vigigraph / vigigraph / public / js / libs / mootools.js @ 2832ea2b
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/*
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---
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script: Core.js
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description: The core of MooTools, contains all the base functions and the Native and Hash implementations. Required by all the other scripts.
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license: MIT-style license.
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copyright: Copyright (c) 2006-2008 [Valerio Proietti](http://mad4milk.net/).
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authors: The MooTools production team (http://mootools.net/developers/)
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inspiration:
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- 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)
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- Some functionality inspired by [Prototype.js](http://prototypejs.org) Copyright (c) 2005-2007 Sam Stephenson, [MIT License](http://opensource.org/licenses/mit-license.php)
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provides: [Mootools, Native, Hash.base, Array.each, $util]
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...
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*/
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var MooTools = {
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'version': '1.2.4', |
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'build': '0d9113241a90b9cd5643b926795852a2026710d4' |
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}; |
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var Native = function(options){ |
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options = options || {};
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var name = options.name;
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var legacy = options.legacy;
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var protect = options.protect;
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var methods = options.implement;
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var generics = options.generics;
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var initialize = options.initialize;
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var afterImplement = options.afterImplement || function(){}; |
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var object = initialize || legacy;
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generics = generics !== false;
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object.constructor = Native; |
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object.$family = {name: 'native'}; |
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if (legacy && initialize) object.prototype = legacy.prototype;
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object.prototype.constructor = object; |
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if (name){
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var family = name.toLowerCase();
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object.prototype.$family = {name: family}; |
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Native.typize(object, family); |
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} |
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var add = function(obj, name, method, force){ |
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if (!protect || force || !obj.prototype[name]) obj.prototype[name] = method;
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if (generics) Native.genericize(obj, name, protect);
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afterImplement.call(obj, name, method); |
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return obj;
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}; |
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object.alias = function(a1, a2, a3){ |
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if (typeof a1 == 'string'){ |
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var pa1 = this.prototype[a1]; |
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if ((a1 = pa1)) return add(this, a2, a1, a3); |
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} |
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for (var a in a1) this.alias(a, a1[a], a2); |
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return this; |
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}; |
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object.implement = function(a1, a2, a3){ |
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if (typeof a1 == 'string') return add(this, a1, a2, a3); |
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for (var p in a1) add(this, p, a1[p], a2); |
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return this; |
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}; |
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if (methods) object.implement(methods);
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return object;
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}; |
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Native.genericize = function(object, property, check){ |
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if ((!check || !object[property]) && typeof object.prototype[property] == 'function') object[property] = function(){ |
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var args = Array.prototype.slice.call(arguments); |
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return object.prototype[property].apply(args.shift(), args);
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}; |
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}; |
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Native.implement = function(objects, properties){ |
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for (var i = 0, l = objects.length; i < l; i++) objects[i].implement(properties); |
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}; |
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Native.typize = function(object, family){ |
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if (!object.type) object.type = function(item){ |
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return ($type(item) === family); |
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}; |
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}; |
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(function(){
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var natives = {'Array': Array, 'Date': Date, 'Function': Function, 'Number': Number, 'RegExp': RegExp, 'String': String}; |
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for (var n in natives) new Native({name: n, initialize: natives[n], protect: true}); |
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var types = {'boolean': Boolean, 'native': Native, 'object': Object}; |
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for (var t in types) Native.typize(types[t], t); |
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var generics = {
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'Array': ["concat", "indexOf", "join", "lastIndexOf", "pop", "push", "reverse", "shift", "slice", "sort", "splice", "toString", "unshift", "valueOf"], |
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'String': ["charAt", "charCodeAt", "concat", "indexOf", "lastIndexOf", "match", "replace", "search", "slice", "split", "substr", "substring", "toLowerCase", "toUpperCase", "valueOf"] |
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}; |
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for (var g in generics){ |
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for (var i = generics[g].length; i--;) Native.genericize(natives[g], generics[g][i], true); |
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} |
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})(); |
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var Hash = new Native({ |
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name: 'Hash', |
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initialize: function(object){ |
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if ($type(object) == 'hash') object = $unlink(object.getClean()); |
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for (var key in object) this[key] = object[key]; |
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return this; |
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} |
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}); |
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Hash.implement({
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forEach: function(fn, bind){ |
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for (var key in this){ |
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if (this.hasOwnProperty(key)) fn.call(bind, this[key], key, this); |
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} |
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}, |
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getClean: function(){ |
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var clean = {};
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for (var key in this){ |
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if (this.hasOwnProperty(key)) clean[key] = this[key]; |
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} |
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return clean;
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}, |
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getLength: function(){ |
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var length = 0; |
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for (var key in this){ |
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if (this.hasOwnProperty(key)) length++; |
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} |
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return length;
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} |
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}); |
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Hash.alias('forEach', 'each'); |
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Array.implement({
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forEach: function(fn, bind){ |
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for (var i = 0, l = this.length; i < l; i++) fn.call(bind, this[i], i, this); |
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} |
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}); |
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Array.alias('forEach', 'each'); |
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function $A(iterable){ |
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if (iterable.item){
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var l = iterable.length, array = new Array(l); |
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while (l--) array[l] = iterable[l];
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return array;
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} |
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return Array.prototype.slice.call(iterable);
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}; |
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function $arguments(i){ |
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return function(){ |
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return arguments[i]; |
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}; |
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}; |
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function $chk(obj){ |
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return !!(obj || obj === 0); |
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}; |
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function $clear(timer){ |
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clearTimeout(timer); |
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clearInterval(timer); |
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return null; |
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}; |
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function $defined(obj){ |
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return (obj != undefined); |
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}; |
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function $each(iterable, fn, bind){ |
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var type = $type(iterable); |
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((type == 'arguments' || type == 'collection' || type == 'array') ? Array : Hash).each(iterable, fn, bind); |
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}; |
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function $empty(){}; |
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function $extend(original, extended){ |
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for (var key in (extended || {})) original[key] = extended[key]; |
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return original;
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}; |
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function $H(object){ |
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return new Hash(object); |
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}; |
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function $lambda(value){ |
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return ($type(value) == 'function') ? value : function(){ |
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return value;
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}; |
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}; |
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function $merge(){ |
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var args = Array.slice(arguments); |
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args.unshift({});
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return $mixin.apply(null, args); |
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}; |
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function $mixin(mix){ |
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for (var i = 1, l = arguments.length; i < l; i++){ |
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var object = arguments[i]; |
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if ($type(object) != 'object') continue; |
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for (var key in object){ |
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var op = object[key], mp = mix[key];
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mix[key] = (mp && $type(op) == 'object' && $type(mp) == 'object') ? $mixin(mp, op) : $unlink(op); |
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} |
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} |
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return mix;
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}; |
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function $pick(){ |
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for (var i = 0, l = arguments.length; i < l; i++){ |
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if (arguments[i] != undefined) return arguments[i]; |
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} |
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return null; |
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}; |
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function $random(min, max){ |
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return Math.floor(Math.random() * (max - min + 1) + min); |
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}; |
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function $splat(obj){ |
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var type = $type(obj); |
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return (type) ? ((type != 'array' && type != 'arguments') ? [obj] : obj) : []; |
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}; |
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var $time = Date.now || function(){ |
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return +new Date; |
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}; |
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function $try(){ |
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for (var i = 0, l = arguments.length; i < l; i++){ |
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try {
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return arguments[i](); |
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} catch(e){}
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} |
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return null; |
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}; |
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function $type(obj){ |
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if (obj == undefined) return false; |
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if (obj.$family) return (obj.$family.name == 'number' && !isFinite(obj)) ? false : obj.$family.name; |
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if (obj.nodeName){
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switch (obj.nodeType){
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case 1: return 'element'; |
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case 3: return (/\S/).test(obj.nodeValue) ? 'textnode' : 'whitespace'; |
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} |
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} else if (typeof obj.length == 'number'){ |
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if (obj.callee) return 'arguments'; |
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else if (obj.item) return 'collection'; |
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} |
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return typeof obj; |
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}; |
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function $unlink(object){ |
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var unlinked;
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switch ($type(object)){ |
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case 'object': |
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unlinked = {};
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for (var p in object) unlinked[p] = $unlink(object[p]); |
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break;
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case 'hash': |
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unlinked = new Hash(object);
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break;
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case 'array': |
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unlinked = []; |
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for (var i = 0, l = object.length; i < l; i++) unlinked[i] = $unlink(object[i]); |
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break;
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default: return object; |
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} |
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return unlinked;
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}; |
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/*
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---
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script: Browser.js
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description: The Browser Core. Contains Browser initialization, Window and Document, and the Browser Hash.
