (item.width || 0) + (item.left || 0) + (item.right || 0);
            }
        }
        if ("east" in regions) {
            item = regions["east"];
            if (item != null) {
                if (item.el) {
                    if (!this.hasWidget(this.getName() + "east")) {
                        var w = BI.createWidget(item);
                        this.addWidget(this.getName() + "east", w);
                    }
                    this.getWidgetByName(this.getName() + "east").element.width(item.width)
                        .css({
                            position: "absolute",
                            right: (item.right || 0),
                            top: top,
                            bottom: bottom,
                            left: "initial"
                        });
                }
                right = (item.width || 0) + (item.left || 0) + (item.right || 0);
            }
        }
        if ("center" in regions) {
            item = regions["center"];
            if (item != null) {
                if (!this.hasWidget(this.getName() + "center")) {
                    var w = BI.createWidget(item);
                    this.addWidget(this.getName() + "center", w);
                }
                this.getWidgetByName(this.getName() + "center").element
                    .css({position: "absolute", top: top, bottom: bottom, left: left, right: right});
            }
        }
    },

    update: function (opt) {
    },

    populate: function (items) {
        BI.BorderLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.border", BI.BorderLayout);/**
 * 卡片布局，可以做到当前只显示一个组件，其他的都隐藏
 * @class BI.CardLayout
 * @extends BI.Layout
 *
 * @cfg {JSON} options 配置属性
 * @cfg {String} options.defaultShowName 默认展示的子组件名
 */
BI.CardLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.CardLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-card-layout",
            items: []
        });
    },
    render: function () {
        BI.CardLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    resize: function () {
        // console.log("default布局不需要resize");
    },

    stroke: function (items) {
        var self = this, o = this.options;
        this.showIndex = void 0;
        BI.each(items, function (i, item) {
            if (item) {
                if (!self.hasWidget(item.cardName)) {
                    var w = BI.createWidget(item);
                    w.on(BI.Events.DESTROY, function () {
                        var index = BI.findIndex(o.items, function (i, tItem) {
                            return tItem.cardName == item.cardName;
                        });
                        if (index > -1) {
                            o.items.splice(index, 1);
                        }
                    });
                    self.addWidget(item.cardName, w);
                } else {
                    var w = self.getWidgetByName(item.cardName);
                }
                w.element.css({position: "absolute", top: "0", right: "0", bottom: "0", left: "0"});
                w.setVisible(false);
            }
        });
    },

    update: function () {
    },

    empty: function () {
        BI.CardLayout.superclass.empty.apply(this, arguments);
        this.options.items = [];
    },

    populate: function (items) {
        BI.CardLayout.superclass.populate.apply(this, arguments);
        this._mount();
        this.options.defaultShowName && this.showCardByName(this.options.defaultShowName);
    },

    isCardExisted: function (cardName) {
        return BI.some(this.options.items, function (i, item) {
            return item.cardName == cardName && item.el;
        });
    },

    getCardByName: function (cardName) {
        if (!this.isCardExisted(cardName)) {
            throw new Error("cardName is not exist");
        }
        return this._children[cardName];
    },

    _deleteCardByName: function (cardName) {
        delete this._children[cardName];
        var index = BI.findIndex(this.options.items, function (i, item) {
            return item.cardName == cardName;
        });
        if (index > -1) {
            this.options.items.splice(index, 1);
        }
    },

    deleteCardByName: function (cardName) {
        if (!this.isCardExisted(cardName)) {
            throw new Error("cardName is not exist");
        }

        var child = this._children[cardName];
        this._deleteCardByName(cardName);
        child && child._destroy();
    },

    addCardByName: function (cardName, cardItem) {
        if (this.isCardExisted(cardName)) {
            throw new Error("cardName is already exist");
        }
        var widget = BI.createWidget(cardItem, this);
        widget.element.css({
            position: "relative",
            top: "0",
            left: "0",
            width: "100%",
            height: "100%"
        }).appendTo(this.element);
        widget.invisible();
        this.addWidget(cardName, widget);
        this.options.items.push({el: cardItem, cardName: cardName});
        return widget;
    },

    showCardByName: function (name, action, callback) {
        var self = this;
        // name不存在的时候全部隐藏
        var exist = this.isCardExisted(name);
        if (this.showIndex != null) {
            this.lastShowIndex = this.showIndex;
        }
        this.showIndex = name;
        var flag = false;
        BI.each(this.options.items, function (i, item) {
            var el = self._children[item.cardName];
            if (el) {
                if (name != item.cardName) {
                    // 动画效果只有在全部都隐藏的时候才有意义,且只要执行一次动画操作就够了
                    !flag && !exist && (BI.Action && action instanceof BI.Action) ? (action.actionBack(el), flag = true) : el.invisible();
                } else {
                    (BI.Action && action instanceof BI.Action) ? action.actionPerformed(void 0, el, callback) : (el.visible(), callback && callback());
                }
            }
        });
    },

    showLastCard: function () {
        var self = this;
        this.showIndex = this.lastShowIndex;
        BI.each(this.options.items, function (i, item) {
            self._children[item.cardName].setVisible(self.showIndex == i);
        });
    },

    setDefaultShowName: function (name) {
        this.options.defaultShowName = name;
        return this;
    },

    getDefaultShowName: function () {
        return this.options.defaultShowName;
    },

    getAllCardNames: function () {
        return BI.map(this.options.items, function (i, item) {
            return item.cardName;
        });
    },

    getShowingCard: function () {
        if (!BI.isKey(this.showIndex)) {
            return void 0;
        }
        return this.getWidgetByName(this.showIndex);
    },

    deleteAllCard: function () {
        var self = this;
        BI.each(this.getAllCardNames(), function (i, name) {
            self.deleteCardByName(name);
        });
    },

    hideAllCard: function () {
        var self = this;
        BI.each(this.options.items, function (i, item) {
            self._children[item.cardName].invisible();
        });
    },

    isAllCardHide: function () {
        var self = this;
        var flag = true;
        BI.some(this.options.items, function (i, item) {
            if (self._children[item.cardName].isVisible()) {
                flag = false;
                return false;
            }
        });
        return flag;
    },

    removeWidget: function (nameOrWidget) {
        var removeName;
        if (BI.isWidget(nameOrWidget)) {
            BI.each(this._children, function (name, child) {
                if (child === nameOrWidget) {
                    removeName = name;
                }
            });
        } else {
            removeName = nameOrWidget;
        }
        if (removeName) {
            this._deleteCardByName(removeName);
        }
    }
});
BI.shortcut("bi.card", BI.CardLayout);/**
 * 默认的布局方式
 *
 * @class BI.DefaultLayout
 * @extends BI.Layout
 */
BI.DefaultLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.DefaultLayout.superclass.props.apply(this, arguments), {
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0,
            items: []
        });
    },
    render: function () {
        BI.DefaultLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.DefaultLayout.superclass._addElement.apply(this, arguments);
        if (o.vgap + o.tgap + (item.tgap || 0) !== 0) {
            w.element.css({
                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + "px"
            });
        }
        if (o.hgap + o.lgap + (item.lgap || 0) !== 0) {
            w.element.css({
                "margin-left": o.hgap + o.lgap + (item.lgap || 0) + "px"
            });
        }
        if (o.hgap + o.rgap + (item.rgap || 0) !== 0) {
            w.element.css({
                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + "px"
            });
        }
        if (o.vgap + o.bgap + (item.bgap || 0) !== 0) {
            w.element.css({
                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + "px"
            });
        }
        return w;
    },

    resize: function () {
        // console.log("default布局不需要resize")
    },

    populate: function (items) {
        BI.DefaultLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.default", BI.DefaultLayout);/**
 * 分隔容器的控件，按照宽度和高度所占比平分整个容器
 *
 * @class BI.DivisionLayout
 * @extends BI.Layout
 */
BI.DivisionLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.DivisionLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-division-layout",
            columns: null,
            rows: null,
            items: []
            //    [
            //    {
            //        column: 0,
            //        row: 0,
            //        width: 0.25,
            //        height: 0.33,
            //        el: {type: 'bi.button', text: 'button1'}
            //    },
            //    {
            //        column: 1,
            //        row: 1,
            //        width: 0.25,
            //        height: 0.33,
            //        el: {type: 'bi.button', text: 'button2'}
            //    },
            //    {
            //        column: 3,
            //        row: 2,
            //        width: 0.25,
            //        height: 0.33,
            //        el: {type: 'bi.button', text: 'button3'}
            //    }
            // ]
        });
    },
    render: function () {
        BI.DivisionLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    resize: function () {
        this.stroke(this.opitons.items);
    },

    addItem: function (item) {
        // do nothing
        throw new Error("cannot be added");
    },

    stroke: function (items) {
        var o = this.options;
        var rows = o.rows || o.items.length, columns = o.columns || ((o.items[0] && o.items[0].length) | 0);
        var map = BI.makeArray(rows), widths = {}, heights = {};

        function firstElement (item, row, col) {
            if (row === 0) {
                item.addClass("first-row");
            }
            if (col === 0) {
                item.addClass("first-col");
            }
            item.addClass(BI.isOdd(row + 1) ? "odd-row" : "even-row");
            item.addClass(BI.isOdd(col + 1) ? "odd-col" : "even-col");
            item.addClass("center-element");
        }

        function firstObject (item, row, col) {
            var cls = "";
            if (row === 0) {
                cls += " first-row";
            }
            if (col === 0) {
                cls += " first-col";
            }
            BI.isOdd(row + 1) ? (cls += " odd-row") : (cls += " even-row");
            BI.isOdd(col + 1) ? (cls += " odd-col") : (cls += " even-col");
            item.cls = (item.cls || "") + cls + " center-element";
        }

        function first (item, row, col) {
            if (item instanceof BI.Widget) {
                firstElement(item.element, row, col);
            } else if (item.el instanceof BI.Widget) {
                firstElement(item.el.element, row, col);
            } else if (item.el) {
                firstObject(item.el, row, col);
            } else {
                firstObject(item, row, col);
            }
        }

        BI.each(map, function (i) {
            map[i] = BI.makeArray(columns);
        });
        BI.each(items, function (i, item) {
            if (BI.isArray(item)) {
                BI.each(item, function (j, el) {
                    widths[i] = (widths[i] || 0) + item.width;
                    heights[j] = (heights[j] || 0) + item.height;
                    map[i][j] = el;
                });
                return;
            }
            widths[item.row] = (widths[item.row] || 0) + item.width;
            heights[item.column] = (heights[item.column] || 0) + item.height;
            map[item.row][item.column] = item;
        });
        for (var i = 0; i < rows; i++) {
            var totalW = 0;
            for (var j = 0; j < columns; j++) {
                if (!map[i][j]) {
                    throw new Error("item be required");
                }
                if (!this.hasWidget(this.getName() + i + "_" + j)) {
                    var w = BI.createWidget(map[i][j]);
                    this.addWidget(this.getName() + i + "_" + j, w);
                } else {
                    w = this.getWidgetByName(this.getName() + i + "_" + j);
                }
                var left = totalW * 100 / widths[i];
                w.element.css({position: "absolute", left: left + "%"});
                if (j > 0) {
                    var lastW = this.getWidgetByName(this.getName() + i + "_" + (j - 1));
                    lastW.element.css({right: (100 - left) + "%"});
                }
                if (j == o.columns - 1) {
                    w.element.css({right: "0%"});
                }
                first(w, i, j);
                totalW += map[i][j].width;
            }
        }
        for (var j = 0; j < o.columns; j++) {
            var totalH = 0;
            for (var i = 0; i < o.rows; i++) {
                var w = this.getWidgetByName(this.getName() + i + "_" + j);
                var top = totalH * 100 / heights[j];
                w.element.css({top: top + "%"});
                if (i > 0) {
                    var lastW = this.getWidgetByName(this.getName() + (i - 1) + "_" + j);
                    lastW.element.css({bottom: (100 - top) + "%"});
                }
                if (i == o.rows - 1) {
                    w.element.css({bottom: "0%"});
                }
                totalH += map[i][j].height;
            }
        }
    },

    update: function () {
    },

    populate: function (items) {
        BI.DivisionLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.division", BI.DivisionLayout);/**
 * 靠左对齐的自由浮动布局
 * @class BI.FloatLeftLayout
 * @extends BI.Layout
 *
 * @cfg {JSON} options 配置属性
 * @cfg {Number} [hgap=0] 水平间隙
 * @cfg {Number} [vgap=0] 垂直间隙
 */
BI.FloatLeftLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.FloatLeftLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-float-left-layout clearfix",
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },
    render: function () {
        BI.FloatLeftLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.FloatLeftLayout.superclass._addElement.apply(this, arguments);
        w.element.css({position: "relative", float: "left"});
        if (BI.isNotNull(item.left)) {
            w.element.css({left: item.left});
        }
        if (BI.isNotNull(item.right)) {
            w.element.css({right: item.right});
        }
        if (BI.isNotNull(item.top)) {
            w.element.css({top: item.top});
        }
        if (BI.isNotNull(item.bottom)) {
            w.element.css({bottom: item.bottom});
        }
        if (o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) + "px"
            });
        }
        if (o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-left": (i === 0 ? o.hgap : 0) + o.lgap + (item.lgap || 0) + (item.hgap || 0) +"px"
            });
        }
        if (o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) + "px"
            });
        }
        return w;
    },

    resize: function () {
        this.stroke(this.options.items);
    },

    populate: function (items) {
        BI.FloatLeftLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.left", BI.FloatLeftLayout);

/**
 * 靠右对齐的自由浮动布局
 * @class BI.FloatRightLayout
 * @extends BI.Layout
 *
 * @cfg {JSON} options 配置属性
 * @cfg {Number} [hgap=0] 水平间隙
 * @cfg {Number} [vgap=0] 垂直间隙
 */
BI.FloatRightLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.FloatRightLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-float-right-layout clearfix",
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },
    render: function () {
        BI.FloatRightLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.FloatRightLayout.superclass._addElement.apply(this, arguments);
        w.element.css({position: "relative", float: "right"});
        if (BI.isNotNull(item.left)) {
            w.element.css({left: item.left});
        }
        if (BI.isNotNull(item.right)) {
            w.element.css({right: item.right});
        }
        if (BI.isNotNull(item.top)) {
            w.element.css({top: item.top});
        }
        if (BI.isNotNull(item.bottom)) {
            w.element.css({bottom: item.bottom});
        }
        if (o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) + "px"
            });
        }
        if (o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-left": o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) +"px"
            });
        }
        if (o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-right": (i === 0 ? o.hgap : 0) + o.rgap + (item.rgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) + "px"
            });
        }
        return w;
    },

    resize: function () {
        this.stroke(this.options.items);
    },

    populate: function (items) {
        BI.FloatRightLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.right", BI.FloatRightLayout);/**
 * 上下的高度固定/左右的宽度固定，中间的高度/宽度自适应
 *
 * @class BI.BorderLayout
 * @extends BI.Layout
 */
BI.GridLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.GridLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-grid-layout",
            columns: null,
            rows: null,
            items: []
            /* [
             {
             column: 0,
             row: 0,
             el: {type: 'bi.button', text: 'button1'}
             },
             {
             column: 1,
             row: 1,
             el: {type: 'bi.button', text: 'button2'}
             },
             {
             column: 3,
             row: 2,
             el: {type: 'bi.button', text: 'button3'}
             }
             ]*/
        });
    },
    render: function () {
        BI.GridLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    resize: function () {
        // console.log("grid布局不需要resize")
    },

    addItem: function () {
        // do nothing
        throw new Error("cannot be added");
    },

    stroke: function (items) {
        var self = this, o = this.options;
        var rows = o.rows || o.items.length, columns = o.columns || ((o.items[0] && o.items[0].length) | 0);
        var width = 100 / columns, height = 100 / rows;
        var els = [];
        for (var i = 0; i < rows; i++) {
            els[i] = [];
        }

        function firstElement (item, row, col) {
            if (row === 0) {
                item.addClass("first-row");
            }
            if (col === 0) {
                item.addClass("first-col");
            }
            item.addClass(BI.isOdd(row + 1) ? "odd-row" : "even-row");
            item.addClass(BI.isOdd(col + 1) ? "odd-col" : "even-col");
            item.addClass("center-element");
        }

        function firstObject (item, row, col) {
            var cls = "";
            if (row === 0) {
                cls += " first-row";
            }
            if (col === 0) {
                cls += " first-col";
            }
            BI.isOdd(row + 1) ? (cls += " odd-row") : (cls += " even-row");
            BI.isOdd(col + 1) ? (cls += " odd-col") : (cls += " even-col");
            item.cls = (item.cls || "") + cls + " center-element";
        }

        function first (item, row, col) {
            if (item instanceof BI.Widget) {
                firstElement(item.element, row, col);
            } else if (item.el instanceof BI.Widget) {
                firstElement(item.el.element, row, col);
            } else if (item.el) {
                firstObject(item.el, row, col);
            } else {
                firstObject(item, row, col);
            }
        }

        BI.each(items, function (i, item) {
            if (BI.isArray(item)) {
                BI.each(item, function (j, el) {
                    els[i][j] = BI.createWidget(el);
                });
                return;
            }
            els[item.row][item.column] = BI.createWidget(item);
        });
        for (var i = 0; i < rows; i++) {
            for (var j = 0; j < columns; j++) {
                if (!els[i][j]) {
                    els[i][j] = BI.createWidget({
                        type: "bi.layout"
                    });
                }
                first(els[i][j], i, j);
                els[i][j].element.css({
                    position: "absolute",
                    top: height * i + "%",
                    left: width * j + "%",
                    right: (100 - (width * (j + 1))) + "%",
                    bottom: (100 - (height * (i + 1))) + "%"
                });
                this.addWidget(els[i][j]);
            }
        }
    },

    update: function () {
    },

    populate: function (items) {
        BI.GridLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.grid", BI.GridLayout);/**
 * 水平布局
 * @class BI.HorizontalLayout
 * @extends BI.Layout
 */
BI.HorizontalLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.HorizontalLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-horizontal-layout",
            verticalAlign: BI.VerticalAlign.Top,
            horizontalAlign: BI.HorizontalAlign.Left,
            columnSize: [],
            scrollx: true,
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },
    render: function () {
        var o = this.options;
        BI.HorizontalLayout.superclass.render.apply(this, arguments);
        this.$table = BI.Widget._renderEngine.createElement("<table>").attr({cellspacing: 0, cellpadding: 0}).css({
            position: "relative",
            "white-space": "nowrap",
            height: o.verticalAlign === BI.VerticalAlign.Middle ? "100%" : "auto",
            width: (o.horizontalAlign === BI.HorizontalAlign.Center || o.horizontalAlign === BI.HorizontalAlign.Stretch) ? "100%" : "auto",
            "border-spacing": "0px",
            border: "none",
            "border-collapse": "separate"
        });
        this.$tr = BI.Widget._renderEngine.createElement("<tr>");
        this.$tr.appendTo(this.$table);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var td;
        var width = o.columnSize[i] <= 1 ? (o.columnSize[i] * 100 + "%") : o.columnSize[i];
        if (!this.hasWidget(this._getChildName(i))) {
            var w = BI.createWidget(item);
            w.element.css({position: "relative", margin: "0px auto"});
            td = BI.createWidget({
                type: "bi.default",
                tagName: "td",
                attributes: {
                    width: width
                },
                items: [w]
            });
            this.addWidget(this._getChildName(i), td);
        } else {
            td = this.getWidgetByName(this._getChildName(i));
            td.element.attr("width", width);
        }
        // 对于表现为td的元素设置最大宽度，有几点需要注意
        // 1、由于直接对td设置最大宽度是在规范中未定义的, 所以要使用类似td:firstChild来迂回实现
        // 2、不能给多个td设置最大宽度，这样只会平分宽度
        // 3、多百分比宽度就算了
        td.element.css({"max-width": o.columnSize[i] <= 1 ? width : width + "px"});
        if (i === 0) {
            td.element.addClass("first-element");
        }
        td.element.css({
            position: "relative",
            "vertical-align": o.verticalAlign,
            margin: "0",
            padding: "0",
            border: "none"
        });

        if (o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) + "px"
            });
        }
        if (o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-left": (i === 0 ? o.hgap : 0) + o.lgap + (item.lgap || 0) + (item.hgap || 0) +"px"
            });
        }
        if (o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) + "px"
            });
        }
        return td;
    },

    appendFragment: function (frag) {
        this.$tr.append(frag);
        this.element.append(this.$table);
    },

    resize: function () {
        // console.log("horizontal layout do not need to resize");
    },

    _getWrapper: function () {
        return this.$tr;
    },

    populate: function (items) {
        BI.HorizontalLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.horizontal", BI.HorizontalLayout);

/**
 * 水平布局
 * @class BI.HorizontalCellLayout
 * @extends BI.Layout
 */
BI.HorizontalCellLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.HorizontalCellLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-horizontal-cell-layout",
            scrollable: true,
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },
    render: function () {
        BI.HorizontalCellLayout.superclass.render.apply(this, arguments);
        this.element.css({display: "table", "vertical-align": "top"});
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.HorizontalCellLayout.superclass._addElement.apply(this, arguments);
        w.element.css({position: "relative", display: "table-cell", "vertical-align": "middle"});
        if (o.hgap + o.lgap > 0) {
            w.element.css({
                "margin-left": o.hgap + o.lgap + "px"
            });
        }
        if (o.hgap + o.rgap > 0) {
            w.element.css({
                "margin-right": o.hgap + o.rgap + "px"
            });
        }
        if (o.vgap + o.tgap > 0) {
            w.element.css({
                "margin-top": o.vgap + o.tgap + "px"
            });
        }
        if (o.vgap + o.bgap > 0) {
            w.element.css({
                "margin-bottom": o.vgap + o.bgap + "px"
            });
        }
        return w;
    },

    resize: function () {
        // console.log("horizontal do not need to resize");
    },

    populate: function (items) {
        BI.HorizontalCellLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.horizontal_cell", BI.HorizontalCellLayout);/**
 * 内联布局
 * @class BI.InlineLayout
 * @extends BI.Layout
 *
 * @cfg {JSON} options 配置属性
 * @cfg {Number} [hgap=0] 水平间隙
 * @cfg {Number} [vgap=0] 垂直间隙
 */
BI.InlineLayout = BI.inherit(BI.Layout, {

    props: function () {
        return BI.extend(BI.InlineLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-inline-layout",
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },

    render: function () {
        BI.InlineLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.InlineLayout.superclass._addElement.apply(this, arguments);
        w.element.css({"position": "relative", display: "inline-block", "*display": "inline", "*zoom": 1});
        if (o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) + "px"
            });
        }
        if (o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-left": (i === 0 ? o.hgap : 0) + o.lgap + (item.lgap || 0) + (item.hgap || 0) +"px"
            });
        }
        if (o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) + "px"
            });
        }
        return w;
    },

    resize: function () {
        this.stroke(this.options.items);
    },

    populate: function (items) {
        BI.InlineLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.inline", BI.InlineLayout);/**
 * 靠左对齐的自由浮动布局
 * @class BI.LatticeLayout
 * @extends BI.Layout
 *
 * @cfg {JSON} options 配置属性
 * @cfg {Number} [hgap=0] 水平间隙
 * @cfg {Number} [vgap=0] 垂直间隙
 */
BI.LatticeLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.LatticeLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-lattice-layout clearfix"
            // columnSize: [0.2, 0.2, 0.6],
        });
    },
    render: function () {
        BI.LatticeLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.LatticeLayout.superclass._addElement.apply(this, arguments);
        if (o.columnSize && o.columnSize[i]) {
            var width = o.columnSize[i] / BI.sum(o.columnSize) * 100 + "%";
        } else {
            var width = 1 / this.options.items.length * 100 + "%";
        }
        w.element.css({position: "relative", float: "left", width: width});
        return w;
    },

    addItem: function (item) {
        var w = BI.LatticeLayout.superclass.addItem.apply(this, arguments);
        this.resize();
        return w;
    },

    addItemAt: function (item) {
        var w = BI.LatticeLayout.superclass.addItemAt.apply(this, arguments);
        this.resize();
        return w;
    },

    resize: function () {
        this.stroke(this.options.items);
    },

    populate: function (items) {
        BI.LatticeLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.lattice", BI.LatticeLayout);/**
 * 上下的高度固定/左右的宽度固定，中间的高度/宽度自适应
 *
 * @class BI.TableLayout
 * @extends BI.Layout
 */
BI.TableLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.TableLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-table-layout",
            scrolly: true,
            columnSize: [200, 200, "fill"],
            rowSize: 30,  // or [30,30,30]
            hgap: 0,
            vgap: 0,
            items: [[
                {
                    el: {text: "label1"}
                },
                {
                    el: {text: "label2"}
                },
                {
                    el: {text: "label3"}
                }
            ]]
        });
    },
    render: function () {
        BI.TableLayout.superclass.render.apply(this, arguments);
        this.rows = 0;
        this.populate(this.options.items);
    },

    _addElement: function (idx, arr) {
        var o = this.options;
        var abs = [], left = 0, right = 0, i, j;

        function firstElement (item, row, col) {
            if (row === 0) {
                item.addClass("first-row");
            }
            if (col === 0) {
                item.addClass("first-col");
            }
            item.addClass(BI.isOdd(row + 1) ? "odd-row" : "even-row");
            item.addClass(BI.isOdd(col + 1) ? "odd-col" : "even-col");
            item.addClass("center-element");
        }

        function firstObject (item, row, col) {
            var cls = "";
            if (row === 0) {
                cls += " first-row";
            }
            if (col === 0) {
                cls += " first-col";
            }
            BI.isOdd(row + 1) ? (cls += " odd-row") : (cls += " even-row");
            BI.isOdd(col + 1) ? (cls += " odd-col") : (cls += " even-col");
            item.cls = (item.cls || "") + cls + " center-element";
        }

        function first (item, row, col) {
            if (item instanceof BI.Widget) {
                firstElement(item.element, row, col);
            } else if (item.el instanceof BI.Widget) {
                firstElement(item.el.element, row, col);
            } else if (item.el) {
                firstObject(item.el, row, col);
            } else {
                firstObject(item, row, col);
            }
        }

        for (i = 0; i < arr.length; i++) {
            if (BI.isNumber(o.columnSize[i])) {
                first(arr[i], this.rows, i);
                abs.push(BI.extend({
                    top: 0,
                    bottom: 0,
                    left: o.columnSize[i] <= 1 ? left * 100 + "%" : left,
                    width: o.columnSize[i] <= 1 ? o.columnSize[i] * 100 + "%" : o.columnSize[i]
                }, arr[i]));
                left += o.columnSize[i] + (o.columnSize[i] < 1 ? 0 : o.hgap);
            } else {
                break;
            }
        }
        for (j = arr.length - 1; j > i; j--) {
            if (BI.isNumber(o.columnSize[j])) {
                first(arr[j], this.rows, j);
                abs.push(BI.extend({
                    top: 0,
                    bottom: 0,
                    right: o.columnSize[j] <= 1 ? right * 100 + "%" : right,
                    width: o.columnSize[j] <= 1 ? o.columnSize[j] * 100 + "%" : o.columnSize[j]
                }, arr[j]));
                right += o.columnSize[j] + (o.columnSize[j] < 1 ? 0 : o.hgap);
            } else {
                throw new Error("item with fill can only be one");
            }
        }
        if (i >= 0 && i < arr.length) {
            first(arr[i], this.rows, i);
            abs.push(BI.extend({
                top: 0,
                bottom: 0,
                left: left <= 1 ? left * 100 + "%" : left,
                right: right <= 1 ? right * 100 + "%" : right
            }, arr[i]));
        }
        var w = BI.createWidget({
            type: "bi.absolute",
            height: BI.isArray(o.rowSize) ? o.rowSize[this.rows] : o.rowSize,
            items: abs
        });
        if (this.rows > 0) {
            this.getWidgetByName(this.getName() + (this.rows - 1)).element.css({
                "margin-bottom": o.vgap
            });
        }
        w.element.css({
            position: "relative"
        });
        this.addWidget(this.getName() + (this.rows++), w);
        return w;
    },

    resize: function () {
        // console.log("table布局不需要resize");
    },

    addItem: function (arr) {
        if (!BI.isArray(arr)) {
            throw new Error("item must be array");
        }
        return BI.TableLayout.superclass.addItem.apply(this, arguments);
    },

    update: function () {
    },

    populate: function (items) {
        BI.TableLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.table", BI.TableLayout);/**
 * 水平tape布局
 * @class BI.HTapeLayout
 * @extends BI.Layout
 */
BI.HTapeLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.HTapeLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-h-tape-layout",
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0,
            items: [
                {
                    width: 100,
                    el: {type: "bi.button", text: "button1"}
                },
                {
                    width: "fill",
                    el: {type: "bi.button", text: "button2"}
                },
                {
                    width: 200,
                    el: {type: "bi.button", text: "button3"}
                }
            ]
        });
    },
    render: function () {
        BI.HTapeLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    resize: function () {
        this.stroke(this.options.items);
    },
    addItem: function (item) {
        // do nothing
        throw new Error("cannot be added");
    },

    stroke: function (items) {
        var self = this, o = this.options;
        items = BI.compact(items);
        BI.each(items, function (i, item) {
            if (!self.hasWidget(self.getName() + i + "")) {
                var w = BI.createWidget(item);
                self.addWidget(self.getName() + i + "", w);
            } else {
                w = self.getWidgetByName(self.getName() + i + "");
            }
            w.element.css({position: "absolute", top: (item.vgap || 0) + (item.tgap || 0) + o.vgap + o.tgap + "px", bottom: (item.bgap || 0) + (item.vgap || 0) + o.vgap + o.bgap + "px"});
        });

        var left = {}, right = {};
        left[0] = 0;
        right[items.length - 1] = 0;

        BI.any(items, function (i, item) {
            var w = self.getWidgetByName(self.getName() + i + "");
            if (BI.isNull(left[i])) {
                left[i] = left[i - 1] + items[i - 1].width + (items[i - 1].lgap || 0) + 2 * (items[i - 1].hgap || 0) + o.hgap + o.lgap + o.rgap;
            }
            if (item.width < 1 && item.width >= 0) {
                w.element.css({left: left[i] * 100 + "%", width: item.width * 100 + "%"});
            } else {
                w.element.css({
                    left: left[i] + (item.lgap || 0) + (item.hgap || 0) + o.hgap + o.lgap + "px",
                    width: BI.isNumber(item.width) ? item.width : ""
                });
            }
            if (!BI.isNumber(item.width)) {
                return true;
            }
        });
        BI.backAny(items, function (i, item) {
            var w = self.getWidgetByName(self.getName() + i + "");
            if (BI.isNull(right[i])) {
                right[i] = right[i + 1] + items[i + 1].width + (items[i + 1].rgap || 0) + 2 * (items[i + 1].hgap || 0) + o.hgap + o.lgap + o.rgap;
            }
            if (item.width < 1 && item.width >= 0) {
                w.element.css({right: right[i] * 100 + "%", width: item.width * 100 + "%"});
            } else {
                w.element.css({
                    right: right[i] + (item.rgap || 0) + (item.hgap || 0) + o.hgap + o.rgap + "px",
                    width: BI.isNumber(item.width) ? item.width : ""
                });
            }
            if (!BI.isNumber(item.width)) {
                return true;
            }
        });
    },

    update: function () {
        var updated;
        BI.each(this._children, function (i, child) {
            updated = child.update() || updated;
        });
        return updated;
    },

    populate: function (items) {
        BI.HTapeLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.htape", BI.HTapeLayout);

/**
 * 垂直tape布局
 * @class BI.VTapeLayout
 * @extends BI.Layout
 */
BI.VTapeLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.VTapeLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-v-tape-layout",
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0,
            items: [
                {
                    height: 100,
                    el: {type: "bi.button", text: "button1"}
                },
                {
                    height: "fill",
                    el: {type: "bi.button", text: "button2"}
                },
                {
                    height: 200,
                    el: {type: "bi.button", text: "button3"}
                }
            ]
        });
    },
    render: function () {
        BI.VTapeLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    resize: function () {
        this.stroke(this.options.items);
    },

    addItem: function (item) {
        // do nothing
        throw new Error("cannot be added");
    },

    stroke: function (items) {
        var self = this, o = this.options;
        items = BI.compact(items);
        BI.each(items, function (i, item) {
            if (!self.hasWidget(self.getName() + i + "")) {
                var w = BI.createWidget(item);
                self.addWidget(self.getName() + i + "", w);
            } else {
                w = self.getWidgetByName(self.getName() + i + "");
            }
            w.element.css({position: "absolute", left: (item.lgap || 0) + (item.hgap || 0) + o.hgap + o.lgap + "px", right: + (item.hgap || 0) + (item.rgap || 0) + o.hgap + o.rgap + "px"});
        });

        var top = {}, bottom = {};
        top[0] = 0;
        bottom[items.length - 1] = 0;

        BI.any(items, function (i, item) {
            var w = self.getWidgetByName(self.getName() + i + "");
            if (BI.isNull(top[i])) {
                top[i] = top[i - 1] + items[i - 1].height + (items[i - 1].tgap || 0) + 2 * (items[i - 1].vgap || 0) + o.vgap + o.tgap + o.bgap;
            }
            if (item.height < 1 && item.height >= 0) {
                w.element.css({top: top[i] * 100 + "%", height: item.height * 100 + "%"});
            } else {
                w.element.css({
                    top: top[i] + (item.vgap || 0) + (item.tgap || 0) + o.vgap + o.tgap + "px",
                    height: BI.isNumber(item.height) ? item.height : ""
                });
            }
            if (!BI.isNumber(item.height)) {
                return true;
            }
        });
        BI.backAny(items, function (i, item) {
            var w = self.getWidgetByName(self.getName() + i + "");
            if (BI.isNull(bottom[i])) {
                bottom[i] = bottom[i + 1] + items[i + 1].height + (items[i + 1].bgap || 0) + 2 * (items[i + 1].vgap || 0) + o.vgap + o.tgap + o.bgap;
            }
            if (item.height < 1 && item.height >= 0) {
                w.element.css({bottom: bottom[i] * 100 + "%", height: item.height * 100 + "%"});
            } else {
                w.element.css({
                    bottom: bottom[i] + (item.vgap || 0) + (item.bgap || 0) + o.vgap + o.bgap + "px",
                    height: BI.isNumber(item.height) ? item.height : ""
                });
            }
            if (!BI.isNumber(item.height)) {
                return true;
            }
        });
    },

    update: function () {
    },

    populate: function (items) {
        BI.VTapeLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.vtape", BI.VTapeLayout);/**
 * td布局
 * @class BI.TdLayout
 * @extends BI.Layout
 */
BI.TdLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.TdLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-td-layout",
            columnSize: [200, 200, 200],
            hgap: 0,
            vgap: 0,
            items: [[
                {
                    el: {text: "label1"}
                },
                {
                    el: {text: "label2"}
                },
                {
                    el: {text: "label3"}
                }
            ]]
        });
    },
    render: function () {
        BI.TdLayout.superclass.render.apply(this, arguments);
        this.$table = BI.Widget._renderEngine.createElement("<table>").attr({cellspacing: 0, cellpadding: 0}).css({
            position: "relative",
            width: "100%",
            height: "100%",
            "border-spacing": "0px",
            border: "none",
            "border-collapse": "separate"
        });
        this.rows = 0;
        this.populate(this.options.items);
    },

    _addElement: function (idx, arr) {
        var o = this.options;

        function firstElement (item, row, col) {
            if (row === 0) {
                item.addClass("first-row");
            }
            if (col === 0) {
                item.addClass("first-col");
            }
            item.addClass(BI.isOdd(row + 1) ? "odd-row" : "even-row");
            item.addClass(BI.isOdd(col + 1) ? "odd-col" : "even-col");
            item.addClass("center-element");
        }

        function firstObject (item, row, col) {
            var cls = "";
            if (row === 0) {
                cls += " first-row";
            }
            if (col === 0) {
                cls += " first-col";
            }
            BI.isOdd(row + 1) ? (cls += " odd-row") : (cls += " even-row");
            BI.isOdd(col + 1) ? (cls += " odd-col") : (cls += " even-col");
            item.cls = (item.cls || "") + cls + " center-element";
        }

        function first (item, row, col) {
            if (item instanceof BI.Widget) {
                firstElement(item.element, row, col);
            } else if (item.el instanceof BI.Widget) {
                firstElement(item.el.element, row, col);
            } else if (item.el) {
                firstObject(item.el, row, col);
            } else {
                firstObject(item, row, col);
            }
        }

        var tr = BI.createWidget({
            type: "bi.default",
            tagName: "tr"
        });

        for (var i = 0; i < arr.length; i++) {
            var w = BI.createWidget(arr[i]);
            w.element.css({position: "relative", top: "0", left: "0", margin: "0px auto"});
            if (arr[i].lgap) {
                w.element.css({"margin-left": arr[i].lgap + "px"});
            }
            if (arr[i].rgap) {
                w.element.css({"margin-right": arr[i].rgap + "px"});
            }
            if (arr[i].tgap) {
                w.element.css({"margin-top": arr[i].tgap + "px"});
            }
            if (arr[i].bgap) {
                w.element.css({"margin-bottom": arr[i].bgap + "px"});
            }
            first(w, this.rows++, i);
            var td = BI.createWidget({
                type: "bi.default",
                attributes: {
                    width: o.columnSize[i] <= 1 ? (o.columnSize[i] * 100 + "%") : o.columnSize[i]
                },
                tagName: "td",
                items: [w]
            });
            td.element.css({
                position: "relative",
                "vertical-align": "middle",
                margin: "0",
                padding: "0",
                border: "none"
            });
            tr.addItem(td);
        }
        this.addWidget(this.getName() + idx, tr);
        return tr;
    },

    appendFragment: function (frag) {
        this.$table.append(frag);
        this.element.append(this.$table);
    },

    resize: function () {
        // console.log("td布局不需要resize");
    },

    addItem: function (arr) {
        if (!BI.isArray(arr)) {
            throw new Error("item must be array");
        }
        return BI.TdLayout.superclass.addItem.apply(this, arguments);
    },

    update: function () {
    },

    populate: function (items) {
        BI.TdLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.td", BI.TdLayout);/**
 * 垂直布局
 * @class BI.VerticalLayout
 * @extends BI.Layout
 */
BI.VerticalLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.VerticalLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-vertical-layout",
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0,
            scrolly: true
        });
    },
    render: function () {
        BI.VerticalLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    _addElement: function (i, item) {
        var o = this.options;
        var w = BI.VerticalLayout.superclass._addElement.apply(this, arguments);
        w.element.css({
            position: "relative"
        });
        if (o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-top": (i === 0 ? o.vgap : 0) + o.tgap + (item.tgap || 0) + (item.vgap || 0) + "px"
            });
        }
        if (o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-left": o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) +"px"
            });
        }
        if (o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) !== 0) {
            w.element.css({
                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) + "px"
            });
        }
        if (o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) !== 0) {
            w.element.css({
                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) + "px"
            });
        }
        return w;
    },

    resize: function () {
        this.stroke(this.options.items);
    },

    populate: function (items) {
        BI.VerticalLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.vertical", BI.VerticalLayout);/**
 *
 * @class BI.WindowLayout
 * @extends BI.Layout
 */
BI.WindowLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.WindowLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-window-layout",
            columns: 3,
            rows: 2,
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0,
            columnSize: [100, "fill", 200],
            rowSize: [100, "fill"],
            items: [[
                {
                    el: {type: "bi.button", text: "button1"}
                },
                {
                    el: {type: "bi.button", text: "button2"}
                },
                {
                    el: {type: "bi.button", text: "button3"}
                }
            ]]
        });
    },
    render: function () {
        BI.WindowLayout.superclass.render.apply(this, arguments);
        this.populate(this.options.items);
    },

    resize: function () {
        this.stroke(this.options.items);
    },

    addItem: function (item) {
        // do nothing
        throw new Error("cannot be added");
    },

    stroke: function (items) {
        var o = this.options;
        if (BI.isNumber(o.rowSize)) {
            o.rowSize = BI.makeArray(o.items.length, 1 / o.items.length);
        }
        if (BI.isNumber(o.columnSize)) {
            o.columnSize = BI.makeArray(o.items[0].length, 1 / o.items[0].length);
        }
        function firstElement (item, row, col) {
            if (row === 0) {
                item.addClass("first-row");
            }
            if (col === 0) {
                item.addClass("first-col");
            }
            item.addClass(BI.isOdd(row + 1) ? "odd-row" : "even-row");
            item.addClass(BI.isOdd(col + 1) ? "odd-col" : "even-col");
            item.addClass("center-element");
        }

        function firstObject (item, row, col) {
            var cls = "";
            if (row === 0) {
                cls += " first-row";
            }
            if (col === 0) {
                cls += " first-col";
            }
            BI.isOdd(row + 1) ? (cls += " odd-row") : (cls += " even-row");
            BI.isOdd(col + 1) ? (cls += " odd-col") : (cls += " even-col");
            item.cls = (item.cls || "") + cls + " center-element";
        }

        function first (item, row, col) {
            if (item instanceof BI.Widget) {
                firstElement(item.element, row, col);
            } else if (item.el instanceof BI.Widget) {
                firstElement(item.el.element, row, col);
            } else if (item.el) {
                firstObject(item.el, row, col);
            } else {
                firstObject(item, row, col);
            }
        }

        for (var i = 0; i < o.rows; i++) {
            for (var j = 0; j < o.columns; j++) {
                if (!o.items[i][j]) {
                    throw new Error("item be required");
                }
                if (!this.hasWidget(this.getName() + i + "_" + j)) {
                    var w = BI.createWidget(o.items[i][j]);
                    w.element.css({position: "absolute"});
                    this.addWidget(this.getName() + i + "_" + j, w);
                }
            }
        }
        var left = {}, right = {}, top = {}, bottom = {};
        left[0] = 0;
        top[0] = 0;
        right[o.columns - 1] = 0;
        bottom[o.rows - 1] = 0;
        // 从上到下
        for (var i = 0; i < o.rows; i++) {
            for (var j = 0; j < o.columns; j++) {
                var wi = this.getWidgetByName(this.getName() + i + "_" + j);
                if (BI.isNull(top[i])) {
                    top[i] = top[i - 1] + (o.rowSize[i - 1] < 1 ? o.rowSize[i - 1] : o.rowSize[i - 1] + o.vgap + o.bgap);
                }
                var t = top[i] <= 1 ? top[i] * 100 + "%" : top[i] + o.vgap + o.tgap + "px", h = "";
                if (BI.isNumber(o.rowSize[i])) {
                    h = o.rowSize[i] <= 1 ? o.rowSize[i] * 100 + "%" : o.rowSize[i] + "px";
                }
                wi.element.css({top: t, height: h});
                first(wi, i, j);
            }
            if (!BI.isNumber(o.rowSize[i])) {
                break;
            }
        }
        // 从下到上
        for (var i = o.rows - 1; i >= 0; i--) {
            for (var j = 0; j < o.columns; j++) {
                var wi = this.getWidgetByName(this.getName() + i + "_" + j);
                if (BI.isNull(bottom[i])) {
                    bottom[i] = bottom[i + 1] + (o.rowSize[i + 1] < 1 ? o.rowSize[i + 1] : o.rowSize[i + 1] + o.vgap + o.tgap);
                }
                var b = bottom[i] <= 1 ? bottom[i] * 100 + "%" : bottom[i] + o.vgap + o.bgap + "px", h = "";
                if (BI.isNumber(o.rowSize[i])) {
                    h = o.rowSize[i] <= 1 ? o.rowSize[i] * 100 + "%" : o.rowSize[i] + "px";
                }
                wi.element.css({bottom: b, height: h});
                first(wi, i, j);
            }
            if (!BI.isNumber(o.rowSize[i])) {
                break;
            }
        }
        // 从左到右
        for (var j = 0; j < o.columns; j++) {
            for (var i = 0; i < o.rows; i++) {
                var wi = this.getWidgetByName(this.getName() + i + "_" + j);
                if (BI.isNull(left[j])) {
                    left[j] = left[j - 1] + (o.columnSize[j - 1] < 1 ? o.columnSize[j - 1] : o.columnSize[j - 1] + o.hgap + o.rgap);
                }
                var l = left[j] <= 1 ? left[j] * 100 + "%" : left[j] + o.hgap + o.lgap + "px", w = "";
                if (BI.isNumber(o.columnSize[j])) {
                    w = o.columnSize[j] <= 1 ? o.columnSize[j] * 100 + "%" : o.columnSize[j] + "px";
                }
                wi.element.css({left: l, width: w});
                first(wi, i, j);
            }
            if (!BI.isNumber(o.columnSize[j])) {
                break;
            }
        }
        // 从右到左
        for (var j = o.columns - 1; j >= 0; j--) {
            for (var i = 0; i < o.rows; i++) {
                var wi = this.getWidgetByName(this.getName() + i + "_" + j);
                if (BI.isNull(right[j])) {
                    right[j] = right[j + 1] + (o.columnSize[j + 1] < 1 ? o.columnSize[j + 1] : o.columnSize[j + 1] + o.hgap + o.lgap);
                }
                var r = right[j] <= 1 ? right[j] * 100 + "%" : right[j] + o.hgap + o.rgap + "px", w = "";
                if (BI.isNumber(o.columnSize[j])) {
                    w = o.columnSize[j] <= 1 ? o.columnSize[j] * 100 + "%" : o.columnSize[j] + "px";
                }
                wi.element.css({right: r, width: w});
                first(wi, i, j);
            }
            if (!BI.isNumber(o.columnSize[j])) {
                break;
            }
        }
    },

    update: function () {
    },

    populate: function (items) {
        BI.WindowLayout.superclass.populate.apply(this, arguments);
        this._mount();
    }
});
BI.shortcut("bi.window", BI.WindowLayout);/**
 * 水平和垂直方向都居中容器, 非自适应，用于宽度高度固定的面板
 * @class BI.CenterLayout
 * @extends BI.Layout
 */
BI.CenterLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.CenterLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-center-layout",
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },

    render: function () {
        BI.CenterLayout.superclass.render.apply(this, arguments);
        var self = this, o = this.options;
        var list = [], items = o.items;
        BI.each(items, function (i) {
            list.push({
                column: i,
                row: 0,
                el: BI.createWidget({
                    type: "bi.default",
                    cls: "center-element " + (i === 0 ? "first-element " : "") + (i === items.length - 1 ? "last-element" : "")
                })
            });
        });
        BI.each(items, function (i, item) {
            if (item) {
                var w = BI.createWidget(item);
                w.element.css({
                    position: "absolute",
                    left: o.hgap + o.lgap,
                    right: o.hgap + o.rgap,
                    top: o.vgap + o.tgap,
                    bottom: o.vgap + o.bgap,
                    width: "auto",
                    height: "auto"
                });
                list[i].el.addItem(w);
            }
        });
        return {
            type: "bi.grid",
            ref: function (_ref) {
                self.wrapper = _ref;
            },
            columns: list.length,
            rows: 1,
            items: list
        };
    },

    resize: function () {
        // console.log("center布局不需要resize");
    },

    addItem: function (item) {
        // do nothing
        throw new Error("cannot be added");
    },

    update: function (opt) {
        return this.wrapper.update(opt);
    },

    populate: function (items) {
        this.wrapper.populate.apply(this.wrapper, arguments);
    }
});
BI.shortcut("bi.center", BI.CenterLayout);/**
 * 浮动布局实现的居中容器
 * @class BI.FloatCenterLayout
 * @extends BI.Layout
 */
BI.FloatCenterLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.FloatCenterLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-float-center-layout",
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },
    render: function () {
        BI.FloatCenterLayout.superclass.render.apply(this, arguments);
        var self = this, o = this.options, items = o.items;
        var list = [], width = 100 / items.length;
        BI.each(items, function (i) {
            var widget = BI.createWidget({
                type: "bi.default"
            });
            widget.element.addClass("center-element " + (i === 0 ? "first-element " : "") + (i === items.length - 1 ? "last-element" : "")).css({
                width: width + "%",
                height: "100%"
            });
            list.push({
                el: widget
            });
        });
        BI.each(items, function (i, item) {
            if (item) {
                var w = BI.createWidget(item);
                w.element.css({
                    position: "absolute",
                    left: o.hgap + o.lgap,
                    right: o.hgap + o.rgap,
                    top: o.vgap + o.tgap,
                    bottom: o.vgap + o.bgap,
                    width: "auto",
                    height: "auto"
                });
                list[i].el.addItem(w);
            }
        });
        return {
            type: "bi.left",
            ref: function (_ref) {
                self.wrapper = _ref;
            },
            items: list
        };
    },

    resize: function () {
        // console.log("floatcenter布局不需要resize");
    },

    addItem: function (item) {
        // do nothing
        throw new Error("cannot be added");
    },

    update: function (opt) {
        return this.wrapper.update(opt);
    },

    populate: function (items) {
        this.wrapper.populate.apply(this.wrapper, arguments);
    }
});
BI.shortcut("bi.float_center", BI.FloatCenterLayout);/**
 * 水平和垂直方向都居中容器, 非自适应，用于宽度高度固定的面板
 * @class BI.HorizontalCenterLayout
 * @extends BI.Layout
 */
BI.HorizontalCenterLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.HorizontalCenterLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-horizontal-center-layout",
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },
    render: function () {
        BI.HorizontalCenterLayout.superclass.render.apply(this, arguments);
        var self = this, o = this.options, items = o.items;
        var list = [];
        BI.each(items, function (i) {
            list.push({
                column: i,
                row: 0,
                el: BI.createWidget({
                    type: "bi.default",
                    cls: "center-element " + (i === 0 ? "first-element " : "") + (i === items.length - 1 ? "last-element" : "")
                })
            });
        });
        BI.each(items, function (i, item) {
            if (item) {
                var w = BI.createWidget(item);
                w.element.css({
                    position: "absolute",
                    left: o.hgap + o.lgap,
                    right: o.hgap + o.rgap,
                    top: o.vgap + o.tgap,
                    bottom: o.vgap + o.bgap,
                    width: "auto"
                });
                list[i].el.addItem(w);
            }
        });
        return {
            type: "bi.grid",
            ref: function (_ref) {
                self.wrapper = _ref;
            },
            columns: list.length,
            rows: 1,
            items: list
        };
    },

    resize: function () {
        // console.log("horizontal_center布局不需要resize");
    },

    addItem: function (item) {
        // do nothing
        throw new Error("cannot be added");
    },

    update: function (opt) {
        return this.wrapper.update(opt);
    },

    populate: function (items) {
        this.wrapper.populate.apply(this.wrapper, arguments);
    }
});
BI.shortcut("bi.horizontal_center", BI.HorizontalCenterLayout);/**
 * 垂直方向都居中容器, 非自适应，用于高度不固定的面板
 * @class BI.VerticalCenterLayout
 * @extends BI.Layout
 */
BI.VerticalCenterLayout = BI.inherit(BI.Layout, {
    props: function () {
        return BI.extend(BI.VerticalCenterLayout.superclass.props.apply(this, arguments), {
            baseCls: "bi-vertical-center-layout",
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0
        });
    },

    render: function () {
        BI.VerticalCenterLayout.superclass.render.apply(this, arguments);
        var self = this, o = this.options, items = o.items;
        var list = [];
        BI.each(items, function (i) {
            list.push({
                column: 0,
                row: i,
                el: BI.createWidget({
                    type: "bi.default",
                    cls: "center-element " + (i === 0 ? "first-element " : "") + (i === items.length - 1 ? "last-element" : "")
                })
            });
        });
        BI.each(items, function (i, item) {
            if (item) {
                var w = BI.createWidget(item);
                w.element.css({
                    position: "absolute",
                    left: o.hgap + o.lgap,
                    right: o.hgap + o.rgap,
                    top: o.vgap + o.tgap,
                    bottom: o.vgap + o.bgap,
                    height: "auto"
                });
                list[i].el.addItem(w);
            }
        });
        return {
            type: "bi.grid",
            ref: function (_ref) {
                self.wrapper = _ref;
            },
            columns: 1,
            rows: list.length,
            items: list
        };
    },

    resize: function () {
        // console.log("vertical_center布局不需要resize");
    },

    addItem: function (item) {
        // do nothing
        throw new Error("cannot be added");
    },

    update: function (opt) {
        return this.wrapper.update(opt);
    },

    populate: function (items) {
        this.wrapper.populate.apply(this.wrapper, arguments);
    }
});
BI.shortcut("bi.vertical_center", BI.VerticalCenterLayout);/**
 * 缓冲池
 * @type {{Buffer: {}}}
 */

(function () {
    var Buffer = {};
    var MODE = false;// 设置缓存模式为关闭

    BI.BufferPool = {
        put: function (name, cache) {
            if (BI.isNotNull(Buffer[name])) {
                throw new Error("Buffer Pool has the key already!");
            }
            Buffer[name] = cache;
        },

        get: function (name) {
            return Buffer[name];
        }
    };
})();/**
 * 共享池
 * @type {{Shared: {}}}
 */

(function () {
    var _Shared = {};
    BI.SharingPool = {
        _Shared: _Shared,
        put: function (name, shared) {
            _Shared[name] = shared;
        },

        cat: function () {
            var args = Array.prototype.slice.call(arguments, 0),
                copy = _Shared;
            for (var i = 0; i < args.length; i++) {
                copy = copy && copy[args[i]];
            }
            return copy;
        },

        get: function () {
            return BI.deepClone(this.cat.apply(this, arguments));
        },

        remove: function (key) {
            delete _Shared[key];
        }
    };
})();BI.Req = {

};
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) : typeof define === 'function' && define.amd ? define(['exports'], factory) : factory(global.Fix = global.Fix || {});
})(this, function (exports) {
    'use strict';

    function noop(a, b, c) {}

    function isNative(Ctor) {
        return typeof Ctor === 'function' && /native code/.test(Ctor.toString());
    }

    var rhashcode = /\d\.\d{4}/;

    //生成UUID http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript
    function makeHashCode(prefix) {
        /* istanbul ignore next*/
        prefix = prefix || 'bi';
        /* istanbul ignore next*/
        return String(Math.random() + Math.random()).replace(rhashcode, prefix);
    }

    var hasProto = '__proto__' in {};

    var isIE = function isIE() {
        if (typeof navigator === "undefined") {
            return false;
        }
        return (/(msie|trident)/i.test(navigator.userAgent.toLowerCase())
        );
    };

    var getIEVersion = function getIEVersion() {
        var version = 0;
        if (typeof navigator === "undefined") {
            return false;
        }
        var agent = navigator.userAgent.toLowerCase();
        var v1 = agent.match(/(?:msie\s([\w.]+))/);
        var v2 = agent.match(/(?:trident.*rv:([\w.]+))/);
        if (v1 && v2 && v1[1] && v2[1]) {
            version = Math.max(v1[1] * 1, v2[1] * 1);
        } else if (v1 && v1[1]) {
            version = v1[1] * 1;
        } else if (v2 && v2[1]) {
            version = v2[1] * 1;
        } else {
            version = 0;
        }
        return version;
    };
    var isIE9Below = isIE() && getIEVersion() < 9;

    var _toString = Object.prototype.toString;

    function isPlainObject(obj) {
        return _toString.call(obj) === '[object Object]';
    }

    function isConfigurable(obj, key) {
        var configurable = true;
        var property = Object.getOwnPropertyDescriptor && Object.getOwnPropertyDescriptor(obj, key);
        if (property && property.configurable === false) {
            configurable = false;
        }
        return configurable;
    }

    function isExtensible(obj) {
        if (Object.isExtensible) {
            return Object.isExtensible(obj);
        }
        var name = '';
        while (obj.hasOwnProperty(name)) {
            name += '?';
        }
        obj[name] = true;
        var returnValue = obj.hasOwnProperty(name);
        delete obj[name];
        return returnValue;
    }

    function remove(arr, item) {
        if (arr && arr.length) {
            var _index = arr.indexOf(item);
            if (_index > -1) {
                return arr.splice(_index, 1);
            }
        }
    }

    var bailRE = /[^\w.$]/;

    function parsePath(path) {
        if (bailRE.test(path)) {
            return;
        }
        var segments = path.split('.');
        return function (obj) {
            for (var i = 0; i < segments.length; i++) {
                if (!obj) return;
                obj = obj[segments[i]];
            }
            return obj;
        };
    }

    var nextTick = function () {
        var callbacks = [];
        var pending = false;
        var timerFunc = void 0;

        function nextTickHandler() {
            pending = false;
            var copies = callbacks.slice(0);
            callbacks.length = 0;
            for (var i = 0; i < copies.length; i++) {
                copies[i]();
            }
        }

        // An asynchronous deferring mechanism.
        // In pre 2.4, we used to use microtasks (Promise/MutationObserver)
        // but microtasks actually has too high a priority and fires in between
        // supposedly sequential events (e.g. #4521, #6690) or even between
        // bubbling of the same event (#6566). Technically setImmediate should be
        // the ideal choice, but it's not available everywhere; and the only polyfill
        // that consistently queues the callback after all DOM events triggered in the
        // same loop is by using MessageChannel.
        /* istanbul ignore if */
        if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {
            timerFunc = function timerFunc() {
                setImmediate(nextTickHandler);
            };
        } else if (typeof MessageChannel !== 'undefined' && (isNative(MessageChannel) ||
        // PhantomJS
        MessageChannel.toString() === '[object MessageChannelConstructor]')) {
            var channel = new MessageChannel();
            var port = channel.port2;
            channel.port1.onmessage = nextTickHandler;
            timerFunc = function timerFunc() {
                port.postMessage(1);
            };
        } else
            /* istanbul ignore next */
            if (typeof Promise !== 'undefined' && isNative(Promise)) {
                // use microtask in non-DOM environments, e.g. Weex
                var p = Promise.resolve();
                timerFunc = function timerFunc() {
                    p.then(nextTickHandler);
                };
            } else {
                // fallback to setTimeout
                timerFunc = function timerFunc() {
                    setTimeout(nextTickHandler, 0);
                };
            }

        return function queueNextTick(cb, ctx) {
            var _resolve = void 0;
            callbacks.push(function () {
                if (cb) {
                    try {
                        cb.call(ctx);
                    } catch (e) {
                        console.error(e);
                    }
                } else if (_resolve) {
                    _resolve(ctx);
                }
            });
            if (!pending) {
                pending = true;
                timerFunc();
            }
            // $flow-disable-line
            if (!cb && typeof Promise !== 'undefined') {
                return new Promise(function (resolve, reject) {
                    _resolve = resolve;
                });
            }
        };
    }();

    var falsy;
    var $$skipArray = {
        __ob__: falsy,
        $accessors: falsy,
        $vbthis: falsy,
        $vbsetter: falsy
    };

    var uid = 0;

    /**
     * A dep is an observable that can have multiple
     * directives subscribing to it.
     */

    var Dep = function () {
        function Dep() {
            _classCallCheck(this, Dep);

            this.id = uid++;
            this.subs = [];
        }

        Dep.prototype.addSub = function addSub(sub) {
            this.subs.push(sub);
        };

        Dep.prototype.removeSub = function removeSub(sub) {
            remove(this.subs, sub);
        };

        Dep.prototype.depend = function depend() {
            if (Dep.target) {
                Dep.target.addDep(this);
            }
        };

        Dep.prototype.notify = function notify(options) {
            // stabilize the subscriber list first
            var subs = this.subs.slice();
            for (var i = 0, l = subs.length; i < l; i++) {
                subs[i].update(options);
            }
        };

        return Dep;
    }();

    // the current target watcher being evaluated.
    // this is globally unique because there could be only one
    // watcher being evaluated at any time.


    Dep.target = null;
    var targetStack = [];

    function pushTarget(_target) {
        if (Dep.target) targetStack.push(Dep.target);
        Dep.target = _target;
    }

    function popTarget() {
        Dep.target = targetStack.pop();
    }

    var arrayProto = Array.prototype;
    var arrayMethods = [];
    _.each(['push', 'pop', 'shift', 'unshift', 'splice', 'sort', 'reverse'], function (method) {
        var original = arrayProto[method];
        arrayMethods[method] = function mutator() {
            for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
                args[_key] = arguments[_key];
            }

            var ob = this.__ob__;
            var inserted = void 0;
            switch (method) {
                case 'push':
                case 'unshift':
                    inserted = args;
                    break;
                case 'splice':
                    inserted = args.slice(2);
                    break;
            }
            if (inserted) inserted = ob.observeArray(inserted);
            switch (method) {
                case 'push':
                case 'unshift':
                    args = inserted;
                    break;
                case 'splice':
                    args = [args[0], args[1]].concat(inserted ? inserted : []);
                    break;
            }
            var result = original.apply(this, args);
            notify(ob.parent, ob.parentKey, ob.dep, true);
            return result;
        };
    });

    //如果浏览器不支持ecma262v5的Object.defineProperties或者存在BUG，比如IE8
    //标准浏览器使用__defineGetter__, __defineSetter__实现
    var canHideProperty = true;
    try {
        Object.defineProperty({}, '_', {
            value: 'x'
        });
        delete $$skipArray.$vbsetter;
        delete $$skipArray.$vbthis;
    } catch (e) {
        /* istanbul ignore next*/
        canHideProperty = false;
    }

    var createViewModel = Object.defineProperties;
    var defineProperty = void 0;

    var timeBucket = new Date() - 0;
    /* istanbul ignore if*/
    if (!canHideProperty) {
        if ('__defineGetter__' in {}) {
            defineProperty = function defineProperty(obj, prop, desc) {
                if ('value' in desc) {
                    obj[prop] = desc.value;
                }
                if ('get' in desc) {
                    obj.__defineGetter__(prop, desc.get);
                }
                if ('set' in desc) {
                    obj.__defineSetter__(prop, desc.set);
                }
                return obj;
            };
            createViewModel = function createViewModel(obj, descs) {
                for (var prop in descs) {
                    if (descs.hasOwnProperty(prop)) {
                        defineProperty(obj, prop, descs[prop]);
                    }
                }
                return obj;
            };
        }
        /* istanbul ignore if*/
        if (isIE9Below) {
            var VBClassPool = {};
            window.execScript([// jshint ignore:line
            'Function parseVB(code)', '\tExecuteGlobal(code)', 'End Function' //转换一段文本为VB代码
            ].join('\n'), 'VBScript');

            var VBMediator = function VBMediator(instance, accessors, name, value) {
                // jshint ignore:line
                var accessor = accessors[name];
                if (arguments.length === 4) {
                    accessor.set.call(instance, value);
                } else {
                    return accessor.get.call(instance);
                }
            };
            createViewModel = function createViewModel(name, accessors, properties) {
                // jshint ignore:line
                var buffer = [];
                buffer.push('\tPrivate [$vbsetter]', '\tPublic  [$accessors]', '\tPublic Default Function [$vbthis](ac' + timeBucket + ', s' + timeBucket + ')', '\t\tSet  [$accessors] = ac' + timeBucket + ': set [$vbsetter] = s' + timeBucket, '\t\tSet  [$vbthis]    = Me', //链式调用
                '\tEnd Function');
                //添加普通属性,因为VBScript对象不能像JS那样随意增删属性，必须在这里预先定义好
                var uniq = {
                    $vbthis: true,
                    $vbsetter: true,
                    $accessors: true
                };
                for (name in $$skipArray) {
                    if (!uniq[name]) {
                        buffer.push('\tPublic [' + name + ']');
                        uniq[name] = true;
                    }
                }
                //添加访问器属性
                for (name in accessors) {
                    if (uniq[name]) {
                        continue;
                    }
                    uniq[name] = true;
                    buffer.push(
                    //由于不知对方会传入什么,因此set, let都用上
                    '\tPublic Property Let [' + name + '](val' + timeBucket + ')', //setter
                    '\t\tCall [$vbsetter](Me, [$accessors], "' + name + '", val' + timeBucket + ')', '\tEnd Property', '\tPublic Property Set [' + name + '](val' + timeBucket + ')', //setter
                    '\t\tCall [$vbsetter](Me, [$accessors], "' + name + '", val' + timeBucket + ')', '\tEnd Property', '\tPublic Property Get [' + name + ']', //getter
                    '\tOn Error Resume Next', //必须优先使用set语句,否则它会误将数组当字符串返回
                    '\t\tSet[' + name + '] = [$vbsetter](Me, [$accessors],"' + name + '")', '\tIf Err.Number <> 0 Then', '\t\t[' + name + '] = [$vbsetter](Me, [$accessors],"' + name + '")', '\tEnd If', '\tOn Error Goto 0', '\tEnd Property');
                }

                for (name in properties) {
                    if (!uniq[name]) {
                        uniq[name] = true;
                        buffer.push('\tPublic [' + name + ']');
                    }
                }

                buffer.push('\tPublic [hasOwnProperty]');
                buffer.push('End Class');
                var body = buffer.join('\r\n');
                var className = VBClassPool[body];
                if (!className) {
                    className = makeHashCode('VBClass');
                    window.parseVB('Class ' + className + body);
                    window.parseVB(['Function ' + className + 'Factory(acc, vbm)', //创建实例并传入两个关键的参数
                    '\tDim o', '\tSet o = (New ' + className + ')(acc, vbm)', '\tSet ' + className + 'Factory = o', 'End Function'].join('\r\n'));
                    VBClassPool[body] = className;
                }
                var ret = window[className + 'Factory'](accessors, VBMediator); //得到其产品
                return ret; //得到其产品
            };
        }
    }

    var createViewModel$1 = createViewModel;

    var arrayKeys = _.keys(arrayMethods);

    var observerState = {
        shouldConvert: true
    };

    function def(obj, key, val, enumerable) {
        Object.defineProperty(obj, key, {
            value: val,
            enumerable: !!enumerable,
            writable: true,
            configurable: true
        });
    }

    /**
     * Observer class that are attached to each observed
     * object. Once attached, the observer converts target
     * object's property keys into getter/setters that
     * collect dependencies and dispatches updates.
     */

    var Observer = function () {
        function Observer(value) {
            _classCallCheck(this, Observer);

            this.value = value;
            this.dep = new Dep();
            this.vmCount = 0;
            if (_.isArray(value)) {
                var augment = hasProto ? protoAugment : copyAugment;
                augment(value, arrayMethods, arrayKeys);
                this.model = this.observeArray(value);
            } else {
                this.model = this.walk(value);
            }
            if (isIE9Below) {
                this.model['__ob__'] = this;
            } else {
                def(this.model, "__ob__", this);
            }
        }

        Observer.prototype.walk = function walk(obj) {
            return defineReactive(obj, this);
        };

        Observer.prototype.observeArray = function observeArray(items) {
            for (var i = 0, l = items.length; i < l; i++) {
                var ob = observe(items[i], this, i);
                items[i] = ob ? ob.model : items[i];
            }
            return items;
        };

        return Observer;
    }();

    function protoAugment(target, src, keys) {
        /* eslint-disable no-proto */
        target.__proto__ = src;
        /* eslint-enable no-proto */
    }

    /* istanbul ignore next */
    function copyAugment(target, src, keys) {
        for (var i = 0, l = keys.length; i < l; i++) {
            var key = keys[i];
            target[key] = src[key];
        }
    }

    function observe(value, parentObserver, parentKey) {
        if (!_.isObject(value)) {
            return;
        }
        var ob = void 0;
        if (value.__ob__ instanceof Observer) {
            ob = value.__ob__;
        } else if (observerState.shouldConvert && isExtensible(value) && (_.isArray(value) || isPlainObject(value))) {
            ob = new Observer(value);
        }
        if (ob) {
            ob.parent = parentObserver || ob.parent;
            ob.parentKey = parentKey;
        }
        return ob;
    }

    function notify(observer, key, dep, refresh) {
        dep.notify({ observer: observer, key: key, refresh: refresh });
        if (observer) {
            //触发a.*绑定的依赖
            _.each(observer._deps, function (dep) {
                dep.notify({ observer: observer, key: key });
            });
            //触发a.**绑定的依赖
            var parent = observer,
                root = observer,
                route = key || "";
            while (parent) {
                _.each(parent._scopeDeps, function (dep) {
                    dep.notify({ observer: observer, key: key });
                });
                if (parent.parentKey != null) {
                    route = parent.parentKey + '.' + route;
                }
                root = parent;
                parent = parent.parent;
            }
            for (var _key2 in root._globalDeps) {
                var reg = new RegExp(_key2);
                if (reg.test(route)) {
                    root._globalDeps[_key2].notify({ observer: observer, key: _key2 });
                }
            }
        }
    }

    function defineReactive(obj, observer, shallow) {
        var props = {};
        var model = void 0;
        // if (typeof Proxy === 'function') {
        //     const deps = {}, childObs = {}, cache = {}
        //     _.each(obj, function (val, key) {
        //         if (key in $$skipArray) {
        //             return
        //         }
        //         cache[key] = val
        //         const dep = deps[key] = (observer && observer['__dep' + key]) || new Dep()
        //         observer && (observer['__dep' + key] = dep)
        //         childObs[key] = !shallow && observe(val, observer, key)
        //     })
        //     return model = new Proxy(props, {
        //         has: function (target, key) {
        //             return key in obj;
        //         },
        //         get: function (target, key) {
        //             if (key in $$skipArray) {
        //                 return target[key]
        //             }
        //             const value = cache[key]
        //             if (Dep.target) {
        //                 deps[key].depend()
        //                 if (childObs[key]) {
        //                     childObs[key].dep.depend()
        //                     if (_.isArray(value)) {
        //                         dependArray(value)
        //                     }
        //                 }
        //             }
        //             return value
        //         },
        //         set: function (target, key, newVal) {
        //             if (key in $$skipArray) {
        //                 return target[key] = newVal
        //             }
        //             const value = cache[key], dep = deps[key]
        //             if (newVal === value || (newVal !== newVal && value !== value)) {
        //                 return newVal
        //             }
        //             cache[key] = newVal
        //             childObs[key] = !shallow && observe(newVal, observer, key)
        //             obj[key] = childObs[key] ? childObs[key].model : newVal
        //             notify(model, key, dep)
        //             return obj[key]
        //         }
        //     })
        // }
        _.each(obj, function (val, key) {
            if (key in $$skipArray) {
                return;
            }
            var configurable = isConfigurable(obj, key);
            var dep = observer && observer['__dep' + key] || new Dep();
            observer && (observer['__dep' + key] = dep);
            var childOb = configurable && !shallow && observe(val, observer, key);
            props[key] = {
                enumerable: true,
                configurable: true,
                get: function reactiveGetter() {
                    var value = childOb ? childOb.model : val;
                    if (Dep.target) {
                        dep.depend();
                        if (childOb) {
                            childOb.dep.depend();
                            if (_.isArray(value)) {
                                dependArray(value);
                            }
                        }
                    }
                    return value;
                },
                set: function reactiveSetter(newVal) {
                    var value = childOb ? childOb.model : val;
                    if (newVal === value || newVal !== newVal && value !== value) {
                        return;
                    }
                    val = newVal;
                    childOb = configurable && !shallow && observe(newVal, observer, key);
                    if (childOb && value && value.__ob__) {
                        childOb._scopeDeps = value.__ob__._scopeDeps;
                        childOb._deps = value.__ob__._deps;
                    }
                    obj[key] = childOb ? childOb.model : newVal;
                    notify(model.__ob__, key, dep);
                }
            };
        });
        return model = createViewModel$1(obj, props);
    }

    /**
     * Set a property on an object. Adds the new property and
     * triggers change notification if the property doesn't
     * already exist.
     */
    function set(target, key, val) {
        if (_.isArray(target)) {
            target.length = Math.max(target.length, key);
            target.splice(key, 1, val);
            return val;
        }
        if (_.has(target, key)) {
            target[key] = val;
            return val;
        }
        var ob = target.__ob__;
        if (!ob) {
            target[key] = val;
            return val;
        }
        ob.value[key] = val;
        target = defineReactive(ob.value, ob);
        notify(ob, key, ob.dep);
        return target;
    }

    /**
     * Delete a property and trigger change if necessary.
     */
    function del(target, key) {
        if (_.isArray(target)) {
            target.splice(key, 1);
            return;
        }
        var ob = target.__ob__;
        if (!_.has(target, key)) {
            return;
        }
        if (!ob) {
            delete target[key];
            return target;
        }
        delete ob.value[key];
        target = defineReactive(ob.value, ob);
        notify(ob, key, ob.dep);
        return target;
    }

    /**
     * Collect dependencies on array elements when the array is touched, since
     * we cannot intercept array element access like property getters.
     */
    function dependArray(value) {
        for (var e, i = 0, l = value.length; i < l; i++) {
            e = value[i];
            e && e.__ob__ && e.__ob__.dep.depend();
            if (_.isArray(e)) {
                dependArray(e);
            }
        }
    }

    var queue = [];
    var activatedChildren = [];
    var has = {};
    var waiting = false;
    var flushing = false;
    var index = 0;

    function resetSchedulerState() {
        index = queue.length = activatedChildren.length = 0;
        has = {};
        waiting = flushing = false;
    }

    function flushSchedulerQueue() {
        flushing = true;
        var watcher = void 0,
            id = void 0,
            options = void 0;

        // Sort queue before flush.
        // This ensures that:
        // 1. Components are updated from parent to child. (because parent is always
        //    created before the child)
        // 2. A component's user watchers are run before its render watcher (because
        //    user watchers are created before the render watcher)
        // 3. If a component is destroyed during a parent component's watcher run,
        //    its watchers can be skipped.
        queue.sort(function (a, b) {
            return a.id - b.id;
        });

        // do not cache length because more watchers might be pushed
        // as we run existing watchers
        for (index = 0; index < queue.length; index++) {
            watcher = queue[index].watcher;
            options = queue[index].options;
            id = watcher.id;
            has[id] = null;
            watcher.run(options);
        }

        resetSchedulerState();
    }

    function queueWatcher(watcher, options) {
        var id = watcher.id;
        if (has[id] == null) {
            has[id] = true;
            if (!flushing) {
                queue.push({ watcher: watcher, options: options });
            } else {
                // if already flushing, splice the watcher based on its id
                // if already past its id, it will be run next immediately.
                var i = queue.length - 1;
                while (i > index && queue[i].watcher.id > watcher.id) {
                    i--;
                }
                queue.splice(i + 1, 0, { watcher: watcher, options: options });
            }
            // queue the flush
            if (!waiting) {
                waiting = true;
                nextTick(flushSchedulerQueue);
            }
        }
    }

    var uid$1 = 0;

    var Watcher = function () {
        function Watcher(vm, expOrFn, cb, options) {
            _classCallCheck(this, Watcher);

            this.vm = vm;
            // vm._watchers || (vm._watchers = [])
            // vm._watchers.push(this)
            // options
            if (options) {
                this.deep = !!options.deep;
                this.user = !!options.user;
                this.lazy = !!options.lazy;
                this.sync = !!options.sync;
            } else {
                this.deep = this.user = this.lazy = this.sync = false;
            }
            this.cb = cb;
            this.id = ++uid$1; // uid for batching
            this.active = true;
            this.dirty = this.lazy; // for lazy watchers
            this.deps = [];
            this.newDeps = [];
            this.depIds = new Set();
            this.newDepIds = new Set();
            this.expression = '';
            // parse expression for getter
            if (typeof expOrFn === 'function') {
                this.getter = expOrFn;
            } else {
                this.getter = parsePath(expOrFn);
                if (!this.getter) {
                    this.getter = function () {};
                }
            }
            this.value = this.lazy ? undefined : this.get();
        }

        Watcher.prototype.get = function get() {
            pushTarget(this);
            var value = void 0;
            var vm = this.vm;
            try {
                value = this.getter.call(vm, vm);
            } catch (e) {
                // if (this.user) {
                // } else {
                // console.error(e)
                // }
            } finally {
                // "touch" every property so they are all tracked as
                // dependencies for deep watching
                if (this.deep) {
                    traverse(value);
                }
                popTarget();
                this.cleanupDeps();
            }
            return value;
        };

        Watcher.prototype.addDep = function addDep(dep) {
            var id = dep.id;
            if (!this.newDepIds.has(id)) {
                this.newDepIds.add(id);
                this.newDeps.push(dep);
                if (!this.depIds.has(id)) {
                    dep.addSub(this);
                }
            }
        };

        Watcher.prototype.cleanupDeps = function cleanupDeps() {
            var i = this.deps.length;
            while (i--) {
                var dep = this.deps[i];
                if (!this.newDepIds.has(dep.id)) {
                    dep.removeSub(this);
                }
            }
            var tmp = this.depIds;
            this.depIds = this.newDepIds;
            this.newDepIds = tmp;
            this.newDepIds.clear();
            tmp = this.deps;
            this.deps = this.newDeps;
            this.newDeps = tmp;
            this.newDeps.length = 0;
        };

        Watcher.prototype.update = function update(options) {
            /* istanbul ignore else */
            if (this.lazy) {
                this.dirty = true;
            } else if (this.sync) {
                this.run(options);
            } else {
                queueWatcher(this, options);
            }
        };

        Watcher.prototype.run = function run(options) {
            if (this.active) {
                var value = this.get();
                if (value !== this.value ||
                // Deep watchers and watchers on Object/Arrays should fire even
                // when the value is the same, because the value may
                // have mutated.
                options && options.refresh || this.deep) {
                    // set new value
                    var oldValue = this.value;
                    this.value = value;
                    if (this.user) {
                        try {
                            this.cb.call(this.vm, value, oldValue, options);
                        } catch (e) {
                            console.error(e);
                        }
                    } else {
                        try {
                            this.cb.call(this.vm, value, oldValue, options);
                        } catch (e) {
                            console.error(e);
                        }
                    }
                }
            }
        };

        Watcher.prototype.evaluate = function evaluate() {
            this.value = this.get();
            this.dirty = false;
        };

        Watcher.prototype.depend = function depend() {
            var i = this.deps.length;
            while (i--) {
                this.deps[i].depend();
            }
        };

        Watcher.prototype.teardown = function teardown() {
            if (this.active) {
                // remove self from vm's watcher list
                // this is a somewhat expensive operation so we skip it
                // if the vm is being destroyed.
                remove(this.vm._watchers, this);
                var i = this.deps.length;
                while (i--) {
                    this.deps[i].removeSub(this);
                }
                this.active = false;
            }
        };

        return Watcher;
    }();

    var seenObjects = new Set();

    function traverse(val) {
        seenObjects.clear();
        _traverse(val, seenObjects);
    }

    function _traverse(val, seen) {
        var i = void 0,
            keys = void 0;
        var isA = _.isArray(val);
        if (!isA && !_.isObject(val)) {
            return;
        }
        if (val.__ob__) {
            var depId = val.__ob__.dep.id;
            if (seen.has(depId)) {
                return;
            }
            seen.add(depId);
        }
        if (isA) {
            i = val.length;
            while (i--) {
                _traverse(val[i], seen);
            }
        } else {
            keys = _.keys(val);
            i = keys.length;
            while (i--) {
                _traverse(val[keys[i]], seen);
            }
        }
    }

    var falsy$1;
    var operators = {
        '||': falsy$1,
        '&&': falsy$1,
        '(': falsy$1,
        ')': falsy$1
    };

    function runBinaryFunction(binarys) {
        var expr = '';
        for (var i = 0, len = binarys.length; i < len; i++) {
            if (_.isBoolean(binarys[i]) || _.has(operators, binarys[i])) {
                expr += binarys[i];
            } else {
                expr += 'false';
            }
        }
        return new Function('return ' + expr)();
    }

    function routeToRegExp(route) {
        route = route.replace(/\*./g, '[a-zA-Z0-9_]+.');
        return '^' + route + '$';
    }

    function watch(model, expOrFn, cb, options) {
        if (isPlainObject(cb)) {
            options = cb;
            cb = cb.handler;
        }
        if (typeof cb === 'string') {
            cb = model[cb];
        }
        options = options || {};
        options.user = true;
        var exps = void 0;
        if (_.isFunction(expOrFn) || !(exps = expOrFn.match(/[a-zA-Z0-9_.*]+|[|][|]|[&][&]|[(]|[)]/g)) || exps.length === 1 && !/\*/.test(expOrFn)) {
            var watcher = new Watcher(model, expOrFn, cb, options);
            if (options.immediate) {
                cb(watcher.value);
            }
            return function unwatchFn() {
                watcher.teardown();
            };
        }
        var watchers = [];
        var fns = exps.slice();
        var complete = false,
            running = false;
        var callback = function callback(index, newValue, oldValue, attrs) {
            if (complete === true) {
                return;
            }
            fns[index] = true;
            if (runBinaryFunction(fns)) {
                complete = true;
                cb(newValue, oldValue, attrs);
            }
            if (options && options.sync) {
                complete = false;
                running = false;
                fns = exps.slice();
            } else {
                if (!running) {
                    running = true;
                    nextTick(function () {
                        complete = false;
                        running = false;
                        fns = exps.slice();
                    });
                }
            }
        };
        _.each(exps, function (exp, i) {
            if (_.has(operators, exp)) {
                return;
            }
            //a.**或a.*形式
            if (/^[1-9a-zA-Z.]+(\*\*$|\*$)/.test(exp) || exp === "**") {
                var isGlobal = /\*\*$/.test(exp);
                if (isGlobal) {
                    //a.**的形式
                    exp = exp.replace(".**", "");
                } else {
                    //a.*的形式
                    exp = exp.replace(".*", "");
                }
                var getter = exp === "**" ? function (m) {
                    return m;
                } : parsePath(exp);
                var v = getter.call(model, model);
                var dep = new Dep();
                if (isGlobal) {
                    (v.__ob__._scopeDeps || (v.__ob__._scopeDeps = [])).push(dep);
                } else {
                    (v.__ob__._deps || (v.__ob__._deps = [])).push(dep);
                }
                var w = new Watcher(model, function () {
                    dep.depend();
                    return NaN;
                }, function (newValue, oldValue, attrs) {
                    callback(i, newValue, oldValue, _.extend({ index: i }, attrs));
                }, options);
                watchers.push(function unwatchFn() {
                    w.teardown();
                    v.__ob__._scopeDeps && remove(v.__ob__._scopeDeps, dep);
                    v.__ob__._deps && remove(v.__ob__._deps, dep);
                });
                return;
            }
            if (/\*\*$|\*$/.test(exp)) {
                throw new Error('not support');
            }
            //其他含有*的情况，如*.a,*.*.a,a.*.a
            if (/\*/.test(exp)) {
                var currentModel = model;
                //先获取到能获取到的对象
                var paths = exp.split(".");
                for (var _i = 0, len = paths.length; _i < len; _i++) {
                    if (paths[_i] === "*") {
                        break;
                    }
                    currentModel = model[paths[_i]];
                }
                exp = exp.substr(exp.indexOf("*"));
                //补全路径
                var parent = currentModel.__ob__.parent,
                    root = currentModel.__ob__;
                while (parent) {
                    exp = '*.' + exp;
                    root = parent;
                    parent = parent.parent;
                }
                var regStr = routeToRegExp(exp);
                var _dep = new Dep();
                root._globalDeps || (root._globalDeps = {});
                root._globalDeps[regStr] = _dep;

                var _w = new Watcher(currentModel, function () {
                    _dep.depend();
                    return NaN;
                }, function (newValue, oldValue, attrs) {
                    callback(i, newValue, oldValue, _.extend({ index: i }, attrs));
                }, options);
                watchers.push(function unwatchFn() {
                    _w.teardown();
                    root._globalDeps && delete root._globalDeps[regStr];
                });
                return;
            }
            var watcher = new Watcher(model, exp, function (newValue, oldValue, attrs) {
                callback(i, newValue, oldValue, _.extend({ index: i }, attrs));
            }, options);
            watchers.push(function unwatchFn() {
                watcher.teardown();
            });
        });
        return watchers;
    }

    var mixinInjection = {};

    function getMixins(type) {
        return mixinInjection[type];
    }

    function mixin(xtype, cls) {
        mixinInjection[xtype] = _.cloneDeep(cls);
    }

    var computedWatcherOptions = { lazy: true };

    function initState(vm, state) {
        if (state) {
            vm.$$state = observe(state).model;
        }
    }

    function initComputed(vm, computed) {
        var watchers = vm._computedWatchers = {};

        defineComputed(vm, computed);

        for (var key in computed) {
            var userDef = computed[key],
                context = vm.$$model ? vm.model : vm;
            var getter = typeof userDef === "function" ? _.bind(userDef, context) : _.bind(userDef.get, context);

            watchers[key] = new Watcher(vm.$$computed, getter || noop, noop, computedWatcherOptions);
        }
    }

    function defineComputed(vm, computed) {
        var props = {};
        // if (typeof Proxy === 'function') {
        //     return vm.$$computed = new Proxy(props, {
        //         has: function (target, key) {
        //             return computed && key in computed
        //         },
        //         get: function (target, key) {
        //             return createComputedGetter(vm, key)()
        //         }
        //     })
        // }
        var shouldCache = true;
        for (var key in computed) {
            if (!(key in vm)) {
                var sharedPropertyDefinition = {
                    enumerable: true,
                    configurable: true,
                    get: noop,
                    set: noop
                };
                var userDef = computed[key];
                if (typeof userDef === "function") {
                    sharedPropertyDefinition.get = createComputedGetter(vm, key);
                    sharedPropertyDefinition.set = noop;
                } else {
                    sharedPropertyDefinition.get = userDef.get ? shouldCache && userDef.cache !== false ? createComputedGetter(key) : userDef.get : noop;
                    sharedPropertyDefinition.set = userDef.set ? userDef.set : noop;
                }

                props[key] = sharedPropertyDefinition;
            }
        }
        vm.$$computed = createViewModel$1({}, props);
    }

    function createComputedGetter(vm, key) {
        return function computedGetter() {
            var watcher = vm._computedWatchers && vm._computedWatchers[key];
            if (watcher) {
                if (watcher.dirty) {
                    watcher.evaluate();
                }
                if (Dep.target) {
                    watcher.depend();
                }
                return watcher.value;
            }
        };
    }

    function initWatch(vm, watch$$1) {
        vm._watchers || (vm._watchers = []);
        for (var key in watch$$1) {
            var handler = watch$$1[key];
            if (_.isArray(handler)) {
                for (var i = 0; i < handler.length; i++) {
                    vm._watchers.push(createWatcher(vm, key, handler[i]));
                }
            } else {
                vm._watchers.push(createWatcher(vm, key, handler));
            }
        }
    }

    function createWatcher(vm, keyOrFn, cb, options) {
        if (isPlainObject(cb)) {
            options = cb;
            cb = cb.handler;
        }
        if (typeof cb === 'string') {
            cb = vm[cb];
        }
        return watch(vm.model, keyOrFn, _.bind(cb, vm.$$model ? vm.model : vm), options);
    }

    function initMethods(vm, methods) {
        for (var key in methods) {
            vm[key] = methods[key] == null ? noop : _.bind(methods[key], vm.$$model ? vm.model : vm);
        }
    }

    function initMixins(vm, mixins) {
        mixins = mixins || [];

        _.each(mixins.reverse(), function (mixinType) {
            var mixin$$1 = getMixins(mixinType);

            for (var key in mixin$$1) {
                if (typeof mixin$$1[key] !== "function") continue;

                if (_.has(vm, key)) continue;

                vm[key] = _.bind(mixin$$1[key], vm.$$model ? vm.model : vm);
            }
        });
    }

    function defineProps(vm, keys) {
        var props = {};
        // if (typeof Proxy === 'function') {
        //     return vm.model = new Proxy(props, {
        //         has: function (target, key) {
        //             return keys.indexOf(key) > -1;
        //         },
        //         get: function (target, key) {
        //             if (key in $$skipArray) {
        //                 return props[key]
        //             }
        //             if (vm.$$computed && key in vm.$$computed) {
        //                 return vm.$$computed[key]
        //             }
        //             if (vm.$$state && key in vm.$$state) {
        //                 return vm.$$state[key]
        //             }
        //             return vm.$$model[key]
        //         },
        //         set: function (target, key, val) {
        //             if (key in $$skipArray) {
        //                 return props[key] = val
        //             }
        //             if (vm.$$state && key in vm.$$state) {
        //                 return vm.$$state[key] = val
        //             }
        //             if (vm.$$model && key in vm.$$model) {
        //                 return vm.$$model[key] = val
        //             }
        //         }
        //     })
        // }

        var _loop = function _loop(i, len) {
            var key = keys[i];
            if (!(key in $$skipArray)) {
                props[key] = {
                    enumerable: true,
                    configurable: true,
                    get: function get() {
                        if (vm.$$computed && key in vm.$$computed) {
                            return vm.$$computed[key];
                        }
                        if (vm.$$state && key in vm.$$state) {
                            return vm.$$state[key];
                        }
                        if (vm.$$model && key in vm.$$model) {
                            return vm.$$model[key];
                        }
                        var p = vm._parent;
                        while (p) {
                            if (p.$$context && key in p.$$context) {
                                return p.$$context[key];
                            }
                            p = p._parent;
                        }
                    },
                    set: function set(val) {
                        if (vm.$$state && key in vm.$$state) {
                            return vm.$$state[key] = val;
                        }
                        if (vm.$$model && key in vm.$$model) {
                            return vm.$$model[key] = val;
                        }
                        var p = vm._parent;
                        while (p) {
                            if (p.$$context && key in p.$$context) {
                                return p.$$context[key] = val;
                            }
                            p = p._parent;
                        }
                    }
                };
            }
        };

        for (var i = 0, len = keys.length; i < len; i++) {
            _loop(i, len);
        }
        vm.model = createViewModel$1({}, props);
    }

    function defineContext(vm, keys) {
        var props = {};

        var _loop2 = function _loop2(i, len) {
            var key = keys[i];
            if (!(key in $$skipArray)) {
                props[key] = {
                    enumerable: true,
                    configurable: true,
                    get: function get() {
                        return vm.model[key];
                    },
                    set: function set(val) {
                        return vm.model[key] = val;
                    }
                };
            }
        };

        for (var i = 0, len = keys.length; i < len; i++) {
            _loop2(i, len);
        }
        vm.$$context = createViewModel$1({}, props);
    }

    var Model = function () {
        function Model() {
            _classCallCheck(this, Model);
        }

        Model.prototype._constructor = function _constructor(model) {
            if (model instanceof Observer || model instanceof Model) {
                model = model.model;
            }
            if (model && model.__ob__) {
                this.$$model = model;
            } else {
                this.options = model || {};
            }
            this._parent = Model.target;
            var state = _.isFunction(this.state) ? this.state() : this.state;
            var computed = this.computed;
            var context = this.context;
            var childContext = this.childContext;
            var watch$$1 = this.watch;
            var actions = this.actions;
            var keys = _.keys(this.$$model).concat(_.keys(state)).concat(_.keys(computed)).concat(context || []);
            var mixins = this.mixins;
            defineProps(this, keys);
            childContext && defineContext(this, childContext);
            this.$$model && (this.model.__ob__ = this.$$model.__ob__);
            initMixins(this, mixins);
            this.init();
            initState(this, state);
            initComputed(this, computed);
            initWatch(this, watch$$1);
            initMethods(this, actions);
            this.created && this.created();
            if (this.$$model) {
                return this.model;
            }
        };

        Model.prototype._init = function _init() {};

        Model.prototype.init = function init() {
            this._init();
        };

        Model.prototype.destroy = function destroy() {
            for (var _key3 in this._computedWatchers) {
                this._computedWatchers[_key3].teardown();
            }
            _.each(this._watchers, function (unwatches) {
                unwatches = _.isArray(unwatches) ? unwatches : [unwatches];
                _.each(unwatches, function (unwatch) {
                    unwatch();
                });
            });
            this._watchers && (this._watchers = []);
            this.destroyed && this.destroyed();
            this.$$model = null;
            this.$$computed = null;
            this.$$state = null;
        };

        return Model;
    }();

    function toJSON(model) {
        var result = void 0;
        if (_.isArray(model)) {
            result = [];
            for (var i = 0, len = model.length; i < len; i++) {
                result[i] = toJSON(model[i]);
            }
        } else if (model && isPlainObject(model)) {
            result = {};
            for (var _key4 in model) {
                if (!_.has($$skipArray, _key4)) {
                    result[_key4] = toJSON(model[_key4]);
                }
            }
        } else {
            result = model;
        }
        return result;
    }

    function define(model) {
        return new Observer(model).model;
    }
    var version = '2.0';

    exports.define = define;
    exports.version = version;
    exports.$$skipArray = $$skipArray;
    exports.mixin = mixin;
    exports.Model = Model;
    exports.observerState = observerState;
    exports.Observer = Observer;
    exports.observe = observe;
    exports.notify = notify;
    exports.defineReactive = defineReactive;
    exports.set = set;
    exports.del = del;
    exports.Watcher = Watcher;
    exports.pushTarget = pushTarget;
    exports.popTarget = popTarget;
    exports.watch = watch;
    exports.toJSON = toJSON;

    exports.__esModule = true;
});/**
 * 当没有元素时有提示信息的view
 *
 * Created by GUY on 2015/9/8.
 * @class BI.Pane
 * @extends BI.Widget
 * @abstract
 */
BI.Pane = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.Pane.superclass._defaultConfig.apply(this, arguments), {
            _baseCls: "bi-pane",
            tipText: BI.i18nText("BI-No_Selected_Item"),
            overlap: true,
            onLoaded: BI.emptyFn
        });
    },

    _assertTip: function () {
        var o = this.options;
        if (!this._tipText) {
            this._tipText = BI.createWidget({
                type: "bi.label",
                cls: "bi-tips",
                text: o.tipText,
                height: 25
            });
            BI.createWidget({
                type: "bi.absolute_center_adapt",
                element: this,
                items: [this._tipText]
            });
        }
    },

    loading: function () {
        var self = this, o = this.options;
        var isIE = BI.isIE();
        var loadingAnimation = BI.createWidget({
            type: "bi.horizontal",
            cls: "bi-loading-widget" + (isIE ? " wave-loading hack" : ""),
            height: 30,
            width: 30,
            hgap: 5,
            vgap: 2.5,
            items: isIE ? [] : [{
                type: "bi.layout",
                cls: "animate-rect rect1",
                height: 25,
                width: 3
            }, {
                type: "bi.layout",
                cls: "animate-rect rect2",
                height: 25,
                width: 3
            }, {
                type: "bi.layout",
                cls: "animate-rect rect3",
                height: 25,
                width: 3
            }]
        });
        // pane在同步方式下由items决定tipText的显示与否
        // loading的异步情况下由loaded后对面板的populate的时机决定
        this.setTipVisible(false);
        if (o.overlap === true) {
            if (!BI.Layers.has(this.getName())) {
                BI.createWidget({
                    type: "bi.absolute_center_adapt",
                    cls: "loading-container",
                    items: [{
                        el: loadingAnimation
                    }],
                    element: BI.Layers.make(this.getName(), this)
                });
            }
            BI.Layers.show(self.getName());
        } else if (BI.isNull(this._loading)) {
            this._loading = loadingAnimation;
            this._loading.element.css("zIndex", 1);
            BI.createWidget({
                type: "bi.absolute_center_adapt",
                element: this,
                cls: "loading-container",
                items: [{
                    el: this._loading,
                    left: 0,
                    right: 0,
                    top: 0
                }]
            });
        }
        this.element.addClass("loading-status");
    },

    loaded: function () {
        var self = this, o = this.options;
        BI.Layers.remove(self.getName());
        this._loading && this._loading.destroy();
        this._loading && (this._loading = null);
        o.onLoaded();
        self.fireEvent(BI.Pane.EVENT_LOADED);
        this.element.removeClass("loading-status");
    },

    check: function () {
        this.setTipVisible(BI.isEmpty(this.options.items));
    },

    setTipVisible: function (b) {
        if (b === true) {
            this._assertTip();
            this._tipText.setVisible(true);
        } else {
            this._tipText && this._tipText.setVisible(false);
        }
    },

    populate: function (items) {
        this.options.items = items || [];
        this.check();
    },

    empty: function () {

    }
});
BI.Pane.EVENT_LOADED = "EVENT_LOADED";/**
 * guy
 * 这仅仅只是一个超类, 所有简单控件的基类
 * 1、类的控制，
 * 2、title的控制
 * 3、文字超过边界显示3个点
 * 4、cursor默认pointor
 * @class BI.Single
 * @extends BI.Widget
 * @abstract
 */
BI.Single = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        var conf = BI.Single.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            _baseCls: (conf._baseCls || "") + " bi-single",
            readonly: false,
            title: null,
            warningTitle: null,
            tipType: null, // success或warning
            value: null,
            belowMouse: false   // title是否跟随鼠标
        });
    },

    _showToolTip: function (e, opt) {
        opt || (opt = {});
        var self = this, o = this.options;
        var type = this.getTipType() || (this.isEnabled() ? "success" : "warning");
        var title = type === "success" ? this.getTitle() : (this.getWarningTitle() || this.getTitle());
        if (BI.isKey(title)) {
            BI.Tooltips.show(e, this.getName(), title, type, this, opt);
            if (o.action) {
                BI.Actions.runAction(o.action, "hover", o, this);
            }
            BI.Actions.runGlobalAction("hover", o, this);
        }
    },

    _hideTooltip: function () {
        var self = this;
        var tooltip = BI.Tooltips.get(this.getName());
        if (BI.isNotNull(tooltip)) {
            tooltip.element.fadeOut(200, function () {
                BI.Tooltips.remove(self.getName());
            });
        }
    },

    _init: function () {
        BI.Single.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        if (BI.isKey(o.title) || BI.isKey(o.warningTitle)
            || BI.isFunction(o.title) || BI.isFunction(o.warningTitle)) {
            this.enableHover({
                belowMouse: o.belowMouse,
                container: o.container
            });
        }
    },

    _clearTimeOut: function () {
        if (BI.isNotNull(this.showTimeout)) {
            clearTimeout(this.showTimeout);
            this.showTimeout = null;
        }
        if (BI.isNotNull(this.hideTimeout)) {
            clearTimeout(this.hideTimeout);
            this.hideTimeout = null;
        }
    },

    enableHover: function (opt) {
        opt || (opt = {});
        var self = this;
        if (!this._hoverBinded) {
            this.element.on("mouseenter.title" + this.getName(), function (e) {
                self._e = e;
                if (self.getTipType() === "warning" || (BI.isKey(self.getWarningTitle()) && !self.isEnabled())) {
                    self.showTimeout = BI.delay(function () {
                        if (BI.isNotNull(self.showTimeout)) {
                            self._showToolTip(self._e || e, opt);
                        }
                    }, 200);
                } else if (self.getTipType() === "success" || self.isEnabled()) {
                    self.showTimeout = BI.delay(function () {
                        if (BI.isNotNull(self.showTimeout)) {
                            self._showToolTip(self._e || e, opt);
                        }
                    }, 500);
                }
            });
            this.element.on("mousemove.title" + this.getName(), function (e) {
                self._e = e;
                if (BI.isNotNull(self.showTimeout)) {
                    clearTimeout(self.showTimeout);
                    self.showTimeout = null;
                }
                if(BI.isNull(self.hideTimeout)) {
                    self.hideTimeout = BI.delay(function () {
                        if (BI.isNotNull(self.hideTimeout)) {
                            self._hideTooltip();
                        }
                    }, 500);
                }

                self.showTimeout = BI.delay(function () {
                    // DEC-5321 IE下如果回调已经进入事件队列，clearTimeout将不会起作用
                    if (BI.isNotNull(self.showTimeout)) {
                        if (BI.isNotNull(self.hideTimeout)) {
                            clearTimeout(self.hideTimeout);
                            self.hideTimeout = null;
                        }
                        // CHART-10611 在拖拽的情况下, 鼠标拖拽着元素离开了拖拽元素的容器，但是子元素在dom结构上仍然属于容器
                        // 这样会认为鼠标仍然在容器中, 500ms内放开的话，会在容器之外显示鼠标停留处显示容器的title
                        if (self.element.__isMouseInBounds__(self._e || e)) {
                            self._showToolTip(self._e || e, opt);
                        }
                    }
                }, 500);

            });
            this.element.on("mouseleave.title" + this.getName(), function (e) {
                self._e = null;
                self._clearTimeOut();
                self._hideTooltip();
            });
            this._hoverBinded = true;
        }
    },

    disabledHover: function () {
        // 取消hover事件
        this._clearTimeOut();
        this._hideTooltip();
        this.element.unbind("mouseenter.title" + this.getName())
            .unbind("mousemove.title" + this.getName())
            .unbind("mouseleave.title" + this.getName());
        this._hoverBinded = false;
    },

    populate: function (items) {
        this.items = items || [];
    },

    // opt: {container: '', belowMouse: false}
    setTitle: function (title, opt) {
        this.options.title = title;
        if (BI.isKey(title) || BI.isFunction(title)) {
            this.enableHover(opt);
        } else {
            this.disabledHover();
        }
    },

    setWarningTitle: function (title, opt) {
        this.options.warningTitle = title;
        if (BI.isKey(title) || BI.isFunction(title)) {
            this.enableHover(opt);
        } else {
            this.disabledHover();
        }
    },

    getTipType: function () {
        return this.options.tipType;
    },

    isReadOnly: function () {
        return !!this.options.readonly;
    },

    getTitle: function () {
        var title = this.options.title;
        if(BI.isFunction(title)) {
            return title();
        }
        return title;
    },

    getWarningTitle: function () {
        var title = this.options.warningTitle;
        if(BI.isFunction(title)) {
            return title();
        }
        return title;
    },

    setValue: function (val) {
        if (!this.options.readonly) {
            this.options.value = val;
        }
    },

    getValue: function () {
        return this.options.value;
    },

    _unMount: function () {
        BI.Single.superclass._unMount.apply(this, arguments);
        if(BI.isNotNull(this.showTimeout)) {
            clearTimeout(this.showTimeout);
            this.showTimeout = null;
        }
        BI.Tooltips.remove(this.getName());
    }
});/**
 * guy 表示一行数据，通过position来定位位置的数据
 * @class BI.Text
 * @extends BI.Single
 */
BI.Text = BI.inherit(BI.Single, {

    props: {
        baseCls: "bi-text",
        textAlign: "left",
        whiteSpace: "normal",
        lineHeight: null,
        handler: null, // 如果传入handler,表示处理文字的点击事件，不是区域的
        hgap: 0,
        vgap: 0,
        lgap: 0,
        rgap: 0,
        tgap: 0,
        bgap: 0,
        text: "",
        py: "",
        highLight: false
    },

    render: function () {
        var self = this, o = this.options;
        if (o.hgap + o.lgap > 0) {
            this.element.css({
                "padding-left": o.hgap + o.lgap + "px"
            });
        }
        if (o.hgap + o.rgap > 0) {
            this.element.css({
                "padding-right": o.hgap + o.rgap + "px"
            });
        }
        if (o.vgap + o.tgap > 0) {
            this.element.css({
                "padding-top": o.vgap + o.tgap + "px"
            });
        }
        if (o.vgap + o.bgap > 0) {
            this.element.css({
                "padding-bottom": o.vgap + o.bgap + "px"
            });
        }
        if (BI.isNumber(o.height)) {
            this.element.css({lineHeight: o.height + "px"});
        }
        if (BI.isNumber(o.lineHeight)) {
            this.element.css({lineHeight: o.lineHeight + "px"});
        }
        if (BI.isWidthOrHeight(o.maxWidth)) {
            this.element.css({maxWidth: o.maxWidth});
        }
        this.element.css({
            textAlign: o.textAlign,
            whiteSpace: o.whiteSpace,
            textOverflow: o.whiteSpace === "nowrap" ? "ellipsis" : "",
            overflow: o.whiteSpace === "nowrap" ? "" : (BI.isWidthOrHeight(o.height) ? "auto" : "")
        });
        if (o.handler) {
            this.text = BI.createWidget({
                type: "bi.layout",
                tagName: "span"
            });
            this.text.element.click(function () {
                o.handler(self.getValue());
            });
            BI.createWidget({
                type: "bi.default",
                element: this,
                items: [this.text]
            });
        } else {
            this.text = this;
        }

        var text = this._getShowText();
        if (BI.isKey(text)) {
            this.setText(text);
        } else if (BI.isKey(o.value)) {
            this.setText(o.value);
        }
        if (BI.isKey(o.keyword)) {
            this.doRedMark(o.keyword);
        }
        if (o.highLight) {
            this.doHighLight();
        }
    },

    _getShowText: function () {
        var o = this.options;
        return BI.isFunction(o.text) ? o.text() : o.text;
    },


    doRedMark: function (keyword) {
        var o = this.options;
        // render之后做的doredmark,这个时候虽然标红了，但是之后text mounted执行的时候并没有keyword
        o.keyword = keyword;
        this.text.element.__textKeywordMarked__(this._getShowText() || o.value, keyword, o.py);
    },

    unRedMark: function () {
        var o = this.options;
        o.keyword = "";
        this.text.element.__textKeywordMarked__(this._getShowText() || o.value, "", o.py);
    },

    doHighLight: function () {
        this.text.element.addClass("bi-high-light");
    },

    unHighLight: function () {
        this.text.element.removeClass("bi-high-light");
    },

    setValue: function (text) {
        BI.Text.superclass.setValue.apply(this, arguments);
        if (!this.isReadOnly()) {
            this.setText(text);
        }
    },

    setStyle: function (css) {
        this.text.element.css(css);
    },

    setText: function (text) {
        BI.Text.superclass.setText.apply(this, arguments);
        //  为textContext赋值为undefined时在ie和edge下会真的显示undefined
        this.options.text = BI.isNotNull(text) ? text : "";
        if (BI.isIE9Below()) {
            this.text.element.html(BI.htmlEncode(this._getShowText()));
            return;
        }
        if (/\s/.test(text)) {
            this.text.element[0].innerHTML = BI.htmlEncode(this._getShowText());
        } else {
            //  textContent性能更好,并且原生防xss
            this.text.element[0].textContent = this._getShowText();
        }
        BI.isKey(this.options.keyword) && this.doRedMark(this.options.keyword);
    }
});

BI.shortcut("bi.text", BI.Text);
/**
 * guy
 * @class BI.BasicButton
 * @extends BI.Single
 *
 * 一般的button父级
 */
BI.BasicButton = BI.inherit(BI.Single, {
    _defaultConfig: function () {
        var conf = BI.BasicButton.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            _baseCls: (conf._baseCls || "") + " bi-basic-button" + (conf.invalid ? "" : " cursor-pointer") + ((BI.isIE() && BI.getIEVersion() < 10) ? " hack" : ""),
            value: "",
            text: "",
            stopEvent: false,
            stopPropagation: false,
            selected: false,
            once: false, // 点击一次选中有效,再点无效
            forceSelected: false, // 点击即选中, 选中了就不会被取消,与once的区别是forceSelected不影响事件的触发
            forceNotSelected: false, // 无论怎么点击都不会被选中
            disableSelected: false, // 使能选中

            shadow: false,
            isShadowShowingOnSelected: false,  // 选中状态下是否显示阴影
            trigger: null,
            handler: BI.emptyFn,
            bubble: null
        });
    },
    _init: function () {
        BI.BasicButton.superclass._init.apply(this, arguments);
        var opts = this.options;
        if (opts.selected === true) {
            BI.nextTick(BI.bind(function () {
                this.setSelected(opts.selected);
            }, this));
        }
        BI.nextTick(BI.bind(this.bindEvent, this));

        if (opts.shadow) {
            this._createShadow();
        }
        if (opts.level) {
            this.element.addClass("button-" + opts.level);
        }
    },

    _createShadow: function () {
        var self = this, o = this.options;

        var assertMask = function () {
            if (!self.$mask) {
                self.$mask = BI.createWidget(BI.isObject(o.shadow) ? o.shadow : {}, {
                    type: "bi.layout",
                    cls: "bi-button-mask"
                });
                self.$mask.invisible();
                BI.createWidget({
                    type: "bi.absolute",
                    element: self,
                    items: [{
                        el: self.$mask,
                        left: 0,
                        right: 0,
                        top: 0,
                        bottom: 0
                    }]
                });
            }
        };

        this.element.mouseup(function () {
            if (!self._hover && !o.isShadowShowingOnSelected) {
                assertMask();
                self.$mask.invisible();
            }
        });
        this.element.on("mouseenter." + this.getName(), function (e) {
            if (self.element.__isMouseInBounds__(e)) {
                if (self.isEnabled() && !self._hover && (o.isShadowShowingOnSelected || !self.isSelected())) {
                    assertMask();
                    self.$mask.visible();
                }
            }
        });
        this.element.on("mousemove." + this.getName(), function (e) {
            if (!self.element.__isMouseInBounds__(e)) {
                if (self.isEnabled() && !self._hover) {
                    assertMask();
                    self.$mask.invisible();
                }
            }
        });
        this.element.on("mouseleave." + this.getName(), function () {
            if (self.isEnabled() && !self._hover) {
                assertMask();
                self.$mask.invisible();
            }
        });
    },

    bindEvent: function () {
        var self = this;
        var o = this.options, hand = this.handle();
        if (!hand) {
            return;
        }
        hand = hand.element;
        var triggerArr = (o.trigger || "").split(",");
        BI.each(triggerArr, function (idx, trigger) {
            switch (trigger) {
                case "mouseup":
                    var mouseDown = false;
                    hand.mousedown(function () {
                        mouseDown = true;
                    });
                    hand.mouseup(function (e) {
                        if (mouseDown === true) {
                            clk(e);
                        }
                        mouseDown = false;
                        ev(e);
                    });
                    break;
                case "mousedown":
                    var mouseDown = false;
                    var selected = false;
                    hand.mousedown(function (e) {
                        // if (e.button === 0) {
                        BI.Widget._renderEngine.createElement(document).bind("mouseup." + self.getName(), function (e) {
                            // if (e.button === 0) {
                            if (BI.DOM.isExist(self) && !hand.__isMouseInBounds__(e) && mouseDown === true && !selected) {
                                // self.setSelected(!self.isSelected());
                                self._trigger();
                            }
                            mouseDown = false;
                            BI.Widget._renderEngine.createElement(document).unbind("mouseup." + self.getName());
                            // }
                        });
                        if (mouseDown === true) {
                            return;
                        }
                        if (self.isSelected()) {
                            selected = true;
                        } else {
                            clk(e);
                        }
                        mouseDown = true;
                        ev(e);
                        // }
                    });
                    hand.mouseup(function (e) {
                        // if (e.button === 0) {
                        if (BI.DOM.isExist(self) && mouseDown === true && selected === true) {
                            clk(e);
                        }
                        mouseDown = false;
                        selected = false;
                        BI.Widget._renderEngine.createElement(document).unbind("mouseup." + self.getName());
                        // }
                    });
                    break;
                case "dblclick":
                    hand.dblclick(clk);
                    break;
                case "lclick":
                    var mouseDown = false;
                    var interval;
                    hand.mousedown(function (e) {
                        BI.Widget._renderEngine.createElement(document).bind("mouseup." + self.getName(), function (e) {
                            interval && clearInterval(interval);
                            interval = null;
                            mouseDown = false;
                            BI.Widget._renderEngine.createElement(document).unbind("mouseup." + self.getName());
                        });
                        if (mouseDown === true) {
                            return;
                        }
                        if (!self.isEnabled() || (self.isOnce() && self.isSelected())) {
                            return;
                        }
                        interval = setInterval(function () {
                            if (self.isEnabled()) {
                                self.doClick();
                            }
                        }, 180);
                        mouseDown = true;
                        ev(e);
                    });
                    break;
                default:
                    if (o.stopEvent || o.stopPropagation) {
                        hand.mousedown(function (e) {
                            ev(e);
                        });
                    }
                    hand.click(clk);
                    break;
            }
        });

        // 之后的300ms点击无效
        var onClick = BI.debounce(this._doClick, BI.EVENT_RESPONSE_TIME, {
            "leading": true,
            "trailing": false
        });

        function ev (e) {
            if (o.stopEvent) {
                e.stopEvent();
            }
            if (o.stopPropagation) {
                e.stopPropagation();
            }
        }

        function clk (e) {
            ev(e);
            if (!self.isEnabled() || (self.isOnce() && self.isSelected())) {
                return;
            }
            if (BI.isKey(o.bubble) || BI.isFunction(o.bubble)) {
                if (BI.isNull(self.combo)) {
                    var popup;
                    BI.createWidget({
                        type: "bi.absolute",
                        element: self,
                        items: [{
                            el: {
                                type: "bi.bubble_combo",
                                trigger: "",
                                // bubble的提示不需要一直存在在界面上
                                destroyWhenHide: true,
                                ref: function () {
                                    self.combo = this;
                                },
                                el: {
                                    type: "bi.layout",
                                    height: "100%"
                                },
                                popup: {
                                    type: "bi.text_bubble_bar_popup_view",
                                    text: getBubble(),
                                    ref: function () {
                                        popup = this;
                                    },
                                    listeners: [{
                                        eventName: BI.BubblePopupBarView.EVENT_CLICK_TOOLBAR_BUTTON,
                                        action: function (v) {
                                            self.combo.hideView();
                                            if (v) {
                                                onClick.apply(self, arguments);
                                            }
                                        }
                                    }]
                                },
                                listeners: [{
                                    eventName: BI.BubbleCombo.EVENT_BEFORE_POPUPVIEW,
                                    action: function () {
                                        popup.populate(getBubble());
                                    }
                                }]
                            },
                            left: 0,
                            right: 0,
                            bottom: 0,
                            top: 0
                        }]
                    });
                }
                if (self.combo.isViewVisible()) {
                    self.combo.hideView();
                } else {
                    self.combo.showView();
                }
                return;
            }
            onClick.apply(self, arguments);
        }

        function getBubble () {
            var bubble = self.options.bubble;
            if (BI.isFunction(bubble)) {
                return bubble();
            }
            return bubble;
        }
    },

    _trigger: function (e) {
        var o = this.options;
        if (!this.isEnabled()) {
            return;
        }
        if (!this.isDisableSelected()) {
            this.isForceSelected() ? this.setSelected(true) :
                (this.isForceNotSelected() ? this.setSelected(false) :
                    this.setSelected(!this.isSelected()));
        }
        if (this.isValid()) {
            o.handler.call(this, this.getValue(), this, e);
            var v = this.getValue();
            this.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.CLICK, v, this, e);
            this.fireEvent(BI.BasicButton.EVENT_CHANGE, v, this);
            if (o.action) {
                BI.Actions.runAction(o.action, "click", o, this);
            }
            BI.Actions.runGlobalAction("click", o, this);
        }
    },

    _doClick: function (e) {
        if (this.isValid()) {
            this.beforeClick(e);
        }
        this._trigger(e);
        if (this.isValid()) {
            this.doClick(e);
        }
    },

    beforeClick: function () {

    },

    doClick: function () {

    },

    handle: function () {
        return this;
    },

    hover: function () {
        this._hover = true;
        this.handle().element.addClass("hover");
        if (this.options.shadow) {
            this.$mask && this.$mask.setVisible(true);
        }
    },

    dishover: function () {
        this._hover = false;
        this.handle().element.removeClass("hover");
        if (this.options.shadow) {
            this.$mask && this.$mask.setVisible(false);
        }
    },

    setSelected: function (b) {
        var o = this.options;
        o.selected = b;
        if (b) {
            this.handle().element.addClass("active");
        } else {
            this.handle().element.removeClass("active");
        }
        if (o.shadow && !o.isShadowShowingOnSelected) {
            this.$mask && this.$mask.setVisible(false);
        }
    },

    isSelected: function () {
        return this.options.selected;
    },

    isOnce: function () {
        return this.options.once;
    },

    isForceSelected: function () {
        return this.options.forceSelected;
    },

    isForceNotSelected: function () {
        return this.options.forceNotSelected;
    },

    isDisableSelected: function () {
        return this.options.disableSelected;
    },

    setText: function (text) {
        this.options.text = text;
    },

    getText: function () {
        return this.options.text;
    },

    _setEnable: function (enable) {
        BI.BasicButton.superclass._setEnable.apply(this, arguments);
        if (enable === true) {
            this.element.removeClass("base-disabled disabled");
        } else if (enable === false) {
            this.element.addClass("base-disabled disabled");
        }
        if (!enable) {
            if (this.options.shadow) {
                this.$mask && this.$mask.setVisible(false);
            }
        }
    },

    empty: function () {
        BI.Widget._renderEngine.createElement(document).unbind("mouseup." + this.getName());
        BI.BasicButton.superclass.empty.apply(this, arguments);
    },

    destroy: function () {
        BI.BasicButton.superclass.destroy.apply(this, arguments);
    }
});
BI.BasicButton.EVENT_CHANGE = "BasicButton.EVENT_CHANGE";/**
 * 表示一个可以展开的节点, 不仅有选中状态而且有展开状态
 *
 * Created by GUY on 2015/9/9.
 * @class BI.NodeButton
 * @extends BI.BasicButton
 * @abstract
 */
BI.NodeButton = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        var conf = BI.NodeButton.superclass._defaultConfig.apply(this, arguments);
        return BI.extend( conf, {
            _baseCls: (conf._baseCls || "") + " bi-node",
            open: false
        });
    },

    _init: function () {
        BI.NodeButton.superclass._init.apply(this, arguments);
        var self = this;
        BI.nextTick(function () {
            self.setOpened(self.isOpened());
        });
    },

    doClick: function () {
        BI.NodeButton.superclass.doClick.apply(this, arguments);
        this.setOpened(!this.isOpened());
    },

    isOnce: function () {
        return false;
    },

    isOpened: function () {
        return !!this.options.open;
    },

    setOpened: function (b) {
        this.options.open = !!b;
    },

    triggerCollapse: function () {
        if(this.isOpened()) {
            this.setOpened(false);
            this.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.COLLAPSE, this.getValue(), this);
        }
    },

    triggerExpand: function () {
        if(!this.isOpened()) {
            this.setOpened(true);
            this.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.EXPAND, this.getValue(), this);
        }
    }
});/**
 * guy
 * tip提示
 * zIndex在10亿级别
 * @class BI.Tip
 * @extends BI.Single
 * @abstract
 */
BI.Tip = BI.inherit(BI.Single, {
    _defaultConfig: function () {
        var conf = BI.Tip.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            _baseCls: (conf._baseCls || "") + " bi-tip",
            zIndex: BI.zIndex_tip
        });
    },

    _init: function () {
        BI.Tip.superclass._init.apply(this, arguments);
        this.element.css({zIndex: this.options.zIndex});
    }
});/**
 * Created by GUY on 2015/6/26.
 * @class BI.ButtonGroup
 * @extends BI.Widget
 */

BI.ButtonGroup = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.ButtonGroup.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-button-group",
            behaviors: {},
            items: [],
            value: "",
            chooseType: BI.Selection.Single,
            layouts: [{
                type: "bi.center",
                hgap: 0,
                vgap: 0
            }]
        });
    },

    _init: function () {
        BI.ButtonGroup.superclass._init.apply(this, arguments);
        var o = this.options;
        var behaviors = {};
        BI.each(o.behaviors, function (key, rule) {
            behaviors[key] = BI.BehaviorFactory.createBehavior(key, {
                rule: rule
            });
        });
        this.behaviors = behaviors;
        this.populate(o.items);
        if(BI.isKey(o.value) || BI.isNotEmptyArray(o.value)){
            this.setValue(o.value);
        }
    },

    _createBtns: function (items) {
        var o = this.options;
        return BI.createWidgets(BI.createItems(items, {
            type: "bi.text_button"
        }));
    },

    _btnsCreator: function (items) {
        var self = this, args = Array.prototype.slice.call(arguments), o = this.options;
        var buttons = this._createBtns(items);
        args[0] = buttons;

        BI.each(this.behaviors, function (i, behavior) {
            behavior.doBehavior.apply(behavior, args);
        });
        BI.each(buttons, function (i, btn) {
            btn.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
                if (type === BI.Events.CLICK) {
                    switch (o.chooseType) {
                        case BI.ButtonGroup.CHOOSE_TYPE_SINGLE:
                            self.setValue(btn.getValue());
                            break;
                        case BI.ButtonGroup.CHOOSE_TYPE_NONE:
                            self.setValue([]);
                            break;
                    }
                    self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                    self.fireEvent(BI.ButtonGroup.EVENT_CHANGE, value, obj);
                } else {
                    self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                }
            });
            btn.on(BI.Events.DESTROY, function () {
                BI.remove(self.buttons, btn);
            });
        });

        return buttons;
    },

    _packageBtns: function (btns) {
        var o = this.options;
        for (var i = o.layouts.length - 1; i > 0; i--) {
            btns = BI.map(btns, function (k, it) {
                return BI.extend({}, o.layouts[i], {
                    items: [
                        BI.extend({}, o.layouts[i].el, {
                            el: it
                        })
                    ]
                });
            });
        }
        return btns;
    },

    _packageSimpleItems: function (btns) {
        var o = this.options;
        return BI.map(o.items, function (i, item) {
            if (BI.stripEL(item) === item) {
                return btns[i];
            }
            return BI.extend({}, item, {
                el: btns[i]
            });
        });
    },

    _packageItems: function (items, packBtns) {
        return BI.createItems(BI.makeArrayByArray(items, {}), BI.clone(packBtns));
    },

    _packageLayout: function (items) {
        var o = this.options, layout = BI.deepClone(o.layouts[0]);

        var lay = BI.formatEL(layout).el;
        while (lay && lay.items && !BI.isEmpty(lay.items)) {
            lay = BI.formatEL(lay.items[0]).el;
        }
        lay.items = items;
        return layout;
    },

    // 如果是一个简单的layout
    _isSimpleLayout: function () {
        var o = this.options;
        return o.layouts.length === 1 && !BI.isArray(o.items[0]);
    },

    doBehavior: function () {
        var args = Array.prototype.slice.call(arguments);
        args.unshift(this.buttons);
        BI.each(this.behaviors, function (i, behavior) {
            behavior.doBehavior.apply(behavior, args);
        });
    },

    prependItems: function (items) {
        var o = this.options;
        var btns = this._btnsCreator.apply(this, arguments);
        this.buttons = BI.concat(btns, this.buttons);

        if (this._isSimpleLayout() && this.layouts && this.layouts.prependItems) {
            this.layouts.prependItems(btns);
            return;
        }

        items = this._packageItems(items, this._packageBtns(btns));
        this.layouts.prependItems(this._packageLayout(items).items);
    },

    addItems: function (items) {
        var o = this.options;
        var btns = this._btnsCreator.apply(this, arguments);
        this.buttons = BI.concat(this.buttons, btns);

        // 如果是一个简单的layout
        if (this._isSimpleLayout() && this.layouts && this.layouts.addItems) {
            this.layouts.addItems(btns);
            return;
        }

        items = this._packageItems(items, this._packageBtns(btns));
        this.layouts.addItems(this._packageLayout(items).items);
    },

    removeItemAt: function (indexes) {
        BI.removeAt(this.buttons, indexes);
        this.layouts.removeItemAt(indexes);
    },

    removeItems: function (values) {
        values = BI.isArray(values) ? values : [values];
        var deleted = [];
        BI.each(this.buttons, function (i, button) {
            if (BI.deepContains(values, button.getValue())) {
                deleted.push(i);
            }
        });
        BI.removeAt(this.buttons, deleted);
        this.layouts.removeItemAt(deleted);
    },

    populate: function (items) {
        items = items || [];
        this.empty();
        this.options.items = items;

        this.buttons = this._btnsCreator.apply(this, arguments);
        if (this._isSimpleLayout()) {
            items = this._packageSimpleItems(this.buttons);
        } else {
            items = this._packageItems(items, this._packageBtns(this.buttons));
        }

        this.layouts = BI.createWidget(BI.extend({element: this}, this._packageLayout(items)));
    },

    setNotSelectedValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        BI.each(this.buttons, function (i, item) {
            if (BI.deepContains(v, item.getValue())) {
                item.setSelected && item.setSelected(false);
            } else {
                item.setSelected && item.setSelected(true);
            }
        });
    },

    setEnabledValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        BI.each(this.buttons, function (i, item) {
            if (BI.deepContains(v, item.getValue())) {
                item.setEnable(true);
            } else {
                item.setEnable(false);
            }
        });
    },

    setValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        BI.each(this.buttons, function (i, item) {
            if (BI.deepContains(v, item.getValue())) {
                item.setSelected && item.setSelected(true);
            } else {
                item.setSelected && item.setSelected(false);
            }
        });
    },

    getNotSelectedValue: function () {
        var v = [];
        BI.each(this.buttons, function (i, item) {
            if (item.isEnabled() && !(item.isSelected && item.isSelected())) {
                v.push(item.getValue());
            }
        });
        return v;
    },

    getValue: function () {
        var v = [];
        BI.each(this.buttons, function (i, item) {
            if (item.isEnabled() && item.isSelected && item.isSelected()) {
                v.push(item.getValue());
            }
        });
        return v;
    },

    getAllButtons: function () {
        return this.buttons;
    },

    getAllLeaves: function () {
        return this.buttons;
    },

    getSelectedButtons: function () {
        var btns = [];
        BI.each(this.buttons, function (i, item) {
            if (item.isSelected && item.isSelected()) {
                btns.push(item);
            }
        });
        return btns;
    },

    getNotSelectedButtons: function () {
        var btns = [];
        BI.each(this.buttons, function (i, item) {
            if (item.isSelected && !item.isSelected()) {
                btns.push(item);
            }
        });
        return btns;
    },

    getIndexByValue: function (value) {
        var index = -1;
        BI.any(this.buttons, function (i, item) {
            if (item.isEnabled() && item.getValue() === value) {
                index = i;
                return true;
            }
        });
        return index;
    },

    getNodeById: function (id) {
        var node;
        BI.any(this.buttons, function (i, item) {
            if (item.isEnabled() && item.options.id === id) {
                node = item;
                return true;
            }
        });
        return node;
    },

    getNodeByValue: function (value) {
        var node;
        BI.any(this.buttons, function (i, item) {
            if (item.isEnabled() && item.getValue() === value) {
                node = item;
                return true;
            }
        });
        return node;
    },

    empty: function () {
        BI.ButtonGroup.superclass.empty.apply(this, arguments);
        this.options.items = [];
    },

    destroy: function () {
        BI.ButtonGroup.superclass.destroy.apply(this, arguments);
        this.options.items = [];
    }
});
BI.extend(BI.ButtonGroup, {
    CHOOSE_TYPE_SINGLE: BI.Selection.Single,
    CHOOSE_TYPE_MULTI: BI.Selection.Multi,
    CHOOSE_TYPE_ALL: BI.Selection.All,
    CHOOSE_TYPE_NONE: BI.Selection.None,
    CHOOSE_TYPE_DEFAULT: BI.Selection.Default
});
BI.ButtonGroup.EVENT_CHANGE = "EVENT_CHANGE";

BI.shortcut("bi.button_group", BI.ButtonGroup);/**
 * Created by GUY on 2015/8/10.
 * @class BI.ButtonTree
 * @extends BI.ButtonGroup
 */

BI.ButtonTree = BI.inherit(BI.ButtonGroup, {
    _defaultConfig: function () {
        return BI.extend(BI.ButtonTree.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-button-tree"
        });
    },

    _init: function () {
        BI.ButtonTree.superclass._init.apply(this, arguments);
    },

    setNotSelectedValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        BI.each(this.buttons, function (i, item) {
            if (!BI.isFunction(item.setSelected)) {
                item.setNotSelectedValue(v);
                return;
            }
            if (BI.deepContains(v, item.getValue())) {
                item.setSelected(false);
            } else {
                item.setSelected(true);
            }
        });
    },

    setEnabledValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        BI.each(this.buttons, function (i, item) {
            if (BI.isFunction(item.setEnabledValue)) {
                item.setEnabledValue(v);
                return;
            }
            if (BI.deepContains(v, item.getValue())) {
                item.setEnable(true);
            } else {
                item.setEnable(false);
            }
        });
    },

    setValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        BI.each(this.buttons, function (i, item) {
            if (!BI.isFunction(item.setSelected)) {
                item.setValue(v);
                return;
            }
            if (BI.deepContains(v, item.getValue())) {
                item.setSelected(true);
            } else {
                item.setSelected(false);
            }
        });
    },

    getNotSelectedValue: function () {
        var v = [];
        BI.each(this.buttons, function (i, item) {
            if (item.isEnabled() && !BI.isFunction(item.setSelected)) {
                v = BI.concat(v, item.getNotSelectedValue());
                return;
            }
            if (item.isEnabled() && item.isSelected && !item.isSelected()) {
                v.push(item.getValue());
            }
        });
        return v;
    },

    getValue: function () {
        var v = [];
        BI.each(this.buttons, function (i, item) {
            if (item.isEnabled() && !BI.isFunction(item.setSelected)) {
                v = BI.concat(v, item.getValue());
                return;
            }
            if (item.isEnabled() && item.isSelected && item.isSelected()) {
                v.push(item.getValue());
            }
        });
        return v;
    },

    getSelectedButtons: function () {
        var btns = [];
        BI.each(this.buttons, function (i, item) {
            if (item.isEnabled() && !BI.isFunction(item.setSelected)) {
                btns = btns.concat(item.getSelectedButtons());
                return;
            }
            if (item.isSelected && item.isSelected()) {
                btns.push(item);
            }
        });
        return btns;
    },

    getNotSelectedButtons: function () {
        var btns = [];
        BI.each(this.buttons, function (i, item) {
            if (item.isEnabled() && !BI.isFunction(item.setSelected)) {
                btns = btns.concat(item.getNotSelectedButtons());
                return;
            }
            if (item.isSelected && !item.isSelected()) {
                btns.push(item);
            }
        });
        return btns;
    },

    // 获取所有的叶子节点
    getAllLeaves: function () {
        var leaves = [];
        BI.each(this.buttons, function (i, item) {
            if (item.isEnabled() && !BI.isFunction(item.setSelected)) {
                leaves = leaves.concat(item.getAllLeaves());
                return;
            }
            if (item.isEnabled()) {
                leaves.push(item);
            }
        });
        return leaves;
    },

    getIndexByValue: function (value) {
        var index = -1;
        BI.any(this.buttons, function (i, item) {
            var vs = item.getValue();
            if (item.isEnabled() && (vs === value || BI.contains(vs, value))) {
                index = i;
                return true;
            }
        });
        return index;
    },

    getNodeById: function (id) {
        var node;
        BI.any(this.buttons, function (i, item) {
            if (item.isEnabled()) {
                if (item.attr("id") === id) {
                    node = item;
                    return true;
                } else if (BI.isFunction(item.getNodeById)) {
                    if (node = item.getNodeById(id)) {
                        return true;
                    }
                }
            }
        });
        return node;
    },

    getNodeByValue: function (value) {
        var node;
        BI.any(this.buttons, function (i, item) {
            if (item.isEnabled()) {
                if (BI.isFunction(item.getNodeByValue)) {
                    if (node = item.getNodeByValue(value)) {
                        return true;
                    }
                } else if (item.attr("value") === value) {
                    node = item;
                    return true;
                }
            }
        });
        return node;
    }
});
BI.ButtonTree.EVENT_CHANGE = "EVENT_CHANGE";

BI.shortcut("bi.button_tree", BI.ButtonTree);BI.prepares.push(function () {
    BI.Resizers = new BI.ResizeController();
    BI.Layers = new BI.LayerController();
    BI.Maskers = new BI.MaskersController();
    BI.Bubbles = new BI.BubblesController();
    BI.Tooltips = new BI.TooltipsController();
    BI.Popovers = new BI.PopoverController();
    BI.Broadcasts = new BI.BroadcastController();
    BI.StyleLoaders = new BI.StyleLoaderManager();
});
/**
 * CollectionView
 *
 * Created by GUY on 2016/1/15.
 * @class BI.CollectionView
 * @extends BI.Widget
 */
BI.CollectionView = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.CollectionView.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-collection",
            // width: 400, //必设
            // height: 300, //必设
            overflowX: true,
            overflowY: true,
            cellSizeAndPositionGetter: BI.emptyFn,
            horizontalOverscanSize: 0,
            verticalOverscanSize: 0,
            scrollLeft: 0,
            scrollTop: 0,
            items: []
        });
    },

    _init: function () {
        BI.CollectionView.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.renderedCells = [];
        this.renderedKeys = [];
        this.renderRange = {};
        this._scrollLock = false;
        this._debounceRelease = BI.debounce(function () {
            self._scrollLock = false;
        }, 1000 / 60);
        this.container = BI.createWidget({
            type: "bi.absolute"
        });
        this.element.scroll(function () {
            if (self._scrollLock === true) {
                return;
            }
            o.scrollLeft = self.element.scrollLeft();
            o.scrollTop = self.element.scrollTop();
            self._calculateChildrenToRender();
            self.fireEvent(BI.CollectionView.EVENT_SCROLL, {
                scrollLeft: o.scrollLeft,
                scrollTop: o.scrollTop
            });
        });
        BI.createWidget({
            type: "bi.vertical",
            element: this,
            scrollable: o.overflowX === true && o.overflowY === true,
            scrolly: o.overflowX === false && o.overflowY === true,
            scrollx: o.overflowX === true && o.overflowY === false,
            items: [this.container]
        });
        if (o.items.length > 0) {
            this._calculateSizeAndPositionData();
            this._populate();
        }
    },

    mounted: function () {
        var  o = this.options;
        if (o.scrollLeft !== 0 || o.scrollTop !== 0) {
            this.element.scrollTop(o.scrollTop);
            this.element.scrollLeft(o.scrollLeft);
        }
    },

    _calculateSizeAndPositionData: function () {
        var o = this.options;
        var cellMetadata = [];
        var sectionManager = new BI.SectionManager();
        var height = 0;
        var width = 0;

        for (var index = 0, len = o.items.length; index < len; index++) {
            var cellMetadatum = o.cellSizeAndPositionGetter(index);

            if (cellMetadatum.height == null || isNaN(cellMetadatum.height) ||
                cellMetadatum.width == null || isNaN(cellMetadatum.width) ||
                cellMetadatum.x == null || isNaN(cellMetadatum.x) ||
                cellMetadatum.y == null || isNaN(cellMetadatum.y)) {
                throw Error();
            }

            height = Math.max(height, cellMetadatum.y + cellMetadatum.height);
            width = Math.max(width, cellMetadatum.x + cellMetadatum.width);

            cellMetadatum.index = index;
            cellMetadata[index] = cellMetadatum;
            sectionManager.registerCell(cellMetadatum, index);
        }

        this._cellMetadata = cellMetadata;
        this._sectionManager = sectionManager;
        this._height = height;
        this._width = width;
    },

    _cellRenderers: function (height, width, x, y) {
        this._lastRenderedCellIndices = this._sectionManager.getCellIndices(height, width, x, y);
        return this._cellGroupRenderer();
    },

    _cellGroupRenderer: function () {
        var self = this, o = this.options;
        var rendered = [];
        BI.each(this._lastRenderedCellIndices, function (i, index) {
            var cellMetadata = self._sectionManager.getCellMetadata(index);
            rendered.push(cellMetadata);
        });
        return rendered;
    },

    _calculateChildrenToRender: function () {
        var self = this, o = this.options;
        var scrollLeft = BI.clamp(o.scrollLeft, 0, this._getMaxScrollLeft());
        var scrollTop = BI.clamp(o.scrollTop, 0, this._getMaxScrollTop());
        var left = Math.max(0, scrollLeft - o.horizontalOverscanSize);
        var top = Math.max(0, scrollTop - o.verticalOverscanSize);
        var right = Math.min(this._width, scrollLeft + o.width + o.horizontalOverscanSize);
        var bottom = Math.min(this._height, scrollTop + o.height + o.verticalOverscanSize);
        if (right > 0 && bottom > 0) {
            // 如果滚动的区间并没有超出渲染的范围
            if (top >= this.renderRange.minY && bottom <= this.renderRange.maxY && left >= this.renderRange.minX && right <= this.renderRange.maxX) {
                return;
            }
            var childrenToDisplay = this._cellRenderers(bottom - top, right - left, left, top);
            var renderedCells = [], renderedKeys = {}, renderedWidgets = {};
            // 存储所有的left和top
            var lefts = {}, tops = {};
            for (var i = 0, len = childrenToDisplay.length; i < len; i++) {
                var datum = childrenToDisplay[i];
                lefts[datum.x] = datum.x;
                lefts[datum.x + datum.width] = datum.x + datum.width;
                tops[datum.y] = datum.y;
                tops[datum.y + datum.height] = datum.y + datum.height;
            }
            lefts = BI.toArray(lefts);
            tops = BI.toArray(tops);
            var leftMap = BI.invert(lefts);
            var topMap = BI.invert(tops);
            // 存储上下左右四个边界
            var leftBorder = {}, rightBorder = {}, topBorder = {}, bottomBorder = {};
            var assertMinBorder = function (border, offset) {
                if (border[offset] == null) {
                    border[offset] = Number.MAX_VALUE;
                }
            };
            var assertMaxBorder = function (border, offset) {
                if (border[offset] == null) {
                    border[offset] = 0;
                }
            };
            for (var i = 0, len = childrenToDisplay.length; i < len; i++) {
                var datum = childrenToDisplay[i];
                var index = this.renderedKeys[datum.index] && this.renderedKeys[datum.index][1];
                var child;
                if (index >= 0) {
                    if (datum.width !== this.renderedCells[index]._width) {
                        this.renderedCells[index]._width = datum.width;
                        this.renderedCells[index].el.setWidth(datum.width);
                    }
                    if (datum.height !== this.renderedCells[index]._height) {
                        this.renderedCells[index]._height = datum.height;
                        this.renderedCells[index].el.setHeight(datum.height);
                    }
                    if (this.renderedCells[index]._left !== datum.x) {
                        this.renderedCells[index].el.element.css("left", datum.x + "px");
                    }
                    if (this.renderedCells[index]._top !== datum.y) {
                        this.renderedCells[index].el.element.css("top", datum.y + "px");
                    }
                    renderedCells.push(child = this.renderedCells[index]);
                } else {
                    child = BI.createWidget(BI.extend({
                        type: "bi.label",
                        width: datum.width,
                        height: datum.height
                    }, o.items[datum.index], {
                        cls: (o.items[datum.index].cls || "") + " container-cell" + (datum.y === 0 ? " first-row" : "") + (datum.x === 0 ? " first-col" : ""),
                        _left: datum.x,
                        _top: datum.y
                    }));
                    renderedCells.push({
                        el: child,
                        left: datum.x,
                        top: datum.y,
                        _left: datum.x,
                        _top: datum.y,
                        _width: datum.width,
                        _height: datum.height
                    });
                }
                var startTopIndex = topMap[datum.y] | 0;
                var endTopIndex = topMap[datum.y + datum.height] | 0;
                for (var k = startTopIndex; k <= endTopIndex; k++) {
                    var t = tops[k];
                    assertMinBorder(leftBorder, t);
                    assertMaxBorder(rightBorder, t);
                    leftBorder[t] = Math.min(leftBorder[t], datum.x);
                    rightBorder[t] = Math.max(rightBorder[t], datum.x + datum.width);
                }
                var startLeftIndex = leftMap[datum.x] | 0;
                var endLeftIndex = leftMap[datum.x + datum.width] | 0;
                for (var k = startLeftIndex; k <= endLeftIndex; k++) {
                    var l = lefts[k];
                    assertMinBorder(topBorder, l);
                    assertMaxBorder(bottomBorder, l);
                    topBorder[l] = Math.min(topBorder[l], datum.y);
                    bottomBorder[l] = Math.max(bottomBorder[l], datum.y + datum.height);
                }

                renderedKeys[datum.index] = [datum.index, i];
                renderedWidgets[i] = child;
            }
            // 已存在的， 需要添加的和需要删除的
            var existSet = {}, addSet = {}, deleteArray = [];
            BI.each(renderedKeys, function (i, key) {
                if (self.renderedKeys[i]) {
                    existSet[i] = key;
                } else {
                    addSet[i] = key;
                }
            });
            BI.each(this.renderedKeys, function (i, key) {
                if (existSet[i]) {
                    return;
                }
                if (addSet[i]) {
                    return;
                }
                deleteArray.push(key[1]);
            });
            BI.each(deleteArray, function (i, index) {
                // 性能优化，不调用destroy方法防止触发destroy事件
                self.renderedCells[index].el._destroy();
            });
            var addedItems = [];
            BI.each(addSet, function (index, key) {
                addedItems.push(renderedCells[key[1]]);
            });
            this.container.addItems(addedItems);
            // 拦截父子级关系
            this.container._children = renderedWidgets;
            this.container.attr("items", renderedCells);
            this.renderedCells = renderedCells;
            this.renderedKeys = renderedKeys;

            // Todo 左右比较特殊
            var minX = BI.min(leftBorder);
            var maxX = BI.max(rightBorder);

            var minY = BI.max(topBorder);
            var maxY = BI.min(bottomBorder);

            this.renderRange = {minX: minX, minY: minY, maxX: maxX, maxY: maxY};
        }
    },

    _getMaxScrollLeft: function () {
        return Math.max(0, this._width - this.options.width + (this.options.overflowX ? BI.DOM.getScrollWidth() : 0));
    },

    _getMaxScrollTop: function () {
        return Math.max(0, this._height - this.options.height + (this.options.overflowY ? BI.DOM.getScrollWidth() : 0));
    },

    _populate: function (items) {
        var o = this.options;
        this._reRange();
        if (items && items !== this.options.items) {
            this.options.items = items;
            this._calculateSizeAndPositionData();
        }
        if (o.items.length > 0) {
            this.container.setWidth(this._width);
            this.container.setHeight(this._height);

            this._calculateChildrenToRender();
            // 元素未挂载时不能设置scrollTop
            try {
                this.element.scrollTop(o.scrollTop);
                this.element.scrollLeft(o.scrollLeft);
            } catch (e) {
            }
        }
    },

    setScrollLeft: function (scrollLeft) {
        if (this.options.scrollLeft === scrollLeft) {
            return;
        }
        this._scrollLock = true;
        this.options.scrollLeft = BI.clamp(scrollLeft || 0, 0, this._getMaxScrollLeft());
        this._debounceRelease();
        this._calculateChildrenToRender();
        this.element.scrollLeft(this.options.scrollLeft);
    },

    setScrollTop: function (scrollTop) {
        if (this.options.scrollTop === scrollTop) {
            return;
        }
        this._scrollLock = true;
        this.options.scrollTop = BI.clamp(scrollTop || 0, 0, this._getMaxScrollTop());
        this._debounceRelease();
        this._calculateChildrenToRender();
        this.element.scrollTop(this.options.scrollTop);
    },

    setOverflowX: function (b) {
        var self = this;
        if (this.options.overflowX !== !!b) {
            this.options.overflowX = !!b;
            BI.nextTick(function () {
                self.element.css({overflowX: b ? "auto" : "hidden"});
            });
        }
    },

    setOverflowY: function (b) {
        var self = this;
        if (this.options.overflowY !== !!b) {
            this.options.overflowY = !!b;
            BI.nextTick(function () {
                self.element.css({overflowY: b ? "auto" : "hidden"});
            });
        }
    },

    getScrollLeft: function () {
        return this.options.scrollLeft;
    },

    getScrollTop: function () {
        return this.options.scrollTop;
    },

    getMaxScrollLeft: function () {
        return this._getMaxScrollLeft();
    },

    getMaxScrollTop: function () {
        return this._getMaxScrollTop();
    },

    // 重新计算children
    _reRange: function () {
        this.renderRange = {};
    },

    _clearChildren: function () {
        this.container._children = {};
        this.container.attr("items", []);
    },

    restore: function () {
        BI.each(this.renderedCells, function (i, cell) {
            cell.el._destroy();
        });
        this._clearChildren();
        this.renderedCells = [];
        this.renderedKeys = [];
        this.renderRange = {};
        this._scrollLock = false;
    },

    populate: function (items) {
        if (items && items !== this.options.items) {
            this.restore();
        }
        this._populate(items);
    }
});
BI.CollectionView.EVENT_SCROLL = "EVENT_SCROLL";
BI.shortcut("bi.collection_view", BI.CollectionView);/**
 * @class BI.Combo
 * @extends BI.Widget
 */
BI.Combo = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        var conf = BI.Combo.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-combo",
            trigger: "click",
            toggle: true,
            direction: "bottom", // top||bottom||left||right||top,left||top,right||bottom,left||bottom,right||right,innerRight||right,innerLeft||innerRight||innerLeft
            logic: {
                dynamic: true
            },
            container: null, // popupview放置的容器，默认为this.element
            isDefaultInit: false,
            destroyWhenHide: false,
            isNeedAdjustHeight: true, // 是否需要高度调整
            isNeedAdjustWidth: true,
            stopEvent: false,
            stopPropagation: false,
            adjustLength: 0, // 调整的距离
            adjustXOffset: 0,
            adjustYOffset: 0,
            hideChecker: BI.emptyFn,
            offsetStyle: "left", // left,right,center
            el: {},
            popup: {},
            comboClass: "bi-combo-popup",
            hoverClass: "bi-combo-hover"
        });
    },

    _init: function () {
        BI.Combo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this._initCombo();
        this._initPullDownAction();
        this.combo.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
            if (self.isEnabled() && self.isValid()) {
                if (type === BI.Events.EXPAND) {
                    self._popupView();
                }
                if (type === BI.Events.COLLAPSE) {
                    self._hideView();
                }
                if (type === BI.Events.EXPAND) {
                    self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                    self.fireEvent(BI.Combo.EVENT_EXPAND);
                }
                if (type === BI.Events.COLLAPSE) {
                    self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                    self.isViewVisible() && self.fireEvent(BI.Combo.EVENT_COLLAPSE);
                }
                if (type === BI.Events.CLICK) {
                    self.fireEvent(BI.Combo.EVENT_TRIGGER_CHANGE, obj);
                }
            }
        });

        self.element.on("mouseenter." + self.getName(), function (e) {
            if (self.isEnabled() && self.isValid() && self.combo.isEnabled() && self.combo.isValid()) {
                self.element.addClass(o.hoverClass);
            }
        });
        self.element.on("mouseleave." + self.getName(), function (e) {
            if (self.isEnabled() && self.isValid() && self.combo.isEnabled() && self.combo.isValid()) {
                self.element.removeClass(o.hoverClass);
            }
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic("vertical", BI.extend(o.logic, {
            items: [
                { el: this.combo }
            ]
        }))));
        o.isDefaultInit && (this._assertPopupView());
        BI.Resizers.add(this.getName(), BI.bind(function () {
            if (this.isViewVisible()) {
                this._hideView();
            }
        }, this));
    },

    _toggle: function () {
        this._assertPopupViewRender();
        if (this.popupView.isVisible()) {
            this._hideView();
        } else {
            if (this.isEnabled()) {
                this._popupView();
            }
        }
    },

    _initPullDownAction: function () {
        var self = this, o = this.options;
        var evs = (this.options.trigger || "").split(",");
        var st = function (e) {
            if (o.stopEvent) {
                e.stopEvent();
            }
            if (o.stopPropagation) {
                e.stopPropagation();
            }
        };

        var enterPopup = false;

        function hide () {
            if (self.isEnabled() && self.isValid() && self.combo.isEnabled() && self.combo.isValid() && o.toggle === true) {
                self._hideView();
                self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.COLLAPSE, "", self.combo);
                self.fireEvent(BI.Combo.EVENT_COLLAPSE);
            }
            self.popupView && self.popupView.element.off("mouseenter." + self.getName()).off("mouseleave." + self.getName());
            enterPopup = false;
        }

        BI.each(evs, function (i, ev) {
            switch (ev) {
                case "hover":
                    self.element.on("mouseenter." + self.getName(), function (e) {
                        if (self.isEnabled() && self.isValid() && self.combo.isEnabled() && self.combo.isValid()) {
                            self._popupView();
                            self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.EXPAND, "", self.combo);
                            self.fireEvent(BI.Combo.EVENT_EXPAND);
                        }
                    });
                    self.element.on("mouseleave." + self.getName(), function (e) {
                        if (self.popupView) {
                            self.popupView.element.on("mouseenter." + self.getName(), function (e) {
                                enterPopup = true;
                                self.popupView.element.on("mouseleave." + self.getName(), function (e) {
                                    hide();
                                });
                                self.popupView.element.off("mouseenter." + self.getName());
                            });
                            BI.defer(function () {
                                if (!enterPopup) {
                                    hide();
                                }
                            }, 50);
                        }
                    });
                    break;
                case "click":
                    var debounce = BI.debounce(function (e) {
                        if (self.combo.element.__isMouseInBounds__(e)) {
                            if (self.isEnabled() && self.isValid() && self.combo.isEnabled() && self.combo.isValid()) {
                                // if (!o.toggle && self.isViewVisible()) {
                                //     return;
                                // }
                                o.toggle ? self._toggle() : self._popupView();
                                if (self.isViewVisible()) {
                                    self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.EXPAND, "", self.combo);
                                    self.fireEvent(BI.Combo.EVENT_EXPAND);
                                } else {
                                    self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.COLLAPSE, "", self.combo);
                                    self.fireEvent(BI.Combo.EVENT_COLLAPSE);
                                }
                            }
                        }
                    }, BI.EVENT_RESPONSE_TIME, {
                        "leading": true,
                        "trailing": false
                    });
                    self.element.off(ev + "." + self.getName()).on(ev + "." + self.getName(), function (e) {
                        debounce(e);
                        st(e);
                    });
                    break;
                case "click-hover":
                    var debounce = BI.debounce(function (e) {
                        if (self.combo.element.__isMouseInBounds__(e)) {
                            if (self.isEnabled() && self.isValid() && self.combo.isEnabled() && self.combo.isValid()) {
                                // if (self.isViewVisible()) {
                                //     return;
                                // }
                                self._popupView();
                                if (self.isViewVisible()) {
                                    self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.EXPAND, "", self.combo);
                                    self.fireEvent(BI.Combo.EVENT_EXPAND);
                                }
                            }
                        }
                    }, BI.EVENT_RESPONSE_TIME, {
                        "leading": true,
                        "trailing": false
                    });
                    self.element.off("click." + self.getName()).on("click." + self.getName(), function (e) {
                        debounce(e);
                        st(e);
                    });
                    self.element.on("mouseleave." + self.getName(), function (e) {
                        if (self.popupView) {
                            self.popupView.element.on("mouseenter." + self.getName(), function (e) {
                                enterPopup = true;
                                self.popupView.element.on("mouseleave." + self.getName(), function (e) {
                                    hide();
                                });
                                self.popupView.element.off("mouseenter." + self.getName());
                            });
                            BI.defer(function () {
                                if (!enterPopup) {
                                    hide();
                                }
                            }, 50);
                        }
                    });
                    break;
            }
        });
    },

    _initCombo: function () {
        this.combo = BI.createWidget(this.options.el, {
            value: this.options.value
        });
    },

    _assertPopupView: function () {
        var self = this, o = this.options;
        if (this.popupView == null) {
            this.popupView = BI.createWidget(this.options.popup, {
                type: "bi.popup_view",
                value: o.value
            }, this);
            this.popupView.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
                if (type === BI.Events.CLICK) {
                    self.combo.setValue(self.getValue());
                    self.fireEvent(BI.Combo.EVENT_CHANGE, value, obj);
                }
                self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            });
            this.popupView.setVisible(false);
            BI.nextTick(function () {
                self.fireEvent(BI.Combo.EVENT_AFTER_INIT);
            });
        }
    },

    _assertPopupViewRender: function () {
        this._assertPopupView();
        if (!this._rendered) {
            BI.createWidget({
                type: "bi.vertical",
                scrolly: false,
                element: this.options.container || this,
                items: [
                    {el: this.popupView}
                ]
            });
            this._rendered = true;
        }
    },

    _hideIf: function (e) {
        // if (this.element.__isMouseInBounds__(e) || (this.popupView && this.popupView.element.__isMouseInBounds__(e))) {
        //     return;
        // }
        // BI-10290 公式combo双击公式内容会收起
        if ((this.element.find(e.target).length > 0)
            || (this.popupView && this.popupView.element.find(e.target).length > 0)
            || e.target.className === "CodeMirror-cursor" || BI.Widget._renderEngine.createElement(e.target).closest(".CodeMirror-hints").length > 0) {// BI-9887 CodeMirror的公式弹框需要特殊处理下
            var directions = this.options.direction.split(",");
            if (BI.contains(directions, "innerLeft") || BI.contains(directions, "innerRight")) {
                // popup可以出现的trigger内部的combo，滚动时不需要消失，而是调整位置
                this.adjustWidth();
                this.adjustHeight();
            }
            return;
        }
        var isHide = this.options.hideChecker.apply(this, [e]);
        if (isHide === false) {
            return;
        }
        this._hideView();
    },

    _hideView: function () {
        this.fireEvent(BI.Combo.EVENT_BEFORE_HIDEVIEW);
        if (this.options.destroyWhenHide === true) {
            this.popupView && this.popupView.destroy();
            this.popupView = null;
            this._rendered = false;
        } else {
            this.popupView && this.popupView.invisible();
        }
        this.element.removeClass(this.options.comboClass);

        BI.Widget._renderEngine.createElement(document).unbind("mousedown." + this.getName()).unbind("mousewheel." + this.getName());
        this.fireEvent(BI.Combo.EVENT_AFTER_HIDEVIEW);
    },

    _popupView: function (e) {
        this._assertPopupViewRender();
        this.fireEvent(BI.Combo.EVENT_BEFORE_POPUPVIEW);

        this.popupView.visible();
        this.adjustWidth(e);
        this.adjustHeight(e);

        this.element.addClass(this.options.comboClass);
        BI.Widget._renderEngine.createElement(document).unbind("mousedown." + this.getName()).unbind("mousewheel." + this.getName());
        BI.Widget._renderEngine.createElement(document).bind("mousedown." + this.getName(), BI.bind(this._hideIf, this)).bind("mousewheel." + this.getName(), BI.bind(this._hideIf, this));
        this.fireEvent(BI.Combo.EVENT_AFTER_POPUPVIEW);
    },

    adjustWidth: function (e) {
        var o = this.options;
        if (!this.popupView) {
            return;
        }
        if (o.isNeedAdjustWidth === true) {
            this.resetListWidth("");
            var width = this.popupView.element.outerWidth();
            var maxW = this.element.outerWidth() || o.width;
            if (width > maxW + 80) {
                maxW = maxW + 80;
            } else if (width > maxW) {
                maxW = width;
            }
            this.resetListWidth(maxW < 100 ? 100 : maxW);
        }
    },

    adjustHeight: function (e) {
        var o = this.options, p = {};
        if (!this.popupView) {
            return;
        }
        var isVisible = this.popupView.isVisible();
        this.popupView.visible();
        var combo = BI.isNotNull(e) ? {
            element: {
                offset: function () {
                    return {
                        left: e.pageX,
                        top: e.pageY
                    };
                },
                bounds: function () {
                    // offset为其相对于父定位元素的偏移
                    return {
                        x: e.offsetX,
                        y: e.offsetY,
                        width: 0,
                        height: 24
                    };
                },
                outerWidth: function () {
                    return 0;
                },
                outerHeight: function () {
                    return 24;
                }
            }
        } : this.combo;
        switch (o.direction) {
            case "bottom":
            case "bottom,right":
                p = BI.DOM.getComboPosition(combo, this.popupView, o.adjustXOffset, o.adjustYOffset || o.adjustLength, o.isNeedAdjustHeight, ["bottom", "top", "right", "left"], o.offsetStyle);
                break;
            case "top":
            case "top,right":
                p = BI.DOM.getComboPosition(combo, this.popupView, o.adjustXOffset, o.adjustYOffset || o.adjustLength, o.isNeedAdjustHeight, ["top", "bottom", "right", "left"], o.offsetStyle);
                break;
            case "left":
            case "left,bottom":
                p = BI.DOM.getComboPosition(combo, this.popupView, o.adjustXOffset || o.adjustLength, o.adjustYOffset, o.isNeedAdjustHeight, ["left", "right", "bottom", "top"], o.offsetStyle);
                break;
            case "right":
            case "right,bottom":
                p = BI.DOM.getComboPosition(combo, this.popupView, o.adjustXOffset || o.adjustLength, o.adjustYOffset, o.isNeedAdjustHeight, ["right", "left", "bottom", "top"], o.offsetStyle);
                break;
            case "top,left":
                p = BI.DOM.getComboPosition(combo, this.popupView, o.adjustXOffset, o.adjustYOffset || o.adjustLength, o.isNeedAdjustHeight, ["top", "bottom", "left", "right"], o.offsetStyle);
                break;
            case "bottom,left":
                p = BI.DOM.getComboPosition(combo, this.popupView, o.adjustXOffset, o.adjustYOffset || o.adjustLength, o.isNeedAdjustHeight, ["bottom", "top", "left", "right"], o.offsetStyle);
                break;
            case "left,top":
                p = BI.DOM.getComboPosition(combo, this.popupView, o.adjustXOffset || o.adjustLength, o.adjustYOffset, o.isNeedAdjustHeight, ["left", "right", "top", "bottom"], o.offsetStyle);
                break;
            case "right,top":
                p = BI.DOM.getComboPosition(combo, this.popupView, o.adjustXOffset || o.adjustLength, o.adjustYOffset, o.isNeedAdjustHeight, ["right", "left", "top", "bottom"], o.offsetStyle);
                break;
            case "right,innerRight":
                p = BI.DOM.getComboPosition(combo, this.popupView, o.adjustXOffset || o.adjustLength, o.adjustYOffset, o.isNeedAdjustHeight, ["right", "left", "innerRight", "innerLeft", "bottom", "top"], o.offsetStyle);
                break;
            case "right,innerLeft":
                p = BI.DOM.getComboPosition(combo, this.popupView, o.adjustXOffset || o.adjustLength, o.adjustYOffset, o.isNeedAdjustHeight, ["right", "left", "innerLeft", "innerRight", "bottom", "top"], o.offsetStyle);
                break;
            case "innerRight":
                p = BI.DOM.getComboPosition(combo, this.popupView, o.adjustXOffset || o.adjustLength, o.adjustYOffset, o.isNeedAdjustHeight, ["innerRight", "innerLeft", "right", "left",  "bottom", "top"], o.offsetStyle);
                break;
            case "innerLeft":
                p = BI.DOM.getComboPosition(combo, this.popupView, o.adjustXOffset || o.adjustLength, o.adjustYOffset, o.isNeedAdjustHeight, ["innerLeft", "innerRight", "left", "right",  "bottom", "top"], o.offsetStyle);
                break;
            case "top,custom":
            case "custom,top":
                p = BI.DOM.getTopAdaptPosition(combo, this.popupView, o.adjustYOffset || o.adjustLength, o.isNeedAdjustHeight);
                break;
            case "custom,bottom":
            case "bottom,custom":
                p = BI.DOM.getBottomAdaptPosition(combo, this.popupView, o.adjustYOffset || o.adjustLength, o.isNeedAdjustHeight);
                break;
            case "left,custom":
            case "custom,left":
                p = BI.DOM.getLeftAdaptPosition(combo, this.popupView, o.adjustXOffset || o.adjustLength);
                delete p.top;
                delete p.adaptHeight;
                break;
            case "custom,right":
            case "right,custom":
                p = BI.DOM.getRightAdaptPosition(combo, this.popupView, o.adjustXOffset || o.adjustLength);
                delete p.top;
                delete p.adaptHeight;
                break;
        }

        if ("adaptHeight" in p) {
            this.resetListHeight(p["adaptHeight"]);
        }
        if ("left" in p) {
            this.popupView.element.css({
                left: p.left
            });
        }
        if ("top" in p) {
            this.popupView.element.css({
                top: p.top
            });
        }
        this.position = p;
        this.popupView.setVisible(isVisible);
    },

    resetListHeight: function (h) {
        this._assertPopupView();
        this.popupView.resetHeight && this.popupView.resetHeight(h);
    },

    resetListWidth: function (w) {
        this._assertPopupView();
        this.popupView.resetWidth && this.popupView.resetWidth(w);
    },

    populate: function (items) {
        this._assertPopupView();
        this.popupView.populate.apply(this.popupView, arguments);
        this.combo.populate.apply(this.combo, arguments);
    },

    _setEnable: function (arg) {
        BI.Combo.superclass._setEnable.apply(this, arguments);
        if (arg === true) {
            this.element.removeClass("base-disabled disabled");
        } else if (arg === false) {
            this.element.addClass("base-disabled disabled");
        }
        !arg && this.element.removeClass(this.options.hoverClass);
        !arg && this.isViewVisible() && this._hideView();
    },

    setValue: function (v) {
        this.combo.setValue(v);
        if (BI.isNull(this.popupView)) {
            this.options.popup.value = v;
        } else {
            this.popupView.setValue(v);
        }
    },

    getValue: function () {
        if (BI.isNull(this.popupView)) {
            return this.options.popup.value;
        } else {
            return this.popupView.getValue();
        }
    },

    isViewVisible: function () {
        return this.isEnabled() && this.combo.isEnabled() && !!this.popupView && this.popupView.isVisible();
    },

    showView: function (e) {
        // 减少popup 调整宽高的次数
        if (this.isEnabled() && this.combo.isEnabled() && !this.isViewVisible()) {
            this._popupView(e);
        }
    },

    hideView: function () {
        this._hideView();
    },

    getView: function () {
        return this.popupView;
    },

    getPopupPosition: function () {
        return this.position;
    },

    toggle: function () {
        this._toggle();
    },

    destroyed: function () {
        BI.Widget._renderEngine.createElement(document).unbind("mousedown." + this.getName())
            .unbind("mousewheel." + this.getName())
            .unbind("mouseenter." + this.getName())
            .unbind("mousemove." + this.getName())
            .unbind("mouseleave." + this.getName());
        BI.Resizers.remove(this.getName());
        this.popupView && this.popupView._destroy();
    }
});
BI.Combo.EVENT_TRIGGER_CHANGE = "EVENT_TRIGGER_CHANGE";
BI.Combo.EVENT_CHANGE = "EVENT_CHANGE";
BI.Combo.EVENT_EXPAND = "EVENT_EXPAND";
BI.Combo.EVENT_COLLAPSE = "EVENT_COLLAPSE";
BI.Combo.EVENT_AFTER_INIT = "EVENT_AFTER_INIT";


BI.Combo.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.Combo.EVENT_AFTER_POPUPVIEW = "EVENT_AFTER_POPUPVIEW";
BI.Combo.EVENT_BEFORE_HIDEVIEW = "EVENT_BEFORE_HIDEVIEW";
BI.Combo.EVENT_AFTER_HIDEVIEW = "EVENT_AFTER_HIDEVIEW";

BI.shortcut("bi.combo", BI.Combo);/**
 *
 * 某个可以展开的节点
 *
 * Created by GUY on 2015/9/10.
 * @class BI.Expander
 * @extends BI.Widget
 */
BI.Expander = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.Expander.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-expander",
            trigger: "click",
            toggle: true,
            // direction: "bottom", //top,bottom四个方向
            isDefaultInit: false, // 是否默认初始化子节点
            el: {},
            popup: {},
            expanderClass: "bi-expander-popup",
            hoverClass: "bi-expander-hover"
        });
    },

    _init: function () {
        BI.Expander.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this._expanded = !!o.el.open;
        this._initExpander();
        this._initPullDownAction();
        this.expander.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
            if (self.isEnabled() && self.isValid()) {
                if (type === BI.Events.EXPAND) {
                    self._popupView();
                }
                if (type === BI.Events.COLLAPSE) {
                    self._hideView();
                }
                if (type === BI.Events.EXPAND) {
                    self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                    self.fireEvent(BI.Expander.EVENT_EXPAND);
                }
                if (type === BI.Events.COLLAPSE) {
                    self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                    self.isViewVisible() && self.fireEvent(BI.Expander.EVENT_COLLAPSE);
                }
                if (type === BI.Events.CLICK) {
                    self.fireEvent(BI.Expander.EVENT_TRIGGER_CHANGE, value, obj);
                }
            }
        });

        this.element.hover(function () {
            if (self.isEnabled() && self.isValid() && self.expander.isEnabled() && self.expander.isValid()) {
                self.element.addClass(o.hoverClass);
            }
        }, function () {
            if (self.isEnabled() && self.isValid() && self.expander.isEnabled() && self.expander.isValid()) {
                self.element.removeClass(o.hoverClass);
            }
        });
        BI.createWidget({
            type: "bi.vertical",
            scrolly: false,
            element: this,
            items: [
                {el: this.expander}
            ]
        });
        o.isDefaultInit && this._assertPopupView();
        if (this.expander.isOpened() === true) {
            this._popupView();
        }
    },

    _toggle: function () {
        this._assertPopupViewRender();
        if (this.popupView.isVisible()) {
            this._hideView();
        } else {
            if (this.isEnabled()) {
                this._popupView();
            }
        }
    },

    _initPullDownAction: function () {
        var self = this, o = this.options;
        var evs = this.options.trigger.split(",");
        BI.each(evs, function (i, e) {
            switch (e) {
                case "hover":
                    self.element[e](function (e) {
                        if (self.isEnabled() && self.isValid() && self.expander.isEnabled() && self.expander.isValid()) {
                            self._popupView();
                            self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.EXPAND, "", self.expander);
                            self.fireEvent(BI.Expander.EVENT_EXPAND);
                        }
                    }, function () {
                        if (self.isEnabled() && self.isValid() && self.expander.isEnabled() && self.expander.isValid() && o.toggle) {
                            self._hideView();
                            self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.COLLAPSE, "", self.expander);
                            self.fireEvent(BI.Expander.EVENT_COLLAPSE);
                        }
                    });
                    break;
                case "click":
                    if (e) {
                        self.element.off(e + "." + self.getName()).on(e + "." + self.getName(), BI.debounce(function (e) {
                            if (self.expander.element.__isMouseInBounds__(e)) {
                                if (self.isEnabled() && self.isValid() && self.expander.isEnabled() && self.expander.isValid()) {
                                    o.toggle ? self._toggle() : self._popupView();
                                    if (self.isExpanded()) {
                                        self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.EXPAND, "", self.expander);
                                        self.fireEvent(BI.Expander.EVENT_EXPAND);
                                    } else {
                                        self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.COLLAPSE, "", self.expander);
                                        self.fireEvent(BI.Expander.EVENT_COLLAPSE);
                                    }
                                }
                            }
                        }, BI.EVENT_RESPONSE_TIME, {
                            "leading": true,
                            "trailing": false
                        }));
                    }
                    break;
            }
        });
    },

    _initExpander: function () {
        this.expander = BI.createWidget(this.options.el);
    },

    _assertPopupView: function () {
        var self = this, o = this.options;
        if (this.popupView == null) {
            this.popupView = BI.createWidget(this.options.popup, {
                type: "bi.button_group",
                cls: "expander-popup",
                layouts: [{
                    type: "bi.vertical",
                    hgap: 0,
                    vgap: 0
                }],
                value: o.value
            }, this);
            this.popupView.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
                self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                if (type === BI.Events.CLICK) {
                    // self.setValue(self.getValue());
                    self.fireEvent(BI.Expander.EVENT_CHANGE, value, obj);
                }
            });
            this.popupView.setVisible(this.isExpanded());
            BI.nextTick(function () {
                self.fireEvent(BI.Expander.EVENT_AFTER_INIT);
            });
        }
    },

    _assertPopupViewRender: function () {
        this._assertPopupView();
        if (!this._rendered) {
            BI.createWidget({
                type: "bi.vertical",
                scrolly: false,
                element: this,
                items: [
                    {el: this.popupView}
                ]
            });
            this._rendered = true;
        }
    },

    _hideView: function () {
        this.fireEvent(BI.Expander.EVENT_BEFORE_HIDEVIEW);
        this._expanded = false;
        this.expander.setOpened(false);
        this.popupView && this.popupView.invisible();
        this.element.removeClass(this.options.expanderClass);

        this.fireEvent(BI.Expander.EVENT_AFTER_HIDEVIEW);
    },

    _popupView: function () {
        this._assertPopupViewRender();
        this.fireEvent(BI.Expander.EVENT_BEFORE_POPUPVIEW);
        this._expanded = true;
        this.expander.setOpened(true);
        this.popupView.visible();
        this.element.addClass(this.options.expanderClass);
        this.fireEvent(BI.Expander.EVENT_AFTER_POPUPVIEW);
    },

    populate: function (items) {
        // this._assertPopupView();
        this.popupView && this.popupView.populate.apply(this.popupView, arguments);
        this.expander.populate.apply(this.expander, arguments);
    },

    _setEnable: function (arg) {
        BI.Expander.superclass._setEnable.apply(this, arguments);
        !arg && this.element.removeClass(this.options.hoverClass);
        !arg && this.isViewVisible() && this._hideView();
    },

    setValue: function (v) {
        this.expander.setValue(v);
        if (BI.isNull(this.popupView)) {
            this.options.popup.value = v;
        } else {
            this.popupView.setValue(v);
        }
    },

    getValue: function () {
        if (BI.isNull(this.popupView)) {
            return this.options.popup.value;
        } else {
            return this.popupView.getValue();
        }
    },

    isViewVisible: function () {
        return this.isEnabled() && this.expander.isEnabled() && !!this.popupView && this.popupView.isVisible();
    },

    isExpanded: function () {
        return this._expanded;
    },

    showView: function () {
        if (this.isEnabled() && this.expander.isEnabled()) {
            this._popupView();
        }
    },

    hideView: function () {
        this._hideView();
    },

    getView: function () {
        return this.popupView;
    },

    getAllLeaves: function () {
        return this.popupView && this.popupView.getAllLeaves();
    },

    getNodeById: function (id) {
        if (this.expander.options.id === id) {
            return this.expander;
        }
        return this.popupView && this.popupView.getNodeById(id);
    },

    getNodeByValue: function (value) {
        if (this.expander.getValue() === value) {
            return this.expander;
        }
        return this.popupView && this.popupView.getNodeByValue(value);
    },

    destroy: function () {
        BI.Expander.superclass.destroy.apply(this, arguments);
    }
});
BI.Expander.EVENT_EXPAND = "EVENT_EXPAND";
BI.Expander.EVENT_COLLAPSE = "EVENT_COLLAPSE";
BI.Expander.EVENT_TRIGGER_CHANGE = "EVENT_TRIGGER_CHANGE";
BI.Expander.EVENT_CHANGE = "EVENT_CHANGE";
BI.Expander.EVENT_AFTER_INIT = "EVENT_AFTER_INIT";


