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fineui是帆软报表和BI产品线所使用的前端框架。
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fineui/utils/utils.js

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// Underscore.js 1.8.2
// http://underscorejs.org
// (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
// Underscore may be freely distributed under the MIT license.
(function () {
// Baseline setup
// --------------
// Establish the root object, `window` in the browser, or `exports` on the server.
var root = this;
// Save the previous value of the `_` variable.
var previousUnderscore = root._;
// Save bytes in the minified (but not gzipped) version:
var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
// Create quick reference variables for speed access to core prototypes.
var
push = ArrayProto.push,
slice = ArrayProto.slice,
toString = ObjProto.toString,
hasOwnProperty = ObjProto.hasOwnProperty;
// All **ECMAScript 5** native function implementations that we hope to use
// are declared here.
var
nativeIsArray = Array.isArray,
nativeKeys = Object.keys,
nativeBind = FuncProto.bind,
nativeCreate = Object.create;
// Naked function reference for surrogate-prototype-swapping.
var Ctor = function () {};
// Create a safe reference to the Underscore object for use below.
var _ = function (obj) {
if (obj instanceof _) return obj;
if (!(this instanceof _)) return new _(obj);
this._wrapped = obj;
};
// Export the Underscore object for **Node.js**, with
// backwards-compatibility for the old `require()` API. If we're in
// the browser, add `_` as a global object.
if (typeof exports !== "undefined") {
if (typeof module !== "undefined" && module.exports) {
exports = module.exports = _;
}
exports._ = _;
} else {
root._ = _;
}
// Current version.
_.VERSION = "1.8.2";
// Internal function that returns an efficient (for current engines) version
// of the passed-in callback, to be repeatedly applied in other Underscore
// functions.
var optimizeCb = function (func, context, argCount) {
if (context === void 0) return func;
switch (argCount == null ? 3 : argCount) {
case 1: return function (value) {
return func.call(context, value);
};
case 2: return function (value, other) {
return func.call(context, value, other);
};
case 3: return function (value, index, collection) {
return func.call(context, value, index, collection);
};
case 4: return function (accumulator, value, index, collection) {
return func.call(context, accumulator, value, index, collection);
};
}
return function () {
return func.apply(context, arguments);
};
};
// A mostly-internal function to generate callbacks that can be applied
// to each element in a collection, returning the desired result 鈥? either
// identity, an arbitrary callback, a property matcher, or a property accessor.
var cb = function (value, context, argCount) {
if (value == null) return _.identity;
if (_.isFunction(value)) return optimizeCb(value, context, argCount);
if (_.isObject(value)) return _.matcher(value);
return _.property(value);
};
_.iteratee = function (value, context) {
return cb(value, context, Infinity);
};
// An internal function for creating assigner functions.
var createAssigner = function (keysFunc, undefinedOnly) {
return function (obj) {
var length = arguments.length;
if (length < 2 || obj == null) return obj;
for (var index = 1; index < length; index++) {
var source = arguments[index],
keys = keysFunc(source),
l = keys.length;
for (var i = 0; i < l; i++) {
var key = keys[i];
if (!undefinedOnly || obj[key] === void 0) obj[key] = source[key];
}
}
return obj;
};
};
// An internal function for creating a new object that inherits from another.
var baseCreate = function (prototype) {
if (!_.isObject(prototype)) return {};
if (nativeCreate) return nativeCreate(prototype);
Ctor.prototype = prototype;
var result = new Ctor;
Ctor.prototype = null;
return result;
};
// Helper for collection methods to determine whether a collection
// should be iterated as an array or as an object
// Related: http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength
var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;
var isArrayLike = function (collection) {
var length = collection != null && collection.length;
return typeof length === "number" && length >= 0 && length <= MAX_ARRAY_INDEX;
};
// Collection Functions
// --------------------
// The cornerstone, an `each` implementation, aka `forEach`.
// Handles raw objects in addition to array-likes. Treats all
// sparse array-likes as if they were dense.
_.each = _.forEach = function (obj, iteratee, context) {
iteratee = optimizeCb(iteratee, context);
var i, length;
if (isArrayLike(obj)) {
for (i = 0, length = obj.length; i < length; i++) {
iteratee(obj[i], i, obj);
}
} else {
var keys = _.keys(obj);
for (i = 0, length = keys.length; i < length; i++) {
iteratee(obj[keys[i]], keys[i], obj);
}
}
return obj;
};
// Return the results of applying the iteratee to each element.
_.map = _.collect = function (obj, iteratee, context) {
iteratee = cb(iteratee, context);
var keys = !isArrayLike(obj) && _.keys(obj),
length = (keys || obj).length,
results = Array(length);
for (var index = 0; index < length; index++) {
var currentKey = keys ? keys[index] : index;
results[index] = iteratee(obj[currentKey], currentKey, obj);
}
return results;
};
// Create a reducing function iterating left or right.
function createReduce (dir) {
// Optimized iterator function as using arguments.length
// in the main function will deoptimize the, see #1991.
function iterator (obj, iteratee, memo, keys, index, length) {
for (; index >= 0 && index < length; index += dir) {
var currentKey = keys ? keys[index] : index;
memo = iteratee(memo, obj[currentKey], currentKey, obj);
}
return memo;
}
return function (obj, iteratee, memo, context) {
iteratee = optimizeCb(iteratee, context, 4);
var keys = !isArrayLike(obj) && _.keys(obj),
length = (keys || obj).length,
index = dir > 0 ? 0 : length - 1;
// Determine the initial value if none is provided.
if (arguments.length < 3) {
memo = obj[keys ? keys[index] : index];
index += dir;
}
return iterator(obj, iteratee, memo, keys, index, length);
};
}
// **Reduce** builds up a single result from a list of values, aka `inject`,
// or `foldl`.
_.reduce = _.foldl = _.inject = createReduce(1);
// The right-associative version of reduce, also known as `foldr`.
_.reduceRight = _.foldr = createReduce(-1);
// Return the first value which passes a truth test. Aliased as `detect`.
_.find = _.detect = function (obj, predicate, context) {
var key;
if (isArrayLike(obj)) {
key = _.findIndex(obj, predicate, context);
} else {
key = _.findKey(obj, predicate, context);
}
if (key !== void 0 && key !== -1) return obj[key];
};
// Return all the elements that pass a truth test.
// Aliased as `select`.
_.filter = _.select = function (obj, predicate, context) {
var results = [];
predicate = cb(predicate, context);
_.each(obj, function (value, index, list) {
if (predicate(value, index, list)) results.push(value);
});
return results;
};
// Return all the elements for which a truth test fails.
_.reject = function (obj, predicate, context) {
return _.filter(obj, _.negate(cb(predicate)), context);
};
// Determine whether all of the elements match a truth test.
// Aliased as `all`.
_.every = _.all = function (obj, predicate, context) {
predicate = cb(predicate, context);
var keys = !isArrayLike(obj) && _.keys(obj),
length = (keys || obj).length;
for (var index = 0; index < length; index++) {
var currentKey = keys ? keys[index] : index;
if (!predicate(obj[currentKey], currentKey, obj)) return false;
}
return true;
};
// Determine if at least one element in the object matches a truth test.
// Aliased as `any`.
_.some = _.any = function (obj, predicate, context) {
predicate = cb(predicate, context);
var keys = !isArrayLike(obj) && _.keys(obj),
length = (keys || obj).length;
for (var index = 0; index < length; index++) {
var currentKey = keys ? keys[index] : index;
if (predicate(obj[currentKey], currentKey, obj)) return true;
}
return false;
};
// Determine if the array or object contains a given value (using `===`).
// Aliased as `includes` and `include`.
_.contains = _.includes = _.include = function (obj, target, fromIndex) {
if (!isArrayLike(obj)) obj = _.values(obj);
return _.indexOf(obj, target, typeof fromIndex === "number" && fromIndex) >= 0;
};
// Invoke a method (with arguments) on every item in a collection.
_.invoke = function (obj, method) {
var args = slice.call(arguments, 2);
var isFunc = _.isFunction(method);
return _.map(obj, function (value) {
var func = isFunc ? method : value[method];
return func == null ? func : func.apply(value, args);
});
};
// Convenience version of a common use case of `map`: fetching a property.
_.pluck = function (obj, key) {
return _.map(obj, _.property(key));
};
// Convenience version of a common use case of `filter`: selecting only objects
// containing specific `key:value` pairs.
_.where = function (obj, attrs) {
return _.filter(obj, _.matcher(attrs));
};
// Convenience version of a common use case of `find`: getting the first object
// containing specific `key:value` pairs.
_.findWhere = function (obj, attrs) {
return _.find(obj, _.matcher(attrs));
};
// Return the maximum element (or element-based computation).
_.max = function (obj, iteratee, context) {
var result = -Infinity, lastComputed = -Infinity,
value, computed;
if (iteratee == null && obj != null) {
obj = isArrayLike(obj) ? obj : _.values(obj);
for (var i = 0, length = obj.length; i < length; i++) {
value = obj[i];
if (value > result) {
result = value;
}
}
} else {
iteratee = cb(iteratee, context);
_.each(obj, function (value, index, list) {
computed = iteratee(value, index, list);
if (computed > lastComputed || computed === -Infinity && result === -Infinity) {
result = value;
lastComputed = computed;
}
});
}
return result;
};
// Return the minimum element (or element-based computation).
_.min = function (obj, iteratee, context) {
var result = Infinity, lastComputed = Infinity,
value, computed;
if (iteratee == null && obj != null) {
obj = isArrayLike(obj) ? obj : _.values(obj);
for (var i = 0, length = obj.length; i < length; i++) {
value = obj[i];
if (value < result) {
result = value;
}
}
} else {
iteratee = cb(iteratee, context);
_.each(obj, function (value, index, list) {
computed = iteratee(value, index, list);
if (computed < lastComputed || computed === Infinity && result === Infinity) {
result = value;
lastComputed = computed;
}
});
}
return result;
};
// Shuffle a collection, using the modern version of the
// [Fisher-Yates shuffle](http://en.wikipedia.org/wiki/Fisher鈥揧ates_shuffle).
_.shuffle = function (obj) {
var set = isArrayLike(obj) ? obj : _.values(obj);
var length = set.length;
var shuffled = Array(length);
for (var index = 0, rand; index < length; index++) {
rand = _.random(0, index);
if (rand !== index) shuffled[index] = shuffled[rand];
shuffled[rand] = set[index];
}
return shuffled;
};
// Sample **n** random values from a collection.
// If **n** is not specified, returns a single random element.
// The internal `guard` argument allows it to work with `map`.
_.sample = function (obj, n, guard) {
if (n == null || guard) {
if (!isArrayLike(obj)) obj = _.values(obj);
return obj[_.random(obj.length - 1)];
}
return _.shuffle(obj).slice(0, Math.max(0, n));
};
// Sort the object's values by a criterion produced by an iteratee.
_.sortBy = function (obj, iteratee, context) {
iteratee = cb(iteratee, context);
return _.pluck(_.map(obj, function (value, index, list) {
return {
value: value,
index: index,
criteria: iteratee(value, index, list)
};
}).sort(function (left, right) {
var a = left.criteria;
var b = right.criteria;
if (a !== b) {
if (a > b || a === void 0) return 1;
if (a < b || b === void 0) return -1;
}
return left.index - right.index;
}), "value");
};
// An internal function used for aggregate "group by" operations.
var group = function (behavior) {
return function (obj, iteratee, context) {
var result = {};
iteratee = cb(iteratee, context);
_.each(obj, function (value, index) {
var key = iteratee(value, index, obj);
behavior(result, value, key);
});
return result;
};
};
// Groups the object's values by a criterion. Pass either a string attribute
// to group by, or a function that returns the criterion.
_.groupBy = group(function (result, value, key) {
if (_.has(result, key)) result[key].push(value); else result[key] = [value];
});
// Indexes the object's values by a criterion, similar to `groupBy`, but for
// when you know that your index values will be unique.
_.indexBy = group(function (result, value, key) {
result[key] = value;
});
// Counts instances of an object that group by a certain criterion. Pass
// either a string attribute to count by, or a function that returns the
// criterion.
_.countBy = group(function (result, value, key) {
if (_.has(result, key)) result[key]++; else result[key] = 1;
});
// Safely create a real, live array from anything iterable.
_.toArray = function (obj) {
if (!obj) return [];
if (_.isArray(obj)) return slice.call(obj);
if (isArrayLike(obj)) return _.map(obj, _.identity);
return _.values(obj);
};
// Return the number of elements in an object.
_.size = function (obj) {
if (obj == null) return 0;
return isArrayLike(obj) ? obj.length : _.keys(obj).length;
};
// Split a collection into two arrays: one whose elements all satisfy the given
// predicate, and one whose elements all do not satisfy the predicate.
_.partition = function (obj, predicate, context) {
predicate = cb(predicate, context);
var pass = [], fail = [];
_.each(obj, function (value, key, obj) {
(predicate(value, key, obj) ? pass : fail).push(value);
});
return [pass, fail];
};
// Array Functions
// ---------------
// Get the first element of an array. Passing **n** will return the first N
// values in the array. Aliased as `head` and `take`. The **guard** check
// allows it to work with `_.map`.
_.first = _.head = _.take = function (array, n, guard) {
if (array == null) return void 0;
if (n == null || guard) return array[0];
return _.initial(array, array.length - n);
};
// Returns everything but the last entry of the array. Especially useful on
// the arguments object. Passing **n** will return all the values in
// the array, excluding the last N.
_.initial = function (array, n, guard) {
return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n)));
};
// Get the last element of an array. Passing **n** will return the last N
// values in the array.
_.last = function (array, n, guard) {
if (array == null) return void 0;
if (n == null || guard) return array[array.length - 1];
return _.rest(array, Math.max(0, array.length - n));
};
// Returns everything but the first entry of the array. Aliased as `tail` and `drop`.
// Especially useful on the arguments object. Passing an **n** will return
// the rest N values in the array.
_.rest = _.tail = _.drop = function (array, n, guard) {
return slice.call(array, n == null || guard ? 1 : n);
};
// Trim out all falsy values from an array.
_.compact = function (array) {
return _.filter(array, _.identity);
};
// Internal implementation of a recursive `flatten` function.
var flatten = function (input, shallow, strict, startIndex) {
var output = [], idx = 0;
for (var i = startIndex || 0, length = input && input.length; i < length; i++) {
var value = input[i];
if (isArrayLike(value) && (_.isArray(value) || _.isArguments(value))) {
// flatten current level of array or arguments object
if (!shallow) value = flatten(value, shallow, strict);
var j = 0, len = value.length;
output.length += len;
while (j < len) {
output[idx++] = value[j++];
}
} else if (!strict) {
output[idx++] = value;
}
}
return output;
};
// Flatten out an array, either recursively (by default), or just one level.
_.flatten = function (array, shallow) {
return flatten(array, shallow, false);
};
// Return a version of the array that does not contain the specified value(s).
_.without = function (array) {
return _.difference(array, slice.call(arguments, 1));
};
// Produce a duplicate-free version of the array. If the array has already
// been sorted, you have the option of using a faster algorithm.
// Aliased as `unique`.
_.uniq = _.unique = function (array, isSorted, iteratee, context) {
if (array == null) return [];
if (!_.isBoolean(isSorted)) {
context = iteratee;
iteratee = isSorted;
isSorted = false;
}
if (iteratee != null) iteratee = cb(iteratee, context);
var result = [];
var seen = [];
for (var i = 0, length = array.length; i < length; i++) {
var value = array[i],
computed = iteratee ? iteratee(value, i, array) : value;
if (isSorted) {
if (!i || seen !== computed) result.push(value);
seen = computed;
} else if (iteratee) {
if (!_.contains(seen, computed)) {
seen.push(computed);
result.push(value);
}
} else if (!_.contains(result, value)) {
result.push(value);
}
}
return result;
};
// Produce an array that contains the union: each distinct element from all of
// the passed-in arrays.
_.union = function () {
return _.uniq(flatten(arguments, true, true));
};
// Produce an array that contains every item shared between all the
// passed-in arrays.
_.intersection = function (array) {
if (array == null) return [];
var result = [];
var argsLength = arguments.length;
for (var i = 0, length = array.length; i < length; i++) {
var item = array[i];
if (_.contains(result, item)) continue;
for (var j = 1; j < argsLength; j++) {
if (!_.contains(arguments[j], item)) break;
}
if (j === argsLength) result.push(item);
}
return result;
};
// Take the difference between one array and a number of other arrays.
// Only the elements present in just the first array will remain.
_.difference = function (array) {
var rest = flatten(arguments, true, true, 1);
return _.filter(array, function (value) {
return !_.contains(rest, value);
});
};
// Zip together multiple lists into a single array -- elements that share
// an index go together.
_.zip = function () {
return _.unzip(arguments);
};
// Complement of _.zip. Unzip accepts an array of arrays and groups
// each array's elements on shared indices
_.unzip = function (array) {
var length = array && _.max(array, "length").length || 0;
var result = Array(length);
for (var index = 0; index < length; index++) {
result[index] = _.pluck(array, index);
}
return result;
};
// Converts lists into objects. Pass either a single array of `[key, value]`
// pairs, or two parallel arrays of the same length -- one of keys, and one of
// the corresponding values.
_.object = function (list, values) {
var result = {};
for (var i = 0, length = list && list.length; i < length; i++) {
if (values) {
result[list[i]] = values[i];
} else {
result[list[i][0]] = list[i][1];
}
}
return result;
};
// Return the position of the first occurrence of an item in an array,
// or -1 if the item is not included in the array.
// If the array is large and already in sort order, pass `true`
// for **isSorted** to use binary search.
_.indexOf = function (array, item, isSorted) {
var i = 0, length = array && array.length;
if (typeof isSorted === "number") {
i = isSorted < 0 ? Math.max(0, length + isSorted) : isSorted;
} else if (isSorted && length) {
i = _.sortedIndex(array, item);
return array[i] === item ? i : -1;
}
if (item !== item) {
return _.findIndex(slice.call(array, i), _.isNaN);
}
for (; i < length; i++) if (array[i] === item) return i;
return -1;
};
_.lastIndexOf = function (array, item, from) {
var idx = array ? array.length : 0;
if (typeof from === "number") {
idx = from < 0 ? idx + from + 1 : Math.min(idx, from + 1);
}
if (item !== item) {
return _.findLastIndex(slice.call(array, 0, idx), _.isNaN);
}
while (--idx >= 0) if (array[idx] === item) return idx;
return -1;
};
// Generator function to create the findIndex and findLastIndex functions
function createIndexFinder (dir) {
return function (array, predicate, context) {
predicate = cb(predicate, context);
var length = array != null && array.length;
var index = dir > 0 ? 0 : length - 1;
for (; index >= 0 && index < length; index += dir) {
if (predicate(array[index], index, array)) return index;
}
return -1;
};
}
// Returns the first index on an array-like that passes a predicate test
_.findIndex = createIndexFinder(1);
_.findLastIndex = createIndexFinder(-1);
// Use a comparator function to figure out the smallest index at which
// an object should be inserted so as to maintain order. Uses binary search.
_.sortedIndex = function (array, obj, iteratee, context) {
iteratee = cb(iteratee, context, 1);
var value = iteratee(obj);
var low = 0, high = array.length;
while (low < high) {
var mid = Math.floor((low + high) / 2);
if (iteratee(array[mid]) < value) low = mid + 1; else high = mid;
}
return low;
};
// Generate an integer Array containing an arithmetic progression. A port of
// the native Python `range()` function. See
// [the Python documentation](http://docs.python.org/library/functions.html#range).
_.range = function (start, stop, step) {
if (arguments.length <= 1) {
stop = start || 0;
start = 0;
}
step = step || 1;
var length = Math.max(Math.ceil((stop - start) / step), 0);
var range = Array(length);
for (var idx = 0; idx < length; idx++, start += step) {
range[idx] = start;
}
return range;
};
// Function (ahem) Functions
// ------------------
// Determines whether to execute a function as a constructor
// or a normal function with the provided arguments
var executeBound = function (sourceFunc, boundFunc, context, callingContext, args) {
if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args);
var self = baseCreate(sourceFunc.prototype);
var result = sourceFunc.apply(self, args);
if (_.isObject(result)) return result;
return self;
};
// Create a function bound to a given object (assigning `this`, and arguments,
// optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
// available.