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license: MIT-style license.
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requires:
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- /Native
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- /$util
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provides: [Browser, Window, Document, $exec]
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...
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*/
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var Browser = $merge({ |
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Engine: {name: 'unknown', version: 0}, |
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Platform: {name: (window.orientation != undefined) ? 'ipod' : (navigator.platform.match(/mac|win|linux/i) || ['other'])[0].toLowerCase()}, |
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Features: {xpath: !!(document.evaluate), air: !!(window.runtime), query: !!(document.querySelector)}, |
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Plugins: {},
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Engines: {
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presto: function(){ |
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return (!window.opera) ? false : ((arguments.callee.caller) ? 960 : ((document.getElementsByClassName) ? 950 : 925)); |
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}, |
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trident: function(){ |
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return (!window.ActiveXObject) ? false : ((window.XMLHttpRequest) ? ((document.querySelectorAll) ? 6 : 5) : 4); |
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}, |
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webkit: function(){ |
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return (navigator.taintEnabled) ? false : ((Browser.Features.xpath) ? ((Browser.Features.query) ? 525 : 420) : 419); |
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}, |
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gecko: function(){ |
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return (!document.getBoxObjectFor && window.mozInnerScreenX == null) ? false : ((document.getElementsByClassName) ? 19 : 18); |
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} |
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} |
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}, Browser || {});
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Browser.Platform[Browser.Platform.name] = true;
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Browser.detect = function(){ |
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for (var engine in this.Engines){ |
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var version = this.Engines[engine](); |
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if (version){
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this.Engine = {name: engine, version: version}; |
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this.Engine[engine] = this.Engine[engine + version] = true; |
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break;
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} |
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} |
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return {name: engine, version: version}; |
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}; |
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Browser.detect(); |
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Browser.Request = function(){ |
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return $try(function(){ |
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return new XMLHttpRequest(); |
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}, function(){
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return new ActiveXObject('MSXML2.XMLHTTP'); |
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}, function(){
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return new ActiveXObject('Microsoft.XMLHTTP'); |
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}); |
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}; |
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Browser.Features.xhr = !!(Browser.Request()); |
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Browser.Plugins.Flash = (function(){
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var version = ($try(function(){ |
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return navigator.plugins['Shockwave Flash'].description; |
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}, function(){
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return new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version'); |
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}) || '0 r0').match(/\d+/g); |
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return {version: parseInt(version[0] || 0 + '.' + version[1], 10) || 0, build: parseInt(version[2], 10) || 0}; |
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})(); |
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function $exec(text){ |
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if (!text) return text; |
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if (window.execScript){
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window.execScript(text); |
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} else {
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var script = document.createElement('script'); |
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script.setAttribute('type', 'text/javascript'); |
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script[(Browser.Engine.webkit && Browser.Engine.version < 420) ? 'innerText' : 'text'] = text; |
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document.head.appendChild(script); |
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document.head.removeChild(script); |
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} |
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return text;
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}; |
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Native.UID = 1;
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var $uid = (Browser.Engine.trident) ? function(item){ |
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return (item.uid || (item.uid = [Native.UID++]))[0]; |
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} : function(item){
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return item.uid || (item.uid = Native.UID++);
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}; |
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var Window = new Native({ |
| 407 |
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name: 'Window', |
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legacy: (Browser.Engine.trident) ? null: window.Window, |
| 411 |
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initialize: function(win){ |
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$uid(win);
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if (!win.Element){
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win.Element = $empty;
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| 416 |
if (Browser.Engine.webkit) win.document.createElement("iframe"); //fixes safari 2 |
| 417 |
win.Element.prototype = (Browser.Engine.webkit) ? window["[[DOMElement.prototype]]"] : {};
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} |
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win.document.window = win; |
| 420 |
return $extend(win, Window.Prototype); |
| 421 |
}, |
| 422 |
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| 423 |
afterImplement: function(property, value){ |
| 424 |
window[property] = Window.Prototype[property] = value; |
| 425 |
} |
| 426 |
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| 427 |
}); |
| 428 |
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Window.Prototype = {$family: {name: 'window'}};
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new Window(window);
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| 432 |
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| 433 |
var Document = new Native({ |
| 434 |
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| 435 |
name: 'Document', |
| 436 |
|
| 437 |
legacy: (Browser.Engine.trident) ? null: window.Document, |
| 438 |
|
| 439 |
initialize: function(doc){ |
| 440 |
$uid(doc);
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| 441 |
doc.head = doc.getElementsByTagName('head')[0]; |
| 442 |
doc.html = doc.getElementsByTagName('html')[0]; |
| 443 |
if (Browser.Engine.trident && Browser.Engine.version <= 4) $try(function(){ |
| 444 |
doc.execCommand("BackgroundImageCache", false, true); |
| 445 |
}); |
| 446 |
if (Browser.Engine.trident) doc.window.attachEvent('onunload', function(){ |
| 447 |
doc.window.detachEvent('onunload', arguments.callee); |
| 448 |
doc.head = doc.html = doc.window = null;
|
| 449 |
}); |
| 450 |
return $extend(doc, Document.Prototype); |
| 451 |
}, |
| 452 |
|
| 453 |
afterImplement: function(property, value){ |
| 454 |
document[property] = Document.Prototype[property] = value; |
| 455 |
} |
| 456 |
|
| 457 |
}); |
| 458 |
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| 459 |
Document.Prototype = {$family: {name: 'document'}};
|
| 460 |
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| 461 |
new Document(document);
|
| 462 |
|
| 463 |
|
| 464 |
/*
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| 465 |
---
|
| 466 |
|
| 467 |
script: Array.js
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| 468 |
|
| 469 |
description: Contains Array Prototypes like each, contains, and erase.
|
| 470 |
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| 471 |
license: MIT-style license.
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| 472 |
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| 473 |
requires:
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| 474 |
- /$util
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| 475 |
- /Array.each
|
| 476 |
|
| 477 |
provides: [Array]
|
| 478 |
|
| 479 |
...