BI.Expander.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.Expander.EVENT_AFTER_POPUPVIEW = "EVENT_AFTER_POPUPVIEW";
BI.Expander.EVENT_BEFORE_HIDEVIEW = "EVENT_BEFORE_HIDEVIEW";
BI.Expander.EVENT_AFTER_HIDEVIEW = "EVENT_AFTER_HIDEVIEW";

BI.shortcut("bi.expander", BI.Expander);/**
 * Created by GUY on 2015/8/10.
 */

BI.ComboGroup = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.ComboGroup.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-combo-group bi-list-item",

            // 以下这些属性对每一个combo都是公用的
            trigger: "click,hover",
            direction: "right",
            adjustLength: 0,
            isDefaultInit: false,
            isNeedAdjustHeight: false,
            isNeedAdjustWidth: false,

            el: {type: "bi.text_button", text: "", value: ""},
            children: [],

            popup: {
                el: {
                    type: "bi.button_tree",
                    chooseType: 0,
                    layouts: [{
                        type: "bi.vertical"
                    }]
                }
            }
        });
    },

    _init: function () {
        BI.ComboGroup.superclass._init.apply(this, arguments);
        this._populate(this.options.el);
    },

    _populate: function (item) {
        var self = this, o = this.options;
        var children = o.children;
        if (BI.isEmpty(children)) {
            throw new Error("ComboGroup构造错误");
        }
        BI.each(children, function (i, ch) {
            var son = BI.formatEL(ch).el.children;
            ch = BI.formatEL(ch).el;
            if (!BI.isEmpty(son)) {
                ch.el = BI.clone(ch);
                ch.children = son;
                ch.type = "bi.combo_group";
                ch.action = o.action;
                ch.height = o.height;
                ch.direction = o.direction;
                ch.isDefaultInit = o.isDefaultInit;
                ch.isNeedAdjustHeight = o.isNeedAdjustHeight;
                ch.isNeedAdjustWidth = o.isNeedAdjustWidth;
                ch.adjustLength = o.adjustLength;
                ch.popup = o.popup;
            }
        });
        this.combo = BI.createWidget({
            type: "bi.combo",
            element: this,
            container: o.container,
            height: o.height,
            trigger: o.trigger,
            direction: o.direction,
            isDefaultInit: o.isDefaultInit,
            isNeedAdjustWidth: o.isNeedAdjustWidth,
            isNeedAdjustHeight: o.isNeedAdjustHeight,
            adjustLength: o.adjustLength,
            el: item,
            popup: BI.extend({}, o.popup, {
                el: BI.extend({
                    items: children
                }, o.popup.el)
            })
        });
        this.combo.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.fireEvent(BI.ComboGroup.EVENT_CHANGE, obj);
            }
        });
    },

    getValue: function () {
        return this.combo.getValue();
    },

    setValue: function (v) {
        this.combo.setValue(v);
    }
});
BI.ComboGroup.EVENT_CHANGE = "EVENT_CHANGE";

BI.shortcut("bi.combo_group", BI.ComboGroup);BI.VirtualGroup = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.VirtualGroup.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-virtual-group",
            items: [],
            layouts: [{
                type: "bi.center",
                hgap: 0,
                vgap: 0
            }]
        });
    },

    render: function () {
        var o = this.options;
        this.populate(o.items);
        if (BI.isKey(o.value)) {
            this.setValue(o.value);
        }
    },

    _packageBtns: function (items) {
        var o = this.options;
        var map = this.buttonMap = {};
        for (var i = o.layouts.length - 1; i > 0; i--) {
            items = BI.map(items, function (k, it) {
                var el = BI.stripEL(it);
                return BI.extend({}, o.layouts[i], {
                    items: [
                        BI.extend({}, o.layouts[i].el, {
                            el: BI.extend({
                                ref: function (_ref) {
                                    if (BI.isKey(map[el.value])) {
                                        map[el.value] = _ref;
                                    }
                                }
                            }, el)
                        })
                    ]
                });
            });
        }
        return items;
    },

    _packageLayout: function (items) {
        var o = this.options, layout = BI.deepClone(o.layouts[0]);

        var lay = BI.formatEL(layout).el;
        while (lay && lay.items && !BI.isEmpty(lay.items)) {
            lay = BI.formatEL(lay.items[0]).el;
        }
        lay.items = items;
        return layout;
    },

    addItems: function (items) {
        this.layouts.addItems(items);
    },

    prependItems: function (items) {
        this.layouts.prependItems(items);
    },

    setValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        BI.each(this.buttonMap, function (key, item) {
            if (item) {
                if (v.deepContains(key)) {
                    item.setSelected && item.setSelected(true);
                } else {
                    item.setSelected && item.setSelected(false);
                }
            }
        });
    },

    getNotSelectedValue: function () {
        var v = [];
        BI.each(this.buttonMap, function (i, item) {
            if (item) {
                if (item.isEnabled() && !(item.isSelected && item.isSelected())) {
                    v.push(item.getValue());
                }
            }
        });
        return v;
    },

    getValue: function () {
        var v = [];
        BI.each(this.buttonMap, function (i, item) {
            if (item) {
                if (item.isEnabled() && item.isSelected && item.isSelected()) {
                    v.push(item.getValue());
                }
            }
        });
        return v;
    },

    populate: function (items) {
        var self = this;
        items = items || [];
        this.options.items = items;
        items = this._packageBtns(items);
        if (!this.layouts) {
            this.layouts = BI.createWidget(BI.extend({element: this}, this._packageLayout(items)));
        } else {
            this.layouts.populate(items);
        }
    }
});
BI.VirtualGroup.EVENT_CHANGE = "EVENT_CHANGE";

BI.shortcut("bi.virtual_group", BI.VirtualGroup);/**
 * 加载控件
 *
 * Created by GUY on 2015/8/31.
 * @class BI.Loader
 * @extends BI.Widget
 */
BI.Loader = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.Loader.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-loader",

            direction: "top",
            isDefaultInit: true, // 是否默认初始化数据
            logic: {
                dynamic: true,
                scrolly: true
            },

            // 下面是button_group的属性
            el: {
                type: "bi.button_group"
            },

            items: [],
            itemsCreator: BI.emptyFn,
            onLoaded: BI.emptyFn,

            // 下面是分页信息
            count: false,
            prev: false,
            next: {},
            hasPrev: BI.emptyFn,
            hasNext: BI.emptyFn
        });
    },

    _prevLoad: function () {
        var self = this, o = this.options;
        this.prev.setLoading();
        o.itemsCreator.apply(this, [{times: --this.times}, function () {
            self.prev.setLoaded();
            self.prependItems.apply(self, arguments);
        }]);
    },

    _nextLoad: function () {
        var self = this, o = this.options;
        this.next.setLoading();
        o.itemsCreator.apply(this, [{times: ++this.times}, function () {
            self.next.setLoaded();
            self.addItems.apply(self, arguments);
        }]);
    },

    _init: function () {
        BI.Loader.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        if (o.itemsCreator === false) {
            o.prev = false;
            o.next = false;
        }
        if (o.prev !== false) {
            this.prev = BI.createWidget(BI.extend({
                type: "bi.loading_bar"
            }, o.prev));
            this.prev.on(BI.Controller.EVENT_CHANGE, function (type) {
                if (type === BI.Events.CLICK) {
                    self._prevLoad();
                }
            });
        }

        this.button_group = BI.createWidget(o.el, {
            type: "bi.button_group",
            chooseType: 0,
            items: o.items,
            behaviors: {},
            layouts: [{
                type: "bi.vertical"
            }],
            value: o.value
        });
        this.button_group.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.fireEvent(BI.Loader.EVENT_CHANGE, obj);
            }
        });

        if (o.next !== false) {
            this.next = BI.createWidget(BI.extend({
                type: "bi.loading_bar"
            }, o.next));
            this.next.on(BI.Controller.EVENT_CHANGE, function (type) {
                if (type === BI.Events.CLICK) {
                    self._nextLoad();
                }
            });
        }

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(BI.LogicFactory.createLogicTypeByDirection(o.direction), BI.extend({
            scrolly: true
        }, o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection(o.direction, this.prev, this.button_group, this.next)
        }))));

        o.isDefaultInit && BI.isEmpty(o.items) && BI.nextTick(BI.bind(function () {
            o.isDefaultInit && BI.isEmpty(o.items) && this._populate();
        }, this));
        if (BI.isNotEmptyArray(o.items)) {
            this._populate(o.items);
        }
    },

    hasPrev: function () {
        var o = this.options;
        if (BI.isNumber(o.count)) {
            return this.count < o.count;
        }
        return !!o.hasPrev.apply(this, [{
            times: this.times,
            count: this.count
        }]);
    },

    hasNext: function () {
        var o = this.options;
        if (BI.isNumber(o.count)) {
            return this.count < o.count;
        }
        return !!o.hasNext.apply(this, [{
            times: this.times,
            count: this.count
        }]);
    },

    prependItems: function (items) {
        this.count += items.length;
        if (this.next !== false) {
            if (this.hasPrev()) {
                this.options.items = this.options.items.concat(items);
                this.prev.setLoaded();
            } else {
                this.prev.setEnd();
            }
        }
        this.button_group.prependItems.apply(this.button_group, arguments);
    },

    addItems: function (items) {
        this.count += items.length;
        if (BI.isObject(this.next)) {
            if (this.hasNext()) {
                this.options.items = this.options.items.concat(items);
                this.next.setLoaded();
            } else {
                this.next.setEnd();
            }
        }
        this.button_group.addItems.apply(this.button_group, arguments);
    },


    _populate: function (items) {
        var self = this, o = this.options;
        if (arguments.length === 0 && (BI.isFunction(o.itemsCreator))) {
            o.itemsCreator.apply(this, [{times: 1}, function () {
                if (arguments.length === 0) {
                    throw new Error("arguments can not be null!!!");
                }
                self.populate.apply(self, arguments);
                o.onLoaded();
            }]);
            return false;
        }
        this.options.items = items;
        this.times = 1;
        this.count = 0;
        this.count += items.length;
        if (BI.isObject(this.next)) {
            if (this.hasNext()) {
                this.next.setLoaded();
            } else {
                this.next.invisible();
            }
        }
        if (BI.isObject(this.prev)) {
            if (this.hasPrev()) {
                this.prev.setLoaded();
            } else {
                this.prev.invisible();
            }
        }
        return true;
    },

    populate: function () {
        this._populate.apply(this, arguments) && this.button_group.populate.apply(this.button_group, arguments);
    },

    setNotSelectedValue: function () {
        this.button_group.setNotSelectedValue.apply(this.button_group, arguments);
    },

    getNotSelectedValue: function () {
        return this.button_group.getNotSelectedValue();
    },

    setValue: function () {
        this.button_group.setValue.apply(this.button_group, arguments);
    },

    getValue: function () {
        return this.button_group.getValue.apply(this.button_group, arguments);
    },

    getAllButtons: function () {
        return this.button_group.getAllButtons();
    },

    getAllLeaves: function () {
        return this.button_group.getAllLeaves();
    },

    getSelectedButtons: function () {
        return this.button_group.getSelectedButtons();
    },

    getNotSelectedButtons: function () {
        return this.button_group.getNotSelectedButtons();
    },

    getIndexByValue: function (value) {
        return this.button_group.getIndexByValue(value);
    },

    getNodeById: function (id) {
        return this.button_group.getNodeById(id);
    },

    getNodeByValue: function (value) {
        return this.button_group.getNodeByValue(value);
    },

    empty: function () {
        this.button_group.empty();
        BI.each([this.prev, this.next], function (i, ob) {
            ob && ob.setVisible(false);
        });
    },

    destroy: function () {
        BI.Loader.superclass.destroy.apply(this, arguments);
    }
});
BI.Loader.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.loader", BI.Loader);/**
 * Created by GUY on 2015/6/26.
 */

BI.Navigation = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.Navigation.superclass._defaultConfig.apply(this, arguments), {
            direction: "bottom", // top, bottom, left, right, custom
            logic: {
                dynamic: false
            },
            single: false,
            showIndex: false,
            tab: false,
            cardCreator: function (v) {
                return BI.createWidget();
            },

            afterCardCreated: BI.emptyFn,
            afterCardShow: BI.emptyFn
        });
    },

    render: function () {
        var self = this, o = this.options;
        this.tab = BI.createWidget(this.options.tab, {type: "bi.button_group"});
        this.cardMap = {};
        this.showIndex = 0;
        this.layout = BI.createWidget({
            type: "bi.card"
        });
        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(BI.LogicFactory.createLogicTypeByDirection(o.direction), BI.extend({}, o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection(o.direction, this.tab, this.layout)
        }))));


        new BI.ShowListener({
            eventObj: this.tab,
            cardLayout: this.layout,
            cardNameCreator: function (v) {
                return self.showIndex + v;
            },
            cardCreator: function (v) {
                var card = o.cardCreator(v);
                self.cardMap[v] = card;
                return card;
            },
            afterCardCreated: BI.bind(this.afterCardCreated, this),
            afterCardShow: BI.bind(this.afterCardShow, this)
        });
    },

    mounted: function () {
        var o = this.options;
        if (o.showIndex !== false) {
            this.setSelect(o.showIndex);
        }
    },

    _deleteOtherCards: function (currCardName) {
        var self = this, o = this.options;
        if (o.single === true) {
            BI.each(this.cardMap, function (name, card) {
                if (name !== (currCardName + "")) {
                    self.layout.deleteCardByName(name);
                    delete self.cardMap[name];
                }
            });
        }
    },

    afterCardCreated: function (v) {
        var self = this;
        this.cardMap[v].on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.fireEvent(BI.Navigation.EVENT_CHANGE, obj);
            }
        });
        this.options.afterCardCreated.apply(this, arguments);
    },

    afterCardShow: function (v) {
        this.showIndex = v;
        this._deleteOtherCards(v);
        this.options.afterCardShow.apply(this, arguments);
    },

    populate: function () {
        var card = this.layout.getShowingCard();
        if (card) {
            return card.populate.apply(card, arguments);
        }
    },

    _assertCard: function (v) {
        if (!this.layout.isCardExisted(v)) {
            var card = this.options.cardCreator(v);
            this.cardMap[v] = card;
            this.layout.addCardByName(v, card);
            this.afterCardCreated(v);
        }
    },

    setSelect: function (v) {
        this._assertCard(v);
        this.layout.showCardByName(v);
        this._deleteOtherCards(v);
        if (this.showIndex !== v) {
            this.showIndex = v;
            BI.nextTick(BI.bind(this.afterCardShow, this, v));
        }
    },

    getSelect: function () {
        return this.showIndex;
    },

    getSelectedCard: function () {
        if (BI.isKey(this.showIndex)) {
            return this.cardMap[this.showIndex];
        }
    },

    /**
     * @override
     */
    setValue: function (v) {
        var card = this.layout.getShowingCard();
        if (card) {
            card.setValue(v);
        }
    },

    /**
     * @override
     */
    getValue: function () {
        var card = this.layout.getShowingCard();
        if (card) {
            return card.getValue();
        }
    },

    empty: function () {
        this.layout.deleteAllCard();
        this.cardMap = {};
    },

    destroy: function () {
        BI.Navigation.superclass.destroy.apply(this, arguments);
    }
});
BI.Navigation.EVENT_CHANGE = "EVENT_CHANGE";

BI.shortcut("bi.navigation", BI.Navigation);/**
 * 搜索逻辑控件
 *
 * Created by GUY on 2015/9/28.
 * @class BI.Searcher
 * @extends BI.Widget
 */

BI.Searcher = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.Searcher.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-searcher",
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0,
            vgap: 0,
            hgap: 0,

            isDefaultInit: false,
            isAutoSearch: true, // 是否自动搜索
            isAutoSync: true, // 是否自动同步数据, 即是否保持搜索面板和adapter面板状态值的统一
            chooseType: BI.ButtonGroup.CHOOSE_TYPE_SINGLE,

            // isAutoSearch为false时启用
            onSearch: function (op, callback) {
                callback([]);
            },

            el: {
                type: "bi.search_editor"
            },

            popup: {
                type: "bi.searcher_view"
            },

            adapter: null,
            masker: { // masker层
                offset: {}
            }
        });
    },

    _init: function () {
        BI.Searcher.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.editor = BI.createWidget(o.el, {
            type: "bi.search_editor"
        });

        BI.createWidget({
            type: "bi.vertical",
            element: this,
            lgap: o.lgap,
            rgap: o.rgap,
            tgap: o.tgap,
            bgap: o.bgap,
            vgap: o.vgap,
            hgap: o.hgap,
            items: [this.editor]
        });
        o.isDefaultInit && (this._assertPopupView());

        var search = BI.debounce(BI.bind(this._search, this), BI.EVENT_RESPONSE_TIME, {
            "leading": true,
            "trailing": false
        });
        this.editor.on(BI.Controller.EVENT_CHANGE, function (type) {
            switch (type) {
                case BI.Events.STARTEDIT:
                    self._startSearch();
                    break;
                case BI.Events.EMPTY:
                    self._stopSearch();
                    break;
                case BI.Events.CHANGE:
                    search();
                    break;
                case BI.Events.PAUSE:
                    self._pauseSearch();
                    break;
            }
        });
    },

    _assertPopupView: function () {
        var self = this, o = this.options;
        if ((o.masker && !BI.Maskers.has(this.getName())) || (o.masker === false && !this.popupView)) {
            this.popupView = BI.createWidget(o.popup, {
                type: "bi.searcher_view",
                chooseType: o.chooseType
            });
            this.popupView.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
                self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                if (type === BI.Events.CLICK) {
                    if (o.isAutoSync) {
                        var values = o.adapter && o.adapter.getValue();
                        if (!obj.isSelected()) {
                            o.adapter && o.adapter.setValue(BI.deepWithout(values, obj.getValue()));
                        } else {
                            switch (o.chooseType) {
                                case BI.ButtonGroup.CHOOSE_TYPE_SINGLE:
                                    o.adapter && o.adapter.setValue([obj.getValue()]);
                                    break;
                                case BI.ButtonGroup.CHOOSE_TYPE_MULTI:
                                    values.push(obj.getValue());
                                    o.adapter && o.adapter.setValue(values);
                                    break;
                            }
                        }
                    }
                    self.fireEvent(BI.Searcher.EVENT_CHANGE, value, obj);
                }
            });
            BI.nextTick(function () {
                self.fireEvent(BI.Searcher.EVENT_AFTER_INIT);
            });
        }
        if (o.masker && !BI.Maskers.has(this.getName())) {
            BI.Maskers.create(this.getName(), o.adapter, BI.extend({
                container: this,
                render: this.popupView
            }, o.masker), this);
        }
    },

    _startSearch: function () {
        this._assertPopupView();
        this._stop = false;
        this._isSearching = true;
        this.fireEvent(BI.Searcher.EVENT_START);
        this.popupView.startSearch && this.popupView.startSearch();
        // 搜索前先清空dom
        // BI.Maskers.get(this.getName()).empty();
        BI.nextTick(function (name) {
            BI.Maskers.show(name);
        }, this.getName());
    },

    _pauseSearch: function () {
        var o = this.options, name = this.getName();
        this._stop = true;
        BI.nextTick(function (name) {
            BI.Maskers.hide(name);
        }, this.getName());
        if (this._isSearching === true) {
            this.popupView && this.popupView.pauseSearch && this.popupView.pauseSearch();
            this.fireEvent(BI.Searcher.EVENT_PAUSE);
        }
        this._isSearching = false;
    },

    _stopSearch: function () {
        var o = this.options, name = this.getName();
        this._stop = true;
        BI.Maskers.hide(name);
        if (this._isSearching === true) {
            this.popupView && this.popupView.stopSearch && this.popupView.stopSearch();
            this.fireEvent(BI.Searcher.EVENT_STOP);
        }
        this._isSearching = false;
    },

    _search: function () {
        var self = this, o = this.options, keyword = this._getLastSearchKeyword();
        if (keyword === "" || this._stop) {
            return;
        }
        if (o.isAutoSearch) {
            var items = (o.adapter && ((o.adapter.getItems && o.adapter.getItems()) || o.adapter.attr("items"))) || [];
            var finding = BI.Func.getSearchResult(items, keyword);
            var match = finding.match, find = finding.find;
            this.popupView.populate(find, match, keyword);
            o.isAutoSync && o.adapter && o.adapter.getValue && this.popupView.setValue(o.adapter.getValue());
            self.fireEvent(BI.Searcher.EVENT_SEARCHING);
            return;
        }
        this.popupView.loading && this.popupView.loading();
        o.onSearch({
            times: 1,
            keyword: keyword,
            selectedValues: o.adapter && o.adapter.getValue()
        }, function (searchResult, matchResult) {
            if (!self._stop) {
                var args = [].slice.call(arguments);
                if (args.length > 0) {
                    args.push(keyword);
                }
                BI.Maskers.show(self.getName());
                self.popupView.populate.apply(self.popupView, args);
                o.isAutoSync && o.adapter && o.adapter.getValue && self.popupView.setValue(o.adapter.getValue());
                self.popupView.loaded && self.popupView.loaded();
                self.fireEvent(BI.Searcher.EVENT_SEARCHING);
            }
        });
    },

    _getLastSearchKeyword: function () {
        if (this.isValid()) {
            var res = this.editor.getValue().match(/[\S]+/g);
            return BI.isNull(res) ? "" : res[res.length - 1];
        }
    },

    setAdapter: function (adapter) {
        this.options.adapter = adapter;
        BI.Maskers.remove(this.getName());
    },

    doSearch: function () {
        if (this.isSearching()) {
            this._search();
        }
    },

    stopSearch: function () {
        this._stopSearch();// 先停止搜索，然后再去设置editor为空
        // important:停止搜索必须退出编辑状态,这里必须加上try(input框不显示时blur会抛异常)
        try {
            this.editor.blur();
        } catch (e) {
            if (!this.editor.blur) {
                throw new Error("editor没有实现blur方法");
            }
        } finally {
            this.editor.setValue("");
        }
    },

    isSearching: function () {
        return this._isSearching;
    },

    isViewVisible: function () {
        return this.editor.isEnabled() && BI.Maskers.isVisible(this.getName());
    },

    getView: function () {
        return this.popupView;
    },

    hasMatched: function () {
        this._assertPopupView();
        return this.popupView.hasMatched();
    },

    adjustHeight: function () {
        if (BI.Maskers.has(this.getName()) && BI.Maskers.get(this.getName()).isVisible()) {
            BI.Maskers.show(this.getName());
        }
    },

    adjustView: function () {
        this.isViewVisible() && BI.Maskers.show(this.getName());
    },

    setValue: function (v) {
        if (BI.isNull(this.popupView)) {
            this.options.popup.value = v;
        } else {
            this.popupView.setValue(v);
        }
    },

    getKeyword: function () {
        return this._getLastSearchKeyword();
    },

    getKeywords: function () {
        return this.editor.getKeywords();
    },

    getValue: function () {
        var o = this.options;
        if (o.isAutoSync && o.adapter && o.adapter.getValue) {
            return o.adapter.getValue();
        }
        if (this.isSearching()) {
            return this.popupView.getValue();
        } else if (o.adapter && o.adapter.getValue) {
            return o.adapter.getValue();
        }
        if (BI.isNull(this.popupView)) {
            return o.popup.value;
        }
        return this.popupView.getValue();

    },

    populate: function (result, searchResult, keyword) {
        var o = this.options;
        this._assertPopupView();
        this.popupView.populate.apply(this.popupView, arguments);
        if (o.isAutoSync && o.adapter && o.adapter.getValue) {
            this.popupView.setValue(o.adapter.getValue());
        }
    },

    empty: function () {
        this.popupView && this.popupView.empty();
    },

    destroyed: function () {
        BI.Maskers.remove(this.getName());
    }
});
BI.Searcher.EVENT_CHANGE = "EVENT_CHANGE";
BI.Searcher.EVENT_START = "EVENT_START";
BI.Searcher.EVENT_STOP = "EVENT_STOP";
BI.Searcher.EVENT_PAUSE = "EVENT_PAUSE";
BI.Searcher.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.Searcher.EVENT_AFTER_INIT = "EVENT_AFTER_INIT";

BI.shortcut("bi.searcher", BI.Searcher);/**
 *
 * 切换显示或隐藏面板
 *
 * Created by GUY on 2015/11/2.
 * @class BI.Switcher
 * @extends BI.Widget
 */
BI.Switcher = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.Switcher.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-switcher",
            direction: BI.Direction.Top,
            trigger: "click",
            toggle: true,
            el: {},
            popup: {},
            adapter: null,
            masker: {},
            switcherClass: "bi-switcher-popup",
            hoverClass: "bi-switcher-hover"
        });
    },

    _init: function () {
        BI.Switcher.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this._initSwitcher();
        this._initPullDownAction();
        this.switcher.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
            if (self.isEnabled() && self.isValid()) {
                if (type === BI.Events.EXPAND) {
                    self._popupView();
                }
                if (type === BI.Events.COLLAPSE) {
                    self._hideView();
                }
                if (type === BI.Events.EXPAND) {
                    self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                    self.fireEvent(BI.Switcher.EVENT_EXPAND);
                }
                if (type === BI.Events.COLLAPSE) {
                    self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                    self.isViewVisible() && self.fireEvent(BI.Switcher.EVENT_COLLAPSE);
                }
                if (type === BI.Events.CLICK) {
                    self.fireEvent(BI.Switcher.EVENT_TRIGGER_CHANGE, value, obj);
                }
            }
        });

        this.element.hover(function () {
            if (self.isEnabled() && self.switcher.isEnabled()) {
                self.element.addClass(o.hoverClass);
            }
        }, function () {
            if (self.isEnabled() && self.switcher.isEnabled()) {
                self.element.removeClass(o.hoverClass);
            }
        });
        BI.createWidget({
            type: "bi.vertical",
            scrolly: false,
            element: this,
            items: [
                {el: this.switcher}
            ]
        });
        o.isDefaultInit && (this._assertPopupView());
    },

    _toggle: function () {
        this._assertPopupView();
        if (this.isExpanded()) {
            this._hideView();
        } else {
            if (this.isEnabled()) {
                this._popupView();
            }
        }
    },

    _initPullDownAction: function () {
        var self = this, o = this.options;
        var evs = this.options.trigger.split(",");
        BI.each(evs, function (i, e) {
            switch (e) {
                case "hover":
                    self.element[e](function (e) {
                        if (self.isEnabled() && self.switcher.isEnabled()) {
                            self._popupView();
                            self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.EXPAND, "", self.switcher);
                            self.fireEvent(BI.Switcher.EVENT_EXPAND);
                        }
                    }, function () {
                        if (self.isEnabled() && self.switcher.isEnabled() && o.toggle) {
                            self._hideView();
                            self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.COLLAPSE, "", self.switcher);
                            self.fireEvent(BI.Switcher.EVENT_COLLAPSE);
                        }
                    });
                    break;
                default :
                    if (e) {
                        self.element.off(e + "." + self.getName()).on(e + "." + self.getName(), BI.debounce(function (e) {
                            if (self.switcher.element.__isMouseInBounds__(e)) {
                                if (self.isEnabled() && self.switcher.isEnabled()) {
                                    o.toggle ? self._toggle() : self._popupView();
                                    if (self.isExpanded()) {
                                        self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.EXPAND, "", self.switcher);
                                        self.fireEvent(BI.Switcher.EVENT_EXPAND);
                                    } else {
                                        self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.COLLAPSE, "", self.switcher);
                                        self.fireEvent(BI.Switcher.EVENT_COLLAPSE);
                                    }
                                }
                            }
                        }, BI.EVENT_RESPONSE_TIME, {
                            "leading": true,
                            "trailing": false
                        }));
                    }
                    break;
            }
        });
    },

    _initSwitcher: function () {
        this.switcher = BI.createWidget(this.options.el, {
            value: this.options.value
        });
    },

    _assertPopupView: function () {
        var self = this, o = this.options;
        if (!this._created) {
            this.popupView = BI.createWidget(o.popup, {
                type: "bi.button_group",
                element: o.adapter && BI.Maskers.create(this.getName(), o.adapter, BI.extend({container: this}, o.masker)),
                cls: "switcher-popup",
                layouts: [{
                    type: "bi.vertical",
                    hgap: 0,
                    vgap: 0
                }],
                value: o.value
            }, this);
            this.popupView.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
                self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                if (type === BI.Events.CLICK) {
                    self.fireEvent(BI.Switcher.EVENT_CHANGE, value, obj);
                }
            });
            if (o.direction !== BI.Direction.Custom && !o.adapter) {
                BI.createWidget({
                    type: "bi.vertical",
                    scrolly: false,
                    element: this,
                    items: [
                        {el: this.popupView}
                    ]
                });
            }
            this._created = true;
            BI.nextTick(function () {
                self.fireEvent(BI.Switcher.EVENT_AFTER_INIT);
            });
        }
    },

    _hideView: function () {
        this.fireEvent(BI.Switcher.EVENT_BEFORE_HIDEVIEW);
        var self = this, o = this.options;
        o.adapter ? BI.Maskers.hide(self.getName()) : (self.popupView && self.popupView.setVisible(false));
        BI.nextTick(function () {
            o.adapter ? BI.Maskers.hide(self.getName()) : (self.popupView && self.popupView.setVisible(false));
            self.element.removeClass(o.switcherClass);
            self.fireEvent(BI.Switcher.EVENT_AFTER_HIDEVIEW);
        });
    },

    _popupView: function () {
        var self = this, o = this.options;
        this._assertPopupView();
        this.fireEvent(BI.Switcher.EVENT_BEFORE_POPUPVIEW);
        o.adapter ? BI.Maskers.show(this.getName()) : self.popupView.setVisible(true);
        BI.nextTick(function (name) {
            o.adapter ? BI.Maskers.show(name) : self.popupView.setVisible(true);
            self.element.addClass(o.switcherClass);
            self.fireEvent(BI.Switcher.EVENT_AFTER_POPUPVIEW);
        }, this.getName());
    },

    populate: function (items) {
        this._assertPopupView();
        this.popupView.populate.apply(this.popupView, arguments);
        this.switcher.populate.apply(this.switcher, arguments);
    },

    _setEnable: function (arg) {
        BI.Switcher.superclass._setEnable.apply(this, arguments);
        !arg && this.isViewVisible() && this._hideView();
    },

    setValue: function (v) {
        this.switcher.setValue(v);
        if (BI.isNull(this.popupView)) {
            this.options.popup.value = v;
        } else {
            this.popupView.setValue(v);
        }
    },

    getValue: function () {
        if (BI.isNull(this.popupView)) {
            return this.options.popup.value;
        } else {
            return this.popupView.getValue();
        }
    },

    setAdapter: function (adapter) {
        this.options.adapter = adapter;
        BI.Maskers.remove(this.getName());
    },

    isViewVisible: function () {
        return this.isEnabled() && this.switcher.isEnabled() &&
            (this.options.adapter ? BI.Maskers.isVisible(this.getName()) : (this.popupView && this.popupView.isVisible()));
    },

    isExpanded: function () {
        return this.isViewVisible();
    },

    showView: function () {
        if (this.isEnabled() && this.switcher.isEnabled()) {
            this._popupView();
        }
    },

    hideView: function () {
        this._hideView();
    },

    getView: function () {
        return this.popupView;
    },

    adjustView: function () {
        this.isViewVisible() && BI.Maskers.show(this.getName());
    },

    getAllLeaves: function () {
        return this.popupView && this.popupView.getAllLeaves();
    },

    getNodeById: function (id) {
        if (this.switcher.attr("id") === id) {
            return this.switcher;
        }
        return this.popupView && this.popupView.getNodeById(id);
    },

    getNodeByValue: function (value) {
        if (this.switcher.getValue() === value) {
            return this.switcher;
        }
        return this.popupView && this.popupView.getNodeByValue(value);
    },

    empty: function () {
        this.popupView && this.popupView.empty();
    }
});
BI.Switcher.EVENT_EXPAND = "EVENT_EXPAND";
BI.Switcher.EVENT_COLLAPSE = "EVENT_COLLAPSE";
BI.Switcher.EVENT_TRIGGER_CHANGE = "EVENT_TRIGGER_CHANGE";
BI.Switcher.EVENT_CHANGE = "EVENT_CHANGE";
BI.Switcher.EVENT_AFTER_INIT = "EVENT_AFTER_INIT";


BI.Switcher.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.Switcher.EVENT_AFTER_POPUPVIEW = "EVENT_AFTER_POPUPVIEW";
BI.Switcher.EVENT_BEFORE_HIDEVIEW = "EVENT_BEFORE_HIDEVIEW";
BI.Switcher.EVENT_AFTER_HIDEVIEW = "EVENT_AFTER_HIDEVIEW";

BI.shortcut("bi.switcher", BI.Switcher);/**
 * Created by GUY on 2015/6/26.
 */

BI.Tab = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.Tab.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-tab",
            direction: "top", // top, bottom, left, right, custom
            single: false, // 是不是单页面
            logic: {
                dynamic: false
            },
            showIndex: false,
            tab: false,
            cardCreator: function (v) {
                return BI.createWidget();
            }
        });
    },

    render: function () {
        var self = this, o = this.options;
        if (BI.isObject(o.tab)) {
            this.tab = BI.createWidget(this.options.tab, {type: "bi.button_group"});
            this.tab.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
                self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            });
        }
        this.cardMap = {};
        this.layout = BI.createWidget({
            type: "bi.card"
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(BI.LogicFactory.createLogicTypeByDirection(o.direction), BI.extend({}, o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection(o.direction, this.tab, this.layout)
        }))));

        var listener = new BI.ShowListener({
            eventObj: this.tab,
            cardLayout: this.layout,
            cardCreator: function (v) {
                var card = o.cardCreator.apply(self, arguments);
                self.cardMap[v] = card;
                return card;
            },
            afterCardShow: function (v) {
                self._deleteOtherCards(v);
                self.curr = v;
            }
        });
        listener.on(BI.ShowListener.EVENT_CHANGE, function (value) {
            self.fireEvent(BI.Tab.EVENT_CHANGE, value, self);
        });
    },

    _deleteOtherCards: function (currCardName) {
        var self = this, o = this.options;
        if (o.single === true) {
            BI.each(this.cardMap, function (name, card) {
                if (name !== (currCardName + "")) {
                    self.layout.deleteCardByName(name);
                    delete self.cardMap[name];
                }
            });
        }
    },

    _assertCard: function (v) {
        if (!this.layout.isCardExisted(v)) {
            var card = this.options.cardCreator(v);
            this.cardMap[v] = card;
            this.layout.addCardByName(v, card);
        }
    },

    mounted: function () {
        var o = this.options;
        if (o.showIndex !== false) {
            this.setSelect(o.showIndex);
        }
    },

    setSelect: function (v) {
        this.tab && this.tab.setValue(v);
        this._assertCard(v);
        this.layout.showCardByName(v);
        this._deleteOtherCards(v);
        if (this.curr !== v) {
            this.curr = v;
        }
    },

    removeTab: function (cardname) {
        var self = this, o = this.options;
        BI.any(this.cardMap, function (name, card) {
            if (BI.isEqual(name, (cardname + ""))) {
                self.layout.deleteCardByName(name);
                delete self.cardMap[name];
                return true;
            }
        });
    },

    getSelect: function () {
        return this.curr;
    },

    getSelectedTab: function () {
        return this.layout.getShowingCard();
    },

    getTab: function (v) {
        this._assertCard(v);
        return this.layout.getCardByName(v);
    },

    setValue: function (v) {
        var card = this.layout.getShowingCard();
        if (card) {
            card.setValue(v);
        }
    },

    getValue: function () {
        var card = this.layout.getShowingCard();
        if (card) {
            return card.getValue();
        }
    },

    populate: function () {
        var card = this.layout.getShowingCard();
        if (card) {
            return card.populate && card.populate.apply(card, arguments);
        }
    },

    empty: function () {
        this.layout.deleteAllCard();
        this.cardMap = {};
    },

    destroy: function () {
        this.cardMap = {};
        BI.Tab.superclass.destroy.apply(this, arguments);
    }
});
BI.Tab.EVENT_CHANGE = "EVENT_CHANGE";

BI.shortcut("bi.tab", BI.Tab);/**
 * 表示当前对象
 *
 * Created by GUY on 2015/9/7.
 * @class BI.EL
 * @extends BI.Widget
 */
BI.EL = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.EL.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-el",
            el: {},
            layout: {}
        });
    },
    _init: function () {
        BI.EL.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.ele = BI.createWidget(o.el);
        BI.createWidget(o.layout, {
            type: "bi.adaptive",
            element: this,
            items: [this.ele]
        });
        this.ele.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
    },

    setValue: function (v) {
        this.ele.setValue(v);
    },

    getValue: function () {
        return this.ele.getValue();
    },

    populate: function () {
        this.ele.populate.apply(this, arguments);
    }
});
BI.shortcut("bi.el", BI.EL);/**
 * z-index在1亿层级
 * 弹出提示消息框，用于模拟阻塞操作（通过回调函数实现）
 * @class BI.Msg
 */
BI.Msg = function () {

    var $mask, $pop;

    var messageShows = [];

    var toastStack = [];

    return {
        alert: function (title, message, callback) {
            this._show(false, title, message, callback);
        },
        confirm: function (title, message, callback) {
            this._show(true, title, message, callback);
        },
        prompt: function (title, message, value, callback, min_width) {
            // BI.Msg.prompt(title, message, value, callback, min_width);
        },
        toast: function (message, options, context) {
            options = options || {};
            context = context || BI.Widget._renderEngine.createElement("body");
            var level = options.level || "normal";
            var autoClose = BI.isNull(options.autoClose) ? true : options.autoClose;
            var callback = BI.isFunction(options.callback) ? options.callback : BI.emptyFn;
            var toast = BI.createWidget({
                type: "bi.toast",
                cls: "bi-message-animate bi-message-leave",
                level: level,
                autoClose: autoClose,
                text: message,
                listeners: [{
                    eventName: BI.Toast.EVENT_DESTORY,
                    action: function () {
                        BI.remove(toastStack, toast.element);
                        var _height = 10;
                        BI.each(toastStack, function (i, element) {
                            element.css({"top": _height});
                            _height += element.outerHeight() + 10;
                        });
                        callback();
                    }
                }]
            });
            var height = 10;
            BI.each(toastStack, function (i, element) {
                height += element.outerHeight() + 10;
            });
            BI.createWidget({
                type: "bi.absolute",
                element: context,
                items: [{
                    el: toast,
                    left: "50%",
                    top: height
                }]
            });
            toastStack.push(toast.element);
            toast.element.css({"margin-left": -1 * toast.element.outerWidth() / 2});
            toast.element.removeClass("bi-message-leave").addClass("bi-message-enter");

            autoClose && BI.delay(function () {
                toast.element.removeClass("bi-message-enter").addClass("bi-message-leave");
                toast.destroy();
            }, 5000);
        },
        _show: function (hasCancel, title, message, callback) {
            BI.isNull($mask) && ($mask = BI.Widget._renderEngine.createElement("<div class=\"bi-z-index-mask\">").css({
                position: "absolute",
                zIndex: BI.zIndex_tip - 2,
                top: 0,
                left: 0,
                right: 0,
                bottom: 0,
                opacity: 0.5
            }).appendTo("body"));
            $pop = BI.Widget._renderEngine.createElement("<div class=\"bi-message-depend\">").css({
                position: "absolute",
                zIndex: BI.zIndex_tip - 1,
                top: 0,
                left: 0,
                right: 0,
                bottom: 0
            }).appendTo("body");
            var close = function () {
                messageShows[messageShows.length - 1].destroy();
                messageShows.pop();
                if (messageShows.length === 0) {
                    $mask.remove();
                    $mask = null;
                }
            };
            var controlItems = [];
            if (hasCancel === true) {
                controlItems.push({
                    el: {
                        type: "bi.button",
                        text: BI.i18nText("BI-Basic_Cancel"),
                        level: "ignore",
                        handler: function () {
                            close();
                            if (BI.isFunction(callback)) {
                                callback.apply(null, [false]);
                            }
                        }
                    }
                });
            }
            controlItems.push({
                el: {
                    type: "bi.button",
                    text: BI.i18nText("BI-Basic_OK"),
                    handler: function () {
                        close();
                        if (BI.isFunction(callback)) {
                            callback.apply(null, [true]);
                        }
                    }
                }
            });
            var conf = {
                element: $pop,
                type: "bi.center_adapt",
                items: [
                    {
                        type: "bi.border",
                        cls: "bi-card",
                        items: {
                            north: {
                                el: {
                                    type: "bi.border",
                                    cls: "bi-message-title bi-background",
                                    items: {
                                        center: {
                                            el: {
                                                type: "bi.label",
                                                cls: "bi-font-bold",
                                                text: title || BI.i18nText("BI-Basic_Prompt"),
                                                textAlign: "left",
                                                hgap: 20,
                                                height: 40
                                            }
                                        },
                                        east: {
                                            el: {
                                                type: "bi.icon_button",
                                                cls: "bi-message-close close-font",
                                                //                                                    height: 50,
                                                handler: function () {
                                                    close();
                                                    if (BI.isFunction(callback)) {
                                                        callback.apply(null, [false]);
                                                    }
                                                }
                                            },
                                            width: 60
                                        }
                                    }
                                },
                                height: 40
                            },
                            center: {
                                el: {
                                    type: "bi.label",
                                    vgap: 10,
                                    hgap: 20,
                                    whiteSpace: "normal",
                                    text: message
                                }
                            },
                            south: {
                                el: {
                                    type: "bi.absolute",
                                    items: [{
                                        el: {
                                            type: "bi.right_vertical_adapt",
                                            lgap: 10,
                                            items: controlItems
                                        },
                                        top: 0,
                                        left: 20,
                                        right: 20,
                                        bottom: 0
                                    }]

                                },
                                height: 44
                            }
                        },
                        width: 450,
                        height: 200
                    }
                ]
            };

            messageShows[messageShows.length] = BI.createWidget(conf);
        }
    };
}();/**
 * GridView
 *
 * Created by GUY on 2016/1/11.
 * @class BI.GridView
 * @extends BI.Widget
 */
BI.GridView = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.GridView.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-grid-view",
            // width: 400, //必设
            // height: 300, //必设
            overflowX: true,
            overflowY: true,
            overscanColumnCount: 0,
            overscanRowCount: 0,
            rowHeightGetter: BI.emptyFn, // number类型或function类型
            columnWidthGetter: BI.emptyFn, // number类型或function类型
            // estimatedColumnSize: 100, //columnWidthGetter为function时必设
            // estimatedRowSize: 30, //rowHeightGetter为function时必设
            scrollLeft: 0,
            scrollTop: 0,
            items: []
        });
    },

    _init: function () {
        BI.GridView.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.renderedCells = [];
        this.renderedKeys = [];
        this.renderRange = {};
        this._scrollLock = false;
        this._debounceRelease = BI.debounce(function () {
            self._scrollLock = false;
        }, 1000 / 60);
        this.container = BI.createWidget({
            type: "bi.absolute"
        });
        this.element.scroll(function () {
            if (self._scrollLock === true) {
                return;
            }
            o.scrollLeft = self.element.scrollLeft();
            o.scrollTop = self.element.scrollTop();
            self._calculateChildrenToRender();
            self.fireEvent(BI.GridView.EVENT_SCROLL, {
                scrollLeft: o.scrollLeft,
                scrollTop: o.scrollTop
            });
        });
        BI.createWidget({
            type: "bi.vertical",
            element: this,
            scrollable: o.overflowX === true && o.overflowY === true,
            scrolly: o.overflowX === false && o.overflowY === true,
            scrollx: o.overflowX === true && o.overflowY === false,
            items: [this.container]
        });
        if (o.items.length > 0) {
            this._populate();
        }
    },

    mounted: function () {
        var o = this.options;
        if (o.scrollLeft !== 0 || o.scrollTop !== 0) {
            this.element.scrollTop(o.scrollTop);
            this.element.scrollLeft(o.scrollLeft);
        }
    },

    _getOverscanIndices: function (cellCount, overscanCellsCount, startIndex, stopIndex) {
        return {
            overscanStartIndex: Math.max(0, startIndex - overscanCellsCount),
            overscanStopIndex: Math.min(cellCount - 1, stopIndex + overscanCellsCount)
        };
    },

    _calculateChildrenToRender: function () {
        var self = this, o = this.options;

        var width = o.width, height = o.height, scrollLeft = BI.clamp(o.scrollLeft, 0, this._getMaxScrollLeft()),
            scrollTop = BI.clamp(o.scrollTop, 0, this._getMaxScrollTop()),
            overscanColumnCount = o.overscanColumnCount, overscanRowCount = o.overscanRowCount;

        if (height > 0 && width > 0) {
            var visibleColumnIndices = this._columnSizeAndPositionManager.getVisibleCellRange(width, scrollLeft);
            var visibleRowIndices = this._rowSizeAndPositionManager.getVisibleCellRange(height, scrollTop);

            if (BI.isEmpty(visibleColumnIndices) || BI.isEmpty(visibleRowIndices)) {
                return;
            }
            var horizontalOffsetAdjustment = this._columnSizeAndPositionManager.getOffsetAdjustment(width, scrollLeft);
            var verticalOffsetAdjustment = this._rowSizeAndPositionManager.getOffsetAdjustment(height, scrollTop);

            this._renderedColumnStartIndex = visibleColumnIndices.start;
            this._renderedColumnStopIndex = visibleColumnIndices.stop;
            this._renderedRowStartIndex = visibleRowIndices.start;
            this._renderedRowStopIndex = visibleRowIndices.stop;

            var overscanColumnIndices = this._getOverscanIndices(this.columnCount, overscanColumnCount, this._renderedColumnStartIndex, this._renderedColumnStopIndex);

            var overscanRowIndices = this._getOverscanIndices(this.rowCount, overscanRowCount, this._renderedRowStartIndex, this._renderedRowStopIndex);

            var columnStartIndex = overscanColumnIndices.overscanStartIndex;
            var columnStopIndex = overscanColumnIndices.overscanStopIndex;
            var rowStartIndex = overscanRowIndices.overscanStartIndex;
            var rowStopIndex = overscanRowIndices.overscanStopIndex;

            // 算区间size
            var minRowDatum = this._rowSizeAndPositionManager.getSizeAndPositionOfCell(rowStartIndex);
            var minColumnDatum = this._columnSizeAndPositionManager.getSizeAndPositionOfCell(columnStartIndex);
            var maxRowDatum = this._rowSizeAndPositionManager.getSizeAndPositionOfCell(rowStopIndex);
            var maxColumnDatum = this._columnSizeAndPositionManager.getSizeAndPositionOfCell(columnStopIndex);
            var top = minRowDatum.offset + verticalOffsetAdjustment;
            var left = minColumnDatum.offset + horizontalOffsetAdjustment;
            var bottom = maxRowDatum.offset + verticalOffsetAdjustment + maxRowDatum.size;
            var right = maxColumnDatum.offset + horizontalOffsetAdjustment + maxColumnDatum.size;
            // 如果滚动的区间并没有超出渲染的范围
            if (top >= this.renderRange.minY && bottom <= this.renderRange.maxY && left >= this.renderRange.minX && right <= this.renderRange.maxX) {
                return;
            }

            var renderedCells = [], renderedKeys = {}, renderedWidgets = {};
            var minX = this._getMaxScrollLeft(), minY = this._getMaxScrollTop(), maxX = 0, maxY = 0;
            var count = 0;
            for (var rowIndex = rowStartIndex; rowIndex <= rowStopIndex; rowIndex++) {
                var rowDatum = this._rowSizeAndPositionManager.getSizeAndPositionOfCell(rowIndex);

                for (var columnIndex = columnStartIndex; columnIndex <= columnStopIndex; columnIndex++) {
                    var key = rowIndex + "-" + columnIndex;
                    var columnDatum = this._columnSizeAndPositionManager.getSizeAndPositionOfCell(columnIndex);

                    var index = this.renderedKeys[key] && this.renderedKeys[key][2];
                    var child;
                    if (index >= 0) {
                        if (columnDatum.size !== this.renderedCells[index]._width) {
                            this.renderedCells[index]._width = columnDatum.size;
                            this.renderedCells[index].el.setWidth(columnDatum.size);
                        }
                        if (rowDatum.size !== this.renderedCells[index]._height) {
                            this.renderedCells[index]._height = rowDatum.size;
                            this.renderedCells[index].el.setHeight(rowDatum.size);
                        }
                        if (this.renderedCells[index]._left !== columnDatum.offset + horizontalOffsetAdjustment) {
                            this.renderedCells[index].el.element.css("left", (columnDatum.offset + horizontalOffsetAdjustment) + "px");
                        }
                        if (this.renderedCells[index]._top !== rowDatum.offset + verticalOffsetAdjustment) {
                            this.renderedCells[index].el.element.css("top", (rowDatum.offset + verticalOffsetAdjustment) + "px");
                        }
                        renderedCells.push(child = this.renderedCells[index]);
                    } else {
                        child = BI.createWidget(BI.extend({
                            type: "bi.label",
                            width: columnDatum.size,
                            height: rowDatum.size
                        }, o.items[rowIndex][columnIndex], {
                            cls: (o.items[rowIndex][columnIndex].cls || "") + " grid-cell" + (rowIndex === 0 ? " first-row" : "") + (columnIndex === 0 ? " first-col" : ""),
                            _rowIndex: rowIndex,
                            _columnIndex: columnIndex,
                            _left: columnDatum.offset + horizontalOffsetAdjustment,
                            _top: rowDatum.offset + verticalOffsetAdjustment
                        }), this);
                        renderedCells.push({
                            el: child,
                            left: columnDatum.offset + horizontalOffsetAdjustment,
                            top: rowDatum.offset + verticalOffsetAdjustment,
                            _left: columnDatum.offset + horizontalOffsetAdjustment,
                            _top: rowDatum.offset + verticalOffsetAdjustment,
                            _width: columnDatum.size,
                            _height: rowDatum.size
                        });
                    }
                    minX = Math.min(minX, columnDatum.offset + horizontalOffsetAdjustment);
                    maxX = Math.max(maxX, columnDatum.offset + horizontalOffsetAdjustment + columnDatum.size);
                    minY = Math.min(minY, rowDatum.offset + verticalOffsetAdjustment);
                    maxY = Math.max(maxY, rowDatum.offset + verticalOffsetAdjustment + rowDatum.size);
                    renderedKeys[key] = [rowIndex, columnIndex, count];
                    renderedWidgets[count] = child;
                    count++;
                }
            }
            // 已存在的， 需要添加的和需要删除的
            var existSet = {}, addSet = {}, deleteArray = [];
            BI.each(renderedKeys, function (i, key) {
                if (self.renderedKeys[i]) {
                    existSet[i] = key;
                } else {
                    addSet[i] = key;
                }
            });
            BI.each(this.renderedKeys, function (i, key) {
                if (existSet[i]) {
                    return;
                }
                if (addSet[i]) {
                    return;
                }
                deleteArray.push(key[2]);
            });
            BI.each(deleteArray, function (i, index) {
                // 性能优化，不调用destroy方法防止触发destroy事件
                self.renderedCells[index].el._destroy();
            });
            var addedItems = [];
            BI.each(addSet, function (index, key) {
                addedItems.push(renderedCells[key[2]]);
            });
            // 与listview一样, 给上下文
            this.container.addItems(addedItems, this);
            // 拦截父子级关系
            this.container._children = renderedWidgets;
            this.container.attr("items", renderedCells);
            this.renderedCells = renderedCells;
            this.renderedKeys = renderedKeys;
            this.renderRange = {minX: minX, minY: minY, maxX: maxX, maxY: maxY};
        }
    },

    /**
     * 获取真实的可滚动的最大宽度
     * 对于grid_view如果没有全部渲染过，this._columnSizeAndPositionManager.getTotalSize获取的宽度是不准确的
     * 因此在调用setScrollLeft等函数时会造成没法移动到最右端(预估可移动具体太短)
     */
    _getRealMaxScrollLeft: function () {
        var o = this.options;
        var totalWidth = 0;
        BI.count(0, this.columnCount, function (index) {
            totalWidth += o.columnWidthGetter(index);
        });
        return Math.max(0, totalWidth - this.options.width + (this.options.overflowX ? BI.DOM.getScrollWidth() : 0));
    },

    _getMaxScrollLeft: function () {
        return Math.max(0, this._columnSizeAndPositionManager.getTotalSize() - this.options.width + (this.options.overflowX ? BI.DOM.getScrollWidth() : 0));
    },

    _getMaxScrollTop: function () {
        return Math.max(0, this._rowSizeAndPositionManager.getTotalSize() - this.options.height + (this.options.overflowY ? BI.DOM.getScrollWidth() : 0));
    },

    _populate: function (items) {
        var self = this, o = this.options;
        this._reRange();
        this.columnCount = 0;
        this.rowCount = 0;
        if (items && items !== this.options.items) {
            this.options.items = items;
        }
        if (BI.isNumber(o.columnCount)) {
            this.columnCount = o.columnCount;
        } else if (o.items.length > 0) {
            this.columnCount = o.items[0].length;
        }
        if (BI.isNumber(o.rowCount)) {
            this.rowCount = o.rowCount;
        } else {
            this.rowCount = o.items.length;
        }
        this.container.setWidth(this.columnCount * o.estimatedColumnSize);
        this.container.setHeight(this.rowCount * o.estimatedRowSize);

        this._columnSizeAndPositionManager = new BI.ScalingCellSizeAndPositionManager(this.columnCount, o.columnWidthGetter, o.estimatedColumnSize);
        this._rowSizeAndPositionManager = new BI.ScalingCellSizeAndPositionManager(this.rowCount, o.rowHeightGetter, o.estimatedRowSize);

        this._calculateChildrenToRender();
        // 元素未挂载时不能设置scrollTop
        try {
            this.element.scrollTop(o.scrollTop);
            this.element.scrollLeft(o.scrollLeft);
        } catch (e) {
        }
    },

    setScrollLeft: function (scrollLeft) {
        if (this.options.scrollLeft === scrollLeft) {
            return;
        }
        this._scrollLock = true;
        this.options.scrollLeft = BI.clamp(scrollLeft || 0, 0, this._getRealMaxScrollLeft());
        this._debounceRelease();
        this._calculateChildrenToRender();
        this.element.scrollLeft(this.options.scrollLeft);
    },

    setScrollTop: function (scrollTop) {
        if (this.options.scrollTop === scrollTop) {
            return;
        }
        this._scrollLock = true;
        this.options.scrollTop = BI.clamp(scrollTop || 0, 0, this._getMaxScrollTop());
        this._debounceRelease();
        this._calculateChildrenToRender();
        this.element.scrollTop(this.options.scrollTop);
    },

    setColumnCount: function (columnCount) {
        this.options.columnCount = columnCount;
    },

    setRowCount: function (rowCount) {
        this.options.rowCount = rowCount;
    },

    setOverflowX: function (b) {
        var self = this;
        if (this.options.overflowX !== !!b) {
            this.options.overflowX = !!b;
            BI.nextTick(function () {
                self.element.css({overflowX: b ? "auto" : "hidden"});
            });
        }
    },

    setOverflowY: function (b) {
        var self = this;
        if (this.options.overflowY !== !!b) {
            this.options.overflowY = !!b;
            BI.nextTick(function () {
                self.element.css({overflowY: b ? "auto" : "hidden"});
            });
        }
    },

    getScrollLeft: function () {
        return this.options.scrollLeft;
    },

    getScrollTop: function () {
        return this.options.scrollTop;
    },

    getMaxScrollLeft: function () {
        return this._getMaxScrollLeft();
    },

    getMaxScrollTop: function () {
        return this._getMaxScrollTop();
    },

    setEstimatedColumnSize: function (width) {
        this.options.estimatedColumnSize = width;
    },

    setEstimatedRowSize: function (height) {
        this.options.estimatedRowSize = height;
    },

    // 重新计算children
    _reRange: function () {
        this.renderRange = {};
    },

    _clearChildren: function () {
        this.container._children = {};
        this.container.attr("items", []);
    },

    restore: function () {
        BI.each(this.renderedCells, function (i, cell) {
            cell.el._destroy();
        });
        this._clearChildren();
        this.renderedCells = [];
        this.renderedKeys = [];
        this.renderRange = {};
        this._scrollLock = false;
    },

    populate: function (items) {
        if (items && items !== this.options.items) {
            this.restore();
        }
        this._populate(items);
    }
});
BI.GridView.EVENT_SCROLL = "EVENT_SCROLL";
BI.shortcut("bi.grid_view", BI.GridView);
/**
 * Popover弹出层，
 * @class BI.Popover
 * @extends BI.Widget
 */
BI.Popover = BI.inherit(BI.Widget, {
    _constant: {
        SIZE: {
            SMALL: "small",
            NORMAL: "normal",
            BIG: "big"
        },
        HEADER_HEIGHT: 40
    },

    _defaultConfig: function () {
        return BI.extend(BI.Popover.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-popover bi-card bi-border-radius",
            // width: 600,
            // height: 500,
            size: "normal", // small, normal, big
            logic: {
                dynamic: false
            },
            header: null,
            body: null,
            footer: null,
            closable: true // BI-40839 是否显示右上角的关闭按钮
        });
    },
    render: function () {
        var self = this, o = this.options;
        this.startX = 0;
        this.startY = 0;
        this.tracker = new BI.MouseMoveTracker(function (deltaX, deltaY) {
            var size = self._calculateSize();
            var W = BI.Widget._renderEngine.createElement("body").width(), H = BI.Widget._renderEngine.createElement("body").height();
            self.startX += deltaX;
            self.startY += deltaY;
            self.element.css({
                left: BI.clamp(self.startX, 0, W - self.element.width()) + "px",
                top: BI.clamp(self.startY, 0, H - self.element.height()) + "px"
            });
            // BI-12134 没有什么特别好的方法
            BI.Resizers._resize();
        }, function () {
            self.tracker.releaseMouseMoves();
        }, _global);
        var items = [{
            el: {
                type: "bi.htape",
                cls: "bi-message-title bi-header-background",
                ref: function (_ref) {
                    self.dragger = _ref;
                },
                items: [{
                    type: "bi.absolute",
                    items: [{
                        el: BI.isPlainObject(o.header) ? BI.createWidget(o.header, {
                            extraCls: "bi-font-bold"
                        }) : {
                            type: "bi.label",
                            cls: "bi-font-bold",
                            height: this._constant.HEADER_HEIGHT,
                            text: o.header,
                            title: o.header,
                            textAlign: "left"
                        },
                        left: 20,
                        top: 0,
                        right: 0,
                        bottom: 0
                    }]
                }, {
                    el: o.closable ? {
                        type: "bi.icon_button",
                        cls: "bi-message-close close-font",
                        height: this._constant.HEADER_HEIGHT,
                        handler: function () {
                            self.close();
                        }
                    } : {
                        type: "bi.layout"
                    },
                    width: 56
                }],
                height: this._constant.HEADER_HEIGHT
            },
            height: this._constant.HEADER_HEIGHT
        }, {
            el: o.logic.dynamic ? {
                type: "bi.vertical",
                scrolly: false,
                cls: "popover-body",
                ref: function () {
                    self.body = this;
                },
                hgap: 20,
                tgap: 10,
                items: [{
                    el: BI.createWidget(o.body)
                }]
            } : {
                type: "bi.absolute",
                items: [{
                    el: BI.createWidget(o.body),
                    left: 20,
                    top: 10,
                    right: 20,
                    bottom: 0
                }]
            }
        }];
        if (o.footer) {
            items.push({
                el: {
                    type: "bi.absolute",
                    items: [{
                        el: BI.createWidget(o.footer),
                        left: 20,
                        top: 0,
                        right: 20,
                        bottom: 0
                    }],
                    height: 44
                },
                height: 44
            });
        }

        var size = this._calculateSize();

        return BI.extend({
            type: o.logic.dynamic ? "bi.vertical" : "bi.vtape",
            items: items,
            width: size.width
        }, o.logic.dynamic ? {
            type: "bi.vertical",
            scrolly: false
        } : {
            type: "bi.vtape",
            height: size.height
        });
    },

    mounted: function () {
        var self = this, o = this.options;
        this.dragger.element.mousedown(function (e) {
            var pos = self.element.offset();
            self.startX = pos.left;
            self.startY = pos.top;
            self.tracker.captureMouseMoves(e);
        });
        if (o.logic.dynamic) {
            var size = this._calculateSize();
            var height = this.element.height();
            var compareHeight = BI.clamp(height, size.height, 600) - (o.footer ? 84 : 44);
            this.body.element.height(compareHeight);
        }
    },

    _calculateSize: function () {
        var o = this.options;
        var size = {};
        if (BI.isNotNull(o.size)) {
            switch (o.size) {
                case this._constant.SIZE.SMALL:
                    size.width = 450;
                    size.height = 200;
                    break;
                case this._constant.SIZE.BIG:
                    size.width = 900;
                    size.height = 500;
                    break;
                default:
                    size.width = 550;
                    size.height = 500;
            }
        }
        return {
            width: o.width || size.width,
            height: o.height || size.height
        };
    },

    hide: function () {

    },

    open: function () {
        this.show();
        this.fireEvent(BI.Popover.EVENT_OPEN, arguments);
    },

    close: function () {
        this.hide();
        this.fireEvent(BI.Popover.EVENT_CLOSE, arguments);
    },

    setZindex: function (zindex) {
        this.element.css({"z-index": zindex});
    },

    destroyed: function () {
    }
});

BI.shortcut("bi.popover", BI.Popover);

BI.BarPopover = BI.inherit(BI.Popover, {
    _defaultConfig: function () {
        return BI.extend(BI.BarPopover.superclass._defaultConfig.apply(this, arguments), {
            btns: [BI.i18nText("BI-Basic_Sure"), BI.i18nText("BI-Basic_Cancel")]
        });
    },

    beforeCreate: function () {
        var self = this, o = this.options;
        o.footer || (o.footer = {
            type: "bi.right_vertical_adapt",
            lgap: 10,
            items: [{
                type: "bi.button",
                text: this.options.btns[1],
                value: 1,
                level: "ignore",
                handler: function (v) {
                    self.fireEvent(BI.Popover.EVENT_CANCEL, v);
                    self.close(v);
                }
            }, {
                type: "bi.button",
                text: this.options.btns[0],
                warningTitle: o.warningTitle,
                value: 0,
                handler: function (v) {
                    self.fireEvent(BI.Popover.EVENT_CONFIRM, v);
                    self.close(v);
                }
            }]
        });
    }
});

BI.shortcut("bi.bar_popover", BI.BarPopover);

BI.Popover.EVENT_CLOSE = "EVENT_CLOSE";
BI.Popover.EVENT_OPEN = "EVENT_OPEN";
BI.Popover.EVENT_CANCEL = "EVENT_CANCEL";
BI.Popover.EVENT_CONFIRM = "EVENT_CONFIRM";
/**
 * 下拉框弹出层, zIndex在1000w
 * @class BI.PopupView
 * @extends BI.Widget
 */
BI.PopupView = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.PopupView.superclass._defaultConfig.apply(this, arguments), {
            _baseCls: "bi-popup-view",
            maxWidth: "auto",
            minWidth: 100,
            // maxHeight: 200,
            minHeight: 24,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0,
            vgap: 0,
            hgap: 0,
            innerVGap: 0,
            direction: BI.Direction.Top, // 工具栏的方向
            stopEvent: false, // 是否停止mousedown、mouseup事件
            stopPropagation: false, // 是否停止mousedown、mouseup向上冒泡
            logic: {
                dynamic: true
            },

            tool: false, // 自定义工具栏
            tabs: [], // 导航栏
            buttons: [], // toolbar栏

            el: {
                type: "bi.button_group",
                items: [],
                chooseType: 0,
                behaviors: {},
                layouts: [{
                    type: "bi.vertical"
                }]
            }
        });
    },

    _init: function () {
        BI.PopupView.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        var fn = function (e) {
                e.stopPropagation();
            }, stop = function (e) {
                e.stopEvent();
                return false;
            };
        this.element.css({
            "z-index": BI.zIndex_popup,
            "min-width": o.minWidth + "px",
            "max-width": o.maxWidth + "px"
        }).bind({click: fn});

        this.element.bind("mousewheel", fn);

        o.stopPropagation && this.element.bind({mousedown: fn, mouseup: fn, mouseover: fn});
        o.stopEvent && this.element.bind({mousedown: stop, mouseup: stop, mouseover: stop});
        this.tool = this._createTool();
        this.tab = this._createTab();
        this.view = this._createView();
        this.toolbar = this._createToolBar();

        this.view.on(BI.Controller.EVENT_CHANGE, function (type) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.fireEvent(BI.PopupView.EVENT_CHANGE);
            }
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(BI.LogicFactory.createLogicTypeByDirection(o.direction), BI.extend({}, o.logic, {
            scrolly: false,
            lgap: o.lgap,
            rgap: o.rgap,
            tgap: o.tgap,
            bgap: o.bgap,
            vgap: o.vgap,
            hgap: o.hgap,
            items: BI.LogicFactory.createLogicItemsByDirection(o.direction,
                BI.extend({
                    cls: "list-view-outer bi-card list-view-shadow"
                }, BI.LogicFactory.createLogic(BI.LogicFactory.createLogicTypeByDirection(o.direction), BI.extend({}, o.logic, {
                    items: BI.LogicFactory.createLogicItemsByDirection(o.direction, this.tool, this.tab, this.view, this.toolbar)
                })))
            )
        }))));
    },

    _createView: function () {
        var o = this.options;
        this.button_group = BI.createWidget(o.el, {type: "bi.button_group", value: o.value});
        this.button_group.element.css({"min-height": o.minHeight + "px", "padding-top": o.innerVGap + "px", "padding-bottom": o.innerVGap + "px"});
        return this.button_group;
    },

    _createTool: function () {
        var o = this.options;
        if (false === o.tool) {
            return;
        }
        return BI.createWidget(o.tool);
    },

    _createTab: function () {
        var o = this.options;
        if (o.tabs.length === 0) {
            return;
        }
        return BI.createWidget({
            type: "bi.center",
            cls: "list-view-tab",
            height: 25,
            items: o.tabs,
            value: o.value
        });
    },

    _createToolBar: function () {
        var o = this.options;
        if (o.buttons.length === 0) {
            return;
        }

        return BI.createWidget({
            type: "bi.center",
            cls: "list-view-toolbar bi-high-light bi-split-top",
            height: 24,
            items: BI.createItems(o.buttons, {
                once: false,
                shadow: true,
                isShadowShowingOnSelected: true
            })
        });
    },

    getView: function () {
        return this.view;
    },

    populate: function (items) {
        this.view.populate.apply(this.view, arguments);
    },

    resetWidth: function (w) {
        this.options.width = w;
        this.element.width(w);
    },

    resetHeight: function (h) {
        var tbHeight = this.toolbar ? (this.toolbar.attr("height") || 24) : 0,
            tabHeight = this.tab ? (this.tab.attr("height") || 24) : 0,
            toolHeight = ((this.tool && this.tool.attr("height")) || 24) * ((this.tool && this.tool.isVisible()) ? 1 : 0);
        var resetHeight = h - tbHeight - tabHeight - toolHeight - 2 * this.options.innerVGap;
        this.view.resetHeight ? this.view.resetHeight(resetHeight) :
            this.view.element.css({"max-height": resetHeight + "px"});
    },

    setValue: function (selectedValues) {
        this.tab && this.tab.setValue(selectedValues);
        this.view.setValue(selectedValues);
    },

    getValue: function () {
        return this.view.getValue();
    }
});
BI.PopupView.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.popup_view", BI.PopupView);/**
 * 搜索面板
 *
 * Created by GUY on 2015/9/28.
 * @class BI.SearcherView
 * @extends BI.Pane
 */

BI.SearcherView = BI.inherit(BI.Pane, {
    _defaultConfig: function () {
        var conf = BI.SearcherView.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-searcher-view bi-card",
            tipText: BI.i18nText("BI-No_Select"),
            chooseType: BI.Selection.Single,

            matcher: {// 完全匹配的构造器
                type: "bi.button_group",
                behaviors: {
                    redmark: function () {
                        return true;
                    }
                },
                items: [],
                layouts: [{
                    type: "bi.vertical"
                }]
            },
            searcher: {
                type: "bi.button_group",
                behaviors: {
                    redmark: function () {
                        return true;
                    }
                },
                items: [],
                layouts: [{
                    type: "bi.vertical"
                }]
            }
        });
    },

    _init: function () {
        BI.SearcherView.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.matcher = BI.createWidget(o.matcher, {
            type: "bi.button_group",
            chooseType: o.chooseType,
            behaviors: {
                redmark: function () {
                    return true;
                }
            },
            layouts: [{
                type: "bi.vertical"
            }],
            value: o.value
        });
        this.matcher.on(BI.Controller.EVENT_CHANGE, function (type, val, ob) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.fireEvent(BI.SearcherView.EVENT_CHANGE, val, ob);
            }
        });
        this.spliter = BI.createWidget({
            type: "bi.vertical",
            height: 1,
            hgap: 10,
            items: [{
                type: "bi.layout",
                height: 1,
                cls: "searcher-view-spliter bi-background"
            }]
        });
        this.searcher = BI.createWidget(o.searcher, {
            type: "bi.button_group",
            chooseType: o.chooseType,
            behaviors: {
                redmark: function () {
                    return true;
                }
            },
            layouts: [{
                type: "bi.vertical"
            }],
            value: o.value
        });
        this.searcher.on(BI.Controller.EVENT_CHANGE, function (type, val, ob) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.fireEvent(BI.SearcherView.EVENT_CHANGE, val, ob);
            }
        });

        BI.createWidget({
            type: "bi.vertical",
            element: this,
            items: [this.matcher, this.spliter, this.searcher]
        });
    },

    startSearch: function () {

    },

    stopSearch: function () {

    },

    setValue: function (v) {
        this.matcher.setValue(v);
        this.searcher.setValue(v);
    },

    getValue: function () {
        return this.matcher.getValue().concat(this.searcher.getValue());
    },

    populate: function (searchResult, matchResult, keyword) {
        searchResult || (searchResult = []);
        matchResult || (matchResult = []);
        this.setTipVisible(searchResult.length + matchResult.length === 0);
        this.spliter.setVisible(BI.isNotEmptyArray(matchResult) && BI.isNotEmptyArray(searchResult));
        this.matcher.populate(matchResult, keyword);
        this.searcher.populate(searchResult, keyword);
    },

    empty: function () {
        this.searcher.empty();
        this.matcher.empty();
    },

    hasMatched: function () {
        return this.matcher.getAllButtons().length > 0;
    }
});
BI.SearcherView.EVENT_CHANGE = "EVENT_CHANGE";

BI.shortcut("bi.searcher_view", BI.SearcherView);/**
 * 表示当前对象
 *
 * Created by GUY on 2017/5/23.
 * @class BI.ListView
 * @extends BI.Widget
 */
BI.ListView = BI.inherit(BI.Widget, {
    props: function () {
        return {
            baseCls: "bi-list-view",
            overscanHeight: 100,
            blockSize: 10,
            scrollTop: 0,
            el: {},
            items: []
        };
    },

    init: function () {
        var self = this;
        this.renderedIndex = -1;
        this.cache = {};
    },

    render: function () {
        var self = this, o = this.options;
        return {
            type: "bi.vertical",
            items: [BI.extend({
                type: "bi.vertical",
                scrolly: false,
                ref: function () {
                    self.container = this;
                }
            }, o.el)],
            element: this
        };
    },

    mounted: function () {
        var self = this, o = this.options;
        this._populate();
        this.element.scroll(function (e) {
            o.scrollTop = self.element.scrollTop();
            self._calculateBlocksToRender();
        });
        var lastWidth = this.element.width(),
            lastHeight = this.element.height();
        BI.ResizeDetector.addResizeListener(this, function () {
            var width = self.element.width(),
                height = self.element.height();
            if (width !== lastWidth || height !== lastHeight) {
                lastWidth = width;
                lastHeight = height;
                self._calculateBlocksToRender();
            }
        });
    },

    _renderMoreIf: function () {
        var self = this, o = this.options;
        var height = this.element.height();
        var minContentHeight = o.scrollTop + height + o.overscanHeight;
        var index = (this.cache[this.renderedIndex] && (this.cache[this.renderedIndex].index + o.blockSize)) || 0,
            cnt = this.renderedIndex + 1;
        var lastHeight;
        var getElementHeight = function () {
            return self.container.element.height();
        };
        while ((lastHeight = getElementHeight()) < minContentHeight && index < o.items.length) {
            var items = o.items.slice(index, index + o.blockSize);
            this.container.addItems(items, this);
            var addedHeight = getElementHeight() - lastHeight;
            this.cache[cnt] = {
                index: index,
                scrollTop: lastHeight,
                height: addedHeight
            };
            this.renderedIndex = cnt;
            cnt++;
            index += o.blockSize;
        }
    },

    _calculateBlocksToRender: function () {
        var o = this.options;
        this._renderMoreIf();
    },

    _populate: function (items) {
        var o = this.options;
        if (items && this.options.items !== items) {
            this.options.items = items;
        }
        this._calculateBlocksToRender();
        this.element.scrollTop(o.scrollTop);
    },

    restore: function () {
        this.renderedIndex = -1;
        this.container.empty();
        this.cache = {};
    },

    populate: function (items) {
        if (items && this.options.items !== items) {
            this.restore();
        }
        this._populate(items);
    },

    destroyed: function () {
        this.restore();
    }
});
BI.shortcut("bi.list_view", BI.ListView);

/**
 * 表示当前对象
 *
 * Created by GUY on 2017/5/22.
 * @class BI.VirtualList
 * @extends BI.Widget
 */
BI.VirtualList = BI.inherit(BI.Widget, {
    props: function () {
        return {
            baseCls: "bi-virtual-list",
            overscanHeight: 100,
            blockSize: 10,
            scrollTop: 0,
            items: []
        };
    },

    init: function () {
        var self = this;
        this.renderedIndex = -1;
        this.cache = {};
    },

    render: function () {
        var self = this, o = this.options;
        return {
            type: "bi.vertical",
            items: [{
                type: "bi.layout",
                ref: function () {
                    self.topBlank = this;
                }
            }, {
                type: "bi.vertical",
                scrolly: false,
                ref: function () {
                    self.container = this;
                }
            }, {
                type: "bi.layout",
                ref: function () {
                    self.bottomBlank = this;
                }
            }],
            element: this
        };
    },

    mounted: function () {
        var self = this, o = this.options;
        this._populate();
        this.element.scroll(function (e) {
            o.scrollTop = self.element.scrollTop();
            self._calculateBlocksToRender();
        });
        BI.ResizeDetector.addResizeListener(this, function () {
            self._calculateBlocksToRender();
        });
    },

    _renderMoreIf: function () {
        var self = this, o = this.options;
        var height = this.element.height();
        var minContentHeight = o.scrollTop + height + o.overscanHeight;
        var index = (this.cache[this.renderedIndex] && (this.cache[this.renderedIndex].index + o.blockSize)) || 0,
            cnt = this.renderedIndex + 1;
        var lastHeight;
        var getElementHeight = function () {
            return self.container.element.height() + self.topBlank.element.height() + self.bottomBlank.element.height();
        };
        while ((lastHeight = getElementHeight()) < minContentHeight && index < o.items.length) {
            var items = o.items.slice(index, index + o.blockSize);
            this.container.addItems(items, this);
            var addedHeight = getElementHeight() - lastHeight;
            this.cache[cnt] = {
                index: index,
                scrollTop: lastHeight,
                height: addedHeight
            };
            this.tree.set(cnt, addedHeight);
            this.renderedIndex = cnt;
            cnt++;
            index += o.blockSize;
        }
    },

    _calculateBlocksToRender: function () {
        var o = this.options;
        this._renderMoreIf();
        var height = this.element.height();
        var minContentHeightFrom = o.scrollTop - o.overscanHeight;
        var minContentHeightTo = o.scrollTop + height + o.overscanHeight;
        var start = this.tree.greatestLowerBound(minContentHeightFrom);
        var end = this.tree.leastUpperBound(minContentHeightTo);
        var needDestroyed = [];
        for (var i = 0; i < start; i++) {
            var index = this.cache[i].index;
            if (!this.cache[i].destroyed) {
                for (var j = index; j < index + o.blockSize && j < o.items.length; j++) {
                    needDestroyed.push(this.container._children[j]);
                    this.container._children[j] = null;
                }
                this.cache[i].destroyed = true;
            }
        }
        for (var i = end + 1; i <= this.renderedIndex; i++) {
            var index = this.cache[i].index;
            if (!this.cache[i].destroyed) {
                for (var j = index; j < index + o.blockSize && j < o.items.length; j++) {
                    needDestroyed.push(this.container._children[j]);
                    this.container._children[j] = null;
                }
                this.cache[i].destroyed = true;
            }
        }
        var firstFragment = BI.Widget._renderEngine.createFragment(), lastFragment = BI.Widget._renderEngine.createFragment();
        var currentFragment = firstFragment;
        for (var i = (start < 0 ? 0 : start); i <= end && i <= this.renderedIndex; i++) {
            var index = this.cache[i].index;
            if (!this.cache[i].destroyed) {
                currentFragment = lastFragment;
            }
            if (this.cache[i].destroyed === true) {
                for (var j = index; j < index + o.blockSize && j < o.items.length; j++) {
                    var w = this.container._addElement(j, BI.extend({root: true}, BI.stripEL(o.items[j])), this);
                    currentFragment.appendChild(w.element[0]);
                }
                this.cache[i].destroyed = false;
            }
        }
        this.container.element.prepend(firstFragment);
        this.container.element.append(lastFragment);
        this.topBlank.setHeight(this.cache[start < 0 ? 0 : start].scrollTop);
        var lastCache = this.cache[Math.min(end, this.renderedIndex)];
        this.bottomBlank.setHeight(this.tree.sumTo(this.renderedIndex) - lastCache.scrollTop - lastCache.height);
        BI.each(needDestroyed, function (i, child) {
            child && child._destroy();
        });
    },

    _populate: function (items) {
        var o = this.options;
        if (items && this.options.items !== items) {
            this.options.items = items;
        }
        this.tree = BI.PrefixIntervalTree.empty(Math.ceil(o.items.length / o.blockSize));
        this._calculateBlocksToRender();
        this.element.scrollTop(o.scrollTop);
    },

    _clearChildren: function () {
        BI.each(this.container._children, function (i, cell) {
            cell && cell._destroy();
        });
        this.container._children = {};
        this.container.attr("items", []);
    },

    restore: function () {
        this.renderedIndex = -1;
        this._clearChildren();
        this.cache = {};
        this.options.scrollTop = 0;
        // 依赖于cache的占位元素也要初始化
        this.topBlank.setHeight(0);
        this.bottomBlank.setHeight(0);
    },

    populate: function (items) {
        if (items && this.options.items !== items) {
            this.restore();
        }
        this._populate();
    },

    destroyed: function () {
        this.restore();
    }
});
BI.shortcut("bi.virtual_list", BI.VirtualList);

/**
 * 分页控件
 *
 * Created by GUY on 2015/8/31.
 * @class BI.Pager
 * @extends BI.Widget
 */
BI.Pager = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.Pager.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-pager",
            behaviors: {},
            layouts: [{
                type: "bi.horizontal",
                hgap: 10,
                vgap: 0
            }],

            dynamicShow: true, // 是否动态显示上一页、下一页、首页、尾页， 若为false，则指对其设置使能状态
            // dynamicShow为false时以下两个有用
            dynamicShowFirstLast: false, // 是否动态显示首页、尾页
            dynamicShowPrevNext: false, // 是否动态显示上一页、下一页
            pages: false, // 总页数
            curr: function () {
                return 1;
            }, // 初始化当前页
            groups: 0, // 连续显示分页数
            jump: BI.emptyFn, // 分页的回调函数

            first: false, // 是否显示首页
            last: false, // 是否显示尾页
            prev: "上一页",
            next: "下一页",

            firstPage: 1,
            lastPage: function () { // 在万不得已时才会调用这个函数获取最后一页的页码,  主要作用于setValue方法
                return 1;
            },
            hasPrev: BI.emptyFn, // pages不可用时有效
            hasNext: BI.emptyFn  // pages不可用时有效
        });
    },
    _init: function () {
        BI.Pager.superclass._init.apply(this, arguments);
        var self = this;
        this.currPage = BI.result(this.options, "curr");
        // 翻页太灵敏
        // this._lock = false;
        // this._debouce = BI.debounce(function () {
        //     self._lock = false;
        // }, 300);
        this._populate();
    },

    _populate: function () {
        var self = this, o = this.options, view = [], dict = {};
        this.empty();
        var pages = BI.result(o, "pages");
        var curr = BI.result(this, "currPage");
        var groups = BI.result(o, "groups");
        var first = BI.result(o, "first");
        var last = BI.result(o, "last");
        var prev = BI.result(o, "prev");
        var next = BI.result(o, "next");

        if (pages === false) {
            groups = 0;
            first = false;
            last = false;
        } else {
            groups > pages && (groups = pages);
        }

        // 计算当前组
        dict.index = Math.ceil((curr + ((groups > 1 && groups !== pages) ? 1 : 0)) / (groups === 0 ? 1 : groups));

        // 当前页非首页，则输出上一页
        if (((!o.dynamicShow && !o.dynamicShowPrevNext) || curr > 1) && prev !== false) {
            if (BI.isKey(prev)) {
                view.push({
                    text: prev,
                    value: "prev",
                    disabled: pages === false ? o.hasPrev(curr) === false : !(curr > 1 && prev !== false)
                });
            } else {
                view.push(BI.extend({
                    disabled: pages === false ? o.hasPrev(curr) === false : !(curr > 1 && prev !== false)
                }, prev));
            }
        }

        // 当前组非首组，则输出首页
        if (((!o.dynamicShow && !o.dynamicShowFirstLast) || (dict.index > 1 && groups !== 0)) && first) {
            view.push({
                text: first,
                value: "first",
                disabled: !(dict.index > 1 && groups !== 0)
            });
            if (dict.index > 1 && groups !== 0) {
                view.push({
                    type: "bi.label",
                    cls: "page-ellipsis",
                    text: "\u2026"
                });
            }
        }

        // 输出当前页组
        dict.poor = Math.floor((groups - 1) / 2);
        dict.start = dict.index > 1 ? curr - dict.poor : 1;
        dict.end = dict.index > 1 ? (function () {
            var max = curr + (groups - dict.poor - 1);
            return max > pages ? pages : max;
        }()) : groups;
        if (dict.end - dict.start < groups - 1) { // 最后一组状态
            dict.start = dict.end - groups + 1;
        }
        var s = dict.start, e = dict.end;
        if (first && last && (dict.index > 1 && groups !== 0) && (pages > groups && dict.end < pages && groups !== 0)) {
            s++;
            e--;
        }
        for (; s <= e; s++) {
            if (s === curr) {
                view.push({
                    text: s,
                    value: s,
                    selected: true
                });
            } else {
                view.push({
                    text: s,
                    value: s
                });
            }
        }

        // 总页数大于连续分页数，且当前组最大页小于总页，输出尾页
        if (((!o.dynamicShow && !o.dynamicShowFirstLast) || (pages > groups && dict.end < pages && groups !== 0)) && last) {
            if (pages > groups && dict.end < pages && groups !== 0) {
                view.push({
                    type: "bi.label",
                    cls: "page-ellipsis",
                    text: "\u2026"
                });
            }
            view.push({
                text: last,
                value: "last",
                disabled: !(pages > groups && dict.end < pages && groups !== 0)
            });
        }

        // 当前页不为尾页时，输出下一页
        dict.flow = !prev && groups === 0;
        if (((!o.dynamicShow && !o.dynamicShowPrevNext) && next) || (curr !== pages && next || dict.flow)) {
            view.push((function () {
                if (BI.isKey(next)) {
                    if (pages === false) {
                        return {text: next, value: "next", disabled: o.hasNext(curr) === false};
                    }
                    return (dict.flow && curr === pages)
                        ?
                        {text: next, value: "next", disabled: true}
                        :
                        {text: next, value: "next", disabled: !(curr !== pages && next || dict.flow)};
                }
                return BI.extend({
                    disabled: pages === false ? o.hasNext(curr) === false : !(curr !== pages && next || dict.flow)
                }, next);
                
            }()));
        }

        this.button_group = BI.createWidget({
            type: "bi.button_group",
            element: this,
            items: BI.createItems(view, {
                cls: "bi-list-item-select bi-border-radius",
                height: 23,
                hgap: 10
            }),
            behaviors: o.behaviors,
            layouts: o.layouts
        });
        this.button_group.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
            // if (self._lock === true) {
            //     return;
            // }
            // self._lock = true;
            // self._debouce();
            if (type === BI.Events.CLICK) {
                var v = self.button_group.getValue()[0];
                switch (v) {
                    case "first":
                        self.currPage = 1;
                        break;
                    case "last":
                        self.currPage = pages;
                        break;
                    case "prev":
                        self.currPage--;
                        break;
                    case "next":
                        self.currPage++;
                        break;
                    default:
                        self.currPage = v;
                        break;
                }
                o.jump.apply(self, [{
                    pages: pages,
                    curr: self.currPage
                }]);
                self._populate();
                self.fireEvent(BI.Pager.EVENT_CHANGE, obj);
            }
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.fireEvent(BI.Pager.EVENT_AFTER_POPULATE);
    },

    getCurrentPage: function () {
        return this.currPage;
    },

    setAllPages: function (pages) {
        this.options.pages = pages;
    },

    hasPrev: function (v) {
        v || (v = 1);
        var o = this.options;
        var pages = this.options.pages;
        return pages === false ? o.hasPrev(v) : v > 1;
    },

    hasNext: function (v) {
        v || (v = 1);
        var o = this.options;
        var pages = this.options.pages;
        return pages === false ? o.hasNext(v) : v < pages;
    },

    setValue: function (v) {
        var o = this.options;
        v = v | 0;
        v = v < 1 ? 1 : v;
        if (o.pages === false) {
            var lastPage = BI.result(o, "lastPage"), firstPage = 1;
            this.currPage = v > lastPage ? lastPage : ((firstPage = BI.result(o, "firstPage")), (v < firstPage ? firstPage : v));
        } else {
            v = v > o.pages ? o.pages : v;
            this.currPage = v;
        }
        this._populate();
    },

    getValue: function () {
        var val = this.button_group.getValue()[0];
        switch (val) {
            case "prev":
                return -1;
            case "next":
                return 1;
            case "first":
                return BI.MIN;
            case "last":
                return BI.MAX;
            default :
                return val;
        }
    },

    attr: function (key, value) {
        BI.Pager.superclass.attr.apply(this, arguments);
        if (key === "curr") {
            this.currPage = BI.result(this.options, "curr");
        }
    },

    populate: function () {
        this._populate();
    }
});
BI.Pager.EVENT_CHANGE = "EVENT_CHANGE";
BI.Pager.EVENT_AFTER_POPULATE = "EVENT_AFTER_POPULATE";
BI.shortcut("bi.pager", BI.Pager);/**
 * 超链接
 *
 * Created by GUY on 2015/9/9.
 * @class BI.A
 * @extends BI.Text
 * @abstract
 */
BI.A = BI.inherit(BI.Text, {
    _defaultConfig: function () {
        var conf = BI.A.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-a display-block",
            href: "",
            target: "_blank",
            el: null,
            tagName: "a"
        });
    },
    _init: function () {
        var o = this.options;
        BI.A.superclass._init.apply(this, arguments);
        this.element.attr({href: o.href, target: o.target});
        if (o.el) {
            BI.createWidget(o.el, {
                element: this
            });
        }
    }
});

BI.shortcut("bi.a", BI.A);/**
 * guy
 * 加载条
 * @type {*|void|Object}
 */
BI.LoadingBar = BI.inherit(BI.Single, {
    _defaultConfig: function () {
        var conf = BI.LoadingBar.superclass._defaultConfig.apply(this, arguments);
        return BI.extend( conf, {
            baseCls: (conf.baseCls || "") + " bi-loading-bar bi-tips",
            height: 30,
            handler: BI.emptyFn
        });
    },
    _init: function () {
        BI.LoadingBar.superclass._init.apply(this, arguments);
        var self = this;
        this.loaded = BI.createWidget({
            type: "bi.text_button",
            cls: "loading-text bi-list-item-simple",
            text: BI.i18nText("BI-Load_More"),
            width: 120,
            handler: this.options.handler
        });
        this.loaded.on(BI.Controller.EVENT_CHANGE, function (type) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.loading = BI.createWidget({
            type: "bi.layout",
            width: this.options.height,
            height: this.options.height,
            cls: "loading-background cursor-default"
        });
        var loaded = BI.createWidget({
            type: "bi.center_adapt",
            items: [this.loaded]
        });
        var loading = BI.createWidget({
            type: "bi.center_adapt",
            items: [this.loading]
        });
        this.cardLayout = BI.createWidget({
            type: "bi.card",
            element: this,
            items: [{
                el: loaded,
                cardName: "loaded"
            }, {
                el: loading,
                cardName: "loading"
            }]
        });
        this.invisible();
    },

    _reset: function () {
        this.visible();
        this.loaded.setText(BI.i18nText("BI-Load_More"));
        this.loaded.enable();
    },

    setLoaded: function () {
        this._reset();
        this.cardLayout.showCardByName("loaded");
    },

    setEnd: function () {
        this.setLoaded();
        this.loaded.setText(BI.i18nText("BI-No_More_Data"));
        this.loaded.disable();
    },

    setLoading: function () {
        this._reset();
        this.cardLayout.showCardByName("loading");
    }
});

BI.shortcut("bi.loading_bar", BI.LoadingBar);/**
 * @class BI.IconButton
 * @extends BI.BasicButton
 * 图标的button
 */
BI.IconButton = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        var conf = BI.IconButton.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            _baseCls: (conf._baseCls || "") + " bi-icon-button horizon-center",
            iconWidth: null,
            iconHeight: null
        });
    },

    _init: function () {
        BI.IconButton.superclass._init.apply(this, arguments);
        var o = this.options;
        this.element.css({
            textAlign: "center"
        });
        this.icon = BI.createWidget({
            type: "bi.icon",
            width: o.iconWidth,
            height: o.iconHeight
        });
        if (BI.isNumber(o.height) && o.height > 0 && BI.isNull(o.iconWidth) && BI.isNull(o.iconHeight)) {
            this.element.css("lineHeight", o.height + "px");
            BI.createWidget({
                type: "bi.default",
                element: this,
                items: [this.icon]
            });
        } else {
            this.element.css("lineHeight", "1");
            BI.createWidget({
                element: this,
                type: "bi.center_adapt",
                items: [this.icon]
            });
        }
    },

    doClick: function () {
        BI.IconButton.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.IconButton.EVENT_CHANGE, this);
        }
    }
});
BI.IconButton.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.icon_button", BI.IconButton);/**
 * 图片的button
 *
 * Created by GUY on 2016/1/27.
 * @class BI.ImageButton
 * @extends BI.BasicButton
 */
BI.ImageButton = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        var conf = BI.ImageButton.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-image-button",
            src: "",
            iconWidth: "100%",
            iconHeight: "100%"
        });
    },

    _init: function () {
        BI.ImageButton.superclass._init.apply(this, arguments);
        var o = this.options;
        this.image = BI.createWidget({
            type: "bi.img",
            width: o.iconWidth,
            height: o.iconHeight,
            src: o.src
        });
        if (BI.isNumber(o.iconWidth) || BI.isNumber(o.iconHeight)) {
            BI.createWidget({
                type: "bi.center_adapt",
                element: this,
                items: [this.image]
            });
        } else {
            BI.createWidget({
                type: "bi.adaptive",
                element: this,
                items: [this.image],
                scrollable: false
            });
        }
    },

    setWidth: function (w) {
        BI.ImageButton.superclass.setWidth.apply(this, arguments);
        this.options.width = w;
    },

    setHeight: function (h) {
        BI.ImageButton.superclass.setHeight.apply(this, arguments);
        this.options.height = h;
    },

    setImageWidth: function (w) {
        this.image.setWidth(w);
    },

    setImageHeight: function (h) {
        this.image.setHeight(h);
    },

    getImageWidth: function () {
        return this.image.element.width();
    },

    getImageHeight: function () {
        return this.image.element.height();
    },

    setSrc: function (src) {
        this.options.src = src;
        this.image.setSrc(src);
    },

    getSrc: function () {
        return this.image.getSrc();
    },

    doClick: function () {
        BI.ImageButton.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.ImageButton.EVENT_CHANGE, this);
        }
    }
});
BI.ImageButton.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.image_button", BI.ImageButton);
/**
 * 文字类型的按钮
 * @class BI.Button
 * @extends BI.BasicButton
 *
 * @cfg {JSON} options 配置属性
 * @cfg {'common'/'success'/'warning'/'ignore'} [options.level='common'] 按钮类型，用不同颜色强调不同的场景
 */
BI.Button = BI.inherit(BI.BasicButton, {

    _defaultConfig: function (props) {
        var conf = BI.Button.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-button" + ((BI.isIE() && BI.isIE9Below()) ? " hack" : ""),
            minWidth: (props.block === true || props.clear === true) ? 0 : 80,
            height: 24,
            shadow: props.clear !== true,
            isShadowShowingOnSelected: true,
            readonly: true,
            iconCls: "",
            level: "common",
            block: false, // 是否块状显示，即不显示边框，没有最小宽度的限制
            clear: false, // 是否去掉边框和背景
            ghost: false, // 是否幽灵显示, 即正常状态无背景
            textAlign: "center",
            whiteSpace: "nowrap",
            textWidth: null,
            textHeight: null,
            hgap: props.clear ? 0 : 10,
            vgap: 0,
            tgap: 0,
            bgap: 0,
            lgap: 0,
            rgap: 0
        });
    },

    _init: function () {
        BI.Button.superclass._init.apply(this, arguments);
        var o = this.options, self = this;
        if (BI.isNumber(o.height) && !o.clear && !o.block) {
            this.element.css({height: o.height + "px", lineHeight: (o.height - 2) + "px"});
        } else if (o.clear || o.block) {
            this.element.css({lineHeight: o.height + "px"});
        } else {
            this.element.css({lineHeight: (o.height - 2) + "px"});
        }
        if (BI.isKey(o.iconCls)) {
            this.icon = BI.createWidget({
                type: "bi.icon_label",
                cls: o.iconCls,
                width: 18,
                height: o.height - 2,
                iconWidth: o.iconWidth,
                iconHeight: o.iconHeight
            });
            this.text = BI.createWidget({
                type: "bi.label",
                text: o.text,
                value: o.value,
                height: o.height - 2
            });
            BI.createWidget({
                type: "bi.center_adapt",
                element: this,
                hgap: o.hgap,
                vgap: o.vgap,
                items: [{
                    type: "bi.horizontal",
                    items: [this.icon, this.text]
                }]
            });
        } else {
            this.text = BI.createWidget({
                type: "bi.label",
                textAlign: o.textAlign,
                whiteSpace: o.whiteSpace,
                textWidth: o.textWidth,
                textHeight: o.textHeight,
                hgap: o.hgap,
                vgap: o.vgap,
                tgap: o.tgap,
                bgap: o.bgap,
                lgap: o.lgap,
                rgap: o.rgap,
                element: this,
                text: o.text,
                value: o.value
            });
        }
        if (o.block === true) {
            this.element.addClass("block");
        }
        if (o.clear === true) {
            this.element.addClass("clear");
        }
        if (o.ghost === true) {
            this.element.addClass("ghost");
        }
        if (o.minWidth > 0) {
            this.element.css({"min-width": o.minWidth + "px"});
        }
    },

    doClick: function () {
        BI.Button.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.Button.EVENT_CHANGE, this);
        }
    },

    setText: function (text) {
        BI.Button.superclass.setText.apply(this, arguments);
        this.text.setText(text);
    },

    setValue: function (text) {
        BI.Button.superclass.setValue.apply(this, arguments);
        if (!this.isReadOnly()) {
            this.text.setValue(text);
        }
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    },

    destroy: function () {
        BI.Button.superclass.destroy.apply(this, arguments);
    }
});
BI.shortcut("bi.button", BI.Button);
BI.Button.EVENT_CHANGE = "EVENT_CHANGE";
/**
 * guy
 * 可以点击的一行文字
 * @class BI.TextButton
 * @extends BI.BasicButton
 * 文字button
 */
BI.TextButton = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        var conf = BI.TextButton.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-text-button",
            textAlign: "center",
            whiteSpace: "nowrap",
            textWidth: null,
            textHeight: null,
            hgap: 0,
            lgap: 0,
            rgap: 0,
            text: "",
            py: ""
        });
    },

    _init: function () {
        BI.TextButton.superclass._init.apply(this, arguments);
        var o = this.options;
        this.text = BI.createWidget({
            type: "bi.label",
            element: this,
            textAlign: o.textAlign,
            whiteSpace: o.whiteSpace,
            textWidth: o.textWidth,
            textHeight: o.textHeight,
            width: o.width,
            height: o.height,
            hgap: o.hgap,
            lgap: o.lgap,
            rgap: o.rgap,
            text: o.text,
            value: o.value,
            py: o.py,
            keyword: o.keyword
        });
    },

    doClick: function () {
        BI.TextButton.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.TextButton.EVENT_CHANGE, this.getValue(), this);
        }
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    },

    setText: function (text) {
        BI.TextButton.superclass.setText.apply(this, arguments);
        text = BI.isArray(text) ? text.join(",") : text;
        this.text.setText(text);
    },

    setStyle: function (style) {
        this.text.setStyle(style);
    },

    setValue: function (text) {
        BI.TextButton.superclass.setValue.apply(this, arguments);
        if (!this.isReadOnly()) {
            text = BI.isArray(text) ? text.join(",") : text;
            this.text.setValue(text);
        }
    }
});
BI.TextButton.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.text_button", BI.TextButton);/**
 * 带有一个占位
 *
 * Created by GUY on 2015/9/11.
 * @class BI.BlankIconIconTextItem
 * @extends BI.BasicButton
 */
BI.BlankIconIconTextItem = BI.inherit(BI.BasicButton, {

    _defaultConfig: function () {
        var conf = BI.BlankIconIconTextItem.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-blank-icon-text-item",
            logic: {
                dynamic: false
            },
            iconCls1: "close-ha-font",
            iconCls2: "close-ha-font",
            blankWidth: 0,
            iconHeight: null,
            iconWidth: null,
            textHgap: 0,
            textVgap: 0,
            textLgap: 0,
            textRgap: 0
        });
    },
    _init: function () {
        BI.BlankIconIconTextItem.superclass._init.apply(this, arguments);
        var o = this.options, c = this._const;
        var blank = BI.createWidget({
            type: "bi.layout",
            width: o.blankWidth,
            height: o.height
        });
        this.text = BI.createWidget({
            type: "bi.label",
            cls: "list-item-text",
            textAlign: "left",
            hgap: o.textHgap,
            vgap: o.textVgap,
            lgap: o.textLgap,
            rgap: o.textRgap,
            text: o.text,
            value: o.value,
            keyword: o.keyword,
            height: o.height
        });
        this.icon1 = BI.createWidget({
            type: "bi.icon_button",
            cls: o.iconCls1,
            forceNotSelected: true,
            width: o.height,
            height: o.height
        });
        this.icon2 = BI.createWidget({
            type: "bi.icon_button",
            cls: o.iconCls2,
            forceNotSelected: true,
            width: o.height,
            height: o.height
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic("horizontal", BI.extend(o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection("left", blank, this.icon1, this.icon2, this.text)
        }))));
    },

    doClick: function () {
        BI.BlankIconIconTextItem.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.BlankIconIconTextItem.EVENT_CHANGE, this.getValue(), this);
        }
    },

    setSelected: function (b) {
        BI.BlankIconIconTextItem.superclass.setSelected.apply(this, arguments);
        this.icon1.setSelected(b);
        this.icon2.setSelected(b);
    },

    setValue: function () {
        if (!this.isReadOnly()) {
            this.text.setValue.apply(this.text, arguments);
        }
    },

    getValue: function () {
        return this.text.getValue();
    },

    setText: function () {
        this.text.setText.apply(this.text, arguments);
    },

    getText: function () {
        return this.text.getText();
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    }
});
BI.BlankIconIconTextItem.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.blank_icon_icon_text_item", BI.BlankIconIconTextItem);/**
 * guy
 * 一个占位符和两个icon和一行数 组成的一行listitem
 *
 * Created by GUY on 2015/9/15.
 * @class BI.BlankIconTextIconItem
 * @extends BI.BasicButton
 */
BI.BlankIconTextIconItem = BI.inherit(BI.BasicButton, {

    _defaultConfig: function () {
        var conf = BI.BlankIconTextIconItem.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-blank-icon-text-icon-item",
            logic: {
                dynamic: false
            },
            iconCls1: "close-ha-font",
            iconCls2: "close-ha-font",
            blankWidth: 0,
            iconHeight: null,
            iconWidth: null,
            textHgap: 0,
            textVgap: 0,
            textLgap: 0,
            textRgap: 0
        });
    },
    _init: function () {
        BI.BlankIconTextIconItem.superclass._init.apply(this, arguments);
        var o = this.options, c = this._const;
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            hgap: o.textHgap,
            vgap: o.textVgap,
            lgap: o.textLgap,
            rgap: o.textRgap,
            text: o.text,
            value: o.value,
            keyword: o.keyword,
            height: o.height
        });

        var icon1 = BI.createWidget({
            type: "bi.icon_label",
            cls: o.iconCls1,
            width: o.height,
            height: o.height,
            iconWidth: o.iconWidth,
            iconHeight: o.iconHeight
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: {
                    type: "bi.icon_label",
                    cls: o.iconCls2,
                    width: o.height,
                    height: o.height,
                    iconWidth: o.iconWidth,
                    iconHeight: o.iconHeight
                },
                top: 0,
                bottom: 0,
                right: 0
            }]
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic("horizontal", BI.extend(o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection("left", {
                type: "bi.layout",
                width: o.blankWidth
            }, icon1, this.text, {
                type: "bi.layout",
                width: o.height
            })
        }))));
    },

    doClick: function () {
        BI.BlankIconTextIconItem.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.BlankIconTextIconItem.EVENT_CHANGE, this.getValue(), this);
        }
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    },

    setValue: function () {
        if (!this.isReadOnly()) {
            this.text.setValue.apply(this.text, arguments);
        }
    },

    getValue: function () {
        return this.text.getValue();
    },

    setText: function () {
        this.text.setText.apply(this.text, arguments);
    },

    getText: function () {
        return this.text.getText();
    }
});
BI.BlankIconTextIconItem.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.blank_icon_text_icon_item", BI.BlankIconTextIconItem);/**
 * 带有一个占位
 *
 * Created by GUY on 2015/9/11.
 * @class BI.BlankIconTextItem
 * @extends BI.BasicButton
 */
BI.BlankIconTextItem = BI.inherit(BI.BasicButton, {

    _defaultConfig: function () {
        var conf = BI.BlankIconTextItem.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-blank-icon-text-item",
            logic: {
                dynamic: false
            },
            cls: "close-ha-font",
            blankWidth: 0,
            iconHeight: null,
            iconWidth: null,
            textHgap: 0,
            textVgap: 0,
            textLgap: 0,
            textRgap: 0
        });
    },
    _init: function () {
        BI.BlankIconTextItem.superclass._init.apply(this, arguments);
        var o = this.options, c = this._const;
        var blank = BI.createWidget({
            type: "bi.layout",
            width: o.blankWidth
        });
        this.text = BI.createWidget({
            type: "bi.label",
            cls: "list-item-text",
            textAlign: "left",
            hgap: o.textHgap,
            vgap: o.textVgap,
            lgap: o.textLgap,
            rgap: o.textRgap,
            text: o.text,
            value: o.value,
            keyword: o.keyword,
            height: o.height
        });
        this.icon = BI.createWidget({
            type: "bi.icon_label",
            width: o.height,
            height: o.height,
            iconWidth: o.iconWidth,
            iconHeight: o.iconHeight
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic("horizontal", BI.extend(o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection("left", blank, this.icon, this.text)
        }))));
    },

    doClick: function () {
        BI.BlankIconTextItem.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.BlankIconTextItem.EVENT_CHANGE, this.getValue(), this);
        }
    },

    setValue: function () {
        if (!this.isReadOnly()) {
            this.text.setValue.apply(this.text, arguments);
        }
    },

    getValue: function () {
        return this.text.getValue();
    },

    setText: function () {
        this.text.setText.apply(this.text, arguments);
    },

    getText: function () {
        return this.text.getText();
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    }
});
BI.BlankIconTextItem.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.blank_icon_text_item", BI.BlankIconTextItem);/**
 * guy
 * 两个icon和一行数 组成的一行listitem
 *
 * Created by GUY on 2015/9/9.
 * @class BI.IconTextIconItem
 * @extends BI.BasicButton
 */
BI.IconTextIconItem = BI.inherit(BI.BasicButton, {

    _defaultConfig: function () {
        var conf = BI.IconTextIconItem.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-icon-text-icon-item",
            logic: {
                dynamic: false
            },
            iconCls1: "close-ha-font",
            iconCls2: "close-ha-font",
            iconHeight: null,
            iconWidth: null,
            textHgap: 0,
            textVgap: 0,
            textLgap: 0,
            textRgap: 0
        });
    },
    _init: function () {
        BI.IconTextIconItem.superclass._init.apply(this, arguments);
        var o = this.options, c = this._const;
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            hgap: o.textHgap,
            vgap: o.textVgap,
            lgap: o.textLgap,
            rgap: o.textRgap,
            text: o.text,
            value: o.value,
            keyword: o.keyword,
            height: o.height
        });

        var icon1 = BI.createWidget({
            type: "bi.icon_label",
            cls: o.iconCls1,
            width: o.leftIconWrapperWidth,
            height: o.height,
            iconWidth: o.iconWidth,
            iconHeight: o.iconHeight
        });
        var blank = BI.createWidget({
            type: "bi.layout",
            width: o.height
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: {
                    type: "bi.icon_label",
                    cls: o.iconCls2,
                    width: o.rightIconWrapperWidth,
                    height: o.height,
                    iconWidth: o.iconWidth,
                    iconHeight: o.iconHeight
                },
                top: 0,
                bottom: 0,
                right: 0
            }]
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic("horizontal", BI.extend(o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection("left", icon1, this.text, blank)
        }))));
    },

    doClick: function () {
        BI.IconTextIconItem.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.IconTextIconItem.EVENT_CHANGE, this.getValue(), this);
        }
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    },

    setValue: function () {
        if (!this.isReadOnly()) {
            this.text.setValue.apply(this.text, arguments);
        }
    },

    getValue: function () {
        return this.text.getValue();
    },

    setText: function () {
        this.text.setText.apply(this.text, arguments);
    },

    getText: function () {
        return this.text.getText();
    }
});
BI.IconTextIconItem.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.icon_text_icon_item", BI.IconTextIconItem);/**
 * guy
 *
 * Created by GUY on 2015/9/9.
 * @class BI.IconTextItem
 * @extends BI.BasicButton
 */
BI.IconTextItem = BI.inherit(BI.BasicButton, {

    _defaultConfig: function () {
        var conf = BI.IconTextItem.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-icon-text-item",
            direction: BI.Direction.Left,
            logic: {
                dynamic: false
            },
            iconWrapperWidth: null,
            iconHeight: null,
            iconWidth: null,
            textHgap: 0,
            textVgap: 0,
            textLgap: 0,
            textRgap: 0
        });
    },
    _init: function () {
        BI.IconTextItem.superclass._init.apply(this, arguments);
        var o = this.options, c = this._const;
        this.text = BI.createWidget({
            type: "bi.label",
            cls: "list-item-text",
            textAlign: "left",
            hgap: o.textHgap,
            vgap: o.textVgap,
            lgap: o.textLgap,
            rgap: o.textRgap,
            text: o.text,
            value: o.value,
            keyword: o.keyword,
            height: o.height
        });
        this.icon = BI.createWidget({
            type: "bi.icon_label",
            width: o.iconWrapperWidth || o.height,
            height: o.height,
            iconWidth: o.iconWidth,
            iconHeight: o.iconHeight
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(BI.LogicFactory.createLogicTypeByDirection(o.direction), BI.extend(o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection(o.direction, this.icon, this.text)
        }))));
    },

    setValue: function () {
        if (!this.isReadOnly()) {
            this.text.setValue.apply(this.text, arguments);
        }
    },

    getValue: function () {
        return this.text.getValue();
    },

    setText: function () {
        this.text.setText.apply(this.text, arguments);
    },

    getText: function () {
        return this.text.getText();
    },

    doClick: function () {
        BI.IconTextItem.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.IconTextItem.EVENT_CHANGE, this.getValue(), this);
        }
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    }
});
BI.IconTextItem.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.icon_text_item", BI.IconTextItem);/**
 *
 * 图标的button
 *
 * Created by GUY on 2015/9/9.
 * @class BI.TextIconItem
 * @extends BI.BasicButton
 */
BI.TextIconItem = BI.inherit(BI.BasicButton, {

    _defaultConfig: function () {
        var conf = BI.TextIconItem.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-text-icon-item",
            logic: {
                dynamic: false
            },
            cls: "close-ha-font",
            iconHeight: null,
            iconWidth: null,
            textHgap: 0,
            textVgap: 0,
            textLgap: 0,
            textRgap: 0
        });
    },
    _init: function () {
        BI.TextIconItem.superclass._init.apply(this, arguments);
        var o = this.options, c = this._const;
        this.text = BI.createWidget({
            type: "bi.label",
            cls: "list-item-text",
            textAlign: "left",
            hgap: o.textHgap,
            vgap: o.textVgap,
            lgap: o.textLgap,
            rgap: o.textRgap,
            text: o.text,
            value: o.value,
            keyword: o.keyword,
            height: o.height
        });
        this.icon = BI.createWidget({
            type: "bi.icon_label",
            width: o.height,
            height: o.height,
            iconWidth: o.iconWidth,
            iconHeight: o.iconHeight
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic("horizontal", BI.extend(o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection("left", this.text, this.icon)
        }))));
    },

    doClick: function () {
        BI.TextIconItem.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.TextIconItem.EVENT_CHANGE, this.getValue(), this);
        }
    },

    setValue: function () {
        if (!this.isReadOnly()) {
            this.text.setValue.apply(this.text, arguments);
        }
    },

    getValue: function () {
        return this.text.getValue();
    },

    setText: function () {
        this.text.setText.apply(this.text, arguments);
    },

    getText: function () {
        return this.text.getText();
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    }
});
BI.TextIconItem.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.text_icon_item", BI.TextIconItem);/**
 * guy
 * 一个button和一行数 组成的一行listitem
 *
 * Created by GUY on 2015/9/9.
 * @class BI.TextItem
 * @extends BI.BasicButton
 */
BI.TextItem = BI.inherit(BI.BasicButton, {

    _defaultConfig: function () {
        var conf = BI.TextItem.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-text-item",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHgap: 0,
            textVgap: 0,
            textLgap: 0,
            textRgap: 0
        });
    },
    _init: function () {
        BI.TextItem.superclass._init.apply(this, arguments);
        var o = this.options;
        this.text = BI.createWidget({
            type: "bi.label",
            element: this,
            textAlign: o.textAlign,
            whiteSpace: o.whiteSpace,
            textHeight: o.whiteSpace == "nowrap" ? o.height : o.textHeight,
            height: o.height,
            hgap: o.textHgap,
            vgap: o.textVgap,
            lgap: o.textLgap,
            rgap: o.textRgap,
            text: o.text,
            value: o.value,
            keyword: o.keyword,
            py: o.py
        });
    },

    doClick: function () {
        BI.TextItem.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.TextItem.EVENT_CHANGE, this.getValue(), this);
        }
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    },

    setValue: function () {
        if (!this.isReadOnly()) {
            this.text.setValue.apply(this.text, arguments);
        }
    },

    getValue: function () {
        return this.text.getValue();
    },

    setText: function () {
        this.text.setText.apply(this.text, arguments);
    },

    getText: function () {
        return this.text.getText();
    }
});
BI.TextItem.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.text_item", BI.TextItem);/**
 * guy
 * Created by GUY on 2015/9/9.
 * @class BI.IconTextIconNode
 * @extends BI.NodeButton
 */
BI.IconTextIconNode = BI.inherit(BI.NodeButton, {

    _defaultConfig: function () {
        var conf = BI.IconTextIconNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-icon-text-icon-node",
            logic: {
                dynamic: false
            },
            iconCls1: "close-ha-font",
            iconCls2: "close-ha-font",
            iconHeight: null,
            iconWidth: null,
            textHgap: 0,
            textVgap: 0,
            textLgap: 0,
            textRgap: 0
        });
    },
    _init: function () {
        BI.IconTextIconNode.superclass._init.apply(this, arguments);
        var o = this.options, c = this._const;
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            hgap: o.textHgap,
            vgap: o.textVgap,
            lgap: o.textLgap,
            rgap: o.textRgap,
            text: o.text,
            value: o.value,
            keyword: o.keyword,
            height: o.height
        });

        var icon1 = BI.createWidget({
            type: "bi.icon_label",
            cls: o.iconCls1,
            width: o.height,
            height: o.height,
            iconWidth: o.iconWidth,
            iconHeight: o.iconHeight
        });
        var blank = BI.createWidget({
            type: "bi.layout",
            width: o.height,
            height: o.height
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: {
                    type: "bi.icon_label",
                    cls: o.iconCls2,
                    width: o.height,
                    iconWidth: o.iconWidth,
                    iconHeight: o.iconHeight
                },
                top: 0,
                bottom: 0,
                right: 0
            }]
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic("horizontal", BI.extend(o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection("left", icon1, this.text, blank)
        }))));
    },

    doClick: function () {
        BI.IconTextIconNode.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.IconTextIconNode.EVENT_CHANGE, this.getValue(), this);
        }
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    setValue: function () {
        if (!this.isReadOnly()) {
            this.text.setValue.apply(this.text, arguments);
        }
    },

    getValue: function () {
        return this.text.getValue();
    },

    setText: function () {
        this.text.setText.apply(this.text, arguments);
    },

    getText: function () {
        return this.text.getText();
    }
});
BI.IconTextIconNode.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.icon_text_icon_node", BI.IconTextIconNode);/**
 * guy
 * Created by GUY on 2015/9/9.
 * @class BI.IconTextNode
 * @extends BI.NodeButton
 */
BI.IconTextNode = BI.inherit(BI.NodeButton, {

    _defaultConfig: function () {
        var conf = BI.IconTextNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-icon-text-node",
            logic: {
                dynamic: false
            },
            cls: "close-ha-font",
            iconHeight: null,
            iconWidth: null,
            textHgap: 0,
            textVgap: 0,
            textLgap: 0,
            textRgap: 0
        });
    },
    _init: function () {
        BI.IconTextNode.superclass._init.apply(this, arguments);
        var o = this.options, c = this._const;
        this.text = BI.createWidget({
            type: "bi.label",
            cls: "list-item-text",
            textAlign: "left",
            hgap: o.textHgap,
            vgap: o.textVgap,
            lgap: o.textLgap,
            rgap: o.textRgap,
            text: o.text,
            value: o.value,
            keyword: o.keyword,
            height: o.height
        });
        this.icon = BI.createWidget({
            type: "bi.icon_label",
            width: o.height,
            height: o.height,
            iconWidth: o.iconWidth,
            iconHeight: o.iconHeight
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic("horizontal", BI.extend(o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection("left", this.icon, this.text)
        }))));
    },

    setValue: function () {
        if (!this.isReadOnly()) {
            this.text.setValue.apply(this.text, arguments);
        }
    },

    getValue: function () {
        return this.text.getValue();
    },

    setText: function () {
        this.text.setText.apply(this.text, arguments);
    },

    getText: function () {
        return this.text.getText();
    },

    doClick: function () {
        BI.IconTextNode.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.IconTextNode.EVENT_CHANGE, this.getValue(), this);
        }
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    }
});
BI.IconTextNode.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.icon_text_node", BI.IconTextNode);/**
 * Created by GUY on 2015/9/9.
 * @class BI.TextIconNode
 * @extends BI.NodeButton
 */
BI.TextIconNode = BI.inherit(BI.NodeButton, {

    _defaultConfig: function () {
        var conf = BI.TextIconNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-text-icon-node",
            logic: {
                dynamic: false
            },
            cls: "close-ha-font",
            iconHeight: null,
            iconWidth: null,
            textHgap: 0,
            textVgap: 0,
            textLgap: 0,
            textRgap: 0
        });
    },
    _init: function () {
        BI.TextIconNode.superclass._init.apply(this, arguments);
        var o = this.options, c = this._const;
        this.text = BI.createWidget({
            type: "bi.label",
            cls: "list-item-text",
            textAlign: "left",
            hgap: o.textHgap,
            vgap: o.textVgap,
            lgap: o.textLgap,
            rgap: o.textRgap,
            text: o.text,
            value: o.value,
            keyword: o.keyword,
            height: o.height
        });
        this.icon = BI.createWidget({
            type: "bi.icon_label",
            width: o.height,
            height: o.height,
            iconWidth: o.iconWidth,
            iconHeight: o.iconHeight
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic("horizontal", BI.extend(o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection("left", this.text, this.icon)
        }))));
    },

    doClick: function () {
        BI.TextIconNode.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.TextIconNode.EVENT_CHANGE, this.getValue(), this);
        }
    },

    setValue: function () {
        if (!this.isReadOnly()) {
            this.text.setValue.apply(this.text, arguments);
        }
    },

    getValue: function () {
        return this.text.getValue();
    },

    setText: function () {
        this.text.setText.apply(this.text, arguments);
    },

    getText: function () {
        return this.text.getText();
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    }
});
BI.TextIconNode.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.text_icon_node", BI.TextIconNode);/**
 * guy
 *
 * Created by GUY on 2015/9/9.
 * @class BI.TextNode
 * @extends BI.NodeButton
 */
BI.TextNode = BI.inherit(BI.NodeButton, {

    _defaultConfig: function () {
        var conf = BI.TextNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-text-node",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHgap: 0,
            textVgap: 0,
            textLgap: 0,
            textRgap: 0
        });
    },
    _init: function () {
        BI.TextNode.superclass._init.apply(this, arguments);
        var o = this.options;
        this.text = BI.createWidget({
            type: "bi.label",
            element: this,
            textAlign: o.textAlign,
            whiteSpace: o.whiteSpace,
            textHeight: o.whiteSpace == "nowrap" ? o.height : o.textHeight,
            height: o.height,
            hgap: o.textHgap,
            vgap: o.textVgap,
            lgap: o.textLgap,
            rgap: o.textRgap,
            text: o.text,
            value: o.value,
            keyword: o.keyword,
            py: o.py
        });
    },

    doClick: function () {
        BI.TextNode.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.TextNode.EVENT_CHANGE, this.getValue(), this);
        }
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    setValue: function () {
        if (!this.isReadOnly()) {
            this.text.setValue.apply(this.text, arguments);
        }
    },

    getValue: function () {
        return this.text.getValue();
    },

    setText: function () {
        this.text.setText.apply(this.text, arguments);
    },

    getText: function () {
        return this.text.getText();
    }
});
BI.TextNode.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.text_node", BI.TextNode);/**
 * Created by GUY on 2015/4/15.
 * @class BI.Editor
 * @extends BI.Single
 */
BI.Editor = BI.inherit(BI.Single, {
    _defaultConfig: function () {
        var conf = BI.Editor.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: "bi-editor bi-focus-shadow",
            hgap: 4,
            vgap: 2,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0,
            // title,warningTitle这两个属性没用
            tipType: "warning",
            inputType: "text",
            validationChecker: BI.emptyFn,
            quitChecker: BI.emptyFn,
            allowBlank: false,
            watermark: "",
            errorText: ""
        });
    },

    _init: function () {
        BI.Editor.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.editor = this.addWidget(BI.createWidget({
            type: "bi.input",
            element: "<input type='" + o.inputType + "'/>",
            root: true,
            value: o.value,
            watermark: o.watermark,
            validationChecker: o.validationChecker,
            quitChecker: o.quitChecker,
            allowBlank: o.allowBlank
        }));
        this.editor.element.css({
            width: "100%",
            height: "100%",
            border: "none",
            outline: "none",
            padding: "0",
            margin: "0"
        });
        if (BI.isKey(this.options.watermark)) {
            this._assertWaterMark();
        }

        var _items = [];
        if (this.watermark) {
            _items.push({
                el: this.watermark,
                left: 3,
                right: 3,
                top: 0,
                bottom: 0
            });
        }
        _items.push({
            el: this.editor,
            left: 0,
            right: 0,
            top: 0,
            bottom: 0
        });

        var items = [{
            el: {
                type: "bi.absolute",
                ref: function(_ref) {
                    self.contentWrapper = _ref;
                },
                items: _items
            },
            left: o.hgap + o.lgap,
            right: o.hgap + o.rgap,
            top: o.vgap + o.tgap,
            bottom: o.vgap + o.bgap
        }];

        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: items
        });
        this.editor.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.editor.on(BI.Input.EVENT_FOCUS, function () {
            self._checkError();
            self.element.addClass("bi-editor-focus");
            self.fireEvent(BI.Editor.EVENT_FOCUS, arguments);
        });
        this.editor.on(BI.Input.EVENT_BLUR, function () {
            self._setErrorVisible(false);
            self.element.removeClass("bi-editor-focus");
            self.fireEvent(BI.Editor.EVENT_BLUR, arguments);
        });
        this.editor.on(BI.Input.EVENT_CLICK, function () {
            self.fireEvent(BI.Editor.EVENT_CLICK, arguments);
        });
        this.editor.on(BI.Input.EVENT_CHANGE, function () {
            self.fireEvent(BI.Editor.EVENT_CHANGE, arguments);
        });
        this.editor.on(BI.Input.EVENT_KEY_DOWN, function (v) {
            self.fireEvent(BI.Editor.EVENT_KEY_DOWN, arguments);
        });
        this.editor.on(BI.Input.EVENT_QUICK_DOWN, function (e) {
            // tab键就不要隐藏了
            if (e.keyCode !== BI.KeyCode.TAB && self.watermark) {
                self.watermark.invisible();
            }
        });

        this.editor.on(BI.Input.EVENT_VALID, function () {
            self._checkWaterMark();
            self._setErrorVisible(false);
            self.fireEvent(BI.Editor.EVENT_VALID, arguments);
        });
        this.editor.on(BI.Input.EVENT_ERROR, function () {
            self._checkWaterMark();
            self.fireEvent(BI.Editor.EVENT_ERROR, arguments);
            self._setErrorVisible(self.isEditing());
        });
        this.editor.on(BI.Input.EVENT_RESTRICT, function () {
            self._checkWaterMark();
            var tip = self._setErrorVisible(true);
            tip && tip.element.fadeOut(100, function () {
                tip.element.fadeIn(100);
            });
            self.fireEvent(BI.Editor.EVENT_RESTRICT, arguments);
        });
        this.editor.on(BI.Input.EVENT_EMPTY, function () {
            self._checkWaterMark();
            self.fireEvent(BI.Editor.EVENT_EMPTY, arguments);
        });
        this.editor.on(BI.Input.EVENT_ENTER, function () {
            self.fireEvent(BI.Editor.EVENT_ENTER, arguments);
        });
        this.editor.on(BI.Input.EVENT_SPACE, function () {
            self.fireEvent(BI.Editor.EVENT_SPACE, arguments);
        });
        this.editor.on(BI.Input.EVENT_BACKSPACE, function () {
            self.fireEvent(BI.Editor.EVENT_BACKSPACE, arguments);
        });
        this.editor.on(BI.Input.EVENT_REMOVE, function () {
            self.fireEvent(BI.Editor.EVENT_REMOVE, arguments);
        });
        this.editor.on(BI.Input.EVENT_START, function () {
            self.fireEvent(BI.Editor.EVENT_START, arguments);
        });
        this.editor.on(BI.Input.EVENT_PAUSE, function () {
            self.fireEvent(BI.Editor.EVENT_PAUSE, arguments);
        });
        this.editor.on(BI.Input.EVENT_STOP, function () {
            self.fireEvent(BI.Editor.EVENT_STOP, arguments);
        });
        this.editor.on(BI.Input.EVENT_CONFIRM, function () {
            self.fireEvent(BI.Editor.EVENT_CONFIRM, arguments);
        });
        this.editor.on(BI.Input.EVENT_CHANGE_CONFIRM, function () {
            self.fireEvent(BI.Editor.EVENT_CHANGE_CONFIRM, arguments);
        });
        this.element.click(function (e) {
            e.stopPropagation();
            return false;
        });
        if (BI.isKey(this.options.value) || BI.isEmptyString(this.options.value)) {
            this._checkError();
            this._checkWaterMark();
        } else {
            this._checkWaterMark();
        }
    },

    _checkToolTip: function () {
        var o = this.options;
        var errorText = o.errorText;
        if (BI.isFunction(errorText)) {
            errorText = errorText(this.editor.getValue());
        }
        if (BI.isKey(errorText)) {
            if (!this.isEnabled() || this.isValid() || (BI.Bubbles.has(this.getName()) && BI.Bubbles.get(this.getName()).isVisible())) {
                this.setTitle("");
            } else {
                this.setTitle(errorText);
            }
        }
    },

    _assertWaterMark: function() {
        var self = this, o = this.options;
        if(BI.isNull(this.watermark)) {
            this.watermark = BI.createWidget({
                type: "bi.label",
                cls: "bi-water-mark",
                text: this.options.watermark,
                height: o.height - 2 * (o.vgap + o.tgap),
                whiteSpace: "nowrap",
                textAlign: "left"
            });
            this.watermark.element.bind({
                mousedown: function (e) {
                    if (self.isEnabled()) {
                        self.editor.isEditing() || self.editor.focus();
                    } else {
                        self.editor.isEditing() && self.editor.blur();
                    }
                    e.stopEvent();
                }
            });
            this.watermark.element.bind("click", function (e) {
                if (self.isEnabled()) {
                    self.editor.isEditing() || self.editor.focus();
                } else {
                    self.editor.isEditing() && self.editor.blur();
                }
                e.stopEvent();
            });
        }
    },

    _checkError: function () {
        this._setErrorVisible(this.isEnabled() && !this.isValid());
        this._checkToolTip();
    },

    _checkWaterMark: function () {
        var o = this.options;
        if (!this.disabledWaterMark && this.editor.getValue() === "" && BI.isKey(o.watermark)) {
            this.watermark && this.watermark.visible();
        } else {
            this.watermark && this.watermark.invisible();
        }
    },

    setErrorText: function (text) {
        this.options.errorText = text;
    },

    getErrorText: function () {
        return this.options.errorText;
    },

    setWaterMark: function(v) {
        this.options.watermark = v;
        if(BI.isNull(this.watermark)) {
            this._assertWaterMark();
            BI.createWidget({
                type: "bi.absolute",
                element: this.contentWrapper,
                items: [{
                    el: this.watermark,
                    left: 3,
                    right: 3,
                    top: 0,
                    bottom: 0
                }]
            })
        }
        BI.isKey(v) && this.watermark.setText(v);
    },

    _setErrorVisible: function (b) {
        var o = this.options;
        var errorText = o.errorText;
        if (BI.isFunction(errorText)) {
            errorText = errorText(BI.trim(this.editor.getValue()));
        }
        if (!this.disabledError && BI.isKey(errorText)) {
            BI.Bubbles[b ? "show" : "hide"](this.getName(), errorText, this, {
                adjustYOffset: 2
            });
            this._checkToolTip();
            return BI.Bubbles.get(this.getName());
        }
    },

    disableError: function () {
        this.disabledError = true;
        this._checkError();
    },

    enableError: function () {
        this.disabledError = false;
        this._checkError();
    },

    disableWaterMark: function () {
        this.disabledWaterMark = true;
        this._checkWaterMark();
    },

    enableWaterMark: function () {
        this.disabledWaterMark = false;
        this._checkWaterMark();
    },

    focus: function () {
        this.element.addClass("text-editor-focus");
        this.editor.focus();
    },

    blur: function () {
        this.element.removeClass("text-editor-focus");
        this.editor.blur();
    },

    selectAll: function () {
        this.editor.selectAll();
    },

    onKeyDown: function (k) {
        this.editor.onKeyDown(k);
    },

    setValue: function (v) {
        BI.Editor.superclass.setValue.apply(this, arguments);
        this.editor.setValue(v);
        this._checkError();
        this._checkWaterMark();
    },

    getLastValidValue: function () {
        return this.editor.getLastValidValue();
    },

    getLastChangedValue: function () {
        return this.editor.getLastChangedValue();
    },

    getValue: function () {
        if (!this.isValid()) {
            return BI.trim(this.editor.getLastValidValue());
        }
        return BI.trim(this.editor.getValue());
    },

    isEditing: function () {
        return this.editor.isEditing();
    },

    isValid: function () {
        return this.editor.isValid();
    },

    destroyed: function () {
        BI.Bubbles.remove(this.getName());
    }
});
BI.Editor.EVENT_CHANGE = "EVENT_CHANGE";
BI.Editor.EVENT_FOCUS = "EVENT_FOCUS";
BI.Editor.EVENT_BLUR = "EVENT_BLUR";
BI.Editor.EVENT_CLICK = "EVENT_CLICK";
BI.Editor.EVENT_KEY_DOWN = "EVENT_KEY_DOWN";
BI.Editor.EVENT_SPACE = "EVENT_SPACE";
BI.Editor.EVENT_BACKSPACE = "EVENT_BACKSPACE";

BI.Editor.EVENT_START = "EVENT_START";
BI.Editor.EVENT_PAUSE = "EVENT_PAUSE";
BI.Editor.EVENT_STOP = "EVENT_STOP";
BI.Editor.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.Editor.EVENT_CHANGE_CONFIRM = "EVENT_CHANGE_CONFIRM";
BI.Editor.EVENT_VALID = "EVENT_VALID";
BI.Editor.EVENT_ERROR = "EVENT_ERROR";
BI.Editor.EVENT_ENTER = "EVENT_ENTER";
BI.Editor.EVENT_RESTRICT = "EVENT_RESTRICT";
BI.Editor.EVENT_REMOVE = "EVENT_REMOVE";
BI.Editor.EVENT_EMPTY = "EVENT_EMPTY";

BI.shortcut("bi.editor", BI.Editor);/**
 * 多文件
 *
 * Created by GUY on 2016/4/13.
 * @class BI.MultifileEditor
 * @extends BI.Single
 * @abstract
 */
BI.MultifileEditor = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        var conf = BI.MultifileEditor.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-multifile-editor",
            multiple: false,
            maxSize: -1, // 1024 * 1024
            accept: "",
            url: ""
        });
    },

    _init: function () {
        var self = this, o = this.options;
        BI.MultifileEditor.superclass._init.apply(this, arguments);
        this.file = BI.createWidget({
            type: "bi.file",
            cls: "multifile-editor",
            width: "100%",
            height: "100%",
            name: o.name,
            url: o.url,
            multiple: o.multiple,
            accept: o.accept,
            maxSize: o.maxSize,
            title: o.title
        });
        this.file.on(BI.File.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultifileEditor.EVENT_CHANGE, arguments);
        });
        this.file.on(BI.File.EVENT_UPLOADSTART, function () {
            self.fireEvent(BI.MultifileEditor.EVENT_UPLOADSTART, arguments);
        });
        this.file.on(BI.File.EVENT_ERROR, function () {
            self.fireEvent(BI.MultifileEditor.EVENT_ERROR, arguments);
        });
        this.file.on(BI.File.EVENT_PROGRESS, function () {
            self.fireEvent(BI.MultifileEditor.EVENT_PROGRESS, arguments);
        });
        this.file.on(BI.File.EVENT_UPLOADED, function () {
            self.fireEvent(BI.MultifileEditor.EVENT_UPLOADED, arguments);
        });

        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: {
                    type: "bi.adaptive",
                    scrollable: false,
                    items: [this.file]
                },
                top: 0,
                right: 0,
                left: 0,
                bottom: 0
            }]
        });
    },

    select: function () {
        this.file.select();
    },

    getValue: function () {
        return this.file.getValue();
    },

    upload: function () {
        this.file.upload();
    },

    reset: function () {
        this.file.reset();
    }
});
BI.MultifileEditor.EVENT_CHANGE = "EVENT_CHANGE";
BI.MultifileEditor.EVENT_UPLOADSTART = "EVENT_UPLOADSTART";
BI.MultifileEditor.EVENT_ERROR = "EVENT_ERROR";
BI.MultifileEditor.EVENT_PROGRESS = "EVENT_PROGRESS";
BI.MultifileEditor.EVENT_UPLOADED = "EVENT_UPLOADED";
BI.shortcut("bi.multifile_editor", BI.MultifileEditor);/**
 *
 * Created by GUY on 2016/1/18.
 * @class BI.TextAreaEditor
 * @extends BI.Single
 */
BI.TextAreaEditor = BI.inherit(BI.Single, {
    _defaultConfig: function () {
        return BI.extend(BI.TextAreaEditor.superclass._defaultConfig.apply(), {
            baseCls: "bi-textarea-editor",
            value: ""
        });
    },

    render: function() {
        var o = this.options, self = this;
        this.content = BI.createWidget({
            type: "bi.layout",
            tagName: "textarea",
            width: "100%",
            height: "100%",
            cls: "bi-textarea textarea-editor-content display-block"
        });
        this.content.element.css({resize: "none"});
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: {
                    type: "bi.adaptive",
                    items: [this.content]
                },
                left: 4,
                right: 4,
                top: 4,
                bottom: 8
            }]
        });

        this.content.element.on("input propertychange", function (e) {
            self._checkWaterMark();
            self.fireEvent(BI.TextAreaEditor.EVENT_CHANGE);
        });

        this.content.element.focus(function () {
            if (self.isValid()) {
                self._focus();
                self.fireEvent(BI.TextAreaEditor.EVENT_FOCUS);
            }
            BI.Widget._renderEngine.createElement(document).bind("mousedown." + self.getName(), function (e) {
                if (BI.DOM.isExist(self) && !self.element.__isMouseInBounds__(e)) {
                    BI.Widget._renderEngine.createElement(document).unbind("mousedown." + self.getName());
                    self.content.element.blur();
                }
            });
        });
        this.content.element.blur(function () {
            if (self.isValid()) {
                self._blur();
                self.fireEvent(BI.TextAreaEditor.EVENT_BLUR);
            }
            BI.Widget._renderEngine.createElement(document).unbind("mousedown." + self.getName());
        });
        if (BI.isKey(o.value)) {
            this.setValue(o.value);
        }
        if (BI.isNotNull(o.style)) {
            this.setStyle(o.style);
        }
        this._checkWaterMark();
    },

    _checkWaterMark: function () {
        var self = this, o = this.options;
        var val = this.getValue();
        if (BI.isNotEmptyString(val)) {
            this.watermark && this.watermark.destroy();
            this.watermark = null;
        } else {
            if (BI.isNotEmptyString(o.watermark)) {
                if (!this.watermark) {
                    this.watermark = BI.createWidget({
                        type: "bi.text_button",
                        cls: "bi-water-mark cursor-default",
                        textAlign: "left",
                        whiteSpace: "normal",
                        text: o.watermark,
                        invalid: o.invalid,
                        disabled: o.disabled
                    });
                    this.watermark.on(BI.TextButton.EVENT_CHANGE, function () {
                        self.focus();
                    });
                    BI.createWidget({
                        type: "bi.absolute",
                        element: this,
                        items: [{
                            el: this.watermark,
                            left: 4,
                            top: 4,
                            right: 0
                        }]
                    });
                } else {
                    this.watermark.setText(o.watermark);
                    this.watermark.setValid(!o.invalid);
                    this.watermark.setEnable(!o.disabled);
                }
            }
        }
    },

    _focus: function () {
        this.content.element.addClass("textarea-editor-focus");
        this._checkWaterMark();
    },

    _blur: function () {
        this.content.element.removeClass("textarea-editor-focus");
        this._checkWaterMark();
    },

    focus: function () {
        this._focus();
        this.content.element.focus();
    },

    blur: function () {
        this._blur();
        this.content.element.blur();
    },

    getValue: function () {
        return this.content.element.val();
    },

    setValue: function (value) {
        this.content.element.val(value);
        this._checkWaterMark();
    },

    setStyle: function (style) {
        this.style = style;
        this.element.css(style);
        this.content.element.css(BI.extend({}, style, {
            color: style.color || BI.DOM.getContrastColor(BI.DOM.isRGBColor(style.backgroundColor) ? BI.DOM.rgb2hex(style.backgroundColor) : style.backgroundColor)
        }));
    },

    getStyle: function () {
        return this.style;
    },

    _setValid: function (b) {
        BI.TextAreaEditor.superclass._setValid.apply(this, arguments);
        // this.content.setValid(b);
        // this.watermark && this.watermark.setValid(b);
    },

    _setEnable: function (b) {
        BI.TextAreaEditor.superclass._setEnable.apply(this, [b]);
        this.content && (this.content.element[0].disabled = !b);
    }
});
BI.TextAreaEditor.EVENT_CHANGE = "EVENT_CHANGE";
BI.TextAreaEditor.EVENT_BLUR = "EVENT_BLUR";
BI.TextAreaEditor.EVENT_FOCUS = "EVENT_FOCUS";
BI.shortcut("bi.textarea_editor", BI.TextAreaEditor);/**
 * guy 表示一行数据，通过position来定位位置的数据
 * @class BI.Html
 * @extends BI.Single
 */
BI.Html = BI.inherit(BI.Single, {

    props: {
        baseCls: "bi-html",
        textAlign: "left",
        whiteSpace: "normal",
        lineHeight: null,
        handler: null, // 如果传入handler,表示处理文字的点击事件，不是区域的
        hgap: 0,
        vgap: 0,
        lgap: 0,
        rgap: 0,
        tgap: 0,
        bgap: 0,
        text: "",
        highLight: false
    },

    render: function () {
        var self = this, o = this.options;
        if (o.hgap + o.lgap > 0) {
            this.element.css({
                "padding-left": o.hgap + o.lgap + "px"
            });
        }
        if (o.hgap + o.rgap > 0) {
            this.element.css({
                "padding-right": o.hgap + o.rgap + "px"
            });
        }
        if (o.vgap + o.tgap > 0) {
            this.element.css({
                "padding-top": o.vgap + o.tgap + "px"
            });
        }
        if (o.vgap + o.bgap > 0) {
            this.element.css({
                "padding-bottom": o.vgap + o.bgap + "px"
            });
        }
        if (BI.isNumber(o.height)) {
            this.element.css({lineHeight: o.height + "px"});
        }
        if (BI.isNumber(o.lineHeight)) {
            this.element.css({lineHeight: o.lineHeight + "px"});
        }
        if (BI.isWidthOrHeight(o.maxWidth)) {
            this.element.css({maxWidth: o.maxWidth});
        }
        this.element.css({
            textAlign: o.textAlign,
            whiteSpace: o.whiteSpace,
            textOverflow: o.whiteSpace === 'nowrap' ? "ellipsis" : "",
            overflow: o.whiteSpace === "nowrap" ? "" : "auto"
        });
        if (o.handler) {
            this.text = BI.createWidget({
                type: "bi.layout",
                tagName: "span"
            });
            this.text.element.click(function () {
                o.handler(self.getValue());
            });
            BI.createWidget({
                type: "bi.default",
                element: this,
                items: [this.text]
            });
        } else {
            this.text = this;
        }

        if (BI.isKey(o.text)) {
            this.setText(o.text);
        } else if (BI.isKey(o.value)) {
            this.setText(o.value);
        }
        if (o.highLight) {
            this.doHighLight();
        }
    },

    doHighLight: function () {
        this.text.element.addClass("bi-high-light");
    },

    unHighLight: function () {
        this.text.element.removeClass("bi-high-light");
    },

    setValue: function (text) {
        BI.Html.superclass.setValue.apply(this, arguments);
        if (!this.isReadOnly()) {
            this.setText(text);
        }
    },

    setStyle: function (css) {
        this.text.element.css(css);
    },

    setText: function (text) {
        BI.Html.superclass.setText.apply(this, arguments);
        this.options.text = text;
        this.text.element.html(text);
    }
});

BI.shortcut("bi.html", BI.Html);/**
 * guy 图标
 * @class BI.Icon
 * @extends BI.Single
 */
BI.Icon = BI.inherit(BI.Single, {
    _defaultConfig: function () {
        var conf = BI.Icon.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            tagName: "i",
            baseCls: (conf.baseCls || "") + " x-icon b-font horizon-center display-block"
        });
    },
    _init: function () {
        BI.Icon.superclass._init.apply(this, arguments);
        if (BI.isIE9Below && BI.isIE9Below()) {
            this.element.addClass("hack");
        }
    }
});
BI.shortcut("bi.icon", BI.Icon);/**
 * @class BI.Iframe
 * @extends BI.Single
 * @abstract
 * Created by GameJian on 2016/3/2.
 */
BI.Iframe = BI.inherit(BI.Single, {
    _defaultConfig: function () {
        var conf = BI.Iframe.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            tagName: "iframe",
            baseCls: (conf.baseCls || "") + " bi-iframe",
            src: "",
            name: "",
            attributes: {},
            width: "100%",
            height: "100%"
        });
    },

    _init: function () {
        var o = this.options;
        o.attributes.frameborder = "0";
        o.attributes.src = o.src;
        o.attributes.name = o.name;
        BI.Iframe.superclass._init.apply(this, arguments);
    },

    setSrc: function (src) {
        this.options.src = src;
        this.element.attr("src", src);
    },

    getSrc: function () {
        return this.options.src;
    },

    setName: function (name) {
        this.options.name = name;
        this.element.attr("name", name);
    },

    getName: function () {
        return this.options.name;
    }
});

BI.shortcut("bi.iframe", BI.Iframe);/**
 * ͼƬ
 *
 * Created by GUY on 2016/1/26.
 * @class BI.Img
 * @extends BI.Single
 * @abstract
 */
BI.Img = BI.inherit(BI.Single, {
    _defaultConfig: function () {
        var conf = BI.Img.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            tagName: "img",
            baseCls: (conf.baseCls || "") + " bi-img display-block",
            src: "",
            attributes: {},
            width: "100%",
            height: "100%"
        });
    },

    _init: function () {
        var o = this.options;
        o.attributes.src = o.src;
        BI.Img.superclass._init.apply(this, arguments);
    },

    setSrc: function (src) {
        this.options.src = src;
        this.element.attr("src", src);
    },

    getSrc: function () {
        return this.options.src;
    }
});

BI.shortcut("bi.img", BI.Img);
/**
 * guy
 * @extends BI.Single
 * @type {*|void|Object}
 */
BI.ImageCheckbox = BI.inherit(BI.IconButton, {
    _defaultConfig: function () {
        var conf = BI.ImageCheckbox.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-image-checkbox check-box-icon",
            selected: false,
            handler: BI.emptyFn,
            width: 16,
            height: 16,
            iconWidth: 16,
            iconHeight: 16
        });
    }
});
BI.ImageCheckbox.EVENT_CHANGE = BI.IconButton.EVENT_CHANGE;

BI.shortcut("bi.image_checkbox", BI.ImageCheckbox);/**
 * guy
 * @extends BI.Single
 * @type {*|void|Object}
 */
BI.Checkbox = BI.inherit(BI.BasicButton, {

    props: {
        baseCls: "bi-checkbox",
        selected: false,
        handler: BI.emptyFn,
        width: 16,
        height: 16,
        iconWidth: 16,
        iconHeight: 16
    },

    render: function () {
        var self = this, o = this.options;
        return {
            type: "bi.center_adapt",
            items: [{
                type: "bi.default",
                ref: function (_ref) {
                    self.checkbox = _ref;
                },
                cls: "checkbox-content",
                width: o.iconWidth - 2,
                height: o.iconHeight - 2
            }]
        };
    },

    _setEnable: function (enable) {
        BI.Checkbox.superclass._setEnable.apply(this, arguments);
        if (enable === true) {
            this.checkbox.element.removeClass("base-disabled disabled");
        } else {
            this.checkbox.element.addClass("base-disabled disabled");
        }
    },

    doClick: function () {
        BI.Checkbox.superclass.doClick.apply(this, arguments);
        if(this.isValid()) {
            this.fireEvent(BI.Checkbox.EVENT_CHANGE);
        }
    },

    setSelected: function (b) {
        BI.Checkbox.superclass.setSelected.apply(this, arguments);
        if (b) {
            this.checkbox.element.addClass("bi-high-light-background");
        } else {
            this.checkbox.element.removeClass("bi-high-light-background");
        }
    }
});
BI.Checkbox.EVENT_CHANGE = "EVENT_CHANGE";

BI.shortcut("bi.checkbox", BI.Checkbox);/**
 * guy
 * @class BI.Input 一个button和一行数 组成的一行listitem
 * @extends BI.Single
 * @type {*|void|Object}
 */
BI.Input = BI.inherit(BI.Single, {
    _defaultConfig: function () {
        var conf = BI.Input.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-input display-block overflow-dot",
            tagName: "input",
            validationChecker: BI.emptyFn,
            quitChecker: BI.emptyFn, // 按确定键能否退出编辑
            allowBlank: false
        });
    },

    _init: function () {
        BI.Input.superclass._init.apply(this, arguments);
        var self = this;
        var ctrlKey = false;
        var keyCode = null;
        var inputEventValid = false;
        var _keydown = BI.debounce(function (keyCode) {
            self.onKeyDown(keyCode, ctrlKey);
            self._keydown_ = false;
        }, 300);
        var _clk = BI.debounce(BI.bind(this._click, this), BI.EVENT_RESPONSE_TIME, {
            "leading": true,
            "trailing": false
        });
        this._focusDebounce = BI.debounce(BI.bind(this._focus, this), BI.EVENT_RESPONSE_TIME, {
            "leading": true,
            "trailing": false
        });
        this._blurDebounce = BI.debounce(BI.bind(this._blur, this), BI.EVENT_RESPONSE_TIME, {
            "leading": true,
            "trailing": false
        });
        this.element
            .keydown(function (e) {
                inputEventValid = false;
                ctrlKey = e.ctrlKey || e.metaKey; // mac的cmd支持一下
                keyCode = e.keyCode;
                self.fireEvent(BI.Input.EVENT_QUICK_DOWN, arguments);
            })
            .keyup(function (e) {
                keyCode = null;
                if (!(inputEventValid && e.keyCode === BI.KeyCode.ENTER)) {
                    self._keydown_ = true;
                    _keydown(e.keyCode);
                }
            })
            .on("input propertychange", function (e) {
                // 输入内容全选并直接删光，如果按键没放开就失去焦点不会触发keyup，被focusout覆盖了
                // 其中propertychange在元素属性发生改变的时候就会触发 是为了兼容IE8
                // 通过keyCode判断会漏掉输入法点击输入(右键粘贴暂缓)
                var originalEvent = e.originalEvent;
                if (BI.isNull(originalEvent.propertyName) || originalEvent.propertyName === "value") {
                    inputEventValid = true;
                    self._keydown_ = true;
                    _keydown(keyCode);
                    keyCode = null;
                }
            })
            .click(function (e) {
                e.stopPropagation();
                _clk();
            })
            .mousedown(function (e) {
                self.element.val(self.element.val());
            })
            .focus(function (e) { // 可以不用冒泡
                self._focusDebounce();
            })
            .focusout(function (e) {
                self._blurDebounce();
            });
        if (BI.isKey(this.options.value) || BI.isEmptyString(this.options.value)) {
            this.setValue(this.options.value);
        }
    },

    _focus: function () {
        this.element.addClass("bi-input-focus");
        this._checkValidationOnValueChange();
        this._isEditing = true;
        if (this.getValue() == "") {
            this.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.EMPTY, this.getValue(), this);
            this.fireEvent(BI.Input.EVENT_EMPTY);
        }
        this.fireEvent(BI.Input.EVENT_FOCUS);
    },

    _blur: function () {
        var self = this;
        if (self._keydown_ === true) {
            BI.delay(blur, 300);
        } else {
            blur();
        }

        function blur () {
            if (!self.isValid() && self.options.quitChecker.apply(self, [BI.trim(self.getValue())]) !== false) {
                self.element.val(self._lastValidValue ? self._lastValidValue : "");
                self._checkValidationOnValueChange();
                self._defaultState();
            }
            self.element.removeClass("bi-input-focus");
            self._isEditing = false;
            self._start = false;
            if (self.isValid()) {
                var lastValidValue = self._lastValidValue;
                self._lastValidValue = self.getValue();
                self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.CONFIRM, self.getValue(), self);
                self.fireEvent(BI.Input.EVENT_CONFIRM);
                if (self._lastValidValue !== lastValidValue) {
                    self.fireEvent(BI.Input.EVENT_CHANGE_CONFIRM);
                }
            }
            self.fireEvent(BI.Input.EVENT_BLUR);
        }
    },

    _click: function () {
        if (this._isEditing !== true) {
            this.selectAll();
            this.fireEvent(BI.Input.EVENT_CLICK);
        }
    },

    onClick: function () {
        this._click();
    },

    onKeyDown: function (keyCode, ctrlKey) {
        if (!this.isValid() || BI.trim(this._lastChangedValue) !== BI.trim(this.getValue())) {
            this._checkValidationOnValueChange();
        }
        if (this.isValid() && BI.trim(this.getValue()) !== "") {
            if (BI.trim(this.getValue()) !== this._lastValue && (!this._start || this._lastValue == null || this._lastValue === "")
                || (this._pause === true && !/(\s|\u00A0)$/.test(this.getValue()))) {
                this._start = true;
                this._pause = false;
                this.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.STARTEDIT, this.getValue(), this);
                this.fireEvent(BI.Input.EVENT_START);
            }
        }
        if (keyCode == BI.KeyCode.ENTER) {
            if (this.isValid() || this.options.quitChecker.apply(this, [BI.trim(this.getValue())]) !== false) {
                this.blur();
                this.fireEvent(BI.Input.EVENT_ENTER);
            } else {
                this.fireEvent(BI.Input.EVENT_RESTRICT);
            }
        }
        if (keyCode == BI.KeyCode.SPACE) {
            this.fireEvent(BI.Input.EVENT_SPACE);
        }
        if (keyCode == BI.KeyCode.BACKSPACE && this._lastValue == "") {
            this.fireEvent(BI.Input.EVENT_REMOVE);
        }
        if (keyCode == BI.KeyCode.BACKSPACE || keyCode == BI.KeyCode.DELETE) {
            this.fireEvent(BI.Input.EVENT_BACKSPACE);
        }
        this.fireEvent(BI.Input.EVENT_KEY_DOWN, arguments);

        // _valueChange中会更新_lastValue, 这边缓存用以后续STOP事件服务
        var lastValue = this._lastValue;
        if(BI.trim(this.getValue()) !== BI.trim(this._lastValue || "")){
            this._valueChange();
        }
        if (BI.isEndWithBlank(this.getValue())) {
            this._pause = true;
            this.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.PAUSE, "", this);
            this.fireEvent(BI.Input.EVENT_PAUSE);
            this._defaultState();
        } else if ((keyCode === BI.KeyCode.BACKSPACE || keyCode === BI.KeyCode.DELETE) &&
            BI.trim(this.getValue()) === "" && (lastValue !== null && BI.trim(lastValue) !== "")) {
            this.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.STOPEDIT, this.getValue(), this);
            this.fireEvent(BI.Input.EVENT_STOP);
        }
    },

    // 初始状态
    _defaultState: function () {
        if (this.getValue() == "") {
            this.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.EMPTY, this.getValue(), this);
            this.fireEvent(BI.Input.EVENT_EMPTY);
        }
        this._lastValue = this.getValue();
        this._lastSubmitValue = null;
    },

    _valueChange: function () {
        if (this.isValid() && BI.trim(this.getValue()) !== this._lastSubmitValue) {
            this.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.CHANGE, this.getValue(), this);
            this.fireEvent(BI.Input.EVENT_CHANGE);
            this._lastSubmitValue = BI.trim(this.getValue());
        }
        if (this.getValue() == "") {
            this.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.EMPTY, this.getValue(), this);
            this.fireEvent(BI.Input.EVENT_EMPTY);
        }
        this._lastValue = this.getValue();
    },

    _checkValidationOnValueChange: function () {
        var o = this.options;
        var v = this.getValue();
        this.setValid(
            (o.allowBlank === true && BI.trim(v) == "") || (
                BI.isNotEmptyString(BI.trim(v)) && o.validationChecker.apply(this, [BI.trim(v)]) !== false
            )
        );
    },

    focus: function () {
        if (!this.element.is(":visible")) {
            throw new Error("input输入框在不可见下不能focus");
        }
        if (!this._isEditing === true) {
            this.element.focus();
            this.selectAll();
        }
    },

    blur: function () {
        if (!this.element.is(":visible")) {
            throw new Error("input输入框在不可见下不能blur");
        }
        if (this._isEditing === true) {
            this.element.blur();
            this._blurDebounce();
        }
    },

    selectAll: function () {
        if (!this.element.is(":visible")) {
            throw new Error("input输入框在不可见下不能select");
        }
        this.element.select();
        this._isEditing = true;
    },

    setValue: function (textValue) {
        this.element.val(textValue);
        BI.nextTick(BI.bind(function () {
            this._checkValidationOnValueChange();
            this._defaultState();
            if (this.isValid()) {
                this._lastValidValue = this._lastSubmitValue = this.getValue();
            }
        }, this));
    },

    getValue: function () {
        return this.element.val() || "";
    },

    isEditing: function () {
        return this._isEditing;
    },

    getLastValidValue: function () {
        return this._lastValidValue;
    },

    getLastChangedValue: function () {
        return this._lastChangedValue;
    },

    _setValid: function () {
        BI.Input.superclass._setValid.apply(this, arguments);
        if (this.isValid()) {
            this._lastChangedValue = this.getValue();
            this.element.removeClass("bi-input-error");
            this.fireEvent(BI.Input.EVENT_VALID, BI.trim(this.getValue()), this);
        } else {
            if (this._lastChangedValue === this.getValue()) {
                this._lastChangedValue = null;
            }
            this.element.addClass("bi-input-error");
            this.fireEvent(BI.Input.EVENT_ERROR, BI.trim(this.getValue()), this);
        }
    },

    _setEnable: function (b) {
        BI.Input.superclass._setEnable.apply(this, [b]);
        this.element[0].disabled = !b;
    }
});
BI.Input.EVENT_CHANGE = "EVENT_CHANGE";

BI.Input.EVENT_FOCUS = "EVENT_FOCUS";
BI.Input.EVENT_CLICK = "EVENT_CLICK";
BI.Input.EVENT_BLUR = "EVENT_BLUR";
BI.Input.EVENT_KEY_DOWN = "EVENT_KEY_DOWN";
BI.Input.EVENT_QUICK_DOWN = "EVENT_QUICK_DOWN";
BI.Input.EVENT_SPACE = "EVENT_SPACE";
BI.Input.EVENT_BACKSPACE = "EVENT_BACKSPACE";

BI.Input.EVENT_START = "EVENT_START";
BI.Input.EVENT_PAUSE = "EVENT_PAUSE";
BI.Input.EVENT_STOP = "EVENT_STOP";
BI.Input.EVENT_CHANGE_CONFIRM = "EVENT_CHANGE_CONFIRM";
BI.Input.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.Input.EVENT_REMOVE = "EVENT_REMOVE";
BI.Input.EVENT_EMPTY = "EVENT_EMPTY";
BI.Input.EVENT_VALID = "EVENT_VALID";
BI.Input.EVENT_ERROR = "EVENT_ERROR";
BI.Input.EVENT_ENTER = "EVENT_ENTER";
BI.Input.EVENT_RESTRICT = "EVENT_RESTRICT";
BI.shortcut("bi.input", BI.Input);
/**
 * guy
 * @extends BI.Single
 * @type {*|void|Object}
 */
BI.ImageRadio = BI.inherit(BI.IconButton, {
    _defaultConfig: function () {
        var conf = BI.ImageRadio.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-radio radio-icon",
            selected: false,
            handler: BI.emptyFn,
            width: 16,
            height: 16,
            iconWidth: 16,
            iconHeight: 16
        });
    },

    _init: function () {
        BI.ImageRadio.superclass._init.apply(this, arguments);
    },

    doClick: function () {
        BI.ImageRadio.superclass.doClick.apply(this, arguments);
        if(this.isValid()) {
            this.fireEvent(BI.ImageRadio.EVENT_CHANGE);
        }
    }
});
BI.ImageRadio.EVENT_CHANGE = BI.IconButton.EVENT_CHANGE;

BI.shortcut("bi.image_radio", BI.ImageRadio);/**
 * guy
 * @extends BI.Single
 * @type {*|void|Object}
 */
BI.Radio = BI.inherit(BI.BasicButton, {

    props: {
        baseCls: "bi-radio",
        selected: false,
        handler: BI.emptyFn,
        width: 16,
        height: 16,
        iconWidth: 14,
        iconHeight: 14
    },

    render: function () {
        var self = this, o = this.options;
        return {
            type: "bi.center_adapt",
            element: this.element,
            items: [{
                type: "bi.layout",
                cls: "radio-content",
                ref: function (_ref) {
                    self.radio = _ref;
                },
                width: o.iconWidth,
                height: o.iconHeight
            }]
        };
    },

    _setEnable: function (enable) {
        BI.Radio.superclass._setEnable.apply(this, arguments);
        if (enable === true) {
            this.radio.element.removeClass("base-disabled disabled");
        } else {
            this.radio.element.addClass("base-disabled disabled");
        }
    },

    doClick: function () {
        BI.Radio.superclass.doClick.apply(this, arguments);
        if(this.isValid()) {
            this.fireEvent(BI.Radio.EVENT_CHANGE);
        }
    },

    setSelected: function (b) {
        BI.Radio.superclass.setSelected.apply(this, arguments);
        if (b) {
            this.radio.element.addClass("bi-high-light-background");
        } else {
            this.radio.element.removeClass("bi-high-light-background");
        }
    }
});
BI.Radio.EVENT_CHANGE = "EVENT_CHANGE";

BI.shortcut("bi.radio", BI.Radio);/**
 * Created by dailer on 2019/6/19.
 */

BI.AbstractLabel = BI.inherit(BI.Single, {

    _defaultConfig: function (props) {
        var conf = BI.AbstractLabel.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            textAlign: "center",
            whiteSpace: "nowrap", // normal  or  nowrap
            textWidth: null,
            textHeight: null,
            hgap: 0,
            vgap: 0,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0,
            text: "",
            highLight: false
        });
    },

    _createJson: function () {
        var o = this.options;
        return {
            type: "bi.text",
            textAlign: o.textAlign,
            whiteSpace: o.whiteSpace,
            lineHeight: o.textHeight,
            text: o.text,
            value: o.value,
            py: o.py,
            keyword: o.keyword,
            highLight: o.highLight
        };
    },

    _init: function () {
        BI.AbstractLabel.superclass._init.apply(this, arguments);

        if (this.options.textAlign === "center") {
            this._createCenterEl();
        } else {
            this._createNotCenterEl();
        }
    },

    _createCenterEl: function () {
        var o = this.options;
        var json = this._createJson();
        json.textAlign = "left";
        if (BI.isNumber(o.width) && o.width > 0) {
            if (BI.isNumber(o.textWidth) && o.textWidth > 0) {
                json.maxWidth = o.textWidth;
                if (BI.isNumber(o.height) && o.height > 0) { // 1.1
                    BI.createWidget({
                        type: "bi.center_adapt",
                        height: o.height,
                        scrollable: o.whiteSpace === "normal",
                        element: this,
                        items: [
                            {
                                el: (this.text = BI.createWidget(json))
                            }
                        ]
                    });
                    return;
                }
                BI.createWidget({ // 1.2
                    type: "bi.center_adapt",
                    scrollable: o.whiteSpace === "normal",
                    element: this,
                    items: [
                        {
                            el: (this.text = BI.createWidget(json))
                        }
                    ]
                });
                return;
            }
            if (o.whiteSpace == "normal") { // 1.3
                BI.extend(json, {
                    hgap: o.hgap,
                    vgap: o.vgap,
                    lgap: o.lgap,
                    rgap: o.rgap,
                    tgap: o.tgap,
                    bgap: o.bgap
                });
                this.text = BI.createWidget(json);
                BI.createWidget({
                    type: "bi.center_adapt",
                    scrollable: o.whiteSpace === "normal",
                    element: this,
                    items: [this.text]
                });
                return;
            }
            if (BI.isNumber(o.height) && o.height > 0) { // 1.4
                this.element.css({
                    "line-height": o.height + "px"
                });
                json.textAlign = o.textAlign;
                this.text = BI.createWidget(BI.extend(json, {
                    element: this,
                    hgap: o.hgap,
                    vgap: o.vgap,
                    lgap: o.lgap,
                    rgap: o.rgap,
                    tgap: o.tgap,
                    bgap: o.bgap
                }));
                return;
            }
            BI.extend(json, { // 1.5
                hgap: o.hgap,
                vgap: o.vgap,
                lgap: o.lgap,
                rgap: o.rgap,
                tgap: o.tgap,
                bgap: o.bgap,
                maxWidth: "100%"
            });
            this.text = BI.createWidget(json);
            BI.createWidget({
                type: "bi.center_adapt",
                scrollable: o.whiteSpace === "normal",
                element: this,
                items: [this.text]
            });
            return;
        }
        if (BI.isNumber(o.textWidth) && o.textWidth > 0) {  // 1.6
            json.maxWidth = o.textWidth;
            BI.createWidget({
                type: "bi.center_adapt",
                scrollable: o.whiteSpace === "normal",
                element: this,
                items: [
                    {
                        el: (this.text = BI.createWidget(json))
                    }
                ]
            });
            return;
        }
        if (o.whiteSpace == "normal") { // 1.7
            BI.extend(json, {
                hgap: o.hgap,
                vgap: o.vgap,
                lgap: o.lgap,
                rgap: o.rgap,
                tgap: o.tgap,
                bgap: o.bgap
            });
            this.text = BI.createWidget(json);
            BI.createWidget({
                type: "bi.center_adapt",
                scrollable: true,
                element: this,
                items: [this.text]
            });
            return;
        }
        if (BI.isNumber(o.height) && o.height > 0) { // 1.8
            this.element.css({
                "line-height": o.height + "px"
            });
            json.textAlign = o.textAlign;
            this.text = BI.createWidget(BI.extend(json, {
                element: this,
                hgap: o.hgap,
                vgap: o.vgap,
                lgap: o.lgap,
                rgap: o.rgap,
                tgap: o.tgap,
                bgap: o.bgap
            }));
            return;
        }
        BI.extend(json, {
            hgap: o.hgap,
            vgap: o.vgap,
            lgap: o.lgap,
            rgap: o.rgap,
            tgap: o.tgap,
            bgap: o.bgap
        });

        this.text = BI.createWidget(BI.extend(json, {
            maxWidth: "100%"
        }));
        BI.createWidget({
            type: "bi.center_adapt",
            element: this,
            items: [this.text]
        });
    },

    _createNotCenterEl: function () {
        var o = this.options;
        var adaptLayout = o.textAlign === "right" ? "bi.right_vertical_adapt" : "bi.vertical_adapt";
        var json = this._createJson();
        if (BI.isNumber(o.width) && o.width > 0) {
            if (BI.isNumber(o.textWidth) && o.textWidth > 0) {
                json.width = o.textWidth;
                if (BI.isNumber(o.height) && o.height > 0) { // 2.1
                    BI.createWidget({
                        type: adaptLayout,
                        height: o.height,
                        scrollable: o.whiteSpace === "normal",
                        element: this,
                        items: [
                            {
                                el: (this.text = BI.createWidget(json))
                            }
                        ]
                    });
                    return;
                }
                BI.createWidget({ // 2.2
                    type: adaptLayout,
                    scrollable: o.whiteSpace === "normal",
                    hgap: o.hgap,
                    vgap: o.vgap,
                    lgap: o.lgap,
                    rgap: o.rgap,
                    tgap: o.tgap,
                    bgap: o.bgap,
                    element: this,
                    items: [
                        {
                            el: (this.text = BI.createWidget(json))
                        }
                    ]
                });
                return;
            }
            if (BI.isNumber(o.height) && o.height > 0) { // 2.3
                this.text = BI.createWidget(BI.extend(json, {
                    element: this,
                    hgap: o.hgap,
                    vgap: o.vgap,
                    lgap: o.lgap,
                    rgap: o.rgap,
                    tgap: o.tgap,
                    bgap: o.bgap
                }));
                if (o.whiteSpace !== "normal") {
                    this.element.css({
                        "line-height": o.height - (o.vgap * 2) + "px"
                    });
                }
                return;
            }
            json.width = o.width - 2 * o.hgap - o.lgap - o.rgap;
            BI.createWidget({ // 2.4
                type: adaptLayout,
                scrollable: o.whiteSpace === "normal",
                hgap: o.hgap,
                vgap: o.vgap,
                lgap: o.lgap,
                rgap: o.rgap,
                tgap: o.tgap,
                bgap: o.bgap,
                element: this,
                items: [{
                    el: (this.text = BI.createWidget(json))
                }]
            });
            return;
        }
        if (BI.isNumber(o.textWidth) && o.textWidth > 0) {
            json.width = o.textWidth;
            BI.createWidget({  // 2.5
                type: adaptLayout,
                scrollable: o.whiteSpace === "normal",
                hgap: o.hgap,
                vgap: o.vgap,
                lgap: o.lgap,
                rgap: o.rgap,
                tgap: o.tgap,
                bgap: o.bgap,
                element: this,
                items: [
                    {
                        el: (this.text = BI.createWidget(json))
                    }
                ]
            });
            return;
        }
        if (BI.isNumber(o.height) && o.height > 0) {
            if (o.whiteSpace !== "normal") {
                this.element.css({
                    "line-height": o.height - (o.vgap * 2) + "px"
                });
            }
            this.text = BI.createWidget(BI.extend(json, { // 2.6
                element: this,
                hgap: o.hgap,
                vgap: o.vgap,
                lgap: o.lgap,
                rgap: o.rgap,
                tgap: o.tgap,
                bgap: o.bgap
            }));
            return;
        }
        BI.extend(json, {
            hgap: o.hgap,
            vgap: o.vgap,
            lgap: o.lgap,
            rgap: o.rgap,
            tgap: o.tgap,
            bgap: o.bgap
        });

        this.text = BI.createWidget(BI.extend(json, {
            maxWidth: "100%"
        }));
        BI.createWidget({
            type: adaptLayout,
            element: this,
            items: [this.text]
        });
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    },

    setText: function (v) {
        this.options.text = v;
        this.text.setText(v);
    },

    getText: function () {
        return this.options.text;
    },

    setStyle: function (css) {
        this.text.setStyle(css);
    },

    setValue: function (v) {
        BI.AbstractLabel.superclass.setValue.apply(this, arguments);
        if (!this.isReadOnly()) {
            this.text.setValue(v);
        }
    },

    populate: function () {
        BI.AbstractLabel.superclass.populate.apply(this, arguments);
    }
});/**
 * Created by GUY on 2015/6/26.
 */

BI.HtmlLabel = BI.inherit(BI.AbstractLabel, {

    props: {
        baseCls: "bi-html-label"
    },

    _createJson: function () {
        var o = this.options;
        return {
            type: "bi.html",
            textAlign: o.textAlign,
            whiteSpace: o.whiteSpace,
            lineHeight: o.textHeight,
            text: o.text,
            value: o.value
        };
    }
});

BI.shortcut("bi.html_label", BI.HtmlLabel);/**
 * @class BI.IconButton
 * @extends BI.BasicButton
 * 图标标签
 */
BI.IconLabel = BI.inherit(BI.Single, {

    props: {
        baseCls: "bi-icon-label horizon-center",
        iconWidth: null,
        iconHeight: null
    },

    _init: function () {
        BI.IconLabel.superclass._init.apply(this, arguments);
        var o = this.options;
        this.element.css({
            textAlign: "center"
        });
        this.icon = BI.createWidget({
            type: "bi.icon",
            width: o.iconWidth,
            height: o.iconHeight
        });
        if (BI.isNumber(o.height) && o.height > 0 && BI.isNull(o.iconWidth) && BI.isNull(o.iconHeight)) {
            this.element.css("lineHeight", o.height + "px");
            BI.createWidget({
                type: "bi.default",
                element: this,
                items: [this.icon]
            });
        } else {
            this.element.css("lineHeight", "1");
            BI.createWidget({
                element: this,
                type: "bi.center_adapt",
                items: [this.icon]
            });
        }
    }
});
BI.shortcut("bi.icon_label", BI.IconLabel);/**
 * Created by GUY on 2015/6/26.
 */

BI.Label = BI.inherit(BI.AbstractLabel, {

    props: {
        baseCls: "bi-label",
        py: "",
        keyword: ""
    },

    _createJson: function () {
        var o = this.options;
        return {
            type: "bi.text",
            textAlign: o.textAlign,
            whiteSpace: o.whiteSpace,
            lineHeight: o.textHeight,
            text: o.text,
            value: o.value,
            py: o.py,
            keyword: o.keyword,
            highLight: o.highLight
        };
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    }
});

