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@ -134,8 +134,8 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
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setImmediate(nextTickHandler); |
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}; |
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} else if (typeof MessageChannel !== 'undefined' && (isNative(MessageChannel) || |
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// PhantomJS
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MessageChannel.toString() === '[object MessageChannelConstructor]')) { |
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// PhantomJS
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MessageChannel.toString() === '[object MessageChannelConstructor]')) { |
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var channel = new MessageChannel(); |
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var port = channel.port2; |
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channel.port1.onmessage = nextTickHandler; |
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@ -144,18 +144,18 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
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}; |
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} else |
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/* istanbul ignore next */ |
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if (typeof Promise !== 'undefined' && isNative(Promise)) { |
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// use microtask in non-DOM environments, e.g. Weex
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var p = Promise.resolve(); |
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timerFunc = function timerFunc() { |
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p.then(nextTickHandler); |
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}; |
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} else { |
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// fallback to setTimeout
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timerFunc = function timerFunc() { |
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setTimeout(nextTickHandler, 0); |
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}; |
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} |
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if (typeof Promise !== 'undefined' && isNative(Promise)) { |
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// use microtask in non-DOM environments, e.g. Weex
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var p = Promise.resolve(); |
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timerFunc = function timerFunc() { |
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p.then(nextTickHandler); |
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}; |
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} else { |
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// fallback to setTimeout
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timerFunc = function timerFunc() { |
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setTimeout(nextTickHandler, 0); |
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}; |
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} |
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return function queueNextTick(cb, ctx) { |
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var _resolve = void 0; |
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@ -294,7 +294,7 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
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if (isIE9Below) { |
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var VBClassPool = {}; |
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window.execScript([// jshint ignore:line
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'Function parseVB(code)', '\tExecuteGlobal(code)', 'End Function' //转换一段文本为VB代码
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'Function parseVB(code)', '\tExecuteGlobal(code)', 'End Function' //转换一段文本为VB代码
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].join('\n'), 'VBScript'); |
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var VBMediator = function VBMediator(instance, accessors, name, value) { |
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@ -310,7 +310,7 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
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// jshint ignore:line
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var buffer = []; |
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buffer.push('\tPrivate [$vbsetter]', '\tPublic [$accessors]', '\tPublic Default Function [$vbthis](ac' + timeBucket + ', s' + timeBucket + ')', '\t\tSet [$accessors] = ac' + timeBucket + ': set [$vbsetter] = s' + timeBucket, '\t\tSet [$vbthis] = Me', //链式调用
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'\tEnd Function'); |
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'\tEnd Function'); |
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//添加普通属性,因为VBScript对象不能像JS那样随意增删属性,必须在这里预先定义好
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var uniq = { |
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$vbthis: true, |
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@ -330,12 +330,12 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
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} |
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uniq[name] = true; |
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buffer.push( |
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//由于不知对方会传入什么,因此set, let都用上
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'\tPublic Property Let [' + name + '](val' + timeBucket + ')', //setter
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'\t\tCall [$vbsetter](Me, [$accessors], "' + name + '", val' + timeBucket + ')', '\tEnd Property', '\tPublic Property Set [' + name + '](val' + timeBucket + ')', //setter
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'\t\tCall [$vbsetter](Me, [$accessors], "' + name + '", val' + timeBucket + ')', '\tEnd Property', '\tPublic Property Get [' + name + ']', //getter
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'\tOn Error Resume Next', //必须优先使用set语句,否则它会误将数组当字符串返回
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'\t\tSet[' + name + '] = [$vbsetter](Me, [$accessors],"' + name + '")', '\tIf Err.Number <> 0 Then', '\t\t[' + name + '] = [$vbsetter](Me, [$accessors],"' + name + '")', '\tEnd If', '\tOn Error Goto 0', '\tEnd Property'); |
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//由于不知对方会传入什么,因此set, let都用上
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'\tPublic Property Let [' + name + '](val' + timeBucket + ')', //setter
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'\t\tCall [$vbsetter](Me, [$accessors], "' + name + '", val' + timeBucket + ')', '\tEnd Property', '\tPublic Property Set [' + name + '](val' + timeBucket + ')', //setter
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'\t\tCall [$vbsetter](Me, [$accessors], "' + name + '", val' + timeBucket + ')', '\tEnd Property', '\tPublic Property Get [' + name + ']', //getter
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'\tOn Error Resume Next', //必须优先使用set语句,否则它会误将数组当字符串返回
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'\t\tSet[' + name + '] = [$vbsetter](Me, [$accessors],"' + name + '")', '\tIf Err.Number <> 0 Then', '\t\t[' + name + '] = [$vbsetter](Me, [$accessors],"' + name + '")', '\tEnd If', '\tOn Error Goto 0', '\tEnd Property'); |
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} |
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for (name in properties) { |
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@ -353,7 +353,7 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
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className = makeHashCode('VBClass'); |
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window.parseVB('Class ' + className + body); |
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window.parseVB(['Function ' + className + 'Factory(acc, vbm)', //创建实例并传入两个关键的参数
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'\tDim o', '\tSet o = (New ' + className + ')(acc, vbm)', '\tSet ' + className + 'Factory = o', 'End Function'].join('\r\n')); |
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'\tDim o', '\tSet o = (New ' + className + ')(acc, vbm)', '\tSet ' + className + 'Factory = o', 'End Function'].join('\r\n')); |
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VBClassPool[body] = className; |
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} |
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var ret = window[className + 'Factory'](accessors, VBMediator); //得到其产品
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@ -537,10 +537,10 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
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if (this.active) { |
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var value = this.get(); |
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if (value !== this.value || |
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// Deep watchers and watchers on Object/Arrays should fire even
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// when the value is the same, because the value may
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// have mutated.