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| 480 |
*/
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| 481 |
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| 482 |
Array.implement({
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| 483 |
|
| 484 |
every: function(fn, bind){ |
| 485 |
for (var i = 0, l = this.length; i < l; i++){ |
| 486 |
if (!fn.call(bind, this[i], i, this)) return false; |
| 487 |
} |
| 488 |
return true; |
| 489 |
}, |
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|
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filter: function(fn, bind){ |
| 492 |
var results = [];
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| 493 |
for (var i = 0, l = this.length; i < l; i++){ |
| 494 |
if (fn.call(bind, this[i], i, this)) results.push(this[i]); |
| 495 |
} |
| 496 |
return results;
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}, |
| 498 |
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| 499 |
clean: function(){ |
| 500 |
return this.filter($defined); |
| 501 |
}, |
| 502 |
|
| 503 |
indexOf: function(item, from){ |
| 504 |
var len = this.length; |
| 505 |
for (var i = (from < 0) ? Math.max(0, len + from) : from || 0; i < len; i++){ |
| 506 |
if (this[i] === item) return i; |
| 507 |
} |
| 508 |
return -1; |
| 509 |
}, |
| 510 |
|
| 511 |
map: function(fn, bind){ |
| 512 |
var results = [];
|
| 513 |
for (var i = 0, l = this.length; i < l; i++) results[i] = fn.call(bind, this[i], i, this); |
| 514 |
return results;
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}, |
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|
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some: function(fn, bind){ |
| 518 |
for (var i = 0, l = this.length; i < l; i++){ |
| 519 |
if (fn.call(bind, this[i], i, this)) return true; |
| 520 |
} |
| 521 |
return false; |
| 522 |
}, |
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|
| 524 |
associate: function(keys){ |
| 525 |
var obj = {}, length = Math.min(this.length, keys.length); |
| 526 |
for (var i = 0; i < length; i++) obj[keys[i]] = this[i]; |
| 527 |
return obj;
|
| 528 |
}, |
| 529 |
|
| 530 |
link: function(object){ |
| 531 |
var result = {};
|
| 532 |
for (var i = 0, l = this.length; i < l; i++){ |
| 533 |
for (var key in object){ |
| 534 |
if (object[key](this[i])){ |
| 535 |
result[key] = this[i];
|
| 536 |
delete object[key];
|
| 537 |
break;
|
| 538 |
} |
| 539 |
} |
| 540 |
} |
| 541 |
return result;
|
| 542 |
}, |
| 543 |
|
| 544 |
contains: function(item, from){ |
| 545 |
return this.indexOf(item, from) != -1; |
| 546 |
}, |
| 547 |
|
| 548 |
extend: function(array){ |
| 549 |
for (var i = 0, j = array.length; i < j; i++) this.push(array[i]); |
| 550 |
return this; |
| 551 |
}, |
| 552 |
|
| 553 |
getLast: function(){ |
| 554 |
return (this.length) ? this[this.length - 1] : null; |
| 555 |
}, |
| 556 |
|
| 557 |
getRandom: function(){ |
| 558 |
return (this.length) ? this[$random(0, this.length - 1)] : null; |
| 559 |
}, |
| 560 |
|
| 561 |
include: function(item){ |
| 562 |
if (!this.contains(item)) this.push(item); |
| 563 |
return this; |
| 564 |
}, |
| 565 |
|
| 566 |
combine: function(array){ |
| 567 |
for (var i = 0, l = array.length; i < l; i++) this.include(array[i]); |
| 568 |
return this; |
| 569 |
}, |
| 570 |
|
| 571 |
erase: function(item){ |
| 572 |
for (var i = this.length; i--; i){ |
| 573 |
if (this[i] === item) this.splice(i, 1); |
| 574 |
} |
| 575 |
return this; |
| 576 |
}, |
| 577 |
|
| 578 |
empty: function(){ |
| 579 |
this.length = 0; |
| 580 |
return this; |
| 581 |
}, |
| 582 |
|
| 583 |
flatten: function(){ |
| 584 |
var array = [];
|
| 585 |
for (var i = 0, l = this.length; i < l; i++){ |
| 586 |
var type = $type(this[i]); |
| 587 |
if (!type) continue; |
| 588 |
array = array.concat((type == 'array' || type == 'collection' || type == 'arguments') ? Array.flatten(this[i]) : this[i]); |
| 589 |
} |
| 590 |
return array;
|
| 591 |
}, |
| 592 |
|
| 593 |
hexToRgb: function(array){ |
| 594 |
if (this.length != 3) return null; |
| 595 |
var rgb = this.map(function(value){ |
| 596 |
if (value.length == 1) value += value; |
| 597 |
return value.toInt(16); |
| 598 |
}); |
| 599 |
return (array) ? rgb : 'rgb(' + rgb + ')'; |
| 600 |
}, |
| 601 |
|
| 602 |
rgbToHex: function(array){ |
| 603 |
if (this.length < 3) return null; |
| 604 |
if (this.length == 4 && this[3] == 0 && !array) return 'transparent'; |
| 605 |
var hex = [];
|
| 606 |
for (var i = 0; i < 3; i++){ |
| 607 |
var bit = (this[i] - 0).toString(16); |
| 608 |
hex.push((bit.length == 1) ? '0' + bit : bit); |
| 609 |
} |
| 610 |
return (array) ? hex : '#' + hex.join(''); |
| 611 |
} |
| 612 |
|
| 613 |
}); |
| 614 |
|
| 615 |
|
| 616 |
/*
|
| 617 |
---
|
| 618 |
|
| 619 |
script: Function.js
|
| 620 |
|
| 621 |
description: Contains Function Prototypes like create, bind, pass, and delay.
|
| 622 |
|
| 623 |
license: MIT-style license.
|
| 624 |
|
| 625 |
requires:
|
| 626 |
- /Native
|
| 627 |
- /$util
|
| 628 |
|
| 629 |
provides: [Function]
|
| 630 |
|
| 631 |
...
|
| 632 |
*/
|
| 633 |
|
| 634 |
Function.implement({
|
| 635 |
|
| 636 |
extend: function(properties){ |
| 637 |
for (var property in properties) this[property] = properties[property]; |
| 638 |
return this; |
| 639 |
}, |
| 640 |
|
| 641 |
create: function(options){ |
| 642 |
var self = this; |
| 643 |
options = options || {};
|
| 644 |
return function(event){ |
| 645 |
var args = options.arguments; |
| 646 |
args = (args != undefined) ? $splat(args) : Array.slice(arguments, (options.event) ? 1 : 0); |
| 647 |
if (options.event) args = [event || window.event].extend(args);
|
| 648 |
var returns = function(){ |
| 649 |
return self.apply(options.bind || null, args); |
| 650 |
}; |
| 651 |
if (options.delay) return setTimeout(returns, options.delay); |
| 652 |
if (options.periodical) return setInterval(returns, options.periodical); |
| 653 |
if (options.attempt) return $try(returns); |
| 654 |
return returns();
|
| 655 |
}; |
| 656 |
}, |
| 657 |
|
| 658 |
run: function(args, bind){ |
| 659 |
return this.apply(bind, $splat(args)); |
| 660 |
}, |
| 661 |
|
| 662 |
pass: function(args, bind){ |
| 663 |
return this.create({bind: bind, arguments: args}); |
| 664 |
}, |
| 665 |
|
| 666 |
bind: function(bind, args){ |
| 667 |
return this.create({bind: bind, arguments: args}); |
| 668 |
}, |
| 669 |
|
| 670 |
bindWithEvent: function(bind, args){ |
| 671 |
return this.create({bind: bind, arguments: args, event: true}); |
| 672 |
}, |
| 673 |
|
| 674 |
attempt: function(args, bind){ |
| 675 |
return this.create({bind: bind, arguments: args, attempt: true})(); |
| 676 |
}, |
| 677 |
|
| 678 |
delay: function(delay, bind, args){ |
| 679 |
return this.create({bind: bind, arguments: args, delay: delay})(); |
| 680 |
}, |
| 681 |
|
| 682 |
periodical: function(periodical, bind, args){ |
| 683 |
return this.create({bind: bind, arguments: args, periodical: periodical})(); |
| 684 |
} |
| 685 |
|
| 686 |
}); |
| 687 |
|
| 688 |
|
| 689 |
/*
|
| 690 |
---
|
| 691 |
|
| 692 |
script: Number.js
|
| 693 |
|
| 694 |
description: Contains Number Prototypes like limit, round, times, and ceil.
|
| 695 |
|
| 696 |
license: MIT-style license.
|
| 697 |
|
| 698 |
requires:
|
| 699 |
- /Native
|
| 700 |
- /$util
|
| 701 |
|
| 702 |
provides: [Number]
|
| 703 |
|
| 704 |
...
|
| 705 |
*/
|
| 706 |
|
| 707 |
Number.implement({
|
| 708 |
|
| 709 |
limit: function(min, max){ |
| 710 |
return Math.min(max, Math.max(min, this)); |
| 711 |
}, |
| 712 |
|
| 713 |
round: function(precision){ |
| 714 |
precision = Math.pow(10, precision || 0); |
| 715 |
return Math.round(this * precision) / precision; |
| 716 |
}, |
| 717 |
|
| 718 |
times: function(fn, bind){ |
| 719 |
for (var i = 0; i < this; i++) fn.call(bind, i, this); |
| 720 |
}, |
| 721 |
|
| 722 |
toFloat: function(){ |
| 723 |
return parseFloat(this); |
| 724 |
}, |
| 725 |
|
| 726 |
toInt: function(base){ |
| 727 |
return parseInt(this, base || 10); |
| 728 |
} |
| 729 |
|
| 730 |
}); |
| 731 |
|
| 732 |
Number.alias('times', 'each'); |
| 733 |
|
| 734 |
(function(math){
|
| 735 |
var methods = {};
|
| 736 |
math.each(function(name){
|
| 737 |
if (!Number[name]) methods[name] = function(){ |
| 738 |
return Math[name].apply(null, [this].concat($A(arguments))); |
| 739 |
}; |
| 740 |
}); |
| 741 |
Number.implement(methods); |
| 742 |
})(['abs', 'acos', 'asin', 'atan', 'atan2', 'ceil', 'cos', 'exp', 'floor', 'log', 'max', 'min', 'pow', 'sin', 'sqrt', 'tan']); |
| 743 |
|
| 744 |
|
| 745 |
/*
|
| 746 |
---
|
| 747 |
|
| 748 |
script: String.js
|
| 749 |
|
| 750 |
description: Contains String Prototypes like camelCase, capitalize, test, and toInt.
