X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=plugins%2Fpres_view%2Fpres_view_map%2Fmootools-core.js;fp=plugins%2Fpres_view%2Fpres_view_map%2Fmootools-core.js;h=0000000000000000000000000000000000000000;hb=9c3ecdab818e1792e6d781df95098b30543ff69f;hp=0098571656c94471151a8685238993ae3dcf3191;hpb=ce6c1a9a8a96bedd463e6aa3384f588cd2d6d456;p=unfold.git diff --git a/plugins/pres_view/pres_view_map/mootools-core.js b/plugins/pres_view/pres_view_map/mootools-core.js deleted file mode 100644 index 00985716..00000000 --- a/plugins/pres_view/pres_view_map/mootools-core.js +++ /dev/null @@ -1,4329 +0,0 @@ -/* ---- - -script: Core.js - -description: The core of MooTools, contains all the base functions and the Native and Hash implementations. Required by all the other scripts. - -license: MIT-style license. - -copyright: Copyright (c) 2006-2008 [Valerio Proietti](http://mad4milk.net/). - -authors: The MooTools production team (http://mootools.net/developers/) - -inspiration: -- Class implementation inspired by [Base.js](http://dean.edwards.name/weblog/2006/03/base/) Copyright (c) 2006 Dean Edwards, [GNU Lesser General Public License](http://opensource.org/licenses/lgpl-license.php) -- Some functionality inspired by [Prototype.js](http://prototypejs.org) Copyright (c) 2005-2007 Sam Stephenson, [MIT License](http://opensource.org/licenses/mit-license.php) - -provides: [Mootools, Native, Hash.base, Array.each, $util] - -... -*/ - -var MooTools = { - 'version': '1.2.4', - 'build': '0d9113241a90b9cd5643b926795852a2026710d4' -}; - -var Native = function(options){ - options = options || {}; - var name = options.name; - var legacy = options.legacy; - var protect = options.protect; - var methods = options.implement; - var generics = options.generics; - var initialize = options.initialize; - var afterImplement = options.afterImplement || function(){}; - var object = initialize || legacy; - generics = generics !== false; - - object.constructor = Native; - object.$family = {name: 'native'}; - if (legacy && initialize) object.prototype = legacy.prototype; - object.prototype.constructor = object; - - if (name){ - var family = name.toLowerCase(); - object.prototype.$family = {name: family}; - Native.typize(object, family); - } - - var add = function(obj, name, method, force){ - if (!protect || force || !obj.prototype[name]) obj.prototype[name] = method; - if (generics) Native.genericize(obj, name, protect); - afterImplement.call(obj, name, method); - return obj; - }; - - object.alias = function(a1, a2, a3){ - if (typeof a1 == 'string'){ - var pa1 = this.prototype[a1]; - if ((a1 = pa1)) return add(this, a2, a1, a3); - } - for (var a in a1) this.alias(a, a1[a], a2); - return this; - }; - - object.implement = function(a1, a2, a3){ - if (typeof a1 == 'string') return add(this, a1, a2, a3); - for (var p in a1) add(this, p, a1[p], a2); - return this; - }; - - if (methods) object.implement(methods); - - return object; -}; - -Native.genericize = function(object, property, check){ - if ((!check || !object[property]) && typeof object.prototype[property] == 'function') object[property] = function(){ - var args = Array.prototype.slice.call(arguments); - return object.prototype[property].apply(args.shift(), args); - }; -}; - -Native.implement = function(objects, properties){ - for (var i = 0, l = objects.length; i < l; i++) objects[i].implement(properties); -}; - -Native.typize = function(object, family){ - if (!object.type) object.type = function(item){ - return ($type(item) === family); - }; -}; - -(function(){ - var natives = {'Array': Array, 'Date': Date, 'Function': Function, 'Number': Number, 'RegExp': RegExp, 'String': String}; - for (var n in natives) new Native({name: n, initialize: natives[n], protect: true}); - - var types = {'boolean': Boolean, 'native': Native, 'object': Object}; - for (var t in types) Native.typize(types[t], t); - - var generics = { - 'Array': ["concat", "indexOf", "join", "lastIndexOf", "pop", "push", "reverse", "shift", "slice", "sort", "splice", "toString", "unshift", "valueOf"], - 'String': ["charAt", "charCodeAt", "concat", "indexOf", "lastIndexOf", "match", "replace", "search", "slice", "split", "substr", "substring", "toLowerCase", "toUpperCase", "valueOf"] - }; - for (var g in generics){ - for (var i = generics[g].length; i--;) Native.genericize(natives[g], generics[g][i], true); - } -})(); - -var Hash = new Native({ - - name: 'Hash', - - initialize: function(object){ - if ($type(object) == 'hash') object = $unlink(object.getClean()); - for (var key in object) this[key] = object[key]; - return this; - } - -}); - -Hash.implement({ - - forEach: function(fn, bind){ - for (var key in this){ - if (this.hasOwnProperty(key)) fn.call(bind, this[key], key, this); - } - }, - - getClean: function(){ - var clean = {}; - for (var key in this){ - if (this.hasOwnProperty(key)) clean[key] = this[key]; - } - return clean; - }, - - getLength: function(){ - var length = 0; - for (var key in this){ - if (this.hasOwnProperty(key)) length++; - } - return length; - } - -}); - -Hash.alias('forEach', 'each'); - -Array.implement({ - - forEach: function(fn, bind){ - for (var i = 0, l = this.length; i < l; i++) fn.call(bind, this[i], i, this); - } - -}); - -Array.alias('forEach', 'each'); - -function $A(iterable){ - if (iterable.item){ - var l = iterable.length, array = new Array(l); - while (l--) array[l] = iterable[l]; - return array; - } - return Array.prototype.slice.call(iterable); -}; - -function $arguments(i){ - return function(){ - return arguments[i]; - }; -}; - -function $chk(obj){ - return !!(obj || obj === 0); -}; - -function $clear(timer){ - clearTimeout(timer); - clearInterval(timer); - return null; -}; - -function $defined(obj){ - return (obj != undefined); -}; - -function $each(iterable, fn, bind){ - var type = $type(iterable); - ((type == 'arguments' || type == 'collection' || type == 'array') ? Array : Hash).each(iterable, fn, bind); -}; - -function $empty(){}; - -function $extend(original, extended){ - for (var key in (extended || {})) original[key] = extended[key]; - return original; -}; - -function $H(object){ - return new Hash(object); -}; - -function $lambda(value){ - return ($type(value) == 'function') ? value : function(){ - return value; - }; -}; - -function $merge(){ - var args = Array.slice(arguments); - args.unshift({}); - return $mixin.apply(null, args); -}; - -function $mixin(mix){ - for (var i = 1, l = arguments.length; i < l; i++){ - var object = arguments[i]; - if ($type(object) != 'object') continue; - for (var key in object){ - var op = object[key], mp = mix[key]; - mix[key] = (mp && $type(op) == 'object' && $type(mp) == 'object') ? $mixin(mp, op) : $unlink(op); - } - } - return mix; -}; - -function $pick(){ - for (var i = 0, l = arguments.length; i < l; i++){ - if (arguments[i] != undefined) return arguments[i]; - } - return null; -}; - -function $random(min, max){ - return Math.floor(Math.random() * (max - min + 1) + min); -}; - -function $splat(obj){ - var type = $type(obj); - return (type) ? ((type != 'array' && type != 'arguments') ? [obj] : obj) : []; -}; - -var $time = Date.now || function(){ - return +new Date; -}; - -function $try(){ - for (var i = 0, l = arguments.length; i < l; i++){ - try { - return arguments[i](); - } catch(e){} - } - return null; -}; - -function $type(obj){ - if (obj == undefined) return false; - if (obj.$family) return (obj.$family.name == 'number' && !isFinite(obj)) ? false : obj.$family.name; - if (obj.nodeName){ - switch (obj.nodeType){ - case 1: return 'element'; - case 3: return (/\S/).test(obj.nodeValue) ? 'textnode' : 'whitespace'; - } - } else if (typeof obj.length == 'number'){ - if (obj.callee) return 'arguments'; - else if (obj.item) return 'collection'; - } - return typeof obj; -}; - -function $unlink(object){ - var unlinked; - switch ($type(object)){ - case 'object': - unlinked = {}; - for (var p in object) unlinked[p] = $unlink(object[p]); - break; - case 'hash': - unlinked = new Hash(object); - break; - case 'array': - unlinked = []; - for (var i = 0, l = object.length; i < l; i++) unlinked[i] = $unlink(object[i]); - break; - default: return object; - } - return unlinked; -}; - - -/* ---- - -script: Browser.js - -description: The Browser Core. Contains Browser initialization, Window and Document, and the Browser Hash. - -license: MIT-style license. - -requires: -- /Native -- /$util - -provides: [Browser, Window, Document, $exec] - -... -*/ - -var Browser = $merge({ - - Engine: {name: 'unknown', version: 0}, - - Platform: {name: (window.orientation != undefined) ? 'ipod' : (navigator.platform.match(/mac|win|linux/i) || ['other'])[0].toLowerCase()}, - - Features: {xpath: !!(document.evaluate), air: !!(window.runtime), query: !!(document.querySelector)}, - - Plugins: {}, - - Engines: { - - presto: function(){ - return (!window.opera) ? false : ((arguments.callee.caller) ? 960 : ((document.getElementsByClassName) ? 950 : 925)); - }, - - trident: function(){ - return (!window.ActiveXObject) ? false : ((window.XMLHttpRequest) ? ((document.querySelectorAll) ? 6 : 5) : 4); - }, - - webkit: function(){ - return (navigator.taintEnabled) ? false : ((Browser.Features.xpath) ? ((Browser.Features.query) ? 525 : 420) : 419); - }, - - gecko: function(){ - return (!document.getBoxObjectFor && window.mozInnerScreenX == null) ? false : ((document.getElementsByClassName) ? 19 : 18); - } - - } - -}, Browser || {}); - -Browser.Platform[Browser.Platform.name] = true; - -Browser.detect = function(){ - - for (var engine in this.Engines){ - var version = this.Engines[engine](); - if (version){ - this.Engine = {name: engine, version: version}; - this.Engine[engine] = this.Engine[engine + version] = true; - break; - } - } - - return {name: engine, version: version}; - -}; - -Browser.detect(); - -Browser.Request = function(){ - return $try(function(){ - return new XMLHttpRequest(); - }, function(){ - return new ActiveXObject('MSXML2.XMLHTTP'); - }, function(){ - return new ActiveXObject('Microsoft.XMLHTTP'); - }); -}; - -Browser.Features.xhr = !!(Browser.Request()); - -Browser.Plugins.Flash = (function(){ - var version = ($try(function(){ - return navigator.plugins['Shockwave Flash'].description; - }, function(){ - return new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version'); - }) || '0 r0').match(/\d+/g); - return {version: parseInt(version[0] || 0 + '.' + version[1], 10) || 0, build: parseInt(version[2], 10) || 0}; -})(); - -function $exec(text){ - if (!text) return text; - if (window.execScript){ - window.execScript(text); - } else { - var script = document.createElement('script'); - script.setAttribute('type', 'text/javascript'); - script[(Browser.Engine.webkit && Browser.Engine.version < 420) ? 'innerText' : 'text'] = text; - document.head.appendChild(script); - document.head.removeChild(script); - } - return text; -}; - -Native.UID = 1; - -var $uid = (Browser.Engine.trident) ? function(item){ - return (item.uid || (item.uid = [Native.UID++]))[0]; -} : function(item){ - return item.uid || (item.uid = Native.UID++); -}; - -var Window = new Native({ - - name: 'Window', - - legacy: (Browser.Engine.trident) ? null: window.Window, - - initialize: function(win){ - $uid(win); - if (!win.Element){ - win.Element = $empty; - if (Browser.Engine.webkit) win.document.createElement("iframe"); //fixes safari 2 - win.Element.prototype = (Browser.Engine.webkit) ? window["[[DOMElement.prototype]]"] : {}; - } - win.document.window = win; - return $extend(win, Window.Prototype); - }, - - afterImplement: function(property, value){ - window[property] = Window.Prototype[property] = value; - } - -}); - -Window.Prototype = {$family: {name: 'window'}}; - -new Window(window); - -var Document = new Native({ - - name: 'Document', - - legacy: (Browser.Engine.trident) ? null: window.Document, - - initialize: function(doc){ - $uid(doc); - doc.head = doc.getElementsByTagName('head')[0]; - doc.html = doc.getElementsByTagName('html')[0]; - if (Browser.Engine.trident && Browser.Engine.version <= 4) $try(function(){ - doc.execCommand("BackgroundImageCache", false, true); - }); - if (Browser.Engine.trident) doc.window.attachEvent('onunload', function(){ - doc.window.detachEvent('onunload', arguments.callee); - doc.head = doc.html = doc.window = null; - }); - return $extend(doc, Document.Prototype); - }, - - afterImplement: function(property, value){ - document[property] = Document.Prototype[property] = value; - } - -}); - -Document.Prototype = {$family: {name: 'document'}}; - -new Document(document); - - -/* ---- - -script: Array.js - -description: Contains Array Prototypes like each, contains, and erase. - -license: MIT-style license. - -requires: -- /$util -- /Array.each - -provides: [Array] - -... -*/ - -Array.implement({ - - every: function(fn, bind){ - for (var i = 0, l = this.length; i < l; i++){ - if (!fn.call(bind, this[i], i, this)) return false; - } - return true; - }, - - filter: function(fn, bind){ - var results = []; - for (var i = 0, l = this.length; i < l; i++){ - if (fn.call(bind, this[i], i, this)) results.push(this[i]); - } - return results; - }, - - clean: function(){ - return this.filter($defined); - }, - - indexOf: function(item, from){ - var len = this.length; - for (var i = (from < 0) ? Math.max(0, len + from) : from || 0; i < len; i++){ - if (this[i] === item) return i; - } - return -1; - }, - - map: function(fn, bind){ - var results = []; - for (var i = 0, l = this.length; i < l; i++) results[i] = fn.call(bind, this[i], i, this); - return results; - }, - - some: function(fn, bind){ - for (var i = 0, l = this.length; i < l; i++){ - if (fn.call(bind, this[i], i, this)) return true; - } - return false; - }, - - associate: function(keys){ - var obj = {}, length = Math.min(this.length, keys.length); - for (var i = 0; i < length; i++) obj[keys[i]] = this[i]; - return obj; - }, - - link: function(object){ - var result = {}; - for (var i = 0, l = this.length; i < l; i++){ - for (var key in object){ - if (object[key](this[i])){ - result[key] = this[i]; - delete object[key]; - break; - } - } - } - return result; - }, - - contains: function(item, from){ - return this.indexOf(item, from) != -1; - }, - - extend: function(array){ - for (var i = 0, j = array.length; i < j; i++) this.push(array[i]); - return this; - }, - - getLast: function(){ - return (this.length) ? this[this.length - 1] : null; - }, - - getRandom: function(){ - return (this.length) ? this[$random(0, this.length - 1)] : null; - }, - - include: function(item){ - if (!this.contains(item)) this.push(item); - return this; - }, - - combine: function(array){ - for (var i = 0, l = array.length; i < l; i++) this.include(array[i]); - return this; - }, - - erase: function(item){ - for (var i = this.length; i--; i){ - if (this[i] === item) this.splice(i, 1); - } - return this; - }, - - empty: function(){ - this.length = 0; - return this; - }, - - flatten: function(){ - var array = []; - for (var i = 0, l = this.length; i < l; i++){ - var type = $type(this[i]); - if (!type) continue; - array = array.concat((type == 'array' || type == 'collection' || type == 'arguments') ? Array.flatten(this[i]) : this[i]); - } - return array; - }, - - hexToRgb: function(array){ - if (this.length != 3) return null; - var rgb = this.map(function(value){ - if (value.length == 1) value += value; - return value.toInt(16); - }); - return (array) ? rgb : 'rgb(' + rgb + ')'; - }, - - rgbToHex: function(array){ - if (this.length < 3) return null; - if (this.length == 4 && this[3] == 0 && !array) return 'transparent'; - var hex = []; - for (var i = 0; i < 3; i++){ - var bit = (this[i] - 0).toString(16); - hex.push((bit.length == 1) ? '0' + bit : bit); - } - return (array) ? hex : '#' + hex.join(''); - } - -}); - - -/* ---- - -script: Function.js - -description: Contains Function Prototypes like create, bind, pass, and delay. - -license: MIT-style license. - -requires: -- /Native -- /$util - -provides: [Function] - -... -*/ - -Function.implement({ - - extend: function(properties){ - for (var property in properties) this[property] = properties[property]; - return this; - }, - - create: function(options){ - var self = this; - options = options || {}; - return function(event){ - var args = options.arguments; - args = (args != undefined) ? $splat(args) : Array.slice(arguments, (options.event) ? 1 : 0); - if (options.event) args = [event || window.event].extend(args); - var returns = function(){ - return self.apply(options.bind || null, args); - }; - if (options.delay) return setTimeout(returns, options.delay); - if (options.periodical) return setInterval(returns, options.periodical); - if (options.attempt) return $try(returns); - return returns(); - }; - }, - - run: function(args, bind){ - return this.apply(bind, $splat(args)); - }, - - pass: function(args, bind){ - return this.create({bind: bind, arguments: args}); - }, - - bind: function(bind, args){ - return this.create({bind: bind, arguments: args}); - }, - - bindWithEvent: function(bind, args){ - return this.create({bind: bind, arguments: args, event: true}); - }, - - attempt: function(args, bind){ - return this.create({bind: bind, arguments: args, attempt: true})(); - }, - - delay: function(delay, bind, args){ - return this.create({bind: bind, arguments: args, delay: delay})(); - }, - - periodical: function(periodical, bind, args){ - return this.create({bind: bind, arguments: args, periodical: periodical})(); - } - -}); - - -/* ---- - -script: Number.js - -description: Contains Number Prototypes like limit, round, times, and ceil. - -license: MIT-style license. - -requires: -- /Native -- /$util - -provides: [Number] - -... -*/ - -Number.implement({ - - limit: function(min, max){ - return Math.min(max, Math.max(min, this)); - }, - - round: function(precision){ - precision = Math.pow(10, precision || 0); - return Math.round(this * precision) / precision; - }, - - times: function(fn, bind){ - for (var i = 0; i < this; i++) fn.call(bind, i, this); - }, - - toFloat: function(){ - return parseFloat(this); - }, - - toInt: function(base){ - return parseInt(this, base || 10); - } - -}); - -Number.alias('times', 'each'); - -(function(math){ - var methods = {}; - math.each(function(name){ - if (!Number[name]) methods[name] = function(){ - return Math[name].apply(null, [this].concat($A(arguments))); - }; - }); - Number.implement(methods); -})(['abs', 'acos', 'asin', 'atan', 'atan2', 'ceil', 'cos', 'exp', 'floor', 'log', 'max', 'min', 'pow', 'sin', 'sqrt', 'tan']); - - -/* ---- - -script: String.js - -description: Contains String Prototypes like camelCase, capitalize, test, and toInt. - -license: MIT-style license. - -requires: -- /Native - -provides: [String] - -... -*/ - -String.implement({ - - test: function(regex, params){ - return ((typeof regex == 'string') ? new RegExp(regex, params) : regex).test(this); - }, - - contains: function(string, separator){ - return (separator) ? (separator + this + separator).indexOf(separator + string + separator) > -1 : this.indexOf(string) > -1; - }, - - trim: function(){ - return this.replace(/^\s+|\s+$/g, ''); - }, - - clean: function(){ - return this.replace(/\s+/g, ' ').trim(); - }, - - camelCase: function(){ - return this.replace(/-\D/g, function(match){ - return match.charAt(1).toUpperCase(); - }); - }, - - hyphenate: function(){ - return this.replace(/[A-Z]/g, function(match){ - return ('-' + match.charAt(0).toLowerCase()); - }); - }, - - capitalize: function(){ - return this.replace(/\b[a-z]/g, function(match){ - return match.toUpperCase(); - }); - }, - - escapeRegExp: function(){ - return this.replace(/([-.*+?^${}()|[\]\/\\])/g, '\\$1'); - }, - - toInt: function(base){ - return parseInt(this, base || 10); - }, - - toFloat: function(){ - return parseFloat(this); - }, - - hexToRgb: function(array){ - var hex = this.match(/^#?(\w{1,2})(\w{1,2})(\w{1,2})$/); - return (hex) ? hex.slice(1).hexToRgb(array) : null; - }, - - rgbToHex: function(array){ - var rgb = this.match(/\d{1,3}/g); - return (rgb) ? rgb.rgbToHex(array) : null; - }, - - stripScripts: function(option){ - var scripts = ''; - var text = this.replace(/]*>([\s\S]*?)<\/script>/gi, function(){ - scripts += arguments[1] + '\n'; - return ''; - }); - if (option === true) $exec(scripts); - else if ($type(option) == 'function') option(scripts, text); - return text; - }, - - substitute: function(object, regexp){ - return this.replace(regexp || (/\\?\{([^{}]+)\}/g), function(match, name){ - if (match.charAt(0) == '\\') return match.slice(1); - return (object[name] != undefined) ? object[name] : ''; - }); - } - -}); - - -/* ---- - -script: Hash.js - -description: Contains Hash Prototypes. Provides a means for overcoming the JavaScript practical impossibility of extending native Objects. - -license: MIT-style license. - -requires: -- /Hash.base - -provides: [Hash] - -... -*/ - -Hash.implement({ - - has: Object.prototype.hasOwnProperty, - - keyOf: function(value){ - for (var key in this){ - if (this.hasOwnProperty(key) && this[key] === value) return key; - } - return null; - }, - - hasValue: function(value){ - return (Hash.keyOf(this, value) !== null); - }, - - extend: function(properties){ - Hash.each(properties || {}, function(value, key){ - Hash.set(this, key, value); - }, this); - return this; - }, - - combine: function(properties){ - Hash.each(properties || {}, function(value, key){ - Hash.include(this, key, value); - }, this); - return this; - }, - - erase: function(key){ - if (this.hasOwnProperty(key)) delete this[key]; - return this; - }, - - get: function(key){ - return (this.hasOwnProperty(key)) ? this[key] : null; - }, - - set: function(key, value){ - if (!this[key] || this.hasOwnProperty(key)) this[key] = value; - return this; - }, - - empty: function(){ - Hash.each(this, function(value, key){ - delete this[key]; - }, this); - return this; - }, - - include: function(key, value){ - if (this[key] == undefined) this[key] = value; - return this; - }, - - map: function(fn, bind){ - var results = new Hash; - Hash.each(this, function(value, key){ - results.set(key, fn.call(bind, value, key, this)); - }, this); - return results; - }, - - filter: function(fn, bind){ - var results = new Hash; - Hash.each(this, function(value, key){ - if (fn.call(bind, value, key, this)) results.set(key, value); - }, this); - return results; - }, - - every: function(fn, bind){ - for (var key in this){ - if (this.hasOwnProperty(key) && !fn.call(bind, this[key], key)) return false; - } - return true; - }, - - some: function(fn, bind){ - for (var key in this){ - if (this.hasOwnProperty(key) && fn.call(bind, this[key], key)) return true; - } - return false; - }, - - getKeys: function(){ - var keys = []; - Hash.each(this, function(value, key){ - keys.push(key); - }); - return keys; - }, - - getValues: function(){ - var values = []; - Hash.each(this, function(value){ - values.push(value); - }); - return values; - }, - - toQueryString: function(base){ - var queryString = []; - Hash.each(this, function(value, key){ - if (base) key = base + '[' + key + ']'; - var result; - switch ($type(value)){ - case 'object': result = Hash.toQueryString(value, key); break; - case 'array': - var qs = {}; - value.each(function(val, i){ - qs[i] = val; - }); - result = Hash.toQueryString(qs, key); - break; - default: result = key + '=' + encodeURIComponent(value); - } - if (value != undefined) queryString.push(result); - }); - - return queryString.join('&'); - } - -}); - -Hash.alias({keyOf: 'indexOf', hasValue: 'contains'}); - - -/* ---- - -script: Event.js - -description: Contains the Event Class, to make the event object cross-browser. - -license: MIT-style license. - -requires: -- /Window -- /Document -- /Hash -- /Array -- /Function -- /String - -provides: [Event] - -... -*/ - -var Event = new Native({ - - name: 'Event', - - initialize: function(event, win){ - win = win || window; - var doc = win.document; - event = event || win.event; - if (event.$extended) return event; - this.$extended = true; - var type = event.type; - var target = event.target || event.srcElement; - while (target && target.nodeType == 3) target = target.parentNode; - - if (type.test(/key/)){ - var code = event.which || event.keyCode; - var key = Event.Keys.keyOf(code); - if (type == 'keydown'){ - var fKey = code - 111; - if (fKey > 0 && fKey < 13) key = 'f' + fKey; - } - key = key || String.fromCharCode(code).toLowerCase(); - } else if (type.match(/(click|mouse|menu)/i)){ - doc = (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body; - var page = { - x: event.pageX || event.clientX + doc.scrollLeft, - y: event.pageY || event.clientY + doc.scrollTop - }; - var client = { - x: (event.pageX) ? event.pageX - win.pageXOffset : event.clientX, - y: (event.pageY) ? event.pageY - win.pageYOffset : event.clientY - }; - if (type.match(/DOMMouseScroll|mousewheel/)){ - var wheel = (event.wheelDelta) ? event.wheelDelta / 120 : -(event.detail || 0) / 3; - } - var rightClick = (event.which == 3) || (event.button == 2); - var related = null; - if (type.match(/over|out/)){ - switch (type){ - case 'mouseover': related = event.relatedTarget || event.fromElement; break; - case 'mouseout': related = event.relatedTarget || event.toElement; - } - if (!