BI.shortcut("bi.label", BI.Label);/**
 * guy a元素
 * @class BI.Link
 * @extends BI.Text
 */
BI.Link = BI.inherit(BI.Label, {
    _defaultConfig: function () {
        var conf = BI.Link.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-link display-block",
            tagName: "a",
            href: "",
            target: "_blank"
        });
    },

    _createJson: function () {
        var o = this.options;
        return {
            type: "bi.a",
            textAlign: o.textAlign,
            whiteSpace: o.whiteSpace,
            lineHeight: o.textHeight,
            text: o.text,
            keyword: o.keyword,
            value: o.value,
            py: o.py,
            href: o.href,
            target: o.target
        };
    },

    _init: function () {
        BI.Link.superclass._init.apply(this, arguments);
    }
});

BI.shortcut("bi.link", BI.Link);/**
 * guy
 * 气泡提示
 * @class BI.Bubble
 * @extends BI.Tip
 * @type {*|void|Object}
 */
BI.Bubble = BI.inherit(BI.Tip, {
    _defaultConfig: function () {
        return BI.extend(BI.Bubble.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-bubble",
            direction: "top",
            text: "",
            level: "error",
            height: 18
        });
    },
    _init: function () {
        BI.Bubble.superclass._init.apply(this, arguments);
        var fn = function (e) {
            e.stopPropagation();
            e.stopEvent();
            return false;
        };
        this.element.bind({click: fn, mousedown: fn, mouseup: fn, mouseover: fn, mouseenter: fn, mouseleave: fn, mousemove: fn});
        BI.createWidget({
            type: "bi.left",
            element: this,
            items: [this["_" + this.options.direction]()]
        });
    },

    _createBubbleText: function () {
        var o = this.options;
        return (this.text = BI.createWidget({
            type: "bi.label",
            cls: "bubble-text" + (" bubble-" + o.level),
            text: o.text,
            hgap: 5,
            height: 18
        }));
    },

    _top: function () {
        return BI.createWidget({
            type: "bi.vertical",
            items: [{
                el: this._createBubbleText(),
                height: 18
            }, {
                el: {
                    type: "bi.layout"
                },
                height: 3
            }]
        });
    },

    _bottom: function () {
        return BI.createWidget({
            type: "bi.vertical",
            items: [{
                el: {
                    type: "bi.layout"
                },
                height: 3
            }, {
                el: this._createBubbleText(),
                height: 18
            }]
        });
    },

    _left: function () {
        return BI.createWidget({
            type: "bi.right",
            items: [{
                el: {
                    type: "bi.layout",
                    width: 3,
                    height: 18
                }
            }, {
                el: this._createBubbleText()
            }]
        });
    },

    _right: function () {
        return BI.createWidget({
            type: "bi.left",
            items: [{
                el: {
                    type: "bi.layout",
                    width: 3,
                    height: 18
                }
            }, {
                el: this._createBubbleText()
            }]
        });
    },

    setText: function (text) {
        this.text.setText(text);
    }
});

BI.shortcut("bi.bubble", BI.Bubble);/**
 * toast提示
 *
 * Created by GUY on 2015/9/7.
 * @class BI.Toast
 * @extends BI.Tip
 */
BI.Toast = BI.inherit(BI.Tip, {
    _const: {
        minWidth: 200,
        hgap: 10
    },

    _defaultConfig: function () {
        return BI.extend(BI.Toast.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-toast",
            text: "",
            level: "success" // success或warning
        });
    },
    _init: function () {
        BI.Toast.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.element.css({
            minWidth: this._const.minWidth + "px"
        });
        this.element.addClass("toast-" + o.level);
        var fn = function (e) {
            e.stopPropagation();
            e.stopEvent();
            return false;
        };
        this.element.bind({click: fn, mousedown: fn, mouseup: fn, mouseover: fn, mouseenter: fn, mouseleave: fn, mousemove: fn});
        var cls = "close-font";
        switch(o.level) {
            case "success":
                cls = "toast-success-font";
                break;
            case "error":
                cls = "toast-error-font";
                break;
            case "warning":
                cls = "toast-warning-font";
                break;
            case "normal":
            default:
                cls = "toast-message-font";
                break;
        }

        var items = [{
            type: "bi.icon_label",
            cls: cls + " toast-icon",
            width: 36
        }, {
            el: {
                type: "bi.label",
                whiteSpace: "normal",
                text: o.text,
                textHeight: 16,
                textAlign: "left"
            },
            rgap: o.autoClose ? this._const.hgap : 0
        }];

        var columnSize = [36, ""];

        if(o.autoClose === false) {
            items.push({
                type: "bi.icon_button",
                cls: "close-font toast-icon",
                handler: function () {
                    self.destroy();
                },
                width: 36
            });
            columnSize.push(36);
        }

        this.text = BI.createWidget({
            type: "bi.horizontal_adapt",
            element: this,
            items: items,
            vgap: 7,
            columnSize: columnSize
        });
    },

    setText: function (text) {
        this.text.setText(text);
    },

    beforeDestroy: function () {
        this.fireEvent(BI.Toast.EVENT_DESTORY);
    }
});
BI.Toast.EVENT_DESTORY = "EVENT_DESTORY";
BI.shortcut("bi.toast", BI.Toast);/**
 * title提示
 *
 * Created by GUY on 2015/9/7.
 * @class BI.Tooltip
 * @extends BI.Tip
 */
BI.Tooltip = BI.inherit(BI.Tip, {
    _const: {
        hgap: 5,
        vgap: 3
    },

    _defaultConfig: function () {
        return BI.extend(BI.Tooltip.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-tooltip",
            text: "",
            level: "success", // success或warning
            stopEvent: false,
            stopPropagation: false
        });
    },
    _init: function () {
        BI.Tooltip.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.element.addClass("tooltip-" + o.level);
        var fn = function (e) {
            o.stopPropagation && e.stopPropagation();
            o.stopEvent && e.stopEvent();
        };
        this.element.bind({
            click: fn,
            mousedown: fn,
            mouseup: fn,
            mouseover: fn,
            mouseenter: fn,
            mouseleave: fn,
            mousemove: fn
        });

        var texts = (o.text + "").split("\n");
        if (texts.length > 1) {
            BI.createWidget({
                type: "bi.vertical",
                element: this,
                hgap: this._const.hgap,
                items: BI.map(texts, function (i, text) {
                    return {
                        type: "bi.label",
                        textAlign: "left",
                        whiteSpace: "normal",
                        text: text,
                        textHeight: 18
                    };
                })
            });
        } else {
            this.text = BI.createWidget({
                type: "bi.label",
                element: this,
                textAlign: "left",
                whiteSpace: "normal",
                text: o.text,
                textHeight: 18,
                hgap: this._const.hgap
            });
        }
    },

    setWidth: function (width) {
        this.element.width(width - 2 * this._const.hgap);
    },

    setText: function (text) {
        this.text && this.text.setText(text);
    },

    setLevel: function (level) {
        this.element.removeClass("tooltip-success").removeClass("tooltip-warning");
        this.element.addClass("tooltip-" + level);
    }
});

BI.shortcut("bi.tooltip", BI.Tooltip);/**
 * 下拉
 * @class BI.Trigger
 * @extends BI.Single
 * @abstract
 */
BI.Trigger = BI.inherit(BI.Single, {
    _defaultConfig: function () {
        var conf = BI.Trigger.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            _baseCls: (conf._baseCls || "") + " bi-trigger cursor-pointer",
            height: 24
        });
    },

    _init: function () {
        BI.Trigger.superclass._init.apply(this, arguments);
    },

    setKey: function () {

    },

    getKey: function () {

    }
});/**
 *
 * 自定义树
 *
 * Created by GUY on 2015/9/7.
 * @class BI.CustomTree
 * @extends BI.Single
 */
BI.CustomTree = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.CustomTree.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-custom-tree",
            expander: {
                el: {},
                popup: {
                    type: "bi.custom_tree"
                }
            },

            items: [],
            itemsCreator: BI.emptyFn,

            el: {
                type: "bi.button_tree",
                chooseType: 0,
                layouts: [{
                    type: "bi.vertical"
                }]
            }
        });
    },

    _init: function () {
        BI.CustomTree.superclass._init.apply(this, arguments);
        this.initTree(this.options.items);
    },

    _formatItems: function (nodes) {
        var self = this, o = this.options;
        nodes = BI.Tree.transformToTreeFormat(nodes);

        var items = [];
        BI.each(nodes, function (i, node) {
            if (BI.isNotEmptyArray(node.children) || node.isParent === true) {
                var item = BI.extend({
                    type: "bi.expander",
                    el: {
                        value: node.value
                    },
                    popup: {type: "bi.custom_tree"}
                }, BI.deepClone(o.expander), {
                    id: node.id,
                    pId: node.pId
                });
                var el = BI.stripEL(node);
                if (!BI.isWidget(el)) {
                    el = BI.clone(el);
                    delete el.children;
                    BI.extend(item.el, el);
                } else {
                    item.el = el;
                }
                item.popup.expander = BI.deepClone(o.expander);
                item.items = item.popup.items = node.children;
                item.itemsCreator = item.popup.itemsCreator = function (op) {
                    if (BI.isNotNull(op.node)) {// 从子节点传过来的itemsCreator直接向上传递
                        return o.itemsCreator.apply(self, arguments);
                    }
                    var args = Array.prototype.slice.call(arguments, 0);
                    args[0].node = node;
                    return o.itemsCreator.apply(self, args);
                };
                BI.isNull(item.popup.el) && (item.popup.el = BI.deepClone(o.el));
                items.push(item);
            } else {
                items.push(node);
            }
        });
        return items;
    },

    // 构造树结构，
    initTree: function (nodes) {
        var self = this, o = this.options;
        this.tree = BI.createWidget(o.el, {
            element: this,
            items: this._formatItems(nodes),
            itemsCreator: function (op, callback) {
                o.itemsCreator.apply(this, [op, function (items) {
                    var args = Array.prototype.slice.call(arguments, 0);
                    args[0] = self._formatItems(items);
                    callback.apply(null, args);
                }]);
            },
            value: o.value
        });
        this.tree.on(BI.Controller.EVENT_CHANGE, function (type, val, obj) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.fireEvent(BI.CustomTree.EVENT_CHANGE, val, obj);
            }
        });
    },

    // 生成树方法
    stroke: function (nodes) {
        this.populate.apply(this, arguments);
    },

    populate: function (nodes) {
        var args = Array.prototype.slice.call(arguments, 0);
        if (arguments.length > 0) {
            args[0] = this._formatItems(nodes);
        }
        this.tree.populate.apply(this.tree, args);
    },

    setValue: function (v) {
        this.tree && this.tree.setValue(v);
    },

    getValue: function () {
        return this.tree ? this.tree.getValue() : [];
    },

    getAllButtons: function () {
        return this.tree ? this.tree.getAllButtons() : [];
    },

    getAllLeaves: function () {
        return this.tree ? this.tree.getAllLeaves() : [];
    },

    getNodeById: function (id) {
        return this.tree && this.tree.getNodeById(id);
    },

    getNodeByValue: function (id) {
        return this.tree && this.tree.getNodeByValue(id);
    },

    empty: function () {
        this.tree.empty();
    }
});
BI.CustomTree.EVENT_CHANGE = "EVENT_CHANGE";

BI.shortcut("bi.custom_tree", BI.CustomTree);/**
 * 可以改变图标的button
 *
 * Created by GUY on 2016/2/2.
 *
 * @class BI.IconChangeButton
 * @extends BI.Single
 */
BI.IconChangeButton = BI.inherit(BI.Single, {
    _defaultConfig: function () {
        var conf = BI.IconChangeButton.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: "bi-icon-change-button",
            iconCls: "",
            iconWidth: null,
            iconHeight: null,

            stopEvent: false,
            stopPropagation: false,
            selected: false,
            once: false, // 点击一次选中有效,再点无效
            forceSelected: false, // 点击即选中， 选中了就不会被取消
            forceNotSelected: false, // 无论怎么点击都不会被选中
            disableSelected: false, // 使能选中

            shadow: false,
            isShadowShowingOnSelected: false,  // 选中状态下是否显示阴影
            trigger: null,
            handler: BI.emptyFn
        });
    },

    _init: function () {
        BI.IconChangeButton.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.button = BI.createWidget({
            type: "bi.icon_button",
            element: this,
            cls: o.iconCls,
            height: o.height,
            iconWidth: o.iconWidth,
            iconHeight: o.iconHeight,

            stopEvent: o.stopEvent,
            stopPropagation: o.stopPropagation,
            selected: o.selected,
            once: o.once,
            forceSelected: o.forceSelected,
            forceNotSelected: o.forceNotSelected,
            disableSelected: o.disableSelected,

            shadow: o.shadow,
            isShadowShowingOnSelected: o.isShadowShowingOnSelected,
            trigger: o.trigger,
            handler: o.handler
        });

        this.button.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.button.on(BI.IconButton.EVENT_CHANGE, function () {
            self.fireEvent(BI.IconChangeButton.EVENT_CHANGE, arguments);
        });
    },

    isSelected: function () {
        return this.button.isSelected();
    },

    setSelected: function (b) {
        this.button.setSelected(b);
    },

    setIcon: function (cls) {
        var o = this.options;
        if (o.iconCls !== cls) {
            this.element.removeClass(o.iconCls).addClass(cls);
            o.iconCls = cls;
        }
    }
});
BI.IconChangeButton.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.icon_change_button", BI.IconChangeButton);/**
 *  统一的trigger图标按钮
 *
 * Created by GUY on 2015/9/16.
 * @class BI.TriggerIconButton
 * @extends BI.IconButton
 */
BI.TriggerIconButton = BI.inherit(BI.IconButton, {

    _defaultConfig: function () {
        var conf = BI.TriggerIconButton.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-trigger-icon-button",
            extraCls: "pull-down-font"
        });
    }
});
BI.TriggerIconButton.EVENT_CHANGE = BI.IconButton.EVENT_CHANGE;
BI.shortcut("bi.trigger_icon_button", BI.TriggerIconButton);/**
 * guy
 * @extends BI.Single
 * @type {*|void|Object}
 */
BI.HalfIconButton = BI.inherit(BI.IconButton, {
    _defaultConfig: function () {
        var conf = BI.HalfIconButton.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            extraCls: "bi-half-icon-button check-half-select-icon",
            height: 16,
            width: 16,
            iconWidth: 16,
            iconHeight: 16,
            selected: false
        });
    }
});
BI.HalfIconButton.EVENT_CHANGE = BI.IconButton.EVENT_CHANGE;

BI.shortcut("bi.half_icon_button", BI.HalfIconButton);/**
 * guy
 * @extends BI.Single
 * @type {*|void|Object}
 */
BI.HalfButton = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        var conf = BI.HalfIconButton.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            extraCls: "bi-half-button bi-high-light-border",
            height: 14,
            width: 14,
            selected: false
        });
    },

    _init: function () {
        BI.HalfButton.superclass._init.apply(this, arguments);
        BI.createWidget({
            type: "bi.center_adapt",
            element: this.element,
            items: [{
                type: "bi.layout",
                cls: "bi-high-light-background",
                width: 8,
                height: 8
            }]
        });
    },

    doClick: function () {
        BI.HalfButton.superclass.doClick.apply(this, arguments);
        if(this.isValid()) {
            this.fireEvent(BI.HalfButton.EVENT_CHANGE);
        }
    }
});
BI.HalfButton.EVENT_CHANGE = "EVENT_CHANGE";

BI.shortcut("bi.half_button", BI.HalfButton);/**
 * guy
 * 复选框item
 * @type {*|void|Object}
 */
BI.MultiSelectItem = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectItem.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-multi-select-item",
            height: 24,
            logic: {
                dynamic: false
            },
            iconWrapperWidth: 26
        });
    },
    _init: function () {
        BI.MultiSelectItem.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.checkbox = BI.createWidget({
            type: "bi.checkbox"
        });
        this.text = BI.createWidget({
            type: "bi.label",
            cls: "list-item-text",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            rgap: o.rgap,
            text: o.text,
            keyword: o.keyword,
            value: o.value,
            py: o.py
        });
        this.checkbox.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {
                self.setSelected(self.isSelected());
            }
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic("horizontal", BI.extend(o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection("left", {
                type: "bi.center_adapt",
                items: [this.checkbox],
                width: o.iconWrapperWidth
            }, this.text)
        }))));
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doClick: function () {
        BI.MultiSelectItem.superclass.doClick.apply(this, arguments);
        this.checkbox.setSelected(this.isSelected());
        if (this.isValid()) {
            this.fireEvent(BI.MultiSelectItem.EVENT_CHANGE, this.getValue(), this);
        }
    },

    setSelected: function (v) {
        BI.MultiSelectItem.superclass.setSelected.apply(this, arguments);
        this.checkbox.setSelected(v);
    }
});
BI.MultiSelectItem.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multi_select_item", BI.MultiSelectItem);/**
 * Created by GUY on 2016/2/2.
 *
 * @class BI.SingleSelectIconTextItem
 * @extends BI.BasicButton
 */
BI.SingleSelectIconTextItem = BI.inherit(BI.Single, {
    _defaultConfig: function () {
        return BI.extend(BI.SingleSelectIconTextItem.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-single-select-icon-text-item bi-list-item-active",
            iconCls: "",
            height: 24
        });
    },
    _init: function () {
        BI.SingleSelectIconTextItem.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.text = BI.createWidget({
            type: "bi.icon_text_item",
            element: this,
            cls: o.iconCls,
            once: o.once,
            iconWrapperWidth: o.iconWrapperWidth,
            selected: o.selected,
            height: o.height,
            iconHeight: o.iconHeight,
            iconWidth: o.iconWidth,
            text: o.text,
            keyword: o.keyword,
            value: o.value,
            py: o.py
        });
        this.text.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
    },

    isSelected: function () {
        return this.text.isSelected();
    },

    setSelected: function (b) {
        this.text.setSelected(b);
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doClick: function () {
        BI.SingleSelectIconTextItem.superclass.doClick.apply(this, arguments);
    }
});

BI.shortcut("bi.single_select_icon_text_item", BI.SingleSelectIconTextItem);BI.SingleSelectItem = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        return BI.extend(BI.SingleSelectItem.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-single-select-item bi-list-item-active",
            hgap: 10,
            height: 24,
            textAlign: "left"
        });
    },
    _init: function () {
        BI.SingleSelectItem.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.text = BI.createWidget({
            type: "bi.label",
            element: this,
            textAlign: o.textAlign,
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            keyword: o.keyword,
            value: o.value,
            title: o.title || o.text,
            warningTitle: o.warningTitle,
            py: o.py
        });
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doClick: function () {
        BI.SingleSelectItem.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.SingleSelectItem.EVENT_CHANGE, this.isSelected(), this);
        }
    },

    setSelected: function (v) {
        BI.SingleSelectItem.superclass.setSelected.apply(this, arguments);
    }
});

BI.SingleSelectItem.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.single_select_item", BI.SingleSelectItem);/**
 * guy
 * 单选框item
 * @type {*|void|Object}
 */
BI.SingleSelectRadioItem = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        return BI.extend(BI.SingleSelectRadioItem.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-single-select-radio-item",
            logic: {
                dynamic: false
            },
            hgap: 10,
            height: 24
        });
    },
    _init: function () {
        BI.SingleSelectRadioItem.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.radio = BI.createWidget({
            type: "bi.radio",
            once: o.once
        });
        this.text = BI.createWidget({
            type: "bi.label",
            cls: "list-item-text",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            keyword: o.keyword,
            value: o.value,
            py: o.py
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic("horizontal", BI.extend(o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection("left", {
                type: "bi.center_adapt",
                items: [this.radio],
                width: 16
            }, this.text)
        }))));
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doClick: function () {
        BI.SingleSelectRadioItem.superclass.doClick.apply(this, arguments);
        this.radio.setSelected(this.isSelected());
        if (this.isValid()) {
            this.fireEvent(BI.SingleSelectRadioItem.EVENT_CHANGE, this.isSelected(), this);
        }
    },

    setSelected: function (v) {
        BI.SingleSelectRadioItem.superclass.setSelected.apply(this, arguments);
        this.radio.setSelected(v);

    }
});

BI.SingleSelectRadioItem.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.single_select_radio_item", BI.SingleSelectRadioItem);/**
 * Created by roy on 15/10/16.
 */
BI.ArrowNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.ArrowNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-arrow-group-node bi-list-item",
            logic: {
                dynamic: false
            },
            id: "",
            pId: "",
            open: false,
            height: 24
        });
    },
    _init: function () {
        var self = this, o = this.options;
        BI.ArrowNode.superclass._init.apply(this, arguments);
        this.checkbox = BI.createWidget({
            type: "bi.arrow_group_node_checkbox"
        });

        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py
        });

        this.checkbox.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {
                self.setSelected(self.isSelected());
            }
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        var type = BI.LogicFactory.createLogicTypeByDirection(BI.Direction.Left);
        var items = BI.LogicFactory.createLogicItemsByDirection(BI.Direction.Left, {
            width: 16,
            el: this.checkbox
        }, this.text);
        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(type, BI.extend(o.logic, {
            items: items
        }))));
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doClick: function () {
        BI.ArrowNode.superclass.doClick.apply(this, arguments);
        this.checkbox.setSelected(this.isOpened());
    },
    
    setText: function (text) {
        BI.ArrowNode.superclass.setText.apply(this, arguments);
        this.text.setText(text);
    },

    setOpened: function (v) {
        BI.ArrowNode.superclass.setOpened.apply(this, arguments);
        this.checkbox.setSelected(v);
    }
});

BI.shortcut("bi.arrow_group_node", BI.ArrowNode);/**
 * 加号表示的组节点
 * Created by GUY on 2015/9/6.
 * @class BI.FirstPlusGroupNode
 * @extends BI.NodeButton
 */
BI.FirstPlusGroupNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.FirstPlusGroupNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-first-plus-group-node bi-list-item",
            logic: {
                dynamic: false
            },
            id: "",
            pId: "",
            open: false,
            height: 24
        });
    },
    _init: function () {
        BI.FirstPlusGroupNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.checkbox = BI.createWidget({
            type: "bi.first_tree_node_checkbox",
            stopPropagation: true
        });
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py,
            keyword: o.keyword
        });
        this.checkbox.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {
                if (this.isSelected()) {
                    self.triggerExpand();
                } else {
                    self.triggerCollapse();
                }
            }
        });
        var type = BI.LogicFactory.createLogicTypeByDirection(BI.Direction.Left);
        var items = BI.LogicFactory.createLogicItemsByDirection(BI.Direction.Left, {
            width: 24,
            el: this.checkbox
        }, this.text);
        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(type, BI.extend(o.logic, {
            items: items
        }))));
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doClick: function () {
        BI.FirstPlusGroupNode.superclass.doClick.apply(this, arguments);
        this.checkbox.setSelected(this.isSelected());
    },

    setOpened: function (v) {
        BI.FirstPlusGroupNode.superclass.setOpened.apply(this, arguments);
        if (BI.isNotNull(this.checkbox)) {
            this.checkbox.setSelected(v);
        }
    }
});

BI.shortcut("bi.first_plus_group_node", BI.FirstPlusGroupNode);/**
 * Created by User on 2016/3/31.
 */
/**
 * > + icon + 文本
 * @class BI.IconArrowNode
 * @extends BI.NodeButton
 */
BI.IconArrowNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.IconArrowNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-icon-arrow-node bi-list-item",
            logic: {
                dynamic: false
            },
            id: "",
            pId: "",
            open: false,
            height: 24,
            iconHeight: 12,
            iconWidth: 12,
            iconCls: ""
        });
    },
    _init: function () {
        BI.IconArrowNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.checkbox = BI.createWidget({
            type: "bi.arrow_group_node_checkbox",
            width: 24,
            stopPropagation: true
        });

        var icon = BI.createWidget({
            type: "bi.icon_label",
            width: 24,
            cls: o.iconCls,
            iconWidth: o.iconWidth,
            iconHeight: o.iconHeight
        });

        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py
        });
        this.checkbox.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {
                if (this.isSelected()) {
                    self.triggerExpand();
                } else {
                    self.triggerCollapse();
                }
            }
        });
        var type = BI.LogicFactory.createLogicTypeByDirection(BI.Direction.Left);
        var items = BI.LogicFactory.createLogicItemsByDirection(BI.Direction.Left, {
            width: 16,
            el: this.checkbox
        }, {
            width: 16,
            el: icon
        }, this.text);
        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(type, BI.extend(o.logic, {
            items: items,
            rgap: 5
        }))));
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doClick: function () {
        BI.IconArrowNode.superclass.doClick.apply(this, arguments);
        this.checkbox.setSelected(this.isSelected());
    },

    setOpened: function (v) {
        BI.IconArrowNode.superclass.setOpened.apply(this, arguments);
        if (BI.isNotNull(this.checkbox)) {
            this.checkbox.setSelected(v);
        }
    }
});

BI.shortcut("bi.icon_arrow_node", BI.IconArrowNode);/**
 * 加号表示的组节点
 * Created by GUY on 2015/9/6.
 * @class BI.LastPlusGroupNode
 * @extends BI.NodeButton
 */
BI.LastPlusGroupNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.LastPlusGroupNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-last-plus-group-node bi-list-item",
            logic: {
                dynamic: false
            },
            id: "",
            pId: "",
            open: false,
            height: 24
        });
    },
    _init: function () {
        BI.LastPlusGroupNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.checkbox = BI.createWidget({
            type: "bi.last_tree_node_checkbox",
            stopPropagation: true
        });
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py,
            keyword: o.keyword
        });
        this.checkbox.on(BI.Controller.EVENT_CHANGE, function (type) {
            if(type ===  BI.Events.CLICK) {
                if (this.isSelected()) {
                    self.triggerExpand();
                } else {
                    self.triggerCollapse();
                }
            }
        });
        var type = BI.LogicFactory.createLogicTypeByDirection(BI.Direction.Left);
        var items = BI.LogicFactory.createLogicItemsByDirection(BI.Direction.Left, {
            width: 24,
            el: this.checkbox
        }, this.text);
        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(type, BI.extend(o.logic, {
            items: items
        }))));
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doClick: function () {
        BI.LastPlusGroupNode.superclass.doClick.apply(this, arguments);
        this.checkbox.setSelected(this.isSelected());
    },

    setOpened: function (v) {
        BI.LastPlusGroupNode.superclass.setOpened.apply(this, arguments);
        if (BI.isNotNull(this.checkbox)) {
            this.checkbox.setSelected(v);
        }
    }
});

BI.shortcut("bi.last_plus_group_node", BI.LastPlusGroupNode);/**
 * 加号表示的组节点
 * Created by GUY on 2015/9/6.
 * @class BI.MidPlusGroupNode
 * @extends BI.NodeButton
 */
BI.MidPlusGroupNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.MidPlusGroupNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-mid-plus-group-node bi-list-item",
            logic: {
                dynamic: false
            },
            id: "",
            pId: "",
            open: false,
            height: 24
        });
    },
    _init: function () {
        BI.MidPlusGroupNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.checkbox = BI.createWidget({
            type: "bi.mid_tree_node_checkbox",
            stopPropagation: true
        });
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py,
            keyword: o.keyword
        });
        this.checkbox.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {
                if (this.isSelected()) {
                    self.triggerExpand();
                } else {
                    self.triggerCollapse();
                }
            }
        });
        var type = BI.LogicFactory.createLogicTypeByDirection(BI.Direction.Left);
        var items = BI.LogicFactory.createLogicItemsByDirection(BI.Direction.Left, {
            width: 24,
            el: this.checkbox
        }, this.text);
        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(type, BI.extend(o.logic, {
            items: items
        }))));
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doClick: function () {
        BI.MidPlusGroupNode.superclass.doClick.apply(this, arguments);
        this.checkbox.setSelected(this.isSelected());
    },

    setOpened: function (v) {
        BI.MidPlusGroupNode.superclass.setOpened.apply(this, arguments);
        if (BI.isNotNull(this.checkbox)) {
            this.checkbox.setSelected(v);
        }
    }
});

BI.shortcut("bi.mid_plus_group_node", BI.MidPlusGroupNode);BI.MultiLayerIconArrowNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.MultiLayerIconArrowNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            extraCls: "bi-multilayer-icon-arrow-node bi-list-item",
            layer: 0, // 第几层级
            id: "",
            pId: "",
            open: false,
            height: 24,
            iconHeight: 16,
            iconWidth: 16,
            iconCls: ""
        });
    },
    _init: function () {
        BI.MultiLayerIconArrowNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.node = BI.createWidget({
            type: "bi.icon_arrow_node",
            iconCls: o.iconCls,
            cls: "bi-list-item-none",
            id: o.id,
            pId: o.pId,
            open: o.open,
            height: o.height,
            iconHeight: o.iconHeight,
            iconWidth: o.iconWidth,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py
        });
        this.node.on(BI.Controller.EVENT_CHANGE, function (type) {
            self.setSelected(self.isSelected());
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        var items = [];
        BI.count(0, o.layer, function () {
            items.push({
                type: "bi.layout",
                width: 15,
                height: o.height
            });
        });
        items.push(this.node);
        BI.createWidget({
            type: "bi.td",
            element: this,
            columnSize: BI.makeArray(o.layer, 15),
            items: [items]
        });
    },

    isOnce: function () {
        return true;
    },

    doRedMark: function () {
        this.node.doRedMark.apply(this.node, arguments);
    },

    unRedMark: function () {
        this.node.unRedMark.apply(this.node, arguments);
    },

    isSelected: function () {
        return this.node.isSelected();
    },

    setSelected: function (b) {
        BI.MultiLayerIconArrowNode.superclass.setSelected.apply(this, arguments);
        this.node.setSelected(b);
    },

    doClick: function () {
        BI.NodeButton.superclass.doClick.apply(this, arguments);
        this.node.setSelected(this.isSelected());
    },

    setOpened: function (v) {
        BI.MultiLayerIconArrowNode.superclass.setOpened.apply(this, arguments);
        this.node.setOpened(v);
    }
});

BI.shortcut("bi.multilayer_icon_arrow_node", BI.MultiLayerIconArrowNode);
/**
 * 加号表示的组节点
 * Created by GUY on 2015/9/6.
 * @class BI.PlusGroupNode
 * @extends BI.NodeButton
 */
BI.PlusGroupNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.PlusGroupNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-plus-group-node bi-list-item",
            logic: {
                dynamic: false
            },
            id: "",
            pId: "",
            open: false,
            height: 24
        });
    },
    _init: function () {
        BI.PlusGroupNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.checkbox = BI.createWidget({
            type: "bi.tree_node_checkbox"
        });
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            keyword: o.keyword,
            py: o.py
        });
        this.checkbox.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {
                self.setSelected(self.isSelected());
            }
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        var type = BI.LogicFactory.createLogicTypeByDirection(BI.Direction.Left);
        var items = BI.LogicFactory.createLogicItemsByDirection(BI.Direction.Left, {
            width: 24,
            el: this.checkbox
        }, this.text);
        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(type, BI.extend(o.logic, {
            items: items
        }))));
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doClick: function () {
        BI.PlusGroupNode.superclass.doClick.apply(this, arguments);
        this.checkbox.setSelected(this.isSelected());
    },

    setOpened: function (v) {
        BI.PlusGroupNode.superclass.setOpened.apply(this, arguments);
        if (this.checkbox) {
            this.checkbox.setSelected(v);
        }
    }
});

BI.shortcut("bi.plus_group_node", BI.PlusGroupNode);/**
 * Created by Windy on 2018/2/1.
 */
BI.Switch = BI.inherit(BI.BasicButton, {

    props: {
        extraCls: "bi-switch",
        height: 22,
        width: 44,
        logic: {
            dynamic: false
        }
    },

    render: function () {
        var self = this;
        return {
            type: "bi.absolute",
            ref: function () {
                self.layout = this;
            },
            items: [{
                el: {
                    type: "bi.text_button",
                    cls: "circle-button bi-card"
                },
                width: 18,
                height: 18,
                top: 2,
                left: this.options.selected ? 24 : 2
            }]
        };
    },

    setSelected: function (v) {
        BI.Switch.superclass.setSelected.apply(this, arguments);
        this.layout.attr("items")[0].left = v ? 24 : 2;
        this.layout.resize();
    },

    doClick: function () {
        BI.Switch.superclass.doClick.apply(this, arguments);
        this.fireEvent(BI.Switch.EVENT_CHANGE);
    }
});
BI.Switch.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.switch", BI.Switch);BI.FirstTreeLeafItem = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        return BI.extend(BI.FirstTreeLeafItem.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-first-tree-leaf-item bi-list-item-active",
            logic: {
                dynamic: false
            },
            id: "",
            pId: "",
            layer: 0,
            height: 24
        });
    },
    _init: function () {
        BI.FirstTreeLeafItem.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.checkbox = BI.createWidget({
            type: "bi.checkbox"
        });
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py,
            keyword: o.keyword
        });
        this.checkbox.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {
                self.setSelected(self.isSelected());
            }
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        var type = BI.LogicFactory.createLogicTypeByDirection(BI.Direction.Left);
        var items = BI.LogicFactory.createLogicItemsByDirection(BI.Direction.Left, ((o.layer === 0) ? "" : {
            width: 12,
            el: {
                type: "bi.layout",
                cls: (o.pNode && o.pNode.isLastNode) ? "" : "base-line-conn-background",
                width: 12,
                height: o.height
            }
        }), {
            width: 24,
            el: {
                type: "bi.layout",
                cls: "first-line-conn-background",
                width: 24,
                height: o.height
            }
        }, {
            el: this.text
        });
        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(type, BI.extend(o.logic, {
            items: items
        }))));
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    },

    getId: function () {
        return this.options.id;
    },

    getPId: function () {
        return this.options.pId;
    },

    doClick: function () {
        BI.FirstTreeLeafItem.superclass.doClick.apply(this, arguments);
        this.checkbox.setSelected(this.isSelected());
    },

    setSelected: function (v) {
        BI.FirstTreeLeafItem.superclass.setSelected.apply(this, arguments);
        this.checkbox.setSelected(v);
    }
});

BI.shortcut("bi.first_tree_leaf_item", BI.FirstTreeLeafItem);BI.IconTreeLeafItem = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        return BI.extend(BI.IconTreeLeafItem.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-icon-tree-leaf-item bi-list-item-active",
            logic: {
                dynamic: false
            },
            height: 24,
            iconWidth: 16,
            iconHeight: 16,
            iconCls: ""
        });
    },

    _init: function () {
        BI.IconTreeLeafItem.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        var icon = BI.createWidget({
            type: "bi.center_adapt",
            width: 24,
            cls: o.iconCls,
            items: [{
                type: "bi.icon",
                width: o.iconWidth,
                height: o.iconHeight
            }]
        });

        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py
        });
        var type = BI.LogicFactory.createLogicTypeByDirection(BI.Direction.Left);
        var items = BI.LogicFactory.createLogicItemsByDirection(BI.Direction.Left, {
            width: 16,
            el: icon
        }, {
            el: this.text
        });
        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(type, BI.extend(o.logic, {
            items: items,
            hgap: 5
        }))));
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    },

    getId: function () {
        return this.options.id;
    },

    getPId: function () {
        return this.options.pId;
    },

    doClick: function () {
        BI.IconTreeLeafItem.superclass.doClick.apply(this, arguments);
    },

    setSelected: function (v) {
        BI.IconTreeLeafItem.superclass.setSelected.apply(this, arguments);
    }
});

BI.shortcut("bi.icon_tree_leaf_item", BI.IconTreeLeafItem);BI.LastTreeLeafItem = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        return BI.extend(BI.LastTreeLeafItem.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-last-tree-leaf-item bi-list-item-active",
            logic: {
                dynamic: false
            },
            id: "",
            pId: "",
            layer: 0,
            height: 24
        });
    },
    _init: function () {
        BI.LastTreeLeafItem.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.checkbox = BI.createWidget({
            type: "bi.checkbox"
        });
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py,
            keyword: o.keyword
        });
        this.checkbox.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {
                self.setSelected(self.isSelected());
            }
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        var type = BI.LogicFactory.createLogicTypeByDirection(BI.Direction.Left);
        var items = BI.LogicFactory.createLogicItemsByDirection(BI.Direction.Left, ((o.layer === 0) ? "" : {
            width: 12,
            el: {
                type: "bi.layout",
                cls: (o.pNode && o.pNode.isLastNode) ? "" : "base-line-conn-background",
                width: 12,
                height: o.height
            }
        }), {
            width: 24,
            el: {
                type: "bi.layout",
                cls: "last-line-conn-background",
                width: 24,
                height: o.height
            }
        }, {
            el: this.text
        });
        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(type, BI.extend(o.logic, {
            items: items
        }))));
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    },

    getId: function () {
        return this.options.id;
    },

    getPId: function () {
        return this.options.pId;
    },

    doClick: function () {
        BI.LastTreeLeafItem.superclass.doClick.apply(this, arguments);
        //    this.checkbox.setSelected(this.isSelected());
    },

    setSelected: function (v) {
        BI.LastTreeLeafItem.superclass.setSelected.apply(this, arguments);
        //    this.checkbox.setSelected(v);
    }
});

BI.shortcut("bi.last_tree_leaf_item", BI.LastTreeLeafItem);BI.MidTreeLeafItem = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        return BI.extend(BI.MidTreeLeafItem.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-mid-tree-leaf-item bi-list-item-active",
            logic: {
                dynamic: false
            },
            id: "",
            pId: "",
            layer: 0,
            height: 24
        });
    },
    _init: function () {
        BI.MidTreeLeafItem.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.checkbox = BI.createWidget({
            type: "bi.checkbox"
        });
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py,
            keyword: o.keyword
        });
        this.checkbox.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {
                self.setSelected(self.isSelected());
            }
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        var type = BI.LogicFactory.createLogicTypeByDirection(BI.Direction.Left);
        var items = BI.LogicFactory.createLogicItemsByDirection(BI.Direction.Left, ((o.layer === 0) ? "" : {
            width: 12,
            el: {
                type: "bi.layout",
                cls: (o.pNode && o.pNode.isLastNode) ? "" : "base-line-conn-background",
                width: 12,
                height: o.height
            }
        }), {
            width: 24,
            el: {
                type: "bi.layout",
                cls: "mid-line-conn-background",
                width: 24,
                height: o.height
            }
        }, {
            el: this.text
        });
        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(type, BI.extend(o.logic, {
            items: items
        }))));
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    },

    getId: function () {
        return this.options.id;
    },

    getPId: function () {
        return this.options.pId;
    },

    doClick: function () {
        BI.MidTreeLeafItem.superclass.doClick.apply(this, arguments);
        this.checkbox.setSelected(this.isSelected());
    },

    setSelected: function (v) {
        BI.MidTreeLeafItem.superclass.setSelected.apply(this, arguments);
        this.checkbox.setSelected(v);
    }
});

BI.shortcut("bi.mid_tree_leaf_item", BI.MidTreeLeafItem);/**
 * @class BI.MultiLayerIconTreeLeafItem
 * @extends BI.BasicButton
 */
BI.MultiLayerIconTreeLeafItem = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        return BI.extend(BI.MultiLayerIconTreeLeafItem.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-multilayer-icon-tree-leaf-item bi-list-item-active",
            layer: 0,
            height: 24,
            iconCls: "",
            iconHeight: 16,
            iconWidth: 16
        });
    },
    _init: function () {
        BI.MultiLayerIconTreeLeafItem.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.item = BI.createWidget({
            type: "bi.icon_tree_leaf_item",
            cls: "bi-list-item-none",
            iconCls: o.iconCls,
            id: o.id,
            pId: o.pId,
            isFront: true,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py,
            iconWidth: o.iconWidth,
            iconHeight: o.iconHeight
        });
        this.item.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {// 本身实现click功能
                return;
            }
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        var items = [];
        BI.count(0, o.layer, function () {
            items.push({
                type: "bi.layout",
                width: 15,
                height: o.height
            });
        });
        items.push(this.item);
        BI.createWidget({
            type: "bi.td",
            element: this,
            columnSize: BI.makeArray(o.layer, 15),
            items: [items]
        });
    },

    doRedMark: function () {
        this.item.doRedMark.apply(this.item, arguments);
    },

    unRedMark: function () {
        this.item.unRedMark.apply(this.item, arguments);
    },

    doHighLight: function () {
        this.item.doHighLight.apply(this.item, arguments);
    },

    unHighLight: function () {
        this.item.unHighLight.apply(this.item, arguments);
    },

    getId: function () {
        return this.options.id;
    },

    getPId: function () {
        return this.options.pId;
    },

    doClick: function () {
        BI.MultiLayerIconTreeLeafItem.superclass.doClick.apply(this, arguments);
        this.item.setSelected(this.isSelected());
    },

    setSelected: function (v) {
        BI.MultiLayerIconTreeLeafItem.superclass.setSelected.apply(this, arguments);
        this.item.setSelected(v);
    },

    getValue: function () {
        return this.options.value;
    }
});

BI.shortcut("bi.multilayer_icon_tree_leaf_item", BI.MultiLayerIconTreeLeafItem);
/**
 * 树叶子节点
 * Created by GUY on 2015/9/6.
 * @class BI.TreeTextLeafItem
 * @extends BI.BasicButton
 */
BI.TreeTextLeafItem = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        return BI.extend(BI.TreeTextLeafItem.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-tree-text-leaf-item bi-list-item-active",
            id: "",
            pId: "",
            height: 24,
            hgap: 0,
            lgap: 0,
            rgap: 0
        });
    },
    _init: function () {
        BI.TreeTextLeafItem.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            lgap: o.lgap,
            rgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py
        });
        BI.createWidget({
            type: "bi.htape",
            element: this,
            items: [{
                el: this.text
            }]
        });
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    },

    getId: function () {
        return this.options.id;
    },

    getPId: function () {
        return this.options.pId;
    }
});

BI.shortcut("bi.tree_text_leaf_item", BI.TreeTextLeafItem);/**
 * 专门为calendar的视觉加的button，作为私有button,不能配置任何属性，也不要用这个玩意
 */
BI.CalendarDateItem = BI.inherit(BI.BasicButton, {

    render: function () {
        var self = this, o = this.options;
        return {
            type: "bi.absolute",
            items: [{
                el: {
                    type: "bi.text_item",
                    cls: "bi-list-item-select",
                    textAlign: "center",
                    whiteSpace: "normal",
                    text: o.text,
                    value: o.value,
                    ref: function () {
                        self.text = this;
                    }
                },
                left: o.lgap,
                right: o.rgap,
                top: 0,
                bottom: 0
            }]
        };
    },

    doHighLight: function () {
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    },

    setValue: function () {
        if (!this.isReadOnly()) {
            this.text.setValue.apply(this.text, arguments);
        }
    },

    setSelected: function (b) {
        BI.CalendarDateItem.superclass.setSelected.apply(this, arguments);
        this.text.setSelected(b);
    },

    getValue: function () {
        return this.text.getValue();
    }
});
BI.shortcut("bi.calendar_date_item", BI.CalendarDateItem);/**
 * Created by GUY on 2015/8/28.
 * @class BI.Calendar
 * @extends BI.Widget
 */
BI.Calendar = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        var conf = BI.Calendar.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: "bi-calendar",
            logic: {
                dynamic: false
            },
            min: "1900-01-01", // 最小日期
            max: "2099-12-31", // 最大日期
            year: 2015,
            month: 8,
            day: 25
        });
    },

    _dateCreator: function (Y, M, D) {
        var self = this, o = this.options, log = {}, De = BI.getDate();
        var mins = o.min.match(/\d+/g);
        var maxs = o.max.match(/\d+/g);
        Y < (mins[0] | 0) && (Y = (mins[0] | 0));
        Y > (maxs[0] | 0) && (Y = (maxs[0] | 0));

        De.setFullYear(Y, M, D);
        log.ymd = [De.getFullYear(), De.getMonth(), De.getDate()];

        var MD = BI.Date._MD.slice(0);
        MD[1] = BI.isLeapYear(log.ymd[0]) ? 29 : 28;

        // 日期所在月第一天
        De.setFullYear(log.ymd[0], log.ymd[1], 1);
        // 是周几
        log.FDay = De.getDay();

        // 当前BI.StartOfWeek与周日对齐后的FDay是周几
        var offSetFDay = (7 - BI.StartOfWeek + log.FDay) % 7;

        // 当前月页第一天是几号
        log.PDay = MD[M === 0 ? 11 : M - 1] - offSetFDay + 1;
        log.NDay = 1;

        var items = [];
        BI.each(BI.range(42), function (i) {
            var td = {}, YY = log.ymd[0], MM = log.ymd[1] + 1, DD;
            // 上个月的日期
            if (i < offSetFDay) {
                td.lastMonth = true;
                DD = i + log.PDay;
                // 上一年
                MM === 1 && (YY -= 1);
                MM = MM === 1 ? 12 : MM - 1;
            } else if (i >= offSetFDay && i < offSetFDay + MD[log.ymd[1]]) {
                DD = i - offSetFDay + 1;
                if (i - offSetFDay + 1 === log.ymd[2]) {
                    td.currentDay = true;
                }
            } else {
                td.nextMonth = true;
                DD = log.NDay++;
                MM === 12 && (YY += 1);
                MM = MM === 12 ? 1 : MM + 1;
            }
            if (BI.checkDateVoid(YY, MM, DD, mins, maxs)[0]) {
                td.disabled = true;
            }
            td.text = DD;
            items.push(td);
        });
        return items;
    },

    _init: function () {
        BI.Calendar.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        var items = BI.map(this._getWeekLabel(), function (i, value) {
            return {
                type: "bi.label",
                height: 24,
                text: value
            };
        });
        var title = BI.createWidget({
            type: "bi.button_group",
            height: 44,
            items: items,
            layouts: [{
                type: "bi.center",
                hgap: 5,
                vgap: 10
            }]
        });

        this.days = BI.createWidget({
            type: "bi.button_group",
            items: BI.createItems(this._getItems(), {}),
            layouts: [BI.LogicFactory.createLogic("table", BI.extend({}, o.logic, {
                columns: 7,
                rows: 6,
                columnSize: [1 / 7, 1 / 7, 1 / 7, 1 / 7, 1 / 7, 1 / 7, 1 / 7],
                rowSize: 24,
                vgap: 10
            }))]
        });
        this.days.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        BI.createWidget(BI.extend({
            element: this

        }, BI.LogicFactory.createLogic("vertical", BI.extend({}, o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection("top", title, this.days)
        }))));
    },

    _getWeekLabel: function () {
        return BI.map(BI.range(0, 7), function (idx, v) {
            return BI.Date._SDN[(v + BI.StartOfWeek) % 7];
        });
    },

    isFrontDate: function () {
        var o = this.options, c = this._const;
        var Y = o.year, M = o.month, De = BI.getDate(), day = De.getDay();
        Y = Y | 0;
        De.setFullYear(Y, M, 1);
        var newDate = BI.getOffsetDate(De, -1 * (day + 1));
        return !!BI.checkDateVoid(newDate.getFullYear(), newDate.getMonth(), newDate.getDate(), o.min, o.max)[0];
    },

    isFinalDate: function () {
        var o = this.options, c = this._const;
        var Y = o.year, M = o.month, De = BI.getDate(), day = De.getDay();
        Y = Y | 0;
        De.setFullYear(Y, M, 1);
        var newDate = BI.getOffsetDate(De, 42 - day);
        return !!BI.checkDateVoid(newDate.getFullYear(), newDate.getMonth(), newDate.getDate(), o.min, o.max)[0];
    },

    _getItems: function () {
        var o = this.options;
        var days = this._dateCreator(o.year, o.month - 1, o.day);
        var items = [];
        items.push(days.slice(0, 7));
        items.push(days.slice(7, 14));
        items.push(days.slice(14, 21));
        items.push(days.slice(21, 28));
        items.push(days.slice(28, 35));
        items.push(days.slice(35, 42));

        return BI.map(items, function (i, item) {
            return BI.map(item, function (j, td) {
                var month = td.lastMonth ? o.month - 1 : (td.nextMonth ? o.month + 1 : o.month);
                return BI.extend(td, {
                    type: "bi.calendar_date_item",
                    textAlign: "center",
                    whiteSpace: "normal",
                    once: false,
                    forceSelected: true,
                    height: 24,
                    value: o.year + "-" + month + "-" + td.text,
                    disabled: td.lastMonth || td.nextMonth || td.disabled,
                    lgap: 5,
                    rgap: 5
                    // selected: td.currentDay
                });
            });
        });
    },

    _populate: function() {
        this.days.populate(this._getItems());
    },

    setMinDate: function (minDate) {
        var o = this.options;
        if (BI.isNotEmptyString(o.min)) {
            o.min = minDate;
            this._populate();
        }
    },

    setMaxDate: function (maxDate) {
        var o = this.options;
        if (BI.isNotEmptyString(o.max)) {
            o.max = maxDate;
            this._populate();
        }
    },

    setValue: function (ob) {
        this.days.setValue([ob.year + "-" + ob.month + "-" + ob.day]);
    },

    getValue: function () {
        var date = this.days.getValue()[0].match(/\d+/g);
        return {
            year: date[0] | 0,
            month: date[1] | 0,
            day: date[2] | 0
        };
    }
});

BI.extend(BI.Calendar, {
    getPageByDateJSON: function (json) {
        var year = BI.getDate().getFullYear();
        var month = BI.getDate().getMonth();
        var page = (json.year - year) * 12;
        page += json.month - 1 - month;
        return page;
    },
    getDateJSONByPage: function (v) {
        var months = BI.getDate().getMonth();
        var page = v;

        // 对当前page做偏移,使到当前年初
        page = page + months;

        var year = BI.parseInt(page / 12);
        if(page < 0 && page % 12 !== 0) {
            year--;
        }
        var month = page >= 0 ? (page % 12) : ((12 + page % 12) % 12);
        return {
            year: BI.getDate().getFullYear() + year,
            month: month + 1
        };
    }
});

BI.shortcut("bi.calendar", BI.Calendar);/**
 * Created by GUY on 2015/8/28.
 * @class BI.YearCalendar
 * @extends BI.Widget
 */
BI.YearCalendar = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        var conf = BI.YearCalendar.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: "bi-year-calendar",
            behaviors: {},
            logic: {
                dynamic: false
            },
            min: "1900-01-01", // 最小日期
            max: "2099-12-31", // 最大日期
            year: null
        });
    },

    _yearCreator: function (Y) {
        var o = this.options;
        Y = Y | 0;
        var start = BI.YearCalendar.getStartYear(Y);
        var items = [];
        // 对于年控件来说，只要传入的minDate和maxDate的year区间包含v就是合法的
        var startDate = BI.parseDateTime(o.min, "%Y-%X-%d");
        var endDate = BI.parseDateTime(o.max, "%Y-%X-%d");
        BI.each(BI.range(BI.YearCalendar.INTERVAL), function (i) {
            var td = {};
            if (BI.checkDateVoid(start + i, 1, 1, BI.print(BI.getDate(startDate.getFullYear(), 0, 1), "%Y-%X-%d"), BI.print(BI.getDate(endDate.getFullYear(), 0, 1), "%Y-%X-%d"))[0]) {
                td.disabled = true;
            }
            td.text = start + i;
            items.push(td);
        });
        return items;
    },

    _init: function () {
        BI.YearCalendar.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.currentYear = BI.getDate().getFullYear();

        this.years = BI.createWidget({
            type: "bi.button_group",
            behaviors: o.behaviors,
            items: BI.createItems(this._getItems(), {}),
            layouts: [BI.LogicFactory.createLogic("table", BI.extend({}, o.logic, {
                columns: 2,
                rows: 6,
                columnSize: [1 / 2, 1 / 2],
                rowSize: 24
            })), {
                type: "bi.center_adapt",
                vgap: 1
            }]
        });
        this.years.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        BI.createWidget(BI.extend({
            element: this

        }, BI.LogicFactory.createLogic("vertical", BI.extend({}, o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection("top", this.years)
        }))));
    },

    isFrontYear: function () {
        var o = this.options;
        var Y = o.year;
        Y = Y | 0;
        return !!BI.checkDateVoid(BI.YearCalendar.getStartYear(Y) - 1, 1, 1, o.min, o.max)[0];
    },

    isFinalYear: function () {
        var o = this.options, c = this._const;
        var Y = o.year;
        Y = Y | 0;
        return !!BI.checkDateVoid(BI.YearCalendar.getEndYear(Y) + 1, 1, 1, o.min, o.max)[0];
    },

    _getItems: function () {
        var o = this.options;
        var years = this._yearCreator(o.year || this.currentYear);

        // 纵向排列年
        var len = years.length, tyears = BI.makeArray(len, "");
        var map = [0, 6, 1, 7, 2, 8, 3, 9, 4, 10, 5, 11];
        BI.each(years, function (i, y) {
            tyears[i] = years[map[i]];
        });

        var items = [];
        items.push(tyears.slice(0, 2));
        items.push(tyears.slice(2, 4));
        items.push(tyears.slice(4, 6));
        items.push(tyears.slice(6, 8));
        items.push(tyears.slice(8, 10));
        items.push(tyears.slice(10, 12));

        return BI.map(items, function (i, item) {
            return BI.map(item, function (j, td) {
                return BI.extend(td, {
                    type: "bi.text_item",
                    cls: "bi-list-item-select",
                    textAlign: "center",
                    whiteSpace: "normal",
                    once: false,
                    forceSelected: true,
                    height: 24,
                    width: 45,
                    value: td.text,
                    disabled: td.disabled
                });
            });
        });
    },

    _populate: function () {
        this.years.populate(this._getItems());
    },

    setMinDate: function (minDate) {
        var o = this.options;
        if (BI.isNotEmptyString(o.min)) {
            o.min = minDate;
            this._populate();
        }
    },

    setMaxDate: function (maxDate) {
        var o = this.options;
        if (BI.isNotEmptyString(this.options.max)) {
            o.max = maxDate;
            this._populate();
        }
    },

    setValue: function (val) {
        this.years.setValue([val]);
    },

    getValue: function () {
        return this.years.getValue()[0];
    }
});
// 类方法
BI.extend(BI.YearCalendar, {
    INTERVAL: 12,

    // 获取显示的第一年
    getStartYear: function (year) {
        var cur = BI.getDate().getFullYear();
        return year - ((year - cur + 3) % BI.YearCalendar.INTERVAL + 12) % BI.YearCalendar.INTERVAL;
    },

    getEndYear: function (year) {
        return BI.YearCalendar.getStartYear(year) + BI.YearCalendar.INTERVAL - 1;
    },

    getPageByYear: function (year) {
        var cur = BI.getDate().getFullYear();
        year = BI.YearCalendar.getStartYear(year);
        return (year - cur + 3) / BI.YearCalendar.INTERVAL;
    }
});

BI.shortcut("bi.year_calendar", BI.YearCalendar);/**
 * Created by roy on 15/10/16.
 * 右与下箭头切换的树节点
 */
BI.ArrowTreeGroupNodeCheckbox = BI.inherit(BI.IconButton, {
    _defaultConfig: function () {
        return BI.extend(BI.ArrowTreeGroupNodeCheckbox.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-arrow-group-node-checkbox"
        });
    },

    setSelected: function (v) {
        BI.ArrowTreeGroupNodeCheckbox.superclass.setSelected.apply(this, arguments);
        if(v) {
            this.element.removeClass("expander-right-font").addClass("expander-down-font");
        } else {
            this.element.removeClass("expander-down-font").addClass("expander-right-font");
        }
    }
});
BI.shortcut("bi.arrow_group_node_checkbox", BI.ArrowTreeGroupNodeCheckbox);/**
 * 十字型的树节点
 * @class BI.CheckingMarkNode
 * @extends BI.IconButton
 */
BI.CheckingMarkNode = BI.inherit(BI.IconButton, {
    _defaultConfig: function () {
        return BI.extend( BI.CheckingMarkNode.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "check-mark-font"
        });
    },
    _init: function () {
        BI.CheckingMarkNode.superclass._init.apply(this, arguments);
        this.setSelected(this.options.selected);

    },
    setSelected: function (v) {
        BI.CheckingMarkNode.superclass.setSelected.apply(this, arguments);
        if(v === true) {
            this.element.addClass("check-mark-font");
        } else {
            this.element.removeClass("check-mark-font");
        }
    }
});
BI.shortcut("bi.checking_mark_node", BI.CheckingMarkNode);/**
 * 十字型的树节点
 * @class BI.FirstTreeNodeCheckbox
 * @extends BI.IconButton
 */
BI.FirstTreeNodeCheckbox = BI.inherit(BI.IconButton, {
    _defaultConfig: function () {
        return BI.extend( BI.FirstTreeNodeCheckbox.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "tree-collapse-icon-type2",
            iconWidth: 24,
            iconHeight: 24
        });
    },

    setSelected: function (v) {
        BI.FirstTreeNodeCheckbox.superclass.setSelected.apply(this, arguments);
        if(v === true) {
            this.element.addClass("tree-expand-icon-type2");
        } else {
            this.element.removeClass("tree-expand-icon-type2");
        }
    }
});
BI.shortcut("bi.first_tree_node_checkbox", BI.FirstTreeNodeCheckbox);/**
 * 十字型的树节点
 * @class BI.LastTreeNodeCheckbox
 * @extends BI.IconButton
 */
BI.LastTreeNodeCheckbox = BI.inherit(BI.IconButton, {
    _defaultConfig: function () {
        return BI.extend(BI.LastTreeNodeCheckbox.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "tree-collapse-icon-type4",
            iconWidth: 24,
            iconHeight: 24
        });
    },

    setSelected: function (v) {
        BI.LastTreeNodeCheckbox.superclass.setSelected.apply(this, arguments);
        if (v === true) {
            this.element.addClass("tree-expand-icon-type4");
        } else {
            this.element.removeClass("tree-expand-icon-type4");
        }
    }
});
BI.shortcut("bi.last_tree_node_checkbox", BI.LastTreeNodeCheckbox);/**
 * 十字型的树节点
 * @class BI.MidTreeNodeCheckbox
 * @extends BI.IconButton
 */
BI.MidTreeNodeCheckbox = BI.inherit(BI.IconButton, {
    _defaultConfig: function () {
        return BI.extend( BI.MidTreeNodeCheckbox.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "tree-collapse-icon-type3",
            iconWidth: 24,
            iconHeight: 24
        });
    },

    setSelected: function (v) {
        BI.MidTreeNodeCheckbox.superclass.setSelected.apply(this, arguments);
        if(v === true) {
            this.element.addClass("tree-expand-icon-type3");
        } else {
            this.element.removeClass("tree-expand-icon-type3");
        }
    }
});
BI.shortcut("bi.mid_tree_node_checkbox", BI.MidTreeNodeCheckbox);/**
 * 十字型的树节点
 * @class BI.TreeNodeCheckbox
 * @extends BI.IconButton
 */
BI.TreeNodeCheckbox = BI.inherit(BI.IconButton, {
    _defaultConfig: function () {
        return BI.extend( BI.TreeNodeCheckbox.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "tree-collapse-icon-type1",
            iconWidth: 24,
            iconHeight: 24
        });
    },

    setSelected: function (v) {
        BI.TreeNodeCheckbox.superclass.setSelected.apply(this, arguments);
        if(v) {
            this.element.addClass("tree-expand-icon-type1");
        } else {
            this.element.removeClass("tree-expand-icon-type1");
        }
    }
});
BI.shortcut("bi.tree_node_checkbox", BI.TreeNodeCheckbox);/**
 * Created by GUY on 2017/2/8.
 *
 * @class BI.BubbleCombo
 * @extends BI.Widget
 */
BI.BubbleCombo = BI.inherit(BI.Widget, {
    _const: {
        TRIANGLE_LENGTH: 6
    },
    _defaultConfig: function () {
        return BI.extend(BI.BubbleCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-bubble-combo",
            trigger: "click",
            toggle: true,
            direction: "bottom,left", // top||bottom||left||right||top,left||top,right||bottom,left||bottom,right
            isDefaultInit: false,
            destroyWhenHide: false,
            isNeedAdjustHeight: true, // 是否需要高度调整
            isNeedAdjustWidth: true,
            stopPropagation: false,
            adjustLength: 0, // 调整的距离
            // adjustXOffset: 0,
            // adjustYOffset: 10,
            hideChecker: BI.emptyFn,
            offsetStyle: "left", // left,right,center
            el: {},
            popup: {}
        });
    },
    _init: function () {
        BI.BubbleCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.combo = BI.createWidget({
            type: "bi.combo",
            element: this,
            trigger: o.trigger,
            toggle: o.toggle,
            container: o.container,
            direction: o.direction,
            isDefaultInit: o.isDefaultInit,
            destroyWhenHide: o.destroyWhenHide,
            isNeedAdjustHeight: o.isNeedAdjustHeight,
            isNeedAdjustWidth: o.isNeedAdjustWidth,
            adjustLength: this._getAdjustLength(),
            stopPropagation: o.stopPropagation,
            adjustXOffset: 0,
            adjustYOffset: 0,
            hideChecker: o.hideChecker,
            offsetStyle: o.offsetStyle,
            el: o.el,
            popup: BI.extend({
                type: "bi.bubble_popup_view"
            }, o.popup)
        });
        this.combo.on(BI.Combo.EVENT_TRIGGER_CHANGE, function () {
            self.fireEvent(BI.BubbleCombo.EVENT_TRIGGER_CHANGE, arguments);
        });
        this.combo.on(BI.Combo.EVENT_CHANGE, function () {
            self.fireEvent(BI.BubbleCombo.EVENT_CHANGE, arguments);
        });
        this.combo.on(BI.Combo.EVENT_EXPAND, function () {
            self.fireEvent(BI.BubbleCombo.EVENT_EXPAND, arguments);
        });
        this.combo.on(BI.Combo.EVENT_COLLAPSE, function () {
            self.fireEvent(BI.BubbleCombo.EVENT_COLLAPSE, arguments);
        });
        this.combo.on(BI.Combo.EVENT_AFTER_INIT, function () {
            self.fireEvent(BI.BubbleCombo.EVENT_AFTER_INIT, arguments);
        });
        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            self.fireEvent(BI.BubbleCombo.EVENT_BEFORE_POPUPVIEW, arguments);
        });
        this.combo.on(BI.Combo.EVENT_AFTER_POPUPVIEW, function () {
            self._showTriangle();
            self.fireEvent(BI.BubbleCombo.EVENT_AFTER_POPUPVIEW, arguments);
        });
        this.combo.on(BI.Combo.EVENT_BEFORE_HIDEVIEW, function () {
            self._hideTriangle();
            self.fireEvent(BI.BubbleCombo.EVENT_BEFORE_HIDEVIEW, arguments);
        });
        this.combo.on(BI.Combo.EVENT_AFTER_HIDEVIEW, function () {
            self.fireEvent(BI.BubbleCombo.EVENT_AFTER_HIDEVIEW, arguments);
        });
    },

    _getAdjustLength: function () {
        return this._const.TRIANGLE_LENGTH + this.options.adjustLength;
    },

    _createTriangle: function (direction) {
        var pos = {}, op = {};
        var adjustLength = this.options.adjustLength;
        var offset = this.element.offset();
        var left = offset.left, right = offset.left + this.element.outerWidth();
        var top = offset.top, bottom = offset.top + this.element.outerHeight();
        switch (direction) {
            case "left":
                pos = {
                    top: top,
                    height: this.element.outerHeight(),
                    left: left - adjustLength - this._const.TRIANGLE_LENGTH
                };
                op = {width: this._const.TRIANGLE_LENGTH};
                break;
            case "right":
                pos = {
                    top: top,
                    height: this.element.outerHeight(),
                    left: right + adjustLength
                };
                op = {width: this._const.TRIANGLE_LENGTH};
                break;
            case "top":
                pos = {
                    left: left,
                    width: this.element.outerWidth(),
                    top: top - adjustLength - this._const.TRIANGLE_LENGTH
                };
                op = {height: this._const.TRIANGLE_LENGTH};
                break;
            case "bottom":
                pos = {
                    left: left,
                    width: this.element.outerWidth(),
                    top: bottom + adjustLength
                };
                op = {height: this._const.TRIANGLE_LENGTH};
                break;
            default:
                break;
        }
        this.triangle && this.triangle.destroy();
        this.triangle = BI.createWidget(op, {
            type: "bi.center_adapt",
            cls: "button-combo-triangle-wrapper",
            items: [{
                type: "bi.layout",
                cls: "bubble-combo-triangle-" + direction
            }]
        });
        pos.el = this.triangle;
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [pos]
        });
    },

    _createLeftTriangle: function () {
        this._createTriangle("left");
    },

    _createRightTriangle: function () {
        this._createTriangle("right");
    },

    _createTopTriangle: function () {
        this._createTriangle("top");
    },

    _createBottomTriangle: function () {
        this._createTriangle("bottom");
    },

    _showTriangle: function () {
        var pos = this.combo.getPopupPosition();
        switch (pos.dir) {
            case "left,top":
            case "left,bottom":
                this._createLeftTriangle();
                break;
            case "right,top":
            case "right,bottom":
                this._createRightTriangle();
                break;
            case "top,left":
            case "top,right":
                this._createTopTriangle();
                break;
            case "bottom,left":
            case "bottom,right":
                this._createBottomTriangle();
                break;
        }
    },

    _hideTriangle: function () {
        this.triangle && this.triangle.destroy();
        this.triangle = null;
    },

    hideView: function () {
        this._hideTriangle();
        this.combo && this.combo.hideView();
    },

    showView: function () {
        this.combo && this.combo.showView();
    },

    isViewVisible: function () {
        return this.combo.isViewVisible();
    }
});

BI.BubbleCombo.EVENT_TRIGGER_CHANGE = "EVENT_TRIGGER_CHANGE";
BI.BubbleCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.BubbleCombo.EVENT_EXPAND = "EVENT_EXPAND";
BI.BubbleCombo.EVENT_COLLAPSE = "EVENT_COLLAPSE";
BI.BubbleCombo.EVENT_AFTER_INIT = "EVENT_AFTER_INIT";


BI.BubbleCombo.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.BubbleCombo.EVENT_AFTER_POPUPVIEW = "EVENT_AFTER_POPUPVIEW";
BI.BubbleCombo.EVENT_BEFORE_HIDEVIEW = "EVENT_BEFORE_HIDEVIEW";
BI.BubbleCombo.EVENT_AFTER_HIDEVIEW = "EVENT_AFTER_HIDEVIEW";
BI.shortcut("bi.bubble_combo", BI.BubbleCombo);/**
 * Created by GUY on 2017/2/8.
 *
 * @class BI.BubblePopupView
 * @extends BI.PopupView
 */
BI.BubblePopupView = BI.inherit(BI.PopupView, {
    _defaultConfig: function () {
        var config = BI.BubblePopupView.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(config, {
            baseCls: config.baseCls + " bi-bubble-popup-view",
            minWidth: 220,
            maxWidth: 300,
            minHeight: 90
        });
    },
    _init: function () {
        BI.BubblePopupView.superclass._init.apply(this, arguments);
    }
});

BI.shortcut("bi.bubble_popup_view", BI.BubblePopupView);

/**
 * Created by GUY on 2017/2/8.
 *
 * @class BI.BubblePopupBarView
 * @extends BI.BubblePopupView
 */
BI.BubblePopupBarView = BI.inherit(BI.BubblePopupView, {
    _defaultConfig: function () {
        return BI.extend(BI.BubblePopupBarView.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-bubble-bar-popup-view",
            buttons: [{
                value: false,
                text: BI.i18nText("BI-Basic_Cancel"),
                ghost: true
            }, {
                text: BI.i18nText(BI.i18nText("BI-Basic_Sure")),
                value: true
            }]
        });
    },
    _init: function () {
        BI.BubblePopupBarView.superclass._init.apply(this, arguments);
    },
    _createToolBar: function () {
        var o = this.options, self = this;

        var items = [];
        BI.each(o.buttons, function (i, buttonOpt) {
            if (BI.isWidget(buttonOpt)) {
                items.push(buttonOpt);
            } else {
                items.push(BI.extend({
                    type: "bi.button",
                    height: 24,
                    handler: function (v) {
                        self.fireEvent(BI.BubblePopupBarView.EVENT_CLICK_TOOLBAR_BUTTON, v);
                    }
                }, buttonOpt));
            }
        });
        return BI.createWidget({
            type: "bi.center",
            height: 44,
            rgap: 15,
            items: [{
                type: "bi.right_vertical_adapt",
                lgap: 10,
                items: items
            }]
        });
    },

    _createView: function () {
        var o = this.options;

        var button =  BI.createWidget({
            type: "bi.button_group",
            items: [o.el],
            layouts: [{
                type: "bi.vertical",
                cls: "bar-popup-container",
                hgap: 15,
                tgap: 10
            }]
        });

        button.element.css("min-height", o.minHeight - 44);

        return button;
    }
});
BI.BubblePopupBarView.EVENT_CLICK_TOOLBAR_BUTTON = "EVENT_CLICK_TOOLBAR_BUTTON";
BI.shortcut("bi.bubble_bar_popup_view", BI.BubblePopupBarView);

/**
 * Created by Windy on 2018/2/2.
 *
 * @class BI.TextBubblePopupBarView
 * @extends BI.BubblePopupView
 */
BI.TextBubblePopupBarView = BI.inherit(BI.Widget, {

    props: function () {
        return {
            baseCls: "bi-text-bubble-bar-popup-view",
            text: "",
            buttons: [{
                level: "ignore",
                value: false,
                stopPropagation: true,
                text: BI.i18nText("BI-Basic_Cancel")
            }, {
                value: true,
                stopPropagation: true,
                text: BI.i18nText("BI-Basic_Sure")
            }]
        };
    },

    render: function () {
        var self = this, o = this.options;
        var buttons = BI.map(o.buttons, function (index, buttonOpt) {
            if (BI.isWidget(buttonOpt)) {
                return buttonOpt;
            }
            return BI.extend({
                type: "bi.button",
                height: 24,
                handler: function (v) {
                    self.fireEvent(BI.TextBubblePopupBarView.EVENT_CHANGE, v);
                }
            }, buttonOpt);

        });
        return {
            type: "bi.bubble_bar_popup_view",
            minWidth: o.minWidth,
            maxWidth: o.maxWidth,
            minHeight: o.minHeight,
            ref: function () {
                self.popup = this;
            },
            el: {
                type: "bi.label",
                text: o.text,
                whiteSpace: "normal",
                textAlign: "left",
                ref: function () {
                    self.text = this;
                }
            },
            buttons: buttons
        };
    },

    populate: function (v) {
        this.text.setText(v || this.options.text);
    }
});
BI.TextBubblePopupBarView.EVENT_CHANGE = "EVENT_CLICK_TOOLBAR_BUTTON";
BI.shortcut("bi.text_bubble_bar_popup_view", BI.TextBubblePopupBarView);
/**
 * Created by Young's on 2016/4/28.
 */
BI.EditorIconCheckCombo = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.EditorIconCheckCombo.superclass._defaultConfig.apply(this, arguments), {
            baseClass: "bi-check-editor-combo",
            width: 100,
            height: 24,
            chooseType: BI.ButtonGroup.CHOOSE_TYPE_SINGLE,
            validationChecker: BI.emptyFn,
            quitChecker: BI.emptyFn,
            allowBlank: true,
            watermark: "",
            errorText: ""
        });
    },

    _init: function () {
        BI.EditorIconCheckCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.trigger = BI.createWidget({
            type: "bi.editor_trigger",
            items: o.items,
            height: o.height,
            validationChecker: o.validationChecker,
            quitChecker: o.quitChecker,
            allowBlank: o.allowBlank,
            watermark: o.watermark,
            errorText: o.errorText,
            value: o.value
        });
        this.trigger.on(BI.EditorTrigger.EVENT_CHANGE, function () {
            self.popup.setValue(this.getValue());
            self.fireEvent(BI.EditorIconCheckCombo.EVENT_CHANGE, arguments);
        });
        this.trigger.on(BI.EditorTrigger.EVENT_FOCUS, function () {
            self.fireEvent(BI.EditorIconCheckCombo.EVENT_FOCUS, arguments);
        });
        this.trigger.on(BI.EditorTrigger.EVENT_EMPTY, function () {
            self.fireEvent(BI.EditorIconCheckCombo.EVENT_EMPTY, arguments);
        });
        this.trigger.on(BI.EditorTrigger.EVENT_VALID, function () {
            self.fireEvent(BI.EditorIconCheckCombo.EVENT_VALID, arguments);
        });
        this.trigger.on(BI.EditorTrigger.EVENT_ERROR, function () {
            self.fireEvent(BI.EditorIconCheckCombo.EVENT_ERROR, arguments);
        });

        this.popup = BI.createWidget({
            type: "bi.text_value_check_combo_popup",
            chooseType: o.chooseType,
            items: o.items,
            value: o.value
        });
        this.popup.on(BI.TextValueCheckComboPopup.EVENT_CHANGE, function () {
            self.setValue(self.popup.getValue());
            self.editorIconCheckCombo.hideView();
            self.fireEvent(BI.EditorIconCheckCombo.EVENT_CHANGE);
        });
        this.popup.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.editorIconCheckCombo = BI.createWidget({
            type: "bi.combo",
            container: o.container,
            element: this,
            adjustLength: 2,
            el: this.trigger,
            popup: {
                el: this.popup,
                maxHeight: 300
            }
        });
    },

    setValue: function (v) {
        this.editorIconCheckCombo.setValue(v);
    },

    getValue: function () {
        return this.trigger.getValue();
    },

    populate: function (items) {
        this.options.items = items;
        this.editorIconCheckCombo.populate(items);
    }
});
BI.EditorIconCheckCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.EditorIconCheckCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.EditorIconCheckCombo.EVENT_EMPTY = "EVENT_EMPTY";
BI.EditorIconCheckCombo.EVENT_VALID = "EVENT_VALID";
BI.EditorIconCheckCombo.EVENT_ERROR = "EVENT_ERROR";
BI.shortcut("bi.editor_icon_check_combo", BI.EditorIconCheckCombo);
/**
 * Created by GUY on 2016/2/2.
 *
 * @class BI.IconCombo
 * @extend BI.Widget
 */
BI.IconCombo = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.IconCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-icon-combo",
            width: 24,
            height: 24,
            el: {},
            popup: {},
            minWidth: 100,
            maxWidth: "auto",
            maxHeight: 300,
            direction: "bottom",
            adjustLength: 3, // 调整的距离
            adjustXOffset: 0,
            adjustYOffset: 0,
            offsetStyle: "left",
            chooseType: BI.ButtonGroup.CHOOSE_TYPE_SINGLE
        });
    },

    _init: function () {
        BI.IconCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.trigger = BI.createWidget(o.el, {
            type: "bi.icon_combo_trigger",
            iconCls: o.iconCls,
            title: o.title,
            items: o.items,
            width: o.width,
            height: o.height,
            iconWidth: o.iconWidth,
            iconHeight: o.iconHeight,
            value: o.value
        });
        this.popup = BI.createWidget(o.popup, {
            type: "bi.icon_combo_popup",
            chooseType: o.chooseType,
            items: o.items,
            value: o.value
        });
        this.popup.on(BI.IconComboPopup.EVENT_CHANGE, function () {
            self.setValue(self.popup.getValue());
            self.iconCombo.hideView();
            self.fireEvent(BI.IconCombo.EVENT_CHANGE);
        });
        this.popup.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.iconCombo = BI.createWidget({
            type: "bi.combo",
            element: this,
            direction: o.direction,
            trigger: o.trigger,
            container: o.container,
            adjustLength: o.adjustLength,
            adjustXOffset: o.adjustXOffset,
            adjustYOffset: o.adjustYOffset,
            offsetStyle: o.offsetStyle,
            el: this.trigger,
            popup: {
                el: this.popup,
                maxWidth: o.maxWidth,
                maxHeight: o.maxHeight,
                minWidth: o.minWidth
            }
        });
    },

    showView: function () {
        this.iconCombo.showView();
    },

    hideView: function () {
        this.iconCombo.hideView();
    },

    setValue: function (v) {
        this.trigger.setValue(v);
        this.popup.setValue(v);
    },

    getValue: function () {
        var value = this.popup.getValue();
        return BI.isNull(value) ? [] : (BI.isArray(value) ? value : [value]);
    },

    populate: function (items) {
        this.options.items = items;
        this.iconCombo.populate(items);
    }
});
BI.IconCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.icon_combo", BI.IconCombo);/**
 * Created by GUY on 2016/2/2.
 *
 * @class BI.IconComboPopup
 * @extend BI.Pane
 */
BI.IconComboPopup = BI.inherit(BI.Pane, {
    _defaultConfig: function () {
        return BI.extend(BI.IconComboPopup.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi.icon-combo-popup",
            chooseType: BI.ButtonGroup.CHOOSE_TYPE_SINGLE
        });
    },

    _init: function () {
        BI.IconComboPopup.superclass._init.apply(this, arguments);
        var o = this.options, self = this;
        this.popup = BI.createWidget({
            type: "bi.button_group",
            items: BI.createItems(o.items, {
                type: "bi.single_select_icon_text_item",
                height: 24
            }),
            chooseType: o.chooseType,
            layouts: [{
                type: "bi.vertical"
            }],
            value: o.value
        });

        this.popup.on(BI.Controller.EVENT_CHANGE, function (type, val, obj) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.fireEvent(BI.IconComboPopup.EVENT_CHANGE, val, obj);
            }
        });

        BI.createWidget({
            type: "bi.vertical",
            element: this,
            vgap: 5,
            items: [this.popup]
        });
    },

    populate: function (items) {
        BI.IconComboPopup.superclass.populate.apply(this, arguments);
        items = BI.createItems(items, {
            type: "bi.single_select_icon_text_item",
            height: 24
        });
        this.popup.populate(items);
    },

    getValue: function () {
        return this.popup.getValue();
    },

    setValue: function (v) {
        this.popup.setValue(v);
    }

});
BI.IconComboPopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.icon_combo_popup", BI.IconComboPopup);/**
 * Created by GUY on 2016/2/2.
 *
 * @class BI.IconComboTrigger
 * @extend BI.Widget
 */
BI.IconComboTrigger = BI.inherit(BI.Trigger, {
    _defaultConfig: function () {
        return BI.extend(BI.IconComboTrigger.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-icon-combo-trigger",
            el: {},
            items: [],
            iconCls: "",
            width: 24,
            height: 24,
            isShowDown: true,
            value: ""
        });
    },

    _init: function () {
        BI.IconComboTrigger.superclass._init.apply(this, arguments);
        var o = this.options, self = this;
        var iconCls = "";
        if(BI.isKey(o.value)){
            iconCls = this._digest(o.value, o.items);
        }
        this.button = BI.createWidget(o.el, {
            type: "bi.icon_change_button",
            cls: "icon-combo-trigger-icon",
            iconCls: iconCls,
            disableSelected: true,
            width: o.isShowDown ? o.width - 12 : o.width,
            height: o.height,
            iconWidth: o.iconWidth,
            iconHeight: o.iconHeight,
            selected: BI.isNotEmptyString(iconCls)
        });
        this.down = BI.createWidget({
            type: "bi.icon_button",
            disableSelected: true,
            cls: "icon-combo-down-icon trigger-triangle-font font-size-12",
            width: 12,
            height: 8,
            selected: BI.isNotEmptyString(iconCls)
        });
        this.down.setVisible(o.isShowDown);
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.button,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: this.down,
                right: 3,
                bottom: 0
            }]
        });
    },

    _digest: function (v, items) {
        var iconCls = "";
        v = BI.isArray(v) ? v[0] : v;
        BI.any(items, function (i, item) {
            if (v === item.value) {
                iconCls = item.iconCls;
                return true;
            }
        });
        return iconCls;
    },

    populate: function (items) {
        var o = this.options;
        this.options.items = items || [];
        this.button.setIcon(o.iconCls);
        this.button.setSelected(false);
        this.down.setSelected(false);
    },

    setValue: function (v) {
        BI.IconComboTrigger.superclass.setValue.apply(this, arguments);
        var o = this.options;
        var iconCls = this._digest(v, this.options.items);
        v = BI.isArray(v) ? v[0] : v;
        if (BI.isNotEmptyString(iconCls)) {
            this.button.setIcon(iconCls);
            this.button.setSelected(true);
            this.down.setSelected(true);
        } else {
            this.button.setIcon(o.iconCls);
            this.button.setSelected(false);
            this.down.setSelected(false);
        }
    }
});
BI.IconComboTrigger.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.icon_combo_trigger", BI.IconComboTrigger);/**
 * Created by Windy on 2017/12/12.
 * combo : icon + text + icon, popup : icon + text
 */
BI.IconTextValueCombo = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.IconTextValueCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-icon-text-value-combo",
            height: 24,
            iconHeight: null,
            iconWidth: null,
            value: "",
            attributes: {
                tabIndex: 0
            }
        });
    },

    _init: function () {
        BI.IconTextValueCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.trigger = BI.createWidget({
            type: "bi.select_icon_text_trigger",
            cls: "icon-text-value-trigger",
            items: o.items,
            height: o.height,
            text: o.text,
            iconCls: o.iconCls,
            value: o.value,
            iconHeight: o.iconHeight,
            iconWidth: o.iconWidth,
            iconWrapperWidth: o.iconWrapperWidth,
            title: o.title,
            warningTitle: o.warningTitle
        });
        this.popup = BI.createWidget({
            type: "bi.icon_text_value_combo_popup",
            items: o.items,
            value: o.value,
            iconHeight: o.iconHeight,
            iconWidth: o.iconWidth,
            iconWrapperWidth: o.iconWrapperWidth
        });
        this.popup.on(BI.IconTextValueComboPopup.EVENT_CHANGE, function () {
            self.setValue(self.popup.getValue());
            self.textIconCombo.hideView();
            self.fireEvent(BI.IconTextValueCombo.EVENT_CHANGE, arguments);
        });
        this.popup.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.textIconCombo = BI.createWidget({
            type: "bi.combo",
            element: this,
            container: o.container,
            adjustLength: 2,
            el: this.trigger,
            popup: {
                el: this.popup,
                maxHeight: 240,
                minHeight: 25
            }
        });
        if (BI.isKey(o.value)) {
            this.setValue(o.value);
        }
    },

    _checkError: function (v) {
        if(BI.isNotNull(v)) {
            v = BI.isArray(v) ? v : [v];
            var result = BI.find(this.options.items, function (idx, item) {
                return BI.contains(v, item.value);
            });
            if (BI.isNull(result)) {
                this.trigger.options.tipType = "warning";
                this.element.removeClass("combo-error").addClass("combo-error");
            } else {
                this.trigger.options.tipType = "success";
                this.element.removeClass("combo-error");
            }
        }
    },

    setValue: function (v) {
        this.trigger.setValue(v);
        this.popup.setValue(v);
        this._checkError(v);
    },

    getValue: function () {
        var value = this.popup.getValue();
        return BI.isNull(value) ? [] : (BI.isArray(value) ? value : [value]);
    },

    populate: function (items) {
        this.options.items = items;
        this.textIconCombo.populate(items);
    }
});
BI.IconTextValueCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.icon_text_value_combo", BI.IconTextValueCombo);
/**
 * Created by Windy on 2017/12/12.
 */
BI.IconTextValueComboPopup = BI.inherit(BI.Pane, {
    _defaultConfig: function () {
        return BI.extend(BI.IconTextValueComboPopup.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-icon-text-icon-popup",
            behaviors: {
                redmark: function () {
                    return true;
                }
            }
        });
    },

    _init: function () {
        BI.IconTextValueComboPopup.superclass._init.apply(this, arguments);
        var o = this.options, self = this;
        this.popup = BI.createWidget({
            type: "bi.button_group",
            items: BI.createItems(o.items, {
                type: "bi.single_select_icon_text_item",
                height: 24,
                iconHeight: o.iconHeight,
                iconWidth: o.iconWidth,
                iconWrapperWidth: o.iconWrapperWidth
            }),
            chooseType: BI.ButtonGroup.CHOOSE_TYPE_SINGLE,
            layouts: [{
                type: "bi.vertical"
            }],
            behaviors: o.behaviors,
            value: o.value
        });

        this.popup.on(BI.Controller.EVENT_CHANGE, function (type, val, obj) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.fireEvent(BI.IconTextValueComboPopup.EVENT_CHANGE, val, obj);
            }
        });

        this.check();

        BI.createWidget({
            type: "bi.vertical",
            element: this,
            vgap: 5,
            items: [this.popup]
        });
    },

    populate: function (items, keyword) {
        BI.IconTextValueComboPopup.superclass.populate.apply(this, arguments);
        var o = this.options;
        items = BI.createItems(items, {
            type: "bi.single_select_icon_text_item",
            height: 24,
            iconWrapperWidth: o.iconWrapperWidth,
            iconHeight: o.iconHeight,
            iconWidth: o.iconWidth
        });
        this.popup.populate(items, keyword);
    },

    getValue: function () {
        return this.popup.getValue();
    },

    setValue: function (v) {
        this.popup.setValue(v);
    }

});
BI.IconTextValueComboPopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.icon_text_value_combo_popup", BI.IconTextValueComboPopup);
/**
 * Created by Windy on 2018/2/2.
 */
BI.SearchTextValueCombo = BI.inherit(BI.Widget, {

    props: {
        baseCls: "bi-search-text-value-combo",
        height: 24,
        text: "",
        items: [],
        tipType: "",
        warningTitle: "",
        attributes: {
            tabIndex: 0
        }
    },

    render: function () {
        var self = this, o = this.options;
        return {
            type: "bi.absolute",
            items: [{
                el: {
                    type: "bi.combo",
                    container: o.container,
                    adjustLength: 2,
                    toggle: false,
                    ref: function () {
                        self.combo = this;
                    },
                    el: {
                        type: "bi.search_text_value_trigger",
                        cls: "search-text-value-trigger",
                        ref: function () {
                            self.trigger = this;
                        },
                        items: o.items,
                        height: o.height - 2,
                        text: o.text,
                        value: o.value,
                        tipType: o.tipType,
                        warningTitle: o.warningTitle,
                        title: o.title,
                        listeners: [{
                            eventName: BI.SearchTextValueTrigger.EVENT_CHANGE,
                            action: function () {
                                self.setValue(this.getValue());
                                self.combo.hideView();
                                self.fireEvent(BI.SearchTextValueCombo.EVENT_CHANGE);
                            }
                        }]
                    },
                    popup: {
                        el: {
                            type: "bi.text_value_combo_popup",
                            chooseType: BI.ButtonGroup.CHOOSE_TYPE_SINGLE,
                            value: o.value,
                            items: o.items,
                            ref: function () {
                                self.popup = this;
                                self.trigger.getSearcher().setAdapter(self.popup);
                            },
                            listeners: [{
                                eventName: BI.TextValueComboPopup.EVENT_CHANGE,
                                action: function () {
                                    self.setValue(this.getValue());
                                    self.combo.hideView();
                                    self.fireEvent(BI.SearchTextValueCombo.EVENT_CHANGE);
                                }
                            }]
                        },
                        value: o.value,
                        maxHeight: 252,
                        minHeight: 25
                    },
                    listeners: [{
                        eventName: BI.Combo.EVENT_AFTER_HIDEVIEW,
                        action: function () {
                            self.trigger.stopEditing();
                        }
                    }, {
                        eventName: BI.Combo.EVENT_BEFORE_POPUPVIEW,
                        action: function () {
                            self.fireEvent(BI.SearchTextValueCombo.EVENT_BEFORE_POPUPVIEW);
                        }
                    }],
                    hideChecker: function (e) {
                        return self.triggerBtn.element.find(e.target).length === 0;
                    }
                },
                left: 0,
                right: 0,
                bottom: 0,
                top: 0
            }, {
                el: {
                    type: "bi.trigger_icon_button",
                    cls: "trigger-icon-button",
                    ref: function () {
                        self.triggerBtn = this;
                    },
                    width: o.height,
                    height: o.height,
                    handler: function () {
                        if (self.combo.isViewVisible()) {
                            self.combo.hideView();
                        } else {
                            self.combo.showView();
                        }
                    }
                },
                right: 0,
                bottom: 0,
                top: 0
            }]
        };
    },

    mounted: function () {
        var o = this.options;
        if(BI.isKey(o.value)) {
            this._checkError(o.value);
        }
    },

    _checkError: function (v) {
        if(BI.isNotNull(v)) {
            v = BI.isArray(v) ? v : [v];
            var result = BI.find(this.options.items, function (idx, item) {
                return BI.contains(v, item.value);
            });
            if (BI.isNull(result)) {
                this.element.removeClass("combo-error").addClass("combo-error");
                this.trigger.attr("tipType", "warning");
            } else {
                this.element.removeClass("combo-error");
                this.trigger.attr("tipType", "success");
            }
        }
    },

    populate: function (items) {
        this.options.items = items;
        this.combo.populate(items);
    },

    setValue: function (v) {
        this.combo.setValue(v);
        this._checkError(v);
    },

    getValue: function () {
        var value = this.combo.getValue();
        return BI.isNull(value) ? [] : (BI.isArray(value) ? value : [value]);
    }
});
BI.SearchTextValueCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.SearchTextValueCombo.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.shortcut("bi.search_text_value_combo", BI.SearchTextValueCombo);
/**
 * Created by Windy on 2018/2/5.
 */
BI.SearchTextValueComboPopup = BI.inherit(BI.Pane, {

    props: {
        baseCls: "bi-search-text-value-popup"
    },

    render: function () {
        var self = this, o = this.options;
        return {
            type: "bi.vertical",
            vgap: 5,
            items: [{
                type: "bi.button_group",
                ref: function () {
                    self.popup = this;
                },
                items: BI.createItems(o.items, {
                    type: "bi.single_select_item",
                    textAlign: o.textAlign,
                    height: 24
                }),
                chooseType: BI.ButtonGroup.CHOOSE_TYPE_SINGLE,
                layouts: [{
                    type: "bi.vertical"
                }],
                behaviors: {
                    redmark: function () {
                        return true;
                    }
                },
                value: o.value,
                listeners: [{
                    eventName: BI.Controller.EVENT_CHANGE,
                    action: function (type, val, obj) {
                        self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                        if (type === BI.Events.CLICK) {
                            self.fireEvent(BI.SearchTextValueComboPopup.EVENT_CHANGE, val, obj);
                        }
                    }
                }]
            }]
        };
    },

    mounted: function() {
        this.check();
    },

    populate: function (find, match, keyword) {
        var items = BI.concat(find, match);
        BI.SearchTextValueComboPopup.superclass.populate.apply(this, items);
        items = BI.createItems(items, {
            type: "bi.single_select_item",
            height: 24
        });
        this.popup.populate(items, keyword);
    },

    getValue: function () {
        return this.popup.getValue();
    },

    setValue: function (v) {
        this.popup.setValue(v);
    }

});
BI.SearchTextValueComboPopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.search_text_value_combo_popup", BI.SearchTextValueComboPopup);/**
 * Created by Windy on 2018/2/2.
 */
BI.SearchTextValueTrigger = BI.inherit(BI.Trigger, {

    props: {
        extraCls: "bi-search-text-value-trigger bi-border",
        height: 24
    },

    render: function () {
        var self = this, o = this.options;
        return {
            type: "bi.htape",
            items: [
                {
                    el: {
                        type: "bi.searcher",
                        ref: function () {
                            self.searcher = this;
                        },
                        isAutoSearch: false,
                        el: {
                            type: "bi.state_editor",
                            ref: function () {
                                self.editor = this;
                            },
                            defaultText: o.text,
                            text: this._digest(o.value, o.items),
                            value: o.value,
                            height: o.height,
                            tipText: ""
                        },
                        popup: {
                            type: "bi.search_text_value_combo_popup",
                            cls: "bi-card",
                            chooseType: BI.ButtonGroup.CHOOSE_TYPE_SINGLE
                        },
                        onSearch: function (obj, callback) {
                            var keyword = obj.keyword;
                            var finding = BI.Func.getSearchResult(o.items, keyword);
                            var matched = finding.match, find = finding.find;
                            callback(find, matched);
                        },
                        listeners: [{
                            eventName: BI.Searcher.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.SearchTextValueTrigger.EVENT_CHANGE);
                            }
                        }]
                    }
                }, {
                    el: {
                        type: "bi.layout",
                        width: 24
                    },
                    width: 24
                }
            ]
        };
    },

    _setState: function (v) {
        this.editor.setState(v);
    },

    _digest: function(vals, items){
        var o = this.options;
        vals = BI.isArray(vals) ? vals : [vals];
        var result = [];
        var formatItems = BI.Tree.transformToArrayFormat(items);
        BI.each(formatItems, function (i, item) {
            if (BI.deepContains(vals, item.value) && !BI.contains(result, item.text || item.value)) {
                result.push(item.text || item.value);
            }
        });

        if (result.length > 0) {
            return result.join(",");
        } else {
            return BI.isFunction(o.text) ? o.text() : o.text;
        }
    },

    stopEditing: function () {
        this.searcher.stopSearch();
    },

    getSearcher: function () {
        return this.searcher;
    },

    populate: function (items) {
        this.options.items = items;
    },

    setValue: function (vals) {
        this._setState(this._digest(vals, this.options.items));
    },

    getValue: function () {
        return this.searcher.getValue();
    }
});
BI.SearchTextValueTrigger.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.SearchTextValueTrigger.EVENT_STOP = "EVENT_STOP";
BI.SearchTextValueTrigger.EVENT_START = "EVENT_START";
BI.SearchTextValueTrigger.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.search_text_value_trigger", BI.SearchTextValueTrigger);/**
 * @class BI.TextValueCheckCombo
 * @extend BI.Widget
 * combo : text + icon, popup : check + text
 */
BI.TextValueCheckCombo = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.TextValueCheckCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-text-value-check-combo",
            width: 100,
            height: 24,
            chooseType: BI.ButtonGroup.CHOOSE_TYPE_SINGLE,
            value: "",
            attributes: {
                tabIndex: 0
            }
        });
    },

    _init: function () {
        BI.TextValueCheckCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.trigger = BI.createWidget({
            type: "bi.select_text_trigger",
            cls: "text-value-trigger",
            items: o.items,
            height: o.height,
            text: o.text,
            value: o.value
        });
        this.popup = BI.createWidget({
            type: "bi.text_value_check_combo_popup",
            chooseType: o.chooseType,
            items: o.items,
            value: o.value
        });
        this.popup.on(BI.TextValueCheckComboPopup.EVENT_CHANGE, function () {
            self.setValue(self.popup.getValue());
            self.textIconCheckCombo.hideView();
            self.fireEvent(BI.TextValueCheckCombo.EVENT_CHANGE);
        });
        this.popup.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.textIconCheckCombo = BI.createWidget({
            type: "bi.combo",
            container: o.container,
            element: this,
            adjustLength: 2,
            el: this.trigger,
            popup: {
                el: this.popup,
                maxHeight: 300
            }
        });

        if (BI.isKey(o.value)) {
            this.setValue(o.value);
        }
    },

    setTitle: function (title) {
        this.trigger.setTitle(title);
    },

    setValue: function (v) {
        this.trigger.setValue(v);
        this.popup.setValue(v);
    },

    setWarningTitle: function (title) {
        this.trigger.setWarningTitle(title);
    },

    getValue: function () {
        var value = this.popup.getValue();
        return BI.isNull(value) ? [] : (BI.isArray(value) ? value : [value]);
    },

    populate: function (items) {
        this.options.items = items;
        this.textIconCheckCombo.populate(items);
    }
});
BI.TextValueCheckCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.text_value_check_combo", BI.TextValueCheckCombo);BI.TextValueCheckComboPopup = BI.inherit(BI.Pane, {
    _defaultConfig: function () {
        return BI.extend(BI.TextValueCheckComboPopup.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-text-icon-popup",
            chooseType: BI.ButtonGroup.CHOOSE_TYPE_SINGLE
        });
    },

    _init: function () {
        BI.TextValueCheckComboPopup.superclass._init.apply(this, arguments);
        var o = this.options, self = this;
        this.popup = BI.createWidget({
            type: "bi.button_group",
            items: this._formatItems(o.items),
            chooseType: o.chooseType,
            layouts: [{
                type: "bi.vertical"
            }],
            value: o.value
        });

        this.popup.on(BI.Controller.EVENT_CHANGE, function (type, val, obj) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.fireEvent(BI.TextValueCheckComboPopup.EVENT_CHANGE, val, obj);
            }
        });

        BI.createWidget({
            type: "bi.vertical",
            element: this,
            vgap: 5,
            items: [this.popup]
        });
    },

    _formatItems: function (items) {
        return BI.map(items, function (i, item) {
            return BI.extend({
                type: "bi.single_select_item",
                cls: "bi-list-item",
                height: 24
            }, item);
        });
    },

    populate: function (items) {
        BI.TextValueCheckComboPopup.superclass.populate.apply(this, arguments);
        this.popup.populate(this._formatItems(items));
    },

    getValue: function () {
        return this.popup.getValue();
    },

    setValue: function (v) {
        this.popup.setValue(v);
    }

});
BI.TextValueCheckComboPopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.text_value_check_combo_popup", BI.TextValueCheckComboPopup);
/**
 * @class BI.TextValueCombo
 * @extend BI.Widget
 * combo : text + icon, popup : text
 * 参见场景dashboard布局方式选择
 */
BI.TextValueCombo = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.TextValueCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-text-value-combo",
            height: 24,
            chooseType: BI.ButtonGroup.CHOOSE_TYPE_SINGLE,
            text: "",
            value: "",
            attributes: {
                tabIndex: 0
            }
        });
    },

    _init: function () {
        BI.TextValueCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.trigger = BI.createWidget({
            type: "bi.select_text_trigger",
            cls: "text-value-trigger",
            items: o.items,
            height: o.height,
            text: o.text,
            value: o.value,
            warningTitle: o.warningTitle
        });
        this.popup = BI.createWidget({
            type: "bi.text_value_combo_popup",
            chooseType: o.chooseType,
            value: o.value,
            items: o.items
        });
        this.popup.on(BI.TextValueComboPopup.EVENT_CHANGE, function () {
            self.setValue(self.popup.getValue());
            self.textIconCombo.hideView();
            self.fireEvent(BI.TextValueCombo.EVENT_CHANGE, arguments);
        });
        this.popup.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.textIconCombo = BI.createWidget({
            type: "bi.combo",
            container: o.container,
            element: this,
            adjustLength: 2,
            el: this.trigger,
            popup: {
                el: this.popup,
                maxHeight: 240,
                minHeight: 25
            }
        });
        if(BI.isKey(o.value)) {
            this._checkError(o.value);
        }
    },

    _checkError: function (v) {
        if(BI.isNotNull(v)) {
            v = BI.isArray(v) ? v : [v];
            var result = BI.find(this.options.items, function (idx, item) {
                return BI.contains(v, item.value);
            });
            if (BI.isNull(result)) {
                this.trigger.setTipType("warning");
                this.element.removeClass("combo-error").addClass("combo-error");
            } else {
                this.trigger.setTipType("success");
                this.element.removeClass("combo-error");
            }
        }
    },

    setValue: function (v) {
        this.trigger.setValue(v);
        this.popup.setValue(v);
        this._checkError(v);
    },

    getValue: function () {
        var value = this.popup.getValue();
        return BI.isNull(value) ? [] : (BI.isArray(value) ? value : [value]);
    },

    populate: function (items) {
        this.options.items = items;
        this.textIconCombo.populate(items);
    }
});
BI.TextValueCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.text_value_combo", BI.TextValueCombo);
/**
 * @class BI.SmallTextValueCombo
 * @extend BI.Widget
 * combo : text + icon, popup : text
 * 参见场景dashboard布局方式选择
 */
BI.SmallTextValueCombo = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.SmallTextValueCombo.superclass._defaultConfig.apply(this, arguments), {
            width: 100,
            height: 20,
            chooseType: BI.ButtonGroup.CHOOSE_TYPE_SINGLE,
            el: {},
            text: ""
        });
    },

    _init: function () {
        BI.SmallTextValueCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.trigger = BI.createWidget(o.el, {
            type: "bi.small_select_text_trigger",
            items: o.items,
            height: o.height,
            text: o.text
        });
        this.popup = BI.createWidget({
            type: "bi.text_value_combo_popup",
            chooseType: o.chooseType,
            items: o.items
        });
        this.popup.on(BI.TextValueComboPopup.EVENT_CHANGE, function () {
            self.setValue(self.popup.getValue());
            self.SmallTextValueCombo.hideView();
            self.fireEvent(BI.SmallTextValueCombo.EVENT_CHANGE);
        });
        this.popup.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.SmallTextValueCombo = BI.createWidget({
            type: "bi.combo",
            element: this,
            container: o.container,
            adjustLength: 2,
            el: this.trigger,
            popup: {
                el: this.popup,
                maxHeight: 240,
                minHeight: 25
            }
        });
    },

    setValue: function (v) {
        this.trigger.setValue(v);
        this.popup.setValue(v);
    },

    getValue: function () {
        return this.popup.getValue();
    },

    populate: function (items) {
        this.options.items = items;
        this.SmallTextValueCombo.populate(items);
    }
});
BI.SmallTextValueCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.small_text_value_combo", BI.SmallTextValueCombo);BI.TextValueComboPopup = BI.inherit(BI.Pane, {
    _defaultConfig: function () {
        return BI.extend(BI.TextValueComboPopup.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-text-icon-popup",
            chooseType: BI.ButtonGroup.CHOOSE_TYPE_SINGLE
        });
    },

    _init: function () {
        BI.TextValueComboPopup.superclass._init.apply(this, arguments);
        var o = this.options, self = this;
        this.popup = BI.createWidget({
            type: "bi.button_group",
            items: BI.createItems(o.items, {
                type: "bi.single_select_item",
                textAlign: o.textAlign,
                height: 24
            }),
            chooseType: o.chooseType,
            layouts: [{
                type: "bi.vertical"
            }],
            value: o.value
        });

        this.popup.on(BI.Controller.EVENT_CHANGE, function (type, val, obj) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.fireEvent(BI.TextValueComboPopup.EVENT_CHANGE, val, obj);
            }
        });
        this.check();

        BI.createWidget({
            type: "bi.vertical",
            element: this,
            vgap: 5,
            items: [this.popup]
        });
    },

    populate: function (items) {
        BI.TextValueComboPopup.superclass.populate.apply(this, arguments);
        items = BI.createItems(items, {
            type: "bi.single_select_item",
            height: 24
        });
        this.popup.populate(items);
    },

    getValue: function () {
        return this.popup.getValue();
    },

    setValue: function (v) {
        this.popup.setValue(v);
    }

});
BI.TextValueComboPopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.text_value_combo_popup", BI.TextValueComboPopup);/**
 * 有清楚按钮的文本框
 * Created by GUY on 2015/9/29.
 * @class BI.SmallTextEditor
 * @extends BI.SearchEditor
 */
BI.ClearEditor = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        var conf = BI.ClearEditor.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: "bi-clear-editor",
            height: 24,
            errorText: "",
            watermark: "",
            validationChecker: BI.emptyFn,
            quitChecker: BI.emptyFn
        });
    },
    _init: function () {
        BI.ClearEditor.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.editor = BI.createWidget({
            type: "bi.editor",
            height: o.height,
            watermark: o.watermark,
            allowBlank: true,
            errorText: o.errorText,
            validationChecker: o.validationChecker,
            quitChecker: o.quitChecker,
            value: o.value
        });
        this.clear = BI.createWidget({
            type: "bi.icon_button",
            stopEvent: true,
            cls: "search-close-h-font"
        });
        this.clear.on(BI.IconButton.EVENT_CHANGE, function () {
            self.setValue("");
            self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.STOPEDIT);
            self.fireEvent(BI.ClearEditor.EVENT_CLEAR);
        });
        BI.createWidget({
            element: this,
            type: "bi.htape",
            items: [
                {
                    el: this.editor
                },
                {
                    el: this.clear,
                    width: 24
                }]
        });
        this.editor.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.editor.on(BI.Editor.EVENT_FOCUS, function () {
            self.fireEvent(BI.ClearEditor.EVENT_FOCUS);
        });
        this.editor.on(BI.Editor.EVENT_BLUR, function () {
            self.fireEvent(BI.ClearEditor.EVENT_BLUR);
        });
        this.editor.on(BI.Editor.EVENT_CLICK, function () {
            self.fireEvent(BI.ClearEditor.EVENT_CLICK);
        });
        this.editor.on(BI.Editor.EVENT_CHANGE, function () {
            self._checkClear();
            self.fireEvent(BI.ClearEditor.EVENT_CHANGE);
        });
        this.editor.on(BI.Editor.EVENT_KEY_DOWN, function (v) {
            self.fireEvent(BI.ClearEditor.EVENT_KEY_DOWN, v);
        });
        this.editor.on(BI.Editor.EVENT_SPACE, function () {
            self.fireEvent(BI.ClearEditor.EVENT_SPACE);
        });
        this.editor.on(BI.Editor.EVENT_BACKSPACE, function () {
            self.fireEvent(BI.ClearEditor.EVENT_BACKSPACE);
        });


        this.editor.on(BI.Editor.EVENT_VALID, function () {
            self.fireEvent(BI.ClearEditor.EVENT_VALID);
        });
        this.editor.on(BI.Editor.EVENT_ERROR, function () {
            self.fireEvent(BI.ClearEditor.EVENT_ERROR);
        });
        this.editor.on(BI.Editor.EVENT_ENTER, function () {
            self.fireEvent(BI.ClearEditor.EVENT_ENTER);
        });
        this.editor.on(BI.Editor.EVENT_RESTRICT, function () {
            self.fireEvent(BI.ClearEditor.EVENT_RESTRICT);
        });
        this.editor.on(BI.Editor.EVENT_EMPTY, function () {
            self._checkClear();
            self.fireEvent(BI.ClearEditor.EVENT_EMPTY);
        });
        this.editor.on(BI.Editor.EVENT_REMOVE, function () {
            self.fireEvent(BI.ClearEditor.EVENT_REMOVE);
        });
        this.editor.on(BI.Editor.EVENT_CONFIRM, function () {
            self.fireEvent(BI.ClearEditor.EVENT_CONFIRM);
        });
        this.editor.on(BI.Editor.EVENT_CHANGE_CONFIRM, function () {
            self.fireEvent(BI.ClearEditor.EVENT_CHANGE_CONFIRM);
        });
        this.editor.on(BI.Editor.EVENT_START, function () {
            self.fireEvent(BI.ClearEditor.EVENT_START);
        });
        this.editor.on(BI.Editor.EVENT_PAUSE, function () {
            self.fireEvent(BI.ClearEditor.EVENT_PAUSE);
        });
        this.editor.on(BI.Editor.EVENT_STOP, function () {
            self.fireEvent(BI.ClearEditor.EVENT_STOP);
        });

        if (BI.isKey(o.value)) {
            this.clear.visible();
        } else {
            this.clear.invisible();
        }
    },

    _checkClear: function () {
        if (!this.getValue()) {
            this.clear.invisible();
        } else {
            this.clear.visible();
        }
    },

    setWaterMark: function (v) {
        this.options.watermark = v;
        this.editor.setWaterMark(v);
    },

    focus: function () {
        this.editor.focus();
    },

    blur: function () {
        this.editor.blur();
    },

    getValue: function () {
        if (this.isValid()) {
            var res = this.editor.getValue().match(/[\S]+/g);
            return BI.isNull(res) ? "" : res[res.length - 1];
        }
    },

    setValue: function (v) {
        this.editor.setValue(v);
        if (BI.isKey(v)) {
            this.clear.visible();
        }
    },

    isValid: function () {
        return this.editor.isValid();
    }
});
BI.ClearEditor.EVENT_CHANGE = "EVENT_CHANGE";
BI.ClearEditor.EVENT_FOCUS = "EVENT_FOCUS";
BI.ClearEditor.EVENT_BLUR = "EVENT_BLUR";
BI.ClearEditor.EVENT_CLICK = "EVENT_CLICK";
BI.ClearEditor.EVENT_KEY_DOWN = "EVENT_KEY_DOWN";
BI.ClearEditor.EVENT_SPACE = "EVENT_SPACE";
BI.ClearEditor.EVENT_BACKSPACE = "EVENT_BACKSPACE";
BI.ClearEditor.EVENT_CLEAR = "EVENT_CLEAR";

BI.ClearEditor.EVENT_START = "EVENT_START";
BI.ClearEditor.EVENT_PAUSE = "EVENT_PAUSE";
BI.ClearEditor.EVENT_STOP = "EVENT_STOP";
BI.ClearEditor.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.ClearEditor.EVENT_CHANGE_CONFIRM = "EVENT_CHANGE_CONFIRM";
BI.ClearEditor.EVENT_VALID = "EVENT_VALID";
BI.ClearEditor.EVENT_ERROR = "EVENT_ERROR";
BI.ClearEditor.EVENT_ENTER = "EVENT_ENTER";
BI.ClearEditor.EVENT_RESTRICT = "EVENT_RESTRICT";
BI.ClearEditor.EVENT_REMOVE = "EVENT_REMOVE";
BI.ClearEditor.EVENT_EMPTY = "EVENT_EMPTY";
BI.shortcut("bi.clear_editor", BI.ClearEditor);/**
 * 带标记的文本框
 * Created by GUY on 2016/1/25.
 * @class BI.ShelterEditor
 * @extends BI.Widget
 */
BI.ShelterEditor = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        var conf = BI.ShelterEditor.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-shelter-editor",
            hgap: 4,
            vgap: 2,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0,
            validationChecker: BI.emptyFn,
            quitChecker: BI.emptyFn,
            allowBlank: true,
            watermark: "",
            errorText: "",
            height: 24,
            textAlign: "left"
        });
    },

    _init: function () {
        BI.ShelterEditor.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.editor = BI.createWidget({
            type: "bi.editor",
            height: o.height,
            hgap: o.hgap,
            vgap: o.vgap,
            lgap: o.lgap,
            rgap: o.rgap,
            tgap: o.tgap,
            bgap: o.bgap,
            value: o.value,
            validationChecker: o.validationChecker,
            quitChecker: o.quitChecker,
            allowBlank: o.allowBlank,
            watermark: o.watermark,
            errorText: o.errorText
        });
        this.text = BI.createWidget({
            type: "bi.text_button",
            cls: "shelter-editor-text",
            title: o.title,
            warningTitle: o.warningTitle,
            tipType: o.tipType,
            textAlign: o.textAlign,
            height: o.height,
            hgap: o.hgap
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.text,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }]
        });
        this.text.on(BI.Controller.EVENT_CHANGE, function () {
            arguments[2] = self;
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.text.on(BI.TextButton.EVENT_CHANGE, function () {
            self.fireEvent(BI.ShelterEditor.EVENT_CLICK_LABEL);
        });
        this.editor.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.editor.on(BI.Editor.EVENT_FOCUS, function () {
            self.fireEvent(BI.ShelterEditor.EVENT_FOCUS, arguments);
        });
        this.editor.on(BI.Editor.EVENT_BLUR, function () {
            self.fireEvent(BI.ShelterEditor.EVENT_BLUR, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CLICK, function () {
            self.fireEvent(BI.ShelterEditor.EVENT_CLICK, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CHANGE, function () {
            self.fireEvent(BI.ShelterEditor.EVENT_CHANGE, arguments);
        });
        this.editor.on(BI.Editor.EVENT_KEY_DOWN, function (v) {
            self.fireEvent(BI.ShelterEditor.EVENT_KEY_DOWN, arguments);
        });

        this.editor.on(BI.Editor.EVENT_VALID, function () {
            self.fireEvent(BI.ShelterEditor.EVENT_VALID, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CONFIRM, function () {
            self._showHint();
            self._checkText();
            self.fireEvent(BI.ShelterEditor.EVENT_CONFIRM, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CHANGE_CONFIRM, function () {
            self._showHint();
            self._checkText();
            self.fireEvent(BI.ShelterEditor.EVENT_CHANGE_CONFIRM, arguments);
        });
        this.editor.on(BI.Editor.EVENT_START, function () {
            self.fireEvent(BI.ShelterEditor.EVENT_START, arguments);
        });
        this.editor.on(BI.Editor.EVENT_PAUSE, function () {
            self.fireEvent(BI.ShelterEditor.EVENT_PAUSE, arguments);
        });
        this.editor.on(BI.Editor.EVENT_STOP, function () {
            self.fireEvent(BI.ShelterEditor.EVENT_STOP, arguments);
        });
        this.editor.on(BI.Editor.EVENT_SPACE, function () {
            self.fireEvent(BI.ShelterEditor.EVENT_SPACE, arguments);
        });
        this.editor.on(BI.Editor.EVENT_ERROR, function () {
            self._checkText();
            self.fireEvent(BI.ShelterEditor.EVENT_ERROR, arguments);
        });
        this.editor.on(BI.Editor.EVENT_ENTER, function () {
            self.fireEvent(BI.ShelterEditor.EVENT_ENTER, arguments);
        });
        this.editor.on(BI.Editor.EVENT_RESTRICT, function () {
            self.fireEvent(BI.ShelterEditor.EVENT_RESTRICT, arguments);
        });
        this.editor.on(BI.Editor.EVENT_EMPTY, function () {
            self.fireEvent(BI.ShelterEditor.EVENT_EMPTY, arguments);
        });
        BI.createWidget({
            type: "bi.vertical",
            scrolly: false,
            element: this,
            items: [this.editor]
        });
        this._showHint();
        self._checkText();
    },

    _checkText: function () {
        var o = this.options;
        if (this.editor.getValue() === "") {
            this.text.setValue(o.watermark || "");
            this.text.element.addClass("bi-water-mark");
        } else {
            this.text.setValue(this.editor.getValue());
            this.text.element.removeClass("bi-water-mark");
        }
        BI.isKey(o.keyword) && this.text.doRedMark(o.keyword);
    },

    _showInput: function () {
        this.editor.visible();
        this.text.invisible();
    },

    _showHint: function () {
        this.editor.invisible();
        this.text.visible();
    },

    setWaterMark: function (v) {
        this.options.watermark = v;
        this.editor.setWaterMark(v);
    },

    setTitle: function (title) {
        this.text.setTitle(title);
    },

    setWarningTitle: function (title) {
        this.text.setWarningTitle(title);
    },

    focus: function () {
        this._showInput();
        this.editor.focus();
    },

    blur: function () {
        this.editor.blur();
        this._showHint();
        this._checkText();
    },

    doRedMark: function () {
        if (this.editor.getValue() === "" && BI.isKey(this.options.watermark)) {
            return;
        }
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        if (this.editor.getValue() === "" && BI.isKey(this.options.watermark)) {
            return;
        }
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    },

    isValid: function () {
        return this.editor.isValid();
    },

    setErrorText: function (text) {
        this.editor.setErrorText(text);
    },

    getErrorText: function () {
        return this.editor.getErrorText();
    },

    isEditing: function () {
        return this.editor.isEditing();
    },

    getLastValidValue: function () {
        return this.editor.getLastValidValue();
    },

    getLastChangedValue: function () {
        return this.editor.getLastChangedValue();
    },

    setTextStyle: function (style) {
        this.text.setStyle(style);
    },

    setValue: function (k) {
        var o = this.options;
        this.editor.setValue(k);
        this._checkText();
    },

    getValue: function () {
        return this.editor.getValue();
    },

    getState: function () {
        return this.text.getValue();
    },

    setState: function (v) {
        this._showHint();
        this.text.setValue(v);
    }
});
BI.ShelterEditor.EVENT_CHANGE = "EVENT_CHANGE";
BI.ShelterEditor.EVENT_FOCUS = "EVENT_FOCUS";
BI.ShelterEditor.EVENT_BLUR = "EVENT_BLUR";
BI.ShelterEditor.EVENT_CLICK = "EVENT_CLICK";
BI.ShelterEditor.EVENT_KEY_DOWN = "EVENT_KEY_DOWN";
BI.ShelterEditor.EVENT_CLICK_LABEL = "EVENT_CLICK_LABEL";

BI.ShelterEditor.EVENT_START = "EVENT_START";
BI.ShelterEditor.EVENT_PAUSE = "EVENT_PAUSE";
BI.ShelterEditor.EVENT_STOP = "EVENT_STOP";
BI.ShelterEditor.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.ShelterEditor.EVENT_CHANGE_CONFIRM = "EVENT_CHANGE_CONFIRM";
BI.ShelterEditor.EVENT_VALID = "EVENT_VALID";
BI.ShelterEditor.EVENT_ERROR = "EVENT_ERROR";
BI.ShelterEditor.EVENT_ENTER = "EVENT_ENTER";
BI.ShelterEditor.EVENT_RESTRICT = "EVENT_RESTRICT";
BI.ShelterEditor.EVENT_SPACE = "EVENT_SPACE";
BI.ShelterEditor.EVENT_EMPTY = "EVENT_EMPTY";

BI.shortcut("bi.shelter_editor", BI.ShelterEditor);
/**
 * 带标记的文本框
 * Created by GUY on 2015/8/28.
 * @class BI.SignEditor
 * @extends BI.Widget
 */
BI.SignEditor = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        var conf = BI.SignEditor.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-sign-editor",
            hgap: 4,
            vgap: 2,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0,
            validationChecker: BI.emptyFn,
            quitChecker: BI.emptyFn,
            allowBlank: true,
            watermark: "",
            errorText: "",
            height: 24
        });
    },

    _init: function () {
        BI.SignEditor.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.editor = BI.createWidget({
            type: "bi.editor",
            height: o.height,
            hgap: o.hgap,
            vgap: o.vgap,
            lgap: o.lgap,
            rgap: o.rgap,
            tgap: o.tgap,
            bgap: o.bgap,
            value: o.value,
            validationChecker: o.validationChecker,
            quitChecker: o.quitChecker,
            allowBlank: o.allowBlank,
            watermark: o.watermark,
            errorText: o.errorText
        });
        this.text = BI.createWidget({
            type: "bi.text_button",
            cls: "sign-editor-text",
            title: o.title,
            warningTitle: o.warningTitle,
            tipType: o.tipType,
            textAlign: "left",
            height: o.height,
            hgap: o.hgap,
            handler: function () {
                self._showInput();
                self.editor.focus();
                self.editor.selectAll();
            }
        });
        this.text.on(BI.TextButton.EVENT_CHANGE, function () {
            BI.nextTick(function () {
                self.fireEvent(BI.SignEditor.EVENT_CLICK_LABEL);
            });
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.text,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }]
        });
        this.editor.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.editor.on(BI.Editor.EVENT_FOCUS, function () {
            self.fireEvent(BI.SignEditor.EVENT_FOCUS, arguments);
        });
        this.editor.on(BI.Editor.EVENT_BLUR, function () {
            self.fireEvent(BI.SignEditor.EVENT_BLUR, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CLICK, function () {
            self.fireEvent(BI.SignEditor.EVENT_CLICK, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CHANGE, function () {
            self.fireEvent(BI.SignEditor.EVENT_CHANGE, arguments);
        });
        this.editor.on(BI.Editor.EVENT_KEY_DOWN, function (v) {
            self.fireEvent(BI.SignEditor.EVENT_KEY_DOWN, arguments);
        });

        this.editor.on(BI.Editor.EVENT_VALID, function () {
            self.fireEvent(BI.SignEditor.EVENT_VALID, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CONFIRM, function () {
            self._showHint();
            self._checkText();
            self.fireEvent(BI.SignEditor.EVENT_CONFIRM, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CHANGE_CONFIRM, function () {
            self._showHint();
            self._checkText();
            self.fireEvent(BI.SignEditor.EVENT_CHANGE_CONFIRM, arguments);
        });
        this.editor.on(BI.Editor.EVENT_START, function () {
            self.fireEvent(BI.SignEditor.EVENT_START, arguments);
        });
        this.editor.on(BI.Editor.EVENT_PAUSE, function () {
            self.fireEvent(BI.SignEditor.EVENT_PAUSE, arguments);
        });
        this.editor.on(BI.Editor.EVENT_STOP, function () {
            self.fireEvent(BI.SignEditor.EVENT_STOP, arguments);
        });
        this.editor.on(BI.Editor.EVENT_SPACE, function () {
            self.fireEvent(BI.SignEditor.EVENT_SPACE, arguments);
        });
        this.editor.on(BI.Editor.EVENT_ERROR, function () {
            self._checkText();
            self.fireEvent(BI.SignEditor.EVENT_ERROR, arguments);
        });
        this.editor.on(BI.Editor.EVENT_ENTER, function () {
            self.fireEvent(BI.SignEditor.EVENT_ENTER, arguments);
        });
        this.editor.on(BI.Editor.EVENT_RESTRICT, function () {
            self.fireEvent(BI.SignEditor.EVENT_RESTRICT, arguments);
        });
        this.editor.on(BI.Editor.EVENT_EMPTY, function () {
            self.fireEvent(BI.SignEditor.EVENT_EMPTY, arguments);
        });
        BI.createWidget({
            type: "bi.vertical",
            scrolly: false,
            element: this,
            items: [this.editor]
        });
        this._showHint();
        self._checkText();
    },

    _checkText: function () {
        var o = this.options;
        BI.nextTick(BI.bind(function () {
            if (this.editor.getValue() === "") {
                this.text.setValue(o.watermark || "");
                this.text.element.addClass("bi-water-mark");
            } else {
                this.text.setValue(this.editor.getValue());
                this.text.element.removeClass("bi-water-mark");
                BI.isKey(o.keyword) && this.text.doRedMark(o.keyword);
            }
        }, this));
    },

    _showInput: function () {
        this.editor.visible();
        this.text.invisible();
    },

    _showHint: function () {
        this.editor.invisible();
        this.text.visible();
    },

    setTitle: function (title) {
        this.text.setTitle(title);
    },

    setWarningTitle: function (title) {
        this.text.setWarningTitle(title);
    },

    setWaterMark: function (v) {
        this.options.watermark = v;
        this.editor.setWaterMark(v);
    },

    focus: function () {
        this._showInput();
        this.editor.focus();
    },

    blur: function () {
        this.editor.blur();
        this._showHint();
        this._checkText();
    },

    doRedMark: function () {
        if (this.editor.getValue() === "" && BI.isKey(this.options.watermark)) {
            return;
        }
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        if (this.editor.getValue() === "" && BI.isKey(this.options.watermark)) {
            return;
        }
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    },

    isValid: function () {
        return this.editor.isValid();
    },

    setErrorText: function (text) {
        this.editor.setErrorText(text);
    },

    getErrorText: function () {
        return this.editor.getErrorText();
    },

    isEditing: function () {
        return this.editor.isEditing();
    },

    getLastValidValue: function () {
        return this.editor.getLastValidValue();
    },

    getLastChangedValue: function () {
        return this.editor.getLastChangedValue();
    },

    setValue: function (k) {
        this.editor.setValue(k);
        this._checkText();
    },

    getValue: function () {
        return this.editor.getValue();
    },

    getState: function () {
        return this.text.getValue();
    },

    setState: function (v) {
        this._showHint();
        this.text.setValue(v);
    }
});
BI.SignEditor.EVENT_CHANGE = "EVENT_CHANGE";
BI.SignEditor.EVENT_FOCUS = "EVENT_FOCUS";
BI.SignEditor.EVENT_BLUR = "EVENT_BLUR";
BI.SignEditor.EVENT_CLICK = "EVENT_CLICK";
BI.SignEditor.EVENT_KEY_DOWN = "EVENT_KEY_DOWN";
BI.SignEditor.EVENT_CLICK_LABEL = "EVENT_CLICK_LABEL";

BI.SignEditor.EVENT_START = "EVENT_START";
BI.SignEditor.EVENT_PAUSE = "EVENT_PAUSE";
BI.SignEditor.EVENT_STOP = "EVENT_STOP";
BI.SignEditor.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.SignEditor.EVENT_CHANGE_CONFIRM = "EVENT_CHANGE_CONFIRM";
BI.SignEditor.EVENT_VALID = "EVENT_VALID";
BI.SignEditor.EVENT_ERROR = "EVENT_ERROR";
BI.SignEditor.EVENT_ENTER = "EVENT_ENTER";
BI.SignEditor.EVENT_RESTRICT = "EVENT_RESTRICT";
BI.SignEditor.EVENT_SPACE = "EVENT_SPACE";
BI.SignEditor.EVENT_EMPTY = "EVENT_EMPTY";

BI.shortcut("bi.sign_editor", BI.SignEditor);/**
 * guy
 * 记录状态的输入框
 * @class BI.StateEditor
 * @extends BI.Single
 */
BI.StateEditor = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        var conf = BI.StateEditor.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-state-editor",
            hgap: 4,
            vgap: 2,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0,
            validationChecker: BI.emptyFn,
            quitChecker: BI.emptyFn,
            allowBlank: true,
            watermark: "",
            errorText: "",
            height: 24,
            defaultText: "", // 默认显示值，默认显示值与显示值的区别是默认显示值标记灰色
            text: BI.i18nText("BI-Basic_Unrestricted") // 显示值
        });
    },

    _init: function () {
        BI.StateEditor.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.editor = BI.createWidget({
            type: "bi.editor",
            height: o.height,
            hgap: o.hgap,
            vgap: o.vgap,
            lgap: o.lgap,
            rgap: o.rgap,
            tgap: o.tgap,
            bgap: o.bgap,
            value: o.value,
            validationChecker: o.validationChecker,
            quitChecker: o.quitChecker,
            allowBlank: o.allowBlank,
            watermark: o.watermark,
            errorText: o.errorText
        });
        this.text = BI.createWidget({
            type: "bi.text_button",
            cls: "bi-water-mark tip-text-style",
            textAlign: "left",
            height: o.height,
            text: o.text,
            hgap: o.hgap,
            handler: function () {
                self._showInput();
                self.editor.focus();
                self.editor.setValue("");
            },
            title: BI.isNotNull(o.tipText) ? o.tipText : function () {
                var title = "";
                if (BI.isString(self.stateValue)) {
                    title = self.stateValue;
                }
                if (BI.isArray(self.stateValue) && self.stateValue.length === 1) {
                    title = self.stateValue[0];
                }
                return title;
            },
            warningTitle: o.warningTitle,
            tipType: o.tipType
        });
        this.text.on(BI.TextButton.EVENT_CHANGE, function () {
            BI.nextTick(function () {
                self.fireEvent(BI.StateEditor.EVENT_CLICK_LABEL);
            });
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.text,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }]
        });
        this.editor.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.editor.on(BI.Editor.EVENT_FOCUS, function () {
            self.fireEvent(BI.StateEditor.EVENT_FOCUS, arguments);
        });
        this.editor.on(BI.Editor.EVENT_BLUR, function () {
            self.fireEvent(BI.StateEditor.EVENT_BLUR, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CLICK, function () {
            self.fireEvent(BI.StateEditor.EVENT_CLICK, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CHANGE, function () {
            self.fireEvent(BI.StateEditor.EVENT_CHANGE, arguments);
        });
        this.editor.on(BI.Editor.EVENT_KEY_DOWN, function (v) {
            self.fireEvent(BI.StateEditor.EVENT_KEY_DOWN, arguments);
        });

        this.editor.on(BI.Editor.EVENT_VALID, function () {
            self.fireEvent(BI.StateEditor.EVENT_VALID, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CONFIRM, function () {
            self._showHint();
            self.fireEvent(BI.StateEditor.EVENT_CONFIRM, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CHANGE_CONFIRM, function () {
            self._showHint();
            self.fireEvent(BI.StateEditor.EVENT_CHANGE_CONFIRM, arguments);
        });
        this.editor.on(BI.Editor.EVENT_START, function () {
            self.fireEvent(BI.StateEditor.EVENT_START, arguments);
        });
        this.editor.on(BI.Editor.EVENT_PAUSE, function () {
            self.fireEvent(BI.StateEditor.EVENT_PAUSE, arguments);
        });
        this.editor.on(BI.Editor.EVENT_STOP, function () {
            self.fireEvent(BI.StateEditor.EVENT_STOP, arguments);
        });
        this.editor.on(BI.Editor.EVENT_SPACE, function () {
            self.fireEvent(BI.StateEditor.EVENT_SPACE, arguments);
        });
        this.editor.on(BI.Editor.EVENT_ERROR, function () {
            self.fireEvent(BI.StateEditor.EVENT_ERROR, arguments);
        });
        this.editor.on(BI.Editor.EVENT_ENTER, function () {
            self.fireEvent(BI.StateEditor.EVENT_ENTER, arguments);
        });
        this.editor.on(BI.Editor.EVENT_RESTRICT, function () {
            self.fireEvent(BI.StateEditor.EVENT_RESTRICT, arguments);
        });
        this.editor.on(BI.Editor.EVENT_EMPTY, function () {
            self.fireEvent(BI.StateEditor.EVENT_EMPTY, arguments);
        });
        BI.createWidget({
            type: "bi.vertical",
            scrolly: false,
            element: this,
            items: [this.editor]
        });
        this._showHint();
        if (BI.isNotNull(o.text)) {
            this.setState(o.text);
        }
    },

    setWaterMark: function (v) {
        this.options.watermark = v;
        this.editor.setWaterMark(v);
    },

    doRedMark: function () {
        if (this.editor.getValue() === "" && BI.isKey(this.options.watermark)) {
            return;
        }
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        if (this.editor.getValue() === "" && BI.isKey(this.options.watermark)) {
            return;
        }
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    },

    focus: function () {
        if (this.options.disabled === false) {
            this._showInput();
            this.editor.focus();
        }
    },

    blur: function () {
        this.editor.blur();
        this._showHint();
    },

    _showInput: function () {
        this.editor.visible();
        this.text.invisible();
    },

    _showHint: function () {
        this.editor.invisible();
        this.text.visible();
    },

    _setText: function (v) {
        this.text.setText(v);
        this.text.setTitle(v);
    },

    isValid: function () {
        return this.editor.isValid();
    },

    setErrorText: function (text) {
        this.editor.setErrorText(text);
    },

    getErrorText: function () {
        return this.editor.getErrorText();
    },

    isEditing: function () {
        return this.editor.isEditing();
    },

    getLastValidValue: function () {
        return this.editor.getLastValidValue();
    },

    getLastChangedValue: function () {
        return this.editor.getLastChangedValue();
    },

    setValue: function (k) {
        this.editor.setValue(k);
    },

    getValue: function () {
        return this.editor.getValue();
    },

    getState: function () {
        return this.editor.getValue().match(/[^\s]+/g);
    },

    setState: function (v) {
        var o = this.options;
        BI.StateEditor.superclass.setValue.apply(this, arguments);
        this.stateValue = v;
        if (BI.isNumber(v)) {
            if (v === BI.Selection.All) {
                this._setText(BI.i18nText("BI-Select_All"));
                this.text.element.removeClass("bi-water-mark");
            } else if (v === BI.Selection.Multi) {
                this._setText(BI.i18nText("BI-Select_Part"));
                this.text.element.removeClass("bi-water-mark");
            } else {
                this._setText(BI.isKey(o.defaultText) ? o.defaultText : o.text);
                BI.isKey(o.defaultText) ? this.text.element.addClass("bi-water-mark") : this.text.element.removeClass("bi-water-mark");
            }
            return;
        }
        if (BI.isString(v)) {
            this._setText(v);
            // 配置了defaultText才判断标灰，其他情况不标灰
            (BI.isKey(o.defaultText) && o.defaultText === v) ? this.text.element.addClass("bi-water-mark") : this.text.element.removeClass("bi-water-mark");
            return;
        }
        if (BI.isArray(v)) {
            if (BI.isEmpty(v)) {
                this._setText(BI.isKey(o.defaultText) ? o.defaultText : o.text);
                BI.isKey(o.defaultText) ? this.text.element.addClass("bi-water-mark") : this.text.element.removeClass("bi-water-mark");
            } else if (v.length === 1) {
                this._setText(v[0]);
                this.text.element.removeClass("bi-water-mark");
            } else {
                this._setText(BI.i18nText("BI-Select_Part"));
                this.text.element.removeClass("bi-water-mark");
            }
        }
    },

    setTipType: function (v) {
        this.text.options.tipType = v;
    },

    getText: function () {
        return this.text.getText();
    }
});
BI.StateEditor.EVENT_CHANGE = "EVENT_CHANGE";
BI.StateEditor.EVENT_FOCUS = "EVENT_FOCUS";
BI.StateEditor.EVENT_BLUR = "EVENT_BLUR";
BI.StateEditor.EVENT_CLICK = "EVENT_CLICK";
BI.StateEditor.EVENT_KEY_DOWN = "EVENT_KEY_DOWN";
BI.StateEditor.EVENT_CLICK_LABEL = "EVENT_CLICK_LABEL";

BI.StateEditor.EVENT_START = "EVENT_START";
BI.StateEditor.EVENT_PAUSE = "EVENT_PAUSE";
BI.StateEditor.EVENT_STOP = "EVENT_STOP";
BI.StateEditor.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.StateEditor.EVENT_CHANGE_CONFIRM = "EVENT_CHANGE_CONFIRM";
BI.StateEditor.EVENT_VALID = "EVENT_VALID";
BI.StateEditor.EVENT_ERROR = "EVENT_ERROR";
BI.StateEditor.EVENT_ENTER = "EVENT_ENTER";
BI.StateEditor.EVENT_RESTRICT = "EVENT_RESTRICT";
BI.StateEditor.EVENT_SPACE = "EVENT_SPACE";
BI.StateEditor.EVENT_EMPTY = "EVENT_EMPTY";

BI.shortcut("bi.state_editor", BI.StateEditor);
/**
 * 无限制-已选择状态输入框
 * Created by GUY on 2016/5/18.
 * @class BI.SimpleStateEditor
 * @extends BI.Single
 */
BI.SimpleStateEditor = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        var conf = BI.SimpleStateEditor.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-simple-state-editor",
            hgap: 4,
            vgap: 2,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0,
            validationChecker: BI.emptyFn,
            quitChecker: BI.emptyFn,
            mouseOut: false,
            allowBlank: true,
            watermark: "",
            errorText: "",
            height: 24,
            text: BI.i18nText("BI-Basic_Unrestricted")
        });
    },

    _init: function () {
        BI.SimpleStateEditor.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.editor = BI.createWidget({
            type: "bi.editor",
            height: o.height,
            hgap: o.hgap,
            vgap: o.vgap,
            lgap: o.lgap,
            rgap: o.rgap,
            tgap: o.tgap,
            bgap: o.bgap,
            value: o.value,
            validationChecker: o.validationChecker,
            quitChecker: o.quitChecker,
            allowBlank: o.allowBlank,
            watermark: o.watermark,
            errorText: o.errorText
        });
        this.text = BI.createWidget({
            type: "bi.text_button",
            cls: "bi-water-mark",
            textAlign: "left",
            text: o.text,
            height: o.height,
            hgap: o.hgap,
            handler: function () {
                self._showInput();
                self.editor.focus();
                self.editor.setValue("");
            }
        });
        this.text.on(BI.TextButton.EVENT_CHANGE, function () {
            BI.nextTick(function () {
                self.fireEvent(BI.SimpleStateEditor.EVENT_CLICK_LABEL);
            });
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.text,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }]
        });
        this.editor.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.editor.on(BI.Editor.EVENT_FOCUS, function () {
            self.fireEvent(BI.SimpleStateEditor.EVENT_FOCUS, arguments);
        });
        this.editor.on(BI.Editor.EVENT_BLUR, function () {
            self.fireEvent(BI.SimpleStateEditor.EVENT_BLUR, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CLICK, function () {
            self.fireEvent(BI.SimpleStateEditor.EVENT_CLICK, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CHANGE, function () {
            self.fireEvent(BI.SimpleStateEditor.EVENT_CHANGE, arguments);
        });
        this.editor.on(BI.Editor.EVENT_KEY_DOWN, function (v) {
            self.fireEvent(BI.SimpleStateEditor.EVENT_KEY_DOWN, arguments);
        });

        this.editor.on(BI.Editor.EVENT_VALID, function () {
            self.fireEvent(BI.SimpleStateEditor.EVENT_VALID, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CONFIRM, function () {
            self._showHint();
            self.fireEvent(BI.SimpleStateEditor.EVENT_CONFIRM, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CHANGE_CONFIRM, function () {
            self._showHint();
            self.fireEvent(BI.SimpleStateEditor.EVENT_CHANGE_CONFIRM, arguments);
        });
        this.editor.on(BI.Editor.EVENT_START, function () {
            self.fireEvent(BI.SimpleStateEditor.EVENT_START, arguments);
        });
        this.editor.on(BI.Editor.EVENT_PAUSE, function () {
            self.fireEvent(BI.SimpleStateEditor.EVENT_PAUSE, arguments);
        });
        this.editor.on(BI.Editor.EVENT_STOP, function () {
            self.fireEvent(BI.SimpleStateEditor.EVENT_STOP, arguments);
        });
        this.editor.on(BI.Editor.EVENT_SPACE, function () {
            self.fireEvent(BI.SimpleStateEditor.EVENT_SPACE, arguments);
        });
        this.editor.on(BI.Editor.EVENT_ERROR, function () {
            self.fireEvent(BI.SimpleStateEditor.EVENT_ERROR, arguments);
        });
        this.editor.on(BI.Editor.EVENT_ENTER, function () {
            self.fireEvent(BI.SimpleStateEditor.EVENT_ENTER, arguments);
        });
        this.editor.on(BI.Editor.EVENT_RESTRICT, function () {
            self.fireEvent(BI.SimpleStateEditor.EVENT_RESTRICT, arguments);
        });
        this.editor.on(BI.Editor.EVENT_EMPTY, function () {
            self.fireEvent(BI.SimpleStateEditor.EVENT_EMPTY, arguments);
        });
        BI.createWidget({
            type: "bi.vertical",
            scrolly: false,
            element: this,
            items: [this.editor]
        });
        this._showHint();
        if(BI.isNotNull(o.text)){
            this.setState(o.text);
        }
    },

    setWaterMark: function (v) {
        this.options.watermark = v;
        this.editor.setWaterMark(v);
    },

    doRedMark: function () {
        if (this.editor.getValue() === "" && BI.isKey(this.options.watermark)) {
            return;
        }
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        if (this.editor.getValue() === "" && BI.isKey(this.options.watermark)) {
            return;
        }
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    },

    focus: function () {
        this._showInput();
        this.editor.focus();
    },

    blur: function () {
        this.editor.blur();
        this._showHint();
    },

    _showInput: function () {
        this.editor.visible();
        this.text.invisible();
    },

    _showHint: function () {
        this.editor.invisible();
        this.text.visible();
    },

    _setText: function (v) {
        this.text.setText(v);
        this.text.setTitle(v);
    },

    isValid: function () {
        return this.editor.isValid();
    },

    setErrorText: function (text) {
        this.editor.setErrorText(text);
    },

    getErrorText: function () {
        return this.editor.getErrorText();
    },

    isEditing: function () {
        return this.editor.isEditing();
    },

    getLastValidValue: function () {
        return this.editor.getLastValidValue();
    },

    getLastChangedValue: function () {
        return this.editor.getLastChangedValue();
    },

    setValue: function (k) {
        this.editor.setValue(k);
    },

    getValue: function () {
        return this.editor.getValue();
    },

    getState: function () {
        return this.editor.getValue().match(/[^\s]+/g);
    },

    setState: function (v) {
        var o = this.options;
        BI.SimpleStateEditor.superclass.setValue.apply(this, arguments);
        if (BI.isNumber(v)) {
            if (v === BI.Selection.All) {
                this._setText(BI.i18nText("BI-Already_Selected"));
                this.text.element.removeClass("bi-water-mark");
            } else if (v === BI.Selection.Multi) {
                this._setText(BI.i18nText("BI-Already_Selected"));
                this.text.element.removeClass("bi-water-mark");
            } else {
                this._setText(o.text);
                this.text.element.addClass("bi-water-mark");
            }
            return;
        }
        if (!BI.isArray(v) || v.length === 1) {
            this._setText(v);
            this.text.element.removeClass("bi-water-mark");
        } else if (BI.isEmpty(v)) {
            this._setText(o.text);
            this.text.element.addClass("bi-water-mark");
        } else {
            this._setText(BI.i18nText("BI-Already_Selected"));
            this.text.element.removeClass("bi-water-mark");
        }
    },

    getText: function () {
        return this.text.getText();
    }
});
BI.SimpleStateEditor.EVENT_CHANGE = "EVENT_CHANGE";
BI.SimpleStateEditor.EVENT_FOCUS = "EVENT_FOCUS";
BI.SimpleStateEditor.EVENT_BLUR = "EVENT_BLUR";
BI.SimpleStateEditor.EVENT_CLICK = "EVENT_CLICK";
BI.SimpleStateEditor.EVENT_KEY_DOWN = "EVENT_KEY_DOWN";
BI.SimpleStateEditor.EVENT_CLICK_LABEL = "EVENT_CLICK_LABEL";

BI.SimpleStateEditor.EVENT_START = "EVENT_START";
BI.SimpleStateEditor.EVENT_PAUSE = "EVENT_PAUSE";
BI.SimpleStateEditor.EVENT_STOP = "EVENT_STOP";
BI.SimpleStateEditor.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.SimpleStateEditor.EVENT_CHANGE_CONFIRM = "EVENT_CHANGE_CONFIRM";
BI.SimpleStateEditor.EVENT_VALID = "EVENT_VALID";
BI.SimpleStateEditor.EVENT_ERROR = "EVENT_ERROR";
BI.SimpleStateEditor.EVENT_ENTER = "EVENT_ENTER";
BI.SimpleStateEditor.EVENT_RESTRICT = "EVENT_RESTRICT";
BI.SimpleStateEditor.EVENT_SPACE = "EVENT_SPACE";
BI.SimpleStateEditor.EVENT_EMPTY = "EVENT_EMPTY";

BI.shortcut("bi.simple_state_editor", BI.SimpleStateEditor);/**
 * 下拉框弹出层的多选版本，toolbar带有若干按钮, zIndex在1000w
 * @class BI.MultiPopupView
 * @extends BI.Widget
 */

BI.MultiPopupView = BI.inherit(BI.PopupView, {

    _defaultConfig: function () {
        var conf = BI.MultiPopupView.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            _baseCls: (conf._baseCls || "") + " bi-multi-list-view",
            buttons: [BI.i18nText("BI-Basic_Sure")]
        });
    },

    _init: function () {
        BI.MultiPopupView.superclass._init.apply(this, arguments);
    },

    _createToolBar: function () {
        var o = this.options, self = this;
        if (o.buttons.length === 0) {
            return;
        }

        var text = [];          // 构造[{text:content},……]
        BI.each(o.buttons, function (idx, item) {
            text.push({
                text: item,
                value: idx
            });
        });

        this.buttongroup = BI.createWidget({
            type: "bi.button_group",
            cls: "list-view-toolbar bi-high-light bi-split-top",
            height: 24,
            items: BI.createItems(text, {
                type: "bi.text_button",
                once: false,
                shadow: true,
                isShadowShowingOnSelected: true
            }),
            layouts: [{
                type: "bi.center",
                hgap: 0,
                vgap: 0
            }]
        });

        this.buttongroup.on(BI.ButtonGroup.EVENT_CHANGE, function (value, obj) {
            self.fireEvent(BI.MultiPopupView.EVENT_CLICK_TOOLBAR_BUTTON, value, obj);
        });

        return this.buttongroup;
    }

});

BI.MultiPopupView.EVENT_CHANGE = "EVENT_CHANGE";
BI.MultiPopupView.EVENT_CLICK_TOOLBAR_BUTTON = "EVENT_CLICK_TOOLBAR_BUTTON";

BI.shortcut("bi.multi_popup_view", BI.MultiPopupView);/**
 * 可以理解为MultiPopupView和Panel两个面板的结合体
 * @class BI.PopupPanel
 * @extends BI.MultiPopupView
 */

BI.PopupPanel = BI.inherit(BI.MultiPopupView, {

    _defaultConfig: function () {
        var conf = BI.PopupPanel.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-popup-panel",
            title: ""
        });
    },

    _init: function () {
        BI.PopupPanel.superclass._init.apply(this, arguments);
    },

    _createTool: function () {
        var self = this, o = this.options;
        var close = BI.createWidget({
            type: "bi.icon_button",
            cls: "close-h-font",
            width: 25,
            height: 25
        });
        close.on(BI.IconButton.EVENT_CHANGE, function () {
            self.setVisible(false);
            self.fireEvent(BI.PopupPanel.EVENT_CLOSE);
        });
        return BI.createWidget({
            type: "bi.htape",
            cls: "popup-panel-title bi-header-background",
            height: 25,
            items: [{
                el: {
                    type: "bi.label",
                    textAlign: "left",
                    text: o.title,
                    height: 25,
                    lgap: 10
                }
            }, {
                el: close,
                width: 25
            }]
        });
    }
});

BI.PopupPanel.EVENT_CHANGE = "EVENT_CHANGE";
BI.PopupPanel.EVENT_CLOSE = "EVENT_CLOSE";
BI.PopupPanel.EVENT_CLICK_TOOLBAR_BUTTON = "EVENT_CLICK_TOOLBAR_BUTTON";

BI.shortcut("bi.popup_panel", BI.PopupPanel);/**
 * list面板
 *
 * Created by GUY on 2015/10/30.
 * @class BI.ListPane
 * @extends BI.Pane
 */
BI.ListPane = BI.inherit(BI.Pane, {

    _defaultConfig: function () {
        var conf = BI.ListPane.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-list-pane",
            logic: {
                dynamic: true
            },
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0,
            vgap: 0,
            hgap: 0,
            items: [],
            itemsCreator: BI.emptyFn,
            hasNext: BI.emptyFn,
            onLoaded: BI.emptyFn,
            el: {
                type: "bi.button_group"
            }
        });
    },
    _init: function () {
        BI.ListPane.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.button_group = BI.createWidget(o.el, {
            type: "bi.button_group",
            chooseType: BI.ButtonGroup.CHOOSE_TYPE_SINGLE,
            behaviors: {},
            items: o.items,
            itemsCreator: function (op, calback) {
                if (op.times === 1) {
                    self.empty();
                    BI.nextTick(function () {
                        self.loading();
                    });
                }
                o.itemsCreator(op, function () {
                    calback.apply(self, arguments);
                    op.times === 1 && BI.nextTick(function () {
                        self.loaded();
                        // callback可能在loading之前执行, check保证显示正确
                        self.check();
                    });
                });
            },
            hasNext: o.hasNext,
            layouts: [{
                type: "bi.vertical"
            }]
        });

        this.button_group.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.fireEvent(BI.ListPane.EVENT_CHANGE, value, obj);
            }
        });
        this.check();

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(BI.LogicFactory.createLogicTypeByDirection(BI.Direction.Top), BI.extend({
            scrolly: true,
            lgap: o.lgap,
            rgap: o.rgap,
            tgap: o.tgap,
            bgap: o.bgap,
            vgap: o.vgap,
            hgap: o.hgap
        }, o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection(BI.Direction.Top, this.button_group)
        }))));
    },

    hasPrev: function () {
        return this.button_group.hasPrev && this.button_group.hasPrev();
    },

    hasNext: function () {
        return this.button_group.hasNext && this.button_group.hasNext();
    },

    prependItems: function (items) {
        this.options.items = items.concat(this.options.items);
        this.button_group.prependItems.apply(this.button_group, arguments);
        this.check();
    },

    addItems: function (items) {
        this.options.items = this.options.items.concat(items);
        this.button_group.addItems.apply(this.button_group, arguments);
        this.check();
    },

    removeItemAt: function (indexes) {
        indexes = indexes || [];
        BI.removeAt(this.options.items, indexes);
        this.button_group.removeItemAt.apply(this.button_group, arguments);
        this.check();
    },

    populate: function (items) {
        var self = this, o = this.options;
        if (arguments.length === 0 && (BI.isFunction(this.button_group.attr("itemsCreator")))) {// 接管loader的populate方法
            this.button_group.attr("itemsCreator").apply(this, [{times: 1}, function () {
                if (arguments.length === 0) {
                    throw new Error("参数不能为空");
                }
                self.populate.apply(self, arguments);
            }]);
            return;
        }
        BI.ListPane.superclass.populate.apply(this, arguments);
        this.button_group.populate.apply(this.button_group, arguments);
    },

    empty: function () {
        this.button_group.empty();
    },

    setNotSelectedValue: function () {
        this.button_group.setNotSelectedValue.apply(this.button_group, arguments);
    },

    getNotSelectedValue: function () {
        return this.button_group.getNotSelectedValue();
    },

    setValue: function () {
        this.button_group.setValue.apply(this.button_group, arguments);
    },

    getValue: function () {
        return this.button_group.getValue.apply(this.button_group, arguments);
    },

    getAllButtons: function () {
        return this.button_group.getAllButtons();
    },

    getAllLeaves: function () {
        return this.button_group.getAllLeaves();
    },

    getSelectedButtons: function () {
        return this.button_group.getSelectedButtons();
    },

    getNotSelectedButtons: function () {
        return this.button_group.getNotSelectedButtons();
    },

    getIndexByValue: function (value) {
        return this.button_group.getIndexByValue(value);
    },

    getNodeById: function (id) {
        return this.button_group.getNodeById(id);
    },

    getNodeByValue: function (value) {
        return this.button_group.getNodeByValue(value);
    }
});
BI.ListPane.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.list_pane", BI.ListPane);/**
 * 带有标题栏的pane
 * @class BI.Panel
 * @extends BI.Widget
 */
BI.Panel = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.Panel.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-panel bi-border",
            title: "",
            titleButtons: [],
            el: {},
            logic: {
                dynamic: false
            }
        });
    },

    _init: function () {
        BI.Panel.superclass._init.apply(this, arguments);
        var o = this.options;

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic("vertical", BI.extend(o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection("top", this._createTitle()
                , this.options.el)
        }))));
    },

    _createTitle: function () {
        var self = this, o = this.options;
        this.text = BI.createWidget({
            type: "bi.label",
            cls: "panel-title-text",
            text: o.title,
            height: 30
        });

        this.button_group = BI.createWidget({
            type: "bi.button_group",
            items: o.titleButtons,
            layouts: [{
                type: "bi.center_adapt",
                lgap: 10
            }]
        });

        this.button_group.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.button_group.on(BI.ButtonGroup.EVENT_CHANGE, function (value, obj) {
            self.fireEvent(BI.Panel.EVENT_CHANGE, value, obj);
        });

        return {
            el: {
                type: "bi.left_right_vertical_adapt",
                cls: "panel-title bi-header-background bi-border-bottom",
                height: 29,
                items: {
                    left: [this.text],
                    right: [this.button_group]
                },
                lhgap: 10,
                rhgap: 10
            },
            height: 29
        };
    },

    setTitle: function (title) {
        this.text.setValue(title);
    }
});
BI.Panel.EVENT_CHANGE = "EVENT_CHANGE";

BI.shortcut("bi.panel", BI.Panel);
BI.LinearSegmentButton = BI.inherit(BI.BasicButton, {

    props: {
        extraCls: "bi-line-segment-button bi-list-item-effect",
        once: true,
        readonly: true,
        hgap: 10,
        height: 25
    },

    render: function () {
        var self = this, o = this.options;

        return [{
            type: "bi.label",
            text: o.text,
            height: o.height,
            value: o.value,
            hgap: o.hgap,
            ref: function () {
                self.text = this;
            }
        }, {
            type: "bi.absolute",
            items: [{
                el: {
                    type: "bi.layout",
                    cls: "line-segment-button-line",
                    height: 2,
                    ref: function () {
                        self.line = this;
                    }
                },
                left: 0,
                right: 0,
                bottom: 0
            }]
        }];
    },

    setSelected: function (v) {
        BI.LinearSegmentButton.superclass.setSelected.apply(this, arguments);
        if (v) {
            this.line.element.addClass("bi-high-light-background");
        } else {
            this.line.element.removeClass("bi-high-light-background");
        }
    },

    setText: function (text) {
        this.text.setText(text);
    }
});
BI.shortcut("bi.linear_segment_button", BI.LinearSegmentButton);BI.LinearSegment = BI.inherit(BI.Widget, {

    props: {
        baseCls: "bi-linear-segment bi-split-bottom",
        items: [],
        height: 29
    },

    render: function () {
        var self = this, o = this.options;
        return {
            type: "bi.button_group",
            items: BI.createItems(o.items, {
                type: "bi.linear_segment_button",
                height: o.height - 1
            }),
            layout: [{
                type: "bi.center"
            }],
            listeners: [{
                eventName: "__EVENT_CHANGE__",
                action: function () {
                    self.fireEvent("__EVENT_CHANGE__", arguments);
                }
            }, {
                eventName: "EVENT_CHANGE",
                action: function () {
                    self.fireEvent("EVENT_CHANGE");
                }
            }],
            ref: function () {
                self.buttonGroup = this;
            }
        };
    },

    setValue: function (v) {
        this.buttonGroup.setValue(v);
    },

    setEnabledValue: function (v) {
        this.buttonGroup.setEnabledValue(v);
    },


    getValue: function () {
        return this.buttonGroup.getValue();
    }
});
BI.shortcut("bi.linear_segment", BI.LinearSegment);/**
 * 选择列表
 *
 * Created by GUY on 2015/11/1.
 * @class BI.SelectList
 * @extends BI.Widget
 */
BI.SelectList = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.SelectList.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-select-list",
            direction: BI.Direction.Top, // toolbar的位置
            logic: {
                dynamic: true
            },
            items: [],
            itemsCreator: BI.emptyFn,
            hasNext: BI.emptyFn,
            onLoaded: BI.emptyFn,
            toolbar: {
                type: "bi.multi_select_bar",
                iconWrapperWidth: 36
            },
            el: {
                type: "bi.list_pane"
            }
        });
    },
    _init: function () {
        BI.SelectList.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        // 全选
        this.toolbar = BI.createWidget(o.toolbar);
        this.allSelected = false;
        this.toolbar.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
            self.allSelected = this.isSelected();
            if (type === BI.Events.CLICK) {
                self.setAllSelected(self.allSelected);
                self.fireEvent(BI.SelectList.EVENT_CHANGE, value, obj);
            }
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.list = BI.createWidget(o.el, {
            type: "bi.list_pane",
            items: o.items,
            itemsCreator: function (op, callback) {
                op.times === 1 && self.toolbar.setVisible(false);
                o.itemsCreator(op, function (items) {
                    callback.apply(self, arguments);
                    if (op.times === 1) {
                        self.toolbar.setVisible(items && items.length > 0);
                        self.toolbar.setEnable(self.isEnabled() && items && items.length > 0);
                    }
                    self._checkAllSelected();
                });
            },
            onLoaded: o.onLoaded,
            hasNext: o.hasNext
        });

        this.list.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
            if (type === BI.Events.CLICK) {
                self._checkAllSelected();
                self.fireEvent(BI.SelectList.EVENT_CHANGE, value, obj);
            }
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(BI.LogicFactory.createLogicTypeByDirection(o.direction), BI.extend({
            scrolly: true
        }, o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection(o.direction, this.toolbar, this.list)
        }))));

        if (o.items.length <= 0) {
            this.toolbar.setVisible(false);
            this.toolbar.setEnable(false);
        }
        if(BI.isNotNull(o.value)){
            this.setValue(o.value);
        }
    },

    _checkAllSelected: function () {
        var selectLength = this.list.getValue().length;
        var notSelectLength = this.getAllLeaves().length - selectLength;
        var hasNext = this.list.hasNext();
        var isAlreadyAllSelected = this.toolbar.isSelected();
        var isHalf = selectLength > 0 && (notSelectLength > 0 || (!isAlreadyAllSelected && hasNext));
        isHalf = isHalf || (notSelectLength > 0 && hasNext && isAlreadyAllSelected);
        this.toolbar.setHalfSelected(isHalf);
        !isHalf && this.toolbar.setSelected(selectLength > 0 && notSelectLength <= 0 && (!hasNext || isAlreadyAllSelected));
    },

    setAllSelected: function (v) {
        BI.each(this.getAllButtons(), function (i, btn) {
            (btn.setSelected || btn.setAllSelected).apply(btn, [v]);
        });
        this.allSelected = !!v;
        this.toolbar.setSelected(v);
        this.toolbar.setHalfSelected(false);
    },

    setToolBarVisible: function (b) {
        this.toolbar.setVisible(b);
    },

    isAllSelected: function () {
        return this.allSelected;
        // return this.toolbar.isSelected();
    },

    hasPrev: function () {
        return this.list.hasPrev();
    },

    hasNext: function () {
        return this.list.hasNext();
    },

    prependItems: function (items) {
        this.list.prependItems.apply(this.list, arguments);
    },

    addItems: function (items) {
        this.list.addItems.apply(this.list, arguments);
    },

    setValue: function (data) {
        var selectAll = data.type === BI.ButtonGroup.CHOOSE_TYPE_ALL;
        this.setAllSelected(selectAll);
        this.list[selectAll ? "setNotSelectedValue" : "setValue"](data.value);
        this._checkAllSelected();
    },

    getValue: function () {
        if (this.isAllSelected() === false) {
            return {
                type: BI.ButtonGroup.CHOOSE_TYPE_MULTI,
                value: this.list.getValue(),
                assist: this.list.getNotSelectedValue()
            };
        }
        return {
            type: BI.ButtonGroup.CHOOSE_TYPE_ALL,
            value: this.list.getNotSelectedValue(),
            assist: this.list.getValue()
        };

    },

    empty: function () {
        this.list.empty();
    },

    populate: function (items) {
        this.toolbar.setVisible(!BI.isEmptyArray(items));
        this.toolbar.setEnable(this.isEnabled() && !BI.isEmptyArray(items));
        this.list.populate.apply(this.list, arguments);
        this._checkAllSelected();
    },

    _setEnable: function (enable) {
        BI.SelectList.superclass._setEnable.apply(this, arguments);
        this.toolbar.setEnable(enable);
    },

    resetHeight: function (h) {
        var toolHeight = ( this.toolbar.element.outerHeight() || 25) * ( this.toolbar.isVisible() ? 1 : 0);
        this.list.resetHeight ? this.list.resetHeight(h - toolHeight) :
            this.list.element.css({"max-height": h - toolHeight + "px"});
    },

    setNotSelectedValue: function () {
        this.list.setNotSelectedValue.apply(this.list, arguments);
        this._checkAllSelected();
    },

    getNotSelectedValue: function () {
        return this.list.getNotSelectedValue();
    },

    getAllButtons: function () {
        return this.list.getAllButtons();
    },

    getAllLeaves: function () {
        return this.list.getAllLeaves();
    },

    getSelectedButtons: function () {
        return this.list.getSelectedButtons();
    },

    getNotSelectedButtons: function () {
        return this.list.getNotSelectedButtons();
    },

    getIndexByValue: function (value) {
        return this.list.getIndexByValue(value);
    },

    getNodeById: function (id) {
        return this.list.getNodeById(id);
    },

    getNodeByValue: function (value) {
        return this.list.getNodeByValue(value);
    }
});
BI.SelectList.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.select_list", BI.SelectList);/**
 * Created by roy on 15/11/6.
 */
BI.LazyLoader = BI.inherit(BI.Widget, {
    _const: {
        PAGE: 100
    },
    _defaultConfig: function () {
        return BI.extend(BI.LazyLoader.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-lazy-loader",
            el: {}
        });
    },

    _init: function () {
        var self = this, o = this.options;
        BI.LazyLoader.superclass._init.apply(this, arguments);
        var all = o.items.length;
        this.loader = BI.createWidget({
            type: "bi.loader",
            element: this,
            // 下面是button_group的属性
            el: o.el,

            itemsCreator: function (options, populate) {
                populate(self._getNextItems(options));
            },
            hasNext: function (option) {
                return option.count < all;
            }
        });

        this.loader.on(BI.Loader.EVENT_CHANGE, function (obj) {
            self.fireEvent(BI.LazyLoader.EVENT_CHANGE, obj);
        });
    },
    _getNextItems: function (options) {
        var self = this, o = this.options;
        var lastNum = o.items.length - this._const.PAGE * (options.times - 1);
        var lastItems = BI.takeRight(o.items, lastNum);
        var nextItems = BI.take(lastItems, this._const.PAGE);
        return nextItems;
    },

    populate: function (items) {
        this.loader.populate(items);
    },

    addItems: function (items) {
        this.loader.addItems(items);
    },

    empty: function () {
        this.loader.empty();
    },

    setNotSelectedValue: function () {
        this.loader.setNotSelectedValue.apply(this.loader, arguments);
    },

    getNotSelectedValue: function () {
        return this.loader.getNotSelectedValue();
    },

    setValue: function () {
        this.loader.setValue.apply(this.loader, arguments);
    },

    getValue: function () {
        return this.loader.getValue.apply(this.loader, arguments);
    },

    getAllButtons: function () {
        return this.loader.getAllButtons();
    },

    getAllLeaves: function () {
        return this.loader.getAllLeaves();
    },

    getSelectedButtons: function () {
        return this.loader.getSelectedButtons();
    },

    getNotSelectedButtons: function () {
        return this.loader.getNotSelectedButtons();
    },

    getIndexByValue: function (value) {
        return this.loader.getIndexByValue(value);
    },

    getNodeById: function (id) {
        return this.loader.getNodeById(id);
    },

    getNodeByValue: function (value) {
        return this.loader.getNodeByValue(value);
    }
});
BI.LazyLoader.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.lazy_loader", BI.LazyLoader);/**
 * 恶心的加载控件， 为解决排序问题引入的控件
 *
 * Created by GUY on 2015/11/12.
 * @class BI.ListLoader
 * @extends BI.Widget
 */
BI.ListLoader = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.ListLoader.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-list-loader",

            isDefaultInit: true, // 是否默认初始化数据

            // 下面是button_group的属性
            el: {
                type: "bi.button_group"
            },

            items: [],
            itemsCreator: BI.emptyFn,
            onLoaded: BI.emptyFn,

            // 下面是分页信息
            count: false,
            next: {},
            hasNext: BI.emptyFn
        });
    },

    _nextLoad: function () {
        var self = this, o = this.options;
        this.next.setLoading();
        o.itemsCreator.apply(this, [{times: ++this.times}, function () {
            self.next.setLoaded();
            self.addItems.apply(self, arguments);
        }]);
    },

    _init: function () {
        BI.ListLoader.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        if (o.itemsCreator === false) {
            o.next = false;
        }

        this.button_group = BI.createWidget(o.el, {
            type: "bi.button_group",
            element: this,
            chooseType: 0,
            items: o.items,
            behaviors: {},
            layouts: [{
                type: "bi.vertical"
            }]
        });
        this.button_group.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.fireEvent(BI.ListLoader.EVENT_CHANGE, obj);
            }
        });

        if (o.next !== false) {
            this.next = BI.createWidget(BI.extend({
                type: "bi.loading_bar"
            }, o.next));
            this.next.on(BI.Controller.EVENT_CHANGE, function (type) {
                if (type === BI.Events.CLICK) {
                    self._nextLoad();
                }
            });
        }

        BI.createWidget({
            type: "bi.vertical",
            element: this,
            items: [this.next]
        });

        o.isDefaultInit && BI.isEmpty(o.items) && BI.nextTick(BI.bind(function () {
            this.populate();
        }, this));
        if (BI.isNotEmptyArray(o.items)) {
            this.populate(o.items);
        }
    },

    hasNext: function () {
        var o = this.options;
        if (BI.isNumber(o.count)) {
            return this.count < o.count;
        }
        return !!o.hasNext.apply(this, [{
            times: this.times,
            count: this.count
        }]);
    },

    addItems: function (items) {
        this.count += items.length;
        if (BI.isObject(this.next)) {
            this.options.items = this.options.items.concat(items);
            if (this.hasNext()) {
                this.next.setLoaded();
            } else {
                this.next.setEnd();
            }
        }
        this.button_group.addItems.apply(this.button_group, arguments);
        this.next.element.appendTo(this.element);
    },

    populate: function (items) {
        var self = this, o = this.options;
        if (arguments.length === 0 && (BI.isFunction(o.itemsCreator))) {
            o.itemsCreator.apply(this, [{times: 1}, function () {
                if (arguments.length === 0) {
                    throw new Error("参数不能为空");
                }
                self.populate.apply(self, arguments);
                o.onLoaded();
            }]);
            return;
        }
        this.options.items = items;
        this.times = 1;
        this.count = 0;
        this.count += items.length;
        if (BI.isObject(this.next)) {
            if (this.hasNext()) {
                this.next.setLoaded();
            } else {
                this.next.invisible();
            }
        }
        BI.DOM.hang([this.next]);
        this.button_group.populate.apply(this.button_group, arguments);
        this.next.element.appendTo(this.element);
    },

    empty: function () {
        BI.DOM.hang([this.next]);
        this.button_group.empty();
        this.next.element.appendTo(this.element);
        BI.each([this.next], function (i, ob) {
            ob && ob.setVisible(false);
        });
    },

    setNotSelectedValue: function () {
        this.button_group.setNotSelectedValue.apply(this.button_group, arguments);
    },

    getNotSelectedValue: function () {
        return this.button_group.getNotSelectedValue();
    },

    setValue: function () {
        this.button_group.setValue.apply(this.button_group, arguments);
    },

    getValue: function () {
        return this.button_group.getValue.apply(this.button_group, arguments);
    },

    getAllButtons: function () {
        return this.button_group.getAllButtons();
    },

    getAllLeaves: function () {
        return this.button_group.getAllLeaves();
    },

    getSelectedButtons: function () {
        return this.button_group.getSelectedButtons();
    },

    getNotSelectedButtons: function () {
        return this.button_group.getNotSelectedButtons();
    },

    getIndexByValue: function (value) {
        return this.button_group.getIndexByValue(value);
    },

    getNodeById: function (id) {
        return this.button_group.getNodeById(id);
    },

    getNodeByValue: function (value) {
        return this.button_group.getNodeByValue(value);
    }
});
BI.ListLoader.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.list_loader", BI.ListLoader);/**
 * Created by GUY on 2016/4/29.
 *
 * @class BI.SortList
 * @extends BI.Widget
 */
BI.SortList = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.SortList.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-sort-list",

            isDefaultInit: true, // 是否默认初始化数据

            // 下面是button_group的属性
            el: {
                type: "bi.button_group"
            },

            items: [],
            itemsCreator: BI.emptyFn,
            onLoaded: BI.emptyFn,

            // 下面是分页信息
            count: false,
            next: {},
            hasNext: BI.emptyFn

            // containment: this.element,
            // connectWith: ".bi-sort-list",
        });
    },

    _init: function () {
        BI.SortList.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.loader = BI.createWidget({
            type: "bi.list_loader",
            element: this,
            isDefaultInit: o.isDefaultInit,
            el: o.el,
            items: this._formatItems(o.items),
            itemsCreator: function (op, callback) {
                o.itemsCreator(op, function (items) {
                    callback(self._formatItems(items));
                });
            },
            onLoaded: o.onLoaded,
            count: o.count,
            next: o.next,
            hasNext: o.hasNext
        });
        this.loader.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.fireEvent(BI.SortList.EVENT_CHANGE, value, obj);
            }
        });

        this.loader.element.sortable({
            containment: o.containment || this.element,
            connectWith: o.connectWith || ".bi-sort-list",
            items: ".sort-item",
            cursor: o.cursor || "drag",
            tolerance: o.tolerance || "intersect",
            placeholder: {
                element: function ($currentItem) {
                    var holder = BI.createWidget({
                        type: "bi.layout",
                        cls: "bi-sortable-holder",
                        height: $currentItem.outerHeight()
                    });
                    holder.element.css({
                        "margin-left": $currentItem.css("margin-left"),
                        "margin-right": $currentItem.css("margin-right"),
                        "margin-top": $currentItem.css("margin-top"),
                        "margin-bottom": $currentItem.css("margin-bottom"),
                        margin: $currentItem.css("margin")
                    });
                    return holder.element;
                },
                update: function () {

                }
            },
            start: function (event, ui) {

            },
            stop: function (event, ui) {
                self.fireEvent(BI.SortList.EVENT_CHANGE);
            },
            over: function (event, ui) {

            }
        });
    },

    _formatItems: function (items) {
        BI.each(items, function (i, item) {
            item = BI.stripEL(item);
            item.cls = item.cls ? item.cls + " sort-item" : "sort-item";
            item.attributes = {
                sorted: item.value
            };
        });
        return items;
    },

    hasNext: function () {
        return this.loader.hasNext();
    },

    addItems: function (items) {
        this.loader.addItems(items);
    },

    populate: function (items) {
        if (items) {
            arguments[0] = this._formatItems(items);
        }
        this.loader.populate.apply(this.loader, arguments);
    },

    empty: function () {
        this.loader.empty();
    },

    setNotSelectedValue: function () {
        this.loader.setNotSelectedValue.apply(this.loader, arguments);
    },

    getNotSelectedValue: function () {
        return this.loader.getNotSelectedValue();
    },

    setValue: function () {
        this.loader.setValue.apply(this.loader, arguments);
    },

    getValue: function () {
        return this.loader.getValue();
    },

    getAllButtons: function () {
        return this.loader.getAllButtons();
    },

    getAllLeaves: function () {
        return this.loader.getAllLeaves();
    },

    getSelectedButtons: function () {
        return this.loader.getSelectedButtons();
    },

    getNotSelectedButtons: function () {
        return this.loader.getNotSelectedButtons();
    },

    getIndexByValue: function (value) {
        return this.loader.getIndexByValue(value);
    },

    getNodeById: function (id) {
        return this.loader.getNodeById(id);
    },

    getNodeByValue: function (value) {
        return this.loader.getNodeByValue(value);
    },

    getSortedValues: function () {
        return this.loader.element.sortable("toArray", {attribute: "sorted"});
    }
});
BI.SortList.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.sort_list", BI.SortList);
/**
 * author: young
 * createdDate: 2018/12/18
 * description:
 */
BI.LoadingPane = BI.inherit(BI.Pane, {
    _mount: function () {
        var isMounted = BI.Pane.superclass._mount.apply(this, arguments);
        if (isMounted) {
            if (this.beforeInit) {
                this.__asking = true;
                this.loading();
                this.beforeInit(BI.bind(this.__loaded, this));
            }
        }
    },