_.bind = function (func, context) {
if (nativeBind && func.bind === nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
if (!_.isFunction(func)) throw new TypeError("Bind must be called on a function");
var args = slice.call(arguments, 2);
var bound = function () {
return executeBound(func, bound, context, this, args.concat(slice.call(arguments)));
};
return bound;
};
// Partially apply a function by creating a version that has had some of its
// arguments pre-filled, without changing its dynamic `this` context. _ acts
// as a placeholder, allowing any combination of arguments to be pre-filled.
_.partial = function (func) {
var boundArgs = slice.call(arguments, 1);
var bound = function () {
var position = 0, length = boundArgs.length;
var args = Array(length);
for (var i = 0; i < length; i++) {
args[i] = boundArgs[i] === _ ? arguments[position++] : boundArgs[i];
}
while (position < arguments.length) args.push(arguments[position++]);
return executeBound(func, bound, this, this, args);
};
return bound;
};
// Bind a number of an object's methods to that object. Remaining arguments
// are the method names to be bound. Useful for ensuring that all callbacks
// defined on an object belong to it.
_.bindAll = function (obj) {
var i, length = arguments.length, key;
if (length <= 1) throw new Error("bindAll must be passed function names");
for (i = 1; i < length; i++) {
key = arguments[i];
obj[key] = _.bind(obj[key], obj);
}
return obj;
};
// Memoize an expensive function by storing its results.
_.memoize = function (func, hasher) {
var memoize = function (key) {
var cache = memoize.cache;
var address = "" + (hasher ? hasher.apply(this, arguments) : key);
if (!_.has(cache, address)) cache[address] = func.apply(this, arguments);
return cache[address];
};
memoize.cache = {};
return memoize;
};
// Delays a function for the given number of milliseconds, and then calls
// it with the arguments supplied.
_.delay = function (func, wait) {
var args = slice.call(arguments, 2);
return setTimeout(function () {
return func.apply(null, args);
}, wait);
};
// Defers a function, scheduling it to run after the current call stack has
// cleared.
_.defer = _.partial(_.delay, _, 1);
// Returns a function, that, when invoked, will only be triggered at most once
// during a given window of time. Normally, the throttled function will run
// as much as it can, without ever going more than once per `wait` duration;
// but if you'd like to disable the execution on the leading edge, pass
// `{leading: false}`. To disable execution on the trailing edge, ditto.
_.throttle = function (func, wait, options) {
var context, args, result;
var timeout = null;
var previous = 0;
if (!options) options = {};
var later = function () {
previous = options.leading === false ? 0 : _.now();
timeout = null;
result = func.apply(context, args);
if (!timeout) context = args = null;
};
return function () {
var now = _.now();
if (!previous && options.leading === false) previous = now;
var remaining = wait - (now - previous);
context = this;
args = arguments;
if (remaining <= 0 || remaining > wait) {
if (timeout) {
clearTimeout(timeout);
timeout = null;
}
previous = now;
result = func.apply(context, args);
if (!timeout) context = args = null;
} else if (!timeout && options.trailing !== false) {
timeout = setTimeout(later, remaining);
}
return result;
};
};
// Returns a function, that, as long as it continues to be invoked, will not
// be triggered. The function will be called after it stops being called for
// N milliseconds. If `immediate` is passed, trigger the function on the
// leading edge, instead of the trailing.
_.debounce = function (func, wait, immediate) {
var timeout, args, context, timestamp, result;
var later = function () {
var last = _.now() - timestamp;
if (last < wait && last >= 0) {
timeout = setTimeout(later, wait - last);
} else {
timeout = null;
if (!immediate) {
result = func.apply(context, args);
if (!timeout) context = args = null;
}
}
};
return function () {
context = this;
args = arguments;
timestamp = _.now();
var callNow = immediate && !timeout;
if (!timeout) timeout = setTimeout(later, wait);
if (callNow) {
result = func.apply(context, args);
context = args = null;
}
return result;
};
};
// Returns the first function passed as an argument to the second,
// allowing you to adjust arguments, run code before and after, and
// conditionally execute the original function.
_.wrap = function (func, wrapper) {
return _.partial(wrapper, func);
};
// Returns a negated version of the passed-in predicate.
_.negate = function (predicate) {
return function () {
return !predicate.apply(this, arguments);
};
};
// Returns a function that is the composition of a list of functions, each
// consuming the return value of the function that follows.
_.compose = function () {
var args = arguments;
var start = args.length - 1;
return function () {
var i = start;
var result = args[start].apply(this, arguments);
while (i--) result = args[i].call(this, result);
return result;
};
};
// Returns a function that will only be executed on and after the Nth call.
_.after = function (times, func) {
return function () {
if (--times < 1) {
return func.apply(this, arguments);
}
};
};
// Returns a function that will only be executed up to (but not including) the Nth call.
_.before = function (times, func) {
var memo;
return function () {
if (--times > 0) {
memo = func.apply(this, arguments);
}
if (times <= 1) func = null;
return memo;
};
};
// Returns a function that will be executed at most one time, no matter how
// often you call it. Useful for lazy initialization.
_.once = _.partial(_.before, 2);
// Object Functions
// ----------------
// Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed.
var hasEnumBug = !{toString: null}.propertyIsEnumerable("toString");
var nonEnumerableProps = ["valueOf", "isPrototypeOf", "toString",
"propertyIsEnumerable", "hasOwnProperty", "toLocaleString"];
function collectNonEnumProps (obj, keys) {
var nonEnumIdx = nonEnumerableProps.length;
var constructor = obj.constructor;
var proto = (_.isFunction(constructor) && constructor.prototype) || ObjProto;
// Constructor is a special case.
var prop = "constructor";
if (_.has(obj, prop) && !_.contains(keys, prop)) keys.push(prop);
while (nonEnumIdx--) {
prop = nonEnumerableProps[nonEnumIdx];
if (prop in obj && obj[prop] !== proto[prop] && !_.contains(keys, prop)) {
keys.push(prop);
}
}
}
// Retrieve the names of an object's own properties.
// Delegates to **ECMAScript 5**'s native `Object.keys`
_.keys = function (obj) {
if (!_.isObject(obj)) return [];
if (nativeKeys) return nativeKeys(obj);
var keys = [];
for (var key in obj) if (_.has(obj, key)) keys.push(key);
// Ahem, IE < 9.
if (hasEnumBug) collectNonEnumProps(obj, keys);
return keys;
};
// Retrieve all the property names of an object.
_.allKeys = function (obj) {
if (!_.isObject(obj)) return [];
var keys = [];
for (var key in obj) keys.push(key);
// Ahem, IE < 9.
if (hasEnumBug) collectNonEnumProps(obj, keys);
return keys;
};
// Retrieve the values of an object's properties.
_.values = function (obj) {
var keys = _.keys(obj);
var length = keys.length;
var values = Array(length);
for (var i = 0; i < length; i++) {
values[i] = obj[keys[i]];
}
return values;
};
// Returns the results of applying the iteratee to each element of the object
// In contrast to _.map it returns an object
_.mapObject = function (obj, iteratee, context) {
iteratee = cb(iteratee, context);
var keys = _.keys(obj),
length = keys.length,
results = {},
currentKey;
for (var index = 0; index < length; index++) {
currentKey = keys[index];
results[currentKey] = iteratee(obj[currentKey], currentKey, obj);
}
return results;
};
// Convert an object into a list of `[key, value]` pairs.
_.pairs = function (obj) {
var keys = _.keys(obj);
var length = keys.length;
var pairs = Array(length);
for (var i = 0; i < length; i++) {
pairs[i] = [keys[i], obj[keys[i]]];
}
return pairs;
};
// Invert the keys and values of an object. The values must be serializable.
_.invert = function (obj) {
var result = {};
var keys = _.keys(obj);
for (var i = 0, length = keys.length; i < length; i++) {
result[obj[keys[i]]] = keys[i];
}
return result;
};
// Return a sorted list of the function names available on the object.
// Aliased as `methods`
_.functions = _.methods = function (obj) {
var names = [];
for (var key in obj) {
if (_.isFunction(obj[key])) names.push(key);
}
return names.sort();
};
// Extend a given object with all the properties in passed-in object(s).
_.extend = createAssigner(_.allKeys);
// Assigns a given object with all the own properties in the passed-in object(s)
// (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)
_.extendOwn = _.assign = createAssigner(_.keys);
// Returns the first key on an object that passes a predicate test
_.findKey = function (obj, predicate, context) {
predicate = cb(predicate, context);
var keys = _.keys(obj), key;
for (var i = 0, length = keys.length; i < length; i++) {
key = keys[i];
if (predicate(obj[key], key, obj)) return key;
}
};
// Return a copy of the object only containing the whitelisted properties.
_.pick = function (object, oiteratee, context) {
var result = {}, obj = object, iteratee, keys;
if (obj == null) return result;
if (_.isFunction(oiteratee)) {
keys = _.allKeys(obj);
iteratee = optimizeCb(oiteratee, context);
} else {
keys = flatten(arguments, false, false, 1);
iteratee = function (value, key, obj) { return key in obj; };
obj = Object(obj);
}
for (var i = 0, length = keys.length; i < length; i++) {
var key = keys[i];
var value = obj[key];
if (iteratee(value, key, obj)) result[key] = value;
}
return result;
};
// Return a copy of the object without the blacklisted properties.
_.omit = function (obj, iteratee, context) {
if (_.isFunction(iteratee)) {
iteratee = _.negate(iteratee);
} else {
var keys = _.map(flatten(arguments, false, false, 1), String);
iteratee = function (value, key) {
return !_.contains(keys, key);
};
}
return _.pick(obj, iteratee, context);
};
// Fill in a given object with default properties.
_.defaults = createAssigner(_.allKeys, true);
// Creates an object that inherits from the given prototype object.
// If additional properties are provided then they will be added to the
// created object.
_.create = function (prototype, props) {
var result = baseCreate(prototype);
if (props) _.extendOwn(result, props);
return result;
};
// Create a (shallow-cloned) duplicate of an object.
_.clone = function (obj) {
if (!_.isObject(obj)) return obj;
return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
};
// Invokes interceptor with the obj, and then returns obj.
// The primary purpose of this method is to "tap into" a method chain, in
// order to perform operations on intermediate results within the chain.
_.tap = function (obj, interceptor) {
interceptor(obj);
return obj;
};
// Returns whether an object has a given set of `key:value` pairs.
_.isMatch = function (object, attrs) {
var keys = _.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 (attrs[key] !== obj[key] || !(key in obj)) return false;
}
return true;
};
// Internal recursive comparison function for `isEqual`.
var eq = function (a, b, aStack, bStack) {
// Identical objects are equal. `0 === -0`, but they aren't identical.
// See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal).
if (a === b) return a !== 0 || 1 / a === 1 / b;
// A strict comparison is necessary because `null == undefined`.
if (a == null || b == null) return a === b;
// Unwrap any wrapped objects.
if (a instanceof _) a = a._wrapped;
if (b instanceof _) b = b._wrapped;
// Compare `[[Class]]` names.
var className = toString.call(a);
if (className !== toString.call(b)) return false;
switch (className) {
// Strings, numbers, regular expressions, dates, and booleans are compared by value.
case "[object RegExp]":
// RegExps are coerced to strings for comparison (Note: '' + /a/i === '/a/i')
case "[object String]":
// Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
// equivalent to `new String("5")`.
return "" + a === "" + b;
case "[object Number]":
// `NaN`s are equivalent, but non-reflexive.
// Object(NaN) is equivalent to NaN
if (+a !== +a) return +b !== +b;
// An `egal` comparison is performed for other numeric values.
return +a === 0 ? 1 / +a === 1 / b : +a === +b;
case "[object Date]":
case "[object Boolean]":
// Coerce dates and booleans to numeric primitive values. Dates are compared by their
// millisecond representations. Note that invalid dates with millisecond representations
// of `NaN` are not equivalent.
return +a === +b;
}
var areArrays = className === "[object Array]";
if (!areArrays) {
if (typeof a !== "object" || typeof b !== "object") return false;
// Objects with different constructors are not equivalent, but `Object`s or `Array`s
// from different frames are.
var aCtor = a.constructor, bCtor = b.constructor;
if (aCtor !== bCtor && !(_.isFunction(aCtor) && aCtor instanceof aCtor &&
_.isFunction(bCtor) && bCtor instanceof bCtor)
&& ("constructor" in a && "constructor" in b)) {
return false;
}
}
// Assume equality for cyclic structures. The algorithm for detecting cyclic
// structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
// Initializing stack of traversed objects.
// It's done here since we only need them for objects and arrays comparison.
aStack = aStack || [];
bStack = bStack || [];
var length = aStack.length;
while (length--) {
// Linear search. Performance is inversely proportional to the number of
// unique nested structures.
if (aStack[length] === a) return bStack[length] === b;
}
// Add the first object to the stack of traversed objects.
aStack.push(a);
bStack.push(b);
// Recursively compare objects and arrays.
if (areArrays) {
// Compare array lengths to determine if a deep comparison is necessary.
length = a.length;
if (length !== b.length) return false;
// Deep compare the contents, ignoring non-numeric properties.
while (length--) {
if (!eq(a[length], b[length], aStack, bStack)) return false;
}
} else {
// Deep compare objects.
var keys = _.keys(a), key;
length = keys.length;
// Ensure that both objects contain the same number of properties before comparing deep equality.
if (_.keys(b).length !== length) return false;
while (length--) {
// Deep compare each member
key = keys[length];
if (!(_.has(b, key) && eq(a[key], b[key], aStack, bStack))) return false;
}
}
// Remove the first object from the stack of traversed objects.
aStack.pop();
bStack.pop();
return true;
};
// Perform a deep comparison to check if two objects are equal.
_.isEqual = function (a, b) {
return eq(a, b);
};
// Is a given array, string, or object empty?
// An "empty" object has no enumerable own-properties.
_.isEmpty = function (obj) {
if (obj == null) return true;
if (isArrayLike(obj) && (_.isArray(obj) || _.isString(obj) || _.isArguments(obj))) return obj.length === 0;
return _.keys(obj).length === 0;
};
// Is a given value a DOM element?
_.isElement = function (obj) {
return !!(obj && obj.nodeType === 1);
};
// Is a given value an array?
// Delegates to ECMA5's native Array.isArray
_.isArray = nativeIsArray || function (obj) {
return toString.call(obj) === "[object Array]";
};
// Is a given variable an object?
_.isObject = function (obj) {
var type = typeof obj;
return type === "function" || type === "object" && !!obj;
};
// Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp, isError.
_.each(["Arguments", "Function", "String", "Number", "Date", "RegExp", "Error"], function (name) {
_["is" + name] = function (obj) {
return toString.call(obj) === "[object " + name + "]";
};
});
// Define a fallback version of the method in browsers (ahem, IE < 9), where
// there isn't any inspectable "Arguments" type.
if (!_.isArguments(arguments)) {
_.isArguments = function (obj) {
return _.has(obj, "callee");
};
}
// Optimize `isFunction` if appropriate. Work around some typeof bugs in old v8,
// IE 11 (#1621), and in Safari 8 (#1929).
if (typeof /./ !== "function" && typeof Int8Array !== "object") {
_.isFunction = function (obj) {
return typeof obj === "function" || false;
};
}
// Is a given object a finite number?
_.isFinite = function (obj) {
return isFinite(obj) && !isNaN(parseFloat(obj));
};
// Is the given value `NaN`? (NaN is the only number which does not equal itself).
_.isNaN = function (obj) {
return _.isNumber(obj) && obj !== +obj;
};
// Is a given value a boolean?
_.isBoolean = function (obj) {
return obj === true || obj === false || toString.call(obj) === "[object Boolean]";
};
// Is a given value equal to null?
_.isNull = function (obj) {
return obj === null;
};
// Is a given variable undefined?
_.isUndefined = function (obj) {
return obj === void 0;
};
// Shortcut function for checking if an object has a given property directly
// on itself (in other words, not on a prototype).
_.has = function (obj, key) {
return obj != null && hasOwnProperty.call(obj, key);
};
// Utility Functions
// -----------------
// Run Underscore.js in *noConflict* mode, returning the `_` variable to its
// previous owner. Returns a reference to the Underscore object.
_.noConflict = function () {
root._ = previousUnderscore;
return this;
};
// Keep the identity function around for default iteratees.
_.identity = function (value) {
return value;
};
// Predicate-generating functions. Often useful outside of Underscore.
_.constant = function (value) {
return function () {
return value;
};
};
_.noop = function () {};
_.property = function (key) {
return function (obj) {
return obj == null ? void 0 : obj[key];
};
};
// Generates a function for a given object that returns a given property.
_.propertyOf = function (obj) {
return obj == null ? function () {} : function (key) {
return obj[key];
};
};
// Returns a predicate for checking whether an object has a given set of
// `key:value` pairs.
_.matcher = _.matches = function (attrs) {
attrs = _.extendOwn({}, attrs);
return function (obj) {
return _.isMatch(obj, attrs);
};
};
// Run a function **n** times.
_.times = function (n, iteratee, context) {
var accum = Array(Math.max(0, n));
iteratee = optimizeCb(iteratee, context, 1);
for (var i = 0; i < n; i++) accum[i] = iteratee(i);
return accum;
};
// Return a random integer between min and max (inclusive).
_.random = function (min, max) {
if (max == null) {
max = min;
min = 0;
}
return min + Math.floor(Math.random() * (max - min + 1));
};
// A (possibly faster) way to get the current timestamp as an integer.
_.now = Date.now || function () {
return new Date().getTime();
};
// List of HTML entities for escaping.
var escapeMap = {
"&": "&amp;",
"<": "&lt;",
">": "&gt;",
"\"": "&quot;",
"'": "&#x27;",
"`": "&#x60;"
};
var unescapeMap = _.invert(escapeMap);
// Functions for escaping and unescaping strings to/from HTML interpolation.
var createEscaper = function (map) {
var escaper = function (match) {
return map[match];
};
// Regexes for identifying a key that needs to be escaped
var source = "(?:" + _.keys(map).join("|") + ")";
var testRegexp = RegExp(source);
var replaceRegexp = RegExp(source, "g");
return function (string) {
string = string == null ? "" : "" + string;
return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;
};
};
_.escape = createEscaper(escapeMap);
_.unescape = createEscaper(unescapeMap);
// If the value of the named `property` is a function then invoke it with the
// `object` as context; otherwise, return it.
_.result = function (object, property, fallback) {
var value = object == null ? void 0 : object[property];
if (value === void 0) {
value = fallback;
}
return _.isFunction(value) ? value.call(object) : value;
};
// Generate a unique integer id (unique within the entire client session).
// Useful for temporary DOM ids.
var idCounter = 0;
_.uniqueId = function (prefix) {
var id = ++idCounter + "";
return prefix ? prefix + id : id;
};
// By default, Underscore uses ERB-style template delimiters, change the
// following template settings to use alternative delimiters.
_.templateSettings = {
evaluate: /<%([\s\S]+?)%>/g,
interpolate: /<%=([\s\S]+?)%>/g,
escape: /<%-([\s\S]+?)%>/g
};
// When customizing `templateSettings`, if you don't want to define an
// interpolation, evaluation or escaping regex, we need one that is
// guaranteed not to match.
var noMatch = /(.)^/;
// Certain characters need to be escaped so that they can be put into a
// string literal.
var escapes = {
"'": "'",
"\\": "\\",
"\r": "r",
"\n": "n",
"\u2028": "u2028",
"\u2029": "u2029"
};
var escaper = /\\|'|\r|\n|\u2028|\u2029/g;
var escapeChar = function (match) {
return "\\" + escapes[match];
};
// JavaScript micro-templating, similar to John Resig's implementation.
// Underscore templating handles arbitrary delimiters, preserves whitespace,
// and correctly escapes quotes within interpolated code.