(function(){ - while (related && related.nodeType == 3) related = related.parentNode; - return true; - }).create({attempt: Browser.Engine.gecko})()) related = false; - } - } - - return $extend(this, { - event: event, - type: type, - - page: page, - client: client, - rightClick: rightClick, - - wheel: wheel, - - relatedTarget: related, - target: target, - - code: code, - key: key, - - shift: event.shiftKey, - control: event.ctrlKey, - alt: event.altKey, - meta: event.metaKey - }); - } - -}); - -Event.Keys = new Hash({ - 'enter': 13, - 'up': 38, - 'down': 40, - 'left': 37, - 'right': 39, - 'esc': 27, - 'space': 32, - 'backspace': 8, - 'tab': 9, - 'delete': 46 -}); - -Event.implement({ - - stop: function(){ - return this.stopPropagation().preventDefault(); - }, - - stopPropagation: function(){ - if (this.event.stopPropagation) this.event.stopPropagation(); - else this.event.cancelBubble = true; - return this; - }, - - preventDefault: function(){ - if (this.event.preventDefault) this.event.preventDefault(); - else this.event.returnValue = false; - return this; - } - -}); - - -/* ---- - -script: Class.js - -description: Contains the Class Function for easily creating, extending, and implementing reusable Classes. - -license: MIT-style license. - -requires: -- /$util -- /Native -- /Array -- /String -- /Function -- /Number -- /Hash - -provides: [Class] - -... -*/ - -function Class(params){ - - if (params instanceof Function) params = {initialize: params}; - - var newClass = function(){ - Object.reset(this); - if (newClass._prototyping) return this; - this._current = $empty; - var value = (this.initialize) ? this.initialize.apply(this, arguments) : this; - delete this._current; delete this.caller; - return value; - }.extend(this); - - newClass.implement(params); - - newClass.constructor = Class; - newClass.prototype.constructor = newClass; - - return newClass; - -}; - -Function.prototype.protect = function(){ - this._protected = true; - return this; -}; - -Object.reset = function(object, key){ - - if (key == null){ - for (var p in object) Object.reset(object, p); - return object; - } - - delete object[key]; - - switch ($type(object[key])){ - case 'object': - var F = function(){}; - F.prototype = object[key]; - var i = new F; - object[key] = Object.reset(i); - break; - case 'array': object[key] = $unlink(object[key]); break; - } - - return object; - -}; - -new Native({name: 'Class', initialize: Class}).extend({ - - instantiate: function(F){ - F._prototyping = true; - var proto = new F; - delete F._prototyping; - return proto; - }, - - wrap: function(self, key, method){ - if (method._origin) method = method._origin; - - return function(){ - if (method._protected && this._current == null) throw new Error('The method "' + key + '" cannot be called.'); - var caller = this.caller, current = this._current; - this.caller = current; this._current = arguments.callee; - var result = method.apply(this, arguments); - this._current = current; this.caller = caller; - return result; - }.extend({_owner: self, _origin: method, _name: key}); - - } - -}); - -Class.implement({ - - implement: function(key, value){ - - if ($type(key) == 'object'){ - for (var p in key) this.implement(p, key[p]); - return this; - } - - var mutator = Class.Mutators[key]; - - if (mutator){ - value = mutator.call(this, value); - if (value == null) return this; - } - - var proto = this.prototype; - - switch ($type(value)){ - - case 'function': - if (value._hidden) return this; - proto[key] = Class.wrap(this, key, value); - break; - - case 'object': - var previous = proto[key]; - if ($type(previous) == 'object') $mixin(previous, value); - else proto[key] = $unlink(value); - break; - - case 'array': - proto[key] = $unlink(value); - break; - - default: proto[key] = value; - - } - - return this; - - } - -}); - -Class.Mutators = { - - Extends: function(parent){ - - this.parent = parent; - this.prototype = Class.instantiate(parent); - - this.implement('parent', function(){ - var name = this.caller._name, previous = this.caller._owner.parent.prototype[name]; - if (!previous) throw new Error('The method "' + name + '" has no parent.'); - return previous.apply(this, arguments); - }.protect()); - - }, - - Implements: function(items){ - $splat(items).each(function(item){ - if (item instanceof Function) item = Class.instantiate(item); - this.implement(item); - }, this); - - } - -}; - - -/* ---- - -script: Class.Extras.js - -description: Contains Utility Classes that can be implemented into your own Classes to ease the execution of many common tasks. - -license: MIT-style license. - -requires: -- /Class - -provides: [Chain, Events, Options] - -... -*/ - -var Chain = new Class({ - - $chain: [], - - chain: function(){ - this.$chain.extend(Array.flatten(arguments)); - return this; - }, - - callChain: function(){ - return (this.$chain.length) ? this.$chain.shift().apply(this, arguments) : false; - }, - - clearChain: function(){ - this.$chain.empty(); - return this; - } - -}); - -var Events = new Class({ - - $events: {}, - - addEvent: function(type, fn, internal){ - type = Events.removeOn(type); - if (fn != $empty){ - this.$events[type] = this.$events[type] || []; - this.$events[type].include(fn); - if (internal) fn.internal = true; - } - return this; - }, - - addEvents: function(events){ - for (var type in events) this.addEvent(type, events[type]); - return this; - }, - - fireEvent: function(type, args, delay){ - type = Events.removeOn(type); - if (!this.$events || !this.$events[type]) return this; - this.$events[type].each(function(fn){ - fn.create({'bind': this, 'delay': delay, 'arguments': args})(); - }, this); - return this; - }, - - removeEvent: function(type, fn){ - type = Events.removeOn(type); - if (!this.$events[type]) return this; - if (!fn.internal) this.$events[type].erase(fn); - return this; - }, - - removeEvents: function(events){ - var type; - if ($type(events) == 'object'){ - for (type in events) this.removeEvent(type, events[type]); - return this; - } - if (events) events = Events.removeOn(events); - for (type in this.$events){ - if (events && events != type) continue; - var fns = this.$events[type]; - for (var i = fns.length; i--; i) this.removeEvent(type, fns[i]); - } - return this; - } - -}); - -Events.removeOn = function(string){ - return string.replace(/^on([A-Z])/, function(full, first){ - return first.toLowerCase(); - }); -}; - -var Options = new Class({ - - setOptions: function(){ - this.options = $merge.run([this.options].extend(arguments)); - if (!this.addEvent) return this; - for (var option in this.options){ - if ($type(this.options[option]) != 'function' || !(/^on[A-Z]/).test(option)) continue; - this.addEvent(option, this.options[option]); - delete this.options[option]; - } - return this; - } - -}); - - -/* ---- - -script: Element.js - -description: One of the most important items in MooTools. Contains the dollar function, the dollars function, and an handful of cross-browser, time-saver methods to let you easily work with HTML Elements. - -license: MIT-style license. - -requires: -- /Window -- /Document -- /Array -- /String -- /Function -- /Number -- /Hash - -provides: [Element, Elements, $, $$, Iframe] - -... -*/ - -var Element = new Native({ - - name: 'Element', - - legacy: window.Element, - - initialize: function(tag, props){ - var konstructor = Element.Constructors.get(tag); - if (konstructor) return konstructor(props); - if (typeof tag == 'string') return document.newElement(tag, props); - return document.id(tag).set(props); - }, - - afterImplement: function(key, value){ - Element.Prototype[key] = value; - if (Array[key]) return; - Elements.implement(key, function(){ - var items = [], elements = true; - for (var i = 0, j = this.length; i < j; i++){ - var returns = this[i][key].apply(this[i], arguments); - items.push(returns); - if (elements) elements = ($type(returns) == 'element'); - } - return (elements) ? new Elements(items) : items; - }); - } - -}); - -Element.Prototype = {$family: {name: 'element'}}; - -Element.Constructors = new Hash; - -var IFrame = new Native({ - - name: 'IFrame', - - generics: false, - - initialize: function(){ - var params = Array.link(arguments, {properties: Object.type, iframe: $defined}); - var props = params.properties || {}; - var iframe = document.id(params.iframe); - var onload = props.onload || $empty; - delete props.onload; - props.id = props.name = $pick(props.id, props.name, iframe ? (iframe.id || iframe.name) : 'IFrame_' + $time()); - iframe = new Element(iframe || 'iframe', props); - var onFrameLoad = function(){ - var host = $try(function(){ - return iframe.contentWindow.location.host; - }); - if (!host || host == window.location.host){ - var win = new Window(iframe.contentWindow); - new Document(iframe.contentWindow.document); - $extend(win.Element.prototype, Element.Prototype); - } - onload.call(iframe.contentWindow, iframe.contentWindow.document); - }; - var contentWindow = $try(function(){ - return iframe.contentWindow; - }); - ((contentWindow && contentWindow.document.body) || window.frames[props.id]) ? onFrameLoad() : iframe.addListener('load', onFrameLoad); - return iframe; - } - -}); - -var Elements = new Native({ - - initialize: function(elements, options){ - options = $extend({ddup: true, cash: true}, options); - elements = elements || []; - if (options.ddup || options.cash){ - var uniques = {}, returned = []; - for (var i = 0, l = elements.length; i < l; i++){ - var el = document.id(elements[i], !options.cash); - if (options.ddup){ - if (uniques[el.uid]) continue; - uniques[el.uid] = true; - } - if (el) returned.push(el); - } - elements = returned; - } - return (options.cash) ? $extend(elements, this) : elements; - } - -}); - -Elements.implement({ - - filter: function(filter, bind){ - if (!filter) return this; - return new Elements(Array.filter(this, (typeof filter == 'string') ? function(item){ - return item.match(filter); - } : filter, bind)); - } - -}); - -Document.implement({ - - newElement: function(tag, props){ - if (Browser.Engine.trident && props){ - ['name', 'type', 'checked'].each(function(attribute){ - if (!props[attribute]) return; - tag += ' ' + attribute + '="' + props[attribute] + '"'; - if (attribute != 'checked') delete props[attribute]; - }); - tag = '<' + tag + '>'; - } - return document.id(this.createElement(tag)).set(props); - }, - - newTextNode: function(text){ - return this.createTextNode(text); - }, - - getDocument: function(){ - return this; - }, - - getWindow: function(){ - return this.window; - }, - - id: (function(){ - - var types = { - - string: function(id, nocash, doc){ - id = doc.getElementById(id); - return (id) ? types.element(id, nocash) : null; - }, - - element: function(el, nocash){ - $uid(el); - if (!nocash && !el.$family && !(/^object|embed$/i).test(el.tagName)){ - var proto = Element.Prototype; - for (var p in proto) el[p] = proto[p]; - }; - return el; - }, - - object: function(obj, nocash, doc){ - if (obj.toElement) return types.element(obj.toElement(doc), nocash); - return null; - } - - }; - - types.textnode = types.whitespace = types.window = types.document = $arguments(0); - - return function(el, nocash, doc){ - if (el && el.$family && el.uid) return el; - var type = $type(el); - return (types[type]) ? types[type](el, nocash, doc || document) : null; - }; - - })() - -}); - -if (window.$ == null) Window.implement({ - $: function(el, nc){ - return document.id(el, nc, this.document); - } -}); - -Window.implement({ - - $$: function(selector){ - if (arguments.length == 1 && typeof selector == 'string') return this.document.getElements(selector); - var elements = []; - var args = Array.flatten(arguments); - for (var i = 0, l = args.length; i < l; i++){ - var item = args[i]; - switch ($type(item)){ - case 'element': elements.push(item); break; - case 'string': elements.extend(this.document.getElements(item, true)); - } - } - return new Elements(elements); - }, - - getDocument: function(){ - return this.document; - }, - - getWindow: function(){ - return this; - } - -}); - -Native.implement([Element, Document], { - - getElement: function(selector, nocash){ - return document.id(this.getElements(selector, true)[0] || null, nocash); - }, - - getElements: function(tags, nocash){ - tags = tags.split(','); - var elements = []; - var ddup = (tags.length > 1); - tags.each(function(tag){ - var partial = this.getElementsByTagName(tag.trim()); - (ddup) ? elements.extend(partial) : elements = partial; - }, this); - return new Elements(elements, {ddup: ddup, cash: !nocash}); - } - -}); - -(function(){ - -var collected = {}, storage = {}; -var props = {input: 'checked', option: 'selected', textarea: (Browser.Engine.webkit && Browser.Engine.version < 420) ? 'innerHTML' : 'value'}; - -var get = function(uid){ - return (storage[uid] || (storage[uid] = {})); -}; - -var clean = function(item, retain){ - if (!item) return; - var uid = item.uid; - if (Browser.Engine.trident){ - if (item.clearAttributes){ - var clone = retain && item.cloneNode(false); - item.clearAttributes(); - if (clone) item.mergeAttributes(clone); - } else if (item.removeEvents){ - item.removeEvents(); - } - if ((/object/i).test(item.tagName)){ - for (var p in item){ - if (typeof item[p] == 'function') item[p] = $empty; - } - Element.dispose(item); - } - } - if (!uid) return; - collected[uid] = storage[uid] = null; -}; - -var purge = function(){ - Hash.each(collected, clean); - if (Browser.Engine.trident) $A(document.getElementsByTagName('object')).each(clean); - if (window.CollectGarbage) CollectGarbage(); - collected = storage = null; -}; - -var walk = function(element, walk, start, match, all, nocash){ - var el = element[start || walk]; - var elements = []; - while (el){ - if (el.nodeType == 1 && (!match || Element.match(el, match))){ - if (!all) return document.id(el, nocash); - elements.push(el); - } - el = el[walk]; - } - return (all) ? new Elements(elements, {ddup: false, cash: !nocash}) : null; -}; - -var attributes = { - 'html': 'innerHTML', - 'class': 'className', - 'for': 'htmlFor', - 'defaultValue': 'defaultValue', - 'text': (Browser.Engine.trident || (Browser.Engine.webkit && Browser.Engine.version < 420)) ? 