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_.isObject(value) && options && options.refresh || this.deep) { |
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// Deep watchers and watchers on Object/Arrays should fire even
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// when the value is the same, because the value may
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// have mutated.
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_.isObject(value) && options && options.refresh || this.deep) { |
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// set new value
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var oldValue = this.value; |
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this.value = value; |
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@ -630,8 +630,8 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
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_.each(['push', 'pop', 'shift', 'unshift', 'splice', 'sort', 'reverse'], function (method) { |
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var original = arrayProto[method]; |
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arrayMethods[method] = function mutator() { |
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for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { |
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args[_key] = arguments[_key]; |
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for (var _len = arguments.length, args = Array(_len), _key2 = 0; _key2 < _len; _key2++) { |
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args[_key2] = arguments[_key2]; |
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} |
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var ob = this.__ob__; |
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@ -773,10 +773,12 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
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root = parent; |
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parent = parent.parent; |
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} |
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for (var _key2 in root._globalDeps) { |
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var reg = new RegExp(_key2); |
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for (var _key in root._globalDeps) { |
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var reg = new RegExp(_key); |
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if (reg.test(route)) { |
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root._globalDeps[_key2].notify({ observer: observer, key: _key2 }); |
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for (var i = 0; i < root._globalDeps[_key].length; i++) { |
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root._globalDeps[_key][i].notify({ observer: observer, key: _key }); |
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} |
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} |
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} |
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} |
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@ -958,7 +960,7 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
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} |
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function routeToRegExp(route) { |
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route = route.replace(/\*./g, '[a-zA-Z0-9_]+.'); |
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route = route.replace(/\*\*/g, '[a-zA-Z0-9_]+').replace(/\*./g, '[a-zA-Z0-9_]+.'); |
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return '^' + route + '$'; |
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} |
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@ -1047,21 +1049,12 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
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}); |
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return; |
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} |
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if (/\*\*$|\*$/.test(exp)) { |
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throw new Error('not support'); |
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} |
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//其他含有*的情况,如*.a,*.*.a,a.*.a
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if (/\*/.test(exp)) { |
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var currentModel = model; |
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// **.a.**的情况,场景:a.b.c, 如果用b.**监听, a被重新赋值b上的_scopeDes就不存在了
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if (/^(\*\*\.)+[1-9a-zA-Z]+(\.\*\*$)/.test(exp)) { |
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//先获取到能获取到的对象
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var paths = exp.split("."); |
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for (var _i = 0, len = paths.length; _i < len; _i++) { |
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if (paths[_i] === "*") { |
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break; |
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} |
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currentModel = model[paths[_i]]; |
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} |
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exp = exp.substr(exp.indexOf("*")); |
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var currentModel = model[paths[1]]; |
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exp = paths[1] + ".**"; |
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//补全路径
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var parent = currentModel.__ob__.parent, |
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root = currentModel.__ob__; |
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@ -1073,7 +1066,11 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
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var regStr = routeToRegExp(exp); |
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var _dep = new Dep(); |
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root._globalDeps || (root._globalDeps = {}); |
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root._globalDeps[regStr] = _dep; |
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if (_.isArray(root._globalDeps[regStr])) { |
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root._globalDeps[regStr].push(_dep); |
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} else { |
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root._globalDeps[regStr] = [_dep]; |
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} |
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var _w = new Watcher(currentModel, function () { |
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_dep.depend(); |
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@ -1082,8 +1079,64 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
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callback(i, newValue, oldValue, _.extend({ index: i }, attrs)); |
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}, options); |
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watchers.push(function unwatchFn() { |
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_w.teardown(); |
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root._globalDeps && delete root._globalDeps[regStr]; |
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if (root._globalDeps) { |
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remove(root._globalDeps[regStr], _dep); |
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if (root._globalDeps[regStr].length === 0) { |
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delete root._globalDeps[regStr]; |
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_w.teardown(); |
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} |
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} |
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}); |
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return; |
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} |
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if (/\*\*$|\*$/.test(exp)) { |
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throw new Error('not support'); |
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} |
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//其他含有*的情况,如*.a,*.*.a,a.*.a
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if (/\*/.test(exp)) { |
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var _currentModel = model; |
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//先获取到能获取到的对象
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var _paths = exp.split("."); |
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for (var _i = 0, len = _paths.length; _i < len; _i++) { |
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if (_paths[_i] === "*") { |
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break; |
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} |
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_currentModel = model[_paths[_i]]; |
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} |
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exp = exp.substr(exp.indexOf("*")); |
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//补全路径
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var _parent = _currentModel.__ob__.parent, |
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_root = _currentModel.__ob__; |
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while (_parent) { |
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exp = '*.' + exp; |
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_root = _parent; |
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_parent = _parent.parent; |
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} |
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var _regStr = routeToRegExp(exp); |
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var _dep2 = new Dep(); |
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_root._globalDeps || (_root._globalDeps = {}); |
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if (_.isArray(_root._globalDeps[_regStr])) { |
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_root._globalDeps[_regStr].push(_dep2); |
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} else { |
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_root._globalDeps[_regStr] = [_dep2]; |
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} |
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var _w2 = new Watcher(_currentModel, function () { |
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_dep2.depend(); |
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return NaN; |
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}, function (newValue, oldValue, attrs) { |
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callback(i, newValue, oldValue, _.extend({ index: i }, attrs)); |
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}, options); |
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watchers.push(function unwatchFn() { |
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if (_root._globalDeps) { |
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remove(_root._globalDeps[_regStr], _dep2); |
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if (_root._globalDeps[_regStr].length === 0) { |
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delete _root._globalDeps[_regStr]; |
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_w2.teardown(); |
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} |
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} |
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}); |
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|
return; |
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} |
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