    _initRender: function () {
        if (this.beforeInit) {
            this.__async = true;
        } else {
            this._render();
        }
    },

    __loaded: function () {
        this.__asking = false;
        this.loaded();
        this._render();
    }
});/**
 * 有总页数和总行数的分页控件
 * Created by Young's on 2016/10/13.
 */
BI.AllCountPager = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.AllCountPager.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-all-count-pager",
            pagerDirection: "vertical", // 翻页按钮方向，可选值：vertical/horizontal
            height: 24,
            pages: 1, // 必选项
            curr: 1, // 初始化当前页， pages为数字时可用，
            count: 1 // 总行数
        });
    },
    _init: function () {
        BI.AllCountPager.superclass._init.apply(this, arguments);
        var self = this, o = this.options, pagerIconCls = this._getPagerIconCls();
        this.editor = BI.createWidget({
            type: "bi.small_text_editor",
            cls: "pager-editor bi-border-radius",
            validationChecker: function (v) {
                return (self.rowCount.getValue() === 0 && v === "0") || BI.isPositiveInteger(v);
            },
            hgap: 4,
            vgap: 0,
            value: o.curr,
            errorText: BI.i18nText("BI-Please_Input_Positive_Integer"),
            width: 40,
            height: 24,
            invisible: o.pages <= 1
        });

        this.pager = BI.createWidget({
            type: "bi.pager",
            width: 58,
            layouts: [{
                type: "bi.horizontal",
                lgap: 5
            }],

            dynamicShow: false,
            pages: o.pages,
            curr: o.curr,
            groups: 0,

            first: false,
            last: false,
            prev: {
                type: "bi.icon_button",
                value: "prev",
                title: BI.i18nText("BI-Previous_Page"),
                warningTitle: BI.i18nText("BI-Current_Is_First_Page"),
                height: 22,
                width: 22,
                cls: "bi-border bi-border-radius all-pager-prev bi-list-item-select2 " + pagerIconCls.preCls
            },
            next: {
                type: "bi.icon_button",
                value: "next",
                title: BI.i18nText("BI-Next_Page"),
                warningTitle: BI.i18nText("BI-Current_Is_Last_Page"),
                height: 22,
                width: 22,
                cls: "bi-border bi-border-radius all-pager-next bi-list-item-select2 " + pagerIconCls.nextCls
            },

            hasPrev: o.hasPrev,
            hasNext: o.hasNext,
            firstPage: o.firstPage,
            lastPage: o.lastPage,
            invisible: o.pages <= 1
        });

        this.editor.on(BI.TextEditor.EVENT_CONFIRM, function () {
            self.pager.setValue(BI.parseInt(self.editor.getValue()));
            self.fireEvent(BI.AllCountPager.EVENT_CHANGE);
        });
        this.pager.on(BI.Pager.EVENT_CHANGE, function () {
            self.fireEvent(BI.AllCountPager.EVENT_CHANGE);
        });
        this.pager.on(BI.Pager.EVENT_AFTER_POPULATE, function () {
            self.editor.setValue(self.pager.getCurrentPage());
        });

        this.allPages = BI.createWidget({
            type: "bi.label",
            title: o.pages,
            text: "/" + o.pages,
            lgap: 5,
            invisible: o.pages <= 1
        });

        this.rowCount = BI.createWidget({
            type: "bi.label",
            cls: "row-count",
            height: o.height,
            hgap: 5,
            text: o.count,
            title: o.count
        });

        var count = BI.createWidget({
            type: "bi.left",
            height: o.height,
            scrollable: false,
            items: [{
                type: "bi.label",
                height: o.height,
                text: BI.i18nText("BI-Basic_Total"),
                width: 15
            }, this.rowCount, {
                type: "bi.label",
                height: o.height,
                text: BI.i18nText("BI-Tiao_Data"),
                width: 50,
                textAlign: "left"
            }]
        });
        BI.createWidget({
            type: "bi.left_right_vertical_adapt",
            element: this,
            items: {
                left: [count],
                right: [this.editor, this.allPages, this.pager]
            }
        });
    },

    alwaysShowPager: true,

    _getPagerIconCls: function () {
        var o = this.options;
        switch (o.pagerDirection) {
            case "horizontal":
                return {
                    preCls: "row-pre-page-h-font ",
                    nextCls: "row-next-page-h-font "
                };
            case "vertical":
            default:
                return {
                    preCls: "column-pre-page-h-font ",
                    nextCls: "column-next-page-h-font "
                };
        }
    },

    setAllPages: function (v) {
        this.allPages.setText("/" + v);
        this.allPages.setTitle(v);
        this.options.pages = v;
        this.pager.setAllPages(v);
        this.editor.setEnable(v >= 1);
        this.setPagerVisible(v > 1);
    },

    setValue: function (v) {
        this.pager.setValue(v);
    },

    setVPage: function (v) {
        this.pager.setValue(v);
    },

    setCount: function (count) {
        this.rowCount.setText(count);
        this.rowCount.setTitle(count);
    },

    getCurrentPage: function () {
        return this.pager.getCurrentPage();
    },

    hasPrev: function () {
        return this.pager.hasPrev();
    },

    hasNext: function () {
        return this.pager.hasNext();
    },

    setPagerVisible: function (b) {
        this.editor.setVisible(b);
        this.allPages.setVisible(b);
        this.pager.setVisible(b);
    },

    populate: function () {
        this.pager.populate();
        this.setPagerVisible(this.options.pages > 1);
    }
});
BI.AllCountPager.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.all_count_pager", BI.AllCountPager);/**
 * 显示页码的分页控件
 *
 * Created by GUY on 2016/6/30.
 * @class BI.DirectionPager
 * @extends BI.Widget
 */
BI.DirectionPager = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.DirectionPager.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-direction-pager",
            height: 24,
            horizontal: {
                pages: false, // 总页数
                curr: 1, // 初始化当前页， pages为数字时可用

                hasPrev: BI.emptyFn,
                hasNext: BI.emptyFn,
                firstPage: 1,
                lastPage: BI.emptyFn
            },
            vertical: {
                pages: false, // 总页数
                curr: 1, // 初始化当前页， pages为数字时可用

                hasPrev: BI.emptyFn,
                hasNext: BI.emptyFn,
                firstPage: 1,
                lastPage: BI.emptyFn
            }
        });
    },
    _init: function () {
        BI.DirectionPager.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        var v = o.vertical, h = o.horizontal;
        this._createVPager();
        this._createHPager();
        this.layout = BI.createWidget({
            type: "bi.absolute",
            scrollable: false,
            element: this,
            items: [{
                el: this.vpager,
                top: 0,
                right: 86
            }, {
                el: this.vlabel,
                top: 0,
                right: 110
            }, {
                el: this.hpager,
                top: 0,
                right: 0
            }, {
                el: this.hlabel,
                top: 0,
                right: 24
            }]
        });
    },

    _createVPager: function () {
        var self = this, o = this.options;
        var v = o.vertical;
        this.vlabel = BI.createWidget({
            type: "bi.label",
            width: 24,
            height: 24,
            value: v.curr,
            title: v.curr,
            invisible: true
        });
        this.vpager = BI.createWidget({
            type: "bi.pager",
            width: 72,
            layouts: [{
                type: "bi.horizontal",
                scrollx: false,
                rgap: 24
            }],
            invisible: true,

            dynamicShow: false,
            pages: v.pages,
            curr: v.curr,
            groups: 0,

            first: false,
            last: false,
            prev: {
                type: "bi.icon_button",
                value: "prev",
                title: BI.i18nText("BI-Up_Page"),
                warningTitle: BI.i18nText("BI-Current_Is_First_Page"),
                height: 22,
                width: 22,
                cls: "bi-border bi-border-radius direction-pager-prev column-pre-page-h-font bi-list-item-select2"
            },
            next: {
                type: "bi.icon_button",
                value: "next",
                title: BI.i18nText("BI-Down_Page"),
                warningTitle: BI.i18nText("BI-Current_Is_Last_Page"),
                height: 22,
                width: 22,
                cls: "bi-border bi-border-radius direction-pager-next column-next-page-h-font bi-list-item-select2"
            },

            hasPrev: v.hasPrev,
            hasNext: v.hasNext,
            firstPage: v.firstPage,
            lastPage: v.lastPage
        });

        this.vpager.on(BI.Pager.EVENT_CHANGE, function () {
            self.fireEvent(BI.DirectionPager.EVENT_CHANGE);
        });
        this.vpager.on(BI.Pager.EVENT_AFTER_POPULATE, function () {
            self.vlabel.setValue(this.getCurrentPage());
            self.vlabel.setTitle(this.getCurrentPage());
        });
    },

    _createHPager: function () {
        var self = this, o = this.options;
        var h = o.horizontal;
        this.hlabel = BI.createWidget({
            type: "bi.label",
            width: 24,
            height: 24,
            value: h.curr,
            title: h.curr,
            invisible: true
        });
        this.hpager = BI.createWidget({
            type: "bi.pager",
            width: 72,
            layouts: [{
                type: "bi.horizontal",
                scrollx: false,
                rgap: 24
            }],
            invisible: true,

            dynamicShow: false,
            pages: h.pages,
            curr: h.curr,
            groups: 0,

            first: false,
            last: false,
            prev: {
                type: "bi.icon_button",
                value: "prev",
                title: BI.i18nText("BI-Left_Page"),
                warningTitle: BI.i18nText("BI-Current_Is_First_Page"),
                height: 22,
                width: 22,
                cls: "bi-border bi-border-radius direction-pager-prev row-pre-page-h-font bi-list-item-select2"
            },
            next: {
                type: "bi.icon_button",
                value: "next",
                title: BI.i18nText("BI-Right_Page"),
                warningTitle: BI.i18nText("BI-Current_Is_Last_Page"),
                height: 22,
                width: 22,
                cls: "bi-border bi-border-radius direction-pager-next row-next-page-h-font bi-list-item-select2"
            },

            hasPrev: h.hasPrev,
            hasNext: h.hasNext,
            firstPage: h.firstPage,
            lastPage: h.lastPage
        });

        this.hpager.on(BI.Pager.EVENT_CHANGE, function () {
            self.fireEvent(BI.DirectionPager.EVENT_CHANGE);
        });
        this.hpager.on(BI.Pager.EVENT_AFTER_POPULATE, function () {
            self.hlabel.setValue(this.getCurrentPage());
            self.hlabel.setTitle(this.getCurrentPage());
        });
    },

    getVPage: function () {
        return this.vpager.getCurrentPage();
    },

    getHPage: function () {
        return this.hpager.getCurrentPage();
    },

    setVPage: function (v) {
        this.vpager.setValue(v);
        this.vlabel.setValue(v);
        this.vlabel.setTitle(v);
    },

    setHPage: function (v) {
        this.hpager.setValue(v);
        this.hlabel.setValue(v);
        this.hlabel.setTitle(v);
    },

    hasVNext: function () {
        return this.vpager.hasNext();
    },

    hasHNext: function () {
        return this.hpager.hasNext();
    },

    hasVPrev: function () {
        return this.vpager.hasPrev();
    },

    hasHPrev: function () {
        return this.hpager.hasPrev();
    },

    setHPagerVisible: function (b) {
        this.hpager.setVisible(b);
        this.hlabel.setVisible(b);
    },

    setVPagerVisible: function (b) {
        this.vpager.setVisible(b);
        this.vlabel.setVisible(b);
    },

    populate: function () {
        this.vpager.populate();
        this.hpager.populate();
        var vShow = false, hShow = false;
        if (!this.hasHNext() && !this.hasHPrev()) {
            this.setHPagerVisible(false);
        } else {
            this.setHPagerVisible(true);
            hShow = true;
        }
        if (!this.hasVNext() && !this.hasVPrev()) {
            this.setVPagerVisible(false);
        } else {
            this.setVPagerVisible(true);
            vShow = true;
        }
        this.setVisible(hShow || vShow);
        var num = [86, 110, 0, 24];
        var items = this.layout.attr("items");

        if (vShow === true && hShow === true) {
            items[0].right = num[0];
            items[1].right = num[1];
            items[2].right = num[2];
            items[3].right = num[3];
        } else if (vShow === true) {
            items[0].right = num[2];
            items[1].right = num[3];
        } else if (hShow === true) {
            items[2].right = num[2];
            items[3].right = num[3];
        }
        this.layout.attr("items", items);
        this.layout.resize();
    },

    clear: function () {
        this.vpager.attr("curr", 1);
        this.hpager.attr("curr", 1);
    }
});
BI.DirectionPager.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.direction_pager", BI.DirectionPager);/**
 * 分页控件
 *
 * Created by GUY on 2015/8/31.
 * @class BI.DetailPager
 * @extends BI.Widget
 */
BI.DetailPager = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.DetailPager.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-detail-pager",
            behaviors: {},
            layouts: [{
                type: "bi.horizontal",
                hgap: 10,
                vgap: 0
            }],

            dynamicShow: true, // 是否动态显示上一页、下一页、首页、尾页， 若为false，则指对其设置使能状态
            // dynamicShow为false时以下两个有用
            dynamicShowFirstLast: false, // 是否动态显示首页、尾页
            dynamicShowPrevNext: false, // 是否动态显示上一页、下一页
            pages: false, // 总页数
            curr: function () {
                return 1;
            }, // 初始化当前页
            groups: 0, // 连续显示分页数
            jump: BI.emptyFn, // 分页的回调函数

            first: false, // 是否显示首页
            last: false, // 是否显示尾页
            prev: "上一页",
            next: "下一页",

            firstPage: 1,
            lastPage: function () { // 在万不得已时才会调用这个函数获取最后一页的页码,  主要作用于setValue方法
                return 1;
            },
            hasPrev: BI.emptyFn, // pages不可用时有效
            hasNext: BI.emptyFn  // pages不可用时有效
        });
    },
    _init: function () {
        BI.DetailPager.superclass._init.apply(this, arguments);
        var self = this;
        this.currPage = BI.result(this.options, "curr");
        // 翻页太灵敏
        this._lock = false;
        this._debouce = BI.debounce(function () {
            self._lock = false;
        }, 300);
        this._populate();
    },

    _populate: function () {
        var self = this, o = this.options, view = [], dict = {};
        this.empty();
        var pages = BI.result(o, "pages");
        var curr = BI.result(this, "currPage");
        var groups = BI.result(o, "groups");
        var first = BI.result(o, "first");
        var last = BI.result(o, "last");
        var prev = BI.result(o, "prev");
        var next = BI.result(o, "next");

        if (pages === false) {
            groups = 0;
            first = false;
            last = false;
        } else {
            groups > pages && (groups = pages);
        }

        // 计算当前组
        dict.index = Math.ceil((curr + ((groups > 1 && groups !== pages) ? 1 : 0)) / (groups === 0 ? 1 : groups));

        // 当前页非首页，则输出上一页
        if (((!o.dynamicShow && !o.dynamicShowPrevNext) || curr > 1) && prev !== false) {
            if (BI.isKey(prev)) {
                view.push({
                    text: prev,
                    value: "prev",
                    disabled: pages === false ? o.hasPrev(curr) === false : !(curr > 1 && prev !== false)
                });
            } else {
                view.push(BI.extend({
                    disabled: pages === false ? o.hasPrev(curr) === false : !(curr > 1 && prev !== false)
                }, prev));
            }
        }

        // 当前组非首组，则输出首页
        if (((!o.dynamicShow && !o.dynamicShowFirstLast) || (dict.index > 1 && groups !== 0)) && first) {
            view.push({
                text: first,
                value: "first",
                disabled: !(dict.index > 1 && groups !== 0)
            });
            if (dict.index > 1 && groups !== 0) {
                view.push({
                    type: "bi.label",
                    cls: "page-ellipsis",
                    text: "\u2026"
                });
            }
        }

        // 输出当前页组
        dict.poor = Math.floor((groups - 1) / 2);
        dict.start = dict.index > 1 ? curr - dict.poor : 1;
        dict.end = dict.index > 1 ? (function () {
            var max = curr + (groups - dict.poor - 1);
            return max > pages ? pages : max;
        }()) : groups;
        if (dict.end - dict.start < groups - 1) { // 最后一组状态
            dict.start = dict.end - groups + 1;
        }
        var s = dict.start, e = dict.end;
        if (first && last && (dict.index > 1 && groups !== 0) && (pages > groups && dict.end < pages && groups !== 0)) {
            s++;
            e--;
        }
        for (; s <= e; s++) {
            if (s === curr) {
                view.push({
                    text: s,
                    value: s,
                    selected: true
                });
            } else {
                view.push({
                    text: s,
                    value: s
                });
            }
        }

        // 总页数大于连续分页数，且当前组最大页小于总页，输出尾页
        if (((!o.dynamicShow && !o.dynamicShowFirstLast) || (pages > groups && dict.end < pages && groups !== 0)) && last) {
            if (pages > groups && dict.end < pages && groups !== 0) {
                view.push({
                    type: "bi.label",
                    cls: "page-ellipsis",
                    text: "\u2026"
                });
            }
            view.push({
                text: last,
                value: "last",
                disabled: !(pages > groups && dict.end < pages && groups !== 0)
            });
        }

        // 当前页不为尾页时，输出下一页
        dict.flow = !prev && groups === 0;
        if (((!o.dynamicShow && !o.dynamicShowPrevNext) && next) || (curr !== pages && next || dict.flow)) {
            view.push((function () {
                if (BI.isKey(next)) {
                    if (pages === false) {
                        return {text: next, value: "next", disabled: o.hasNext(curr) === false};
                    }
                    return (dict.flow && curr === pages)
                        ?
                        {text: next, value: "next", disabled: true}
                        :
                        {text: next, value: "next", disabled: !(curr !== pages && next || dict.flow)};
                }
                return BI.extend({
                    disabled: pages === false ? o.hasNext(curr) === false : !(curr !== pages && next || dict.flow)
                }, next);
                
            }()));
        }

        this.button_group = BI.createWidget({
            type: "bi.button_group",
            element: this,
            items: BI.createItems(view, {
                cls: "page-item bi-border bi-list-item-active",
                height: 23,
                hgap: 10
            }),
            behaviors: o.behaviors,
            layouts: o.layouts
        });
        this.button_group.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
            if (self._lock === true) {
                return;
            }
            self._lock = true;
            self._debouce();
            if (type === BI.Events.CLICK) {
                var v = self.button_group.getValue()[0];
                switch (v) {
                    case "first":
                        self.currPage = 1;
                        break;
                    case "last":
                        self.currPage = pages;
                        break;
                    case "prev":
                        self.currPage--;
                        break;
                    case "next":
                        self.currPage++;
                        break;
                    default:
                        self.currPage = v;
                        break;
                }
                o.jump.apply(self, [{
                    pages: pages,
                    curr: self.currPage
                }]);
                self._populate();
                self.fireEvent(BI.DetailPager.EVENT_CHANGE, obj);
            }
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.fireEvent(BI.DetailPager.EVENT_AFTER_POPULATE);
    },

    getCurrentPage: function () {
        return this.currPage;
    },

    setAllPages: function (pages) {
        this.options.pages = pages;
    },

    hasPrev: function (v) {
        v || (v = 1);
        var o = this.options;
        var pages = this.options.pages;
        return pages === false ? o.hasPrev(v) : v > 1;
    },

    hasNext: function (v) {
        v || (v = 1);
        var o = this.options;
        var pages = this.options.pages;
        return pages === false ? o.hasNext(v) : v < pages;
    },

    setValue: function (v) {
        var o = this.options;
        v = v | 0;
        v = v < 1 ? 1 : v;
        if (o.pages === false) {
            var lastPage = BI.result(o, "lastPage"), firstPage = 1;
            this.currPage = v > lastPage ? lastPage : ((firstPage = BI.result(o, "firstPage")), (v < firstPage ? firstPage : v));
        } else {
            v = v > o.pages ? o.pages : v;
            this.currPage = v;
        }
        this._populate();
    },

    getValue: function () {
        var val = this.button_group.getValue()[0];
        switch (val) {
            case "prev":
                return -1;
            case "next":
                return 1;
            case "first":
                return BI.MIN;
            case "last":
                return BI.MAX;
            default :
                return val;
        }
    },

    attr: function (key, value) {
        BI.DetailPager.superclass.attr.apply(this, arguments);
        if (key === "curr") {
            this.currPage = BI.result(this.options, "curr");
        }
    },

    populate: function () {
        this._populate();
    }
});
BI.DetailPager.EVENT_CHANGE = "EVENT_CHANGE";
BI.DetailPager.EVENT_AFTER_POPULATE = "EVENT_AFTER_POPULATE";
BI.shortcut("bi.detail_pager", BI.DetailPager);/**
 * 分段控件使用的button
 *
 * Created by GUY on 2015/9/7.
 * @class BI.SegmentButton
 * @extends BI.BasicButton
 */
BI.SegmentButton = BI.inherit(BI.BasicButton, {

    _defaultConfig: function () {
        var conf = BI.SegmentButton.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-segment-button bi-list-item-select",
            shadow: true,
            readonly: true,
            hgap: 5
        });
    },

    _init: function () {
        BI.SegmentButton.superclass._init.apply(this, arguments);
        var opts = this.options, self = this;
        // if (BI.isNumber(opts.height) && BI.isNull(opts.lineHeight)) {
        //    this.element.css({lineHeight : (opts.height - 2) + 'px'});
        // }
        this.text = BI.createWidget({
            type: "bi.label",
            element: this,
            textHeight: opts.height,
            whiteSpace: opts.whiteSpace,
            text: opts.text,
            value: opts.value,
            hgap: opts.hgap
        });
    },

    setSelected: function () {
        BI.SegmentButton.superclass.setSelected.apply(this, arguments);
    },

    setText: function (text) {
        BI.SegmentButton.superclass.setText.apply(this, arguments);
        this.text.setText(text);
    },

    destroy: function () {
        BI.SegmentButton.superclass.destroy.apply(this, arguments);
    }
});
BI.shortcut("bi.segment_button", BI.SegmentButton);/**
 * 单选按钮组
 *
 * Created by GUY on 2015/9/7.
 * @class BI.Segment
 * @extends BI.Widget
 */
BI.Segment = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.Segment.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-segment",
            items: [],
            height: 24
        });
    },
    _init: function () {
        BI.Segment.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.buttonGroup = BI.createWidget({
            element: this,
            type: "bi.button_group",
            value: o.value,
            items: BI.createItems(o.items, {
                type: "bi.segment_button",
                height: o.height - 2,
                whiteSpace: o.whiteSpace
            }),
            layout: [
                {
                    type: "bi.center"
                }
            ]
        });
        this.buttonGroup.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.buttonGroup.on(BI.ButtonGroup.EVENT_CHANGE, function (value, obj) {
            self.fireEvent(BI.Segment.EVENT_CHANGE, value, obj);
        });
    },

    _setEnable: function (enable) {
        BI.Segment.superclass._setEnable.apply(this, arguments);
        if (enable === true) {
            this.element.removeClass("base-disabled disabled");
        } else if (enable === false) {
            this.element.addClass("base-disabled disabled");
        }
    },

    setValue: function (v) {
        this.buttonGroup.setValue(v);
    },

    setEnabledValue: function (v) {
        this.buttonGroup.setEnabledValue(v);
    },

    getValue: function () {
        return this.buttonGroup.getValue();
    }
});
BI.Segment.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.segment", BI.Segment);/**
 * guy
 * 复选导航条
 * Created by GUY on 2015/8/25.
 * @class BI.MultiSelectBar
 * @extends BI.BasicButton
 */
BI.MultiSelectBar = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectBar.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-multi-select-bar",
            height: 25,
            text: BI.i18nText("BI-Select_All"),
            isAllCheckedBySelectedValue: BI.emptyFn,
            // 手动控制选中
            disableSelected: true,
            isHalfCheckedBySelectedValue: function (selectedValues) {
                return selectedValues.length > 0;
            },
            halfSelected: false,
            iconWrapperWidth: 26
        });
    },
    _init: function () {
        BI.MultiSelectBar.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        var isSelect = o.selected === true;
        var isHalfSelect = !o.selected && o.halfSelected;
        this.checkbox = BI.createWidget({
            type: "bi.checkbox",
            stopPropagation: true,
            handler: function () {
                self.setSelected(self.isSelected());
            },
            selected: isSelect,
            invisible: isHalfSelect
        });
        this.half = BI.createWidget({
            type: "bi.half_icon_button",
            stopPropagation: true,
            handler: function () {
                self.setSelected(true);
            },
            invisible: isSelect || !isHalfSelect
        });
        this.checkbox.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.CLICK, self.isSelected(), self);
        });
        this.checkbox.on(BI.Checkbox.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiSelectBar.EVENT_CHANGE, self.isSelected(), self);
        });
        this.half.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.CLICK, self.isSelected(), self);
        });
        this.half.on(BI.HalfIconButton.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiSelectBar.EVENT_CHANGE, self.isSelected(), self);
        });
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            keyword: o.keyword,
            value: o.value,
            py: o.py
        });
        BI.createWidget({
            type: "bi.htape",
            element: this,
            items: [{
                width: o.iconWrapperWidth,
                el: {
                    type: "bi.center_adapt",
                    items: [this.checkbox, this.half]
                }
            }, {
                el: this.text
            }]
        });
    },

    _setSelected: function (v) {
        this.checkbox.setSelected(!!v);
    },

    // 自己手动控制选中
    beforeClick: function () {
        var isHalf = this.isHalfSelected(), isSelected = this.isSelected();
        if (isHalf === true) {
            this.setSelected(true);
        } else {
            this.setSelected(!isSelected);
        }
    },

    setSelected: function (v) {
        this.checkbox.setSelected(v);
        this.setHalfSelected(false);
    },

    setHalfSelected: function (b) {
        this.halfSelected = !!b;
        if (b === true) {
            this.checkbox.setSelected(false);
            this.half.visible();
            this.checkbox.invisible();
        } else {
            this.half.invisible();
            this.checkbox.visible();
        }
    },

    isHalfSelected: function () {
        return !this.isSelected() && !!this.halfSelected;
    },

    isSelected: function () {
        return this.checkbox.isSelected();
    },

    setValue: function (selectedValues) {
        BI.MultiSelectBar.superclass.setValue.apply(this, arguments);
        var isAllChecked = this.options.isAllCheckedBySelectedValue.apply(this, arguments);
        this._setSelected(isAllChecked);
        !isAllChecked && this.setHalfSelected(this.options.isHalfCheckedBySelectedValue.apply(this, arguments));
    },

    doClick: function () {
        BI.MultiSelectBar.superclass.doClick.apply(this, arguments);
        if(this.isValid()) {
            this.fireEvent(BI.MultiSelectBar.EVENT_CHANGE, this.isSelected(), this);
        }
    }
});
BI.MultiSelectBar.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multi_select_bar", BI.MultiSelectBar);
/**
 * guy
 * 二级树
 * @class BI.LevelTree
 * @extends BI.Single
 */
BI.LevelTree = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.LevelTree.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-level-tree",
            el: {
                chooseType: 0
            },
            expander: {},
            items: [],
            value: ""
        });
    },

    _init: function () {
        BI.LevelTree.superclass._init.apply(this, arguments);

        this.initTree(this.options.items);
    },

    _formatItems: function (nodes, layer, pNode) {
        var self = this;
        BI.each(nodes, function (i, node) {
            var extend = {layer: layer};
            if (!BI.isKey(node.id)) {
                node.id = BI.UUID();
            }
            extend.pNode = pNode;
            if (node.isParent === true || node.parent === true || BI.isNotEmptyArray(node.children)) {
                extend.type = "bi.mid_plus_group_node";
                if (i === nodes.length - 1) {
                    extend.type = "bi.last_plus_group_node";
                    extend.isLastNode = true;
                }
                if (i === 0 && !pNode) {
                    extend.type = "bi.first_plus_group_node"
                }
                if (i === 0 && i === nodes.length - 1) {  // 根
                    extend.type = "bi.plus_group_node";
                }
                BI.defaults(node, extend);
                self._formatItems(node.children, layer + 1, node);
            } else {
                extend.type = "bi.mid_tree_leaf_item";
                if (i === 0 && !pNode) {
                    extend.type = "bi.first_tree_leaf_item"
                }
                if (i === nodes.length - 1) {
                    extend.type = "bi.last_tree_leaf_item";
                }
                BI.defaults(node, extend);
            }
        });
        return nodes;
    },

    _assertId: function (sNodes) {
        BI.each(sNodes, function (i, node) {
            if (!BI.isKey(node.id)) {
                node.id = BI.UUID();
            }
        });
    },

    // 构造树结构，
    initTree: function (nodes) {
        var self = this, o = this.options;
        this.empty();
        this._assertId(nodes);
        this.tree = BI.createWidget({
            type: "bi.custom_tree",
            element: this,
            expander: BI.extend({
                el: {},
                popup: {
                    type: "bi.custom_tree"
                }
            }, o.expander),

            items: this._formatItems(BI.Tree.transformToTreeFormat(nodes), 0),
            value: o.value,

            el: BI.extend({
                type: "bi.button_tree",
                chooseType: 0,
                layouts: [{
                    type: "bi.vertical"
                }]
            }, o.el)
        });
        this.tree.on(BI.Controller.EVENT_CHANGE, function (type, value, ob) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.fireEvent(BI.LevelTree.EVENT_CHANGE, value, ob);
            }
        });
    },

    // 生成树方法
    stroke: function (nodes) {
        this.tree.stroke.apply(this.tree, arguments);
    },

    populate: function (items, keyword) {
        items = this._formatItems(BI.Tree.transformToTreeFormat(items), 0);
        this.tree.populate(items, keyword);
    },

    setValue: function (v) {
        this.tree.setValue(v);
    },

    getValue: function () {
        return this.tree.getValue();
    },

    getAllLeaves: function () {
        return this.tree.getAllLeaves();
    },

    getNodeById: function (id) {
        return this.tree.getNodeById(id);
    },

    getNodeByValue: function (id) {
        return this.tree.getNodeByValue(id);
    }
});
BI.LevelTree.EVENT_CHANGE = "EVENT_CHANGE";

BI.shortcut("bi.level_tree", BI.LevelTree);/**
 * 文本输入框trigger
 *
 * Created by GUY on 2015/9/15.
 * @class BI.EditorTrigger
 * @extends BI.Trigger
 */
BI.EditorTrigger = BI.inherit(BI.Trigger, {
    _const: {
        hgap: 4
    },

    _defaultConfig: function () {
        var conf = BI.EditorTrigger.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-editor-trigger bi-border",
            height: 24,
            validationChecker: BI.emptyFn,
            quitChecker: BI.emptyFn,
            allowBlank: false,
            watermark: "",
            errorText: ""
        });
    },

    _init: function () {
        this.options.height -= 2;
        BI.EditorTrigger.superclass._init.apply(this, arguments);
        var self = this, o = this.options, c = this._const;
        this.editor = BI.createWidget({
            type: "bi.sign_editor",
            height: o.height,
            value: o.value,
            validationChecker: o.validationChecker,
            quitChecker: o.quitChecker,
            allowBlank: o.allowBlank,
            watermark: o.watermark,
            errorText: o.errorText,
            title: function () {
                return self.getValue();
            }
        });
        this.editor.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.editor.on(BI.SignEditor.EVENT_CHANGE, function () {
            self.fireEvent(BI.EditorTrigger.EVENT_CHANGE, arguments);
        });
        this.editor.on(BI.SignEditor.EVENT_FOCUS, function () {
            self.fireEvent(BI.EditorTrigger.EVENT_FOCUS, arguments);
        });
        this.editor.on(BI.SignEditor.EVENT_EMPTY, function () {
            self.fireEvent(BI.EditorTrigger.EVENT_EMPTY, arguments);
        });
        this.editor.on(BI.SignEditor.EVENT_VALID, function () {
            self.fireEvent(BI.EditorTrigger.EVENT_VALID, arguments);
        });
        this.editor.on(BI.SignEditor.EVENT_ERROR, function () {
            self.fireEvent(BI.EditorTrigger.EVENT_ERROR, arguments);
        });

        BI.createWidget({
            element: this,
            type: "bi.htape",
            items: [
                {
                    el: this.editor
                }, {
                    el: {
                        type: "bi.trigger_icon_button",
                        width: o.triggerWidth || o.height
                    },
                    width: o.triggerWidth || o.height
                }
            ]
        });
    },

    getValue: function () {
        return this.editor.getValue();
    },

    setValue: function (value) {
        this.editor.setValue(value);
    },

    setText: function (text) {
        this.editor.setState(text);
    }
});
BI.EditorTrigger.EVENT_CHANGE = "EVENT_CHANGE";
BI.EditorTrigger.EVENT_FOCUS = "EVENT_FOCUS";
BI.EditorTrigger.EVENT_EMPTY = "EVENT_EMPTY";
BI.EditorTrigger.EVENT_VALID = "EVENT_VALID";
BI.EditorTrigger.EVENT_ERROR = "EVENT_ERROR";
BI.shortcut("bi.editor_trigger", BI.EditorTrigger);
/**
 * 图标按钮trigger
 *
 * Created by GUY on 2015/10/8.
 * @class BI.IconTrigger
 * @extends BI.Trigger
 */
BI.IconTrigger = BI.inherit(BI.Trigger, {

    _defaultConfig: function () {
        return BI.extend(BI.IconTrigger.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-icon-trigger",
            extraCls: "pull-down-font",
            el: {},
            height: 24
        });
    },
    _init: function () {
        var o = this.options;
        BI.IconTrigger.superclass._init.apply(this, arguments);
        this.iconButton = BI.createWidget(o.el, {
            type: "bi.trigger_icon_button",
            element: this,
            width: o.width,
            height: o.height,
            extraCls: o.extraCls
        });
    }
});
BI.shortcut("bi.icon_trigger", BI.IconTrigger);/**
 * 文字trigger
 *
 * Created by GUY on 2015/9/15.
 * @class BI.IconTextTrigger
 * @extends BI.Trigger
 */
BI.IconTextTrigger = BI.inherit(BI.Trigger, {
    _const: {
        hgap: 4
    },

    _defaultConfig: function () {
        var conf = BI.IconTextTrigger.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-text-trigger",
            height: 24,
            iconHeight: null,
            iconWidth: null,
            textCls: ""
        });
    },

    _init: function () {
        BI.IconTextTrigger.superclass._init.apply(this, arguments);
        var self = this, o = this.options, c = this._const;
        this.text = BI.createWidget({
            type: "bi.label",
            cls: "select-text-label" + (BI.isKey(o.textCls) ? (" " + o.textCls) : ""),
            textAlign: "left",
            height: o.height,
            text: o.text
        });
        this.trigerButton = BI.createWidget({
            type: "bi.trigger_icon_button",
            width: o.triggerWidth || o.height
        });

        BI.createWidget({
            element: this,
            type: "bi.htape",
            ref: function (_ref) {
                self.wrapper = _ref;
            },
            items: [{
                el: {
                    type: "bi.icon_change_button",
                    cls: "icon-combo-trigger-icon",
                    iconCls: o.iconCls,
                    ref: function (_ref) {
                        self.icon = _ref;
                    },
                    iconHeight: o.iconHeight,
                    iconWidth: o.iconWidth,
                    disableSelected: true
                },
                width: BI.isEmptyString(o.iconCls) ? 0 : (o.iconWrapperWidth || o.height)
            },
            {
                el: this.text,
                lgap: BI.isEmptyString(o.iconCls) ? 5 : 0
            }, {
                el: this.trigerButton,
                width: o.triggerWidth || o.height
            }
            ]
        });
    },

    setValue: function (value) {
        this.text.setValue(value);
    },

    setIcon: function (iconCls) {
        var o = this.options;
        this.icon.setIcon(iconCls);
        var iconItem = this.wrapper.attr("items")[0];
        var textItem = this.wrapper.attr("items")[1];
        if(BI.isNull(iconCls) || BI.isEmptyString(iconCls)) {
            if(iconItem.width !== 0) {
                iconItem.width = 0;
                textItem.lgap = 5;
                this.wrapper.resize();
            }
        }else{
            if(iconItem.width !== (o.iconWrapperWidth || o.height)) {
                iconItem.width = (o.iconWrapperWidth || o.height);
                textItem.lgap = 0;
                this.wrapper.resize();
            }
        }
    },

    setTextCls: function(cls) {
        var o = this.options;
        var oldCls = o.textCls;
        o.textCls = cls;
        this.text.element.removeClass(oldCls).addClass(cls);
    },

    setText: function (text) {
        this.text.setText(text);
    }
});
BI.shortcut("bi.icon_text_trigger", BI.IconTextTrigger);/**
 * Created by Windy on 2017/12/12.
 */
BI.SelectIconTextTrigger = BI.inherit(BI.Trigger, {

    _defaultConfig: function () {
        return BI.extend(BI.SelectIconTextTrigger.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-select-text-trigger bi-border",
            height: 24,
            iconHeight: null,
            iconWidth: null,
            iconCls: ""
        });
    },

    _init: function () {
        this.options.height -= 2;
        BI.SelectIconTextTrigger.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        var obj = this._digist(o.value, o.items);
        this.trigger = BI.createWidget({
            type: "bi.icon_text_trigger",
            element: this,
            text: obj.text,
            textCls: obj.textCls,
            iconCls: obj.iconCls,
            height: o.height,
            iconHeight: o.iconHeight,
            iconWidth: o.iconWidth,
            iconWrapperWidth: o.iconWrapperWidth
        });
    },

    _digist: function (vals, items) {
        var o = this.options;
        vals = BI.isArray(vals) ? vals : [vals];
        var result;
        var formatItems = BI.Tree.transformToArrayFormat(items);
        BI.any(formatItems, function (i, item) {
            if (BI.deepContains(vals, item.value)) {
                result = {
                    text: item.text || item.value,
                    iconCls: item.iconCls
                };
                return true;
            }
        });

        if (BI.isNotNull(result)) {
            return {
                text: result.text,
                textCls: "",
                iconCls: result.iconCls
            };
        } else {
            return {
                text: BI.isFunction(o.text) ? o.text() : o.text,
                textCls: "bi-water-mark",
                iconCls: o.iconCls
            };
        }
    },

    setValue: function (vals) {
        var obj = this._digist(vals, this.options.items);
        this.trigger.setText(obj.text);
        this.trigger.setIcon(obj.iconCls);
        this.trigger.setTextCls(obj.textCls);
    },

    populate: function (items) {
        this.options.items = items;
    }
});
BI.shortcut("bi.select_icon_text_trigger", BI.SelectIconTextTrigger);/**
 * 文字trigger
 *
 * Created by GUY on 2015/9/15.
 * @class BI.TextTrigger
 * @extends BI.Trigger
 */
BI.TextTrigger = BI.inherit(BI.Trigger, {
    _const: {
        hgap: 4
    },

    _defaultConfig: function () {
        var conf = BI.TextTrigger.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-text-trigger",
            height: 24,
            textCls: ""
        });
    },

    _init: function () {
        BI.TextTrigger.superclass._init.apply(this, arguments);
        var self = this, o = this.options, c = this._const;
        this.text = BI.createWidget({
            type: "bi.label",
            cls: "select-text-label" + (BI.isKey(o.textCls) ? (" " + o.textCls) : ""),
            textAlign: "left",
            height: o.height,
            text: o.text,
            title: function () {
                return self.text.getText();
            },
            tipType: o.tipType,
            warningTitle: o.warningTitle,
            hgap: c.hgap,
            readonly: o.readonly
        });
        this.trigerButton = BI.createWidget({
            type: "bi.trigger_icon_button",
            width: o.triggerWidth || o.height
        });

        BI.createWidget({
            element: this,
            type: "bi.htape",
            items: [
                {
                    el: this.text
                }, {
                    el: this.trigerButton,
                    width: o.triggerWidth || o.height
                }
            ]
        });
    },

    setTextCls: function(cls) {
        var o = this.options;
        var oldCls = o.textCls;
        o.textCls = cls;
        this.text.element.removeClass(oldCls).addClass(cls);
    },

    setText: function (text) {
        this.text.setText(text);
    },

    setTipType: function (v) {
        this.text.options.tipType = v;
    }
});
BI.shortcut("bi.text_trigger", BI.TextTrigger);
/**
 * 选择字段trigger
 *
 * Created by GUY on 2015/9/15.
 * @class BI.SelectTextTrigger
 * @extends BI.Trigger
 */
BI.SelectTextTrigger = BI.inherit(BI.Trigger, {

    _defaultConfig: function () {
        return BI.extend(BI.SelectTextTrigger.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-select-text-trigger bi-border bi-focus-shadow",
            height: 24
        });
    },

    _init: function () {
        this.options.height -= 2;
        BI.SelectTextTrigger.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        var obj = this._digest(o.value, o.items);
        this.trigger = BI.createWidget({
            type: "bi.text_trigger",
            element: this,
            height: o.height,
            readonly: o.readonly,
            text: obj.text,
            textCls: obj.textCls,
            tipType: o.tipType,
            warningTitle: o.warningTitle
        });
    },

    _digest: function(vals, items){
        var o = this.options;
        vals = BI.isArray(vals) ? vals : [vals];
        var result = [];
        var formatItems = BI.Tree.transformToArrayFormat(items);
        BI.each(formatItems, function (i, item) {
            if (BI.deepContains(vals, item.value) && !BI.contains(result, item.text || item.value)) {
                result.push(item.text || item.value);
            }
        });

        if (result.length > 0) {
            return {
                textCls: "",
                text: result.join(",")
            }
        } else {
            return {
                textCls: "bi-water-mark",
                text: BI.isFunction(o.text) ? o.text() : o.text
            }
        }
    },

    setValue: function (vals) {
        var formatValue = this._digest(vals, this.options.items);
        this.trigger.setTextCls(formatValue.textCls);
        this.trigger.setText(formatValue.text);
    },

    setTipType: function (v) {
        this.trigger.setTipType(v);
    },

    populate: function (items) {
        this.options.items = items;
    }
});
BI.shortcut("bi.select_text_trigger", BI.SelectTextTrigger);
/**
 * 选择字段trigger小一号的
 *
 * @class BI.SmallSelectTextTrigger
 * @extends BI.Trigger
 */
BI.SmallSelectTextTrigger = BI.inherit(BI.Trigger, {

    _defaultConfig: function () {
        return BI.extend(BI.SmallSelectTextTrigger.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-small-select-text-trigger bi-border",
            height: 20
        });
    },

    _init: function () {
        this.options.height -= 2;
        BI.SmallSelectTextTrigger.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        var obj = this._digest(o.value, o.items);
        this.trigger = BI.createWidget({
            type: "bi.small_text_trigger",
            element: this,
            height: o.height - 2,
            text: obj.text,
            cls: obj.cls
        });
    },

    _digest: function(vals, items){
        var o = this.options;
        vals = BI.isArray(vals) ? vals : [vals];
        var result = [];
        var formatItems = BI.Tree.transformToArrayFormat(items);
        BI.each(formatItems, function (i, item) {
            if (BI.deepContains(vals, item.value) && !BI.contains(result, item.text || item.value)) {
                result.push(item.text || item.value);
            }
        });

        if (result.length > 0) {
            return {
                cls: "",
                text: result.join(",")
            }
        } else {
            return {
                cls: "bi-water-mark",
                text: o.text
            }
        }
    },

    setValue: function (vals) {
        var formatValue = this._digest(vals, this.options.items);
        this.trigger.element.removeClass("bi-water-mark").addClass(formatValue.cls);
        this.trigger.setText(formatValue.text);
    },

    populate: function (items) {
        this.options.items = items;
    }
});
BI.shortcut("bi.small_select_text_trigger", BI.SmallSelectTextTrigger);/**
 * 文字trigger(右边小三角小一号的) ==
 *
 * @class BI.SmallTextTrigger
 * @extends BI.Trigger
 */
BI.SmallTextTrigger = BI.inherit(BI.Trigger, {
    _const: {
        hgap: 4
    },

    _defaultConfig: function () {
        var conf = BI.SmallTextTrigger.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-text-trigger",
            height: 20
        });
    },

    _init: function () {
        BI.SmallTextTrigger.superclass._init.apply(this, arguments);
        var self = this, o = this.options, c = this._const;
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            height: o.height,
            text: o.text,
            hgap: c.hgap
        });
        this.trigerButton = BI.createWidget({
            type: "bi.trigger_icon_button",
            width: o.triggerWidth || o.height
        });

        BI.createWidget({
            element: this,
            type: "bi.htape",
            items: [
                {
                    el: this.text
                }, {
                    el: this.trigerButton,
                    width: o.triggerWidth || o.height
                }
            ]
        });
    },

    setValue: function (value) {
        this.text.setValue(value);
    },

    setText: function (text) {
        this.text.setText(text);
    }
});
BI.shortcut("bi.small_text_trigger", BI.SmallTextTrigger);/**
 * 日期控件中的月份下拉框
 *
 * Created by GUY on 2015/9/7.
 * @class BI.MonthDateCombo
 * @extends BI.Trigger
 */
BI.MonthDateCombo = BI.inherit(BI.Trigger, {
    _defaultConfig: function () {
        return BI.extend( BI.MonthDateCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-month-combo",
            height: 24,
            container: null
        });
    },
    _init: function () {
        BI.MonthDateCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.trigger = BI.createWidget({
            type: "bi.date_triangle_trigger"
        });

        this.popup = BI.createWidget({
            type: "bi.month_popup",
            behaviors: o.behaviors
        });

        this.popup.on(BI.YearPopup.EVENT_CHANGE, function () {
            self.setValue(self.popup.getValue());
        });


        this.combo = BI.createWidget({
            type: "bi.combo",
            offsetStyle: "center",
            container: o.container,
            element: this,
            isNeedAdjustHeight: false,
            isNeedAdjustWidth: false,
            el: this.trigger,
            popup: {
                minWidth: 85,
                stopPropagation: false,
                el: this.popup
            }
        });
        this.combo.on(BI.Combo.EVENT_CHANGE, function () {
            self.combo.hideView();
            self.fireEvent(BI.MonthDateCombo.EVENT_CHANGE);
        });

        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            self.doBehavior();
        });
    },

    setValue: function (v) {
        this.trigger.setValue(v);
        this.popup.setValue(v);
    },

    getValue: function () {
        return this.popup.getValue();
    }
});
BI.MonthDateCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.month_date_combo", BI.MonthDateCombo);/**
 * 年份下拉框
 *
 * Created by GUY on 2015/9/7.
 * @class BI.YearDateCombo
 * @extends BI.Trigger
 */
BI.YearDateCombo = BI.inherit(BI.Trigger, {
    _defaultConfig: function () {
        return BI.extend( BI.YearDateCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-year-combo",
            min: "1900-01-01", // 最小日期
            max: "2099-12-31", // 最大日期
            behaviors: {},
            height: 24,
            container: null
        });
    },
    _init: function () {
        BI.YearDateCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.trigger = BI.createWidget({
            type: "bi.date_triangle_trigger"
        });

        this.popup = BI.createWidget({
            type: "bi.year_popup",
            behaviors: o.behaviors,
            min: o.min,
            max: o.max
        });

        this.popup.on(BI.YearPopup.EVENT_CHANGE, function () {
            self.setValue(self.popup.getValue());
            self.combo.hideView();
            self.fireEvent(BI.YearDateCombo.EVENT_CHANGE);
        });


        this.combo = BI.createWidget({
            type: "bi.combo",
            offsetStyle: "center",
            element: this,
            container: o.container,
            isNeedAdjustHeight: false,
            isNeedAdjustWidth: false,
            el: this.trigger,
            popup: {
                minWidth: 100,
                stopPropagation: false,
                el: this.popup
            }
        });
        this.combo.on(BI.Combo.EVENT_CHANGE, function () {
            self.fireEvent(BI.YearDateCombo.EVENT_CHANGE);
        });
        // BI-22551 popup未初始化传入的behavior无效
        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            self.doBehavior();
        });
    },

    setMinDate: function (minDate) {
        this.popup.setMinDate(minDate);
    },

    setMaxDate: function (maxDate) {
        this.popup.setMaxDate(maxDate);
    },

    setValue: function (v) {
        this.trigger.setValue(v);
        this.popup.setValue(v);
    },

    getValue: function () {
        return this.popup.getValue();
    }
});
BI.YearDateCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.year_date_combo", BI.YearDateCombo);
/**
 * Created by GUY on 2015/9/7.
 * @class BI.DatePicker
 * @extends BI.Widget
 */
BI.DatePicker = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        var conf = BI.DatePicker.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: "bi-date-picker",
            height: 40,
            min: "1900-01-01", // 最小日期
            max: "2099-12-31" // 最大日期
        });
    },

    _init: function () {
        BI.DatePicker.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this._year = BI.getDate().getFullYear();
        this._month = BI.getDate().getMonth() + 1;
        this.left = BI.createWidget({
            type: "bi.icon_button",
            cls: "pre-page-h-font",
            width: 24,
            height: 24
        });
        this.left.on(BI.IconButton.EVENT_CHANGE, function () {
            if (self._month === 1) {
                self.setValue({
                    year: self.year.getValue() - 1,
                    month: 12
                });
            } else {
                self.setValue({
                    year: self.year.getValue(),
                    month: self.month.getValue() - 1
                });
            }
            self.fireEvent(BI.DatePicker.EVENT_CHANGE);
            self._checkLeftValid();
            self._checkRightValid();
        });

        this.right = BI.createWidget({
            type: "bi.icon_button",
            cls: "next-page-h-font",
            width: 24,
            height: 24
        });

        this.right.on(BI.IconButton.EVENT_CHANGE, function () {
            if (self._month === 12) {
                self.setValue({
                    year: self.year.getValue() + 1,
                    month: 1
                });
            } else {
                self.setValue({
                    year: self.year.getValue(),
                    month: self.month.getValue() + 1
                });
            }
            self.fireEvent(BI.DatePicker.EVENT_CHANGE);
            self._checkLeftValid();
            self._checkRightValid();
        });

        this.year = BI.createWidget({
            type: "bi.year_date_combo",
            behaviors: o.behaviors,
            min: o.min,
            max: o.max
        });
        this.year.on(BI.YearDateCombo.EVENT_CHANGE, function () {
            self.setValue({
                year: self.year.getValue(),
                month: self.month.getValue()
            });
            self.fireEvent(BI.DatePicker.EVENT_CHANGE);
        });
        this.month = BI.createWidget({
            type: "bi.month_date_combo",
            behaviors: o.behaviors
        });
        this.month.on(BI.MonthDateCombo.EVENT_CHANGE, function () {
            self.setValue({
                year: self.year.getValue(),
                month: self.month.getValue()
            });
            self.fireEvent(BI.DatePicker.EVENT_CHANGE);
        });

        BI.createWidget({
            type: "bi.htape",
            element: this,
            items: [{
                el: {
                    type: "bi.center_adapt",
                    items: [this.left]
                },
                width: 24
            }, {
                type: "bi.center_adapt",
                items: [{
                    el: {
                        type: "bi.horizontal",
                        width: 120,
                        rgap: 10,
                        items: [{
                            el: this.year,
                            lgap: 10
                        }, this.month]
                    }
                }]
            }, {
                el: {
                    type: "bi.center_adapt",
                    items: [this.right]
                },
                width: 24
            }]
        });
        this.setValue({
            year: this._year,
            month: this._month
        });
    },

    _checkLeftValid: function () {
        var o = this.options;
        var valid = !(this._month === 1 && this._year === BI.parseDateTime(o.min, "%Y-%X-%d").getFullYear());
        this.left.setEnable(valid);
        return valid;
    },

    _checkRightValid: function () {
        var o = this.options;
        var valid = !(this._month === 12 && this._year === BI.parseDateTime(o.max, "%Y-%X-%d").getFullYear());
        this.right.setEnable(valid);
        return valid;
    },

    setMinDate: function (minDate) {
        this.year.setMinDate(minDate);
    },

    setMaxDate: function (maxDate) {
        this.year.setMaxDate(maxDate);
    },

    setValue: function (ob) {
        this._year = BI.parseInt(ob.year);
        this._month = BI.parseInt(ob.month);
        this.year.setValue(ob.year);
        this.month.setValue(ob.month);
        this._checkLeftValid();
        this._checkRightValid();
    },

    getValue: function () {
        return {
            year: this.year.getValue(),
            month: this.month.getValue()
        };
    }
});
BI.DatePicker.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.date_picker", BI.DatePicker);/**
 * Created by GUY on 2015/9/7.
 * @class BI.YearPicker
 * @extends BI.Widget
 */
BI.YearPicker = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        var conf = BI.YearPicker.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: "bi-year-picker",
            behaviors: {},
            height: 40,
            min: "1900-01-01", // 最小日期
            max: "2099-12-31" // 最大日期
        });
    },

    _init: function () {
        BI.YearPicker.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this._year = BI.getDate().getFullYear();
        this.left = BI.createWidget({
            type: "bi.icon_button",
            cls: "pre-page-h-font",
            width: 25,
            height: 25
        });
        this.left.on(BI.IconButton.EVENT_CHANGE, function () {
            self.setValue(self.year.getValue() - 1);
            self.fireEvent(BI.YearPicker.EVENT_CHANGE);
            self._checkLeftValid();
            self._checkRightValid();
        });

        this.right = BI.createWidget({
            type: "bi.icon_button",
            cls: "next-page-h-font",
            width: 25,
            height: 25
        });

        this.right.on(BI.IconButton.EVENT_CHANGE, function () {
            self.setValue(self.year.getValue() + 1);
            self.fireEvent(BI.YearPicker.EVENT_CHANGE);
            self._checkLeftValid();
            self._checkRightValid();
        });

        this.year = BI.createWidget({
            type: "bi.year_date_combo",
            min: o.min,
            behaviors: o.behaviors,
            max: o.max
        });
        this.year.on(BI.YearDateCombo.EVENT_CHANGE, function () {
            self.setValue(self.year.getValue());
            self.fireEvent(BI.YearPicker.EVENT_CHANGE);
        });

        BI.createWidget({
            type: "bi.htape",
            element: this,
            items: [{
                el: {
                    type: "bi.center_adapt",
                    items: [this.left]
                },
                width: 25
            }, {
                type: "bi.center_adapt",
                items: [{
                    el: {
                        type: "bi.horizontal_float",
                        width: 50,
                        items: [{
                            el: this.year
                        }]
                    }
                }]
            }, {
                el: {
                    type: "bi.center_adapt",
                    items: [this.right]
                },
                width: 25
            }]
        });
        this.setValue({
            year: this._year
        });
    },

    _checkLeftValid: function () {
        var o = this.options;
        var valid = !(this._year === BI.parseDateTime(o.min, "%Y-%X-%d").getFullYear());
        this.left.setEnable(valid);
        return valid;
    },

    _checkRightValid: function () {
        var o = this.options;
        var valid = !(this._year === BI.parseDateTime(o.max, "%Y-%X-%d").getFullYear());
        this.right.setEnable(valid);
        return valid;
    },

    setMinDate: function (minDate) {
        this.options.min = minDate;
        this.year.setMinDate(minDate);
        this._checkLeftValid();
        this._checkRightValid();
    },

    setMaxDate: function (maxDate) {
        this.options.max = maxDate;
        this.year.setMaxDate(maxDate);
        this._checkLeftValid();
        this._checkRightValid();
    },


    setValue: function (v) {
        this._year = v;
        this.year.setValue(v);
        this._checkLeftValid();
        this._checkRightValid();
    },

    getValue: function () {
        return this.year.getValue();
    }
});
BI.YearPicker.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.year_picker", BI.YearPicker);
/**
 * Created by GUY on 2015/9/7.
 * @class BI.DateCalendarPopup
 * @extends BI.Widget
 */
BI.DateCalendarPopup = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        var conf = BI.DateCalendarPopup.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: "bi-date-calendar-popup",
            min: "1900-01-01", // 最小日期
            max: "2099-12-31", // 最大日期
            selectedTime: null
        });
    },

    _createNav: function (v) {
        var date = BI.Calendar.getDateJSONByPage(v);
        var calendar = BI.createWidget({
            type: "bi.calendar",
            logic: {
                dynamic: true
            },
            min: this.options.min,
            max: this.options.max,
            year: date.year,
            month: date.month,
            // BI-45616 此处为确定当前应该展示哪个年月对应的Calendar, day不是关键数据, 给1号就可
            day: 1
        });
        return calendar;
    },

    _init: function () {
        BI.DateCalendarPopup.superclass._init.apply(this, arguments);
        var self = this,
            o = this.options;
        this.today = BI.getDate();
        this._year = this.today.getFullYear();
        this._month = this.today.getMonth() + 1;
        this._day = this.today.getDate();

        this.selectedTime = o.selectedTime || {
            year: this._year,
            month: this._month,
            day: this._day
        };
        this.datePicker = BI.createWidget({
            type: "bi.date_picker",
            behaviors: o.behaviors,
            min: o.min,
            max: o.max
        });

        this.calendar = BI.createWidget({
            direction: "top",
            logic: {
                dynamic: true
            },
            type: "bi.navigation",
            tab: this.datePicker,
            cardCreator: BI.bind(this._createNav, this),

            afterCardCreated: function () {

            },

            afterCardShow: function () {
                this.setValue(self.selectedTime);
            }
        });

        this.datePicker.on(BI.DatePicker.EVENT_CHANGE, function () {
            self.selectedTime = self.datePicker.getValue();
            self.selectedTime.day = 1;
            self.calendar.setSelect(BI.Calendar.getPageByDateJSON(self.selectedTime));
        });

        this.calendar.on(BI.Navigation.EVENT_CHANGE, function () {
            self.selectedTime = self.calendar.getValue();
            self.setValue(self.selectedTime);
            self.fireEvent(BI.DateCalendarPopup.EVENT_CHANGE);
        });

        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.calendar,
                left: 5,
                right: 5
            }, {
                el: {
                    type: "bi.layout",
                    cls: "bi-split-top"
                },
                height: 1,
                top: 40,
                left: 0,
                right: 0
            }]
        });
    },

    _checkMin: function () {
        var calendar = this.calendar.getSelectedCard();
        if (BI.isNotNull(calendar)) {
            calendar.setMinDate(this.options.min);
        }
    },

    _checkMax: function () {
        var calendar = this.calendar.getSelectedCard();
        if (BI.isNotNull(calendar)) {
            calendar.setMaxDate(this.options.max);
        }
    },

    setMinDate: function (minDate) {
        if (BI.isNotEmptyString(this.options.min)) {
            this.options.min = minDate;
            this.datePicker.setMinDate(minDate);
            this._checkMin();
        }
    },

    setMaxDate: function (maxDate) {
        if (BI.isNotEmptyString(this.options.max)) {
            this.options.max = maxDate;
            this.datePicker.setMaxDate(maxDate);
            this._checkMax();
        }
    },

    setValue: function (timeOb) {
        this.datePicker.setValue(timeOb);
        this.calendar.setSelect(BI.Calendar.getPageByDateJSON(timeOb));
        this.calendar.setValue(timeOb);
        this.selectedTime = timeOb;
    },

    getValue: function () {
        return this.selectedTime;
    }
});
BI.DateCalendarPopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.date_calendar_popup", BI.DateCalendarPopup);/**
 * 月份展示面板
 *
 * Created by GUY on 2015/9/2.
 * @class BI.MonthPopup
 * @extends BI.Trigger
 */
BI.MonthPopup = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.MonthPopup.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-month-popup",
            behaviors: {}
        });
    },

    _init: function () {
        BI.MonthPopup.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        // 纵向排列月
        var month = [1, 7, 2, 8, 3, 9, 4, 10, 5, 11, 6, 12];
        var items = [];
        items.push(month.slice(0, 2));
        items.push(month.slice(2, 4));
        items.push(month.slice(4, 6));
        items.push(month.slice(6, 8));
        items.push(month.slice(8, 10));
        items.push(month.slice(10, 12));
        items = BI.map(items, function (i, item) {
            return BI.map(item, function (j, td) {
                return {
                    type: "bi.text_item",
                    cls: "bi-list-item-select",
                    textAlign: "center",
                    whiteSpace: "nowrap",
                    once: false,
                    forceSelected: true,
                    height: 23,
                    width: 38,
                    value: td,
                    text: td
                };
            });
        });

        this.month = BI.createWidget({
            type: "bi.button_group",
            element: this,
            behaviors: o.behaviors,
            items: BI.createItems(items, {}),
            layouts: [BI.LogicFactory.createLogic("table", BI.extend({
                dynamic: true
            }, {
                columns: 2,
                rows: 6,
                columnSize: [1 / 2, 1 / 2],
                rowSize: 25
            })), {
                type: "bi.center_adapt",
                vgap: 1,
                hgap: 2
            }],
            value: o.value
        });

        this.month.on(BI.Controller.EVENT_CHANGE, function (type) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.fireEvent(BI.MonthPopup.EVENT_CHANGE);
            }
        });
    },

    getValue: function () {
        return this.month.getValue()[0];
    },

    setValue: function (v) {
        v = BI.parseInt(v);
        this.month.setValue([v]);
    }
});
BI.MonthPopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.month_popup", BI.MonthPopup);/**
 * 年份展示面板
 *
 * Created by GUY on 2015/9/2.
 * @class BI.YearPopup
 * @extends BI.Trigger
 */
BI.YearPopup = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.YearPopup.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-year-popup",
            behaviors: {},
            min: "1900-01-01", // 最小日期
            max: "2099-12-31" // 最大日期
        });
    },

    _createYearCalendar: function (v) {
        var o = this.options, y = this._year;

        var calendar = BI.createWidget({
            type: "bi.year_calendar",
            behaviors: o.behaviors,
            min: o.min,
            max: o.max,
            logic: {
                dynamic: true
            },
            year: y + v * 12
        });
        calendar.setValue(this._year);
        return calendar;
    },

    _init: function () {
        BI.YearPopup.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.selectedYear = this._year = BI.getDate().getFullYear();

        this.backBtn = BI.createWidget({
            type: "bi.icon_button",
            cls: "pre-page-h-font",
            width: 24,
            height: 24,
            value: -1
        });

        this.preBtn = BI.createWidget({
            type: "bi.icon_button",
            cls: "next-page-h-font",
            width: 24,
            height: 24,
            value: 1
        });

        this.navigation = BI.createWidget({
            type: "bi.navigation",
            element: this,
            single: true,
            logic: {
                dynamic: true
            },
            tab: {
                cls: "year-popup-navigation bi-high-light bi-split-top",
                height: 24,
                items: [this.backBtn, this.preBtn]
            },
            cardCreator: BI.bind(this._createYearCalendar, this),

            afterCardShow: function () {
                this.setValue(self.selectedYear);
                var calendar = this.getSelectedCard();
                calendar && self.backBtn.setEnable(!calendar.isFrontYear());
                calendar && self.preBtn.setEnable(!calendar.isFinalYear());
            }
        });

        this.navigation.on(BI.Navigation.EVENT_CHANGE, function () {
            self.selectedYear = this.getValue();
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            self.fireEvent(BI.YearPopup.EVENT_CHANGE, self.selectedYear);
        });

        if(BI.isKey(o.value)){
            this.setValue(o.value);
        }
    },

    _checkMin: function () {
        var calendar = this.navigation.getSelectedCard();
        if (BI.isNotNull(calendar)) {
            calendar.setMinDate(this.options.min);
            this.backBtn.setEnable(!calendar.isFrontYear());
            this.preBtn.setEnable(!calendar.isFinalYear());
        }
    },

    _checkMax: function () {
        var calendar = this.navigation.getSelectedCard();
        if (BI.isNotNull(calendar)) {
            calendar.setMaxDate(this.options.max);
            this.backBtn.setEnable(!calendar.isFrontYear());
            this.preBtn.setEnable(!calendar.isFinalYear());
        }
    },

    setMinDate: function (minDate) {
        if (BI.isNotEmptyString(this.options.min)) {
            this.options.min = minDate;
            this._checkMin();
        }
    },

    setMaxDate: function (maxDate) {
        if (BI.isNotEmptyString(this.options.max)) {
            this.options.max = maxDate;
            this._checkMax();
        }
    },

    getValue: function () {
        return this.selectedYear;
    },

    setValue: function (v) {
        var o = this.options;
        v = BI.parseInt(v);
        // 对于年控件来说，只要传入的minDate和maxDate的year区间包含v就是合法的
        var startDate = BI.parseDateTime(o.min, "%Y-%X-%d");
        var endDate = BI.parseDateTime(o.max, "%Y-%X-%d");
        if (BI.checkDateVoid(v, 1, 1, BI.print(BI.getDate(startDate.getFullYear(), 0, 1), "%Y-%X-%d"), BI.print(BI.getDate(endDate.getFullYear(), 0, 1), "%Y-%X-%d"))[0]) {
            v = BI.getDate().getFullYear();
            this.selectedYear = "";
            this.navigation.setSelect(BI.YearCalendar.getPageByYear(v));
            this.navigation.setValue("");
        } else {
            this.selectedYear = v;
            this.navigation.setSelect(BI.YearCalendar.getPageByYear(v));
            this.navigation.setValue(v);
        }
    }
});
BI.YearPopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.year_popup", BI.YearPopup);/**
 * 日期控件中的年份或月份trigger
 *
 * Created by GUY on 2015/9/7.
 * @class BI.DateTriangleTrigger
 * @extends BI.Trigger
 */
BI.DateTriangleTrigger = BI.inherit(BI.Trigger, {
    _const: {
        height: 24,
        iconWidth: 12,
        iconHeight: 12
    },

    _defaultConfig: function () {
        return BI.extend( BI.DateTriangleTrigger.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-date-triangle-trigger pull-down-ha-font cursor-pointer",
            height: 24
        });
    },
    _init: function () {
        BI.DateTriangleTrigger.superclass._init.apply(this, arguments);
        var o = this.options, c = this._const;
        this.text = BI.createWidget({
            type: "bi.label",
            cls: "list-item-text",
            textAlign: "right",
            text: o.text,
            value: o.value,
            height: c.height
        });

        BI.createWidget({
            type: "bi.vertical_adapt",
            element: this,
            items: [{
                el: this.text,
                rgap: 5
            }, {
                type: "bi.icon_label",
                width: 16
            }]
        });
    },

    setValue: function (v) {
        this.text.setValue(v);
    },

    getValue: function () {
        return this.text.getValue();
    },

    setText: function (v) {
        this.text.setText(v);
    },

    getText: function () {
        return this.item.getText();
    },

    getKey: function () {

    }
});
BI.shortcut("bi.date_triangle_trigger", BI.DateTriangleTrigger);/**
 * Created by zcf on 2017/2/20.
 */
BI.StaticDatePaneCard = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        var conf = BI.StaticDatePaneCard.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: "bi-date-pane",
            min: "1900-01-01", // 最小日期
            max: "2099-12-31", // 最大日期
            selectedTime: null
        });
    },
    _init: function () {
        BI.StaticDatePaneCard.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.today = BI.getDate();
        this._year = this.today.getFullYear();
        this._month = this.today.getMonth() + 1;

        this.selectedTime = o.selectedTime || {
            year: this._year,
            month: this._month
        };

        this.datePicker = BI.createWidget({
            type: "bi.date_picker",
            behaviors: o.behaviors,
            min: o.min,
            max: o.max
        });
        this.datePicker.on(BI.DatePicker.EVENT_CHANGE, function () {
            var value = self.datePicker.getValue();
            var monthDay = BI.getMonthDays(BI.getDate(value.year, value.month - 1, 1));
            var day = self.selectedTime.day || 0;
            if (day > monthDay) {
                day = monthDay;
            }
            self.selectedTime = {
                year: value.year,
                month: value.month
            };
            day !== 0 && (self.selectedTime.day = day);
            self.calendar.setSelect(BI.Calendar.getPageByDateJSON(self.selectedTime));
            self.calendar.setValue(self.selectedTime);
            day !== 0 && self.fireEvent(BI.DateCalendarPopup.EVENT_CHANGE);
        });

        this.calendar = BI.createWidget({
            direction: "custom",
            // logic: {
            //     dynamic: false
            // },
            type: "bi.navigation",
            tab: this.datePicker,
            cardCreator: BI.bind(this._createNav, this)
        });
        this.calendar.on(BI.Navigation.EVENT_CHANGE, function () {
            self.selectedTime = self.calendar.getValue();
            self.calendar.empty();
            self.setValue(self.selectedTime);
            self.fireEvent(BI.DateCalendarPopup.EVENT_CHANGE);
        });
        this.setValue(o.selectedTime);

        BI.createWidget({
            type: "bi.vtape",
            element: this,
            items: [{
                el: this.datePicker,
                height: 40
            }, this.calendar],
            hgap: 10
        });

        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: {
                    type: "bi.layout",
                    cls: "bi-split-top"
                },
                height: 1,
                top: 40,
                left: 0,
                right: 0
            }]
        });

    },

    _createNav: function (v) {
        var date = BI.Calendar.getDateJSONByPage(v);
        var calendar = BI.createWidget({
            type: "bi.calendar",
            logic: {
                dynamic: false
            },
            min: this.options.min,
            max: this.options.max,
            year: date.year,
            month: date.month,
            day: this.selectedTime.day
        });
        return calendar;
    },

    _getNewCurrentDate: function () {
        var today = BI.getDate();
        return {
            year: today.getFullYear(),
            month: today.getMonth() + 1
        };
    },

    _setCalenderValue: function (date) {
        this.calendar.setSelect(BI.Calendar.getPageByDateJSON(date));
        this.calendar.setValue(date);
        this.selectedTime = date;
    },

    _setDatePicker: function (timeOb) {
        if (BI.isNull(timeOb) || BI.isNull(timeOb.year) || BI.isNull(timeOb.month)) {
            this.datePicker.setValue(this._getNewCurrentDate());
        } else {
            this.datePicker.setValue(timeOb);
        }
    },

    _setCalendar: function (timeOb) {
        if (BI.isNull(timeOb) || BI.isNull(timeOb.day)) {
            this.calendar.empty();
            this._setCalenderValue(this._getNewCurrentDate());
        } else {
            this._setCalenderValue(timeOb);
        }
    },

    setValue: function (timeOb) {
        this._setDatePicker(timeOb);
        this._setCalendar(timeOb);
    },

    getValue: function () {
        return this.selectedTime;
    }

});
BI.shortcut("bi.static_date_pane_card", BI.StaticDatePaneCard);BI.DynamicDatePane = BI.inherit(BI.Widget, {

    props: {
        baseCls: "bi-dynamic-date-pane"
    },

    render: function () {
        var self = this, o = this.options;
        return {
            type: "bi.vtape",
            items: [{
                el: {
                    type: "bi.linear_segment",
                    cls: "bi-split-bottom",
                    height: 30,
                    items: BI.createItems([{
                        text: BI.i18nText("BI-Multi_Date_YMD"),
                        value: BI.DynamicDatePane.Static
                    }, {
                        text: BI.i18nText("BI-Basic_Dynamic_Title"),
                        value: BI.DynamicDatePane.Dynamic
                    }], {
                        textAlign: "center"
                    }),
                    listeners: [{
                        eventName: BI.ButtonGroup.EVENT_CHANGE,
                        action: function () {
                            var value = this.getValue()[0];
                            self.dateTab.setSelect(value);
                            switch (value) {
                                case BI.DynamicDatePane.Static:
                                    var date = BI.DynamicDateHelper.getCalculation(self.dynamicPane.getValue());
                                    self.ymd.setValue({
                                        year: date.getFullYear(),
                                        month: date.getMonth() + 1,
                                        day: date.getDate()
                                    });
                                    break;
                                case BI.DynamicDatePane.Dynamic:
                                    self.dynamicPane.setValue({
                                        year: 0
                                    });
                                    break;
                                default:
                                    break;
                            }
                            self.fireEvent("EVENT_CHANGE");
                        }
                    }],
                    ref: function () {
                        self.switcher = this;
                    }
                },
                height: 30
            }, {
                type: "bi.tab",
                ref: function () {
                    self.dateTab = this;
                },
                showIndex: BI.DynamicDatePane.Static,
                cardCreator: function (v) {
                    switch (v) {
                        case BI.DynamicDatePane.Static:
                            return {
                                type: "bi.static_date_pane_card",
                                behaviors: o.behaviors,
                                listeners: [{
                                    eventName: "EVENT_CHANGE",
                                    action: function () {
                                        self.fireEvent("EVENT_CHANGE");
                                    }
                                }],
                                ref: function () {
                                    self.ymd = this;
                                }
                            };
                        case BI.DynamicDatePane.Dynamic:
                        default:
                            return {
                                type: "bi.dynamic_date_card",
                                listeners: [{
                                    eventName: "EVENT_CHANGE",
                                    action: function () {
                                        if(self._checkValue(self.getValue())) {
                                            self.fireEvent("EVENT_CHANGE");
                                        }
                                    }
                                }],
                                ref: function () {
                                    self.dynamicPane = this;
                                }
                            };
                    }
                }
            }]
        };
    },

    mounted: function () {
        this.setValue(this.options.value);
    },

    _checkValueValid: function (value) {
        return BI.isNull(value) || BI.isEmptyObject(value) || BI.isEmptyString(value);
    },

    _checkValue: function (v) {
        switch (v.type) {
            case BI.DynamicDateCombo.Dynamic:
                return BI.isNotEmptyObject(v.value);
            case BI.DynamicDateCombo.Static:
            default:
                return true;
        }
    },

    setValue: function (v) {
        v = v || {};
        var type = v.type || BI.DynamicDateCombo.Static;
        var value = v.value || v;
        this.switcher.setValue(type);
        this.dateTab.setSelect(type);
        switch (type) {
            case BI.DynamicDateCombo.Dynamic:
                this.dynamicPane.setValue(value);
                break;
            case BI.DynamicDateCombo.Static:
            default:
                if (this._checkValueValid(value)) {
                    var date = BI.getDate();
                    this.ymd.setValue({
                        year: date.getFullYear(),
                        month: date.getMonth() + 1
                    });
                } else {
                    this.ymd.setValue(value);
                }
                break;
        }
    },

    getValue: function () {
        return {
            type: this.dateTab.getSelect(),
            value: this.dateTab.getValue()
        };
    }
});
BI.shortcut("bi.dynamic_date_pane", BI.DynamicDatePane);

BI.extend(BI.DynamicDatePane, {
    Static: 1,
    Dynamic: 2
});/**
 * Created by Urthur on 2017/7/14.
 */
BI.DateTimeCombo = BI.inherit(BI.Single, {
    constants: {
        popupHeight: 290,
        popupWidth: 270,
        comboAdjustHeight: 1,
        border: 1
    },
    _defaultConfig: function () {
        return BI.extend(BI.DateTimeCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-date-time-combo bi-border bi-border-radius",
            width: 200,
            height: 24,
            minDate: "1900-01-01",
            maxDate: "2099-12-31"
        });
    },
    _init: function () {
        BI.DateTimeCombo.superclass._init.apply(this, arguments);
        var self = this, opts = this.options;
        var date = BI.getDate();
        this.storeValue = BI.isNotNull(opts.value) ? opts.value : {
            year: date.getFullYear(),
            month: date.getMonth() + 1,
            day: date.getDate(),
            hour: date.getHours(),
            minute: date.getMinutes(),
            second: date.getSeconds()
        };
        this.trigger = BI.createWidget({
            type: "bi.date_time_trigger",
            min: opts.minDate,
            max: opts.maxDate,
            value: opts.value
        });

        this.popup = BI.createWidget({
            type: "bi.date_time_popup",
            behaviors: opts.behaviors,
            min: opts.minDate,
            max: opts.maxDate,
            value: opts.value
        });
        self.setValue(this.storeValue);

        this.popup.on(BI.DateTimePopup.BUTTON_CANCEL_EVENT_CHANGE, function () {
            self.setValue(self.storeValue);
            self.hidePopupView();
            self.fireEvent(BI.DateTimeCombo.EVENT_CANCEL);
        });
        this.popup.on(BI.DateTimePopup.BUTTON_OK_EVENT_CHANGE, function () {
            self.storeValue = self.popup.getValue();
            self.setValue(self.storeValue);
            self.hidePopupView();
            self.fireEvent(BI.DateTimeCombo.EVENT_CONFIRM);
        });
        this.combo = BI.createWidget({
            type: "bi.combo",
            container: opts.container,
            toggle: false,
            isNeedAdjustHeight: false,
            isNeedAdjustWidth: false,
            el: this.trigger,
            adjustLength: this.constants.comboAdjustHeight,
            popup: {
                el: this.popup,
                width: this.constants.popupWidth,
                stopPropagation: false
            },
            // DEC-4250 和复选下拉一样，点击不收起
            hideChecker: function (e) {
                return triggerBtn.element.find(e.target).length === 0;
            }
        });
        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            self.popup.setValue(self.storeValue);
            self.fireEvent(BI.DateTimeCombo.EVENT_BEFORE_POPUPVIEW);
        });

        var triggerBtn = BI.createWidget({
            type: "bi.icon_button",
            cls: "bi-trigger-icon-button date-font",
            width: 24,
            height: 24
        });
        triggerBtn.on(BI.IconButton.EVENT_CHANGE, function () {
            if (self.combo.isViewVisible()) {
                // self.combo.hideView();
            } else {
                self.combo.showView();
            }
        });

        BI.createWidget({
            type: "bi.htape",
            element: this,
            items: [{
                type: "bi.absolute",
                items: [{
                    el: this.combo,
                    top: 0,
                    left: 0,
                    right: 0,
                    bottom: 0
                }, {
                    el: triggerBtn,
                    top: 0,
                    right: 0
                }]
            }]
        });
    },

    setValue: function (v) {
        this.storeValue = v;
        this.popup.setValue(v);
        this.trigger.setValue(v);
    },
    getValue: function () {
        return this.storeValue;
    },

    hidePopupView: function () {
        this.combo.hideView();
    }
});

BI.DateTimeCombo.EVENT_CANCEL = "EVENT_CANCEL";
BI.DateTimeCombo.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.DateTimeCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.DateTimeCombo.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.shortcut("bi.date_time_combo", BI.DateTimeCombo);
/**
 * Created by Urthur on 2017/7/14.
 */
BI.DateTimePopup = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.DateTimePopup.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-date-time-popup",
            width: 268,
            height: 374
        });
    },
    _init: function () {
        BI.DateTimePopup.superclass._init.apply(this, arguments);
        var self = this, opts = this.options;
        this.cancelButton = BI.createWidget({
            type: "bi.text_button",
            cls: "multidate-popup-button bi-border-top bi-border-right",
            shadow: true,
            text: BI.i18nText("BI-Basic_Cancel")
        });
        this.cancelButton.on(BI.TextButton.EVENT_CHANGE, function () {
            self.fireEvent(BI.DateTimePopup.BUTTON_CANCEL_EVENT_CHANGE);
        });

        this.okButton = BI.createWidget({
            type: "bi.text_button",
            cls: "multidate-popup-button bi-border-top",
            shadow: true,
            text: BI.i18nText("BI-Basic_OK")
        });
        this.okButton.on(BI.TextButton.EVENT_CHANGE, function () {
            self.fireEvent(BI.DateTimePopup.BUTTON_OK_EVENT_CHANGE);
        });

        this.dateCombo = BI.createWidget({
            type: "bi.date_calendar_popup",
            behaviors: opts.behaviors,
            min: self.options.min,
            max: self.options.max
        });
        self.dateCombo.on(BI.DateCalendarPopup.EVENT_CHANGE, function () {
            self.fireEvent(BI.DateTimePopup.CALENDAR_EVENT_CHANGE);
        });

        this.dateButton = BI.createWidget({
            type: "bi.grid",
            items: [[this.cancelButton, this.okButton]]
        });
        BI.createWidget({
            element: this,
            type: "bi.vtape",
            items: [{
                el: this.dateCombo
            }, {
                el: {
                    type: "bi.center_adapt",
                    cls: "bi-split-top",
                    items: [{
                        type: "bi.dynamic_date_time_select",
                        ref: function (_ref) {
                            self.timeSelect = _ref;
                        }
                    }]
                },
                height: 50
            }, {
                el: this.dateButton,
                height: 30
            }]
        });
        this.setValue(opts.value);
    },

    setValue: function (v) {
        var value = v, date;
        if (BI.isNull(value)) {
            date = BI.getDate();
            this.dateCombo.setValue({
                year: date.getFullYear(),
                month: date.getMonth() + 1,
                day: date.getDate()
            });
            this.timeSelect.setValue({
                hour: date.getHours(),
                minute: date.getMinutes(),
                second: date.getSeconds()
            });
        } else {
            this.dateCombo.setValue({
                year: value.year,
                month: value.month,
                day: value.day
            });
            this.timeSelect.setValue({
                hour: value.hour,
                minute: value.minute,
                second: value.second
            });
        }
    },

    getValue: function () {
        return BI.extend({
            year: this.dateCombo.getValue().year,
            month: this.dateCombo.getValue().month,
            day: this.dateCombo.getValue().day
        }, this.timeSelect.getValue());
    }
});
BI.DateTimePopup.BUTTON_OK_EVENT_CHANGE = "BUTTON_OK_EVENT_CHANGE";
BI.DateTimePopup.BUTTON_CANCEL_EVENT_CHANGE = "BUTTON_CANCEL_EVENT_CHANGE";
BI.DateTimePopup.CALENDAR_EVENT_CHANGE = "CALENDAR_EVENT_CHANGE";
BI.shortcut("bi.date_time_popup", BI.DateTimePopup);
/**
 * Created by Urthur on 2017/7/14.
 */
BI.DateTimeTrigger = BI.inherit(BI.Trigger, {
    _const: {
        hgap: 4
    },

    _defaultConfig: function () {
        return BI.extend(BI.DateTimeTrigger.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-date-time-trigger",
            min: "1900-01-01", // 最小日期
            max: "2099-12-31", // 最大日期
            height: 24,
            width: 200
        });
    },
    _init: function () {
        BI.DateTimeTrigger.superclass._init.apply(this, arguments);
        var self = this, o = this.options, c = this._const;
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            height: o.height,
            width: o.width,
            hgap: c.hgap
        });

        BI.createWidget({
            type: "bi.htape",
            element: this,
            items: [{
                el: this.text
            },{
                el: BI.createWidget(),
                width: o.height
            }]
        });
        this.setValue(o.value);
    },

    _printTime: function (v) {
        return v < 10 ? "0" + v : v;
    },

    setValue: function (v) {
        var self = this;
        var value = v, dateStr;
        if(BI.isNull(value)) {
            value = BI.getDate();
            dateStr = BI.print(value, "%Y-%X-%d %H:%M:%S");
        } else {
            var date = BI.getDate(value.year, value.month - 1, value.day, value.hour, value.minute, value.second);
            dateStr = BI.print(date, "%Y-%X-%d %H:%M:%S");

        }
        this.text.setText(dateStr);
        this.text.setTitle(dateStr);
    }

});
BI.shortcut("bi.date_time_trigger", BI.DateTimeTrigger);
BI.StaticDateTimePaneCard = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        var conf = BI.StaticDateTimePaneCard.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: "bi-date-time-pane",
            min: "1900-01-01", // 最小日期
            max: "2099-12-31", // 最大日期
            selectedTime: null
        });
    },
    _init: function () {
        BI.StaticDateTimePaneCard.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.today = BI.getDate();
        this._year = this.today.getFullYear();
        this._month = this.today.getMonth() + 1;

        this.selectedTime = o.selectedTime || {
            year: this._year,
            month: this._month
        };

        this.datePicker = BI.createWidget({
            type: "bi.date_picker",
            behaviors: o.behaviors,
            min: o.min,
            max: o.max
        });
        this.datePicker.on(BI.DatePicker.EVENT_CHANGE, function () {
            var value = self.datePicker.getValue();
            var monthDay = BI.getMonthDays(BI.getDate(value.year, value.month - 1, 1));
            var day = self.selectedTime.day || 0;
            if (day > monthDay) {
                day = monthDay;
            }
            self.selectedTime = BI.extend(self.selectedTime, {
                year: value.year,
                month: value.month
            });
            day !== 0 && (self.selectedTime.day = day);
            self.calendar.setSelect(BI.Calendar.getPageByDateJSON(self.selectedTime));
            self.calendar.setValue(self.selectedTime);
            day !== 0 && self.fireEvent(BI.DateCalendarPopup.EVENT_CHANGE);
        });

        this.calendar = BI.createWidget({
            direction: "custom",
            // logic: {
            //     dynamic: false
            // },
            type: "bi.navigation",
            tab: this.datePicker,
            cardCreator: BI.bind(this._createNav, this)
        });
        this.calendar.on(BI.Navigation.EVENT_CHANGE, function () {
            self.selectedTime = BI.extend(self.calendar.getValue(), self.timeSelect.getValue());
            self.calendar.empty();
            self.setValue(self.selectedTime);
            self.fireEvent(BI.DateCalendarPopup.EVENT_CHANGE);
        });

        BI.createWidget({
            type: "bi.vtape",
            element: this,
            hgap: 10,
            items: [{
                el: this.datePicker,
                height: 40
            }, this.calendar, {
                el: {
                    type: "bi.dynamic_date_time_select",
                    cls: "bi-split-top",
                    ref: function () {
                        self.timeSelect = this;
                    },
                    listeners: [{
                        eventName: BI.DynamicDateTimeSelect.EVENT_CONFIRM,
                        action: function () {
                            self.selectedTime = BI.extend(self.calendar.getValue(), self.timeSelect.getValue());
                            self.fireEvent("EVENT_CHANGE");
                        }
                    }]
                },
                height: 40
            }]
        });

        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: {
                    type: "bi.layout",
                    cls: "bi-split-top"
                },
                height: 1,
                top: 40,
                left: 0,
                right: 0
            }]
        });
        this.setValue(o.selectedTime);

    },

    _createNav: function (v) {
        var date = BI.Calendar.getDateJSONByPage(v);
        var calendar = BI.createWidget({
            type: "bi.calendar",
            logic: {
                dynamic: false
            },
            min: this.options.min,
            max: this.options.max,
            year: date.year,
            month: date.month,
            day: this.selectedTime.day
        });
        return calendar;
    },

    _getNewCurrentDate: function () {
        var today = BI.getDate();
        return {
            year: today.getFullYear(),
            month: today.getMonth() + 1
        };
    },

    _setCalenderValue: function (date) {
        this.calendar.setSelect(BI.Calendar.getPageByDateJSON(date));
        this.calendar.setValue(date);
        this.selectedTime = BI.extend({}, this.timeSelect.getValue(), date);
    },

    _setDatePicker: function (timeOb) {
        if (BI.isNull(timeOb) || BI.isNull(timeOb.year) || BI.isNull(timeOb.month)) {
            this.datePicker.setValue(this._getNewCurrentDate());
        } else {
            this.datePicker.setValue(timeOb);
        }
    },

    _setCalendar: function (timeOb) {
        if (BI.isNull(timeOb) || BI.isNull(timeOb.day)) {
            this.calendar.empty();
            this._setCalenderValue(this._getNewCurrentDate());
        } else {
            this._setCalenderValue(timeOb);
        }
    },

    setValue: function (timeOb) {
        timeOb = timeOb || {};
        this._setDatePicker(timeOb);
        this._setCalendar(timeOb);
        this.timeSelect.setValue({
            hour: timeOb.hour,
            minute: timeOb.minute,
            second: timeOb.second
        });
    },

    getValue: function () {
        return this.selectedTime;
    }

});
BI.shortcut("bi.static_date_time_pane_card", BI.StaticDateTimePaneCard);BI.DynamicDateTimePane = BI.inherit(BI.Widget, {

    props: {
        baseCls: "bi-dynamic-date-pane"
    },

    render: function () {
        var self = this, o = this.options;
        return {
            type: "bi.vtape",
            items: [{
                el: {
                    type: "bi.linear_segment",
                    cls: "bi-split-bottom",
                    height: 30,
                    items: BI.createItems([{
                        text: BI.i18nText("BI-Multi_Date_YMD"),
                        value: BI.DynamicDateTimePane.Static
                    }, {
                        text: BI.i18nText("BI-Basic_Dynamic_Title"),
                        value: BI.DynamicDateTimePane.Dynamic
                    }], {
                        textAlign: "center"
                    }),
                    listeners: [{
                        eventName: BI.ButtonGroup.EVENT_CHANGE,
                        action: function () {
                            var value = this.getValue()[0];
                            self.dateTab.setSelect(value);
                            switch (value) {
                                case BI.DynamicDateTimePane.Static:
                                    var date = BI.DynamicDateHelper.getCalculation(self.dynamicPane.getValue());
                                    self.ymd.setValue({
                                        year: date.getFullYear(),
                                        month: date.getMonth() + 1,
                                        day: date.getDate()
                                    });
                                    break;
                                case BI.DynamicDateTimePane.Dynamic:
                                    self.dynamicPane.setValue({
                                        year: 0
                                    });
                                    break;
                                default:
                                    break;
                            }
                        }
                    }],
                    ref: function () {
                        self.switcher = this;
                    }
                },
                height: 30
            }, {
                type: "bi.tab",
                ref: function () {
                    self.dateTab = this;
                },
                showIndex: BI.DynamicDateTimePane.Static,
                cardCreator: function (v) {
                    switch (v) {
                        case BI.DynamicDateTimePane.Static:
                            return {
                                type: "bi.static_date_time_pane_card",
                                behaviors: o.behaviors,
                                listeners: [{
                                    eventName: "EVENT_CHANGE",
                                    action: function () {
                                        self.fireEvent("EVENT_CHANGE");
                                    }
                                }],
                                ref: function () {
                                    self.ymd = this;
                                }
                            };
                        case BI.DynamicDateTimePane.Dynamic:
                        default:
                            return {
                                type: "bi.dynamic_date_card",
                                listeners: [{
                                    eventName: "EVENT_CHANGE",
                                    action: function () {
                                        if(self._checkValue(self.getValue())) {
                                            self.fireEvent("EVENT_CHANGE");
                                        }
                                    }
                                }],
                                ref: function () {
                                    self.dynamicPane = this;
                                }
                            };
                    }
                }
            }]
        };
    },

    mounted: function () {
        this.setValue(this.options.value);
    },

    _checkValueValid: function (value) {
        return BI.isNull(value) || BI.isEmptyObject(value) || BI.isEmptyString(value);
    },

    _checkValue: function (v) {
        switch (v.type) {
            case BI.DynamicDateCombo.Dynamic:
                return BI.isNotEmptyObject(v.value);
            case BI.DynamicDateCombo.Static:
            default:
                return true;
        }
    },

    setValue: function (v) {
        v = v || {};
        var type = v.type || BI.DynamicDateTimePane.Static;
        var value = v.value || v;
        this.switcher.setValue(type);
        this.dateTab.setSelect(type);
        switch (type) {
            case BI.DynamicDateTimePane.Dynamic:
                this.dynamicPane.setValue(value);
                break;
            case BI.DynamicDateTimePane.Static:
            default:
                if (this._checkValueValid(value)) {
                    var date = BI.getDate();
                    this.ymd.setValue({
                        year: date.getFullYear(),
                        month: date.getMonth() + 1
                    });
                } else {
                    this.ymd.setValue(value);
                }
                break;
        }
    },

    getValue: function () {
        return {
            type: this.dateTab.getSelect(),
            value: this.dateTab.getValue()
        };
    }
});
BI.shortcut("bi.dynamic_date_time_pane", BI.DynamicDateTimePane);

BI.extend(BI.DynamicDateTimePane, {
    Static: 1,
    Dynamic: 2
});/**
 * Created by roy on 15/8/14.
 */
BI.DownListCombo = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.DownListCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-down-list-combo",
            height: 24,
            items: [],
            adjustLength: 0,
            direction: "bottom",
            trigger: "click",
            container: null,
            stopPropagation: false,
            el: {}
        });
    },

    _init: function () {
        BI.DownListCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.popupview = BI.createWidget({
            type: "bi.down_list_popup",
            items: o.items,
            chooseType: o.chooseType,
            value: o.value
        });

        this.popupview.on(BI.DownListPopup.EVENT_CHANGE, function (value) {
            self.fireEvent(BI.DownListCombo.EVENT_CHANGE, value);
            self.downlistcombo.hideView();
        });

        this.popupview.on(BI.DownListPopup.EVENT_SON_VALUE_CHANGE, function (value, fatherValue) {
            self.fireEvent(BI.DownListCombo.EVENT_SON_VALUE_CHANGE, value, fatherValue);
            self.downlistcombo.hideView();
        });


        this.downlistcombo = BI.createWidget({
            element: this,
            type: "bi.combo",
            trigger: o.trigger,
            isNeedAdjustWidth: false,
            container: o.container,
            adjustLength: o.adjustLength,
            direction: o.direction,
            stopPropagation: o.stopPropagation,
            el: BI.createWidget(o.el, {
                type: "bi.icon_trigger",
                extraCls: o.iconCls,
                width: o.width,
                height: o.height
            }),
            popup: {
                el: this.popupview,
                stopPropagation: o.stopPropagation,
                maxHeight: 1000,
                minWidth: 140
            }
        });

        this.downlistcombo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            self.fireEvent(BI.DownListCombo.EVENT_BEFORE_POPUPVIEW);
        });
    },

    hideView: function () {
        this.downlistcombo.hideView();
    },

    showView: function (e) {
        this.downlistcombo.showView(e);
    },

    populate: function (items) {
        this.popupview.populate(items);
    },

    setValue: function (v) {
        this.popupview.setValue(v);
    },
    getValue: function () {
        return this.popupview.getValue();
    }
});
BI.DownListCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.DownListCombo.EVENT_SON_VALUE_CHANGE = "EVENT_SON_VALUE_CHANGE";
BI.DownListCombo.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";

BI.shortcut("bi.down_list_combo", BI.DownListCombo);/**
 * Created by roy on 15/9/6.
 */
BI.DownListGroup = BI.inherit(BI.Widget, {
    constants: {
        iconCls: "check-mark-ha-font"
    },
    _defaultConfig: function () {
        return BI.extend(BI.DownListGroup.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-down-list-group",
            items: [
                {
                    el: {}
                }
            ]
        });
    },
    _init: function () {
        BI.DownListGroup.superclass._init.apply(this, arguments);
        var o = this.options, self = this;

        this.downlistgroup = BI.createWidget({
            element: this,
            type: "bi.button_tree",
            items: o.items,
            chooseType: 0, // 0单选，1多选
            layouts: [{
                type: "bi.vertical",
                hgap: 0,
                vgap: 0
            }],
            value: o.value
        });
        this.downlistgroup.on(BI.Controller.EVENT_CHANGE, function (type) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if(type === BI.Events.CLICK) {
                self.fireEvent(BI.DownListGroup.EVENT_CHANGE, arguments);
            }
        });
    },
    getValue: function () {
        return this.downlistgroup.getValue();
    },
    setValue: function (v) {
        this.downlistgroup.setValue(v);
    }


});
BI.DownListGroup.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.down_list_group", BI.DownListGroup);BI.DownListItem = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        var conf = BI.DownListItem.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: "bi-down-list-item bi-list-item-active",
            cls: "",
            height: 24,
            logic: {
                dynamic: true
            },
            selected: false,
            iconHeight: null,
            iconWidth: null,
            textHgap: 0,
            textVgap: 0,
            textLgap: 0,
            textRgap: 0
        });
    },
    _init: function () {
        BI.DownListItem.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.text = BI.createWidget({
            type: "bi.label",
            cls: "list-item-text",
            textAlign: "left",
            hgap: o.textHgap,
            vgap: o.textVgap,
            lgap: o.textLgap,
            rgap: o.textRgap,
            text: o.text,
            value: o.value,
            keyword: o.keyword,
            height: o.height
        });
        this.icon = BI.createWidget({
            type: "bi.center_adapt",
            width: 36,
            height: o.height,
            items: [{
                el: {
                    type: "bi.icon",
                    width: o.iconWidth,
                    height: o.iconHeight
                }
            }]
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(BI.LogicFactory.createLogicTypeByDirection(BI.Direction.Left), BI.extend(o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection(BI.Direction.Left, this.icon, this.text)
        }))));
    },

    setValue: function () {
        if (!this.isReadOnly()) {
            this.text.setValue.apply(this.text, arguments);
        }
    },

    getValue: function () {
        return this.text.getValue();
    },

    setText: function () {
        this.text.setText.apply(this.text, arguments);
    },

    getText: function () {
        return this.text.getText();
    },

    doClick: function () {
        BI.DownListItem.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.DownListItem.EVENT_CHANGE, this.getValue(), this);
        }
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    }
});
BI.DownListItem.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.down_list_item", BI.DownListItem);BI.DownListGroupItem = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        var conf = BI.DownListGroupItem.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-down-list-group-item",
            logic: {
                dynamic: false
            },
            // invalid: true,
            iconCls1: "dot-e-font",
            iconCls2: "pull-right-e-font"
        });
    },
    _init: function () {
        BI.DownListGroupItem.superclass._init.apply(this, arguments);
        var o = this.options;
        var self = this;
        this.text = BI.createWidget({
            type: "bi.label",
            cls: "list-group-item-text",
            textAlign: "left",
            text: o.text,
            value: o.value,
            height: o.height
        });

        this.icon1 = BI.createWidget({
            type: "bi.icon_button",
            cls: o.iconCls1,
            width: 36,
            disableSelected: true,
            selected: this._digest(o.value)
        });

        this.icon2 = BI.createWidget({
            type: "bi.icon_button",
            cls: o.iconCls2,
            width: 24,
            forceNotSelected: true
        });

        var blank = BI.createWidget({
            type: "bi.layout",
            width: 24
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.icon2,
                top: 0,
                bottom: 0,
                right: 0
            }]
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic("horizontal", BI.extend(o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection("left", this.icon1, this.text, blank)
        }))));

        this.element.hover(function () {
            if (self.isEnabled()) {
                self.hover();
            }
        }, function () {
            if (self.isEnabled()) {
                self.dishover();
            }
        });
    },

    _digest: function (v) {
        var self = this, o = this.options;
        v = BI.isArray(v) ? v : [v];
        return BI.any(v, function (idx, value) {
            return BI.contains(o.childValues, value);
        });
    },

    hover: function () {
        BI.DownListGroupItem.superclass.hover.apply(this, arguments);
        this.icon1.element.addClass("hover");
        this.icon2.element.addClass("hover");

    },

    dishover: function () {
        BI.DownListGroupItem.superclass.dishover.apply(this, arguments);
        this.icon1.element.removeClass("hover");
        this.icon2.element.removeClass("hover");
    },

    doClick: function () {
        BI.DownListGroupItem.superclass.doClick.apply(this, arguments);
        if (this.isValid()) {
            this.fireEvent(BI.DownListGroupItem.EVENT_CHANGE, this.getValue());
        }
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    setValue: function (v) {
        this.icon1.setSelected(this._digest(v));
    }
});
BI.DownListGroupItem.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.down_list_group_item", BI.DownListGroupItem);/**
 * Created by roy on 15/9/8.
 * 处理popup中的item分组样式
 * 一个item分组中的成员大于一时，该分组设置为单选，并且默认状态第一个成员设置为已选择项
 */
BI.DownListPopup = BI.inherit(BI.Pane, {
    constants: {
        nextIcon: "pull-right-e-font",
        height: 24,
        iconHeight: 12,
        iconWidth: 12,
        hgap: 0,
        vgap: 0,
        border: 1
    },
    _defaultConfig: function () {
        var conf = BI.DownListPopup.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: "bi-down-list-popup",
            items: [],
            chooseType: BI.Selection.Multi
        });
    },
    _init: function () {
        BI.DownListPopup.superclass._init.apply(this, arguments);
        this.singleValues = [];
        this.childValueMap = {};
        this.fatherValueMap = {};
        this.items = BI.deepClone(this.options.items);
        var self = this, o = this.options, children = this._createChildren(this.items);
        this.popup = BI.createWidget({
            type: "bi.button_tree",
            items: BI.createItems(children,
                {}, {
                    adjustLength: -2
                }
            ),
            layouts: [{
                type: "bi.vertical",
                hgap: this.constants.hgap,
                vgap: this.constants.vgap
            }],
            value: this._digest(o.value),
            chooseType: o.chooseType
        });

        this.popup.on(BI.ButtonTree.EVENT_CHANGE, function (value, object) {
            var changedValue = value;
            if (BI.isNotNull(self.childValueMap[value])) {
                changedValue = self.childValueMap[value];
                self.fireEvent(BI.DownListPopup.EVENT_SON_VALUE_CHANGE, changedValue, self.fatherValueMap[value]);
            } else {
                self.fireEvent(BI.DownListPopup.EVENT_CHANGE, changedValue, object);
            }


            if (!BI.contains(self.singleValues, changedValue)) {
                var item = self.getValue();
                var result = [];
                BI.each(item, function (i, valueObject) {
                    if (valueObject.value != changedValue) {
                        result.push(valueObject);
                    }
                });
                self.setValue(result);
            }

        });

        BI.createWidget({
            type: "bi.vertical",
            element: this,
            items: [this.popup],
            vgap: 5
        });

    },
    _createChildren: function (items) {
        var self = this, result = [];
        // 不能修改populate进来的item的引用
        BI.each(items, function (i, it) {
            var item_done = {
                type: "bi.down_list_group",
                items: []
            };

            BI.each(it, function (i, item) {
                if (BI.isNotEmptyArray(item.children) && !BI.isEmpty(item.el)) {
                    item.type = "bi.combo_group";
                    // popup未初始化返回的是options中的value, 在经过buttontree的getValue concat之后，无法区分值来自options
                    // 还是item自身, 这边控制defaultInit为true来避免这个问题
                    item.isDefaultInit = true;
                    item.cls = "down-list-group";
                    item.trigger = "hover";
                    item.isNeedAdjustWidth = false;
                    item.el.title = item.el.title || item.el.text;
                    item.el.type = "bi.down_list_group_item";
                    item.el.logic = {
                        dynamic: true
                    };
                    item.el.height = self.constants.height;
                    item.el.iconCls2 = self.constants.nextIcon;
                    item.popup = {
                        lgap: 1,
                        el: {
                            type: "bi.button_tree",
                            chooseType: 0,
                            layouts: [{
                                type: "bi.vertical"
                            }]

                        },
                        innerVGap: 5,
                        maxHeight: 378
                    };
                    item.el.childValues = [];
                    BI.each(item.children, function (i, child) {
                        var fatherValue = BI.deepClone(item.el.value);
                        var childValue = BI.deepClone(child.value);
                        self.singleValues.push(child.value);
                        child.type = "bi.down_list_item";
                        child.extraCls = " child-down-list-item";
                        child.title = child.title || child.text;
                        child.textRgap = 10;
                        child.isNeedAdjustWidth = false;
                        child.logic = {
                            dynamic: true
                        };
                        child.father = fatherValue;
                        self.fatherValueMap[self._createChildValue(fatherValue, childValue)] = fatherValue;
                        self.childValueMap[self._createChildValue(fatherValue, childValue)] = childValue;
                        child.value = self._createChildValue(fatherValue, childValue);
                        item.el.childValues.push(child.value);
                    });
                } else {
                    item.type = "bi.down_list_item";
                    item.title = item.title || item.text;
                    item.textRgap = 10;
                    item.isNeedAdjustWidth = false;
                    item.logic = {
                        dynamic: true
                    };
                }
                var el_done = {};
                el_done.el = item;
                item_done.items.push(el_done);
            });
            if (self._isGroup(item_done.items)) {
                BI.each(item_done.items, function (i, item) {
                    self.singleValues.push(item.el.value);
                });
            }

            result.push(item_done);
            if (self._needSpliter(i, items.length)) {
                var spliter_container = BI.createWidget({
                    type: "bi.vertical",
                    items: [{
                        el: {
                            type: "bi.layout",
                            cls: "bi-down-list-spliter bi-split-top cursor-pointer",
                            height: 0
                        }

                    }],
                    cls: "bi-down-list-spliter-container cursor-pointer",
                    vgap: 5,
                    lgap: 10,
                    rgap: 0
                });
                result.push(spliter_container);
            }
        });
        return result;
    },

    _isGroup: function (i) {
        return i.length > 1;
    },

    _needSpliter: function (i, itemLength) {
        return i < itemLength - 1;
    },

    _createChildValue: function (fatherValue, childValue) {
        return fatherValue + "_" + childValue;
    },

    _digest: function (valueItem) {
        var self = this;
        var valueArray = [];
        BI.each(valueItem, function (i, item) {
                var value;
                if (BI.isNotNull(item.childValue)) {
                    value = self._createChildValue(item.value, item.childValue);
                } else {
                    value = item.value;
                }
                valueArray.push(value);
            }
        );
        return valueArray;
    },

    _checkValues: function (values) {
        var value = [];
        BI.each(this.items, function (idx, itemGroup) {
            BI.each(itemGroup, function (id, item) {
                if(BI.isNotNull(item.children)) {
                    var childValues = BI.map(item.children, "value");
                    var v = joinValue(childValues, values[idx]);
                    if(BI.isNotEmptyString(v)) {
                        value.push(v);
                    }
                }else{
                    if(item.value === values[idx][0]) {
                        value.push(values[idx][0]);
                    }
                }
            });
        });
        return value;

        function joinValue (sources, targets) {
            var value = "";
            BI.some(sources, function (idx, s) {
                return BI.some(targets, function (id, t) {
                    if(s === t) {
                        value = s;
                        return true;
                    }
                });
            });
            return value;
        }
    },

    populate: function (items) {
        BI.DownListPopup.superclass.populate.apply(this, arguments);
        this.items = BI.deepClone(items);
        this.childValueMap = {};
        this.fatherValueMap = {};
        this.singleValues = [];
        var children = this._createChildren(this.items);
        var popupItem = BI.createItems(children,
            {}, {
                adjustLength: -2
            }
        );
        this.popup.populate(popupItem);
    },

    setValue: function (valueItem) {
        this.popup.setValue(this._digest(valueItem));
    },

    _getValue: function () {
        var v = [];
        BI.each(this.popup.getAllButtons(), function (i, item) {
            i % 2 === 0 && v.push(item.getValue());
        });
        return v;
    },

    getValue: function () {
        var self = this, result = [];
        var values = this._checkValues(this._getValue());
        BI.each(values, function (i, value) {
            var valueItem = {};
            if (BI.isNotNull(self.childValueMap[value])) {
                var fartherValue = self.fatherValueMap[value];
                valueItem.childValue = self.childValueMap[value];
                valueItem.value = fartherValue;
            } else {
                valueItem.value = value;
            }
            result.push(valueItem);
        });
        return result;
    }


});

BI.DownListPopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.DownListPopup.EVENT_SON_VALUE_CHANGE = "EVENT_SON_VALUE_CHANGE";
BI.shortcut("bi.down_list_popup", BI.DownListPopup);!(function () {
    BI.DynamicDateHelper = {};
    BI.extend(BI.DynamicDateHelper, {
        getCalculation: function (obj) {
            var date = BI.getDate();

            return this.getCalculationByDate(date, obj);
        },

        getCalculationByDate: function (date, obj) {
            if (BI.isNotNull(obj.year)) {
                date = BI.getDate((date.getFullYear() + BI.parseInt(obj.year)), date.getMonth(), date.getDate());
            }
            if (BI.isNotNull(obj.quarter)) {
                date = BI.getOffsetQuarter(date, BI.parseInt(obj.quarter));
            }
            if (BI.isNotNull(obj.month)) {
                date = BI.getOffsetMonth(date, BI.parseInt(obj.month));
            }
            if (BI.isNotNull(obj.week)) {
                date = BI.getOffsetDate(date, BI.parseInt(obj.week) * 7);
            }
            if (BI.isNotNull(obj.day)) {
                date = BI.getOffsetDate(date, BI.parseInt(obj.day));
            }
            if (BI.isNotNull(obj.workDay)) {
                // 配置了节假日就按照节假日计算工作日偏移，否则按正常的天去算
                if(BI.isNotNull(BI.holidays)) {
                    var count = Math.abs(obj.workDay);
                    for (var i = 0; i < count; i++) {
                        date = BI.getOffsetDate(date, obj.workDay < 0 ? -1 : 1);
                        if(BI.isNotNull(BI.holidays[BI.print(date, "%Y-%X-%d")])) {
                            i--;
                        }
                    }
                } else {
                    date = BI.getOffsetDate(date, BI.parseInt(obj.workDay));
                }
            }
            if (BI.isNotNull(obj.position) && obj.position !== BI.DynamicDateCard.OFFSET.CURRENT) {
                date = this.getBeginDate(date, obj);
            }

            return BI.getDate(date.getFullYear(), date.getMonth(), date.getDate());
        },

        getBeginDate: function (date, obj) {
            if (BI.isNotNull(obj.day)) {
                return obj.position === BI.DynamicDateCard.OFFSET.BEGIN ? BI.getDate(date.getFullYear(), date.getMonth(), 1) : BI.getDate(date.getFullYear(), date.getMonth(), (BI.getLastDateOfMonth(date)).getDate());
            }
            if (BI.isNotNull(obj.week)) {
                return obj.position === BI.DynamicDateCard.OFFSET.BEGIN ? BI.getWeekStartDate(date) : BI.getWeekEndDate(date);
            }
            if (BI.isNotNull(obj.month)) {
                return obj.position === BI.DynamicDateCard.OFFSET.BEGIN ? BI.getDate(date.getFullYear(), date.getMonth(), 1) : BI.getDate(date.getFullYear(), date.getMonth(), (BI.getLastDateOfMonth(date)).getDate());
            }
            if (BI.isNotNull(obj.quarter)) {
                return obj.position === BI.DynamicDateCard.OFFSET.BEGIN ? BI.getQuarterStartDate(date) : BI.getQuarterEndDate(date);
            }
            if (BI.isNotNull(obj.year)) {
                return obj.position === BI.DynamicDateCard.OFFSET.BEGIN ? BI.getDate(date.getFullYear(), 0, 1) : BI.getDate(date.getFullYear(), 11, 31);
            }
            return date;
        }
    });
})();
BI.DynamicDateCard = BI.inherit(BI.Widget, {

    props: {
        baseCls: "bi-dynamic-date-card"
    },

    render: function () {
        var self = this;
        this.position = BI.DynamicDateCard.OFFSET.CURRENT;
        return {
            type: "bi.vertical",
            items: [{
                el: {
                    type: "bi.label",
                    text: BI.i18nText("BI-Multi_Date_Relative_Current_Time"),
                    textAlign: "left",
                    height: 12,
                    lgap: 10
                },
                tgap: 10,
                bgap: 5
            }, {
                type: "bi.button_group",
                ref: function () {
                    self.checkgroup = this;
                },
                chooseType: BI.ButtonGroup.CHOOSE_TYPE_MULTI,
                lgap: 4,
                value: [BI.DynamicDateCard.TYPE.YEAR],
                items: BI.createItems([{
                    text: BI.i18nText("BI-Basic_Year"),
                    value: BI.DynamicDateCard.TYPE.YEAR
                }, {
                    text: BI.i18nText("BI-Basic_Single_Quarter"),
                    value: BI.DynamicDateCard.TYPE.QUARTER
                }, {
                    text: BI.i18nText("BI-Basic_Month"),
                    value: BI.DynamicDateCard.TYPE.MONTH
                }, {
                    text: BI.i18nText("BI-Basic_Week"),
                    value: BI.DynamicDateCard.TYPE.WEEK
                }, {
                    text: BI.i18nText("BI-Basic_Day"),
                    value: BI.DynamicDateCard.TYPE.DAY
                }], {
                    type: "bi.multi_select_item",
                    logic: {
                        dynamic: true
                    }
                }),
                layouts: [{
                    type: "bi.left",
                    rgap: 4
                }],
                listeners: [{
                    eventName: BI.ButtonGroup.EVENT_CHANGE,
                    action: function () {
                        var value = self.checkgroup.getValue();
                        if(value.length !== 0) {
                            self.workDayBox.setSelected(false);
                        }

                        var plainValue = {};
                        BI.each(self.resultPane.getAllButtons(), function (idx, button) {
                            var value = button.getValue();
                            if(BI.isNotNull(value.dateType)) {
                                plainValue[value.dateType] = {
                                    value: value.value,
                                    offset: value.offset
                                };
                            }
                        });
                        self.resultPane.populate(self._getParamJson(BI.map(self.checkgroup.getValue(), function (idx, v) {
                            var obj = {
                                dateType: v
                            };
                            if(BI.has(plainValue, v)) {
                                obj.value = plainValue[v].value;
                                obj.offset = plainValue[v].offset;
                            }
                            return obj;
                        })));
                        self.position = BI.DynamicDateCard.OFFSET.CURRENT;
                        self.fireEvent("EVENT_CHANGE");
                    }
                }]
            }, {
                type: "bi.vertical_adapt",
                lgap: 2,
                items: [{
                    el: {
                        type: "bi.multi_select_item",
                        ref: function () {
                            self.workDayBox = this;
                        },
                        logic: {
                            dynamic: true
                        },
                        text: BI.i18nText("BI-Basic_Work_Day"),
                        value: BI.DynamicDateCard.TYPE.WORK_DAY,
                        listeners: [{
                            eventName: BI.MultiSelectItem.EVENT_CHANGE,
                            action: function () {
                                if(this.isSelected()) {
                                    self.checkgroup.setValue();
                                }
                                self.resultPane.populate(this.isSelected() ? self._getParamJson([{
                                    dateType: BI.DynamicDateCard.TYPE.WORK_DAY
                                }]) : []);
                                self.position = BI.DynamicDateCard.OFFSET.CURRENT;
                                self.fireEvent("EVENT_CHANGE");
                            }
                        }]
                    }
                }],
                ref: function () {
                    self.workDay = this;
                }
            }, {
                type: "bi.button_group",
                items: this._getParamJson([{
                    dateType: BI.DynamicDateCard.TYPE.YEAR
                }]),
                ref: function () {
                    self.resultPane = this;
                },
                layouts: [{
                    type: "bi.vertical",
                    bgap: 10,
                    hgap: 10
                }]
            }]
        };
    },

    _getParamJson: function (values, positionValue) {
        var self = this;
        var items = BI.map(values, function (idx, value) {
            return {
                el: {
                    type: "bi.dynamic_date_param_item",
                    dateType: value.dateType,
                    value: value.value,
                    offset: value.offset,
                    listeners: [{
                        eventName: "EVENT_CHANGE",
                        action: function () {
                            self.fireEvent("EVENT_CHANGE");
                        }
                    }]
                },
                tgap: idx === 0 ? 5 : 0
            };
        });

        if(values.length === 1 && values[0].dateType === BI.DynamicDateCard.TYPE.DAY) {
            var comboItems = this._getText(BI.DynamicDateCard.TYPE.MONTH);
            comboItems[0].text = BI.i18nText("BI-Basic_Empty");
            items.push({
                type: "bi.text_value_combo",
                height: 24,
                items: comboItems,
                container: null,
                value: positionValue || BI.DynamicDateCard.OFFSET.CURRENT,
                listeners: [{
                    eventName: "EVENT_CHANGE",
                    action: function () {
                        self.position = this.getValue()[0];
                        self.fireEvent("EVENT_CHANGE");
                    }
                }]
            });
        }else{
            if(values.length !== 0 && BI.last(values).dateType !== BI.DynamicDateCard.TYPE.DAY && BI.last(values).dateType !== BI.DynamicDateCard.TYPE.WORK_DAY) {
                items.push({
                    type: "bi.text_value_combo",
                    height: 24,
                    container: null,
                    items: this._getText(BI.last(values).dateType),
                    value: positionValue || BI.DynamicDateCard.OFFSET.CURRENT,
                    listeners: [{
                        eventName: "EVENT_CHANGE",
                        action: function () {
                            self.position = this.getValue()[0];
                            self.fireEvent("EVENT_CHANGE");
                        }
                    }]
                });

            }
        }

        return items;
    },

    _getText: function (lastValue) {
        switch (lastValue) {
            case BI.DynamicDateCard.TYPE.YEAR:
                return [{
                    text: BI.i18nText("BI-Basic_Current_Day"),
                    value: BI.DynamicDateCard.OFFSET.CURRENT
                }, {
                    text: BI.i18nText("BI-Basic_Year_Begin"),
                    value: BI.DynamicDateCard.OFFSET.BEGIN
                }, {
                    text: BI.i18nText("BI-Basic_Year_End"),
                    value: BI.DynamicDateCard.OFFSET.END
                }];
            case BI.DynamicDateCard.TYPE.QUARTER:
                return [{
                    text: BI.i18nText("BI-Basic_Current_Day"),
                    value: BI.DynamicDateCard.OFFSET.CURRENT
                }, {
                    text: BI.i18nText("BI-Basic_Quarter_Begin"),
                    value: BI.DynamicDateCard.OFFSET.BEGIN
                }, {
                    text: BI.i18nText("BI-Basic_Quarter_End"),
                    value: BI.DynamicDateCard.OFFSET.END
                }];
            case BI.DynamicDateCard.TYPE.MONTH:
                return [{
                    text: BI.i18nText("BI-Basic_Current_Day"),
                    value: BI.DynamicDateCard.OFFSET.CURRENT
                }, {
                    text: BI.i18nText("BI-Basic_Month_Begin"),
                    value: BI.DynamicDateCard.OFFSET.BEGIN
                }, {
                    text: BI.i18nText("BI-Basic_Month_End"),
                    value: BI.DynamicDateCard.OFFSET.END
                }];
            case BI.DynamicDateCard.TYPE.WEEK:
            default:
                return [{
                    text: BI.i18nText("BI-Basic_Current_Day"),
                    value: BI.DynamicDateCard.OFFSET.CURRENT
                }, {
                    text: BI.i18nText("BI-Basic_Week_Begin"),
                    value: BI.DynamicDateCard.OFFSET.BEGIN
                }, {
                    text: BI.i18nText("BI-Basic_Week_End"),
                    value: BI.DynamicDateCard.OFFSET.END
                }];
        }
    },

    _createValue: function (type, v) {
        return {
            dateType: type,
            value: Math.abs(v),
            offset: v > 0 ? 1 : 0
        };
    },

    setValue: function (v) {
        v = v || {};
        this.position = v.position || BI.DynamicDateCard.OFFSET.CURRENT;
        var values = [];
        var valuesItems = [];
        if(BI.isNotNull(v.year)) {
            values.push(BI.DynamicDateCard.TYPE.YEAR);
            valuesItems.push(this._createValue(BI.DynamicDateCard.TYPE.YEAR, v.year));
        }
        if(BI.isNotNull(v.quarter)) {
            values.push(BI.DynamicDateCard.TYPE.QUARTER);
            valuesItems.push(this._createValue(BI.DynamicDateCard.TYPE.QUARTER, v.quarter));
        }
        if(BI.isNotNull(v.month)) {
            values.push(BI.DynamicDateCard.TYPE.MONTH);
            valuesItems.push(this._createValue(BI.DynamicDateCard.TYPE.MONTH, v.month));
        }
        if(BI.isNotNull(v.week)) {
            values.push(BI.DynamicDateCard.TYPE.WEEK);
            valuesItems.push(this._createValue(BI.DynamicDateCard.TYPE.WEEK, v.week));
        }
        if(BI.isNotNull(v.day)) {
            values.push(BI.DynamicDateCard.TYPE.DAY);
            valuesItems.push(this._createValue(BI.DynamicDateCard.TYPE.DAY, v.day));
        }
        if(BI.isNotNull(v.workDay)) {
            values.push(BI.DynamicDateCard.TYPE.WORK_DAY);
            valuesItems.push(this._createValue(BI.DynamicDateCard.TYPE.WORK_DAY, v.workDay));
        }
        this.checkgroup.setValue(values);
        this.workDayBox.setSelected(BI.isNotNull(v.workDay));
        this.resultPane.populate(this._getParamJson(valuesItems, v.position));
    },

    getValue: function () {
        var self = this;
        var valueMap = {};
        var selectValues = this.checkgroup.getValue();
        var buttons = this.resultPane.getAllButtons();
        if(selectValues.length !== 0) {
            BI.each(buttons, function (idx, button) {
                var value = button.getValue();
                switch (value.dateType) {
                    case BI.DynamicDateCard.TYPE.YEAR:
                        valueMap.year = (value.offset === 0 ? -value.value : value.value);
                        break;
                    case BI.DynamicDateCard.TYPE.QUARTER:
                        valueMap.quarter = (value.offset === 0 ? -value.value : value.value);
                        break;
                    case BI.DynamicDateCard.TYPE.MONTH:
                        valueMap.month = (value.offset === 0 ? -value.value : value.value);
                        break;
                    case BI.DynamicDateCard.TYPE.WEEK:
                        valueMap.week = (value.offset === 0 ? -value.value : value.value);
                        break;
                    case BI.DynamicDateCard.TYPE.DAY:
                        valueMap.day = (value.offset === 0 ? -value.value : value.value);
                        break;
                    default:
                        break;
                }
                if(BI.isNull(value.dateType)) {
                    valueMap.position = self.position || BI.DynamicDateCard.OFFSET.CURRENT;
                }
            });
        }
        if(this.workDayBox.isSelected()) {
            var value = buttons[0].getValue();
            valueMap.workDay = (value.offset === 0 ? -value.value : value.value);
        }
        return valueMap;
    }

});
BI.shortcut("bi.dynamic_date_card", BI.DynamicDateCard);

BI.extend(BI.DynamicDateCard, {
    TYPE: {
        YEAR: 1,
        QUARTER: 2,
        MONTH: 3,
        WEEK: 4,
        DAY: 5,
        WORK_DAY: 6
    },
    OFFSET: {
        CURRENT: 1,
        BEGIN: 2,
        END: 3
    }

});BI.DynamicDateCombo = BI.inherit(BI.Single, {
    constants: {
        popupHeight: 259,
        popupWidth: 270,
        comboAdjustHeight: 1,
        border: 1
    },

    props: {
        baseCls: "bi-dynamic-date-combo bi-border bi-focus-shadow bi-border-radius",
        height: 22,
        minDate: "1900-01-01",
        maxDate: "2099-12-31",
        format: "",
        allowEdit: true
    },


    render: function () {
        var self = this, opts = this.options;
        this.storeTriggerValue = "";
        var date = BI.getDate();
        this.storeValue = opts.value;
        return {
            type: "bi.htape",
            items: [{
                el: {
                    type: "bi.icon_button",
                    cls: "bi-trigger-icon-button date-change-h-font",
                    width: opts.height,
                    height: opts.height,
                    ref: function () {
                        self.changeIcon = this;
                    }
                },
                width: opts.height
            }, {
                type: "bi.absolute",
                items: [{
                    el: {
                        type: "bi.combo",
                        container: opts.container,
                        ref: function () {
                            self.combo = this;
                        },
                        toggle: false,
                        isNeedAdjustHeight: false,
                        isNeedAdjustWidth: false,
                        destroyWhenHide: true,
                        el: {
                            type: "bi.dynamic_date_trigger",
                            min: opts.minDate,
                            max: opts.maxDate,
                            format: opts.format,
                            allowEdit: opts.allowEdit,
                            watermark: opts.watermark,
                            height: opts.height,
                            value: opts.value,
                            ref: function () {
                                self.trigger = this;
                            },
                            listeners: [{
                                eventName: BI.DynamicDateTrigger.EVENT_KEY_DOWN,
                                action: function () {
                                    if (self.combo.isViewVisible()) {
                                        self.combo.hideView();
                                    }
                                    self.fireEvent(BI.DynamicDateCombo.EVENT_KEY_DOWN, arguments);
                                }
                            }, {
                                eventName: BI.DynamicDateTrigger.EVENT_STOP,
                                action: function () {
                                    if (!self.combo.isViewVisible()) {
                                        self.combo.showView();
                                    }
                                }
                            }, {
                                eventName: BI.DynamicDateTrigger.EVENT_FOCUS,
                                action: function () {
                                    self.storeTriggerValue = self.trigger.getKey();
                                    if (!self.combo.isViewVisible()) {
                                        self.combo.showView();
                                    }
                                    self.fireEvent(BI.DynamicDateCombo.EVENT_FOCUS);
                                }
                            }, {
                                eventName: BI.DynamicDateTrigger.EVENT_BLUR,
                                action: function () {
                                    self.fireEvent(BI.DynamicDateCombo.EVENT_BLUR);
                                }
                            }, {
                                eventName: BI.DynamicDateTrigger.EVENT_ERROR,
                                action: function () {
                                    self.storeValue = {
                                        type: BI.DynamicDateCombo.Static,
                                        value: {
                                            year: date.getFullYear(),
                                            month: date.getMonth() + 1
                                        }
                                    };
                                    self.fireEvent(BI.DynamicDateCombo.EVENT_ERROR);
                                }
                            }, {
                                eventName: BI.DynamicDateTrigger.EVENT_VALID,
                                action: function () {
                                    self.fireEvent(BI.DynamicDateCombo.EVENT_VALID);
                                }
                            }, {
                                eventName: BI.DynamicDateTrigger.EVENT_CHANGE,
                                action: function () {
                                    self.fireEvent(BI.DynamicDateCombo.EVENT_CHANGE);
                                }
                            }, {
                                eventName: BI.DynamicDateTrigger.EVENT_CONFIRM,
                                action: function () {
                                    if (self.combo.isViewVisible()) {
                                        return;
                                    }
                                    var dateStore = self.storeTriggerValue;
                                    var dateObj = self.trigger.getKey();
                                    if (BI.isNotEmptyString(dateObj) && !BI.isEqual(dateObj, dateStore)) {
                                        self.storeValue = self.trigger.getValue();
                                        self.setValue(self.trigger.getValue());
                                    } else if (BI.isEmptyString(dateObj)) {
                                        self.storeValue = null;
                                        self.trigger.setValue();
                                    }
                                    self._checkDynamicValue(self.storeValue);
                                    self.fireEvent(BI.DynamicDateCombo.EVENT_CONFIRM);
                                }
                            }]
                        },
                        adjustLength: this.constants.comboAdjustHeight,
                        popup: {
                            el: {
                                type: "bi.dynamic_date_popup",
                                behaviors: opts.behaviors,
                                min: opts.minDate,
                                max: opts.maxDate,
                                ref: function () {
                                    self.popup = this;
                                },
                                listeners: [{
                                    eventName: BI.DynamicDatePopup.BUTTON_CLEAR_EVENT_CHANGE,
                                    action: function () {
                                        self.setValue();
                                        self.combo.hideView();
                                        self.fireEvent(BI.DynamicDateCombo.EVENT_CONFIRM);
                                    }
                                }, {
                                    eventName: BI.DynamicDatePopup.BUTTON_lABEL_EVENT_CHANGE,
                                    action: function () {
                                        var date = BI.getDate();
                                        self.setValue({
                                            type: BI.DynamicDateCombo.Static,
                                            value: {
                                                year: date.getFullYear(),
                                                month: date.getMonth() + 1,
                                                day: date.getDate()
                                            }
                                        });
                                        self.combo.hideView();
                                        self.fireEvent(BI.DynamicDateCombo.EVENT_CONFIRM);
                                    }
                                }, {
                                    eventName: BI.DynamicDatePopup.BUTTON_OK_EVENT_CHANGE,
                                    action: function () {
                                        var value = self.popup.getValue();
                                        if(self._checkValue(value)) {
                                            self.setValue(value);
                                        }
                                        self.combo.hideView();
                                        self.fireEvent(BI.DynamicDateCombo.EVENT_CONFIRM);
                                    }
                                }, {
                                    eventName: BI.DynamicDatePopup.EVENT_CHANGE,
                                    action: function () {
                                        self.setValue(self.popup.getValue());
                                        self.combo.hideView();
                                        self.fireEvent(BI.DynamicDateCombo.EVENT_CONFIRM);
                                    }
                                }]
                            },
                            stopPropagation: false
                        },
                        // DEC-4250 和复选下拉一样，点击triggerBtn不默认收起
                        hideChecker: function (e) {
                            return self.triggerBtn.element.find(e.target).length === 0;
                        },
                        listeners: [{
                            eventName: BI.Combo.EVENT_BEFORE_POPUPVIEW,
                            action: function () {
                                self.popup.setValue(self.storeValue);
                                self.popup.setMinDate(opts.minDate);
                                self.popup.setMaxDate(opts.maxDate);
                                self.fireEvent(BI.DynamicDateCombo.EVENT_BEFORE_POPUPVIEW);
                            }
                        }]
                    },
                    top: 0,
                    left: 0,
                    right: 0,
                    bottom: 0
                }, {
                    el: {
                        type: "bi.icon_button",
                        cls: "bi-trigger-icon-button date-font",
                        width: opts.height,
                        height: opts.height,
                        listeners: [{
                            eventName: BI.IconButton.EVENT_CHANGE,
                            action: function () {
                                if (self.combo.isViewVisible()) {
                                    // self.combo.hideView();
                                } else {
                                    self.combo.showView();
                                }
                            }
                        }],
                        ref: function () {
                            self.triggerBtn = this;
                        }
                    },
                    top: 0,
                    right: 0
                }]
            }],
            ref: function (_ref) {
                self.comboWrapper = _ref;
            }
        };
    },

    mounted: function () {
        this._checkDynamicValue(this.storeValue);
    },

    _checkDynamicValue: function (v) {
        var o = this.options;
        var type = null;
        if (BI.isNotNull(v)) {
            type = v.type;
        }
        switch (type) {
            case BI.DynamicDateCombo.Dynamic:
                this.changeIcon.setVisible(true);
                this.comboWrapper.attr("items")[0].width = o.height;
                this.comboWrapper.resize();
                break;
            default:
                this.comboWrapper.attr("items")[0].width = 0;
                this.comboWrapper.resize();
                this.changeIcon.setVisible(false);
                break;
        }
    },

    _checkValue: function (v) {
        switch (v.type) {
            case BI.DynamicDateCombo.Dynamic:
                return BI.isNotEmptyObject(v.value);
            case BI.DynamicDateCombo.Static:
            default:
                return true;
        }
    },

    _defaultState: function () {

    },

    setMinDate: function (minDate) {
        var o = this.options;
        o.minDate = minDate;
        this.trigger.setMinDate(minDate);
        this.popup && this.popup.setMinDate(minDate);
    },

    setMaxDate: function (maxDate) {
        var o = this.options;
        o.maxDate = maxDate;
        this.trigger.setMaxDate(maxDate);
        this.popup && this.popup.setMaxDate(maxDate);
    },

    setValue: function (v) {
        this.storeValue = v;
        this.trigger.setValue(v);
        this._checkDynamicValue(v);
    },
    getValue: function () {
        return this.storeValue;
    },
    getKey: function () {
        return this.trigger.getKey();
    },
    hidePopupView: function () {
        this.combo.hideView();
    }
});

BI.DynamicDateCombo.EVENT_KEY_DOWN = "EVENT_KEY_DOWN";
BI.DynamicDateCombo.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.DynamicDateCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.DynamicDateCombo.EVENT_BLUR = "EVENT_BLUR";
BI.DynamicDateCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.DynamicDateCombo.EVENT_VALID = "EVENT_VALID";
BI.DynamicDateCombo.EVENT_ERROR = "EVENT_ERROR";
BI.DynamicDateCombo.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";

BI.shortcut("bi.dynamic_date_combo", BI.DynamicDateCombo);

BI.extend(BI.DynamicDateCombo, {
    Static: 1,
    Dynamic: 2
});BI.DynamicDateParamItem = BI.inherit(BI.Widget, {

    props: {
        baseCls: "bi-dynamic-date-param-item",
        dateType: BI.DynamicDateCard.TYPE.YEAR,
        value: 0,
        offset: 0,
        height: 24
    },

    render: function () {
        var self = this, o = this.options;
        return {
            type: "bi.htape",
            items: [{
                el: {
                    type: "bi.sign_editor",
                    cls: "bi-border",
                    height: 22,
                    validationChecker: function (v) {
                        return BI.isNaturalNumber(v);
                    },
                    value: o.value,
                    ref: function () {
                        self.editor = this;
                    },
                    errorText: function (v) {
                        if(BI.isEmptyString(v)) {
                            return BI.i18nText("BI-Basic_Please_Input_Content");
                        }
                        return BI.i18nText("BI-Please_Input_Natural_Number");
                    },
                    allowBlank: false,
                    listeners: [{
                        eventName: BI.SignEditor.EVENT_CONFIRM,
                        action: function () {
                            self.fireEvent(BI.DynamicDateParamItem.EVENT_CHANGE);
                        }
                    }]
                },
                width: 60
            }, {
                el: {
                    type: "bi.label",
                    height: 24,
                    text: this._getText()
                },
                width: o.dateType === BI.DynamicDateCard.TYPE.WORK_DAY ? 60 : 20
            }, {
                type: "bi.text_value_combo",
                height: 24,
                items: [{
                    text: BI.i18nText("BI-Basic_Front"),
                    value: 0
                }, {
                    text: BI.i18nText("BI-Basic_Behind"),
                    value: 1
                }],
                ref: function () {
                    self.offsetCombo = this;
                },
                container: null,
                value: o.offset,
                listeners: [{
                    eventName: BI.TextValueCombo.EVENT_CHANGE,
                    action: function () {
                        self.fireEvent(BI.DynamicDateParamItem.EVENT_CHANGE);
                    }
                }]
            }]
        };
    },

    _getText: function () {
        var text = "";
        switch (this.options.dateType) {
            case BI.DynamicDateCard.TYPE.YEAR:
                text = BI.i18nText("BI-Basic_Year");
                break;
            case BI.DynamicDateCard.TYPE.QUARTER:
                text = BI.i18nText("BI-Basic_Single_Quarter");
                break;
            case BI.DynamicDateCard.TYPE.MONTH:
                text = BI.i18nText("BI-Basic_Month");
                break;
            case BI.DynamicDateCard.TYPE.WEEK:
                text = BI.i18nText("BI-Basic_Week");
                break;
            case BI.DynamicDateCard.TYPE.DAY:
                text = BI.i18nText("BI-Basic_Day");
                break;
            case BI.DynamicDateCard.TYPE.WORK_DAY:
            default:
                text = BI.i18nText("BI-Basic_Work_Day");
                break;
        }
        return text;
    },

    setValue: function (v) {
        v = v || {};
        v.value = v.value || 0;
        v.offset = v.offset || 0;
        this.editor.setValue(v.value);
        this.offsetCombo.setValue(v.offset);
    },

    getValue: function () {
        return {
            dateType: this.options.dateType,
            value: this.editor.getValue(),
            offset: this.offsetCombo.getValue()[0]
        };
    }

});
BI.DynamicDateParamItem.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.dynamic_date_param_item", BI.DynamicDateParamItem);
BI.DynamicDatePopup = BI.inherit(BI.Widget, {
    constants: {
        tabHeight: 30,
        buttonHeight: 24
    },

    props: {
        baseCls: "bi-dynamic-date-popup",
        width: 248,
        height: 344
    },

    _init: function () {
        BI.DynamicDatePopup.superclass._init.apply(this, arguments);
        var self = this, opts = this.options, c = this.constants;
        this.storeValue = {type: BI.DynamicDateCombo.Static};
        BI.createWidget({
            element: this,
            type: "bi.vtape",
            items: [{
                el: this._getTabJson()
            }, {
                el: {
                    type: "bi.grid",
                    items: [[{
                        type: "bi.text_button",
                        cls: "bi-high-light bi-split-top",
                        shadow: true,
                        text: BI.i18nText("BI-Basic_Clear"),
                        textHeight: c.buttonHeight - 1,
                        listeners: [{
                            eventName: BI.TextButton.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.DynamicDatePopup.BUTTON_CLEAR_EVENT_CHANGE);
                            }
                        }]
                    }, {
                        type: "bi.text_button",
                        cls: "bi-split-left bi-split-right bi-high-light bi-split-top",
                        shadow: true,
                        textHeight: c.buttonHeight - 1,
                        text: BI.i18nText("BI-Multi_Date_Today"),
                        ref: function () {
                            self.textButton = this;
                        },
                        listeners: [{
                            eventName: BI.TextButton.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.DynamicDatePopup.BUTTON_lABEL_EVENT_CHANGE);
                            }
                        }]
                    }, {
                        type: "bi.text_button",
                        cls: "bi-high-light bi-split-top",
                        textHeight: c.buttonHeight - 1,
                        shadow: true,
                        text: BI.i18nText("BI-Basic_OK"),
                        listeners: [{
                            eventName: BI.TextButton.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.DynamicDatePopup.BUTTON_OK_EVENT_CHANGE);
                            }
                        }]
                    }]]
                },
                height: 24
            }]
        });
        this.setValue(opts.value);
    },

    _getTabJson: function () {
        var self = this, o = this.options;
        return {
            type: "bi.tab",
            ref: function () {
                self.dateTab = this;
            },
            tab: {
                type: "bi.linear_segment",
                cls: "bi-split-bottom",
                height: this.constants.tabHeight,
                items: BI.createItems([{
                    text: BI.i18nText("BI-Multi_Date_YMD"),
                    value: BI.DynamicDateCombo.Static
                }, {
                    text: BI.i18nText("BI-Basic_Dynamic_Title"),
                    value: BI.DynamicDateCombo.Dynamic
                }], {
                    textAlign: "center"
                })
            },
            cardCreator: function (v) {
                switch (v) {
                    case BI.DynamicDateCombo.Dynamic:
                        return {
                            type: "bi.dynamic_date_card",
                            listeners: [{
                                eventName: "EVENT_CHANGE",
                                action: function () {
                                    self._setInnerValue(self.year, v);
                                }
                            }],
                            ref: function () {
                                self.dynamicPane = this;
                            }
                        };
                    case BI.DynamicDateCombo.Static:
                    default:
                        return {
                            type: "bi.date_calendar_popup",
                            behaviors: o.behaviors,
                            min: self.options.min,
                            max: self.options.max,
                            listeners: [{
                                eventName: BI.DateCalendarPopup.EVENT_CHANGE,
                                action: function () {
                                    self.fireEvent(BI.DynamicDatePopup.EVENT_CHANGE);
                                }
                            }],
                            ref: function () {
                                self.ymd = this;
                            }
                        };
                }
            },
            listeners: [{
                eventName: BI.Tab.EVENT_CHANGE,
                action: function () {
                    var v = self.dateTab.getSelect();
                    switch (v) {
                        case BI.DynamicDateCombo.Static:
                            var date = BI.DynamicDateHelper.getCalculation(self.dynamicPane.getValue());
                            self.ymd.setValue({
                                year: date.getFullYear(),
                                month: date.getMonth() + 1,
                                day: date.getDate()
                            });
                            self._setInnerValue();
                            break;
                        case BI.DynamicDateCombo.Dynamic:
                        default:
                            if(self.storeValue && self.storeValue.type === BI.DynamicDateCombo.Dynamic) {
                                self.dynamicPane.setValue(self.storeValue.value);
                            }else{
                                self.dynamicPane.setValue({
                                    year: 0
                                });
                            }
                            self._setInnerValue();
                            break;
                    }
                }
            }]
        };
    },

    _setInnerValue: function () {
        if (this.dateTab.getSelect() === BI.DynamicDateCombo.Static) {
            this.textButton.setValue(BI.i18nText("BI-Multi_Date_Today"));
            this.textButton.setEnable(true);
        } else {
            var date = BI.DynamicDateHelper.getCalculation(this.dynamicPane.getValue());
            date = BI.print(date, "%Y-%X-%d");
            this.textButton.setValue(date);
            this.textButton.setEnable(false);
        }
    },

    _checkValueValid: function (value) {
        return BI.isNull(value) || BI.isEmptyObject(value) || BI.isEmptyString(value);
    },

    setMinDate: function (minDate) {
        if (this.options.min !== minDate) {
            this.options.min = minDate;
            this.ymd.setMinDate(minDate);
        }
    },

    setMaxDate: function (maxDate) {
        if (this.options.max !== maxDate) {
            this.options.max = maxDate;
            this.ymd.setMaxDate(maxDate);
        }
    },

    setValue: function (v) {
        this.storeValue = v;
        var self = this;
        var type, value;
        v = v || {};
        type = v.type || BI.DynamicDateCombo.Static;
        value = v.value || v;
        this.dateTab.setSelect(type);
        switch (type) {
            case BI.DynamicDateCombo.Dynamic:
                this.dynamicPane.setValue(value);
                self._setInnerValue();
                break;
            case BI.DynamicDateCombo.Static:
            default:
                if (this._checkValueValid(value)) {
                    var date = BI.getDate();
                    this.ymd.setValue({
                        year: date.getFullYear(),
                        month: date.getMonth() + 1,
                        day: date.getDate()
                    });
                    this.textButton.setValue(BI.i18nText("BI-Multi_Date_Today"));
                } else {
                    this.ymd.setValue(value);
                    this.textButton.setValue(BI.i18nText("BI-Multi_Date_Today"));
                }
                this.textButton.setEnable(true);
                break;
        }
    },

    getValue: function () {
        return {
            type: this.dateTab.getSelect(),
            value: this.dateTab.getValue()
        };
    }
});
BI.DynamicDatePopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.DynamicDatePopup.BUTTON_OK_EVENT_CHANGE = "BUTTON_OK_EVENT_CHANGE";
BI.DynamicDatePopup.BUTTON_lABEL_EVENT_CHANGE = "BUTTON_lABEL_EVENT_CHANGE";
BI.DynamicDatePopup.BUTTON_CLEAR_EVENT_CHANGE = "BUTTON_CLEAR_EVENT_CHANGE";
BI.shortcut("bi.dynamic_date_popup", BI.DynamicDatePopup);BI.DynamicDateTrigger = BI.inherit(BI.Trigger, {
    _const: {
        hgap: 4,
        vgap: 2,
        yearLength: 4,
        yearMonthLength: 6,
        yearFullMonthLength: 7,
        compareFormat: "%Y-%X-%d"
    },

    props: {
        extraCls: "bi-date-trigger",
        min: "1900-01-01", // 最小日期
        max: "2099-12-31", // 最大日期
        height: 24,
        format: "", // 显示的日期格式化方式
        allowEdit: true, // 是否允许编辑
        watermark: ""
    },

    _init: function () {
        BI.DynamicDateTrigger.superclass._init.apply(this, arguments);
        var self = this, o = this.options, c = this._const;
        this.storeTriggerValue = "";
        this.editor = BI.createWidget({
            type: "bi.sign_editor",
            height: o.height,
            validationChecker: function (v) {
                var formatStr = self._getStandardDateStr(v);
                var date = formatStr.match(/\d+/g);
                !BI.isKey(o.format) && self._autoAppend(v, date);
                return self._dateCheck(formatStr) && BI.checkDateLegal(formatStr) && self._checkVoid({
                    year: date[0] | 0,
                    month: date[1] | 0,
                    day: date[2] | 0
                });
            },
            quitChecker: function () {
                return false;
            },
            hgap: c.hgap,
            vgap: c.vgap,
            allowBlank: true,
            watermark: BI.isKey(o.watermark) ? o.watermark : BI.i18nText("BI-Basic_Unrestricted"),
            errorText: function () {
                var str = "";
                if (!BI.isKey(o.format)) {
                    str = self.editor.isEditing() ? BI.i18nText("BI-Date_Trigger_Error_Text") : BI.i18nText("BI-Year_Trigger_Invalid_Text");
                }
                return str;
            },
            title: BI.bind(this._getTitle, this)
        });
        this.editor.on(BI.SignEditor.EVENT_KEY_DOWN, function () {
            self.fireEvent(BI.DynamicDateTrigger.EVENT_KEY_DOWN, arguments);
        });
        this.editor.on(BI.SignEditor.EVENT_FOCUS, function () {
            self.storeTriggerValue = self.getKey();
            self.fireEvent(BI.DynamicDateTrigger.EVENT_FOCUS);
        });
        this.editor.on(BI.SignEditor.EVENT_BLUR, function () {
            self.fireEvent(BI.DynamicDateTrigger.EVENT_BLUR);
        });
        this.editor.on(BI.SignEditor.EVENT_STOP, function () {
            self.fireEvent(BI.DynamicDateTrigger.EVENT_STOP);
        });
        this.editor.on(BI.SignEditor.EVENT_VALID, function () {
            self.fireEvent(BI.DynamicDateTrigger.EVENT_VALID);
        });
        this.editor.on(BI.SignEditor.EVENT_ERROR, function () {
            self.fireEvent(BI.DynamicDateTrigger.EVENT_ERROR);
        });
        this.editor.on(BI.SignEditor.EVENT_CONFIRM, function () {
            var value = self.editor.getValue();
            if (BI.isNotNull(value)) {
                self.editor.setState(value);
            }

            if (BI.isNotEmptyString(value) && !BI.isEqual(self.storeTriggerValue, self.getKey())) {
                var formatStr = self._getStandardDateStr(value);
                var date = formatStr.match(/\d+/g);
                self.storeValue = {
                    type: BI.DynamicDateCombo.Static,
                    value: {
                        year: date[0] | 0,
                        month: date[1] | 0,
                        day: date[2] | 0
                    }
                };
            }
            self.fireEvent(BI.DynamicDateTrigger.EVENT_CONFIRM);
        });
        this.editor.on(BI.SignEditor.EVENT_SPACE, function () {
            if (self.editor.isValid()) {
                self.editor.blur();
            }
        });
        this.editor.on(BI.SignEditor.EVENT_START, function () {
            self.fireEvent(BI.DynamicDateTrigger.EVENT_START);
        });
        this.editor.on(BI.SignEditor.EVENT_CHANGE, function () {
            self.fireEvent(BI.DynamicDateTrigger.EVENT_CHANGE);
        });
        BI.createWidget({
            type: "bi.htape",
            element: this,
            items: [{
                el: this.editor
            }, {
                el: BI.createWidget(),
                width: 24
            }]
        });
        !o.allowEdit && BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: {
                    type: "bi.text",
                    title: BI.bind(this._getTitle, this)
                },
                left: 0,
                right: 24,
                top: 0,
                bottom: 0
            }]
        });
        this.setValue(o.value);
    },

    _getTitle: function () {
        var storeValue = this.storeValue || {};
        var type = storeValue.type || BI.DynamicDateCombo.Static;
        var value = storeValue.value;
        switch (type) {
            case BI.DynamicDateCombo.Dynamic:
                var text = this._getText(value);
                var date = BI.getDate();
                date = BI.DynamicDateHelper.getCalculation(value);
                var dateStr = BI.print(date, this._getFormatString());
                return BI.isEmptyString(text) ? dateStr : (text + ":" + dateStr);
            case BI.DynamicDateCombo.Static:
            default:
                if (BI.isNull(value) || BI.isNull(value.day)) {
                    return "";
                }
                return BI.print(BI.getDate(value.year, (value.month - 1), value.day), this._getFormatString());
        }
    },

    _getStandardDateStr: function (v) {
        var c = this._const;
        var result = [0, 1, 2];
        var formatArray = this._getFormatString().match(/%./g);
        BI.each(formatArray, function (idx, v) {
            switch (v) {
                case "%Y":
                case "%y":
                    result[0] = idx;
                    break;
                case "%X":
                case "%x":
                    result[1] = idx;
                    break;
                case "%d":
                case "%e":
                default:
                    result[2] = idx;
                    break;
            }
        });
        // 这边不能直接用\d+去切日期, 因为format格式可能是20190607这样的没有分割符的 = =
        // 先看一下是否是合法的, 如果合法就变成标准格式的走原来的流程, 不合法不关心
        var date = BI.parseDateTime(v, this._getFormatString());
        if(BI.print(date, this._getFormatString()) === v) {
            v = BI.print(date, c.compareFormat);
            result = [0, 1, 2];
        }
        var dateArray = v.match(/\d+/g);
        var newArray = [];
        BI.each(dateArray, function (idx) {
            newArray[idx] = dateArray[result[idx]];
        });
        // 这边之所以不直接返回join结果是因为年的格式可能只有2位，所以需要format一下
        if(newArray.length === result.length && newArray[0].length === 2) {
            return BI.print(BI.parseDateTime(newArray.join("-"), c.compareFormat), c.compareFormat);
        }
        // 这边format成-20-也没关系, 反正都是不合法的
        return newArray.join("-");
    },

    _getFormatString: function () {
        return this.options.format || this._const.compareFormat;
    },

    _dateCheck: function (date) {
        return BI.print(BI.parseDateTime(date, "%Y-%x-%d"), "%Y-%x-%d") === date ||
            BI.print(BI.parseDateTime(date, "%Y-%X-%d"), "%Y-%X-%d") === date ||
            BI.print(BI.parseDateTime(date, "%Y-%x-%e"), "%Y-%x-%e") === date ||
            BI.print(BI.parseDateTime(date, "%Y-%X-%e"), "%Y-%X-%e") === date;
    },
    _checkVoid: function (obj) {
        return !BI.checkDateVoid(obj.year, obj.month, obj.day, this.options.min, this.options.max)[0];
    },
    _autoAppend: function (v, dateObj) {
        if (BI.isNotNull(dateObj) && BI.checkDateLegal(v)) {
            switch (v.length) {
                case this._const.yearLength:
                    if (this._yearCheck(v)) {
                        this.editor.setValue(v + "-");
                    }
                    break;
                case this._const.yearMonthLength:
                case this._const.yearFullMonthLength:
                    var splitMonth = v.split("-")[1];
                    if ((BI.isNotNull(splitMonth) && splitMonth.length === 2) || this._monthCheck(v)) {
                        this.editor.setValue(v + "-");
                    }
                    break;
            }
        }
    },

    _yearCheck: function (v) {
        var date = BI.print(BI.parseDateTime(v, this._getFormatString()), this._const.compareFormat);
        return BI.print(BI.parseDateTime(v, "%Y"), "%Y") === v && date >= this.options.min && date <= this.options.max;
    },

    _monthCheck: function (v) {
        var date = BI.parseDateTime(v, this._getFormatString());
        var dateStr = BI.print(date, this._const.compareFormat);
        return (date.getMonth() >= 0 && (BI.print(BI.parseDateTime(v, "%Y-%X"), "%Y-%X") === v ||
            BI.print(BI.parseDateTime(v, "%Y-%x"), "%Y-%x") === v)) && dateStr >= this.options.min && dateStr <= this.options.max;
    },

    _setInnerValue: function (date) {
        var dateStr = BI.print(date, this._getFormatString());
        this.editor.setState(dateStr);
        this.editor.setValue(dateStr);
    },

    _getText: function (obj) {
        var value = "";
        var endText = "";
        if(BI.isNotNull(obj.year)) {
            if(BI.parseInt(obj.year) !== 0) {
                value += Math.abs(obj.year) + BI.i18nText("BI-Basic_Year") + (obj.year < 0 ? BI.i18nText("BI-Basic_Front") : BI.i18nText("BI-Basic_Behind"));
            }
            endText = getPositionText(BI.i18nText("BI-Basic_Year"), obj.position);
        }
        if(BI.isNotNull(obj.quarter)) {
            if(BI.parseInt(obj.quarter) !== 0) {
                value += Math.abs(obj.quarter) + BI.i18nText("BI-Basic_Single_Quarter") + (obj.quarter < 0 ? BI.i18nText("BI-Basic_Front") : BI.i18nText("BI-Basic_Behind"));
            }
            endText = getPositionText(BI.i18nText("BI-Basic_Single_Quarter"), obj.position);
        }
        if(BI.isNotNull(obj.month)) {
            if(BI.parseInt(obj.month) !== 0) {
                value += Math.abs(obj.month) + BI.i18nText("BI-Basic_Month") + (obj.month < 0 ? BI.i18nText("BI-Basic_Front") : BI.i18nText("BI-Basic_Behind"));
            }
            endText = getPositionText(BI.i18nText("BI-Basic_Month"), obj.position);
        }
        if(BI.isNotNull(obj.week)) {
            if(BI.parseInt(obj.week) !== 0) {
                value += Math.abs(obj.week) + BI.i18nText("BI-Basic_Week") + (obj.week < 0 ? BI.i18nText("BI-Basic_Front") : BI.i18nText("BI-Basic_Behind"));
            }
            endText = getPositionText(BI.i18nText("BI-Basic_Week"), obj.position);
        }
        if(BI.isNotNull(obj.day)) {
            if(BI.parseInt(obj.day) !== 0) {
                value += Math.abs(obj.day) + BI.i18nText("BI-Basic_Day") + (obj.day < 0 ? BI.i18nText("BI-Basic_Front") : BI.i18nText("BI-Basic_Behind"));
            }
            endText = BI.size(obj) === 1 ? getPositionText(BI.i18nText("BI-Basic_Month"), obj.position) : "";
        }
        if(BI.isNotNull(obj.workDay) && BI.parseInt(obj.workDay) !== 0) {
            value += Math.abs(obj.workDay) + BI.i18nText("BI-Basic_Work_Day") + (obj.workDay < 0 ? BI.i18nText("BI-Basic_Front") : BI.i18nText("BI-Basic_Behind"));
        }
        return value +  endText;

        function getPositionText (baseText, position) {
            switch (position) {
                case BI.DynamicDateCard.OFFSET.BEGIN:
                    return baseText + BI.i18nText("BI-Basic_Begin_Start");
                case BI.DynamicDateCard.OFFSET.END:
                    return baseText + BI.i18nText("BI-Basic_End_Stop");
                case BI.DynamicDateCard.OFFSET.CURRENT:
                default:
                    return BI.i18nText("BI-Basic_Current_Day");
            }
        }
    },

    setValue: function (v) {
        var type, value, self = this;
        var date = BI.getDate();
        this.storeValue = v;
        if (BI.isNotNull(v)) {
            type = v.type || BI.DynamicDateCombo.Static;
            value = v.value || v;
        }
        switch (type) {
            case BI.DynamicDateCombo.Dynamic:
                var text = this._getText(value);
                date = BI.DynamicDateHelper.getCalculation(value);
                this._setInnerValue(date, text);
                break;
            case BI.DynamicDateCombo.Static:
            default:
                if (BI.isNull(value) || BI.isNull(value.day)) {
                    this.editor.setState("");
                    this.editor.setValue("");
                } else {
                    var dateStr = BI.print(BI.getDate(value.year, (value.month - 1), value.day), this._getFormatString());
                    this.editor.setState(dateStr);
                    this.editor.setValue(dateStr);
                }
                break;
        }
    },

    setMinDate: function (minDate) {
        if (BI.isNotEmptyString(this.options.min)) {
            this.options.min = minDate;
        }
    },

    setMaxDate: function (maxDate) {
        if (BI.isNotEmptyString(this.options.max)) {
            this.options.max = maxDate;
        }
    },

    getKey: function () {
        return this.editor.getValue();
    },
    getValue: function () {
        return this.storeValue;
    }

});

BI.DynamicDateTrigger.EVENT_BLUR = "EVENT_BLUR";
BI.DynamicDateTrigger.EVENT_FOCUS = "EVENT_FOCUS";
BI.DynamicDateTrigger.EVENT_START = "EVENT_START";
BI.DynamicDateTrigger.EVENT_STOP = "EVENT_STOP";
BI.DynamicDateTrigger.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.DynamicDateTrigger.EVENT_CHANGE = "EVENT_CHANGE";
BI.DynamicDateTrigger.EVENT_VALID = "EVENT_VALID";
BI.DynamicDateTrigger.EVENT_ERROR = "EVENT_ERROR";
BI.DynamicDateTrigger.EVENT_TRIGGER_CLICK = "EVENT_TRIGGER_CLICK";
BI.DynamicDateTrigger.EVENT_KEY_DOWN = "EVENT_KEY_DOWN";
BI.shortcut("bi.dynamic_date_trigger", BI.DynamicDateTrigger);
BI.DynamicDateTimeCombo = BI.inherit(BI.Single, {
    constants: {
        popupHeight: 259,
        popupWidth: 270,
        comboAdjustHeight: 1,
        border: 1
    },

    props: {
        baseCls: "bi-dynamic-date-combo bi-border bi-focus-shadow bi-border-radius",
        height: 22,
        minDate: "1900-01-01",
        maxDate: "2099-12-31",
        format: "",
        allowEdit: true
    },


    render: function () {
        var self = this, opts = this.options;
        this.storeTriggerValue = "";
        var date = BI.getDate();
        this.storeValue = opts.value;
        return {
            type: "bi.htape",
            items: [{
                el: {
                    type: "bi.icon_button",
                    cls: "bi-trigger-icon-button date-change-h-font",
                    width: opts.height,
                    height: opts.height,
                    ref: function () {
                        self.changeIcon = this;
                    }
                },
                width: opts.height
            }, {
                type: "bi.absolute",
                items: [{
                    el: {
                        type: "bi.combo",
                        destroyWhenHide: true,
                        container: opts.container,
                        ref: function () {
                            self.combo = this;
                        },
                        toggle: false,
                        isNeedAdjustHeight: false,
                        isNeedAdjustWidth: false,
                        el: {
                            type: "bi.dynamic_date_time_trigger",
                            min: opts.minDate,
                            max: opts.maxDate,
                            allowEdit: opts.allowEdit,
                            watermark: opts.watermark,
                            format: opts.format,
                            height: opts.height,
                            value: opts.value,
                            ref: function () {
                                self.trigger = this;
                            },
                            listeners: [{
                                eventName: BI.DynamicDateTimeTrigger.EVENT_KEY_DOWN,
                                action: function () {
                                    if (self.combo.isViewVisible()) {
                                        self.combo.hideView();
                                    }
                                    self.fireEvent(BI.DynamicDateTimeCombo.EVENT_KEY_DOWN, arguments);
                                }
                            }, {
                                eventName: BI.DynamicDateTimeTrigger.EVENT_STOP,
                                action: function () {
                                    if (!self.combo.isViewVisible()) {
                                        self.combo.showView();
                                    }
                                }
                            }, {
                                eventName: BI.DynamicDateTimeTrigger.EVENT_TRIGGER_CLICK,
                                action: function () {
                                    self.combo.toggle();
                                }
                            }, {
                                eventName: BI.DynamicDateTimeTrigger.EVENT_FOCUS,
                                action: function () {
                                    self.storeTriggerValue = self.trigger.getKey();
                                    if (!self.combo.isViewVisible()) {
                                        self.combo.showView();
                                    }
                                    self.fireEvent(BI.DynamicDateTimeCombo.EVENT_FOCUS);
                                }
                            }, {
                                eventName: BI.DynamicDateTimeTrigger.EVENT_BLUR,
                                action: function () {
                                    self.fireEvent(BI.DynamicDateTimeCombo.EVENT_BLUR);
                                }
                            }, {
                                eventName: BI.DynamicDateTimeTrigger.EVENT_ERROR,
                                action: function () {
                                    self.storeValue = {
                                        type: BI.DynamicDateTimeCombo.Static,
                                        value: {
                                            year: date.getFullYear(),
                                            month: date.getMonth() + 1
                                        }
                                    };
                                    self.fireEvent(BI.DynamicDateTimeCombo.EVENT_ERROR);
                                }
                            }, {
                                eventName: BI.DynamicDateTimeTrigger.EVENT_VALID,
                                action: function () {
                                    self.fireEvent(BI.DynamicDateTimeCombo.EVENT_VALID);
                                }
                            }, {
                                eventName: BI.DynamicDateTimeTrigger.EVENT_CHANGE,
                                action: function () {
                                    self.fireEvent(BI.DynamicDateTimeCombo.EVENT_CHANGE);
                                }
                            }, {
                                eventName: BI.DynamicDateTimeTrigger.EVENT_CONFIRM,
                                action: function () {
                                    if (self.combo.isViewVisible()) {
                                        return;
                                    }
                                    var dateStore = self.storeTriggerValue;
                                    var dateObj = self.trigger.getKey();
                                    if (BI.isNotEmptyString(dateObj) && !BI.isEqual(dateObj, dateStore)) {
                                        self.storeValue = self.trigger.getValue();
                                        self.setValue(self.trigger.getValue());
                                    } else if (BI.isEmptyString(dateObj)) {
                                        self.storeValue = null;
                                        self.trigger.setValue();
                                    }
                                    self._checkDynamicValue(self.storeValue);
                                    self.fireEvent(BI.DynamicDateTimeCombo.EVENT_CONFIRM);
                                }
                            }]
                        },
                        adjustLength: this.constants.comboAdjustHeight,
                        popup: {
                            el: {
                                type: "bi.dynamic_date_time_popup",
                                behaviors: opts.behaviors,
                                min: opts.minDate,
                                max: opts.maxDate,
                                ref: function () {
                                    self.popup = this;
                                },
                                listeners: [{
                                    eventName: BI.DynamicDateTimePopup.BUTTON_CLEAR_EVENT_CHANGE,
                                    action: function () {
                                        self.setValue();
                                        self.combo.hideView();
                                        self.fireEvent(BI.DynamicDateTimeCombo.EVENT_CONFIRM);
                                    }
                                }, {
                                    eventName: BI.DynamicDateTimePopup.BUTTON_lABEL_EVENT_CHANGE,
                                    action: function () {
                                        var date = BI.getDate();
                                        self.setValue({
                                            type: BI.DynamicDateTimeCombo.Static,
                                            value: {
                                                year: date.getFullYear(),
                                                month: date.getMonth() + 1,
                                                day: date.getDate(),
                                                hour: 0,
                                                minute: 0,
                                                second: 0
                                            }
                                        });
                                        self.combo.hideView();
                                        self.fireEvent(BI.DynamicDateTimeCombo.EVENT_CONFIRM);
                                    }
                                }, {
                                    eventName: BI.DynamicDateTimePopup.BUTTON_OK_EVENT_CHANGE,
                                    action: function () {
                                        var value = self.popup.getValue();
                                        if(self._checkValue(value)) {
                                            self.setValue(value);
                                        }
                                        self.combo.hideView();
                                        self.fireEvent(BI.DynamicDateTimeCombo.EVENT_CONFIRM);
                                    }
                                }, {
                                    eventName: BI.DynamicDateTimePopup.EVENT_CHANGE,
                                    action: function () {
                                        self.setValue(self.popup.getValue());
                                        self.combo.hideView();
                                        self.fireEvent(BI.DynamicDateTimeCombo.EVENT_CONFIRM);
                                    }
                                }]
                            },
                            stopPropagation: false
                        },
                        listeners: [{
                            eventName: BI.Combo.EVENT_BEFORE_POPUPVIEW,
                            action: function () {
                                self.popup.setValue(self.storeValue);
                                self.popup.setMinDate(opts.minDate);
                                self.popup.setMaxDate(opts.maxDate);
                                self.fireEvent(BI.DynamicDateTimeCombo.EVENT_BEFORE_POPUPVIEW);
                            }
                        }],
                        // DEC-4250 和复选下拉一样，点击不收起
                        hideChecker: function (e) {
                            return self.triggerBtn.element.find(e.target).length === 0;
                        }
                    },
                    top: 0,
                    left: 0,
                    right: 0,
                    bottom: 0
                }, {
                    el: {
                        type: "bi.icon_button",
                        cls: "bi-trigger-icon-button date-font",
                        width: opts.height,
                        height: opts.height,
                        listeners: [{
                            eventName: BI.IconButton.EVENT_CHANGE,
                            action: function () {
                                if (self.combo.isViewVisible()) {
                                    // self.combo.hideView();
                                } else {
                                    self.combo.showView();
                                }
                            }
                        }],
                        ref: function () {
                            self.triggerBtn = this;
                        }
                    },
                    top: 0,
                    right: 0
                }]
            }],
            ref: function (_ref) {
                self.comboWrapper = _ref;
            }
        };
    },

    mounted: function () {
        this._checkDynamicValue(this.storeValue);
    },

    _checkDynamicValue: function (v) {
        var o = this.options;
        var type = null;
        if (BI.isNotNull(v)) {
            type = v.type;
        }
        switch (type) {
            case BI.DynamicDateTimeCombo.Dynamic:
                this.changeIcon.setVisible(true);
                this.comboWrapper.attr("items")[0].width = o.height;
                this.comboWrapper.resize();
                break;
            default:
                this.comboWrapper.attr("items")[0].width = 0;
                this.comboWrapper.resize();
                this.changeIcon.setVisible(false);
                break;
        }
    },

    _checkValue: function (v) {
        switch (v.type) {
            case BI.DynamicDateCombo.Dynamic:
                return BI.isNotEmptyObject(v.value);
            case BI.DynamicDateCombo.Static:
            default:
                return true;
        }
    },

    setMinDate: function (minDate) {
        var o = this.options;
        o.minDate = minDate;
        this.trigger.setMinDate(minDate);
        this.popup && this.popup.setMinDate(minDate);
    },

    setMaxDate: function (maxDate) {
        var o = this.options;
        o.maxDate = maxDate;
        this.trigger.setMaxDate(maxDate);
        this.popup && this.popup.setMaxDate(maxDate);
    },

    setValue: function (v) {
        this.storeValue = v;
        this.trigger.setValue(v);
        this._checkDynamicValue(v);
    },
    getValue: function () {
        return this.storeValue;
    },
    getKey: function () {
        return this.trigger.getKey();
    },
    hidePopupView: function () {
        this.combo.hideView();
    },

    isValid: function () {
        return this.trigger.isValid();
    }
});

BI.DynamicDateTimeCombo.EVENT_KEY_DOWN = "EVENT_KEY_DOWN";
BI.DynamicDateTimeCombo.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.DynamicDateTimeCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.DynamicDateTimeCombo.EVENT_BLUR = "EVENT_BLUR";
BI.DynamicDateTimeCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.DynamicDateTimeCombo.EVENT_VALID = "EVENT_VALID";
BI.DynamicDateTimeCombo.EVENT_ERROR = "EVENT_ERROR";
BI.DynamicDateTimeCombo.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";

BI.shortcut("bi.dynamic_date_time_combo", BI.DynamicDateTimeCombo);

BI.extend(BI.DynamicDateTimeCombo, {
    Static: 1,
    Dynamic: 2
});BI.DynamicDateTimePopup = BI.inherit(BI.Widget, {
    constants: {
        tabHeight: 30,
        buttonHeight: 24
    },

    props: {
        baseCls: "bi-dynamic-date-time-popup",
        width: 248,
        height: 385
    },

    _init: function () {
        BI.DynamicDateTimePopup.superclass._init.apply(this, arguments);
        var self = this, opts = this.options, c = this.constants;
        this.storeValue = {type: BI.DynamicDateCombo.Static};
        BI.createWidget({
            element: this,
            type: "bi.vtape",
            items: [{
                el: this._getTabJson()
            }, {
                el: {
                    type: "bi.grid",
                    items: [[{
                        type: "bi.text_button",
                        cls: "bi-high-light bi-split-top",
                        textHeight: c.buttonHeight - 1,
                        shadow: true,
                        text: BI.i18nText("BI-Basic_Clear"),
                        listeners: [{
                            eventName: BI.TextButton.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.DynamicDateTimePopup.BUTTON_CLEAR_EVENT_CHANGE);
                            }
                        }]
                    }, {
                        type: "bi.text_button",
                        cls: "bi-split-left bi-split-right bi-high-light bi-split-top",
                        textHeight: c.buttonHeight - 1,
                        shadow: true,
                        text: BI.i18nText("BI-Multi_Date_Today"),
                        ref: function () {
                            self.textButton = this;
                        },
                        listeners: [{
                            eventName: BI.TextButton.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.DynamicDateTimePopup.BUTTON_lABEL_EVENT_CHANGE);
                            }
                        }]
                    }, {
                        type: "bi.text_button",
                        cls: "bi-high-light bi-split-top",
                        textHeight: c.buttonHeight - 1,
                        shadow: true,
                        text: BI.i18nText("BI-Basic_OK"),
                        listeners: [{
                            eventName: BI.TextButton.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.DynamicDateTimePopup.BUTTON_OK_EVENT_CHANGE);
                            }
                        }]
                    }]]
                },
                height: 24
            }]
        });
        this.setValue(opts.value);
    },

    _getTabJson: function () {
        var self = this, o = this.options;
        return {
            type: "bi.tab",
            ref: function () {
                self.dateTab = this;
            },
            tab: {
                type: "bi.linear_segment",
                cls: "bi-split-bottom",
                height: this.constants.tabHeight,
                items: BI.createItems([{
                    text: BI.i18nText("BI-Multi_Date_YMD"),
                    value: BI.DynamicDateCombo.Static
                }, {
                    text: BI.i18nText("BI-Basic_Dynamic_Title"),
                    value: BI.DynamicDateCombo.Dynamic
                }], {
                    textAlign: "center"
                })
            },
            cardCreator: function (v) {
                switch (v) {
                    case BI.DynamicDateCombo.Dynamic:
                        return {
                            type: "bi.dynamic_date_card",
                            listeners: [{
                                eventName: "EVENT_CHANGE",
                                action: function () {
                                    self._setInnerValue(self.year, v);
                                }
                            }],
                            ref: function () {
                                self.dynamicPane = this;
                            }
                        };
                    case BI.DynamicDateCombo.Static:
                    default:
                        return {
                            type: "bi.vtape",
                            items: [{
                                type: "bi.date_calendar_popup",
                                behaviors: o.behaviors,
                                min: self.options.min,
                                max: self.options.max,
                                ref: function () {
                                    self.ymd = this;
                                }
                            }, {
                                el: {
                                    type: "bi.dynamic_date_time_select",
                                    cls: "bi-split-top",
                                    ref: function () {
                                        self.timeSelect = this;
                                    }
                                },
                                height: 40
                            }]
                        };
                }
            },
            listeners: [{
                eventName: BI.Tab.EVENT_CHANGE,
                action: function () {
                    var v = self.dateTab.getSelect();
                    switch (v) {
                        case BI.DynamicDateCombo.Static:
                            var date = BI.DynamicDateHelper.getCalculation(self.dynamicPane.getValue());
                            self.ymd.setValue({
                                year: date.getFullYear(),
                                month: date.getMonth() + 1,
                                day: date.getDate()
                            });
                            self.timeSelect.setValue();
                            self._setInnerValue();
                            break;
                        case BI.DynamicDateCombo.Dynamic:
                        default:
                            if(self.storeValue && self.storeValue.type === BI.DynamicDateCombo.Dynamic) {
                                self.dynamicPane.setValue(self.storeValue.value);
                            }else{
                                self.dynamicPane.setValue({
                                    year: 0
                                });
                            }
                            self._setInnerValue();
                            break;
                    }
                }
            }]
        };
    },