'innerText' : 'textContent' -}; -var bools = ['compact', 'nowrap', 'ismap', 'declare', 'noshade', 'checked', 'disabled', 'readonly', 'multiple', 'selected', 'noresize', 'defer']; -var camels = ['value', 'type', 'defaultValue', 'accessKey', 'cellPadding', 'cellSpacing', 'colSpan', 'frameBorder', 'maxLength', 'readOnly', 'rowSpan', 'tabIndex', 'useMap']; - -bools = bools.associate(bools); - -Hash.extend(attributes, bools); -Hash.extend(attributes, camels.associate(camels.map(String.toLowerCase))); - -var inserters = { - - before: function(context, element){ - if (element.parentNode) element.parentNode.insertBefore(context, element); - }, - - after: function(context, element){ - if (!element.parentNode) return; - var next = element.nextSibling; - (next) ? element.parentNode.insertBefore(context, next) : element.parentNode.appendChild(context); - }, - - bottom: function(context, element){ - element.appendChild(context); - }, - - top: function(context, element){ - var first = element.firstChild; - (first) ? element.insertBefore(context, first) : element.appendChild(context); - } - -}; - -inserters.inside = inserters.bottom; - -Hash.each(inserters, function(inserter, where){ - - where = where.capitalize(); - - Element.implement('inject' + where, function(el){ - inserter(this, document.id(el, true)); - return this; - }); - - Element.implement('grab' + where, function(el){ - inserter(document.id(el, true), this); - return this; - }); - -}); - -Element.implement({ - - set: function(prop, value){ - switch ($type(prop)){ - case 'object': - for (var p in prop) this.set(p, prop[p]); - break; - case 'string': - var property = Element.Properties.get(prop); - (property && property.set) ? property.set.apply(this, Array.slice(arguments, 1)) : this.setProperty(prop, value); - } - return this; - }, - - get: function(prop){ - var property = Element.Properties.get(prop); - return (property && property.get) ? property.get.apply(this, Array.slice(arguments, 1)) : this.getProperty(prop); - }, - - erase: function(prop){ - var property = Element.Properties.get(prop); - (property && property.erase) ? property.erase.apply(this) : this.removeProperty(prop); - return this; - }, - - setProperty: function(attribute, value){ - var key = attributes[attribute]; - if (value == undefined) return this.removeProperty(attribute); - if (key && bools[attribute]) value = !!value; - (key) ? this[key] = value : this.setAttribute(attribute, '' + value); - return this; - }, - - setProperties: function(attributes){ - for (var attribute in attributes) this.setProperty(attribute, attributes[attribute]); - return this; - }, - - getProperty: function(attribute){ - var key = attributes[attribute]; - var value = (key) ? this[key] : this.getAttribute(attribute, 2); - return (bools[attribute]) ? !!value : (key) ? value : value || null; - }, - - getProperties: function(){ - var args = $A(arguments); - return args.map(this.getProperty, this).associate(args); - }, - - removeProperty: function(attribute){ - var key = attributes[attribute]; - (key) ? this[key] = (key && bools[attribute]) ? false : '' : this.removeAttribute(attribute); - return this; - }, - - removeProperties: function(){ - Array.each(arguments, this.removeProperty, this); - return this; - }, - - hasClass: function(className){ - return this.className.contains(className, ' '); - }, - - addClass: function(className){ - if (!this.hasClass(className)) this.className = (this.className + ' ' + className).clean(); - return this; - }, - - removeClass: function(className){ - this.className = this.className.replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)'), '$1'); - return this; - }, - - toggleClass: function(className){ - return this.hasClass(className) ? this.removeClass(className) : this.addClass(className); - }, - - adopt: function(){ - Array.flatten(arguments).each(function(element){ - element = document.id(element, true); - if (element) this.appendChild(element); - }, this); - return this; - }, - - appendText: function(text, where){ - return this.grab(this.getDocument().newTextNode(text), where); - }, - - grab: function(el, where){ - inserters[where || 'bottom'](document.id(el, true), this); - return this; - }, - - inject: function(el, where){ - inserters[where || 'bottom'](this, document.id(el, true)); - return this; - }, - - replaces: function(el){ - el = document.id(el, true); - el.parentNode.replaceChild(this, el); - return this; - }, - - wraps: function(el, where){ - el = document.id(el, true); - return this.replaces(el).grab(el, where); - }, - - getPrevious: function(match, nocash){ - return walk(this, 'previousSibling', null, match, false, nocash); - }, - - getAllPrevious: function(match, nocash){ - return walk(this, 'previousSibling', null, match, true, nocash); - }, - - getNext: function(match, nocash){ - return walk(this, 'nextSibling', null, match, false, nocash); - }, - - getAllNext: function(match, nocash){ - return walk(this, 'nextSibling', null, match, true, nocash); - }, - - getFirst: function(match, nocash){ - return walk(this, 'nextSibling', 'firstChild', match, false, nocash); - }, - - getLast: function(match, nocash){ - return walk(this, 'previousSibling', 'lastChild', match, false, nocash); - }, - - getParent: function(match, nocash){ - return walk(this, 'parentNode', null, match, false, nocash); - }, - - getParents: function(match, nocash){ - return walk(this, 'parentNode', null, match, true, nocash); - }, - - getSiblings: function(match, nocash){ - return this.getParent().getChildren(match, nocash).erase(this); - }, - - getChildren: function(match, nocash){ - return walk(this, 'nextSibling', 'firstChild', match, true, nocash); - }, - - getWindow: function(){ - return this.ownerDocument.window; - }, - - getDocument: function(){ - return this.ownerDocument; - }, - - getElementById: function(id, nocash){ - var el = this.ownerDocument.getElementById(id); - if (!el) return null; - for (var parent = el.parentNode; parent != this; parent = parent.parentNode){ - if (!parent) return null; - } - return document.id(el, nocash); - }, - - getSelected: function(){ - return new Elements($A(this.options).filter(function(option){ - return option.selected; - })); - }, - - getComputedStyle: function(property){ - if (this.currentStyle) return this.currentStyle[property.camelCase()]; - var computed = this.getDocument().defaultView.getComputedStyle(this, null); - return (computed) ? computed.getPropertyValue([property.hyphenate()]) : null; - }, - - toQueryString: function(){ - var queryString = []; - this.getElements('input, select, textarea', true).each(function(el){ - if (!el.name || el.disabled || el.type == 'submit' || el.type == 'reset' || el.type == 'file') return; - var value = (el.tagName.toLowerCase() == 'select') ? Element.getSelected(el).map(function(opt){ - return opt.value; - }) : ((el.type == 'radio' || el.type == 'checkbox') && !el.checked) ? null : el.value; - $splat(value).each(function(val){ - if (typeof val != 'undefined') queryString.push(el.name + '=' + encodeURIComponent(val)); - }); - }); - return queryString.join('&'); - }, - - clone: function(contents, keepid){ - contents = contents !== false; - var clone = this.cloneNode(contents); - var clean = function(node, element){ - if (!keepid) node.removeAttribute('id'); - if (Browser.Engine.trident){ - node.clearAttributes(); - node.mergeAttributes(element); - node.removeAttribute('uid'); - if (node.options){ - var no = node.options, eo = element.options; - for (var j = no.length; j--;) no[j].selected = eo[j].selected; - } - } - var prop = props[element.tagName.toLowerCase()]; - if (prop && element[prop]) node[prop] = element[prop]; - }; - - if (contents){ - var ce = clone.getElementsByTagName('*'), te = this.getElementsByTagName('*'); - for (var i = ce.length; i--;) clean(ce[i], te[i]); - } - - clean(clone, this); - return document.id(clone); - }, - - destroy: function(){ - Element.empty(this); - Element.dispose(this); - clean(this, true); - return null; - }, - - empty: function(){ - $A(this.childNodes).each(function(node){ - Element.destroy(node); - }); - return this; - }, - - dispose: function(){ - return (this.parentNode) ? this.parentNode.removeChild(this) : this; - }, - - hasChild: function(el){ - el = document.id(el, true); - if (!el) return false; - if (Browser.Engine.webkit && Browser.Engine.version < 420) return $A(this.getElementsByTagName(el.tagName)).contains(el); - return (this.contains) ? (this != el && this.contains(el)) : !!(this.compareDocumentPosition(el) & 16); - }, - - match: function(tag){ - return (!tag || (tag == this) || (Element.get(this, 'tag') == tag)); - } - -}); - -Native.implement([Element, Window, Document], { - - addListener: function(type, fn){ - if (type == 'unload'){ - var old = fn, self = this; - fn = function(){ - self.removeListener('unload', fn); - old(); - }; - } else { - collected[this.uid] = this; - } - if (this.addEventListener) this.addEventListener(type, fn, false); - else this.attachEvent('on' + type, fn); - return this; - }, - - removeListener: function(type, fn){ - if (this.removeEventListener) this.removeEventListener(type, fn, false); - else this.detachEvent('on' + type, fn); - return this; - }, - - retrieve: function(property, dflt){ - var storage = get(this.uid), prop = storage[property]; - if (dflt != undefined && prop == undefined) prop = storage[property] = dflt; - return $pick(prop); - }, - - store: function(property, value){ - var storage = get(this.uid); - storage[property] = value; - return this; - }, - - eliminate: function(property){ - var storage = get(this.uid); - delete storage[property]; - return this; - } - -}); - -window.addListener('unload', purge); - -})(); - -Element.Properties = new Hash; - -Element.Properties.style = { - - set: function(style){ - this.style.cssText = style; - }, - - get: function(){ - return this.style.cssText; - }, - - erase: function(){ - this.style.cssText = ''; - } - -}; - -Element.Properties.tag = { - - get: function(){ - return this.tagName.toLowerCase(); - } - -}; - -Element.Properties.html = (function(){ - var wrapper = document.createElement('div'); - - var translations = { - table: [1, '', '
'], - select: [1, ''], - tbody: [2, '', '
'], - tr: [3, '', '
'] - }; - translations.thead = translations.tfoot = translations.tbody; - - var html = { - set: function(){ - var html = Array.flatten(arguments).join(''); - var wrap = Browser.Engine.trident && translations[this.get('tag')]; - if (wrap){ - var first = wrapper; - first.innerHTML = wrap[1] + html + wrap[2]; - for (var i = wrap[0]; i--;) first = first.firstChild; - this.empty().adopt(first.childNodes); - } else { - this.innerHTML = html; - } - } - }; - - html.erase = html.set; - - return html; -})(); - -if (Browser.Engine.webkit && Browser.Engine.version < 420) Element.Properties.text = { - get: function(){ - if (this.innerText) return this.innerText; - var temp = this.ownerDocument.newElement('div', {html: this.innerHTML}).inject(this.ownerDocument.body); - var text = temp.innerText; - temp.destroy(); - return text; - } -}; - - -/* ---- - -script: Element.Event.js - -description: Contains Element methods for dealing with events. This file also includes mouseenter and mouseleave custom Element Events. - -license: MIT-style license. - -requires: -- /Element -- /Event - -provides: [Element.Event] - -... -*/ - -Element.Properties.events = {set: function(events){ - this.addEvents(events); -}}; - -Native.implement([Element, Window, Document], { - - addEvent: function(type, fn){ - var events = this.retrieve('events', {}); - events[type] = events[type] || {'keys': [], 'values': []}; - if (events[type].keys.contains(fn)) return this; - events[type].keys.push(fn); - var realType = type, custom = Element.Events.get(type), condition = fn, self = this; - if (custom){ - if (custom.onAdd) custom.onAdd.call(this, fn); - if (custom.condition){ - condition = function(event){ - if (custom.condition.call(this, event)) return fn.call(this, event); - return true; - }; - } - realType = custom.base || realType; - } - var defn = function(){ - return fn.call(self); - }; - var nativeEvent = Element.NativeEvents[realType]; - if (nativeEvent){ - if (nativeEvent == 2){ - defn = function(event){ - event = new Event(event, self.getWindow()); - if (condition.call(self, event) === false) event.stop(); - }; - } - this.addListener(realType, defn); - } - events[type].values.push(defn); - return this; - }, - - removeEvent: function(type, fn){ - var events = this.retrieve('events'); - if (!events || !events[type]) return this; - var pos = events[type].keys.indexOf(fn); - if (pos == -1) return this; - events[type].keys.splice(pos, 1); - var value = events[type].values.splice(pos, 1)[0]; - var custom = Element.Events.get(type); - if (custom){ - if (custom.onRemove) custom.onRemove.call(this, fn); - type = custom.base || type; - } - return (Element.NativeEvents[type]) ? this.removeListener(type, value) : this; - }, - - addEvents: function(events){ - for (var event in events) this.addEvent(event, events[event]); - return this; - }, - - removeEvents: function(events){ - var type; - if ($type(events) == 'object'){ - for (type in events) this.removeEvent(type, events[type]); - return this; - } - var attached = this.retrieve('events'); - if (!attached) return this; - if (!events){ - for (type in attached) this.removeEvents(type); - this.eliminate('events'); - } else if (attached[events]){ - while (attached[events].keys[0]) this.removeEvent(events, attached[events].keys[0]); - attached[events] = null; - } - return this; - }, - - fireEvent: function(type, args, delay){ - var events = this.retrieve('events'); - if (!events || !events[type]) return this; - events[type].keys.each(function(fn){ - fn.create({'bind': this, 'delay': delay, 'arguments': args})(); - }, this); - return this; - }, - - cloneEvents: function(from, type){ - from = document.id(from); - var fevents = from.retrieve('events'); - if (!fevents) return this; - if (!type){ - for (var evType in fevents) this.cloneEvents(from, evType); - } else if (fevents[type]){ - fevents[type].keys.each(function(fn){ - this.addEvent(type, fn); - }, this); - } - return this; - } - -}); - -Element.NativeEvents = { - click: 2, dblclick: 2, mouseup: 2, mousedown: 2, contextmenu: 2, //mouse buttons - mousewheel: 2, DOMMouseScroll: 2, //mouse wheel - mouseover: 2, mouseout: 2, mousemove: 2, selectstart: 2, selectend: 2, //mouse movement - keydown: 2, keypress: 2, keyup: 2, //keyboard - focus: 2, blur: 2, change: 2, reset: 2, select: 2, submit: 2, //form elements - load: 1, unload: 1, beforeunload: 2, resize: 1, move: 1, DOMContentLoaded: 1, readystatechange: 1, //window - error: 1, abort: 1, scroll: 1 //misc -}; - -(function(){ - -var $check = function(event){ - var related = event.relatedTarget; - if (related == undefined) return true; - if (related === false) return false; - return ($type(this) != 'document' && related != this && related.prefix != 'xul' && !this.hasChild(related)); -}; - -Element.Events = new Hash({ - - mouseenter: { - base: 'mouseover', - condition: $check - }, - - mouseleave: { - base: 'mouseout', - condition: $check - }, - - mousewheel: { - base: (Browser.Engine.gecko) ? 'DOMMouseScroll' : 'mousewheel' - } - -}); - -})(); - - -/* ---- - -script: Element.Style.js - -description: Contains methods for interacting with the styles of Elements in a fashionable way. - -license: MIT-style license. - -requires: -- /Element - -provides: [Element.Style] - -... -*/ - -Element.Properties.styles = {set: function(styles){ - this.setStyles(styles); -}}; - -Element.Properties.opacity = { - - set: function(opacity, novisibility){ - if (!novisibility){ - if (opacity == 0){ - if (this.style.visibility != 'hidden') this.style.visibility = 'hidden'; - } else { - if (this.style.visibility != 'visible') this.style.visibility = 'visible'; - } - } - if (!this.currentStyle || !this.currentStyle.hasLayout) this.style.zoom = 1; - if (Browser.Engine.trident) this.style.filter = (opacity == 1) ? '' : 'alpha(opacity=' + opacity * 100 + ')'; - this.style.opacity = opacity; - this.store('opacity', opacity); - }, - - get: function(){ - return this.retrieve('opacity', 1); - } - -}; - -Element.implement({ - - setOpacity: function(value){ - return this.set('opacity', value, true); - }, - - getOpacity: function(){ - return this.get('opacity'); - }, - - setStyle: function(property, value){ - switch (property){ - case 'opacity': return this.set('opacity', parseFloat(value)); - case 'float': property = (Browser.Engine.trident) ? 'styleFloat' : 'cssFloat'; - } - property = property.camelCase(); - if ($type(value) != 'string'){ - var map = (Element.Styles.get(property) || '@').split(' '); - value = $splat(value).map(function(val, i){ - if (!map[i]) return ''; - return ($type(val) == 'number') ? map[i].replace('@', Math.round(val)) : val; - }).join(' '); - } else if (value == String(Number(value))){ - value = Math.round(value); - } - this.style[property] = value; - return this; - }, - - getStyle: function(property){ - switch (property){ - case 'opacity': return this.get('opacity'); - case 'float': property = (Browser.Engine.trident) ? 'styleFloat' : 'cssFloat'; - } - property = property.camelCase(); - var result = this.style[property]; - if (!$chk(result)){ - result = []; - for (var style in Element.ShortStyles){ - if (property != style) continue; - for (var s in Element.ShortStyles[style]) result.push(this.getStyle(s)); - return result.join(' '); - } - result = this.getComputedStyle(property); - } - if (result){ - result = String(result); - var color = result.match(/rgba?\([\d\s,]+\)/); - if (color) result = result.replace(color[0], color[0].rgbToHex()); - } - if (Browser.Engine.presto || (Browser.Engine.trident && !$chk(parseInt(result, 10)))){ - if (property.test(/^(height|width)$/)){ - var values = (property == 'width') ? ['left', 'right'] : ['top', 'bottom'], size = 0; - values.each(function(value){ - size += this.getStyle('border-' + value + '-width').toInt() + this.getStyle('padding-' + value).toInt(); - }, this); - return this['offset' + property.capitalize()] - size + 'px'; - } - if ((Browser.Engine.presto) && String(result).test('px')) return result; - if (property.test(/(border(.+)Width|margin|padding)/)) return '0px'; - } - return result; - }, - - setStyles: function(styles){ - for (var style in styles) this.setStyle(style, styles[style]); - return this; - }, - - getStyles: function(){ - var result = {}; - Array.flatten(arguments).each(function(key){ - result[key] = this.getStyle(key); - }, this); - return result; - } - -}); - -Element.Styles = new Hash({ - left: '@px', top: '@px', bottom: '@px', right: '@px', - width: '@px', height: '@px', maxWidth: '@px', maxHeight: '@px', minWidth: '@px', minHeight: '@px', - backgroundColor: 'rgb(@, @, @)', backgroundPosition: '@px @px', color: 'rgb(@, @, @)', - fontSize: '@px', letterSpacing: '@px', lineHeight: '@px', clip: 'rect(@px @px @px @px)', - margin: '@px @px @px @px', padding: '@px @px @px @px', border: '@px @ rgb(@, @, @) @px @ rgb(@, @, @) @px @ rgb(@, @, @)', - borderWidth: '@px @px @px @px', borderStyle: '@ @ @ @', borderColor: 'rgb(@, @, @) rgb(@, @, @) rgb(@, @, @) rgb(@, @, @)', - zIndex: '@', 'zoom': '@', fontWeight: '@', textIndent: '@px', opacity: '@' -}); - -Element.ShortStyles = {margin: {}, padding: {}, border: {}, borderWidth: {}, borderStyle: {}, borderColor: {}}; - -['Top', 'Right', 'Bottom', 'Left'].each(function(direction){ - var Short = Element.ShortStyles; - var All = Element.Styles; - ['margin', 'padding'].each(function(style){ - var sd = style + direction; - Short[style][sd] = All[sd] = '@px'; - }); - var bd = 'border' + direction; - Short.border[bd] = All[bd] = '@px @ rgb(@, @, @)'; - var bdw = bd + 'Width', bds = bd + 'Style', bdc = bd + 'Color'; - Short[bd] = {}; - Short.borderWidth[bdw] = Short[bd][bdw] = All[bdw] = '@px'; - Short.borderStyle[bds] = Short[bd][bds] = All[bds] = '@'; - Short.borderColor[bdc] = Short[bd][bdc] = All[bdc] = 'rgb(@, @, @)'; -}); - - -/* ---- - -script: Element.Dimensions.js - -description: Contains methods to work with size, scroll, or positioning of Elements and the window object. - -license: MIT-style license. - -credits: -- Element positioning based on the [qooxdoo](http://qooxdoo.org/) code and smart browser fixes, [LGPL License](http://www.gnu.org/licenses/lgpl.html). -- Viewport dimensions based on [YUI](http://developer.yahoo.com/yui/) code, [BSD License](http://developer.yahoo.com/yui/license.html). - -requires: -- /Element - -provides: [Element.Dimensions] - -... -*/ - -(function(){ - -Element.implement({ - - scrollTo: function(x, y){ - if (isBody(this)){ - this.getWindow().scrollTo(x, y); - } else { - this.scrollLeft = x; - this.scrollTop = y; - } - return this; - }, - - getSize: function(){ - if (isBody(this)) return this.getWindow().getSize(); - return {x: this.offsetWidth, y: this.offsetHeight}; - }, - - getScrollSize: function(){ - if (isBody(this)) return this.getWindow().getScrollSize(); - return {x: this.scrollWidth, y: this.scrollHeight}; - }, - - getScroll: function(){ - if (isBody(this)) return this.getWindow().getScroll(); - return {x: this.scrollLeft, y: this.scrollTop}; - }, - - getScrolls: function(){ - var element = this, position = {x: 0, y: 0}; - while (element && !isBody(element)){ - position.x += element.scrollLeft; - position.y += element.scrollTop; - element = element.parentNode; - } - return position; - }, - - getOffsetParent: function(){ - var element = this; - if (isBody(element)) return null; - if (!Browser.Engine.trident) return element.offsetParent; - while ((element = element.parentNode) && !isBody(element)){ - if (styleString(element, 'position') != 'static') return element; - } - return null; - }, - - getOffsets: function(){ - if (this.getBoundingClientRect){ - var bound = this.getBoundingClientRect(), - html = document.id(this.getDocument().documentElement), - htmlScroll = html.getScroll(), - elemScrolls = this.getScrolls(), - elemScroll = this.getScroll(), - isFixed = (styleString(this, 'position') == 'fixed'); - - return { - x: bound.left.toInt() + elemScrolls.x - elemScroll.x + ((isFixed) ? 0 : htmlScroll.x) - html.clientLeft, - y: bound.top.toInt() + elemScrolls.y - elemScroll.y + ((isFixed) ? 0 : htmlScroll.y) - html.clientTop - }; - } - - var element = this, position = {x: 0, y: 0}; - if (isBody(this)) return position; - - while (element && !isBody(element)){ - position.x += element.offsetLeft; - position.y += element.offsetTop; - - if (Browser.Engine.gecko){ - if (!borderBox(element)){ - position.x += leftBorder(element); - position.y += topBorder(element); - } - var parent = element.parentNode; - if (parent && styleString(parent, 'overflow') != 'visible'){ - position.x += leftBorder(parent); - position.y += topBorder(parent); - } - } else if (element != this && Browser.Engine.webkit){ - position.x += leftBorder(element); - position.y += topBorder(element); - } - - element = element.offsetParent; - } - if (Browser.Engine.gecko && !borderBox(this)){ - position.x -= leftBorder(this); - position.y -= topBorder(this); - } - return position; - }, - - getPosition: function(relative){ - if (isBody(this)) return {x: 0, y: 0}; - var offset = this.getOffsets(), - scroll = this.getScrolls(); - var position = { - x: offset.x - scroll.x, - y: offset.y - scroll.y - }; - var relativePosition = (relative && (relative = document.id(relative))) ? relative.getPosition() : {x: 0, y: 0}; - return {x: position.x - relativePosition.x, y: position.y - relativePosition.y}; - }, - - getCoordinates: function(element){ - if (isBody(this)) return this.getWindow().getCoordinates(); - var position = this.getPosition(element), - size = this.getSize(); - var obj = { - left: position.x, - top: position.y, - width: size.x, - height: size.y - }; - obj.right = obj.left + obj.width; - obj.bottom = obj.top + obj.height; - return obj; - }, - - computePosition: function(obj){ - return { - left: obj.x - styleNumber(this, 'margin-left'), - top: obj.y - styleNumber(this, 'margin-top') - }; - }, - - setPosition: function(obj){ - return this.setStyles(this.computePosition(obj)); - } - -}); - - -Native.implement([Document, Window], { - - getSize: function(){ - if (Browser.Engine.presto || Browser.Engine.webkit){ - var win = this.getWindow(); - return {x: win.innerWidth, y: win.innerHeight}; - } - var doc = getCompatElement(this); - return {x: doc.clientWidth, y: doc.clientHeight}; - }, - - getScroll: function(){ - var win = this.getWindow(), doc = getCompatElement(this); - return {x: win.pageXOffset || doc.scrollLeft, y: win.pageYOffset || doc.scrollTop}; - }, - - getScrollSize: function(){ - var doc = getCompatElement(this), min = this.getSize(); - return {x: Math.max(doc.scrollWidth, min.x), y: Math.max(doc.scrollHeight, min.y)}; - }, - - getPosition: function(){ - return {x: 0, y: 0}; - }, - - getCoordinates: function(){ - var size = this.getSize(); - return {top: 0, left: 0, bottom: size.y, right: size.x, height: size.y, width: size.x}; - } - -}); - -// private methods - -var styleString = Element.getComputedStyle; - -function styleNumber(element, style){ - return styleString(element, style).toInt() || 0; -}; - -function borderBox(element){ - return styleString(element, '-moz-box-sizing') == 'border-box'; -}; - -function topBorder(element){ - return styleNumber(element, 'border-top-width'); -}; - -function leftBorder(element){ - return styleNumber(element, 'border-left-width'); -}; - -function isBody(element){ - return (/^(?:body|html)$/i).test(element.tagName); -}; - -function getCompatElement(element){ - var doc = element.getDocument(); - return (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body; -}; - -})(); - -//aliases -Element.alias('setPosition', 'position'); //compatability - -Native.implement([Window, Document, Element], { - - getHeight: function(){ - return this.getSize().y; - }, - - getWidth: function(){ - return this.getSize().x; - }, - - getScrollTop: function(){ - return this.getScroll().y; - }, - - getScrollLeft: function(){ - return this.getScroll().x; - }, - - getScrollHeight: function(){ - return this.getScrollSize().y; - }, - - getScrollWidth: function(){ - return this.getScrollSize().x; - }, - - getTop: function(){ - return this.getPosition().y; - }, - - getLeft: function(){ - return this.getPosition().x; - } - -}); - - -/* ---- - -script: Selectors.js - -description: Adds advanced CSS-style querying capabilities for targeting HTML Elements. Includes pseudo selectors. - -license: MIT-style license. - -requires: -- /Element - -provides: [Selectors] - -... -*/ - -Native.implement([Document, Element], { - - getElements: function(expression, nocash){ - expression = expression.split(','); - var items, local = {}; - for (var i = 0, l = expression.length; i < l; i++){ - var selector = expression[i], elements = Selectors.Utils.search(this, selector, local); - if (i != 0 && elements.item) elements = $A(elements); - items = (i == 0) ? elements : (items.item) ? $A(items).concat(elements) : items.concat(elements); - } - return new Elements(items, {ddup: (expression.length > 1), cash: !nocash}); - } - -}); - -Element.implement({ - - match: function(selector){ - if (!selector || (selector == this)) return true; - var tagid = Selectors.Utils.parseTagAndID(selector); - var tag = tagid[0], id = tagid[1]; - if (!Selectors.Filters.byID(this, id) || !Selectors.Filters.byTag(this, tag)) return false; - var parsed = Selectors.Utils.parseSelector(selector); - return (parsed) ? Selectors.Utils.filter(this, parsed, {}) : true; - } - -}); - -var Selectors = {Cache: {nth: {}, parsed: {}}}; - -Selectors.RegExps = { - id: (/#([\w-]+)/), - tag: (/^(\w+|\*)/), - quick: (/^(\w+|\*)$/), - splitter: (/\s*([+>~\s])\s*([a-zA-Z#.