|
| 751 |
|
| 752 |
license: MIT-style license.
|
| 753 |
|
| 754 |
requires:
|
| 755 |
- /Native
|
| 756 |
|
| 757 |
provides: [String]
|
| 758 |
|
| 759 |
...
|
| 760 |
*/
|
| 761 |
|
| 762 |
String.implement({
|
| 763 |
|
| 764 |
test: function(regex, params){ |
| 765 |
return ((typeof regex == 'string') ? new RegExp(regex, params) : regex).test(this); |
| 766 |
}, |
| 767 |
|
| 768 |
contains: function(string, separator){ |
| 769 |
return (separator) ? (separator + this + separator).indexOf(separator + string + separator) > -1 : this.indexOf(string) > -1; |
| 770 |
}, |
| 771 |
|
| 772 |
trim: function(){ |
| 773 |
return this.replace(/^\s+|\s+$/g, ''); |
| 774 |
}, |
| 775 |
|
| 776 |
clean: function(){ |
| 777 |
return this.replace(/\s+/g, ' ').trim(); |
| 778 |
}, |
| 779 |
|
| 780 |
camelCase: function(){ |
| 781 |
return this.replace(/-\D/g, function(match){ |
| 782 |
return match.charAt(1).toUpperCase(); |
| 783 |
}); |
| 784 |
}, |
| 785 |
|
| 786 |
hyphenate: function(){ |
| 787 |
return this.replace(/[A-Z]/g, function(match){ |
| 788 |
return ('-' + match.charAt(0).toLowerCase()); |
| 789 |
}); |
| 790 |
}, |
| 791 |
|
| 792 |
capitalize: function(){ |
| 793 |
return this.replace(/\b[a-z]/g, function(match){ |
| 794 |
return match.toUpperCase();
|
| 795 |
}); |
| 796 |
}, |
| 797 |
|
| 798 |
escapeRegExp: function(){ |
| 799 |
return this.replace(/([-.*+?^${}()|[\]\/\\])/g, '\\$1'); |
| 800 |
}, |
| 801 |
|
| 802 |
toInt: function(base){ |
| 803 |
return parseInt(this, base || 10); |
| 804 |
}, |
| 805 |
|
| 806 |
toFloat: function(){ |
| 807 |
return parseFloat(this); |
| 808 |
}, |
| 809 |
|
| 810 |
hexToRgb: function(array){ |
| 811 |
var hex = this.match(/^#?(\w{1,2})(\w{1,2})(\w{1,2})$/); |
| 812 |
return (hex) ? hex.slice(1).hexToRgb(array) : null; |
| 813 |
}, |
| 814 |
|
| 815 |
rgbToHex: function(array){ |
| 816 |
var rgb = this.match(/\d{1,3}/g); |
| 817 |
return (rgb) ? rgb.rgbToHex(array) : null; |
| 818 |
}, |
| 819 |
|
| 820 |
stripScripts: function(option){ |
| 821 |
var scripts = ''; |
| 822 |
var text = this.replace(/<script[^>]*>([\s\S]*?)<\/script>/gi, function(){ |
| 823 |
scripts += arguments[1] + '\n'; |
| 824 |
return ''; |
| 825 |
}); |
| 826 |
if (option === true) $exec(scripts); |
| 827 |
else if ($type(option) == 'function') option(scripts, text); |
| 828 |
return text;
|
| 829 |
}, |
| 830 |
|
| 831 |
substitute: function(object, regexp){ |
| 832 |
return this.replace(regexp || (/\\?\{([^{}]+)\}/g), function(match, name){ |
| 833 |
if (match.charAt(0) == '\\') return match.slice(1); |
| 834 |
return (object[name] != undefined) ? object[name] : ''; |
| 835 |
}); |
| 836 |
} |
| 837 |
|
| 838 |
}); |
| 839 |
|
| 840 |
|
| 841 |
/*
|
| 842 |
---
|
| 843 |
|
| 844 |
script: Hash.js
|
| 845 |
|
| 846 |
description: Contains Hash Prototypes. Provides a means for overcoming the JavaScript practical impossibility of extending native Objects.
|
| 847 |
|
| 848 |
license: MIT-style license.
|
| 849 |
|
| 850 |
requires:
|
| 851 |
- /Hash.base
|
| 852 |
|
| 853 |
provides: [Hash]
|
| 854 |
|
| 855 |
...
|
| 856 |
*/
|
| 857 |
|
| 858 |
Hash.implement({
|
| 859 |
|
| 860 |
has: Object.prototype.hasOwnProperty,
|
| 861 |
|
| 862 |
keyOf: function(value){ |
| 863 |
for (var key in this){ |
| 864 |
if (this.hasOwnProperty(key) && this[key] === value) return key; |
| 865 |
} |
| 866 |
return null; |
| 867 |
}, |
| 868 |
|
| 869 |
hasValue: function(value){ |
| 870 |
return (Hash.keyOf(this, value) !== null); |
| 871 |
}, |
| 872 |
|
| 873 |
extend: function(properties){ |
| 874 |
Hash.each(properties || {}, function(value, key){
|
| 875 |
Hash.set(this, key, value);
|
| 876 |
}, this);
|
| 877 |
return this; |
| 878 |
}, |
| 879 |
|
| 880 |
combine: function(properties){ |
| 881 |
Hash.each(properties || {}, function(value, key){
|
| 882 |
Hash.include(this, key, value);
|
| 883 |
}, this);
|
| 884 |
return this; |
| 885 |
}, |
| 886 |
|
| 887 |
erase: function(key){ |
| 888 |
if (this.hasOwnProperty(key)) delete this[key]; |
| 889 |
return this; |
| 890 |
}, |
| 891 |
|
| 892 |
get: function(key){ |
| 893 |
return (this.hasOwnProperty(key)) ? this[key] : null; |
| 894 |
}, |
| 895 |
|
| 896 |
set: function(key, value){ |
| 897 |
if (!this[key] || this.hasOwnProperty(key)) this[key] = value; |
| 898 |
return this; |
| 899 |
}, |
| 900 |
|
| 901 |
empty: function(){ |
| 902 |
Hash.each(this, function(value, key){ |
| 903 |
delete this[key]; |
| 904 |
}, this);
|
| 905 |
return this; |
| 906 |
}, |
| 907 |
|
| 908 |
include: function(key, value){ |
| 909 |
if (this[key] == undefined) this[key] = value; |
| 910 |
return this; |
| 911 |
}, |
| 912 |
|
| 913 |
map: function(fn, bind){ |
| 914 |
var results = new Hash; |
| 915 |
Hash.each(this, function(value, key){ |
| 916 |
results.set(key, fn.call(bind, value, key, this));
|
| 917 |
}, this);
|
| 918 |
return results;
|
| 919 |
}, |
| 920 |
|
| 921 |
filter: function(fn, bind){ |
| 922 |
var results = new Hash; |
| 923 |
Hash.each(this, function(value, key){ |
| 924 |
if (fn.call(bind, value, key, this)) results.set(key, value); |
| 925 |
}, this);
|
| 926 |
return results;
|
| 927 |
}, |
| 928 |
|
| 929 |
every: function(fn, bind){ |
| 930 |
for (var key in this){ |
| 931 |
if (this.hasOwnProperty(key) && !fn.call(bind, this[key], key)) return false; |
| 932 |
} |
| 933 |
return true; |
| 934 |
}, |
| 935 |
|
| 936 |
some: function(fn, bind){ |
| 937 |
for (var key in this){ |
| 938 |
if (this.hasOwnProperty(key) && fn.call(bind, this[key], key)) return true; |
| 939 |
} |
| 940 |
return false; |
| 941 |
}, |
| 942 |
|
| 943 |
getKeys: function(){ |
| 944 |
var keys = [];
|
| 945 |
Hash.each(this, function(value, key){ |
| 946 |
keys.push(key); |
| 947 |
}); |
| 948 |
return keys;
|
| 949 |
}, |
| 950 |
|
| 951 |
getValues: function(){ |
| 952 |
var values = [];
|
| 953 |
Hash.each(this, function(value){ |
| 954 |
values.push(value); |
| 955 |
}); |
| 956 |
return values;
|
| 957 |
}, |
| 958 |
|
| 959 |
toQueryString: function(base){ |
| 960 |
var queryString = [];
|
| 961 |
Hash.each(this, function(value, key){ |
| 962 |
if (base) key = base + '[' + key + ']'; |
| 963 |
var result;
|
| 964 |
switch ($type(value)){ |
| 965 |
case 'object': result = Hash.toQueryString(value, key); break; |
| 966 |
case 'array': |
| 967 |
var qs = {};
|
| 968 |
value.each(function(val, i){
|
| 969 |
qs[i] = val; |
| 970 |
}); |
| 971 |
result = Hash.toQueryString(qs, key); |
| 972 |
break;
|
| 973 |
default: result = key + '=' + encodeURIComponent(value); |
| 974 |
} |
| 975 |
if (value != undefined) queryString.push(result); |
| 976 |
}); |
| 977 |
|
| 978 |
return queryString.join('&'); |
| 979 |
} |
| 980 |
|
| 981 |
}); |
| 982 |
|
| 983 |
Hash.alias({keyOf: 'indexOf', hasValue: 'contains'});
|
| 984 |
|
| 985 |
|
| 986 |
/*
|
| 987 |
---
|
| 988 |
|
| 989 |
script: Event.js
|
| 990 |
|
| 991 |
description: Contains the Event Class, to make the event object cross-browser.