// NB: `oldSettings` only exists for backwards compatibility.
_.template = function (text, settings, oldSettings) {
if (!settings && oldSettings) settings = oldSettings;
settings = _.defaults({}, settings, _.templateSettings);
// Combine delimiters into one regular expression via alternation.
var matcher = RegExp([
(settings.escape || noMatch).source,
(settings.interpolate || noMatch).source,
(settings.evaluate || noMatch).source
].join("|") + "|$", "g");
// Compile the template source, escaping string literals appropriately.
var index = 0;
var source = "__p+='";
text.replace(matcher, function (match, escape, interpolate, evaluate, offset) {
source += text.slice(index, offset).replace(escaper, escapeChar);
index = offset + match.length;
if (escape) {
source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
} else if (interpolate) {
source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
} else if (evaluate) {
source += "';\n" + evaluate + "\n__p+='";
}
// Adobe VMs need the match returned to produce the correct offest.
return match;
});
source += "';\n";
// If a variable is not specified, place data values in local scope.
if (!settings.variable) source = "with(obj||{}){\n" + source + "}\n";
source = "var __t,__p='',__j=Array.prototype.join," +
"print=function(){__p+=__j.call(arguments,'');};\n" +
source + "return __p;\n";
try {
var render = new Function(settings.variable || "obj", "_", source);
} catch (e) {
e.source = source;
throw e;
}
var template = function (data) {
return render.call(this, data, _);
};
// Provide the compiled source as a convenience for precompilation.
var argument = settings.variable || "obj";
template.source = "function(" + argument + "){\n" + source + "}";
return template;
};
// Add a "chain" function. Start chaining a wrapped Underscore object.
_.chain = function (obj) {
var instance = _(obj);
instance._chain = true;
return instance;
};
// OOP
// ---------------
// If Underscore is called as a function, it returns a wrapped object that
// can be used OO-style. This wrapper holds altered versions of all the
// underscore functions. Wrapped objects may be chained.
// Helper function to continue chaining intermediate results.
var result = function (instance, obj) {
return instance._chain ? _(obj).chain() : obj;
};
// Add your own custom functions to the Underscore object.
_.mixin = function (obj) {
_.each(_.functions(obj), function (name) {
var func = _[name] = obj[name];
_.prototype[name] = function () {
var args = [this._wrapped];
push.apply(args, arguments);
return result(this, func.apply(_, args));
};
});
};
// Add all of the Underscore functions to the wrapper object.
_.mixin(_);
// Add all mutator Array functions to the wrapper.
_.each(["pop", "push", "reverse", "shift", "sort", "splice", "unshift"], function (name) {
var method = ArrayProto[name];
_.prototype[name] = function () {
var obj = this._wrapped;
method.apply(obj, arguments);
if ((name === "shift" || name === "splice") && obj.length === 0) delete obj[0];
return result(this, obj);
};
});
// Add all accessor Array functions to the wrapper.
_.each(["concat", "join", "slice"], function (name) {
var method = ArrayProto[name];
_.prototype[name] = function () {
return result(this, method.apply(this._wrapped, arguments));
};
});
// Extracts the result from a wrapped and chained object.
_.prototype.value = function () {
return this._wrapped;
};
// Provide unwrapping proxy for some methods used in engine operations
// such as arithmetic and JSON stringification.
_.prototype.valueOf = _.prototype.toJSON = _.prototype.value;
_.prototype.toString = function () {
return "" + this._wrapped;
};
// AMD registration happens at the end for compatibility with AMD loaders
// that may not enforce next-turn semantics on modules. Even though general
// practice for AMD registration is to be anonymous, underscore registers
// as a named module because, like jQuery, it is a base library that is
// popular enough to be bundled in a third party lib, but not be part of
// an AMD load request. Those cases could generate an error when an
// anonymous define() is called outside of a loader request.
if (typeof define === "function" && define.amd) {
define("underscore", [], function () {
return _;
});
}
}.call(this));/**
* Created by richie on 15/7/8.
*/
/**
* 初始化BI对象
*/
if (window.BI == null) {
window.BI = {};
}/**
* 常量
*/
_.extend(BI, {
MAX: 0xfffffffffffffff,
MIN: -0xfffffffffffffff,
EVENT_RESPONSE_TIME: 200,
zIndex_layer: 1e5,
zIndex_floatbox: 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"
}
});/**
* 对数组对象的扩展
* @class Array
*/
_.extend(Array.prototype, {
contains: function (o) {
return this.indexOf(o) > -1;
},
/**
* 从数组中移除指定的值，如果值不在数组中，则不产生任何效果
* @param {Object} o 要移除的值
* @return {Array} 移除制定值后的数组
*/
remove: function (o) {
var index = this.indexOf(o);
if (index !== -1) {
this.splice(index, 1);
}
return this;
},
pushArray: function (array) {
for (var i = 0; i < array.length; i++) {
this.push(array[i]);
}
},
pushDistinct: function (obj) {
if (!this.contains(obj)) {
this.push(obj);
}
},
pushDistinctArray: function (array) {
for (var i = 0, len = array.length; i < len; i++) {
this.pushDistinct(array[i]);
}
}
});
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;
};
})();
}
/**
** 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add方法，调用起来更加方便。
Number.prototype.add = function (arg) {
return accAdd(arg, this);
};
/**
** 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。
Number.prototype.sub = function (arg) {
return accSub(this, arg);
};
/**
** 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mul方法，调用起来更加方便。
Number.prototype.mul = function (arg) {
return accMul(arg, this);
};
/**
** 除法函数，用来得到精确的除法结果
** 说明：javascript的除法结果会有误差，在两个浮点数相除的时候会比较明显。这个函数返回较为精确的除法结果。
** 调用：accDiv(arg1,arg2)
** 返回值：arg1除以arg2的精确结果
**/
function accDiv (arg1, arg2) {
var t1 = 0, t2 = 0, r1, r2;
try {
t1 = arg1.toString().split(".")[1].length;
} catch (e) {
}
try {
t2 = arg2.toString().split(".")[1].length;
} catch (e) {
}
with (Math) {
r1 = Number(arg1.toString().replace(".", ""));
r2 = Number(arg2.toString().replace(".", ""));
return (t2 > t1) ? (r1 / r2) * pow(10, t2 - t1) : (r1 / r2) / pow(10, t1 - t2);
}
}
// 给Number类型增加一个div方法，调用起来更加方便。
Number.prototype.div = function (arg) {
return accDiv(this, arg);
};/**
* 对字符串对象的扩展
* @class String
*/
_.extend(String.prototype, {
/**
* 判断字符串是否已指定的字符串开始
* @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 (startTag) {
if (startTag == null || startTag == "" || this.length === 0 || startTag.length > this.length) {
return false;
}
return this.substr(0, startTag.length) == startTag;
},
/**
* 判断字符串是否以指定的字符串结束
* @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 (endTag) {
if (endTag == null || endTag == "" || this.length === 0 || endTag.length > this.length) {
return false;
}
return this.substring(this.length - endTag.length) == endTag;
},
/**
* 获取url中指定名字的参数
* @param {String} name 参数的名字
* @return {String} 参数的值
*/
getQuery: function (name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
var r = this.substr(this.indexOf("?") + 1).match(reg);
if (r) {
return unescape(r[2]);
}
return null;
},
/**
* 给url加上给定的参数
* @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 (paras) {
if (!paras) {
return this;
}
var src = this;
// 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 (src.endWith("?") !== 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 {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 (s1, s2) {
return this.replace(new RegExp(s1, "gm"), s2);
},
/**
* 总是让字符串以指定的字符开头
* @param {String} start 指定的字符
* @returns {String} 以指定字符开头的字符串
*/
perfectStart: function (start) {
if (this.startWith(start)) {
return this;
}
return start + this;
},
/**
* 获取字符串中某字符串的所有项位置数组
* @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 (sub) {
if (typeof sub !== "string") {
return [];
}
var str = this;
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;
}
});
/**
* 对字符串对象的扩展
* @class String
*/
_.extend(String, {
/**
* 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 = String.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 = String.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];
});
}
});
/** Constants used for time computations */
Date.SECOND = 1000;
Date.MINUTE = 60 * Date.SECOND;
Date.HOUR = 60 * Date.MINUTE;
Date.DAY = 24 * Date.HOUR;
Date.WEEK = 7 * Date.DAY;
/**
* 获取时区
* @returns {String}
*/
Date.prototype.getTimezone = function () {
return this.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 */
Date.prototype.getMonthDays = function (month) {
var year = this.getFullYear();
if (typeof month === "undefined") {
month = this.getMonth();
}
if (((0 == (year % 4)) && ( (0 != (year % 100)) || (0 == (year % 400)))) && month == 1) {
return 29;
}
return Date._MD[month];
};
/**
* 获取每月的最后一天
* @returns {Date}
*/
Date.prototype.getLastDateOfMonth = function () {
return Date.getDate(this.getFullYear(), this.getMonth(), this.getMonthDays());
};
/** Returns the number of day in the year. */
Date.prototype.getDayOfYear = function () {
var now = Date.getDate(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);
var then = Date.getDate(this.getFullYear(), 0, 0, 0, 0, 0);
var time = now - then;
return Math.floor(time / Date.DAY);
};
/** Returns the number of the week in year, as defined in ISO 8601. */
Date.prototype.getWeekNumber = function () {
var d = Date.getDate(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);
// 周一是一周第一天
var week = d.getDay() === 0 ? 7 : d.getDay();
// var week = d.getDay();
if (this.getMonth() === 0 && this.getDate() <= week) {
return 1;
}
d.setDate(this.getDate() - (week - 1));
var ms = d.valueOf(); // GMT
d.setMonth(0);
d.setDate(1);
var offset = Math.floor((ms - d.valueOf()) / (7 * 864e5)) + 1;
if (d.getDay() !== 1) {
offset++;
}
return offset;
};
Date.prototype.getQuarter = function () {
return Math.floor(this.getMonth() / 3) + 1;
};
// 离当前时间多少天的时间
Date.prototype.getOffsetDate = function (offset) {
return Date.getDate(Date.getTime(this.getFullYear(), this.getMonth(), this.getDate(), this.getHours(), this.getMinutes(), this.getSeconds()) + offset * 864e5);
};
Date.prototype.getAfterMulQuarter = function (n) {
var dt = Date.getDate(Date.getTime(this.getFullYear(), this.getMonth(), this.getDate(), this.getHours(), this.getMinutes(), this.getSeconds()));
dt.setMonth(dt.getMonth() + n * 3);
return dt;
};
// 获得n个季度前的日期
Date.prototype.getBeforeMulQuarter = function (n) {
var dt = Date.getDate(Date.getTime(this.getFullYear(), this.getMonth(), this.getDate(), this.getHours(), this.getMinutes(), this.getSeconds()));
dt.setMonth(dt.getMonth() - n * 3);
return dt;
};
// 得到本季度的起始月份
Date.prototype.getQuarterStartMonth = function () {
var quarterStartMonth = 0;
var nowMonth = this.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
Date.prototype.getQuarterStartDate = function () {
return Date.getDate(this.getFullYear(), this.getQuarterStartMonth(), 1);
};
// 得到本季度的结束日期
Date.prototype.getQuarterEndDate = function () {
var quarterEndMonth = this.getQuarterStartMonth() + 2;
return Date.getDate(this.getFullYear(), quarterEndMonth, this.getMonthDays(quarterEndMonth));
};
Date.prototype.getAfterMultiMonth = function (n) {
var dt = Date.getDate(Date.getTime(this.getFullYear(), this.getMonth(), this.getDate(), this.getHours(), this.getMinutes(), this.getSeconds()));
dt.setMonth(dt.getMonth() + n | 0);
return dt;
};
Date.prototype.getBeforeMultiMonth = function (n) {
var dt = Date.getDate(Date.getTime(this.getFullYear(), this.getMonth(), this.getDate(), this.getHours(), this.getMinutes(), this.getSeconds()));
dt.setMonth(dt.getMonth() - n | 0);
return dt;
};
// 指定日期n个月之前或之后的日期
Date.prototype.getOffsetMonth = function (n) {
var dt = Date.getDate(Date.getTime(this.getFullYear(), this.getMonth(), this.getDate(), this.getHours(), this.getMinutes(), this.getSeconds()));
var day = dt.getDate();
var monthDay = Date.getDate(dt.getFullYear(), dt.getMonth() + parseInt(n), 1).getMonthDays();
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
Date.prototype.getWeekStartDate = function () {
var w = this.getDay();
return this.getOffsetDate(w === 0 ? -6 : 1 - w);
};
// 得到本周的结束日期
Date.prototype.getWeekEndDate = function () {
var w = this.getDay();
return this.getOffsetDate(w === 0 ? 0 : 7 - w);
};
/** Checks date and time equality */
Date.prototype.equalsTo = function (date) {
return ((this.getFullYear() == date.getFullYear()) &&
(this.getMonth() == date.getMonth()) &&
(this.getDate() == date.getDate()) &&
(this.getHours() == date.getHours()) &&
(this.getMinutes() == date.getMinutes()) &&
(this.getSeconds() == date.getSeconds()));
};
/** Set only the year, month, date parts (keep existing time) */
Date.prototype.setDateOnly = function (date) {
var tmp = Date.getDate(date);
this.setDate(1);
this.setFullYear(tmp.getFullYear());
this.setMonth(tmp.getMonth());
this.setDate(tmp.getDate());
};
/** Prints the date in a string according to the given format. */
Date.prototype.print = function (str) {
var m = this.getMonth();
var d = this.getDate();
var y = this.getFullYear();
var wn = this.getWeekNumber();
var qr = this.getQuarter();
var w = this.getDay();
var s = {};
var hr = this.getHours();
var pm = (hr >= 12);
var ir = (pm) ? (hr - 12) : hr;
var dy = this.getDayOfYear();
if (ir == 0) {
ir = 12;
}
var min = this.getMinutes();
var sec = this.getSeconds();
s["%a"] = Date._SDN[w]; // abbreviated weekday name [FIXME: I18N]
s["%A"] = Date._DN[w]; // full weekday name
s["%b"] = Date._SMN[m]; // abbreviated month name [FIXME: I18N]
s["%B"] = 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(this.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"] = ("" + y).substr(2, 2); // year without the century (range 00 to 99)
s["%Y"] = y; // year with the century
s["%%"] = "%"; // a literal '%' character
s["%Q"] = qr;
var re = /%./g;
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;
};
/**
* 是否是闰年
* @param year
* @returns {boolean}
*/
Date.isLeap = 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
*/
Date.checkVoid = 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;
};
Date.checkLegal = 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 = Date._MD.slice(0);
MD[1] = Date.isLeap(YY) ? 29 : 28;
return MM >= 1 && MM <= 12 && DD <= MD[MM - 1];
};
Date.parseDateTime = function (str, fmt) {
var today = Date.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 (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 Date.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 (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 Date.getDate(y, m, d, hr, min, sec);
}
return today;
};
Date.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(Date.timeZone) && (arguments.length === 0 || (arguments.length === 1 && BI.isNumber(arguments[0])))) {
var localTime = dt.getTime();
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 + Date.timeZone);// + Pool.timeZone.offset);
}
return dt;
};
Date.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(Date.timeZone)) {
return dt.getTime() - Date.timeZone - dt.getTimezoneOffset() * 60000;
}
return dt.getTime();
};
Function.prototype.before = function (func) {
var __self = this;
return function () {
if (func.apply(this, arguments) === false) {
return false;
}
return __self.apply(this, arguments);
};
};
Function.prototype.after = function (func) {
var __self = this;
return function () {
var ret = __self.apply(this, arguments);
if (ret === false) {
return false;
}
func.apply(this, arguments);
return ret;
};
};/**
* 基本函数
* Create By GUY 2014\11\17
*
*/
if (!window.BI) {
window.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, {
i18nText: function (key) {
var localeText = (BI.i18n && BI.i18n[key]) || "";
if (!localeText) {
localeText = key;
}
var len = arguments.length;
if (len > 1) {
for (var i = 1; i < len; i++) {
var key = "{R" + i + "}";
localeText = localeText.replaceAll(key, arguments[i] + "");
}
}
return localeText;
},
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) {
if (!BI.isArray(items)) {
throw new Error("cannot create Widgets");
}
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", "contains", "invoke", "pluck", "shuffle", "sample", "toArray", "size"], function (name) {
BI[name] = _apply(name);
});
_.each(["each", "map", "reduce", "reduceRight", "find", "filter", "reject", "every", "all", "some", "any", "max", "min",
"sortBy", "groupBy", "indexBy", "countBy", "partition"], function (name) {
BI[name] = _applyFunc(name);
});
_.extend(BI, {
clamp: function (value, minValue, maxValue) {
if (value < minValue) {
value = minValue;
}
if (value > maxValue) {
value = maxValue;
}
return value;
},
// 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 obj1 + "" + obj2;
}
if (BI.isArray(obj1)) {
return obj1.concat(obj2);
}
if (BI.isObject(obj1)) {
return _.extend({}, obj1, obj2);
}
},
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 && target.contains(obj[i]))) {
obj.splice(i--, 1);
}
}
} else {
BI.each(obj, function (i, v) {
if ((isFunction && target.apply(context, [i, obj[i]]) === true) || (!isFunction && target.contains(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"], 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", "isArguments", "isFunction", "isFinite",
"isBoolean", "isDate", "isRegExp", "isError", "isNaN", "isUndefined"], 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;
},
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);
},
// 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;
},
isPlainObject: function () {
return $.isPlainObject.apply($, arguments);
},
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 () {
return $.isWindow.apply($, arguments);
}
});
// deep方法
_.extend(BI, {
/**
*完全克隆<EFBFBD>?个js对象
* @param obj
* @returns {*}
*/
deepClone: function (obj) {
if (obj === null || obj === undefined) {
return obj;
}
var type = Object.prototype.toString.call(obj);
// Date
if (type === "[object Date]") {
return Date.getDate(obj.getTime());
}
var i, clone, key;
// Array
if (type === "[object Array]") {
i = obj.length;
clone = [];
while (i--) {
clone[i] = BI.deepClone(obj[i]);
}
}
// Object
else if (type === "[object Object]" && obj.constructor === Object) {
clone = {};
for (var i in obj) {
if (BI.has(obj, i)) {
clone[i] = BI.deepClone(obj[i]);
}
}
}
return clone || obj;
},
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;
},
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) && !used.contains(b)) {
result.push(b);
}
}
return result;
},
deepExtend: function () {
var args = [].slice.call(arguments);
args.unshift(true);
return $.extend.apply($, args);
}
});
// 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;
function nextTickHandler () {
pending = false;
var copies = callbacks.slice(0);
callbacks = [];
for (var i = 0; i < copies.length; i++) {
copies[i]();
}
}
if (typeof Promise !== "undefined") {
var p = Promise.resolve();
timerFunc = function () {
p.then(nextTickHandler);
};
} else
/* istanbul ignore if */
if (typeof MutationObserver !== "undefined") {
var counter = 1;
var observer = new MutationObserver(nextTickHandler);
var textNode = document.createTextNode(counter + "");
observer.observe(textNode, {
characterData: true
});
timerFunc = function () {
counter = (counter + 1) % 2;
textNode.data = counter + "";
};
} else {
timerFunc = function () {
setTimeout(nextTickHandler, 0);
};
}
return function queueNextTick (cb) {
var _resolve;
var args = [].slice.call(arguments, 1);
callbacks.push(function () {
if (cb) {
cb.apply(null, args);
}
if (_resolve) {
_resolve.apply(null, args);
}
});
if (!pending) {
pending = true;
timerFunc();
}
if (!cb && typeof Promise !== "undefined") {
return new Promise(function (resolve) {
_resolve = resolve;
});
}
};
})()
});
// 数字相关方法
_.each(["random"], function (name) {
BI[name] = _apply(name);
});
_.extend(BI, {
getTime: function () {
if (window.performance && window.performance.now) {
return window.performance.now();
}
if (window.performance && window.performance.webkitNow) {
return window.performance.webkitNow();
}
if (Date.now) {
return Date.now();
}
return Date.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 $.isNumeric(number);
},
isFloat: function (number) {
if (/^([+-]?)\\d*\\.\\d+$/.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);
},
/**
* 对字符串进行加密 {@link #decrypt}
* @static
* @param str 原始字符<EFBFBD>?