*:\[])/g), - combined: (/\.([\w-]+)|\[(\w+)(?:([!*^$~|]?=)(["']?)([^\4]*?)\4)?\]|:([\w-]+)(?:\(["']?(.*?)?["']?\)|$)/g) -}; - -Selectors.Utils = { - - chk: function(item, uniques){ - if (!uniques) return true; - var uid = $uid(item); - if (!uniques[uid]) return uniques[uid] = true; - return false; - }, - - parseNthArgument: function(argument){ - if (Selectors.Cache.nth[argument]) return Selectors.Cache.nth[argument]; - var parsed = argument.match(/^([+-]?\d*)?([a-z]+)?([+-]?\d*)?$/); - if (!parsed) return false; - var inta = parseInt(parsed[1], 10); - var a = (inta || inta === 0) ? inta : 1; - var special = parsed[2] || false; - var b = parseInt(parsed[3], 10) || 0; - if (a != 0){ - b--; - while (b < 1) b += a; - while (b >= a) b -= a; - } else { - a = b; - special = 'index'; - } - switch (special){ - case 'n': parsed = {a: a, b: b, special: 'n'}; break; - case 'odd': parsed = {a: 2, b: 0, special: 'n'}; break; - case 'even': parsed = {a: 2, b: 1, special: 'n'}; break; - case 'first': parsed = {a: 0, special: 'index'}; break; - case 'last': parsed = {special: 'last-child'}; break; - case 'only': parsed = {special: 'only-child'}; break; - default: parsed = {a: (a - 1), special: 'index'}; - } - - return Selectors.Cache.nth[argument] = parsed; - }, - - parseSelector: function(selector){ - if (Selectors.Cache.parsed[selector]) return Selectors.Cache.parsed[selector]; - var m, parsed = {classes: [], pseudos: [], attributes: []}; - while ((m = Selectors.RegExps.combined.exec(selector))){ - var cn = m[1], an = m[2], ao = m[3], av = m[5], pn = m[6], pa = m[7]; - if (cn){ - parsed.classes.push(cn); - } else if (pn){ - var parser = Selectors.Pseudo.get(pn); - if (parser) parsed.pseudos.push({parser: parser, argument: pa}); - else parsed.attributes.push({name: pn, operator: '=', value: pa}); - } else if (an){ - parsed.attributes.push({name: an, operator: ao, value: av}); - } - } - if (!parsed.classes.length) delete parsed.classes; - if (!parsed.attributes.length) delete parsed.attributes; - if (!parsed.pseudos.length) delete parsed.pseudos; - if (!parsed.classes && !parsed.attributes && !parsed.pseudos) parsed = null; - return Selectors.Cache.parsed[selector] = parsed; - }, - - parseTagAndID: function(selector){ - var tag = selector.match(Selectors.RegExps.tag); - var id = selector.match(Selectors.RegExps.id); - return [(tag) ? tag[1] : '*', (id) ? id[1] : false]; - }, - - filter: function(item, parsed, local){ - var i; - if (parsed.classes){ - for (i = parsed.classes.length; i--; i){ - var cn = parsed.classes[i]; - if (!Selectors.Filters.byClass(item, cn)) return false; - } - } - if (parsed.attributes){ - for (i = parsed.attributes.length; i--; i){ - var att = parsed.attributes[i]; - if (!Selectors.Filters.byAttribute(item, att.name, att.operator, att.value)) return false; - } - } - if (parsed.pseudos){ - for (i = parsed.pseudos.length; i--; i){ - var psd = parsed.pseudos[i]; - if (!Selectors.Filters.byPseudo(item, psd.parser, psd.argument, local)) return false; - } - } - return true; - }, - - getByTagAndID: function(ctx, tag, id){ - if (id){ - var item = (ctx.getElementById) ? ctx.getElementById(id, true) : Element.getElementById(ctx, id, true); - return (item && Selectors.Filters.byTag(item, tag)) ? [item] : []; - } else { - return ctx.getElementsByTagName(tag); - } - }, - - search: function(self, expression, local){ - var splitters = []; - - var selectors = expression.trim().replace(Selectors.RegExps.splitter, function(m0, m1, m2){ - splitters.push(m1); - return ':)' + m2; - }).split(':)'); - - var items, filtered, item; - - for (var i = 0, l = selectors.length; i < l; i++){ - - var selector = selectors[i]; - - if (i == 0 && Selectors.RegExps.quick.test(selector)){ - items = self.getElementsByTagName(selector); - continue; - } - - var splitter = splitters[i - 1]; - - var tagid = Selectors.Utils.parseTagAndID(selector); - var tag = tagid[0], id = tagid[1]; - - if (i == 0){ - items = Selectors.Utils.getByTagAndID(self, tag, id); - } else { - var uniques = {}, found = []; - for (var j = 0, k = items.length; j < k; j++) found = Selectors.Getters[splitter](found, items[j], tag, id, uniques); - items = found; - } - - var parsed = Selectors.Utils.parseSelector(selector); - - if (parsed){ - filtered = []; - for (var m = 0, n = items.length; m < n; m++){ - item = items[m]; - if (Selectors.Utils.filter(item, parsed, local)) filtered.push(item); - } - items = filtered; - } - - } - - return items; - - } - -}; - -Selectors.Getters = { - - ' ': function(found, self, tag, id, uniques){ - var items = Selectors.Utils.getByTagAndID(self, tag, id); - for (var i = 0, l = items.length; i < l; i++){ - var item = items[i]; - if (Selectors.Utils.chk(item, uniques)) found.push(item); - } - return found; - }, - - '>': function(found, self, tag, id, uniques){ - var children = Selectors.Utils.getByTagAndID(self, tag, id); - for (var i = 0, l = children.length; i < l; i++){ - var child = children[i]; - if (child.parentNode == self && Selectors.Utils.chk(child, uniques)) found.push(child); - } - return found; - }, - - '+': function(found, self, tag, id, uniques){ - while ((self = self.nextSibling)){ - if (self.nodeType == 1){ - if (Selectors.Utils.chk(self, uniques) && Selectors.Filters.byTag(self, tag) && Selectors.Filters.byID(self, id)) found.push(self); - break; - } - } - return found; - }, - - '~': function(found, self, tag, id, uniques){ - while ((self = self.nextSibling)){ - if (self.nodeType == 1){ - if (!Selectors.Utils.chk(self, uniques)) break; - if (Selectors.Filters.byTag(self, tag) && Selectors.Filters.byID(self, id)) found.push(self); - } - } - return found; - } - -}; - -Selectors.Filters = { - - byTag: function(self, tag){ - return (tag == '*' || (self.tagName && self.tagName.toLowerCase() == tag)); - }, - - byID: function(self, id){ - return (!id || (self.id && self.id == id)); - }, - - byClass: function(self, klass){ - return (self.className && self.className.contains && self.className.contains(klass, ' ')); - }, - - byPseudo: function(self, parser, argument, local){ - return parser.call(self, argument, local); - }, - - byAttribute: function(self, name, operator, value){ - var result = Element.prototype.getProperty.call(self, name); - if (!result) return (operator == '!='); - if (!operator || value == undefined) return true; - switch (operator){ - case '=': return (result == value); - case '*=': return (result.contains(value)); - case '^=': return (result.substr(0, value.length) == value); - case '$=': return (result.substr(result.length - value.length) == value); - case '!=': return (result != value); - case '~=': return result.contains(value, ' '); - case '|=': return result.contains(value, '-'); - } - return false; - } - -}; - -Selectors.Pseudo = new Hash({ - - // w3c pseudo selectors - - checked: function(){ - return this.checked; - }, - - empty: function(){ - return !(this.innerText || this.textContent || '').length; - }, - - not: function(selector){ - return !Element.match(this, selector); - }, - - contains: function(text){ - return (this.innerText || this.textContent || '').contains(text); - }, - - 'first-child': function(){ - return Selectors.Pseudo.index.call(this, 0); - }, - - 'last-child': function(){ - var element = this; - while ((element = element.nextSibling)){ - if (element.nodeType == 1) return false; - } - return true; - }, - - 'only-child': function(){ - var prev = this; - while ((prev = prev.previousSibling)){ - if (prev.nodeType == 1) return false; - } - var next = this; - while ((next = next.nextSibling)){ - if (next.nodeType == 1) return false; - } - return true; - }, - - 'nth-child': function(argument, local){ - argument = (argument == undefined) ? 'n' : argument; - var parsed = Selectors.Utils.parseNthArgument(argument); - if (parsed.special != 'n') return Selectors.Pseudo[parsed.special].call(this, parsed.a, local); - var count = 0; - local.positions = local.positions || {}; - var uid = $uid(this); - if (!local.positions[uid]){ - var self = this; - while ((self = self.previousSibling)){ - if (self.nodeType != 1) continue; - count ++; - var position = local.positions[$uid(self)]; - if (position != undefined){ - count = position + count; - break; - } - } - local.positions[uid] = count; - } - return (local.positions[uid] % parsed.a == parsed.b); - }, - - // custom pseudo selectors - - index: function(index){ - var element = this, count = 0; - while ((element = element.previousSibling)){ - if (element.nodeType == 1 && ++count > index) return false; - } - return (count == index); - }, - - even: function(argument, local){ - return Selectors.Pseudo['nth-child'].call(this, '2n+1', local); - }, - - odd: function(argument, local){ - return Selectors.Pseudo['nth-child'].call(this, '2n', local); - }, - - selected: function(){ - return this.selected; - }, - - enabled: function(){ - return (this.disabled === false); - } - -}); - - -/* ---- - -script: DomReady.js - -description: Contains the custom event domready. - -license: MIT-style license. - -requires: -- /Element.Event - -provides: [DomReady] - -... -*/ - -Element.Events.domready = { - - onAdd: function(fn){ - if (Browser.loaded) fn.call(this); - } - -}; - -(function(){ - - var domready = function(){ - if (Browser.loaded) return; - Browser.loaded = true; - window.fireEvent('domready'); - document.fireEvent('domready'); - }; - - window.addEvent('load', domready); - - if (Browser.Engine.trident){ - var temp = document.createElement('div'); - (function(){ - ($try(function(){ - temp.doScroll(); // Technique by Diego Perini - return document.id(temp).inject(document.body).set('html', 'temp').dispose(); - })) ? domready() : arguments.callee.delay(50); - })(); - } else if (Browser.Engine.webkit && Browser.Engine.version < 525){ - (function(){ - (['loaded', 'complete'].contains(document.readyState)) ? domready() : arguments.callee.delay(50); - })(); - } else { - document.addEvent('DOMContentLoaded', domready); - } - -})(); - - -/* ---- - -script: JSON.js - -description: JSON encoder and decoder. - -license: MIT-style license. - -See Also: - -requires: -- /Array -- /String -- /Number -- /Function -- /Hash - -provides: [JSON] - -... -*/ - -var JSON = new Hash(this.JSON && { - stringify: JSON.stringify, - parse: JSON.parse -}).extend({ - - $specialChars: {'\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', '\r': '\\r', '"' : '\\"', '\\': '\\\\'}, - - $replaceChars: function(chr){ - return JSON.$specialChars[chr] || '\\u00' + Math.floor(chr.charCodeAt() / 16).toString(16) + (chr.charCodeAt() % 16).toString(16); - }, - - encode: function(obj){ - switch ($type(obj)){ - case 'string': - return '"' + obj.replace(/[\x00-\x1f\\"]/g, JSON.$replaceChars) + '"'; - case 'array': - return '[' + String(obj.map(JSON.encode).clean()) + ']'; - case 'object': case 'hash': - var string = []; - Hash.each(obj, function(value, key){ - var json = JSON.encode(value); - if (json) string.push(JSON.encode(key) + ':' + json); - }); - return '{' + string + '}'; - case 'number': case 'boolean': return String(obj); - case false: return 'null'; - } - return null; - }, - - decode: function(string, secure){ - if ($type(string) != 'string' || !string.length) return null; - if (secure && !(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(string.