    _setInnerValue: function () {
        if (this.dateTab.getSelect() === BI.DynamicDateCombo.Static) {
            this.textButton.setValue(BI.i18nText("BI-Multi_Date_Today"));
            this.textButton.setEnable(true);
        } else {
            var date = BI.DynamicDateHelper.getCalculation(this.dynamicPane.getValue());
            date = BI.print(date, "%Y-%X-%d");
            this.textButton.setValue(date);
            this.textButton.setEnable(false);
        }
    },

    _checkValueValid: function (value) {
        return BI.isNull(value) || BI.isEmptyObject(value) || BI.isEmptyString(value);
    },

    setMinDate: function (minDate) {
        if (this.options.min !== minDate) {
            this.options.min = minDate;
            this.ymd.setMinDate(minDate);
        }
    },

    setMaxDate: function (maxDate) {
        if (this.options.max !== maxDate) {
            this.options.max = maxDate;
            this.ymd.setMaxDate(maxDate);
        }
    },

    setValue: function (v) {
        this.storeValue = v;
        var self = this;
        var type, value;
        v = v || {};
        type = v.type || BI.DynamicDateCombo.Static;
        value = v.value || v;
        this.dateTab.setSelect(type);
        switch (type) {
            case BI.DynamicDateCombo.Dynamic:
                this.dynamicPane.setValue(value);
                self._setInnerValue();
                break;
            case BI.DynamicDateCombo.Static:
            default:
                if (this._checkValueValid(value)) {
                    var date = BI.getDate();
                    this.ymd.setValue({
                        year: date.getFullYear(),
                        month: date.getMonth() + 1,
                        day: date.getDate()
                    });
                    this.timeSelect.setValue();
                    this.textButton.setValue(BI.i18nText("BI-Multi_Date_Today"));
                } else {
                    this.ymd.setValue(value);
                    this.timeSelect.setValue({
                        hour: value.hour,
                        minute: value.minute,
                        second: value.second
                    });
                    this.textButton.setValue(BI.i18nText("BI-Multi_Date_Today"));
                }
                this.textButton.setEnable(true);
                break;
        }
    },

    getValue: function () {
        var type = this.dateTab.getSelect();
        return {
            type: type,
            value: type === BI.DynamicDateTimeCombo.Static ? BI.extend(this.ymd.getValue(), this.timeSelect.getValue()) : this.dynamicPane.getValue()
        };
    }
});
BI.DynamicDateTimePopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.DynamicDateTimePopup.BUTTON_OK_EVENT_CHANGE = "BUTTON_OK_EVENT_CHANGE";
BI.DynamicDateTimePopup.BUTTON_lABEL_EVENT_CHANGE = "BUTTON_lABEL_EVENT_CHANGE";
BI.DynamicDateTimePopup.BUTTON_CLEAR_EVENT_CHANGE = "BUTTON_CLEAR_EVENT_CHANGE";
BI.shortcut("bi.dynamic_date_time_popup", BI.DynamicDateTimePopup);BI.DynamicDateTimeSelect = BI.inherit(BI.Widget, {

    props: {
        baseCls: "bi-date-time-select"
    },

    render: function () {
        var self = this;
        return {
            type: "bi.center_adapt",
            items: [{
                type: "bi.vertical_adapt",
                items: [{
                    el: {
                        type: "bi.number_editor",
                        ref: function () {
                            self.hour = this;
                        },
                        validationChecker: function (v) {
                            return BI.isNaturalNumber(v) && BI.parseInt(v) < 24;
                        },
                        errorText: function (v) {
                            if(BI.isNumeric(v)) {
                                return BI.i18nText("BI-Basic_Input_From_To_Number", "\"00-23\"");
                            }
                            return BI.i18nText("BI-Numerical_Interval_Input_Data");
                        },
                        listeners: [{
                            eventName: BI.SignEditor.EVENT_CONFIRM,
                            action: function () {
                                var value = this.getValue();
                                self._checkHour(value);
                                this.setValue(self._formatValueToDoubleDigit(value));
                                self.fireEvent(BI.DynamicDateTimeSelect.EVENT_CONFIRM);
                            }
                        }, {
                            eventName: BI.SignEditor.EVENT_CHANGE,
                            action: function () {
                                var value = self._autoSwitch(this.getValue(), BI.DynamicDateTimeSelect.HOUR);
                                this.setValue(value);
                            }
                        }],
                        width: 60,
                        height: 24
                    }
                }, {
                    type: "bi.label",
                    text: ":",
                    width: 20
                }, {
                    type: "bi.number_editor",
                    ref: function () {
                        self.minute = this;
                    },
                    validationChecker: function (v) {
                        return BI.isNaturalNumber(v) && BI.parseInt(v) < 60;
                    },
                    errorText: function (v) {
                        if(BI.isNumeric(v)) {
                            return BI.i18nText("BI-Basic_Input_From_To_Number", "\"00-59\"");
                        }
                        return BI.i18nText("BI-Numerical_Interval_Input_Data");
                    },
                    listeners: [{
                        eventName: BI.SignEditor.EVENT_CONFIRM,
                        action: function () {
                            var value = this.getValue();
                            self._checkMinute(value);
                            this.setValue(self._formatValueToDoubleDigit(value), BI.DynamicDateTimeSelect.MINUTE);
                            self.fireEvent(BI.DynamicDateTimeSelect.EVENT_CONFIRM);
                        }
                    }, {
                        eventName: BI.SignEditor.EVENT_CHANGE,
                        action: function () {
                            var value = self._autoSwitch(this.getValue(), BI.DynamicDateTimeSelect.MINUTE);
                            this.setValue(value);
                        }
                    }],
                    width: 60,
                    height: 24
                }, {
                    type: "bi.label",
                    text: ":",
                    width: 20
                }, {
                    type: "bi.number_editor",
                    ref: function () {
                        self.second = this;
                    },
                    validationChecker: function (v) {
                        return BI.isNaturalNumber(v) && BI.parseInt(v) < 60;
                    },
                    errorText: function (v) {
                        if(BI.isNumeric(v)) {
                            return BI.i18nText("BI-Basic_Input_From_To_Number", "\"00-59\"");
                        }
                        return BI.i18nText("BI-Numerical_Interval_Input_Data");
                    },
                    listeners: [{
                        eventName: BI.SignEditor.EVENT_CONFIRM,
                        action: function () {
                            var value = this.getValue();
                            self._checkSecond(value);
                            this.setValue(self._formatValueToDoubleDigit(value));
                            self.fireEvent(BI.DynamicDateTimeSelect.EVENT_CONFIRM);
                        }
                    }],
                    width: 60,
                    height: 24
                }]
            }]
        };
    },

    _checkBorder: function (v) {
        v = v || {};
        this._checkHour(v.hour);
        this._checkMinute(v.minute);
        this._checkSecond(v.second);
    },

    _checkHour: function (value) {
        this.hour.setDownEnable(BI.parseInt(value) > 0);
        this.hour.setUpEnable(BI.parseInt(value) < 23);
    },

    _checkMinute: function (value) {
        this.minute.setDownEnable(BI.parseInt(value) > 0);
        this.minute.setUpEnable(BI.parseInt(value) < 59);
    },

    _checkSecond: function (value) {
        this.second.setDownEnable(BI.parseInt(value) > 0);
        this.second.setUpEnable(BI.parseInt(value) < 59);
    },

    _autoSwitch: function (v, type) {
        var limit = 0;
        var value = v + "";
        switch (type) {
            case BI.DynamicDateTimeSelect.HOUR:
                limit = 2;
                break;
            case BI.DynamicDateTimeSelect.MINUTE:
                limit = 5;
                break;
            default:
                break;
        }
        if(value.length === 1 && BI.parseInt(value) > limit) {
            value = "0" + value;
        }
        if (value.length === 2) {
            switch (type) {
                case BI.DynamicDateTimeSelect.HOUR:
                    this.hour.isEditing() && this.minute.focus();
                    break;
                case BI.DynamicDateTimeSelect.MINUTE:
                    this.minute.isEditing() && this.second.focus();
                    break;
                case BI.DynamicDateTimeSelect.SECOND:
                default:
                    break;
            }
        }
        return value;
    },

    _formatValueToDoubleDigit: function (v) {
        if(BI.isNull(v) || BI.isEmptyString(v)) {
            v = 0;
        }
        var value = BI.parseInt(v);
        if(value < 10) {
            value = "0" + value;
        }
        return value;
    },

    _assertValue: function (v) {
        v = v || {};
        v.hour = this._formatValueToDoubleDigit(v.hour) || "00";
        v.minute = this._formatValueToDoubleDigit(v.minute) || "00";
        v.second = this._formatValueToDoubleDigit(v.second) || "00";
        return v;
    },

    getValue: function () {
        return {
            hour: BI.parseInt(this.hour.getValue()),
            minute: BI.parseInt(this.minute.getValue()),
            second: BI.parseInt(this.second.getValue())
        };
    },

    setValue: function (v) {
        v = this._assertValue(v);
        this.hour.setValue(v.hour);
        this.minute.setValue(v.minute);
        this.second.setValue(v.second);
        this._checkBorder(v);
    }

});
BI.DynamicDateTimeSelect.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.shortcut("bi.dynamic_date_time_select", BI.DynamicDateTimeSelect);

BI.extend(BI.DynamicDateTimeSelect, {
    HOUR: 1,
    MINUTE: 2,
    SECOND: 3
});BI.DynamicDateTimeTrigger = BI.inherit(BI.Trigger, {
    _const: {
        hgap: 4,
        vgap: 2,
        yearLength: 4,
        yearMonthLength: 6,
        yearFullMonthLength: 7,
        compareFormat: "%Y-%X-%d %H:%M:%S"
    },

    props: {
        extraCls: "bi-date-time-trigger",
        min: "1900-01-01", // 最小日期
        max: "2099-12-31", // 最大日期
        height: 24,
        format: "", // 显示的日期格式化方式
        allowEdit: true, // 是否允许编辑
        watermark: ""
    },

    _init: function () {
        BI.DynamicDateTimeTrigger.superclass._init.apply(this, arguments);
        var self = this, o = this.options, c = this._const;
        this.storeTriggerValue = "";
        this.editor = BI.createWidget({
            type: "bi.sign_editor",
            height: o.height,
            validationChecker: function (v) {
                var formatStr = self._getStandardDateStr(v);
                var date = formatStr.match(/\d+/g);
                !BI.isKey(o.format) && self._autoAppend(v, date);
                return self._dateCheck(formatStr) && BI.checkDateLegal(formatStr) && self._checkVoid({
                    year: date[0] | 0,
                    month: date[1] | 0,
                    day: date[2] | 0
                });
            },
            quitChecker: function () {
                return false;
            },
            hgap: c.hgap,
            vgap: c.vgap,
            allowBlank: true,
            watermark: BI.isKey(o.watermark) ? o.watermark : BI.i18nText("BI-Basic_Unrestricted"),
            errorText: function () {
                var str = "";
                if (!BI.isKey(o.format)) {
                    str = self.editor.isEditing() ? BI.i18nText("BI-Basic_Date_Time_Error_Text") : BI.i18nText("BI-Year_Trigger_Invalid_Text");
                }
                return str;
            },
            title: BI.bind(this._getTitle, this)
        });
        this.editor.on(BI.SignEditor.EVENT_KEY_DOWN, function () {
            self.fireEvent(BI.DynamicDateTimeTrigger.EVENT_KEY_DOWN, arguments);
        });
        this.editor.on(BI.SignEditor.EVENT_FOCUS, function () {
            self.storeTriggerValue = self.getKey();
            self.fireEvent(BI.DynamicDateTimeTrigger.EVENT_FOCUS);
        });
        this.editor.on(BI.SignEditor.EVENT_BLUR, function () {
            self.fireEvent(BI.DynamicDateTimeTrigger.EVENT_BLUR);
        });
        this.editor.on(BI.SignEditor.EVENT_STOP, function () {
            self.fireEvent(BI.DynamicDateTimeTrigger.EVENT_STOP);
        });
        this.editor.on(BI.SignEditor.EVENT_VALID, function () {
            self.fireEvent(BI.DynamicDateTimeTrigger.EVENT_VALID);
        });
        this.editor.on(BI.SignEditor.EVENT_ERROR, function () {
            self.fireEvent(BI.DynamicDateTimeTrigger.EVENT_ERROR);
        });
        this.editor.on(BI.SignEditor.EVENT_CONFIRM, function () {
            var value = self.editor.getValue();
            if (BI.isNotNull(value)) {
                self.editor.setState(value);
            }

            if (BI.isNotEmptyString(value) && !BI.isEqual(self.storeTriggerValue, self.getKey())) {
                var formatStr = self._getStandardDateStr(value);
                var date = formatStr.match(/\d+/g);
                self.storeValue = {
                    type: BI.DynamicDateCombo.Static,
                    value: {
                        year: date[0] | 0,
                        month: date[1] | 0,
                        day: date[2] | 0,
                        hour: date[3] | 0,
                        minute: date[4] | 0,
                        second: date[5] | 0
                    }
                };
            }
            self.fireEvent(BI.DynamicDateTimeTrigger.EVENT_CONFIRM);
        });
        this.editor.on(BI.SignEditor.EVENT_START, function () {
            self.fireEvent(BI.DynamicDateTimeTrigger.EVENT_START);
        });
        this.editor.on(BI.SignEditor.EVENT_CHANGE, function () {
            self.fireEvent(BI.DynamicDateTimeTrigger.EVENT_CHANGE);
        });
        BI.createWidget({
            type: "bi.htape",
            element: this,
            items: [{
                el: this.editor
            }, {
                el: BI.createWidget(),
                width: 24
            }]
        });

        !o.allowEdit && BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: {
                    type: "bi.text",
                    title: BI.bind(this._getTitle, this)
                },
                left: 0,
                right: 24,
                top: 0,
                bottom: 0
            }]
        });
        this.setValue(o.value);
    },

    _getTitle: function () {
        var storeValue = this.storeValue || {};
        var type = storeValue.type || BI.DynamicDateCombo.Static;
        var value = storeValue.value;
        switch (type) {
            case BI.DynamicDateCombo.Dynamic:
                var text = this._getText(value);
                var date = BI.DynamicDateHelper.getCalculation(value);
                var dateStr = BI.print(date, this._getFormatString());
                return BI.isEmptyString(text) ? dateStr : (text + ":" + dateStr);
            case BI.DynamicDateCombo.Static:
            default:
                if (BI.isNull(value) || BI.isNull(value.day)) {
                    return "";
                }
                return BI.print(BI.getDate(value.year, (value.month - 1), value.day, value.hour || 0, value.minute || 0,
                    value.second || 0), this._getFormatString());
        }
    },

    _getStandardDateStr: function (v) {
        var c = this._const;
        var result = [];
        var hasSecond = false;
        var formatArray = this._getFormatString().match(/%./g);
        BI.each(formatArray, function (idx, v) {
            switch (v) {
                case "%Y":
                case "%y":
                    result[0] = idx;
                    break;
                case "%X":
                case "%x":
                    result[1] = idx;
                    break;
                case "%d":
                case "%e":
                    result[2] = idx;
                    break;
                case "%S":
                    hasSecond = true;
                    break;
                default:
                    break;
            }
        });
        // 这边不能直接用\d+去切日期, 因为format格式可能是20190607这样的没有分割符的 = =
        // 先看一下是否是合法的, 如果合法就变成标准格式的走原来的流程, 不合法不关心
        var date = BI.parseDateTime(v, this._getFormatString());
        if(BI.print(date, this._getFormatString()) === v) {
            v = BI.print(date, c.compareFormat);
            result = [0, 1, 2];
        }
        var dateArray = v.match(/\d+/g) || [];
        var newArray = [];
        // 处理乱序的年月日
        BI.each(dateArray.slice(0, 3), function (idx) {
            newArray[idx] = dateArray[result[idx]];
        });
        // 拼接时分秒和pm
        var suffixArray = dateArray.slice(3);
        // 时分秒补0
        BI.each(suffixArray, function (idx, v) {
            BI.isNumeric(v) && v.length === 1 && (suffixArray[idx] = "0" + v);
        });
        // hh:mm
        if(suffixArray.length === 2 && !hasSecond) {
            suffixArray.push("00");
        }
        var suffixString = suffixArray.join(":");
        var dateString = newArray.slice(0, 3).join("-");
        if (BI.isNotEmptyString(suffixString)) {
            dateString += " " + suffixString;
        }
        return dateString;
    },

    _getFormatString: function () {
        return this.options.format || this._const.compareFormat;
    },

    _dateCheck: function (date) {
        return BI.print(BI.parseDateTime(date, "%Y-%x-%d %H:%M:%S"), "%Y-%x-%d %H:%M:%S") === date ||
            BI.print(BI.parseDateTime(date, "%Y-%X-%d %H:%M:%S"), "%Y-%X-%d %H:%M:%S") === date ||
            BI.print(BI.parseDateTime(date, "%Y-%x-%e %H:%M:%S"), "%Y-%x-%e %H:%M:%S") === date ||
            BI.print(BI.parseDateTime(date, "%Y-%X-%e %H:%M:%S"), "%Y-%X-%e %H:%M:%S") === date ||

            BI.print(BI.parseDateTime(date, "%Y-%x-%d"), "%Y-%x-%d") === date ||
            BI.print(BI.parseDateTime(date, "%Y-%X-%d"), "%Y-%X-%d") === date ||
            BI.print(BI.parseDateTime(date, "%Y-%x-%e"), "%Y-%x-%e") === date ||
            BI.print(BI.parseDateTime(date, "%Y-%X-%e"), "%Y-%X-%e") === date;
    },
    _checkVoid: function (obj) {
        return !BI.checkDateVoid(obj.year, obj.month, obj.day, this.options.min, this.options.max)[0];
    },
    _autoAppend: function (v, dateObj) {
        if (BI.isNotNull(dateObj) && BI.checkDateLegal(v)) {
            switch (v.length) {
                case this._const.yearLength:
                    if (this._yearCheck(v)) {
                        this.editor.setValue(v + "-");
                    }
                    break;
                case this._const.yearMonthLength:
                case this._const.yearFullMonthLength:
                    var splitMonth = v.split("-")[1];
                    if ((BI.isNotNull(splitMonth) && splitMonth.length === 2) || this._monthCheck(v)) {
                        this.editor.setValue(v + "-");
                    }
                    break;
            }
        }
    },

    _yearCheck: function (v) {
        var date = BI.print(BI.parseDateTime(v, "%Y-%X-%d"), "%Y-%X-%d");
        return BI.print(BI.parseDateTime(v, "%Y"), "%Y") === v && date >= this.options.min && date <= this.options.max;
    },

    _monthCheck: function (v) {
        var date = BI.parseDateTime(v, "%Y-%X-%d");
        var dateStr = BI.print(date, "%Y-%X-%d");
        return (date.getMonth() > 0 && (BI.print(BI.parseDateTime(v, "%Y-%X"), "%Y-%X") === v ||
            BI.print(BI.parseDateTime(v, "%Y-%x"), "%Y-%x") === v)) && dateStr >= this.options.min && dateStr <= this.options.max;
    },

    _setInnerValue: function (date) {
        var dateStr = BI.print(date, this._getFormatString());
        this.editor.setState(dateStr);
        this.editor.setValue(dateStr);
    },

    _getText: function (obj) {
        var value = "";
        var endText = "";
        if(BI.isNotNull(obj.year)) {
            if(BI.parseInt(obj.year) !== 0) {
                value += Math.abs(obj.year) + BI.i18nText("BI-Basic_Year") + (obj.year < 0 ? BI.i18nText("BI-Basic_Front") : BI.i18nText("BI-Basic_Behind"));
            }
            endText = getPositionText(BI.i18nText("BI-Basic_Year"), obj.position);
        }
        if(BI.isNotNull(obj.quarter)) {
            if(BI.parseInt(obj.quarter) !== 0) {
                value += Math.abs(obj.quarter) + BI.i18nText("BI-Basic_Single_Quarter") + (obj.quarter < 0 ? BI.i18nText("BI-Basic_Front") : BI.i18nText("BI-Basic_Behind"));
            }
            endText = getPositionText(BI.i18nText("BI-Basic_Single_Quarter"), obj.position);
        }
        if(BI.isNotNull(obj.month)) {
            if(BI.parseInt(obj.month) !== 0) {
                value += Math.abs(obj.month) + BI.i18nText("BI-Basic_Month") + (obj.month < 0 ? BI.i18nText("BI-Basic_Front") : BI.i18nText("BI-Basic_Behind"));
            }
            endText = getPositionText(BI.i18nText("BI-Basic_Month"), obj.position);
        }
        if(BI.isNotNull(obj.week)) {
            if(BI.parseInt(obj.week) !== 0) {
                value += Math.abs(obj.week) + BI.i18nText("BI-Basic_Week") + (obj.week < 0 ? BI.i18nText("BI-Basic_Front") : BI.i18nText("BI-Basic_Behind"));
            }
            endText = getPositionText(BI.i18nText("BI-Basic_Week"), obj.position);
        }
        if(BI.isNotNull(obj.day)) {
            if(BI.parseInt(obj.day) !== 0) {
                value += Math.abs(obj.day) + BI.i18nText("BI-Basic_Day") + (obj.day < 0 ? BI.i18nText("BI-Basic_Front") : BI.i18nText("BI-Basic_Behind"));
            }
            endText = BI.size(obj) === 1 ? getPositionText(BI.i18nText("BI-Basic_Month"), obj.position) : "";
        }
        if(BI.isNotNull(obj.workDay) && BI.parseInt(obj.workDay) !== 0) {
            value += Math.abs(obj.workDay) + BI.i18nText("BI-Basic_Work_Day") + (obj.workDay < 0 ? BI.i18nText("BI-Basic_Front") : BI.i18nText("BI-Basic_Behind"));
        }
        return value +  endText;

        function getPositionText (baseText, position) {
            switch (position) {
                case BI.DynamicDateCard.OFFSET.BEGIN:
                    return baseText + BI.i18nText("BI-Basic_Begin_Start");
                case BI.DynamicDateCard.OFFSET.END:
                    return baseText + BI.i18nText("BI-Basic_End_Stop");
                case BI.DynamicDateCard.OFFSET.CURRENT:
                default:
                    return BI.i18nText("BI-Basic_Current_Day");
            }
        }
    },

    setMinDate: function (minDate) {
        if (BI.isNotEmptyString(this.options.min)) {
            this.options.min = minDate;
        }
    },

    setMaxDate: function (maxDate) {
        if (BI.isNotEmptyString(this.options.max)) {
            this.options.max = maxDate;
        }
    },

    setValue: function (v) {
        var type, value, self = this;
        var date = BI.getDate();
        this.storeValue = v;
        if (BI.isNotNull(v)) {
            type = v.type || BI.DynamicDateCombo.Static;
            value = v.value || v;
        }
        switch (type) {
            case BI.DynamicDateCombo.Dynamic:
                var text = this._getText(value);
                date = BI.DynamicDateHelper.getCalculation(value);
                this._setInnerValue(date, text);
                break;
            case BI.DynamicDateCombo.Static:
            default:
                if (BI.isNull(value) || BI.isNull(value.day)) {
                    this.editor.setState("");
                    this.editor.setValue("");
                } else {
                    var dateStr = BI.print(BI.getDate(value.year, (value.month - 1), value.day, value.hour || 0, value.minute || 0,
                        value.second || 0), this._getFormatString());
                    this.editor.setState(dateStr);
                    this.editor.setValue(dateStr);
                }
                break;
        }
    },

    getKey: function () {
        return this.editor.getValue();
    },
    getValue: function () {
        return this.storeValue;
    },

    isValid: function () {
        return this.editor.isValid();
    }

});

BI.DynamicDateTimeTrigger.EVENT_BLUR = "EVENT_BLUR";
BI.DynamicDateTimeTrigger.EVENT_FOCUS = "EVENT_FOCUS";
BI.DynamicDateTimeTrigger.EVENT_START = "EVENT_START";
BI.DynamicDateTimeTrigger.EVENT_STOP = "EVENT_STOP";
BI.DynamicDateTimeTrigger.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.DynamicDateTimeTrigger.EVENT_CHANGE = "EVENT_CHANGE";
BI.DynamicDateTimeTrigger.EVENT_VALID = "EVENT_VALID";
BI.DynamicDateTimeTrigger.EVENT_ERROR = "EVENT_ERROR";
BI.DynamicDateTimeTrigger.EVENT_TRIGGER_CLICK = "EVENT_TRIGGER_CLICK";
BI.DynamicDateTimeTrigger.EVENT_KEY_DOWN = "EVENT_KEY_DOWN";
BI.shortcut("bi.dynamic_date_time_trigger", BI.DynamicDateTimeTrigger);/**
 * Created by roy on 15/9/14.
 */
BI.SearchEditor = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        var conf = BI.SearchEditor.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: "bi-search-editor bi-border bi-focus-shadow",
            height: 24,
            errorText: "",
            watermark: BI.i18nText("BI-Basic_Search"),
            validationChecker: BI.emptyFn,
            quitChecker: BI.emptyFn
        });
    },
    _init: function () {
        this.options.height -= 2;
        BI.SearchEditor.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.editor = BI.createWidget({
            type: "bi.editor",
            height: o.height,
            watermark: o.watermark,
            allowBlank: true,
            hgap: 1,
            errorText: o.errorText,
            validationChecker: o.validationChecker,
            quitChecker: o.quitChecker,
            value: o.value
        });
        this.clear = BI.createWidget({
            type: "bi.icon_button",
            stopEvent: true,
            cls: "close-font"
        });
        this.clear.on(BI.IconButton.EVENT_CHANGE, function () {
            self.setValue("");
            self.fireEvent(BI.Controller.EVENT_CHANGE, BI.Events.STOPEDIT);
            // 从有内容到无内容的清空也是一次change
            self.fireEvent(BI.SearchEditor.EVENT_CHANGE);
            self.fireEvent(BI.SearchEditor.EVENT_CLEAR);
        });
        BI.createWidget({
            element: this,
            type: "bi.htape",
            items: [
                {
                    el: {
                        type: "bi.icon_label",
                        cls: "search-font"
                    },
                    width: 24
                },
                {
                    el: self.editor
                },
                {
                    el: this.clear,
                    width: 24
                }
            ]
        });
        this.editor.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.editor.on(BI.Editor.EVENT_FOCUS, function () {
            self.fireEvent(BI.SearchEditor.EVENT_FOCUS);
        });
        this.editor.on(BI.Editor.EVENT_BLUR, function () {
            self.fireEvent(BI.SearchEditor.EVENT_BLUR);
        });
        this.editor.on(BI.Editor.EVENT_CLICK, function () {
            self.fireEvent(BI.SearchEditor.EVENT_CLICK);
        });
        this.editor.on(BI.Editor.EVENT_CHANGE, function () {
            self._checkClear();
            self.fireEvent(BI.SearchEditor.EVENT_CHANGE);
        });
        this.editor.on(BI.Editor.EVENT_KEY_DOWN, function (v) {
            self.fireEvent(BI.SearchEditor.EVENT_KEY_DOWN, v);
        });
        this.editor.on(BI.Editor.EVENT_SPACE, function () {
            self.fireEvent(BI.SearchEditor.EVENT_SPACE);
        });
        this.editor.on(BI.Editor.EVENT_BACKSPACE, function () {
            self.fireEvent(BI.SearchEditor.EVENT_BACKSPACE);
        });


        this.editor.on(BI.Editor.EVENT_VALID, function () {
            self.fireEvent(BI.SearchEditor.EVENT_VALID);
        });
        this.editor.on(BI.Editor.EVENT_ERROR, function () {
            self.fireEvent(BI.SearchEditor.EVENT_ERROR);
        });
        this.editor.on(BI.Editor.EVENT_ENTER, function () {
            self.fireEvent(BI.SearchEditor.EVENT_ENTER);
        });
        this.editor.on(BI.Editor.EVENT_RESTRICT, function () {
            self.fireEvent(BI.SearchEditor.EVENT_RESTRICT);
        });
        this.editor.on(BI.Editor.EVENT_EMPTY, function () {
            self._checkClear();
            self.fireEvent(BI.SearchEditor.EVENT_EMPTY);
        });
        this.editor.on(BI.Editor.EVENT_REMOVE, function () {
            self.fireEvent(BI.SearchEditor.EVENT_REMOVE);
        });
        this.editor.on(BI.Editor.EVENT_CONFIRM, function () {
            self.fireEvent(BI.SearchEditor.EVENT_CONFIRM);
        });
        this.editor.on(BI.Editor.EVENT_CHANGE_CONFIRM, function () {
            self.fireEvent(BI.SearchEditor.EVENT_CHANGE_CONFIRM);
        });
        this.editor.on(BI.Editor.EVENT_START, function () {
            self.fireEvent(BI.SearchEditor.EVENT_START);
        });
        this.editor.on(BI.Editor.EVENT_PAUSE, function () {
            self.fireEvent(BI.SearchEditor.EVENT_PAUSE);
        });
        this.editor.on(BI.Editor.EVENT_STOP, function () {
            self.fireEvent(BI.SearchEditor.EVENT_STOP);
        });

        this.clear.invisible();
    },

    _checkClear: function () {
        if (!this.getValue()) {
            this.clear.invisible();
        } else {
            this.clear.visible();
        }
    },

    setWaterMark: function (v) {
        this.options.watermark = v;
        this.editor.setWaterMark(v);
    },

    focus: function () {
        this.editor.focus();
    },

    blur: function () {
        this.editor.blur();
    },

    getValue: function () {
        if (this.isValid()) {
            return this.editor.getValue();
        }
    },

    getKeywords: function () {
        var val = this.editor.getLastChangedValue();
        var keywords = val.match(/[\S]+/g);
        if (BI.isEndWithBlank(val)) {
            return keywords.concat([" "]);
        }
        return keywords;
    },

    getLastValidValue: function () {
        return this.editor.getLastValidValue();
    },

    getLastChangedValue: function () {
        return this.editor.getLastChangedValue();
    },

    setValue: function (v) {
        this.editor.setValue(v);
        if (BI.isKey(v)) {
            this.clear.visible();
        }
    },

    isEditing: function () {
        return this.editor.isEditing();
    },

    isValid: function () {
        return this.editor.isValid();
    }
});
BI.SearchEditor.EVENT_CHANGE = "EVENT_CHANGE";
BI.SearchEditor.EVENT_FOCUS = "EVENT_FOCUS";
BI.SearchEditor.EVENT_BLUR = "EVENT_BLUR";
BI.SearchEditor.EVENT_CLICK = "EVENT_CLICK";
BI.SearchEditor.EVENT_KEY_DOWN = "EVENT_KEY_DOWN";
BI.SearchEditor.EVENT_SPACE = "EVENT_SPACE";
BI.SearchEditor.EVENT_BACKSPACE = "EVENT_BACKSPACE";
BI.SearchEditor.EVENT_CLEAR = "EVENT_CLEAR";

BI.SearchEditor.EVENT_START = "EVENT_START";
BI.SearchEditor.EVENT_PAUSE = "EVENT_PAUSE";
BI.SearchEditor.EVENT_STOP = "EVENT_STOP";
BI.SearchEditor.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.SearchEditor.EVENT_CHANGE_CONFIRM = "EVENT_CHANGE_CONFIRM";
BI.SearchEditor.EVENT_VALID = "EVENT_VALID";
BI.SearchEditor.EVENT_ERROR = "EVENT_ERROR";
BI.SearchEditor.EVENT_ENTER = "EVENT_ENTER";
BI.SearchEditor.EVENT_RESTRICT = "EVENT_RESTRICT";
BI.SearchEditor.EVENT_REMOVE = "EVENT_REMOVE";
BI.SearchEditor.EVENT_EMPTY = "EVENT_EMPTY";
BI.shortcut("bi.search_editor", BI.SearchEditor);/**
 * 小号搜索框
 * Created by GUY on 2015/9/29.
 * @class BI.SmallSearchEditor
 * @extends BI.SearchEditor
 */
BI.SmallSearchEditor = BI.inherit(BI.SearchEditor, {
    _defaultConfig: function () {
        var conf = BI.SmallSearchEditor.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-small-search-editor",
            height: 20
        });
    },

    _init: function () {
        BI.SmallSearchEditor.superclass._init.apply(this, arguments);
    }
});
BI.shortcut("bi.small_search_editor", BI.SmallSearchEditor);/**
 * guy
 * @class BI.TextEditor
 * @extends BI.Single
 */
BI.TextEditor = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        var conf = BI.TextEditor.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            extraCls: "bi-text-editor bi-border bi-focus-shadow",
            hgap: 4,
            vgap: 2,
            lgap: 0,
            rgap: 0,
            tgap: 0,
            bgap: 0,
            validationChecker: BI.emptyFn,
            quitChecker: BI.emptyFn,
            allowBlank: false,
            watermark: "",
            errorText: "",
            height: 24
        });
    },

    _init: function () {
        BI.TextEditor.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        if (BI.isNumber(o.height)) {
            this.element.css({height: o.height - 2});
        }
        if (BI.isNumber(o.width)) {
            this.element.css({width: o.width - 2});
        }
        this.editor = BI.createWidget({
            type: "bi.editor",
            height: o.height - 2,
            hgap: o.hgap,
            vgap: o.vgap,
            lgap: o.lgap,
            rgap: o.rgap,
            tgap: o.tgap,
            bgap: o.bgap,
            value: o.value,
            title: o.title,
            tipType: o.tipType,
            validationChecker: o.validationChecker,
            quitChecker: o.quitChecker,
            allowBlank: o.allowBlank,
            watermark: o.watermark,
            errorText: o.errorText
        });
        this.editor.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.editor.on(BI.Editor.EVENT_FOCUS, function () {
            self.fireEvent(BI.TextEditor.EVENT_FOCUS);
        });
        this.editor.on(BI.Editor.EVENT_BLUR, function () {
            self.fireEvent(BI.TextEditor.EVENT_BLUR);
        });
        this.editor.on(BI.Editor.EVENT_CLICK, function () {
            self.fireEvent(BI.TextEditor.EVENT_CLICK);
        });
        this.editor.on(BI.Editor.EVENT_CHANGE, function () {
            self.fireEvent(BI.TextEditor.EVENT_CHANGE);
        });
        this.editor.on(BI.Editor.EVENT_KEY_DOWN, function (v) {
            self.fireEvent(BI.TextEditor.EVENT_KEY_DOWN);
        });
        this.editor.on(BI.Editor.EVENT_SPACE, function (v) {
            self.fireEvent(BI.TextEditor.EVENT_SPACE);
        });
        this.editor.on(BI.Editor.EVENT_BACKSPACE, function (v) {
            self.fireEvent(BI.TextEditor.EVENT_BACKSPACE);
        });


        this.editor.on(BI.Editor.EVENT_VALID, function () {
            self.fireEvent(BI.TextEditor.EVENT_VALID);
        });
        this.editor.on(BI.Editor.EVENT_CONFIRM, function () {
            self.fireEvent(BI.TextEditor.EVENT_CONFIRM);
        });
        this.editor.on(BI.Editor.EVENT_CHANGE_CONFIRM, function () {
            self.fireEvent(BI.TextEditor.EVENT_CHANGE_CONFIRM);
        });
        this.editor.on(BI.Editor.EVENT_REMOVE, function (v) {
            self.fireEvent(BI.TextEditor.EVENT_REMOVE);
        });
        this.editor.on(BI.Editor.EVENT_START, function () {
            self.fireEvent(BI.TextEditor.EVENT_START);
        });
        this.editor.on(BI.Editor.EVENT_PAUSE, function () {
            self.fireEvent(BI.TextEditor.EVENT_PAUSE);
        });
        this.editor.on(BI.Editor.EVENT_STOP, function () {
            self.fireEvent(BI.TextEditor.EVENT_STOP);
        });
        this.editor.on(BI.Editor.EVENT_ERROR, function () {
            self.fireEvent(BI.TextEditor.EVENT_ERROR, arguments);
        });
        this.editor.on(BI.Editor.EVENT_ENTER, function () {
            self.fireEvent(BI.TextEditor.EVENT_ENTER);
        });
        this.editor.on(BI.Editor.EVENT_RESTRICT, function () {
            self.fireEvent(BI.TextEditor.EVENT_RESTRICT);
        });
        this.editor.on(BI.Editor.EVENT_EMPTY, function () {
            self.fireEvent(BI.TextEditor.EVENT_EMPTY);
        });
        BI.createWidget({
            type: "bi.vertical",
            scrolly: false,
            element: this,
            items: [this.editor]
        });
    },

    setWaterMark: function (v) {
        this.options.watermark = v;
        this.editor.setWaterMark(v);
    },

    focus: function () {
        this.editor.focus();
    },

    blur: function () {
        this.editor.blur();
    },

    setErrorText: function (text) {
        this.editor.setErrorText(text);
    },

    getErrorText: function () {
        return this.editor.getErrorText();
    },

    isValid: function () {
        return this.editor.isValid();
    },

    setValue: function (v) {
        this.editor.setValue(v);
    },

    getValue: function () {
        return this.editor.getValue();
    }
});
BI.TextEditor.EVENT_CHANGE = "EVENT_CHANGE";
BI.TextEditor.EVENT_FOCUS = "EVENT_FOCUS";
BI.TextEditor.EVENT_BLUR = "EVENT_BLUR";
BI.TextEditor.EVENT_CLICK = "EVENT_CLICK";
BI.TextEditor.EVENT_KEY_DOWN = "EVENT_KEY_DOWN";
BI.TextEditor.EVENT_SPACE = "EVENT_SPACE";
BI.TextEditor.EVENT_BACKSPACE = "EVENT_BACKSPACE";

BI.TextEditor.EVENT_START = "EVENT_START";
BI.TextEditor.EVENT_PAUSE = "EVENT_PAUSE";
BI.TextEditor.EVENT_STOP = "EVENT_STOP";
BI.TextEditor.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.TextEditor.EVENT_CHANGE_CONFIRM = "EVENT_CHANGE_CONFIRM";
BI.TextEditor.EVENT_VALID = "EVENT_VALID";
BI.TextEditor.EVENT_ERROR = "EVENT_ERROR";
BI.TextEditor.EVENT_ENTER = "EVENT_ENTER";
BI.TextEditor.EVENT_RESTRICT = "EVENT_RESTRICT";
BI.TextEditor.EVENT_REMOVE = "EVENT_REMOVE";
BI.TextEditor.EVENT_EMPTY = "EVENT_EMPTY";

BI.shortcut("bi.text_editor", BI.TextEditor);/**
 * 小号搜索框
 * Created by GUY on 2015/9/29.
 * @class BI.SmallTextEditor
 * @extends BI.SearchEditor
 */
BI.SmallTextEditor = BI.inherit(BI.TextEditor, {
    _defaultConfig: function () {
        var conf = BI.SmallTextEditor.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-small-text-editor",
            height: 20
        });
    },

    _init: function () {
        BI.SmallTextEditor.superclass._init.apply(this, arguments);
    }
});
BI.shortcut("bi.small_text_editor", BI.SmallTextEditor);/**
 * Created by zcf on 2016/9/26.
 */
BI.IntervalSlider = BI.inherit(BI.Single, {
    _constant: {
        EDITOR_WIDTH: 58,
        EDITOR_R_GAP: 60,
        EDITOR_HEIGHT: 30,
        SLIDER_WIDTH_HALF: 15,
        SLIDER_WIDTH: 30,
        SLIDER_HEIGHT: 30,
        TRACK_HEIGHT: 24
    },

    props: {
        baseCls: "bi-interval-slider bi-slider-track",
        digit: false,
        unit: ""
    },

    render: function () {

        var self = this;
        var c = this._constant;
        this.enable = false;
        this.valueOne = "";
        this.valueTwo = "";
        this.calculation = new BI.AccurateCalculationModel();

        // this.backgroundTrack = BI.createWidget({
        //     type: "bi.layout",
        //     cls: "background-track",
        //     height: c.TRACK_HEIGHT
        // });
        this.grayTrack = BI.createWidget({
            type: "bi.layout",
            cls: "gray-track",
            height: 6
        });
        this.blueTrack = BI.createWidget({
            type: "bi.layout",
            cls: "blue-track bi-high-light-background",
            height: 6
        });
        this.track = this._createTrackWrapper();

        this.labelOne = BI.createWidget({
            type: "bi.sign_text_editor",
            cls: "slider-editor-button",
            text: this.options.unit,
            allowBlank: false,
            width: c.EDITOR_WIDTH,
            validationChecker: function (v) {
                return self._checkValidation(v);
            }
        });
        this.labelOne.element.hover(function () {
            self.labelOne.element.removeClass("bi-border").addClass("bi-border");
        }, function () {
            self.labelOne.element.removeClass("bi-border");
        });
        this.labelOne.on(BI.Editor.EVENT_CONFIRM, function () {
            var oldValueOne = self.valueOne;
            var v = BI.parseFloat(this.getValue());
            self.valueOne = v;
            var percent = self._getPercentByValue(v);
            var significantPercent = BI.parseFloat(percent.toFixed(1));// 分成1000份
            self._setSliderOnePosition(significantPercent);
            self._setBlueTrack();
            self._checkLabelPosition(oldValueOne, self.valueTwo, self.valueOne, self.valueTwo);
            self.fireEvent(BI.IntervalSlider.EVENT_CHANGE);
        });

        this.labelTwo = BI.createWidget({
            type: "bi.sign_text_editor",
            cls: "slider-editor-button",
            text: this.options.unit,
            allowBlank: false,
            width: c.EDITOR_WIDTH,
            validationChecker: function (v) {
                return self._checkValidation(v);
            }
        });
        this.labelTwo.element.hover(function () {
            self.labelTwo.element.removeClass("bi-border").addClass("bi-border");
        }, function () {
            self.labelTwo.element.removeClass("bi-border");
        });
        this.labelTwo.on(BI.Editor.EVENT_CONFIRM, function () {
            var oldValueTwo = self.valueTwo;
            var v = BI.parseFloat(this.getValue());
            self.valueTwo = v;
            var percent = self._getPercentByValue(v);
            var significantPercent = BI.parseFloat(percent.toFixed(1));
            self._setSliderTwoPosition(significantPercent);
            self._setBlueTrack();
            self._checkLabelPosition(self.valueOne, oldValueTwo, self.valueOne, self.valueTwo);
            self.fireEvent(BI.IntervalSlider.EVENT_CHANGE);
        });

        this.sliderOne = BI.createWidget({
            type: "bi.single_slider_button"
        });
        this.sliderTwo = BI.createWidget({
            type: "bi.single_slider_button"
        });
        this._draggable(this.sliderOne, true);
        this._draggable(this.sliderTwo, false);
        this._setVisible(false);

        return {
            type: "bi.absolute",
            element: this,
            items: [{
                el: {
                    type: "bi.vertical",
                    items: [{
                        type: "bi.absolute",
                        items: [{
                            el: this.track,
                            width: "100%",
                            height: c.TRACK_HEIGHT
                        }]
                    }],
                    hgap: 7,
                    height: c.TRACK_HEIGHT
                },
                top: 23,
                left: 0,
                width: "100%"
            },
                this._createLabelWrapper(),
                this._createSliderWrapper()
            ]
        };
    },

    _rePosBySizeAfterMove: function (size, isLeft) {
        var o = this.options;
        var percent = size * 100 / (this._getGrayTrackLength());
        var significantPercent = BI.parseFloat(percent.toFixed(1));
        var v = this._getValueByPercent(significantPercent);
        v = this._assertValue(v);
        v = o.digit === false ? v : v.toFixed(o.digit);
        var oldValueOne = this.valueOne, oldValueTwo = this.valueTwo;
        if(isLeft) {
            this._setSliderOnePosition(significantPercent);
            this.labelOne.setValue(v);
            this.valueOne = v;
            this._checkLabelPosition(oldValueOne, oldValueTwo, v, this.valueTwo);
        }else{
            this._setSliderTwoPosition(significantPercent);
            this.labelTwo.setValue(v);
            this.valueTwo = v;
            this._checkLabelPosition(oldValueOne, oldValueTwo, this.valueOne, v);
        }
        this._setBlueTrack();
    },

    _rePosBySizeAfterStop: function (size, isLeft) {
        var percent = size * 100 / (this._getGrayTrackLength());
        var significantPercent = BI.parseFloat(percent.toFixed(1));
        isLeft ? this._setSliderOnePosition(significantPercent) : this._setSliderTwoPosition(significantPercent);
    },

    _draggable: function (widget, isLeft) {
        var self = this, o = this.options;
        var startDrag = false;
        var size = 0, offset = 0, defaultSize = 0;
        var mouseMoveTracker = new BI.MouseMoveTracker(function (deltaX) {
            if (mouseMoveTracker.isDragging()) {
                startDrag = true;
                offset += deltaX;
                size = optimizeSize(defaultSize + offset);
                widget.element.addClass("dragging");
                self._rePosBySizeAfterMove(size, isLeft);
            }
        }, function () {
            if (startDrag === true) {
                size = optimizeSize(size);
                self._rePosBySizeAfterStop(size, isLeft);
                size = 0;
                offset = 0;
                defaultSize = size;
                startDrag = false;
            }
            widget.element.removeClass("dragging");
            mouseMoveTracker.releaseMouseMoves();
            self.fireEvent(BI.IntervalSlider.EVENT_CHANGE);
        }, window);
        widget.element.on("mousedown", function (event) {
            if(!widget.isEnabled()) {
                return;
            }
            defaultSize = this.offsetLeft;
            optimizeSize(defaultSize);
            mouseMoveTracker.captureMouseMoves(event);
        });

        function optimizeSize (s) {
            return BI.clamp(s, 0, self._getGrayTrackLength());
        }
    },

    _createLabelWrapper: function () {
        var c = this._constant;
        return {
            el: {
                type: "bi.vertical",
                items: [{
                    type: "bi.absolute",
                    items: [{
                        el: this.labelOne,
                        top: 0,
                        left: "0%"
                    }]
                }, {
                    type: "bi.absolute",
                    items: [{
                        el: this.labelTwo,
                        top: 0,
                        left: "100%"
                    }]
                }],
                rgap: c.EDITOR_R_GAP,
                height: c.SLIDER_HEIGHT
            },
            top: 0,
            left: 0,
            width: "100%"
        };
    },

    _createSliderWrapper: function () {
        var c = this._constant;
        return {
            el: {
                type: "bi.vertical",
                items: [{
                    type: "bi.absolute",
                    items: [{
                        el: this.sliderOne,
                        top: 0,
                        left: "0%"
                    }]
                }, {
                    type: "bi.absolute",
                    items: [{
                        el: this.sliderTwo,
                        top: 0,
                        left: "100%"
                    }]
                }],
                hgap: c.SLIDER_WIDTH_HALF,
                height: c.SLIDER_HEIGHT
            },
            top: 20,
            left: 0,
            width: "100%"
        };
    },

    _createTrackWrapper: function () {
        return BI.createWidget({
            type: "bi.absolute",
            items: [{
                el: {
                    type: "bi.vertical",
                    items: [{
                        type: "bi.absolute",
                        items: [{
                            el: this.grayTrack,
                            top: 0,
                            left: 0,
                            width: "100%"
                        }, {
                            el: this.blueTrack,
                            top: 0,
                            left: 0,
                            width: "0%"
                        }]
                    }],
                    hgap: 8,
                    height: 8
                },
                top: 8,
                left: 0,
                width: "100%"
            }]
        });
    },

    _checkValidation: function (v) {
        var o = this.options;
        var valid = false;
        // 像90.这样的既不属于整数又不属于小数，是不合法的值
        var dotText = (v + "").split(".")[1];
        if (BI.isEmptyString(dotText)) {
        }else{
            if (BI.isNumeric(v) && !(BI.isNull(v) || v < this.min || v > this.max)) {
                // 虽然规定了所填写的小数位数，但是我们认为所有的整数都是满足设置的小数位数的
                // 100等价于100.0 100.00 100.000
                if(o.digit === false || BI.isInteger(v)) {
                    valid = true;
                }else{
                    dotText = dotText || "";
                    valid = (dotText.length === o.digit);
                }
            }
        }
        return valid;
    },

    _checkOverlap: function () {
        var labelOneLeft = this.labelOne.element[0].offsetLeft;
        var labelTwoLeft = this.labelTwo.element[0].offsetLeft;
        if (labelOneLeft <= labelTwoLeft) {
            if ((labelTwoLeft - labelOneLeft) < 90) {
                this.labelTwo.element.css({top: 40});
            } else {
                this.labelTwo.element.css({top: 0});
            }
        } else {
            if ((labelOneLeft - labelTwoLeft) < 90) {
                this.labelTwo.element.css({top: 40});
            } else {
                this.labelTwo.element.css({top: 0});
            }
        }
    },

    _checkLabelPosition: function (oldValueOne, oldValueTwo, valueOne, valueTwo, isLeft) {
        oldValueOne = BI.parseFloat(oldValueOne);
        oldValueTwo = BI.parseFloat(oldValueTwo);
        valueOne = BI.parseFloat(valueOne);
        valueTwo = BI.parseFloat(valueTwo);
        if((oldValueOne <= oldValueTwo && valueOne > valueTwo) || (oldValueOne >= oldValueTwo && valueOne < valueTwo)) {
            var isSliderOneLeft = BI.parseFloat(this.sliderOne.element[0].style.left) < BI.parseFloat(this.sliderTwo.element[0].style.left);
            this._resetLabelPosition(!isSliderOneLeft);
        }
    },

    _resetLabelPosition: function(needReverse) {
        this.labelOne.element.css({left: needReverse ? "100%" : "0%"});
        this.labelTwo.element.css({left: needReverse ? "0%" : "100%"});
    },

    _setSliderOnePosition: function (percent) {
        this.sliderOne.element.css({left: percent + "%"});
    },

    _setSliderTwoPosition: function (percent) {
        this.sliderTwo.element.css({left: percent + "%"});
    },

    _setBlueTrackLeft: function (percent) {
        this.blueTrack.element.css({left: percent + "%"});
    },

    _setBlueTrackWidth: function (percent) {
        this.blueTrack.element.css({width: percent + "%"});
    },

    _setBlueTrack: function () {
        var percentOne = this._getPercentByValue(this.labelOne.getValue());
        var percentTwo = this._getPercentByValue(this.labelTwo.getValue());
        if (percentOne <= percentTwo) {
            this._setBlueTrackLeft(percentOne);
            this._setBlueTrackWidth(percentTwo - percentOne);
        } else {
            this._setBlueTrackLeft(percentTwo);
            this._setBlueTrackWidth(percentOne - percentTwo);
        }
    },

    _setAllPosition: function (one, two) {
        this._setSliderOnePosition(one);
        this._setSliderTwoPosition(two);
        this._setBlueTrack();
    },

    _setVisible: function (visible) {
        this.sliderOne.setVisible(visible);
        this.sliderTwo.setVisible(visible);
        this.labelOne.setVisible(visible);
        this.labelTwo.setVisible(visible);
    },

    _setErrorText: function () {
        var errorText = BI.i18nText("BI-Basic_Please_Enter_Number_Between", this.min, this.max);
        this.labelOne.setErrorText(errorText);
        this.labelTwo.setErrorText(errorText);
    },

    _getGrayTrackLength: function () {
        return this.grayTrack.element[0].scrollWidth;
    },

    // 其中取max-min后保留4为有效数字后的值的小数位数为最终value的精度
    _getValueByPercent: function (percent) {// return (((max-min)*percent)/100+min)
        var sub = this.calculation.accurateSubtraction(this.max, this.min);
        var mul = this.calculation.accurateMultiplication(sub, percent);
        var div = this.calculation.accurateDivisionTenExponent(mul, 2);
        if(this.precision < 0) {
            var value = BI.parseFloat(this.calculation.accurateAddition(div, this.min));
            var reduceValue = Math.round(this.calculation.accurateDivisionTenExponent(value, -this.precision));
            return this.calculation.accurateMultiplication(reduceValue, Math.pow(10, -this.precision));
        }
        return BI.parseFloat(this.calculation.accurateAddition(div, this.min).toFixed(this.precision));

    },

    _getPercentByValue: function (v) {
        return (v - this.min) * 100 / (this.max - this.min);
    },

    _setDraggableEnable: function (enable) {
        this.sliderOne.setEnable(enable);
        this.sliderTwo.setEnable(enable);
    },

    _getPrecision: function () {
        // 计算每一份值的精度(最大值和最小值的差值保留4为有效数字后的精度)
        // 如果差值的整数位数大于4,toPrecision(4)得到的是科学计数法123456 => 1.235e+5
        // 返回非负值: 保留的小数位数
        // 返回负值: 保留的10^n精度中的n
        var sub = this.calculation.accurateSubtraction(this.max, this.min);
        var pre = sub.toPrecision(4);
        // 科学计数法
        var eIndex = pre.indexOf("e");
        var arr = [];
        if(eIndex > -1) {
            arr = pre.split("e");
            var decimalPartLength = BI.size(arr[0].split(".")[1]);
            var sciencePartLength = BI.parseInt(arr[1].substring(1));
            return decimalPartLength - sciencePartLength;
        }
        arr = pre.split(".");
        return arr.length > 1 ? arr[1].length : 0;

    },

    _assertValue: function (value) {
        if(value <= this.min) {
            return this.min;
        }
        if(value >= this.max) {
            return this.max;
        }
        return value;
    },

    _setEnable: function (b) {
        BI.IntervalSlider.superclass._setEnable.apply(this, [b]);
        if(b) {
            this.blueTrack.element.removeClass("disabled-blue-track").addClass("blue-track");
        } else {
            this.blueTrack.element.removeClass("blue-track").addClass("disabled-blue-track");
        }
    },

    getValue: function () {
        if (this.valueOne <= this.valueTwo) {
            return {min: this.valueOne, max: this.valueTwo};
        }
        return {min: this.valueTwo, max: this.valueOne};

    },

    setMinAndMax: function (v) {
        var minNumber = BI.parseFloat(v.min);
        var maxNumber = BI.parseFloat(v.max);
        if ((!isNaN(minNumber)) && (!isNaN(maxNumber)) && (maxNumber >= minNumber )) {
            this.min = minNumber;
            this.max = maxNumber;
            this.valueOne = minNumber;
            this.valueTwo = maxNumber;
            this.precision = this._getPrecision();
            this._setDraggableEnable(true);
        }
        if (maxNumber === minNumber) {
            this._setDraggableEnable(false);
        }
    },

    setValue: function (v) {
        var o = this.options;
        var valueOne = BI.parseFloat(v.min);
        var valueTwo = BI.parseFloat(v.max);
        valueOne = o.digit === false ? valueOne : BI.parseFloat(valueOne.toFixed(o.digit));
        valueTwo = o.digit === false ? valueTwo : BI.parseFloat(valueTwo.toFixed(o.digit));
        if (!isNaN(valueOne) && !isNaN(valueTwo)) {
            if (this._checkValidation(valueOne)) {
                this.valueOne = (this.valueOne <= this.valueTwo ? valueOne : valueTwo);
            }
            if (this._checkValidation(valueTwo)) {
                this.valueTwo = (this.valueOne <= this.valueTwo ? valueTwo : valueOne);
            }
            if (valueOne < this.min) {
                this.valueOne = this.min;
            }
            if (valueTwo > this.max) {
                this.valueTwo = this.max;
            }
        }
    },

    reset: function () {
        this._setVisible(false);
        this.enable = false;
        this.valueOne = "";
        this.valueTwo = "";
        this.min = NaN;
        this.max = NaN;
        this._setBlueTrackWidth(0);
    },

    populate: function () {
        var o = this.options;
        if (!isNaN(this.min) && !isNaN(this.max)) {
            this.enable = true;
            this._setVisible(true);
            this._setErrorText();
            if ((BI.isNumeric(this.valueOne) || BI.isNotEmptyString(this.valueOne)) && (BI.isNumeric(this.valueTwo) || BI.isNotEmptyString(this.valueTwo))) {
                this.labelOne.setValue(o.digit === false ? this.valueOne : BI.parseFloat(this.valueOne).toFixed(o.digit));
                this.labelTwo.setValue(o.digit === false ? this.valueTwo : BI.parseFloat(this.valueTwo).toFixed(o.digit));
                this._setAllPosition(this._getPercentByValue(this.valueOne), this._getPercentByValue(this.valueTwo));
            } else {
                this.labelOne.setValue(this.min);
                this.labelTwo.setValue(this.max);
                this._setAllPosition(0, 100);
            }
            this._resetLabelPosition(this.valueOne > this.valueTwo);
        }
    }
});
BI.IntervalSlider.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.interval_slider", BI.IntervalSlider);/**
 * Created by zcf on 2017/3/1.
 * 万恶的IEEE-754
 * 使用字符串精确计算含小数加法、减法、乘法和10的指数倍除法，支持负数
 */
BI.AccurateCalculationModel = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.AccurateCalculationModel.superclass._defaultConfig.apply(this, arguments), {
            baseCls: ""
        });
    },

    _init: function () {
        BI.AccurateCalculationModel.superclass._init.apply(this, arguments);
    },

    _getMagnitude: function (n) {
        var magnitude = "1";
        for (var i = 0; i < n; i++) {
            magnitude += "0";
        }
        return BI.parseInt(magnitude);
    },

    _formatDecimal: function (stringNumber1, stringNumber2) {
        if (stringNumber1.numDecimalLength === stringNumber2.numDecimalLength) {
            return;
        }
        var magnitudeDiff = stringNumber1.numDecimalLength - stringNumber2.numDecimalLength;
        if (magnitudeDiff > 0) {
            var needAddZero = stringNumber2;
        } else {
            var needAddZero = stringNumber1;
            magnitudeDiff = (0 - magnitudeDiff);
        }
        for (var i = 0; i < magnitudeDiff; i++) {
            if (needAddZero.numDecimal === "0" && i === 0) {
                continue;
            }
            needAddZero.numDecimal += "0";
        }
    },

    _stringNumberFactory: function (num) {
        var strNum = num.toString();
        var numStrArray = strNum.split(".");
        var numInteger = numStrArray[0];
        if (numStrArray.length === 1) {
            var numDecimal = "0";
            var numDecimalLength = 0;
        } else {
            var numDecimal = numStrArray[1];
            var numDecimalLength = numStrArray[1].length;
        }
        return {
            numInteger: numInteger,
            numDecimal: numDecimal,
            numDecimalLength: numDecimalLength
        };
    },

    _accurateSubtraction: function (num1, num2) {// num1-num2 && num1>num2
        var stringNumber1 = this._stringNumberFactory(num1);
        var stringNumber2 = this._stringNumberFactory(num2);
        // 整数部分计算
        var integerResult = BI.parseInt(stringNumber1.numInteger) - BI.parseInt(stringNumber2.numInteger);
        // 小数部分
        this._formatDecimal(stringNumber1, stringNumber2);
        var decimalMaxLength = getDecimalMaxLength(stringNumber1, stringNumber2);

        if (BI.parseInt(stringNumber1.numDecimal) >= BI.parseInt(stringNumber2.numDecimal)) {
            var decimalResultTemp = (BI.parseInt(stringNumber1.numDecimal) - BI.parseInt(stringNumber2.numDecimal)).toString();
            var decimalResult = addZero(decimalResultTemp, decimalMaxLength);
        } else {// 否则借位
            integerResult--;
            var borrow = this._getMagnitude(decimalMaxLength);
            var decimalResultTemp = (borrow + BI.parseInt(stringNumber1.numDecimal) - BI.parseInt(stringNumber2.numDecimal)).toString();
            var decimalResult = addZero(decimalResultTemp, decimalMaxLength);
        }
        var result = integerResult + "." + decimalResult;
        return BI.parseFloat(result);

        function getDecimalMaxLength (num1, num2) {
            if (num1.numDecimal.length >= num2.numDecimal.length) {
                return num1.numDecimal.length;
            }
            return num2.numDecimal.length;
        }

        function addZero (resultTemp, length) {
            var diff = length - resultTemp.length;
            for (var i = 0; i < diff; i++) {
                resultTemp = "0" + resultTemp;
            }
            return resultTemp;
        }
    },

    _accurateAddition: function (num1, num2) {// 加法结合律
        var stringNumber1 = this._stringNumberFactory(num1);
        var stringNumber2 = this._stringNumberFactory(num2);
        // 整数部分计算
        var integerResult = BI.parseInt(stringNumber1.numInteger) + BI.parseInt(stringNumber2.numInteger);
        // 小数部分
        this._formatDecimal(stringNumber1, stringNumber2);

        var decimalResult = (BI.parseInt(stringNumber1.numDecimal) + BI.parseInt(stringNumber2.numDecimal)).toString();

        if (decimalResult !== "0") {
            if (decimalResult.length <= stringNumber1.numDecimal.length) {
                decimalResult = addZero(decimalResult, stringNumber1.numDecimal.length);
            } else {
                integerResult++;// 进一
                decimalResult = decimalResult.slice(1);
            }
        }
        var result = integerResult + "." + decimalResult;
        return BI.parseFloat(result);

        function addZero (resultTemp, length) {
            var diff = length - resultTemp.length;
            for (var i = 0; i < diff; i++) {
                resultTemp = "0" + resultTemp;
            }
            return resultTemp;
        }
    },

    _accurateMultiplication: function (num1, num2) {// 乘法分配律
        var stringNumber1 = this._stringNumberFactory(num1);
        var stringNumber2 = this._stringNumberFactory(num2);
        // 整数部分计算
        var integerResult = BI.parseInt(stringNumber1.numInteger) * BI.parseInt(stringNumber2.numInteger);
        // num1的小数和num2的整数
        var dec1Int2 = this._accurateDivisionTenExponent(BI.parseInt(stringNumber1.numDecimal) * BI.parseInt(stringNumber2.numInteger), stringNumber1.numDecimalLength);
        // num1的整数和num2的小数
        var int1dec2 = this._accurateDivisionTenExponent(BI.parseInt(stringNumber1.numInteger) * BI.parseInt(stringNumber2.numDecimal), stringNumber2.numDecimalLength);
        // 小数*小数
        var dec1dec2 = this._accurateDivisionTenExponent(BI.parseInt(stringNumber1.numDecimal) * BI.parseInt(stringNumber2.numDecimal), (stringNumber1.numDecimalLength + stringNumber2.numDecimalLength));

        return this._accurateAddition(this._accurateAddition(this._accurateAddition(integerResult, dec1Int2), int1dec2), dec1dec2);
    },

    _accurateDivisionTenExponent: function (num, n) {// num/10^n && n>0
        var stringNumber = this._stringNumberFactory(num);
        if (stringNumber.numInteger.length > n) {
            var integerResult = stringNumber.numInteger.slice(0, (stringNumber.numInteger.length - n));
            var partDecimalResult = stringNumber.numInteger.slice(-n);
        } else {
            var integerResult = "0";
            var partDecimalResult = addZero(stringNumber.numInteger, n);
        }
        var result = integerResult + "." + partDecimalResult + stringNumber.numDecimal;
        return BI.parseFloat(result);

        function addZero (resultTemp, length) {
            var diff = length - resultTemp.length;
            for (var i = 0; i < diff; i++) {
                resultTemp = "0" + resultTemp;
            }
            return resultTemp;
        }
    },

    accurateSubtraction: function (num1, num2) {
        if (num1 >= 0 && num2 >= 0) {
            if (num1 >= num2) {
                return this._accurateSubtraction(num1, num2);
            }
            return -this._accurateSubtraction(num2, num1);
        }
        if (num1 >= 0 && num2 < 0) {
            return this._accurateAddition(num1, -num2);
        }
        if (num1 < 0 && num2 >= 0) {
            return -this._accurateAddition(-num1, num2);
        }
        if (num1 < 0 && num2 < 0) {
            if (num1 >= num2) {
                return this._accurateSubtraction(-num2, -num1);
            }
            return this._accurateSubtraction(-num1, -num2);
        }
    },

    accurateAddition: function (num1, num2) {
        if (num1 >= 0 && num2 >= 0) {
            return this._accurateAddition(num1, num2);
        }
        if (num1 >= 0 && num2 < 0) {
            return this.accurateSubtraction(num1, -num2);
        }
        if (num1 < 0 && num2 >= 0) {
            return this.accurateSubtraction(num2, -num1);
        }
        if (num1 < 0 && num2 < 0) {
            return -this._accurateAddition(-num1, -num2);
        }
    },

    accurateMultiplication: function (num1, num2) {
        if (num1 >= 0 && num2 >= 0) {
            return this._accurateMultiplication(num1, num2);
        }
        if (num1 >= 0 && num2 < 0) {
            return -this._accurateMultiplication(num1, -num2);
        }
        if (num1 < 0 && num2 >= 0) {
            return -this._accurateMultiplication(-num1, num2);
        }
        if (num1 < 0 && num2 < 0) {
            return this._accurateMultiplication(-num1, -num2);
        }
    },

    accurateDivisionTenExponent: function (num1, n) {
        if (num1 >= 0) {
            return this._accurateDivisionTenExponent(num1, n);
        }
        return -this._accurateDivisionTenExponent(-num1, n);
    }
});/**
 * Created by roy on 15/8/14.
 */
BI.DownListCombo = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.DownListCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multilayer-down-list-combo",
            height: 24,
            items: [],
            adjustLength: 0,
            direction: "bottom",
            trigger: "click",
            container: null,
            stopPropagation: false,
            el: {}
        });
    },

    _init: function () {
        BI.DownListCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.popupview = BI.createWidget({
            type: "bi.multi_layer_down_list_popup",
            items: o.items,
            chooseType: o.chooseType,
            value: o.value
        });

        this.popupview.on(BI.DownListPopup.EVENT_CHANGE, function (value) {
            self.fireEvent(BI.DownListCombo.EVENT_CHANGE, value);
            self.downlistcombo.hideView();
        });

        this.popupview.on(BI.DownListPopup.EVENT_SON_VALUE_CHANGE, function (value, fatherValue) {
            self.fireEvent(BI.DownListCombo.EVENT_SON_VALUE_CHANGE, value, fatherValue);
            self.downlistcombo.hideView();
        });


        this.downlistcombo = BI.createWidget({
            element: this,
            type: "bi.combo",
            trigger: o.trigger,
            isNeedAdjustWidth: false,
            container: o.container,
            adjustLength: o.adjustLength,
            direction: o.direction,
            stopPropagation: o.stopPropagation,
            el: BI.createWidget(o.el, {
                type: "bi.icon_trigger",
                extraCls: o.iconCls ? o.iconCls : "pull-down-font",
                width: o.width,
                height: o.height
            }),
            popup: {
                el: this.popupview,
                stopPropagation: o.stopPropagation,
                maxHeight: 1000
            }
        });

        this.downlistcombo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            self.fireEvent(BI.DownListCombo.EVENT_BEFORE_POPUPVIEW);
        });
    },

    hideView: function () {
        this.downlistcombo.hideView();
    },

    showView: function (e) {
        this.downlistcombo.showView(e);
    },

    populate: function (items) {
        this.popupview.populate(items);
    },

    setValue: function (v) {
        this.popupview.setValue(v);
    },
    getValue: function () {
        return this.popupview.getValue();
    }
});
BI.DownListCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.DownListCombo.EVENT_SON_VALUE_CHANGE = "EVENT_SON_VALUE_CHANGE";
BI.DownListCombo.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";

BI.shortcut("bi.multi_layer_down_list_combo", BI.DownListCombo);/**
 * Created by roy on 15/9/8.
 * 处理popup中的item分组样式
 * 一个item分组中的成员大于一时，该分组设置为单选，并且默认状态第一个成员设置为已选择项
 */
BI.MultiLayerDownListPopup = BI.inherit(BI.Pane, {
    constants: {
        nextIcon: "pull-right-e-font",
        height: 25,
        iconHeight: 12,
        iconWidth: 12,
        hgap: 0,
        vgap: 0,
        border: 1
    },
    _defaultConfig: function () {
        var conf = BI.MultiLayerDownListPopup.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: "bi-down-list-popup",
            items: [],
            chooseType: BI.Selection.Multi
        });
    },
    _init: function () {
        BI.MultiLayerDownListPopup.superclass._init.apply(this, arguments);
        this.singleValues = [];
        this.childValueMap = {};
        this.fatherValueMap = {};
        var self = this, o = this.options, children = this._createPopupItems(o.items);
        this.popup = BI.createWidget({
            type: "bi.button_tree",
            items: BI.createItems(children,
                {}, {
                    adjustLength: -2
                }
            ),
            layouts: [{
                type: "bi.vertical",
                hgap: this.constants.hgap,
                vgap: this.constants.vgap
            }],
            value: this._digest(o.value),
            chooseType: o.chooseType
        });

        this.popup.on(BI.ButtonTree.EVENT_CHANGE, function (value, object) {
            var changedValue = value;
            if (BI.isNotNull(self.childValueMap[value])) {
                changedValue = self.childValueMap[value];
                var fatherValue = self.fatherValueMap[value];
                var fatherArrayValue = (fatherValue + "").split("_");
                self.fireEvent(BI.MultiLayerDownListPopup.EVENT_SON_VALUE_CHANGE, changedValue, fatherArrayValue.length > 1 ? fatherArrayValue : fatherValue);
            } else {
                self.fireEvent(BI.MultiLayerDownListPopup.EVENT_CHANGE, changedValue, object);
            }


            if (!BI.contains(self.singleValues, changedValue)) {
                var item = self.getValue();
                var result = [];
                BI.each(item, function (i, valueObject) {
                    if (valueObject.value != changedValue) {
                        result.push(valueObject);
                    }
                });
                self.setValue(result);
            }

        });

        BI.createWidget({
            type: "bi.vertical",
            element: this,
            items: [this.popup],
            vgap: 5
        });

    },
    _createPopupItems: function (items) {
        var self = this, result = [];
        BI.each(items, function (i, it) {
            var item_done = {
                type: "bi.down_list_group",
                items: []
            };

            BI.each(it, function (i, item) {
                if (BI.isNotEmptyArray(item.children) && !BI.isEmpty(item.el)) {
                    item.type = "bi.combo_group";
                    item.cls = "down-list-group";
                    item.trigger = "hover";
                    item.isNeedAdjustWidth = false;
                    item.el.title = item.el.title || item.el.text;
                    item.el.type = "bi.down_list_group_item";
                    item.el.logic = {
                        dynamic: true
                    };
                    item.el.height = self.constants.height;
                    item.el.iconCls2 = self.constants.nextIcon;
                    item.popup = {
                        lgap: 1,
                        el: {
                            type: "bi.button_tree",
                            chooseType: 0,
                            layouts: [{
                                type: "bi.vertical"
                            }]

                        },
                        innerVGap: 5
                    };
                    item.el.childValues = [];
                    BI.each(item.children, function (i, child) {
                        child = child.el ? BI.extend(child.el, {children: child.children}) : child;
                        var fatherValue = BI.deepClone(item.el.value);
                        var childValue = BI.deepClone(child.value);
                        self.singleValues.push(child.value);
                        child.type = "bi.down_list_item";
                        child.extraCls = " child-down-list-item";
                        child.title = child.title || child.text;
                        child.textRgap = 10;
                        child.isNeedAdjustWidth = false;
                        child.logic = {
                            dynamic: true
                        };
                        child.father = fatherValue;
                        self.fatherValueMap[self._createChildValue(fatherValue, childValue)] = fatherValue;
                        self.childValueMap[self._createChildValue(fatherValue, childValue)] = childValue;
                        child.value = self._createChildValue(fatherValue, childValue);
                        item.el.childValues.push(child.value);
                        if (BI.isNotEmptyArray(child.children)) {
                            child.type = "bi.down_list_group_item";
                            self._createChildren(child);
                            child.height = self.constants.height;
                            child.iconCls2 = self.constants.nextIcon;
                            item.el.childValues = BI.concat(item.el.childValues, child.childValues);
                        }
                    });
                } else {
                    item.type = "bi.down_list_item";
                    item.title = item.title || item.text;
                    item.textRgap = 10;
                    item.isNeedAdjustWidth = false;
                    item.logic = {
                        dynamic: true
                    };
                }
                var el_done = {};
                el_done.el = item;
                item_done.items.push(el_done);
            });
            if (self._isGroup(item_done.items)) {
                BI.each(item_done.items, function (i, item) {
                    self.singleValues.push(item.el.value);
                });
            }

            result.push(item_done);
            if (self._needSpliter(i, items.length)) {
                var spliter_container = BI.createWidget({
                    type: "bi.vertical",
                    items: [{
                        el: {
                            type: "bi.layout",
                            cls: "bi-down-list-spliter bi-border-top cursor-pointer",
                            height: 0
                        }

                    }],
                    cls: "bi-down-list-spliter-container cursor-pointer",
                    vgap: 5,
                    lgap: 10
                });
                result.push(spliter_container);
            }
        });
        return result;
    },

    _createChildren: function (child) {
        var self = this;
        child.childValues = [];
        BI.each(child.children, function (i, c) {
            var fatherValue = BI.deepClone(child.value);
            var childValue = BI.deepClone(c.value);
            c.type = "bi.down_list_item";
            c.title = c.title || c.text;
            c.textRgap = 10;
            c.isNeedAdjustWidth = false;
            c.logic = {
                dynamic: true
            };
            c.father = fatherValue;
            self.fatherValueMap[self._createChildValue(fatherValue, childValue)] = fatherValue;
            self.childValueMap[self._createChildValue(fatherValue, childValue)] = childValue;
            c.value = self._createChildValue(fatherValue, childValue);
            child.childValues.push(c.value);
        });
    },

    _isGroup: function (i) {
        return i.length > 1;
    },

    _needSpliter: function (i, itemLength) {
        return i < itemLength - 1;
    },

    _createChildValue: function (fatherValue, childValue) {
        var fValue = fatherValue;
        if(BI.isArray(fatherValue)) {
            fValue = fatherValue.join("_");
        }
        return fValue + "_" + childValue;
    },

    _digest: function (valueItem) {
        var self = this;
        var valueArray = [];
        BI.each(valueItem, function (i, item) {
                var value;
                if (BI.isNotNull(item.childValue)) {
                    value = self._createChildValue(item.value, item.childValue);
                } else {
                    value = item.value;
                }
                valueArray.push(value);
            }
        );
        return valueArray;
    },

    _checkValues: function (values) {
        var self = this, o = this.options;
        var value = [];
        BI.each(o.items, function (idx, itemGroup) {
            BI.each(itemGroup, function (id, item) {
                if(BI.isNotNull(item.children)) {
                    var childValues = getChildrenValue(item);
                    var v = joinValue(childValues, values[idx]);
                    if(BI.isNotEmptyString(v)) {
                        value.push(v);
                    }
                }else{
                    if(item.value === values[idx][0]) {
                        value.push(values[idx][0]);
                    }
                }
            });
        });
        return value;

        function joinValue (sources, targets) {
            var value = "";
            BI.some(sources, function (idx, s) {
                return BI.some(targets, function (id, t) {
                    if(s === t) {
                        value = s;
                        return true;
                    }
                });
            });
            return value;
        }

        function getChildrenValue (item) {
            var children = [];
            if(BI.isNotNull(item.children)) {
                BI.each(item.children, function (idx, child) {
                    children = BI.concat(children, getChildrenValue(child));
                });
            } else {
                children.push(item.value);
            }
            return children;
        }
    },

    populate: function (items) {
        BI.MultiLayerDownListPopup.superclass.populate.apply(this, arguments);
        var self = this;
        self.childValueMap = {};
        self.fatherValueMap = {};
        self.singleValues = [];
        var children = self._createPopupItems(items);
        var popupItem = BI.createItems(children,
            {}, {
                adjustLength: -2
            }
        );
        self.popup.populate(popupItem);
    },

    setValue: function (valueItem) {
        this.popup.setValue(this._digest(valueItem));
    },

    _getValue: function () {
        var v = [];
        BI.each(this.popup.getAllButtons(), function (i, item) {
            i % 2 === 0 && v.push(item.getValue());
        });
        return v;
    },

    getValue: function () {
        var self = this, result = [];
        var values = this._checkValues(this._getValue());
        BI.each(values, function (i, value) {
            var valueItem = {};
            if (BI.isNotNull(self.childValueMap[value])) {
                var fartherValue = self.fatherValueMap[value];
                valueItem.childValue = self.childValueMap[value];
                var fatherArrayValue = (fartherValue + "").split("_");
                valueItem.value = fatherArrayValue.length > 1 ? fatherArrayValue : fartherValue;
            } else {
                valueItem.value = value;
            }
            result.push(valueItem);
        });
        return result;
    }


});

BI.MultiLayerDownListPopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.MultiLayerDownListPopup.EVENT_SON_VALUE_CHANGE = "EVENT_SON_VALUE_CHANGE";
BI.shortcut("bi.multi_layer_down_list_popup", BI.MultiLayerDownListPopup);/**
 * @class BI.MultiLayerSelectTreeCombo
 * @extends BI.Widget
 */
BI.MultiLayerSelectTreeCombo = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiLayerSelectTreeCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multilayer-select-tree-combo",
            isDefaultInit: false,
            height: 24,
            text: "",
            itemsCreator: BI.emptyFn,
            items: [],
            value: "",
            attributes: {
                tabIndex: 0
            },
            allowEdit: false,
            allowSearchValue: false,
            allowInsertValue: false
        });
    },

    render: function () {
        var self = this, o = this.options;

        var combo = (o.itemsCreator === BI.emptyFn) ? this._getSyncConfig() : this._getAsyncConfig();

        return (!o.allowEdit && o.itemsCreator === BI.emptyFn) ? combo : {
            type: "bi.absolute",
            items: [{
                el: combo,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: {
                    type: "bi.trigger_icon_button",
                    cls: "trigger-icon-button",
                    ref: function (_ref) {
                        self.triggerBtn = _ref;
                    },
                    width: o.height,
                    height: o.height,
                    handler: function () {
                        if (self.combo.isViewVisible()) {
                            self.combo.hideView();
                        } else {
                            self.combo.showView();
                        }
                    }
                },
                right: 0,
                bottom: 0,
                top: 0
            }]
        };
    },

    _getBaseConfig: function () {
        var self = this, o = this.options;
        return {
            type: "bi.combo",
            container: o.container,
            destroyWhenHide: o.destroyWhenHide,
            adjustLength: 2,
            ref: function (_ref) {
                self.combo = _ref;
            },
            popup: {
                el: {
                    type: "bi.multilayer_select_tree_popup",
                    isDefaultInit: o.isDefaultInit,
                    itemsCreator: o.itemsCreator,
                    items: o.items,
                    ref: function (_ref) {
                        self.trigger && self.trigger.getSearcher().setAdapter(_ref);
                    },
                    listeners: [{
                        eventName: BI.MultiLayerSelectTreePopup.EVENT_CHANGE,
                        action: function () {
                            self.setValue(this.getValue());
                            self.combo.hideView();
                            self.fireEvent(BI.MultiLayerSelectTreeCombo.EVENT_CHANGE);
                        }
                    }],
                    onLoaded: function () {
                        BI.nextTick(function () {
                            self.combo.adjustWidth();
                            self.combo.adjustHeight();
                        });
                    }
                },
                value: o.value,
                maxHeight: 400,
                minHeight: 240
            }
        };
    },

    _getSearchConfig: function() {
        var self = this, o = this.options;
        return {
            el: {
                type: "bi.multilayer_select_tree_trigger",
                container: o.container,
                allowInsertValue: o.allowInsertValue,
                allowSearchValue: o.allowSearchValue,
                allowEdit: o.allowEdit,
                cls: "multilayer-select-tree-trigger",
                ref: function (_ref) {
                    self.trigger = _ref;
                },
                items: o.items,
                itemsCreator: o.itemsCreator,
                valueFormatter: o.valueFormatter,
                watermark: o.watermark,
                height: o.height - 2,
                text: o.text,
                value: o.value,
                tipType: o.tipType,
                warningTitle: o.warningTitle,
                title: o.title,
                listeners: [{
                    eventName: BI.MultiLayerSelectTreeTrigger.EVENT_CHANGE,
                    action: function () {
                        self.setValue(this.getValue());
                        self.combo.hideView();
                        self.fireEvent(BI.MultiLayerSelectTreeCombo.EVENT_CHANGE);
                    }
                }, {
                    eventName: BI.MultiLayerSelectTreeTrigger.EVENT_FOCUS,
                    action: function () {
                        self.fireEvent(BI.MultiLayerSelectTreeCombo.EVENT_FOCUS);
                    }
                }, {
                    eventName: BI.MultiLayerSelectTreeTrigger.EVENT_BLUR,
                    action: function () {
                        self.fireEvent(BI.MultiLayerSelectTreeCombo.EVENT_BLUR);
                    }
                }, {
                    eventName: BI.MultiLayerSelectTreeTrigger.EVENT_SEARCHING,
                    action: function () {
                        self.fireEvent(BI.MultiLayerSelectTreeCombo.EVENT_SEARCHING);
                    }
                }, {
                    eventName: BI.MultiLayerSelectTreeTrigger.EVENT_ADD_ITEM,
                    action: function () {
                        var value = self.trigger.getSearcher().getKeyword();
                        self.combo.setValue([value]);
                        self.combo.hideView();
                    }
                }]
            },
            toggle: !o.allowEdit,
            hideChecker: function (e) {
                // 新增传配置container后对应hideChecker的修改
                // IE11下，popover(position: fixed)下放置下拉控件(position: fixed), 滚动的时候会异常卡顿
                // 通过container参数将popup放置于popover之外解决此问题, 其他下拉控件由于元素少或者有分页，所以
                // 卡顿不明显, 先在此做尝试, 并在FineUI特殊处理待解决文档中标记跟踪
                return (o.container && self.trigger.getSearcher().isSearching() && self.trigger.getSearcher().getView().element.find(e.target).length > 0) ? false : self.triggerBtn.element.find(e.target).length === 0;

            },
            listeners: [{
                eventName: BI.Combo.EVENT_AFTER_HIDEVIEW,
                action: function () {
                    self.trigger.stopEditing();
                }
            }]
        }
    },

    _getSyncConfig: function () {
        var o = this.options;
        var baseConfig = this._getBaseConfig();
        return BI.extend(baseConfig, o.allowEdit ? this._getSearchConfig() : {
            el: {
                type: "bi.single_tree_trigger",
                text: o.text,
                height: o.height,
                items: o.items,
                value: o.value
            }
        });
    },

    _getAsyncConfig: function () {
        var config = this._getBaseConfig();
        return BI.extend(config, this._getSearchConfig());
    },

    setValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        this.combo.setValue(v);
    },

    getValue: function () {
        return this.combo.getValue();
    },

    populate: function (items) {
        this.combo.populate(items);
    }
});

BI.MultiLayerSelectTreeCombo.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.MultiLayerSelectTreeCombo.EVENT_BLUR = "EVENT_BLUR";
BI.MultiLayerSelectTreeCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.MultiLayerSelectTreeCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multilayer_select_tree_combo", BI.MultiLayerSelectTreeCombo);/**
 * Created by GUY on 2016/1/26.
 *
 * @class BI.MultiLayerSelectTreeInsertSearchPane
 * @extends BI.Pane
 */

BI.MultiLayerSelectTreeInsertSearchPane = BI.inherit(BI.Widget, {

    props: function() {
        return {
            baseCls: "bi-multilayer-select-tree-popup",
            tipText: BI.i18nText("BI-No_Selected_Item"),
            isDefaultInit: false,
            itemsCreator: BI.emptyFn,
            items: [],
            value: ""
        };
    },

    render: function() {
        var self = this, o = this.options;
        this.tree = BI.createWidget({
            type: "bi.multilayer_select_level_tree",
            isDefaultInit: o.isDefaultInit,
            items: o.items,
            itemsCreator: o.itemsCreator === BI.emptyFn ? BI.emptyFn : function (op, callback) {
                o.itemsCreator(op, function (res) {
                    callback(res);
                    self.setKeyword(o.keywordGetter());
                });
            },
            keywordGetter: o.keywordGetter,
            value: o.value,
            scrollable: null,
            listeners: [{
                eventName: BI.Controller.EVENT_CHANGE,
                action: function () {
                    self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                }
            }, {
                eventName: BI.MultiLayerSelectLevelTree.EVENT_CHANGE,
                action: function () {
                    self.fireEvent(BI.MultiLayerSelectTreeInsertSearchPane.EVENT_CHANGE);
                }
            }]
        });
        return {
            type: "bi.vertical",
            scrolly: false,
            scrollable: true,
            vgap: 5,
            items: [{
                type: "bi.text_button",
                invisible: true,
                text: BI.i18nText("BI-Basic_Click_To_Add_Text", ""),
                height: 24,
                cls: "bi-high-light",
                hgap: 5,
                ref: function (_ref) {
                    self.addNotMatchTip = _ref;
                },
                handler: function () {
                    self.fireEvent(BI.MultiLayerSelectTreeInsertSearchPane.EVENT_ADD_ITEM, o.keywordGetter());
                }
            }, this.tree]
        };
    },

    setKeyword: function (keyword) {
        var showTip = BI.isEmptyArray(this.tree.getAllLeaves());
        this.addNotMatchTip.setVisible(showTip);
        showTip && this.addNotMatchTip.setText(BI.i18nText("BI-Basic_Click_To_Add_Text", keyword));
    },

    getValue: function () {
        return this.tree.getValue();
    },

    setValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        this.tree.setValue(v);
    },

    populate: function (items) {
        this.tree.populate(items);
    }
});

BI.MultiLayerSelectTreeInsertSearchPane.EVENT_ADD_ITEM = "EVENT_ADD_ITEM";
BI.MultiLayerSelectTreeInsertSearchPane.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multilayer_select_tree_insert_search_pane", BI.MultiLayerSelectTreeInsertSearchPane);/**
 * guy
 * 二级树
 * @class BI.MultiLayerSelectLevelTree
 * @extends BI.Pane
 */
BI.MultiLayerSelectLevelTree = BI.inherit(BI.Pane, {
    _defaultConfig: function () {
        return BI.extend(BI.MultiLayerSelectLevelTree.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multilayer-select-level-tree",
            isDefaultInit: false,
            items: [],
            itemsCreator: BI.emptyFn,
            keywordGetter: BI.emptyFn,
            value: "",
            scrollable: true
        });
    },

    _init: function () {
        var o = this.options;
        BI.MultiLayerSelectLevelTree.superclass._init.apply(this, arguments);

        this.storeValue = o.value;

        this.initTree(this.options.items);

        this.check();
    },

    _formatItems: function (nodes, layer, pNode) {
        var self = this, o = this.options;
        var keyword = o.keywordGetter();
        BI.each(nodes, function (i, node) {
            var extend = {};
            node.layer = layer;
            if (!BI.isKey(node.id)) {
                node.id = BI.UUID();
            }
            node.keyword = node.keyword || keyword;
            extend.pNode = pNode;
            if (node.isParent === true || node.parent === true || BI.isNotEmptyArray(node.children)) {
                extend.type = "bi.multilayer_select_tree_mid_plus_group_node";
                if (i === nodes.length - 1) {
                    extend.type = "bi.multilayer_select_tree_last_plus_group_node";
                    extend.isLastNode = true;
                }
                if (i === 0 && !pNode) {
                    extend.type = "bi.multilayer_select_tree_first_plus_group_node";
                }
                if (i === 0 && i === nodes.length - 1 && !pNode) {  // 根
                    extend.type = "bi.multilayer_select_tree_plus_group_node";
                }
                BI.defaults(node, extend);
                self._formatItems(node.children, layer + 1, node);
            } else {
                extend.type = "bi.multilayer_single_tree_mid_tree_leaf_item";
                if (i === 0 && !pNode) {
                    extend.type = "bi.multilayer_single_tree_first_tree_leaf_item";
                }
                if (i === nodes.length - 1) {
                    extend.type = "bi.multilayer_single_tree_last_tree_leaf_item";
                }
                BI.defaults(node, extend);
            }
        });
        return nodes;
    },

    _assertId: function (sNodes) {
        BI.each(sNodes, function (i, node) {
            node.id = node.id || BI.UUID();
        });
    },

    // 构造树结构，
    initTree: function (nodes) {
        var self = this, o = this.options;
        var hasNext = false;
        this.empty();
        this._assertId(nodes);
        this.tree = BI.createWidget({
            type: "bi.custom_tree",
            cls: "tree-view display-table",
            expander: {
                type: "bi.select_tree_expander",
                isDefaultInit: o.isDefaultInit,
                el: {},
                popup: {
                    type: "bi.custom_tree"
                }
            },

            items: this._formatItems(BI.Tree.transformToTreeFormat(nodes), 0),
            itemsCreator: function (op, callback) {
                (op.times === 1 && !op.node) && BI.nextTick(function () {
                    self.loading();
                });
                o.itemsCreator(op, function (ob) {
                    hasNext = ob.hasNext;
                    (op.times === 1 && !op.node) && self._populate(ob.items);
                    callback(self._formatItems(BI.Tree.transformToTreeFormat(ob.items), op.node ? op.node.layer + 1 : 0, op.node));
                    self.setValue(self.storeValue);
                    (op.times === 1 && !op.node) && BI.nextTick(function () {
                        self.loaded();
                    });
                });
            },
            value: o.value,

            el: {
                type: "bi.loader",
                isDefaultInit: o.itemsCreator !== BI.emptyFn,
                el: {
                    type: "bi.button_tree",
                    chooseType: o.chooseType,
                    behaviors: o.behaviors,
                    layouts: [{
                        type: "bi.vertical"
                    }]
                },
                hasNext: function () {
                    return hasNext;
                }
            }
        });
        this.tree.on(BI.Controller.EVENT_CHANGE, function (type, value) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.setValue(value);
                self.fireEvent(BI.MultiLayerSelectLevelTree.EVENT_CHANGE, arguments);
            }
        });

        BI.createWidget({
            type: "bi.adaptive",
            element: this,
            scrollable: o.scrollable,
            items: [this.tree]
        });
    },

    _populate: function () {
        BI.MultiLayerSelectLevelTree.superclass.populate.apply(this, arguments);
    },

    populate: function (nodes) {
        this._populate(nodes);
        BI.isNull(nodes) ? this.tree.populate() : this.tree.populate(this._formatItems(BI.Tree.transformToTreeFormat(nodes), 0));
    },

    setValue: function (v) {
        // getValue依赖于storeValue, 那么不选的时候就不要更新storeValue了
        if(this.options.chooseType === BI.Selection.None) {
        } else {
            this.storeValue = v;
            this.tree.setValue(v);
        }
    },

    getValue: function () {
        return BI.isArray(this.storeValue) ?
            this.storeValue : BI.isNull(this.storeValue) ?
                [] : [this.storeValue];
    },

    getAllLeaves: function () {
        return this.tree.getAllLeaves();
    },

    getNodeById: function (id) {
        return this.tree.getNodeById(id);
    },

    getNodeByValue: function (id) {
        return this.tree.getNodeByValue(id);
    }
});
BI.MultiLayerSelectLevelTree.EVENT_CHANGE = "EVENT_CHANGE";

BI.shortcut("bi.multilayer_select_level_tree", BI.MultiLayerSelectLevelTree);/**
 * Created by GUY on 2016/1/26.
 *
 * @class BI.MultiLayerSelectTreePopup
 * @extends BI.Pane
 */

BI.MultiLayerSelectTreePopup = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiLayerSelectTreePopup.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multilayer-select-tree-popup",
            tipText: BI.i18nText("BI-No_Selected_Item"),
            isDefaultInit: false,
            itemsCreator: BI.emptyFn,
            items: [],
            value: "",
            onLoaded: BI.emptyFn
        });
    },

    _init: function () {
        BI.MultiLayerSelectTreePopup.superclass._init.apply(this, arguments);

        var self = this, o = this.options;

        this.tree = BI.createWidget({
            type: "bi.multilayer_select_level_tree",
            isDefaultInit: o.isDefaultInit,
            items: o.items,
            itemsCreator: o.itemsCreator,
            keywordGetter: o.keywordGetter,
            value: o.value,
            scrollable: null,
            onLoaded: function () {
                self.tree.check();
                o.onLoaded();
            }
        });

        BI.createWidget({
            type: "bi.vertical",
            scrolly: false,
            scrollable: true,
            element: this,
            vgap: 5,
            items: [this.tree]
        });

        this.tree.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.tree.on(BI.MultiLayerSelectLevelTree.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiLayerSelectTreePopup.EVENT_CHANGE);
        });
    },

    getValue: function () {
        return this.tree.getValue();
    },

    setValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        this.tree.setValue(v);
    },

    populate: function (items) {
        this.tree.populate(items);
    }
});

BI.MultiLayerSelectTreePopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multilayer_select_tree_popup", BI.MultiLayerSelectTreePopup);/**
 * Created by Windy on 2018/2/2.
 */
BI.MultiLayerSelectTreeTrigger = BI.inherit(BI.Trigger, {

    props: function() {
        return {
            extraCls: "bi-multi-layer-select-tree-trigger bi-border bi-focus-shadow bi-border-radius",
            height: 24,
            valueFormatter: function (v) {
                return v;
            },
            itemsCreator: BI.emptyFn,
            watermark: BI.i18nText("BI-Basic_Search"),
            allowSearchValue: false,
            title: BI.bind(this._getShowText, this)
        };
    },

    render: function () {
        var self = this, o = this.options;
        if(o.itemsCreator === BI.emptyFn) {
            this._initData();
        }
        var content = {
            type: "bi.htape",
            items: [
                {
                    el: {
                        type: "bi.searcher",
                        ref: function () {
                            self.searcher = this;
                        },
                        masker: BI.isNotNull(o.container) ? {
                            offset: {},
                            container: o.container
                        } : {
                            offset: {}
                        },
                        isAutoSearch: false,
                        el: {
                            type: "bi.state_editor",
                            ref: function () {
                                self.editor = this;
                            },
                            defaultText: o.text,
                            text: this._digest(o.value),
                            value: o.value,
                            height: o.height,
                            tipText: "",
                            watermark: o.watermark,
                            listeners: [{
                                eventName: BI.StateEditor.EVENT_FOCUS,
                                action: function () {
                                    self.fireEvent(BI.MultiLayerSelectTreeTrigger.EVENT_FOCUS);
                                }
                            }, {
                                eventName: BI.StateEditor.EVENT_BLUR,
                                action: function () {
                                    self.fireEvent(BI.MultiLayerSelectTreeTrigger.EVENT_BLUR);
                                }
                            }, {
                                eventName: BI.StateEditor.EVENT_CHANGE,
                                action: function () {
                                    self.fireEvent(BI.MultiLayerSelectTreeTrigger.EVENT_SEARCHING);
                                }
                            }]
                        },
                        popup: {
                            type: o.allowInsertValue ? "bi.multilayer_select_tree_insert_search_pane" : "bi.multilayer_select_tree_popup",
                            itemsCreator: o.itemsCreator === BI.emptyFn ? BI.emptyFn : function (op, callback) {
                                op.keyword = self.editor.getValue();
                                o.itemsCreator(op, callback);
                            },
                            keywordGetter: function () {
                                return self.editor.getValue();
                            },
                            cls: "bi-card",
                            listeners: [{
                                eventName: BI.MultiLayerSelectTreeInsertSearchPane.EVENT_ADD_ITEM,
                                action: function () {
                                    self.options.text = self.getSearcher().getKeyword();
                                    self.fireEvent(BI.MultiLayerSelectTreeTrigger.EVENT_ADD_ITEM);
                                }
                            }],
                            ref: function (_ref) {
                                self.popup = _ref;
                            }
                        },
                        onSearch: function (obj, callback) {
                            var keyword = obj.keyword;
                            if(o.itemsCreator === BI.emptyFn) {
                                callback(self._getSearchItems(keyword));
                                o.allowInsertValue && self.popup.setKeyword(keyword);
                            } else {
                                callback();
                            }
                        },
                        listeners: [{
                            eventName: BI.Searcher.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.MultiLayerSelectTreeTrigger.EVENT_CHANGE);
                            }
                        }]
                    }
                }, {
                    el: {
                        type: "bi.layout",
                        width: 24
                    },
                    width: 24
                }
            ]
        };

        return o.allowEdit ? content : {
            type: "bi.absolute",
            items: [{
                el: content,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: {
                    type: "bi.layout"
                },
                left: 0,
                right: 24,
                top: 0,
                bottom: 0
            }]
        };
    },

    _initData: function() {
        var o = this.options;
        this.tree = new BI.Tree();
        this.nodes = BI.Tree.treeFormat(BI.deepClone(o.items));
        this.tree.initTree(this.nodes);
    },

    _getSearchItems: function(keyword) {
        var self = this, o = this.options;
        // 把数组搜索换成用BI.tree搜索节点, 搜到了就不再往下搜索
        var items = [];
        this.tree.traverse(function (node) {
            var find = BI.Func.getSearchResult(self.tree.isRoot(node) ? [] : BI.concat([node.text], (o.allowSearchValue ? [node.value] : [])), keyword);
            if(find.find.length > 0 || find.match.length > 0) {
                items.push(node);
                return true;
            }
        });
        return this._fillTreeStructure4Search(items, "id");
    },

    _createJson: function(node, open) {
        return {
            id: node.id,
            pId: node.pId,
            text: node.text,
            value: node.value,
            isParent: BI.isNotEmptyArray(node.children),
            open: open
        }
    },

    _getChildren: function(node) {
        var self = this;
        node.children = node.children || [];
        var nodes = [];
        BI.each(node.children, function (idx, child) {
            var children = self._getChildren(child);
            nodes = nodes.concat(children);
        });
        return node.children.concat(nodes);
    },

    // 将搜索到的节点进行补充，构造成一棵完整的树
    _fillTreeStructure4Search: function (leaves) {
        var self = this;
        var result = [];
        var queue = [];
        BI.each(leaves, function (idx, node) {
            queue.push({pId: node.pId});
            result.push(node);
            result = result.concat(self._getChildren(node));
        });
        while (BI.isNotEmptyArray(queue)) {
            var node = queue.pop();
            var pNode = this.tree.search(this.tree.getRoot(), node.pId, "id");
            if (pNode != null) {
                pNode.open = true;
                queue.push({pId: pNode.pId});
                result.push(pNode);
            }
        }
        return BI.uniqBy(BI.map(result, function (idx, node) {
            return self._createJson(node, node.open);
        }), "id");
    },

    _digest: function (v) {
        var o = this.options;
        if(o.itemsCreator === BI.emptyFn) {
            var result = BI.find(o.items, function (i, item) {
                return item.value === v;
            });
            return BI.isNotNull(result) ? result.text : o.text;
        }
        return o.valueFormatter(v);
    },

    _getShowText: function () {
        return this.editor.getText();
    },

    stopEditing: function () {
        this.searcher.stopSearch();
    },

    getSearcher: function () {
        return this.searcher;
    },

    populate: function (items) {
        this.options.items = items;
        this._initData(items);
    },

    setValue: function (v) {
        this.editor.setState(this._digest(v[0]));
    },

    getValue: function () {
        return this.searcher.getValue();
    }
});

BI.MultiLayerSelectTreeTrigger.EVENT_FOCUS = "EVENT_FOCUS";
BI.MultiLayerSelectTreeTrigger.EVENT_BLUR = "EVENT_BLUR";
BI.MultiLayerSelectTreeTrigger.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.MultiLayerSelectTreeTrigger.EVENT_STOP = "EVENT_STOP";
BI.MultiLayerSelectTreeTrigger.EVENT_START = "EVENT_START";
BI.MultiLayerSelectTreeTrigger.EVENT_CHANGE = "EVENT_CHANGE";
BI.MultiLayerSelectTreeTrigger.EVENT_ADD_ITEM = "EVENT_ADD_ITEM";
BI.shortcut("bi.multilayer_select_tree_trigger", BI.MultiLayerSelectTreeTrigger);/**
 * 加号表示的组节点
 *
 * Created by GUY on 2016/1/27.
 * @class BI.MultiLayerSelectTreeFirstPlusGroupNode
 * @extends BI.NodeButton
 */
BI.MultiLayerSelectTreeFirstPlusGroupNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.MultiLayerSelectTreeFirstPlusGroupNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            extraCls: "bi-multilayer-select-tree-first-plus-group-node bi-list-item-active",
            layer: 0, // 第几层级
            id: "",
            pId: "",
            readonly: true,
            open: false,
            height: 24
        });
    },
    _init: function () {
        BI.MultiLayerSelectTreeFirstPlusGroupNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.node = BI.createWidget({
            type: "bi.select_tree_first_plus_group_node",
            cls: "bi-list-item-none",
            stopPropagation: true,
            logic: {
                dynamic: true
            },
            id: o.id,
            pId: o.pId,
            keyword: o.keyword,
            open: o.open,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py
        });
        this.node.on(BI.Controller.EVENT_CHANGE, function (type) {
            self.setSelected(self.isSelected());
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        var needBlankLayers = [];
        var pNode = o.pNode;
        while (pNode) {
            if (pNode.isLastNode) {
                needBlankLayers.push(pNode.layer)
            }
            pNode = pNode.pNode;
        }

        var items = [];
        BI.count(0, o.layer, function (index) {
            items.push({
                type: "bi.layout",
                cls: BI.contains(needBlankLayers, index) ? "" : "base-line-conn-background",
                width: 12,
                height: o.height
            });
        });
        items.push(this.node);
        BI.createWidget({
            type: "bi.td",
            element: this,
            columnSize: BI.makeArray(o.layer, 12),
            items: [items]
        });
    },

    isOnce: function () {
        return true;
    },

    doRedMark: function () {
        this.node.doRedMark.apply(this.node, arguments);
    },

    unRedMark: function () {
        this.node.unRedMark.apply(this.node, arguments);
    },

    isSelected: function () {
        return this.node.isSelected();
    },

    setSelected: function (b) {
        BI.MultiLayerSelectTreeFirstPlusGroupNode.superclass.setSelected.apply(this, arguments);
        this.node.setSelected(b);
    },

    doClick: function () {
        BI.NodeButton.superclass.doClick.apply(this, arguments);
        this.node.setSelected(this.isSelected());
    },

    setOpened: function (v) {
        BI.MultiLayerSelectTreeFirstPlusGroupNode.superclass.setOpened.apply(this, arguments);
        this.node.setOpened(v);
    }
});

BI.shortcut("bi.multilayer_select_tree_first_plus_group_node", BI.MultiLayerSelectTreeFirstPlusGroupNode);/**
 * 加号表示的组节点
 *
 * Created by GUY on 2016/1/27.
 * @class BI.MultiLayerSelectTreeLastPlusGroupNode
 * @extends BI.NodeButton
 */
BI.MultiLayerSelectTreeLastPlusGroupNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.MultiLayerSelectTreeLastPlusGroupNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            extraCls: "bi-multilayer-select-tree-last-plus-group-node bi-list-item-active",
            layer: 0, // 第几层级
            id: "",
            pId: "",
            readonly: true,
            open: false,
            height: 24
        });
    },
    _init: function () {
        BI.MultiLayerSelectTreeLastPlusGroupNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.node = BI.createWidget({
            type: "bi.select_tree_last_plus_group_node",
            cls: "bi-list-item-none",
            stopPropagation: true,
            logic: {
                dynamic: true
            },
            id: o.id,
            pId: o.pId,
            keyword: o.keyword,
            open: o.open,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py
        });
        this.node.on(BI.Controller.EVENT_CHANGE, function (type) {
            self.setSelected(self.isSelected());
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        var needBlankLayers = [];
        var pNode = o.pNode;
        while (pNode) {
            if (pNode.isLastNode) {
                needBlankLayers.push(pNode.layer)
            }
            pNode = pNode.pNode;
        }

        var items = [];
        BI.count(0, o.layer, function (index) {
            items.push({
                type: "bi.layout",
                cls: BI.contains(needBlankLayers, index) ? "" : "base-line-conn-background",
                width: 12,
                height: o.height
            });
        });
        items.push(this.node);
        BI.createWidget({
            type: "bi.td",
            element: this,
            columnSize: BI.makeArray(o.layer, 12),
            items: [items]
        });
    },

    doRedMark: function () {
        this.node.doRedMark.apply(this.node, arguments);
    },

    unRedMark: function () {
        this.node.unRedMark.apply(this.node, arguments);
    },

    isSelected: function () {
        return this.node.isSelected();
    },

    setSelected: function (b) {
        BI.MultiLayerSelectTreeLastPlusGroupNode.superclass.setSelected.apply(this, arguments);
        this.node.setSelected(b);
    },

    doClick: function () {
        BI.MultiLayerSelectTreeLastPlusGroupNode.superclass.doClick.apply(this, arguments);
        this.node.setSelected(this.isSelected());
    },

    setOpened: function (v) {
        BI.MultiLayerSelectTreeLastPlusGroupNode.superclass.setOpened.apply(this, arguments);
        this.node.setOpened(v);
    }
});

BI.shortcut("bi.multilayer_select_tree_last_plus_group_node", BI.MultiLayerSelectTreeLastPlusGroupNode);/**
 * 加号表示的组节点
 *
 * Created by GUY on 2016/1/27.
 * @class BI.MultiLayerSelectTreeMidPlusGroupNode
 * @extends BI.NodeButton
 */
BI.MultiLayerSelectTreeMidPlusGroupNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.MultiLayerSelectTreeMidPlusGroupNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            extraCls: "bi-multilayer-select-tree-mid-plus-group-node bi-list-item-active",
            layer: 0, // 第几层级
            id: "",
            pId: "",
            readonly: true,
            open: false,
            height: 24
        });
    },
    _init: function () {
        BI.MultiLayerSelectTreeMidPlusGroupNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.node = BI.createWidget({
            type: "bi.select_tree_mid_plus_group_node",
            cls: "bi-list-item-none",
            stopPropagation: true,
            logic: {
                dynamic: true
            },
            id: o.id,
            pId: o.pId,
            keyword: o.keyword,
            open: o.open,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py
        });
        this.node.on(BI.Controller.EVENT_CHANGE, function (type) {
            self.setSelected(self.isSelected());
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        var needBlankLayers = [];
        var pNode = o.pNode;
        while (pNode) {
            if (pNode.isLastNode) {
                needBlankLayers.push(pNode.layer)
            }
            pNode = pNode.pNode;
        }

        var items = [];
        BI.count(0, o.layer, function (index) {
            items.push({
                type: "bi.layout",
                cls: BI.contains(needBlankLayers, index) ? "" : "base-line-conn-background",
                width: 12,
                height: o.height
            });
        });
        items.push(this.node);
        BI.createWidget({
            type: "bi.td",
            element: this,
            columnSize: BI.makeArray(o.layer, 12),
            items: [items]
        });
    },

    doRedMark: function () {
        this.node.doRedMark.apply(this.node, arguments);
    },

    unRedMark: function () {
        this.node.unRedMark.apply(this.node, arguments);
    },

    isSelected: function () {
        return this.node.isSelected();
    },

    setSelected: function (b) {
        BI.MultiLayerSelectTreeMidPlusGroupNode.superclass.setSelected.apply(this, arguments);
        this.node.setSelected(b);
    },

    doClick: function () {
        BI.MultiLayerSelectTreeMidPlusGroupNode.superclass.doClick.apply(this, arguments);
        this.node.setSelected(this.isSelected());
    },

    setOpened: function (v) {
        BI.MultiLayerSelectTreeMidPlusGroupNode.superclass.setOpened.apply(this, arguments);
        this.node.setOpened(v);
    }
});

BI.shortcut("bi.multilayer_select_tree_mid_plus_group_node", BI.MultiLayerSelectTreeMidPlusGroupNode);/**
 * 加号表示的组节点
 *
 * Created by GUY on 2016/1/27.
 * @class BI.MultiLayerSelectTreePlusGroupNode
 * @extends BI.NodeButton
 */
BI.MultiLayerSelectTreePlusGroupNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.MultiLayerSelectTreePlusGroupNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            extraCls: "bi-multilayer-select-tree-first-plus-group-node bi-list-item-active",
            layer: 0, // 第几层级
            id: "",
            pId: "",
            readonly: true,
            open: false,
            height: 24
        });
    },
    _init: function () {
        BI.MultiLayerSelectTreePlusGroupNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.node = BI.createWidget({
            type: "bi.select_tree_plus_group_node",
            cls: "bi-list-item-none",
            stopPropagation: true,
            logic: {
                dynamic: true
            },
            id: o.id,
            pId: o.pId,
            keyword: o.keyword,
            open: o.open,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py
        });
        this.node.on(BI.Controller.EVENT_CHANGE, function (type) {
            self.setSelected(self.isSelected());
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        var needBlankLayers = [];
        var pNode = o.pNode;
        while (pNode) {
            if (pNode.isLastNode) {
                needBlankLayers.push(pNode.layer)
            }
            pNode = pNode.pNode;
        }

        var items = [];
        BI.count(0, o.layer, function (index) {
            items.push({
                type: "bi.layout",
                cls: BI.contains(needBlankLayers, index) ? "" : "base-line-conn-background",
                width: 12,
                height: o.height
            });
        });
        items.push(this.node);
        BI.createWidget({
            type: "bi.td",
            element: this,
            columnSize: BI.makeArray(o.layer, 12),
            items: [items]
        });
    },

    isOnce: function () {
        return true;
    },

    doRedMark: function () {
        this.node.doRedMark.apply(this.node, arguments);
    },

    unRedMark: function () {
        this.node.unRedMark.apply(this.node, arguments);
    },

    isSelected: function () {
        return this.node.isSelected();
    },

    setSelected: function (b) {
        BI.MultiLayerSelectTreePlusGroupNode.superclass.setSelected.apply(this, arguments);
        this.node.setSelected(b);
    },

    doClick: function () {
        BI.NodeButton.superclass.doClick.apply(this, arguments);
        this.node.setSelected(this.isSelected());
    },

    setOpened: function (v) {
        BI.MultiLayerSelectTreePlusGroupNode.superclass.setOpened.apply(this, arguments);
        this.node.setOpened(v);
    }
});

BI.shortcut("bi.multilayer_select_tree_plus_group_node", BI.MultiLayerSelectTreePlusGroupNode);/**
 * 多层级下拉单选树
 * Created by GUY on 2016/1/26.
 *
 * @class BI.MultiLayerSingleTreeCombo
 * @extends BI.Widget
 */
BI.MultiLayerSingleTreeCombo = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiLayerSingleTreeCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multilayer-single-tree-combo",
            isDefaultInit: false,
            height: 24,
            text: "",
            itemsCreator: BI.emptyFn,
            items: [],
            value: "",
            attributes: {
                tabIndex: 0
            },
            allowEdit: false,
            allowSearchValue: false,
            allowInsertValue: false
        });
    },

    render: function () {
        var self = this, o = this.options;

        var combo = (o.itemsCreator === BI.emptyFn) ? this._getSyncConfig() : this._getAsyncConfig();

        return (!o.allowEdit && o.itemsCreator === BI.emptyFn) ? combo : {
            type: "bi.absolute",
            items: [{
                el: combo,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: {
                    type: "bi.trigger_icon_button",
                    cls: "trigger-icon-button",
                    ref: function (_ref) {
                        self.triggerBtn = _ref;
                    },
                    width: o.height,
                    height: o.height,
                    handler: function () {
                        if (self.combo.isViewVisible()) {
                            self.combo.hideView();
                        } else {
                            self.combo.showView();
                        }
                    }
                },
                right: 0,
                bottom: 0,
                top: 0
            }]
        };
    },

    _getBaseConfig: function () {
        var self = this, o = this.options;
        return {
            type: "bi.combo",
            container: o.container,
            destroyWhenHide: o.destroyWhenHide,
            adjustLength: 2,
            ref: function (_ref) {
                self.combo = _ref;
            },
            popup: {
                el: {
                    type: "bi.multilayer_single_tree_popup",
                    isDefaultInit: o.isDefaultInit,
                    itemsCreator: o.itemsCreator,
                    items: o.items,
                    ref: function (_ref) {
                        self.trigger && self.trigger.getSearcher().setAdapter(_ref);
                    },
                    listeners: [{
                        eventName: BI.MultiLayerSingleTreePopup.EVENT_CHANGE,
                        action: function () {
                            self.setValue(this.getValue());
                            self.combo.hideView();
                            self.fireEvent(BI.MultiLayerSingleTreeCombo.EVENT_CHANGE);
                        }
                    }],
                    onLoaded: function () {
                        BI.nextTick(function () {
                            self.combo.adjustWidth();
                            self.combo.adjustHeight();
                        });
                    }
                },
                value: o.value,
                maxHeight: 400,
                minHeight: 240
            }
        };
    },

    _getSearchConfig: function() {
        var self = this, o = this.options;
        return {
            el: {
                type: "bi.multilayer_single_tree_trigger",
                container: o.container,
                allowInsertValue: o.allowInsertValue,
                allowSearchValue: o.allowSearchValue,
                allowEdit: o.allowEdit,
                cls: "multilayer-single-tree-trigger",
                ref: function (_ref) {
                    self.trigger = _ref;
                },
                watermark: o.watermark,
                items: o.items,
                itemsCreator: o.itemsCreator,
                valueFormatter: o.valueFormatter,
                height: o.height - 2,
                text: o.text,
                value: o.value,
                tipType: o.tipType,
                warningTitle: o.warningTitle,
                title: o.title,
                listeners: [{
                    eventName: BI.MultiLayerSingleTreeTrigger.EVENT_CHANGE,
                    action: function () {
                        self.setValue(this.getValue());
                        self.combo.hideView();
                        self.fireEvent(BI.MultiLayerSingleTreeCombo.EVENT_CHANGE);
                    }
                }, {
                    eventName: BI.MultiLayerSingleTreeTrigger.EVENT_FOCUS,
                    action: function () {
                        self.fireEvent(BI.MultiLayerSingleTreeCombo.EVENT_FOCUS);
                    }
                }, {
                    eventName: BI.MultiLayerSingleTreeTrigger.EVENT_BLUR,
                    action: function () {
                        self.fireEvent(BI.MultiLayerSingleTreeCombo.EVENT_BLUR);
                    }
                }, {
                    eventName: BI.MultiLayerSingleTreeTrigger.EVENT_SEARCHING,
                    action: function () {
                        self.fireEvent(BI.MultiLayerSingleTreeCombo.EVENT_SEARCHING);
                    }
                }, {
                    eventName: BI.MultiLayerSingleTreeTrigger.EVENT_ADD_ITEM,
                    action: function () {
                        var value = self.trigger.getSearcher().getKeyword();
                        self.combo.setValue([value]);
                        self.combo.hideView();
                    }
                }]
            },
            toggle: !o.allowEdit,
            hideChecker: function (e) {
                // 新增传配置container后对应hideChecker的修改
                // IE11下，popover(position: fixed)下放置下拉控件(position: fixed), 滚动的时候会异常卡顿
                // 通过container参数将popup放置于popover之外解决此问题, 其他下拉控件由于元素少或者有分页，所以
                // 卡顿不明显, 先在此做尝试, 并在FineUI特殊处理待解决文档中标记跟踪
                return (o.container && self.trigger.getSearcher().isSearching() && self.trigger.getSearcher().getView().element.find(e.target).length > 0) ? false : self.triggerBtn.element.find(e.target).length === 0
            },
            listeners: [{
                eventName: BI.Combo.EVENT_AFTER_HIDEVIEW,
                action: function () {
                    self.trigger.stopEditing();
                }
            }]
        }
    },

    _getSyncConfig: function () {
        var o = this.options;
        var baseConfig = this._getBaseConfig();
        return BI.extend(baseConfig, o.allowEdit ? this._getSearchConfig() : {
            el: {
                type: "bi.single_tree_trigger",
                text: o.text,
                height: o.height,
                items: o.items,
                value: o.value
            }
        });
    },

    _getAsyncConfig: function () {
        var config = this._getBaseConfig();
        return BI.extend(config, this._getSearchConfig());
    },

    setValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        this.combo.setValue(v);
    },

    getValue: function () {
        return this.combo.getValue();
    },

    populate: function (items) {
        this.combo.populate(items);
    }
});

BI.MultiLayerSingleTreeCombo.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.MultiLayerSingleTreeCombo.EVENT_BLUR = "EVENT_BLUR";
BI.MultiLayerSingleTreeCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.MultiLayerSingleTreeCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multilayer_single_tree_combo", BI.MultiLayerSingleTreeCombo);/**
 * Created by GUY on 2016/1/26.
 *
 * @class BI.MultiLayerSingleTreeInsertSearchPane
 * @extends BI.Pane
 */

BI.MultiLayerSingleTreeInsertSearchPane = BI.inherit(BI.Widget, {

    props: function() {
        return {
            baseCls: "bi-multilayer-single-tree-popup",
            tipText: BI.i18nText("BI-No_Selected_Item"),
            isDefaultInit: false,
            itemsCreator: BI.emptyFn,
            items: [],
            value: ""
        };
    },

    render: function() {
        var self = this, o = this.options;
        this.tree = BI.createWidget({
            type: "bi.multilayer_single_level_tree",
            isDefaultInit: o.isDefaultInit,
            items: o.items,
            itemsCreator: o.itemsCreator === BI.emptyFn ? BI.emptyFn : function (op, callback) {
                o.itemsCreator(op, function (res) {
                    callback(res);
                    self.setKeyword(o.keywordGetter());
                });
            },
            keywordGetter: o.keywordGetter,
            value: o.value,
            scrollable: null,
            listeners: [{
                eventName: BI.Controller.EVENT_CHANGE,
                action: function () {
                    self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                }
            }, {
                eventName: BI.MultiLayerSelectLevelTree.EVENT_CHANGE,
                action: function () {
                    self.fireEvent(BI.MultiLayerSingleTreeInsertSearchPane.EVENT_CHANGE);
                }
            }]
        });
        return {
            type: "bi.vertical",
            scrolly: false,
            scrollable: true,
            vgap: 5,
            items: [{
                type: "bi.text_button",
                invisible: true,
                text: BI.i18nText("BI-Basic_Click_To_Add_Text", ""),
                height: 24,
                cls: "bi-high-light",
                hgap: 5,
                ref: function (_ref) {
                    self.addNotMatchTip = _ref;
                },
                handler: function () {
                    self.fireEvent(BI.MultiLayerSingleTreeInsertSearchPane.EVENT_ADD_ITEM, o.keywordGetter());
                }
            }, this.tree]
        };
    },

    setKeyword: function (keyword) {
        var showTip = BI.isEmptyArray(this.tree.getAllLeaves());
        this.addNotMatchTip.setVisible(showTip);
        showTip && this.addNotMatchTip.setText(BI.i18nText("BI-Basic_Click_To_Add_Text", keyword));
    },

    getValue: function () {
        return this.tree.getValue();
    },

    setValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        this.tree.setValue(v);
    },

    populate: function (items) {
        this.tree.populate(items);
    }
});

BI.MultiLayerSingleTreeInsertSearchPane.EVENT_ADD_ITEM = "EVENT_ADD_ITEM";
BI.MultiLayerSingleTreeInsertSearchPane.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multilayer_single_tree_insert_search_pane", BI.MultiLayerSingleTreeInsertSearchPane);/**
 * guy
 * 二级树
 * @class BI.MultiLayerSingleLevelTree
 * @extends BI.Single
 */
BI.MultiLayerSingleLevelTree = BI.inherit(BI.Pane, {
    _defaultConfig: function () {
        return BI.extend(BI.MultiLayerSingleLevelTree.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multilayer-single-level-tree",
            isDefaultInit: false,
            items: [],
            itemsCreator: BI.emptyFn,
            keywordGetter: BI.emptyFn,
            chooseType: BI.Selection.Single,
            scrollable: true
        });
    },

    _init: function () {
        var o = this.options;
        BI.MultiLayerSingleLevelTree.superclass._init.apply(this, arguments);

        this.storeValue = o.value;

        this.initTree(this.options.items);

        this.check();
    },

    _formatItems: function (nodes, layer, pNode) {
        var self = this, o = this.options;
        var keyword = o.keywordGetter();
        BI.each(nodes, function (i, node) {
            var extend = {};
            node.layer = layer;
            if (!BI.isKey(node.id)) {
                node.id = BI.UUID();
            }
            node.keyword = node.keyword || keyword;
            extend.pNode = pNode;
            if (node.isParent === true || node.parent === true || BI.isNotEmptyArray(node.children)) {
                extend.type = "bi.multilayer_single_tree_mid_plus_group_node";
                if (i === nodes.length - 1) {
                    extend.type = "bi.multilayer_single_tree_last_plus_group_node";
                    extend.isLastNode = true;
                }
                if (i === 0 && !pNode) {
                    extend.type = "bi.multilayer_single_tree_first_plus_group_node";
                }
                if (i === 0 && i === nodes.length - 1 && !pNode) {  // 根
                    extend.type = "bi.multilayer_single_tree_plus_group_node";
                }
                BI.defaults(node, extend);
                self._formatItems(node.children, layer + 1, node);
            } else {
                extend.type = "bi.multilayer_single_tree_mid_tree_leaf_item";
                if (i === 0 && !pNode) {
                    extend.type = "bi.multilayer_single_tree_first_tree_leaf_item";
                }
                if (i === nodes.length - 1) {
                    extend.type = "bi.multilayer_single_tree_last_tree_leaf_item";
                }
                BI.defaults(node, extend);
            }
        });
        return nodes;
    },

    _assertId: function (sNodes) {
        BI.each(sNodes, function (i, node) {
            node.id = node.id || BI.UUID();
        });
    },

    // 构造树结构，
    initTree: function (nodes) {
        var self = this, o = this.options;
        var hasNext = false;
        this.empty();
        this._assertId(nodes);
        this.tree = BI.createWidget({
            type: "bi.custom_tree",
            cls: "tree-view display-table",
            expander: {
                isDefaultInit: o.isDefaultInit,
                el: {},
                popup: {
                    type: "bi.custom_tree"
                }
            },

            items: this._formatItems(BI.Tree.transformToTreeFormat(nodes), 0),
            value: o.value,
            itemsCreator: function (op, callback) {
                (op.times === 1 && !op.node) && BI.nextTick(function () {
                    self.loading();
                });
                o.itemsCreator(op, function (ob) {
                    hasNext = ob.hasNext;
                    (op.times === 1 && !op.node) && self._populate(ob.items);
                    callback(self._formatItems(BI.Tree.transformToTreeFormat(ob.items), op.node ? op.node.layer + 1 : 0, op.node));
                    self.setValue(self.storeValue);
                    (op.times === 1 && !op.node) && BI.nextTick(function () {
                        self.loaded();
                    });
                });
            },

            el: {
                type: "bi.loader",
                isDefaultInit: o.itemsCreator !== BI.emptyFn,
                el: {
                    type: "bi.button_tree",
                    chooseType: o.chooseType,
                    behaviors: o.behaviors,
                    layouts: [{
                        type: "bi.vertical"
                    }]
                },
                hasNext: function () {
                    return hasNext;
                }
            }
        });
        this.tree.on(BI.Controller.EVENT_CHANGE, function (type, v) {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            if (type === BI.Events.CLICK) {
                self.setValue(v);
                self.fireEvent(BI.MultiLayerSingleLevelTree.EVENT_CHANGE, v);
            }
        });

        BI.createWidget({
            type: "bi.adaptive",
            element: this,
            scrollable: o.scrollable,
            items: [this.tree]
        });
    },

    _populate: function () {
        BI.MultiLayerSelectLevelTree.superclass.populate.apply(this, arguments);
    },

    populate: function (nodes) {
        this._populate(nodes);
        BI.isNull(nodes) ? this.tree.populate() : this.tree.populate(this._formatItems(BI.Tree.transformToTreeFormat(nodes), 0));
    },

    setValue: function (v) {
        // getValue依赖于storeValue, 那么不选的时候就不要更新storeValue了
        if(this.options.chooseType === BI.Selection.None) {
        } else {
            this.storeValue = v;
            this.tree.setValue(v);
        }
    },

    getValue: function () {
        return BI.isArray(this.storeValue) ?
                    this.storeValue : BI.isNull(this.storeValue) ?
                        [] : [this.storeValue];
    },

    getAllLeaves: function () {
        return this.tree.getAllLeaves();
    },

    getNodeById: function (id) {
        return this.tree.getNodeById(id);
    },

    getNodeByValue: function (id) {
        return this.tree.getNodeByValue(id);
    }
});
BI.MultiLayerSingleLevelTree.EVENT_CHANGE = "EVENT_CHANGE";

BI.shortcut("bi.multilayer_single_level_tree", BI.MultiLayerSingleLevelTree);
/**
 * Created by GUY on 2016/1/26.
 *
 * @class BI.MultiLayerSingleTreePopup
 * @extends BI.Pane
 */

BI.MultiLayerSingleTreePopup = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiLayerSingleTreePopup.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multilayer-singletree-popup",
            tipText: BI.i18nText("BI-No_Selected_Item"),
            isDefaultInit: false,
            itemsCreator: BI.emptyFn,
            items: [],
            onLoaded: BI.emptyFn
        });
    },

    _init: function () {
        BI.MultiLayerSingleTreePopup.superclass._init.apply(this, arguments);

        var self = this, o = this.options;

        this.tree = BI.createWidget({
            type: "bi.multilayer_single_level_tree",
            isDefaultInit: o.isDefaultInit,
            items: o.items,
            itemsCreator: o.itemsCreator,
            keywordGetter: o.keywordGetter,
            value: o.value,
            scrollable: null,
            onLoaded: function () {
                self.tree.check();
                o.onLoaded();
            }
        });

        BI.createWidget({
            type: "bi.vertical",
            scrolly: false,
            scrollable: true,
            element: this,
            vgap: 5,
            items: [this.tree]
        });

        this.tree.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.tree.on(BI.MultiLayerSingleLevelTree.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiLayerSingleTreePopup.EVENT_CHANGE);
        });
    },

    getValue: function () {
        return this.tree.getValue();
    },

    setValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        this.tree.setValue(v);
    },

    populate: function (items) {
        this.tree.populate(items);
    }
});

BI.MultiLayerSingleTreePopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multilayer_single_tree_popup", BI.MultiLayerSingleTreePopup);/**
 * Created by Windy on 2018/2/2.
 */
BI.MultiLayerSingleTreeTrigger = BI.inherit(BI.Trigger, {

    props: function() {
        return {
            extraCls: "bi-multi-layer-single-tree-trigger bi-border bi-focus-shadow bi-border-radius",
            height: 24,
            valueFormatter: function (v) {
                return v;
            },
            itemsCreator: BI.emptyFn,
            watermark: BI.i18nText("BI-Basic_Search"),
            allowSearchValue: false,
            title: BI.bind(this._getShowText, this)
        };
    },

    render: function () {
        var self = this, o = this.options;
        if(o.itemsCreator === BI.emptyFn) {
            this._initData();
        }
        var content = {
            type: "bi.htape",
            items: [
                {
                    el: {
                        type: "bi.searcher",
                        ref: function () {
                            self.searcher = this;
                        },
                        masker: BI.isNotNull(o.container) ? {
                            offset: {},
                            container: o.container
                        } : {
                            offset: {}
                        },
                        isAutoSearch: false,
                        el: {
                            type: "bi.state_editor",
                            ref: function () {
                                self.editor = this;
                            },
                            defaultText: o.text,
                            text: this._digest(o.value),
                            value: o.value,
                            height: o.height,
                            tipText: "",
                            watermark: o.watermark,
                            listeners: [{
                                eventName: BI.StateEditor.EVENT_FOCUS,
                                action: function () {
                                    self.fireEvent(BI.MultiLayerSingleTreeTrigger.EVENT_FOCUS);
                                }
                            }, {
                                eventName: BI.StateEditor.EVENT_BLUR,
                                action: function () {
                                    self.fireEvent(BI.MultiLayerSingleTreeTrigger.EVENT_BLUR);
                                }
                            }, {
                                eventName: BI.StateEditor.EVENT_CHANGE,
                                action: function () {
                                    self.fireEvent(BI.MultiLayerSingleTreeTrigger.EVENT_SEARCHING);
                                }
                            }]
                        },
                        popup: {
                            type: o.allowInsertValue ? "bi.multilayer_single_tree_insert_search_pane" : "bi.multilayer_single_tree_popup",
                            itemsCreator: o.itemsCreator === BI.emptyFn ? BI.emptyFn : function (op, callback) {
                                op.keyword = self.editor.getValue();
                                o.itemsCreator(op, callback);
                            },
                            keywordGetter: function () {
                                return self.editor.getValue();
                            },
                            cls: "bi-card",
                            listeners: [{
                                eventName: BI.MultiLayerSingleTreeInsertSearchPane.EVENT_ADD_ITEM,
                                action: function () {
                                    self.options.text = self.getSearcher().getKeyword();
                                    self.fireEvent(BI.MultiLayerSingleTreeTrigger.EVENT_ADD_ITEM);
                                }
                            }],
                            ref: function (_ref) {
                                self.popup = _ref;
                            }
                        },
                        onSearch: function (obj, callback) {
                            var keyword = obj.keyword;
                            if(o.itemsCreator === BI.emptyFn) {
                                callback(self._getSearchItems(keyword));
                                o.allowInsertValue && self.popup.setKeyword(keyword);
                            } else {
                                callback();
                            }
                        },
                        listeners: [{
                            eventName: BI.Searcher.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.MultiLayerSingleTreeTrigger.EVENT_CHANGE);
                            }
                        }]
                    }
                }, {
                    el: {
                        type: "bi.layout",
                        width: 24
                    },
                    width: 24
                }
            ]
        };

        return o.allowEdit ? content : {
            type: "bi.absolute",
            items: [{
                el: content,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: {
                    type: "bi.layout"
                },
                left: 0,
                right: 24,
                top: 0,
                bottom: 0
            }]
        };
    },

    _initData: function() {
        var o = this.options;
        this.tree = new BI.Tree();
        this.nodes = BI.Tree.treeFormat(BI.deepClone(o.items));
        this.tree.initTree(this.nodes);
    },

    _getSearchItems: function(keyword) {
        var self = this, o = this.options;
        // 把数组搜索换成用BI.tree搜索节点, 搜到了就不再往下搜索
        var items = [];
        this.tree.traverse(function (node) {
            var find = BI.Func.getSearchResult(self.tree.isRoot(node) ? [] : BI.concat([node.text], (o.allowSearchValue ? [node.value] : [])), keyword);
            if(find.find.length > 0 || find.match.length > 0) {
                items.push(node);
                return true;
            }
        });
        return this._fillTreeStructure4Search(items, "id");
    },

    _createJson: function(node, open) {
        return {
            id: node.id,
            pId: node.pId,
            text: node.text,
            value: node.value,
            isParent: BI.isNotEmptyArray(node.children),
            open: open
        }
    },

    _getChildren: function(node) {
        var self = this;
        node.children = node.children || [];
        var nodes = [];
        BI.each(node.children, function (idx, child) {
            var children = self._getChildren(child);
            nodes = nodes.concat(children);
        });
        return node.children.concat(nodes);
    },

    // 将搜索到的节点进行补充，构造成一棵完整的树
    _fillTreeStructure4Search: function (leaves) {
        var self = this;
        var result = [];
        var queue = [];
        BI.each(leaves, function (idx, node) {
            queue.push({pId: node.pId});
            result.push(node);
            result = result.concat(self._getChildren(node));
        });
        while (BI.isNotEmptyArray(queue)) {
            var node = queue.pop();
            var pNode = this.tree.search(this.tree.getRoot(), node.pId, "id");
            if (pNode != null) {
                pNode.open = true;
                queue.push({pId: pNode.pId});
                result.push(pNode);
            }
        }
        return BI.uniqBy(BI.map(result, function (idx, node) {
            return self._createJson(node, node.open);
        }), "id");
    },

    _digest: function (v) {
        var o = this.options;
        if(o.itemsCreator === BI.emptyFn) {
            var result = BI.find(o.items, function (i, item) {
                return item.value === v;
            });
            return BI.isNotNull(result) ? result.text : o.text;
        }
        return o.valueFormatter(v);

    },

    _getShowText: function () {
        return this.editor.getText();
    },

    stopEditing: function () {
        this.searcher.stopSearch();
    },

    getSearcher: function () {
        return this.searcher;
    },

    populate: function (items) {
        this.options.items = items;
        this._initData();
    },

    setValue: function (v) {
        this.editor.setState(this._digest(v[0]));
    },

    getValue: function () {
        return this.searcher.getValue();
    }
});
BI.MultiLayerSingleTreeTrigger.EVENT_FOCUS = "EVENT_FOCUS";
BI.MultiLayerSingleTreeTrigger.EVENT_BLUR = "EVENT_BLUR";
BI.MultiLayerSingleTreeTrigger.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.MultiLayerSingleTreeTrigger.EVENT_STOP = "EVENT_STOP";
BI.MultiLayerSingleTreeTrigger.EVENT_START = "EVENT_START";
BI.MultiLayerSingleTreeTrigger.EVENT_CHANGE = "EVENT_CHANGE";
BI.MultiLayerSingleTreeTrigger.EVENT_ADD_ITEM = "EVENT_ADD_ITEM";
BI.shortcut("bi.multilayer_single_tree_trigger", BI.MultiLayerSingleTreeTrigger);/**
 * 加号表示的组节点
 *
 * Created by GUY on 2016/1/27.
 * @class BI.MultiLayerSingleTreeFirstPlusGroupNode
 * @extends BI.NodeButton
 */
BI.MultiLayerSingleTreeFirstPlusGroupNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.MultiLayerSingleTreeFirstPlusGroupNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            extraCls: "bi-multilayer-single-tree-first-plus-group-node bi-list-item",
            layer: 0, // 第几层级
            id: "",
            pId: "",
            open: false,
            height: 24
        });
    },
    _init: function () {
        BI.MultiLayerSingleTreeFirstPlusGroupNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.node = this._createNode();

        var needBlankLayers = [];
        var pNode = o.pNode;
        while (pNode) {
            if (pNode.isLastNode) {
                needBlankLayers.push(pNode.layer)
            }
            pNode = pNode.pNode;
        }

        var items = [];
        BI.count(0, o.layer, function (index) {
            items.push({
                type: "bi.layout",
                cls: BI.contains(needBlankLayers, index) ? "" : "base-line-conn-background",
                width: 12,
                height: o.height
            });
        });
        items.push(this.node);
        BI.createWidget({
            type: "bi.td",
            element: this,
            columnSize: BI.makeArray(o.layer, 12),
            items: [items]
        });
    },

    doRedMark: function () {
        this.node.doRedMark.apply(this.node, arguments);
    },

    unRedMark: function () {
        this.node.unRedMark.apply(this.node, arguments);
    },

    doClick: function () {
        BI.MultiLayerSingleTreeFirstPlusGroupNode.superclass.doClick.apply(this, arguments);
        this.node.setSelected(this.isSelected());
    },

    setOpened: function (v) {
        BI.MultiLayerSingleTreeFirstPlusGroupNode.superclass.setOpened.apply(this, arguments);
        if (BI.isNotNull(this.node)) {
            this.node.setOpened(v);
        }
    },

    _createNode: function () {
        var self = this, o = this.options;

        return BI.createWidget({
            type: "bi.first_plus_group_node",
            cls: "bi-list-item-none",
            logic: {
                dynamic: true
            },
            id: o.id,
            pId: o.pId,
            open: o.open,
            isLastNode: o.isLastNode,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py,
            keyword: o.keyword,
            listeners: [{
                eventName: BI.Controller.EVENT_CHANGE,
                action: function (type) {
                    if (type === BI.Events.CLICK) {// 本身实现click功能
                        return;
                    }
                    self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                }
            }]
        });
    }
});

BI.shortcut("bi.multilayer_single_tree_first_plus_group_node", BI.MultiLayerSingleTreeFirstPlusGroupNode);/**
 * 加号表示的组节点
 *
 * Created by GUY on 2016/1/27.
 * @class BI.MultiLayerSingleTreeLastPlusGroupNode
 * @extends BI.NodeButton
 */
BI.MultiLayerSingleTreeLastPlusGroupNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.MultiLayerSingleTreeLastPlusGroupNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            extraCls: "bi-multilayer-single-tree-last-plus-group-node bi-list-item",
            layer: 0, // 第几层级
            id: "",
            pId: "",
            open: false,
            height: 24
        });
    },
    _init: function () {
        BI.MultiLayerSingleTreeLastPlusGroupNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.node = this._createNode();

        var needBlankLayers = [];
        var pNode = o.pNode;
        while (pNode) {
            if (pNode.isLastNode) {
                needBlankLayers.push(pNode.layer)
            }
            pNode = pNode.pNode;
        }

        var items = [];
        BI.count(0, o.layer, function (index) {
            items.push({
                type: "bi.layout",
                cls: BI.contains(needBlankLayers, index) ? "" : "base-line-conn-background",
                width: 12,
                height: o.height
            });
        });
        items.push(this.node);
        BI.createWidget({
            type: "bi.td",
            element: this,
            columnSize: BI.makeArray(o.layer, 12),
            items: [items]
        });
    },

    doRedMark: function () {
        this.node.doRedMark.apply(this.node, arguments);
    },

    unRedMark: function () {
        this.node.unRedMark.apply(this.node, arguments);
    },

    doClick: function () {
        BI.MultiLayerSingleTreeLastPlusGroupNode.superclass.doClick.apply(this, arguments);
        this.node.setSelected(this.isSelected());
    },

    setOpened: function (v) {
        BI.MultiLayerSingleTreeLastPlusGroupNode.superclass.setOpened.apply(this, arguments);
        if (BI.isNotNull(this.node)) {
            this.node.setOpened(v);
        }
    },

    _createNode: function () {
        var self = this, o = this.options;

        return BI.createWidget({
            type: "bi.last_plus_group_node",
            cls: "bi-list-item-none",
            logic: {
                dynamic: true
            },
            id: o.id,
            pId: o.pId,
            open: o.open,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py,
            keyword: o.keyword,
            listeners: [{
                eventName: BI.Controller.EVENT_CHANGE,
                action: function (type) {
                    if (type === BI.Events.CLICK) {// 本身实现click功能
                        return;
                    }
                    self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                }
            }]
        });
    }
});

BI.shortcut("bi.multilayer_single_tree_last_plus_group_node", BI.MultiLayerSingleTreeLastPlusGroupNode);/**
 * 加号表示的组节点
 *
 * Created by GUY on 2016/1/27.
 * @class BI.MultiLayerSingleTreeMidPlusGroupNode
 * @extends BI.NodeButton
 */
BI.MultiLayerSingleTreeMidPlusGroupNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.MultiLayerSingleTreeMidPlusGroupNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            extraCls: "bi-multilayer-single-tree-mid-plus-group-node bi-list-item",
            layer: 0, // 第几层级
            id: "",
            pId: "",
            open: false,
            height: 24
        });
    },
    _init: function () {
        BI.MultiLayerSingleTreeMidPlusGroupNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.node = this._createNode();

        var needBlankLayers = [];
        var pNode = o.pNode;
        while (pNode) {
            if (pNode.isLastNode) {
                needBlankLayers.push(pNode.layer)
            }
            pNode = pNode.pNode;
        }

        var items = [];
        BI.count(0, o.layer, function (index) {
            items.push({
                type: "bi.layout",
                cls: BI.contains(needBlankLayers, index) ? "" : "base-line-conn-background",
                width: 12,
                height: o.height
            });
        });
        items.push(this.node);
        BI.createWidget({
            type: "bi.td",
            element: this,
            columnSize: BI.makeArray(o.layer, 12),
            items: [items]
        });
    },

    doRedMark: function () {
        this.node.doRedMark.apply(this.node, arguments);
    },

    unRedMark: function () {
        this.node.unRedMark.apply(this.node, arguments);
    },

    doClick: function () {
        BI.MultiLayerSingleTreeMidPlusGroupNode.superclass.doClick.apply(this, arguments);
        this.node.setSelected(this.isSelected());
    },

    setOpened: function (v) {
        BI.MultiLayerSingleTreeMidPlusGroupNode.superclass.setOpened.apply(this, arguments);
        if (BI.isNotNull(this.node)) {
            this.node.setOpened(v);
        }
    },

    _createNode: function () {
        var self = this, o = this.options;

        return BI.createWidget({
            type: "bi.mid_plus_group_node",
            cls: "bi-list-item-none",
            logic: {
                dynamic: true
            },
            id: o.id,
            pId: o.pId,
            open: o.open,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py,
            keyword: o.keyword,
            listeners: [{
                eventName: BI.Controller.EVENT_CHANGE,
                action: function (type) {
                    if (type === BI.Events.CLICK) {// 本身实现click功能
                        return;
                    }
                    self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                }
            }]
        });
    }
});

BI.shortcut("bi.multilayer_single_tree_mid_plus_group_node", BI.MultiLayerSingleTreeMidPlusGroupNode);/**
 *@desc 根节点,既是第一个又是最后一个
 *@author dailer
 *@date 2018/09/16
 */
BI.MultiLayerSingleTreePlusGroupNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.MultiLayerSingleTreePlusGroupNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            extraCls: "bi-multilayer-single-tree-plus-group-node bi-list-item",
            layer: 0, // 第几层级
            id: "",
            pId: "",
            open: false,
            height: 24
        });
    },
    _init: function () {
        BI.MultiLayerSingleTreePlusGroupNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.node = this._createNode();

        var needBlankLayers = [];
        var pNode = o.pNode;
        while (pNode) {
            if (pNode.isLastNode) {
                needBlankLayers.push(pNode.layer)
            }
            pNode = pNode.pNode;
        }

        var items = [];
        BI.count(0, o.layer, function (index) {
            items.push({
                type: "bi.layout",
                cls: BI.contains(needBlankLayers, index) ? "" : "base-line-conn-background",
                width: 12,
                height: o.height
            });
        });
        items.push(this.node);
        BI.createWidget({
            type: "bi.td",
            element: this,
            columnSize: BI.makeArray(o.layer, 12),
            items: [items]
        });
    },

    doRedMark: function () {
        this.node.doRedMark.apply(this.node, arguments);
    },

    unRedMark: function () {
        this.node.unRedMark.apply(this.node, arguments);
    },

    doClick: function () {
        BI.MultiLayerSingleTreePlusGroupNode.superclass.doClick.apply(this, arguments);
        this.node.setSelected(this.isSelected());
    },

    setOpened: function (v) {
        BI.MultiLayerSingleTreePlusGroupNode.superclass.setOpened.apply(this, arguments);
        if (BI.isNotNull(this.node)) {
            this.node.setOpened(v);
        }
    },

    _createNode: function () {
        var self = this, o = this.options;

        return BI.createWidget({
            type: "bi.plus_group_node",
            cls: "bi-list-item-none",
            logic: {
                dynamic: true
            },
            id: o.id,
            pId: o.pId,
            open: o.open,
            isLastNode: o.isLastNode,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py,
            keyword: o.keyword,
            listeners: [{
                eventName: BI.Controller.EVENT_CHANGE,
                action: function (type) {
                    if (type === BI.Events.CLICK) {// 本身实现click功能
                        return;
                    }
                    self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                }
            }]
        });
    }
});

BI.shortcut("bi.multilayer_single_tree_plus_group_node", BI.MultiLayerSingleTreePlusGroupNode);/**
 *
 * Created by GUY on 2016/1/27.
 * @class BI.MultiLayerSingleTreeFirstTreeLeafItem
 * @extends BI.BasicButton
 */
BI.MultiLayerSingleTreeFirstTreeLeafItem = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        return BI.extend(BI.MultiLayerSingleTreeFirstTreeLeafItem.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-multilayer-single-tree-first-tree-leaf-item bi-list-item-active",
            logic: {
                dynamic: false
            },
            layer: 0,
            id: "",
            pId: "",
            height: 24
        });
    },
    _init: function () {
        BI.MultiLayerSingleTreeFirstTreeLeafItem.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.item = BI.createWidget({
            type: "bi.first_tree_leaf_item",
            cls: "bi-list-item-none",
            logic: {
                dynamic: true
            },
            id: o.id,
            pId: o.pId,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py,
            keyword: o.keyword
        });
        this.item.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {// 本身实现click功能
                return;
            }
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });


        var needBlankLayers = [];
        var pNode = o.pNode;
        while (pNode) {
            if (pNode.isLastNode) {
                needBlankLayers.push(pNode.layer)
            }
            pNode = pNode.pNode;
        }

        var items = [];
        BI.count(0, o.layer, function (index) {
            items.push({
                type: "bi.layout",
                cls: BI.contains(needBlankLayers, index) ? "" : "base-line-conn-background",
                width: 12,
                height: o.height
            });
        });
        items.push(this.item);
        BI.createWidget({
            type: "bi.td",
            element: this,
            columnSize: BI.makeArray(o.layer, 12),
            items: [items]
        });
    },

    doHighLight: function () {
        this.item.doHighLight.apply(this.item, arguments);
    },

    unHighLight: function () {
        this.item.unHighLight.apply(this.item, arguments);
    },

    getId: function () {
        return this.options.id;
    },

    getPId: function () {
        return this.options.pId;
    },

    doClick: function () {
        BI.MultiLayerSingleTreeFirstTreeLeafItem.superclass.doClick.apply(this, arguments);
        this.item.setSelected(this.isSelected());
    },

    setSelected: function (v) {
        BI.MultiLayerSingleTreeFirstTreeLeafItem.superclass.setSelected.apply(this, arguments);
        this.item.setSelected(v);
    }
});

BI.shortcut("bi.multilayer_single_tree_first_tree_leaf_item", BI.MultiLayerSingleTreeFirstTreeLeafItem);/**
 *
 * Created by GUY on 2016/1/27.
 * @class BI.MultiLayerSingleTreeLastTreeLeafItem
 * @extends BI.BasicButton
 */
BI.MultiLayerSingleTreeLastTreeLeafItem = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        return BI.extend(BI.MultiLayerSingleTreeLastTreeLeafItem.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-multilayer-single-tree-last-tree-leaf-item bi-list-item-active",
            logic: {
                dynamic: false
            },
            layer: 0,
            id: "",
            pId: "",
            height: 24
        });
    },
    _init: function () {
        BI.MultiLayerSingleTreeLastTreeLeafItem.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.item = BI.createWidget({
            type: "bi.last_tree_leaf_item",
            cls: "bi-list-item-none",
            logic: {
                dynamic: true
            },
            id: o.id,
            pId: o.pId,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py,
            keyword: o.keyword
        });
        this.item.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {// 本身实现click功能
                return;
            }
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        var needBlankLayers = [];
        var pNode = o.pNode;
        while (pNode) {
            if (pNode.isLastNode) {
                needBlankLayers.push(pNode.layer)
            }
            pNode = pNode.pNode;
        }

        var items = [];
        BI.count(0, o.layer, function (index) {
            items.push({
                type: "bi.layout",
                cls: BI.contains(needBlankLayers, index) ? "" : "base-line-conn-background",
                width: 12,
                height: o.height
            });
        });
        items.push(this.item);
        BI.createWidget({
            type: "bi.td",
            element: this,
            columnSize: BI.makeArray(o.layer, 12),
            items: [items]
        });
    },

    doHighLight: function () {
        this.item.doHighLight.apply(this.item, arguments);
    },

    unHighLight: function () {
        this.item.unHighLight.apply(this.item, arguments);
    },

    getId: function () {
        return this.options.id;
    },

    getPId: function () {
        return this.options.pId;
    },

    doClick: function () {
        BI.MultiLayerSingleTreeLastTreeLeafItem.superclass.doClick.apply(this, arguments);
        this.item.setSelected(this.isSelected());
    },

    setSelected: function (v) {
        BI.MultiLayerSingleTreeLastTreeLeafItem.superclass.setSelected.apply(this, arguments);
        this.item.setSelected(v);
    }
});

BI.shortcut("bi.multilayer_single_tree_last_tree_leaf_item", BI.MultiLayerSingleTreeLastTreeLeafItem);/**
 *
 * Created by GUY on 2016/1/27.
 * @class BI.MultiLayerSingleTreeMidTreeLeafItem
 * @extends BI.BasicButton
 */
BI.MultiLayerSingleTreeMidTreeLeafItem = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        return BI.extend(BI.MultiLayerSingleTreeMidTreeLeafItem.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-multilayer-single-tree-mid-tree-leaf-item bi-list-item-active",
            logic: {
                dynamic: false
            },
            layer: 0,
            id: "",
            pId: "",
            height: 24
        });
    },
    _init: function () {
        BI.MultiLayerSingleTreeMidTreeLeafItem.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.item = BI.createWidget({
            type: "bi.mid_tree_leaf_item",
            cls: "bi-list-item-none",
            logic: {
                dynamic: true
            },
            id: o.id,
            pId: o.pId,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            py: o.py,
            keyword: o.keyword
        });
        this.item.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {// 本身实现click功能
                return;
            }
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        var needBlankLayers = [];
        var pNode = o.pNode;
        while (pNode) {
            if (pNode.isLastNode) {
                needBlankLayers.push(pNode.layer)
            }
            pNode = pNode.pNode;
        }

        var items = [];
        BI.count(0, o.layer, function (index) {
            items.push({
                type: "bi.layout",
                cls: BI.contains(needBlankLayers, index) ? "" : "base-line-conn-background",
                width: 12,
                height: o.height
            });
        });
        items.push(this.item);
        BI.createWidget({
            type: "bi.td",
            element: this,
            columnSize: BI.makeArray(o.layer, 12),
            items: [items]
        });
    },

    doHighLight: function () {
        this.item.doHighLight.apply(this.item, arguments);
    },

    unHighLight: function () {
        this.item.unHighLight.apply(this.item, arguments);
    },

    getId: function () {
        return this.options.id;
    },

    getPId: function () {
        return this.options.pId;
    },

    doClick: function () {
        BI.MultiLayerSingleTreeMidTreeLeafItem.superclass.doClick.apply(this, arguments);
        this.item.setSelected(this.isSelected());
    },

    setSelected: function (v) {
        BI.MultiLayerSingleTreeMidTreeLeafItem.superclass.setSelected.apply(this, arguments);
        this.item.setSelected(v);
    }
});

BI.shortcut("bi.multilayer_single_tree_mid_tree_leaf_item", BI.MultiLayerSingleTreeMidTreeLeafItem);/**
 *
 * @class BI.MultiSelectCheckPane
 * @extends BI.Widget
 */
BI.MultiSelectCheckPane = BI.inherit(BI.Widget, {

    constants: {
        height: 12,
        lgap: 10,
        tgap: 10,
        bgap: 5
    },

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectCheckPane.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-check-pane bi-background",
            items: [],
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            onClickContinueSelect: BI.emptyFn
        });
    },

    _init: function () {
        BI.MultiSelectCheckPane.superclass._init.apply(this, arguments);

        var self = this, opts = this.options;

        this.storeValue = opts.value || {};
        this.display = BI.createWidget({
            type: "bi.display_selected_list",
            items: opts.items,
            itemsCreator: function (op, callback) {
                op = BI.extend(op || {}, {
                    selectedValues: self.storeValue.value
                });
                if (self.storeValue.type === BI.Selection.Multi) {
                    callback({
                        items: BI.map(self.storeValue.value, function (i, v) {
                            var txt = opts.valueFormatter(v) || v;
                            return {
                                text: txt,
                                value: v,
                                title: txt
                            };
                        })
                    });
                    return;
                }
                opts.itemsCreator(op, callback);
            }
        });

        this.continueSelect = BI.createWidget({
            type: "bi.text_button",
            text: BI.i18nText("BI-Continue_Select"),
            cls: "multi-select-check-selected bi-high-light"
        });

        this.continueSelect.on(BI.TextButton.EVENT_CHANGE, function () {
            opts.onClickContinueSelect();
        });

        BI.createWidget({
            type: "bi.vtape",
            element: this,
            items: [{
                height: this.constants.height,
                el: {
                    type: "bi.vertical_adapt",
                    cls: "multi-select-continue-select",
                    items: [
                        {
                            el: {
                                type: "bi.label",
                                text: BI.i18nText("BI-Selected_Data")
                            },
                            lgap: this.constants.lgap
                        },
                        {
                            el: this.continueSelect,
                            lgap: this.constants.lgap
                        }]
                },
                tgap: this.constants.tgap
            }, {
                height: "fill",
                el: this.display,
                tgap: this.constants.bgap
            }]
        });
    },

    setValue: function (v) {
        this.storeValue = v || {};
    },

    empty: function () {
        this.display.empty();
    },

    populate: function () {
        this.display.populate.apply(this.display, arguments);
    }
});

BI.shortcut("bi.multi_select_check_pane", BI.MultiSelectCheckPane);/**
 *
 *
 * 查看已选弹出层的展示面板
 * @class BI.DisplaySelectedList
 * @extends BI.Widget
 */
BI.DisplaySelectedList = BI.inherit(BI.Pane, {

    constants: {
        height: 24,
        lgap: 10
    },

    _defaultConfig: function () {
        return BI.extend(BI.DisplaySelectedList.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-display-list",
            itemsCreator: BI.emptyFn,
            items: []
        });
    },

    _init: function () {
        BI.DisplaySelectedList.superclass._init.apply(this, arguments);

        var self = this, opts = this.options;

        this.hasNext = false;

        this.button_group = BI.createWidget({
            type: "bi.list_pane",
            element: this,
            el: {
                type: "bi.loader",
                isDefaultInit: false,
                logic: {
                    dynamic: true,
                    scrolly: true
                },
                items: this._createItems(opts.items),
                chooseType: BI.ButtonGroup.CHOOSE_TYPE_MULTI,
                layouts: [{
                    type: "bi.vertical",
                    lgap: 10
                }]
            },
            itemsCreator: function (options, callback) {

                opts.itemsCreator(options, function (ob) {
                    self.hasNext = !!ob.hasNext;
                    callback(self._createItems(ob.items));
                });
            },
            hasNext: function () {
                return self.hasNext;
            }
        });
    },

    _createItems: function (items) {
        return BI.createItems(items, {
            type: "bi.icon_text_item",
            cls: "cursor-default check-font icon-size-12 display-list-item bi-tips",
            once: true,
            invalid: true,
            selected: true,
            height: this.constants.height,
            logic: {
                dynamic: true
            }
        });
    },

    empty: function () {
        this.button_group.empty();
    },

    populate: function (items) {
        if (arguments.length === 0) {
            this.button_group.populate();
        } else {
            this.button_group.populate(this._createItems(items));
        }
    }
});

BI.shortcut("bi.display_selected_list", BI.DisplaySelectedList);/**
 *
 * @class BI.MultiSelectCombo
 * @extends BI.Single
 */
BI.MultiSelectCombo = BI.inherit(BI.Single, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-combo",
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            height: 24,
            attributes: {
                tabIndex: 0
            },
            allowEdit: true
        });
    },

    _init: function () {
        BI.MultiSelectCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        var assertShowValue = function () {
            BI.isKey(self._startValue) && (self.storeValue.type === BI.Selection.All ? BI.remove(self.storeValue.value, self._startValue) : BI.pushDistinct(self.storeValue.value, self._startValue));
            self.trigger.getSearcher().setState(self.storeValue);
            self.numberCounter.setButtonChecked(self.storeValue);
        };
        this.storeValue = o.value || {};

        this._assertValue(this.storeValue);

        // 标记正在请求数据
        this.requesting = false;

        this.trigger = BI.createWidget({
            type: "bi.multi_select_trigger",
            allowEdit: o.allowEdit,
            height: o.height,
            text: o.text,
            // adapter: this.popup,
            masker: {
                offset: {
                    left: 0,
                    top: 0,
                    right: 0,
                    bottom: 25
                }
            },
            valueFormatter: o.valueFormatter,
            itemsCreator: BI.bind(this._itemsCreator4Trigger, this),
            value: this.storeValue
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_FOCUS, function () {
            self.fireEvent(BI.MultiSelectCombo.EVENT_FOCUS);
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_BLUR, function () {
            self.fireEvent(BI.MultiSelectCombo.EVENT_BLUR);
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_START, function () {
            self._setStartValue("");
            this.getSearcher().setValue(self.storeValue);
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_STOP, function () {
            self._setStartValue("");
            self.fireEvent(BI.MultiSelectCombo.EVENT_STOP);
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_PAUSE, function () {
            if (this.getSearcher().hasMatched()) {
                var keyword = this.getSearcher().getKeyword();
                self._join({
                    type: BI.Selection.Multi,
                    value: [keyword]
                }, function () {
                    self.combo.setValue(self.storeValue);
                    self._setStartValue(keyword);
                    assertShowValue();
                    self.populate();
                    self._setStartValue("");
                });
            }
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_SEARCHING, function (keywords) {
            var last = BI.last(keywords);
            keywords = BI.initial(keywords || []);
            if (keywords.length > 0) {
                self._joinKeywords(keywords, function () {
                    if (BI.isEndWithBlank(last)) {
                        self.combo.setValue(self.storeValue);
                        assertShowValue();
                        self.combo.populate();
                        self._setStartValue("");
                    } else {
                        self.combo.setValue(self.storeValue);
                        assertShowValue();
                    }
                });
            }
            self.fireEvent(BI.MultiSelectCombo.EVENT_SEARCHING);
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_CHANGE, function (value, obj) {
            if (obj instanceof BI.MultiSelectBar) {
                self._joinAll(this.getValue(), function () {
                    assertShowValue();
                });
            } else {
                self._join(this.getValue(), function () {
                    assertShowValue();
                });
            }
            self.fireEvent(BI.MultiSelectCombo.EVENT_CLICK_ITEM);
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_BEFORE_COUNTER_POPUPVIEW, function () {
            // counter的值随点击项的改变而改变, 点击counter的时候不需要setValue(counter会请求刷新计数)
            // 只需要更新查看面板的selectedValue用以请求已选数据
            self.numberCounter.updateSelectedValue(self.storeValue);
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_COUNTER_CLICK, function () {
            if (!self.combo.isViewVisible()) {
                self.combo.showView();
            }
        });

        this.combo = BI.createWidget({
            type: "bi.combo",
            toggle: !o.allowEdit,
            container: o.container,
            el: this.trigger,
            adjustLength: 1,
            popup: {
                type: "bi.multi_select_popup_view",
                ref: function () {
                    self.popup = this;
                    self.trigger.setAdapter(this);
                    self.numberCounter.setAdapter(this);
                },
                listeners: [{
                    eventName: BI.MultiSelectPopupView.EVENT_CHANGE,
                    action: function () {
                        self.storeValue = this.getValue();
                        self._adjust(function () {
                            assertShowValue();
                        });
                        self.fireEvent(BI.MultiSelectCombo.EVENT_CLICK_ITEM);
                    }
                }, {
                    eventName: BI.MultiSelectPopupView.EVENT_CLICK_CONFIRM,
                    action: function () {
                        self._defaultState();
                    }
                }, {
                    eventName: BI.MultiSelectPopupView.EVENT_CLICK_CLEAR,
                    action: function () {
                        self.setValue();
                        self._defaultState();
                    }
                }],
                itemsCreator: o.itemsCreator,
                valueFormatter: o.valueFormatter,
                onLoaded: function () {
                    BI.nextTick(function () {
                        self.combo.adjustWidth();
                        self.combo.adjustHeight();
                        self.numberCounter.adjustView();
                        self.trigger.getSearcher().adjustView();
                    });
                }
            },
            value: o.value,
            hideChecker: function (e) {
                return triggerBtn.element.find(e.target).length === 0 && self.numberCounter.element.find(e.target).length === 0;
            }
        });

        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            this.setValue(self.storeValue);
            BI.nextTick(function () {
                self.populate();
            });
        });
        // 当退出的时候如果还在处理请求，则等请求结束后再对外发确定事件
        this.wants2Quit = false;
        this.combo.on(BI.Combo.EVENT_AFTER_HIDEVIEW, function () {
            // important:关闭弹出时又可能没有退出编辑状态
            self._stopEditing();
            if (self.requesting === true) {
                self.wants2Quit = true;
            } else {
                self.fireEvent(BI.MultiSelectCombo.EVENT_CONFIRM);
            }
        });

        var triggerBtn = BI.createWidget({
            type: "bi.trigger_icon_button",
            width: o.height,
            height: o.height,
            cls: "multi-select-trigger-icon-button"
        });
        triggerBtn.on(BI.TriggerIconButton.EVENT_CHANGE, function () {
            self.numberCounter.hideView();
            if (self.combo.isViewVisible()) {
                self.combo.hideView();
            } else {
                self.combo.showView();
            }
        });

        this.numberCounter = BI.createWidget({
            type: "bi.multi_select_check_selected_switcher",
            masker: {
                offset: {
                    left: 0,
                    top: 0,
                    right: 0,
                    bottom: 25
                }
            },
            valueFormatter: o.valueFormatter,
            itemsCreator: BI.bind(this._itemsCreator4Trigger, this),
            value: this.storeValue
        });
        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_TRIGGER_CHANGE, function () {
            if (!self.combo.isViewVisible()) {
                self.combo.showView();
            }
        });
        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_BEFORE_POPUPVIEW, function () {
            this.updateSelectedValue(self.storeValue);
        });

        this.numberCounter.on(BI.Events.VIEW, function (b) {
            BI.nextTick(function () {// 自动调整宽度
                self.trigger.refreshPlaceHolderWidth((b === true ? self.numberCounter.element.outerWidth() + 8 : 0));
            });
        });

        this.trigger.element.click(function (e) {
            if (self.trigger.element.find(e.target).length > 0) {
                self.numberCounter.hideView();
            }
        });

        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.combo,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: triggerBtn,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: {
                    type: "bi.vertical_adapt",
                    items: [this.numberCounter]
                },
                right: o.height,
                top: 0,
                height: o.height,
            }]
        });
    },

    _itemsCreator4Trigger: function(op, callback) {
        var self = this, o = this.options;
        o.itemsCreator(op, function (res) {
            if (op.times === 1 && BI.isNotNull(op.keywords)) {
                // 预防trigger内部把当前的storeValue改掉
                self.trigger.setValue(BI.deepClone(self.getValue()));
            }
            callback.apply(self, arguments);
        });
    },

    _stopEditing: function() {
        this.trigger.stopEditing();
        this.numberCounter.hideView();
    },

    _defaultState: function () {
        this._stopEditing();
        this.combo.hideView();
    },

    _assertValue: function (val) {
        val || (val = {});
        val.type || (val.type = BI.Selection.Multi);
        val.value || (val.value = []);
    },

    _makeMap: function (values) {
        return BI.makeObject(values || []);
    },

    _joinKeywords: function (keywords, callback) {
        var self = this, o = this.options;
        this._assertValue(this.storeValue);
        this.requesting = true;
        o.itemsCreator({
            type: BI.MultiSelectCombo.REQ_GET_ALL_DATA,
            keywords: keywords
        }, function (ob) {
            var values = BI.map(ob.items, "value");
            digest(values);
        });

        function digest (items) {
            var selectedMap = self._makeMap(items);
            BI.each(keywords, function (i, val) {
                if (BI.isNotNull(selectedMap[val])) {
                    self.storeValue.type === BI.Selection.Multi ? BI.pushDistinct(self.storeValue.value, val) : BI.remove(self.storeValue.value, val);
                }
            });
            self._adjust(callback);
        }
    },

    _joinAll: function (res, callback) {
        var self = this, o = this.options;
        this._assertValue(res);
        this.requesting = true;
        o.itemsCreator({
            type: BI.MultiSelectCombo.REQ_GET_ALL_DATA,
            keywords: [this.trigger.getKey()]
        }, function (ob) {
            var items = BI.map(ob.items, "value");
            if (self.storeValue.type === res.type) {
                var change = false;
                var map = self._makeMap(self.storeValue.value);
                BI.each(items, function (i, v) {
                    if (BI.isNotNull(map[v])) {
                        change = true;
                        self.storeValue.assist && self.storeValue.assist.push(map[v]);
                        delete map[v];
                    }
                });
                change && (self.storeValue.value = BI.values(map));
                self._adjust(callback);
                return;
            }
            var selectedMap = self._makeMap(self.storeValue.value);
            var notSelectedMap = self._makeMap(res.value);
            var newItems = [];
            BI.each(items, function (i, item) {
                if (BI.isNotNull(selectedMap[items[i]])) {
                    self.storeValue.assist && self.storeValue.assist.push(selectedMap[items[i]]);
                    delete selectedMap[items[i]];
                }
                if (BI.isNull(notSelectedMap[items[i]])) {
                    BI.remove(self.storeValue.assist, item);
                    newItems.push(item);
                }
            });
            self.storeValue.value = newItems.concat(BI.values(selectedMap));
            self._adjust(callback);
        });
    },

    _adjust: function (callback) {
        var self = this, o = this.options;
        adjust();
        callback();
        function adjust () {
            if (self.wants2Quit === true) {
                self.fireEvent(BI.MultiSelectCombo.EVENT_CONFIRM);
                self.wants2Quit = false;
            }
            self.requesting = false;
        }
    },

    _join: function (res, callback) {
        var self = this, o = this.options;
        this._assertValue(res);
        this._assertValue(this.storeValue);
        if (this.storeValue.type === res.type) {
            var map = this._makeMap(this.storeValue.value);
            BI.each(res.value, function (i, v) {
                if (!map[v]) {
                    self.storeValue.value.push(v);
                    BI.remove(self.storeValue.assist, v);
                    map[v] = v;
                }
            });
            var change = false;
            BI.each(res.assist, function (i, v) {
                if (BI.isNotNull(map[v])) {
                    change = true;
                    self.storeValue.assist && self.storeValue.assist.push(map[v]);
                    delete map[v];
                }
            });
            change && (this.storeValue.value = BI.values(map));
            self._adjust(callback);
            return;
        }
        this._joinAll(res, callback);
    },

    _setStartValue: function (value) {
        this._startValue = value;
        this.popup.setStartValue(value);
    },

    setValue: function (v) {
        this.storeValue = v || {};
        this._assertValue(this.storeValue);
        this.combo.setValue(this.storeValue);
        this.numberCounter.setValue(this.storeValue);
    },

    getValue: function () {
        return BI.deepClone(this.storeValue);
    },

    populate: function () {
        this.combo.populate.apply(this.combo, arguments);
        this.numberCounter.populateSwitcher.apply(this.numberCounter, arguments);
    }
});

BI.extend(BI.MultiSelectCombo, {
    REQ_GET_DATA_LENGTH: 1,
    REQ_GET_ALL_DATA: -1
});

BI.MultiSelectCombo.EVENT_BLUR = "EVENT_BLUR";
BI.MultiSelectCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.MultiSelectCombo.EVENT_STOP = "EVENT_STOP";
BI.MultiSelectCombo.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.MultiSelectCombo.EVENT_CLICK_ITEM = "EVENT_CLICK_ITEM";
BI.MultiSelectCombo.EVENT_CONFIRM = "EVENT_CONFIRM";

BI.shortcut("bi.multi_select_combo", BI.MultiSelectCombo);/**
 *
 * @class BI.MultiSelectNoBarCombo
 * @extends BI.Single
 */
BI.MultiSelectNoBarCombo = BI.inherit(BI.Single, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectNoBarCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-combo-no-bar",
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            height: 24,
            attributes: {
                tabIndex: 0
            }
        });
    },

    _init: function () {
        BI.MultiSelectNoBarCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        var assertShowValue = function () {
            BI.isKey(self._startValue) && (self.storeValue.type === BI.Selection.All ? BI.remove(self.storeValue.value, self._startValue) : BI.pushDistinct(self.storeValue.value, self._startValue));
            self.trigger.getSearcher().setState(self.storeValue);
            self.numberCounter.setButtonChecked(self.storeValue);
        };
        this.storeValue = {
            type: BI.Selection.Multi,
            value: o.value || []
        };
        // 标记正在请求数据
        this.requesting = false;

        this.trigger = BI.createWidget({
            type: "bi.multi_select_trigger",
            height: o.height,
            text: o.text,
            // adapter: this.popup,
            masker: {
                offset: {
                    left: 0,
                    top: 0,
                    right: 0,
                    bottom: 25
                }
            },
            valueFormatter: o.valueFormatter,
            itemsCreator: BI.bind(this._itemsCreator4Trigger, this),
            value: {
                type: BI.Selection.Multi,
                value: o.value
            }
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_FOCUS, function () {
            self.fireEvent(BI.MultiSelectNoBarCombo.EVENT_FOCUS);
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_BLUR, function () {
            self.fireEvent(BI.MultiSelectNoBarCombo.EVENT_BLUR);
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_START, function () {
            self._setStartValue("");
            this.getSearcher().setValue(self.storeValue);
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_STOP, function () {
            self._setStartValue("");
            self.fireEvent(BI.MultiSelectNoBarCombo.EVENT_STOP);
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_SEARCHING, function (keywords) {
            var last = BI.last(keywords);
            keywords = BI.initial(keywords || []);
            if (keywords.length > 0) {
                self._joinKeywords(keywords, function () {
                    if (BI.isEndWithBlank(last)) {
                        self.combo.setValue(self.storeValue);
                        assertShowValue();
                        self.combo.populate();
                        self._setStartValue("");
                    } else {
                        self.combo.setValue(self.storeValue);
                        assertShowValue();
                    }
                });
            }
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_CHANGE, function (value, obj) {
            if (obj instanceof BI.MultiSelectBar) {
                self._joinAll(this.getValue(), function () {
                    assertShowValue();
                });
            } else {
                self._join(this.getValue(), function () {
                    assertShowValue();
                });
            }
            self.fireEvent(BI.MultiSelectNoBarCombo.EVENT_CLICK_ITEM);
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_BEFORE_COUNTER_POPUPVIEW, function () {
            // counter的值随点击项的改变而改变, 点击counter的时候不需要setValue(counter会请求刷新计数)
            // 只需要更新查看面板的selectedValue用以请求已选数据
            self.numberCounter.updateSelectedValue(self.storeValue);
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_COUNTER_CLICK, function () {
            if (!self.combo.isViewVisible()) {
                self.combo.showView();
            }
        });

        this.combo = BI.createWidget({
            type: "bi.combo",
            toggle: false,
            container: o.container,
            el: this.trigger,
            adjustLength: 1,
            popup: {
                type: "bi.multi_select_no_bar_popup_view",
                ref: function () {
                    self.popup = this;
                    self.trigger.setAdapter(this);
                    self.numberCounter.setAdapter(this);
                },
                listeners: [{
                    eventName: BI.MultiSelectPopupView.EVENT_CHANGE,
                    action: function () {
                        self.storeValue = this.getValue();
                        self._adjust(function () {
                            assertShowValue();
                        });
                        self.fireEvent(BI.MultiSelectNoBarCombo.EVENT_CLICK_ITEM);
                    }
                }, {
                    eventName: BI.MultiSelectPopupView.EVENT_CLICK_CONFIRM,
                    action: function () {
                        self._defaultState();
                    }
                }, {
                    eventName: BI.MultiSelectPopupView.EVENT_CLICK_CLEAR,
                    action: function () {
                        self.setValue();
                        self._defaultState();
                    }
                }],
                itemsCreator: o.itemsCreator,
                valueFormatter: o.valueFormatter,
                onLoaded: function () {
                    BI.nextTick(function () {
                        self.combo.adjustWidth();
                        self.combo.adjustHeight();
                        self.numberCounter.adjustView();
                        self.trigger.getSearcher().adjustView();
                    });
                }
            },
            value: {
                type: BI.Selection.Multi,
                value: o.value
            },
            hideChecker: function (e) {
                return triggerBtn.element.find(e.target).length === 0 &&
                    self.numberCounter.element.find(e.target).length === 0;
            }
        });