|
| 992 |
|
| 993 |
license: MIT-style license.
|
| 994 |
|
| 995 |
requires:
|
| 996 |
- /Window
|
| 997 |
- /Document
|
| 998 |
- /Hash
|
| 999 |
- /Array
|
| 1000 |
- /Function
|
| 1001 |
- /String
|
| 1002 |
|
| 1003 |
provides: [Event]
|
| 1004 |
|
| 1005 |
...
|
| 1006 |
*/
|
| 1007 |
|
| 1008 |
var Event = new Native({ |
| 1009 |
|
| 1010 |
name: 'Event', |
| 1011 |
|
| 1012 |
initialize: function(event, win){ |
| 1013 |
win = win || window; |
| 1014 |
var doc = win.document;
|
| 1015 |
event = event || win.event; |
| 1016 |
if (event.$extended) return event; |
| 1017 |
this.$extended = true; |
| 1018 |
var type = event.type;
|
| 1019 |
var target = event.target || event.srcElement;
|
| 1020 |
while (target && target.nodeType == 3) target = target.parentNode; |
| 1021 |
|
| 1022 |
if (type.test(/key/)){ |
| 1023 |
var code = event.which || event.keyCode;
|
| 1024 |
var key = Event.Keys.keyOf(code);
|
| 1025 |
if (type == 'keydown'){ |
| 1026 |
var fKey = code - 111; |
| 1027 |
if (fKey > 0 && fKey < 13) key = 'f' + fKey; |
| 1028 |
} |
| 1029 |
key = key || String.fromCharCode(code).toLowerCase(); |
| 1030 |
} else if (type.match(/(click|mouse|menu)/i)){ |
| 1031 |
doc = (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body;
|
| 1032 |
var page = {
|
| 1033 |
x: event.pageX || event.clientX + doc.scrollLeft,
|
| 1034 |
y: event.pageY || event.clientY + doc.scrollTop
|
| 1035 |
}; |
| 1036 |
var client = {
|
| 1037 |
x: (event.pageX) ? event.pageX - win.pageXOffset : event.clientX,
|
| 1038 |
y: (event.pageY) ? event.pageY - win.pageYOffset : event.clientY
|
| 1039 |
}; |
| 1040 |
if (type.match(/DOMMouseScroll|mousewheel/)){ |
| 1041 |
var wheel = (event.wheelDelta) ? event.wheelDelta / 120 : -(event.detail || 0) / 3; |
| 1042 |
} |
| 1043 |
var rightClick = (event.which == 3) || (event.button == 2); |
| 1044 |
var related = null; |
| 1045 |
if (type.match(/over|out/)){ |
| 1046 |
switch (type){
|
| 1047 |
case 'mouseover': related = event.relatedTarget || event.fromElement; break; |
| 1048 |
case 'mouseout': related = event.relatedTarget || event.toElement; |
| 1049 |
} |
| 1050 |
if (!(function(){ |
| 1051 |
while (related && related.nodeType == 3) related = related.parentNode; |
| 1052 |
return true; |
| 1053 |
}).create({attempt: Browser.Engine.gecko})()) related = false;
|
| 1054 |
} |
| 1055 |
} |
| 1056 |
|
| 1057 |
return $extend(this, { |
| 1058 |
event: event,
|
| 1059 |
type: type,
|
| 1060 |
|
| 1061 |
page: page,
|
| 1062 |
client: client,
|
| 1063 |
rightClick: rightClick,
|
| 1064 |
|
| 1065 |
wheel: wheel,
|
| 1066 |
|
| 1067 |
relatedTarget: related,
|
| 1068 |
target: target,
|
| 1069 |
|
| 1070 |
code: code,
|
| 1071 |
key: key,
|
| 1072 |
|
| 1073 |
shift: event.shiftKey,
|
| 1074 |
control: event.ctrlKey,
|
| 1075 |
alt: event.altKey,
|
| 1076 |
meta: event.metaKey
|
| 1077 |
}); |
| 1078 |
} |
| 1079 |
|
| 1080 |
}); |
| 1081 |
|
| 1082 |
Event.Keys = new Hash({
|
| 1083 |
'enter': 13, |
| 1084 |
'up': 38, |
| 1085 |
'down': 40, |
| 1086 |
'left': 37, |
| 1087 |
'right': 39, |
| 1088 |
'esc': 27, |
| 1089 |
'space': 32, |
| 1090 |
'backspace': 8, |
| 1091 |
'tab': 9, |
| 1092 |
'delete': 46 |
| 1093 |
}); |
| 1094 |
|
| 1095 |
Event.implement({
|
| 1096 |
|
| 1097 |
stop: function(){ |
| 1098 |
return this.stopPropagation().preventDefault(); |
| 1099 |
}, |
| 1100 |
|
| 1101 |
stopPropagation: function(){ |
| 1102 |
if (this.event.stopPropagation) this.event.stopPropagation(); |
| 1103 |
else this.event.cancelBubble = true; |
| 1104 |
return this; |
| 1105 |
}, |
| 1106 |
|
| 1107 |
preventDefault: function(){ |
| 1108 |
if (this.event.preventDefault) this.event.preventDefault(); |
| 1109 |
else this.event.returnValue = false; |
| 1110 |
return this; |
| 1111 |
} |
| 1112 |
|
| 1113 |
}); |
| 1114 |
|
| 1115 |
|
| 1116 |
/*
|
| 1117 |
---
|
| 1118 |
|
| 1119 |
script: Class.js
|
| 1120 |
|
| 1121 |
description: Contains the Class Function for easily creating, extending, and implementing reusable Classes.
|
| 1122 |
|
| 1123 |
license: MIT-style license.
|
| 1124 |
|
| 1125 |
requires:
|
| 1126 |
- /$util
|
| 1127 |
- /Native
|
| 1128 |
- /Array
|
| 1129 |
- /String
|
| 1130 |
- /Function
|
| 1131 |
- /Number
|
| 1132 |
- /Hash
|
| 1133 |
|
| 1134 |
provides: [Class]
|
| 1135 |
|
| 1136 |
...