* @param keyt 密钥
* @returns {String} 加密后的字符<EFBFBD>?
*/
encrypt: function (str, keyt) {
if (str == "") {
return "";
}
str = escape(str);
if (!keyt || keyt == "") {
keyt = "655";
}
keyt = escape(keyt);
if (keyt == null || keyt.length <= 0) {
alert("Please enter a password with which to encrypt the message.");
return null;
}
var prand = "";
for (var i = 0; i < keyt.length; i++) {
prand += keyt.charCodeAt(i).toString();
}
var sPos = Math.floor(prand.length / 5);
var mult = parseInt(prand.charAt(sPos) + prand.charAt(sPos * 2) + prand.charAt(sPos * 3) + prand.charAt(sPos * 4) + prand.charAt(sPos * 5));
var incr = Math.ceil(keyt.length / 2);
var modu = Math.pow(2, 31) - 1;
if (mult < 2) {
alert("Algorithm cannot find a suitable hash. Please choose a different password. \nPossible considerations are to choose a more complex or longer password.");
return null;
}
// var salt = Math.round(Math.random() * 1000000000) % 100000000;
var salt = 101;
prand += salt;
while (prand.length > 10) {
prand = (parseInt(prand.substring(0, 10)) + parseInt(prand.substring(10, prand.length), 10)).toString();
}
prand = (mult * prand + incr) % modu;
var enc_chr = "";
var enc_str = "";
for (var i = 0; i < str.length; i++) {
enc_chr = parseInt(str.charCodeAt(i) ^ Math.floor((prand / modu) * 255));
if (enc_chr < 16) {
enc_str += "0" + enc_chr.toString(16);
} else {
enc_str += enc_chr.toString(16);
}
prand = (mult * prand + incr) % modu;
}
salt = salt.toString(16);
while (salt.length < 8) {
salt = "0" + salt;
}
enc_str += salt;
return enc_str;
},
/**
* 对加密后的字符串解密 {@link #encrypt}
* @static
* @param str 加密过的字符<EFBFBD>?
* @param keyt 密钥
* @returns {String} 解密后的字符<EFBFBD>?
*/
decrypt: function (str, keyt) {
if (str == "") {
return "";
}
if (!keyt || keyt == "") {
keyt = "655";
}
keyt = escape(keyt);
if (str == null || str.length < 8) {
return;
}
if (keyt == null || keyt.length <= 0) {
return;
}
var prand = "";
for (var i = 0; i < keyt.length; i++) {
prand += keyt.charCodeAt(i).toString();
}
var sPos = Math.floor(prand.length / 5);
var tempmult = prand.charAt(sPos) + prand.charAt(sPos * 2) + prand.charAt(sPos * 3) + prand.charAt(sPos * 4);
if (sPos * 5 < prand.length) {
tempmult += prand.charAt(sPos * 5);
}
var mult = parseInt(tempmult);
var incr = Math.round(keyt.length / 2);
var modu = Math.pow(2, 31) - 1;
var salt = parseInt(str.substring(str.length - 8, str.length), 16);
str = str.substring(0, str.length - 8);
prand += salt;
while (prand.length > 10) {
prand = (parseInt(prand.substring(0, 10), 10) + parseInt(prand.substring(10, prand.length), 10)).toString();
}
prand = (mult * prand + incr) % modu;
var enc_chr = "";
var enc_str = "";
for (var i = 0; i < str.length; i += 2) {
enc_chr = parseInt(parseInt(str.substring(i, i + 2), 16) ^ Math.floor((prand / modu) * 255));
enc_str += String.fromCharCode(enc_chr);
prand = (mult * prand + incr) % modu;
}
return unescape(enc_str);
}
});
// 浏览器相关方法
_.extend(BI, {
isIE: function () {
if (this.__isIE == null) {
this.__isIE = /(msie|trident)/i.test(navigator.userAgent.toLowerCase());
}
return this.__isIE;
},
getIEVersion: function () {
if (this.__IEVersion != null) {
return this.__IEVersion;
}
var version = 0;
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 this.__IEVersion = version;
},
isIE9Below: function () {
if (!BI.isIE()) {
return false;
}
return this.getIEVersion() < 9;
},
isEdge: function () {
return /edge/i.test(navigator.userAgent.toLowerCase());
},
isChrome: function () {
return /chrome/i.test(navigator.userAgent.toLowerCase());
},
isFireFox: function () {
return /firefox/i.test(navigator.userAgent.toLowerCase());
},
isOpera: function () {
return /opera/i.test(navigator.userAgent.toLowerCase());
},
isSafari: function () {
return /safari/i.test(navigator.userAgent.toLowerCase());
},
isKhtml: function () {
return /Konqueror|Safari|KHTML/i.test(navigator.userAgent);
},
isMac: function () {
return /macintosh|mac os x/i.test(navigator.userAgent);
},
isWindows: function () {
return /windows|win32/i.test(navigator.userAgent);
},
isSupportCss3: function (style) {
var prefix = ["webkit", "Moz", "ms", "o"],
i, len,
humpString = [],
htmlStyle = document.documentElement.style,
_toHumb = function (string) {
return string.replace(/-(\w)/g, function ($0, $1) {
return $1.toUpperCase();
});
};
for (i in prefix) {
humpString.push(_toHumb(prefix[i] + "-" + style));
}
humpString.push(_toHumb(style));
for (i = 0, len = humpString.length; i < len; i++) {
if (humpString[i] in htmlStyle) {
return true;
}
}
return false;
}
});
// BI请求
_.extend(BI, {
ajax: function (option) {
option || (option = {});
var async = option.async;
option.data = BI.cjkEncodeDO(option.data || {});
$.ajax({
url: option.url,
type: "POST",
data: option.data,
async: async,
error: option.error,
complete: function (res, status) {
if (BI.isFunction(option.complete)) {
option.complete(BI.jsonDecode(res.responseText), status);
}
}
});
}
});
})();/**
* 客户端观察者，主要处理事件的添加、删除、执行等
* @class BI.OB
* @abstract
*/
BI.OB = function (config) {
var props = this.props;
if (BI.isFunction(this.props)) {
props = this.props(config);
}
this.options = (window.$ || window._).extend(this._defaultConfig(config), props, config);
this._init();
this._initRef();
};
_.extend(BI.OB.prototype, {
props: {},
init: null,
destroyed: null,
_defaultConfig: function (config) {
return {};
},
_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);
}
},
_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();
}
});(function () {
if (!window.BI) {
window.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";
}
/**
* 科学计数格式
*/
function _eFormat (text, fmt) {
var e = fmt.indexOf("E");
var eleft = fmt.substr(0, e), eright = fmt.substr(e + 1);
if (/^[0\.-]+$/.test(text)) {
text = BI._numberFormat(0.0, eleft) + "E" + BI._numberFormat(0, eright);
} else {
var isNegative = text < 0;
if (isNegative) {
text = text.substr(1);
}
var elvl = (eleft.split(".")[0] || "").length;
var point = text.indexOf(".");
if (point < 0) {
point = text.length;
}
var i = 0; // 第一个不为0的数的位置
text = text.replace(".", "");
for (var len = text.length; i < len; i++) {
var ech = text.charAt(i);
if (ech <= "9" && ech >= "1") {
break;
}
}
var right = point - i - elvl;
var left = text.substr(i, elvl);
var dis = i + elvl - text.length;
if (dis > 0) {
// 末位补全0
for (var k = 0; k < dis; k++) {
left += "0";
}
} else {
left += "." + text.substr(i + elvl);
}
left = left.replace(/^[0]+/, "");
if (right < 0 && eright.indexOf("-") < 0) {
eright += ";-" + eright;
}
text = BI._numberFormat(left, eleft) + "E" + BI._numberFormat(right, eright);
if (isNegative) {
text = "-" + text;
}
}
return text;
}
/**
* 数字格式
*/
function _numberFormat (text, format) {
var text = text + "";
// 数字格式，区分正负数
var numMod = format.indexOf(";");
if (numMod > -1) {
if (text >= 0) {
return _numberFormat(text + "", format.substring(0, numMod));
}
return _numberFormat((-text) + "", format.substr(numMod + 1));
}
// 兼容格式处理负数的情况(copy:fr-jquery.format.js)
if (+text < 0 && format.charAt(0) !== "-") {
return _numberFormat((-text) + "", "-" + format);
}
var tp = text.split("."), fp = format.split("."),
tleft = tp[0] || "", fleft = fp[0] || "",
tright = tp[1] || "", fright = fp[1] || "";
// 百分比,千分比的小数点移位处理
if (/[%‰]$/.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;
}
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 = String.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
BI.htmlEncode = function (text) {
return (text == null) ? '' : String(text).replace(/&/g, '&amp;').replace(/\"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/\s/g, '&nbsp;');
};
// html decode
BI.htmlDecode = function (text) {
return (text == null) ? "" : String(text).replace(/&amp;/g, "&").replace(/&quot;/g, "\"").replace(/&lt;/g, "<").replace(/&gt;/g, ">").replace(/&nbsp;/g, " ");
};
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 = $ ? $.parseJSON(text): window.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);
};
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，如yyyyMMdd、MMddyyyy等这样无分隔符的结构
cv = Date.parseDate(cv + "", Date.patterns.ISO8601Long);
}
}
if (!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;
};
/**
* 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 = 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 = Date._MN[date.getMonth()];
} else if (len < 2) {
str = date.getMonth() + 1;
} else {
str = String.leftPad(date.getMonth() + 1 + "", 2, "0");
}
break;
case "d": // 日
if (len > 1) {
str = String.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 = String.leftPad(hour + "", 2, "0");
} else {
str = hour;
}
break;
case "H": // 时(24)
if (len > 1) {
str = String.leftPad(date.getHours() + "", 2, "0");
} else {
str = date.getHours();
}
break;
case "m":
if (len > 1) {
str = String.leftPad(date.getMinutes() + "", 2, "0");
} else {
str = date.getMinutes();
}
break;
case "s":
if (len > 1) {
str = String.leftPad(date.getSeconds() + "", 2, "0");
} else {
str = date.getSeconds();
}
break;
case "a":
str = date.getHours() < 12 ? "am" : "pm";
break;
case "z":
str = date.getTimezone();
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.str2Date(str, "HH:mm:ss");
if (!isInvalidDate(dt)) {
return dt;
}
return new Date();
};
})();
(function () {
var constantInjection = {};
BI.constant = function (xtype, cls) {
if (constantInjection[xtype] != null) {
throw ("constant:[" + xtype + "] has been registed");
}
constantInjection[xtype] = cls;
};
var modelInjection = {};
BI.model = function (xtype, cls) {
if (modelInjection[xtype] != null) {
throw ("model:[" + xtype + "] has been registed");
}
modelInjection[xtype] = cls;
};
var storeInjection = {};
BI.store = function (xtype, cls) {
if (storeInjection[xtype] != null) {
throw ("store:[" + xtype + "] has been registed");
}
storeInjection[xtype] = cls;
};
var serviceInjection = {};
BI.service = function (xtype, cls) {
if (serviceInjection[xtype] != null) {
throw ("service:[" + xtype + "] has been registed");
}
serviceInjection[xtype] = cls;
};
var providerInjection = {};
BI.provider = function (xtype, cls) {
if (providerInjection[xtype] != null) {
throw ("provider:[" + xtype + "] has been registed");
}
providerInjection[xtype] = cls;
};
BI.config = function (type, configFn) {
if (constantInjection[type]) {
return constantInjection[type] = configFn(constantInjection[type]);
}
if (providerInjection[type]) {
if (!providers[type]) {
providers[type] = new providerInjection[type]();
}
return configFn(providers[type]);
}
BI.Plugin.configWidget(type, configFn);
};
var actions = {};
BI.action = function (type, actionFn) {
if (!actions[type]) {
actions[type] = [];
}
actions[type].push(actionFn);
return function () {
actions[type].remove(actionFn);
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] = {};
points[type][action][after ? "after" : "before"] = [];
}
points[type][action][after ? "after" : "before"].push(pointFn);
};
BI.Constants = {
getConstant: function (type) {
return constantInjection[type];
}
};
var callPoint = function (inst, 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) {
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) {
console.error(e);
}
}
}
}(afns));
}
}
}
};
BI.Models = {
getModel: function (type, config) {
var inst = new modelInjection[type](config);