        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            this.setValue(self.storeValue);
            BI.nextTick(function () {
                self.populate();
            });
        });
        // 当退出的时候如果还在处理请求，则等请求结束后再对外发确定事件
        this.wants2Quit = false;
        this.combo.on(BI.Combo.EVENT_AFTER_HIDEVIEW, function () {
            // important:关闭弹出时又可能没有退出编辑状态
            self._stopEditing();
            if (self.requesting === true) {
                self.wants2Quit = true;
            } else {
                self.fireEvent(BI.MultiSelectNoBarCombo.EVENT_CONFIRM);
            }
        });

        var triggerBtn = BI.createWidget({
            type: "bi.trigger_icon_button",
            width: o.height,
            height: o.height,
            cls: "multi-select-trigger-icon-button"
        });
        triggerBtn.on(BI.TriggerIconButton.EVENT_CHANGE, function () {
            self.numberCounter.hideView();
            if (self.combo.isViewVisible()) {
                self.combo.hideView();
            } else {
                self.combo.showView();
            }
        });

        this.numberCounter = BI.createWidget({
            type: "bi.multi_select_check_selected_switcher",
            masker: {
                offset: {
                    left: 0,
                    top: 0,
                    right: 0,
                    bottom: 25
                }
            },
            valueFormatter: o.valueFormatter,
            itemsCreator: BI.bind(this._itemsCreator4Trigger, this),
            value: {
                type: BI.Selection.Multi,
                value: o.value
            }
        });
        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_TRIGGER_CHANGE, function () {
            if (!self.combo.isViewVisible()) {
                self.combo.showView();
            }
        });
        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_BEFORE_POPUPVIEW, function () {
            this.updateSelectedValue(self.storeValue);
        });

        this.numberCounter.on(BI.Events.VIEW, function (b) {
            BI.nextTick(function () {// 自动调整宽度
                self.trigger.refreshPlaceHolderWidth((b === true ? self.numberCounter.element.outerWidth() + 8 : 0));
            });
        });

        this.trigger.element.click(function (e) {
            if (self.trigger.element.find(e.target).length > 0) {
                self.numberCounter.hideView();
            }
        });

        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.combo,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: triggerBtn,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: {
                    type: "bi.vertical_adapt",
                    items: [this.numberCounter]
                },
                right: o.height,
                top: 0,
                height: o.height
            }]
        });
    },

    _itemsCreator4Trigger: function (op, callback) {
        var self = this, o = this.options;
        o.itemsCreator(op, function (res) {
            if (op.times === 1 && BI.isNotNull(op.keywords)) {
                // 预防trigger内部把当前的storeValue改掉
                self.trigger.setValue(BI.deepClone(self.storeValue));
            }
            callback.apply(self, arguments);
        });
    },

    _stopEditing: function () {
        this.trigger.stopEditing();
        this.numberCounter.hideView();
    },

    _defaultState: function () {
        this._stopEditing();
        this.combo.hideView();
    },

    _assertValue: function (val) {
        val || (val = {});
        val.type || (val.type = BI.Selection.Multi);
        val.value || (val.value = []);
    },

    _makeMap: function (values) {
        return BI.makeObject(values || []);
    },

    _joinKeywords: function (keywords, callback) {
        var self = this, o = this.options;
        this._assertValue(this.storeValue);
        this.requesting = true;
        o.itemsCreator({
            type: BI.MultiSelectNoBarCombo.REQ_GET_ALL_DATA,
            keywords: keywords
        }, function (ob) {
            var values = BI.map(ob.items, "value");
            digest(values);
        });

        function digest(items) {
            var selectedMap = self._makeMap(items);
            BI.each(keywords, function (i, val) {
                if (BI.isNotNull(selectedMap[val])) {
                    self.storeValue.type === BI.Selection.Multi ? BI.pushDistinct(self.storeValue.value, val) : BI.remove(self.storeValue.value, val);
                }
            });
            self._adjust(callback);
        }
    },

    _joinAll: function (res, callback) {
        var self = this, o = this.options;
        this._assertValue(res);
        this.requesting = true;
        o.itemsCreator({
            type: BI.MultiSelectNoBarCombo.REQ_GET_ALL_DATA,
            keywords: [this.trigger.getKey()]
        }, function (ob) {
            var items = BI.map(ob.items, "value");
            if (self.storeValue.type === res.type) {
                var change = false;
                var map = self._makeMap(self.storeValue.value);
                BI.each(items, function (i, v) {
                    if (BI.isNotNull(map[v])) {
                        change = true;
                        self.storeValue.assist && self.storeValue.assist.push(map[v]);
                        delete map[v];
                    }
                });
                change && (self.storeValue.value = BI.values(map));
                self._adjust(callback);
                return;
            }
            var selectedMap = self._makeMap(self.storeValue.value);
            var notSelectedMap = self._makeMap(res.value);
            var newItems = [];
            BI.each(items, function (i, item) {
                if (BI.isNotNull(selectedMap[items[i]])) {
                    self.storeValue.assist && self.storeValue.assist.push(selectedMap[items[i]]);
                    delete selectedMap[items[i]];
                }
                if (BI.isNull(notSelectedMap[items[i]])) {
                    BI.remove(self.storeValue.assist, item);
                    newItems.push(item);
                }
            });
            self.storeValue.value = newItems.concat(BI.values(selectedMap));
            self._adjust(callback);
        });
    },

    _adjust: function (callback) {
        var self = this, o = this.options;
        adjust();
        callback();

        function adjust() {
            if (self.wants2Quit === true) {
                self.fireEvent(BI.MultiSelectNoBarCombo.EVENT_CONFIRM);
                self.wants2Quit = false;
            }
            self.requesting = false;
        }
    },

    _join: function (res, callback) {
        var self = this, o = this.options;
        this._assertValue(res);
        this._assertValue(this.storeValue);
        if (this.storeValue.type === res.type) {
            var map = this._makeMap(this.storeValue.value);
            BI.each(res.value, function (i, v) {
                if (!map[v]) {
                    self.storeValue.value.push(v);
                    BI.remove(self.storeValue.assist, v);
                    map[v] = v;
                }
            });
            var change = false;
            BI.each(res.assist, function (i, v) {
                if (BI.isNotNull(map[v])) {
                    change = true;
                    self.storeValue.assist && self.storeValue.assist.push(map[v]);
                    delete map[v];
                }
            });
            change && (this.storeValue.value = BI.values(map));
            self._adjust(callback);
            return;
        }
        this._joinAll(res, callback);
    },

    _setStartValue: function (value) {
        this._startValue = value;
        this.popup.setStartValue(value);
    },

    setValue: function (v) {
        this.storeValue = {
            type: BI.Selection.Multi,
            value: v || []
        };
        this.combo.setValue(this.storeValue);
        this.numberCounter.setValue(this.storeValue);
    },

    getValue: function () {
        return BI.deepClone(this.storeValue.value);
    },

    populate: function () {
        this.combo.populate.apply(this.combo, arguments);
        this.numberCounter.populateSwitcher.apply(this.numberCounter, arguments);
    }
});

BI.extend(BI.MultiSelectNoBarCombo, {
    REQ_GET_DATA_LENGTH: 1,
    REQ_GET_ALL_DATA: -1
});

BI.MultiSelectNoBarCombo.EVENT_BLUR = "EVENT_BLUR";
BI.MultiSelectNoBarCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.MultiSelectNoBarCombo.EVENT_STOP = "EVENT_STOP";
BI.MultiSelectNoBarCombo.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.MultiSelectNoBarCombo.EVENT_CLICK_ITEM = "EVENT_CLICK_ITEM";
BI.MultiSelectNoBarCombo.EVENT_CONFIRM = "EVENT_CONFIRM";

BI.shortcut("bi.multi_select_no_bar_combo", BI.MultiSelectNoBarCombo);/**
 *
 * @class BI.MultiSelectInsertCombo
 * @extends BI.Single
 */
BI.MultiSelectInsertCombo = BI.inherit(BI.Single, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectInsertCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-insert-combo",
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            height: 24,
            attributes: {
                tabIndex: 0
            },
            allowEdit: true
        });
    },

    _init: function () {
        BI.MultiSelectInsertCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        var assertShowValue = function () {
            BI.isKey(self._startValue) && (self.storeValue.type === BI.Selection.All ? BI.remove(self.storeValue.value, self._startValue) : BI.pushDistinct(self.storeValue.value, self._startValue));
            self.trigger.getSearcher().setState(self.storeValue);
            self.numberCounter.setButtonChecked(self.storeValue);
        };
        this.storeValue = o.value || {};
        // 标记正在请求数据
        this.requesting = false;

        this.trigger = BI.createWidget({
            type: "bi.multi_select_insert_trigger",
            allowEdit: o.allowEdit,
            height: o.height,
            text: o.text,
            watermark: o.watermark,
            // adapter: this.popup,
            masker: {
                offset: {
                    left: 0,
                    top: 0,
                    right: 0,
                    bottom: 25
                }
            },
            valueFormatter: o.valueFormatter,
            itemsCreator: BI.bind(this._itemsCreator4Trigger, this),
            value: o.value
        });

        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_FOCUS, function () {
            self.fireEvent(BI.MultiSelectInsertCombo.EVENT_FOCUS);
        });
        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_BLUR, function () {
            self.fireEvent(BI.MultiSelectInsertCombo.EVENT_BLUR);
        });

        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_START, function () {
            self._setStartValue("");
            this.getSearcher().setValue(self.storeValue);
        });
        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_STOP, function () {
            self._setStartValue("");
            self.fireEvent(BI.MultiSelectInsertCombo.EVENT_STOP);
        });
        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_PAUSE, function () {
            if (this.getSearcher().hasMatched()) {
                self._addItem(assertShowValue);
            }
        });
        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_ADD_ITEM, function () {
            if (!this.getSearcher().hasMatched()) {
                self._addItem(assertShowValue);
                self._stopEditing();
            }
        });
        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_SEARCHING, function (keywords) {
            var last = BI.last(keywords);
            keywords = BI.initial(keywords || []);
            if (keywords.length > 0) {
                self._joinKeywords(keywords, function () {
                    if (BI.isEndWithBlank(last)) {
                        self.combo.setValue(self.storeValue);
                        assertShowValue();
                        self.combo.populate();
                        self._setStartValue("");
                    } else {
                        self.combo.setValue(self.storeValue);
                        assertShowValue();
                    }
                });
            }
            self.fireEvent(BI.MultiSelectInsertCombo.EVENT_SEARCHING);
        });

        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_CHANGE, function (value, obj) {
            if (obj instanceof BI.MultiSelectBar) {
                self._joinAll(this.getValue(), function () {
                    assertShowValue();
                });
            } else {
                self._join(this.getValue(), function () {
                    assertShowValue();
                });
            }
            self.fireEvent(BI.MultiSelectInsertCombo.EVENT_CLICK_ITEM);
        });
        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_BEFORE_COUNTER_POPUPVIEW, function () {
            // counter的值随点击项的改变而改变, 点击counter的时候不需要setValue(counter会请求刷新计数)
            // 只需要更新查看面板的selectedValue用以请求已选数据
            self.numberCounter.updateSelectedValue(self.storeValue);
        });
        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_COUNTER_CLICK, function () {
            if (!self.combo.isViewVisible()) {
                self.combo.showView();
            }
        });

        this.combo = BI.createWidget({
            type: "bi.combo",
            toggle: !o.allowEdit,
            el: this.trigger,
            adjustLength: 1,
            container: o.container,
            popup: {
                type: "bi.multi_select_popup_view",
                ref: function () {
                    self.popup = this;
                    self.trigger.setAdapter(this);
                    self.numberCounter.setAdapter(this);
                },
                listeners: [{
                    eventName: BI.MultiSelectPopupView.EVENT_CHANGE,
                    action: function () {
                        self.storeValue = this.getValue();
                        self._adjust(function () {
                            assertShowValue();
                        });
                        self.fireEvent(BI.MultiSelectInsertCombo.EVENT_CLICK_ITEM);
                    }
                }, {
                    eventName: BI.MultiSelectPopupView.EVENT_CLICK_CONFIRM,
                    action: function () {
                        self._defaultState();
                    }
                }, {
                    eventName: BI.MultiSelectPopupView.EVENT_CLICK_CLEAR,
                    action: function () {
                        self.setValue();
                        self._defaultState();
                    }
                }],
                itemsCreator: o.itemsCreator,
                valueFormatter: o.valueFormatter,
                onLoaded: function () {
                    BI.nextTick(function () {
                        self.combo.adjustWidth();
                        self.combo.adjustHeight();
                        self.numberCounter.adjustView();
                        self.trigger.getSearcher().adjustView();
                    });
                }
            },
            value: o.value,
            hideChecker: function (e) {
                return triggerBtn.element.find(e.target).length === 0 &&
                    self.numberCounter.element.find(e.target).length === 0;
            }
        });

        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            this.setValue(self.storeValue);
            BI.nextTick(function () {
                self.populate();
            });
        });
        // 当退出的时候如果还在处理请求，则等请求结束后再对外发确定事件
        this.wants2Quit = false;
        this.combo.on(BI.Combo.EVENT_AFTER_HIDEVIEW, function () {
            // important:关闭弹出时又可能没有退出编辑状态
            self._stopEditing();
            if (self.requesting === true) {
                self.wants2Quit = true;
            } else {
                self.fireEvent(BI.MultiSelectInsertCombo.EVENT_CONFIRM);
            }
        });

        var triggerBtn = BI.createWidget({
            type: "bi.trigger_icon_button",
            width: o.height,
            height: o.height,
            cls: "multi-select-trigger-icon-button"
        });
        triggerBtn.on(BI.TriggerIconButton.EVENT_CHANGE, function () {
            self.numberCounter.hideView();
            if (self.combo.isViewVisible()) {
                self.combo.hideView();
            } else {
                self.combo.showView();
            }
        });


        this.numberCounter = BI.createWidget({
            type: "bi.multi_select_check_selected_switcher",
            masker: {
                offset: {
                    left: 0,
                    top: 0,
                    right: 0,
                    bottom: 25
                }
            },
            valueFormatter: o.valueFormatter,
            itemsCreator: BI.bind(this._itemsCreator4Trigger, this),
            value: o.value
        });
        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_TRIGGER_CHANGE, function () {
            if (!self.combo.isViewVisible()) {
                self.combo.showView();
            }
        });
        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_BEFORE_POPUPVIEW, function () {
            this.updateSelectedValue(self.storeValue);
        });

        this.numberCounter.on(BI.Events.VIEW, function (b) {
            BI.nextTick(function () {// 自动调整宽度
                self.trigger.refreshPlaceHolderWidth((b === true ? self.numberCounter.element.outerWidth() + 8 : 0));
            });
        });

        this.trigger.element.click(function (e) {
            if (self.trigger.element.find(e.target).length > 0) {
                self.numberCounter.hideView();
            }
        });


        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.combo,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: triggerBtn,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: {
                    type: "bi.vertical_adapt",
                    items: [this.numberCounter]
                },
                right: o.height,
                top: 0,
                height: o.height,
            }]
        });
    },

    _itemsCreator4Trigger: function(op, callback) {
        var self = this, o = this.options;
        o.itemsCreator(op, function (res) {
            if (op.times === 1 && BI.isNotNull(op.keywords)) {
                // 预防trigger内部把当前的storeValue改掉
                self.trigger.setValue(BI.deepClone(self.getValue()));
            }
            callback.apply(self, arguments);
        });
    },

    _addItem: function (assertShowValue) {
        var self = this;
        var keyword = this.trigger.getSearcher().getKeyword();
        this._join({
            type: BI.Selection.Multi,
            value: [keyword]
        }, function () {
            // 如果在不选的状态下直接把该值添加进来
            if (self.storeValue.type === BI.Selection.Multi) {
                BI.pushDistinct(self.storeValue.value, keyword);
            }
            self.combo.setValue(self.storeValue);
            self._setStartValue(keyword);
            assertShowValue();
            self.populate();
            self._setStartValue("");
        });
    },

    _stopEditing: function() {
        this.trigger.stopEditing();
        this.numberCounter.hideView();
    },

    _defaultState: function () {
        this._stopEditing();
        this.combo.hideView();
    },

    _assertValue: function (val) {
        val || (val = {});
        val.type || (val.type = BI.Selection.Multi);
        val.value || (val.value = []);
    },

    _makeMap: function (values) {
        return BI.makeObject(values || []);
    },

    _joinKeywords: function (keywords, callback) {
        var self = this, o = this.options;
        this._assertValue(this.storeValue);
        this.requesting = true;
        o.itemsCreator({
            type: BI.MultiSelectInsertCombo.REQ_GET_ALL_DATA,
            keywords: keywords
        }, function (ob) {
            var values = BI.map(ob.items, "value");
            digest(values);
        });

        function digest (items) {
            var selectedMap = self._makeMap(items);
            BI.each(keywords, function (i, val) {
                if (BI.isNotNull(selectedMap[val])) {
                    self.storeValue.type === BI.Selection.Multi ? BI.pushDistinct(self.storeValue.value, val) : BI.remove(self.storeValue.value, val);
                }
            });
            self._adjust(callback);
        }
    },

    _joinAll: function (res, callback) {
        var self = this, o = this.options;
        this._assertValue(res);
        this.requesting = true;
        o.itemsCreator({
            type: BI.MultiSelectInsertCombo.REQ_GET_ALL_DATA,
            keywords: [this.trigger.getKey()]
        }, function (ob) {
            var items = BI.map(ob.items, "value");
            if (self.storeValue.type === res.type) {
                var change = false;
                var map = self._makeMap(self.storeValue.value);
                BI.each(items, function (i, v) {
                    if (BI.isNotNull(map[v])) {
                        change = true;
                        self.storeValue.assist && self.storeValue.assist.push(map[v]);
                        delete map[v];
                    }
                });
                change && (self.storeValue.value = BI.values(map));
                self._adjust(callback);
                return;
            }
            var selectedMap = self._makeMap(self.storeValue.value);
            var notSelectedMap = self._makeMap(res.value);
            var newItems = [];
            BI.each(items, function (i, item) {
                if (BI.isNotNull(selectedMap[items[i]])) {
                    self.storeValue.assist && self.storeValue.assist.push(selectedMap[items[i]]);
                    delete selectedMap[items[i]];
                }
                if (BI.isNull(notSelectedMap[items[i]])) {
                    BI.remove(self.storeValue.assist, item);
                    newItems.push(item);
                }
            });
            self.storeValue.value = newItems.concat(BI.values(selectedMap));
            self._adjust(callback);
        });
    },

    _adjust: function (callback) {
        var self = this, o = this.options;
        adjust();
        callback();
        function adjust () {
            if (self.wants2Quit === true) {
                self.fireEvent(BI.MultiSelectInsertCombo.EVENT_CONFIRM);
                self.wants2Quit = false;
            }
            self.requesting = false;
        }
    },

    _join: function (res, callback) {
        var self = this, o = this.options;
        this._assertValue(res);
        this._assertValue(this.storeValue);
        if (this.storeValue.type === res.type) {
            var map = this._makeMap(this.storeValue.value);
            BI.each(res.value, function (i, v) {
                if (!map[v]) {
                    self.storeValue.value.push(v);
                    // value更新的时候assist也需要更新
                    BI.remove(self.storeValue.assist, v);
                    map[v] = v;
                }
            });
            var change = false;
            BI.each(res.assist, function (i, v) {
                if (BI.isNotNull(map[v])) {
                    change = true;
                    self.storeValue.assist && self.storeValue.assist.push(map[v]);
                    delete map[v];
                }
            });
            change && (this.storeValue.value = BI.values(map));
            self._adjust(callback);
            return;
        }
        this._joinAll(res, callback);
    },

    _setStartValue: function (value) {
        this._startValue = value;
        this.popup.setStartValue(value);
    },

    setValue: function (v) {
        this.storeValue = v || {};
        this._assertValue(this.storeValue);
        this.combo.setValue(this.storeValue);
        this.numberCounter.setValue(this.storeValue);
    },

    getValue: function () {
        return BI.deepClone(this.storeValue);
    },

    populate: function () {
        this.combo.populate.apply(this.combo, arguments);
        this.numberCounter.populateSwitcher.apply(this.numberCounter, arguments);
    }
});

BI.extend(BI.MultiSelectInsertCombo, {
    REQ_GET_DATA_LENGTH: 1,
    REQ_GET_ALL_DATA: -1
});

BI.MultiSelectInsertCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.MultiSelectInsertCombo.EVENT_BLUR = "EVENT_BLUR";
BI.MultiSelectInsertCombo.EVENT_STOP = "EVENT_STOP";
BI.MultiSelectInsertCombo.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.MultiSelectInsertCombo.EVENT_CLICK_ITEM = "EVENT_CLICK_ITEM";
BI.MultiSelectInsertCombo.EVENT_CONFIRM = "EVENT_CONFIRM";

BI.shortcut("bi.multi_select_insert_combo", BI.MultiSelectInsertCombo);/**
 *
 * @class BI.MultiSelectInsertCombo
 * @extends BI.Single
 */
BI.MultiSelectInsertNoBarCombo = BI.inherit(BI.Single, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectInsertNoBarCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-insert-combo-no-bar",
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            height: 24,
            attributes: {
                tabIndex: 0
            }
        });
    },

    _init: function () {
        BI.MultiSelectInsertNoBarCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        var assertShowValue = function () {
            BI.isKey(self._startValue) && (self.storeValue.type === BI.Selection.All ? BI.remove(self.storeValue.value, self._startValue) : BI.pushDistinct(self.storeValue.value, self._startValue));
            self.trigger.getSearcher().setState(self.storeValue);
            self.numberCounter.setButtonChecked(self.storeValue);
        };
        this.storeValue = {
            type: BI.Selection.Multi,
            value: o.value || []
        };
        // 标记正在请求数据
        this.requesting = false;

        this.trigger = BI.createWidget({
            type: "bi.multi_select_insert_trigger",
            height: o.height,
            text: o.text,
            // adapter: this.popup,
            masker: {
                offset: {
                    left: 0,
                    top: 0,
                    right: 0,
                    bottom: 25
                }
            },
            valueFormatter: o.valueFormatter,
            itemsCreator: BI.bind(this._itemsCreator4Trigger, this),
            value: {
                type: BI.Selection.Multi,
                value: o.value
            }
        });

        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_START, function () {
            self._setStartValue("");
            this.getSearcher().setValue(self.storeValue);
        });
        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_STOP, function () {
            self._setStartValue("");
        });
        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_PAUSE, function () {
            if (this.getSearcher().hasMatched()) {
                self._addItem(assertShowValue);
            }
        });
        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_ADD_ITEM, function () {
            if (!this.getSearcher().hasMatched()) {
                self._addItem(assertShowValue);
                self._stopEditing();
            }
        });
        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_SEARCHING, function (keywords) {
            var last = BI.last(keywords);
            keywords = BI.initial(keywords || []);
            if (keywords.length > 0) {
                self._joinKeywords(keywords, function () {
                    if (BI.isEndWithBlank(last)) {
                        self.combo.setValue(self.storeValue);
                        assertShowValue();
                        self.combo.populate();
                        self._setStartValue("");
                    } else {
                        self.combo.setValue(self.storeValue);
                        assertShowValue();
                    }
                });
            }
        });

        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_CHANGE, function (value, obj) {
            if (obj instanceof BI.MultiSelectBar) {
                self._joinAll(this.getValue(), function () {
                    assertShowValue();
                });
            } else {
                self._join(this.getValue(), function () {
                    assertShowValue();
                });
            }
        });
        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_BEFORE_COUNTER_POPUPVIEW, function () {
            // counter的值随点击项的改变而改变, 点击counter的时候不需要setValue(counter会请求刷新计数)
            // 只需要更新查看面板的selectedValue用以请求已选数据
            self.numberCounter.updateSelectedValue(self.storeValue);
        });
        this.trigger.on(BI.MultiSelectInsertTrigger.EVENT_COUNTER_CLICK, function () {
            if (!self.combo.isViewVisible()) {
                self.combo.showView();
            }
        });

        this.combo = BI.createWidget({
            type: "bi.combo",
            toggle: false,
            container: o.container,
            el: this.trigger,
            adjustLength: 1,
            popup: {
                type: "bi.multi_select_no_bar_popup_view",
                ref: function () {
                    self.popup = this;
                    self.trigger.setAdapter(this);
                    self.numberCounter.setAdapter(this);
                },
                listeners: [{
                    eventName: BI.MultiSelectPopupView.EVENT_CHANGE,
                    action: function () {
                        self.storeValue = this.getValue();
                        self._adjust(function () {
                            assertShowValue();
                        });
                    }
                }, {
                    eventName: BI.MultiSelectPopupView.EVENT_CLICK_CONFIRM,
                    action: function () {
                        self._defaultState();
                    }
                }, {
                    eventName: BI.MultiSelectPopupView.EVENT_CLICK_CLEAR,
                    action: function () {
                        self.setValue();
                        self._defaultState();
                    }
                }],
                itemsCreator: o.itemsCreator,
                valueFormatter: o.valueFormatter,
                onLoaded: function () {
                    BI.nextTick(function () {
                        self.combo.adjustWidth();
                        self.combo.adjustHeight();
                        self.numberCounter.adjustView();
                        self.trigger.getSearcher().adjustView();
                    });
                }
            },
            value: {
                type: BI.Selection.Multi,
                value: o.value
            },
            hideChecker: function (e) {
                return triggerBtn.element.find(e.target).length === 0 &&
                    self.numberCounter.element.find(e.target).length === 0;
            }
        });

        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            this.setValue(self.storeValue);
            BI.nextTick(function () {
                self.populate();
            });
        });
        // 当退出的时候如果还在处理请求，则等请求结束后再对外发确定事件
        this.wants2Quit = false;
        this.combo.on(BI.Combo.EVENT_AFTER_HIDEVIEW, function () {
            // important:关闭弹出时又可能没有退出编辑状态
            self._stopEditing();
            if (self.requesting === true) {
                self.wants2Quit = true;
            } else {
                self.fireEvent(BI.MultiSelectInsertNoBarCombo.EVENT_CONFIRM);
            }
        });

        var triggerBtn = BI.createWidget({
            type: "bi.trigger_icon_button",
            width: o.height,
            height: o.height,
            cls: "multi-select-trigger-icon-button"
        });
        triggerBtn.on(BI.TriggerIconButton.EVENT_CHANGE, function () {
            self.numberCounter.hideView();
            if (self.combo.isViewVisible()) {
                self.combo.hideView();
            } else {
                self.combo.showView();
            }
        });

        this.numberCounter = BI.createWidget({
            type: "bi.multi_select_check_selected_switcher",
            masker: {
                offset: {
                    left: 0,
                    top: 0,
                    right: 0,
                    bottom: 25
                }
            },
            valueFormatter: o.valueFormatter,
            itemsCreator: BI.bind(this._itemsCreator4Trigger, this),
            value: {
                type: BI.Selection.Multi,
                value: o.value
            }
        });
        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_TRIGGER_CHANGE, function () {
            if (!self.combo.isViewVisible()) {
                self.combo.showView();
            }
        });
        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_BEFORE_POPUPVIEW, function () {
            this.updateSelectedValue(self.storeValue);
        });

        this.numberCounter.on(BI.Events.VIEW, function (b) {
            BI.nextTick(function () {// 自动调整宽度
                self.trigger.refreshPlaceHolderWidth((b === true ? self.numberCounter.element.outerWidth() + 8 : 0));
            });
        });

        this.trigger.element.click(function (e) {
            if (self.trigger.element.find(e.target).length > 0) {
                self.numberCounter.hideView();
            }
        });

        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.combo,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: triggerBtn,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: {
                    type: "bi.vertical_adapt",
                    items: [this.numberCounter]
                },
                right: o.height,
                top: 0,
                height: o.height
            }]
        });
    },

    _itemsCreator4Trigger: function(op, callback) {
        var self = this, o = this.options;
        o.itemsCreator(op, function (res) {
            if (op.times === 1 && BI.isNotNull(op.keywords)) {
                // 预防trigger内部把当前的storeValue改掉
                self.trigger.setValue(BI.deepClone(self.storeValue));
            }
            callback.apply(self, arguments);
        });
    },

    _addItem: function (assertShowValue) {
        var self = this;
        var keyword = this.trigger.getSearcher().getKeyword();
        this._join({
            type: BI.Selection.Multi,
            value: [keyword]
        }, function () {
            // 如果在不选的状态下直接把该值添加进来
            if (self.storeValue.type === BI.Selection.Multi) {
                BI.pushDistinct(self.storeValue.value, keyword);
            }
            self.combo.setValue(self.storeValue);
            self._setStartValue(keyword);
            assertShowValue();
            self.populate();
            self._setStartValue("");
        });
    },

    _stopEditing: function() {
        this.trigger.stopEditing();
        this.numberCounter.hideView();
    },

    _defaultState: function () {
        this._stopEditing();
        this.combo.hideView();
    },

    _assertValue: function (val) {
        val || (val = {});
        val.type || (val.type = BI.Selection.Multi);
        val.value || (val.value = []);
    },

    _makeMap: function (values) {
        return BI.makeObject(values || []);
    },

    _joinKeywords: function (keywords, callback) {
        var self = this, o = this.options;
        this._assertValue(this.storeValue);
        this.requesting = true;
        o.itemsCreator({
            type: BI.MultiSelectInsertNoBarCombo.REQ_GET_ALL_DATA,
            keywords: keywords
        }, function (ob) {
            var values = BI.map(ob.items, "value");
            digest(values);
        });

        function digest (items) {
            var selectedMap = self._makeMap(items);
            BI.each(keywords, function (i, val) {
                if (BI.isNotNull(selectedMap[val])) {
                    self.storeValue.type === BI.Selection.Multi ? BI.pushDistinct(self.storeValue.value, val) : BI.remove(self.storeValue.value, val);
                }
            });
            self._adjust(callback);
        }
    },

    _joinAll: function (res, callback) {
        var self = this, o = this.options;
        this._assertValue(res);
        this.requesting = true;
        o.itemsCreator({
            type: BI.MultiSelectInsertNoBarCombo.REQ_GET_ALL_DATA,
            keywords: [this.trigger.getKey()]
        }, function (ob) {
            var items = BI.map(ob.items, "value");
            if (self.storeValue.type === res.type) {
                var change = false;
                var map = self._makeMap(self.storeValue.value);
                BI.each(items, function (i, v) {
                    if (BI.isNotNull(map[v])) {
                        change = true;
                        self.storeValue.assist && self.storeValue.assist.push(map[v]);
                        delete map[v];
                    }
                });
                change && (self.storeValue.value = BI.values(map));
                self._adjust(callback);
                return;
            }
            var selectedMap = self._makeMap(self.storeValue.value);
            var notSelectedMap = self._makeMap(res.value);
            var newItems = [];
            BI.each(items, function (i, item) {
                if (BI.isNotNull(selectedMap[items[i]])) {
                    self.storeValue.assist && self.storeValue.assist.push(selectedMap[items[i]]);
                    delete selectedMap[items[i]];
                }
                if (BI.isNull(notSelectedMap[items[i]])) {
                    BI.remove(self.storeValue.assist, item);
                    newItems.push(item);
                }
            });
            self.storeValue.value = newItems.concat(BI.values(selectedMap));
            self._adjust(callback);
        });
    },

    _adjust: function (callback) {
        var self = this, o = this.options;
        adjust();
        callback();
        function adjust () {
            if (self.wants2Quit === true) {
                self.fireEvent(BI.MultiSelectInsertNoBarCombo.EVENT_CONFIRM);
                self.wants2Quit = false;
            }
            self.requesting = false;
        }
    },

    _join: function (res, callback) {
        var self = this, o = this.options;
        this._assertValue(res);
        this._assertValue(this.storeValue);
        if (this.storeValue.type === res.type) {
            var map = this._makeMap(this.storeValue.value);
            BI.each(res.value, function (i, v) {
                if (!map[v]) {
                    self.storeValue.value.push(v);
                    BI.remove(self.storeValue.assist, v);
                    map[v] = v;
                }
            });
            var change = false;
            BI.each(res.assist, function (i, v) {
                if (BI.isNotNull(map[v])) {
                    change = true;
                    self.storeValue.assist && self.storeValue.assist.push(map[v]);
                    delete map[v];
                }
            });
            change && (this.storeValue.value = BI.values(map));
            self._adjust(callback);
            return;
        }
        this._joinAll(res, callback);
    },

    _setStartValue: function (value) {
        this._startValue = value;
        this.popup.setStartValue(value);
    },

    setValue: function (v) {
        this.storeValue = {
            type: BI.Selection.Multi,
            value: v || []
        };
        this.combo.setValue(this.storeValue);
        this.numberCounter.setValue(this.storeValue);
    },

    getValue: function () {
        return BI.deepClone(this.storeValue.value);
    },

    populate: function () {
        this.combo.populate.apply(this.combo, arguments);
        this.numberCounter.populateSwitcher.apply(this.numberCounter, arguments);
    }
});

BI.extend(BI.MultiSelectInsertNoBarCombo, {
    REQ_GET_DATA_LENGTH: 1,
    REQ_GET_ALL_DATA: -1
});

BI.MultiSelectInsertNoBarCombo.EVENT_CONFIRM = "EVENT_CONFIRM";

BI.shortcut("bi.multi_select_insert_no_bar_combo", BI.MultiSelectInsertNoBarCombo);/**
 *
 * 复选下拉框
 * @class BI.MultiSelectInsertTrigger
 * @extends BI.Trigger
 */

BI.MultiSelectInsertTrigger = BI.inherit(BI.Trigger, {

    constants: {
        height: 14,
        rgap: 4,
        lgap: 4
    },

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectInsertTrigger.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-trigger bi-border bi-border-radius",
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            searcher: {},
            switcher: {},

            adapter: null,
            masker: {},
            allowEdit: true
        });
    },

    _init: function () {
        BI.MultiSelectInsertTrigger.superclass._init.apply(this, arguments);

        var self = this, o = this.options;
        if (o.height) {
            this.setHeight(o.height - 2);
        }

        this.searcher = BI.createWidget(o.searcher, {
            type: "bi.multi_select_insert_searcher",
            height: o.height,
            text: o.text,
            itemsCreator: o.itemsCreator,
            valueFormatter: o.valueFormatter,
            watermark: o.watermark,
            popup: {},
            adapter: o.adapter,
            masker: o.masker,
            value: o.value
        });
        this.searcher.on(BI.MultiSelectInsertSearcher.EVENT_START, function () {
            self.fireEvent(BI.MultiSelectInsertTrigger.EVENT_START);
        });
        this.searcher.on(BI.MultiSelectInsertSearcher.EVENT_ADD_ITEM, function () {
            self.fireEvent(BI.MultiSelectInsertTrigger.EVENT_ADD_ITEM);
        });
        this.searcher.on(BI.MultiSelectInsertSearcher.EVENT_PAUSE, function () {
            self.fireEvent(BI.MultiSelectInsertTrigger.EVENT_PAUSE);
        });
        this.searcher.on(BI.MultiSelectInsertSearcher.EVENT_SEARCHING, function () {
            self.fireEvent(BI.MultiSelectInsertTrigger.EVENT_SEARCHING, arguments);
        });
        this.searcher.on(BI.MultiSelectInsertSearcher.EVENT_STOP, function () {
            self.fireEvent(BI.MultiSelectInsertTrigger.EVENT_STOP);
        });
        this.searcher.on(BI.MultiSelectInsertSearcher.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiSelectInsertTrigger.EVENT_CHANGE, arguments);
        });
        this.searcher.on(BI.MultiSelectInsertSearcher.EVENT_BLUR, function () {
            self.fireEvent(BI.MultiSelectInsertTrigger.EVENT_BLUR);
        });
        this.searcher.on(BI.MultiSelectInsertSearcher.EVENT_FOCUS, function () {
            self.fireEvent(BI.MultiSelectInsertTrigger.EVENT_FOCUS);
        });

        this.wrapNumberCounter = BI.createWidget({
            type: "bi.layout"
        });

        this.wrapper = BI.createWidget({
            type: "bi.htape",
            element: this,
            items: [
                {
                    el: this.searcher,
                    width: "fill"
                }, {
                    el: this.wrapNumberCounter,
                    width: 0
                }, {
                    el: BI.createWidget(),
                    width: 24
                }]
        });

        !o.allowEdit && BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: {
                    type: "bi.text",
                    title: function () {
                        return self.searcher.getState();
                    }
                },
                left: 0,
                right: 24,
                top: 0,
                bottom: 0
            }]
        });
    },

    /**
     * 重新调整numberCounter的空白占位符
     */
    refreshPlaceHolderWidth: function(width) {
        this.wrapper.attr("items")[1].width = width;
        this.wrapper.resize();
    },

    getSearcher: function () {
        return this.searcher;
    },

    stopEditing: function () {
        this.searcher.stopSearch();
    },

    setAdapter: function (adapter) {
        this.searcher.setAdapter(adapter);
    },

    setValue: function (ob) {
        this.searcher.setValue(ob);
    },

    getKey: function () {
        return this.searcher.getKey();
    },

    getValue: function () {
        return this.searcher.getValue();
    }
});

BI.MultiSelectInsertTrigger.EVENT_TRIGGER_CLICK = "EVENT_TRIGGER_CLICK";
BI.MultiSelectInsertTrigger.EVENT_COUNTER_CLICK = "EVENT_COUNTER_CLICK";
BI.MultiSelectInsertTrigger.EVENT_CHANGE = "EVENT_CHANGE";
BI.MultiSelectInsertTrigger.EVENT_START = "EVENT_START";
BI.MultiSelectInsertTrigger.EVENT_STOP = "EVENT_STOP";
BI.MultiSelectInsertTrigger.EVENT_PAUSE = "EVENT_PAUSE";
BI.MultiSelectInsertTrigger.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.MultiSelectInsertTrigger.EVENT_BEFORE_COUNTER_POPUPVIEW = "EVENT_BEFORE_COUNTER_POPUPVIEW";
BI.MultiSelectInsertTrigger.EVENT_ADD_ITEM = "EVENT_ADD_ITEM";
BI.MultiSelectInsertTrigger.EVENT_FOCUS = "EVENT_FOCUS";
BI.MultiSelectInsertTrigger.EVENT_BLUR = "EVENT_BLUR";

BI.shortcut("bi.multi_select_insert_trigger", BI.MultiSelectInsertTrigger);/**
 * 多选加载数据面板
 * Created by guy on 15/11/2.
 * @class BI.MultiSelectLoader
 * @extends Widget
 */
BI.MultiSelectLoader = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectLoader.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-loader",
            logic: {
                dynamic: true
            },
            el: {
                height: 400
            },
            valueFormatter: BI.emptyFn,
            itemsCreator: BI.emptyFn,
            onLoaded: BI.emptyFn
        });
    },

    _init: function () {
        BI.MultiSelectLoader.superclass._init.apply(this, arguments);

        var self = this, opts = this.options;
        var hasNext = false;

        this.storeValue = opts.value || {};
        this._assertValue(this.storeValue);

        this.button_group = BI.createWidget({
            type: "bi.select_list",
            logic: opts.logic,
            toolbar: {
                type: "bi.multi_select_bar",
                cls: "bi-list-item-active",
                iconWrapperWidth: 36
            },
            el: BI.extend({
                onLoaded: opts.onLoaded,
                el: {
                    type: "bi.loader",
                    isDefaultInit: false,
                    logic: {
                        dynamic: true,
                        scrolly: true
                    },
                    el: {
                        chooseType: BI.ButtonGroup.CHOOSE_TYPE_MULTI,
                        behaviors: {
                            redmark: function () {
                                return true;
                            }
                        },
                        layouts: [{
                            type: "bi.vertical"
                        }]
                    }
                }
            }, opts.el),
            itemsCreator: function (op, callback) {
                var startValue = self._startValue;
                self.storeValue && (op = BI.extend(op || {}, {
                    selectedValues: BI.isKey(startValue) && self.storeValue.type === BI.Selection.Multi
                        ? self.storeValue.value.concat(startValue) : self.storeValue.value
                }));
                opts.itemsCreator(op, function (ob) {
                    hasNext = ob.hasNext;
                    var firstItems = [];
                    if (op.times === 1 && self.storeValue) {
                        var json = BI.map(self.storeValue.value, function (i, v) {
                            var txt = opts.valueFormatter(v) || v;
                            return {
                                text: txt,
                                value: v,
                                title: txt,
                                selected: self.storeValue.type === BI.Selection.Multi
                            };
                        });
                        if (BI.isKey(self._startValue) && !BI.contains(self.storeValue.value, self._startValue)) {
                            var txt = opts.valueFormatter(startValue) || startValue;
                            json.unshift({
                                text: txt,
                                value: startValue,
                                title: txt,
                                selected: true
                            });
                        }
                        firstItems = self._createItems(json);
                    }
                    callback(firstItems.concat(self._createItems(ob.items)), ob.keyword || "");
                    if (op.times === 1 && self.storeValue) {
                        BI.isKey(startValue) && (self.storeValue.type === BI.Selection.All ? BI.remove(self.storeValue.value, startValue) : BI.pushDistinct(self.storeValue.value, startValue));
                        self.setValue(self.storeValue);
                    }
                    (op.times === 1) && self._scrollToTop();
                });
            },
            hasNext: function () {
                return hasNext;
            },
            value: this.storeValue
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(BI.LogicFactory.createLogicTypeByDirection(BI.Direction.Top), BI.extend({
            scrolly: true,
            vgap: 5
        }, opts.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection(BI.Direction.Top, this.button_group)
        }))));
        this.button_group.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.button_group.on(BI.SelectList.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiSelectLoader.EVENT_CHANGE, arguments);
        });
    },

    _createItems: function (items) {
        return BI.createItems(items, {
            type: "bi.multi_select_item",
            logic: this.options.logic,
            cls: "bi-list-item-active",
            height: 24,
            selected: this.isAllSelected(),
            iconWrapperWidth: 36
        });
    },

    _scrollToTop: function () {
        var self = this;
        BI.delay(function () {
            self.button_group.element.scrollTop(0);
        }, 30);
    },

    isAllSelected: function () {
        return this.button_group.isAllSelected();
    },

    _assertValue: function (val) {
        val || (val = {});
        val.type || (val.type = BI.Selection.Multi);
        val.value || (val.value = []);
    },

    setStartValue: function (v) {
        this._startValue = v;
    },

    setValue: function (v) {
        this.storeValue = v || {};
        this._assertValue(this.storeValue);
        this.button_group.setValue(this.storeValue);
    },

    getValue: function () {
        return this.button_group.getValue();
    },

    getAllButtons: function () {
        return this.button_group.getAllButtons();
    },

    empty: function () {
        this.button_group.empty();
    },

    populate: function (items) {
        arguments[0] = this._createItems(items);
        this.button_group.populate.apply(this.button_group, arguments);
    },

    resetHeight: function (h) {
        this.button_group.resetHeight(h - 10);
    },

    resetWidth: function (w) {
        this.button_group.resetWidth(w);
    }
});

BI.MultiSelectLoader.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multi_select_loader", BI.MultiSelectLoader);/**
 * 多选加载数据面板
 * Created by guy on 15/11/2.
 * @class BI.MultiSelectNoBarLoader
 * @extends Widget
 */
BI.MultiSelectNoBarLoader = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectNoBarLoader.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-loader",
            logic: {
                dynamic: true
            },
            el: {
                height: 400
            },
            valueFormatter: BI.emptyFn,
            itemsCreator: BI.emptyFn,
            onLoaded: BI.emptyFn
        });
    },

    _init: function () {
        BI.MultiSelectNoBarLoader.superclass._init.apply(this, arguments);

        var self = this, opts = this.options;
        var hasNext = false;

        this.storeValue = opts.value || {};
        this._assertValue(this.storeValue);

        this.button_group = BI.createWidget(BI.extend({
            type: "bi.list_pane",
            onLoaded: opts.onLoaded,
            el: {
                type: "bi.loader",
                isDefaultInit: false,
                logic: {
                    dynamic: true,
                    scrolly: true
                },
                el: {
                    chooseType: BI.ButtonGroup.CHOOSE_TYPE_MULTI,
                    behaviors: {
                        redmark: function () {
                            return true;
                        }
                    },
                    layouts: [{
                        type: "bi.vertical"
                    }]
                }
            },
            itemsCreator: function (op, callback) {
                var startValue = self._startValue;
                self.storeValue && (op = BI.extend(op || {}, {
                    selectedValues: BI.isKey(startValue) && self.storeValue.type === BI.Selection.Multi
                        ? self.storeValue.value.concat(startValue) : self.storeValue.value
                }));
                opts.itemsCreator(op, function (ob) {
                    hasNext = ob.hasNext;
                    var firstItems = [];
                    if (op.times === 1 && self.storeValue) {
                        var json = BI.map(self.storeValue.value, function (i, v) {
                            var txt = opts.valueFormatter(v) || v;
                            return {
                                text: txt,
                                value: v,
                                title: txt,
                                selected: self.storeValue.type === BI.Selection.Multi
                            };
                        });
                        if (BI.isKey(self._startValue) && !BI.contains(self.storeValue.value, self._startValue)) {
                            var txt = opts.valueFormatter(startValue) || startValue;
                            json.unshift({
                                text: txt,
                                value: startValue,
                                title: txt,
                                selected: true
                            });
                        }
                        firstItems = self._createItems(json);
                    }
                    callback(firstItems.concat(self._createItems(ob.items)), ob.keyword || "");
                    if (op.times === 1 && self.storeValue) {
                        BI.isKey(startValue) && (self.storeValue.type === BI.Selection.All ? BI.remove(self.storeValue.value, startValue) : BI.pushDistinct(self.storeValue.value, startValue));
                        self.setValue(self.storeValue);
                    }
                    (op.times === 1) && self._scrollToTop();
                });
            },
            hasNext: function () {
                return hasNext;
            },
            value: this.storeValue
        }, opts.el));

        BI.createWidget({
            type: "bi.vertical",
            element: this,
            items: [this.button_group],
            vgap: 5
        });

        this.button_group.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.button_group.on(BI.SelectList.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiSelectNoBarLoader.EVENT_CHANGE, arguments);
        });
    },

    _createItems: function (items) {
        return BI.createItems(items, {
            type: "bi.multi_select_item",
            cls: "bi-list-item-active",
            logic: this.options.logic,
            height: 24,
            iconWrapperWidth: 36
        });
    },

    _scrollToTop: function () {
        var self = this;
        BI.delay(function () {
            self.button_group.element.scrollTop(0);
        }, 30);
    },

    _assertValue: function (val) {
        val || (val = {});
        val.type || (val.type = BI.Selection.Multi);
        val.value || (val.value = []);
    },

    setStartValue: function (v) {
        this._startValue = v;
    },

    setValue: function (v) {
        this.storeValue = v || {};
        this._assertValue(this.storeValue);
        this.button_group.setValue(this.storeValue.value);
    },

    getValue: function () {
        return {
            type: BI.Selection.Multi,
            value: this.button_group.getValue()
        };
    },

    getAllButtons: function () {
        return this.button_group.getAllButtons();
    },

    empty: function () {
        this.button_group.empty();
    },

    populate: function (items) {
        arguments[0] = this._createItems(items);
        this.button_group.populate.apply(this.button_group, arguments);
    },

    resetHeight: function (h) {
        this.button_group.element.css({"max-height": h + "px"});
    },

    resetWidth: function () {

    }
});

BI.MultiSelectNoBarLoader.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multi_select_no_bar_loader", BI.MultiSelectNoBarLoader);/**
 * 带加载的多选下拉面板
 * @class BI.MultiSelectPopupView
 * @extends Widget
 */
BI.MultiSelectPopupView = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectPopupView.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-popup-view",
            maxWidth: "auto",
            minWidth: 135,
            maxHeight: 400,
            valueFormatter: BI.emptyFn,
            itemsCreator: BI.emptyFn,
            onLoaded: BI.emptyFn
        });
    },

    _init: function () {
        BI.MultiSelectPopupView.superclass._init.apply(this, arguments);
        var self = this, opts = this.options;

        this.loader = BI.createWidget({
            type: "bi.multi_select_loader",
            itemsCreator: opts.itemsCreator,
            valueFormatter: opts.valueFormatter,
            onLoaded: opts.onLoaded,
            value: opts.value
        });

        this.popupView = BI.createWidget({
            type: "bi.multi_popup_view",
            stopPropagation: false,
            maxWidth: opts.maxWidth,
            minWidth: opts.minWidth,
            maxHeight: opts.maxHeight,
            element: this,
            buttons: [BI.i18nText("BI-Basic_Clears"), BI.i18nText("BI-Basic_Sure")],
            el: this.loader,
            value: opts.value
        });

        this.popupView.on(BI.MultiPopupView.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiSelectPopupView.EVENT_CHANGE);
        });
        this.popupView.on(BI.MultiPopupView.EVENT_CLICK_TOOLBAR_BUTTON, function (index) {
            switch (index) {
                case 0:
                    self.fireEvent(BI.MultiSelectPopupView.EVENT_CLICK_CLEAR);
                    break;
                case 1:
                    self.fireEvent(BI.MultiSelectPopupView.EVENT_CLICK_CONFIRM);
                    break;
            }
        });
    },

    isAllSelected: function () {
        return this.loader.isAllSelected();
    },

    setStartValue: function (v) {
        this.loader.setStartValue(v);
    },

    setValue: function (v) {
        this.popupView.setValue(v);
    },

    getValue: function () {
        return this.popupView.getValue();
    },

    populate: function (items) {
        this.popupView.populate.apply(this.popupView, arguments);
    },

    resetHeight: function (h) {
        this.popupView.resetHeight(h);
    },

    resetWidth: function (w) {
        this.popupView.resetWidth(w);
    }
});

BI.MultiSelectPopupView.EVENT_CHANGE = "EVENT_CHANGE";
BI.MultiSelectPopupView.EVENT_CLICK_CONFIRM = "EVENT_CLICK_CONFIRM";
BI.MultiSelectPopupView.EVENT_CLICK_CLEAR = "EVENT_CLICK_CLEAR";


BI.shortcut("bi.multi_select_popup_view", BI.MultiSelectPopupView);/**
 * 带加载的多选下拉面板
 * @class BI.MultiSelectPopupView
 * @extends Widget
 */
BI.MultiSelectNoBarPopupView = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectNoBarPopupView.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-popup-view",
            maxWidth: "auto",
            minWidth: 135,
            maxHeight: 400,
            valueFormatter: BI.emptyFn,
            itemsCreator: BI.emptyFn,
            onLoaded: BI.emptyFn
        });
    },

    _init: function () {
        BI.MultiSelectNoBarPopupView.superclass._init.apply(this, arguments);
        var self = this, opts = this.options;

        this.loader = BI.createWidget({
            type: "bi.multi_select_no_bar_loader",
            itemsCreator: opts.itemsCreator,
            valueFormatter: opts.valueFormatter,
            onLoaded: opts.onLoaded,
            value: opts.value
        });

        this.popupView = BI.createWidget({
            type: "bi.multi_popup_view",
            stopPropagation: false,
            maxWidth: opts.maxWidth,
            minWidth: opts.minWidth,
            maxHeight: opts.maxHeight,
            element: this,
            buttons: [BI.i18nText("BI-Basic_Clears"), BI.i18nText("BI-Basic_Sure")],
            el: this.loader,
            value: opts.value
        });

        this.popupView.on(BI.MultiPopupView.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiSelectNoBarPopupView.EVENT_CHANGE);
        });
        this.popupView.on(BI.MultiPopupView.EVENT_CLICK_TOOLBAR_BUTTON, function (index) {
            switch (index) {
                case 0:
                    self.fireEvent(BI.MultiSelectNoBarPopupView.EVENT_CLICK_CLEAR);
                    break;
                case 1:
                    self.fireEvent(BI.MultiSelectNoBarPopupView.EVENT_CLICK_CONFIRM);
                    break;
            }
        });
    },

    setStartValue: function (v) {
        this.loader.setStartValue(v);
    },

    setValue: function (v) {
        this.popupView.setValue(v);
    },

    getValue: function () {
        return this.popupView.getValue();
    },

    populate: function (items) {
        this.popupView.populate.apply(this.popupView, arguments);
    },

    resetHeight: function (h) {
        this.popupView.resetHeight(h);
    },

    resetWidth: function (w) {
        this.popupView.resetWidth(w);
    }
});

BI.MultiSelectNoBarPopupView.EVENT_CHANGE = "EVENT_CHANGE";
BI.MultiSelectNoBarPopupView.EVENT_CLICK_CONFIRM = "EVENT_CLICK_CONFIRM";
BI.MultiSelectNoBarPopupView.EVENT_CLICK_CLEAR = "EVENT_CLICK_CLEAR";


BI.shortcut("bi.multi_select_no_bar_popup_view", BI.MultiSelectNoBarPopupView);/**
 *
 * 复选下拉框
 * @class BI.MultiSelectTrigger
 * @extends BI.Trigger
 */

BI.MultiSelectTrigger = BI.inherit(BI.Trigger, {

    constants: {
        height: 14,
        rgap: 4,
        lgap: 4
    },

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectTrigger.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-trigger bi-border bi-border-radius",
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            searcher: {},
            switcher: {},

            adapter: null,
            masker: {},
            allowEdit: true
        });
    },

    _init: function () {
        BI.MultiSelectTrigger.superclass._init.apply(this, arguments);

        var self = this, o = this.options;
        if (o.height) {
            this.setHeight(o.height - 2);
        }

        this.searcher = BI.createWidget(o.searcher, {
            type: "bi.multi_select_searcher",
            height: o.height,
            text: o.text,
            itemsCreator: o.itemsCreator,
            valueFormatter: o.valueFormatter,
            watermark: o.watermark,
            popup: {},
            adapter: o.adapter,
            masker: o.masker,
            value: o.value
        });
        this.searcher.on(BI.MultiSelectSearcher.EVENT_START, function () {
            self.fireEvent(BI.MultiSelectTrigger.EVENT_START);
        });
        this.searcher.on(BI.MultiSelectSearcher.EVENT_PAUSE, function () {
            self.fireEvent(BI.MultiSelectTrigger.EVENT_PAUSE);
        });
        this.searcher.on(BI.MultiSelectSearcher.EVENT_SEARCHING, function () {
            self.fireEvent(BI.MultiSelectTrigger.EVENT_SEARCHING, arguments);
        });
        this.searcher.on(BI.MultiSelectSearcher.EVENT_STOP, function () {
            self.fireEvent(BI.MultiSelectTrigger.EVENT_STOP);
        });
        this.searcher.on(BI.MultiSelectSearcher.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiSelectTrigger.EVENT_CHANGE, arguments);
        });
        this.searcher.on(BI.MultiSelectSearcher.EVENT_BLUR, function () {
            self.fireEvent(BI.MultiSelectTrigger.EVENT_BLUR);
        });
        this.searcher.on(BI.MultiSelectSearcher.EVENT_FOCUS, function () {
            self.fireEvent(BI.MultiSelectTrigger.EVENT_FOCUS);
        });

        this.wrapNumberCounter = BI.createWidget({
            type: "bi.layout"
        });

        this.wrapper = BI.createWidget({
            type: "bi.htape",
            element: this,
            items: [
                {
                    el: this.searcher,
                    width: "fill"
                }, {
                    el: this.wrapNumberCounter,
                    width: 0
                }, {
                    el: BI.createWidget(),
                    width: 24
                }]
        });

        !o.allowEdit && BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: {
                    type: "bi.text",
                    title: function () {
                        return self.searcher.getState();
                    }
                },
                left: 0,
                right: 24,
                top: 0,
                bottom: 0
            }]
        });
    },

    /**
     * 重新调整numberCounter的空白占位符
     */
    refreshPlaceHolderWidth: function(width) {
        this.wrapper.attr("items")[1].width = width;
        this.wrapper.resize();
    },

    getSearcher: function () {
        return this.searcher;
    },

    stopEditing: function () {
        this.searcher.stopSearch();
    },

    setAdapter: function (adapter) {
        this.searcher.setAdapter(adapter);
    },

    setValue: function (ob) {
        this.searcher.setValue(ob);
    },

    getKey: function () {
        return this.searcher.getKey();
    },

    getValue: function () {
        return this.searcher.getValue();
    }
});

BI.MultiSelectTrigger.EVENT_TRIGGER_CLICK = "EVENT_TRIGGER_CLICK";
BI.MultiSelectTrigger.EVENT_COUNTER_CLICK = "EVENT_COUNTER_CLICK";
BI.MultiSelectTrigger.EVENT_CHANGE = "EVENT_CHANGE";
BI.MultiSelectTrigger.EVENT_START = "EVENT_START";
BI.MultiSelectTrigger.EVENT_STOP = "EVENT_STOP";
BI.MultiSelectTrigger.EVENT_PAUSE = "EVENT_PAUSE";
BI.MultiSelectTrigger.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.MultiSelectTrigger.EVENT_BEFORE_COUNTER_POPUPVIEW = "EVENT_BEFORE_COUNTER_POPUPVIEW";
BI.MultiSelectTrigger.EVENT_BLUR = "EVENT_BLUR";
BI.MultiSelectTrigger.EVENT_FOCUS = "EVENT_FOCUS";

BI.shortcut("bi.multi_select_trigger", BI.MultiSelectTrigger);/**
 *
 * 在搜索框中输入文本弹出的面板
 * @class BI.MultiSelectSearchInsertPane
 * @extends Widget
 */

BI.MultiSelectSearchInsertPane = BI.inherit(BI.Widget, {

    constants: {
        height: 24,
        lgap: 10,
        tgap: 5
    },

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectSearchInsertPane.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-search-pane bi-card",
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            keywordGetter: BI.emptyFn
        });
    },

    _init: function () {
        BI.MultiSelectSearchInsertPane.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.tooltipClick = BI.createWidget({
            type: "bi.label",
            invisible: true,
            text: BI.i18nText("BI-Click_Blank_To_Select"),
            cls: "multi-select-toolbar",
            height: this.constants.height
        });

        this.addNotMatchTip = BI.createWidget({
            type: "bi.text_button",
            invisible: true,
            text: BI.i18nText("BI-Basic_Click_To_Add_Text", ""),
            height: this.constants.height,
            cls: "bi-high-light",
            hgap: 5,
            handler: function () {
                self.fireEvent(BI.MultiSelectSearchInsertPane.EVENT_ADD_ITEM, o.keywordGetter());
            }
        });

        this.loader = BI.createWidget({
            type: "bi.multi_select_search_loader",
            keywordGetter: o.keywordGetter,
            valueFormatter: o.valueFormatter,
            itemsCreator: function (op, callback) {
                o.itemsCreator.apply(self, [op, function (res) {
                    callback(res);
                    self.setKeyword(o.keywordGetter());
                }]);
            },
            value: o.value
        });
        this.loader.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.resizer = BI.createWidget({
            type: "bi.vtape",
            element: this,
            items: [{
                type: "bi.vertical",
                items: [this.tooltipClick, this.addNotMatchTip],
                height: this.constants.height
            }, {
                el: this.loader
            }]
        });
    },

    setKeyword: function (keyword) {
        var btn;
        var isMatchTipVisible = this.loader.getAllButtons().length > 0 && (btn = this.loader.getAllButtons()[0]) && (keyword === btn.getValue());
        this.tooltipClick.setVisible(isMatchTipVisible);
        this.addNotMatchTip.setVisible(!isMatchTipVisible);
        !isMatchTipVisible && this.addNotMatchTip.setText(BI.i18nText("BI-Basic_Click_To_Add_Text", keyword));
    },

    isAllSelected: function () {
        return this.loader.isAllSelected();
    },

    hasMatched: function () {
        return this.tooltipClick.isVisible();
    },

    setValue: function (v) {
        this.loader.setValue(v);
    },

    getValue: function () {
        return this.loader.getValue();
    },

    empty: function () {
        this.loader.empty();
    },

    populate: function (items) {
        this.loader.populate.apply(this.loader, arguments);
    }
});

BI.MultiSelectSearchInsertPane.EVENT_CHANGE = "EVENT_CHANGE";
BI.MultiSelectSearchInsertPane.EVENT_ADD_ITEM = "EVENT_ADD_ITEM";

BI.shortcut("bi.multi_select_search_insert_pane", BI.MultiSelectSearchInsertPane);/**
 * 多选加载数据搜索loader面板
 * Created by guy on 15/11/4.
 * @class BI.MultiSelectSearchLoader
 * @extends Widget
 */
BI.MultiSelectSearchLoader = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectSearchLoader.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-search-loader",
            itemsCreator: BI.emptyFn,
            keywordGetter: BI.emptyFn,
            valueFormatter: BI.emptyFn
        });
    },

    _init: function () {
        BI.MultiSelectSearchLoader.superclass._init.apply(this, arguments);

        var self = this, opts = this.options;
        var hasNext = false;
        this.storeValue = BI.deepClone(opts.value);
        this.button_group = BI.createWidget({
            type: "bi.select_list",
            toolbar: {
                type: "bi.multi_select_bar",
                cls: "bi-list-item-active",
                iconWrapperWidth: 36
            },
            element: this,
            logic: {
                dynamic: false
            },
            value: opts.value,
            el: {
                tipText: BI.i18nText("BI-No_Select"),
                el: {
                    type: "bi.loader",
                    isDefaultInit: false,
                    logic: {
                        dynamic: true,
                        scrolly: true
                    },
                    el: {
                        chooseType: BI.ButtonGroup.CHOOSE_TYPE_MULTI,
                        behaviors: {
                            redmark: function () {
                                return true;
                            }
                        },
                        layouts: [{
                            type: "bi.vertical"
                        }]
                    }
                }
            },
            itemsCreator: function (op, callback) {
                self.storeValue && (op = BI.extend(op || {}, {
                    selectedValues: self.storeValue.value
                }));
                opts.itemsCreator(op, function (ob) {
                    var keyword = ob.keyword = opts.keywordGetter();
                    hasNext = ob.hasNext;
                    var firstItems = [];
                    if (op.times === 1 && self.storeValue) {
                        var json = self._filterValues(self.storeValue);
                        firstItems = self._createItems(json);
                    }
                    callback(firstItems.concat(self._createItems(ob.items)), keyword);
                    if (op.times === 1 && self.storeValue) {
                        self.setValue(self.storeValue);
                    }
                });
            },
            hasNext: function () {
                return hasNext;
            }
        });
        this.button_group.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.button_group.on(BI.SelectList.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiSelectSearchLoader.EVENT_CHANGE, arguments);
        });
    },

    _createItems: function (items) {
        return BI.createItems(items, {
            type: "bi.multi_select_item",
            logic: {
                dynamic: false
            },
            height: 24,
            selected: this.isAllSelected(),
            cls: "bi-list-item-active",
            iconWrapperWidth: 36
        });
    },

    isAllSelected: function () {
        return this.button_group.isAllSelected();
    },

    _filterValues: function (src) {
        var o = this.options;
        var keyword = o.keywordGetter();
        var values = BI.deepClone(src.value) || [];
        var newValues = BI.map(values, function (i, v) {
            return {
                text: o.valueFormatter(v) || v,
                value: v
            };
        });
        if (BI.isKey(keyword)) {
            var search = BI.Func.getSearchResult(newValues, keyword);
            values = search.match.concat(search.find);
        }
        return BI.map(values, function (i, v) {
            return {
                text: v.text,
                title: v.text,
                value: v.value,
                selected: src.type === BI.Selection.All
            };
        });
    },

    setValue: function (v) {
        // 暂存的值一定是新的值，不然v改掉后，storeValue也跟着改了
        this.storeValue = BI.deepClone(v);
        this.button_group.setValue(v);
    },

    getValue: function () {
        return this.button_group.getValue();
    },

    getAllButtons: function () {
        return this.button_group.getAllButtons();
    },

    empty: function () {
        this.button_group.empty();
    },

    populate: function (items) {
        this.button_group.populate.apply(this.button_group, arguments);
    },

    resetHeight: function (h) {
        this.button_group.resetHeight(h);
    },

    resetWidth: function (w) {
        this.button_group.resetWidth(w);
    }
});

BI.MultiSelectSearchLoader.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multi_select_search_loader", BI.MultiSelectSearchLoader);/**
 *
 * 在搜索框中输入文本弹出的面板
 * @class BI.MultiSelectSearchPane
 * @extends Widget
 */

BI.MultiSelectSearchPane = BI.inherit(BI.Widget, {

    constants: {
        height: 24,
        lgap: 10,
        tgap: 5
    },

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectSearchPane.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-search-pane bi-card",
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            keywordGetter: BI.emptyFn
        });
    },

    _init: function () {
        BI.MultiSelectSearchPane.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.tooltipClick = BI.createWidget({
            type: "bi.label",
            invisible: true,
            text: BI.i18nText("BI-Click_Blank_To_Select"),
            cls: "multi-select-toolbar",
            height: this.constants.height
        });

        this.loader = BI.createWidget({
            type: "bi.multi_select_search_loader",
            keywordGetter: o.keywordGetter,
            valueFormatter: o.valueFormatter,
            itemsCreator: function (op, callback) {
                o.itemsCreator.apply(self, [op, function (res) {
                    callback(res);
                    self.setKeyword(o.keywordGetter());
                }]);
            },
            value: o.value
        });
        this.loader.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.resizer = BI.createWidget({
            type: "bi.vtape",
            element: this,
            items: [{
                el: this.tooltipClick,
                height: 0
            }, {
                el: this.loader
            }]
        });
        this.tooltipClick.setVisible(false);
    },

    setKeyword: function (keyword) {
        var btn;
        var isVisible = this.loader.getAllButtons().length > 0 && (btn = this.loader.getAllButtons()[0]) && (keyword === btn.getValue());
        if (isVisible !== this.tooltipClick.isVisible()) {
            this.tooltipClick.setVisible(isVisible);
            this.resizer.attr("items")[0].height = (isVisible ? this.constants.height : 0);
            this.resizer.resize();
        }
    },

    isAllSelected: function () {
        return this.loader.isAllSelected();
    },

    hasMatched: function () {
        return this.tooltipClick.isVisible();
    },

    setValue: function (v) {
        this.loader.setValue(v);
    },

    getValue: function () {
        return this.loader.getValue();
    },

    empty: function () {
        this.loader.empty();
    },

    populate: function (items) {
        this.loader.populate.apply(this.loader, arguments);
    }
});

BI.MultiSelectSearchPane.EVENT_CHANGE = "EVENT_CHANGE";

BI.shortcut("bi.multi_select_search_pane", BI.MultiSelectSearchPane);/**
 * 查看已选按钮
 * Created by guy on 15/11/3.
 * @class BI.MultiSelectCheckSelectedButton
 * @extends BI.Single
 */
BI.MultiSelectCheckSelectedButton = BI.inherit(BI.Single, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectCheckSelectedButton.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-check-selected-button",
            itemsCreator: BI.emptyFn
        });
    },

    _init: function () {
        BI.MultiSelectCheckSelectedButton.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.numberCounter = BI.createWidget({
            type: "bi.text_button",
            element: this,
            hgap: 4,
            text: "0",
            textAlign: "center",
            textHeight: 16,
            cls: "bi-high-light-background count-tip"
        });
        this.numberCounter.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.numberCounter.on(BI.TextButton.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiSelectCheckSelectedButton.EVENT_CHANGE, arguments);
        });

        this.numberCounter.element.hover(function () {
            self.numberCounter.setTag(self.numberCounter.getText());
            self.numberCounter.setText(BI.i18nText("BI-Check_Selected"));
        }, function () {
            self.numberCounter.setText(self.numberCounter.getTag());
        });
        this.setVisible(false);
        if(BI.isNotNull(o.value)){
            this.setValue(o.value);
        }
    },

    _populate: function (ob) {
        var self = this, o = this.options;
        if (ob.type === BI.Selection.All) {
            o.itemsCreator({
                type: BI.MultiSelectCombo.REQ_GET_DATA_LENGTH
            }, function (res) {
                var length = res.count - ob.value.length;
                BI.nextTick(function () {
                    self.numberCounter.setText(length);
                    self.setVisible(length > 0);
                });
            });
            return;
        }
        BI.nextTick(function () {
            self.numberCounter.setText(ob.value.length);
            self.setVisible(ob.value.length > 0);
        });
    },

    _assertValue: function (ob) {
        ob || (ob = {});
        ob.type || (ob.type = BI.Selection.Multi);
        ob.value || (ob.value = []);
        return ob;
    },

    setValue: function (ob) {
        ob = this._assertValue(ob);
        this.options.value = ob;
        this._populate(ob);
    },

    populate: function () {
        this._populate(this._assertValue(this.options.value));
    },

    getValue: function () {

    }
});

BI.MultiSelectCheckSelectedButton.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multi_select_check_selected_button", BI.MultiSelectCheckSelectedButton);/**
 * 多选输入框
 * Created by guy on 15/11/3.
 * @class BI.MultiSelectEditor
 * @extends Widget
 */
BI.MultiSelectEditor = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectEditor.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-editor",
            el: {},
            watermark: BI.i18nText("BI-Basic_Search")
        });
    },

    _init: function () {
        BI.MultiSelectEditor.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.editor = BI.createWidget(o.el, {
            type: "bi.state_editor",
            element: this,
            height: o.height,
            watermark: o.watermark,
            allowBlank: true,
            value: o.value,
            defaultText: o.text,
            text: o.text,
            tipType: o.tipType,
            warningTitle: o.warningTitle,
        });

        this.editor.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.editor.on(BI.StateEditor.EVENT_PAUSE, function () {
            self.fireEvent(BI.MultiSelectEditor.EVENT_PAUSE);
        });
        this.editor.on(BI.StateEditor.EVENT_FOCUS, function () {
            self.fireEvent(BI.MultiSelectEditor.EVENT_FOCUS);
        });
        this.editor.on(BI.StateEditor.EVENT_BLUR, function () {
            self.fireEvent(BI.MultiSelectEditor.EVENT_BLUR);
        });
    },

    focus: function () {
        this.editor.focus();
    },

    blur: function () {
        this.editor.blur();
    },

    setState: function (state) {
        this.editor.setState(state);
    },

    setValue: function (v) {
        this.editor.setValue(v);
    },

    setTipType: function (v) {
        this.editor.setTipType(v);
    },

    getValue: function () {
        var v = this.editor.getState();
        if (BI.isArray(v) && v.length > 0) {
            return v[v.length - 1];
        }
        return "";

    },

    getState: function () {
        return this.editor.getText();
    },

    getKeywords: function () {
        var val = this.editor.getLastChangedValue();
        var keywords = val.match(/[\S]+/g);
        if (BI.isEndWithBlank(val)) {
            return keywords.concat([" "]);
        }
        return keywords;
    },

    populate: function (items) {

    }
});

BI.MultiSelectEditor.EVENT_FOCUS = "EVENT_FOCUS";
BI.MultiSelectEditor.EVENT_BLUR = "EVENT_BLUR";
BI.MultiSelectEditor.EVENT_PAUSE = "EVENT_PAUSE";
BI.shortcut("bi.multi_select_editor", BI.MultiSelectEditor);
/**
 * searcher
 * Created by guy on 15/11/3.
 * @class BI.MultiSelectInsertSearcher
 * @extends Widget
 */
BI.MultiSelectInsertSearcher = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectInsertSearcher.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-searcher",
            itemsCreator: BI.emptyFn,
            el: {},
            popup: {},
            valueFormatter: BI.emptyFn,
            adapter: null,
            masker: {},
            text: BI.i18nText("BI-Basic_Please_Select")
        });
    },

    _init: function () {
        BI.MultiSelectInsertSearcher.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.editor = BI.createWidget(o.el, {
            type: "bi.multi_select_editor",
            watermark: o.watermark,
            height: o.height,
            text: o.text,
            listeners: [{
                eventName: BI.MultiSelectEditor.EVENT_FOCUS,
                action: function () {
                    self.fireEvent(BI.MultiSelectInsertSearcher.EVENT_FOCUS);
                }
            }, {
                eventName: BI.MultiSelectEditor.EVENT_BLUR,
                action: function () {
                    self.fireEvent(BI.MultiSelectInsertSearcher.EVENT_BLUR);
                }
            }]
        });

        this.searcher = BI.createWidget({
            type: "bi.searcher",
            element: this,
            height: o.height,
            isAutoSearch: false,
            isAutoSync: false,
            onSearch: function (op, callback) {
                callback();
            },
            el: this.editor,

            popup: BI.extend({
                type: "bi.multi_select_search_insert_pane",
                valueFormatter: o.valueFormatter,
                keywordGetter: function () {
                    return self.editor.getValue();
                },
                itemsCreator: function (op, callback) {
                    var keyword = self.editor.getValue();
                    op.keywords = [keyword];
                    this.setKeyword(keyword);
                    o.itemsCreator(op, callback);
                },
                value: o.value,
                listeners: [{
                    eventName: BI.MultiSelectSearchInsertPane.EVENT_ADD_ITEM,
                    action: function () {
                        self.fireEvent(BI.MultiSelectInsertSearcher.EVENT_ADD_ITEM);
                    }
                }]
            }, o.popup),

            adapter: o.adapter,
            masker: o.masker
        });
        this.searcher.on(BI.Searcher.EVENT_START, function () {
            self.fireEvent(BI.MultiSelectInsertSearcher.EVENT_START);
        });
        this.searcher.on(BI.Searcher.EVENT_PAUSE, function () {
            if (this.hasMatched()) {

            }
            self.fireEvent(BI.MultiSelectInsertSearcher.EVENT_PAUSE);
        });
        this.searcher.on(BI.Searcher.EVENT_STOP, function () {
            self.fireEvent(BI.MultiSelectInsertSearcher.EVENT_STOP);
        });
        this.searcher.on(BI.Searcher.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiSelectInsertSearcher.EVENT_CHANGE, arguments);
        });
        this.searcher.on(BI.Searcher.EVENT_SEARCHING, function () {
            var keywords = this.getKeywords();
            self.fireEvent(BI.MultiSelectInsertSearcher.EVENT_SEARCHING, keywords);
        });
        if (BI.isNotNull(o.value)) {
            this.setState(o.value);
        }
    },

    adjustView: function () {
        this.searcher.adjustView();
    },

    isSearching: function () {
        return this.searcher.isSearching();
    },

    stopSearch: function () {
        this.searcher.stopSearch();
    },

    getKeyword: function () {
        return this.editor.getValue();
    },

    hasMatched: function () {
        return this.searcher.hasMatched();
    },

    hasChecked: function () {
        return this.searcher.getView() && this.searcher.getView().hasChecked();
    },

    setAdapter: function (adapter) {
        this.searcher.setAdapter(adapter);
    },

    setState: function (ob) {
        var o = this.options;
        ob || (ob = {});
        ob.value || (ob.value = []);
        if (ob.type === BI.Selection.All) {
            if (ob.value.length === 0) {
                this.editor.setState(BI.Selection.All);
            } else if (BI.size(ob.assist) <= 20) {
                var state = "";
                BI.each(ob.assist, function (i, v) {
                    if (i === 0) {
                        state += "" + (o.valueFormatter(v + "") || v);
                    } else {
                        state += "," + (o.valueFormatter(v + "") || v);
                    }
                });
                this.editor.setState(state);
            } else {
                this.editor.setState(BI.Selection.Multi);
            }
        } else {
            if (ob.value.length === 0) {
                this.editor.setState(BI.Selection.None);
            } else if (BI.size(ob.value) <= 20) {
                var state = "";
                BI.each(ob.value, function (i, v) {
                    if (i === 0) {
                        state += "" + (o.valueFormatter(v + "") || v);
                    } else {
                        state += "," + (o.valueFormatter(v + "") || v);
                    }
                });
                this.editor.setState(state);
            } else {
                this.editor.setState(BI.Selection.Multi);
            }
        }
    },

    getState: function() {
        return this.editor.getState();
    },

    setValue: function (ob) {
        this.setState(ob);
        this.searcher.setValue(ob);
    },

    getKey: function () {
        return this.editor.getValue();
    },

    getValue: function () {
        return this.searcher.getValue();
    },

    populate: function (items) {
        this.searcher.populate.apply(this.searcher, arguments);
    }
});

BI.MultiSelectInsertSearcher.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.MultiSelectInsertSearcher.EVENT_CHANGE = "EVENT_CHANGE";
BI.MultiSelectInsertSearcher.EVENT_START = "EVENT_START";
BI.MultiSelectInsertSearcher.EVENT_STOP = "EVENT_STOP";
BI.MultiSelectInsertSearcher.EVENT_PAUSE = "EVENT_PAUSE";
BI.MultiSelectInsertSearcher.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.MultiSelectInsertSearcher.EVENT_ADD_ITEM = "EVENT_ADD_ITEM";
BI.MultiSelectInsertSearcher.EVENT_FOCUS = "EVENT_FOCUS";
BI.MultiSelectInsertSearcher.EVENT_BLUR = "EVENT_BLUR";
BI.shortcut("bi.multi_select_insert_searcher", BI.MultiSelectInsertSearcher);/**
 * searcher
 * Created by guy on 15/11/3.
 * @class BI.MultiSelectSearcher
 * @extends Widget
 */
BI.MultiSelectSearcher = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectSearcher.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-searcher",
            itemsCreator: BI.emptyFn,
            el: {},
            popup: {},
            valueFormatter: BI.emptyFn,
            adapter: null,
            masker: {},
            text: BI.i18nText("BI-Basic_Please_Select")
        });
    },

    _init: function () {
        BI.MultiSelectSearcher.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.editor = BI.createWidget(o.el, {
            type: "bi.multi_select_editor",
            height: o.height,
            text: o.text,
            watermark: o.watermark,
            listeners: [{
                eventName: BI.MultiSelectEditor.EVENT_FOCUS,
                action: function () {
                    self.fireEvent(BI.MultiSelectSearcher.EVENT_FOCUS);
                }
            }, {
                eventName: BI.MultiSelectEditor.EVENT_BLUR,
                action: function () {
                    self.fireEvent(BI.MultiSelectSearcher.EVENT_BLUR);
                }
            }]
        });

        this.searcher = BI.createWidget({
            type: "bi.searcher",
            element: this,
            height: o.height,
            isAutoSearch: false,
            isAutoSync: false,
            onSearch: function (op, callback) {
                callback();
            },
            el: this.editor,

            popup: BI.extend({
                type: "bi.multi_select_search_pane",
                valueFormatter: o.valueFormatter,
                keywordGetter: function () {
                    return self.editor.getValue();
                },
                itemsCreator: function (op, callback) {
                    var keyword = self.editor.getValue();
                    op.keywords = [keyword];
                    this.setKeyword(keyword);
                    o.itemsCreator(op, callback);
                },
                value: o.value
            }, o.popup),

            adapter: o.adapter,
            masker: o.masker
        });
        this.searcher.on(BI.Searcher.EVENT_START, function () {
            self.fireEvent(BI.MultiSelectSearcher.EVENT_START);
        });
        this.searcher.on(BI.Searcher.EVENT_PAUSE, function () {
            if (this.hasMatched()) {

            }
            self.fireEvent(BI.MultiSelectSearcher.EVENT_PAUSE);
        });
        this.searcher.on(BI.Searcher.EVENT_STOP, function () {
            self.fireEvent(BI.MultiSelectSearcher.EVENT_STOP);
        });
        this.searcher.on(BI.Searcher.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiSelectSearcher.EVENT_CHANGE, arguments);
        });
        this.searcher.on(BI.Searcher.EVENT_SEARCHING, function () {
            var keywords = this.getKeywords();
            self.fireEvent(BI.MultiSelectSearcher.EVENT_SEARCHING, keywords);
        });
        if (BI.isNotNull(o.value)) {
            this.setState(o.value);
        }
    },

    adjustView: function () {
        this.searcher.adjustView();
    },

    isSearching: function () {
        return this.searcher.isSearching();
    },

    stopSearch: function () {
        this.searcher.stopSearch();
    },

    getKeyword: function () {
        return this.editor.getValue();
    },

    hasMatched: function () {
        return this.searcher.hasMatched();
    },

    hasChecked: function () {
        return this.searcher.getView() && this.searcher.getView().hasChecked();
    },

    setAdapter: function (adapter) {
        this.searcher.setAdapter(adapter);
    },

    setState: function (ob) {
        var o = this.options;
        ob || (ob = {});
        ob.value || (ob.value = []);
        if (ob.type === BI.Selection.All) {
            if (ob.value.length === 0) {
                this.editor.setState(BI.Selection.All);
            } else if (BI.size(ob.assist) <= 20) {
                var state = "";
                BI.each(ob.assist, function (i, v) {
                    if (i === 0) {
                        state += "" + (o.valueFormatter(v + "") || v);
                    } else {
                        state += "," + (o.valueFormatter(v + "") || v);
                    }
                });
                this.editor.setState(state);
            } else {
                this.editor.setState(BI.Selection.Multi);
            }
        } else {
            if (ob.value.length === 0) {
                this.editor.setState(BI.Selection.None);
            } else if (BI.size(ob.value) <= 20) {
                var state = "";
                BI.each(ob.value, function (i, v) {
                    if (i === 0) {
                        state += "" + (o.valueFormatter(v + "") || v);
                    } else {
                        state += "," + (o.valueFormatter(v + "") || v);
                    }
                });
                this.editor.setState(state);
            } else {
                this.editor.setState(BI.Selection.Multi);
            }
        }
    },

    getState: function() {
        return this.editor.getState();
    },

    setValue: function (ob) {
        this.setState(ob);
        this.searcher.setValue(ob);
    },

    getKey: function () {
        return this.editor.getValue();
    },

    getValue: function () {
        return this.searcher.getValue();
    },

    populate: function (items) {
        this.searcher.populate.apply(this.searcher, arguments);
    }
});

BI.MultiSelectSearcher.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.MultiSelectSearcher.EVENT_CHANGE = "EVENT_CHANGE";
BI.MultiSelectSearcher.EVENT_START = "EVENT_START";
BI.MultiSelectSearcher.EVENT_STOP = "EVENT_STOP";
BI.MultiSelectSearcher.EVENT_PAUSE = "EVENT_PAUSE";
BI.MultiSelectSearcher.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.MultiSelectSearcher.EVENT_FOCUS = "EVENT_FOCUS";
BI.MultiSelectSearcher.EVENT_BLUR = "EVENT_BLUR";
BI.shortcut("bi.multi_select_searcher", BI.MultiSelectSearcher);/**
 * 查看已选switcher
 * Created by guy on 15/11/3.
 * @class BI.MultiSelectCheckSelectedSwitcher
 * @extends Widget
 */
BI.MultiSelectCheckSelectedSwitcher = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectCheckSelectedSwitcher.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-check-selected-switcher",
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            el: {},
            popup: {},
            adapter: null,
            masker: {}
        });
    },

    _init: function () {
        BI.MultiSelectCheckSelectedSwitcher.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.button = BI.createWidget(o.el, {
            type: "bi.multi_select_check_selected_button",
            itemsCreator: o.itemsCreator,
            value: o.value
        });
        this.button.on(BI.Events.VIEW, function () {
            self.fireEvent(BI.Events.VIEW, arguments);
        });
        this.switcher = BI.createWidget({
            type: "bi.switcher",
            toggle: false,
            element: this,
            el: this.button,
            popup: BI.extend({
                type: "bi.multi_select_check_pane",
                valueFormatter: o.valueFormatter,
                itemsCreator: o.itemsCreator,
                onClickContinueSelect: function () {
                    self.switcher.hideView();
                },
                ref: function (_ref) {
                    self.checkPane = _ref;
                },
                value: o.value
            }, o.popup),
            adapter: o.adapter,
            masker: o.masker
        });
        this.switcher.on(BI.Switcher.EVENT_TRIGGER_CHANGE, function () {
            self.fireEvent(BI.MultiSelectCheckSelectedSwitcher.EVENT_TRIGGER_CHANGE);
        });
        this.switcher.on(BI.Switcher.EVENT_BEFORE_POPUPVIEW, function () {
            self.fireEvent(BI.MultiSelectCheckSelectedSwitcher.EVENT_BEFORE_POPUPVIEW);
        });
        this.switcher.on(BI.Switcher.EVENT_AFTER_POPUPVIEW, function () {
            var me = this;
            BI.nextTick(function () {
                me.populate();
            });
        });
    },

    adjustView: function () {
        this.switcher.adjustView();
    },

    hideView: function () {
        this.switcher.empty();
        this.switcher.hideView();
    },

    setAdapter: function (adapter) {
        this.switcher.setAdapter(adapter);
    },

    setValue: function (v) {
        this.switcher.setValue(v);
    },

    // 与setValue的区别是只更新查看已选面板的的selectedValue, 不会更新按钮的计数
    updateSelectedValue: function (v) {
        this.checkPane.setValue(v);
    },

    setButtonChecked: function (v) {
        this.button.setValue(v);
    },

    getValue: function () {

    },

    populate: function (items) {
        this.switcher.populate.apply(this.switcher, arguments);
    },

    populateSwitcher: function () {
        this.button.populate.apply(this.button, arguments);
    }
});

BI.MultiSelectCheckSelectedSwitcher.EVENT_TRIGGER_CHANGE = "EVENT_TRIGGER_CHANGE";
BI.MultiSelectCheckSelectedSwitcher.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.shortcut("bi.multi_select_check_selected_switcher", BI.MultiSelectCheckSelectedSwitcher);/**
 * Created by zcf_1 on 2017/5/2.
 */
BI.MultiSelectInsertList = BI.inherit(BI.Single, {
    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectInsertList.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-insert-list",
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn
        });
    },
    _init: function () {
        BI.MultiSelectInsertList.superclass._init.apply(this, arguments);

        var self = this, o = this.options;
        this.storeValue = o.value || {};

        var assertShowValue = function () {
            BI.isKey(self._startValue) && (self.storeValue.type === BI.Selection.All ? BI.remove(self.storeValue.value, self._startValue) : BI.pushDistinct(self.storeValue.value, self._startValue));
            // self.trigger.setValue(self.storeValue);
        };

        this.adapter = BI.createWidget({
            type: "bi.multi_select_loader",
            cls: "popup-multi-select-list bi-border-left bi-border-right bi-border-bottom",
            itemsCreator: o.itemsCreator,
            valueFormatter: o.valueFormatter,
            logic: {
                dynamic: true
            },
            // onLoaded: o.onLoaded,
            el: {},
            value: o.value
        });
        this.adapter.on(BI.MultiSelectLoader.EVENT_CHANGE, function () {
            self.storeValue = this.getValue();
            assertShowValue();
            self.fireEvent(BI.MultiSelectInsertList.EVENT_CHANGE);
        });

        this.searcherPane = BI.createWidget({
            type: "bi.multi_select_search_insert_pane",
            cls: "bi-border-left bi-border-right bi-border-bottom",
            valueFormatter: o.valueFormatter,
            keywordGetter: function () {
                return self.trigger.getKeyword();
            },
            itemsCreator: function (op, callback) {
                op.keywords = [self.trigger.getKeyword()];
                this.setKeyword(op.keywords[0]);
                o.itemsCreator(op, callback);
            },
            listeners: [{
                eventName: BI.MultiSelectSearchInsertPane.EVENT_ADD_ITEM,
                action: function () {
                    var keyword = self.trigger.getKeyword();
                    if (!self.trigger.hasMatched()) {
                        if (self.storeValue.type === BI.Selection.Multi) {
                            BI.pushDistinct(self.storeValue.value, keyword);
                        }
                        self._showAdapter();
                        self.adapter.setValue(self.storeValue);
                        self.adapter.populate();
                        if (self.storeValue.type === BI.Selection.Multi) {
                            self.fireEvent(BI.MultiSelectInsertList.EVENT_CHANGE);
                        }
                    }
                }
            }]
        });
        this.searcherPane.setVisible(false);

        this.trigger = BI.createWidget({
            type: "bi.searcher",
            isAutoSearch: false,
            isAutoSync: false,
            onSearch: function (op, callback) {
                callback();
            },
            adapter: this.adapter,
            popup: this.searcherPane,
            height: 200,
            masker: false,
            listeners: [{
                eventName: BI.Searcher.EVENT_START,
                action: function () {
                    self._showSearcherPane();
                    self._setStartValue("");
                    this.setValue(BI.deepClone(self.storeValue));
                }
            }, {
                eventName: BI.Searcher.EVENT_STOP,
                action: function () {
                    self._showAdapter();
                    self._setStartValue("");
                    self.adapter.setValue(self.storeValue);
                    // 需要刷新回到初始界面，否则搜索的结果不能放在最前面
                    self.adapter.populate();
                }
            }, {
                eventName: BI.Searcher.EVENT_PAUSE,
                action: function () {
                    var keyword = this.getKeyword();
                    if (this.hasMatched()) {
                        self._join({
                            type: BI.Selection.Multi,
                            value: [keyword]
                        }, function () {
                            if (self.storeValue.type === BI.Selection.Multi) {
                                BI.pushDistinct(self.storeValue.value, keyword);
                            }
                            self._showAdapter();
                            self.adapter.setValue(self.storeValue);
                            self._setStartValue(keyword);
                            assertShowValue();
                            self.adapter.populate();
                            self._setStartValue("");
                            self.fireEvent(BI.MultiSelectInsertList.EVENT_CHANGE);
                        });
                    }
                    self._showAdapter();
                }
            }, {
                eventName: BI.Searcher.EVENT_SEARCHING,
                action: function () {
                    var keywords = this.getKeywords();
                    var last = BI.last(keywords);
                    keywords = BI.initial(keywords || []);
                    if (keywords.length > 0) {
                        self._joinKeywords(keywords, function () {
                            if (BI.isEndWithBlank(last)) {
                                self.adapter.setValue(self.storeValue);
                                assertShowValue();
                                self.adapter.populate();
                                self._setStartValue("");
                            } else {
                                self.adapter.setValue(self.storeValue);
                                assertShowValue();
                            }
                            self.fireEvent(BI.MultiSelectInsertList.EVENT_CHANGE);
                        });
                    }
                }
            }, {
                eventName: BI.Searcher.EVENT_CHANGE,
                action: function (value, obj) {
                    if (obj instanceof BI.MultiSelectBar) {
                        self._joinAll(this.getValue(), function () {
                            assertShowValue();
                            self.fireEvent(BI.MultiSelectInsertList.EVENT_CHANGE);
                        });
                    } else {
                        self._join(this.getValue(), function () {
                            assertShowValue();
                            self.fireEvent(BI.MultiSelectInsertList.EVENT_CHANGE);
                        });
                    }
                }
            }],
            value: o.value
        });

        BI.createWidget({
            type: "bi.vtape",
            element: this,
            items: [{
                el: this.trigger,
                height: 24
            }, {
                el: this.adapter,
                height: "fill"
            }]
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.searcherPane,
                top: 30,
                bottom: 0,
                left: 0,
                right: 0
            }]
        });
    },

    _showAdapter: function () {
        this.adapter.setVisible(true);
        this.searcherPane.setVisible(false);
    },

    _showSearcherPane: function () {
        this.searcherPane.setVisible(true);
        this.adapter.setVisible(false);
    },

    _defaultState: function () {
        this.trigger.stopEditing();
    },

    _assertValue: function (val) {
        val || (val = {});
        val.type || (val.type = BI.Selection.Multi);
        val.value || (val.value = []);
    },

    _makeMap: function (values) {
        return BI.makeObject(values || []);
    },

    _joinKeywords: function (keywords, callback) {
        var self = this, o = this.options;
        this._assertValue(this.storeValue);
        // 和复选下拉框同步，allData做缓存是会爆炸的
        o.itemsCreator({
            type: BI.MultiSelectInsertList.REQ_GET_ALL_DATA,
            keywords: keywords
        }, function (ob) {
            var values = BI.map(ob.items, "value");
            digest(values);
        });

        function digest (items) {
            var selectedMap = self._makeMap(items);
            BI.each(keywords, function (i, val) {
                if (BI.isNotNull(selectedMap[val])) {
                    self.storeValue.type === BI.Selection.Multi ? BI.pushDistinct(self.storeValue.value, val) : BI.remove(self.storeValue.value, val);
                }
            });
            callback();
        }
    },

    _joinAll: function (res, callback) {
        var self = this, o = this.options;
        this._assertValue(res);
        o.itemsCreator({
            type: BI.MultiSelectInsertList.REQ_GET_ALL_DATA,
            keywords: [self.trigger.getKeyword()]
        }, function (ob) {
            var items = BI.map(ob.items, "value");
            if (self.storeValue.type === res.type) {
                var change = false;
                var map = self._makeMap(self.storeValue.value);
                BI.each(items, function (i, v) {
                    if (BI.isNotNull(map[v])) {
                        change = true;
                        delete map[v];
                    }
                });
                change && (self.storeValue.value = BI.values(map));
                callback();
                return;
            }
            var selectedMap = self._makeMap(self.storeValue.value);
            var notSelectedMap = self._makeMap(res.value);
            var newItems = [];
            BI.each(items, function (i, item) {
                if (BI.isNotNull(selectedMap[items[i]])) {
                    delete selectedMap[items[i]];
                }
                if (BI.isNull(notSelectedMap[items[i]])) {
                    newItems.push(item);
                }
            });
            self.storeValue.value = newItems.concat(BI.values(selectedMap));
            callback();
        });
    },

    _join: function (res, callback) {
        var self = this, o = this.options;
        this._assertValue(res);
        this._assertValue(this.storeValue);
        if (this.storeValue.type === res.type) {
            var map = this._makeMap(this.storeValue.value);
            BI.each(res.value, function (i, v) {
                if (!map[v]) {
                    self.storeValue.value.push(v);
                    map[v] = v;
                }
            });
            var change = false;
            BI.each(res.assist, function (i, v) {
                if (BI.isNotNull(map[v])) {
                    change = true;
                    delete map[v];
                }
            });
            change && (this.storeValue.value = BI.values(map));
            callback();
            return;
        }
        this._joinAll(res, callback);
    },

    _setStartValue: function (value) {
        this._startValue = value;
        this.adapter.setStartValue(value);
    },

    isAllSelected: function () {
        return this.adapter.isAllSelected();
    },

    resize: function () {
        // this.trigger.getCounter().adjustView();
        // this.trigger.adjustView();
    },
    setValue: function (v) {
        this.storeValue = v || {};
        this._assertValue(this.storeValue);
        this.adapter.setValue(this.storeValue);
        this.trigger.setValue(this.storeValue);
    },

    getValue: function () {
        return BI.deepClone(this.storeValue);
    },

    populate: function () {
        this.adapter.populate.apply(this.adapter, arguments);
        this.trigger.populate.apply(this.trigger, arguments);
    }
});

BI.extend(BI.MultiSelectInsertList, {
    REQ_GET_DATA_LENGTH: 1,
    REQ_GET_ALL_DATA: -1
});

BI.MultiSelectInsertList.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multi_select_insert_list", BI.MultiSelectInsertList);/**
 * Created by zcf_1 on 2017/5/2.
 */
BI.MultiSelectInsertNoBarList = BI.inherit(BI.Single, {
    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectInsertNoBarList.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-insert-list",
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn
        });
    },
    _init: function () {
        BI.MultiSelectInsertNoBarList.superclass._init.apply(this, arguments);

        var self = this, o = this.options;
        this.storeValue = {
            type: BI.Selection.Multi,
            value: o.value || []
        };

        var assertShowValue = function () {
            BI.isKey(self._startValue) && (self.storeValue.type === BI.Selection.All ? BI.remove(self.storeValue.value, self._startValue) : BI.pushDistinct(self.storeValue.value, self._startValue));
            // self.trigger.setValue(self.storeValue);
        };

        this.adapter = BI.createWidget({
            type: "bi.multi_select_no_bar_loader",
            cls: "popup-multi-select-list bi-border-left bi-border-right bi-border-bottom",
            itemsCreator: o.itemsCreator,
            valueFormatter: o.valueFormatter,
            logic: {
                dynamic: false
            },
            // onLoaded: o.onLoaded,
            el: {},
            value: {
                type: BI.Selection.Multi,
                value: o.value || []
            }
        });
        this.adapter.on(BI.MultiSelectLoader.EVENT_CHANGE, function () {
            self.storeValue = this.getValue();
            assertShowValue();
            self.fireEvent(BI.MultiSelectInsertNoBarList.EVENT_CHANGE);
        });

        this.searcherPane = BI.createWidget({
            type: "bi.multi_select_search_insert_pane",
            cls: "bi-border-left bi-border-right bi-border-bottom",
            valueFormatter: o.valueFormatter,
            keywordGetter: function () {
                return self.trigger.getKeyword();
            },
            itemsCreator: function (op, callback) {
                op.keywords = [self.trigger.getKeyword()];
                this.setKeyword(op.keywords[0]);
                o.itemsCreator(op, callback);
            },
            listeners: [{
                eventName: BI.MultiSelectSearchInsertPane.EVENT_ADD_ITEM,
                action: function () {
                    var keyword = self.trigger.getKeyword();
                    if (!self.trigger.hasMatched()) {
                        if (self.storeValue.type === BI.Selection.Multi) {
                            BI.pushDistinct(self.storeValue.value, keyword);
                        }
                        self._showAdapter();
                        self.adapter.setValue(self.storeValue);
                        self.adapter.populate();
                        if (self.storeValue.type === BI.Selection.Multi) {
                            self.fireEvent(BI.MultiSelectInsertNoBarList.EVENT_CHANGE);
                        }
                    }
                }
            }]
        });
        this.searcherPane.setVisible(false);

        this.trigger = BI.createWidget({
            type: "bi.searcher",
            isAutoSearch: false,
            isAutoSync: false,
            onSearch: function (op, callback) {
                callback();
            },
            adapter: this.adapter,
            popup: this.searcherPane,
            height: 200,
            masker: false,
            listeners: [{
                eventName: BI.Searcher.EVENT_START,
                action: function () {
                    self._showSearcherPane();
                    self._setStartValue("");
                    this.setValue(BI.deepClone(self.storeValue));
                }
            }, {
                eventName: BI.Searcher.EVENT_STOP,
                action: function () {
                    self._showAdapter();
                    self._setStartValue("");
                    self.adapter.setValue(self.storeValue);
                    // 需要刷新回到初始界面，否则搜索的结果不能放在最前面
                    self.adapter.populate();
                }
            }, {
                eventName: BI.Searcher.EVENT_PAUSE,
                action: function () {
                    var keyword = this.getKeyword();
                    if (this.hasMatched()) {
                        self._join({
                            type: BI.Selection.Multi,
                            value: [keyword]
                        }, function () {
                            if (self.storeValue.type === BI.Selection.Multi) {
                                BI.pushDistinct(self.storeValue.value, keyword);
                            }
                            self._showAdapter();
                            self.adapter.setValue(self.storeValue);
                            self._setStartValue(keyword);
                            assertShowValue();
                            self.adapter.populate();
                            self._setStartValue("");
                            self.fireEvent(BI.MultiSelectInsertNoBarList.EVENT_CHANGE);
                        });
                    }
                }
            }, {
                eventName: BI.Searcher.EVENT_SEARCHING,
                action: function () {
                    var keywords = this.getKeywords();
                    var last = BI.last(keywords);
                    keywords = BI.initial(keywords || []);
                    if (keywords.length > 0) {
                        self._joinKeywords(keywords, function () {
                            if (BI.isEndWithBlank(last)) {
                                self.adapter.setValue(self.storeValue);
                                assertShowValue();
                                self.adapter.populate();
                                self._setStartValue("");
                            } else {
                                self.adapter.setValue(self.storeValue);
                                assertShowValue();
                            }
                            self.fireEvent(BI.MultiSelectInsertNoBarList.EVENT_CHANGE);
                        });
                    }
                }
            }, {
                eventName: BI.Searcher.EVENT_CHANGE,
                action: function (value, obj) {
                    if (obj instanceof BI.MultiSelectBar) {
                        self._joinAll(this.getValue(), function () {
                            assertShowValue();
                            self.fireEvent(BI.MultiSelectInsertNoBarList.EVENT_CHANGE);
                        });
                    } else {
                        self._join(this.getValue(), function () {
                            assertShowValue();
                            self.fireEvent(BI.MultiSelectInsertNoBarList.EVENT_CHANGE);
                        });
                    }
                }
            }],
            value: {
                type: BI.Selection.Multi,
                value: o.value || []
            }
        });

        BI.createWidget({
            type: "bi.vtape",
            element: this,
            items: [{
                el: this.trigger,
                height: 24
            }, {
                el: this.adapter,
                height: "fill"
            }]
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.searcherPane,
                top: 30,
                bottom: 0,
                left: 0,
                right: 0
            }]
        });
    },

    _showAdapter: function () {
        this.adapter.setVisible(true);
        this.searcherPane.setVisible(false);
    },

    _showSearcherPane: function () {
        this.searcherPane.setVisible(true);
        this.adapter.setVisible(false);
    },

    _defaultState: function () {
        this.trigger.stopEditing();
    },

    _assertValue: function (val) {
        val || (val = {});
        val.type || (val.type = BI.Selection.Multi);
        val.value || (val.value = []);
    },

    _makeMap: function (values) {
        return BI.makeObject(values || []);
    },

    _joinKeywords: function (keywords, callback) {
        var self = this, o = this.options;
        this._assertValue(this.storeValue);
        // 和复选下拉框同步，allData做缓存是会爆炸的
        o.itemsCreator({
            type: BI.MultiSelectInsertNoBarList.REQ_GET_ALL_DATA,
            keywords: keywords
        }, function (ob) {
            var values = BI.map(ob.items, "value");
            digest(values);
        });

        function digest (items) {
            var selectedMap = self._makeMap(items);
            BI.each(keywords, function (i, val) {
                if (BI.isNotNull(selectedMap[val])) {
                    self.storeValue.type === BI.Selection.Multi ? BI.pushDistinct(self.storeValue.value, val) : BI.remove(self.storeValue.value, val);
                }
            });
            callback();
        }
    },

    _joinAll: function (res, callback) {
        var self = this, o = this.options;
        this._assertValue(res);
        o.itemsCreator({
            type: BI.MultiSelectInsertNoBarList.REQ_GET_ALL_DATA,
            keywords: [self.trigger.getKeyword()]
        }, function (ob) {
            var items = BI.map(ob.items, "value");
            if (self.storeValue.type === res.type) {
                var change = false;
                var map = self._makeMap(self.storeValue.value);
                BI.each(items, function (i, v) {
                    if (BI.isNotNull(map[v])) {
                        change = true;
                        delete map[v];
                    }
                });
                change && (self.storeValue.value = BI.values(map));
                callback();
                return;
            }
            var selectedMap = self._makeMap(self.storeValue.value);
            var notSelectedMap = self._makeMap(res.value);
            var newItems = [];
            BI.each(items, function (i, item) {
                if (BI.isNotNull(selectedMap[items[i]])) {
                    delete selectedMap[items[i]];
                }
                if (BI.isNull(notSelectedMap[items[i]])) {
                    newItems.push(item);
                }
            });
            self.storeValue.value = newItems.concat(BI.values(selectedMap));
            callback();
        });
    },

    _join: function (res, callback) {
        var self = this, o = this.options;
        this._assertValue(res);
        this._assertValue(this.storeValue);
        if (this.storeValue.type === res.type) {
            var map = this._makeMap(this.storeValue.value);
            BI.each(res.value, function (i, v) {
                if (!map[v]) {
                    self.storeValue.value.push(v);
                    map[v] = v;
                }
            });
            var change = false;
            BI.each(res.assist, function (i, v) {
                if (BI.isNotNull(map[v])) {
                    change = true;
                    delete map[v];
                }
            });
            change && (this.storeValue.value = BI.values(map));
            callback();
            return;
        }
        this._joinAll(res, callback);
    },

    _setStartValue: function (value) {
        this._startValue = value;
        this.adapter.setStartValue(value);
    },

    isAllSelected: function () {
        return this.adapter.isAllSelected();
    },

    resize: function () {
        // this.trigger.getCounter().adjustView();
        // this.trigger.adjustView();
    },
    setValue: function (v) {
        this.storeValue = {
            type: BI.Selection.Multi,
            value: v || []
        };
        this.adapter.setValue(this.storeValue);
        this.trigger.setValue(this.storeValue);
    },

    getValue: function () {
        return BI.deepClone(this.storeValue.value);
    },

    populate: function () {
        this.adapter.populate.apply(this.adapter, arguments);
        this.trigger.populate.apply(this.trigger, arguments);
    }
});

BI.extend(BI.MultiSelectInsertNoBarList, {
    REQ_GET_DATA_LENGTH: 1,
    REQ_GET_ALL_DATA: -1
});

BI.MultiSelectInsertNoBarList.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multi_select_insert_no_bar_list", BI.MultiSelectInsertNoBarList);/**
 * Created by zcf_1 on 2017/5/2.
 */
BI.MultiSelectList = BI.inherit(BI.Widget, {
    _constant: {
        EDITOR_HEIGHT: 24
    },
    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectList.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-list",
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn
        });
    },
    _init: function () {
        BI.MultiSelectList.superclass._init.apply(this, arguments);

        var self = this, o = this.options;
        this.storeValue = {};

        var assertShowValue = function () {
            BI.isKey(self._startValue) && (self.storeValue.type === BI.Selection.All ? BI.remove(self.storeValue.value, self._startValue) : BI.pushDistinct(self.storeValue.value, self._startValue));
            // self.trigger.setValue(self.storeValue);
        };

        this.adapter = BI.createWidget({
            type: "bi.multi_select_loader",
            cls: "popup-multi-select-list bi-border-left bi-border-right bi-border-bottom",
            itemsCreator: o.itemsCreator,
            valueFormatter: o.valueFormatter,
            logic: {
                dynamic: false
            },
            // onLoaded: o.onLoaded,
            el: {}
        });
        this.adapter.on(BI.MultiSelectLoader.EVENT_CHANGE, function () {
            self.storeValue = this.getValue();
            self._adjust(function () {
                assertShowValue();
                self.fireEvent(BI.MultiSelectList.EVENT_CHANGE);
            });
        });

        this.searcherPane = BI.createWidget({
            type: "bi.multi_select_search_pane",
            cls: "bi-border-left bi-border-right bi-border-bottom",
            valueFormatter: o.valueFormatter,
            keywordGetter: function () {
                return self.trigger.getKeyword();
            },
            itemsCreator: function (op, callback) {
                op.keywords = [self.trigger.getKeyword()];
                this.setKeyword(op.keywords[0]);
                o.itemsCreator(op, callback);
            }
        });
        this.searcherPane.setVisible(false);

        this.trigger = BI.createWidget({
            type: "bi.searcher",
            isAutoSearch: false,
            isAutoSync: false,
            onSearch: function (op, callback) {
                callback();
            },
            adapter: this.adapter,
            popup: this.searcherPane,
            height: 200,
            masker: false,
            listeners: [{
                eventName: BI.Searcher.EVENT_START,
                action: function () {
                    self._showSearcherPane();
                    self._setStartValue("");
                    this.setValue(BI.deepClone(self.storeValue));
                }
            }, {
                eventName: BI.Searcher.EVENT_STOP,
                action: function () {
                    self._showAdapter();
                    self._setStartValue("");
                    self.adapter.setValue(self.storeValue);
                    // 需要刷新回到初始界面，否则搜索的结果不能放在最前面
                    self.adapter.populate();
                }
            }, {
                eventName: BI.Searcher.EVENT_PAUSE,
                action: function () {
                    var keyword = this.getKeyword();
                    if (this.hasMatched()) {
                        self._join({
                            type: BI.Selection.Multi,
                            value: [keyword]
                        }, function () {
                            self._showAdapter();
                            self.adapter.setValue(self.storeValue);
                            self._setStartValue(keyword);
                            assertShowValue();
                            self.adapter.populate();
                            self._setStartValue("");
                            self.fireEvent(BI.MultiSelectList.EVENT_CHANGE);
                        });
                    }
                }
            }, {
                eventName: BI.Searcher.EVENT_SEARCHING,
                action: function () {
                    var keywords = this.getKeyword();
                    var last = BI.last(keywords);
                    keywords = BI.initial(keywords || []);
                    if (keywords.length > 0) {
                        self._joinKeywords(keywords, function () {
                            if (BI.isEndWithBlank(last)) {
                                self.adapter.setValue(self.storeValue);
                                assertShowValue();
                                self.adapter.populate();
                                self._setStartValue("");
                            } else {
                                self.adapter.setValue(self.storeValue);
                                assertShowValue();
                            }
                            self.fireEvent(BI.MultiSelectList.EVENT_CHANGE);
                        });
                    }
                }
            }, {
                eventName: BI.Searcher.EVENT_CHANGE,
                action: function (value, obj) {
                    if (obj instanceof BI.MultiSelectBar) {
                        self._joinAll(this.getValue(), function () {
                            assertShowValue();
                            self.fireEvent(BI.MultiSelectList.EVENT_CHANGE);
                        });
                    } else {
                        self._join(this.getValue(), function () {
                            assertShowValue();
                            self.fireEvent(BI.MultiSelectList.EVENT_CHANGE);
                        });
                    }
                }
            }]
        });

        BI.createWidget({
            type: "bi.vtape",
            element: this,
            items: [{
                el: this.trigger,
                height: this._constant.EDITOR_HEIGHT
            }, {
                el: this.adapter,
                height: "fill"
            }]
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.searcherPane,
                top: this._constant.EDITOR_HEIGHT,
                bottom: 0,
                left: 0,
                right: 0
            }]
        });
    },

    _showAdapter: function () {
        this.adapter.setVisible(true);
        this.searcherPane.setVisible(false);
    },

    _showSearcherPane: function () {
        this.searcherPane.setVisible(true);
        this.adapter.setVisible(false);
    },

    _defaultState: function () {
        this.trigger.stopEditing();
    },

    _assertValue: function (val) {
        val || (val = {});
        val.type || (val.type = BI.Selection.Multi);
        val.value || (val.value = []);
    },

    _makeMap: function (values) {
        return BI.makeObject(values || []);
    },

    _joinKeywords: function (keywords, callback) {
        var self = this, o = this.options;
        this._assertValue(this.storeValue);
        // 和复选下拉框同步，allData做缓存是会爆炸的
        o.itemsCreator({
            type: BI.MultiSelectList.REQ_GET_ALL_DATA,
            keywords: keywords
        }, function (ob) {
            var values = BI.map(ob.items, "value");
            digest(values);
        });

        function digest (items) {
            var selectedMap = self._makeMap(items);
            BI.each(keywords, function (i, val) {
                if (BI.isNotNull(selectedMap[val])) {
                    self.storeValue.type === BI.Selection.Multi ? BI.pushDistinct(self.storeValue.value, val) : BI.remove(self.storeValue.value, val);
                }
            });
            self._adjust(callback);
        }
    },

    _joinAll: function (res, callback) {
        var self = this, o = this.options;
        this._assertValue(res);
        o.itemsCreator({
            type: BI.MultiSelectList.REQ_GET_ALL_DATA,
            keywords: [this.trigger.getKey()]
        }, function (ob) {
            var items = BI.map(ob.items, "value");
            if (self.storeValue.type === res.type) {
                var change = false;
                var map = self._makeMap(self.storeValue.value);
                BI.each(items, function (i, v) {
                    if (BI.isNotNull(map[v])) {
                        change = true;
                        delete map[v];
                    }
                });
                change && (self.storeValue.value = BI.values(map));
                self._adjust(callback);
                return;
            }
            var selectedMap = self._makeMap(self.storeValue.value);
            var notSelectedMap = self._makeMap(res.value);
            var newItems = [];
            BI.each(items, function (i, item) {
                if (BI.isNotNull(selectedMap[items[i]])) {
                    delete selectedMap[items[i]];
                }
                if (BI.isNull(notSelectedMap[items[i]])) {
                    newItems.push(item);
                }
            });
            self.storeValue.value = newItems.concat(BI.values(selectedMap));
            self._adjust(callback);
        });
    },

    _adjust: function (callback) {
        var self = this, o = this.options;
        if (!this._count) {
            o.itemsCreator({
                type: BI.MultiSelectList.REQ_GET_DATA_LENGTH
            }, function (res) {
                self._count = res.count;
                adjust();
                callback();
            });
        } else {
            adjust();
            callback();
        }

        function adjust () {
            if (self.storeValue.type === BI.Selection.All && self.storeValue.value.length >= self._count) {
                self.storeValue = {
                    type: BI.Selection.Multi,
                    value: []
                };
            } else if (self.storeValue.type === BI.Selection.Multi && self.storeValue.value.length >= self._count) {
                self.storeValue = {
                    type: BI.Selection.All,
                    value: []
                };
            }
        }
    },

    _join: function (res, callback) {
        var self = this, o = this.options;
        this._assertValue(res);
        this._assertValue(this.storeValue);
        if (this.storeValue.type === res.type) {
            var map = this._makeMap(this.storeValue.value);
            BI.each(res.value, function (i, v) {
                if (!map[v]) {
                    self.storeValue.value.push(v);
                    map[v] = v;
                }
            });
            var change = false;
            BI.each(res.assist, function (i, v) {
                if (BI.isNotNull(map[v])) {
                    change = true;
                    delete map[v];
                }
            });
            change && (this.storeValue.value = BI.values(map));
            self._adjust(callback);
            return;
        }
        this._joinAll(res, callback);
    },

    _setStartValue: function (value) {
        this._startValue = value;
        this.adapter.setStartValue(value);
    },

    isAllSelected: function () {
        return this.adapter.isAllSelected();
    },

    resize: function () {
        // this.trigger.getCounter().adjustView();
        // this.trigger.adjustView();
    },
    setValue: function (v) {
        this.storeValue = v || {};
        this._assertValue(this.storeValue);
        this.adapter.setValue(this.storeValue);
        this.trigger.setValue(this.storeValue);
    },

    getValue: function () {
        return BI.deepClone(this.storeValue);
    },

    populate: function () {
        this.adapter.populate.apply(this.adapter, arguments);
        this.trigger.populate.apply(this.trigger, arguments);
    }
});

BI.extend(BI.MultiSelectList, {
    REQ_GET_DATA_LENGTH: 1,
    REQ_GET_ALL_DATA: -1
});

BI.MultiSelectList.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multi_select_list", BI.MultiSelectList);/**
 * Created by zcf_1 on 2017/5/11.
 */
BI.MultiSelectTree = BI.inherit(BI.Single, {
    _constant: {
        EDITOR_HEIGHT: 24
    },

    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectTree.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-tree",
            itemsCreator: BI.emptyFn
        });
    },

    _init: function () {
        BI.MultiSelectTree.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.storeValue = {value: {}};

        this.adapter = BI.createWidget({
            type: "bi.multi_select_tree_popup",
            itemsCreator: o.itemsCreator
        });
        this.adapter.on(BI.MultiSelectTreePopup.EVENT_CHANGE, function () {
            if (self.searcher.isSearching()) {
                self.storeValue = {value: self.searcherPane.getValue()};
            } else {
                self.storeValue = {value: self.adapter.getValue()};
            }
            self.setSelectedValue(self.storeValue.value);
            self.fireEvent(BI.MultiSelectTree.EVENT_CHANGE);
        });

        // 搜索中的时候用的是parttree，同adapter中的synctree不一样
        this.searcherPane = BI.createWidget({
            type: "bi.multi_tree_search_pane",
            cls: "bi-border-left bi-border-right bi-border-bottom",
            keywordGetter: function () {
                return self.searcher.getKeyword();
            },
            itemsCreator: function (op, callback) {
                op.keyword = self.searcher.getKeyword();
                o.itemsCreator(op, callback);
            }
        });
        this.searcherPane.setVisible(false);

        this.searcher = BI.createWidget({
            type: "bi.searcher",
            isAutoSearch: false,
            isAutoSync: false,
            onSearch: function (op, callback) {
                callback({
                    keyword: self.searcher.getKeyword()
                });
            },
            adapter: this.adapter,
            popup: this.searcherPane,
            masker: false,
            listeners: [{
                eventName: BI.Searcher.EVENT_START,
                action: function () {
                    self._showSearcherPane();
                    // self.storeValue = {value: self.adapter.getValue()};
                    // self.searcherPane.setSelectedValue(self.storeValue.value);
                }
            }, {
                eventName: BI.Searcher.EVENT_STOP,
                action: function () {
                    self._showAdapter();
                    // self.storeValue = {value: self.searcherPane.getValue()};
                    // self.adapter.setSelectedValue(self.storeValue.value);
                    BI.nextTick(function () {
                        self.adapter.populate();
                    });
                }
            }, {
                eventName: BI.Searcher.EVENT_CHANGE,
                action: function () {
                    if (self.searcher.isSearching()) {
                        self.storeValue = {value: self.searcherPane.getValue()};
                    } else {
                        self.storeValue = {value: self.adapter.getValue()};
                    }
                    self.setSelectedValue(self.storeValue.value);
                    self.fireEvent(BI.MultiSelectTree.EVENT_CHANGE);
                }
            }, {
                eventName: BI.Searcher.EVENT_PAUSE,
                action: function () {
                    self._showAdapter();
                }
            }]
        });

        BI.createWidget({
            type: "bi.vtape",
            element: this,
            items: [{
                el: this.searcher,
                height: this._constant.EDITOR_HEIGHT
            }, {
                el: this.adapter,
                height: "fill"
            }]
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.searcherPane,
                top: this._constant.EDITOR_HEIGHT,
                bottom: 0,
                left: 0,
                right: 0
            }]
        });

    },

    _showAdapter: function () {
        this.adapter.setVisible(true);
        this.searcherPane.setVisible(false);
    },

    _showSearcherPane: function () {
        this.searcherPane.setVisible(true);
        this.adapter.setVisible(false);
    },

    resize: function () {

    },

    setSelectedValue: function (v) {
        this.storeValue.value = v || {};
        this.adapter.setSelectedValue(v);
        this.searcherPane.setSelectedValue(v);
        this.searcher.setValue({
            value: v || {}
        });
    },

    setValue: function (v) {
        this.adapter.setValue(v);
    },

    stopSearch: function () {
        this.searcher.stopSearch();
    },

    updateValue: function (v) {
        this.adapter.updateValue(v);
    },

    getValue: function () {
        return this.storeValue.value;
    },

    populate: function () {
        this.searcher.populate.apply(this.searcher, arguments);
        this.adapter.populate.apply(this.adapter, arguments);
    }
});
BI.MultiSelectTree.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multi_select_tree", BI.MultiSelectTree);/**
 * Created by zcf on 2016/12/21.
 */
BI.MultiSelectTreePopup = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.MultiSelectTreePopup.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-tree-popup bi-border-left bi-border-right bi-border-bottom",
            itemsCreator: BI.emptyFn
        });
    },
    _init: function () {
        BI.MultiSelectTreePopup.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.popup = BI.createWidget({
            type: "bi.async_tree",
            element: this,
            itemsCreator: o.itemsCreator
        });
        this.popup.on(BI.TreeView.EVENT_AFTERINIT, function () {
            self.fireEvent(BI.MultiSelectTreePopup.EVENT_AFTER_INIT);
        });
        this.popup.on(BI.TreeView.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiSelectTreePopup.EVENT_CHANGE);
        });
    },

    hasChecked: function () {
        return this.popup.hasChecked();
    },

    getValue: function () {
        return this.popup.getValue();
    },

    setValue: function (v) {
        v || (v = {});
        this.popup.setValue(v);
    },

    setSelectedValue: function (v) {
        v || (v = {});
        this.popup.setSelectedValue(v);
    },

    updateValue: function (v) {
        this.popup.updateValue(v);
        this.popup.refresh();
    },

    populate: function (config) {
        this.popup.stroke(config);
    }

});
BI.MultiSelectTreePopup.EVENT_AFTER_INIT = "EVENT_AFTER_INIT";
BI.MultiSelectTreePopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multi_select_tree_popup", BI.MultiSelectTreePopup);/**
 *
 * @class BI.MultiTreeCheckPane
 * @extends BI.Pane
 */
BI.MultiTreeCheckPane = BI.inherit(BI.Pane, {

    constants: {
        height: 25,
        lgap: 10,
        tgap: 5
    },

    _defaultConfig: function () {
        return BI.extend(BI.MultiTreeCheckPane.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-tree-check-pane bi-background",
            onClickContinueSelect: BI.emptyFn,
            el: {
                type: "bi.display_tree"
            }
        });
    },

    _init: function () {
        BI.MultiTreeCheckPane.superclass._init.apply(this, arguments);

        var self = this, opts = this.options;

        this.selectedValues = {};

        var continueSelect = BI.createWidget({
            type: "bi.text_button",
            text: BI.i18nText("BI-Continue_Select"),
            cls: "multi-tree-check-selected"
        });
        continueSelect.on(BI.TextButton.EVENT_CHANGE, function () {
            opts.onClickContinueSelect();
            BI.nextTick(function () {
                self.empty();
            });
        });

        var backToPopup = BI.createWidget({
            type: "bi.left",
            cls: "multi-tree-continue-select",
            items: [
                {
                    el: {
                        type: "bi.label",
                        text: BI.i18nText("BI-Selected_Data")
                    },
                    lgap: this.constants.lgap,
                    tgap: this.constants.tgap
                },
                {
                    el: continueSelect,
                    lgap: this.constants.lgap,
                    tgap: this.constants.tgap
                }]
        });

        this.display = BI.createWidget(opts.el, {
            type: "bi.display_tree",
            cls: "bi-multi-tree-display",
            itemsCreator: function (op, callback) {
                op.type = BI.TreeView.REQ_TYPE_GET_SELECTED_DATA;
                opts.itemsCreator(op, callback);
            },
            value: (opts.value || {}).value
        });

        this.display.on(BI.Events.AFTERINIT, function () {
            self.fireEvent(BI.Events.AFTERINIT);
        });

        this.display.on(BI.TreeView.EVENT_INIT, function () {
            backToPopup.setVisible(false);
        });

        this.display.on(BI.TreeView.EVENT_AFTERINIT, function () {
            backToPopup.setVisible(true);
        });

        BI.createWidget({
            type: "bi.vtape",
            element: this,
            items: [{
                height: this.constants.height,
                el: backToPopup
            }, {
                height: "fill",
                el: this.display
            }]
        });

    },

    empty: function () {
        this.display.empty();
    },

    populate: function (configs) {
        this.display.stroke(configs);
    },

    setValue: function (v) {
        v || (v = {});
        this.display.setSelectedValue(v.value);
    },

    getValue: function () {

    }
});

BI.MultiTreeCheckPane.EVENT_CONTINUE_CLICK = "EVENT_CONTINUE_CLICK";


BI.shortcut("bi.multi_tree_check_pane", BI.MultiTreeCheckPane);/**
 *
 * @class BI.MultiTreeCombo
 * @extends BI.Single
 */

BI.MultiTreeCombo = BI.inherit(BI.Single, {

    constants: {
        offset: {
            top: 0,
            left: 0,
            right: 0,
            bottom: 25
        }
    },

    _defaultConfig: function () {
        return BI.extend(BI.MultiTreeCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-tree-combo",
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            height: 24,
            allowEdit: true
        });
    },

    _init: function () {
        BI.MultiTreeCombo.superclass._init.apply(this, arguments);

        var self = this, o = this.options;

        var isInit = false;
        var want2showCounter = false;

        this.storeValue = {value: o.value || {}};

        this.trigger = BI.createWidget({
            type: "bi.multi_select_trigger",
            allowEdit: o.allowEdit,
            height: o.height,
            valueFormatter: o.valueFormatter,
            text: o.text,
            watermark: o.watermark,
            // adapter: this.popup,
            masker: {
                offset: this.constants.offset
            },
            searcher: {
                type: "bi.multi_tree_searcher",
                itemsCreator: o.itemsCreator
            },
            value: {value: o.value || {}}
        });

        this.combo = BI.createWidget({
            type: "bi.combo",
            toggle: !o.allowEdit,
            container: o.container,
            el: this.trigger,
            adjustLength: 1,
            popup: {
                type: "bi.multi_tree_popup_view",
                ref: function () {
                    self.popup = this;
                    self.trigger.setAdapter(this);
                    self.numberCounter.setAdapter(this);
                },
                listeners: [{
                    eventName: BI.MultiTreePopup.EVENT_AFTERINIT,
                    action: function () {
                        self.numberCounter.adjustView();
                        isInit = true;
                        if (want2showCounter === true) {
                            showCounter();
                        }
                    }
                }, {
                    eventName: BI.MultiTreePopup.EVENT_CHANGE,
                    action: function () {
                        change = true;
                        var val = {
                            type: BI.Selection.Multi,
                            value: this.hasChecked() ? this.getValue() : {}
                        };
                        self.trigger.getSearcher().setState(val);
                        self.numberCounter.setButtonChecked(val);
                        self.fireEvent(BI.MultiTreeCombo.EVENT_CLICK_ITEM);
                    }
                }, {
                    eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
                    action: function () {
                        self.combo.hideView();
                    }
                }, {
                    eventName: BI.MultiTreePopup.EVENT_CLICK_CLEAR,
                    action: function () {
                        clear = true;
                        self.setValue();
                        self._defaultState();
                    }
                }],
                itemsCreator: o.itemsCreator,
                onLoaded: function () {
                    BI.nextTick(function () {
                        self.numberCounter.adjustView();
                        self.trigger.getSearcher().adjustView();
                    });
                }
            },
            value: {value: o.value || {}},
            hideChecker: function (e) {
                return triggerBtn.element.find(e.target).length === 0 &&
                    self.numberCounter.element.find(e.target).length === 0;
            }
        });

        var change = false;
        var clear = false;          // 标识当前是否点击了清空

        var isSearching = function () {
            return self.trigger.getSearcher().isSearching();
        };

        var isPopupView = function () {
            return self.combo.isViewVisible();
        };

        this.trigger.on(BI.MultiSelectTrigger.EVENT_FOCUS, function () {
            self.fireEvent(BI.MultiTreeCombo.EVENT_FOCUS);
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_BLUR, function () {
            self.fireEvent(BI.MultiTreeCombo.EVENT_BLUR);
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_START, function () {
            self.storeValue = {value: self.combo.getValue()};
            this.setValue(self.storeValue);
            self.numberCounter.setValue(self.storeValue);
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_STOP, function () {
            self.storeValue = {value: this.getValue()};
            self.combo.setValue(self.storeValue);
            self.numberCounter.setValue(self.storeValue);
            BI.nextTick(function () {
                if (isPopupView()) {
                    self.combo.populate();
                }
            });
            self.fireEvent(BI.MultiTreeCombo.EVENT_STOP);
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_SEARCHING, function () {
            self.fireEvent(BI.MultiTreeCombo.EVENT_SEARCHING);
        });

        function showCounter () {
            if (isSearching()) {
                self.storeValue = {value: self.trigger.getValue()};
            } else if (isPopupView()) {
                self.storeValue = {value: self.combo.getValue()};
            }
            self.trigger.setValue(self.storeValue);
            self.numberCounter.setValue(self.storeValue);
        }

        this.trigger.on(BI.MultiSelectTrigger.EVENT_TRIGGER_CLICK, function () {
            self.combo.toggle();
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_COUNTER_CLICK, function () {
            if (!self.combo.isViewVisible()) {
                self.combo.showView();
            }
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_CHANGE, function () {
            var checked = this.getSearcher().hasChecked();
            var val = {
                type: BI.Selection.Multi,
                value: checked ? {1: 1} : {}
            };
            this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
            self.numberCounter.setButtonChecked(val);
            self.fireEvent(BI.MultiTreeCombo.EVENT_CLICK_ITEM);
        });

        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            if (isSearching()) {
                return;
            }
            if (change === true) {
                self.storeValue = {value: self.combo.getValue()};
                change = false;
            }
            self.combo.setValue(self.storeValue);
            self.numberCounter.setValue(self.storeValue);
            self.populate();

        });
        this.combo.on(BI.Combo.EVENT_BEFORE_HIDEVIEW, function () {
            if (isSearching()) {
                self._stopEditing();
                self.fireEvent(BI.MultiTreeCombo.EVENT_CONFIRM);
            } else {
                if (isPopupView()) {
                    self._stopEditing();
                    self.storeValue = {value: self.combo.getValue()};
                    if (clear === true) {
                        self.storeValue = {value: {}};
                    }
                    self.fireEvent(BI.MultiTreeCombo.EVENT_CONFIRM);
                }
            }
            clear = false;
            change = false;
        });

        var triggerBtn = BI.createWidget({
            type: "bi.trigger_icon_button",
            width: o.height,
            height: o.height,
            cls: "multi-select-trigger-icon-button"
        });
        triggerBtn.on(BI.TriggerIconButton.EVENT_CHANGE, function () {
            self.numberCounter.hideView();
            if (self.combo.isViewVisible()) {
                self.combo.hideView();
            } else {
                self.combo.showView();
            }
        });

        this.numberCounter = BI.createWidget({
            type: "bi.multi_select_check_selected_switcher",
            el: {
                type: "bi.multi_tree_check_selected_button"
            },
            popup: {
                type: "bi.multi_tree_check_pane"
            },
            masker: {
                offset: this.constants.offset
            },
            itemsCreator: o.itemsCreator,
            valueFormatter: o.valueFormatter,
            value: {value: o.value || {}}
        });
        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_TRIGGER_CHANGE, function () {
            if (!self.combo.isViewVisible()) {
                self.combo.showView();
            }
        });
        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_BEFORE_POPUPVIEW, function () {
            if (want2showCounter === false) {
                want2showCounter = true;
            }
            if (isInit === true) {
                want2showCounter = null;
                showCounter();
            }
        });

        this.numberCounter.on(BI.Events.VIEW, function (b) {
            BI.nextTick(function () {// 自动调整宽度
                self.trigger.refreshPlaceHolderWidth((b === true ? self.numberCounter.element.outerWidth() + 8 : 0));
            });
        });

        this.trigger.element.click(function (e) {
            if (self.trigger.element.find(e.target).length > 0) {
                self.numberCounter.hideView();
            }
        });

        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.combo,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: triggerBtn,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: {
                    type: "bi.vertical_adapt",
                    items: [this.numberCounter]
                },
                right: o.height,
                top: 0,
                height: o.height,
            }]
        });
    },

    _stopEditing: function() {
        this.trigger.stopEditing();
        this.numberCounter.hideView();
    },

    _defaultState: function () {
        this._stopEditing();
        this.combo.hideView();
    },

    setValue: function (v) {
        this.storeValue.value = v || {};
        this.combo.setValue({
            value: v || {}
        });
        this.numberCounter.setValue({
            value: v || {}
        });
    },

    getValue: function () {
        return BI.deepClone(this.storeValue.value);
    },

    populate: function () {
        this.combo.populate.apply(this.combo, arguments);
    }
});

BI.MultiTreeCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.MultiTreeCombo.EVENT_BLUR = "EVENT_BLUR";
BI.MultiTreeCombo.EVENT_STOP = "EVENT_STOP";
BI.MultiTreeCombo.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.MultiTreeCombo.EVENT_CLICK_ITEM = "EVENT_CLICK_ITEM";
BI.MultiTreeCombo.EVENT_CONFIRM = "EVENT_CONFIRM";

BI.shortcut("bi.multi_tree_combo", BI.MultiTreeCombo);/**
 * 可以往当前选中节点下添加新值的下拉树
 * @class BI.MultiTreeInsertCombo
 * @extends BI.Single
 */

BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {

    constants: {
        offset: {
            top: 0,
            left: 0,
            right: 0,
            bottom: 25
        }
    },

    _defaultConfig: function () {
        return BI.extend(BI.MultiTreeInsertCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-tree-insert-combo",
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            height: 24,
            allowEdit: true
        });
    },

    _init: function () {
        BI.MultiTreeInsertCombo.superclass._init.apply(this, arguments);

        var self = this, o = this.options;

        var isInit = false;
        var want2showCounter = false;

        this.storeValue = {value: o.value || {}};

        this.trigger = BI.createWidget({
            type: "bi.multi_select_trigger",
            allowEdit: o.allowEdit,
            height: o.height,
            valueFormatter: o.valueFormatter,
            // adapter: this.popup,
            masker: {
                offset: this.constants.offset
            },
            searcher: {
                type: "bi.multi_tree_searcher",
                text: o.text,
                watermark: o.watermark,
                itemsCreator: o.itemsCreator,
                popup: {
                    type: "bi.multi_tree_search_insert_pane",
                    listeners: [{
                        eventName: BI.MultiTreeSearchInsertPane.EVENT_ADD_ITEM,
                        action: function () {
                            self.storeValue.value[self.trigger.getSearcher().getKeyword()] = {};
                            self._assertShowValue();
                            // setValue以更新paras.value, 之后从search popup中拿到的就能有add的值了
                            self.combo.setValue(self.storeValue);
                            self.numberCounter.setValue(self.storeValue);
                            self._stopEditing();
                        }
                    }]
                }
            },
            value: {value: o.value || {}}

        });

        this.combo = BI.createWidget({
            type: "bi.combo",
            toggle: !o.allowEdit,
            container: o.container,
            el: this.trigger,
            adjustLength: 1,
            popup: {
                type: "bi.multi_tree_popup_view",
                ref: function () {
                    self.popup = this;
                    self.trigger.setAdapter(this);
                    self.numberCounter.setAdapter(this);
                },
                listeners: [{
                    eventName: BI.MultiTreePopup.EVENT_AFTERINIT,
                    action: function () {
                        self.numberCounter.adjustView();
                        isInit = true;
                        if (want2showCounter === true) {
                            showCounter();
                        }
                    }
                }, {
                    eventName: BI.MultiTreePopup.EVENT_CHANGE,
                    action: function () {
                        change = true;
                        var val = {
                            type: BI.Selection.Multi,
                            value: this.hasChecked() ? this.getValue() : {}
                        };
                        self.trigger.getSearcher().setState(val);
                        self.numberCounter.setButtonChecked(val);
                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                    }
                }, {
                    eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
                    action: function () {
                        self.combo.hideView();
                    }
                }, {
                    eventName: BI.MultiTreePopup.EVENT_CLICK_CLEAR,
                    action: function () {
                        clear = true;
                        self.setValue();
                        self._defaultState();
                    }
                }],
                itemsCreator: o.itemsCreator,
                onLoaded: function () {
                    BI.nextTick(function () {
                        self.numberCounter.adjustView();
                        self.trigger.getSearcher().adjustView();
                    });
                }
            },
            value: {value: o.value || {}},
            hideChecker: function (e) {
                return triggerBtn.element.find(e.target).length === 0 &&
                    self.numberCounter.element.find(e.target).length === 0;
            }
        });

        var change = false;
        var clear = false;          // 标识当前是否点击了清空

        var isSearching = function () {
            return self.trigger.getSearcher().isSearching();
        };

        var isPopupView = function () {
            return self.combo.isViewVisible();
        };

        this.trigger.on(BI.MultiSelectTrigger.EVENT_FOCUS, function () {
            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_FOCUS);
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_BLUR, function () {
            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_BLUR);
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_START, function () {
            self.storeValue = {value: self.combo.getValue()};
            this.setValue(self.storeValue);
            self.numberCounter.setValue(self.storeValue);
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_STOP, function () {
            self.storeValue = {value: this.getValue()};
            self.combo.setValue(self.storeValue);
            self.numberCounter.setValue(self.storeValue);
            BI.nextTick(function () {
                if (isPopupView()) {
                    self.combo.populate();
                }
            });
            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_STOP);
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_SEARCHING, function () {
            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_SEARCHING);
        });

        function showCounter () {
            if (isSearching()) {
                self.storeValue = {value: self.trigger.getValue()};
            } else if (isPopupView()) {
                self.storeValue = {value: self.combo.getValue()};
            }
            self.trigger.setValue(self.storeValue);
            self.numberCounter.setValue(self.storeValue);
        }

        this.trigger.on(BI.MultiSelectTrigger.EVENT_TRIGGER_CLICK, function () {
            self.combo.toggle();
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_CHANGE, function () {
            var checked = this.getSearcher().hasChecked();
            var val = {
                type: BI.Selection.Multi,
                value: checked ? {1: 1} : {}
            };
            this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
            self.numberCounter.setButtonChecked(val);
            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
        });

        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            if (isSearching()) {
                return;
            }
            if (change === true) {
                self.storeValue = {value: self.combo.getValue()};
                change = false;
            }
            self.combo.setValue(self.storeValue);
            self.numberCounter.setValue(self.storeValue);
            self.populate();

        });
        this.combo.on(BI.Combo.EVENT_BEFORE_HIDEVIEW, function () {
            if (isSearching()) {
                self._stopEditing();
                self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CONFIRM);
            } else {
                if (isPopupView()) {
                    self._stopEditing();
                    self.storeValue = {value: self.combo.getValue()};
                    if (clear === true) {
                        self.storeValue = {value: {}};
                    }
                    self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CONFIRM);
                }
            }
            clear = false;
            change = false;
        });

        var triggerBtn = BI.createWidget({
            type: "bi.trigger_icon_button",
            width: o.height,
            height: o.height,
            cls: "multi-select-trigger-icon-button"
        });
        triggerBtn.on(BI.TriggerIconButton.EVENT_CHANGE, function () {
            self.numberCounter.hideView();
            if (self.combo.isViewVisible()) {
                self.combo.hideView();
            } else {
                self.combo.showView();
            }
        });

        this.numberCounter = BI.createWidget({
            type: "bi.multi_select_check_selected_switcher",
            el: {
                type: "bi.multi_tree_check_selected_button"
            },
            popup: {
                type: "bi.multi_tree_check_pane"
            },
            itemsCreator: o.itemsCreator,
            masker: {
                offset: this.constants.offset
            },
            valueFormatter: o.valueFormatter,
            value: o.value
        });
        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_TRIGGER_CHANGE, function () {
            if (!self.combo.isViewVisible()) {
                self.combo.showView();
            }
        });
        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_BEFORE_POPUPVIEW, function () {
            if (want2showCounter === false) {
                want2showCounter = true;
            }
            if (isInit === true) {
                want2showCounter = null;
                showCounter();
            }
        });

        this.numberCounter.on(BI.Events.VIEW, function (b) {
            BI.nextTick(function () {// 自动调整宽度
                self.trigger.refreshPlaceHolderWidth((b === true ? self.numberCounter.element.outerWidth() + 8 : 0));
            });
        });

        this.trigger.element.click(function (e) {
            if (self.trigger.element.find(e.target).length > 0) {
                self.numberCounter.hideView();
            }
        });

        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.combo,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: triggerBtn,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: {
                    type: "bi.vertical_adapt",
                    items: [this.numberCounter]
                },
                right: o.height,
                top: 0,
                height: o.height,
            }]
        });
    },

    _assertShowValue: function () {
        this.trigger.getSearcher().setState(this.storeValue);
        this.numberCounter.setButtonChecked(this.storeValue);
    },

    _stopEditing: function() {
        this.trigger.stopEditing();
        this.numberCounter.hideView();
    },

    _defaultState: function () {
        this._stopEditing();
        this.combo.hideView();
    },

    setValue: function (v) {
        this.storeValue.value = v || {};
        this.combo.setValue({
            value: v || {}
        });
        this.numberCounter.setValue({
            value: v || {}
        });
    },

    getValue: function () {
        return BI.deepClone(this.storeValue.value);
    },

    populate: function () {
        this.combo.populate.apply(this.combo, arguments);
    }
});

BI.MultiTreeInsertCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.MultiTreeInsertCombo.EVENT_BLUR = "EVENT_BLUR";
BI.MultiTreeInsertCombo.EVENT_STOP = "EVENT_STOP";
BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM = "EVENT_CLICK_ITEM";
BI.MultiTreeInsertCombo.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.MultiTreeInsertCombo.EVENT_CONFIRM = "EVENT_CONFIRM";

BI.shortcut("bi.multi_tree_insert_combo", BI.MultiTreeInsertCombo);/**
 * 选中节点不影响父子节点状态的下拉树
 * @class BI.MultiTreeListCombo
 * @extends BI.Single
 */

BI.MultiTreeListCombo = BI.inherit(BI.Single, {

    constants: {
        offset: {
            top: 0,
            left: 0,
            right: 0,
            bottom: 25
        }
    },

    _defaultConfig: function () {
        return BI.extend(BI.MultiTreeListCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-tree-list-combo",
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            height: 24,
            allowEdit: true,
            allowInsertValue: true
        });
    },

    _init: function () {
        BI.MultiTreeListCombo.superclass._init.apply(this, arguments);

        var self = this, o = this.options;

        var isInit = false;
        var want2showCounter = false;

        this.storeValue = {value: o.value || []};

        this.trigger = BI.createWidget({
            type: "bi.multi_select_trigger",
            allowEdit: o.allowEdit,
            text: o.text,
            watermark: o.watermark,
            height: o.height,
            valueFormatter: o.valueFormatter,
            // adapter: this.popup,
            masker: {
                offset: this.constants.offset
            },
            searcher: {
                type: "bi.multi_list_tree_searcher",
                itemsCreator: o.itemsCreator,
                popup: {
                    type: o.allowInsertValue ? "bi.multi_tree_search_insert_pane" : "bi.multi_tree_search_pane",
                    el: {
                        type: "bi.list_part_tree"
                    },
                    listeners: [{
                        eventName: BI.MultiTreeSearchInsertPane.EVENT_ADD_ITEM,
                        action: function () {
                            self.storeValue.value.unshift([self.trigger.getSearcher().getKeyword()]);
                            self._assertShowValue();
                            // setValue以更新paras.value, 之后从search popup中拿到的就能有add的值了
                            self.combo.setValue(self.storeValue);
                            self.numberCounter.setValue(self.storeValue);
                            self._stopEditing();
                        }
                    }]
                }
            },
            switcher: {
                el: {
                    type: "bi.multi_tree_check_selected_button"
                },
                popup: {
                    type: "bi.multi_tree_check_pane",
                    el: {
                        type: "bi.list_display_tree"
                    },
                    itemsCreator: o.itemsCreator
                }
            },
            value: {value: o.value || {}}

        });

        this.combo = BI.createWidget({
            type: "bi.combo",
            toggle: !o.allowEdit,
            container: o.container,
            el: this.trigger,
            adjustLength: 1,
            popup: {
                type: "bi.multi_tree_popup_view",
                ref: function () {
                    self.popup = this;
                    self.trigger.setAdapter(this);
                    self.numberCounter.setAdapter(this);
                },
                el: {
                    type: "bi.list_async_tree"
                },
                listeners: [{
                    eventName: BI.MultiTreePopup.EVENT_AFTERINIT,
                    action: function () {
                        self.numberCounter.adjustView();
                        isInit = true;
                        if (want2showCounter === true) {
                            showCounter();
                        }
                    }
                }, {
                    eventName: BI.MultiTreePopup.EVENT_CHANGE,
                    action: function () {
                        change = true;
                        var val = {
                            type: BI.Selection.Multi,
                            value: this.hasChecked() ? this.getValue() : []
                        };
                        self.trigger.getSearcher().setState(val);
                        self.numberCounter.setButtonChecked(val);
                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                    }
                }, {
                    eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
                    action: function () {
                        self.combo.hideView();
                    }
                }, {
                    eventName: BI.MultiTreePopup.EVENT_CLICK_CLEAR,
                    action: function () {
                        clear = true;
                        self.setValue();
                        self._defaultState();
                    }
                }],
                itemsCreator: o.itemsCreator,
                onLoaded: function () {
                    BI.nextTick(function () {
                        self.numberCounter.adjustView();
                        self.trigger.getSearcher().adjustView();
                    });
                }
            },
            value: {value: o.value || {}},
            hideChecker: function (e) {
                return triggerBtn.element.find(e.target).length === 0 &&
                    self.numberCounter.element.find(e.target).length === 0;
            }
        });

        var change = false;
        var clear = false;          // 标识当前是否点击了清空

        var isSearching = function () {
            return self.trigger.getSearcher().isSearching();
        };

        var isPopupView = function () {
            return self.combo.isViewVisible();
        };

        this.trigger.on(BI.MultiSelectTrigger.EVENT_FOCUS, function () {
            self.fireEvent(BI.MultiTreeListCombo.EVENT_FOCUS);
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_BLUR, function () {
            self.fireEvent(BI.MultiTreeListCombo.EVENT_BLUR);
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_START, function () {
            self.storeValue = {value: self.combo.getValue()};
            this.setValue(self.storeValue);
            self.numberCounter.setValue(self.storeValue);
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_STOP, function () {
            self.storeValue = {value: this.getValue()};
            self.combo.setValue(self.storeValue);
            self.numberCounter.setValue(self.storeValue);
            BI.nextTick(function () {
                if (isPopupView()) {
                    self.combo.populate();
                }
            });
            self.fireEvent(BI.MultiTreeListCombo.EVENT_STOP);
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_SEARCHING, function () {
            self.fireEvent(BI.MultiTreeListCombo.EVENT_SEARCHING);
        });

        function showCounter () {
            if (isSearching()) {
                self.storeValue = {value: self.trigger.getValue()};
            } else if (isPopupView()) {
                self.storeValue = {value: self.combo.getValue()};
            }
            self.trigger.setValue(self.storeValue);
            self.numberCounter.setValue(self.storeValue);
        }

        this.trigger.on(BI.MultiSelectTrigger.EVENT_TRIGGER_CLICK, function () {
            self.combo.toggle();
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_CHANGE, function () {
            var checked = this.getSearcher().hasChecked();
            var val = {
                type: BI.Selection.Multi,
                value: checked ? {1: 1} : {}
            };
            this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
            self.numberCounter.setButtonChecked(val);
            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
        });

        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            if (isSearching()) {
                return;
            }
            if (change === true) {
                self.storeValue = {value: self.combo.getValue()};
                change = false;
            }
            self.combo.setValue(self.storeValue);
            self.numberCounter.setValue(self.storeValue);
            self.populate();

        });
        this.combo.on(BI.Combo.EVENT_BEFORE_HIDEVIEW, function () {
            if (isSearching()) {
                self.trigger.stopEditing();
                self.fireEvent(BI.MultiTreeListCombo.EVENT_CONFIRM);
            } else {
                if (isPopupView()) {
                    self._stopEditing();
                    self.storeValue = {value: self.combo.getValue()};
                    if (clear === true) {
                        self.storeValue = {value: []};
                    }
                    self.fireEvent(BI.MultiTreeListCombo.EVENT_CONFIRM);
                }
            }
            clear = false;
            change = false;
        });

        var triggerBtn = BI.createWidget({
            type: "bi.trigger_icon_button",
            width: o.height,
            height: o.height,
            cls: "multi-select-trigger-icon-button"
        });
        triggerBtn.on(BI.TriggerIconButton.EVENT_CHANGE, function () {
            self.numberCounter.hideView();
            if (self.combo.isViewVisible()) {
                self.combo.hideView();
            } else {
                self.combo.showView();
            }
        });

        this.numberCounter = BI.createWidget({
            type: "bi.multi_select_check_selected_switcher",
            el: {
                type: "bi.multi_tree_check_selected_button"
            },
            popup: {
                type: "bi.multi_tree_check_pane"
            },
            itemsCreator: o.itemsCreator,
            masker: {
                offset: {
                    left: 0,
                    top: 0,
                    right: 0,
                    bottom: 25
                }
            },
            valueFormatter: o.valueFormatter,
            value: o.value
        });
        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_TRIGGER_CHANGE, function () {
            if (!self.combo.isViewVisible()) {
                self.combo.showView();
            }
        });
        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_BEFORE_POPUPVIEW, function () {
            if (want2showCounter === false) {
                want2showCounter = true;
            }
            if (isInit === true) {
                want2showCounter = null;
                showCounter();
            }
        });

        this.numberCounter.on(BI.Events.VIEW, function (b) {
            BI.nextTick(function () {// 自动调整宽度
                self.trigger.refreshPlaceHolderWidth((b === true ? self.numberCounter.element.outerWidth() + 8 : 0));
            });
        });

        this.trigger.element.click(function (e) {
            if (self.trigger.element.find(e.target).length > 0) {
                self.numberCounter.hideView();
            }
        });

        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.combo,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: triggerBtn,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: {
                    type: "bi.vertical_adapt",
                    items: [this.numberCounter]
                },
                right: o.height,
                top: 0,
                height: o.height,
            }]
        });
    },

    _assertShowValue: function () {
        this.trigger.getSearcher().setState(this.storeValue);
        this.numberCounter.setButtonChecked(this.storeValue);
    },

    _stopEditing: function() {
        this.trigger.stopEditing();
        this.numberCounter.hideView();
    },

    _defaultState: function () {
        this._stopEditing();
        this.combo.hideView();
    },

    setValue: function (v) {
        this.storeValue.value = v || [];
        this.combo.setValue({
            value: v || []
        });
        this.numberCounter.setValue({
            value: v || []
        });
    },

    getValue: function () {
        return BI.deepClone(this.storeValue.value);
    },

    populate: function () {
        this.combo.populate.apply(this.combo, arguments);
    }
});

BI.MultiTreeListCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.MultiTreeListCombo.EVENT_BLUR = "EVENT_BLUR";
BI.MultiTreeListCombo.EVENT_STOP = "EVENT_STOP";
BI.MultiTreeListCombo.EVENT_CLICK_ITEM = "EVENT_CLICK_ITEM";
BI.MultiTreeListCombo.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.MultiTreeListCombo.EVENT_CONFIRM = "EVENT_CONFIRM";

BI.shortcut("bi.multi_tree_list_combo", BI.MultiTreeListCombo);/**
 * 带加载的多选下拉面板
 * @class BI.MultiTreePopup
 * @extends BI.Pane
 */
BI.MultiTreePopup = BI.inherit(BI.Pane, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiTreePopup.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-tree-popup",
            maxWidth: "auto",
            minWidth: 140,
            maxHeight: 400,
            onLoaded: BI.emptyFn,
            el: {
                type: "bi.async_tree"
            }
        });
    },

    _init: function () {
        BI.MultiTreePopup.superclass._init.apply(this, arguments);

        var self = this, opts = this.options, v = opts.value;

        this.selectedValues = {};

        this.tree = BI.createWidget(opts.el, {
            type: "bi.async_tree",
            height: 400,
            cls: "popup-view-tree",
            itemsCreator: opts.itemsCreator,
            onLoaded: opts.onLoaded,
            value: v.value || {}
        });

        this.popupView = BI.createWidget({
            type: "bi.multi_popup_view",
            element: this,
            stopPropagation: false,
            maxWidth: opts.maxWidth,
            minWidth: opts.minWidth,
            maxHeight: opts.maxHeight,
            buttons: [BI.i18nText("BI-Basic_Clears"), BI.i18nText("BI-Basic_Sure")],
            el: this.tree
        });

        this.popupView.on(BI.MultiPopupView.EVENT_CLICK_TOOLBAR_BUTTON, function (index) {
            switch (index) {
                case 0:
                    self.fireEvent(BI.MultiTreePopup.EVENT_CLICK_CLEAR);
                    break;
                case 1:
                    self.fireEvent(BI.MultiTreePopup.EVENT_CLICK_CONFIRM);
                    break;
            }
        });

        this.tree.on(BI.TreeView.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiTreePopup.EVENT_CHANGE);
        });

        this.tree.on(BI.TreeView.EVENT_AFTERINIT, function () {
            self.fireEvent(BI.MultiTreePopup.EVENT_AFTERINIT);
        });

    },

    getValue: function () {
        return this.tree.getValue();
    },

    setValue: function (v) {
        v || (v = {});
        this.tree.setSelectedValue(v.value);
    },

    populate: function (config) {
        this.tree.stroke(config);
    },

    hasChecked: function () {
        return this.tree.hasChecked();
    },

    resetHeight: function (h) {
        this.popupView.resetHeight(h);
    },

    resetWidth: function (w) {
        this.popupView.resetWidth(w);
    }
});

BI.MultiTreePopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.MultiTreePopup.EVENT_CLICK_CONFIRM = "EVENT_CLICK_CONFIRM";
BI.MultiTreePopup.EVENT_CLICK_CLEAR = "EVENT_CLICK_CLEAR";
BI.MultiTreePopup.EVENT_AFTERINIT = "EVENT_AFTERINIT";


BI.shortcut("bi.multi_tree_popup_view", BI.MultiTreePopup);/**
 * 查看已选按钮
 * Created by guy on 15/11/3.
 * @class BI.MultiTreeCheckSelectedButton
 * @extends BI.Single
 */
BI.MultiTreeCheckSelectedButton = BI.inherit(BI.Single, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiTreeCheckSelectedButton.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-tree-check-selected-button",
            itemsCreator: BI.emptyFn
        });
    },

    _init: function () {
        BI.MultiTreeCheckSelectedButton.superclass._init.apply(this, arguments);
        var self = this;
        this.indicator = BI.createWidget({
            type: "bi.icon_button",
            cls: "check-font trigger-check-selected icon-size-12",
            width: 15,
            height: 15,
            stopPropagation: true
        });

        this.checkSelected = BI.createWidget({
            type: "bi.text_button",
            cls: "trigger-check-selected",
            invisible: true,
            hgap: 4,
            text: BI.i18nText("BI-Check_Selected"),
            textAlign: "center",
            textHeight: 15
        });
        this.checkSelected.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.checkSelected.on(BI.TextButton.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiSelectCheckSelectedButton.EVENT_CHANGE, arguments);
        });

        BI.createWidget({
            type: "bi.horizontal",
            element: this,
            items: [this.indicator, this.checkSelected]
        });

        this.element.hover(function () {
            self.indicator.setVisible(false);
            self.checkSelected.setVisible(true);
        }, function () {
            self.indicator.setVisible(true);
            self.checkSelected.setVisible(false);
        });
        this.setVisible(false);
    },

    setValue: function (v) {
        v || (v = {});
        var show = BI.size(v.value) > 0;
        this.setVisible(show);
    }
});

BI.MultiTreeCheckSelectedButton.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.multi_tree_check_selected_button", BI.MultiTreeCheckSelectedButton);/**
 *
 * 在搜索框中输入文本弹出的面板
 * @class BI.MultiTreeSearchInsertPane
 * @extends BI.Pane
 */

BI.MultiTreeSearchInsertPane = BI.inherit(BI.Widget, {

    constants: {
        height: 24,
    },

    props: {
        baseCls: "bi-multi-tree-search-insert-pane bi-card",
        itemsCreator: BI.emptyFn,
        keywordGetter: BI.emptyFn,
        el: {
            type: "bi.part_tree"
        }
    },

    render: function () {
        var self = this, opts = this.options;

        return {
            type: "bi.absolute",
            items: [{
                el: {
                    type: "bi.text_button",
                    invisible: true,
                    ref: function (_ref) {
                        self.addTip = _ref;
                    },
                    text: BI.i18nText("BI-Basic_Click_To_Add_Text", ""),
                    height: this.constants.height,
                    cls: "bi-high-light",
                    handler: function () {
                        self.fireEvent(BI.MultiTreeSearchInsertPane.EVENT_ADD_ITEM, opts.keywordGetter());
                    }
                },
                top: 5,
                left: 0,
                right: 0
            }, {
                el: BI.extend({
                    type: "bi.part_tree",
                    tipText: BI.i18nText("BI-No_Select"),
                    itemsCreator: function (op, callback) {
                        op.keyword = opts.keywordGetter();
                        opts.itemsCreator(op, function (res) {
                            callback(res);
                            self.setKeyword(opts.keywordGetter(), res.items);
                        });
                    },
                    ref: function (_ref) {
                        self.partTree = _ref;
                    },
                    value: opts.value,
                    listeners: [{
                        eventName: BI.Controller.EVENT_CHANGE,
                        action: function () {
                            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                        }
                    }, {
                        eventName: BI.TreeView.EVENT_CHANGE,
                        action: function () {
                            self.fireEvent(BI.MultiTreeSearchInsertPane.EVENT_CHANGE);
                        }
                    }]
                }, opts.el),
                left: 0,
                top: 0,
                bottom: 0,
                right: 0
            }]
        };
    },

    setKeyword: function (keyword, nodes) {
        var isAddTipVisible = BI.isEmptyArray(nodes);
        this.addTip.setVisible(isAddTipVisible);
        this.partTree.setVisible(!isAddTipVisible);
        isAddTipVisible && this.addTip.setText(BI.i18nText("BI-Basic_Click_To_Add_Text", keyword));
    },

    hasChecked: function () {
        return this.partTree.hasChecked();
    },

    setValue: function (v) {
        this.setSelectedValue(v.value);
    },

    setSelectedValue: function (v) {
        v || (v = {});
        this.partTree.setSelectedValue(v);
    },

    getValue: function () {
        return this.partTree.getValue();
    },

    empty: function () {
        this.partTree.empty();
    },

    populate: function (op) {
        this.partTree.stroke.apply(this.partTree, arguments);
    }
});

BI.MultiTreeSearchInsertPane.EVENT_CHANGE = "EVENT_CHANGE";

BI.MultiTreeSearchInsertPane.EVENT_CLICK_CONFIRM = "EVENT_CLICK_CONFIRM";
BI.MultiTreeSearchInsertPane.EVENT_CLICK_CLEAR = "EVENT_CLICK_CLEAR";
BI.MultiTreeSearchInsertPane.EVENT_ADD_ITEM = "EVENT_ADD_ITEM";

BI.shortcut("bi.multi_tree_search_insert_pane", BI.MultiTreeSearchInsertPane);/**
 *
 * 在搜索框中输入文本弹出的面板
 * @class BI.MultiTreeSearchPane
 * @extends BI.Pane
 */

BI.MultiTreeSearchPane = BI.inherit(BI.Pane, {

    props: {
        baseCls: "bi-multi-tree-search-pane bi-card",
        itemsCreator: BI.emptyFn,
        keywordGetter: BI.emptyFn
    },

    render: function () {
        var self = this, opts = this.options;

        return BI.extend({
            type: "bi.part_tree",
            element: this,
            tipText: BI.i18nText("BI-No_Select"),
            itemsCreator: function (op, callback) {
                op.keyword = opts.keywordGetter();
                opts.itemsCreator(op, callback);
            },
            value: opts.value,
            listeners: [{
                eventName: BI.Controller.EVENT_CHANGE,
                action: function () {
                    self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                }
            }, {
                eventName: BI.TreeView.EVENT_CHANGE,
                action: function () {
                    self.fireEvent(BI.MultiTreeSearchPane.EVENT_CHANGE);
                }
            }],
            ref: function (_ref) {
                self.partTree = _ref;
            }
        }, opts.el);
    },

    hasChecked: function () {
        return this.partTree.hasChecked();
    },

    setValue: function (v) {
        this.setSelectedValue(v.value);
    },

    setSelectedValue: function (v) {
        v || (v = {});
        this.partTree.setSelectedValue(v);
    },

    getValue: function () {
        return this.partTree.getValue();
    },

    empty: function () {
        this.partTree.empty();
    },

    populate: function (op) {
        this.partTree.stroke.apply(this.partTree, arguments);
    }
});

BI.MultiTreeSearchPane.EVENT_CHANGE = "EVENT_CHANGE";

BI.MultiTreeSearchPane.EVENT_CLICK_CONFIRM = "EVENT_CLICK_CONFIRM";
BI.MultiTreeSearchPane.EVENT_CLICK_CLEAR = "EVENT_CLICK_CLEAR";

BI.shortcut("bi.multi_tree_search_pane", BI.MultiTreeSearchPane);/**
 * searcher
 * Created by guy on 15/11/3.
 * @class BI.MultiListTreeSearcher
 * @extends Widget
 */
BI.MultiListTreeSearcher = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiListTreeSearcher.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-tree-searcher",
            itemsCreator: BI.emptyFn,
            valueFormatter: function (v) {
                return v;
            },
            popup: {},

            adapter: null,
            masker: {}
        });
    },

    _init: function () {
        BI.MultiListTreeSearcher.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.editor = BI.createWidget({
            type: "bi.multi_select_editor",
            height: o.height,
            text: o.text,
            watermark: o.watermark,
            el: {
                type: "bi.simple_state_editor",
                height: o.height
            }
        });

        this.searcher = BI.createWidget({
            type: "bi.searcher",
            element: this,
            isAutoSearch: false,
            isAutoSync: false,
            onSearch: function (op, callback) {
                callback({
                    keyword: self.editor.getValue()
                });
            },
            el: this.editor,

            popup: BI.extend({
                type: "bi.multi_tree_search_pane",
                keywordGetter: function () {
                    return self.editor.getValue();
                },
                itemsCreator: function (op, callback) {
                    op.keyword = self.editor.getValue();
                    o.itemsCreator(op, callback);
                },
                value: o.value
            }, o.popup),

            adapter: o.adapter,
            masker: o.masker
        });
        this.searcher.on(BI.Searcher.EVENT_START, function () {
            self.fireEvent(BI.MultiListTreeSearcher.EVENT_START);
        });
        this.searcher.on(BI.Searcher.EVENT_PAUSE, function () {
            if (this.hasMatched()) {

            }
            self.fireEvent(BI.MultiListTreeSearcher.EVENT_PAUSE);
        });
        this.searcher.on(BI.Searcher.EVENT_STOP, function () {
            self.fireEvent(BI.MultiListTreeSearcher.EVENT_STOP);
        });
        this.searcher.on(BI.Searcher.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiListTreeSearcher.EVENT_CHANGE, arguments);
        });
        if (BI.isNotNull(o.value)) {
            this.setState(o.value);
        }
    },

    adjustView: function () {
        this.searcher.adjustView();
    },

    setAdapter: function (adapter) {
        this.searcher.setAdapter(adapter);
    },

    isSearching: function () {
        return this.searcher.isSearching();
    },

    stopSearch: function () {
        this.searcher.stopSearch();
    },

    getKeyword: function () {
        return this.editor.getValue();
    },

    hasMatched: function () {
        return this.searcher.hasMatched();
    },

    hasChecked: function () {
        return this.searcher.getView() && this.searcher.getView().hasChecked();
    },

    setState: function (ob) {
        var o = this.options;
        ob || (ob = {});
        ob.value || (ob.value = []);
        var count = 0;
        if (BI.isNumber(ob)) {
            this.editor.setState(ob);
        } else if (BI.size(ob.value) === 0) {
            this.editor.setState(BI.Selection.None);
        } else {
            var text = "";
            BI.each(ob.value, function (idx, path) {
                var childValue = BI.last(path);
                text += (o.valueFormatter(childValue + "") || childValue) + "; ";
                count++;
            });

            if (count > 20) {
                this.editor.setState(BI.Selection.Multi);
            } else {
                this.editor.setState(text);
            }
        }
    },

    getState: function() {
        return this.editor.getState();
    },

    setValue: function (ob) {
        this.setState(ob);
        this.searcher.setValue(ob);
    },

    getKey: function () {
        return this.editor.getValue();
    },

    getValue: function () {
        return this.searcher.getValue();
    },

    populate: function (items) {
        this.searcher.populate.apply(this.searcher, arguments);
    }
});

BI.MultiListTreeSearcher.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.MultiListTreeSearcher.EVENT_CHANGE = "EVENT_CHANGE";
BI.MultiListTreeSearcher.EVENT_START = "EVENT_START";
BI.MultiListTreeSearcher.EVENT_STOP = "EVENT_STOP";
BI.MultiListTreeSearcher.EVENT_PAUSE = "EVENT_PAUSE";
BI.shortcut("bi.multi_list_tree_searcher", BI.MultiListTreeSearcher);/**
 * searcher
 * Created by guy on 15/11/3.
 * @class BI.MultiTreeSearcher
 * @extends Widget
 */
BI.MultiTreeSearcher = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.MultiTreeSearcher.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-tree-searcher",
            itemsCreator: BI.emptyFn,
            valueFormatter: function (v) {
                return v;
            },
            popup: {},

            adapter: null,
            masker: {},
        });
    },

    _init: function () {
        BI.MultiTreeSearcher.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.editor = BI.createWidget({
            type: "bi.multi_select_editor",
            watermark: o.watermark,
            height: o.height,
            el: {
                type: "bi.simple_state_editor",
                text: o.text,
                height: o.height
            },
            listeners: [{
                eventName: BI.MultiSelectEditor.EVENT_FOCUS,
                action: function () {
                    self.fireEvent(BI.MultiSelectSearcher.EVENT_FOCUS);
                }
            }, {
                eventName: BI.MultiSelectEditor.EVENT_BLUR,
                action: function () {
                    self.fireEvent(BI.MultiSelectSearcher.EVENT_BLUR);
                }
            }]
        });

        this.searcher = BI.createWidget({
            type: "bi.searcher",
            element: this,
            isAutoSearch: false,
            isAutoSync: false,
            onSearch: function (op, callback) {
                callback({
                    keyword: self.editor.getValue()
                });
            },
            el: this.editor,

            popup: BI.extend({
                type: "bi.multi_tree_search_pane",
                keywordGetter: function () {
                    return self.editor.getValue();
                },
                itemsCreator: function (op, callback) {
                    op.keyword = self.editor.getValue();
                    o.itemsCreator(op, callback);
                },
                value: o.value
            }, o.popup),

            adapter: o.adapter,
            masker: o.masker
        });
        this.searcher.on(BI.Searcher.EVENT_START, function () {
            self.fireEvent(BI.MultiTreeSearcher.EVENT_START);
        });
        this.searcher.on(BI.Searcher.EVENT_PAUSE, function () {
            if (this.hasMatched()) {

            }
            self.fireEvent(BI.MultiTreeSearcher.EVENT_PAUSE);
        });
        this.searcher.on(BI.Searcher.EVENT_STOP, function () {
            self.fireEvent(BI.MultiTreeSearcher.EVENT_STOP);
        });
        this.searcher.on(BI.Searcher.EVENT_CHANGE, function () {
            self.fireEvent(BI.MultiTreeSearcher.EVENT_CHANGE, arguments);
        });
        this.searcher.on(BI.Searcher.EVENT_SEARCHING, function () {
            var keywords = this.getKeywords();
            self.fireEvent(BI.MultiTreeSearcher.EVENT_SEARCHING, keywords);
        });
        if (BI.isNotNull(o.value)) {
            this.setState(o.value);
        }
    },

    adjustView: function () {
        this.searcher.adjustView();
    },

    setAdapter: function (adapter) {
        this.searcher.setAdapter(adapter);
    },

    isSearching: function () {
        return this.searcher.isSearching();
    },

    stopSearch: function () {
        this.searcher.stopSearch();
    },

    getKeyword: function () {
        return this.editor.getValue();
    },

    hasMatched: function () {
        return this.searcher.hasMatched();
    },

    hasChecked: function () {
        return this.searcher.getView() && this.searcher.getView().hasChecked();
    },

    setState: function (ob) {
        var o = this.options;
        ob || (ob = {});
        ob.value || (ob.value = {});
        var count = 0;
        if (BI.isNumber(ob)) {
            this.editor.setState(ob);
        } else if (BI.size(ob.value) === 0) {
            this.editor.setState(BI.Selection.None);
        } else {
            var text = "";
            BI.each(ob.value, function (name, children) {
                var childNodes = getChildrenNode(children);
                text += (o.valueFormatter(name + "") || name) + (childNodes === "" ? "" : (":" + childNodes)) + "; ";
                if (childNodes === "") {
                    count++;
                }
            });

            if (count > 20) {
                this.editor.setState(BI.Selection.Multi);
            } else {
                this.editor.setState(text);
            }
        }

        function getChildrenNode (ob) {
            var text = "";
            var index = 0, size = BI.size(ob);
            BI.each(ob, function (name, children) {
                index++;
                var childNodes = getChildrenNode(children);
                text += (o.valueFormatter(name + "") || name) + (childNodes === "" ? "" : (":" + childNodes)) + (index === size ? "" : ",");
                if (childNodes === "") {
                    count++;
                }
            });
            return text;
        }
    },

    getState: function() {
        return this.editor.getState();
    },

    setValue: function (ob) {
        this.setState(ob);
        this.searcher.setValue(ob);
    },

    getKey: function () {
        return this.editor.getValue();
    },

    getValue: function () {
        return this.searcher.getValue();
    },

    populate: function (items) {
        this.searcher.populate.apply(this.searcher, arguments);
    }
});