|
| 1137 |
*/
|
| 1138 |
|
| 1139 |
function Class(params){ |
| 1140 |
|
| 1141 |
if (params instanceof Function) params = {initialize: params}; |
| 1142 |
|
| 1143 |
var newClass = function(){ |
| 1144 |
Object.reset(this);
|
| 1145 |
if (newClass._prototyping) return this; |
| 1146 |
this._current = $empty; |
| 1147 |
var value = (this.initialize) ? this.initialize.apply(this, arguments) : this; |
| 1148 |
delete this._current; delete this.caller; |
| 1149 |
return value;
|
| 1150 |
}.extend(this);
|
| 1151 |
|
| 1152 |
newClass.implement(params); |
| 1153 |
|
| 1154 |
newClass.constructor = Class; |
| 1155 |
newClass.prototype.constructor = newClass; |
| 1156 |
|
| 1157 |
return newClass;
|
| 1158 |
|
| 1159 |
}; |
| 1160 |
|
| 1161 |
Function.prototype.protect = function(){ |
| 1162 |
this._protected = true; |
| 1163 |
return this; |
| 1164 |
}; |
| 1165 |
|
| 1166 |
Object.reset = function(object, key){ |
| 1167 |
|
| 1168 |
if (key == null){ |
| 1169 |
for (var p in object) Object.reset(object, p); |
| 1170 |
return object;
|
| 1171 |
} |
| 1172 |
|
| 1173 |
delete object[key];
|
| 1174 |
|
| 1175 |
switch ($type(object[key])){ |
| 1176 |
case 'object': |
| 1177 |
var F = function(){}; |
| 1178 |
F.prototype = object[key]; |
| 1179 |
var i = new F; |
| 1180 |
object[key] = Object.reset(i); |
| 1181 |
break;
|
| 1182 |
case 'array': object[key] = $unlink(object[key]); break; |
| 1183 |
} |
| 1184 |
|
| 1185 |
return object;
|
| 1186 |
|
| 1187 |
}; |
| 1188 |
|
| 1189 |
new Native({name: 'Class', initialize: Class}).extend({ |
| 1190 |
|
| 1191 |
instantiate: function(F){ |
| 1192 |
F._prototyping = true;
|
| 1193 |
var proto = new F; |
| 1194 |
delete F._prototyping;
|
| 1195 |
return proto;
|
| 1196 |
}, |
| 1197 |
|
| 1198 |
wrap: function(self, key, method){ |
| 1199 |
if (method._origin) method = method._origin;
|
| 1200 |
|
| 1201 |
return function(){ |
| 1202 |
if (method._protected && this._current == null) throw new Error('The method "' + key + '" cannot be called.'); |
| 1203 |
var caller = this.caller, current = this._current; |
| 1204 |
this.caller = current; this._current = arguments.callee; |
| 1205 |
var result = method.apply(this, arguments); |
| 1206 |
this._current = current; this.caller = caller; |
| 1207 |
return result;
|
| 1208 |
}.extend({_owner: self, _origin: method, _name: key});
|
| 1209 |
|
| 1210 |
} |
| 1211 |
|
| 1212 |
}); |
| 1213 |
|
| 1214 |
Class.implement({
|
| 1215 |
|
| 1216 |
implement: function(key, value){ |
| 1217 |
|
| 1218 |
if ($type(key) == 'object'){ |
| 1219 |
for (var p in key) this.implement(p, key[p]); |
| 1220 |
return this; |
| 1221 |
} |
| 1222 |
|
| 1223 |
var mutator = Class.Mutators[key];
|
| 1224 |
|
| 1225 |
if (mutator){
|
| 1226 |
value = mutator.call(this, value);
|
| 1227 |
if (value == null) return this; |
| 1228 |
} |
| 1229 |
|
| 1230 |
var proto = this.prototype; |
| 1231 |
|
| 1232 |
switch ($type(value)){ |
| 1233 |
|
| 1234 |
case 'function': |
| 1235 |
if (value._hidden) return this; |
| 1236 |
proto[key] = Class.wrap(this, key, value);
|
| 1237 |
break;
|
| 1238 |
|
| 1239 |
case 'object': |
| 1240 |
var previous = proto[key];
|
| 1241 |
if ($type(previous) == 'object') $mixin(previous, value); |
| 1242 |
else proto[key] = $unlink(value); |
| 1243 |
break;
|
| 1244 |
|
| 1245 |
case 'array': |
| 1246 |
proto[key] = $unlink(value);
|
| 1247 |
break;
|
| 1248 |
|
| 1249 |
default: proto[key] = value;
|
| 1250 |
|
| 1251 |
} |
| 1252 |
|
| 1253 |
return this; |
| 1254 |
|
| 1255 |
} |
| 1256 |
|
| 1257 |
}); |
| 1258 |
|
| 1259 |
Class.Mutators = {
|
| 1260 |
|
| 1261 |
Extends: function(parent){ |
| 1262 |
|
| 1263 |
this.parent = parent;
|
| 1264 |
this.prototype = Class.instantiate(parent);
|
| 1265 |
|
| 1266 |
this.implement('parent', function(){ |
| 1267 |
var name = this.caller._name, previous = this.caller._owner.parent.prototype[name]; |
| 1268 |
if (!previous) throw new Error('The method "' + name + '" has no parent.'); |
| 1269 |
return previous.apply(this, arguments); |
| 1270 |
}.protect()); |
| 1271 |
|
| 1272 |
}, |
| 1273 |
|
| 1274 |
Implements: function(items){ |
| 1275 |
$splat(items).each(function(item){ |
| 1276 |
if (item instanceof Function) item = Class.instantiate(item); |
| 1277 |
this.implement(item);
|
| 1278 |
}, this);
|
| 1279 |
|
| 1280 |
} |
| 1281 |
|
| 1282 |
}; |
| 1283 |
|
| 1284 |
|
| 1285 |
/*
|
| 1286 |
---
|
| 1287 |
|
| 1288 |
script: Class.Extras.js
|
| 1289 |
|
| 1290 |
description: Contains Utility Classes that can be implemented into your own Classes to ease the execution of many common tasks.
|
| 1291 |
|
| 1292 |
license: MIT-style license.
|
| 1293 |
|
| 1294 |
requires:
|
| 1295 |
- /Class
|
| 1296 |
|
| 1297 |
provides: [Chain, Events, Options]
|
| 1298 |
|
| 1299 |
...