callPoint(inst, type);
return inst;
}
};
var stores = {};
BI.Stores = {
getStore: function (type, config) {
if (stores[type]) {
return stores[type];
}
stores[type] = new storeInjection[type](config);
callPoint(stores[type], type);
return stores[type];
}
};
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, config) {
BI.each(actions[type], function (i, act) {
act(config);
});
}
};
})();
(function (window, undefined) {
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;
})(window);
!(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();
date.setTime(date.getTime() + expiresHours * 3600 * 1000);
cookieString = cookieString + "; expires=" + date.toGMTString();
}
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.toGMTString();
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 = "YDYQSXMWZSSXJBYMGCCZQPSSQBYCDSCDQLDYLYBSSJGYZZJJFKCCLZDHWDWZJLJPFYYNWJJTMYHZWZHFLZPPQHGSCYYYNJQYXXGJHHSDSJNKKTMOMLCRXYPSNQSECCQZGGLLYJLMYZZSECYKYYHQWJSSGGYXYZYJWWKDJHYCHMYXJTLXJYQBYXZLDWRDJRWYSRLDZJPCBZJJBRCFTLECZSTZFXXZHTRQHYBDLYCZSSYMMRFMYQZPWWJJYFCRWFDFZQPYDDWYXKYJAWJFFXYPSFTZYHHYZYSWCJYXSCLCXXWZZXNBGNNXBXLZSZSBSGPYSYZDHMDZBQBZCWDZZYYTZHBTSYYBZGNTNXQYWQSKBPHHLXGYBFMJEBJHHGQTJCYSXSTKZHLYCKGLYSMZXYALMELDCCXGZYRJXSDLTYZCQKCNNJWHJTZZCQLJSTSTBNXBTYXCEQXGKWJYFLZQLYHYXSPSFXLMPBYSXXXYDJCZYLLLSJXFHJXPJBTFFYABYXBHZZBJYZLWLCZGGBTSSMDTJZXPTHYQTGLJSCQFZKJZJQNLZWLSLHDZBWJNCJZYZSQQYCQYRZCJJWYBRTWPYFTWEXCSKDZCTBZHYZZYYJXZCFFZZMJYXXSDZZOTTBZLQWFCKSZSXFYRLNYJMBDTHJXSQQCCSBXYYTSYFBXDZTGBCNSLCYZZPSAZYZZSCJCSHZQYDXLBPJLLMQXTYDZXSQJTZPXLCGLQTZWJBHCTSYJSFXYEJJTLBGXSXJMYJQQPFZASYJNTYDJXKJCDJSZCBARTDCLYJQMWNQNCLLLKBYBZZSYHQQLTWLCCXTXLLZNTYLNEWYZYXCZXXGRKRMTCNDNJTSYYSSDQDGHSDBJGHRWRQLYBGLXHLGTGXBQJDZPYJSJYJCTMRNYMGRZJCZGJMZMGXMPRYXKJNYMSGMZJYMKMFXMLDTGFBHCJHKYLPFMDXLQJJSMTQGZSJLQDLDGJYCALCMZCSDJLLNXDJFFFFJCZFMZFFPFKHKGDPSXKTACJDHHZDDCRRCFQYJKQCCWJDXHWJLYLLZGCFCQDSMLZPBJJPLSBCJGGDCKKDEZSQCCKJGCGKDJTJDLZYCXKLQSCGJCLTFPCQCZGWPJDQYZJJBYJHSJDZWGFSJGZKQCCZLLPSPKJGQJHZZLJPLGJGJJTHJJYJZCZMLZLYQBGJWMLJKXZDZNJQSYZMLJLLJKYWXMKJLHSKJGBMCLYYMKXJQLBMLLKMDXXKWYXYSLMLPSJQQJQXYXFJTJDXMXXLLCXQBSYJBGWYMBGGBCYXPJYGPEPFGDJGBHBNSQJYZJKJKHXQFGQZKFHYGKHDKLLSDJQXPQYKYBNQSXQNSZSWHBSXWHXWBZZXDMNSJBSBKBBZKLYLXGWXDRWYQZMYWSJQLCJXXJXKJEQXSCYETLZHLYYYSDZPAQYZCMTLSHTZCFYZYXYLJSDCJQAGYSLCQLYYYSHMRQQKLDXZSCSSSYDYCJYSFSJBFRSSZQSBXXPXJYSDRCKGJLGDKZJZBDKTCSYQPYHSTCLDJDHMXMCGXYZHJDDTMHLTXZXYLYMOHYJCLTYFBQQXPFBDFHHTKSQHZYYWCNXXCRWHOWGYJLEGWDQCWGFJYCSNTMYTOLBYGWQWESJPWNMLRYDZSZTXYQPZGCWXHNGPYXSHMYQJXZTDPPBFYHZHTJYFDZWKGKZBLDNTSXHQEEGZZYLZMMZYJZGXZXKHKSTXNXXWYLYAPSTHXDWHZYMPXAGKYDXBHNHXKDPJNMYHYLPMGOCSLNZHKXXLPZZLBMLSFBHHGYGYYGGBHSCYAQTYWLXTZQCEZYDQDQMMHTKLLSZHLSJZWFYHQSWSCWLQAZYNYTLSXTHAZNKZZSZZLAXXZWWCTGQQTDDYZTCCHYQZFLXPSLZYGPZSZNGLNDQTBDLXGTCTAJDKYWNSYZLJHHZZCWNYYZYWMHYCHHYXHJKZWSXHZYXLYSKQYSPSLYZWMYPPKBYGLKZHTYXAXQSYSHXASMCHKDSCRSWJPWXSGZJLWWSCHSJHSQNHCSEGNDAQTBAALZZMSSTDQJCJKTSCJAXPLGGXHHGXXZCXPDMMHLDGTYBYSJMXHMRCPXXJZCKZXSHMLQXXTTHXWZFKHCCZDYTCJYXQHLXDHYPJQXYLSYYDZOZJNYXQEZYSQYAYXWYPDGXDDXSPPYZNDLTWRHXYDXZZJHTCXMCZLHPYYYYMHZLLHNXMYLLLMDCPPXHMXDKYCYRDLTXJCHHZZXZLCCLYLNZSHZJZZLNNRLWHYQSNJHXYNTTTKYJPYCHHYEGKCTTWLGQRLGGTGTYGYHPYHYLQYQGCWYQKPYYYTTTTLHYHLLTYTTSPLKYZXGZWGPYDSSZZDQXSKCQNMJJZZBXYQMJRTFFBTKHZKBXLJJKDXJTLBWFZPPTKQTZTGPDGNTPJYFALQMKGXBDCLZFHZCLLLLADPMXDJHLCCLGYHDZFGYDDGCYYFGYDXKSSEBDHYKDKDKHNAXXYBPBYYHXZQGAFFQYJXDMLJCSQZLLPCHBSXGJYNDYBYQSPZWJLZKSDDTACTBXZDYZYPJZQSJNKKTKNJDJGYYPGTLFYQKASDNTCYHBLWDZHBBYDWJRYGKZYHEYYFJMSDTYFZJJHGCXPLXHLDWXXJKYTCYKSSSMTWCTTQZLPBSZDZWZXGZAGYKTYWXLHLSPBCLLOQMMZSSLCMBJCSZZKYDCZJGQQDSMCYTZQQLWZQZXSSFPTTFQMDDZDSHDTDWFHTDYZJYQJQKYPBDJYYXTLJHDRQXXXHAYDHRJLKLYTWHLLRLLRCXYLBWSRSZZSYMKZZHHKYHXKSMDSYDYCJPBZBSQLFCXXXNXKXWYWSDZYQOGGQMMYHCDZTTFJYYBGSTTTYBYKJDHKYXBELHTYPJQNFXFDYKZHQKZBYJTZBXHFDXKDASWTAWAJLDYJSFHBLDNNTNQJTJNCHXFJSRFWHZFMDRYJYJWZPDJKZYJYMPCYZNYNXFBYTFYFWYGDBNZZZDNYTXZEMMQBSQEHXFZMBMFLZZSRXYMJGSXWZJSPRYDJSJGXHJJGLJJYNZZJXHGXKYMLPYYYCXYTWQZSWHWLYRJLPXSLSXMFSWWKLCTNXNYNPSJSZHDZEPTXMYYWXYYSYWLXJQZQXZDCLEEELMCPJPCLWBXSQHFWWTFFJTNQJHJQDXHWLBYZNFJLALKYYJLDXHHYCSTYYWNRJYXYWTRMDRQHWQCMFJDYZMHMYYXJWMYZQZXTLMRSPWWCHAQBXYGZYPXYYRRCLMPYMGKSJSZYSRMYJSNXTPLNBAPPYPYLXYYZKYNLDZYJZCZNNLMZHHARQMPGWQTZMXXMLLHGDZXYHXKYXYCJMFFYYHJFSBSSQLXXNDYCANNMTCJCYPRRNYTYQNYYMBMSXNDLYLYSLJRLXYSXQMLLYZLZJJJKYZZCSFBZXXMSTBJGNXYZHLXNMCWSCYZYFZLXBRNNNYLBNRTGZQYSATSWRYHYJZMZDHZGZDWYBSSCSKXSYHYTXXGCQGXZZSHYXJSCRHMKKBXCZJYJYMKQHZJFNBHMQHYSNJNZYBKNQMCLGQHWLZNZSWXKHLJHYYBQLBFCDSXDLDSPFZPSKJYZWZXZDDXJSMMEGJSCSSMGCLXXKYYYLNYPWWWGYDKZJGGGZGGSYCKNJWNJPCXBJJTQTJWDSSPJXZXNZXUMELPXFSXTLLXCLJXJJLJZXCTPSWXLYDHLYQRWHSYCSQYYBYAYWJJJQFWQCQQCJQGXALDBZZYJGKGXPLTZYFXJLTPADKYQHPMATLCPDCKBMTXYBHKLENXDLEEGQDYMSAWHZMLJTWYGXLYQZLJEEYYBQQFFNLYXRDSCTGJGXYYNKLLYQKCCTLHJLQMKKZGCYYGLLLJDZGYDHZWXPYSJBZKDZGYZZHYWYFQYTYZSZYEZZLYMHJJHTSMQWYZLKYYWZCSRKQYTLTDXWCTYJKLWSQZWBDCQYNCJSRSZJLKCDCDTLZZZACQQZZDDXYPLXZBQJYLZLLLQDDZQJYJYJZYXNYYYNYJXKXDAZWYRDLJYYYRJLXLLDYXJCYWYWNQCCLDDNYYYNYCKCZHXXCCLGZQJGKWPPCQQJYSBZZXYJSQPXJPZBSBDSFNSFPZXHDWZTDWPPTFLZZBZDMYYPQJRSDZSQZSQXBDGCPZSWDWCSQZGMDHZXMWWFYBPDGPHTMJTHZSMMBGZMBZJCFZWFZBBZMQCFMBDMCJXLGPNJBBXGYHYYJGPTZGZMQBQTCGYXJXLWZKYDPDYMGCFTPFXYZTZXDZXTGKMTYBBCLBJASKYTSSQYYMSZXFJEWLXLLSZBQJJJAKLYLXLYCCTSXMCWFKKKBSXLLLLJYXTYLTJYYTDPJHNHNNKBYQNFQYYZBYYESSESSGDYHFHWTCJBSDZZTFDMXHCNJZYMQWSRYJDZJQPDQBBSTJGGFBKJBXTGQHNGWJXJGDLLTHZHHYYYYYYSXWTYYYCCBDBPYPZYCCZYJPZYWCBDLFWZCWJDXXHYHLHWZZXJTCZLCDPXUJCZZZLYXJJTXPHFXWPYWXZPTDZZBDZCYHJHMLXBQXSBYLRDTGJRRCTTTHYTCZWMXFYTWWZCWJWXJYWCSKYBZSCCTZQNHXNWXXKHKFHTSWOCCJYBCMPZZYKBNNZPBZHHZDLSYDDYTYFJPXYNGFXBYQXCBHXCPSXTYZDMKYSNXSXLHKMZXLYHDHKWHXXSSKQYHHCJYXGLHZXCSNHEKDTGZXQYPKDHEXTYKCNYMYYYPKQYYYKXZLTHJQTBYQHXBMYHSQCKWWYLLHCYYLNNEQXQWMCFBDCCMLJGGXDQKTLXKGNQCDGZJWYJJLYHHQTTTNWCHMXCXWHWSZJYDJCCDBQCDGDNYXZTHCQRXCBHZTQCBXWGQWYYBXHMBYMYQTYEXMQKYAQYRGYZSLFYKKQHYSSQYSHJGJCNXKZYCXSBXYXHYYLSTYCXQTHYSMGSCPMMGCCCCCMTZTASMGQZJHKLOSQYLSWTMXSYQKDZLJQQYPLSYCZTCQQPBBQJZCLPKHQZYYXXDTDDTSJCXFFLLCHQXMJLWCJCXTSPYCXNDTJSHJWXDQQJSKXYAMYLSJHMLALYKXCYYDMNMDQMXMCZNNCYBZKKYFLMCHCMLHXRCJJHSYLNMTJZGZGYWJXSRXCWJGJQHQZDQJDCJJZKJKGDZQGJJYJYLXZXXCDQHHHEYTMHLFSBDJSYYSHFYSTCZQLPBDRFRZTZYKYWHSZYQKWDQZRKMSYNBCRXQBJYFAZPZZEDZCJYWBCJWHYJBQSZYWRYSZPTDKZPFPBNZTKLQYHBBZPNPPTYZZYBQNYDCPJMMCYCQMCYFZZDCMNLFPBPLNGQJTBTTNJZPZBBZNJKLJQYLNBZQHKSJZNGGQSZZKYXSHPZSNBCGZKDDZQANZHJKDRTLZLSWJLJZLYWTJNDJZJHXYAYNCBGTZCSSQMNJPJYTYSWXZFKWJQTKHTZPLBHSNJZSYZBWZZZZLSYLSBJHDWWQPSLMMFBJDWAQYZTCJTBNNWZXQXCDSLQGDSDPDZHJTQQPSWLYYJZLGYXYZLCTCBJTKTYCZJTQKBSJLGMGZDMCSGPYNJZYQYYKNXRPWSZXMTNCSZZYXYBYHYZAXYWQCJTLLCKJJTJHGDXDXYQYZZBYWDLWQCGLZGJGQRQZCZSSBCRPCSKYDZNXJSQGXSSJMYDNSTZTPBDLTKZWXQWQTZEXNQCZGWEZKSSBYBRTSSSLCCGBPSZQSZLCCGLLLZXHZQTHCZMQGYZQZNMCOCSZJMMZSQPJYGQLJYJPPLDXRGZYXCCSXHSHGTZNLZWZKJCXTCFCJXLBMQBCZZWPQDNHXLJCTHYZLGYLNLSZZPCXDSCQQHJQKSXZPBAJYEMSMJTZDXLCJYRYYNWJBNGZZTMJXLTBSLYRZPYLSSCNXPHLLHYLLQQZQLXYMRSYCXZLMMCZLTZSDWTJJLLNZGGQXPFSKYGYGHBFZPDKMWGHCXMSGDXJMCJZDYCABXJDLNBCDQYGSKYDQTXDJJYXMSZQAZDZFSLQXYJSJZYLBTXXWXQQZBJZUFBBLYLWDSLJHXJYZJWTDJCZFQZQZZDZSXZZQLZCDZFJHYSPYMPQZMLPPLFFXJJNZZYLSJEYQZFPFZKSYWJJJHRDJZZXTXXGLGHYDXCSKYSWMMZCWYBAZBJKSHFHJCXMHFQHYXXYZFTSJYZFXYXPZLCHMZMBXHZZSXYFYMNCWDABAZLXKTCSHHXKXJJZJSTHYGXSXYYHHHJWXKZXSSBZZWHHHCWTZZZPJXSNXQQJGZYZYWLLCWXZFXXYXYHXMKYYSWSQMNLNAYCYSPMJKHWCQHYLAJJMZXHMMCNZHBHXCLXTJPLTXYJHDYYLTTXFSZHYXXSJBJYAYRSMXYPLCKDUYHLXRLNLLSTYZYYQYGYHHSCCSMZCTZQXKYQFPYYRPFFLKQUNTSZLLZMWWTCQQYZWTLLMLMPWMBZSSTZRBPDDTLQJJBXZCSRZQQYGWCSXFWZLXCCRSZDZMCYGGDZQSGTJSWLJMYMMZYHFBJDGYXCCPSHXNZCSBSJYJGJMPPWAFFYFNXHYZXZYLREMZGZCYZSSZDLLJCSQFNXZKPTXZGXJJGFMYYYSNBTYLBNLHPFZDCYFBMGQRRSSSZXYSGTZRNYDZZCDGPJAFJFZKNZBLCZSZPSGCYCJSZLMLRSZBZZLDLSLLYSXSQZQLYXZLSKKBRXBRBZCYCXZZZEEYFGKLZLYYHGZSGZLFJHGTGWKRAAJYZKZQTSSHJJXDCYZUYJLZYRZDQQHGJZXSSZBYKJPBFRTJXLLFQWJHYLQTYMBLPZDXTZYGBDHZZRBGXHWNJTJXLKSCFSMWLSDQYSJTXKZSCFWJLBXFTZLLJZLLQBLSQMQQCGCZFPBPHZCZJLPYYGGDTGWDCFCZQYYYQYSSCLXZSKLZZZGFFCQNWGLHQYZJJCZLQZZYJPJZZBPDCCMHJGXDQDGDLZQMFGPSYTSDYFWWDJZJYSXYYCZCYHZWPBYKXRYLYBHKJKSFXTZJMMCKHLLTNYYMSYXYZPYJQYCSYCWMTJJKQYRHLLQXPSGTLYYCLJSCPXJYZFNMLRGJJTYZBXYZMSJYJHHFZQMSYXRSZCWTLRTQZSSTKXGQKGSPTGCZNJSJCQCXHMXGGZTQYDJKZDLBZSXJLHYQGGGTHQSZPYHJHHGYYGKGGCWJZZYLCZLXQSFTGZSLLLMLJSKCTBLLZZSZMMNYTPZSXQHJCJYQXYZXZQZCPSHKZZYSXCDFGMWQRLLQXRFZTLYSTCTMJCXJJXHJNXTNRZTZFQYHQGLLGCXSZSJDJLJCYDSJTLNYXHSZXCGJZYQPYLFHDJSBPCCZHJJJQZJQDYBSSLLCMYTTMQTBHJQNNYGKYRQYQMZGCJKPDCGMYZHQLLSLLCLMHOLZGDYYFZSLJCQZLYLZQJESHNYLLJXGJXLYSYYYXNBZLJSSZCQQCJYLLZLTJYLLZLLBNYLGQCHXYYXOXCXQKYJXXXYKLXSXXYQXCYKQXQCSGYXXYQXYGYTQOHXHXPYXXXULCYEYCHZZCBWQBBWJQZSCSZSSLZYLKDESJZWMYMCYTSDSXXSCJPQQSQYLYYZYCMDJDZYWCBTJSYDJKCYDDJLBDJJSODZYSYXQQYXDHHGQQYQHDYXWGMMMAJDYBBBPPBCMUUPLJZSMTXERXJMHQNUTPJDCBSSMSSSTKJTSSMMTRCPLZSZMLQDSDMJMQPNQDXCFYNBFSDQXYXHYAYKQYDDLQYYYSSZBYDSLNTFQTZQPZMCHDHCZCWFDXTMYQSPHQYYXSRGJCWTJTZZQMGWJJTJHTQJBBHWZPXXHYQFXXQYWYYHYSCDYDHHQMNMTMWCPBSZPPZZGLMZFOLLCFWHMMSJZTTDHZZYFFYTZZGZYSKYJXQYJZQBHMBZZLYGHGFMSHPZFZSNCLPBQSNJXZSLXXFPMTYJYGBXLLDLXPZJYZJYHHZCYWHJYLSJEXFSZZYWXKZJLUYDTMLYMQJPWXYHXSKTQJEZRPXXZHHMHWQPWQLYJJQJJZSZCPHJLCHHNXJLQWZJHBMZYXBDHHYPZLHLHLGFWLCHYYTLHJXCJMSCPXSTKPNHQXSRTYXXTESYJCTLSSLSTDLLLWWYHDHRJZSFGXTSYCZYNYHTDHWJSLHTZDQDJZXXQHGYLTZPHCSQFCLNJTCLZPFSTPDYNYLGMJLLYCQHYSSHCHYLHQYQTMZYPBYWRFQYKQSYSLZDQJMPXYYSSRHZJNYWTQDFZBWWTWWRXCWHGYHXMKMYYYQMSMZHNGCEPMLQQMTCWCTMMPXJPJJHFXYYZSXZHTYBMSTSYJTTQQQYYLHYNPYQZLCYZHZWSMYLKFJXLWGXYPJYTYSYXYMZCKTTWLKSMZSYLMPWLZWXWQZSSAQSYXYRHSSNTSRAPXCPWCMGDXHXZDZYFJHGZTTSBJHGYZSZYSMYCLLLXBTYXHBBZJKSSDMALXHYCFYGMQYPJYCQXJLLLJGSLZGQLYCJCCZOTYXMTMTTLLWTGPXYMZMKLPSZZZXHKQYSXCTYJZYHXSHYXZKXLZWPSQPYHJWPJPWXQQYLXSDHMRSLZZYZWTTCYXYSZZSHBSCCSTPLWSSCJCHNLCGCHSSPHYLHFHHXJSXYLLNYLSZDHZXYLSXLWZYKCLDYAXZCMDDYSPJTQJZLNWQPSSSWCTSTSZLBLNXSMNYYMJQBQHRZWTYYDCHQLXKPZWBGQYBKFCMZWPZLLYYLSZYDWHXPSBCMLJBSCGBHXLQHYRLJXYSWXWXZSLDFHLSLYNJLZYFLYJYCDRJLFSYZFSLLCQYQFGJYHYXZLYLMSTDJCYHBZLLNWLXXYGYYHSMGDHXXHHLZZJZXCZZZCYQZFNGWPYLCPKPYYPMCLQKDGXZGGWQBDXZZKZFBXXLZXJTPJPTTBYTSZZDWSLCHZHSLTYXHQLHYXXXYYZYSWTXZKHLXZXZPYHGCHKCFSYHUTJRLXFJXPTZTWHPLYXFCRHXSHXKYXXYHZQDXQWULHYHMJTBFLKHTXCWHJFWJCFPQRYQXCYYYQYGRPYWSGSUNGWCHKZDXYFLXXHJJBYZWTSXXNCYJJYMSWZJQRMHXZWFQSYLZJZGBHYNSLBGTTCSYBYXXWXYHXYYXNSQYXMQYWRGYQLXBBZLJSYLPSYTJZYHYZAWLRORJMKSCZJXXXYXCHDYXRYXXJDTSQFXLYLTSFFYXLMTYJMJUYYYXLTZCSXQZQHZXLYYXZHDNBRXXXJCTYHLBRLMBRLLAXKYLLLJLYXXLYCRYLCJTGJCMTLZLLCYZZPZPCYAWHJJFYBDYYZSMPCKZDQYQPBPCJPDCYZMDPBCYYDYCNNPLMTMLRMFMMGWYZBSJGYGSMZQQQZTXMKQWGXLLPJGZBQCDJJJFPKJKCXBLJMSWMDTQJXLDLPPBXCWRCQFBFQJCZAHZGMYKPHYYHZYKNDKZMBPJYXPXYHLFPNYYGXJDBKXNXHJMZJXSTRSTLDXSKZYSYBZXJLXYSLBZYSLHXJPFXPQNBYLLJQKYGZMCYZZYMCCSLCLHZFWFWYXZMWSXTYNXJHPYYMCYSPMHYSMYDYSHQYZCHMJJMZCAAGCFJBBHPLYZYLXXSDJGXDHKXXTXXNBHRMLYJSLTXMRHNLXQJXYZLLYSWQGDLBJHDCGJYQYCMHWFMJYBMBYJYJWYMDPWHXQLDYGPDFXXBCGJSPCKRSSYZJMSLBZZJFLJJJLGXZGYXYXLSZQYXBEXYXHGCXBPLDYHWETTWWCJMBTXCHXYQXLLXFLYXLLJLSSFWDPZSMYJCLMWYTCZPCHQEKCQBWLCQYDPLQPPQZQFJQDJHYMMCXTXDRMJWRHXCJZYLQXDYYNHYYHRSLSRSYWWZJYMTLTLLGTQCJZYABTCKZCJYCCQLJZQXALMZYHYWLWDXZXQDLLQSHGPJFJLJHJABCQZDJGTKHSSTCYJLPSWZLXZXRWGLDLZRLZXTGSLLLLZLYXXWGDZYGBDPHZPBRLWSXQBPFDWOFMWHLYPCBJCCLDMBZPBZZLCYQXLDOMZBLZWPDWYYGDSTTHCSQSCCRSSSYSLFYBFNTYJSZDFNDPDHDZZMBBLSLCMYFFGTJJQWFTMTPJWFNLBZCMMJTGBDZLQLPYFHYYMJYLSDCHDZJWJCCTLJCLDTLJJCPDDSQDSSZYBNDBJLGGJZXSXNLYCYBJXQYCBYLZCFZPPGKCXZDZFZTJJFJSJXZBNZYJQTTYJYHTYCZHYMDJXTTMPXSPLZCDWSLSHXYPZGTFMLCJTYCBPMGDKWYCYZCDSZZYHFLYCTYGWHKJYYLSJCXGYWJCBLLCSNDDBTZBSCLYZCZZSSQDLLMQYYHFSLQLLXFTYHABXGWNYWYYPLLSDLDLLBJCYXJZMLHLJDXYYQYTDLLLBUGBFDFBBQJZZMDPJHGCLGMJJPGAEHHBWCQXAXHHHZCHXYPHJAXHLPHJPGPZJQCQZGJJZZUZDMQYYBZZPHYHYBWHAZYJHYKFGDPFQSDLZMLJXKXGALXZDAGLMDGXMWZQYXXDXXPFDMMSSYMPFMDMMKXKSYZYSHDZKXSYSMMZZZMSYDNZZCZXFPLSTMZDNMXCKJMZTYYMZMZZMSXHHDCZJEMXXKLJSTLWLSQLYJZLLZJSSDPPMHNLZJCZYHMXXHGZCJMDHXTKGRMXFWMCGMWKDTKSXQMMMFZZYDKMSCLCMPCGMHSPXQPZDSSLCXKYXTWLWJYAHZJGZQMCSNXYYMMPMLKJXMHLMLQMXCTKZMJQYSZJSYSZHSYJZJCDAJZYBSDQJZGWZQQXFKDMSDJLFWEHKZQKJPEYPZYSZCDWYJFFMZZYLTTDZZEFMZLBNPPLPLPEPSZALLTYLKCKQZKGENQLWAGYXYDPXLHSXQQWQCQXQCLHYXXMLYCCWLYMQYSKGCHLCJNSZKPYZKCQZQLJPDMDZHLASXLBYDWQLWDNBQCRYDDZTJYBKBWSZDXDTNPJDTCTQDFXQQMGNXECLTTBKPWSLCTYQLPWYZZKLPYGZCQQPLLKCCYLPQMZCZQCLJSLQZDJXLDDHPZQDLJJXZQDXYZQKZLJCYQDYJPPYPQYKJYRMPCBYMCXKLLZLLFQPYLLLMBSGLCYSSLRSYSQTMXYXZQZFDZUYSYZTFFMZZSMZQHZSSCCMLYXWTPZGXZJGZGSJSGKDDHTQGGZLLBJDZLCBCHYXYZHZFYWXYZYMSDBZZYJGTSMTFXQYXQSTDGSLNXDLRYZZLRYYLXQHTXSRTZNGZXBNQQZFMYKMZJBZYMKBPNLYZPBLMCNQYZZZSJZHJCTZKHYZZJRDYZHNPXGLFZTLKGJTCTSSYLLGZRZBBQZZKLPKLCZYSSUYXBJFPNJZZXCDWXZYJXZZDJJKGGRSRJKMSMZJLSJYWQSKYHQJSXPJZZZLSNSHRNYPZTWCHKLPSRZLZXYJQXQKYSJYCZTLQZYBBYBWZPQDWWYZCYTJCJXCKCWDKKZXSGKDZXWWYYJQYYTCYTDLLXWKCZKKLCCLZCQQDZLQLCSFQCHQHSFSMQZZLNBJJZBSJHTSZDYSJQJPDLZCDCWJKJZZLPYCGMZWDJJBSJQZSYZYHHXJPBJYDSSXDZNCGLQMBTSFSBPDZDLZNFGFJGFSMPXJQLMBLGQCYYXBQKDJJQYRFKZTJDHCZKLBSDZCFJTPLLJGXHYXZCSSZZXSTJYGKGCKGYOQXJPLZPBPGTGYJZGHZQZZLBJLSQFZGKQQJZGYCZBZQTLDXRJXBSXXPZXHYZYCLWDXJJHXMFDZPFZHQHQMQGKSLYHTYCGFRZGNQXCLPDLBZCSCZQLLJBLHBZCYPZZPPDYMZZSGYHCKCPZJGSLJLNSCDSLDLXBMSTLDDFJMKDJDHZLZXLSZQPQPGJLLYBDSZGQLBZLSLKYYHZTTNTJYQTZZPSZQZTLLJTYYLLQLLQYZQLBDZLSLYYZYMDFSZSNHLXZNCZQZPBWSKRFBSYZMTHBLGJPMCZZLSTLXSHTCSYZLZBLFEQHLXFLCJLYLJQCBZLZJHHSSTBRMHXZHJZCLXFNBGXGTQJCZTMSFZKJMSSNXLJKBHSJXNTNLZDNTLMSJXGZJYJCZXYJYJWRWWQNZTNFJSZPZSHZJFYRDJSFSZJZBJFZQZZHZLXFYSBZQLZSGYFTZDCSZXZJBQMSZKJRHYJZCKMJKHCHGTXKXQGLXPXFXTRTYLXJXHDTSJXHJZJXZWZLCQSBTXWXGXTXXHXFTSDKFJHZYJFJXRZSDLLLTQSQQZQWZXSYQTWGWBZCGZLLYZBCLMQQTZHZXZXLJFRMYZFLXYSQXXJKXRMQDZDMMYYBSQBHGZMWFWXGMXLZPYYTGZYCCDXYZXYWGSYJYZNBHPZJSQSYXSXRTFYZGRHZTXSZZTHCBFCLSYXZLZQMZLMPLMXZJXSFLBYZMYQHXJSXRXSQZZZSSLYFRCZJRCRXHHZXQYDYHXSJJHZCXZBTYNSYSXJBQLPXZQPYMLXZKYXLXCJLCYSXXZZLXDLLLJJYHZXGYJWKJRWYHCPSGNRZLFZWFZZNSXGXFLZSXZZZBFCSYJDBRJKRDHHGXJLJJTGXJXXSTJTJXLYXQFCSGSWMSBCTLQZZWLZZKXJMLTMJYHSDDBXGZHDLBMYJFRZFSGCLYJBPMLYSMSXLSZJQQHJZFXGFQFQBPXZGYYQXGZTCQWYLTLGWSGWHRLFSFGZJMGMGBGTJFSYZZGZYZAFLSSPMLPFLCWBJZCLJJMZLPJJLYMQDMYYYFBGYGYZMLYZDXQYXRQQQHSYYYQXYLJTYXFSFSLLGNQCYHYCWFHCCCFXPYLYPLLZYXXXXXKQHHXSHJZCFZSCZJXCPZWHHHHHAPYLQALPQAFYHXDYLUKMZQGGGDDESRNNZLTZGCHYPPYSQJJHCLLJTOLNJPZLJLHYMHEYDYDSQYCDDHGZUNDZCLZYZLLZNTNYZGSLHSLPJJBDGWXPCDUTJCKLKCLWKLLCASSTKZZDNQNTTLYYZSSYSSZZRYLJQKCQDHHCRXRZYDGRGCWCGZQFFFPPJFZYNAKRGYWYQPQXXFKJTSZZXSWZDDFBBXTBGTZKZNPZZPZXZPJSZBMQHKCYXYLDKLJNYPKYGHGDZJXXEAHPNZKZTZCMXCXMMJXNKSZQNMNLWBWWXJKYHCPSTMCSQTZJYXTPCTPDTNNPGLLLZSJLSPBLPLQHDTNJNLYYRSZFFJFQWDPHZDWMRZCCLODAXNSSNYZRESTYJWJYJDBCFXNMWTTBYLWSTSZGYBLJPXGLBOCLHPCBJLTMXZLJYLZXCLTPNCLCKXTPZJSWCYXSFYSZDKNTLBYJCYJLLSTGQCBXRYZXBXKLYLHZLQZLNZCXWJZLJZJNCJHXMNZZGJZZXTZJXYCYYCXXJYYXJJXSSSJSTSSTTPPGQTCSXWZDCSYFPTFBFHFBBLZJCLZZDBXGCXLQPXKFZFLSYLTUWBMQJHSZBMDDBCYSCCLDXYCDDQLYJJWMQLLCSGLJJSYFPYYCCYLTJANTJJPWYCMMGQYYSXDXQMZHSZXPFTWWZQSWQRFKJLZJQQYFBRXJHHFWJJZYQAZMYFRHCYYBYQWLPEXCCZSTYRLTTDMQLYKMBBGMYYJPRKZNPBSXYXBHYZDJDNGHPMFSGMWFZMFQMMBCMZZCJJLCNUXYQLMLRYGQZCYXZLWJGCJCGGMCJNFYZZJHYCPRRCMTZQZXHFQGTJXCCJEAQCRJYHPLQLSZDJRBCQHQDYRHYLYXJSYMHZYDWLDFRYHBPYDTSSCNWBXGLPZMLZZTQSSCPJMXXYCSJYTYCGHYCJWYRXXLFEMWJNMKLLSWTXHYYYNCMMCWJDQDJZGLLJWJRKHPZGGFLCCSCZMCBLTBHBQJXQDSPDJZZGHGLFQYWBZYZJLTSTDHQHCTCBCHFLQMPWDSHYYTQWCNZZJTLBYMBPDYYYXSQKXWYYFLXXNCWCXYPMAELYKKJMZZZBRXYYQJFLJPFHHHYTZZXSGQQMHSPGDZQWBWPJHZJDYSCQWZKTXXSQLZYYMYSDZGRXCKKUJLWPYSYSCSYZLRMLQSYLJXBCXTLWDQZPCYCYKPPPNSXFYZJJRCEMHSZMSXLXGLRWGCSTLRSXBZGBZGZTCPLUJLSLYLYMTXMTZPALZXPXJTJWTCYYZLBLXBZLQMYLXPGHDSLSSDMXMBDZZSXWHAMLCZCPJMCNHJYSNSYGCHSKQMZZQDLLKABLWJXSFMOCDXJRRLYQZKJMYBYQLYHETFJZFRFKSRYXFJTWDSXXSYSQJYSLYXWJHSNLXYYXHBHAWHHJZXWMYLJCSSLKYDZTXBZSYFDXGXZJKHSXXYBSSXDPYNZWRPTQZCZENYGCXQFJYKJBZMLJCMQQXUOXSLYXXLYLLJDZBTYMHPFSTTQQWLHOKYBLZZALZXQLHZWRRQHLSTMYPYXJJXMQSJFNBXYXYJXXYQYLTHYLQYFMLKLJTMLLHSZWKZHLJMLHLJKLJSTLQXYLMBHHLNLZXQJHXCFXXLHYHJJGBYZZKBXSCQDJQDSUJZYYHZHHMGSXCSYMXFEBCQWWRBPYYJQTYZCYQYQQZYHMWFFHGZFRJFCDPXNTQYZPDYKHJLFRZXPPXZDBBGZQSTLGDGYLCQMLCHHMFYWLZYXKJLYPQHSYWMQQGQZMLZJNSQXJQSYJYCBEHSXFSZPXZWFLLBCYYJDYTDTHWZSFJMQQYJLMQXXLLDTTKHHYBFPWTYYSQQWNQWLGWDEBZWCMYGCULKJXTMXMYJSXHYBRWFYMWFRXYQMXYSZTZZTFYKMLDHQDXWYYNLCRYJBLPSXCXYWLSPRRJWXHQYPHTYDNXHHMMYWYTZCSQMTSSCCDALWZTCPQPYJLLQZYJSWXMZZMMYLMXCLMXCZMXMZSQTZPPQQBLPGXQZHFLJJHYTJSRXWZXSCCDLXTYJDCQJXSLQYCLZXLZZXMXQRJMHRHZJBHMFLJLMLCLQNLDXZLLLPYPSYJYSXCQQDCMQJZZXHNPNXZMEKMXHYKYQLXSXTXJYYHWDCWDZHQYYBGYBCYSCFGPSJNZDYZZJZXRZRQJJYMCANYRJTLDPPYZBSTJKXXZYPFDWFGZZRPYMTNGXZQBYXNBUFNQKRJQZMJEGRZGYCLKXZDSKKNSXKCLJSPJYYZLQQJYBZSSQLLLKJXTBKTYLCCDDBLSPPFYLGYDTZJYQGGKQTTFZXBDKTYYHYBBFYTYYBCLPDYTGDHRYRNJSPTCSNYJQHKLLLZSLYDXXWBCJQSPXBPJZJCJDZFFXXBRMLAZHCSNDLBJDSZBLPRZTSWSBXBCLLXXLZDJZSJPYLYXXYFTFFFBHJJXGBYXJPMMMPSSJZJMTLYZJXSWXTYLEDQPJMYGQZJGDJLQJWJQLLSJGJGYGMSCLJJXDTYGJQJQJCJZCJGDZZSXQGSJGGCXHQXSNQLZZBXHSGZXCXYLJXYXYYDFQQJHJFXDHCTXJYRXYSQTJXYEFYYSSYYJXNCYZXFXMSYSZXYYSCHSHXZZZGZZZGFJDLTYLNPZGYJYZYYQZPBXQBDZTZCZYXXYHHSQXSHDHGQHJHGYWSZTMZMLHYXGEBTYLZKQWYTJZRCLEKYSTDBCYKQQSAYXCJXWWGSBHJYZYDHCSJKQCXSWXFLTYNYZPZCCZJQTZWJQDZZZQZLJJXLSBHPYXXPSXSHHEZTXFPTLQYZZXHYTXNCFZYYHXGNXMYWXTZSJPTHHGYMXMXQZXTSBCZYJYXXTYYZYPCQLMMSZMJZZLLZXGXZAAJZYXJMZXWDXZSXZDZXLEYJJZQBHZWZZZQTZPSXZTDSXJJJZNYAZPHXYYSRNQDTHZHYYKYJHDZXZLSWCLYBZYECWCYCRYLCXNHZYDZYDYJDFRJJHTRSQTXYXJRJHOJYNXELXSFSFJZGHPZSXZSZDZCQZBYYKLSGSJHCZSHDGQGXYZGXCHXZJWYQWGYHKSSEQZZNDZFKWYSSTCLZSTSYMCDHJXXYWEYXCZAYDMPXMDSXYBSQMJMZJMTZQLPJYQZCGQHXJHHLXXHLHDLDJQCLDWBSXFZZYYSCHTYTYYBHECXHYKGJPXHHYZJFXHWHBDZFYZBCAPNPGNYDMSXHMMMMAMYNBYJTMPXYYMCTHJBZYFCGTYHWPHFTWZZEZSBZEGPFMTSKFTYCMHFLLHGPZJXZJGZJYXZSBBQSCZZLZCCSTPGXMJSFTCCZJZDJXCYBZLFCJSYZFGSZLYBCWZZBYZDZYPSWYJZXZBDSYUXLZZBZFYGCZXBZHZFTPBGZGEJBSTGKDMFHYZZJHZLLZZGJQZLSFDJSSCBZGPDLFZFZSZYZYZSYGCXSNXXCHCZXTZZLJFZGQSQYXZJQDCCZTQCDXZJYQJQCHXZTDLGSCXZSYQJQTZWLQDQZTQCHQQJZYEZZZPBWKDJFCJPZTYPQYQTTYNLMBDKTJZPQZQZZFPZSBNJLGYJDXJDZZKZGQKXDLPZJTCJDQBXDJQJSTCKNXBXZMSLYJCQMTJQWWCJQNJNLLLHJCWQTBZQYDZCZPZZDZYDDCYZZZCCJTTJFZDPRRTZTJDCQTQZDTJNPLZBCLLCTZSXKJZQZPZLBZRBTJDCXFCZDBCCJJLTQQPLDCGZDBBZJCQDCJWYNLLZYZCCDWLLXWZLXRXNTQQCZXKQLSGDFQTDDGLRLAJJTKUYMKQLLTZYTDYYCZGJWYXDXFRSKSTQTENQMRKQZHHQKDLDAZFKYPBGGPZREBZZYKZZSPEGJXGYKQZZZSLYSYYYZWFQZYLZZLZHWCHKYPQGNPGBLPLRRJYXCCSYYHSFZFYBZYYTGZXYLXCZWXXZJZBLFFLGSKHYJZEYJHLPLLLLCZGXDRZELRHGKLZZYHZLYQSZZJZQLJZFLNBHGWLCZCFJYSPYXZLZLXGCCPZBLLCYBBBBUBBCBPCRNNZCZYRBFSRLDCGQYYQXYGMQZWTZYTYJXYFWTEHZZJYWLCCNTZYJJZDEDPZDZTSYQJHDYMBJNYJZLXTSSTPHNDJXXBYXQTZQDDTJTDYYTGWSCSZQFLSHLGLBCZPHDLYZJYCKWTYTYLBNYTSDSYCCTYSZYYEBHEXHQDTWNYGYCLXTSZYSTQMYGZAZCCSZZDSLZCLZRQXYYELJSBYMXSXZTEMBBLLYYLLYTDQYSHYMRQWKFKBFXNXSBYCHXBWJYHTQBPBSBWDZYLKGZSKYHXQZJXHXJXGNLJKZLYYCDXLFYFGHLJGJYBXQLYBXQPQGZTZPLNCYPXDJYQYDYMRBESJYYHKXXSTMXRCZZYWXYQYBMCLLYZHQYZWQXDBXBZWZMSLPDMYSKFMZKLZCYQYCZLQXFZZYDQZPZYGYJYZMZXDZFYFYTTQTZHGSPCZMLCCYTZXJCYTJMKSLPZHYSNZLLYTPZCTZZCKTXDHXXTQCYFKSMQCCYYAZHTJPCYLZLYJBJXTPNYLJYYNRXSYLMMNXJSMYBCSYSYLZYLXJJQYLDZLPQBFZZBLFNDXQKCZFYWHGQMRDSXYCYTXNQQJZYYPFZXDYZFPRXEJDGYQBXRCNFYYQPGHYJDYZXGRHTKYLNWDZNTSMPKLBTHBPYSZBZTJZSZZJTYYXZPHSSZZBZCZPTQFZMYFLYPYBBJQXZMXXDJMTSYSKKBJZXHJCKLPSMKYJZCXTMLJYXRZZQSLXXQPYZXMKYXXXJCLJPRMYYGADYSKQLSNDHYZKQXZYZTCGHZTLMLWZYBWSYCTBHJHJFCWZTXWYTKZLXQSHLYJZJXTMPLPYCGLTBZZTLZJCYJGDTCLKLPLLQPJMZPAPXYZLKKTKDZCZZBNZDYDYQZJYJGMCTXLTGXSZLMLHBGLKFWNWZHDXUHLFMKYSLGXDTWWFRJEJZTZHYDXYKSHWFZCQSHKTMQQHTZHYMJDJSKHXZJZBZZXYMPAGQMSTPXLSKLZYNWRTSQLSZBPSPSGZWYHTLKSSSWHZZLYYTNXJGMJSZSUFWNLSOZTXGXLSAMMLBWLDSZYLAKQCQCTMYCFJBSLXCLZZCLXXKSBZQCLHJPSQPLSXXCKSLNHPSFQQYTXYJZLQLDXZQJZDYYDJNZPTUZDSKJFSLJHYLZSQZLBTXYDGTQFDBYAZXDZHZJNHHQBYKNXJJQCZMLLJZKSPLDYCLBBLXKLELXJLBQYCXJXGCNLCQPLZLZYJTZLJGYZDZPLTQCSXFDMNYCXGBTJDCZNBGBQYQJWGKFHTNPYQZQGBKPBBYZMTJDYTBLSQMPSXTBNPDXKLEMYYCJYNZCTLDYKZZXDDXHQSHDGMZSJYCCTAYRZLPYLTLKXSLZCGGEXCLFXLKJRTLQJAQZNCMBYDKKCXGLCZJZXJHPTDJJMZQYKQSECQZDSHHADMLZFMMZBGNTJNNLGBYJBRBTMLBYJDZXLCJLPLDLPCQDHLXZLYCBLCXZZJADJLNZMMSSSMYBHBSQKBHRSXXJMXSDZNZPXLGBRHWGGFCXGMSKLLTSJYYCQLTSKYWYYHYWXBXQYWPYWYKQLSQPTNTKHQCWDQKTWPXXHCPTHTWUMSSYHBWCRWXHJMKMZNGWTMLKFGHKJYLSYYCXWHYECLQHKQHTTQKHFZLDXQWYZYYDESBPKYRZPJFYYZJCEQDZZDLATZBBFJLLCXDLMJSSXEGYGSJQXCWBXSSZPDYZCXDNYXPPZYDLYJCZPLTXLSXYZYRXCYYYDYLWWNZSAHJSYQYHGYWWAXTJZDAXYSRLTDPSSYYFNEJDXYZHLXLLLZQZSJNYQYQQXYJGHZGZCYJCHZLYCDSHWSHJZYJXCLLNXZJJYYXNFXMWFPYLCYLLABWDDHWDXJMCXZTZPMLQZHSFHZYNZTLLDYWLSLXHYMMYLMBWWKYXYADTXYLLDJPYBPWUXJMWMLLSAFDLLYFLBHHHBQQLTZJCQJLDJTFFKMMMBYTHYGDCQRDDWRQJXNBYSNWZDBYYTBJHPYBYTTJXAAHGQDQTMYSTQXKBTZPKJLZRBEQQSSMJJBDJOTGTBXPGBKTLHQXJJJCTHXQDWJLWRFWQGWSHCKRYSWGFTGYGBXSDWDWRFHWYTJJXXXJYZYSLPYYYPAYXHYDQKXSHXYXGSKQHYWFDDDPPLCJLQQEEWXKSYYKDYPLTJTHKJLTCYYHHJTTPLTZZCDLTHQKZXQYSTEEYWYYZYXXYYSTTJKLLPZMCYHQGXYHSRMBXPLLNQYDQHXSXXWGDQBSHYLLPJJJTHYJKYPPTHYYKTYEZYENMDSHLCRPQFDGFXZPSFTLJXXJBSWYYSKSFLXLPPLBBBLBSFXFYZBSJSSYLPBBFFFFSSCJDSTZSXZRYYSYFFSYZYZBJTBCTSBSDHRTJJBYTCXYJEYLXCBNEBJDSYXYKGSJZBXBYTFZWGENYHHTHZHHXFWGCSTBGXKLSXYWMTMBYXJSTZSCDYQRCYTWXZFHMYMCXLZNSDJTTTXRYCFYJSBSDYERXJLJXBBDEYNJGHXGCKGSCYMBLXJMSZNSKGXFBNBPTHFJAAFXYXFPXMYPQDTZCXZZPXRSYWZDLYBBKTYQPQJPZYPZJZNJPZJLZZFYSBTTSLMPTZRTDXQSJEHBZYLZDHLJSQMLHTXTJECXSLZZSPKTLZKQQYFSYGYWPCPQFHQHYTQXZKRSGTTSQCZLPTXCDYYZXSQZSLXLZMYCPCQBZYXHBSXLZDLTCDXTYLZJYYZPZYZLTXJSJXHLPMYTXCQRBLZSSFJZZTNJYTXMYJHLHPPLCYXQJQQKZZSCPZKSWALQSBLCCZJSXGWWWYGYKTJBBZTDKHXHKGTGPBKQYSLPXPJCKBMLLXDZSTBKLGGQKQLSBKKTFXRMDKBFTPZFRTBBRFERQGXYJPZSSTLBZTPSZQZSJDHLJQLZBPMSMMSXLQQNHKNBLRDDNXXDHDDJCYYGYLXGZLXSYGMQQGKHBPMXYXLYTQWLWGCPBMQXCYZYDRJBHTDJYHQSHTMJSBYPLWHLZFFNYPMHXXHPLTBQPFBJWQDBYGPNZTPFZJGSDDTQSHZEAWZZYLLTYYBWJKXXGHLFKXDJTMSZSQYNZGGSWQSPHTLSSKMCLZXYSZQZXNCJDQGZDLFNYKLJCJLLZLMZZNHYDSSHTHZZLZZBBHQZWWYCRZHLYQQJBEYFXXXWHSRXWQHWPSLMSSKZTTYGYQQWRSLALHMJTQJSMXQBJJZJXZYZKXBYQXBJXSHZTSFJLXMXZXFGHKZSZGGYLCLSARJYHSLLLMZXELGLXYDJYTLFBHBPNLYZFBBHPTGJKWETZHKJJXZXXGLLJLSTGSHJJYQLQZFKCGNNDJSSZFDBCTWWSEQFHQJBSAQTGYPQLBXBMMYWXGSLZHGLZGQYFLZBYFZJFRYSFMBYZHQGFWZSYFYJJPHZBYYZFFWODGRLMFTWLBZGYCQXCDJYGZYYYYTYTYDWEGAZYHXJLZYYHLRMGRXXZCLHNELJJTJTPWJYBJJBXJJTJTEEKHWSLJPLPSFYZPQQBDLQJJTYYQLYZKDKSQJYYQZLDQTGJQYZJSUCMRYQTHTEJMFCTYHYPKMHYZWJDQFHYYXWSHCTXRLJHQXHCCYYYJLTKTTYTMXGTCJTZAYYOCZLYLBSZYWJYTSJYHBYSHFJLYGJXXTMZYYLTXXYPZLXYJZYZYYPNHMYMDYYLBLHLSYYQQLLNJJYMSOYQBZGDLYXYLCQYXTSZEGXHZGLHWBLJHEYXTWQMAKBPQCGYSHHEGQCMWYYWLJYJHYYZLLJJYLHZYHMGSLJLJXCJJYCLYCJPCPZJZJMMYLCQLNQLJQJSXYJMLSZLJQLYCMMHCFMMFPQQMFYLQMCFFQMMMMHMZNFHHJGTTHHKHSLNCHHYQDXTMMQDCYZYXYQMYQYLTDCYYYZAZZCYMZYDLZFFFMMYCQZWZZMABTBYZTDMNZZGGDFTYPCGQYTTSSFFWFDTZQSSYSTWXJHXYTSXXYLBYQHWWKXHZXWZNNZZJZJJQJCCCHYYXBZXZCYZTLLCQXYNJYCYYCYNZZQYYYEWYCZDCJYCCHYJLBTZYYCQWMPWPYMLGKDLDLGKQQBGYCHJXY";
// 此处收录了375个多音字,数据来自于http://www.51window.net/page/pinyin
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) {
var arrRslt = [""], k;
for (var i = 0, len = arr.length; i < len; i++) {
var str = arr[i];
var strlen = str.length;
if (strlen == 1) {
for (k = 0; k < arrRslt.length; k++) {
arrRslt[k] += str;
}
} else {
var tmpArr = arrRslt.slice(0);
arrRslt = [];
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);
}
}
}
return arrRslt.join("").toLowerCase();
};
_.extend(BI, {
makeFirstPY: function (str) {
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);
}
});
})();/**
* Detect Element Resize.