BI.MultiTreeSearcher.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.MultiTreeSearcher.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.MultiTreeSearcher.EVENT_CHANGE = "EVENT_CHANGE";
BI.MultiTreeSearcher.EVENT_START = "EVENT_START";
BI.MultiTreeSearcher.EVENT_STOP = "EVENT_STOP";
BI.MultiTreeSearcher.EVENT_PAUSE = "EVENT_PAUSE";
BI.shortcut("bi.multi_tree_searcher", BI.MultiTreeSearcher);/**
 * Created by windy on 2017/3/13.
 * 数值微调器
 */
BI.NumberEditor = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.NumberEditor.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-number-editor bi-border bi-focus-shadow",
            validationChecker: function () {
                return true;
            },
            valueFormatter: function (v) {
                return v;
            },
            value: 0,
            allowBlank: false,
            errorText: "",
            step: 1
        });
    },

    _init: function () {
        BI.NumberEditor.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.editor = BI.createWidget({
            type: "bi.sign_editor",
            height: o.height - 2,
            allowBlank: o.allowBlank,
            value: o.valueFormatter(o.value),
            validationChecker: o.validationChecker,
            errorText: o.errorText
        });
        this.editor.on(BI.TextEditor.EVENT_CHANGE, function () {
            self.fireEvent(BI.NumberEditor.EVENT_CHANGE);
        });
        this.editor.on(BI.TextEditor.EVENT_ERROR, function () {
            o.value = BI.parseFloat(this.getLastValidValue());
        });
        this.editor.on(BI.TextEditor.EVENT_VALID, function () {
            o.value = BI.parseFloat(this.getValue());
        });
        this.editor.on(BI.TextEditor.EVENT_CONFIRM, function () {
            self.fireEvent(BI.NumberEditor.EVENT_CONFIRM);
        });
        this.topBtn = BI.createWidget({
            type: "bi.icon_button",
            forceNotSelected: true,
            trigger: "lclick,",
            cls: "add-up-font top-button bi-border-left bi-list-item-active2 icon-size-12"
        });
        this.topBtn.on(BI.IconButton.EVENT_CHANGE, function () {
            self._finetuning(o.step);
            self.fireEvent(BI.NumberEditor.EVENT_CHANGE);
            self.fireEvent(BI.NumberEditor.EVENT_CONFIRM);
        });
        this.bottomBtn = BI.createWidget({
            type: "bi.icon_button",
            trigger: "lclick,",
            forceNotSelected: true,
            cls: "minus-down-font bottom-button bi-border-left bi-list-item-active2 icon-size-12"
        });
        this.bottomBtn.on(BI.IconButton.EVENT_CHANGE, function () {
            self._finetuning(-o.step);
            self.fireEvent(BI.NumberEditor.EVENT_CHANGE);
            self.fireEvent(BI.NumberEditor.EVENT_CONFIRM);
        });
        BI.createWidget({
            type: "bi.htape",
            height: o.height - 2,
            element: this,
            items: [this.editor, {
                el: {
                    type: "bi.grid",
                    columns: 1,
                    rows: 2,
                    items: [{
                        column: 0,
                        row: 0,
                        el: this.topBtn
                    }, {
                        column: 0,
                        row: 1,
                        el: this.bottomBtn
                    }]
                },
                width: 23
            }]
        });
    },

    focus: function () {
        this.editor.focus();
    },

    isEditing: function () {
        return this.editor.isEditing();
    },

    // 微调
    _finetuning: function (add) {
        var v = BI.parseFloat(this.getValue());
        this.setValue(BI.add(v, add));
    },

    setUpEnable: function (v) {
        this.topBtn.setEnable(!!v);
    },

    setDownEnable: function (v) {
        this.bottomBtn.setEnable(!!v);
    },

    getLastValidValue: function () {
        return this.editor.getLastValidValue();
    },

    getLastChangedValue: function () {
        return this.editor.getLastChangedValue();
    },

    getValue: function () {
        return this.options.value;
    },

    setValue: function (v) {
        var o = this.options;
        o.value = v;
        this.editor.setValue(o.valueFormatter(v));
    }

});
BI.NumberEditor.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.NumberEditor.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.number_editor", BI.NumberEditor);// 小于号的值为：0，小于等于号的值为:1
// closeMIn：最小值的符号，closeMax：最大值的符号
/**
 * Created by roy on 15/9/17.
 *
 */
BI.NumberInterval = BI.inherit(BI.Single, {
    constants: {
        typeError: "typeBubble",
        numberError: "numberBubble",
        signalError: "signalBubble",
        editorWidth: 114,
        columns: 5,
        width: 24,
        rows: 1,
        numberErrorCls: "number-error",
        border: 1,
        less: 0,
        less_equal: 1,
        numTip: "",
        adjustYOffset: 2
    },
    _defaultConfig: function () {
        var conf = BI.NumberInterval.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            extraCls: "bi-number-interval" + ((BI.isIE() && BI.getIEVersion() < 10) ? " hack" : ""),
            height: 24,
            validation: "valid",
            closeMin: true,
            allowBlank: true,
            watermark: BI.i18nText("BI-Basic_Unrestricted")
        });
    },
    _init: function () {
        var self = this, c = this.constants, o = this.options;
        BI.NumberInterval.superclass._init.apply(this, arguments);
        this.smallEditor = BI.createWidget({
            type: "bi.number_interval_single_editor",
            height: o.height - 2,
            watermark: o.watermark,
            allowBlank: o.allowBlank,
            value: o.min,
            level: "warning",
            tipType: "success",
            title: function () {
                return self.smallEditor && self.smallEditor.getValue();
            },
            quitChecker: function () {
                return false;
            },
            validationChecker: function (v) {
                if (!BI.isNumeric(v)) {
                    self.smallEditorBubbleType = c.typeError;
                    return false;
                }
                return true;
            },
            cls: "number-interval-small-editor bi-border"
        });

        this.smallTip = BI.createWidget({
            type: "bi.label",
            text: o.numTip,
            height: o.height - 2,
            invisible: true
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this.smallEditor.element,
            items: [{
                el: this.smallTip,
                top: 0,
                right: 5
            }]
        });

        this.bigEditor = BI.createWidget({
            type: "bi.number_interval_single_editor",
            height: o.height - 2,
            watermark: o.watermark,
            allowBlank: o.allowBlank,
            value: o.max,
            title: function () {
                return self.bigEditor && self.bigEditor.getValue();
            },
            quitChecker: function () {
                return false;
            },
            validationChecker: function (v) {
                if (!BI.isNumeric(v)) {
                    self.bigEditorBubbleType = c.typeError;
                    return false;
                }
                return true;
            },
            cls: "number-interval-big-editor bi-border"
        });

        this.bigTip = BI.createWidget({
            type: "bi.label",
            text: o.numTip,
            height: o.height - 2,
            invisible: true
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this.bigEditor.element,
            items: [{
                el: this.bigTip,
                top: 0,
                right: 5
            }]
        });
        this.smallCombo = BI.createWidget({
            type: "bi.icon_combo",
            cls: "number-interval-small-combo bi-border-top bi-border-bottom bi-border-right",
            height: o.height - 2,
            items: [{
                text: "(" + BI.i18nText("BI-Less_Than") + ")",
                iconCls: "less-font",
                value: 0
            }, {
                text: "(" + BI.i18nText("BI-Less_And_Equal") + ")",
                value: 1,
                iconCls: "less-equal-font"
            }]
        });
        if (o.closeMin === true) {
            this.smallCombo.setValue(1);
        } else {
            this.smallCombo.setValue(0);
        }
        this.bigCombo = BI.createWidget({
            type: "bi.icon_combo",
            cls: "number-interval-big-combo bi-border-top bi-border-bottom bi-border-left",
            height: o.height - 2,
            items: [{
                text: "(" + BI.i18nText("BI-Less_Than") + ")",
                iconCls: "less-font",
                value: 0
            }, {
                text: "(" + BI.i18nText("BI-Less_And_Equal") + ")",
                value: 1,
                iconCls: "less-equal-font"
            }]
        });
        if (o.closeMax === true) {
            this.bigCombo.setValue(1);
        } else {
            this.bigCombo.setValue(0);
        }
        this.label = BI.createWidget({
            type: "bi.label",
            text: BI.i18nText("BI-Basic_Value"),
            textHeight: o.height - c.border * 2,
            width: c.width - c.border * 2,
            height: o.height - c.border * 2,
            level: "warning",
            tipType: "warning"
        });
        this.left = BI.createWidget({
            type: "bi.htape",
            items: [{
                el: self.smallEditor
            }, {
                el: self.smallCombo,
                width: c.width - c.border
            }]

        });
        this.right = BI.createWidget({
            type: "bi.htape",
            items: [{
                el: self.bigCombo,
                width: c.width - c.border
            }, {
                el: self.bigEditor,
                // BI-23883 间距考虑边框
                lgap: 1
            }]
        });


        BI.createWidget({
            element: self,
            type: "bi.center",
            hgap: 15,
            height: o.height,
            items: [
                {
                    type: "bi.absolute",
                    items: [{
                        el: self.left,
                        left: -15,
                        right: 0,
                        top: 0,
                        bottom: 0
                    }]
                }, {
                    type: "bi.absolute",
                    items: [{
                        el: self.right,
                        left: 0,
                        right: -15,
                        top: 0,
                        bottom: 0
                    }]
                }
            ]
        });

        BI.createWidget({
            element: self,
            type: "bi.horizontal_auto",
            items: [
                self.label
            ]
        });


        self._setValidEvent(self.bigEditor, c.bigEditor);
        self._setValidEvent(self.smallEditor, c.smallEditor);
        self._setErrorEvent(self.bigEditor, c.bigEditor);
        self._setErrorEvent(self.smallEditor, c.smallEditor);
        self._setBlurEvent(self.bigEditor);
        self._setBlurEvent(self.smallEditor);
        self._setFocusEvent(self.bigEditor);
        self._setFocusEvent(self.smallEditor);
        self._setComboValueChangedEvent(self.bigCombo);
        self._setComboValueChangedEvent(self.smallCombo);
        self._setEditorValueChangedEvent(self.bigEditor);
        self._setEditorValueChangedEvent(self.smallEditor);

        self._checkValidation();
    },

    _checkValidation: function () {
        var self = this, c = this.constants, o = this.options;
        self._setTitle("");
        BI.Bubbles.hide(c.typeError);
        BI.Bubbles.hide(c.numberError);
        BI.Bubbles.hide(c.signalError);
        if (!self.smallEditor.isValid() || !self.bigEditor.isValid()) {
            self.element.removeClass("number-error");
            o.validation = "invalid";
            return c.typeError;
        }
        if (BI.isEmptyString(self.smallEditor.getValue()) || BI.isEmptyString(self.bigEditor.getValue())) {
            self.element.removeClass("number-error");
            o.validation = "valid";
            return "";
        }
        var smallValue = parseFloat(self.smallEditor.getValue()), bigValue = parseFloat(self.bigEditor.getValue()),
            bigComboValue = self.bigCombo.getValue(), smallComboValue = self.smallCombo.getValue();
        if (bigComboValue[0] === c.less_equal && smallComboValue[0] === c.less_equal) {
            if (smallValue > bigValue) {
                self.element.addClass("number-error");
                o.validation = "invalid";
                return c.numberError;
            }
            self.element.removeClass("number-error");
            o.validation = "valid";
            return "";

        }
        if (smallValue > bigValue) {
            self.element.addClass("number-error");
            o.validation = "invalid";
            return c.numberError;
        } else if (smallValue === bigValue) {
            self.element.addClass("number-error");
            o.validation = "invalid";
            return c.signalError;
        }
        self.element.removeClass("number-error");
        o.validation = "valid";
        return "";





    },

    _setTitle: function (v) {
        this.label.setTitle(v);
    },

    _setFocusEvent: function (w) {
        var self = this, c = this.constants;
        w.on(BI.NumberIntervalSingleEidtor.EVENT_FOCUS, function () {
            self._setTitle("");
            switch (self._checkValidation()) {
                case c.typeError:
                    BI.Bubbles.show(c.typeError, BI.i18nText("BI-Numerical_Interval_Input_Data"), self, {
                        offsetStyle: "left",
                        adjustYOffset: c.adjustYOffset
                    });
                    break;
                case c.numberError:
                    BI.Bubbles.show(c.numberError, BI.i18nText("BI-Numerical_Interval_Number_Value"), self, {
                        offsetStyle: "left",
                        adjustYOffset: c.adjustYOffset
                    });
                    break;
                case c.signalError:
                    BI.Bubbles.show(c.signalError, BI.i18nText("BI-Numerical_Interval_Signal_Value"), self, {
                        offsetStyle: "left",
                        adjustYOffset: c.adjustYOffset
                    });
                    break;
                default :
                    return;
            }

        });
    },
    _setBlurEvent: function (w) {
        var c = this.constants, self = this;
        w.on(BI.NumberIntervalSingleEidtor.EVENT_BLUR, function () {
            BI.Bubbles.hide(c.typeError);
            BI.Bubbles.hide(c.numberError);
            BI.Bubbles.hide(c.signalError);
            switch (self._checkValidation()) {
                case c.typeError:
                    self._setTitle(BI.i18nText("BI-Numerical_Interval_Input_Data"));
                    break;
                case c.numberError:
                    self._setTitle(BI.i18nText("BI-Numerical_Interval_Number_Value"));
                    break;
                case c.signalError:
                    self._setTitle(BI.i18nText("BI-Numerical_Interval_Signal_Value"));
                    break;
                default:
                    self._setTitle("");
            }
        });
    },

    _setErrorEvent: function (w) {
        var c = this.constants, self = this;
        w.on(BI.NumberIntervalSingleEidtor.EVENT_ERROR, function () {
            self._checkValidation();
            BI.Bubbles.show(c.typeError, BI.i18nText("BI-Numerical_Interval_Input_Data"), self, {
                offsetStyle: "left",
                adjustYOffset: c.adjustYOffset
            });
            self.fireEvent(BI.NumberInterval.EVENT_ERROR);
        });
    },


    _setValidEvent: function (w) {
        var self = this, c = this.constants;
        w.on(BI.NumberIntervalSingleEidtor.EVENT_VALID, function () {
            switch (self._checkValidation()) {
                case c.numberError:
                    BI.Bubbles.show(c.numberError, BI.i18nText("BI-Numerical_Interval_Number_Value"), self, {
                        offsetStyle: "left",
                        adjustYOffset: c.adjustYOffset
                    });
                    self.fireEvent(BI.NumberInterval.EVENT_ERROR);
                    break;
                case c.signalError:
                    BI.Bubbles.show(c.signalError, BI.i18nText("BI-Numerical_Interval_Signal_Value"), self, {
                        offsetStyle: "left",
                        adjustYOffset: c.adjustYOffset
                    });
                    self.fireEvent(BI.NumberInterval.EVENT_ERROR);
                    break;
                default:
                    self.fireEvent(BI.NumberInterval.EVENT_VALID);
            }
        });
    },


    _setEditorValueChangedEvent: function (w) {
        var self = this, c = this.constants;
        w.on(BI.NumberIntervalSingleEidtor.EVENT_CHANGE, function () {
            switch (self._checkValidation()) {
                case c.typeError:
                    BI.Bubbles.show(c.typeError, BI.i18nText("BI-Numerical_Interval_Input_Data"), self, {
                        offsetStyle: "left",
                        adjustYOffset: c.adjustYOffset
                    });
                    break;
                case c.numberError:
                    BI.Bubbles.show(c.numberError, BI.i18nText("BI-Numerical_Interval_Number_Value"), self, {
                        offsetStyle: "left",
                        adjustYOffset: c.adjustYOffset
                    });
                    break;
                case c.signalError:
                    BI.Bubbles.show(c.signalError, BI.i18nText("BI-Numerical_Interval_Signal_Value"), self, {
                        offsetStyle: "left",
                        adjustYOffset: c.adjustYOffset
                    });
                    break;
                default :
                    break;
            }
            self.fireEvent(BI.NumberInterval.EVENT_CHANGE);
        });
        w.on(BI.NumberIntervalSingleEidtor.EVENT_CONFIRM, function () {
            self.fireEvent(BI.NumberInterval.EVENT_CONFIRM);
        });
    },

    _setComboValueChangedEvent: function (w) {
        var self = this, c = this.constants;
        w.on(BI.IconCombo.EVENT_CHANGE, function () {
            switch (self._checkValidation()) {
                case c.typeError:
                    self._setTitle(BI.i18nText("BI-Numerical_Interval_Input_Data"));
                    self.fireEvent(BI.NumberInterval.EVENT_ERROR);
                    break;
                case c.numberError:
                    self._setTitle(BI.i18nText("BI-Numerical_Interval_Number_Value"));
                    self.fireEvent(BI.NumberInterval.EVENT_ERROR);
                    break;
                case c.signalError:
                    self._setTitle(BI.i18nText("BI-Numerical_Interval_Signal_Value"));
                    self.fireEvent(BI.NumberInterval.EVENT_ERROR);
                    break;
                default :
                    self.fireEvent(BI.NumberInterval.EVENT_CHANGE);
                    self.fireEvent(BI.NumberInterval.EVENT_CONFIRM);
                    self.fireEvent(BI.NumberInterval.EVENT_VALID);
            }
        });
    },

    isStateValid: function () {
        return this.options.validation === "valid";
    },

    setMinEnable: function (b) {
        this.smallEditor.setEnable(b);
    },

    setCloseMinEnable: function (b) {
        this.smallCombo.setEnable(b);
    },

    setMaxEnable: function (b) {
        this.bigEditor.setEnable(b);
    },

    setCloseMaxEnable: function (b) {
        this.bigCombo.setEnable(b);
    },

    showNumTip: function () {
        this.smallTip.setVisible(true);
        this.bigTip.setVisible(true);
    },

    hideNumTip: function () {
        this.smallTip.setVisible(false);
        this.bigTip.setVisible(false);
    },

    setNumTip: function (numTip) {
        this.smallTip.setText(numTip);
        this.bigTip.setText(numTip);
    },

    getNumTip: function () {
        return this.smallTip.getText();
    },

    setValue: function (data) {
        data = data || {};
        var self = this, combo_value;
        if (BI.isNumeric(data.min) || BI.isEmptyString(data.min)) {
            self.smallEditor.setValue(data.min);
        }

        if (!BI.isNotNull(data.min)) {
            self.smallEditor.setValue("");
        }

        if (BI.isNumeric(data.max) || BI.isEmptyString(data.max)) {
            self.bigEditor.setValue(data.max);
        }

        if (!BI.isNotNull(data.max)) {
            self.bigEditor.setValue("");
        }

        if (!BI.isNull(data.closeMin)) {
            if (data.closeMin === true) {
                combo_value = 1;
            } else {
                combo_value = 0;
            }
            self.smallCombo.setValue(combo_value);
        }

        if (!BI.isNull(data.closeMax)) {
            if (data.closeMax === true) {
                combo_value = 1;
            } else {
                combo_value = 0;
            }
            self.bigCombo.setValue(combo_value);
        }

        this._checkValidation();
    },


    getValue: function () {
        var self = this, value = {}, minComboValue = self.smallCombo.getValue(), maxComboValue = self.bigCombo.getValue();
        value.min = self.smallEditor.getValue();
        value.max = self.bigEditor.getValue();
        if (minComboValue[0] === 0) {
            value.closeMin = false;
        } else {
            value.closeMin = true;
        }

        if (maxComboValue[0] === 0) {
            value.closeMax = false;
        } else {
            value.closeMax = true;
        }
        return value;
    },

    destroyed: function () {
        var c = this.constants;
        BI.Bubbles.remove(c.typeError);
        BI.Bubbles.remove(c.numberError);
        BI.Bubbles.remove(c.signalError);
    }
});
BI.NumberInterval.EVENT_CHANGE = "EVENT_CHANGE";
BI.NumberInterval.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.NumberInterval.EVENT_VALID = "EVENT_VALID";
BI.NumberInterval.EVENT_ERROR = "EVENT_ERROR";
BI.shortcut("bi.number_interval", BI.NumberInterval);BI.NumberIntervalSingleEidtor = BI.inherit(BI.Single, {
    props: {
        baseCls: "bi-number-interval-single-editor",
        tipType: "success",
        title: ""
    },

    render: function () {
        var self = this, o = this.options;

        return {
            type: "bi.vertical",
            items: [{
                type: "bi.editor",
                ref: function (_ref) {
                    self.editor = _ref;
                },
                height: o.height - 2,
                watermark: o.watermark,
                allowBlank: o.allowBlank,
                value: o.value,
                quitChecker: o.quitChecker,
                validationChecker: o.validationChecker,
                listeners: [{
                    eventName: BI.Editor.EVENT_ERROR,
                    action: function () {
                        self.fireEvent(BI.NumberIntervalSingleEidtor.EVENT_ERROR, arguments);
                    }
                }, {
                    eventName: BI.Editor.EVENT_FOCUS,
                    action: function () {
                        self.fireEvent(BI.NumberIntervalSingleEidtor.EVENT_FOCUS, arguments);
                    }
                }, {
                    eventName: BI.Editor.EVENT_BLUR,
                    action: function () {
                        self.fireEvent(BI.NumberIntervalSingleEidtor.EVENT_BLUR, arguments);
                    }
                }, {
                    eventName: BI.Editor.EVENT_VALID,
                    action: function () {
                        self.fireEvent(BI.NumberIntervalSingleEidtor.EVENT_VALID, arguments);
                    }
                }, {
                    eventName: BI.Editor.EVENT_CHANGE,
                    action: function () {
                        self.fireEvent(BI.NumberIntervalSingleEidtor.EVENT_CHANGE, arguments);
                    }
                }, {
                    eventName: BI.Editor.EVENT_CONFIRM,
                    action: function () {
                        self.fireEvent(BI.NumberIntervalSingleEidtor.EVENT_CONFIRM, arguments);
                    }
                }, {
                    eventName: BI.Editor.EVENT_CHANGE_CONFIRM,
                    action: function () {
                        self.fireEvent(BI.NumberIntervalSingleEidtor.EVENT_CHANGE_CONFIRM, arguments);
                    }
                }]
            }]
        };
    },

    isValid: function () {
        return this.editor.isValid();
    },

    getValue: function () {
        return this.editor.getValue();
    },

    setValue: function (v) {
        return this.editor.setValue(v);
    }
});

BI.NumberIntervalSingleEidtor.EVENT_FOCUS = "EVENT_FOCUS";
BI.NumberIntervalSingleEidtor.EVENT_BLUR = "EVENT_BLUR";
BI.NumberIntervalSingleEidtor.EVENT_ERROR = "EVENT_ERROR";
BI.NumberIntervalSingleEidtor.EVENT_VALID = "EVENT_VALID";
BI.NumberIntervalSingleEidtor.EVENT_CHANGE = "EVENT_CHANGE";
BI.NumberIntervalSingleEidtor.EVENT_CHANGE_CONFIRM = "EVENT_CHANGE_CONFIRM";
BI.NumberIntervalSingleEidtor.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.shortcut("bi.number_interval_single_editor", BI.NumberIntervalSingleEidtor);/**
 *
 * @class BI.SearchMultiTextValueCombo
 * @extends BI.Single
 */
BI.SearchMultiTextValueCombo = BI.inherit(BI.Single, {

    _defaultConfig: function () {
        return BI.extend(BI.SearchMultiTextValueCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-combo bi-search-multi-text-value-combo",
            height: 24,
            items: []
        });
    },

    _init: function () {
        BI.SearchMultiTextValueCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        var assertShowValue = function () {
            BI.isKey(self._startValue) && (self.storeValue.type === BI.Selection.All ? BI.remove(self.storeValue.value, self._startValue) : BI.pushDistinct(self.storeValue.value, self._startValue));
            self._updateAllValue();
            self._checkError();
            self.trigger.getSearcher().setState(self.storeValue);
            self.trigger.getCounter().setButtonChecked(self.storeValue);
        };
        this.storeValue = BI.deepClone(o.value || {});
        this._updateAllValue();

        this._assertValue(this.storeValue);
        this._checkError();

        // 标记正在请求数据
        this.requesting = false;

        this.trigger = BI.createWidget({
            type: "bi.search_multi_select_trigger",
            text: o.text,
            height: o.height,
            // adapter: this.popup,
            masker: {
                offset: {
                    left: 0,
                    top: 0,
                    right: 0,
                    bottom: 25
                }
            },
            allValueGetter: function () {
                return self.allValue;
            },
            valueFormatter: o.valueFormatter,
            itemsCreator: function (op, callback) {
                self._itemsCreator(op, function (res) {
                    if (op.times === 1 && BI.isNotNull(op.keywords)) {
                        // 预防trigger内部把当前的storeValue改掉
                        self.trigger.setValue(BI.deepClone(self.getValue()));
                    }
                    callback.apply(self, arguments);
                });
            },
            value: this.storeValue,
            warningTitle: o.warningTitle
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_START, function () {
            self._setStartValue("");
            this.getSearcher().setValue(self.storeValue);
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_STOP, function () {
            self._setStartValue("");
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_PAUSE, function () {
            if (this.getSearcher().hasMatched()) {
                var keyword = this.getSearcher().getKeyword();
                self._join({
                    type: BI.Selection.Multi,
                    value: [keyword]
                }, function () {
                    self.combo.setValue(self.storeValue);
                    self._setStartValue(keyword);
                    assertShowValue();
                    self._populate();
                    self._setStartValue("");
                });
            }
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_SEARCHING, function (keywords) {
            var last = BI.last(keywords);
            keywords = BI.initial(keywords || []);
            if (keywords.length > 0) {
                self._joinKeywords(keywords, function () {
                    if (BI.isEndWithBlank(last)) {
                        self.combo.setValue(self.storeValue);
                        assertShowValue();
                        self.combo.populate();
                        self._setStartValue("");
                    } else {
                        self.combo.setValue(self.storeValue);
                        assertShowValue();
                    }
                });
            }
        });

        this.trigger.on(BI.MultiSelectTrigger.EVENT_CHANGE, function (value, obj) {
            if (obj instanceof BI.MultiSelectBar) {
                self._joinAll(this.getValue(), function () {
                    assertShowValue();
                });
            } else {
                self._join(this.getValue(), function () {
                    assertShowValue();
                });
            }
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_BEFORE_COUNTER_POPUPVIEW, function () {
            this.getCounter().setValue(self.storeValue);
        });
        this.trigger.on(BI.MultiSelectTrigger.EVENT_COUNTER_CLICK, function () {
            if (!self.combo.isViewVisible()) {
                self.combo.showView();
            }
        });

        this.combo = BI.createWidget({
            type: "bi.combo",
            toggle: false,
            container: o.container,
            el: this.trigger,
            adjustLength: 1,
            popup: {
                type: "bi.search_multi_select_popup_view",
                ref: function () {
                    self.popup = this;
                    self.trigger.setAdapter(this);
                },
                listeners: [{
                    eventName: BI.MultiSelectPopupView.EVENT_CHANGE,
                    action: function () {
                        self.storeValue = this.getValue();
                        self._adjust(function () {
                            assertShowValue();
                        });
                    }
                }, {
                    eventName: BI.MultiSelectPopupView.EVENT_CLICK_CONFIRM,
                    action: function () {
                        self._defaultState();
                    }
                }, {
                    eventName: BI.MultiSelectPopupView.EVENT_CLICK_CLEAR,
                    action: function () {
                        self.setValue();
                        self._defaultState();
                    }
                }],
                itemsCreator: BI.bind(self._itemsCreator, this),
                valueFormatter: o.valueFormatter,
                onLoaded: function () {
                    BI.nextTick(function () {
                        self.combo.adjustWidth();
                        self.combo.adjustHeight();
                        self.trigger.getCounter().adjustView();
                        self.trigger.getSearcher().adjustView();
                    });
                }
            },
            value: o.value,
            hideChecker: function (e) {
                return triggerBtn.element.find(e.target).length === 0;
            }
        });

        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            this.setValue(self.storeValue);
            BI.nextTick(function () {
                self._populate();
            });
        });
        // 当退出的时候如果还在处理请求，则等请求结束后再对外发确定事件
        this.wants2Quit = false;
        this.combo.on(BI.Combo.EVENT_AFTER_HIDEVIEW, function () {
            // important:关闭弹出时又可能没有退出编辑状态
            self.trigger.stopEditing();
            if (self.requesting === true) {
                self.wants2Quit = true;
            } else {
                /**
                 * 在存在标红的情况，如果popover没有发生改变就确认需要同步trigger的值，否则对外value值和trigger样式不统一
                 */
                assertShowValue();
                self.fireEvent(BI.SearchMultiTextValueCombo.EVENT_CONFIRM);
            }
        });

        var triggerBtn = BI.createWidget({
            type: "bi.trigger_icon_button",
            width: o.height,
            height: o.height,
            cls: "multi-select-trigger-icon-button"
        });
        triggerBtn.on(BI.TriggerIconButton.EVENT_CHANGE, function () {
            self.trigger.getCounter().hideView();
            if (self.combo.isViewVisible()) {
                self.combo.hideView();
            } else {
                self.combo.showView();
            }
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.combo,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: triggerBtn,
                right: 0,
                top: 0,
                bottom: 0
            }]
        });
        this._checkError();
    },

    _defaultState: function () {
        this.trigger.stopEditing();
        this.combo.hideView();
    },

    _assertValue: function (val) {
        var o = this.options;
        val || (val = {});
        val.type || (val.type = BI.Selection.Multi);
        val.value || (val.value = []);
        BI.remove(val.value, function (idx, value) {
            return !BI.contains(BI.map(o.items, "value"), value);
        });
    },

    _makeMap: function (values) {
        return BI.makeObject(values || []);
    },

    _joinKeywords: function (keywords, callback) {
        var self = this, o = this.options;
        this._assertValue(this.storeValue);
        this.requesting = true;
        this._itemsCreator({
            type: BI.SearchMultiTextValueCombo.REQ_GET_ALL_DATA,
            keywords: keywords
        }, function (ob) {
            var values = BI.map(ob.items, "value");
            digest(values);
        });

        function digest (items) {
            var selectedMap = self._makeMap(items);
            BI.each(keywords, function (i, val) {
                if (BI.isNotNull(selectedMap[val])) {
                    self.storeValue.type === BI.Selection.Multi ? BI.pushDistinct(self.storeValue.value, val) : BI.remove(self.storeValue.value, val);
                }
            });
            self._adjust(callback);
        }
    },

    _joinAll: function (res, callback) {
        var self = this, o = this.options;
        this._assertValue(res);
        this.requesting = true;
        this._itemsCreator({
            type: BI.SearchMultiTextValueCombo.REQ_GET_ALL_DATA,
            keywords: [this.trigger.getKey()]
        }, function (ob) {
            var items = BI.map(ob.items, "value");
            if (self.storeValue.type === res.type) {
                var change = false;
                var map = self._makeMap(self.storeValue.value);
                BI.each(items, function (i, v) {
                    if (BI.isNotNull(map[v])) {
                        change = true;
                        self.storeValue.assist && self.storeValue.assist.push(map[v]);
                        delete map[v];
                    }
                });
                change && (self.storeValue.value = BI.values(map));
                self._adjust(callback);
                return;
            }
            var selectedMap = self._makeMap(self.storeValue.value);
            var notSelectedMap = self._makeMap(res.value);
            var newItems = [];
            BI.each(items, function (i, item) {
                if (BI.isNotNull(selectedMap[items[i]])) {
                    self.storeValue.assist && self.storeValue.assist.push(selectedMap[items[i]]);
                    delete selectedMap[items[i]];
                }
                if (BI.isNull(notSelectedMap[items[i]])) {
                    BI.remove(self.storeValue.assist, item);
                    newItems.push(item);
                }
            });
            self.storeValue.value = newItems.concat(BI.values(selectedMap));
            self._adjust(callback);
        });
    },

    _adjust: function (callback) {
        var self = this, o = this.options;
        if (!this._count) {
            this._itemsCreator({
                type: BI.SearchMultiTextValueCombo.REQ_GET_DATA_LENGTH
            }, function (res) {
                self._count = res.count;
                adjust();
                callback();
            });
        } else {
            adjust();
            callback();

        }

        function adjust () {
            if (self.storeValue.type === BI.Selection.All && self.storeValue.value.length >= self._count) {
                self.storeValue = {
                    type: BI.Selection.Multi,
                    value: []
                };
            } else if (self.storeValue.type === BI.Selection.Multi && self.storeValue.value.length >= self._count) {
                self.storeValue = {
                    type: BI.Selection.All,
                    value: []
                };
            }
            self._updateAllValue();
            self._checkError();
            if (self.wants2Quit === true) {
                self.fireEvent(BI.SearchMultiTextValueCombo.EVENT_CONFIRM);
                self.wants2Quit = false;
            }
            self.requesting = false;
        }
    },

    _join: function (res, callback) {
        var self = this, o = this.options;
        this._assertValue(res);
        this._assertValue(this.storeValue);
        if (this.storeValue.type === res.type) {
            var map = this._makeMap(this.storeValue.value);
            BI.each(res.value, function (i, v) {
                if (!map[v]) {
                    self.storeValue.value.push(v);
                    BI.remove(self.storeValue.assist, v);
                    map[v] = v;
                }
            });
            var change = false;
            BI.each(res.assist, function (i, v) {
                if (BI.isNotNull(map[v])) {
                    change = true;
                    self.storeValue.assist && self.storeValue.assist.push(map[v]);
                    delete map[v];
                }
            });
            change && (this.storeValue.value = BI.values(map));
            self._adjust(callback);
            return;
        }
        this._joinAll(res, callback);
    },

    _setStartValue: function (value) {
        this._startValue = value;
        this.popup.setStartValue(value);
    },

    _getItemsByTimes: function (items, times) {
        var res = [];
        for (var i = (times - 1) * 100; items[i] && i < times * 100; i++) {
            res.push(items[i]);
        }
        return res;
    },

    _hasNextByTimes: function (items, times) {
        return times * 100 < items.length;
    },

    _itemsCreator: function (options, callback) {
        var self = this, o = this.options;
        var items = o.items;
        var keywords = (options.keywords || []).slice();
        if (options.keyword) {
            keywords.push(options.keyword);
        }
        BI.each(keywords, function (i, kw) {
            var search = BI.Func.getSearchResult(items, kw);
            items = search.match.concat(search.find);
        });
        if (options.selectedValues) {// 过滤
            var filter = BI.makeObject(options.selectedValues, true);
            items = BI.filter(items, function (i, ob) {
                return !filter[ob.value];
            });
        }
        if (options.type == BI.MultiSelectCombo.REQ_GET_ALL_DATA) {
            callback({
                items: items
            });
            return;
        }
        if (options.type == BI.MultiSelectCombo.REQ_GET_DATA_LENGTH) {
            callback({count: items.length});
            return;
        }
        callback({
            items: self._getItemsByTimes(items, options.times),
            hasNext: self._hasNextByTimes(items, options.times)
        });
    },

    _checkError: function () {
        var v = this.storeValue.value || [];
        if(BI.isNotEmptyArray(v)) {
            v = BI.isArray(v) ? v : [v];
            var result = BI.find(this.allValue, function (idx, value) {
                return !BI.contains(v, value);
            });
            if (BI.isNull(result)) {
                BI.isNotNull(this.trigger) && (this.trigger.setTipType("success"));
                this.element.removeClass("combo-error");
            } else {
                BI.isNotNull(this.trigger) && (this.trigger.setTipType("warning"));
                this.element.addClass("combo-error");
            }
        } else {
            if(v.length === this.allValue.length){
                BI.isNotNull(this.trigger) && (this.trigger.setTipType("success"));
                this.element.removeClass("combo-error");
            }else {
                BI.isNotNull(this.trigger) && (this.trigger.setTipType("warning"));
                this.element.addClass("combo-error");
            }
        }
    },

    _updateAllValue: function () {
        this.storeValue = this.storeValue || {};
        this.allValue = BI.deepClone(this.storeValue.value || []);
    },

    setValue: function (v) {
        this.storeValue = BI.deepClone(v || {});
        this._updateAllValue();
        this._assertValue(this.storeValue);
        this.combo.setValue(this.storeValue);
        this._checkError();
    },

    getValue: function () {
        return BI.deepClone(this.storeValue);
    },

    _populate: function () {
        this._count = null;
        this.combo.populate();
    },

    populate: function (items) {
        this.options.items = items;
        this._populate();
    }
});

BI.extend(BI.SearchMultiTextValueCombo, {
    REQ_GET_DATA_LENGTH: 1,
    REQ_GET_ALL_DATA: -1
});

BI.SearchMultiTextValueCombo.EVENT_CONFIRM = "EVENT_CONFIRM";

BI.shortcut("bi.search_multi_text_value_combo", BI.SearchMultiTextValueCombo);
BI.SearchMultiSelectTrigger = BI.inherit(BI.Trigger, {

    constants: {
        height: 14,
        rgap: 4,
        lgap: 4
    },

    _defaultConfig: function () {
        return BI.extend(BI.SearchMultiSelectTrigger.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-trigger bi-border",
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            searcher: {},
            switcher: {},

            adapter: null,
            masker: {}
        });
    },

    _init: function () {
        BI.SearchMultiSelectTrigger.superclass._init.apply(this, arguments);

        var self = this, o = this.options;
        if (o.height) {
            this.setHeight(o.height - 2);
        }

        this.searcher = BI.createWidget(o.searcher, {
            type: "bi.search_multi_select_searcher",
            height: o.height,
            itemsCreator: o.itemsCreator,
            valueFormatter: o.valueFormatter,
            allValueGetter: o.allValueGetter,
            popup: {},
            adapter: o.adapter,
            masker: o.masker,
            value: o.value,
            text: o.text,
            tipType: o.tipType,
            warningTitle: o.warningTitle
        });
        this.searcher.on(BI.MultiSelectSearcher.EVENT_START, function () {
            self.fireEvent(BI.SearchMultiSelectTrigger.EVENT_START);
        });
        this.searcher.on(BI.MultiSelectSearcher.EVENT_PAUSE, function () {
            self.fireEvent(BI.SearchMultiSelectTrigger.EVENT_PAUSE);
        });
        this.searcher.on(BI.MultiSelectSearcher.EVENT_SEARCHING, function () {
            self.fireEvent(BI.SearchMultiSelectTrigger.EVENT_SEARCHING, arguments);
        });
        this.searcher.on(BI.MultiSelectSearcher.EVENT_STOP, function () {
            self.fireEvent(BI.SearchMultiSelectTrigger.EVENT_STOP);
        });
        this.searcher.on(BI.MultiSelectSearcher.EVENT_CHANGE, function () {
            self.fireEvent(BI.SearchMultiSelectTrigger.EVENT_CHANGE, arguments);
        });
        this.numberCounter = BI.createWidget(o.switcher, {
            type: "bi.multi_select_check_selected_switcher",
            valueFormatter: o.valueFormatter,
            itemsCreator: o.itemsCreator,
            adapter: o.adapter,
            masker: o.masker,
            value: o.value
        });
        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_TRIGGER_CHANGE, function () {
            self.fireEvent(BI.SearchMultiSelectTrigger.EVENT_COUNTER_CLICK);
        });
        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_BEFORE_POPUPVIEW, function () {
            self.fireEvent(BI.SearchMultiSelectTrigger.EVENT_BEFORE_COUNTER_POPUPVIEW);
        });

        var wrapNumberCounter = BI.createWidget({
            type: "bi.right_vertical_adapt",
            hgap: 4,
            items: [{
                el: this.numberCounter
            }]
        });

        var wrapper = BI.createWidget({
            type: "bi.htape",
            element: this,
            items: [
                {
                    el: this.searcher,
                    width: "fill"
                }, {
                    el: wrapNumberCounter,
                    width: 0
                }, {
                    el: BI.createWidget(),
                    width: 24
                }]
        });

        this.numberCounter.on(BI.Events.VIEW, function (b) {
            BI.nextTick(function () {// 自动调整宽度
                wrapper.attr("items")[1].width = (b === true ? self.numberCounter.element.outerWidth() + 8 : 0);
                wrapper.resize();
            });
        });

        this.element.click(function (e) {
            if (self.element.find(e.target).length > 0) {
                self.numberCounter.hideView();
            }
        });
    },

    getCounter: function () {
        return this.numberCounter;
    },

    getSearcher: function () {
        return this.searcher;
    },

    stopEditing: function () {
        this.searcher.stopSearch();
        this.numberCounter.hideView();
    },

    setAdapter: function (adapter) {
        this.searcher.setAdapter(adapter);
        this.numberCounter.setAdapter(adapter);
    },

    setValue: function (ob) {
        this.searcher.setValue(ob);
        this.numberCounter.setValue(ob);
    },

    setTipType: function (v) {
        this.searcher.setTipType(v);
    },

    getKey: function () {
        return this.searcher.getKey();
    },

    getValue: function () {
        return this.searcher.getValue();
    }
});

BI.SearchMultiSelectTrigger.EVENT_TRIGGER_CLICK = "EVENT_TRIGGER_CLICK";
BI.SearchMultiSelectTrigger.EVENT_COUNTER_CLICK = "EVENT_COUNTER_CLICK";
BI.SearchMultiSelectTrigger.EVENT_CHANGE = "EVENT_CHANGE";
BI.SearchMultiSelectTrigger.EVENT_START = "EVENT_START";
BI.SearchMultiSelectTrigger.EVENT_STOP = "EVENT_STOP";
BI.SearchMultiSelectTrigger.EVENT_PAUSE = "EVENT_PAUSE";
BI.SearchMultiSelectTrigger.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.SearchMultiSelectTrigger.EVENT_BEFORE_COUNTER_POPUPVIEW = "EVENT_BEFORE_COUNTER_POPUPVIEW";

BI.shortcut("bi.search_multi_select_trigger", BI.SearchMultiSelectTrigger);
/**
 * 多选加载数据面板
 * Created by guy on 15/11/2.
 * @class BI.SearchMultiSelectLoader
 * @extends Widget
 */
BI.SearchMultiSelectLoader = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.SearchMultiSelectLoader.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-loader",
            logic: {
                dynamic: true
            },
            el: {
                height: 400
            },
            valueFormatter: BI.emptyFn,
            itemsCreator: BI.emptyFn,
            onLoaded: BI.emptyFn
        });
    },

    _init: function () {
        BI.SearchMultiSelectLoader.superclass._init.apply(this, arguments);

        var self = this, opts = this.options;
        var hasNext = false;

        this.storeValue = opts.value || {};
        this._assertValue(this.storeValue);

        this.button_group = BI.createWidget({
            type: "bi.select_list",
            element: this,
            logic: opts.logic,
            el: BI.extend({
                onLoaded: opts.onLoaded,
                el: {
                    type: "bi.loader",
                    isDefaultInit: false,
                    logic: {
                        dynamic: true,
                        scrolly: true
                    },
                    el: {
                        chooseType: BI.ButtonGroup.CHOOSE_TYPE_MULTI,
                        behaviors: {
                            redmark: function () {
                                return true;
                            }
                        },
                        layouts: [{
                            type: "bi.vertical"
                        }]
                    }
                }
            }, opts.el),
            itemsCreator: function (op, callback) {
                var startValue = self._startValue;
                self.storeValue && (op = BI.extend(op || {}, {
                    selectedValues: BI.isKey(startValue) && self.storeValue.type === BI.Selection.Multi
                        ? self.storeValue.value.concat(startValue) : self.storeValue.value
                }));
                opts.itemsCreator(op, function (ob) {
                    hasNext = ob.hasNext;
                    var firstItems = [];
                    if (op.times === 1 && self.storeValue) {
                        var json = BI.map(self.storeValue.value, function (i, v) {
                            var txt = opts.valueFormatter(v) || v;
                            return {
                                text: txt,
                                value: v,
                                title: txt,
                                selected: self.storeValue.type === BI.Selection.Multi
                            };
                        });
                        if (BI.isKey(self._startValue) && !BI.contains(self.storeValue.value, self._startValue)) {
                            var txt = opts.valueFormatter(startValue) || startValue;
                            json.unshift({
                                text: txt,
                                value: startValue,
                                title: txt,
                                selected: true
                            });
                        }
                        firstItems = self._createItems(json);
                    }
                    callback(firstItems.concat(self._createItems(ob.items)), ob.keyword || "");
                    if (op.times === 1 && self.storeValue) {
                        BI.isKey(startValue) && (self.storeValue.type === BI.Selection.All ? BI.remove(self.storeValue.value, startValue) : BI.pushDistinct(self.storeValue.value, startValue));
                        self.setValue(self.storeValue);
                    }
                    (op.times === 1) && self._scrollToTop();
                });
            },
            hasNext: function () {
                return hasNext;
            },
            value: this.storeValue
        });
        this.button_group.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.button_group.on(BI.SelectList.EVENT_CHANGE, function () {
            self.fireEvent(BI.SearchMultiSelectLoader.EVENT_CHANGE, arguments);
        });
    },

    _createItems: function (items) {
        return BI.createItems(items, {
            type: "bi.multi_select_item",
            logic: this.options.logic,
            cls: "bi-list-item-active",
            height: 24,
            selected: this.isAllSelected(),
            iconWrapperWidth: 36
        });
    },

    _scrollToTop: function () {
        var self = this;
        BI.delay(function () {
            self.button_group.element.scrollTop(0);
        }, 30);
    },

    isAllSelected: function () {
        return this.button_group.isAllSelected();
    },

    _assertValue: function (val) {
        val || (val = {});
        val.type || (val.type = BI.Selection.Multi);
        val.value || (val.value = []);
    },

    setStartValue: function (v) {
        this._startValue = v;
    },

    setValue: function (v) {
        this.storeValue = v || {};
        this._assertValue(this.storeValue);
        this.button_group.setValue(this.storeValue);
    },

    getValue: function () {
        return this.button_group.getValue();
    },

    getAllButtons: function () {
        return this.button_group.getAllButtons();
    },

    empty: function () {
        this.button_group.empty();
    },

    populate: function (items) {
        arguments[0] = this._createItems(items);
        this.button_group.populate.apply(this.button_group, arguments);
    },

    resetHeight: function (h) {
        this.button_group.resetHeight(h);
    },

    resetWidth: function (w) {
        this.button_group.resetWidth(w);
    }
});

BI.SearchMultiSelectLoader.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.search_multi_select_loader", BI.SearchMultiSelectLoader);BI.SearchMultiSelectPopupView = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.SearchMultiSelectPopupView.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-popup-view",
            maxWidth: "auto",
            minWidth: 135,
            maxHeight: 400,
            valueFormatter: BI.emptyFn,
            itemsCreator: BI.emptyFn,
            onLoaded: BI.emptyFn
        });
    },

    _init: function () {
        BI.SearchMultiSelectPopupView.superclass._init.apply(this, arguments);
        var self = this, opts = this.options;

        this.loader = BI.createWidget({
            type: "bi.search_multi_select_loader",
            itemsCreator: opts.itemsCreator,
            valueFormatter: opts.valueFormatter,
            onLoaded: opts.onLoaded,
            value: opts.value
        });

        this.popupView = BI.createWidget({
            type: "bi.multi_popup_view",
            stopPropagation: false,
            maxWidth: opts.maxWidth,
            minWidth: opts.minWidth,
            maxHeight: opts.maxHeight,
            element: this,
            buttons: [BI.i18nText("BI-Basic_Clears"), BI.i18nText("BI-Basic_Sure")],
            el: this.loader,
            value: opts.value
        });

        this.popupView.on(BI.MultiPopupView.EVENT_CHANGE, function () {
            self.fireEvent(BI.SearchMultiSelectPopupView.EVENT_CHANGE);
        });
        this.popupView.on(BI.MultiPopupView.EVENT_CLICK_TOOLBAR_BUTTON, function (index) {
            switch (index) {
                case 0:
                    self.fireEvent(BI.SearchMultiSelectPopupView.EVENT_CLICK_CLEAR);
                    break;
                case 1:
                    self.fireEvent(BI.SearchMultiSelectPopupView.EVENT_CLICK_CONFIRM);
                    break;
            }
        });
    },

    isAllSelected: function () {
        return this.loader.isAllSelected();
    },

    setStartValue: function (v) {
        this.loader.setStartValue(v);
    },

    setValue: function (v) {
        this.popupView.setValue(v);
    },

    getValue: function () {
        return this.popupView.getValue();
    },

    populate: function (items) {
        this.popupView.populate.apply(this.popupView, arguments);
    },

    resetHeight: function (h) {
        this.popupView.resetHeight(h);
    },

    resetWidth: function (w) {
        this.popupView.resetWidth(w);
    }
});

BI.SearchMultiSelectPopupView.EVENT_CHANGE = "EVENT_CHANGE";
BI.SearchMultiSelectPopupView.EVENT_CLICK_CONFIRM = "EVENT_CLICK_CONFIRM";
BI.SearchMultiSelectPopupView.EVENT_CLICK_CLEAR = "EVENT_CLICK_CLEAR";


BI.shortcut("bi.search_multi_select_popup_view", BI.SearchMultiSelectPopupView);BI.SearchMultiSelectSearcher = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.SearchMultiSelectSearcher.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-searcher",
            itemsCreator: BI.emptyFn,
            el: {},
            popup: {},
            valueFormatter: BI.emptyFn,
            adapter: null,
            masker: {}
        });
    },

    _init: function () {
        BI.SearchMultiSelectSearcher.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.editor = BI.createWidget(o.el, {
            type: "bi.multi_select_editor",
            height: o.height,
            text: o.text,
            tipType: o.tipType,
            warningTitle: o.warningTitle
        });

        this.searcher = BI.createWidget({
            type: "bi.searcher",
            element: this,
            height: o.height,
            isAutoSearch: false,
            isAutoSync: false,
            onSearch: function (op, callback) {
                callback();
            },
            el: this.editor,

            popup: BI.extend({
                type: "bi.multi_select_search_pane",
                valueFormatter: o.valueFormatter,
                keywordGetter: function () {
                    return self.editor.getValue();
                },
                itemsCreator: function (op, callback) {
                    var keyword = self.editor.getValue();
                    op.keywords = [keyword];
                    this.setKeyword(keyword);
                    o.itemsCreator(op, callback);
                },
                value: o.value
            }, o.popup),

            adapter: o.adapter,
            masker: o.masker
        });
        this.searcher.on(BI.Searcher.EVENT_START, function () {
            self.fireEvent(BI.SearchMultiSelectSearcher.EVENT_START);
        });
        this.searcher.on(BI.Searcher.EVENT_PAUSE, function () {
            if (this.hasMatched()) {

            }
            self.fireEvent(BI.SearchMultiSelectSearcher.EVENT_PAUSE);
        });
        this.searcher.on(BI.Searcher.EVENT_STOP, function () {
            self.fireEvent(BI.SearchMultiSelectSearcher.EVENT_STOP);
        });
        this.searcher.on(BI.Searcher.EVENT_CHANGE, function () {
            self.fireEvent(BI.SearchMultiSelectSearcher.EVENT_CHANGE, arguments);
        });
        this.searcher.on(BI.Searcher.EVENT_SEARCHING, function () {
            var keywords = this.getKeywords();
            self.fireEvent(BI.SearchMultiSelectSearcher.EVENT_SEARCHING, keywords);
        });
        if(BI.isNotNull(o.value)) {
            this.setState(o.value);
        }
    },

    adjustView: function () {
        this.searcher.adjustView();
    },

    isSearching: function () {
        return this.searcher.isSearching();
    },

    stopSearch: function () {
        this.searcher.stopSearch();
    },

    getKeyword: function () {
        return this.editor.getValue();
    },

    hasMatched: function () {
        return this.searcher.hasMatched();
    },

    hasChecked: function () {
        return this.searcher.getView() && this.searcher.getView().hasChecked();
    },

    setAdapter: function (adapter) {
        this.searcher.setAdapter(adapter);
    },

    setState: function (obj) {
        var o = this.options;
        var ob = {};
        ob.type = obj.type;
        ob.value = o.allValueGetter() || [];
        ob.assist = obj.assist;
        if (ob.type === BI.Selection.All) {
            if (ob.value.length === 0) {
                this.editor.setState(BI.Selection.All);
            } else if (BI.size(ob.assist) <= 20) {
                var state = "";
                BI.each(ob.assist, function (i, v) {
                    if (i === 0) {
                        state += "" + (o.valueFormatter(v + "") || v);
                    } else {
                        state += "," + (o.valueFormatter(v + "") || v);
                    }
                });
                this.editor.setState(state);
            } else {
                this.editor.setState(BI.Selection.Multi);
            }
        } else {
            if (ob.value.length === 0) {
                this.editor.setState(BI.Selection.None);
            } else if (BI.size(ob.value) <= 20) {
                var state = "";
                BI.each(ob.value, function (i, v) {
                    if (i === 0) {
                        state += "" + (o.valueFormatter(v + "") || v);
                    } else {
                        state += "," + (o.valueFormatter(v + "") || v);
                    }
                });
                this.editor.setState(state);
            } else {
                this.editor.setState(BI.Selection.Multi);
            }
        }
    },

    setTipType: function (v) {
        this.editor.setTipType(v);
    },

    setValue: function (ob) {
        this.setState(ob);
        this.searcher.setValue(ob);
    },

    getKey: function () {
        return this.editor.getValue();
    },

    getValue: function () {
        return this.searcher.getValue();
    },

    populate: function (items) {
        this.searcher.populate.apply(this.searcher, arguments);
    }
});

BI.SearchMultiSelectSearcher.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.SearchMultiSelectSearcher.EVENT_CHANGE = "EVENT_CHANGE";
BI.SearchMultiSelectSearcher.EVENT_START = "EVENT_START";
BI.SearchMultiSelectSearcher.EVENT_STOP = "EVENT_STOP";
BI.SearchMultiSelectSearcher.EVENT_PAUSE = "EVENT_PAUSE";
BI.SearchMultiSelectSearcher.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.shortcut("bi.search_multi_select_searcher", BI.SearchMultiSelectSearcher);
/**
 * 加号表示的组节点
 * Created by GUY on 2015/9/6.
 * @class BI.SelectTreeFirstPlusGroupNode
 * @extends BI.NodeButton
 */
BI.SelectTreeFirstPlusGroupNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.SelectTreeFirstPlusGroupNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-select-tree-first-plus-group-node bi-list-item-active",
            logic: {
                dynamic: false
            },
            id: "",
            pId: "",
            readonly: true,
            open: false,
            height: 24
        });
    },
    _init: function () {
        BI.SelectTreeFirstPlusGroupNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.checkbox = BI.createWidget({
            type: "bi.first_tree_node_checkbox",
            stopPropagation: true
        });
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            keyword: o.keyword,
            py: o.py
        });
        this.checkbox.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {
                if (this.isSelected()) {
                    self.triggerExpand();
                } else {
                    self.triggerCollapse();
                }
            }
        });
        var type = BI.LogicFactory.createLogicTypeByDirection(BI.Direction.Left);
        var items = BI.LogicFactory.createLogicItemsByDirection(BI.Direction.Left, {
            width: 24,
            el: this.checkbox
        }, this.text);
        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(type, BI.extend(o.logic, {
            items: items
        }))));
    },

    isOnce: function () {
        return true;
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doClick: function () {
        BI.NodeButton.superclass.doClick.apply(this, arguments);
    },

    setOpened: function (v) {
        BI.SelectTreeFirstPlusGroupNode.superclass.setOpened.apply(this, arguments);
        if (BI.isNotNull(this.checkbox)) {
            this.checkbox.setSelected(v);
        }
    }
});

BI.shortcut("bi.select_tree_first_plus_group_node", BI.SelectTreeFirstPlusGroupNode);/**
 * 加号表示的组节点
 * Created by GUY on 2015/9/6.
 * @class BI.SelectTreeLastPlusGroupNode
 * @extends BI.NodeButton
 */
BI.SelectTreeLastPlusGroupNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.SelectTreeLastPlusGroupNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-select-tree-last-plus-group-node bi-list-item-active",
            logic: {
                dynamic: false
            },
            id: "",
            pId: "",
            readonly: true,
            open: false,
            height: 24
        });
    },
    _init: function () {
        BI.SelectTreeLastPlusGroupNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.checkbox = BI.createWidget({
            type: "bi.last_tree_node_checkbox",
            stopPropagation: true
        });
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            keyword: o.keyword,
            py: o.py
        });
        this.checkbox.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {
                if (this.isSelected()) {
                    self.triggerExpand();
                } else {
                    self.triggerCollapse();
                }
            }
        });
        var type = BI.LogicFactory.createLogicTypeByDirection(BI.Direction.Left);
        var items = BI.LogicFactory.createLogicItemsByDirection(BI.Direction.Left, {
            width: 24,
            el: this.checkbox
        }, this.text);
        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(type, BI.extend(o.logic, {
            items: items
        }))));
    },

    isOnce: function () {
        return true;
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doClick: function () {
        BI.NodeButton.superclass.doClick.apply(this, arguments);
    },

    setOpened: function (v) {
        BI.SelectTreeLastPlusGroupNode.superclass.setOpened.apply(this, arguments);
        if (BI.isNotNull(this.checkbox)) {
            this.checkbox.setSelected(v);
        }
    }
});

BI.shortcut("bi.select_tree_last_plus_group_node", BI.SelectTreeLastPlusGroupNode);/**
 * 加号表示的组节点
 * Created by GUY on 2015/9/6.
 * @class BI.SelectTreeMidPlusGroupNode
 * @extends BI.NodeButton
 */
BI.SelectTreeMidPlusGroupNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.SelectTreeMidPlusGroupNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-select-tree-mid-plus-group-node bi-list-item-active",
            logic: {
                dynamic: false
            },
            id: "",
            pId: "",
            readonly: true,
            open: false,
            height: 24
        });
    },
    _init: function () {
        BI.SelectTreeMidPlusGroupNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.checkbox = BI.createWidget({
            type: "bi.mid_tree_node_checkbox",
            stopPropagation: true
        });
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            keyword: o.keyword,
            py: o.py
        });
        this.checkbox.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {
                if (this.isSelected()) {
                    self.triggerExpand();
                } else {
                    self.triggerCollapse();
                }
            }
        });
        var type = BI.LogicFactory.createLogicTypeByDirection(BI.Direction.Left);
        var items = BI.LogicFactory.createLogicItemsByDirection(BI.Direction.Left, {
            width: 24,
            el: this.checkbox
        }, this.text);
        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(type, BI.extend(o.logic, {
            items: items
        }))));
    },

    isOnce: function () {
        return true;
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doClick: function () {
        BI.NodeButton.superclass.doClick.apply(this, arguments);
    },

    setOpened: function (v) {
        BI.SelectTreeMidPlusGroupNode.superclass.setOpened.apply(this, arguments);
        if (BI.isNotNull(this.checkbox)) {
            this.checkbox.setSelected(v);
        }
    }
});

BI.shortcut("bi.select_tree_mid_plus_group_node", BI.SelectTreeMidPlusGroupNode);/**
 * 加号表示的组节点
 * Created by GUY on 2015/9/6.
 * @class BI.SelectTreePlusGroupNode
 * @extends BI.NodeButton
 */
BI.SelectTreePlusGroupNode = BI.inherit(BI.NodeButton, {
    _defaultConfig: function () {
        var conf = BI.SelectTreePlusGroupNode.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-select-tree-plus-group-node bi-list-item-active",
            logic: {
                dynamic: false
            },
            id: "",
            pId: "",
            readonly: true,
            open: false,
            height: 24
        });
    },
    _init: function () {
        BI.SelectTreePlusGroupNode.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.checkbox = BI.createWidget({
            type: "bi.tree_node_checkbox",
            stopPropagation: true
        });
        this.text = BI.createWidget({
            type: "bi.label",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            value: o.value,
            keyword: o.keyword,
            py: o.py
        });
        this.checkbox.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {
                if (this.isSelected()) {
                    self.triggerExpand();
                } else {
                    self.triggerCollapse();
                }
            }
        });
        var type = BI.LogicFactory.createLogicTypeByDirection(BI.Direction.Left);
        var items = BI.LogicFactory.createLogicItemsByDirection(BI.Direction.Left, {
            width: 24,
            el: this.checkbox
        }, this.text);
        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(type, BI.extend(o.logic, {
            items: items
        }))));
    },

    isOnce: function () {
        return true;
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doClick: function () {
        BI.NodeButton.superclass.doClick.apply(this, arguments);
    },

    setOpened: function (v) {
        BI.SelectTreePlusGroupNode.superclass.setOpened.apply(this, arguments);
        if (BI.isNotNull(this.checkbox)) {
            this.checkbox.setSelected(v);
        }
    }
});

BI.shortcut("bi.select_tree_plus_group_node", BI.SelectTreePlusGroupNode);/**
 * @class BI.SelectTreeCombo
 * @extends BI.Widget
 */
BI.SelectTreeCombo = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.SelectTreeCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-select-tree-combo",
            height: 24,
            text: "",
            items: [],
            value: "",
            attributes: {
                tabIndex: 0
            }
        });
    },

    _init: function () {
        BI.SelectTreeCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.trigger = BI.createWidget({
            type: "bi.single_tree_trigger",
            text: o.text,
            height: o.height,
            items: o.items,
            value: o.value
        });

        this.popup = BI.createWidget({
            type: "bi.select_level_tree",
            items: o.items,
            value: o.value
        });

        this.combo = BI.createWidget({
            type: "bi.combo",
            container: o.container,
            element: this,
            adjustLength: 2,
            el: this.trigger,
            popup: {
                el: this.popup
            }
        });

        this.combo.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.popup.on(BI.SingleTreePopup.EVENT_CHANGE, function () {
            self.setValue(self.popup.getValue());
            self.combo.hideView();
        });
    },

    setValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        this.trigger.setValue(v);
        this.popup.setValue(v);
    },

    getValue: function () {
        return this.popup.getValue();
    },

    populate: function (items) {
        this.combo.populate(items);
    }
});


BI.shortcut("bi.select_tree_combo", BI.SelectTreeCombo);/**
 * @class BI.SelectTreeExpander
 * @extends BI.Widget
 */
BI.SelectTreeExpander = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.SelectTreeExpander.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-select-tree-expander",
            trigger: "",
            toggle: true,
            direction: "bottom",
            isDefaultInit: true,
            el: {},
            popup: {}
        });
    },

    _init: function () {
        BI.SelectTreeExpander.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.trigger = BI.createWidget(o.el);
        this.trigger.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {
                if (this.isSelected()) {
                    self.expander.setValue([]);
                }
            }
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.expander = BI.createWidget({
            type: "bi.expander",
            element: this,
            trigger: o.trigger,
            toggle: o.toggle,
            direction: o.direction,
            isDefaultInit: o.isDefaultInit,
            el: this.trigger,
            popup: o.popup
        });
        this.expander.on(BI.Controller.EVENT_CHANGE, function (type) {
            if (type === BI.Events.CLICK) {
                self.trigger.setSelected(false);
            }
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
    },

    getAllLeaves: function () {
        return this.expander.getAllLeaves();
    },

    setValue: function (v) {
        if (BI.contains(v, this.trigger.getValue())) {
            this.trigger.setSelected(true);
            this.expander.setValue([]);
        } else {
            this.trigger.setSelected(false);
            this.expander.setValue(v);
        }
    },

    getValue: function () {
        if (this.trigger.isSelected()) {
            return [this.trigger.getValue()];
        }
        return this.expander.getValue();
    },

    populate: function (items) {
        this.expander.populate(items);
    }
});

BI.shortcut("bi.select_tree_expander", BI.SelectTreeExpander);/**
 * @class BI.SelectTreePopup
 * @extends BI.Pane
 */

BI.SelectTreePopup = BI.inherit(BI.Pane, {

    _defaultConfig: function () {
        return BI.extend(BI.SelectTreePopup.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-select-level-tree",
            tipText: BI.i18nText("BI-No_Selected_Item"),
            items: [],
            value: ""
        });
    },

    _formatItems: function (nodes, layer, pNode) {
        var self = this;
        BI.each(nodes, function (i, node) {
            var extend = {layer: layer};
            node.id = node.id || BI.UUID();
            extend.pNode = pNode;
            if (node.isParent === true || node.parent === true || BI.isNotEmptyArray(node.children)) {
                extend.type = "bi.select_tree_mid_plus_group_node";
                if (i === nodes.length - 1) {
                    extend.type = "bi.select_tree_last_plus_group_node";
                    extend.isLastNode = true;
                }
                if (i === 0 && !pNode) {
                    extend.type = "bi.select_tree_first_plus_group_node"
                }
                if (i === 0 && i === nodes.length - 1) {  // 根
                    extend.type = "bi.select_tree_plus_group_node";
                }
                BI.defaults(node, extend);
                self._formatItems(node.children, layer + 1, node);
            } else {
                extend.type = "bi.mid_tree_leaf_item";
                if (i === 0 && !pNode) {
                    extend.type = "bi.first_tree_leaf_item"
                }
                if (i === nodes.length - 1) {
                    extend.type = "bi.last_tree_leaf_item";
                }
                BI.defaults(node, extend);
            }
        });
        return nodes;
    },

    _init: function () {
        BI.SelectTreePopup.superclass._init.apply(this, arguments);

        var self = this, o = this.options;

        this.tree = BI.createWidget({
            type: "bi.level_tree",
            expander: {
                type: "bi.select_tree_expander",
                isDefaultInit: true
            },
            items: this._formatItems(BI.Tree.transformToTreeFormat(o.items), 0),
            value: o.value,
            chooseType: BI.Selection.Single
        });

        BI.createWidget({
            type: "bi.vertical",
            element: this,
            vgap: 5,
            items: [this.tree]
        });

        this.tree.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.tree.on(BI.LevelTree.EVENT_CHANGE, function () {
            self.fireEvent(BI.SelectTreePopup.EVENT_CHANGE);
        });

        this.check();
    },

    getValue: function () {
        return this.tree.getValue();
    },

    setValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        this.tree.setValue(v);
    },

    populate: function (items) {
        BI.SelectTreePopup.superclass.populate.apply(this, arguments);
        this.tree.populate(this._formatItems(BI.Tree.transformToTreeFormat(items)));
    }
});

BI.SelectTreePopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.select_level_tree", BI.SelectTreePopup);/**
 * 单选加载数据搜索loader面板
 * Created by guy on 15/11/4.
 * @class BI.SingleSelectSearchLoader
 * @extends Widget
 */
BI.SingleSelectSearchLoader = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.SingleSelectSearchLoader.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-single-select-search-loader",
            allowNoSelect: false,
            itemsCreator: BI.emptyFn,
            keywordGetter: BI.emptyFn,
            valueFormatter: BI.emptyFn
        });
    },

    _init: function () {
        BI.SingleSelectSearchLoader.superclass._init.apply(this, arguments);

        var self = this, opts = this.options;
        var hasNext = false;

        this.button_group = BI.createWidget({
            type: "bi.single_select_list",
            allowNoSelect: opts.allowNoSelect,
            element: this,
            logic: {
                dynamic: false
            },
            value: opts.value,
            el: {
                tipText: BI.i18nText("BI-No_Select"),
                el: {
                    type: "bi.loader",
                    isDefaultInit: false,
                    logic: {
                        dynamic: true,
                        scrolly: true
                    },
                    el: {
                        chooseType: BI.ButtonGroup.CHOOSE_TYPE_SINGLE,
                        behaviors: {
                            redmark: function () {
                                return true;
                            }
                        },
                        layouts: [{
                            type: "bi.vertical"
                        }]
                    }
                }
            },
            itemsCreator: function (op, callback) {
                self.storeValue && (op = BI.extend(op || {}, {
                    selectedValues: [self.storeValue]
                }));
                opts.itemsCreator(op, function (ob) {
                    var keyword = ob.keyword = opts.keywordGetter();
                    hasNext = ob.hasNext;
                    var firstItems = [];
                    if (op.times === 1 && BI.isNotNull(self.storeValue)) {
                        var json = self._filterValues(self.storeValue);
                        firstItems = self._createItems(json);
                    }
                    callback(firstItems.concat(self._createItems(ob.items)), keyword || "");
                    if (op.times === 1 && self.storeValue) {
                        self.setValue(self.storeValue);
                    }
                });
            },
            hasNext: function () {
                return hasNext;
            }
        });
        this.button_group.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.button_group.on(BI.SingleSelectList.EVENT_CHANGE, function () {
            self.fireEvent(BI.SingleSelectSearchLoader.EVENT_CHANGE, arguments);
        });
    },

    _createItems: function (items) {
        return BI.createItems(items, {
            type: this.options.allowNoSelect ? "bi.single_select_item" : "bi.single_select_combo_item",
            cls: "bi-list-item-active",
            logic: {
                dynamic: false
            },
            height: 25,
            selected: false
        });
    },

    _filterValues: function (src) {
        var o = this.options;
        var keyword = o.keywordGetter();
        var values = src || [];
        var newValues = BI.map(BI.isArray(values) ? values : [values], function (i, v) {
            return {
                text: o.valueFormatter(v) || v,
                value: v
            };
        });
        if (BI.isKey(keyword)) {
            var search = BI.Func.getSearchResult(newValues, keyword);
            values = search.match.concat(search.find);
        }
        return BI.map(values, function (i, v) {
            return {
                text: v.text,
                title: v.text,
                value: v.value,
                selected: false
            };
        });
    },

    setValue: function (v) {
        // 暂存的值一定是新的值，不然v改掉后，storeValue也跟着改了
        this.storeValue = v;
        this.button_group.setValue(v);
    },

    getValue: function () {
        return this.button_group.getValue();
    },

    getAllButtons: function () {
        return this.button_group.getAllButtons();
    },

    empty: function () {
        this.button_group.empty();
    },

    populate: function (items) {
        this.button_group.populate.apply(this.button_group, arguments);
    },

    resetHeight: function (h) {
        this.button_group.resetHeight(h);
    },

    resetWidth: function (w) {
        this.button_group.resetWidth(w);
    }
});

BI.SingleSelectSearchLoader.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.single_select_search_loader", BI.SingleSelectSearchLoader);/**
 *
 * 在搜索框中输入文本弹出的面板
 * @class BI.SingleSelectSearchInsertPane
 * @extends Widget
 */

BI.SingleSelectSearchInsertPane = BI.inherit(BI.Widget, {

    constants: {
        height: 25,
        lgap: 10,
        tgap: 5
    },

    _defaultConfig: function () {
        return BI.extend(BI.SingleSelectSearchInsertPane.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-single-select-search-pane bi-card",
            allowNoSelect: false,
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            keywordGetter: BI.emptyFn
        });
    },

    _init: function () {
        BI.SingleSelectSearchInsertPane.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.tooltipClick = BI.createWidget({
            type: "bi.label",
            invisible: true,
            text: BI.i18nText("BI-Click_Blank_To_Select"),
            cls: "multi-select-toolbar",
            height: this.constants.height
        });

        this.addNotMatchTip = BI.createWidget({
            type: "bi.text_button",
            invisible: true,
            text: BI.i18nText("BI-Basic_Click_To_Add_Text", ""),
            height: this.constants.height,
            cls: "bi-high-light",
            hgap: 5,
            handler: function () {
                self.fireEvent(BI.SingleSelectSearchInsertPane.EVENT_ADD_ITEM, o.keywordGetter());
            }
        });

        this.loader = BI.createWidget({
            type: "bi.single_select_search_loader",
            allowNoSelect: o.allowNoSelect,
            keywordGetter: o.keywordGetter,
            valueFormatter: o.valueFormatter,
            itemsCreator: function (op, callback) {
                o.itemsCreator.apply(self, [op, function (res) {
                    callback(res);
                    self.setKeyword(o.keywordGetter());
                }]);
            },
            value: o.value
        });
        this.loader.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.resizer = BI.createWidget({
            type: "bi.vtape",
            element: this,
            items: [{
                type: "bi.vertical",
                items: [this.tooltipClick, this.addNotMatchTip],
                height: this.constants.height
            }, {
                el: this.loader
            }]
        });
    },

    setKeyword: function (keyword) {
        var btn;
        var isMatchTipVisible = this.loader.getAllButtons().length > 0 && (btn = this.loader.getAllButtons()[0]) && (keyword === btn.getValue());
        this.tooltipClick.setVisible(isMatchTipVisible);
        this.addNotMatchTip.setVisible(!isMatchTipVisible);
        !isMatchTipVisible && this.addNotMatchTip.setText(BI.i18nText("BI-Basic_Click_To_Add_Text", keyword));
    },

    hasMatched: function () {
        return this.tooltipClick.isVisible();
    },

    setValue: function (v) {
        this.loader.setValue(v);
    },

    getValue: function () {
        return this.loader.getValue();
    },

    empty: function () {
        this.loader.empty();
    },

    populate: function (items) {
        this.loader.populate.apply(this.loader, arguments);
    }
});

BI.SingleSelectSearchInsertPane.EVENT_CHANGE = "EVENT_CHANGE";
BI.SingleSelectSearchInsertPane.EVENT_ADD_ITEM = "EVENT_ADD_ITEM";

BI.shortcut("bi.single_select_search_insert_pane", BI.SingleSelectSearchInsertPane);/**
 *
 * 在搜索框中输入文本弹出的面板
 * @class BI.SingleSelectSearchPane
 * @extends Widget
 */

BI.SingleSelectSearchPane = BI.inherit(BI.Widget, {

    constants: {
        height: 25,
        lgap: 10,
        tgap: 5
    },

    _defaultConfig: function () {
        return BI.extend(BI.SingleSelectSearchPane.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-single-select-search-pane bi-card",
            allowNoSelect: false,
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            keywordGetter: BI.emptyFn
        });
    },

    _init: function () {
        BI.SingleSelectSearchPane.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.tooltipClick = BI.createWidget({
            type: "bi.label",
            invisible: true,
            text: BI.i18nText("BI-Click_Blank_To_Select"),
            cls: "multi-select-toolbar",
            height: this.constants.height
        });

        this.loader = BI.createWidget({
            type: "bi.single_select_search_loader",
            allowNoSelect: o.allowNoSelect,
            keywordGetter: o.keywordGetter,
            valueFormatter: o.valueFormatter,
            itemsCreator: function (op, callback) {
                o.itemsCreator.apply(self, [op, function (res) {
                    callback(res);
                    self.setKeyword(o.keywordGetter());
                }]);
            },
            value: o.value
        });
        this.loader.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.resizer = BI.createWidget({
            type: "bi.vtape",
            element: this,
            items: [{
                el: this.tooltipClick,
                height: 0
            }, {
                el: this.loader
            }]
        });
        this.tooltipClick.setVisible(false);
    },

    setKeyword: function (keyword) {
        var btn;
        var isVisible = this.loader.getAllButtons().length > 0 && (btn = this.loader.getAllButtons()[0]) && (keyword === btn.getValue());
        if (isVisible !== this.tooltipClick.isVisible()) {
            this.tooltipClick.setVisible(isVisible);
            this.resizer.attr("items")[0].height = (isVisible ? this.constants.height : 0);
            this.resizer.resize();
        }
    },

    hasMatched: function () {
        return this.tooltipClick.isVisible();
    },

    setValue: function (v) {
        this.loader.setValue(v);
    },

    getValue: function () {
        return this.loader.getValue();
    },

    empty: function () {
        this.loader.empty();
    },

    populate: function (items) {
        this.loader.populate.apply(this.loader, arguments);
    }
});

BI.SingleSelectSearchPane.EVENT_CHANGE = "EVENT_CHANGE";

BI.shortcut("bi.single_select_search_pane", BI.SingleSelectSearchPane);/**
 *
 * @class BI.SingleSelectCombo
 * @extends BI.Single
 */
BI.SingleSelectCombo = BI.inherit(BI.Single, {

    _defaultConfig: function () {
        return BI.extend(BI.SingleSelectCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-single-select-combo",
            allowNoSelect: false,
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            height: 24,
            attributes: {
                tabIndex: 0
            },
            allowEdit: true
        });
    },

    _init: function () {
        BI.SingleSelectCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        var assertShowValue = function () {
            BI.isKey(self._startValue) && (self.storeValue = self._startValue);
            self.trigger.getSearcher().setState(self.storeValue);
        };
        this.storeValue = o.value;
        // 标记正在请求数据
        this.requesting = false;

        this.trigger = BI.createWidget({
            type: "bi.single_select_trigger",
            height: o.height,
            // adapter: this.popup,
            allowNoSelect: o.allowNoSelect,
            allowEdit: o.allowEdit,
            valueFormatter: o.valueFormatter,
            itemsCreator: function (op, callback) {
                o.itemsCreator(op, function (res) {
                    if (op.times === 1 && BI.isNotNull(op.keywords)) {
                        // 预防trigger内部把当前的storeValue改掉
                        self.trigger.setValue(self.getValue());
                    }
                    callback.apply(self, arguments);
                });
            },
            text: o.text,
            value: this.storeValue
        });

        this.trigger.on(BI.SingleSelectTrigger.EVENT_FOCUS, function () {
            self.fireEvent(BI.SingleSelectCombo.EVENT_FOCUS);
        });
        this.trigger.on(BI.SingleSelectTrigger.EVENT_BLUR, function () {
            self.fireEvent(BI.SingleSelectCombo.EVENT_BLUR);
        });

        this.trigger.on(BI.SingleSelectTrigger.EVENT_START, function () {
            self._setStartValue();
            this.getSearcher().setValue(self.storeValue);
        });
        this.trigger.on(BI.SingleSelectTrigger.EVENT_STOP, function () {
            self._setStartValue();
            self.fireEvent(BI.SingleSelectCombo.EVENT_STOP);
        });
        this.trigger.on(BI.SingleSelectTrigger.EVENT_PAUSE, function () {
            if (this.getSearcher().hasMatched()) {
                var keyword = this.getSearcher().getKeyword();
                self.combo.setValue(self.storeValue);
                self._setStartValue(keyword);
                assertShowValue();
                self.populate();
                self._setStartValue();
            }
        });
        this.trigger.on(BI.SingleSelectTrigger.EVENT_SEARCHING, function (keywords) {
            var last = BI.last(keywords);
            keywords = BI.initial(keywords || []);
            if (keywords.length > 0) {
                self._joinKeywords(keywords, function () {
                    if (BI.isEndWithBlank(last)) {
                        self.combo.setValue(self.storeValue);
                        assertShowValue();
                        self.combo.populate();
                        self._setStartValue();
                    } else {
                        self.combo.setValue(self.storeValue);
                        assertShowValue();
                    }
                });
            }
            self.fireEvent(BI.SingleSelectCombo.EVENT_SEARCHING);
        });

        this.trigger.on(BI.SingleSelectTrigger.EVENT_CHANGE, function (value, obj) {
            self.storeValue = this.getValue();
            assertShowValue();
            self._defaultState();
        });
        this.trigger.on(BI.SingleSelectTrigger.EVENT_COUNTER_CLICK, function () {
            if (!self.combo.isViewVisible()) {
                self.combo.showView();
            }
        });

        this.combo = BI.createWidget({
            type: "bi.combo",
            container: o.container,
            toggle: false,
            el: this.trigger,
            adjustLength: 1,
            popup: {
                type: "bi.single_select_popup_view",
                allowNoSelect: o.allowNoSelect,
                ref: function () {
                    self.popup = this;
                    self.trigger.setAdapter(this);
                },
                listeners: [{
                    eventName: BI.SingleSelectPopupView.EVENT_CHANGE,
                    action: function () {
                        self.storeValue = this.getValue();
                        self._adjust(function () {
                            assertShowValue();
                            self._defaultState();
                        });
                        self.fireEvent(BI.SingleSelectCombo.EVENT_CLICK_ITEM);
                    }
                }],
                itemsCreator: o.itemsCreator,
                valueFormatter: o.valueFormatter,
                onLoaded: function () {
                    BI.nextTick(function () {
                        self.combo.adjustWidth();
                        self.combo.adjustHeight();
                        self.trigger.getSearcher().adjustView();
                    });
                }
            },
            hideChecker: function (e) {
                return triggerBtn.element.find(e.target).length === 0;
            },
            value: o.value
        });

        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            this.setValue(self.storeValue);
            BI.nextTick(function () {
                self.populate();
            });
        });
        // 当退出的时候如果还在处理请求，则等请求结束后再对外发确定事件
        this.wants2Quit = false;
        this.combo.on(BI.Combo.EVENT_AFTER_HIDEVIEW, function () {
            // important:关闭弹出时又可能没有退出编辑状态
            self.trigger.stopEditing();
            if (self.requesting === true) {
                self.wants2Quit = true;
            } else {
                self.fireEvent(BI.SingleSelectCombo.EVENT_CONFIRM);
            }
        });

        var triggerBtn = BI.createWidget({
            type: "bi.trigger_icon_button",
            width: o.height,
            height: o.height,
            cls: "single-select-trigger-icon-button"
        });
        triggerBtn.on(BI.TriggerIconButton.EVENT_CHANGE, function () {
            if (self.combo.isViewVisible()) {
                self.combo.hideView();
            } else {
                self.combo.showView();
            }
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.combo,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: triggerBtn,
                right: 0,
                top: 0,
                bottom: 0
            }]
        });
    },

    _defaultState: function () {
        this.trigger.stopEditing();
        this.combo.hideView();
    },

    _assertValue: function (val) {},

    _makeMap: function (values) {
        return BI.makeObject(values || []);
    },

    _joinKeywords: function (keywords, callback) {
        var self = this, o = this.options;
        this._assertValue(this.storeValue);
        this.requesting = true;
        o.itemsCreator({
            type: BI.SingleSelectCombo.REQ_GET_ALL_DATA,
            keywords: keywords
        }, function (ob) {
            var values = BI.map(ob.items, "value");
            digest(values);
        });

        function digest (items) {
            var selectedMap = self._makeMap(items);
            BI.each(keywords, function (i, val) {
                if (BI.isNotNull(selectedMap[val])) {
                    BI.remove(self.storeValue.value, val);
                }
            });
            self._adjust(callback);
        }
    },

    _adjust: function (callback) {
        var self = this, o = this.options;
        if (!this._count) {
            o.itemsCreator({
                type: BI.SingleSelectCombo.REQ_GET_DATA_LENGTH
            }, function (res) {
                self._count = res.count;
                adjust();
                callback();
            });
        } else {
            adjust();
            callback();

        }

        function adjust () {
            if (self.wants2Quit === true) {
                self.fireEvent(BI.SingleSelectCombo.EVENT_CONFIRM);
                self.wants2Quit = false;
            }
            self.requesting = false;
        }
    },

    _setStartValue: function (value) {
        this._startValue = value;
        this.popup.setStartValue(value);
    },

    setValue: function (v) {
        this.storeValue = v;
        this._assertValue(this.storeValue);
        this.combo.setValue(this.storeValue);
    },

    getValue: function () {
        return this.storeValue;
    },

    populate: function () {
        this._count = null;
        this.combo.populate.apply(this.combo, arguments);
    }
});

BI.extend(BI.SingleSelectCombo, {
    REQ_GET_DATA_LENGTH: 0,
    REQ_GET_ALL_DATA: -1
});

BI.SingleSelectCombo.EVENT_BLUR = "EVENT_BLUR";
BI.SingleSelectCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.SingleSelectCombo.EVENT_STOP = "EVENT_STOP";
BI.SingleSelectCombo.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.SingleSelectCombo.EVENT_CLICK_ITEM = "EVENT_CLICK_ITEM";
BI.SingleSelectCombo.EVENT_CONFIRM = "EVENT_CONFIRM";

BI.shortcut("bi.single_select_combo", BI.SingleSelectCombo);
/**
 *
 * @class BI.SingleSelectInsertCombo
 * @extends BI.Single
 */
BI.SingleSelectInsertCombo = BI.inherit(BI.Single, {

    _defaultConfig: function () {
        return BI.extend(BI.SingleSelectInsertCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-single-select-combo",
            allowNoSelect: false,
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            height: 24,
            attributes: {
                tabIndex: 0
            },
            allowEdit: true
        });
    },

    _init: function () {
        BI.SingleSelectInsertCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        var assertShowValue = function () {
            BI.isKey(self._startValue) && (self.storeValue = self._startValue);
            self.trigger.getSearcher().setState(self.storeValue);
        };
        this.storeValue = o.value;
        // 标记正在请求数据
        this.requesting = false;

        this.trigger = BI.createWidget({
            type: "bi.single_select_trigger",
            height: o.height,
            allowNoSelect: o.allowNoSelect,
            allowEdit: o.allowEdit,
            // adapter: this.popup,
            valueFormatter: o.valueFormatter,
            itemsCreator: function (op, callback) {
                o.itemsCreator(op, function (res) {
                    if (op.times === 1 && BI.isNotNull(op.keywords)) {
                        // 预防trigger内部把当前的storeValue改掉
                        self.trigger.setValue(self.getValue());
                    }
                    callback.apply(self, arguments);
                });
            },
            text: o.text,
            value: this.storeValue,
            searcher: {
                popup: {
                    type: "bi.single_select_search_insert_pane",
                    listeners: [{
                        eventName: BI.SingleSelectSearchInsertPane.EVENT_ADD_ITEM,
                        action: function () {
                            if (!self.trigger.getSearcher().hasMatched()) {
                                self.storeValue = self.trigger.getSearcher().getKeyword();
                                assertShowValue();
                                self._defaultState();
                            }
                        }
                    }]
                }
            }
        });

        this.trigger.on(BI.SingleSelectTrigger.EVENT_FOCUS, function () {
            self.fireEvent(BI.SingleSelectInsertCombo.EVENT_FOCUS);
        });
        this.trigger.on(BI.SingleSelectTrigger.EVENT_BLUR, function () {
            self.fireEvent(BI.SingleSelectInsertCombo.EVENT_BLUR);
        });

        this.trigger.on(BI.SingleSelectTrigger.EVENT_START, function () {
            self._setStartValue();
            this.getSearcher().setValue(self.storeValue);
        });
        this.trigger.on(BI.SingleSelectTrigger.EVENT_STOP, function () {
            self._setStartValue();
            self.fireEvent(BI.SingleSelectInsertCombo.EVENT_STOP);
        });
        this.trigger.on(BI.SingleSelectTrigger.EVENT_PAUSE, function () {
            if (this.getSearcher().hasMatched()) {
                var keyword = this.getSearcher().getKeyword();
                self.storeValue = keyword;
                self.combo.setValue(self.storeValue);
                self._setStartValue(keyword);
                assertShowValue();
                self.populate();
                self._setStartValue();
            }
        });
        this.trigger.on(BI.SingleSelectTrigger.EVENT_SEARCHING, function (keywords) {
            var last = BI.last(keywords);
            keywords = BI.initial(keywords || []);
            if (keywords.length > 0) {
                self._joinKeywords(keywords, function () {
                    if (BI.isEndWithBlank(last)) {
                        self.combo.setValue(self.storeValue);
                        assertShowValue();
                        self.combo.populate();
                        self._setStartValue();
                    } else {
                        self.combo.setValue(self.storeValue);
                        assertShowValue();
                    }
                });
            }
            self.fireEvent(BI.SingleSelectInsertCombo.EVENT_SEARCHING);
        });

        this.trigger.on(BI.SingleSelectTrigger.EVENT_CHANGE, function (value, obj) {
            self.storeValue = this.getValue();
            assertShowValue();
            self._defaultState();
        });
        this.trigger.on(BI.SingleSelectTrigger.EVENT_COUNTER_CLICK, function () {
            if (!self.combo.isViewVisible()) {
                self.combo.showView();
            }
        });

        this.combo = BI.createWidget({
            type: "bi.combo",
            container: o.container,
            toggle: false,
            el: this.trigger,
            adjustLength: 1,
            popup: {
                type: "bi.single_select_popup_view",
                allowNoSelect: o.allowNoSelect,
                ref: function () {
                    self.popup = this;
                    self.trigger.setAdapter(this);
                },
                listeners: [{
                    eventName: BI.SingleSelectPopupView.EVENT_CHANGE,
                    action: function () {
                        self.storeValue = this.getValue();
                        self._adjust(function () {
                            assertShowValue();
                            self._defaultState();
                        });
                        self.fireEvent(BI.SingleSelectInsertCombo.EVENT_CLICK_ITEM);
                    }
                }],
                itemsCreator: o.itemsCreator,
                valueFormatter: o.valueFormatter,
                onLoaded: function () {
                    BI.nextTick(function () {
                        self.combo.adjustWidth();
                        self.combo.adjustHeight();
                        self.trigger.getSearcher().adjustView();
                    });
                }
            },
            hideChecker: function (e) {
                return triggerBtn.element.find(e.target).length === 0;
            },
            value: o.value
        });

        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            this.setValue(self.storeValue);
            BI.nextTick(function () {
                self.populate();
            });
        });
        // 当退出的时候如果还在处理请求，则等请求结束后再对外发确定事件
        this.wants2Quit = false;
        this.combo.on(BI.Combo.EVENT_AFTER_HIDEVIEW, function () {
            // important:关闭弹出时又可能没有退出编辑状态
            self.trigger.stopEditing();
            if (self.requesting === true) {
                self.wants2Quit = true;
            } else {
                self.fireEvent(BI.SingleSelectInsertCombo.EVENT_CONFIRM);
            }
        });

        var triggerBtn = BI.createWidget({
            type: "bi.trigger_icon_button",
            width: o.height,
            height: o.height,
            cls: "single-select-trigger-icon-button"
        });
        triggerBtn.on(BI.TriggerIconButton.EVENT_CHANGE, function () {
            if (self.combo.isViewVisible()) {
                self.combo.hideView();
            } else {
                self.combo.showView();
            }
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.combo,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }, {
                el: triggerBtn,
                right: 0,
                top: 0,
                bottom: 0
            }]
        });
    },

    _defaultState: function () {
        this.trigger.stopEditing();
        this.combo.hideView();
    },

    _assertValue: function (val) {
    },

    _makeMap: function (values) {
        return BI.makeObject(values || []);
    },

    _joinKeywords: function (keywords, callback) {
        var self = this, o = this.options;
        this._assertValue(this.storeValue);
        this.requesting = true;
        o.itemsCreator({
            type: BI.SingleSelectInsertCombo.REQ_GET_ALL_DATA,
            keywords: keywords
        }, function (ob) {
            var values = BI.map(ob.items, "value");
            digest(values);
        });

        function digest (items) {
            var selectedMap = self._makeMap(items);
            BI.each(keywords, function (i, val) {
                if (BI.isNotNull(selectedMap[val])) {
                    BI.remove(self.storeValue.value, val);
                }
            });
            self._adjust(callback);
        }
    },

    _adjust: function (callback) {
        var self = this, o = this.options;
        adjust();
        callback();

        function adjust () {
            if (self.wants2Quit === true) {
                self.fireEvent(BI.SingleSelectInsertCombo.EVENT_CONFIRM);
                self.wants2Quit = false;
            }
            self.requesting = false;
        }
    },

    _setStartValue: function (value) {
        this._startValue = value;
        this.popup.setStartValue(value);
    },

    setValue: function (v) {
        this.storeValue = v;
        this._assertValue(this.storeValue);
        this.combo.setValue(this.storeValue);
    },

    getValue: function () {
        return this.storeValue;
    },

    populate: function () {
        this.combo.populate.apply(this.combo, arguments);
    }
});

BI.extend(BI.SingleSelectInsertCombo, {
    REQ_GET_DATA_LENGTH: 0,
    REQ_GET_ALL_DATA: -1
});

BI.SingleSelectInsertCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.SingleSelectInsertCombo.EVENT_BLUR = "EVENT_BLUR";
BI.SingleSelectInsertCombo.EVENT_STOP = "EVENT_STOP";
BI.SingleSelectInsertCombo.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.SingleSelectInsertCombo.EVENT_CLICK_ITEM = "EVENT_CLICK_ITEM";
BI.SingleSelectInsertCombo.EVENT_CONFIRM = "EVENT_CONFIRM";

BI.shortcut("bi.single_select_insert_combo", BI.SingleSelectInsertCombo);BI.SingleSelectComboItem = BI.inherit(BI.BasicButton, {
    _defaultConfig: function () {
        return BI.extend(BI.SingleSelectComboItem.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-single-select-radio-item",
            logic: {
                dynamic: false
            },
            height: 24
        });
    },
    _init: function () {
        BI.SingleSelectComboItem.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.radio = BI.createWidget({
            type: "bi.radio"
        });
        this.text = BI.createWidget({
            type: "bi.label",
            cls: "list-item-text",
            textAlign: "left",
            whiteSpace: "nowrap",
            textHeight: o.height,
            height: o.height,
            hgap: o.hgap,
            text: o.text,
            keyword: o.keyword,
            value: o.value,
            py: o.py
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic("horizontal", BI.extend(o.logic, {
            items: BI.LogicFactory.createLogicItemsByDirection("left", {
                type: "bi.center_adapt",
                items: [this.radio],
                width: 26
            }, this.text)
        }))));
    },

    doRedMark: function () {
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doClick: function () {
        BI.SingleSelectComboItem.superclass.doClick.apply(this, arguments);
        this.radio.setSelected(this.isSelected());
        if (this.isValid()) {
            this.fireEvent(BI.SingleSelectComboItem.EVENT_CHANGE, this.isSelected(), this);
        }
    },

    setSelected: function (v) {
        BI.SingleSelectComboItem.superclass.setSelected.apply(this, arguments);
        this.radio.setSelected(v);

    }
});
BI.SingleSelectComboItem.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.single_select_combo_item", BI.SingleSelectComboItem);/**
 * 选择列表
 *
 * Created by GUY on 2015/11/1.
 * @class BI.SingleSelectList
 * @extends BI.Widget
 */
BI.SingleSelectList = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.SingleSelectList.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-select-list",
            direction: BI.Direction.Top, // toolbar的位置
            logic: {
                dynamic: true
            },
            items: [],
            itemsCreator: BI.emptyFn,
            hasNext: BI.emptyFn,
            onLoaded: BI.emptyFn,
            el: {
                type: "bi.list_pane"
            },
            allowNoSelect: false
        });
    },
    _init: function () {
        BI.SingleSelectList.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.list = BI.createWidget(o.el, {
            type: "bi.list_pane",
            items: o.items,
            itemsCreator: function (op, callback) {
                op.times === 1 && self.toolbar && self.toolbar.setVisible(false);
                o.itemsCreator(op, function (items) {
                    callback.apply(self, arguments);
                    if (op.times === 1) {
                        self.toolbar && self.toolbar.setVisible(items && items.length > 0);
                        self.toolbar && self.toolbar.setEnable(items && items.length > 0);
                    }
                });
            },
            onLoaded: o.onLoaded,
            hasNext: o.hasNext,
            value: o.value
        });

        this.list.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
            if (type === BI.Events.CLICK) {
                self.fireEvent(BI.SingleSelectList.EVENT_CHANGE, value, obj);
            }
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        BI.createWidget(BI.extend({
            element: this
        }, BI.LogicFactory.createLogic(BI.LogicFactory.createLogicTypeByDirection(o.direction), BI.extend({
            scrolly: true
        }, o.logic, {
            items: o.allowNoSelect ? BI.LogicFactory.createLogicItemsByDirection(o.direction, {
                type: "bi.single_select_item",
                cls: "bi-list-item-active",
                height: 24,
                forceNotSelected: true,
                text: BI.i18nText("BI-Basic_No_Select"),
                ref: function (_ref) {
                    self.toolbar = _ref;
                },
                listeners: [{
                    eventName: BI.Controller.EVENT_CHANGE,
                    action: function (type) {
                        if (type === BI.Events.CLICK) {
                            self.list.setValue();
                            self.fireEvent(BI.SingleSelectList.EVENT_CHANGE);
                        }
                        self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
                    }
                }]
            }, this.list) : BI.LogicFactory.createLogicItemsByDirection(o.direction, this.list)
        }))));

    },

    hasPrev: function () {
        return this.list.hasPrev();
    },

    hasNext: function () {
        return this.list.hasNext();
    },

    prependItems: function (items) {
        this.list.prependItems.apply(this.list, arguments);
    },

    addItems: function (items) {
        this.list.addItems.apply(this.list, arguments);
    },

    setValue: function (v) {
        this.list.setValue([v]);
    },

    getValue: function () {
        return this.list.getValue()[0];
    },

    empty: function () {
        this.list.empty();
    },

    populate: function (items) {
        this.list.populate.apply(this.list, arguments);
    },

    resetHeight: function (h) {
        this.list.resetHeight ? this.list.resetHeight(h) :
            this.list.element.css({"max-height": h + "px"});
    },

    setNotSelectedValue: function () {
        this.list.setNotSelectedValue.apply(this.list, arguments);
    },

    getNotSelectedValue: function () {
        return this.list.getNotSelectedValue();
    },

    getAllButtons: function () {
        return this.list.getAllButtons();
    },

    getAllLeaves: function () {
        return this.list.getAllLeaves();
    },

    getSelectedButtons: function () {
        return this.list.getSelectedButtons();
    },

    getNotSelectedButtons: function () {
        return this.list.getNotSelectedButtons();
    },

    getIndexByValue: function (value) {
        return this.list.getIndexByValue(value);
    },

    getNodeById: function (id) {
        return this.list.getNodeById(id);
    },

    getNodeByValue: function (value) {
        return this.list.getNodeByValue(value);
    }
});
BI.SingleSelectList.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.single_select_list", BI.SingleSelectList);/**
 * 单选加载数据面板
 * Created by guy on 15/11/2.
 * @class BI.SingleSelectLoader
 * @extends Widget
 */
BI.SingleSelectLoader = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.SingleSelectLoader.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-single-select-loader",
            logic: {
                dynamic: true
            },
            el: {
                height: 400
            },
            allowNoSelect: false,
            valueFormatter: BI.emptyFn,
            itemsCreator: BI.emptyFn,
            onLoaded: BI.emptyFn
        });
    },

    _init: function () {
        BI.SingleSelectLoader.superclass._init.apply(this, arguments);

        var self = this, opts = this.options;
        var hasNext = false;
        this.storeValue = opts.value;
        this.button_group = BI.createWidget({
            type: "bi.single_select_list",
            allowNoSelect: opts.allowNoSelect,
            logic: opts.logic,
            el: BI.extend({
                onLoaded: opts.onLoaded,
                el: {
                    type: "bi.loader",
                    isDefaultInit: false,
                    logic: {
                        dynamic: true,
                        scrolly: true
                    },
                    el: {
                        chooseType: BI.ButtonGroup.CHOOSE_TYPE_SINGLE,
                        behaviors: {
                            redmark: function () {
                                return true;
                            }
                        },
                        layouts: [{
                            type: "bi.vertical"
                        }]
                    }
                }
            }, opts.el),
            itemsCreator: function (op, callback) {
                var startValue = self._startValue;
                BI.isNotNull(self.storeValue) && (op = BI.extend(op || {}, {
                    selectedValues: [self.storeValue]
                }));
                opts.itemsCreator(op, function (ob) {
                    hasNext = ob.hasNext;
                    var firstItems = [];
                    if (op.times === 1 && BI.isNotNull(self.storeValue)) {
                        var json = BI.map([self.storeValue], function (i, v) {
                            var txt = opts.valueFormatter(v) || v;
                            return {
                                text: txt,
                                value: v,
                                title: txt,
                                selected: true
                            };
                        });
                        firstItems = self._createItems(json);
                    }
                    callback(firstItems.concat(self._createItems(ob.items)), ob.keyword || "");
                    if (op.times === 1 && self.storeValue) {
                        BI.isKey(startValue) && (self.storeValue = startValue);
                        self.setValue(self.storeValue);
                    }
                    (op.times === 1) && self._scrollToTop();
                });
            },
            hasNext: function () {
                return hasNext;
            },
            value: this.storeValue
        });

        BI.createWidget({
            type: "bi.vertical",
            element: this,
            items: [this.button_group],
            vgap: 5
        });

        this.button_group.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.button_group.on(BI.SingleSelectList.EVENT_CHANGE, function () {
            self.fireEvent(BI.SingleSelectLoader.EVENT_CHANGE, arguments);
        });
    },

    _createItems: function (items) {
        return BI.createItems(items, {
            type: this.options.allowNoSelect ? "bi.single_select_item" : "bi.single_select_combo_item",
            logic: this.options.logic,
            cls: "bi-list-item-active",
            height: 24,
            selected: false
        });
    },

    _scrollToTop: function () {
        var self = this;
        BI.delay(function () {
            self.button_group.element.scrollTop(0);
        }, 30);
    },

    _assertValue: function (val) {},

    setStartValue: function (v) {
        this._startValue = v;
    },

    setValue: function (v) {
        this.storeValue = v;
        this._assertValue(this.storeValue);
        this.button_group.setValue(this.storeValue);
    },

    getValue: function () {
        return this.button_group.getValue();
    },

    getAllButtons: function () {
        return this.button_group.getAllButtons();
    },

    empty: function () {
        this.button_group.empty();
    },

    populate: function (items) {
        this.button_group.populate.apply(this.button_group, arguments);
    },

    resetHeight: function (h) {
        this.button_group.resetHeight(h);
    },

    resetWidth: function (w) {
        this.button_group.resetWidth(w);
    }
});

BI.SingleSelectLoader.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.single_select_loader", BI.SingleSelectLoader);
/**
 * 带加载的单选下拉面板
 * @class BI.SingleSelectPopupView
 * @extends Widget
 */
BI.SingleSelectPopupView = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.SingleSelectPopupView.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-single-select-popup-view",
            allowNoSelect: false,
            maxWidth: "auto",
            minWidth: 135,
            maxHeight: 400,
            valueFormatter: BI.emptyFn,
            itemsCreator: BI.emptyFn,
            onLoaded: BI.emptyFn
        });
    },

    _init: function () {
        BI.SingleSelectPopupView.superclass._init.apply(this, arguments);
        var self = this, opts = this.options;

        this.loader = BI.createWidget({
            type: "bi.single_select_loader",
            allowNoSelect: opts.allowNoSelect,
            itemsCreator: opts.itemsCreator,
            valueFormatter: opts.valueFormatter,
            onLoaded: opts.onLoaded,
            value: opts.value
        });

        this.popupView = BI.createWidget({
            type: "bi.popup_view",
            stopPropagation: false,
            maxWidth: opts.maxWidth,
            minWidth: opts.minWidth,
            maxHeight: opts.maxHeight,
            element: this,
            el: this.loader,
            value: opts.value
        });

        this.popupView.on(BI.MultiPopupView.EVENT_CHANGE, function () {
            self.fireEvent(BI.SingleSelectPopupView.EVENT_CHANGE);
        });
    },

    setStartValue: function (v) {
        this.loader.setStartValue(v);
    },

    setValue: function (v) {
        this.popupView.setValue(v);
    },

    getValue: function () {
        return this.popupView.getValue();
    },

    populate: function (items) {
        this.popupView.populate.apply(this.popupView, arguments);
    },

    resetHeight: function (h) {
        this.popupView.resetHeight(h);
    },

    resetWidth: function (w) {
        this.popupView.resetWidth(w);
    }
});

BI.SingleSelectPopupView.EVENT_CHANGE = "EVENT_CHANGE";


BI.shortcut("bi.single_select_popup_view", BI.SingleSelectPopupView);/**
 *
 * 单选下拉框
 * @class BI.SingleSelectTrigger
 * @extends BI.Trigger
 */

BI.SingleSelectTrigger = BI.inherit(BI.Trigger, {

    constants: {
        height: 14,
        rgap: 4,
        lgap: 4
    },

    _defaultConfig: function () {
        return BI.extend(BI.SingleSelectTrigger.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-single-select-trigger bi-border bi-border-radius",
            allowNoSelect: false,
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn,
            searcher: {},
            switcher: {},

            adapter: null,
            masker: {},
            allowEdit: true
        });
    },

    _init: function () {
        BI.SingleSelectTrigger.superclass._init.apply(this, arguments);

        var self = this, o = this.options;
        if (o.height) {
            this.setHeight(o.height - 2);
        }

        this.searcher = BI.createWidget(o.searcher, {
            type: "bi.single_select_searcher",
            allowNoSelect: o.allowNoSelect,
            text: o.text,
            height: o.height,
            itemsCreator: o.itemsCreator,
            valueFormatter: o.valueFormatter,
            popup: {},
            adapter: o.adapter,
            masker: o.masker,
            value: o.value
        });
        this.searcher.on(BI.SingleSelectSearcher.EVENT_START, function () {
            self.fireEvent(BI.SingleSelectTrigger.EVENT_START);
        });
        this.searcher.on(BI.SingleSelectSearcher.EVENT_PAUSE, function () {
            self.fireEvent(BI.SingleSelectTrigger.EVENT_PAUSE);
        });
        this.searcher.on(BI.SingleSelectSearcher.EVENT_SEARCHING, function () {
            self.fireEvent(BI.SingleSelectTrigger.EVENT_SEARCHING, arguments);
        });
        this.searcher.on(BI.SingleSelectSearcher.EVENT_STOP, function () {
            self.fireEvent(BI.SingleSelectTrigger.EVENT_STOP);
        });
        this.searcher.on(BI.SingleSelectSearcher.EVENT_CHANGE, function () {
            self.fireEvent(BI.SingleSelectTrigger.EVENT_CHANGE, arguments);
        });
        this.searcher.on(BI.SingleSelectSearcher.EVENT_FOCUS, function () {
            self.fireEvent(BI.SingleSelectTrigger.EVENT_FOCUS);
        });
        this.searcher.on(BI.SingleSelectSearcher.EVENT_BLUR, function () {
            self.fireEvent(BI.SingleSelectTrigger.EVENT_BLUR, arguments);
        });

        var wrapper = BI.createWidget({
            type: "bi.htape",
            element: this,
            items: [
                {
                    el: this.searcher,
                    width: "fill"
                }, {
                    el: BI.createWidget(),
                    width: 24
                }]
        });

        !o.allowEdit && BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: {
                    type: "bi.text",
                    title: function () {
                        return self.searcher.getState();
                    }
                },
                left: 0,
                right: 24,
                top: 0,
                bottom: 0
            }]
        });
    },

    getSearcher: function () {
        return this.searcher;
    },

    stopEditing: function () {
        this.searcher.stopSearch();
    },

    setAdapter: function (adapter) {
        this.searcher.setAdapter(adapter);
    },

    setValue: function (v) {
        this.searcher.setValue(v);
    },

    getKey: function () {
        return this.searcher.getKey();
    },

    getValue: function () {
        return this.searcher.getValue();
    }
});

BI.SingleSelectTrigger.EVENT_TRIGGER_CLICK = "EVENT_TRIGGER_CLICK";
BI.SingleSelectTrigger.EVENT_COUNTER_CLICK = "EVENT_COUNTER_CLICK";
BI.SingleSelectTrigger.EVENT_CHANGE = "EVENT_CHANGE";
BI.SingleSelectTrigger.EVENT_START = "EVENT_START";
BI.SingleSelectTrigger.EVENT_STOP = "EVENT_STOP";
BI.SingleSelectTrigger.EVENT_PAUSE = "EVENT_PAUSE";
BI.SingleSelectTrigger.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.SingleSelectTrigger.EVENT_BEFORE_COUNTER_POPUPVIEW = "EVENT_BEFORE_COUNTER_POPUPVIEW";
BI.SingleSelectTrigger.EVENT_FOCUS = "EVENT_FOCUS";
BI.SingleSelectTrigger.EVENT_BLUR = "EVENT_BLUR";

BI.shortcut("bi.single_select_trigger", BI.SingleSelectTrigger);/**
 * @author: Teller
 * @createdAt: 2018/3/28
 * @Description
*/
BI.SingleSelectInsertList = BI.inherit(BI.Single, {
    _defaultConfig: function () {
        return BI.extend(BI.SingleSelectInsertList.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-multi-select-insert-list",
            allowNoSelect: false,
            itemsCreator: BI.emptyFn,
            valueFormatter: BI.emptyFn
        });
    },
    _init: function () {
        BI.SingleSelectInsertList.superclass._init.apply(this, arguments);

        var self = this, o = this.options;
        this.storeValue = o.value;

        var assertShowValue = function () {
            BI.isKey(self._startValue) && (self.storeValue = self._startValue);
            // self.trigger.setValue(self.storeValue);
        };

        this.adapter = BI.createWidget({
            type: "bi.single_select_loader",
            allowNoSelect: o.allowNoSelect,
            cls: "popup-single-select-list bi-border-left bi-border-right bi-border-bottom",
            itemsCreator: o.itemsCreator,
            valueFormatter: o.valueFormatter,
            logic: {
                dynamic: true
            },
            // onLoaded: o.onLoaded,
            el: {},
            value: o.value
        });
        this.adapter.on(BI.SingleSelectLoader.EVENT_CHANGE, function () {
            self.storeValue = this.getValue();
            assertShowValue();
            self.fireEvent(BI.SingleSelectInsertList.EVENT_CHANGE);
        });

        this.searcherPane = BI.createWidget({
            type: "bi.single_select_search_pane",
            allowNoSelect: o.allowNoSelect,
            cls: "bi-border-left bi-border-right bi-border-bottom",
            valueFormatter: o.valueFormatter,
            keywordGetter: function () {
                return self.trigger.getKeyword();
            },
            itemsCreator: function (op, callback) {
                op.keywords = [self.trigger.getKeyword()];
                this.setKeyword(op.keywords[0]);
                o.itemsCreator(op, callback);
            }
        });
        this.searcherPane.setVisible(false);

        this.trigger = BI.createWidget({
            type: "bi.searcher",
            isAutoSearch: false,
            isAutoSync: false,
            onSearch: function (op, callback) {
                callback();
            },
            adapter: this.adapter,
            popup: this.searcherPane,
            height: 200,
            masker: false,
            value: o.value,
            listeners: [{
                eventName: BI.Searcher.EVENT_START,
                action: function () {
                    self._showSearcherPane();
                    self._setStartValue();
                    this.setValue(BI.deepClone(self.storeValue));
                }
            }, {
                eventName: BI.Searcher.EVENT_STOP,
                action: function () {
                    self._showAdapter();
                    self._setStartValue();
                    self.adapter.setValue(self.storeValue);
                    // 需要刷新回到初始界面，否则搜索的结果不能放在最前面
                    self.adapter.populate();
                }
            }, {
                eventName: BI.Searcher.EVENT_PAUSE,
                action: function () {
                    var keyword = this.getKeyword();
                    self.storeValue = keyword;
                    self._showAdapter();
                    self.adapter.setValue(self.storeValue);
                    self._setStartValue(keyword);
                    assertShowValue();
                    self.adapter.populate();
                    self._setStartValue();
                    self.fireEvent(BI.SingleSelectInsertList.EVENT_CHANGE);
                }
            }, {
                eventName: BI.Searcher.EVENT_SEARCHING,
                action: function () {
                    var keywords = this.getKeyword();
                    var last = BI.last(keywords);
                    keywords = BI.initial(keywords || []);
                    if (keywords.length > 0) {
                        self._joinKeywords(keywords, function () {
                            if (BI.isEndWithBlank(last)) {
                                self.adapter.setValue(self.storeValue);
                                assertShowValue();
                                self.adapter.populate();
                                self._setStartValue();
                            } else {
                                self.adapter.setValue(self.storeValue);
                                assertShowValue();
                            }
                        });
                    }
                }
            }, {
                eventName: BI.Searcher.EVENT_CHANGE,
                action: function () {
                    self.storeValue = this.getValue();
                    self.fireEvent(BI.SingleSelectInsertList.EVENT_CHANGE);
                }
            }]
        });

        BI.createWidget({
            type: "bi.vtape",
            element: this,
            items: [{
                el: this.trigger,
                height: 24
            }, {
                el: this.adapter,
                height: "fill"
            }]
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.searcherPane,
                top: 24,
                bottom: 0,
                left: 0,
                right: 0
            }]
        });
    },

    _showAdapter: function () {
        this.adapter.setVisible(true);
        this.searcherPane.setVisible(false);
    },

    _showSearcherPane: function () {
        this.searcherPane.setVisible(true);
        this.adapter.setVisible(false);
    },

    _defaultState: function () {
        this.trigger.stopEditing();
    },

    _assertValue: function () {},

    _makeMap: function (values) {
        return BI.makeObject(values || []);
    },

    _joinKeywords: function (keywords, callback) {
        var self = this, o = this.options;
        this._assertValue(this.storeValue);
        if (!this._allData) {
            o.itemsCreator({
                type: BI.SingleSelectInsertList.REQ_GET_ALL_DATA
            }, function (ob) {
                self._allData = BI.map(ob.items, "value");
                digest(self._allData);
            });
        } else {
            digest(this._allData);
        }

        function digest (items) {
            var selectedMap = self._makeMap(items);
            BI.each(keywords, function (i, val) {
                if (BI.isNotNull(selectedMap[val])) {
                    self.storeValue.type === BI.Selection.Single ? BI.pushDistinct(self.storeValue.value, val) : BI.remove(self.storeValue.value, val);
                }
            });
            callback();
        }
    },

    _setStartValue: function (value) {
        this._startValue = value;
        this.adapter.setStartValue(value);
    },

    isAllSelected: function () {
        return this.adapter.isAllSelected();
    },

    resize: function () {
        // this.trigger.getCounter().adjustView();
        // this.trigger.adjustView();
    },
    setValue: function (v) {
        this.storeValue = v;
        this.adapter.setValue(this.storeValue);
        this.trigger.setValue(this.storeValue);
    },

    getValue: function () {
        return BI.deepClone(this.storeValue);
    },

    populate: function () {
        this._count = null;
        this._allData = null;
        this.adapter.populate.apply(this.adapter, arguments);
        this.trigger.populate.apply(this.trigger, arguments);
    }
});

BI.extend(BI.SingleSelectInsertList, {
    REQ_GET_DATA_LENGTH: 0,
    REQ_GET_ALL_DATA: -1
});

BI.SingleSelectInsertList.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.single_select_insert_list", BI.SingleSelectInsertList);
/**
 * 单选输入框
 * Created by guy on 15/11/3.
 * @class BI.SingleSelectEditor
 * @extends Widget
 */
BI.SingleSelectEditor = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.SingleSelectEditor.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-single-select-editor",
            el: {},
            text: BI.i18nText("BI-Basic_Please_Select")
        });
    },

    _init: function () {
        BI.SingleSelectEditor.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.editor = BI.createWidget(o.el, {
            type: "bi.state_editor",
            element: this,
            height: o.height,
            watermark: BI.i18nText("BI-Basic_Search"),
            allowBlank: true,
            value: o.value,
            defaultText: o.text,
            text: o.text,
        });

        this.editor.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.editor.on(BI.StateEditor.EVENT_PAUSE, function () {
            self.fireEvent(BI.SingleSelectEditor.EVENT_PAUSE);
        });
        this.editor.on(BI.StateEditor.EVENT_FOCUS, function () {
            self.fireEvent(BI.SingleSelectEditor.EVENT_FOCUS);
        });
        this.editor.on(BI.StateEditor.EVENT_BLUR, function () {
            self.fireEvent(BI.SingleSelectEditor.EVENT_BLUR);
        });
    },

    focus: function () {
        this.editor.focus();
    },

    blur: function () {
        this.editor.blur();
    },

    setState: function (state) {
        this.editor.setState(state);
    },

    setValue: function (v) {
        this.editor.setValue(v);
    },

    getValue: function () {
        var v = this.editor.getState();
        if (BI.isArray(v) && v.length > 0) {
            return v[v.length - 1];
        }
        return "";

    },

    getKeywords: function () {
        var val = this.editor.getLastChangedValue();
        var keywords = val.match(/[\S]+/g);
        if (BI.isEndWithBlank(val)) {
            return keywords.concat([" "]);
        }
        return keywords;
    },

    populate: function (items) {

    }
});

BI.SingleSelectEditor.EVENT_FOCUS = "EVENT_FOCUS";
BI.SingleSelectEditor.EVENT_BLUR = "EVENT_BLUR";
BI.SingleSelectEditor.EVENT_PAUSE = "EVENT_PAUSE";
BI.shortcut("bi.single_select_editor", BI.SingleSelectEditor);/**
 * searcher
 * Created by guy on 15/11/3.
 * @class BI.SingleSelectSearcher
 * @extends Widget
 */
BI.SingleSelectSearcher = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.SingleSelectSearcher.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-single-select-searcher",
            itemsCreator: BI.emptyFn,
            el: {},
            popup: {},
            valueFormatter: BI.emptyFn,
            adapter: null,
            masker: {},
            allowNoSelect: false
        });
    },

    _init: function () {
        BI.SingleSelectSearcher.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.editor = BI.createWidget(o.el, {
            type: "bi.single_select_editor",
            height: o.height,
            text: o.text,
            listeners: [{
                eventName: BI.SingleSelectEditor.EVENT_FOCUS,
                action: function () {
                    self.fireEvent(BI.SingleSelectSearcher.EVENT_FOCUS);
                }
            }, {
                eventName: BI.SingleSelectEditor.EVENT_BLUR,
                action: function () {
                    self.fireEvent(BI.SingleSelectSearcher.EVENT_BLUR);
                }
            }]
        });

        this.searcher = BI.createWidget({
            type: "bi.searcher",
            element: this,
            height: o.height,
            isAutoSearch: false,
            isAutoSync: false,
            onSearch: function (op, callback) {
                callback();
            },
            el: this.editor,

            popup: BI.extend({
                type: "bi.single_select_search_pane",
                allowNoSelect: o.allowNoSelect,
                valueFormatter: o.valueFormatter,
                keywordGetter: function () {
                    return self.editor.getValue();
                },
                itemsCreator: function (op, callback) {
                    var keyword = self.editor.getValue();
                    op.keywords = [keyword];
                    this.setKeyword(keyword);
                    o.itemsCreator(op, callback);
                },
                value: o.value
            }, o.popup),

            adapter: o.adapter,
            masker: o.masker
        });
        this.searcher.on(BI.Searcher.EVENT_START, function () {
            self.fireEvent(BI.SingleSelectSearcher.EVENT_START);
        });
        this.searcher.on(BI.Searcher.EVENT_PAUSE, function () {
            if (this.hasMatched()) {

            }
            self.fireEvent(BI.SingleSelectSearcher.EVENT_PAUSE);
        });
        this.searcher.on(BI.Searcher.EVENT_STOP, function () {
            self.fireEvent(BI.SingleSelectSearcher.EVENT_STOP);
        });
        this.searcher.on(BI.Searcher.EVENT_CHANGE, function () {
            self.fireEvent(BI.SingleSelectSearcher.EVENT_CHANGE, arguments);
        });
        this.searcher.on(BI.Searcher.EVENT_SEARCHING, function () {
            var keywords = this.getKeywords();
            self.fireEvent(BI.SingleSelectSearcher.EVENT_SEARCHING, keywords);
        });

        if(BI.isNotNull(o.value)){
            this.setState(o.value);
        }
    },

    adjustView: function () {
        this.searcher.adjustView();
    },

    isSearching: function () {
        return this.searcher.isSearching();
    },

    stopSearch: function () {
        this.searcher.stopSearch();
    },

    getKeyword: function () {
        return this.editor.getValue();
    },

    hasMatched: function () {
        return this.searcher.hasMatched();
    },

    hasChecked: function () {
        return this.searcher.getView() && this.searcher.getView().hasChecked();
    },

    setAdapter: function (adapter) {
        this.searcher.setAdapter(adapter);
    },

    setState: function (v) {
        var o = this.options;
        if (BI.isNull(v)) {
            this.editor.setState(BI.Selection.None);
        } else {
            this.editor.setState(o.valueFormatter(v + "") || (v + ""));
        }
    },

    setValue: function (ob) {
        this.setState(ob);
        this.searcher.setValue(ob);
    },

    getKey: function () {
        return this.editor.getValue();
    },

    getValue: function () {
        return this.searcher.getValue();
    },

    populate: function (items) {
        this.searcher.populate.apply(this.searcher, arguments);
    }
});

BI.SingleSelectSearcher.EVENT_FOCUS = "EVENT_FOCUS";
BI.SingleSelectSearcher.EVENT_BLUR = "EVENT_BLUR";
BI.SingleSelectSearcher.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.SingleSelectSearcher.EVENT_CHANGE = "EVENT_CHANGE";
BI.SingleSelectSearcher.EVENT_START = "EVENT_START";
BI.SingleSelectSearcher.EVENT_STOP = "EVENT_STOP";
BI.SingleSelectSearcher.EVENT_PAUSE = "EVENT_PAUSE";
BI.SingleSelectSearcher.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.shortcut("bi.single_select_searcher", BI.SingleSelectSearcher);
BI.SignTextEditor = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        var conf = BI.SignTextEditor.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            baseCls: (conf.baseCls || "") + " bi-sign-initial-editor",
            validationChecker: BI.emptyFn,
            text: "",
            height: 24
        });
    },

    _init: function () {
        BI.SignTextEditor.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.editor = BI.createWidget({
            type: "bi.editor",
            height: o.height,
            hgap: 4,
            vgap: 2,
            value: o.value,
            validationChecker: o.validationChecker,
            allowBlank: false
        });
        this.text = BI.createWidget({
            type: "bi.text_button",
            cls: "sign-editor-text",
            title: function () {
                return self.getValue();
            },
            textAlign: o.textAlign,
            height: o.height,
            hgap: 4,
            handler: function () {
                self._showInput();
                self.editor.focus();
                self.editor.selectAll();
            }
        });
        this.text.on(BI.TextButton.EVENT_CHANGE, function () {
            BI.nextTick(function () {
                self.fireEvent(BI.SignTextEditor.EVENT_CLICK_LABEL);
            });
        });
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: this.text,
                left: 0,
                right: 0,
                top: 0,
                bottom: 0
            }]
        });
        this.editor.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CONFIRM, function () {
            self._showHint();
            self._checkText();
            self.fireEvent(BI.SignTextEditor.EVENT_CONFIRM, arguments);
        });
        this.editor.on(BI.Editor.EVENT_CHANGE_CONFIRM, function () {
            self._showHint();
            self._checkText();
            self.fireEvent(BI.SignTextEditor.EVENT_CHANGE_CONFIRM, arguments);
        });
        this.editor.on(BI.Editor.EVENT_ERROR, function () {
            self._checkText();
        });
        BI.createWidget({
            type: "bi.vertical",
            scrolly: false,
            element: this,
            items: [this.editor]
        });
        this._showHint();
        self._checkText();
    },

    _checkText: function () {
        var o = this.options;
        BI.nextTick(BI.bind(function () {
            if (this.editor.getValue() === "") {
                this.text.setValue(o.watermark || "");
                this.text.element.addClass("bi-water-mark");
            } else {
                var v = this.editor.getValue();
                v = (BI.isEmpty(v) || v == o.text) ? o.text : v + o.text;
                this.text.setValue(v);
                this.text.element.removeClass("bi-water-mark");
            }
        }, this));
    },

    _showInput: function () {
        this.editor.visible();
        this.text.invisible();
    },

    _showHint: function () {
        this.editor.invisible();
        this.text.visible();
    },

    setTitle: function (title) {
        this.text.setTitle(title);
    },

    setWarningTitle: function (title) {
        this.text.setWarningTitle(title);
    },

    focus: function () {
        this._showInput();
        this.editor.focus();
    },

    blur: function () {
        this.editor.blur();
        this._showHint();
        this._checkText();
    },

    doRedMark: function () {
        if (this.editor.getValue() === "" && BI.isKey(this.options.watermark)) {
            return;
        }
        this.text.doRedMark.apply(this.text, arguments);
    },

    unRedMark: function () {
        this.text.unRedMark.apply(this.text, arguments);
    },

    doHighLight: function () {
        if (this.editor.getValue() === "" && BI.isKey(this.options.watermark)) {
            return;
        }
        this.text.doHighLight.apply(this.text, arguments);
    },

    unHighLight: function () {
        this.text.unHighLight.apply(this.text, arguments);
    },

    isValid: function () {
        return this.editor.isValid();
    },

    setErrorText: function (text) {
        this.editor.setErrorText(text);
    },

    getErrorText: function () {
        return this.editor.getErrorText();
    },

    isEditing: function () {
        return this.editor.isEditing();
    },

    getLastValidValue: function () {
        return this.editor.getLastValidValue();
    },

    getLastChangedValue: function () {
        return this.editor.getLastChangedValue();
    },

    setValue: function (v) {
        this.editor.setValue(v);
        this._checkText();
    },

    getValue: function () {
        return this.editor.getValue();
    },

    getState: function () {
        return this.text.getValue();
    },

    setState: function (v) {
        var o = this.options;
        this._showHint();
        v = (BI.isEmpty(v) || v == o.text) ? o.text : v + o.text;
        this.text.setValue(v);
    }
});
BI.SignTextEditor.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.SignTextEditor.EVENT_CHANGE_CONFIRM = "EVENT_CHANGE_CONFIRM";
BI.SignTextEditor.EVENT_CLICK_LABEL = "EVENT_CLICK_LABEL";

BI.shortcut("bi.sign_text_editor", BI.SignTextEditor);/**
 * Created by zcf on 2016/9/22.
 */
BI.SliderIconButton = BI.inherit(BI.Widget, {

    props: {
        baseCls: "bi-single-slider-button"
    },

    constants: {
        LARGE_SIZE: 16,
        NORMAL_SIZE: 12,
        LARGE_OFFSET: 4,
        NORMAL_OFFSET: 6
    },

    render: function () {
        var self = this;
        return {
            type: "bi.absolute",
            ref: function () {
                self.wrapper = this;
            },
            items: [{
                el: {
                    type: "bi.text_button",
                    cls: "slider-button bi-high-light-border",
                    ref: function () {
                        self.slider = this;
                    }
                }
            }]
        };
    }
});
BI.shortcut("bi.single_slider_button", BI.SliderIconButton);/**
 * Created by zcf on 2016/9/22.
 */
BI.SingleSlider = BI.inherit(BI.Single, {
    _constant: {
        EDITOR_WIDTH: 90,
        EDITOR_HEIGHT: 30,
        SLIDER_WIDTH_HALF: 15,
        SLIDER_WIDTH: 30,
        SLIDER_HEIGHT: 30,
        TRACK_HEIGHT: 24,
        TRACK_GAP_HALF: 7,
        TRACK_GAP: 14
    },

    props: {
        baseCls: "bi-single-slider bi-slider-track",
        digit: false,
        unit: ""
    },

    render: function () {
        var self = this, o = this.options;
        var c = this._constant;
        this.enable = false;
        this.value = "";

        this.grayTrack = BI.createWidget({
            type: "bi.layout",
            cls: "gray-track",
            height: 6
        });
        this.blueTrack = BI.createWidget({
            type: "bi.layout",
            cls: "blue-track bi-high-light-background",
            height: 6
        });
        this.track = this._createTrackWrapper();

        this.slider = BI.createWidget({
            type: "bi.single_slider_button"
        });
        this._draggable(this.slider);
        var sliderVertical = BI.createWidget({
            type: "bi.vertical",
            items: [{
                type: "bi.absolute",
                items: [this.slider]
            }],
            hgap: c.SLIDER_WIDTH_HALF,
            height: c.SLIDER_HEIGHT
        });
        // 这边其实是有问题的，拖拽区域是个圆，在圆的边缘拖拽后放开，这边计算出来的蓝条宽度实际上会比放开时长一点或者短一点
        sliderVertical.element.click(function (e) {
            if (self.enable && self.isEnabled() && sliderVertical.element[0] === e.originalEvent.target) {
                var offset = e.clientX - self.element.offset().left - c.SLIDER_WIDTH_HALF;
                var trackLength = self.track.element[0].scrollWidth - c.TRACK_GAP;
                var percent = 0;
                if (offset < 0) {
                    percent = 0;
                }
                if (offset > 0 && offset < trackLength) {
                    percent = offset * 100 / self._getGrayTrackLength();
                }
                if (offset >= trackLength) {
                    percent = 100;
                }
                var significantPercent = BI.parseFloat(percent.toFixed(1));
                self._setAllPosition(significantPercent);
                var v = self._getValueByPercent(significantPercent);
                v = o.digit === false ? v : v.toFixed(o.digit);
                self.label.setValue(v);
                self.value = v;
                self.fireEvent(BI.SingleSlider.EVENT_CHANGE);
            }
        });
        this.label = BI.createWidget({
            type: "bi.sign_text_editor",
            cls: "slider-editor-button",
            text: o.unit,
            width: c.EDITOR_WIDTH - 2,
            allowBlank: false,
            textAlign: "center",
            validationChecker: function (v) {
                return self._checkValidation(v);
            }
        });
        this.label.element.hover(function () {
            self.label.element.removeClass("bi-border").addClass("bi-border");
        }, function () {
            self.label.element.removeClass("bi-border");
        });
        this.label.on(BI.SignEditor.EVENT_CONFIRM, function () {
            var v = BI.parseFloat(this.getValue());
            var percent = self._getPercentByValue(v);
            var significantPercent = BI.parseFloat(percent.toFixed(1));
            self._setAllPosition(significantPercent);
            this.setValue(v);
            self.value = v;
            self.fireEvent(BI.SingleSlider.EVENT_CHANGE);
        });
        this._setVisible(false);
        return {
            type: "bi.absolute",
            items: [{
                el: {
                    type: "bi.vertical",
                    items: [{
                        type: "bi.absolute",
                        items: [{
                            el: this.track,
                            width: "100%",
                            height: c.TRACK_HEIGHT
                        }]
                    }],
                    hgap: c.TRACK_GAP_HALF,
                    height: c.TRACK_HEIGHT
                },
                top: 23,
                left: 0,
                width: "100%"
            }, {
                el: sliderVertical,
                top: 20,
                left: 0,
                width: "100%"
            }, {
                el: {
                    type: "bi.vertical",
                    items: [{
                        type: "bi.horizontal_auto",
                        items: [this.label]
                    }],
                    height: c.EDITOR_HEIGHT
                },
                top: 0,
                left: 0,
                width: "100%"
            }]
        };
    },

    _draggable: function (widget) {
        var self = this, o = this.options;
        var startDrag = false;
        var size = 0, offset = 0, defaultSize = 0;
        var mouseMoveTracker = new BI.MouseMoveTracker(function (deltaX) {
            if (mouseMoveTracker.isDragging()) {
                startDrag = true;
                offset += deltaX;
                size = optimizeSize(defaultSize + offset);
                widget.element.addClass("dragging");
                var percent = size * 100 / (self._getGrayTrackLength());
                var significantPercent = BI.parseFloat(percent.toFixed(1));// 直接对计算出来的百分数保留到小数点后一位，相当于分成了1000份。
                self._setBlueTrack(significantPercent);
                self._setLabelPosition(significantPercent);
                self._setSliderPosition(significantPercent);
                var v = self._getValueByPercent(significantPercent);
                v = o.digit === false ? v : v.toFixed(o.digit);
                self.label.setValue(v);
                self.value = v;
            }
        }, function () {
            if (startDrag === true) {
                size = optimizeSize(size);
                var percent = size * 100 / (self._getGrayTrackLength());
                var significantPercent = BI.parseFloat(percent.toFixed(1));
                self._setSliderPosition(significantPercent);
                size = 0;
                offset = 0;
                defaultSize = size;
                startDrag = false;
            }
            widget.element.removeClass("dragging");
            mouseMoveTracker.releaseMouseMoves();
            self.fireEvent(BI.SingleSlider.EVENT_CHANGE);
        }, window);
        widget.element.on("mousedown", function (event) {
            if(!widget.isEnabled()) {
                return;
            }
            defaultSize = this.offsetLeft;
            optimizeSize(defaultSize);
            mouseMoveTracker.captureMouseMoves(event);
        });

        function optimizeSize (s) {
            return BI.clamp(s, 0, self._getGrayTrackLength());
        }
    },

    _createTrackWrapper: function () {
        return BI.createWidget({
            type: "bi.absolute",
            items: [{
                el: {
                    type: "bi.vertical",
                    items: [{
                        type: "bi.absolute",
                        items: [{
                            el: this.grayTrack,
                            top: 0,
                            left: 0,
                            width: "100%"
                        }, {
                            el: this.blueTrack,
                            top: 0,
                            left: 0,
                            width: "0%"
                        }]
                    }],
                    hgap: 8,
                    height: 8
                },
                top: 8,
                left: 0,
                width: "100%"
            }]
        });
    },

    _checkValidation: function (v) {
        var o = this.options;
        var valid = false;
        if (BI.isNumeric(v) && !(BI.isNull(v) || v < this.min || v > this.max)) {
            if(o.digit === false) {
                valid = true;
            }else{
                var dotText = (v + "").split(".")[1] || "";
                valid = (dotText.length === o.digit);
            }
        }
        return valid;
    },

    _setBlueTrack: function (percent) {
        this.blueTrack.element.css({width: percent + "%"});
    },

    _setLabelPosition: function (percent) {
        // this.label.element.css({left: percent + "%"});
    },

    _setSliderPosition: function (percent) {
        this.slider.element.css({left: percent + "%"});
    },

    _setAllPosition: function (percent) {
        this._setSliderPosition(percent);
        this._setLabelPosition(percent);
        this._setBlueTrack(percent);
    },

    _setVisible: function (visible) {
        this.slider.setVisible(visible);
        this.label.setVisible(visible);
    },

    _getGrayTrackLength: function () {
        return this.grayTrack.element[0].scrollWidth;
    },

    _getValueByPercent: function (percent) {
        var thousandth = BI.parseInt(percent * 10);
        return (((this.max - this.min) * thousandth) / 1000 + this.min);
    },

    _getPercentByValue: function (v) {
        return (v - this.min) * 100 / (this.max - this.min);
    },

    getValue: function () {
        return this.value;
    },

    setValue: function (v) {
        var o = this.options;
        v = BI.parseFloat(v);
        v = o.digit === false ? v : v.toFixed(o.digit);
        if ((!isNaN(v))) {
            if (this._checkValidation(v)) {
                this.value = v;
            }
            if (v > this.max) {
                this.value = this.max;
            }
            if (v < this.min) {
                this.value = this.min;
            }
        }
    },

    _setEnable: function (b) {
        BI.SingleSlider.superclass._setEnable.apply(this, [b]);
        if(b) {
            this.blueTrack.element.removeClass("disabled-blue-track").addClass("blue-track");
        } else {
            this.blueTrack.element.removeClass("blue-track").addClass("disabled-blue-track");
        }
    },

    setMinAndMax: function (v) {
        var minNumber = BI.parseFloat(v.min);
        var maxNumber = BI.parseFloat(v.max);
        if ((!isNaN(minNumber)) && (!isNaN(maxNumber)) && (maxNumber > minNumber )) {
            this.min = minNumber;
            this.max = maxNumber;
        }
    },

    reset: function () {
        this._setVisible(false);
        this.enable = false;
        this.value = "";
        this.min = 0;
        this.max = 0;
        this._setBlueTrack(0);

    },

    populate: function () {
        if (!isNaN(this.min) && !isNaN(this.max)) {
            this._setVisible(true);
            this.enable = true;
            this.label.setErrorText(BI.i18nText("BI-Basic_Please_Enter_Number_Between", this.min, this.max));
            if (BI.isNumeric(this.value) || BI.isNotEmptyString(this.value)) {
                this.label.setValue(this.value);
                this._setAllPosition(this._getPercentByValue(this.value));
            } else {
                this.label.setValue(this.max);
                this._setAllPosition(100);
            }
        }
    }
});
BI.SingleSlider.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.single_slider", BI.SingleSlider);/**
 * Created by Urthur on 2017/9/12.
 */
BI.SingleSliderLabel = BI.inherit(BI.Single, {
    _constant: {
        EDITOR_WIDTH: 90,
        EDITOR_HEIGHT: 20,
        HEIGHT: 20,
        SLIDER_WIDTH_HALF: 15,
        SLIDER_WIDTH: 30,
        SLIDER_HEIGHT: 30,
        TRACK_HEIGHT: 24,
        TRACK_GAP_HALF: 7,
        TRACK_GAP: 14
    },
    _defaultConfig: function () {
        return BI.extend(BI.SingleSliderLabel.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-single-slider-label bi-slider-track",
            digit: false,
            unit: ""
        });
    },
    _init: function () {
        BI.SingleSliderLabel.superclass._init.apply(this, arguments);

        var self = this, o = this.options;
        var c = this._constant;
        this.enable = false;
        this.value = "";

        this.grayTrack = BI.createWidget({
            type: "bi.layout",
            cls: "gray-track",
            height: 6
        });
        this.blueTrack = BI.createWidget({
            type: "bi.layout",
            cls: "blue-track bi-high-light-background",
            height: 6
        });
        this.track = this._createTrackWrapper();

        this.slider = BI.createWidget({
            type: "bi.single_slider_button"
        });
        this._draggable(this.slider);
        var sliderVertical = BI.createWidget({
            type: "bi.vertical",
            items: [{
                type: "bi.absolute",
                items: [this.slider]
            }],
            hgap: c.SLIDER_WIDTH_HALF,
            height: c.SLIDER_HEIGHT
        });
        sliderVertical.element.click(function (e) {
            if (self.enable && self.isEnabled() && sliderVertical.element[0] === e.originalEvent.target) {
                var offset = e.clientX - self.element.offset().left - c.SLIDER_WIDTH_HALF;
                var trackLength = self.track.element[0].scrollWidth - c.TRACK_GAP;
                var percent = 0;
                if (offset < 0) {
                    percent = 0;
                }
                if (offset > 0 && offset < trackLength) {
                    percent = offset * 100 / self._getGrayTrackLength();
                }
                if (offset >= trackLength) {
                    percent = 100;
                }
                var significantPercent = BI.parseFloat(percent.toFixed(1));
                self._setAllPosition(significantPercent);
                var v = self._getValueByPercent(significantPercent);
                v = o.digit === false ? v : v.toFixed(o.digit);
                self.label.setText(v + o.unit);
                self.value = v;
                self.fireEvent(BI.SingleSliderLabel.EVENT_CHANGE);
            }
        });
        this.label = BI.createWidget({
            type: "bi.label",
            height: c.HEIGHT,
            width: c.EDITOR_WIDTH - 2
        });

        this._setVisible(false);
        BI.createWidget({
            type: "bi.absolute",
            element: this,
            items: [{
                el: {
                    type: "bi.vertical",
                    items: [{
                        type: "bi.absolute",
                        items: [{
                            el: this.track,
                            width: "100%",
                            height: c.TRACK_HEIGHT
                        }]
                    }],
                    hgap: c.TRACK_GAP_HALF,
                    height: c.TRACK_HEIGHT
                },
                top: 13,
                left: 0,
                width: "100%"
            }, {
                el: sliderVertical,
                top: 10,
                left: 0,
                width: "100%"
            }, {
                el: {
                    type: "bi.vertical",
                    items: [{
                        type: "bi.horizontal_auto",
                        items: [this.label]
                    }],
                    height: c.EDITOR_HEIGHT
                },
                top: 0,
                left: 0,
                width: "100%"
            }]
        });
    },

    _draggable: function (widget) {
        var self = this, o = this.options;
        var startDrag = false;
        var size = 0, offset = 0, defaultSize = 0;
        var mouseMoveTracker = new BI.MouseMoveTracker(function (deltaX) {
            if (mouseMoveTracker.isDragging()) {
                startDrag = true;
                offset += deltaX;
                size = optimizeSize(defaultSize + offset);
                widget.element.addClass("dragging");
                var percent = size * 100 / (self._getGrayTrackLength());
                var significantPercent = BI.parseFloat(percent.toFixed(1));// 直接对计算出来的百分数保留到小数点后一位，相当于分成了1000份。
                self._setBlueTrack(significantPercent);
                self._setLabelPosition(significantPercent);
                self._setSliderPosition(significantPercent);
                var v = self._getValueByPercent(significantPercent);
                v = o.digit === false ? v : v.toFixed(o.digit);
                self.label.setValue(v + o.unit);
                self.value = v;
                self.fireEvent(BI.SingleSliderLabel.EVENT_CHANGE);
            }
        }, function () {
            if (startDrag === true) {
                size = optimizeSize(size);
                var percent = size * 100 / (self._getGrayTrackLength());
                var significantPercent = BI.parseFloat(percent.toFixed(1));
                self._setSliderPosition(significantPercent);
                size = 0;
                offset = 0;
                defaultSize = size;
                startDrag = false;
            }
            widget.element.removeClass("dragging");
            mouseMoveTracker.releaseMouseMoves();
            self.fireEvent(BI.SingleSliderLabel.EVENT_CHANGE);
        }, window);
        widget.element.on("mousedown", function (event) {
            if(!widget.isEnabled()) {
                return;
            }
            defaultSize = this.offsetLeft;
            optimizeSize(defaultSize);
            mouseMoveTracker.captureMouseMoves(event);
        });

        function optimizeSize (s) {
            return BI.clamp(s, 0, self._getGrayTrackLength());
        }
    },

    _createTrackWrapper: function () {
        return BI.createWidget({
            type: "bi.absolute",
            items: [{
                el: {
                    type: "bi.vertical",
                    items: [{
                        type: "bi.absolute",
                        items: [{
                            el: this.grayTrack,
                            top: 0,
                            left: 0,
                            width: "100%"
                        }, {
                            el: this.blueTrack,
                            top: 0,
                            left: 0,
                            width: "0%"
                        }]
                    }],
                    hgap: 8,
                    height: 8
                },
                top: 8,
                left: 0,
                width: "100%"
            }]
        });
    },

    _checkValidation: function (v) {
        return BI.isNumeric(v) && !(BI.isNull(v) || v < this.min || v > this.max);
    },

    _setBlueTrack: function (percent) {
        this.blueTrack.element.css({width: percent + "%"});
    },

    _setLabelPosition: function (percent) {
        // this.label.element.css({left: percent + "%"});
    },

    _setSliderPosition: function (percent) {
        this.slider.element.css({left: percent + "%"});
    },

    _setAllPosition: function (percent) {
        this._setSliderPosition(percent);
        this._setLabelPosition(percent);
        this._setBlueTrack(percent);
    },

    _setVisible: function (visible) {
        this.slider.setVisible(visible);
        this.label.setVisible(visible);
    },

    _getGrayTrackLength: function () {
        return this.grayTrack.element[0].scrollWidth;
    },

    _getValueByPercent: function (percent) {
        var thousandth = BI.parseInt(percent * 10);
        return (((this.max - this.min) * thousandth) / 1000 + this.min);
    },

    _getPercentByValue: function (v) {
        return (v - this.min) * 100 / (this.max - this.min);
    },

    _setEnable: function (b) {
        BI.SingleSliderLabel.superclass._setEnable.apply(this, [b]);
        if(b) {
            this.blueTrack.element.removeClass("disabled-blue-track").addClass("blue-track");
        } else {
            this.blueTrack.element.removeClass("blue-track").addClass("disabled-blue-track");
        }
    },

    getValue: function () {
        return this.value;
    },

    setValue: function (v) {
        var o = this.options;
        v = BI.parseFloat(v);
        v = o.digit === false ? v : v.toFixed(o.digit);
        if ((!isNaN(v))) {
            if (this._checkValidation(v)) {
                this.value = v;
            }
            if (v > this.max) {
                this.value = this.max;
            }
            if (v < this.min) {
                this.value = this.min;
            }
        }
    },

    setMinAndMax: function (v) {
        var minNumber = BI.parseFloat(v.min);
        var maxNumber = BI.parseFloat(v.max);
        if ((!isNaN(minNumber)) && (!isNaN(maxNumber)) && (maxNumber > minNumber )) {
            this.min = minNumber;
            this.max = maxNumber;
        }
    },

    reset: function () {
        this._setVisible(false);
        this.enable = false;
        this.value = "";
        this.min = 0;
        this.max = 0;
        this._setBlueTrack(0);
    },

    populate: function () {
        var o = this.options;
        if (!isNaN(this.min) && !isNaN(this.max)) {
            this._setVisible(true);
            this.enable = true;
            if (BI.isNumeric(this.value) || BI.isNotEmptyString(this.value)) {
                this.label.setValue(this.value + o.unit);
                this._setAllPosition(this._getPercentByValue(this.value));
            } else {
                this.label.setValue(this.max + o.unit);
                this._setAllPosition(100);
            }
        }
    }
});
BI.SingleSliderLabel.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.single_slider_label", BI.SingleSliderLabel);/**
 * normal single slider
 * Created by Young on 2017/6/21.
 */
BI.SingleSliderNormal = BI.inherit(BI.Single, {

    _constant: {
        HEIGHT: 28,
        SLIDER_WIDTH_HALF: 15,
        SLIDER_WIDTH: 30,
        SLIDER_HEIGHT: 30,
        TRACK_HEIGHT: 24,
        TRACK_GAP_HALF: 7,
        TRACK_GAP: 14
    },

    props: {
        baseCls: "bi-single-slider-normal bi-slider-track",
        minMax: {
            min: 0,
            max: 100
        }
        // color: "#3f8ce8"
    },

    render: function () {
        var self = this;
        var c = this._constant;
        var track = this._createTrack();
        this.slider = BI.createWidget({
            type: "bi.single_slider_button"
        });
        this._draggable(this.slider);

        var sliderVertical = BI.createWidget({
            type: "bi.vertical",
            items: [{
                type: "bi.absolute",
                items: [this.slider]
            }],
            hgap: c.SLIDER_WIDTH_HALF,
            height: c.SLIDER_HEIGHT
        });
        sliderVertical.element.click(function (e) {
            if (self.enable && self.isEnabled() && sliderVertical.element[0] === e.originalEvent.target) {
                var offset = e.clientX - self.element.offset().left - c.SLIDER_WIDTH_HALF;
                var trackLength = self.track.element[0].scrollWidth - c.TRACK_GAP;
                var percent = 0;
                if (offset < 0) {
                    percent = 0;
                }
                if (offset > 0 && offset < trackLength) {
                    percent = offset * 100 / self._getGrayTrackLength();
                }
                if (offset >= trackLength) {
                    percent = 100;
                }
                var significantPercent = BI.parseFloat(percent.toFixed(1));
                self._setAllPosition(significantPercent);
                var v = self._getValueByPercent(significantPercent);
                self.value = v;
                self.fireEvent(BI.SingleSlider.EVENT_CHANGE);
            }
        });

        return {
            type: "bi.absolute",
            element: this,
            items: [{
                el: {
                    type: "bi.vertical",
                    items: [{
                        type: "bi.absolute",
                        items: [{
                            el: track,
                            width: "100%",
                            height: c.TRACK_HEIGHT
                        }]
                    }],
                    hgap: c.TRACK_GAP_HALF,
                    height: c.TRACK_HEIGHT
                },
                top: 3,
                left: 0,
                width: "100%"
            }, {
                el: sliderVertical,
                top: 0,
                left: 0,
                width: "100%"
            }]
        };
    },

    _draggable: function (widget) {
        var self = this, o = this.options;
        var startDrag = false;
        var size = 0, offset = 0, defaultSize = 0;
        var mouseMoveTracker = new BI.MouseMoveTracker(function (deltaX) {
            if (mouseMoveTracker.isDragging()) {
                startDrag = true;
                offset += deltaX;
                size = optimizeSize(defaultSize + offset);
                widget.element.addClass("dragging");
                var percent = size * 100 / (self._getGrayTrackLength());
                var significantPercent = BI.parseFloat(percent.toFixed(1));// 直接对计算出来的百分数保留到小数点后一位，相当于分成了1000份。
                self._setBlueTrack(significantPercent);
                self._setSliderPosition(significantPercent);
                var v = self._getValueByPercent(significantPercent);
                v = o.digit === false ? v : v.toFixed(o.digit);
                self.value = v;
                self.fireEvent(BI.SingleSliderNormal.EVENT_DRAG, v);
            }
        }, function () {
            if (startDrag === true) {
                size = optimizeSize(size);
                var percent = size * 100 / (self._getGrayTrackLength());
                var significantPercent = BI.parseFloat(percent.toFixed(1));
                self._setSliderPosition(significantPercent);
                size = 0;
                offset = 0;
                defaultSize = size;
                startDrag = false;
            }
            widget.element.removeClass("dragging");
            mouseMoveTracker.releaseMouseMoves();
            self.fireEvent(BI.SingleSlider.EVENT_CHANGE);
        }, window);
        widget.element.on("mousedown", function (event) {
            if(!widget.isEnabled()) {
                return;
            }
            defaultSize = this.offsetLeft;
            optimizeSize(defaultSize);
            mouseMoveTracker.captureMouseMoves(event);
        });

        function optimizeSize (s) {
            return BI.clamp(s, 0, self._getGrayTrackLength());
        }
    },

    _createTrack: function () {
        var self = this;
        var c = this._constant;
        this.grayTrack = BI.createWidget({
            type: "bi.layout",
            cls: "gray-track",
            height: 6
        });
        this.blueTrack = BI.createWidget({
            type: "bi.layout",
            cls: "blue-track bi-high-light-background",
            height: 6
        });
        if (this.options.color) {
            this.blueTrack.element.css({"background-color": this.options.color});
        }

        return {
            type: "bi.absolute",
            items: [{
                el: {
                    type: "bi.vertical",
                    items: [{
                        type: "bi.absolute",
                        items: [{
                            el: this.grayTrack,
                            top: 0,
                            left: 0,
                            width: "100%"
                        }, {
                            el: this.blueTrack,
                            top: 0,
                            left: 0,
                            width: "0%"
                        }]
                    }],
                    hgap: 8,
                    height: 8
                },
                top: 8,
                left: 0,
                width: "100%"
            }],
            ref: function (ref) {
                self.track = ref;
            }
        };
    },

    _checkValidation: function (v) {
        return !(BI.isNull(v) || v < this.min || v > this.max);
    },

    _setBlueTrack: function (percent) {
        this.blueTrack.element.css({width: percent + "%"});
    },

    _setSliderPosition: function (percent) {
        this.slider.element.css({left: percent + "%"});
    },

    _setAllPosition: function (percent) {
        this._setSliderPosition(percent);
        this._setBlueTrack(percent);
    },

    _setVisible: function (visible) {
        this.slider.setVisible(visible);
    },

    _getGrayTrackLength: function () {
        return this.grayTrack.element[0].scrollWidth;
    },

    _getValueByPercent: function (percent) {
        var thousandth = BI.parseInt(percent * 10);
        return (((this.max - this.min) * thousandth) / 1000 + this.min);
    },

    _getPercentByValue: function (v) {
        return (v - this.min) * 100 / (this.max - this.min);
    },

    _setEnable: function (b) {
        BI.SingleSliderNormal.superclass._setEnable.apply(this, [b]);
        if(b) {
            this.blueTrack.element.removeClass("disabled-blue-track").addClass("blue-track");
        } else {
            this.blueTrack.element.removeClass("blue-track").addClass("disabled-blue-track");
        }
    },

    getValue: function () {
        return this.value;
    },

    setValue: function (v) {
        var value = BI.parseFloat(v);
        if ((!isNaN(value))) {
            if (this._checkValidation(value)) {
                this.value = value;
            }
            if (value > this.max) {
                this.value = this.max;
            }
            if (value < this.min) {
                this.value = this.min;
            }
        }
    },

    setMinAndMax: function (v) {
        var minNumber = BI.parseFloat(v.min);
        var maxNumber = BI.parseFloat(v.max);
        if ((!isNaN(minNumber)) && (!isNaN(maxNumber)) && (maxNumber > minNumber )) {
            this.min = minNumber;
            this.max = maxNumber;
        }
    },

    reset: function () {
        this._setVisible(false);
        this.enable = false;
        this.value = "";
        this.min = 0;
        this.max = 0;
        this._setBlueTrack(0);
    },

    populate: function () {
        if (!isNaN(this.min) && !isNaN(this.max)) {
            this._setVisible(true);
            this.enable = true;
            if (BI.isNumeric(this.value) || BI.isNotEmptyString(this.value)) {
                this._setAllPosition(this._getPercentByValue(this.value));
            } else {
                this._setAllPosition(100);
            }
        }
    }
});
BI.SingleSliderNormal.EVENT_DRAG = "EVENT_DRAG";
BI.shortcut("bi.single_slider_normal", BI.SingleSliderNormal);/**
 * @class BI.SingleTreeCombo
 * @extends BI.Widget
 */
BI.SingleTreeCombo = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.SingleTreeCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-single-tree-combo",
            trigger: {},
            height: 24,
            text: "",
            items: [],
            value: "",
            attributes: {
                tabIndex: 0
            }
        });
    },

    _init: function () {
        BI.SingleTreeCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.trigger = BI.createWidget(BI.extend({
            type: "bi.single_tree_trigger",
            text: o.text,
            height: o.height,
            items: o.items,
            value: o.value
        }, o.trigger));

        this.popup = BI.createWidget({
            type: "bi.single_level_tree",
            items: o.items,
            value: o.value
        });

        this.combo = BI.createWidget({
            type: "bi.combo",
            container: o.container,
            element: this,
            adjustLength: 2,
            el: this.trigger,
            popup: {
                el: this.popup
            }
        });

        this.combo.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });
        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            self.fireEvent(BI.SingleTreeCombo.EVENT_BEFORE_POPUPVIEW, arguments);
        });

        this.popup.on(BI.SingleTreePopup.EVENT_CHANGE, function () {
            self.setValue(self.popup.getValue());
            self.combo.hideView();
            self.fireEvent(BI.SingleTreeCombo.EVENT_CHANGE);
        });
    },

    populate: function (items) {
        this.combo.populate(items);
    },

    setValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        this.trigger.setValue(v);
        this.popup.setValue(v);
    },

    getValue: function () {
        return this.popup.getValue();
    }
});

BI.SingleTreeCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.SingleTreeCombo.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.shortcut("bi.single_tree_combo", BI.SingleTreeCombo);/**
 * @class BI.SingleTreePopup
 * @extends BI.Pane
 */

BI.SingleTreePopup = BI.inherit(BI.Pane, {

    _defaultConfig: function () {
        return BI.extend(BI.SingleTreePopup.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-single-level-tree",
            tipText: BI.i18nText("BI-No_Selected_Item"),
            items: [],
            value: ""
        });
    },

    _init: function () {
        BI.SingleTreePopup.superclass._init.apply(this, arguments);

        var self = this, o = this.options;
        
        this.tree = BI.createWidget({
            type: "bi.level_tree",
            expander: {
                isDefaultInit: true
            },
            items: o.items,
            value: o.value,
            chooseType: BI.Selection.Single
        });

        BI.createWidget({
            type: "bi.vertical",
            element: this,
            vgap: 5,
            items: [this.tree]
        });

        this.tree.on(BI.Controller.EVENT_CHANGE, function () {
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
        });

        this.tree.on(BI.LevelTree.EVENT_CHANGE, function () {
            self.fireEvent(BI.SingleTreePopup.EVENT_CHANGE);
        });

        this.check();
    },

    getValue: function () {
        return this.tree.getValue();
    },

    setValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        this.tree.setValue(v);
    },

    populate: function (items) {
        BI.SingleTreePopup.superclass.populate.apply(this, arguments);
        this.tree.populate(items);
    }
});

BI.SingleTreePopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.single_level_tree", BI.SingleTreePopup);/**
 * @class BI.SingleTreeTrigger
 * @extends BI.Trigger
 */

BI.SingleTreeTrigger = BI.inherit(BI.Trigger, {

    _defaultConfig: function () {
        return BI.extend(BI.SingleTreeTrigger.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-single-tree-trigger",
            height: 24,
            text: "",
            items: [],
            value: ""
        });
    },

    _init: function () {
        BI.SingleTreeTrigger.superclass._init.apply(this, arguments);

        var self = this, o = this.options;

        this.trigger = BI.createWidget({
            type: "bi.select_text_trigger",
            element: this,
            text: o.text,
            items: o.items,
            height: o.height,
            value: o.value
        });
    },

    _checkTitle: function () {
        var self = this, val = this.getValue();
        BI.any(this.options.items, function (i, item) {
            if (BI.contains(val, item.value)) {
                self.trigger.setTitle(item.text || item.value);
                return true;
            }
        });
    },

    setValue: function (v) {
        v = BI.isArray(v) ? v : [v];
        this.options.value = v;
        this.trigger.setValue(v);
        this._checkTitle();
    },

    getValue: function () {
        return this.options.value || [];
    },

    populate: function (items) {
        BI.SingleTreeTrigger.superclass.populate.apply(this, arguments);
        this.trigger.populate(items);
    }

});

BI.shortcut("bi.single_tree_trigger", BI.SingleTreeTrigger);/**
 * @class BI.TextValueDownListCombo
 * @extend BI.Widget
 */
BI.TextValueDownListCombo = BI.inherit(BI.Widget, {
    _defaultConfig: function () {
        return BI.extend(BI.TextValueDownListCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-text-value-down-list-combo",
            height: 24,
            attributes: {
                tabIndex: 0
            }
        });
    },

    _init: function () {
        BI.TextValueDownListCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this._createValueMap();

        var value;
        if(BI.isNotNull(o.value)) {
            value = this._digest(o.value);
        }
        this.trigger = BI.createWidget({
            type: "bi.down_list_select_text_trigger",
            cls: "text-value-down-list-trigger",
            height: o.height,
            items: o.items,
            text: o.text,
            value: value
        });

        this.combo = BI.createWidget({
            type: "bi.down_list_combo",
            element: this,
            chooseType: BI.Selection.Single,
            adjustLength: 2,
            height: o.height,
            el: this.trigger,
            value: BI.isNull(value) ? [] : [value],
            items: BI.deepClone(o.items)
        });

        this.combo.on(BI.DownListCombo.EVENT_CHANGE, function () {
            var currentVal = self.combo.getValue()[0].value;
            if (currentVal !== self.value) {
                self.setValue(currentVal);
                self.fireEvent(BI.TextValueDownListCombo.EVENT_CHANGE);
            }
        });

        this.combo.on(BI.DownListCombo.EVENT_SON_VALUE_CHANGE, function () {
            var currentVal = self.combo.getValue()[0].childValue;
            if (currentVal !== self.value) {
                self.setValue(currentVal);
                self.fireEvent(BI.TextValueDownListCombo.EVENT_CHANGE);
            }
        });
    },

    _createValueMap: function () {
        var self = this;
        this.valueMap = {};
        BI.each(BI.flatten(this.options.items), function (idx, item) {
            if (BI.has(item, "el")) {
                BI.each(item.children, function (id, it) {
                    self.valueMap[it.value] = {value: item.el.value, childValue: it.value};
                });
            } else {
                self.valueMap[item.value] = {value: item.value};
            }
        });
    },

    _digest: function (v) {
        this.value = v;
        return this.valueMap[v];
    },

    setValue: function (v) {
        v = this._digest(v);
        this.combo.setValue([v]);
        this.trigger.setValue(v);
    },

    getValue: function () {
        var v = this.combo.getValue()[0];
        return [v.childValue || v.value];
    },

    populate: function (items) {
        this.options.items = BI.flatten(items);
        this.combo.populate(items);
        this._createValueMap();
    }
});
BI.TextValueDownListCombo.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.text_value_down_list_combo", BI.TextValueDownListCombo);/**
 * 选择字段trigger, downlist专用
 * 显示形式为 父亲值(儿子值)
 *
 * @class BI.DownListSelectTextTrigger
 * @extends BI.Trigger
 */
BI.DownListSelectTextTrigger = BI.inherit(BI.Trigger, {

    _defaultConfig: function () {
        return BI.extend(BI.DownListSelectTextTrigger.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-down-list-select-text-trigger",
            height: 24,
            text: ""
        });
    },

    _init: function () {
        BI.DownListSelectTextTrigger.superclass._init.apply(this, arguments);
        var o = this.options;
        this.trigger = BI.createWidget({
            type: "bi.select_text_trigger",
            element: this,
            height: o.height,
            items: this._formatItemArray(o.items),
            text: o.text,
            value: BI.isNull(o.value) ? "" : o.value.childValue || o.value.value
        });
    },

    _formatItemArray: function () {
        var sourceArray = BI.flatten(BI.deepClone(this.options.items));
        var targetArray = [];
        BI.each(sourceArray, function (idx, item) {
            if(BI.has(item, "el")) {
                BI.each(item.children, function (id, it) {
                    it.text = item.el.text + "(" + it.text + ")";
                });
                targetArray = BI.concat(targetArray, item.children);
            }else{
                targetArray.push(item);
            }
        });
        return targetArray;
    },

    setValue: function (vals) {
        this.trigger.setValue(vals.childValue || vals.value);
    },

    populate: function (items) {
        this.trigger.populate(this._formatItemArray(items));
    }
});
BI.shortcut("bi.down_list_select_text_trigger", BI.DownListSelectTextTrigger);!(function () {
    BI.TimePopup = BI.inherit(BI.Widget, {
        props: {
            baseCls: "bi-date-time-popup",
            height: 68
        },
        render: function () {
            var self = this, o = this.options;

            return {
                type: "bi.vtape",
                items: [{
                    el: {
                        type: "bi.center_adapt",
                        cls: "bi-split-top",
                        items: [{
                            type: "bi.dynamic_date_time_select",
                            value: o.value,
                            ref: function (_ref) {
                                self.timeSelect = _ref;
                            }
                        }]
                    },
                    hgap: 10,
                    height: 44
                }, {
                    el: {
                        type: "bi.grid",
                        items: [[{
                            type: "bi.text_button",
                            cls: "bi-high-light bi-split-top",
                            shadow: true,
                            text: BI.i18nText("BI-Basic_Clears"),
                            listeners: [{
                                eventName: BI.TextButton.EVENT_CHANGE,
                                action: function () {
                                    self.fireEvent(BI.TimePopup.BUTTON_CLEAR_EVENT_CHANGE);
                                }
                            }]
                        }, {
                            type: "bi.text_button",
                            cls: "bi-split-left bi-split-right bi-high-light bi-split-top",
                            shadow: true,
                            text: BI.i18nText("BI-Basic_Now"),
                            listeners: [{
                                eventName: BI.TextButton.EVENT_CHANGE,
                                action: function () {
                                    self.fireEvent(BI.TimePopup.BUTTON_NOW_EVENT_CHANGE);
                                }
                            }]
                        }, {
                            type: "bi.text_button",
                            cls: "bi-high-light bi-split-top",
                            shadow: true,
                            text: BI.i18nText("BI-Basic_OK"),
                            listeners: [{
                                eventName: BI.TextButton.EVENT_CHANGE,
                                action: function () {
                                    self.fireEvent(BI.TimePopup.BUTTON_OK_EVENT_CHANGE);
                                }
                            }]
                        }]]
                    },
                    height: 24
                }]
            };
        },

        setValue: function (value) {
            if (this._checkValueValid(value)) {
                this.timeSelect.setValue();
            } else {
                this.timeSelect.setValue({
                    hour: value.hour,
                    minute: value.minute,
                    second: value.second
                });
            }
        },

        getValue: function () {
            return this.timeSelect.getValue();
        },

        _checkValueValid: function (value) {
            return BI.isNull(value) || BI.isEmptyObject(value) || BI.isEmptyString(value);
        }
    });
    BI.TimePopup.BUTTON_OK_EVENT_CHANGE = "BUTTON_OK_EVENT_CHANGE";
    BI.TimePopup.BUTTON_CLEAR_EVENT_CHANGE = "BUTTON_CLEAR_EVENT_CHANGE";
    BI.TimePopup.BUTTON_NOW_EVENT_CHANGE = "BUTTON_NOW_EVENT_CHANGE";
    BI.TimePopup.CALENDAR_EVENT_CHANGE = "CALENDAR_EVENT_CHANGE";
    BI.shortcut("bi.time_popup", BI.TimePopup);
})();/**
 * 时间选择
 * qcc
 * 2019/2/28
 */

!(function () {
    BI.TimeCombo = BI.inherit(BI.Single, {
        constants: {
            popupHeight: 80,
            popupWidth: 240,
            comboAdjustHeight: 1,
            border: 1
        },
        props: {
            baseCls: "bi-time-combo bi-border bi-border-radius bi-focus-shadow",
            width: 78,
            height: 22,
            format: "",
            allowEdit: false
        },

        render: function () {
            var self = this, opts = this.options;
            this.storeTriggerValue = "";
            this.storeValue = opts.value;

            var popup = {
                type: "bi.time_popup",
                value: opts.value,
                listeners: [{
                    eventName: BI.TimePopup.BUTTON_CLEAR_EVENT_CHANGE,
                    action: function () {
                        self.setValue();
                        self.hidePopupView();
                        self.fireEvent(BI.TimeCombo.EVENT_CONFIRM);
                    }
                }, {
                    eventName: BI.TimePopup.BUTTON_OK_EVENT_CHANGE,
                    action: function () {
                        self.setValue(self.popup.getValue());
                        self.hidePopupView();
                        self.fireEvent(BI.TimeCombo.EVENT_CONFIRM);
                    }
                }, {
                    eventName: BI.TimePopup.BUTTON_NOW_EVENT_CHANGE,
                    action: function () {
                        self._setNowTime();
                    }
                }],
                ref: function (_ref) {
                    self.popup = _ref;
                }
            };
            return {
                type: "bi.htape",
                items: [{
                    type: "bi.absolute",
                    items: [{
                        el: {
                            type: "bi.combo",
                            container: opts.container,
                            toggle: false,
                            isNeedAdjustHeight: false,
                            isNeedAdjustWidth: false,
                            el: {
                                type: "bi.time_trigger",
                                height: opts.height,
                                allowEdit: opts.allowEdit,
                                watermark: opts.watermark,
                                format: opts.format,
                                value: opts.value,
                                ref: function (_ref) {
                                    self.trigger = _ref;
                                },
                                listeners: [{
                                    eventName: "EVENT_KEY_DOWN",
                                    action: function () {
                                        if (self.combo.isViewVisible()) {
                                            self.combo.hideView();
                                        }
                                        self.fireEvent(BI.TimeCombo.EVENT_KEY_DOWN, arguments);
                                    }
                                }, {
                                    eventName: "EVENT_STOP",
                                    action: function () {
                                        if (!self.combo.isViewVisible()) {
                                            self.combo.showView();
                                        }
                                    }
                                }, {
                                    eventName: "EVENT_FOCUS",
                                    action: function () {
                                        self.storeTriggerValue = self.trigger.getKey();
                                        if (!self.combo.isViewVisible()) {
                                            self.combo.showView();
                                        }
                                        self.fireEvent("EVENT_FOCUS");
                                    }
                                }, {
                                    eventName: "EVENT_BLUR",
                                    action: function () {
                                        self.fireEvent("EVENT_BLUR");
                                    }
                                }, {
                                    eventName: "EVENT_ERROR",
                                    action: function () {
                                        var date = BI.getDate();
                                        self.storeValue = {
                                            hour: date.getHours(),
                                            minute: date.getMinutes(),
                                            second: date.getSeconds()
                                        };
                                        self.fireEvent("EVENT_ERROR");
                                    }
                                }, {
                                    eventName: "EVENT_VALID",
                                    action: function () {
                                        self.fireEvent("EVENT_VALID");
                                    }
                                }, {
                                    eventName: "EVENT_CHANGE",
                                    action: function () {
                                        self.fireEvent("EVENT_CHANGE");
                                    }
                                }, {
                                    eventName: "EVENT_CONFIRM",
                                    action: function () {
                                        if (self.combo.isViewVisible()) {
                                            return;
                                        }
                                        var dateStore = self.storeTriggerValue;
                                        var dateObj = self.trigger.getKey();
                                        if (BI.isNotEmptyString(dateObj) && !BI.isEqual(dateObj, dateStore)) {
                                            self.storeValue = self.trigger.getValue();
                                            self.setValue(self.trigger.getValue());
                                        } else if (BI.isEmptyString(dateObj)) {
                                            self.storeValue = null;
                                            self.trigger.setValue();
                                        }
                                        self.fireEvent("EVENT_CONFIRM");
                                    }
                                }]
                            },
                            adjustLength: this.constants.comboAdjustHeight,
                            popup: {
                                el: popup,
                                width: this.constants.popupWidth,
                                stopPropagation: false
                            },
                            hideChecker: function (e) {
                                return self.triggerBtn.element.find(e.target).length === 0;
                            },
                            listeners: [{
                                eventName: BI.Combo.EVENT_BEFORE_POPUPVIEW,
                                action: function () {
                                    self.popup.setValue(self.storeValue);
                                    self.fireEvent(BI.TimeCombo.EVENT_BEFORE_POPUPVIEW);
                                }
                            }],
                            ref: function (_ref) {
                                self.combo = _ref;
                            }
                        },
                        top: 0,
                        left: 0,
                        right: 22,
                        bottom: 0
                    }, {
                        el: {
                            type: "bi.icon_button",
                            cls: "bi-trigger-icon-button time-font icon-size-16",
                            width: 22,
                            height: 22,
                            listeners: [{
                                eventName: BI.IconButton.EVENT_CHANGE,
                                action: function () {
                                    if (self.combo.isViewVisible()) {
                                        // self.combo.hideView();
                                    } else {
                                        self.combo.showView();
                                    }
                                }
                            }],
                            ref: function (_ref) {
                                self.triggerBtn = _ref;
                            }
                        },
                        top: 0,
                        right: 0
                    }]
                }]
            };
        },

        setValue: function (v) {
            this.storeValue = v;
            this.trigger.setValue(v);
        },
        getValue: function () {
            return this.storeValue;
        },

        hidePopupView: function () {
            this.combo.hideView();
        },

        _setNowTime: function () {
            var date = BI.getDate();
            var nowTome = {
                hour: date.getHours(),
                minute: date.getMinutes(),
                second: date.getSeconds()
            };
            this.setValue(nowTome);
            this.hidePopupView();
            this.fireEvent(BI.TimeCombo.EVENT_CONFIRM);
        }
    });

    BI.TimeCombo.EVENT_KEY_DOWN = "EVENT_KEY_DOWN";
    BI.TimeCombo.EVENT_CONFIRM = "EVENT_CONFIRM";
    BI.TimeCombo.EVENT_CHANGE = "EVENT_CHANGE";
    BI.TimeCombo.EVENT_VALID = "EVENT_VALID";
    BI.TimeCombo.EVENT_ERROR = "EVENT_ERROR";
    BI.TimeCombo.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
    BI.shortcut("bi.time_combo", BI.TimeCombo);
})();!(function () {
    BI.TimeTrigger = BI.inherit(BI.Trigger, {