|
| 1300 |
*/
|
| 1301 |
|
| 1302 |
var Chain = new Class({ |
| 1303 |
|
| 1304 |
$chain: [],
|
| 1305 |
|
| 1306 |
chain: function(){ |
| 1307 |
this.$chain.extend(Array.flatten(arguments)); |
| 1308 |
return this; |
| 1309 |
}, |
| 1310 |
|
| 1311 |
callChain: function(){ |
| 1312 |
return (this.$chain.length) ? this.$chain.shift().apply(this, arguments) : false; |
| 1313 |
}, |
| 1314 |
|
| 1315 |
clearChain: function(){ |
| 1316 |
this.$chain.empty(); |
| 1317 |
return this; |
| 1318 |
} |
| 1319 |
|
| 1320 |
}); |
| 1321 |
|
| 1322 |
var Events = new Class({ |
| 1323 |
|
| 1324 |
$events: {},
|
| 1325 |
|
| 1326 |
addEvent: function(type, fn, internal){ |
| 1327 |
type = Events.removeOn(type); |
| 1328 |
if (fn != $empty){ |
| 1329 |
this.$events[type] = this.$events[type] || []; |
| 1330 |
this.$events[type].include(fn); |
| 1331 |
if (internal) fn.internal = true; |
| 1332 |
} |
| 1333 |
return this; |
| 1334 |
}, |
| 1335 |
|
| 1336 |
addEvents: function(events){ |
| 1337 |
for (var type in events) this.addEvent(type, events[type]); |
| 1338 |
return this; |
| 1339 |
}, |
| 1340 |
|
| 1341 |
fireEvent: function(type, args, delay){ |
| 1342 |
type = Events.removeOn(type); |
| 1343 |
if (!this.$events || !this.$events[type]) return this; |
| 1344 |
this.$events[type].each(function(fn){ |
| 1345 |
fn.create({'bind': this, 'delay': delay, 'arguments': args})();
|
| 1346 |
}, this);
|
| 1347 |
return this; |
| 1348 |
}, |
| 1349 |
|
| 1350 |
removeEvent: function(type, fn){ |
| 1351 |
type = Events.removeOn(type); |
| 1352 |
if (!this.$events[type]) return this; |
| 1353 |
if (!fn.internal) this.$events[type].erase(fn); |
| 1354 |
return this; |
| 1355 |
}, |
| 1356 |
|
| 1357 |
removeEvents: function(events){ |
| 1358 |
var type;
|
| 1359 |
if ($type(events) == 'object'){ |
| 1360 |
for (type in events) this.removeEvent(type, events[type]); |
| 1361 |
return this; |
| 1362 |
} |
| 1363 |
if (events) events = Events.removeOn(events);
|
| 1364 |
for (type in this.$events){ |
| 1365 |
if (events && events != type) continue; |
| 1366 |
var fns = this.$events[type]; |
| 1367 |
for (var i = fns.length; i--; i) this.removeEvent(type, fns[i]); |
| 1368 |
} |
| 1369 |
return this; |
| 1370 |
} |
| 1371 |
|
| 1372 |
}); |
| 1373 |
|
| 1374 |
Events.removeOn = function(string){ |
| 1375 |
return string.replace(/^on([A-Z])/, function(full, first){ |
| 1376 |
return first.toLowerCase();
|
| 1377 |
}); |
| 1378 |
}; |
| 1379 |
|
| 1380 |
var Options = new Class({ |
| 1381 |
|
| 1382 |
setOptions: function(){ |
| 1383 |
this.options = $merge.run([this.options].extend(arguments)); |
| 1384 |
if (!this.addEvent) return this; |
| 1385 |
for (var option in this.options){ |
| 1386 |
if ($type(this.options[option]) != 'function' || !(/^on[A-Z]/).test(option)) continue; |
| 1387 |
this.addEvent(option, this.options[option]); |
| 1388 |
delete this.options[option]; |
| 1389 |
} |
| 1390 |
return this; |
| 1391 |
} |
| 1392 |
|
| 1393 |
}); |
| 1394 |
|
| 1395 |
|
| 1396 |
/*
|
| 1397 |
---
|
| 1398 |
|
| 1399 |
script: Element.js
|
| 1400 |
|
| 1401 |
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.
|
| 1402 |
|
| 1403 |
license: MIT-style license.
|
| 1404 |
|
| 1405 |
requires:
|
| 1406 |
- /Window
|
| 1407 |
- /Document
|
| 1408 |
- /Array
|
| 1409 |
- /String
|
| 1410 |
- /Function
|
| 1411 |
- /Number
|
| 1412 |
- /Hash
|
| 1413 |
|
| 1414 |
provides: [Element, Elements, $, $$, Iframe]
|
| 1415 |
|
| 1416 |
...
|
| 1417 |
*/
|
| 1418 |
|
| 1419 |
var Element = new Native({ |
| 1420 |
|
| 1421 |
name: 'Element', |
| 1422 |
|
| 1423 |
legacy: window.Element,
|
| 1424 |
|
| 1425 |
initialize: function(tag, props){ |
| 1426 |
var konstructor = Element.Constructors.get(tag);
|
| 1427 |
if (konstructor) return konstructor(props); |
| 1428 |
if (typeof tag == 'string') return document.newElement(tag, props); |
| 1429 |
return document.id(tag).set(props);
|
| 1430 |
}, |
| 1431 |
|
| 1432 |
afterImplement: function(key, value){ |
| 1433 |
Element.Prototype[key] = value; |
| 1434 |
if (Array[key]) return; |
| 1435 |
Elements.implement(key, function(){
|
| 1436 |
var items = [], elements = true; |
| 1437 |
for (var i = 0, j = this.length; i < j; i++){ |
| 1438 |
var returns = this[i][key].apply(this[i], arguments); |
| 1439 |
items.push(returns); |
| 1440 |
if (elements) elements = ($type(returns) == 'element'); |
| 1441 |
} |
| 1442 |
return (elements) ? new Elements(items) : items; |
| 1443 |
}); |
| 1444 |
} |
| 1445 |
|
| 1446 |
}); |
| 1447 |
|
| 1448 |
Element.Prototype = {$family: {name: 'element'}};
|
| 1449 |
|
| 1450 |
Element.Constructors = new Hash;
|
| 1451 |
|
| 1452 |
var IFrame = new Native({ |
| 1453 |
|
| 1454 |
name: 'IFrame', |
| 1455 |
|
| 1456 |
generics: false, |
| 1457 |
|
| 1458 |
initialize: function(){ |
| 1459 |
var params = Array.link(arguments, {properties: Object.type, iframe: $defined}); |
| 1460 |
var props = params.properties || {};
|
| 1461 |
var iframe = document.id(params.iframe);
|
| 1462 |
var onload = props.onload || $empty; |
| 1463 |
delete props.onload;
|
| 1464 |
props.id = props.name = $pick(props.id, props.name, iframe ? (iframe.id || iframe.name) : 'IFrame_' + $time()); |
| 1465 |
iframe = new Element(iframe || 'iframe', props); |
| 1466 |
var onFrameLoad = function(){ |
| 1467 |
var host = $try(function(){ |
| 1468 |
return iframe.contentWindow.location.host;
|
| 1469 |
}); |
| 1470 |
if (!host || host == window.location.host){
|
| 1471 |
var win = new Window(iframe.contentWindow); |
| 1472 |
new Document(iframe.contentWindow.document);
|
| 1473 |
$extend(win.Element.prototype, Element.Prototype);
|
| 1474 |
} |
| 1475 |
onload.call(iframe.contentWindow, iframe.contentWindow.document); |
| 1476 |
}; |
| 1477 |
var contentWindow = $try(function(){ |
| 1478 |
return iframe.contentWindow;
|
| 1479 |
}); |
| 1480 |
((contentWindow && contentWindow.document.body) || window.frames[props.id]) ? onFrameLoad() : iframe.addListener('load', onFrameLoad);
|
| 1481 |
return iframe;
|
| 1482 |
} |
| 1483 |
|
| 1484 |
}); |
| 1485 |
|
| 1486 |
var Elements = new Native({ |
| 1487 |
|
| 1488 |
initialize: function(elements, options){ |
| 1489 |
options = $extend({ddup: true, cash: true}, options); |
| 1490 |
elements = elements || []; |
| 1491 |
if (options.ddup || options.cash){
|
| 1492 |
var uniques = {}, returned = [];
|
| 1493 |
for (var i = 0, l = elements.length; i < l; i++){ |
| 1494 |
var el = document.id(elements[i], !options.cash);
|
| 1495 |
if (options.ddup){
|
| 1496 |
if (uniques[el.uid]) continue; |
| 1497 |
uniques[el.uid] = true;
|
| 1498 |
} |
| 1499 |
if (el) returned.push(el);
|
| 1500 |
} |
| 1501 |
elements = returned; |
| 1502 |
} |
| 1503 |
return (options.cash) ? $extend(elements, this) : elements; |
| 1504 |
} |
| 1505 |
|
| 1506 |
}); |
| 1507 |
|
| 1508 |