* Forked in order to guard against unsafe 'window' and 'document' references.
*
* https://github.com/sdecima/javascript-detect-element-resize
* Sebastian Decima
*
* version: 0.5.3
**/
!(function () {
// Check `document` and `window` in case of server-side rendering
var _window;
if (typeof window !== "undefined") {
_window = window;
} else if (typeof self !== "undefined") {
_window = self;
} else {
_window = this;
}
var addEventListener = typeof document !== "undefined" && document.addEventListener;
var stylesCreated = false;
if (addEventListener) {
var requestFrame = (function () {
var raf = _window.requestAnimationFrame || _window.mozRequestAnimationFrame || _window.webkitRequestAnimationFrame ||
function (fn) {
return _window.setTimeout(fn, 20);
};
return function (fn) {
return raf(fn);
};
})();
var cancelFrame = (function () {
var cancel = _window.cancelAnimationFrame || _window.mozCancelAnimationFrame || _window.webkitCancelAnimationFrame ||
_window.clearTimeout;
return function (id) {
return cancel(id);
};
})();
var resetTriggers = function (element) {
var triggers = element.__resizeTriggers__,
expand = triggers.firstElementChild,
contract = triggers.lastElementChild,
expandChild = expand.firstElementChild;
contract.scrollLeft = contract.scrollWidth;
contract.scrollTop = contract.scrollHeight;
expandChild.style.width = expand.offsetWidth + 1 + "px";
expandChild.style.height = expand.offsetHeight + 1 + "px";
expand.scrollLeft = expand.scrollWidth;
expand.scrollTop = expand.scrollHeight;
};
var checkTriggers = function (element) {
return element.offsetWidth !== element.__resizeLast__.width ||
element.offsetHeight !== element.__resizeLast__.height;
};
var scrollListener = function (e) {
var element = this;
resetTriggers(this);
if (this.__resizeRAF__) cancelFrame(this.__resizeRAF__);
this.__resizeRAF__ = requestFrame(function () {
if (checkTriggers(element)) {
element.__resizeLast__.width = element.offsetWidth;
element.__resizeLast__.height = element.offsetHeight;
element.__resizeListeners__.forEach(function (fn) {
fn.call(element, e);
});
}
});
};
/* Detect CSS Animations support to detect element display/re-attach */
var animation = false,
animationstring = "animation",
keyframeprefix = "",
animationstartevent = "animationstart",
domPrefixes = "Webkit Moz O ms".split(" "),
startEvents = "webkitAnimationStart animationstart oAnimationStart MSAnimationStart".split(" "),
pfx = "";
{
var elm = document.createElement("fakeelement");
if (elm.style.animationName !== undefined) {
animation = true;
}
if (animation === false) {
for (var i = 0; i < domPrefixes.length; i++) {
if (elm.style[domPrefixes[i] + "AnimationName"] !== undefined) {
pfx = domPrefixes[i];
animationstring = pfx + "Animation";
keyframeprefix = "-" + pfx.toLowerCase() + "-";
animationstartevent = startEvents[i];
animation = true;
break;
}
}
}
}
var animationName = "resizeanim";
var animationKeyframes = "@" + keyframeprefix + "keyframes " + animationName + " { from { opacity: 0; } to { opacity: 0; } } ";
var animationStyle = keyframeprefix + "animation: 1ms " + animationName + "; ";
}
var createStyles = function () {
if (!stylesCreated) {
// opacity:0 works around a chrome bug https://code.google.com/p/chromium/issues/detail?id=286360
var css = (animationKeyframes ? animationKeyframes : "") +
".resize-triggers { " + (animationStyle ? animationStyle : "") + "visibility: hidden; opacity: 0; } " +
".resize-triggers, .resize-triggers > div, .contract-trigger:before { content: \" \"; display: block; position: absolute; top: 0; left: 0; height: 100%; width: 100%; overflow: hidden; } .resize-triggers > div { background: #eee; overflow: auto; } .contract-trigger:before { width: 200%; height: 200%; }",
head = document.head || document.getElementsByTagName("head")[0],
style = document.createElement("style");
style.type = "text/css";
if (style.styleSheet) {
style.styleSheet.cssText = css;
} else {
style.appendChild(document.createTextNode(css));
}
head.appendChild(style);
stylesCreated = true;
}
};
var addResizeListener = function (element, fn) {
if (addEventListener) {
if (!element.__resizeTriggers__) {
if (getComputedStyle(element).position === "static") element.style.position = "relative";
createStyles();
element.__resizeLast__ = {};
element.__resizeListeners__ = [];
(element.__resizeTriggers__ = document.createElement("div")).className = "resize-triggers";
element.__resizeTriggers__.innerHTML = "<div class=\"expand-trigger\"><div></div></div>" +
"<div class=\"contract-trigger\"></div>";
element.appendChild(element.__resizeTriggers__);
resetTriggers(element);
element.addEventListener("scroll", scrollListener, true);
/* Listen for a css animation to detect element display/re-attach */
animationstartevent && element.__resizeTriggers__.addEventListener(animationstartevent, function (e) {
if (e.animationName === animationName) {resetTriggers(element);}
});
}
element.__resizeListeners__.push(fn);
} else {
element.attachEvent("onresize", fn);
}
};
var removeResizeListener = function (element, fn) {
if (addEventListener) {
element.__resizeListeners__.splice(element.__resizeListeners__.indexOf(fn), 1);
if (!element.__resizeListeners__.length) {
element.removeEventListener("scroll", scrollListener, true);
element.__resizeTriggers__ = !element.removeChild(element.__resizeTriggers__);
}
} else {
element.detachEvent("onresize", fn);
}
};
BI.ResizeDetector = {
addResizeListener: function (widget, fn) {
addResizeListener(widget.element[0], fn);
return function () {
removeResizeListener(widget.element[0], fn);
};
},
removeResizeListener: function (widget, fn) {
removeResizeListener(widget.element[0], fn);
}
};
}());
(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 () {
var clamp = function (min, value, max) {
if (value < min) {
return min;
}
if (value > max) {
return max;
}
return value;
};
var BUFFER_ROWS = 5;
var NO_ROWS_SCROLL_RESULT = {
index: 0,
offset: 0,
position: 0,
contentHeight: 0
};
BI.TableScrollHelper = function (rowCount,
defaultRowHeight,
viewportHeight,
rowHeightGetter) {
this._rowOffsets = BI.PrefixIntervalTree.uniform(rowCount, defaultRowHeight);
this._storedHeights = new Array(rowCount);
for (var i = 0; i < rowCount; ++i) {
this._storedHeights[i] = defaultRowHeight;
}
this._rowCount = rowCount;
this._position = 0;
this._contentHeight = rowCount * defaultRowHeight;
this._defaultRowHeight = defaultRowHeight;
this._rowHeightGetter = rowHeightGetter ?
rowHeightGetter : function () {
return defaultRowHeight;
};
this._viewportHeight = viewportHeight;
this._updateHeightsInViewport(0, 0);
};
BI.TableScrollHelper.prototype = {
constructor: BI.TableScrollHelper,
setRowHeightGetter: function (rowHeightGetter) {
this._rowHeightGetter = rowHeightGetter;
},
setViewportHeight: function (viewportHeight) {
this._viewportHeight = viewportHeight;
},
getContentHeight: function () {
return this._contentHeight;
},
_updateHeightsInViewport: function (firstRowIndex,
firstRowOffset) {
var top = firstRowOffset;
var index = firstRowIndex;
while (top <= this._viewportHeight && index < this._rowCount) {
this._updateRowHeight(index);
top += this._storedHeights[index];
index++;
}
},
_updateHeightsAboveViewport: function (firstRowIndex) {
var index = firstRowIndex - 1;
while (index >= 0 && index >= firstRowIndex - BUFFER_ROWS) {
var delta = this._updateRowHeight(index);
this._position += delta;
index--;
}
},
_updateRowHeight: function (rowIndex) {
if (rowIndex < 0 || rowIndex >= this._rowCount) {
return 0;
}
var newHeight = this._rowHeightGetter(rowIndex);
if (newHeight !== this._storedHeights[rowIndex]) {
var change = newHeight - this._storedHeights[rowIndex];
this._rowOffsets.set(rowIndex, newHeight);
this._storedHeights[rowIndex] = newHeight;
this._contentHeight += change;
return change;
}
return 0;
},
getRowPosition: function (rowIndex) {
this._updateRowHeight(rowIndex);
return this._rowOffsets.sumUntil(rowIndex);
},
scrollBy: function (delta) {
if (this._rowCount === 0) {
return NO_ROWS_SCROLL_RESULT;
}
var firstRow = this._rowOffsets.greatestLowerBound(this._position);
firstRow = clamp(firstRow, 0, Math.max(this._rowCount - 1, 0));
var firstRowPosition = this._rowOffsets.sumUntil(firstRow);
var rowIndex = firstRow;
var position = this._position;
var rowHeightChange = this._updateRowHeight(rowIndex);
if (firstRowPosition !== 0) {
position += rowHeightChange;
}
var visibleRowHeight = this._storedHeights[rowIndex] -
(position - firstRowPosition);
if (delta >= 0) {
while (delta > 0 && rowIndex < this._rowCount) {
if (delta < visibleRowHeight) {
position += delta;
delta = 0;
} else {
delta -= visibleRowHeight;
position += visibleRowHeight;
rowIndex++;
}
if (rowIndex < this._rowCount) {
this._updateRowHeight(rowIndex);
visibleRowHeight = this._storedHeights[rowIndex];
}
}
} else if (delta < 0) {
delta = -delta;
var invisibleRowHeight = this._storedHeights[rowIndex] - visibleRowHeight;
while (delta > 0 && rowIndex >= 0) {
if (delta < invisibleRowHeight) {
position -= delta;
delta = 0;
} else {
position -= invisibleRowHeight;
delta -= invisibleRowHeight;
rowIndex--;
}
if (rowIndex >= 0) {
var change = this._updateRowHeight(rowIndex);
invisibleRowHeight = this._storedHeights[rowIndex];
position += change;
}
}
}
var maxPosition = this._contentHeight - this._viewportHeight;
position = clamp(position, 0, maxPosition);
this._position = position;
var firstRowIndex = this._rowOffsets.greatestLowerBound(position);
firstRowIndex = clamp(firstRowIndex, 0, Math.max(this._rowCount - 1, 0));
firstRowPosition = this._rowOffsets.sumUntil(firstRowIndex);
var firstRowOffset = firstRowPosition - position;
this._updateHeightsInViewport(firstRowIndex, firstRowOffset);
this._updateHeightsAboveViewport(firstRowIndex);
return {
index: firstRowIndex,
offset: firstRowOffset,
position: this._position,
contentHeight: this._contentHeight
};
},
_getRowAtEndPosition: function (rowIndex) {
// We need to update enough rows above the selected one to be sure that when
// we scroll to selected position all rows between first shown and selected
// one have most recent heights computed and will not resize
this._updateRowHeight(rowIndex);
var currentRowIndex = rowIndex;
var top = this._storedHeights[currentRowIndex];
while (top < this._viewportHeight && currentRowIndex >= 0) {
currentRowIndex--;
if (currentRowIndex >= 0) {
this._updateRowHeight(currentRowIndex);
top += this._storedHeights[currentRowIndex];
}
}
var position = this._rowOffsets.sumTo(rowIndex) - this._viewportHeight;
if (position < 0) {
position = 0;
}
return position;
},
scrollTo: function (position) {
if (this._rowCount === 0) {
return NO_ROWS_SCROLL_RESULT;
}
if (position <= 0) {
// If position less than or equal to 0 first row should be fully visible
// on top
this._position = 0;
this._updateHeightsInViewport(0, 0);
return {
index: 0,
offset: 0,
position: this._position,
contentHeight: this._contentHeight
};
} else if (position >= this._contentHeight - this._viewportHeight) {
// If position is equal to or greater than max scroll value, we need
// to make sure to have bottom border of last row visible.
var rowIndex = this._rowCount - 1;
position = this._getRowAtEndPosition(rowIndex);
}
this._position = position;
var firstRowIndex = this._rowOffsets.greatestLowerBound(position);
firstRowIndex = clamp(firstRowIndex, 0, Math.max(this._rowCount - 1, 0));
var firstRowPosition = this._rowOffsets.sumUntil(firstRowIndex);
var firstRowOffset = firstRowPosition - position;
this._updateHeightsInViewport(firstRowIndex, firstRowOffset);
this._updateHeightsAboveViewport(firstRowIndex);
return {
index: firstRowIndex,
offset: firstRowOffset,
position: this._position,
contentHeight: this._contentHeight
};
},
/**
* Allows to scroll to selected row with specified offset. It always
* brings that row to top of viewport with that offset
*/
scrollToRow: function (rowIndex, offset) {
rowIndex = clamp(rowIndex, 0, Math.max(this._rowCount - 1, 0));
offset = clamp(offset, -this._storedHeights[rowIndex], 0);
var firstRow = this._rowOffsets.sumUntil(rowIndex);
return this.scrollTo(firstRow - offset);
},
/**
* Allows to scroll to selected row by bringing it to viewport with minimal
* scrolling. This that if row is fully visible, scroll will not be changed.
* If top border of row is above top of viewport it will be scrolled to be
* fully visible on the top of viewport. If the bottom border of row is
* below end of viewport, it will be scrolled up to be fully visible on the
* bottom of viewport.
*/
scrollRowIntoView: function (rowIndex) {
rowIndex = clamp(rowIndex, 0, Math.max(this._rowCount - 1, 0));
var rowBegin = this._rowOffsets.sumUntil(rowIndex);
var rowEnd = rowBegin + this._storedHeights[rowIndex];
if (rowBegin < this._position) {
return this.scrollTo(rowBegin);
} else if (this._position + this._viewportHeight < rowEnd) {
var position = this._getRowAtEndPosition(rowIndex);
return this.scrollTo(position);
}
return this.scrollTo(this._position);
}
};
})();
// Data structure that allows to store values and assign positions to them
// in a way to minimize changing positions of stored values when new ones are
// added or when some values are replaced. Stored elements are alwasy assigned
// a consecutive set of positoins startin from 0 up to count of elements less 1
// Following actions can be executed
// * get position assigned to given value (null if value is not stored)
// * create new entry for new value and get assigned position back
// * replace value that is furthest from specified value range with new value
// and get it's position back
// All operations take amortized log(n) time where n is number of elements in
// the set.
BI.IntegerBufferSet = function () {
this._valueToPositionMap = {};
this._size = 0;
this._smallValues = new BI.Heap(
[], // Initial data in the heap
this._smallerComparator
);
this._largeValues = new BI.Heap(
[], // Initial data in the heap
this._greaterComparator
);
};
BI.IntegerBufferSet.prototype = {
constructor: BI.IntegerBufferSet,
getSize: function () /* number*/ {
return this._size;
},
getValuePosition: function (/* number*/ value) /* ?number*/ {
if (this._valueToPositionMap[value] === undefined) {
return null;
}
return this._valueToPositionMap[value];
},
getNewPositionForValue: function (/* number*/ value) /* number*/ {
var newPosition = this._size;
this._size++;
this._pushToHeaps(newPosition, value);
this._valueToPositionMap[value] = newPosition;
return newPosition;
},
replaceFurthestValuePosition: function (/* number*/ lowValue,
/* number*/ highValue,
/* number*/ newValue) /* ?number*/ {
this._cleanHeaps();
if (this._smallValues.empty() || this._largeValues.empty()) {
// Threre are currently no values stored. We will have to create new
// position for this value.
return null;
}
var minValue = this._smallValues.peek().value;
var maxValue = this._largeValues.peek().value;
if (minValue >= lowValue && maxValue <= highValue) {
// All values currently stored are necessary, we can't reuse any of them.
return null;
}
var valueToReplace;
if (lowValue - minValue > maxValue - highValue) {
// minValue is further from provided range. We will reuse it's position.
valueToReplace = minValue;
this._smallValues.pop();
} else {
valueToReplace = maxValue;
this._largeValues.pop();
}
var position = this._valueToPositionMap[valueToReplace];
delete this._valueToPositionMap[valueToReplace];
this._valueToPositionMap[newValue] = position;
this._pushToHeaps(position, newValue);
return position;
},
_pushToHeaps: function (/* number*/ position, /* number*/ value) {
var element = {
position: position,
value: value
};
// We can reuse the same object in both heaps, because we don't mutate them
this._smallValues.push(element);
this._largeValues.push(element);
},
_cleanHeaps: function () {
// We not usually only remove object from one heap while moving value.