        _const: {
            COMPARE_FORMAT: "%H:%M:%S",
            COMPLETE_COMPARE_FORMAT: "%Y-%M-%d %H:%M:%S %P",
            FORMAT_ARRAY: [
                "%H:%M:%S",  // HH:mm:ss
                "%I:%M:%S",  // hh:mm:ss
                "%l:%M:%S",  // h:mm:ss
                "%k:%M:%S",  // H:mm:ss
                "%l:%M:%S %p",  // h:mm:ss a
                "%l:%M:%S %P",  // h:mm:ss a
                "%H:%M:%S %p",  // HH:mm:ss a
                "%H:%M:%S %P",  // HH:mm:ss a
                "%l:%M",  // h:mm
                "%k:%M",  // H:mm
                "%I:%M",  // hh:mm
                "%H:%M",  // HH:mm
                "%M:%S"   // mm:ss
            ],
            DEFAULT_DATE_STRING: "2000-01-01",
            DEFAULT_HOUR: "00"
        },

        props: {
            extraCls: "bi-time-trigger",
            value: {},
            format: "",
            allowEdit: false
        },

        render: function () {
            var self = this, o = this.options;
            this.storeTriggerValue = "";
            this.storeValue = o.value;
            return {
                type: "bi.absolute",
                items: [{
                    el: {
                        type: "bi.sign_editor",
                        height: o.height,
                        validationChecker: function (v) {
                            return self._dateCheck(v);
                        },
                        quitChecker: function () {
                            return false;
                        },
                        ref: function (_ref) {
                            self.editor = _ref;
                        },
                        value: this._formatValue(o.value),
                        hgap: 4,
                        allowBlank: true,
                        watermark: BI.isKey(o.watermark) ? o.watermark : BI.i18nText("BI-Basic_Unrestricted"),
                        title: BI.bind(this._getTitle, this),
                        listeners: [{
                            eventName: "EVENT_KEY_DOWN",
                            action: function () {
                                self.fireEvent("EVENT_KEY_DOWN", arguments);
                            }
                        }, {
                            eventName: "EVENT_FOCUS",
                            action: function () {
                                self.storeTriggerValue = self.getKey();
                                self.fireEvent("EVENT_FOCUS");
                            }
                        }, {
                            eventName: "EVENT_BLUR",
                            action: function () {
                                self.fireEvent("EVENT_BLUR");
                            }
                        }, {
                            eventName: "EVENT_STOP",
                            action: function () {
                                self.fireEvent("EVENT_STOP");
                            }
                        }, {
                            eventName: "EVENT_VALID",
                            action: function () {
                                self.fireEvent("EVENT_VALID");
                            }
                        }, {
                            eventName: "EVENT_ERROR",
                            action: function () {
                                self.fireEvent("EVENT_ERROR");
                            }
                        }, {
                            eventName: "EVENT_CONFIRM",
                            action: function () {
                                var value = self.editor.getValue();
                                if (BI.isNotNull(value)) {
                                    self.editor.setState(value);
                                }
                                if (BI.isNotEmptyString(value) && !BI.isEqual(self.storeTriggerValue, self.getKey())) {
                                    var date = value.match(/\d+/g);
                                    self.storeValue = {
                                        hour: date[0] | 0,
                                        minute: date[1] | 0,
                                        second: date[2] | 0
                                    };
                                }
                                self.fireEvent("EVENT_CONFIRM");
                            }
                        }, {
                            eventName: "EVENT_START",
                            action: function () {
                                self.fireEvent("EVENT_START");
                            }
                        }, {
                            eventName: "EVENT_CHANGE",
                            action: function () {
                                self.fireEvent("EVENT_CHANGE");
                            }
                        }]
                    },
                    left: 0,
                    right: 0,
                    top: 0,
                    bottom: 0
                }, {
                    el: {
                        type: "bi.text",
                        invisible: o.allowEdit,
                        cls: "show-text",
                        title: BI.bind(this._getTitle, this),
                        hgap: 4
                    },
                    left: 0,
                    right: 0,
                    top: 0,
                    bottom: 0
                }]
            };
        },

        _dateCheck: function (date) {
            var c = this._const;
            var self = this;
            return BI.any(c.FORMAT_ARRAY, function (idx, format) {
                return BI.print(BI.parseDateTime(c.DEFAULT_DATE_STRING + " " + self._getCompleteHMS(date, format), c.COMPLETE_COMPARE_FORMAT), format) === date;
            });
        },

        _getCompleteHMS: function (str, format) {
            var c = this._const;
            switch (format) {
                case "%M:%S":
                    str = c.DEFAULT_HOUR + ":" + str;
                    break;
                default:
                    break;
            }
            return str;
        },

        _getTitle: function () {
            var storeValue = this.storeValue || {};
            var date = BI.getDate();
            return BI.print(BI.getDate(date.getFullYear(), 0, 1, storeValue.hour, storeValue.minute, storeValue.second), this._getFormatString());
        },

        _getFormatString: function () {
            return this.options.format || this._const.COMPARE_FORMAT;
        },

        _formatValue: function (v) {
            var now = BI.getDate();
            return BI.isNotEmptyObject(v) ? BI.print(BI.getDate(now.getFullYear(), now.getMonth(), now.getDay(), v.hour, v.minute, v.second), this._getFormatString()) : "";
        },

        getKey: function () {
            return this.editor.getValue();
        },

        setValue: function (v) {
            this.storeValue = v;
            this.editor.setValue(this._formatValue(v));
        },

        getValue: function () {
            return this.storeValue;
        }

    });
    BI.shortcut("bi.time_trigger", BI.TimeTrigger);
})();/**
 * Created by Baron on 2015/10/19.
 */
BI.DateInterval = BI.inherit(BI.Single, {
    constants: {
        height: 24,
        width: 24,
        lgap: 15,
        offset: 0,
        timeErrorCls: "time-error"
    },
    _defaultConfig: function () {
        var conf = BI.DateInterval.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            extraCls: "bi-date-interval",
            minDate: "1900-01-01",
            maxDate: "2099-12-31"
        });
    },
    _init: function () {
        var self = this, o = this.options;
        BI.DateInterval.superclass._init.apply(this, arguments);

        o.value = o.value || {};
        this.left = this._createCombo(o.value.start);
        this.right = this._createCombo(o.value.end);
        this.label = BI.createWidget({
            type: "bi.label",
            height: this.constants.height,
            width: this.constants.width,
            text: "-"
        });
        BI.createWidget({
            element: self,
            type: "bi.center",
            height: this.constants.height,
            items: [{
                type: "bi.absolute",
                items: [{
                    el: self.left,
                    left: this.constants.offset,
                    right: this.constants.width / 2,
                    top: 0,
                    bottom: 0
                }]
            }, {
                type: "bi.absolute",
                items: [{
                    el: self.right,
                    left: this.constants.width / 2,
                    right: this.constants.offset,
                    top: 0,
                    bottom: 0
                }]
            }]
        });
        BI.createWidget({
            type: "bi.horizontal_auto",
            element: this,
            items: [
                self.label
            ]
        });
    },

    _createCombo: function (v) {
        var self = this, o = this.options;
        var combo = BI.createWidget({
            type: "bi.dynamic_date_combo",
            behaviors: o.behaviors,
            value: v
        });
        combo.on(BI.DynamicDateCombo.EVENT_ERROR, function () {
            self._clearTitle();
            BI.Bubbles.hide("error");
            self.element.removeClass(self.constants.timeErrorCls);
            self.fireEvent(BI.DateInterval.EVENT_ERROR);
        });

        combo.on(BI.DynamicDateCombo.EVENT_VALID, function () {
            BI.Bubbles.hide("error");
            var smallDate = self.left.getKey(), bigDate = self.right.getKey();
            if (self._check(smallDate, bigDate) && self._compare(smallDate, bigDate)) {
                self._setTitle(BI.i18nText("BI-Time_Interval_Error_Text"));
                self.element.addClass(self.constants.timeErrorCls);
                BI.Bubbles.show("error", BI.i18nText("BI-Time_Interval_Error_Text"), self, {
                    offsetStyle: "center"
                });
                self.fireEvent(BI.DateInterval.EVENT_ERROR);
            } else {
                self._clearTitle();
                self.element.removeClass(self.constants.timeErrorCls);
            }
        });

        combo.on(BI.DynamicDateCombo.EVENT_FOCUS, function () {
            BI.Bubbles.hide("error");
            var smallDate = self.left.getKey(), bigDate = self.right.getKey();
            if (self._check(smallDate, bigDate) && self._compare(smallDate, bigDate)) {
                self._setTitle(BI.i18nText("BI-Time_Interval_Error_Text"));
                self.element.addClass(self.constants.timeErrorCls);
                BI.Bubbles.show("error", BI.i18nText("BI-Time_Interval_Error_Text"), self, {
                    offsetStyle: "center"
                });
                self.fireEvent(BI.DateInterval.EVENT_ERROR);
            } else {
                self._clearTitle();
                self.element.removeClass(self.constants.timeErrorCls);
            }
        });

        // combo.on(BI.DynamicDateCombo.EVENT_BEFORE_POPUPVIEW, function () {
        //     self.left.hidePopupView();
        //     self.right.hidePopupView();
        // });

        combo.on(BI.DynamicDateCombo.EVENT_CONFIRM, function () {
            BI.Bubbles.hide("error");
            var smallDate = self.left.getKey(), bigDate = self.right.getKey();
            if (self._check(smallDate, bigDate) && self._compare(smallDate, bigDate)) {
                self._setTitle(BI.i18nText("BI-Time_Interval_Error_Text"));
                self.element.addClass(self.constants.timeErrorCls);
                self.fireEvent(BI.DateInterval.EVENT_ERROR);
            }else{
                self._clearTitle();
                self.element.removeClass(self.constants.timeErrorCls);
                self.fireEvent(BI.DateInterval.EVENT_CHANGE);
            }
        });
        return combo;
    },
    _dateCheck: function (date) {
        return BI.print(BI.parseDateTime(date, "%Y-%x-%d"), "%Y-%x-%d") === date ||
            BI.print(BI.parseDateTime(date, "%Y-%X-%d"), "%Y-%X-%d") === date ||
            BI.print(BI.parseDateTime(date, "%Y-%x-%e"), "%Y-%x-%e") === date ||
            BI.print(BI.parseDateTime(date, "%Y-%X-%e"), "%Y-%X-%e") === date;
    },
    _checkVoid: function (obj) {
        var o = this.options;
        return !BI.checkDateVoid(obj.year, obj.month, obj.day, o.minDate, o.maxDate)[0];
    },
    _check: function (smallDate, bigDate) {
        var smallObj = smallDate.match(/\d+/g), bigObj = bigDate.match(/\d+/g);
        return this._dateCheck(smallDate) && BI.checkDateLegal(smallDate) && this._checkVoid({
            year: smallObj[0],
            month: smallObj[1],
            day: smallObj[2]
        }) && this._dateCheck(bigDate) && BI.checkDateLegal(bigDate) && this._checkVoid({
            year: bigObj[0],
            month: bigObj[1],
            day: bigObj[2]
        });
    },
    _compare: function (smallDate, bigDate) {
        smallDate = BI.print(BI.parseDateTime(smallDate, "%Y-%X-%d"), "%Y-%X-%d");
        bigDate = BI.print(BI.parseDateTime(bigDate, "%Y-%X-%d"), "%Y-%X-%d");
        return BI.isNotNull(smallDate) && BI.isNotNull(bigDate) && smallDate > bigDate;
    },
    _setTitle: function (v) {
        this.left.setTitle(v);
        this.right.setTitle(v);
        this.label.setTitle(v);
    },
    _clearTitle: function () {
        this.left.setTitle("");
        this.right.setTitle("");
        this.label.setTitle("");
    },
    setValue: function (date) {
        date = date || {};
        this.left.setValue(date.start);
        this.right.setValue(date.end);
    },
    getValue: function () {
        return {start: this.left.getValue(), end: this.right.getValue()};
    }
});
BI.DateInterval.EVENT_VALID = "EVENT_VALID";
BI.DateInterval.EVENT_ERROR = "EVENT_ERROR";
BI.DateInterval.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.date_interval", BI.DateInterval);/**
 * Created by Baron on 2015/10/19.
 */
BI.TimeInterval = BI.inherit(BI.Single, {
    constants: {
        height: 24,
        width: 24,
        lgap: 15,
        offset: 0,
        timeErrorCls: "time-error"
    },
    _defaultConfig: function () {
        var conf = BI.TimeInterval.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
            extraCls: "bi-time-interval",
            minDate: "1900-01-01",
            maxDate: "2099-12-31"
        });
    },
    _init: function () {
        var self = this, o = this.options;
        BI.TimeInterval.superclass._init.apply(this, arguments);

        o.value = o.value || {};
        this.left = this._createCombo(o.value.start);
        this.right = this._createCombo(o.value.end);
        this.label = BI.createWidget({
            type: "bi.label",
            height: this.constants.height,
            width: this.constants.width,
            text: "-"
        });
        BI.createWidget({
            element: self,
            type: "bi.center",
            height: this.constants.height,
            items: [{
                type: "bi.absolute",
                items: [{
                    el: self.left,
                    left: this.constants.offset,
                    right: this.constants.width / 2,
                    top: 0,
                    bottom: 0
                }]
            }, {
                type: "bi.absolute",
                items: [{
                    el: self.right,
                    left: this.constants.width / 2,
                    right: this.constants.offset,
                    top: 0,
                    bottom: 0
                }]
            }]
        });
        BI.createWidget({
            type: "bi.horizontal_auto",
            element: this,
            items: [
                self.label
            ]
        });
    },

    _createCombo: function (v) {
        var self = this, o = this.options;
        var combo = BI.createWidget({
            type: "bi.dynamic_date_time_combo",
            behaviors: o.behaviors,
            value: v
        });
        combo.on(BI.DynamicDateTimeCombo.EVENT_ERROR, function () {
            self._clearTitle();
            BI.Bubbles.hide("error");
            self.element.removeClass(self.constants.timeErrorCls);
            self.fireEvent(BI.TimeInterval.EVENT_ERROR);
        });

        combo.on(BI.DynamicDateTimeCombo.EVENT_VALID, function () {
            BI.Bubbles.hide("error");
            var smallDate = self.left.getKey(), bigDate = self.right.getKey();
            if (self.left.isValid() && self.right.isValid() && self._check(smallDate, bigDate) && self._compare(smallDate, bigDate)) {
                self._setTitle(BI.i18nText("BI-Time_Interval_Error_Text"));
                self.element.addClass(self.constants.timeErrorCls);
                BI.Bubbles.show("error", BI.i18nText("BI-Time_Interval_Error_Text"), self, {
                    offsetStyle: "center"
                });
                self.fireEvent(BI.TimeInterval.EVENT_ERROR);
            } else {
                self._clearTitle();
                self.element.removeClass(self.constants.timeErrorCls);
            }
        });

        combo.on(BI.DynamicDateTimeCombo.EVENT_FOCUS, function () {
            BI.Bubbles.hide("error");
            var smallDate = self.left.getKey(), bigDate = self.right.getKey();
            if (self.left.isValid() && self.right.isValid() && self._check(smallDate, bigDate) && self._compare(smallDate, bigDate)) {
                self._setTitle(BI.i18nText("BI-Time_Interval_Error_Text"));
                self.element.addClass(self.constants.timeErrorCls);
                BI.Bubbles.show("error", BI.i18nText("BI-Time_Interval_Error_Text"), self, {
                    offsetStyle: "center"
                });
                self.fireEvent(BI.TimeInterval.EVENT_ERROR);
            } else {
                self._clearTitle();
                self.element.removeClass(self.constants.timeErrorCls);
            }
        });

        // 不知道干啥的,先注释掉
        // combo.on(BI.DynamicDateTimeCombo.EVENT_BEFORE_POPUPVIEW, function () {
        //     self.left.hidePopupView();
        //     self.right.hidePopupView();
        // });

        combo.on(BI.DynamicDateTimeCombo.EVENT_CONFIRM, function () {
            BI.Bubbles.hide("error");
            var smallDate = self.left.getKey(), bigDate = self.right.getKey();
            if (self.left.isValid() && self.right.isValid() && self._check(smallDate, bigDate) && self._compare(smallDate, bigDate)) {
                self._setTitle(BI.i18nText("BI-Time_Interval_Error_Text"));
                self.element.addClass(self.constants.timeErrorCls);
                self.fireEvent(BI.TimeInterval.EVENT_ERROR);
            }else{
                self._clearTitle();
                self.element.removeClass(self.constants.timeErrorCls);
                self.fireEvent(BI.TimeInterval.EVENT_CHANGE);
            }
        });
        return combo;
    },
    _dateCheck: function (date) {
        return BI.print(BI.parseDateTime(date, "%Y-%x-%d %H:%M:%S"), "%Y-%x-%d %H:%M:%S") === date ||
            BI.print(BI.parseDateTime(date, "%Y-%X-%d %H:%M:%S"), "%Y-%X-%d %H:%M:%S") === date ||
            BI.print(BI.parseDateTime(date, "%Y-%x-%e %H:%M:%S"), "%Y-%x-%e %H:%M:%S") === date ||
            BI.print(BI.parseDateTime(date, "%Y-%X-%e %H:%M:%S"), "%Y-%X-%e %H:%M:%S") === date;
    },
    _checkVoid: function (obj) {
        var o = this.options;
        return !BI.checkDateVoid(obj.year, obj.month, obj.day, o.minDate, o.maxDate)[0];
    },
    _check: function (smallDate, bigDate) {
        var smallObj = smallDate.match(/\d+/g), bigObj = bigDate.match(/\d+/g);
        return this._dateCheck(smallDate) && BI.checkDateLegal(smallDate) && this._checkVoid({
            year: smallObj[0],
            month: smallObj[1],
            day: smallObj[2]
        }) && this._dateCheck(bigDate) && BI.checkDateLegal(bigDate) && this._checkVoid({
            year: bigObj[0],
            month: bigObj[1],
            day: bigObj[2]
        });
    },
    _compare: function (smallDate, bigDate) {
        smallDate = BI.print(BI.parseDateTime(smallDate, "%Y-%X-%d %H:%M:%S"), "%Y-%X-%d %H:%M:%S");
        bigDate = BI.print(BI.parseDateTime(bigDate, "%Y-%X-%d %H:%M:%S"), "%Y-%X-%d %H:%M:%S");
        return BI.isNotNull(smallDate) && BI.isNotNull(bigDate) && smallDate > bigDate;
    },
    _setTitle: function (v) {
        this.left.setTitle(v);
        this.right.setTitle(v);
        this.label.setTitle(v);
    },
    _clearTitle: function () {
        this.left.setTitle("");
        this.right.setTitle("");
        this.label.setTitle("");
    },
    setValue: function (date) {
        date = date || {};
        this.left.setValue(date.start);
        this.right.setValue(date.end);
    },
    getValue: function () {
        return {start: this.left.getValue(), end: this.right.getValue()};
    }
});
BI.TimeInterval.EVENT_VALID = "EVENT_VALID";
BI.TimeInterval.EVENT_ERROR = "EVENT_ERROR";
BI.TimeInterval.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.time_interval", BI.TimeInterval);/**
 * 时间区间
 * qcc
 * 2019/2/28
 */

!(function () {
    BI.TimePeriods = BI.inherit(BI.Single, {
        constants: {
            height: 24,
            width: 24,
            lgap: 15,
            offset: 0
        },
        props: {
            extraCls: "bi-time-interval",
            value: {}
        },
        render: function () {
            var self = this, o = this.options;

            return {
                type: "bi.absolute",
                height: this.constants.height,
                items: [{
                    el: {
                        type: "bi.horizontal_auto",
                        items: [{
                            type: "bi.label",
                            height: this.constants.height,
                            width: this.constants.width,
                            text: "-",
                            ref: function (_ref) {
                                self.label = _ref;
                            }
                        }]
                    },
                    top: 0,
                    left: 0,
                    right: 0,
                    bottom: 0
                }, {
                    el: {
                        type: "bi.center",
                        height: this.constants.height,
                        items: [{
                            type: "bi.absolute",
                            items: [{
                                el: BI.extend({
                                    ref: function (_ref) {
                                        self.left = _ref;
                                    }
                                }, this._createCombo(o.value.start)),
                                left: this.constants.offset,
                                right: this.constants.width / 2,
                                top: 0,
                                bottom: 0
                            }]
                        }, {
                            type: "bi.absolute",
                            items: [{
                                el: BI.extend({
                                    ref: function (_ref) {
                                        self.right = _ref;
                                    }
                                }, this._createCombo(o.value.end)),
                                left: this.constants.width / 2,
                                right: this.constants.offset,
                                top: 0,
                                bottom: 0
                            }]
                        }]
                    },
                    top: 0,
                    left: 0,
                    right: 0,
                    bottom: 0
                }]
            };
        },

        _createCombo: function (v) {
            var self = this;
            return {
                type: "bi.time_combo",
                value: v,
                listeners: [{
                    eventName: BI.TimeCombo.EVENT_BEFORE_POPUPVIEW,
                    action: function () {
                        self.left.hidePopupView();
                        self.right.hidePopupView();
                    }
                }, {
                    eventName: BI.TimeCombo.EVENT_CHANGE,
                    action: function () {
                        self.fireEvent(BI.TimePeriods.EVENT_CHANGE);
                    }
                }, {
                    eventName: BI.TimeCombo.EVENT_CONFIRM,
                    action: function () {
                        self.fireEvent(BI.TimePeriods.EVENT_CONFIRM);
                    }
                }]
            };
        },

        setValue: function (date) {
            date = date || {};
            this.left.setValue(date.start);
            this.right.setValue(date.end);
        },
        getValue: function () {
            return {start: this.left.getValue(), end: this.right.getValue()};
        }
    });
    BI.TimePeriods.EVENT_CONFIRM = "EVENT_CONFIRM";
    BI.TimePeriods.EVENT_CHANGE = "EVENT_CHANGE";
    BI.shortcut("bi.time_periods", BI.TimePeriods);
})();/**
 * 年份展示面板
 *
 * Created by GUY on 2015/9/2.
 * @class BI.YearCard
 * @extends BI.Trigger
 */
BI.DynamicYearCard = BI.inherit(BI.Widget, {

    props: {
        baseCls: "bi-year-card"
    },

    render: function () {
        var self = this;
        return {
            type: "bi.vertical",
            items: [{
                type: "bi.label",
                text: BI.i18nText("BI-Multi_Date_Relative_Current_Time"),
                textAlign: "left",
                height: 24
            }, {
                type: "bi.dynamic_date_param_item",
                ref: function () {
                    self.item = this;
                },
                listeners: [{
                    eventName: "EVENT_CHANGE",
                    action: function () {
                        self.fireEvent("EVENT_CHANGE");
                    }
                }]
            }],
            vgap: 10,
            hgap: 10
        };
    },

    _createValue: function (type, v) {
        return {
            dateType: type,
            value: Math.abs(v),
            offset: v > 0 ? 1 : 0
        };
    },

    setValue: function (v) {
        v = v || {year: 0};
        this.item.setValue(this._createValue(BI.DynamicDateCard.TYPE.YEAR, v.year));
    },

    getValue: function () {
        var value = this.item.getValue();
        return {
            year: (value.offset === 0 ? -value.value : value.value)
        };
    }
});
BI.DynamicYearCard.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.dynamic_year_card", BI.DynamicYearCard);/**
 * 年份展示面板
 *
 * Created by GUY on 2015/9/2.
 * @class BI.StaticYearCard
 * @extends BI.Trigger
 */
BI.StaticYearCard = BI.inherit(BI.Widget, {

    _defaultConfig: function () {
        return BI.extend(BI.StaticYearCard.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-year-card",
            behaviors: {},
            min: "1900-01-01", // 最小日期
            max: "2099-12-31" // 最大日期
        });
    },

    _createYearCalendar: function (v) {
        var o = this.options, y = this._year;

        var calendar = BI.createWidget({
            type: "bi.year_calendar",
            behaviors: o.behaviors,
            min: o.min,
            max: o.max,
            logic: {
                dynamic: true
            },
            year: y + v * 12
        });
        calendar.setValue(this._year);
        return calendar;
    },

    _init: function () {
        BI.StaticYearCard.superclass._init.apply(this, arguments);
        var self = this, o = this.options;

        this.selectedYear = this._year = BI.getDate().getFullYear();

        this.backBtn = BI.createWidget({
            type: "bi.icon_button",
            cls: "pre-page-h-font",
            width: 25,
            height: 25,
            value: -1,
            listeners: [{
                eventName: BI.IconButton.EVENT_CHANGE,
                action: function () {
                    self.navigation.setSelect(self.navigation.getSelect() - 1);
                    self._checkLeftValid();
                    self._checkRightValid();
                }
            }]
        });

        this.preBtn = BI.createWidget({
            type: "bi.icon_button",
            cls: "next-page-h-font",
            width: 25,
            height: 25,
            value: 1,
            listeners: [{
                eventName: BI.IconButton.EVENT_CHANGE,
                action: function () {
                    self.navigation.setSelect(self.navigation.getSelect() + 1);
                    self._checkLeftValid();
                    self._checkRightValid();
                }
            }]
        });

        this.navigation = BI.createWidget({
            type: "bi.navigation",
            direction: "top",
            element: this,
            single: true,
            logic: {
                dynamic: true
            },
            tab: {
                type: "bi.htape",
                cls: "bi-split-top bi-split-bottom",
                height: 30,
                items: [{
                    el: {
                        type: "bi.center_adapt",
                        items: [self.backBtn]
                    },
                    width: 25
                }, {
                    type: "bi.layout"
                }, {
                    el: {
                        type: "bi.center_adapt",
                        items: [self.preBtn]
                    },
                    width: 25
                }]
            },
            cardCreator: BI.bind(this._createYearCalendar, this),

            afterCardShow: function () {
                this.setValue(self.selectedYear);
                var calendar = this.getSelectedCard();
                self.backBtn.setEnable(!calendar.isFrontYear());
                self.preBtn.setEnable(!calendar.isFinalYear());
            }
        });

        this.navigation.on(BI.Navigation.EVENT_CHANGE, function () {
            self.selectedYear = this.getValue();
            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
            self.fireEvent(BI.StaticYearCard.EVENT_CHANGE, self.selectedYear);
        });

        if(BI.isKey(o.value)){
            this.setValue(o.value);
        }
    },

    _checkLeftValid: function () {
        var o = this.options;
        var valid = true;
        this.backBtn.setEnable(valid);
        return valid;
    },

    _checkRightValid: function () {
        var o = this.options;
        var valid = true;
        this.preBtn.setEnable(valid);
        return valid;
    },

    getValue: function () {
        return {
            year: this.selectedYear
        };
    },

    setValue: function (obj) {
        var o = this.options;
        obj = obj || {};
        var v = obj.year;
        if (BI.checkDateVoid(v, 1, 1, o.min, o.max)[0]) {
            v = BI.getDate().getFullYear();
            this.selectedYear = "";
            this.navigation.setSelect(BI.YearCalendar.getPageByYear(v));
            this.navigation.setValue("");
        } else {
            this.selectedYear = BI.parseInt(v);
            this.navigation.setSelect(BI.YearCalendar.getPageByYear(v));
            this.navigation.setValue(this.selectedYear);
        }
        this._checkLeftValid();
        this._checkRightValid();
    }
});
BI.StaticYearCard.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.static_year_card", BI.StaticYearCard);BI.DynamicYearCombo = BI.inherit(BI.Widget, {

    props: {
        baseCls: "bi-year-combo bi-border bi-focus-shadow",
        behaviors: {},
        min: "1900-01-01", // 最小日期
        max: "2099-12-31", // 最大日期
        height: 22
    },

    _init: function () {
        BI.DynamicYearCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.storeValue = o.value;
        this.trigger = BI.createWidget({
            type: "bi.dynamic_year_trigger",
            min: o.min,
            max: o.max,
            height: o.height,
            value: o.value || ""
        });
        this.trigger.on(BI.DynamicYearTrigger.EVENT_KEY_DOWN, function () {
            if (self.combo.isViewVisible()) {
                self.combo.hideView();
            }
        });
        this.trigger.on(BI.DynamicYearTrigger.EVENT_FOCUS, function () {
            self.storeTriggerValue = this.getKey();
        });
        this.trigger.on(BI.DynamicYearTrigger.EVENT_START, function () {
            self.combo.isViewVisible() && self.combo.hideView();
        });
        this.trigger.on(BI.DynamicYearTrigger.EVENT_STOP, function () {
            self.combo.showView();
        });
        this.trigger.on(BI.DynamicYearTrigger.EVENT_ERROR, function () {
            self.combo.isViewVisible() && self.combo.hideView();
        });
        this.trigger.on(BI.DynamicYearTrigger.EVENT_CONFIRM, function () {
            if (self.combo.isViewVisible()) {
                return;
            }
            if (this.getKey() && this.getKey() !== self.storeTriggerValue) {
                self.storeValue = self.trigger.getValue();
                self.setValue(self.storeValue);
            } else if (!this.getKey()) {
                self.storeValue = null;
                self.setValue();
            }
            self._checkDynamicValue(self.storeValue);
            self.fireEvent(BI.DynamicYearCombo.EVENT_CONFIRM);
        });

        this.combo = BI.createWidget({
            type: "bi.combo",
            container: o.container,
            isNeedAdjustHeight: false,
            isNeedAdjustWidth: false,
            el: this.trigger,
            popup: {
                minWidth: 85,
                stopPropagation: false,
                el: {
                    type: "bi.dynamic_year_popup",
                    ref: function () {
                        self.popup = this;
                    },
                    listeners: [{
                        eventName: BI.DynamicYearPopup.EVENT_CHANGE,
                        action: function () {
                            self.setValue(self.popup.getValue());
                            self.combo.hideView();
                            self.fireEvent(BI.DynamicYearCombo.EVENT_CONFIRM);
                        }
                    }, {
                        eventName: BI.DynamicYearPopup.BUTTON_CLEAR_EVENT_CHANGE,
                        action: function () {
                            self.setValue();
                            self.combo.hideView();
                            self.fireEvent(BI.DynamicYearCombo.EVENT_CONFIRM);
                        }
                    }, {
                        eventName: BI.DynamicYearPopup.BUTTON_lABEL_EVENT_CHANGE,
                        action: function () {
                            var date = BI.getDate();
                            self.setValue({type: BI.DynamicYearCombo.Static, value: {year: date.getFullYear()}});
                            self.combo.hideView();
                            self.fireEvent(BI.DynamicDateCombo.EVENT_CONFIRM);
                        }
                    }, {
                        eventName: BI.DynamicYearPopup.BUTTON_OK_EVENT_CHANGE,
                        action: function () {
                            self.setValue(self.popup.getValue());
                            self.combo.hideView();
                            self.fireEvent(BI.DynamicDateCombo.EVENT_CONFIRM);
                        }
                    }],
                    behaviors: o.behaviors,
                    min: o.min,
                    max: o.max
                },
                value: o.value || ""
            }
        });
        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            self.popup.setValue(self.storeValue);
            self.fireEvent(BI.DynamicYearCombo.EVENT_BEFORE_POPUPVIEW);
        });

        BI.createWidget({
            type: "bi.htape",
            element: this,
            ref: function () {
                self.comboWrapper = this;
            },
            items: [{
                el: {
                    type: "bi.icon_button",
                    cls: "bi-trigger-icon-button date-change-h-font",
                    width: 24,
                    height: 24,
                    ref: function () {
                        self.changeIcon = this;
                    }
                },
                width: 24
            }, this.combo]
        });
        this._checkDynamicValue(o.value);
    },

    _checkDynamicValue: function (v) {
        var type = null;
        if (BI.isNotNull(v)) {
            type = v.type;
        }
        switch (type) {
            case BI.DynamicYearCombo.Dynamic:
                this.changeIcon.setVisible(true);
                this.comboWrapper.attr("items")[0].width = 24;
                this.comboWrapper.resize();
                break;
            default:
                this.comboWrapper.attr("items")[0].width = 0;
                this.comboWrapper.resize();
                this.changeIcon.setVisible(false);
                break;
        }
    },

    setValue: function (v) {
        this.storeValue = v;
        this.trigger.setValue(v);
        this._checkDynamicValue(v);
    },

    getValue: function () {
        return this.storeValue;
    }

});
BI.DynamicYearCombo.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.DynamicYearCombo.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.shortcut("bi.dynamic_year_combo", BI.DynamicYearCombo);

BI.extend(BI.DynamicYearCombo, {
    Static: 1,
    Dynamic: 2
});/**
 * 年份展示面板
 *
 * Created by GUY on 2015/9/2.
 * @class BI.DynamicYearPopup
 * @extends BI.Trigger
 */
BI.DynamicYearPopup = BI.inherit(BI.Widget, {
    constants: {
        tabHeight: 30,
        buttonHeight: 24
    },

    props: {
        baseCls: "bi-year-popup",
        behaviors: {},
        min: "1900-01-01", // 最小日期
        max: "2099-12-31", // 最大日期,
        width: 180,
        height: 240
    },

    render: function () {
        var self = this, opts = this.options, c = this.constants;
        this.storeValue = {type: BI.DynamicYearCombo.Static};
        return {
            type: "bi.vtape",
            items: [{
                el: this._getTabJson()
            }, {
                el: {
                    type: "bi.grid",
                    items: [[{
                        type: "bi.text_button",
                        cls: "bi-split-top bi-high-light",
                        textHeight: c.buttonHeight - 1,
                        shadow: true,
                        text: BI.i18nText("BI-Basic_Clear"),
                        listeners: [{
                            eventName: BI.TextButton.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.DynamicYearPopup.BUTTON_CLEAR_EVENT_CHANGE);
                            }
                        }]
                    }, {
                        type: "bi.text_button",
                        textHeight: c.buttonHeight - 1,
                        cls: "bi-split-left bi-split-right bi-high-light bi-split-top",
                        shadow: true,
                        text: BI.i18nText("BI-Basic_Current_Year"),
                        ref: function () {
                            self.textButton = this;
                        },
                        listeners: [{
                            eventName: BI.TextButton.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.DynamicYearPopup.BUTTON_lABEL_EVENT_CHANGE);
                            }
                        }]
                    }, {
                        type: "bi.text_button",
                        cls: "bi-split-top bi-high-light",
                        textHeight: c.buttonHeight - 1,
                        shadow: true,
                        text: BI.i18nText("BI-Basic_OK"),
                        listeners: [{
                            eventName: BI.TextButton.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.DynamicYearPopup.BUTTON_OK_EVENT_CHANGE);
                            }
                        }]
                    }]]
                },
                height: 24
            }]
        };
    },

    _setInnerValue: function () {
        if (this.dateTab.getSelect() === BI.DynamicDateCombo.Static) {
            this.textButton.setValue(BI.i18nText("BI-Basic_Current_Year"));
            this.textButton.setEnable(true);
        } else {
            var date = BI.DynamicDateHelper.getCalculation(this.dynamicPane.getValue());
            date = BI.print(date, "%Y");
            this.textButton.setValue(date);
            this.textButton.setEnable(false);
        }
    },

    _getTabJson: function () {
        var self = this, o = this.options;
        return {
            type: "bi.tab",
            ref: function () {
                self.dateTab = this;
            },
            tab: {
                type: "bi.linear_segment",
                cls: "bi-split-bottom",
                height: this.constants.tabHeight,
                items: BI.createItems([{
                    text: BI.i18nText("BI-Basic_Year_Fen"),
                    value: BI.DynamicYearCombo.Static
                }, {
                    text: BI.i18nText("BI-Basic_Dynamic_Title"),
                    value: BI.DynamicYearCombo.Dynamic
                }], {
                    textAlign: "center"
                })
            },
            cardCreator: function (v) {
                switch (v) {
                    case BI.DynamicYearCombo.Dynamic:
                        return {
                            type: "bi.dynamic_year_card",
                            listeners: [{
                                eventName: "EVENT_CHANGE",
                                action: function () {
                                    self._setInnerValue(self.year, v);
                                }
                            }],
                            ref: function () {
                                self.dynamicPane = this;
                            }
                        };
                    case BI.DynamicYearCombo.Static:
                    default:
                        return {
                            type: "bi.static_year_card",
                            behaviors: o.behaviors,
                            min: self.options.min,
                            max: self.options.max,
                            listeners: [{
                                eventName: BI.StaticYearCard.EVENT_CHANGE,
                                action: function () {
                                    self.fireEvent(BI.DynamicYearPopup.EVENT_CHANGE);
                                }
                            }],
                            ref: function () {
                                self.year = this;
                            }
                        };
                }
            },
            listeners: [{
                eventName: BI.Tab.EVENT_CHANGE,
                action: function () {
                    var v = self.dateTab.getSelect();
                    switch (v) {
                        case BI.DynamicYearCombo.Static:
                            var date = BI.DynamicDateHelper.getCalculation(self.dynamicPane.getValue());
                            self.year.setValue({year: date.getFullYear()});
                            self._setInnerValue();
                            break;
                        case BI.DynamicYearCombo.Dynamic:
                        default:
                            if(self.storeValue && self.storeValue.type === BI.DynamicYearCombo.Dynamic) {
                                self.dynamicPane.setValue(self.storeValue.value);
                            }else{
                                self.dynamicPane.setValue({
                                    year: 0
                                });
                            }
                            self._setInnerValue();
                            break;
                    }
                }
            }]
        };
    },

    setValue: function (v) {
        this.storeValue = v;
        var self = this;
        var type, value;
        v = v || {};
        type = v.type || BI.DynamicDateCombo.Static;
        value = v.value || v;
        this.dateTab.setSelect(type);
        switch (type) {
            case BI.DynamicDateCombo.Dynamic:
                this.dynamicPane.setValue(value);
                self._setInnerValue();
                break;
            case BI.DynamicDateCombo.Static:
            default:
                this.year.setValue(value);
                this.textButton.setValue(BI.i18nText("BI-Basic_Current_Year"));
                this.textButton.setEnable(true);
                break;
        }
    },

    getValue: function () {
        return {
            type: this.dateTab.getSelect(),
            value: this.dateTab.getValue()
        };
    }

});
BI.DynamicYearPopup.BUTTON_CLEAR_EVENT_CHANGE = "BUTTON_CLEAR_EVENT_CHANGE";
BI.DynamicYearPopup.BUTTON_lABEL_EVENT_CHANGE = "BUTTON_lABEL_EVENT_CHANGE";
BI.DynamicYearPopup.BUTTON_OK_EVENT_CHANGE = "BUTTON_OK_EVENT_CHANGE";
BI.DynamicYearPopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.dynamic_year_popup", BI.DynamicYearPopup);BI.DynamicYearTrigger = BI.inherit(BI.Trigger, {
    _const: {
        hgap: 4,
        vgap: 2
    },

    _defaultConfig: function () {
        return BI.extend(BI.DynamicYearTrigger.superclass._defaultConfig.apply(this, arguments), {
            extraCls: "bi-year-trigger",
            min: "1900-01-01", // 最小日期
            max: "2099-12-31", // 最大日期
            height: 24
        });
    },

    beforeInit: function (callback) {
        var o = this.options;
        o.title = BI.bind(this._titleCreator, this);
        callback();
    },

    _init: function () {
        BI.DynamicYearTrigger.superclass._init.apply(this, arguments);
        var self = this, o = this.options, c = this._const;
        this.editor = BI.createWidget({
            type: "bi.sign_editor",
            height: o.height,
            validationChecker: function (v) {
                return v === "" || (BI.isPositiveInteger(v) && !BI.checkDateVoid(v, 1, 1, o.min, o.max)[0]);
            },
            quitChecker: function (v) {
                return false;
            },
            hgap: c.hgap,
            vgap: c.vgap,
            watermark: BI.i18nText("BI-Basic_Unrestricted"),
            allowBlank: true,
            errorText: function () {
                return BI.i18nText("BI-Year_Trigger_Invalid_Text");
            }
        });
        this.editor.on(BI.SignEditor.EVENT_KEY_DOWN, function () {
            self.fireEvent(BI.DynamicYearTrigger.EVENT_KEY_DOWN, arguments);
        });
        this.editor.on(BI.SignEditor.EVENT_FOCUS, function () {
            self.fireEvent(BI.DynamicYearTrigger.EVENT_FOCUS);
        });
        this.editor.on(BI.SignEditor.EVENT_STOP, function () {
            self.fireEvent(BI.DynamicYearTrigger.EVENT_STOP);
        });
        this.editor.on(BI.SignEditor.EVENT_CONFIRM, function () {
            var value = self.editor.getValue();
            if (BI.isNotNull(value)) {
                self.editor.setValue(value);
            }
            if (BI.isNotEmptyString(value)) {
                self.storeValue = {
                    type: BI.DynamicDateCombo.Static,
                    value: {
                        year: value
                    }
                };
            }

            self.fireEvent(BI.DynamicYearTrigger.EVENT_CONFIRM);
        });
        this.editor.on(BI.SignEditor.EVENT_SPACE, function () {
            if (self.editor.isValid()) {
                self.editor.blur();
            }
        });
        this.editor.on(BI.SignEditor.EVENT_START, function () {
            self.fireEvent(BI.DynamicYearTrigger.EVENT_START);
        });
        this.editor.on(BI.SignEditor.EVENT_ERROR, function () {
            self.fireEvent(BI.DynamicYearTrigger.EVENT_ERROR);
        });
        BI.createWidget({
            element: this,
            type: "bi.htape",
            items: [{
                el: this.editor
            }, {
                el: {
                    type: "bi.text_button",
                    baseCls: "bi-trigger-year-text",
                    text: BI.i18nText("BI-Multi_Date_Year"),
                    width: o.height
                },
                width: o.height
            }, {
                el: {
                    type: "bi.trigger_icon_button",
                    width: o.height
                },
                width: o.height
            }]
        });
        this.setValue(o.value);
    },

    _getText: function (obj) {
        var value = "";
        if(BI.isNotNull(obj.year) && BI.parseInt(obj.year) !== 0) {
            value += Math.abs(obj.year) + BI.i18nText("BI-Basic_Year") + (obj.year < 0 ? BI.i18nText("BI-Basic_Front") : BI.i18nText("BI-Basic_Behind"));
        }
        return value;
    },

    _setInnerValue: function (date, text) {
        var dateStr = BI.print(date, "%Y");
        this.editor.setState(dateStr);
        this.editor.setValue(dateStr);
    },

    _titleCreator: function () {
        var storeValue = this.storeValue || {};
        var type = storeValue.type || BI.DynamicDateCombo.Static;
        var value = storeValue.value;
        if(!this.editor.isValid()) {
            return "";
        }
        switch (type) {
            case BI.DynamicDateCombo.Dynamic:
                var text = this._getText(value);
                var date = BI.getDate();
                date = BI.DynamicDateHelper.getCalculation(value);
                var dateStr = BI.print(date, "%Y");
                return BI.isEmptyString(text) ? dateStr : (text + ":" + dateStr);
            case BI.DynamicDateCombo.Static:
            default:
                value = value || {};
                return value.year;
        }
    },

    setValue: function (v) {
        var type, value;
        var date = BI.getDate();
        this.storeValue = v;
        if (BI.isNotNull(v)) {
            type = v.type || BI.DynamicDateCombo.Static;
            value = v.value || v;
        }
        switch (type) {
            case BI.DynamicDateCombo.Dynamic:
                var text = this._getText(value);
                date = BI.DynamicDateHelper.getCalculation(value);
                this._setInnerValue(date, text);
                break;
            case BI.DynamicDateCombo.Static:
            default:
                value = value || {};
                this.editor.setState(value.year);
                this.editor.setValue(value.year);
                break;
        }
    },

    getValue: function () {
        return this.storeValue;
    },

    getKey: function () {
        return this.editor.getValue() | 0;
    }
});
BI.DynamicYearTrigger.EVENT_KEY_DOWN = "EVENT_KEY_DOWN";
BI.DynamicYearTrigger.EVENT_FOCUS = "EVENT_FOCUS";
BI.DynamicYearTrigger.EVENT_ERROR = "EVENT_ERROR";
BI.DynamicYearTrigger.EVENT_START = "EVENT_START";
BI.DynamicYearTrigger.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.DynamicYearTrigger.EVENT_STOP = "EVENT_STOP";
BI.shortcut("bi.dynamic_year_trigger", BI.DynamicYearTrigger);/**
 * 年月展示面板
 *
 * Created by GUY on 2015/9/2.
 * @class BI.YearCard
 * @extends BI.Trigger
 */
BI.DynamicYearMonthCard = BI.inherit(BI.Widget, {

    props: {
        baseCls: "bi-year-month-card"
    },

    render: function () {
        var self = this;
        return {
            type: "bi.vertical",
            items: [{
                type: "bi.label",
                text: BI.i18nText("BI-Multi_Date_Relative_Current_Time"),
                textAlign: "left",
                height: 24
            }, {
                type: "bi.dynamic_date_param_item",
                ref: function () {
                    self.year = this;
                },
                listeners: [{
                    eventName: "EVENT_CHANGE",
                    action: function () {
                        self.fireEvent("EVENT_CHANGE");
                    }
                }]
            }, {
                type: "bi.dynamic_date_param_item",
                dateType: BI.DynamicDateCard.TYPE.MONTH,
                ref: function () {
                    self.month = this;
                },
                listeners: [{
                    eventName: "EVENT_CHANGE",
                    action: function () {
                        self.fireEvent("EVENT_CHANGE");
                    }
                }]
            }],
            vgap: 10,
            hgap: 10
        };
    },

    _createValue: function (type, v) {
        return {
            dateType: type,
            value: Math.abs(v),
            offset: v > 0 ? 1 : 0
        };
    },

    setValue: function (v) {
        v = v || {year: 0, month: 0};
        this.year.setValue(this._createValue(BI.DynamicDateCard.TYPE.YEAR, v.year));
        this.month.setValue(this._createValue(BI.DynamicDateCard.TYPE.MONTH, v.month));
    },

    getValue: function () {
        var year = this.year.getValue();
        var month = this.month.getValue();
        return {
            year: (year.offset === 0 ? -year.value : year.value),
            month: (month.offset === 0 ? -month.value : month.value)
        };
    }
});
BI.DynamicYearMonthCard.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.dynamic_year_month_card", BI.DynamicYearMonthCard);BI.StaticYearMonthCard = BI.inherit(BI.Widget, {

    props: {
        baseCls: "bi-static-year-month-card",
        behaviors: {}
    },

    _createMonths: function () {
        var self = this;
        // 纵向排列月
        var month = [1, 7, 2, 8, 3, 9, 4, 10, 5, 11, 6, 12];
        var items = [];
        items.push(month.slice(0, 2));
        items.push(month.slice(2, 4));
        items.push(month.slice(4, 6));
        items.push(month.slice(6, 8));
        items.push(month.slice(8, 10));
        items.push(month.slice(10, 12));
        return BI.map(items, function (i, item) {
            return BI.map(item, function (j, td) {
                return {
                    type: "bi.text_item",
                    cls: "bi-list-item-select",
                    textAlign: "center",
                    whiteSpace: "nowrap",
                    once: false,
                    forceSelected: true,
                    height: 23,
                    width: 38,
                    value: td,
                    text: td,
                    ref: function (_ref) {
                        self.monthMap[j === 0 ? i : i + 6] = _ref;
                    }
                };
            });
        });
    },

    render: function () {
        var self = this, o = this.options;
        this.monthMap = {};
        return {
            type: "bi.vertical",
            items: [{
                type: "bi.year_picker",
                min: o.min,
                max: o.max,
                ref: function () {
                    self.yearPicker = this;
                },
                behaviors: o.behaviors,
                height: 30,
                listeners: [{
                    eventName: BI.YearPicker.EVENT_CHANGE,
                    action: function () {
                        var value = this.getValue();
                        self._checkMonthStatus(value);
                        self.setValue({
                            year: value,
                            month: self.selectedMonth
                        });
                    }
                }]
            }, {
                type: "bi.button_group",
                cls: "bi-split-top",
                behaviors: o.behaviors,
                ref: function () {
                    self.month = this;
                },
                items: this._createMonths(),
                layouts: [BI.LogicFactory.createLogic("table", BI.extend({
                    dynamic: true
                }, {
                    columns: 2,
                    rows: 6,
                    columnSize: [1 / 2, 1 / 2],
                    rowSize: 25
                })), {
                    type: "bi.center_adapt",
                    vgap: 1,
                    hgap: 2
                }],
                value: o.value,
                listeners: [{
                    eventName: BI.ButtonGroup.EVENT_CHANGE,
                    action: function () {
                        self.selectedYear = self.yearPicker.getValue();
                        self.selectedMonth = this.getValue()[0];
                        self.fireEvent(BI.StaticYearMonthCard.EVENT_CHANGE);
                    }
                }]
            }]
        };
    },

    mounted: function() {
        this._checkMonthStatus(this.selectedYear);
    },

    _checkMonthStatus: function (year) {
        var o = this.options;
        var minDate = BI.parseDateTime(o.min, "%Y-%X-%d"), maxDate = BI.parseDateTime(o.max, "%Y-%X-%d");
        var minYear = minDate.getFullYear(), maxYear = maxDate.getFullYear();
        var minMonth = 0; var maxMonth = 11;
        minYear === year && (minMonth = minDate.getMonth());
        maxYear === year && (maxMonth = maxDate.getMonth());
        var yearInvalid = year < minYear || year > maxYear;
        BI.each(this.monthMap, function (month, obj) {
            var monthInvalid = month < minMonth || month > maxMonth;
            obj.setEnable(!yearInvalid && !monthInvalid);
        });
    },

    setMinDate: function (minDate) {
        if (this.options.min !== minDate) {
            this.options.min = minDate;
            this.yearPicker.setMinDate(minDate);
            this._checkMonthStatus(this.selectedYear);
        }
    },

    setMaxDate: function (maxDate) {
        if (this.options.max !== maxDate) {
            this.options.max = maxDate;
            this.yearPicker.setMaxDate(maxDate);
            this._checkMonthStatus(this.selectedYear);
        }
    },

    getValue: function () {
        return {
            year: this.selectedYear,
            month: this.selectedMonth
        };
    },

    setValue: function (obj) {
        var o = this.options;
        var newObj = {};
        newObj.year = obj.year || 0;
        newObj.month = obj.month || 0;
        if (newObj.year === 0 || newObj.month === 0 || BI.checkDateVoid(newObj.year, newObj.month, 1, o.min, o.max)[0]) {
            var year = newObj.year || BI.getDate().getFullYear();
            this.selectedYear = year;
            this.selectedMonth = "";
            this.yearPicker.setValue(year);
            this.month.setValue();
        } else {
            this.selectedYear = BI.parseInt(newObj.year);
            this.selectedMonth = BI.parseInt(newObj.month);
            this.yearPicker.setValue(this.selectedYear);
            this.month.setValue(this.selectedMonth);
        }
    }
});
BI.StaticYearMonthCard.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.static_year_month_card", BI.StaticYearMonthCard);
BI.DynamicYearMonthCombo = BI.inherit(BI.Single, {

    props: {
        baseCls: "bi-year-month-combo bi-border bi-focus-shadow",
        behaviors: {},
        minDate: "1900-01-01", // 最小日期
        maxDate: "2099-12-31", // 最大日期
        height: 22
    },

    _init: function () {
        BI.DynamicYearMonthCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.storeValue = o.value;
        this.storeTriggerValue = "";
        this.trigger = BI.createWidget({
            type: "bi.dynamic_year_month_trigger",
            min: o.minDate,
            max: o.maxDate,
            height: o.height,
            value: o.value || ""
        });
        this.trigger.on(BI.DynamicYearMonthTrigger.EVENT_KEY_DOWN, function () {
            self.combo.isViewVisible() && self.combo.hideView();
        });
        this.trigger.on(BI.DynamicYearMonthTrigger.EVENT_START, function () {
            self.combo.isViewVisible() && self.combo.hideView();
        });
        this.trigger.on(BI.DynamicYearMonthTrigger.EVENT_STOP, function () {
            self.combo.showView();
        });
        this.trigger.on(BI.DynamicYearMonthTrigger.EVENT_ERROR, function () {
            self.combo.isViewVisible() && self.combo.hideView();
            self.fireEvent(BI.DynamicYearMonthCombo.EVENT_ERROR);
        });
        this.trigger.on(BI.DynamicYearMonthTrigger.EVENT_VALID, function () {
            self.fireEvent(BI.DynamicYearMonthCombo.EVENT_VALID);
        });
        this.trigger.on(BI.DynamicYearMonthTrigger.EVENT_CONFIRM, function () {
            // 没看出来干啥的，先去掉
            // if (self.combo.isViewVisible()) {
            //     return;
            // }
            var dateStore = self.storeTriggerValue;
            var dateObj = self.trigger.getKey();
            if (BI.isNotEmptyString(dateObj) && !BI.isEqual(dateObj, dateStore)) {
                self.storeValue = self.trigger.getValue();
                self.setValue(self.trigger.getValue());
            }
            self._checkDynamicValue(self.storeValue);
            self.fireEvent(BI.DynamicYearMonthCombo.EVENT_CONFIRM);
        });
        this.trigger.on(BI.DynamicYearMonthTrigger.EVENT_FOCUS, function () {
            self.storeTriggerValue = self.trigger.getKey();
            self.fireEvent(BI.DynamicYearMonthCombo.EVENT_FOCUS);
        });

        this.combo = BI.createWidget({
            type: "bi.combo",
            container: o.container,
            isNeedAdjustHeight: false,
            isNeedAdjustWidth: false,
            el: this.trigger,
            popup: {
                minWidth: 100,
                stopPropagation: false,
                el: {
                    type: "bi.dynamic_year_month_popup",
                    ref: function () {
                        self.popup = this;
                    },
                    listeners: [{
                        eventName: BI.DynamicYearMonthPopup.EVENT_CHANGE,
                        action: function () {
                            self.setValue(self.popup.getValue());
                            self.combo.hideView();
                            self.fireEvent(BI.DynamicYearMonthCombo.EVENT_CONFIRM);
                        }
                    }, {
                        eventName: BI.DynamicYearMonthPopup.BUTTON_CLEAR_EVENT_CHANGE,
                        action: function () {
                            self.setValue();
                            self.combo.hideView();
                            self.fireEvent(BI.DynamicYearMonthCombo.EVENT_CONFIRM);
                        }
                    }, {
                        eventName: BI.DynamicYearMonthPopup.BUTTON_lABEL_EVENT_CHANGE,
                        action: function () {
                            var date = BI.getDate();
                            self.setValue({type: BI.DynamicYearMonthCombo.Static, value: {year: date.getFullYear(), month: date.getMonth() + 1}});
                            self.combo.hideView();
                            self.fireEvent(BI.DynamicDateCombo.EVENT_CONFIRM);
                        }
                    }, {
                        eventName: BI.DynamicYearMonthPopup.BUTTON_OK_EVENT_CHANGE,
                        action: function () {
                            self.setValue(self.popup.getValue());
                            self.combo.hideView();
                            self.fireEvent(BI.DynamicDateCombo.EVENT_CONFIRM);
                        }
                    }],
                    behaviors: o.behaviors,
                    min: o.minDate,
                    max: o.maxDate
                },
                value: o.value || ""
            }
        });
        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            self.popup.setValue(self.storeValue);
            self.fireEvent(BI.DynamicYearMonthCombo.EVENT_BEFORE_POPUPVIEW);
        });

        BI.createWidget({
            type: "bi.htape",
            element: this,
            ref: function () {
                self.comboWrapper = this;
            },
            items: [{
                el: {
                    type: "bi.icon_button",
                    cls: "bi-trigger-icon-button date-change-h-font",
                    width: 24,
                    height: 24,
                    ref: function () {
                        self.changeIcon = this;
                    }
                },
                width: 24
            }, this.combo]
        });
        this._checkDynamicValue(o.value);
    },

    _checkDynamicValue: function (v) {
        var type = null;
        if (BI.isNotNull(v)) {
            type = v.type;
        }
        switch (type) {
            case BI.DynamicYearMonthCombo.Dynamic:
                this.changeIcon.setVisible(true);
                this.comboWrapper.attr("items")[0].width = 24;
                this.comboWrapper.resize();
                break;
            default:
                this.comboWrapper.attr("items")[0].width = 0;
                this.comboWrapper.resize();
                this.changeIcon.setVisible(false);
                break;
        }
    },

    hideView: function () {
        this.combo.hideView();
    },

    setValue: function (v) {
        this.storeValue = v;
        this.trigger.setValue(v);
        this._checkDynamicValue(v);
    },

    getValue: function () {
        return this.storeValue;
    },

    getKey: function () {
        return this.trigger.getKey();
    },

    isValid: function () {
        return this.trigger.isValid();
    }

});
BI.DynamicYearMonthCombo.EVENT_ERROR = "EVENT_ERROR";
BI.DynamicYearMonthCombo.EVENT_VALID = "EVENT_VALID";
BI.DynamicYearMonthCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.DynamicYearMonthCombo.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.DynamicYearMonthCombo.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.shortcut("bi.dynamic_year_month_combo", BI.DynamicYearMonthCombo);

BI.extend(BI.DynamicYearMonthCombo, {
    Static: 1,
    Dynamic: 2
});/**
 * 年月
 *
 * Created by GUY on 2015/9/2.
 * @class BI.DynamicYearMonthPopup
 * @extends BI.Trigger
 */
BI.DynamicYearMonthPopup = BI.inherit(BI.Widget, {
    constants: {
        tabHeight: 30,
        buttonHeight: 24
    },

    props: {
        baseCls: "bi-year-month-popup",
        behaviors: {},
        min: "1900-01-01", // 最小日期
        max: "2099-12-31", // 最大日期,
        width: 180,
        height: 240
    },

    render: function () {
        var self = this, opts = this.options, c = this.constants;
        this.storeValue = {type: BI.DynamicYearMonthCombo.Static};
        return {
            type: "bi.vtape",
            items: [{
                el: this._getTabJson()
            }, {
                el: {
                    type: "bi.grid",
                    items: [[{
                        type: "bi.text_button",
                        cls: "bi-split-top bi-high-light",
                        textHeight: c.buttonHeight - 1,
                        shadow: true,
                        text: BI.i18nText("BI-Basic_Clear"),
                        listeners: [{
                            eventName: BI.TextButton.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.DynamicYearMonthPopup.BUTTON_CLEAR_EVENT_CHANGE);
                            }
                        }]
                    }, {
                        type: "bi.text_button",
                        cls: "bi-split-left bi-split-right bi-high-light bi-split-top",
                        textHeight: c.buttonHeight - 1,
                        shadow: true,
                        text: BI.i18nText("BI-Basic_Current_Month"),
                        ref: function () {
                            self.textButton = this;
                        },
                        listeners: [{
                            eventName: BI.TextButton.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.DynamicYearMonthPopup.BUTTON_lABEL_EVENT_CHANGE);
                            }
                        }]
                    }, {
                        type: "bi.text_button",
                        cls: "bi-split-top bi-high-light",
                        textHeight: c.buttonHeight - 1,
                        shadow: true,
                        text: BI.i18nText("BI-Basic_OK"),
                        listeners: [{
                            eventName: BI.TextButton.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.DynamicYearMonthPopup.BUTTON_OK_EVENT_CHANGE);
                            }
                        }]
                    }]]
                },
                height: 24
            }]
        };
    },

    _setInnerValue: function () {
        if (this.dateTab.getSelect() === BI.DynamicDateCombo.Static) {
            this.textButton.setValue(BI.i18nText("BI-Basic_Current_Month"));
            this.textButton.setEnable(true);
        } else {
            var date = BI.DynamicDateHelper.getCalculation(this.dynamicPane.getValue());
            date = BI.print(date, "%Y-%x");
            this.textButton.setValue(date);
            this.textButton.setEnable(false);
        }
    },

    _getTabJson: function () {
        var self = this, o = this.options;
        return {
            type: "bi.tab",
            ref: function () {
                self.dateTab = this;
            },
            tab: {
                type: "bi.linear_segment",
                cls: "bi-split-bottom",
                height: this.constants.tabHeight,
                items: BI.createItems([{
                    text: BI.i18nText("BI-Basic_Year_Month"),
                    value: BI.DynamicYearCombo.Static
                }, {
                    text: BI.i18nText("BI-Basic_Dynamic_Title"),
                    value: BI.DynamicYearCombo.Dynamic
                }], {
                    textAlign: "center"
                })
            },
            cardCreator: function (v) {
                switch (v) {
                    case BI.DynamicYearCombo.Dynamic:
                        return {
                            type: "bi.dynamic_year_month_card",
                            listeners: [{
                                eventName: "EVENT_CHANGE",
                                action: function () {
                                    self._setInnerValue(self.year, v);
                                }
                            }],
                            ref: function () {
                                self.dynamicPane = this;
                            }
                        };
                    case BI.DynamicYearCombo.Static:
                    default:
                        return {
                            type: "bi.static_year_month_card",
                            behaviors: o.behaviors,
                            min: self.options.min,
                            max: self.options.max,
                            listeners: [{
                                eventName: BI.StaticYearMonthCard.EVENT_CHANGE,
                                action: function () {
                                    self.fireEvent(BI.DynamicYearMonthPopup.EVENT_CHANGE);
                                }
                            }],
                            ref: function () {
                                self.year = this;
                            }
                        };
                }
            },
            listeners: [{
                eventName: BI.Tab.EVENT_CHANGE,
                action: function () {
                    var v = self.dateTab.getSelect();
                    switch (v) {
                        case BI.DynamicYearCombo.Static:
                            var date = BI.DynamicDateHelper.getCalculation(self.dynamicPane.getValue());
                            self.year.setValue({year: date.getFullYear(), month: date.getMonth() + 1});
                            self._setInnerValue();
                            break;
                        case BI.DynamicYearCombo.Dynamic:
                        default:
                            if(self.storeValue && self.storeValue.type === BI.DynamicYearCombo.Dynamic) {
                                self.dynamicPane.setValue(self.storeValue.value);
                            }else{
                                self.dynamicPane.setValue({
                                    year: 0
                                });
                            }
                            self._setInnerValue();
                            break;
                    }
                }
            }]
        };
    },

    setMinDate: function (minDate) {
        if (this.options.min !== minDate) {
            this.options.min = minDate;
            this.year.setMinDate(minDate);
        }
    },

    setMaxDate: function (maxDate) {
        if (this.options.max !== maxDate) {
            this.options.max = maxDate;
            this.year.setMaxDate(maxDate);
        }
    },

    setValue: function (v) {
        this.storeValue = v;
        var self = this;
        var type, value;
        v = v || {};
        type = v.type || BI.DynamicDateCombo.Static;
        value = v.value || v;
        this.dateTab.setSelect(type);
        switch (type) {
            case BI.DynamicDateCombo.Dynamic:
                this.dynamicPane.setValue(value);
                self._setInnerValue();
                break;
            case BI.DynamicDateCombo.Static:
            default:
                this.year.setValue(value);
                this.textButton.setValue(BI.i18nText("BI-Basic_Current_Month"));
                this.textButton.setEnable(true);
                break;
        }
    },

    getValue: function () {
        return {
            type: this.dateTab.getSelect(),
            value: this.dateTab.getValue()
        };
    }

});
BI.DynamicYearMonthPopup.BUTTON_CLEAR_EVENT_CHANGE = "BUTTON_CLEAR_EVENT_CHANGE";
BI.DynamicYearMonthPopup.BUTTON_lABEL_EVENT_CHANGE = "BUTTON_lABEL_EVENT_CHANGE";
BI.DynamicYearMonthPopup.BUTTON_OK_EVENT_CHANGE = "BUTTON_OK_EVENT_CHANGE";
BI.DynamicYearMonthPopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.dynamic_year_month_popup", BI.DynamicYearMonthPopup);BI.DynamicYearMonthTrigger = BI.inherit(BI.Trigger, {
    _const: {
        hgap: 4,
        vgap: 2
    },

    props: {
        extraCls: "bi-year-month-trigger",
        min: "1900-01-01", // 最小日期
        max: "2099-12-31", // 最大日期
        height: 22
    },

    beforeInit: function (callback) {
        var o = this.options;
        o.title = BI.bind(this._titleCreator, this);
        callback();
    },

    _init: function () {
        BI.DynamicYearMonthTrigger.superclass._init.apply(this, arguments);
        var o = this.options;

        this.yearEditor = this._createEditor(true);
        this.monthEditor = this._createEditor(false);

        BI.createWidget({
            element: this,
            type: "bi.htape",
            items: [{
                type: "bi.center",
                items: [{
                    type: "bi.htape",
                    items: [this.yearEditor, {
                        el: {
                            type: "bi.text_button",
                            text: BI.i18nText("BI-Multi_Date_Year"),
                            width: o.height
                        },
                        width: o.height
                    }]
                }, {
                    type: "bi.htape",
                    items: [this.monthEditor, {
                        el: {
                            type: "bi.text_button",
                            text: BI.i18nText("BI-Multi_Date_Month"),
                            width: o.height
                        },
                        width: o.height}]
                }]
            }, {
                el: {
                    type: "bi.trigger_icon_button",
                    width: o.height
                },
                width: o.height
            }]
        });
        this.setValue(o.value);
    },

    _createEditor: function (isYear) {
        var self = this, o = this.options, c = this._const;
        var minDate = BI.parseDateTime(o.min, "%Y-%X-%d");
        var editor = BI.createWidget({
            type: "bi.sign_editor",
            height: o.height,
            validationChecker: function (v) {
                if(isYear) {
                    return v === "" || (BI.isPositiveInteger(v) && !BI.checkDateVoid(v, v === minDate.getFullYear() ? minDate.getMonth() + 1 : 1, 1, o.min, o.max)[0]);
                }
                return v === "" || ((BI.isPositiveInteger(v) && v >= 1 && v <= 12) && !BI.checkDateVoid(BI.getDate().getFullYear(), v, 1, o.min, o.max)[0]);
            },
            quitChecker: function () {
                return false;
            },
            watermark: BI.i18nText("BI-Basic_Unrestricted"),
            errorText: function (v) {
                return BI.i18nText("BI-Year_Trigger_Invalid_Text");
            },
            hgap: c.hgap,
            vgap: c.vgap,
            allowBlank: true
        });
        editor.on(BI.SignEditor.EVENT_KEY_DOWN, function () {
            self.fireEvent(BI.DynamicYearMonthTrigger.EVENT_KEY_DOWN);
        });
        editor.on(BI.SignEditor.EVENT_FOCUS, function () {
            self.fireEvent(BI.DynamicYearMonthTrigger.EVENT_FOCUS);
        });
        editor.on(BI.SignEditor.EVENT_STOP, function () {
            self.fireEvent(BI.DynamicYearMonthTrigger.EVENT_STOP);
        });
        editor.on(BI.SignEditor.EVENT_CONFIRM, function () {
            self._doEditorConfirm(editor);
            self.fireEvent(BI.DynamicYearMonthTrigger.EVENT_CONFIRM);
        });
        editor.on(BI.SignEditor.EVENT_SPACE, function () {
            if (editor.isValid()) {
                editor.blur();
            }
        });
        editor.on(BI.SignEditor.EVENT_START, function () {
            self.fireEvent(BI.DynamicYearMonthTrigger.EVENT_START);
        });
        editor.on(BI.SignEditor.EVENT_ERROR, function () {
            self.fireEvent(BI.DynamicYearMonthTrigger.EVENT_ERROR);
        });
        editor.on(BI.SignEditor.EVENT_VALID, function () {
            var year = self.yearEditor.getValue();
            var month = self.monthEditor.getValue();
            if(BI.isNotEmptyString(year) && BI.isNotEmptyString(month)) {
                if(BI.isPositiveInteger(year) && month >= 1 && month <= 12 && !BI.checkDateVoid(year, month, 1, o.min, o.max)[0]) {
                    self.fireEvent(BI.DynamicYearMonthTrigger.EVENT_VALID);
                }
            }
        });
        editor.on(BI.SignEditor.EVENT_CHANGE, function () {
            if(isYear) {
                self._autoSwitch(editor);
            }
        });

        return editor;
    },

    _titleCreator: function () {
        var storeValue = this.storeValue || {};
        var type = storeValue.type || BI.DynamicDateCombo.Static;
        var value = storeValue.value;
        if(!this.monthEditor.isValid() || !this.yearEditor.isValid()) {
            return "";
        }
        switch (type) {
            case BI.DynamicDateCombo.Dynamic:
                var text = this._getText(value);
                var date = BI.getDate();
                date = BI.DynamicDateHelper.getCalculation(value);
                var dateStr = BI.print(date, "%Y-%x");
                return BI.isEmptyString(text) ? dateStr : (text + ":" + dateStr);
            case BI.DynamicDateCombo.Static:
            default:
                value = value || {};
                return this._getStaticTitle(value);
        }
    },

    _doEditorConfirm: function (editor) {
        var value = editor.getValue();
        if (BI.isNotNull(value)) {
            editor.setValue(value);
        }
        var monthValue = this.monthEditor.getValue();
        this.storeValue = {
            type: BI.DynamicDateCombo.Static,
            value: {
                year: this.yearEditor.getValue(),
                month: BI.isEmptyString(this.monthEditor.getValue()) ? "" : monthValue
            }
        };
    },

    _yearCheck: function (v) {
        var date = BI.print(BI.parseDateTime(v, "%Y-%X-%d"), "%Y-%X-%d");
        return BI.print(BI.parseDateTime(v, "%Y"), "%Y") === v && date >= this.options.min && date <= this.options.max;
    },

    _autoSwitch: function (editor) {
        var v = editor.getValue();
        if (BI.isNotEmptyString(v) && BI.checkDateLegal(v)) {
            if (v.length === 4 && this._yearCheck(v)) {
                this._doEditorConfirm(editor);
                this.fireEvent(BI.DynamicYearMonthTrigger.EVENT_CONFIRM);
                this.monthEditor.focus();
            }
        }
    },

    _getText: function (obj) {
        var value = "";
        if(BI.isNotNull(obj.year) && BI.parseInt(obj.year) !== 0) {
            value += Math.abs(obj.year) + BI.i18nText("BI-Basic_Year") + (obj.year < 0 ? BI.i18nText("BI-Basic_Front") : BI.i18nText("BI-Basic_Behind"));
        }
        if(BI.isNotNull(obj.month) && BI.parseInt(obj.month) !== 0) {
            value += Math.abs(obj.month) + BI.i18nText("BI-Basic_Month") + (obj.month < 0 ? BI.i18nText("BI-Basic_Front") : BI.i18nText("BI-Basic_Behind"));
        }
        return value;
    },

    _setInnerValue: function (date, text) {
        this.yearEditor.setValue(date.getFullYear());
        this.monthEditor.setValue(date.getMonth() + 1);
    },

    _getStaticTitle: function (value) {
        value = value || {};
        var hasYear = !(BI.isNull(value.year) || BI.isEmptyString(value.year));
        var hasMonth = !(BI.isNull(value.month) || BI.isEmptyString(value.month));
        switch ((hasYear << 1) | hasMonth) {
            // !hasYear && !hasMonth
            case 0:
                return "";
            // !hasYear && hasMonth
            case 1:
                return value.month;
            // hasYear && !hasMonth
            case 2:
                return value.year;
            // hasYear && hasMonth
            case 3:
            default:
                return value.year + "-" + value.month;
        }
    },

    setValue: function (v) {
        var type, value;
        var date = BI.getDate();
        this.storeValue = v;
        if (BI.isNotNull(v)) {
            type = v.type || BI.DynamicDateCombo.Static;
            value = v.value || v;
        }
        switch (type) {
            case BI.DynamicDateCombo.Dynamic:
                var text = this._getText(value);
                date = BI.DynamicDateHelper.getCalculation(value);
                this._setInnerValue(date, text);
                break;
            case BI.DynamicDateCombo.Static:
            default:
                value = value || {};
                var month = BI.isNull(value.month) ? null : value.month;
                this.yearEditor.setValue(value.year);
                this.monthEditor.setValue(month);
                break;
        }
    },

    getValue: function () {
        return this.storeValue;
    },

    getKey: function () {
        return this.yearEditor.getValue() + "-" + this.monthEditor.getValue();
    },

    isValid: function () {
        return this.yearEditor.isValid() && this.monthEditor.isValid();
    }
});
BI.DynamicYearMonthTrigger.EVENT_VALID = "EVENT_VALID";
BI.DynamicYearMonthTrigger.EVENT_FOCUS = "EVENT_FOCUS";
BI.DynamicYearMonthTrigger.EVENT_ERROR = "EVENT_ERROR";
BI.DynamicYearMonthTrigger.EVENT_START = "EVENT_START";
BI.DynamicYearMonthTrigger.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.DynamicYearMonthTrigger.EVENT_STOP = "EVENT_STOP";
BI.DynamicYearMonthTrigger.EVENT_KEY_DOWN = "EVENT_KEY_DOWN";
BI.shortcut("bi.dynamic_year_month_trigger", BI.DynamicYearMonthTrigger);BI.YearMonthInterval = BI.inherit(BI.Single, {
    constants: {
        height: 24,
        width: 25,
        lgap: 15,
        offset: -15,
        timeErrorCls: "time-error"
    },

    props: {
        extraCls: "bi-year-month-interval",
        minDate: "1900-01-01",
        maxDate: "2099-12-31"
    },

    _init: function () {
        var self = this, o = this.options;
        BI.YearMonthInterval.superclass._init.apply(this, arguments);

        o.value = o.value || {};
        this.left = this._createCombo(o.value.start);
        this.right = this._createCombo(o.value.end);
        this.label = BI.createWidget({
            type: "bi.label",
            height: this.constants.height,
            width: this.constants.width,
            text: "-"
        });
        BI.createWidget({
            element: self,
            type: "bi.center",
            hgap: 15,
            height: this.constants.height,
            items: [{
                type: "bi.absolute",
                items: [{
                    el: self.left,
                    left: this.constants.offset,
                    right: 0,
                    top: 0,
                    bottom: 0
                }]
            }, {
                type: "bi.absolute",
                items: [{
                    el: self.right,
                    left: 0,
                    right: this.constants.offset,
                    top: 0,
                    bottom: 0
                }]
            }]
        });
        BI.createWidget({
            type: "bi.horizontal_auto",
            element: this,
            items: [
                self.label
            ]
        });
    },

    _createCombo: function (v) {
        var self = this, o = this.options;
        var combo = BI.createWidget({
            type: "bi.dynamic_year_month_combo",
            behaviors: o.behaviors,
            value: v,
            listeners: [{
                eventName: BI.DynamicYearMonthCombo.EVENT_BEFORE_POPUPVIEW,
                action: function () {
                    self.fireEvent(BI.YearMonthInterval.EVENT_BEFORE_POPUPVIEW);
                }
            }]
        });
        combo.on(BI.DynamicYearMonthCombo.EVENT_ERROR, function () {
            self._clearTitle();
            BI.Bubbles.hide("error");
            self.element.removeClass(self.constants.timeErrorCls);
            self.fireEvent(BI.YearMonthInterval.EVENT_ERROR);
        });

        combo.on(BI.DynamicYearMonthCombo.EVENT_VALID, function () {
            self._checkValid();
        });

        combo.on(BI.DynamicYearMonthCombo.EVENT_FOCUS, function () {
            self._checkValid();
        });

        combo.on(BI.DynamicYearMonthCombo.EVENT_BEFORE_POPUPVIEW, function () {
            self.left.hideView();
            self.right.hideView();
        });

        combo.on(BI.DynamicYearMonthCombo.EVENT_CONFIRM, function () {
            BI.Bubbles.hide("error");
            var smallDate = self.left.getKey(), bigDate = self.right.getKey();
            if (self.left.isValid() && self.right.isValid() && self._check(smallDate, bigDate) && self._compare(smallDate, bigDate)) {
                self._setTitle(BI.i18nText("BI-Time_Interval_Error_Text"));
                self.element.addClass(self.constants.timeErrorCls);
                self.fireEvent(BI.YearMonthInterval.EVENT_ERROR);
            }else{
                self._clearTitle();
                self.element.removeClass(self.constants.timeErrorCls);
                self.fireEvent(BI.YearMonthInterval.EVENT_CHANGE);
            }
        });
        return combo;
    },


    _dateCheck: function (date) {
        return BI.print(BI.parseDateTime(date, "%Y-%x"), "%Y-%x") === date || BI.print(BI.parseDateTime(date, "%Y-%X"), "%Y-%X") === date;
    },


    // 判是否在最大最小之间
    _checkVoid: function (obj) {
        var o = this.options;
        return !BI.checkDateVoid(obj.year, obj.month, 1, o.minDate, o.maxDate)[0];
    },

    // 判格式合法
    _check: function (smallDate, bigDate) {
        var smallObj = smallDate.match(/\d+/g), bigObj = bigDate.match(/\d+/g);

        var smallDate4Check = "";
        if (BI.isNotNull(smallObj)) {
            smallDate4Check = (smallObj[0] || "") + "-" + (smallObj[1] || 1);
        }

        var bigDate4Check = "";
        if (BI.isNotNull(bigObj)) {
            bigDate4Check = (bigObj[0] || "") + "-" + (bigObj[1] || 1);
        }

        return this._dateCheck(smallDate4Check) && BI.checkDateLegal(smallDate) && this._checkVoid({
            year: smallObj[0],
            month: smallObj[1],
            day: 1
        }) && this._dateCheck(bigDate4Check) && BI.checkDateLegal(bigDate) && this._checkVoid({
            year: bigObj[0],
            month: bigObj[1],
            day: 1
        });
    },

    _compare: function (smallDate, bigDate) {
        smallDate = BI.print(BI.parseDateTime(smallDate, "%Y-%X"), "%Y-%X");
        bigDate = BI.print(BI.parseDateTime(bigDate, "%Y-%X"), "%Y-%X");
        return BI.isNotNull(smallDate) && BI.isNotNull(bigDate) && smallDate > bigDate;
    },
    _setTitle: function (v) {
        this.setTitle(v);
    },
    _clearTitle: function () {
        this.setTitle("");
    },
    _checkValid: function () {
        var self = this;

        BI.Bubbles.hide("error");
        var smallDate = self.left.getKey(), bigDate = self.right.getKey();
        if (self.left.isValid() && self.right.isValid() && self._check(smallDate, bigDate) && self._compare(smallDate, bigDate)) {
            self._setTitle(BI.i18nText("BI-Time_Interval_Error_Text"));
            self.element.addClass(self.constants.timeErrorCls);
            BI.Bubbles.show("error", BI.i18nText("BI-Time_Interval_Error_Text"), self, {
                offsetStyle: "center"
            });
            self.fireEvent(BI.YearMonthInterval.EVENT_ERROR);
        } else {
            self._clearTitle();
            self.element.removeClass(self.constants.timeErrorCls);
        }
    },
    setValue: function (date) {
        date = date || {};
        this.left.setValue(date.start);
        this.right.setValue(date.end);

        this._checkValid();
    },
    getValue: function () {
        return {start: this.left.getValue(), end: this.right.getValue()};
    }
});
BI.YearMonthInterval.EVENT_VALID = "EVENT_VALID";
BI.YearMonthInterval.EVENT_ERROR = "EVENT_ERROR";
BI.YearMonthInterval.EVENT_CHANGE = "EVENT_CHANGE";
BI.YearMonthInterval.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.shortcut("bi.year_month_interval", BI.YearMonthInterval);
/**
 * 年季度展示面板
 *
 * Created by GUY on 2015/9/2.
 * @class BI.YearCard
 * @extends BI.Trigger
 */
BI.DynamicYearQuarterCard = BI.inherit(BI.Widget, {

    props: {
        baseCls: "bi-year-month-card"
    },

    render: function () {
        var self = this;
        return {
            type: "bi.vertical",
            items: [{
                type: "bi.label",
                text: BI.i18nText("BI-Multi_Date_Relative_Current_Time"),
                textAlign: "left",
                height: 24
            }, {
                type: "bi.dynamic_date_param_item",
                ref: function () {
                    self.year = this;
                },
                listeners: [{
                    eventName: "EVENT_CHANGE",
                    action: function () {
                        self.fireEvent("EVENT_CHANGE");
                    }
                }]
            }, {
                type: "bi.dynamic_date_param_item",
                dateType: BI.DynamicDateCard.TYPE.QUARTER,
                ref: function () {
                    self.quarter = this;
                },
                listeners: [{
                    eventName: "EVENT_CHANGE",
                    action: function () {
                        self.fireEvent("EVENT_CHANGE");
                    }
                }]
            }],
            vgap: 10,
            hgap: 10
        };
    },

    _createValue: function (type, v) {
        return {
            dateType: type,
            value: Math.abs(v),
            offset: v > 0 ? 1 : 0
        };
    },

    setValue: function (v) {
        v = v || {year: 0, month: 0};
        this.year.setValue(this._createValue(BI.DynamicDateCard.TYPE.YEAR, v.year));
        this.quarter.setValue(this._createValue(BI.DynamicDateCard.TYPE.QUARTER, v.quarter));
    },

    getValue: function () {
        var year = this.year.getValue();
        var quarter = this.quarter.getValue();
        return {
            year: (year.offset === 0 ? -year.value : year.value),
            quarter: (quarter.offset === 0 ? -quarter.value : quarter.value)
        };
    }
});
BI.DynamicYearQuarterCard.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.dynamic_year_quarter_card", BI.DynamicYearQuarterCard);BI.StaticYearQuarterCard = BI.inherit(BI.Widget, {

    props: {
        baseCls: "bi-static-year-quarter-card",
        behaviors: {}
    },

    _createQuarter: function () {

        var items = [{
            text: BI.Date._QN[1],
            value: 1
        }, {
            text: BI.Date._QN[2],
            value: 2
        }, {
            text: BI.Date._QN[3],
            value: 3
        }, {
            text: BI.Date._QN[4],
            value: 4
        }];
        return BI.map(items, function (j, item) {
            return BI.extend(item, {
                type: "bi.text_item",
                cls: "bi-list-item-select",
                textAlign: "center",
                whiteSpace: "nowrap",
                once: false,
                forceSelected: true,
                height: 24
            });
        });
    },

    render: function () {
        var self = this, o = this.options;
        return {
            type: "bi.vertical",
            items: [{
                type: "bi.year_picker",
                ref: function () {
                    self.yearPicker = this;
                },
                behaviors: o.behaviors,
                height: 30,
                listeners: [{
                    eventName: BI.YearPicker.EVENT_CHANGE,
                    action: function () {
                        var value = this.getValue();
                        self.setValue({
                            year: value,
                            quarter: self.selectedQuarter
                        });
                    }
                }]
            }, {
                type: "bi.button_group",
                behaviors: o.behaviors,
                ref: function () {
                    self.quarter = this;
                },
                items: this._createQuarter(),
                layouts: [{
                    type: "bi.vertical",
                    vgap: 10
                }],
                value: o.value,
                listeners: [{
                    eventName: BI.ButtonGroup.EVENT_CHANGE,
                    action: function () {
                        self.selectedYear = self.yearPicker.getValue();
                        self.selectedQuarter = this.getValue()[0];
                        self.fireEvent(BI.StaticYearQuarterCard.EVENT_CHANGE);
                    }
                }]
            }]
        };
    },


    getValue: function () {
        return {
            year: this.selectedYear,
            quarter: this.selectedQuarter
        };
    },

    setValue: function (obj) {
        var o = this.options;
        var newObj = {};
        newObj.year = obj.year || 0;
        newObj.quarter = obj.quarter || 0;
        if (newObj.quarter === 0 || newObj.year === 0 || BI.checkDateVoid(newObj.year, newObj.quarter, 1, o.min, o.max)[0]) {
            var year = newObj.year || BI.getDate().getFullYear();
            this.selectedYear = year;
            this.selectedQuarter = "";
            this.yearPicker.setValue(year);
            this.quarter.setValue();
        } else {
            this.selectedYear = BI.parseInt(newObj.year);
            this.selectedQuarter = BI.parseInt(newObj.quarter);
            this.yearPicker.setValue(this.selectedYear);
            this.quarter.setValue(this.selectedQuarter);
        }
    }
});
BI.StaticYearQuarterCard.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.static_year_quarter_card", BI.StaticYearQuarterCard);
BI.DynamicYearQuarterCombo = BI.inherit(BI.Widget, {

    props: {
        baseCls: "bi-year-quarter-combo bi-border bi-focus-shadow",
        behaviors: {},
        min: "1900-01-01", // 最小日期
        max: "2099-12-31", // 最大日期
        height: 22
    },

    _init: function () {
        BI.DynamicYearQuarterCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.storeValue = o.value;
        self.storeTriggerValue = "";
        this.trigger = BI.createWidget({
            type: "bi.dynamic_year_quarter_trigger",
            min: o.min,
            max: o.max,
            height: o.height,
            value: o.value || ""
        });
        this.trigger.on(BI.DynamicYearQuarterTrigger.EVENT_KEY_DOWN, function () {
            self.combo.isViewVisible() && self.combo.hideView();
        });
        this.trigger.on(BI.DynamicYearQuarterTrigger.EVENT_START, function () {
            self.combo.isViewVisible() && self.combo.hideView();
        });
        this.trigger.on(BI.DynamicYearQuarterTrigger.EVENT_STOP, function () {
            self.combo.showView();
        });
        this.trigger.on(BI.DynamicYearQuarterTrigger.EVENT_ERROR, function () {
            self.combo.isViewVisible() && self.combo.hideView();
        });
        this.trigger.on(BI.DynamicYearQuarterTrigger.EVENT_CONFIRM, function () {
            // 没看出来干啥的，先去掉
            // if (self.combo.isViewVisible()) {
            //     return;
            // }
            var dateStore = self.storeTriggerValue;
            var dateObj = self.trigger.getKey();
            if (BI.isNotEmptyString(dateObj) && !BI.isEqual(dateObj, dateStore)) {
                self.storeValue = self.trigger.getValue();
                self.setValue(self.trigger.getValue());
            }
            self._checkDynamicValue(self.storeValue);
            self.fireEvent(BI.DynamicYearQuarterCombo.EVENT_CONFIRM);
        });
        this.trigger.on(BI.DynamicYearQuarterTrigger.EVENT_FOCUS, function () {
            self.storeTriggerValue = self.trigger.getKey();
        });

        this.combo = BI.createWidget({
            type: "bi.combo",
            container: o.container,
            isNeedAdjustHeight: false,
            isNeedAdjustWidth: false,
            el: this.trigger,
            popup: {
                minWidth: 85,
                stopPropagation: false,
                el: {
                    type: "bi.dynamic_year_quarter_popup",
                    ref: function () {
                        self.popup = this;
                    },
                    listeners: [{
                        eventName: BI.DynamicYearQuarterPopup.EVENT_CHANGE,
                        action: function () {
                            self.setValue(self.popup.getValue());
                            self.combo.hideView();
                            self.fireEvent(BI.DynamicYearQuarterCombo.EVENT_CONFIRM);
                        }
                    }, {
                        eventName: BI.DynamicYearQuarterPopup.BUTTON_CLEAR_EVENT_CHANGE,
                        action: function () {
                            self.setValue();
                            self.combo.hideView();
                            self.fireEvent(BI.DynamicYearQuarterCombo.EVENT_CONFIRM);
                        }
                    }, {
                        eventName: BI.DynamicYearQuarterPopup.BUTTON_lABEL_EVENT_CHANGE,
                        action: function () {
                            var date = BI.getDate();
                            self.setValue({type: BI.DynamicYearMonthCombo.Static, value: {year: date.getFullYear(), quarter: BI.getQuarter(date)}});
                            self.combo.hideView();
                            self.fireEvent(BI.DynamicDateCombo.EVENT_CONFIRM);
                        }
                    }, {
                        eventName: BI.DynamicYearQuarterPopup.BUTTON_OK_EVENT_CHANGE,
                        action: function () {
                            self.setValue(self.popup.getValue());
                            self.combo.hideView();
                            self.fireEvent(BI.DynamicDateCombo.EVENT_CONFIRM);
                        }
                    }],
                    behaviors: o.behaviors,
                    min: o.min,
                    max: o.max
                },
                value: o.value || ""
            }
        });
        this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
            self.popup.setValue(self.storeValue);
            self.fireEvent(BI.DynamicYearQuarterCombo.EVENT_BEFORE_POPUPVIEW);
        });

        BI.createWidget({
            type: "bi.htape",
            element: this,
            ref: function () {
                self.comboWrapper = this;
            },
            items: [{
                el: {
                    type: "bi.icon_button",
                    cls: "bi-trigger-icon-button date-change-h-font",
                    width: 24,
                    height: 24,
                    ref: function () {
                        self.changeIcon = this;
                    }
                },
                width: 24
            }, this.combo]
        });
        this._checkDynamicValue(o.value);
    },

    _checkDynamicValue: function (v) {
        var type = null;
        if (BI.isNotNull(v)) {
            type = v.type;
        }
        switch (type) {
            case BI.DynamicYearQuarterCombo.Dynamic:
                this.changeIcon.setVisible(true);
                this.comboWrapper.attr("items")[0].width = 24;
                this.comboWrapper.resize();
                break;
            default:
                this.comboWrapper.attr("items")[0].width = 0;
                this.comboWrapper.resize();
                this.changeIcon.setVisible(false);
                break;
        }
    },

    setValue: function (v) {
        this.storeValue = v;
        this.trigger.setValue(v);
        this._checkDynamicValue(v);
    },

    getValue: function () {
        return this.storeValue;
    }

});
BI.DynamicYearQuarterCombo.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.DynamicYearQuarterCombo.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
BI.shortcut("bi.dynamic_year_quarter_combo", BI.DynamicYearQuarterCombo);

BI.extend(BI.DynamicYearQuarterCombo, {
    Static: 1,
    Dynamic: 2
});BI.DynamicYearQuarterPopup = BI.inherit(BI.Widget, {
    constants: {
        tabHeight: 30,
        buttonHeight: 24
    },

    props: {
        baseCls: "bi-year-quarter-popup",
        behaviors: {},
        min: "1900-01-01", // 最小日期
        max: "2099-12-31", // 最大日期,
        width: 180,
        height: 240
    },

    render: function () {
        var self = this, opts = this.options, c = this.constants;
        this.storeValue = {type: BI.DynamicYearQuarterCombo.Static};
        return {
            type: "bi.vtape",
            items: [{
                el: this._getTabJson()
            }, {
                el: {
                    type: "bi.grid",
                    items: [[{
                        type: "bi.text_button",
                        cls: "bi-split-top bi-high-light",
                        shadow: true,
                        textHeight: c.buttonHeight - 1,
                        text: BI.i18nText("BI-Basic_Clear"),
                        listeners: [{
                            eventName: BI.TextButton.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.DynamicYearQuarterPopup.BUTTON_CLEAR_EVENT_CHANGE);
                            }
                        }]
                    }, {
                        type: "bi.text_button",
                        cls: "bi-split-left bi-split-right bi-high-light bi-split-top",
                        textHeight: c.buttonHeight - 1,
                        shadow: true,
                        text: BI.i18nText("BI-Basic_Current_Quarter"),
                        ref: function () {
                            self.textButton = this;
                        },
                        listeners: [{
                            eventName: BI.TextButton.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.DynamicYearQuarterPopup.BUTTON_lABEL_EVENT_CHANGE);
                            }
                        }]
                    }, {
                        type: "bi.text_button",
                        cls: "bi-split-top bi-high-light",
                        shadow: true,
                        textHeight: c.buttonHeight - 1,
                        text: BI.i18nText("BI-Basic_OK"),
                        listeners: [{
                            eventName: BI.TextButton.EVENT_CHANGE,
                            action: function () {
                                self.fireEvent(BI.DynamicYearQuarterPopup.BUTTON_OK_EVENT_CHANGE);
                            }
                        }]
                    }]]
                },
                height: 24
            }]
        };
    },

    _setInnerValue: function () {
        if (this.dateTab.getSelect() === BI.DynamicYearQuarterCombo.Static) {
            this.textButton.setValue(BI.i18nText("BI-Basic_Current_Quarter"));
            this.textButton.setEnable(true);
        } else {
            var date = BI.DynamicDateHelper.getCalculation(this.dynamicPane.getValue());
            date = BI.print(date, "%Y-%Q");
            this.textButton.setValue(date);
            this.textButton.setEnable(false);
        }
    },

    _getTabJson: function () {
        var self = this, o = this.options;
        return {
            type: "bi.tab",
            ref: function () {
                self.dateTab = this;
            },
            tab: {
                type: "bi.linear_segment",
                cls: "bi-split-bottom",
                height: this.constants.tabHeight,
                items: BI.createItems([{
                    text: BI.i18nText("BI-Basic_Year_Quarter"),
                    value: BI.DynamicYearQuarterCombo.Static
                }, {
                    text: BI.i18nText("BI-Basic_Dynamic_Title"),
                    value: BI.DynamicYearQuarterCombo.Dynamic
                }], {
                    textAlign: "center"
                })
            },
            cardCreator: function (v) {
                switch (v) {
                    case BI.DynamicYearQuarterCombo.Dynamic:
                        return {
                            type: "bi.dynamic_year_quarter_card",
                            listeners: [{
                                eventName: "EVENT_CHANGE",
                                action: function () {
                                    self._setInnerValue(self.year, v);
                                }
                            }],
                            ref: function () {
                                self.dynamicPane = this;
                            }
                        };
                    case BI.DynamicYearQuarterCombo.Static:
                    default:
                        return {
                            type: "bi.static_year_quarter_card",
                            behaviors: o.behaviors,
                            min: self.options.min,
                            max: self.options.max,
                            listeners: [{
                                eventName: BI.DynamicYearCard.EVENT_CHANGE,
                                action: function () {
                                    self.fireEvent(BI.DynamicYearQuarterPopup.EVENT_CHANGE);
                                }
                            }],
                            ref: function () {
                                self.year = this;
                            }
                        };
                }
            },
            listeners: [{
                eventName: BI.Tab.EVENT_CHANGE,
                action: function () {
                    var v = self.dateTab.getSelect();
                    switch (v) {
                        case BI.DynamicYearQuarterCombo.Static:
                            var date = BI.DynamicDateHelper.getCalculation(self.dynamicPane.getValue());
                            self.year.setValue({year: date.getFullYear(), quarter: BI.getQuarter(date)});
                            self._setInnerValue();
                            break;
                        case BI.DynamicYearQuarterCombo.Dynamic:
                        default:
                            if(self.storeValue && self.storeValue.type === BI.DynamicYearQuarterCombo.Dynamic) {
                                self.dynamicPane.setValue(self.storeValue.value);
                            }else{
                                self.dynamicPane.setValue({
                                    year: 0
                                });
                            }
                            self._setInnerValue();
                            break;
                    }
                }
            }]
        };
    },

    setValue: function (v) {
        this.storeValue = v;
        var self = this;
        var type, value;
        v = v || {};
        type = v.type || BI.DynamicDateCombo.Static;
        value = v.value || v;
        this.dateTab.setSelect(type);
        switch (type) {
            case BI.DynamicDateCombo.Dynamic:
                this.dynamicPane.setValue(value);
                self._setInnerValue();
                break;
            case BI.DynamicDateCombo.Static:
            default:
                this.year.setValue(value);
                this.textButton.setValue(BI.i18nText("BI-Basic_Current_Quarter"));
                this.textButton.setEnable(true);
                break;
        }
    },

    getValue: function () {
        return {
            type: this.dateTab.getSelect(),
            value: this.dateTab.getValue()
        };
    }

});
BI.DynamicYearQuarterPopup.BUTTON_CLEAR_EVENT_CHANGE = "BUTTON_CLEAR_EVENT_CHANGE";
BI.DynamicYearQuarterPopup.BUTTON_lABEL_EVENT_CHANGE = "BUTTON_lABEL_EVENT_CHANGE";
BI.DynamicYearQuarterPopup.BUTTON_OK_EVENT_CHANGE = "BUTTON_OK_EVENT_CHANGE";
BI.DynamicYearQuarterPopup.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.dynamic_year_quarter_popup", BI.DynamicYearQuarterPopup);BI.DynamicYearQuarterTrigger = BI.inherit(BI.Trigger, {
    _const: {
        hgap: 4,
        vgap: 2
    },

    props: {
        extraCls: "bi-year-quarter-trigger",
        min: "1900-01-01", // 最小日期
        max: "2099-12-31", // 最大日期
        height: 22
    },

    _init: function () {
        BI.DynamicYearQuarterTrigger.superclass._init.apply(this, arguments);
        var o = this.options;

        this.yearEditor = this._createEditor(true);
        this.quarterEditor = this._createEditor(false);

        BI.createWidget({
            element: this,
            type: "bi.htape",
            items: [{
                type: "bi.center",
                items: [{
                    type: "bi.htape",
                    items: [this.yearEditor, {
                        el: {
                            type: "bi.text_button",
                            text: BI.i18nText("BI-Multi_Date_Year"),
                            width: o.height
                        },
                        width: o.height
                    }]
                }, {
                    type: "bi.htape",
                    items: [this.quarterEditor, {
                        el: {
                            type: "bi.text_button",
                            text: BI.i18nText("BI-Multi_Date_Quarter"),
                            width: 24
                        },
                        width: 24}]
                }]
            }, {
                el: {
                    type: "bi.trigger_icon_button",
                    width: o.height
                },
                width: o.height
            }]
        });
        this.setValue(o.value);
    },

    _createEditor: function (isYear) {
        var self = this, o = this.options, c = this._const;
        var editor = BI.createWidget({
            type: "bi.sign_editor",
            height: o.height,
            validationChecker: function (v) {
                if(isYear) {
                    return v === "" || (BI.isPositiveInteger(v) && !BI.checkDateVoid(v, 1, 1, o.min, o.max)[0]);
                }
                return v === "" || ((BI.isPositiveInteger(v) && v >= 1 && v <= 4) && !BI.checkDateVoid(BI.getDate().getFullYear(), v, 1, o.min, o.max)[0]);
            },
            quitChecker: function () {
                return false;
            },
            errorText: function (v) {
                return BI.i18nText("BI-Year_Trigger_Invalid_Text");
            },
            watermark: BI.i18nText("BI-Basic_Unrestricted"),
            hgap: c.hgap,
            vgap: c.vgap,
            title: "",
            allowBlank: true
        });
        editor.on(BI.SignEditor.EVENT_KEY_DOWN, function () {
            self.fireEvent(BI.DynamicYearQuarterTrigger.EVENT_KEY_DOWN);
        });
        editor.on(BI.SignEditor.EVENT_FOCUS, function () {
            self.fireEvent(BI.DynamicYearQuarterTrigger.EVENT_FOCUS);
        });
        editor.on(BI.SignEditor.EVENT_STOP, function () {
            self.fireEvent(BI.DynamicYearQuarterTrigger.EVENT_STOP);
        });
        editor.on(BI.SignEditor.EVENT_CONFIRM, function () {
            self._doEditorConfirm(editor);
            self.fireEvent(BI.DynamicYearQuarterTrigger.EVENT_CONFIRM);
        });
        editor.on(BI.SignEditor.EVENT_SPACE, function () {
            if (editor.isValid()) {
                editor.blur();
            }
        });
        editor.on(BI.SignEditor.EVENT_START, function () {
            self.fireEvent(BI.DynamicYearQuarterTrigger.EVENT_START);
        });
        editor.on(BI.SignEditor.EVENT_ERROR, function () {
            self.fireEvent(BI.DynamicYearQuarterTrigger.EVENT_ERROR);
        });
        editor.on(BI.SignEditor.EVENT_CHANGE, function () {
            if(isYear) {
                self._autoSwitch(editor);
            }
        });

        return editor;
    },

    _doEditorConfirm: function (editor) {
        var value = editor.getValue();
        if (BI.isNotNull(value)) {
            editor.setValue(value);
        }
        var quarterValue = this.quarterEditor.getValue();
        this.storeValue = {
            type: BI.DynamicYearQuarterCombo.Static,
            value: {
                year: this.yearEditor.getValue(),
                quarter: BI.isEmptyString(this.quarterEditor.getValue()) ? "" : quarterValue
            }
        };
        this.setTitle(this._getStaticTitle(this.storeValue.value));
    },

    _yearCheck: function (v) {
        var date = BI.print(BI.parseDateTime(v, "%Y-%X-%d"), "%Y-%X-%d");
        return BI.print(BI.parseDateTime(v, "%Y"), "%Y") === v && date >= this.options.min && date <= this.options.max;
    },

    _autoSwitch: function (editor) {
        var v = editor.getValue();
        if (BI.isNotEmptyString(v) && BI.checkDateLegal(v)) {
            if (v.length === 4 && this._yearCheck(v)) {
                this._doEditorConfirm(editor);
                this.fireEvent(BI.DynamicYearQuarterTrigger.EVENT_CONFIRM);
                this.quarterEditor.focus();
            }
        }
    },

    _getStaticTitle: function (value) {
        value = value || {};
        var hasYear = !(BI.isNull(value.year) || BI.isEmptyString(value.year));
        var hasMonth = !(BI.isNull(value.quarter) || BI.isEmptyString(value.quarter));
        switch ((hasYear << 1) | hasMonth) {
            // !hasYear && !hasMonth
            case 0:
                return "";
            // !hasYear && hasMonth
            case 1:
                return value.quarter;
            // hasYear && !hasMonth
            case 2:
                return value.year;
            // hasYear && hasMonth
            case 3:
            default:
                return value.year + "-" + value.quarter;
        }
    },

    _getText: function (obj) {
        var value = "";
        if(BI.isNotNull(obj.year) && BI.parseInt(obj.year) !== 0) {
            value += Math.abs(obj.year) + BI.i18nText("BI-Basic_Year") + (obj.year < 0 ? BI.i18nText("BI-Basic_Front") : BI.i18nText("BI-Basic_Behind"));
        }
        if(BI.isNotNull(obj.quarter) && BI.parseInt(obj.quarter) !== 0) {
            value += Math.abs(obj.quarter) + BI.i18nText("BI-Basic_Single_Quarter") + (obj.quarter < 0 ? BI.i18nText("BI-Basic_Front") : BI.i18nText("BI-Basic_Behind"));
        }
        return value;
    },

    _setInnerValue: function (date, text) {
        var dateStr = BI.print(date, "%Y-%Q");
        this.yearEditor.setValue(date.getFullYear());
        this.quarterEditor.setValue(BI.getQuarter(date));
        this.setTitle(BI.isEmptyString(text) ? dateStr : (text + ":" + dateStr));
    },

    setValue: function (v) {
        var type, value;
        var date = BI.getDate();
        this.storeValue = v;
        if (BI.isNotNull(v)) {
            type = v.type || BI.DynamicYearQuarterCombo.Static;
            value = v.value || v;
        }
        switch (type) {
            case BI.DynamicYearQuarterCombo.Dynamic:
                var text = this._getText(value);
                date = BI.DynamicDateHelper.getCalculation(value);
                this._setInnerValue(date, text);
                break;
            case BI.DynamicYearQuarterCombo.Static:
            default:
                value = value || {};
                var quarter = BI.isNull(value.quarter) ? null : value.quarter;
                this.yearEditor.setValue(value.year);
                this.yearEditor.setTitle(value.year);
                this.quarterEditor.setValue(quarter);
                this.quarterEditor.setTitle(quarter);
                this.setTitle(this._getStaticTitle(value));
                break;
        }
    },

    getValue: function () {
        return this.storeValue;
    },

    getKey: function () {
        return this.yearEditor.getValue() + "-" + this.quarterEditor.getValue();
    }
});
BI.DynamicYearQuarterTrigger.EVENT_FOCUS = "EVENT_FOCUS";
BI.DynamicYearQuarterTrigger.EVENT_ERROR = "EVENT_ERROR";
BI.DynamicYearQuarterTrigger.EVENT_START = "EVENT_START";
BI.DynamicYearQuarterTrigger.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.DynamicYearQuarterTrigger.EVENT_STOP = "EVENT_STOP";
BI.DynamicYearQuarterTrigger.EVENT_KEY_DOWN = "EVENT_KEY_DOWN";
BI.shortcut("bi.dynamic_year_quarter_trigger", BI.DynamicYearQuarterTrigger);/**
 * 简单的复选下拉框控件, 适用于数据量少的情况， 与valuechooser的区别是allvaluechooser setValue和getValue返回的是所有值
 * 封装了字段处理逻辑
 *
 * Created by GUY on 2015/10/29.
 * @class BI.AbstractAllValueChooser
 * @extends BI.Widget
 */
BI.AbstractAllValueChooser = BI.inherit(BI.Widget, {

    _const: {
        perPage: 100
    },

    _defaultConfig: function () {
        return BI.extend(BI.AbstractAllValueChooser.superclass._defaultConfig.apply(this, arguments), {
            width: 200,
            height: 30,
            items: null,
            itemsCreator: BI.emptyFn,
            cache: true
        });
    },

    _valueFormatter: function (v) {
        var text = v;
        if (BI.isNotNull(this.items)) {
            BI.some(this.items, function (i, item) {
                // 把value都换成字符串
                // 需要考虑到value也可能是数字
                if (item.value === v || item.value + "" === v) {
                    text = item.text;
                    return true;
                }
            });
        }
        return text;
    },

    _itemsCreator: function (options, callback) {
        var self = this, o = this.options;
        if (!o.cache || !this.items) {
            o.itemsCreator({}, function (items) {
                self.items = items;
                call(items);
            });
        } else {
            call(this.items);
        }
        function call (items) {
            var keywords = (options.keywords || []).slice();
            if (options.keyword) {
                keywords.push(options.keyword);
            }
            var resultItems = items;
            if(BI.isNotEmptyArray(keywords)) {
                resultItems = [];
                BI.each(keywords, function (i, kw) {
                    var search = BI.Func.getSearchResult(items, kw);
                    resultItems = resultItems.concat(search.match).concat(search.find);
                });
                resultItems = BI.uniq(resultItems);
            }
            if (options.selectedValues) {// 过滤
                var filter = BI.makeObject(options.selectedValues, true);
                resultItems = BI.filter(resultItems, function (i, ob) {
                    return !filter[ob.value];
                });
            }
            if (options.type === BI.MultiSelectCombo.REQ_GET_ALL_DATA) {
                callback({
                    items: resultItems
                });
                return;
            }
            if (options.type === BI.MultiSelectCombo.REQ_GET_DATA_LENGTH) {
                callback({count: resultItems.length});
                return;
            }
            callback({
                items: resultItems,
                hasNext: false
            });
        }
    }
});/**
 * 简单的复选下拉框控件, 适用于数据量少的情况， 与valuechooser的区别是allvaluechooser setValue和getValue返回的是所有值
 * 封装了字段处理逻辑
 *
 * Created by GUY on 2015/10/29.
 * @class BI.AllValueChooserCombo
 * @extends BI.AbstractAllValueChooser
 */
BI.AllValueChooserCombo = BI.inherit(BI.AbstractAllValueChooser, {

    _defaultConfig: function () {
        return BI.extend(BI.AllValueChooserCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-all-value-chooser-combo",
            width: 200,
            height: 24,
            items: null,
            itemsCreator: BI.emptyFn,
            cache: true
        });
    },

    _init: function () {
        BI.AllValueChooserCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        if (BI.isNotNull(o.items)) {
            this.items = o.items;
        }
        this.combo = BI.createWidget({
            type: "bi.multi_select_combo",
            text: o.text,
            element: this,
            itemsCreator: BI.bind(this._itemsCreator, this),
            valueFormatter: BI.bind(this._valueFormatter, this),
            width: o.width,
            height: o.height,
            value: {
                type: BI.Selection.Multi,
                value: o.value || []
            }
        });

        this.combo.on(BI.MultiSelectCombo.EVENT_CONFIRM, function () {
            self.fireEvent(BI.AllValueChooserCombo.EVENT_CONFIRM);
        });
    },

    setValue: function (v) {
        this.combo.setValue({
            type: BI.Selection.Multi,
            value: v || []
        });
    },

    getValue: function () {
        var val = this.combo.getValue() || {};
        if (val.type === BI.Selection.All) {
            return val.assist;
        }
        return val.value || [];
    },

    populate: function (items) {
        // 直接用combo的populate不会作用到AbstractValueChooser上
        this.items = items;
        this.combo.populate.apply(this, arguments);
    }
});
BI.AllValueChooserCombo.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.shortcut("bi.all_value_chooser_combo", BI.AllValueChooserCombo);/**
 * 简单的复选面板, 适用于数据量少的情况， 与valuechooser的区别是allvaluechooser setValue和getValue返回的是所有值
 * 封装了字段处理逻辑
 *
 * Created by GUY on 2015/10/29.
 * @class BI.AllValueChooserPane
 * @extends BI.AbstractAllValueChooser
 */
BI.AllValueChooserPane = BI.inherit(BI.AbstractAllValueChooser, {

    _defaultConfig: function () {
        return BI.extend(BI.AllValueChooserPane.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-all-value-chooser-pane",
            width: 200,
            height: 30,
            items: null,
            itemsCreator: BI.emptyFn,
            cache: true
        });
    },

    _init: function () {
        BI.AllValueChooserPane.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        if (BI.isNotNull(o.items)) {
            this.items = o.items;
        }
        this.list = BI.createWidget({
            type: "bi.multi_select_list",
            element: this,
            itemsCreator: BI.bind(this._itemsCreator, this),
            valueFormatter: BI.bind(this._valueFormatter, this),
            width: o.width,
            height: o.height
        });

        this.list.on(BI.MultiSelectList.EVENT_CHANGE, function () {
            self.fireEvent(BI.AllValueChooserPane.EVENT_CHANGE);
        });
    },

    setValue: function (v) {
        this.list.setValue({
            type: BI.Selection.Multi,
            value: v || []
        });
    },

    getValue: function () {
        var val = this.list.getValue() || {};
        if (val.type === BI.Selection.All) {
            return val.assist;
        }
        return val.value || [];
    },

    populate: function (items) {
        // 直接用combo的populate不会作用到AbstractValueChooser上
        this.items = items;
        this.list.populate.apply(this.list, arguments);
    }
});
BI.AllValueChooserPane.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.all_value_chooser_pane", BI.AllValueChooserPane);BI.AllValueMultiTextValueCombo = BI.inherit(BI.Widget, {

    props: {
        baseCls: "bi-all-value-multi-text-value-combo",
        width: 200,
        height: 24,
        items: []
    },

    render: function () {
        var self = this, o = this.options;
        var value = this._digestValue(o.value);
        return {
            type: "bi.search_multi_text_value_combo",
            text: o.text,
            height: o.height,
            items: o.items,
            value: value,
            numOfPage: 100,
            valueFormatter: o.valueFormatter,
            warningTitle: o.warningTitle,
            listeners: [{
                eventName: BI.SearchMultiTextValueCombo.EVENT_CONFIRM,
                action: function () {
                    self.fireEvent(BI.AllValueMultiTextValueCombo.EVENT_CONFIRM);
                }
            }],
            ref: function () {
                self.combo = this;
            }
        };
    },

    setValue: function (v) {
        var value = this._digestValue(v);
        this.combo.setValue(value);
    },

    getValue: function () {
        var obj = this.combo.getValue() || {};
        obj.value = obj.value || [];
        if(obj.type === BI.Selection.All) {
            var values = [];
            BI.each(this.options.items, function (idx, item) {
                !BI.contains(obj.value, item.value) && values.push(item.value);
            });
            return values;
        }
        return obj.value || [];
    },

    populate: function (items) {
        this.options.items = items;
        this.combo.populate.apply(this, arguments);
    },

    _digestValue: function (v) {
        return {
            type: BI.Selection.Multi,
            value: v || []
        };
    }
});
BI.AllValueMultiTextValueCombo.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.shortcut("bi.all_value_multi_text_value_combo", BI.AllValueMultiTextValueCombo);
BI.AbstractTreeValueChooser = BI.inherit(BI.Widget, {

    _const: {
        perPage: 100
    },

    _defaultConfig: function () {
        return BI.extend(BI.AbstractTreeValueChooser.superclass._defaultConfig.apply(this, arguments), {
            items: null,
            itemsCreator: BI.emptyFn,
            open: false
        });
    },

    _valueFormatter: function (v) {
        var text = v;
        if (BI.isNotNull(this.items)) {
            BI.some(this.items, function (i, item) {
                if (item.value === v || item.value + "" === v) {
                    text = item.text;
                    return true;
                }
            });
        }
        return text;
    },

    _initData: function (items) {
        this.items = items;
        var nodes = BI.Tree.treeFormat(items);
        this.tree = new BI.Tree();
        this.tree.initTree(nodes);
    },

    _itemsCreator: function (options, callback) {
        var self = this, o = this.options;
        if (!this.items) {
            o.itemsCreator({}, function (items) {
                self._initData(items);
                call();
            });
        } else {
            call();
        }

        function call() {
            switch (options.type) {
                case BI.TreeView.REQ_TYPE_INIT_DATA:
                    self._reqInitTreeNode(options, callback);
                    break;
                case BI.TreeView.REQ_TYPE_ADJUST_DATA:
                    self._reqAdjustTreeNode(options, callback);
                    break;
                case BI.TreeView.REQ_TYPE_SELECT_DATA:
                    self._reqSelectedTreeNode(options, callback);
                    break;
                case BI.TreeView.REQ_TYPE_GET_SELECTED_DATA:
                    self._reqDisplayTreeNode(options, callback);
                    break;
                default :
                    self._reqTreeNode(options, callback);
                    break;
            }
        }
    },

    _reqDisplayTreeNode: function (op, callback) {
        var self = this;
        var result = [];
        var selectedValues = op.selectedValues;

        if (selectedValues == null || BI.isEmpty(selectedValues)) {
            callback({});
            return;
        }

        doCheck([], this.tree.getRoot(), selectedValues);

        callback({
            items: result
        });

        function doCheck(parentValues, node, selected) {
            if (selected == null || BI.isEmpty(selected)) {
                BI.each(node.getChildren(), function (i, child) {
                    var newParents = BI.clone(parentValues);
                    newParents.push(child.value);
                    var llen = self._getChildCount(newParents);
                    createOneJson(child, node.id, llen);
                    doCheck(newParents, child, {});
                });
                return;
            }
            BI.each(selected, function (k) {
                var node = self._getTreeNode(parentValues, k);
                // 找不到就是新增值
                if(BI.isNull(node)) {
                    createOneJson({
                        id: BI.UUID(),
                        text: k,
                        value: k
                    }, BI.UUID(), 0);
                } else {
                    var newParents = BI.clone(parentValues);
                    newParents.push(node.value);
                    createOneJson(node, node.parent && node.parent.id, getCount(selected[k], newParents));
                    doCheck(newParents, node, selected[k]);
                }
            });
        }

        function getCount(jo, parentValues) {
            if (jo == null) {
                return 0;
            }
            if (BI.isEmpty(jo)) {
                return self._getChildCount(parentValues);
            }

            return BI.size(jo);
        }

        function createOneJson(node, pId, llen) {
            result.push({
                id: node.id,
                pId: pId,
                text: node.text + (llen > 0 ? ("(" + BI.i18nText("BI-Basic_Altogether") + llen + BI.i18nText("BI-Basic_Count") + ")") : ""),
                value: node.value,
                open: true
            });
        }
    },

    _reqSelectedTreeNode: function (op, callback) {
        var self = this;
        var selectedValues = BI.deepClone(op.selectedValues);
        var notSelectedValue = op.notSelectedValue || {};
        var keyword = op.keyword || "";
        var parentValues = op.parentValues || [];

        if (selectedValues == null || BI.isEmpty(selectedValues)) {
            callback({});
            return;
        }

        dealWithSelectedValues(selectedValues);
        callback(selectedValues);


        function dealWithSelectedValues(selectedValues) {
            var p = parentValues.concat(notSelectedValue);
            // 存储的值中存在这个值就把它删掉
            // 例如选中了中国-江苏-南京， 取消中国或江苏或南京
            if (canFindKey(selectedValues, p)) {
                // 如果搜索的值在父亲链中
                if (isSearchValueInParent(p)) {
                    // 例如选中了 中国-江苏， 搜索江苏， 取消江苏
                    // 例如选中了 中国-江苏， 搜索江苏， 取消中国
                    self._deleteNode(selectedValues, p);
                } else {
                    var searched = [];
                    var find = search(parentValues, notSelectedValue, [], searched);
                    if (find && BI.isNotEmptyArray(searched)) {
                        BI.each(searched, function (i, arr) {
                            var node = self._getNode(selectedValues, arr);
                            if (node) {
                                // 例如选中了 中国-江苏-南京，搜索南京，取消中国
                                self._deleteNode(selectedValues, arr);
                            } else {
                                // 例如选中了 中国-江苏，搜索南京，取消中国
                                expandSelectedValue(selectedValues, arr, BI.last(arr));
                            }
                        });
                    }
                }
            }

            // 存储的值中不存在这个值，但父亲节点是全选的情况
            // 例如选中了中国-江苏，取消南京
            // important 选中了中国-江苏，取消了江苏，但是搜索的是南京
            if (isChild(selectedValues, p)) {
                var result = [], find = false;
                // 如果parentValues中有匹配的值，说明搜索结果不在当前值下
                if (isSearchValueInParent(p)) {
                    find = true;
                } else {
                    // 从当前值开始搜
                    find = search(parentValues, notSelectedValue, result);
                    p = parentValues;
                }

                if (find === true) {
                    // 去掉点击的节点之后的结果集
                    expandSelectedValue(selectedValues, p, notSelectedValue);
                    // 添加去掉搜索的结果集
                    if (result.length > 0) {
                        BI.each(result, function (i, strs) {
                            self._buildTree(selectedValues, strs);
                        });
                    }
                }
            }

        }

        function expandSelectedValue(selectedValues, parents, notSelectedValue) {
            var next = selectedValues;
            var childrenCount = [];
            var path = [];
            // 去掉点击的节点之后的结果集
            BI.some(parents, function (i, v) {
                var t = next[v];
                if (t == null) {
                    if (i === 0) {
                        return true;
                    }
                    if (BI.isEmpty(next)) {
                        var split = parents.slice(0, i);
                        var expanded = self._getChildren(split);
                        path.push(split);
                        childrenCount.push(expanded.length);
                        // 如果只有一个值且取消的就是这个值
                        if (i === parents.length - 1 && expanded.length === 1 && expanded[0].value === notSelectedValue) {
                            for (var j = childrenCount.length - 1; j >= 0; j--) {
                                if (childrenCount[j] === 1) {
                                    self._deleteNode(selectedValues, path[j]);
                                } else {
                                    break;
                                }
                            }
                        } else {
                            BI.each(expanded, function (m, child) {
                                if (i === parents.length - 1 && child.value === notSelectedValue) {
                                    return true;
                                }
                                next[child.value] = {};
                            });
                        }
                        next = next[v];
                    } else {
                        return true;
                        // next = {};
                        // next[v] = {};
                    }
                } else {
                    next = t;
                }
            });
        }

        function search(parents, current, result, searched) {
            var newParents = BI.clone(parents);
            newParents.push(current);
            if (self._isMatch(parents, current, keyword)) {
                searched && searched.push(newParents);
                return true;
            }

            var children = self._getChildren(newParents);

            var notSearch = [];
            var can = false;

            BI.each(children, function (i, child) {
                if (search(newParents, child.value, result, searched)) {
                    can = true;
                } else {
                    notSearch.push(child.value);
                }
            });
            if (can === true) {
                BI.each(notSearch, function (i, v) {
                    var next = BI.clone(newParents);
                    next.push(v);
                    result.push(next);
                });
            }
            return can;
        }

        function isSearchValueInParent(parentValues) {
            for (var i = 0, len = parentValues.length; i < len; i++) {
                if (self._isMatch(parentValues.slice(0, i), parentValues[i], keyword)) {
                    return true;
                }
            }
            return false;
        }

        function canFindKey(selectedValues, parents) {
            var t = selectedValues;
            for (var i = 0; i < parents.length; i++) {
                var v = parents[i];
                t = t[v];
                if (t == null) {
                    return false;
                }
            }
            return true;
        }

        function isChild(selectedValues, parents) {
            var t = selectedValues;
            for (var i = 0; i < parents.length; i++) {
                var v = parents[i];
                if (!BI.has(t, v)) {
                    return false;
                }
                t = t[v];
                if (BI.isEmpty(t)) {
                    return true;
                }
            }
            return false;
        }
    },

    _reqAdjustTreeNode: function (op, callback) {
        var self = this;
        var result = [];
        var selectedValues = op.selectedValues;
        if (selectedValues == null || BI.isEmpty(selectedValues)) {
            callback({});
            return;
        }
        BI.each(selectedValues, function (k, v) {
            result.push([k]);
        });

        dealWithSelectedValues(selectedValues, []);

        var jo = {};
        BI.each(result, function (i, strs) {
            self._buildTree(jo, strs);
        });
        callback(jo);

        function dealWithSelectedValues(selected, parents) {
            if (selected == null || BI.isEmpty(selected)) {
                return true;
            }
            var can = true;
            BI.each(selected, function (k, v) {
                var p = BI.clone(parents);
                p.push(k);
                if (!dealWithSelectedValues(selected[k], p)) {
                    BI.each(selected[k], function (nk, nv) {
                        var t = BI.clone(p);
                        t.push(nk);
                        result.push(t);
                    });
                    can = false;
                }
            });
            return can && isAllSelected(selected, parents);
        }

        function isAllSelected(selected, parents) {
            return BI.isEmpty(selected) || self._getChildCount(parents) === BI.size(selected);
        }
    },

    _reqInitTreeNode: function (op, callback) {
        var self = this;
        var result = [];
        var keyword = op.keyword || "";
        var selectedValues = op.selectedValues;
        var lastSearchValue = op.lastSearchValue || ""; // 一次请求100个，但是搜索是拿全部的，lastSearchValue是上一次遍历到的节点索引
        var output = search();
        BI.nextTick(function () {
            callback({
                hasNext: output.length > self._const.perPage,
                items: result,
                lastSearchValue: BI.last(output)
            });
        });

        function search() {
            var children = self._getChildren([]);
            var start = children.length;
            if (lastSearchValue !== "") {
                for (var j = 0, len = start; j < len; j++) {
                    if (children[j].value === lastSearchValue) {
                        start = j + 1;
                        break;
                    }
                }
            } else {
                start = 0;
            }
            var output = [];
            for (var i = start, len = children.length; i < len; i++) {
                if (output.length < self._const.perPage) {
                    var find = nodeSearch(1, [], children[i].value, false, result);
                } else if (output.length === self._const.perPage) {
                    var find = nodeSearch(1, [], children[i].value, false, []);
                }
                if (find[0] === true) {
                    output.push(children[i].value);
                }
                if (output.length > self._const.perPage) {
                    break;
                }
            }

            // 深层嵌套的比较麻烦，这边先实现的是在根节点添加
            if (op.times === 1) {
                var nodes = self._getAddedValueNode([], selectedValues);
                result = BI.concat(BI.filter(nodes, function (idx, node) {
                    var find = BI.Func.getSearchResult([node.text || node.value], keyword);
                    return find.find.length > 0 || find.match.length > 0;
                }), result);
            }
            return output;
        }

        function nodeSearch(deep, parentValues, current, isAllSelect, result) {
            if (self._isMatch(parentValues, current, keyword)) {
                var checked = isAllSelect || isSelected(parentValues, current);
                createOneJson(parentValues, current, false, checked, !isAllSelect && isHalf(parentValues, current), true, result);
                return [true, checked];
            }
            var newParents = BI.clone(parentValues);
            newParents.push(current);
            var children = self._getChildren(newParents);

            var can = false, checked = false;

            var isCurAllSelected = isAllSelect || isAllSelected(parentValues, current);
            BI.each(children, function (i, child) {
                var state = nodeSearch(deep + 1, newParents, child.value, isCurAllSelected, result);
                if (state[1] === true) {
                    checked = true;
                }
                if (state[0] === true) {
                    can = true;
                }
            });
            if (can === true) {
                checked = isCurAllSelected || (isSelected(parentValues, current) && checked);
                createOneJson(parentValues, current, true, checked, false, false, result);
            }
            return [can, checked];
        }

        function createOneJson(parentValues, value, isOpen, checked, half, flag, result) {
            var node = self._getTreeNode(parentValues, value);
            result.push({
                id: node.id,
                pId: node.pId,
                text: node.text,
                value: node.value,
                title: node.title,
                isParent: node.getChildrenLength() > 0,
                open: isOpen,
                checked: checked,
                halfCheck: half,
                flag: flag
            });
        }

        function isHalf(parentValues, value) {
            var find = findSelectedObj(parentValues);
            if (find == null) {
                return null;
            }
            return BI.any(find, function (v, ob) {
                if (v === value) {
                    if (ob != null && !BI.isEmpty(ob)) {
                        return true;
                    }
                }
            });
        }

        function isAllSelected(parentValues, value) {
            var find = findSelectedObj(parentValues);
            if (find == null) {
                return null;
            }
            return BI.any(find, function (v, ob) {
                if (v === value) {
                    if (ob != null && BI.isEmpty(ob)) {
                        return true;
                    }
                }
            });
        }

        function isSelected(parentValues, value) {
            var find = findSelectedObj(parentValues);
            if (find == null) {
                return false;
            }
            return BI.any(find, function (v) {
                if (v === value) {
                    return true;
                }
            });
        }

        function findSelectedObj(parentValues) {
            var find = selectedValues;
            if (find == null) {
                return null;
            }
            BI.every(parentValues, function (i, v) {
                find = find[v];
                if (find == null) {
                    return false;
                }
                return true;
            });
            return find;
        }
    },

    _reqTreeNode: function (op, callback) {
        var self = this, o = this.options;
        var result = [];
        var times = op.times;
        var checkState = op.checkState || {};
        var parentValues = op.parentValues || [];
        var selectedValues = op.selectedValues || {};
        var valueMap = {};
        // if (judgeState(parentValues, selectedValues, checkState)) {
        valueMap = dealWithSelectedValue(parentValues, selectedValues);
        // }
        var nodes = this._getChildren(parentValues);
        for (var i = (times - 1) * this._const.perPage; nodes[i] && i < times * this._const.perPage; i++) {
            var state = getCheckState(nodes[i].value, parentValues, valueMap, checkState);
            result.push({
                id: nodes[i].id,
                pId: nodes[i].pId,
                value: nodes[i].value,
                text: nodes[i].text,
                times: 1,
                isParent: nodes[i].getChildrenLength() > 0,
                checked: state[0],
                halfCheck: state[1],
                open: o.open
            });
        }
        // 如果指定节点全部打开
        if (o.open) {
            var allNodes = [];
            // 获取所有节点
            BI.each(nodes, function (idx, node) {
                allNodes = BI.concat(allNodes, self._getAllChildren(parentValues.concat([node.value])));
            });
            BI.each(allNodes, function (idx, node) {
                var valueMap = dealWithSelectedValue(node.parentValues, selectedValues);
                // REPORT-24409 fix: 设置节点全部展开，添加的节点没有给状态
                var parentCheckState = {};
                var find = BI.find(result, function (idx, pNode) {
                    return pNode.id === node.pId;
                });
                if (find) {
                    parentCheckState.checked = find.halfCheck ? false : find.checked;
                    parentCheckState.half = find.halfCheck;
                }
                var state = getCheckState(node.value, node.parentValues, valueMap, parentCheckState);
                result.push({
                    id: node.id,
                    pId: node.pId,
                    value: node.value,
                    text: node.text,
                    times: 1,
                    isParent: node.getChildrenLength() > 0,
                    checked: state[0],
                    halfCheck: state[1],
                    open: self.options.open
                });
            });
        }
        // 深层嵌套的比较麻烦，这边先实现的是在根节点添加
        if (parentValues.length === 0 && times === 1) {
            result = BI.concat(self._getAddedValueNode(parentValues, selectedValues), result);
        }
        BI.nextTick(function () {
            callback({
                items: result,
                hasNext: nodes.length > times * self._const.perPage
            });
        });

        function judgeState(parentValues, selected_value, checkState) {
            var checked = checkState.checked, half = checkState.half;
            if (parentValues.length > 0 && !checked) {
                return false;
            }
            return (parentValues.length === 0 || (checked && half) && !BI.isEmpty(selected_value));
        }

        function dealWithSelectedValue(parentValues, selectedValues) {
            var valueMap = {};
            BI.each(parentValues, function (i, v) {
                selectedValues = selectedValues[v] || {};
            });
            BI.each(selectedValues, function (value, obj) {
                if (BI.isNull(obj)) {
                    valueMap[value] = [0, 0];
                    return;
                }
                if (BI.isEmpty(obj)) {
                    valueMap[value] = [2, 0];
                    return;
                }
                var nextNames = {};
                BI.each(obj, function (t, o) {
                    if (BI.isNull(o) || BI.isEmpty(o)) {
                        nextNames[t] = true;
                    }
                });
                // valueMap的数组第一个参数为不选: 0, 半选: 1, 全选：2， 第二个参数为改节点下选中的子节点个数(子节点全选或者不存在)
                valueMap[value] = [1, BI.size(nextNames)];
            });
            return valueMap;
        }

        function getCheckState(current, parentValues, valueMap, checkState) {
            // 节点本身的checked和half优先级最高
            var checked = checkState.checked, half = checkState.half;
            var tempCheck = false, halfCheck = false;
            if (BI.has(valueMap, current)) {
                // 可能是半选
                if (valueMap[current][0] === 1) {
                    var values = BI.clone(parentValues);
                    values.push(current);
                    var childCount = self._getChildCount(values);
                    if (childCount > 0 && childCount !== valueMap[current][1]) {
                        halfCheck = true;
                    }
                } else if (valueMap[current][0] === 2) {
                    tempCheck = true;
                }
            }
            var check;
            if (!checked && !halfCheck && !tempCheck) {
                // 当节点自身是不选的，且通过selectedValues没有得到全选, 则check状态取决于valueMap
                check = BI.has(valueMap, current);
            } else {
                // 不是上面那种情况就先看在节点没有带有明确半选的时候，通过节点自身的checked和valueMap的状态能都得到选中信息
                check = ((tempCheck || checked) && !half) || BI.has(valueMap, current);
            }
            return [check, halfCheck];
        }
    },

    _getAddedValueNode: function (parentValues, selectedValues) {
        var nodes = this._getChildren(parentValues);
        return BI.map(BI.difference(BI.keys(selectedValues), BI.map(nodes, "value")), function (idx, v) {
            return {
                id: BI.UUID(),
                pId: nodes.length > 0 ? nodes[0].pId : BI.UUID(),
                value: v,
                text: v,
                times: 1,
                isParent: false,
                checked: true,
                halfCheck: false
            };
        });
    },

    _getNode: function (selectedValues, parentValues) {
        var pNode = selectedValues;
        for (var i = 0, len = parentValues.length; i < len; i++) {
            if (pNode == null) {
                return null;
            }
            pNode = pNode[parentValues[i]];
        }
        return pNode;
    },

    _deleteNode: function (selectedValues, values) {
        var name = values[values.length - 1];
        var p = values.slice(0, values.length - 1);
        var pNode = this._getNode(selectedValues, p);
        if (pNode != null && pNode[name]) {
            delete pNode[name];
            // 递归删掉空父节点
            while (p.length > 0 && BI.isEmpty(pNode)) {
                name = p[p.length - 1];
                p = p.slice(0, p.length - 1);
                pNode = this._getNode(selectedValues, p);
                if (pNode != null) {
                    delete pNode[name];
                }
            }
        }
    },

    _buildTree: function (jo, values) {
        var t = jo;
        BI.each(values, function (i, v) {
            if (!BI.has(t, v)) {
                t[v] = {};
            }
            t = t[v];
        });
    },

    _isMatch: function (parentValues, value, keyword) {
        var o = this.options;
        var node = this._getTreeNode(parentValues, value);
        if (!node) {
            return false;
        }
        var find = BI.Func.getSearchResult([node.text || node.value], keyword);
        if(o.allowSearchValue && node.value) {
            var valueFind = BI.Func.getSearchResult([node.value], keyword);
            return valueFind.find.length > 0 || valueFind.match.length > 0 ||
                find.find.length > 0 || find.match.length > 0;
        }
        return find.find.length > 0 || find.match.length > 0;
    },

    _getTreeNode: function (parentValues, v) {
        var self = this;
        var findParentNode;
        var index = 0;
        this.tree.traverse(function (node) {
            if (self.tree.isRoot(node)) {
                return;
            }
            if (index > parentValues.length) {
                return false;
            }
            if (index === parentValues.length && node.value === v) {
                findParentNode = node;
                return false;
            }
            if (node.value === parentValues[index]) {
                index++;
                return;
            }
            return true;
        });
        return findParentNode;
    },

    _getChildren: function (parentValues) {
        if (parentValues.length > 0) {
            var value = BI.last(parentValues);
            var parent = this._getTreeNode(parentValues.slice(0, parentValues.length - 1), value);
        } else {
            var parent = this.tree.getRoot();
        }
        return parent.getChildren();
    },

    _getAllChildren: function(parentValues) {
        var children = this._getChildren(parentValues);
        var nodes = [].concat(children);
        BI.each(nodes, function (idx, node) {
            node.parentValues = parentValues;
        });
        var queue = BI.map(children, function (idx, node) {
            return {
                parentValues: parentValues,
                value: node.value
            };
        });
        while (BI.isNotEmptyArray(queue)) {
            var node = queue.shift();
            var pValues = (node.parentValues).concat(node.value);
            var childNodes = this._getChildren(pValues);
            BI.each(childNodes, function (idx, node) {
                node.parentValues = pValues;
            });
            queue = queue.concat(childNodes);
            nodes = nodes.concat(childNodes);
        }
        return nodes;
    },

    _getChildCount: function (parentValues) {
        return this._getChildren(parentValues).length;
    }
});BI.AbstractListTreeValueChooser = BI.inherit(BI.AbstractTreeValueChooser, {

    _reqDisplayTreeNode: function (op, callback) {
        var self = this;
        var result = {};
        var selectedValues = op.selectedValues;

        if (selectedValues == null || BI.isEmpty(selectedValues)) {
            callback({});
            return;
        }

        doCheck([], this.tree.getRoot(), selectedValues);

        callback({
            items: BI.values(result)
        });

        function doCheck(parentValues, node, selected) {
            BI.each(selected, function (idx, path) {
                BI.each(path, function (id, value) {
                    var nodeValue = value;
                    var node = self._getTreeNode(path.slice(0, id), nodeValue);
                    // 找不到就是新增值
                    if (BI.isNull(node)) {
                        createOneJson({
                            id: BI.UUID(),
                            text: nodeValue,
                            value: nodeValue,
                            isLeaf: true
                        }, BI.UUID());
                    } else {
                        if(!BI.has(result, node.id)) {
                            createOneJson(node, node.parent && node.parent.id);
                        }
                        result[node.id].isLeaf !== true && (result[node.id].isLeaf = id === path.length - 1);
                    }
                });
            });
        }

        function createOneJson(node, pId) {
            result[node.id] = {
                id: node.id,
                pId: pId,
                text: node.text,
                value: node.value,
                open: true,
                isLeaf: node.isLeaf
            };
        }
    },

    _reqInitTreeNode: function (op, callback) {
        var self = this;
        var result = [];
        var keyword = op.keyword || "";
        var selectedValues = op.selectedValues;
        var lastSearchValue = op.lastSearchValue || ""; // 一次请求100个，但是搜索是拿全部的，lastSearchValue是上一次遍历到的节点索引
        var output = search();
        BI.nextTick(function () {
            callback({
                hasNext: output.length > self._const.perPage,
                items: result,
                lastSearchValue: BI.last(output)
            });
        });

        function search() {
            var children = self._getChildren([]);
            var start = children.length;
            if (lastSearchValue !== "") {
                for (var j = 0, len = start; j < len; j++) {
                    if (children[j].value === lastSearchValue) {
                        start = j + 1;
                        break;
                    }
                }
            } else {
                start = 0;
            }
            var output = [];
            for (var i = start, len = children.length; i < len; i++) {
                if (output.length < self._const.perPage) {
                    var find = nodeSearch(1, [], children[i].value, result);
                } else if (output.length === self._const.perPage) {
                    var find = nodeSearch(1, [], children[i].value, []);
                }
                if (find[0] === true) {
                    output.push(children[i].value);
                }
                if (output.length > self._const.perPage) {
                    break;
                }
            }

            // 深层嵌套的比较麻烦，这边先实现的是在根节点添加
            if (op.times === 1) {
                var nodes = self._getAddedValueNode([], selectedValues);
                result = BI.concat(BI.filter(nodes, function (idx, node) {
                    var find = BI.Func.getSearchResult([node.text || node.value], keyword);
                    return find.find.length > 0 || find.match.length > 0;
                }), result);
            }
            return output;
        }

        function nodeSearch(deep, parentValues, current, result) {
            if (self._isMatch(parentValues, current, keyword)) {
                var checked = isSelected(parentValues, current);
                createOneJson(parentValues, current, false, checked, true, result);
                return [true, checked];
            }
            var newParents = BI.clone(parentValues);
            newParents.push(current);
            var children = self._getChildren(newParents);

            var can = false, checked = false;

            BI.each(children, function (i, child) {
                var state = nodeSearch(deep + 1, newParents, child.value, result);
                if (state[1] === true) {
                    checked = true;
                }
                if (state[0] === true) {
                    can = true;
                }
            });
            if (can === true) {
                checked = isSelected(parentValues, current);
                createOneJson(parentValues, current, true, checked, false, result);
            }
            return [can, checked];
        }

        function createOneJson(parentValues, value, isOpen, checked, flag, result) {
            var node = self._getTreeNode(parentValues, value);
            result.push({
                id: node.id,
                pId: node.pId,
                text: node.text,
                value: node.value,
                title: node.title,
                isParent: node.getChildrenLength() > 0,
                open: isOpen,
                checked: checked,
                halfCheck: false,
                flag: flag
            });
        }

        function isHalf(parentValues, value) {
            var find = findSelectedObj(parentValues);
            if (find == null) {
                return null;
            }
            return BI.any(find, function (v, ob) {
                if (v === value) {
                    if (ob != null && !BI.isEmpty(ob)) {
                        return true;
                    }
                }
            });
        }

        function isAllSelected(parentValues, value) {
            var find = findSelectedObj(parentValues);
            if (find == null) {
                return null;
            }
            return BI.any(find, function (v, ob) {
                if (v === value) {
                    if (ob != null && BI.isEmpty(ob)) {
                        return true;
                    }
                }
            });
        }

        function isSelected(parentValues, value) {
            return BI.any(selectedValues, function (idx, array) {
                return BI.isEqual(parentValues, array.slice(0, parentValues.length)) && BI.last(array) === value;
            });
        }

        function findSelectedObj(parentValues) {
            var find = selectedValues;
            if (find == null) {
                return null;
            }
            BI.every(parentValues, function (i, v) {
                find = find[v];
                if (find == null) {
                    return false;
                }
                return true;
            });
            return find;
        }
    },

    _reqTreeNode: function (op, callback) {
        var self = this, o = this.options;
        var result = [];
        var times = op.times;
        var parentValues = op.parentValues || [];
        var selectedValues = op.selectedValues || [];
        var valueMap = dealWithSelectedValue(parentValues, selectedValues);
        var nodes = this._getChildren(parentValues);
        for (var i = (times - 1) * this._const.perPage; nodes[i] && i < times * this._const.perPage; i++) {
            var checked = BI.has(valueMap, nodes[i].value);
            result.push({
                id: nodes[i].id,
                pId: nodes[i].pId,
                value: nodes[i].value,
                text: nodes[i].text,
                times: 1,
                isParent: nodes[i].getChildrenLength() > 0,
                checked: checked,
                halfCheck: false,
                open: o.open
            });
        }
        // 如果指定节点全部打开
        if (o.open) {
            var allNodes = [];
            // 获取所有节点
            BI.each(nodes, function (idx, node) {
                allNodes = BI.concat(allNodes, self._getAllChildren(parentValues.concat([node.value])));
            });
            BI.each(allNodes, function (idx, node) {
                var valueMap = dealWithSelectedValue(node.parentValues, selectedValues);
                var checked = BI.has(valueMap, node.value);
                result.push({
                    id: node.id,
                    pId: node.pId,
                    value: node.value,
                    text: node.text,
                    times: 1,
                    isParent: node.getChildrenLength() > 0,
                    checked: checked,
                    halfCheck: false,
                    open: o.open
                });
            });
        }
        // 深层嵌套的比较麻烦，这边先实现的是在根节点添加
        if (parentValues.length === 0 && times === 1) {
            result = BI.concat(self._getAddedValueNode(parentValues, selectedValues), result);
        }
        BI.nextTick(function () {
            callback({
                items: result,
                hasNext: nodes.length > times * self._const.perPage
            });
        });

        function dealWithSelectedValue(parentValues, selectedValues) {
            var valueMap = {};
            BI.each(selectedValues, function (idx, v) {
                if (BI.isEqual(parentValues, v.slice(0, parentValues.length))) {
                    valueMap[BI.last(v)] = [2, 0];
                }
            });
            return valueMap;
        }
    },

    _getAddedValueNode: function (parentValues, selectedValues) {
        var nodes = this._getChildren(parentValues);
        var values = BI.flatten(BI.filter(selectedValues, function (idx, array) {
            return array.length === 1;
        }));
        return BI.map(BI.difference(values, BI.map(nodes, "value")), function (idx, v) {
            return {
                id: BI.UUID(),
                pId: nodes.length > 0 ? nodes[0].pId : BI.UUID(),
                value: v,
                text: v,
                times: 1,
                isParent: false,
                checked: true,
                halfCheck: false
            };
        });
    }
});/**
 * 简单的复选下拉树控件, 适用于数据量少的情况, 可以自增值
 *
 * Created by GUY on 2015/10/29.
 * @class BI.ListTreeValueChooserInsertCombo
 * @extends BI.Widget
 */
BI.ListTreeValueChooserInsertCombo = BI.inherit(BI.AbstractListTreeValueChooser, {

    _defaultConfig: function () {
        return BI.extend(BI.ListTreeValueChooserInsertCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-list-tree-value-chooser-insert-combo",
            width: 200,
            height: 24,
            items: null,
            itemsCreator: BI.emptyFn
        });
    },

    _init: function () {
        BI.ListTreeValueChooserInsertCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        if (BI.isNotNull(o.items)) {
            this._initData(o.items);
        }
        this.combo = BI.createWidget({
            type: "bi.multi_tree_list_combo",
            element: this,
            text: o.text,
            value: o.value,
            watermark: o.watermark,
            allowInsertValue: o.allowInsertValue,
            allowEdit: o.allowEdit,
            itemsCreator: BI.bind(this._itemsCreator, this),
            valueFormatter: BI.bind(this._valueFormatter, this),
            width: o.width,
            height: o.height,
            listeners: [{
                eventName: BI.MultiTreeListCombo.EVENT_FOCUS,
                action: function () {
                    self.fireEvent(BI.ListTreeValueChooserInsertCombo.EVENT_FOCUS);
                }
            }, {
                eventName: BI.MultiTreeListCombo.EVENT_BLUR,
                action: function () {
                    self.fireEvent(BI.ListTreeValueChooserInsertCombo.EVENT_BLUR);
                }
            }, {
                eventName: BI.MultiTreeListCombo.EVENT_STOP,
                action: function () {
                    self.fireEvent(BI.ListTreeValueChooserInsertCombo.EVENT_STOP);
                }
            }, {
                eventName: BI.MultiTreeListCombo.EVENT_CLICK_ITEM,
                action: function () {
                    self.fireEvent(BI.ListTreeValueChooserInsertCombo.EVENT_CLICK_ITEM);
                }
            }, {
                eventName: BI.MultiTreeListCombo.EVENT_SEARCHING,
                action: function () {
                    self.fireEvent(BI.ListTreeValueChooserInsertCombo.EVENT_SEARCHING);
                }
            }, {
                eventName: BI.MultiTreeListCombo.EVENT_CONFIRM,
                action: function () {
                    self.fireEvent(BI.ListTreeValueChooserInsertCombo.EVENT_CONFIRM);
                }
            }]
        });
    },

    setValue: function (v) {
        this.combo.setValue(v);
    },

    getValue: function () {
        return this.combo.getValue();
    },

    populate: function (items) {
        this._initData(items);
        this.combo.populate.apply(this.combo, arguments);
    }
});

BI.ListTreeValueChooserInsertCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.ListTreeValueChooserInsertCombo.EVENT_BLUR = "EVENT_BLUR";
BI.ListTreeValueChooserInsertCombo.EVENT_STOP = "EVENT_STOP";
BI.ListTreeValueChooserInsertCombo.EVENT_CLICK_ITEM = "EVENT_CLICK_ITEM";
BI.ListTreeValueChooserInsertCombo.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.ListTreeValueChooserInsertCombo.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.shortcut("bi.list_tree_value_chooser_insert_combo", BI.ListTreeValueChooserInsertCombo);/**
 * 简单的复选下拉树控件, 适用于数据量少的情况, 可以自增值
 *
 * Created by GUY on 2015/10/29.
 * @class BI.TreeValueChooserInsertCombo
 * @extends BI.Widget
 */
BI.TreeValueChooserInsertCombo = BI.inherit(BI.AbstractTreeValueChooser, {

    _defaultConfig: function () {
        return BI.extend(BI.TreeValueChooserInsertCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-tree-value-chooser-insert-combo",
            width: 200,
            height: 24,
            items: null,
            itemsCreator: BI.emptyFn
        });
    },

    _init: function () {
        BI.TreeValueChooserInsertCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        if (BI.isNotNull(o.items)) {
            this._initData(o.items);
        }
        this.combo = BI.createWidget({
            type: "bi.multi_tree_insert_combo",
            allowEdit: o.allowEdit,
            text: o.text,
            value: o.value,
            watermark: o.watermark,
            element: this,
            itemsCreator: BI.bind(this._itemsCreator, this),
            valueFormatter: BI.bind(this._valueFormatter, this),
            width: o.width,
            height: o.height,
            listeners: [{
                eventName: BI.MultiTreeInsertCombo.EVENT_FOCUS,
                action: function () {
                    self.fireEvent(BI.TreeValueChooserCombo.EVENT_FOCUS);
                }
            }, {
                eventName: BI.MultiTreeInsertCombo.EVENT_BLUR,
                action: function () {
                    self.fireEvent(BI.TreeValueChooserCombo.EVENT_BLUR);
                }
            }, {
                eventName: BI.MultiTreeInsertCombo.EVENT_STOP,
                action: function () {
                    self.fireEvent(BI.TreeValueChooserInsertCombo.EVENT_STOP);
                }
            }, {
                eventName: BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM,
                action: function () {
                    self.fireEvent(BI.TreeValueChooserInsertCombo.EVENT_CLICK_ITEM);
                }
            }, {
                eventName: BI.MultiTreeInsertCombo.EVENT_SEARCHING,
                action: function () {
                    self.fireEvent(BI.TreeValueChooserInsertCombo.EVENT_SEARCHING);
                }
            }, {
                eventName: BI.MultiTreeInsertCombo.EVENT_CONFIRM,
                action: function () {
                    self.fireEvent(BI.TreeValueChooserInsertCombo.EVENT_CONFIRM);
                }
            }]
        });
    },

    setValue: function (v) {
        this.combo.setValue(v);
    },

    getValue: function () {
        return this.combo.getValue();
    },

    populate: function (items) {
        this._initData(items);
        this.combo.populate.apply(this.combo, arguments);
    }
});

BI.TreeValueChooserInsertCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.TreeValueChooserInsertCombo.EVENT_BLUR = "EVENT_BLUR";
BI.TreeValueChooserInsertCombo.EVENT_STOP = "EVENT_STOP";
BI.TreeValueChooserInsertCombo.EVENT_CLICK_ITEM = "EVENT_CLICK_ITEM";
BI.TreeValueChooserInsertCombo.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.TreeValueChooserInsertCombo.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.shortcut("bi.tree_value_chooser_insert_combo", BI.TreeValueChooserInsertCombo);/**
 * 简单的复选下拉树控件, 适用于数据量少的情况
 *
 * Created by GUY on 2015/10/29.
 * @class BI.TreeValueChooserCombo
 * @extends BI.Widget
 */
BI.TreeValueChooserCombo = BI.inherit(BI.AbstractTreeValueChooser, {

    _defaultConfig: function () {
        return BI.extend(BI.TreeValueChooserCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-tree-value-chooser-combo",
            width: 200,
            height: 24,
            items: null,
            itemsCreator: BI.emptyFn
        });
    },

    _init: function () {
        BI.TreeValueChooserCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        if (BI.isNotNull(o.items)) {
            this._initData(o.items);
        }
        this.combo = BI.createWidget({
            type: "bi.multi_tree_combo",
            text: o.text,
            allowEdit: o.allowEdit,
            value: o.value,
            watermark: o.watermark,
            element: this,
            itemsCreator: BI.bind(this._itemsCreator, this),
            valueFormatter: BI.bind(this._valueFormatter, this),
            width: o.width,
            height: o.height,
            listeners: [{
                eventName: BI.MultiTreeCombo.EVENT_FOCUS,
                action: function () {
                    self.fireEvent(BI.TreeValueChooserCombo.EVENT_FOCUS);
                }
            }, {
                eventName: BI.MultiTreeCombo.EVENT_BLUR,
                action: function () {
                    self.fireEvent(BI.TreeValueChooserCombo.EVENT_BLUR);
                }
            }, {
                eventName: BI.MultiTreeCombo.EVENT_STOP,
                action: function () {
                    self.fireEvent(BI.TreeValueChooserCombo.EVENT_STOP);
                }
            }, {
                eventName: BI.MultiTreeCombo.EVENT_CLICK_ITEM,
                action: function () {
                    self.fireEvent(BI.TreeValueChooserCombo.EVENT_CLICK_ITEM);
                }
            }, {
                eventName: BI.MultiTreeCombo.EVENT_SEARCHING,
                action: function () {
                    self.fireEvent(BI.TreeValueChooserCombo.EVENT_SEARCHING);
                }
            }, {
                eventName: BI.MultiTreeCombo.EVENT_CONFIRM,
                action: function () {
                    self.fireEvent(BI.TreeValueChooserCombo.EVENT_CONFIRM);
                }
            }]
        });
    },

    setValue: function (v) {
        this.combo.setValue(v);
    },

    getValue: function () {
        return this.combo.getValue();
    },

    populate: function (items) {
        this._initData(items);
        this.combo.populate.apply(this.combo, arguments);
    }
});

BI.TreeValueChooserCombo.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.TreeValueChooserCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.TreeValueChooserCombo.EVENT_BLUR = "EVENT_BLUR";
BI.TreeValueChooserCombo.EVENT_STOP = "EVENT_STOP";
BI.TreeValueChooserCombo.EVENT_CLICK_ITEM = "EVENT_CLICK_ITEM";
BI.TreeValueChooserCombo.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.shortcut("bi.tree_value_chooser_combo", BI.TreeValueChooserCombo);/**
 * 简单的树面板, 适用于数据量少的情况
 *
 * Created by GUY on 2015/10/29.
 * @class BI.TreeValueChooserPane
 * @extends BI.AbstractTreeValueChooser
 */
BI.TreeValueChooserPane = BI.inherit(BI.AbstractTreeValueChooser, {

    _defaultConfig: function () {
        return BI.extend(BI.TreeValueChooserPane.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-tree-value-chooser-pane",
            items: null,
            itemsCreator: BI.emptyFn
        });
    },

    _init: function () {
        BI.TreeValueChooserPane.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.pane = BI.createWidget({
            type: "bi.multi_select_tree",
            element: this,
            itemsCreator: BI.bind(this._itemsCreator, this)
        });

        this.pane.on(BI.MultiSelectTree.EVENT_CHANGE, function () {
            self.fireEvent(BI.TreeValueChooserPane.EVENT_CHANGE);
        });
        if (BI.isNotNull(o.items)) {
            this._initData(o.items);
            this.populate();
        }
    },

    setSelectedValue: function (v) {
        this.pane.setSelectedValue(v);
    },

    setValue: function (v) {
        this.pane.setValue(v);
    },

    getValue: function () {
        return this.pane.getValue();
    },

    populate: function () {
        this.pane.populate.apply(this.pane, arguments);
    }
});
BI.TreeValueChooserPane.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.tree_value_chooser_pane", BI.TreeValueChooserPane);/**
 * 简单的复选下拉框控件, 适用于数据量少的情况
 * 封装了字段处理逻辑
 *
 * Created by GUY on 2015/10/29.
 * @class BI.AbstractValueChooser
 * @extends BI.Widget
 */
BI.AbstractValueChooser = BI.inherit(BI.Widget, {

    _const: {
        perPage: 100
    },

    _defaultConfig: function () {
        return BI.extend(BI.AbstractValueChooser.superclass._defaultConfig.apply(this, arguments), {
            items: null,
            itemsCreator: BI.emptyFn,
            cache: true
        });
    },

    _valueFormatter: function (v) {
        var text = v;
        if (BI.isNotNull(this.items)) {
            BI.some(this.items, function (i, item) {
                // 把value都换成字符串
                if (item.value === v || item.value + "" === v) {
                    text = item.text;
                    return true;
                }
            });
        }
        return text;
    },

    _getItemsByTimes: function (items, times) {
        var res = [];
        for (var i = (times - 1) * this._const.perPage; items[i] && i < times * this._const.perPage; i++) {
            res.push(items[i]);
        }
        return res;
    },

    _hasNextByTimes: function (items, times) {
        return times * this._const.perPage < items.length;
    },

    _itemsCreator: function (options, callback) {
        var self = this, o = this.options;
        if (!o.cache || !this.items) {
            o.itemsCreator({}, function (items) {
                self.items = items;
                call(items);
            });
        } else {
            call(this.items);
        }
        function call (items) {
            var keywords = (options.keywords || []).slice();
            var resultItems = items;
            if(BI.isNotEmptyArray(keywords)) {
                resultItems = [];
                BI.each(keywords, function (i, kw) {
                    var search = BI.Func.getSearchResult(items, kw);
                    resultItems = resultItems.concat(search.match).concat(search.find);
                });
                resultItems = BI.uniq(resultItems);
            }
            if (options.selectedValues) {// 过滤
                var filter = BI.makeObject(options.selectedValues, true);
                resultItems = BI.filter(resultItems, function (i, ob) {
                    return !filter[ob.value];
                });
            }
            if (options.type === BI.MultiSelectCombo.REQ_GET_ALL_DATA) {
                callback({
                    items: resultItems
                });
                return;
            }
            if (options.type === BI.MultiSelectCombo.REQ_GET_DATA_LENGTH) {
                callback({count: resultItems.length});
                return;
            }
            callback({
                items: self._getItemsByTimes(resultItems, options.times),
                hasNext: self._hasNextByTimes(resultItems, options.times)
            });
        }
    }
});/**
 * 简单的复选下拉框控件, 适用于数据量少的情况
 * 封装了字段处理逻辑
 */
BI.ValueChooserInsertCombo = BI.inherit(BI.AbstractValueChooser, {

    _defaultConfig: function () {
        return BI.extend(BI.ValueChooserInsertCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-value-chooser-insert-combo",
            width: 200,
            height: 24,
            items: null,
            itemsCreator: BI.emptyFn,
            cache: true
        });
    },

    _init: function () {
        BI.ValueChooserInsertCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        if (BI.isNotNull(o.items)) {
            this.items = o.items;
        }
        this.combo = BI.createWidget({
            type: "bi.multi_select_insert_combo",
            element: this,
            allowEdit: o.allowEdit,
            text: o.text,
            value: o.value,
            itemsCreator: BI.bind(this._itemsCreator, this),
            valueFormatter: BI.bind(this._valueFormatter, this),
            width: o.width,
            height: o.height,
            listeners: [{
                eventName: BI.MultiSelectCombo.EVENT_FOCUS,
                action: function () {
                    self.fireEvent(BI.ValueChooserInsertCombo.EVENT_FOCUS);
                }
            }, {
                eventName: BI.MultiSelectCombo.EVENT_BLUR,
                action: function () {
                    self.fireEvent(BI.ValueChooserInsertCombo.EVENT_BLUR);
                }
            }, {
                eventName: BI.MultiSelectCombo.EVENT_STOP,
                action: function () {
                    self.fireEvent(BI.ValueChooserInsertCombo.EVENT_STOP);
                }
            }, {
                eventName: BI.MultiSelectCombo.EVENT_CLICK_ITEM,
                action: function () {
                    self.fireEvent(BI.ValueChooserInsertCombo.EVENT_CLICK_ITEM);
                }
            }, {
                eventName: BI.MultiSelectCombo.EVENT_SEARCHING,
                action: function () {
                    self.fireEvent(BI.ValueChooserInsertCombo.EVENT_SEARCHING);
                }
            }, {
                eventName: BI.MultiSelectCombo.EVENT_CONFIRM,
                action: function () {
                    self.fireEvent(BI.ValueChooserInsertCombo.EVENT_CONFIRM);
                }
            }]
        });
    },

    setValue: function (v) {
        this.combo.setValue(v);
    },

    getValue: function () {
        var val = this.combo.getValue() || {};
        return {
            type: val.type,
            value: val.value
        };
    },

    populate: function (items) {
        // 直接用combo的populate不会作用到AbstractValueChooser上
        this.items = items;
        this.combo.populate.apply(this, arguments);
    }
});

BI.ValueChooserInsertCombo.EVENT_BLUR = "EVENT_BLUR";
BI.ValueChooserInsertCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.ValueChooserInsertCombo.EVENT_STOP = "EVENT_STOP";
BI.ValueChooserInsertCombo.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.ValueChooserInsertCombo.EVENT_CLICK_ITEM = "EVENT_CLICK_ITEM";
BI.ValueChooserInsertCombo.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.shortcut("bi.value_chooser_insert_combo", BI.ValueChooserInsertCombo);/**
 * 简单的复选下拉框控件, 适用于数据量少的情况
 * 封装了字段处理逻辑
 *
 * Created by GUY on 2015/10/29.
 * @class BI.ValueChooserCombo
 * @extends BI.Widget
 */
BI.ValueChooserCombo = BI.inherit(BI.AbstractValueChooser, {

    _defaultConfig: function () {
        return BI.extend(BI.ValueChooserCombo.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-value-chooser-combo",
            width: 200,
            height: 24,
            items: null,
            itemsCreator: BI.emptyFn,
            cache: true
        });
    },

    _init: function () {
        BI.ValueChooserCombo.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        if (BI.isNotNull(o.items)) {
            this.items = o.items;
        }
        this.combo = BI.createWidget({
            type: "bi.multi_select_combo",
            element: this,
            allowEdit: o.allowEdit,
            text: o.text,
            value: o.value,
            itemsCreator: BI.bind(this._itemsCreator, this),
            valueFormatter: BI.bind(this._valueFormatter, this),
            width: o.width,
            height: o.height,
            listeners: [{
                eventName: BI.MultiSelectCombo.EVENT_FOCUS,
                action: function () {
                    self.fireEvent(BI.ValueChooserCombo.EVENT_FOCUS);
                }
            }, {
                eventName: BI.MultiSelectCombo.EVENT_BLUR,
                action: function () {
                    self.fireEvent(BI.ValueChooserCombo.EVENT_BLUR);
                }
            }, {
                eventName: BI.MultiSelectCombo.EVENT_STOP,
                action: function () {
                    self.fireEvent(BI.ValueChooserCombo.EVENT_STOP);
                }
            }, {
                eventName: BI.MultiSelectCombo.EVENT_CLICK_ITEM,
                action: function () {
                    self.fireEvent(BI.ValueChooserCombo.EVENT_CLICK_ITEM);
                }
            }, {
                eventName: BI.MultiSelectCombo.EVENT_SEARCHING,
                action: function () {
                    self.fireEvent(BI.ValueChooserCombo.EVENT_SEARCHING);
                }
            }, {
                eventName: BI.MultiSelectCombo.EVENT_CONFIRM,
                action: function () {
                    self.fireEvent(BI.ValueChooserCombo.EVENT_CONFIRM);
                }
            }]
        });
    },

    setValue: function (v) {
        this.combo.setValue(v);
    },

    getValue: function () {
        var val = this.combo.getValue() || {};
        return {
            type: val.type,
            value: val.value
        };
    },

    populate: function (items) {
        // 直接用combo的populate不会作用到AbstractValueChooser上
        this.items = items;
        this.combo.populate.apply(this, arguments);
    }
});

BI.ValueChooserCombo.EVENT_BLUR = "EVENT_BLUR";
BI.ValueChooserCombo.EVENT_FOCUS = "EVENT_FOCUS";
BI.ValueChooserCombo.EVENT_STOP = "EVENT_STOP";
BI.ValueChooserCombo.EVENT_SEARCHING = "EVENT_SEARCHING";
BI.ValueChooserCombo.EVENT_CLICK_ITEM = "EVENT_CLICK_ITEM";
BI.ValueChooserCombo.EVENT_CONFIRM = "EVENT_CONFIRM";
BI.shortcut("bi.value_chooser_combo", BI.ValueChooserCombo);/**
 * 简单的复选面板, 适用于数据量少的情况
 * 封装了字段处理逻辑
 *
 * Created by GUY on 2015/10/29.
 * @class BI.ValueChooserPane
 * @extends BI.Widget
 */
BI.ValueChooserPane = BI.inherit(BI.AbstractValueChooser, {

    _defaultConfig: function () {
        return BI.extend(BI.ValueChooserPane.superclass._defaultConfig.apply(this, arguments), {
            baseCls: "bi-value-chooser-pane",
            items: null,
            itemsCreator: BI.emptyFn,
            cache: true
        });
    },

    _init: function () {
        BI.ValueChooserPane.superclass._init.apply(this, arguments);
        var self = this, o = this.options;
        this.list = BI.createWidget({
            type: "bi.multi_select_list",
            element: this,
            value: o.value,
            itemsCreator: BI.bind(this._itemsCreator, this),
            valueFormatter: BI.bind(this._valueFormatter, this)
        });

        this.list.on(BI.MultiSelectList.EVENT_CHANGE, function () {
            self.fireEvent(BI.ValueChooserPane.EVENT_CHANGE);
        });
        if (BI.isNotNull(o.items)) {
            this.items = o.items;
            this.list.populate();
        }
    },

    setValue: function (v) {
        this.list.setValue(v);
    },

    getValue: function () {
        var val = this.list.getValue() || {};
        return {
            type: val.type,
            value: val.value
        };
    },

    populate: function (items) {
        // 直接用combo的populate不会作用到AbstractValueChooser上
        items && (this.items = items);
        this.list.populate.apply(this.list, arguments);
    }
});
BI.ValueChooserPane.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.value_chooser_pane", BI.ValueChooserPane);;(function () {
    function initWatch (vm, watch) {
        vm._watchers || (vm._watchers = []);
        for (var key in watch) {
            var handler = watch[key];
            if (BI.isArray(handler)) {
                for (var i = 0; i < handler.length; i++) {
                    vm._watchers.push(createWatcher(vm, key, handler[i]));
                }
            } else {
                vm._watchers.push(createWatcher(vm, key, handler));
            }
        }
    }

    function createWatcher(vm, keyOrFn, cb, options) {
        if (BI.isPlainObject(cb)) {
            options = cb;
            cb = cb.handler;
        }
        options = options || {};
        return Fix.watch(vm.model, keyOrFn, _.bind(cb, vm), BI.extend(options, {
            store: vm.store
        }));
    }

    var target = null;
    var targetStack = [];

    function pushTarget (_target) {
        if (target) targetStack.push(target);
        Fix.Model.target = target = _target;
    }

    function popTarget () {
        Fix.Model.target = target = targetStack.pop();
    }

    var context = null;
    var contextStack = [];

    function pushContext (_context) {
        if (context) contextStack.push(context);
        Fix.Model.context = context = _context;
    }

    function popContext () {
        Fix.Model.context = context = contextStack.pop();
    }

    var oldWatch = Fix.watch;
    Fix.watch = function (model, expOrFn, cb, options) {
        if (BI.isPlainObject(cb)) {
            options = cb;
            cb = cb.handler;
        }
        if (typeof cb === "string") {
            cb = model[cb];
        }
        return oldWatch.call(this, model, expOrFn, function () {
            options && options.store && pushTarget(options.store);
            try {
                var res = cb.apply(this, arguments);
            } catch (e) {
                console.error(e);
            }
            options && options.store && popTarget();
            return res;
        }, options);
    };

    function findStore (widget) {
        if (target != null) {
            return target;
        }
        widget = widget || context;
        var p = widget;
        while (p) {
            if (p instanceof Fix.Model || p.store || p.__cacheStore) {
                break;
            }
            p = p._parent || (p.options && p.options.element);
        }
        if (p) {
            if (p instanceof Fix.Model) {
                return widget.__cacheStore = p;
            }
            widget.__cacheStore = p.store || p.__cacheStore;
            return p.__cacheStore || p.store;
        }
    }

    var _create = BI.createWidget;
    BI.createWidget = function (item, options, context) {
        var pushed = false;
        if (BI.isWidget(options)) {
            pushContext(options);
            pushed = true;
        } else if (context != null) {
            pushContext(context);
            pushed = true;
        }
        var result = _create.apply(this, arguments);
        // try {
        //     var result = _create.apply(this, arguments);
        // } catch (e) {
        //     console.error(e);
        // }
        pushed && popContext();
        return result;
    };

    _.each(["populate", "addItems", "prependItems"], function (name) {
        var old = BI.Loader.prototype[name];
        BI.Loader.prototype[name] = function () {
            pushContext(this);
            try {
                var result = old.apply(this, arguments);
            } catch (e) {
                console.error(e);
            }
            popContext();
            return result;
        };
    });

    function createStore () {
        var needPop = false;
        if (_global.Fix && this._store) {
            var store = findStore(this.options.context || this.options.element);
            if (store) {
                pushTarget(store);
                needPop = true;
            }
            this.store = this._store();
            this.store && (this.store._widget = this);
            needPop && popTarget();
            needPop = false;
            pushTarget(this.store);
            if (this.store instanceof Fix.Model) {
                this.model = this.store.model;
            } else {
                this.model = this.store;
            }
            needPop = true;
        }
        return needPop;
    }

    var _init = BI.Widget.prototype._init;
    BI.Widget.prototype._init = function () {
        var self = this;
        var needPop = createStore.call(this);
        try {
            _init.apply(this, arguments);
        } catch (e) {
            console.error(e);
        }
        needPop && popTarget();
    };

    var _render = BI.Widget.prototype._render;
    BI.Widget.prototype._render = function () {
        var needPop = false;
        if (_global.Fix && this._store) {
            needPop = true;
            pushTarget(this.store);
            initWatch(this, this.watch);
        }
        _render.apply(this, arguments);
        // try {
        //     _render.apply(this, arguments);
        // } catch (e) {
        //     console.error(e);
        // }
        needPop && popTarget();
    };

    var unMount = BI.Widget.prototype.__d;
    BI.Widget.prototype.__d = function () {
        try {
            unMount.apply(this, arguments);
        } catch (e) {
            console.error(e);
        }
        this.store && BI.isFunction(this.store.destroy) && this.store.destroy();
        BI.each(this._watchers, function (i, unwatches) {
            unwatches = BI.isArray(unwatches) ? unwatches : [unwatches];
            BI.each(unwatches, function (j, unwatch) {
                unwatch();
            });
        });
        this._watchers && (this._watchers = []);
        if (this.store) {
            this.store._parent && (this.store._parent = null);
            this.store._widget && (this.store._widget = null);
            this.store = null;
        }
        delete this.__cacheStore;
    };

    _.each(["_mount"], function (name) {
        var old = BI.Widget.prototype[name];
        old && (BI.Widget.prototype[name] = function () {
            this.store && pushTarget(this.store);
            try {
                var res = old.apply(this, arguments);
            } catch (e) {
                console.error(e);
            }
            this.store && popTarget();
            return res;
        });
    });

    if (BI.isIE9Below && BI.isIE9Below()) {
        _.each(["each", "map", "reduce", "reduceRight", "find", "filter", "reject", "every", "all", "some", "any", "max", "min",
            "sortBy", "groupBy", "indexBy", "countBy", "partition",
            "keys", "allKeys", "values", "pairs", "invert",
            "mapObject", "findKey", "pick", "omit", "tap"], function (name) {
            var old = BI[name];
            BI[name] = function (obj, fn, context) {
                return typeof fn === "function" ? old(obj, function (key, value) {
                    if (!(key in Fix.$$skipArray)) {
                        return fn.apply(this, arguments);
                    }
                }, context) : old.apply(this, arguments);
            };
        });
        BI.isEmpty = function (ob) {
            if (BI.isPlainObject(ob) && ob.__ob__) {
                return BI.keys(ob).length === 0;
            }
            return _.isEmpty(ob);
        };
        BI.keys = function (ob) {
            var keys = _.keys(ob);
            var nKeys = [];
            for (var i = 0; i < keys.length; i++) {
                if (!(keys[i] in Fix.$$skipArray)) {
                    nKeys.push(keys[i]);
                }
            }
            return nKeys;
        };
        BI.values = function (ob) {
            var keys = BI.keys(obj);
            var length = keys.length;
            var values = [];
            for (var i = 0; i < length; i++) {
                values[i] = obj[keys[i]];
            }
            return values;
        };
        BI.extend = function () {
            var args = Array.prototype.slice.call(arguments);
            if (args.length < 1) {
                return {};
            }
            var object = args[0];
            var i = 1;
            while (i < args.length) {
                BI.each(args[i], function (key, v) {
                    object[key] = v;
                });
                i++;
            }
            return object;
        };
        BI.size = function (ob) {
            if (BI.isPlainObject(ob) && ob.__ob__) {
                return BI.keys(ob).length;
            }
            return _.size(ob);
        };
        BI.isEmptyObject = function (ob) {
            return BI.size(ob) === 0;
        };
        BI.deepClone = function (ob) {
            return Fix.toJSON(ob);
        };
    }
    BI.watch = Fix.watch;
}());

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