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, ''))) return null; - return eval('(' + string + ')'); - } - -}); - -Native.implement([Hash, Array, String, Number], { - - toJSON: function(){ - return JSON.encode(this); - } - -}); - - -/* ---- - -script: Cookie.js - -description: Class for creating, reading, and deleting browser Cookies. - -license: MIT-style license. - -credits: -- Based on the functions by Peter-Paul Koch (http://quirksmode.org). - -requires: -- /Options - -provides: [Cookie] - -... -*/ - -var Cookie = new Class({ - - Implements: Options, - - options: { - path: false, - domain: false, - duration: false, - secure: false, - document: document - }, - - initialize: function(key, options){ - this.key = key; - this.setOptions(options); - }, - - write: function(value){ - value = encodeURIComponent(value); - if (this.options.domain) value += '; domain=' + this.options.domain; - if (this.options.path) value += '; path=' + this.options.path; - if (this.options.duration){ - var date = new Date(); - date.setTime(date.getTime() + this.options.duration * 24 * 60 * 60 * 1000); - value += '; expires=' + date.toGMTString(); - } - if (this.options.secure) value += '; secure'; - this.options.document.cookie = this.key + '=' + value; - return this; - }, - - read: function(){ - var value = this.options.document.cookie.match('(?:^|;)\\s*' + this.key.escapeRegExp() + '=([^;]*)'); - return (value) ? decodeURIComponent(value[1]) : null; - }, - - dispose: function(){ - new Cookie(this.key, $merge(this.options, {duration: -1})).write(''); - return this; - } - -}); - -Cookie.write = function(key, value, options){ - return new Cookie(key, options).write(value); -}; - -Cookie.read = function(key){ - return new Cookie(key).read(); -}; - -Cookie.dispose = function(key, options){ - return new Cookie(key, options).dispose(); -}; - - -/* ---- - -script: Swiff.js - -description: Wrapper for embedding SWF movies. Supports External Interface Communication. - -license: MIT-style license. - -credits: -- Flash detection & Internet Explorer + Flash Player 9 fix inspired by SWFObject. - -requires: -- /Options -- /$util - -provides: [Swiff] - -... -*/ - -var Swiff = new Class({ - - Implements: [Options], - - options: { - id: null, - height: 1, - width: 1, - container: null, - properties: {}, - params: { - quality: 'high', - allowScriptAccess: 'always', - wMode: 'transparent', - swLiveConnect: true - }, - callBacks: {}, - vars: {} - }, - - toElement: function(){ - return this.object; - }, - - initialize: function(path, options){ - this.instance = 'Swiff_' + $time(); - - this.setOptions(options); - options = this.options; - var id = this.id = options.id || this.instance; - var container = document.id(options.container); - - Swiff.CallBacks[this.instance] = {}; - - var params = options.params, vars = options.vars, callBacks = options.callBacks; - var properties = $extend({height: options.height, width: options.width}, options.properties); - - var self = this; - - for (var callBack in callBacks){ - Swiff.CallBacks[this.instance][callBack] = (function(option){ - return function(){ - return option.apply(self.object, arguments); - }; - })(callBacks[callBack]); - vars[callBack] = 'Swiff.CallBacks.' + this.instance + '.' + callBack; - } - - params.flashVars = Hash.toQueryString(vars); - if (Browser.Engine.trident){ - properties.classid = 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000'; - params.movie = path; - } else { - properties.type = 'application/x-shockwave-flash'; - properties.data = path; - } - var build = ''; - } - build += ''; - this.object = ((container) ? container.empty() : new Element('div')).set('html', build).firstChild; - }, - - replaces: function(element){ - element = document.id(element, true); - element.parentNode.replaceChild(this.toElement(), element); - return this; - }, - - inject: function(element){ - document.id(element, true).appendChild(this.toElement()); - return this; - }, - - remote: function(){ - return Swiff.remote.apply(Swiff, [this.toElement()].extend(arguments)); - } - -}); - -Swiff.CallBacks = {}; - -Swiff.remote = function(obj, fn){ - var rs = obj.CallFunction('' + __flash__argumentsToXML(arguments, 2) + ''); - return eval(rs); -}; - - -/* ---- - -script: Fx.js - -description: Contains the basic animation logic to be extended by all other Fx Classes. - -license: MIT-style license. - -requires: -- /Chain -- /Events -- /Options - -provides: [Fx] - -... -*/ - -var Fx = new Class({ - - Implements: [Chain, Events, Options], - - options: { - /* - onStart: $empty, - onCancel: $empty, - onComplete: $empty, - */ - fps: 50, - unit: false, - duration: 500, - link: 'ignore' - }, - - initialize: function(options){ - this.subject = this.subject || this; - this.setOptions(options); - this.options.duration = Fx.Durations[this.options.duration] || this.options.duration.toInt(); - var wait = this.options.wait; - if (wait === false) this.options.link = 'cancel'; - }, - - getTransition: function(){ - return function(p){ - return -(Math.cos(Math.PI * p) - 1) / 2; - }; - }, - - step: function(){ - var time = $time(); - if (time < this.time + this.options.duration){ - var delta = this.transition((time - this.time) / this.options.duration); - this.set(this.compute(this.from, this.to, delta)); - } else { - this.set(this.compute(this.from, this.to, 1)); - this.complete(); - } - }, - - set: function(now){ - return now; - }, - - compute: function(from, to, delta){ - return Fx.compute(from, to, delta); - }, - - check: function(){ - if (!this.timer) return true; - switch (this.options.link){ - case 'cancel': this.cancel(); return true; - case 'chain': this.chain(this.caller.bind(this, arguments)); return false; - } - return false; - }, - - start: function(from, to){ - if (!this.check(from, to)) return this; - this.from = from; - this.to = to; - this.time = 0; - this.transition = this.getTransition(); - this.startTimer(); - this.onStart(); - return this; - }, - - complete: function(){ - if (this.stopTimer()) this.onComplete(); - return this; - }, - - cancel: function(){ - if (this.stopTimer()) this.onCancel(); - return this; - }, - - onStart: function(){ - this.fireEvent('start', this.subject); - }, - - onComplete: function(){ - this.fireEvent('complete', this.subject); - if (!this.callChain()) this.fireEvent('chainComplete', this.subject); - }, - - onCancel: function(){ - this.fireEvent('cancel', this.subject).clearChain(); - }, - - pause: function(){ - this.stopTimer(); - return this; - }, - - resume: function(){ - this.startTimer(); - return this; - }, - - stopTimer: function(){ - if (!this.timer) return false; - this.time = $time() - this.time; - this.timer = $clear(this.timer); - return true; - }, - - startTimer: function(){ - if (this.timer) return false; - this.time = $time() - this.time; - this.timer = this.step.periodical(Math.round(1000 / this.options.fps), this); - return true; - } - -}); - -Fx.compute = function(from, to, delta){ - return (to - from) * delta + from; -}; - -Fx.Durations = {'short': 250, 'normal': 500, 'long': 1000}; - - -/* ---- - -script: Fx.CSS.js - -description: Contains the CSS animation logic. Used by Fx.Tween, Fx.Morph, Fx.Elements. - -license: MIT-style license. - -requires: -- /Fx -- /Element.Style - -provides: [Fx.CSS] - -... -*/ - -Fx.CSS = new Class({ - - Extends: Fx, - - //prepares the base from/to object - - prepare: function(element, property, values){ - values = $splat(values); - var values1 = values[1]; - if (!$chk(values1)){ - values[1] = values[0]; - values[0] = element.getStyle(property); - } - var parsed = values.map(this.parse); - return {from: parsed[0], to: parsed[1]}; - }, - - //parses a value into an array - - parse: function(value){ - value = $lambda(value)(); - value = (typeof value == 'string') ? value.split(' ') : $splat(value); - return value.map(function(val){ - val = String(val); - var found = false; - Fx.CSS.Parsers.each(function(parser, key){ - if (found) return; - var parsed = parser.parse(val); - if ($chk(parsed)) found = {value: parsed, parser: parser}; - }); - found = found || {value: val, parser: Fx.CSS.Parsers.String}; - return found; - }); - }, - - //computes by a from and to prepared objects, using their parsers. - - compute: function(from, to, delta){ - var computed = []; - (Math.min(from.length, to.length)).times(function(i){ - computed.push({value: from[i].parser.compute(from[i].value, to[i].value, delta), parser: from[i].parser}); - }); - computed.$family = {name: 'fx:css:value'}; - return computed; - }, - - //serves the value as settable - - serve: function(value, unit){ - if ($type(value) != 'fx:css:value') value = this.parse(value); - var returned = []; - value.each(function(bit){ - returned = returned.concat(bit.parser.serve(bit.value, unit)); - }); - return returned; - }, - - //renders the change to an element - - render: function(element, property, value, unit){ - element.setStyle(property, this.serve(value, unit)); - }, - - //searches inside the page css to find the values for a selector - - search: function(selector){ - if (Fx.CSS.Cache[selector]) return Fx.CSS.Cache[selector]; - var to = {}; - Array.each(document.styleSheets, function(sheet, j){ - var href = sheet.href; - if (href && href.contains('://') && !href.contains(document.domain)) return; - var rules = sheet.rules || sheet.cssRules; - Array.each(rules, function(rule, i){ - if (!rule.style) return; - var selectorText = (rule.selectorText) ? rule.selectorText.replace(/^\w+/, function(m){ - return m.toLowerCase(); - }) : null; - if (!selectorText || !selectorText.test('^' + selector + '$')) return; - Element.Styles.each(function(value, style){ - if (!rule.style[style] || Element.ShortStyles[style]) return; - value = String(rule.style[style]); - to[style] = (value.test(/^rgb/)) ? value.rgbToHex() : value; - }); - }); - }); - return Fx.CSS.Cache[selector] = to; - } - -}); - -Fx.CSS.Cache = {}; - -Fx.CSS.Parsers = new Hash({ - - Color: { - parse: function(value){ - if (value.match(/^#[0-9a-f]{3,6}$/i)) return value.hexToRgb(true); - return ((value = value.match(/(\d+),\s*(\d+),\s*(\d+)/))) ? [value[1], value[2], value[3]] : false; - }, - compute: function(from, to, delta){ - return from.map(function(value, i){ - return Math.round(Fx.compute(from[i], to[i], delta)); - }); - }, - serve: function(value){ - return value.map(Number); - } - }, - - Number: { - parse: parseFloat, - compute: Fx.compute, - serve: function(value, unit){ - return (unit) ? value + unit : value; - } - }, - - String: { - parse: $lambda(false), - compute: $arguments(1), - serve: $arguments(0) - } - -}); - - -/* ---- - -script: Fx.Tween.js - -description: Formerly Fx.Style, effect to transition any CSS property for an element. - -license: MIT-style license. - -requires: -- /Fx.CSS - -provides: [Fx.Tween, Element.fade, Element.highlight] - -... -*/ - -Fx.Tween = new Class({ - - Extends: Fx.CSS, - - initialize: function(element, options){ - this.element = this.subject = document.id(element); - this.parent(options); - }, - - set: function(property, now){ - if (arguments.length == 1){ - now = property; - property = this.property || this.options.property; - } - this.render(this.element, property, now, this.options.unit); - return this; - }, - - start: function(property, from, to){ - if (!this.check(property, from, to)) return this; - var args = Array.flatten(arguments); - this.property = this.options.property || args.shift(); - var parsed = this.prepare(this.element, this.property, args); - return this.parent(parsed.from, parsed.to); - } - -}); - -Element.Properties.tween = { - - set: function(options){ - var tween = this.retrieve('tween'); - if (tween) tween.cancel(); - return this.eliminate('tween').store('tween:options', $extend({link: 'cancel'}, options)); - }, - - get: function(options){ - if (options || !this.retrieve('tween')){ - if (options || !this.retrieve('tween:options')) this.set('tween', options); - this.store('tween', new Fx.Tween(this, this.retrieve('tween:options'))); - } - return this.retrieve('tween'); - } - -}; - -Element.implement({ - - tween: function(property, from, to){ - this.get('tween').start(arguments); - return this; - }, - - fade: function(how){ - var fade = this.get('tween'), o = 'opacity', toggle; - how = $pick(how, 'toggle'); - switch (how){ - case 'in': fade.start(o, 1); break; - case 'out': fade.start(o, 0); break; - case 'show': fade.set(o, 1); break; - case 'hide': fade.set(o, 0); break; - case 'toggle': - var flag = this.retrieve('fade:flag', this.get('opacity') == 1); - fade.start(o, (flag) ? 