// Here we make sure that there is no stale data on top of heaps.
this._cleanHeap(this._smallValues);
this._cleanHeap(this._largeValues);
var minHeapSize =
Math.min(this._smallValues.size(), this._largeValues.size());
var maxHeapSize =
Math.max(this._smallValues.size(), this._largeValues.size());
if (maxHeapSize > 10 * minHeapSize) {
// There are many old values in one of heaps. We nned to get rid of them
// to not use too avoid memory leaks
this._recreateHeaps();
}
},
_recreateHeaps: function () {
var sourceHeap = this._smallValues.size() < this._largeValues.size() ?
this._smallValues :
this._largeValues;
var newSmallValues = new Heap(
[], // Initial data in the heap
this._smallerComparator
);
var newLargeValues = new Heap(
[], // Initial datat in the heap
this._greaterComparator
);
while (!sourceHeap.empty()) {
var element = sourceHeap.pop();
// Push all stil valid elements to new heaps
if (this._valueToPositionMap[element.value] !== undefined) {
newSmallValues.push(element);
newLargeValues.push(element);
}
}
this._smallValues = newSmallValues;
this._largeValues = newLargeValues;
},
_cleanHeap: function (/* object*/ heap) {
while (!heap.empty() &&
this._valueToPositionMap[heap.peek().value] === undefined) {
heap.pop();
}
},
_smallerComparator: function (/* object*/ lhs, /* object*/ rhs) /* boolean*/ {
return lhs.value < rhs.value;
},
_greaterComparator: function (/* object*/ lhs, /* object*/ rhs) /* boolean*/ {
return lhs.value > rhs.value;
}
};
!(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;
}
};
})();window.BI = window.BI || {};
_.extend(BI, {
$defaultImport: function (options, type) {
var config;
if (BI.isObject(options)) {
config = $.extend({
op: "resource",
path: null,
type: null,
must: false
}, options);
config.url = BI.servletURL + "?op=" + config.op + "&resource=" + config.path;
} else {
config = {
url: BI.servletURL + "?op=resource&resource=" + options,
type: arguments[1],
must: arguments[2]
};
}
this.$import(config.url, config.type, config.must);
},
$import: function () {
var _LOADED = {}; // alex:保存加载过的
function loadReady (src, must) {
var $scripts = $("head script, body script");
$.each($scripts, function (i, item) {
if (item.src.indexOf(src) != -1) {
_LOADED[src] = true;
}
});
var $links = $("head link");
$.each($links, function (i, item) {
if (item.href.indexOf(src) != -1 && must) {
_LOADED[src] = false;
$(item).remove();
}
});
}
// must=true 强行加载
return function (src, ext, must) {
loadReady(src, must);
// alex:如果已经加载过了的,直接return
if (_LOADED[src] === true) {
return;
}
if (ext === "css") {
var link = document.createElement("link");
link.rel = "stylesheet";
link.type = "text/css";
link.href = src;
var head = document.getElementsByTagName("head")[0];
head.appendChild(link);
_LOADED[src] = true;
} else {
// alex:这里用同步调用的方式,必须等待ajax完成
$.ajax({
url: src,
dataType: "script", // alex:指定dataType为script,jquery会帮忙做globalEval的事情
async: false,
cache: true,
complete: function (res, status) {
/*
* alex:发现jquery会很智能地判断一下返回的数据类型是不是script,然后做一个globalEval
* 所以当status为success时就不需要再把其中的内容加到script里面去了
*/
if (status == "success") {
_LOADED[src] = true;
}
}
});
}
};
}()
});
!(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;
};
})();
!(function () {
var MD5 = function (hexcase) {
this.hexcase = !hexcase ? 0 : 1;
/* hex output format. 0 - lowercase; 1 - uppercase */
this.b64pad = "";
/* base-64 pad character. "=" for strict RFC compliance */
this.chrsz = 8;
/* bits per input character. 8 - ASCII; 16 - Unicode */
};
/*
* These are the functions you'll usually want to call
* They take string arguments and return either hex or base-64 encoded strings
*/
MD5.prototype.hex_md5 = function (s) {
return this.binl2hex(this.core_md5(this.str2binl(s), s.length * this.chrsz));
};
MD5.prototype.hex_md5_salt = function (s) {
var md5ed = this.hex_md5(s);
var items1 = [];
var items2 = [];
for (var i = 0; i < md5ed.length; i++) {
if (i % 2 === 0) {
items1.push(md5ed.charAt(i));
} else {
items2.push(md5ed.charAt(i));
}
}
var result = ":" + items1.join("") + items2.join("");
return result;
};
MD5.prototype.b64_md5 = function (s) {
return this.binl2b64(this.core_md5(this.str2binl(s), s.length * this.chrsz));
};
MD5.prototype.hex_hmac_md5 = function (key, data) {
return this.binl2hex(this.core_hmac_md5(key, data));
};
MD5.prototype.b64_hmac_md5 = function (key, data) {
return this.binl2b64(this.core_hmac_md5(key, data));
};
/* Backwards compatibility - same as hex_md5() */
MD5.prototype.calcMD5 = function (s) {
return this.binl2hex(this.core_md5(this.str2binl(s), s.length * this.chrsz));
};
MD5.prototype.core_md5 = function (x, len) {
/* append padding */
x[len >> 5] |= 0x80 << ((len) % 32);
x[(((len + 64) >>> 9) << 4) + 14] = len;
var a = 1732584193;
var b = -271733879;
var c = -1732584194;
var d = 271733878;
for (var i = 0; i < x.length; i += 16) {
var olda = a;
var oldb = b;
var oldc = c;
var oldd = d;
a = this.md5_ff(a, b, c, d, x[i + 0], 7, -680876936);
d = this.md5_ff(d, a, b, c, x[i + 1], 12, -389564586);
c = this.md5_ff(c, d, a, b, x[i + 2], 17, 606105819);
b = this.md5_ff(b, c, d, a, x[i + 3], 22, -1044525330);
a = this.md5_ff(a, b, c, d, x[i + 4], 7, -176418897);
d = this.md5_ff(d, a, b, c, x[i + 5], 12, 1200080426);
c = this.md5_ff(c, d, a, b, x[i + 6], 17, -1473231341);
b = this.md5_ff(b, c, d, a, x[i + 7], 22, -45705983);
a = this.md5_ff(a, b, c, d, x[i + 8], 7, 1770035416);
d = this.md5_ff(d, a, b, c, x[i + 9], 12, -1958414417);
c = this.md5_ff(c, d, a, b, x[i + 10], 17, -42063);
b = this.md5_ff(b, c, d, a, x[i + 11], 22, -1990404162);
a = this.md5_ff(a, b, c, d, x[i + 12], 7, 1804603682);
d = this.md5_ff(d, a, b, c, x[i + 13], 12, -40341101);
c = this.md5_ff(c, d, a, b, x[i + 14], 17, -1502002290);
b = this.md5_ff(b, c, d, a, x[i + 15], 22, 1236535329);
a = this.md5_gg(a, b, c, d, x[i + 1], 5, -165796510);
d = this.md5_gg(d, a, b, c, x[i + 6], 9, -1069501632);
c = this.md5_gg(c, d, a, b, x[i + 11], 14, 643717713);
b = this.md5_gg(b, c, d, a, x[i + 0], 20, -373897302);
a = this.md5_gg(a, b, c, d, x[i + 5], 5, -701558691);
d = this.md5_gg(d, a, b, c, x[i + 10], 9, 38016083);
c = this.md5_gg(c, d, a, b, x[i + 15], 14, -660478335);
b = this.md5_gg(b, c, d, a, x[i + 4], 20, -405537848);
a = this.md5_gg(a, b, c, d, x[i + 9], 5, 568446438);
d = this.md5_gg(d, a, b, c, x[i + 14], 9, -1019803690);
c = this.md5_gg(c, d, a, b, x[i + 3], 14, -187363961);
b = this.md5_gg(b, c, d, a, x[i + 8], 20, 1163531501);
a = this.md5_gg(a, b, c, d, x[i + 13], 5, -1444681467);
d = this.md5_gg(d, a, b, c, x[i + 2], 9, -51403784);
c = this.md5_gg(c, d, a, b, x[i + 7], 14, 1735328473);
b = this.md5_gg(b, c, d, a, x[i + 12], 20, -1926607734);
a = this.md5_hh(a, b, c, d, x[i + 5], 4, -378558);
d = this.md5_hh(d, a, b, c, x[i + 8], 11, -2022574463);
c = this.md5_hh(c, d, a, b, x[i + 11], 16, 1839030562);
b = this.md5_hh(b, c, d, a, x[i + 14], 23, -35309556);
a = this.md5_hh(a, b, c, d, x[i + 1], 4, -1530992060);
d = this.md5_hh(d, a, b, c, x[i + 4], 11, 1272893353);
c = this.md5_hh(c, d, a, b, x[i + 7], 16, -155497632);
b = this.md5_hh(b, c, d, a, x[i + 10], 23, -1094730640);
a = this.md5_hh(a, b, c, d, x[i + 13], 4, 681279174);
d = this.md5_hh(d, a, b, c, x[i + 0], 11, -358537222);
c = this.md5_hh(c, d, a, b, x[i + 3], 16, -722521979);
b = this.md5_hh(b, c, d, a, x[i + 6], 23, 76029189);
a = this.md5_hh(a, b, c, d, x[i + 9], 4, -640364487);
d = this.md5_hh(d, a, b, c, x[i + 12], 11, -421815835);
c = this.md5_hh(c, d, a, b, x[i + 15], 16, 530742520);
b = this.md5_hh(b, c, d, a, x[i + 2], 23, -995338651);
a = this.md5_ii(a, b, c, d, x[i + 0], 6, -198630844);
d = this.md5_ii(d, a, b, c, x[i + 7], 10, 1126891415);
c = this.md5_ii(c, d, a, b, x[i + 14], 15, -1416354905);
b = this.md5_ii(b, c, d, a, x[i + 5], 21, -57434055);
a = this.md5_ii(a, b, c, d, x[i + 12], 6, 1700485571);
d = this.md5_ii(d, a, b, c, x[i + 3], 10, -1894986606);
c = this.md5_ii(c, d, a, b, x[i + 10], 15, -1051523);
b = this.md5_ii(b, c, d, a, x[i + 1], 21, -2054922799);
a = this.md5_ii(a, b, c, d, x[i + 8], 6, 1873313359);
d = this.md5_ii(d, a, b, c, x[i + 15], 10, -30611744);
c = this.md5_ii(c, d, a, b, x[i + 6], 15, -1560198380);
b = this.md5_ii(b, c, d, a, x[i + 13], 21, 1309151649);
a = this.md5_ii(a, b, c, d, x[i + 4], 6, -145523070);
d = this.md5_ii(d, a, b, c, x[i + 11], 10, -1120210379);
c = this.md5_ii(c, d, a, b, x[i + 2], 15, 718787259);
b = this.md5_ii(b, c, d, a, x[i + 9], 21, -343485551);
a = this.safe_add(a, olda);
b = this.safe_add(b, oldb);
c = this.safe_add(c, oldc);
d = this.safe_add(d, oldd);
}
return Array(a, b, c, d);
};
/*
* These functions implement the four basic operations the algorithm uses.
*/
MD5.prototype.md5_cmn = function (q, a, b, x, s, t) {
return this.safe_add(this.bit_rol(this.safe_add(this.safe_add(a, q), this.safe_add(x, t)), s), b);
};
MD5.prototype.md5_ff = function (a, b, c, d, x, s, t) {
return this.md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
};
MD5.prototype.md5_gg = function (a, b, c, d, x, s, t) {
return this.md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
};
MD5.prototype.md5_hh = function (a, b, c, d, x, s, t) {
return this.md5_cmn(b ^ c ^ d, a, b, x, s, t);
};
MD5.prototype.md5_ii = function (a, b, c, d, x, s, t) {
return this.md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
};
/*
* Calculate the HMAC-MD5, of a key and some data
*/
MD5.prototype.core_hmac_md5 = function (key, data) {
var bkey = this.str2binl(key);
if (bkey.length > 16) {bkey = this.core_md5(bkey, key.length * this.chrsz);}
var ipad = Array(16), opad = Array(16);
for (var i = 0; i < 16; i++) {
ipad[i] = bkey[i] ^ 0x36363636;
opad[i] = bkey[i] ^ 0x5C5C5C5C;
}
var hash = this.core_md5(ipad.concat(this.str2binl(data)), 512 + data.length * this.chrsz);
return this.core_md5(opad.concat(hash), 512 + 128);
};
/*
* Add integers, wrapping at 2^32. This uses 16-bit operations internally
* to work around bugs in some JS interpreters.
*/
MD5.prototype.safe_add = function (x, y) {
var lsw = (x & 0xFFFF) + (y & 0xFFFF);
var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
return (msw << 16) | (lsw & 0xFFFF);
};
/*
* Bitwise rotate a 32-bit number to the left.
*/
MD5.prototype.bit_rol = function (num, cnt) {
return (num << cnt) | (num >>> (32 - cnt));
};
/*
* Convert a string to an array of little-endian words
* If chrsz is ASCII, characters >255 have their hi-byte silently ignored.
*/
MD5.prototype.str2binl = function (str) {
var bin = Array();
var mask = (1 << this.chrsz) - 1;
for (var i = 0; i < str.length * this.chrsz; i += this.chrsz) {bin[i >> 5] |= (str.charCodeAt(i / this.chrsz) & mask) << (i % 32);}
return bin;
};
/*
* Convert an array of little-endian words to a hex string.
*/
MD5.prototype.binl2hex = function (binarray) {
var hex_tab = this.hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
var str = "";
for (var i = 0; i < binarray.length * 4; i++) {
str += hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8 + 4)) & 0xF)
+ hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8)) & 0xF);
}
return str;
};
/*
* Convert an array of little-endian words to a base-64 string
*/
MD5.prototype.binl2b64 = function (binarray) {
var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
var str = "";
for (var i = 0; i < binarray.length * 4; i += 3) {
var triplet = (((binarray[i >> 2] >> 8 * (i % 4)) & 0xFF) << 16)
| (((binarray[i + 1 >> 2] >> 8 * ((i + 1) % 4)) & 0xFF) << 8)
| ((binarray[i + 2 >> 2] >> 8 * ((i + 2) % 4)) & 0xFF);
for (var j = 0; j < 4; j++) {
if (i * 8 + j * 6 > binarray.length * 32) {str += this.b64pad;} else {str += tab.charAt((triplet >> 6 * (3 - j)) & 0x3F);}
}
}
return str;
};
BI.MD5 = new MD5();
})();// 线段树
(function () {
var parent = function (node) {
return Math.floor(node / 2);
};
var Int32Array = window.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);
this._heap = new Int32Array(2 * this._half);
var i;
for (i = 0; i < this._size; ++i) {
this._heap[this._half + i] = xs[i];
}
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,
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 this.array.contains(v);
},
indexOf: function (v) {
return this.array.contains(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) {
this.array.remove(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.clear();
}
};
})();!(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 () {
var clamp = function (value, min, max) {
if (value < min) {
return min;
}
if (value > max) {
return max;
}
return value;
};
var MIN_BUFFER_ROWS = 6;
var MAX_BUFFER_ROWS = 10;
BI.TableRowBuffer = function (rowsCount,
defaultRowHeight,
viewportHeight,
rowHeightGetter) {
this._bufferSet = new BI.IntegerBufferSet();
this._defaultRowHeight = defaultRowHeight;
this._viewportRowsBegin = 0;
this._viewportRowsEnd = 0;
this._maxVisibleRowCount = Math.ceil(viewportHeight / defaultRowHeight) + 1;
// this._bufferRowsCount = Math.floor(this._maxVisibleRowCount / 2);
this._bufferRowsCount = clamp(
Math.floor(this._maxVisibleRowCount / 2),
MIN_BUFFER_ROWS,
MAX_BUFFER_ROWS
);
this._rowsCount = rowsCount;
this._rowHeightGetter = rowHeightGetter;
this._rows = [];
this._viewportHeight = viewportHeight;
};
BI.TableRowBuffer.prototype = {
constructor: BI.TableRowBuffer,
getRowsWithUpdatedBuffer: function () {
var remainingBufferRows = 2 * this._bufferRowsCount;
var bufferRowIndex =
Math.max(this._viewportRowsBegin - this._bufferRowsCount, 0);
while (bufferRowIndex < this._viewportRowsBegin) {
this._addRowToBuffer(
bufferRowIndex,
this._viewportRowsBegin,
this._viewportRowsEnd - 1
);
bufferRowIndex++;
remainingBufferRows--;
}
bufferRowIndex = this._viewportRowsEnd;
while (bufferRowIndex < this._rowsCount && remainingBufferRows > 0) {
this._addRowToBuffer(
bufferRowIndex,
this._viewportRowsBegin,
this._viewportRowsEnd - 1
);
bufferRowIndex++;
remainingBufferRows--;
}
return this._rows;
},
getRows: function (firstRowIndex,
firstRowOffset) {
var top = firstRowOffset;
var totalHeight = top;
var rowIndex = firstRowIndex;
var endIndex =
Math.min(firstRowIndex + this._maxVisibleRowCount, this._rowsCount);
this._viewportRowsBegin = firstRowIndex;
while (rowIndex < endIndex ||
(totalHeight < this._viewportHeight && rowIndex < this._rowsCount)) {
this._addRowToBuffer(
rowIndex,
firstRowIndex,
endIndex - 1
);
totalHeight += this._rowHeightGetter(rowIndex);
++rowIndex;
// Store index after the last viewport row as end, to be able to
// distinguish when there are no rows rendered in viewport
this._viewportRowsEnd = rowIndex;
}
return this._rows;
},
_addRowToBuffer: function (rowIndex,
firstViewportRowIndex,
lastViewportRowIndex) {
var rowPosition = this._bufferSet.getValuePosition(rowIndex);
var viewportRowsCount = lastViewportRowIndex - firstViewportRowIndex + 1;
var allowedRowsCount = viewportRowsCount + this._bufferRowsCount * 2;
if (rowPosition === null &&
this._bufferSet.getSize() >= allowedRowsCount) {
rowPosition =
this._bufferSet.replaceFurthestValuePosition(
firstViewportRowIndex,
lastViewportRowIndex,
rowIndex
);
}
if (rowPosition === null) {
// We can't reuse any of existing positions for this row. We have to
// create new position
rowPosition = this._bufferSet.getNewPositionForValue(rowIndex);
this._rows[rowPosition] = rowIndex;
} else {
// This row already is in the table with rowPosition position or it
// can replace row that is in that position
this._rows[rowPosition] = rowIndex;
}
}
};
})();
(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.any(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;
}
};/**
* 保存数据，将js里面用到的常量数据都分离
*
*/
BI.Data = Data = {};
/**
* 存放bi里面通用的一些常量
* @type {{}}
*/
Data.Constant = BICst = {};
/**
* 缓冲池
* @type {{Buffer: {}}}
*/
(function () {
var Buffer = {};
var MODE = false;// 设置缓存模式为关闭
Data.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 = {};
Data.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];
}
};
})();Data.Req = {
};
Data.Source = BISource = {
};