0 : 1); - this.store('fade:flag', !flag); - toggle = true; - break; - default: fade.start(o, arguments); - } - if (!toggle) this.eliminate('fade:flag'); - return this; - }, - - highlight: function(start, end){ - if (!end){ - end = this.retrieve('highlight:original', this.getStyle('background-color')); - end = (end == 'transparent') ? '#fff' : end; - } - var tween = this.get('tween'); - tween.start('background-color', start || '#ffff88', end).chain(function(){ - this.setStyle('background-color', this.retrieve('highlight:original')); - tween.callChain(); - }.bind(this)); - return this; - } - -}); - - -/* ---- - -script: Fx.Morph.js - -description: Formerly Fx.Styles, effect to transition any number of CSS properties for an element using an object of rules, or CSS based selector rules. - -license: MIT-style license. - -requires: -- /Fx.CSS - -provides: [Fx.Morph] - -... -*/ - -Fx.Morph = new Class({ - - Extends: Fx.CSS, - - initialize: function(element, options){ - this.element = this.subject = document.id(element); - this.parent(options); - }, - - set: function(now){ - if (typeof now == 'string') now = this.search(now); - for (var p in now) this.render(this.element, p, now[p], this.options.unit); - return this; - }, - - compute: function(from, to, delta){ - var now = {}; - for (var p in from) now[p] = this.parent(from[p], to[p], delta); - return now; - }, - - start: function(properties){ - if (!this.check(properties)) return this; - if (typeof properties == 'string') properties = this.search(properties); - var from = {}, to = {}; - for (var p in properties){ - var parsed = this.prepare(this.element, p, properties[p]); - from[p] = parsed.from; - to[p] = parsed.to; - } - return this.parent(from, to); - } - -}); - -Element.Properties.morph = { - - set: function(options){ - var morph = this.retrieve('morph'); - if (morph) morph.cancel(); - return this.eliminate('morph').store('morph:options', $extend({link: 'cancel'}, options)); - }, - - get: function(options){ - if (options || !this.retrieve('morph')){ - if (options || !this.retrieve('morph:options')) this.set('morph', options); - this.store('morph', new Fx.Morph(this, this.retrieve('morph:options'))); - } - return this.retrieve('morph'); - } - -}; - -Element.implement({ - - morph: function(props){ - this.get('morph').start(props); - return this; - } - -}); - - -/* ---- - -script: Fx.Transitions.js - -description: Contains a set of advanced transitions to be used with any of the Fx Classes. - -license: MIT-style license. - -credits: -- Easing Equations by Robert Penner, , modified and optimized to be used with MooTools. - -requires: -- /Fx - -provides: [Fx.Transitions] - -... -*/ - -Fx.implement({ - - getTransition: function(){ - var trans = this.options.transition || Fx.Transitions.Sine.easeInOut; - if (typeof trans == 'string'){ - var data = trans.split(':'); - trans = Fx.Transitions; - trans = trans[data[0]] || trans[data[0].capitalize()]; - if (data[1]) trans = trans['ease' + data[1].capitalize() + (data[2] ? data[2].capitalize() : '')]; - } - return trans; - } - -}); - -Fx.Transition = function(transition, params){ - params = $splat(params); - return $extend(transition, { - easeIn: function(pos){ - return transition(pos, params); - }, - easeOut: function(pos){ - return 1 - transition(1 - pos, params); - }, - easeInOut: function(pos){ - return (pos <= 0.5) ? transition(2 * pos, params) / 2 : (2 - transition(2 * (1 - pos), params)) / 2; - } - }); -}; - -Fx.Transitions = new Hash({ - - linear: $arguments(0) - -}); - -Fx.Transitions.extend = function(transitions){ - for (var transition in transitions) Fx.Transitions[transition] = new Fx.Transition(transitions[transition]); -}; - -Fx.Transitions.extend({ - - Pow: function(p, x){ - return Math.pow(p, x[0] || 6); - }, - - Expo: function(p){ - return Math.pow(2, 8 * (p - 1)); - }, - - Circ: function(p){ - return 1 - Math.sin(Math.acos(p)); - }, - - Sine: function(p){ - return 1 - Math.sin((1 - p) * Math.PI / 2); - }, - - Back: function(p, x){ - x = x[0] || 1.618; - return Math.pow(p, 2) * ((x + 1) * p - x); - }, - - Bounce: function(p){ - var value; - for (var a = 0, b = 1; 1; a += b, b /= 2){ - if (p >= (7 - 4 * a) / 11){ - value = b * b - Math.pow((11 - 6 * a - 11 * p) / 4, 2); - break; - } - } - return value; - }, - - Elastic: function(p, x){ - return Math.pow(2, 10 * --p) * Math.cos(20 * p * Math.PI * (x[0] || 1) / 3); - } - -}); - -['Quad', 'Cubic', 'Quart', 'Quint'].each(function(transition, i){ - Fx.Transitions[transition] = new Fx.Transition(function(p){ - return Math.pow(p, [i + 2]); - }); -}); - - -/* ---- - -script: Request.js - -description: Powerful all purpose Request Class. Uses XMLHTTPRequest. - -license: MIT-style license. - -requires: -- /Element -- /Chain -- /Events -- /Options -- /Browser - -provides: [Request] - -... -*/ - -var Request = new Class({ - - Implements: [Chain, Events, Options], - - options: {/* - onRequest: $empty, - onComplete: $empty, - onCancel: $empty, - onSuccess: $empty, - onFailure: $empty, - onException: $empty,*/ - url: '', - data: '', - headers: { - 'X-Requested-With': 'XMLHttpRequest', - 'Accept': 'text/javascript, text/html, application/xml, text/xml, */*' - }, - async: true, - format: false, - method: 'post', - link: 'ignore', - isSuccess: null, - emulation: true, - urlEncoded: true, - encoding: 'utf-8', - evalScripts: false, - evalResponse: false, - noCache: false - }, - - initialize: function(options){ - this.xhr = new Browser.Request(); - this.setOptions(options); - this.options.isSuccess = this.options.isSuccess || this.isSuccess; - this.headers = new Hash(this.options.headers); - }, - - onStateChange: function(){ - if (this.xhr.readyState != 4 || !this.running) return; - this.running = false; - this.status = 0; - $try(function(){ - this.status = this.xhr.status; - }.bind(this)); - this.xhr.onreadystatechange = $empty; - if (this.options.isSuccess.call(this, this.status)){ - this.response = {text: this.xhr.responseText, xml: this.xhr.responseXML}; - this.success(this.response.text, this.response.xml); - } else { - this.response = {text: null, xml: null}; - this.failure(); - } - }, - - isSuccess: function(){ - return ((this.status >= 200) && (this.status < 300)); - }, - - processScripts: function(text){ - if (this.options.evalResponse || (/(ecma|java)script/).test(this.getHeader('Content-type'))) return $exec(text); - return text.stripScripts(this.options.evalScripts); - }, - - success: function(text, xml){ - this.onSuccess(this.processScripts(text), xml); - }, - - onSuccess: function(){ - this.fireEvent('complete', arguments).fireEvent('success', arguments).callChain(); - }, - - failure: function(){ - this.onFailure(); - }, - - onFailure: function(){ - this.fireEvent('complete').fireEvent('failure', this.xhr); - }, - - setHeader: function(name, value){ - this.headers.set(name, value); - return this; - }, - - getHeader: function(name){ - return $try(function(){ - return this.xhr.getResponseHeader(name); - }.bind(this)); - }, - - check: function(){ - if (!this.running) return true; - switch (this.options.link){ - case 'cancel': this.cancel(); return true; - case 'chain': this.chain(this.caller.bind(this, arguments)); return false; - } - return false; - }, - - send: function(options){ - if (!this.check(options)) return this; - this.running = true; - - var type = $type(options); - if (type == 'string' || type == 'element') options = {data: options}; - - var old = this.options; - options = $extend({data: old.data, url: old.url, method: old.method}, options); - var data = options.data, url = String(options.url), method = options.method.toLowerCase(); - - switch ($type(data)){ - case 'element': data = document.id(data).toQueryString(); break; - case 'object': case 'hash': data = Hash.toQueryString(data); - } - - if (this.options.format){ - var format = 'format=' + this.options.format; - data = (data) ? format + '&' + data : format; - } - - if (this.options.emulation && !['get', 'post'].contains(method)){ - var _method = '_method=' + method; - data = (data) ? _method + '&' + data : _method; - method = 'post'; - } - - if (this.options.urlEncoded && method == 'post'){ - var encoding = (this.options.encoding) ? '; charset=' + this.options.encoding : ''; - this.headers.set('Content-type', 'application/x-www-form-urlencoded' + encoding); - } - - if (this.options.noCache){ - var noCache = 'noCache=' + new Date().getTime(); - data = (data) ? noCache + '&' + data : noCache; - } - - var trimPosition = url.lastIndexOf('/'); - if (trimPosition > -1 && (trimPosition = url.indexOf('#')) > -1) url = url.substr(0, trimPosition); - - if (data && method == 'get'){ - url = url + (url.contains('?') ? '&' : '?') + data; - data = null; - } - - this.xhr.open(method.toUpperCase(), url, this.options.async); - - this.xhr.onreadystatechange = this.onStateChange.bind(this); - - this.headers.each(function(value, key){ - try { - this.xhr.setRequestHeader(key, value); - } catch (e){ - this.fireEvent('exception', [key, value]); - } - }, this); - - this.fireEvent('request'); - this.xhr.send(data); - if (!this.options.async) this.onStateChange(); - return this; - }, - - cancel: function(){ - if (!this.running) return this; - this.running = false; - this.xhr.abort(); - this.xhr.onreadystatechange = $empty; - this.xhr = new Browser.Request(); - this.fireEvent('cancel'); - return this; - } - -}); - -(function(){ - -var methods = {}; -['get', 'post', 'put', 'delete', 'GET', 'POST', 'PUT', 'DELETE'].each(function(method){ - methods[method] = function(){ - var params = Array.link(arguments, {url: String.type, data: $defined}); - return this.send($extend(params, {method: method})); - }; -}); - -Request.implement(methods); - -})(); - -Element.Properties.send = { - - set: function(options){ - var send = this.retrieve('send'); - if (send) send.cancel(); - return this.eliminate('send').store('send:options', $extend({ - data: this, link: 'cancel', method: this.get('method') || 'post', url: this.get('action') - }, options)); - }, - - get: function(options){ - if (options || !this.retrieve('send')){ - if (options || !this.retrieve('send:options')) this.set('send', options); - this.store('send', new Request(this.retrieve('send:options'))); - } - return this.retrieve('send'); - } - -}; - -Element.implement({ - - send: function(url){ - var sender = this.get('send'); - sender.send({data: this, url: url || sender.options.url}); - return this; - } - -}); - - -/* ---- - -script: Request.HTML.js - -description: Extends the basic Request Class with additional methods for interacting with HTML responses. - -license: MIT-style license. - -requires: -- /Request -- /Element - -provides: [Request.HTML] - -... -*/ - -Request.HTML = new Class({ - - Extends: Request, - - options: { - update: false, - append: false, - evalScripts: true, - filter: false - }, - - processHTML: function(text){ - var match = text.match(/]*>([\s\S]*?)<\/body>/i); - text = (match) ? match[1] : text; - - var container = new Element('div'); - - return $try(function(){ - var root = '' + text + '', doc; - if (Browser.Engine.trident){ - doc = new ActiveXObject('Microsoft.XMLDOM'); - doc.async = false; - doc.loadXML(root); - } else { - doc = new DOMParser().parseFromString(root, 'text/xml'); - } - root = doc.getElementsByTagName('root')[0]; - if (!root) return null; - for (var i = 0, k = root.childNodes.length; i < k; i++){ - var child = Element.clone(root.childNodes[i], true, true); - if (child) container.grab(child); - } - return container; - }) || container.set('html', text); - }, - - success: function(text){ - var options = this.options, response = this.response; - - response.html = text.stripScripts(function(script){ - response.javascript = script; - }); - - var temp = this.processHTML(response.html); - - response.tree = temp.childNodes; - response.elements = temp.getElements('*'); - - if (options.filter) response.tree = response.elements.filter(options.filter); - if (options.update) document.id(options.update).empty().set('html', response.html); - else if (options.append) document.id(options.append).adopt(temp.getChildren()); - if (options.evalScripts) $exec(response.javascript); - - this.onSuccess(response.tree, response.elements, response.html, response.javascript); - } - -}); - -Element.Properties.load = { - - set: function(options){ - var load = this.retrieve('load'); - if (load) load.cancel(); - return this.eliminate('load').store('load:options', $extend({data: this, link: 'cancel', update: this, method: 'get'}, options)); - }, - - get: function(options){ - if (options || ! this.retrieve('load')){ - if (options || !this.retrieve('load:options')) this.set('load', options); - this.store('load', new Request.HTML(this.retrieve('load:options'))); - } - return this.retrieve('load'); - } - -}; - -Element.implement({ - - load: function(){ - this.get('load').send(Array.link(arguments, {data: Object.type, url: String.type})); - return this; - } - -}); - - -/* ---- - -script: Request.JSON.js - -description: Extends the basic Request Class with additional methods for sending and receiving JSON data. - -license: MIT-style license. - -requires: -- /Request JSON - -provides: [Request.HTML] - -... -*/ - -Request.JSON = new Class({ - - Extends: Request, - - options: { - secure: true - }, - - initialize: function(options){ - this.parent(options); - this.headers.extend({'Accept': 'application/json', 'X-Request': 'JSON'}); - }, - - success: function(text){ - this.response.json = JSON.decode(text, this.options.secure); - this.onSuccess(this.response.json, text); - } - -});