Elements.implement({
|
| 1509 |
|
| 1510 |
filter: function(filter, bind){ |
| 1511 |
if (!filter) return this; |
| 1512 |
return new Elements(Array.filter(this, (typeof filter == 'string') ? function(item){ |
| 1513 |
return item.match(filter);
|
| 1514 |
} : filter, bind)); |
| 1515 |
} |
| 1516 |
|
| 1517 |
}); |
| 1518 |
|
| 1519 |
Document.implement({
|
| 1520 |
|
| 1521 |
newElement: function(tag, props){ |
| 1522 |
if (Browser.Engine.trident && props){
|
| 1523 |
['name', 'type', 'checked'].each(function(attribute){ |
| 1524 |
if (!props[attribute]) return; |
| 1525 |
tag += ' ' + attribute + '="' + props[attribute] + '"'; |
| 1526 |
if (attribute != 'checked') delete props[attribute]; |
| 1527 |
}); |
| 1528 |
tag = '<' + tag + '>'; |
| 1529 |
} |
| 1530 |
return document.id(this.createElement(tag)).set(props); |
| 1531 |
}, |
| 1532 |
|
| 1533 |
newTextNode: function(text){ |
| 1534 |
return this.createTextNode(text); |
| 1535 |
}, |
| 1536 |
|
| 1537 |
getDocument: function(){ |
| 1538 |
return this; |
| 1539 |
}, |
| 1540 |
|
| 1541 |
getWindow: function(){ |
| 1542 |
return this.window; |
| 1543 |
}, |
| 1544 |
|
| 1545 |
id: (function(){ |
| 1546 |
|
| 1547 |
var types = {
|
| 1548 |
|
| 1549 |
string: function(id, nocash, doc){ |
| 1550 |
id = doc.getElementById(id); |
| 1551 |
return (id) ? types.element(id, nocash) : null; |
| 1552 |
}, |
| 1553 |
|
| 1554 |
element: function(el, nocash){ |
| 1555 |
$uid(el);
|
| 1556 |
if (!nocash && !el.$family && !(/^object|embed$/i).test(el.tagName)){ |
| 1557 |
var proto = Element.Prototype;
|
| 1558 |
for (var p in proto) el[p] = proto[p]; |
| 1559 |
}; |
| 1560 |
return el;
|
| 1561 |
}, |
| 1562 |
|
| 1563 |
object: function(obj, nocash, doc){ |
| 1564 |
if (obj.toElement) return types.element(obj.toElement(doc), nocash); |
| 1565 |
return null; |
| 1566 |
} |
| 1567 |
|
| 1568 |
}; |
| 1569 |
|
| 1570 |
types.textnode = types.whitespace = types.window = types.document = $arguments(0); |
| 1571 |
|
| 1572 |
return function(el, nocash, doc){ |
| 1573 |
if (el && el.$family && el.uid) return el; |
| 1574 |
var type = $type(el); |
| 1575 |
return (types[type]) ? types[type](el, nocash, doc || document) : null; |
| 1576 |
}; |
| 1577 |
|
| 1578 |
})() |
| 1579 |
|
| 1580 |
}); |
| 1581 |
|
| 1582 |
if (window.$ == null) Window.implement({ |
| 1583 |
$: function(el, nc){ |
| 1584 |
return document.id(el, nc, this.document); |
| 1585 |
} |
| 1586 |
}); |
| 1587 |
|
| 1588 |
Window.implement({
|
| 1589 |
|
| 1590 |
$$: function(selector){ |
| 1591 |
if (arguments.length == 1 && typeof selector == 'string') return this.document.getElements(selector); |
| 1592 |
var elements = [];
|
| 1593 |
var args = Array.flatten(arguments); |
| 1594 |
for (var i = 0, l = args.length; i < l; i++){ |
| 1595 |
var item = args[i];
|
| 1596 |
switch ($type(item)){ |
| 1597 |
case 'element': elements.push(item); break; |
| 1598 |
case 'string': elements.extend(this.document.getElements(item, true)); |
| 1599 |
} |
| 1600 |
} |
| 1601 |
return new Elements(elements); |
| 1602 |
}, |
| 1603 |
|
| 1604 |
getDocument: function(){ |
| 1605 |
return this.document; |
| 1606 |
}, |
| 1607 |
|
| 1608 |
getWindow: function(){ |
| 1609 |
return this; |
| 1610 |
} |
| 1611 |
|
| 1612 |
}); |
| 1613 |
|
| 1614 |
Native.implement([Element, Document], {
|
| 1615 |
|
| 1616 |
getElement: function(selector, nocash){ |
| 1617 |
return document.id(this.getElements(selector, true)[0] || null, nocash); |
| 1618 |
}, |
| 1619 |
|
| 1620 |
getElements: function(tags, nocash){ |
| 1621 |
tags = tags.split(',');
|
| 1622 |
var elements = [];
|
| 1623 |
var ddup = (tags.length > 1); |
| 1624 |
tags.each(function(tag){
|
| 1625 |
var partial = this.getElementsByTagName(tag.trim()); |
| 1626 |
(ddup) ? elements.extend(partial) : elements = partial; |
| 1627 |
}, this);
|
| 1628 |
return new Elements(elements, {ddup: ddup, cash: !nocash}); |
| 1629 |
} |
| 1630 |
|
| 1631 |
}); |
| 1632 |
|
| 1633 |
(function(){
|
| 1634 |
|
| 1635 |
var collected = {}, storage = {};
|
| 1636 |
var props = {input: 'checked', option: 'selected', textarea: (Browser.Engine.webkit && Browser.Engine.version < 420) ? 'innerHTML' : 'value'}; |
| 1637 |
|
| 1638 |
var get = function(uid){ |
| 1639 |
return (storage[uid] || (storage[uid] = {}));
|
| 1640 |
}; |
| 1641 |
|
| 1642 |
var clean = function(item, retain){ |
| 1643 |
if (!item) return; |
| 1644 |
var uid = item.uid;
|
| 1645 |
if (Browser.Engine.trident){
|
| 1646 |
if (item.clearAttributes){
|
| 1647 |
var clone = retain && item.cloneNode(false); |
| 1648 |
item.clearAttributes(); |
| 1649 |
if (clone) item.mergeAttributes(clone);
|
| 1650 |
} else if (item.removeEvents){ |
| 1651 |
item.removeEvents(); |
| 1652 |
} |
| 1653 |
if ((/object/i).test(item.tagName)){ |
| 1654 |
for (var p in item){ |
| 1655 |
if (typeof item[p] == 'function') item[p] = $empty; |
| 1656 |
} |
| 1657 |
Element.dispose(item); |
| 1658 |
} |
| 1659 |
} |
| 1660 |
if (!uid) return; |
| 1661 |
collected[uid] = storage[uid] = null;
|
| 1662 |
}; |
| 1663 |
|
| 1664 |
var purge = function(){ |
| 1665 |
Hash.each(collected, clean); |
| 1666 |
if (Browser.Engine.trident) $A(document.getElementsByTagName('object')).each(clean); |
| 1667 |
if (window.CollectGarbage) CollectGarbage();
|
| 1668 |
collected = storage = null;
|
| 1669 |
}; |
| 1670 |
|
| 1671 |
var walk = function(element, walk, start, match, all, nocash){ |
| 1672 |
var el = element[start || walk];
|
| 1673 |
var elements = [];
|
| 1674 |
while (el){
|
| 1675 |
if (el.nodeType == 1 && (!match || Element.match(el, match))){ |
| 1676 |
if (!all) return document.id(el, nocash); |
| 1677 |
elements.push(el); |
| 1678 |
} |
| 1679 |
el = el[walk]; |
| 1680 |
} |
| 1681 |
return (all) ? new Elements(elements, {ddup: false, cash: !nocash}) : null; |
| 1682 |
}; |
| 1683 |
|
| 1684 |
var attributes = {
|
| 1685 |
'html': 'innerHTML', |
| 1686 |
'class': 'className', |
| 1687 |
'for': 'htmlFor', |
| 1688 |
'defaultValue': 'defaultValue', |
| 1689 |
'text': (Browser.Engine.trident || (Browser.Engine.webkit && Browser.Engine.version < 420)) ? 'innerText' : 'textContent' |
| 1690 |
}; |
| 1691 |
var bools = ['compact', 'nowrap', 'ismap', 'declare', 'noshade', 'checked', 'disabled', 'readonly', 'multiple', 'selected', 'noresize', 'defer']; |
| 1692 |
var camels = ['value', 'type', 'defaultValue', 'accessKey', 'cellPadding', 'cellSpacing', 'colSpan', 'frameBorder', 'maxLength', 'readOnly', 'rowSpan', 'tabIndex', 'useMap']; |
| 1693 |
|
| 1694 |
bools = bools.associate(bools); |
| 1695 |
|
| 1696 |
Hash.extend(attributes, bools); |
| 1697 |
Hash.extend(attributes, camels.associate(camels.map(String.toLowerCase))); |
| 1698 |
|
| 1699 |
var inserters = {
|
| 1700 |
|
| 1701 |
before: function(context, element){ |
| 1702 |
if (element.parentNode) element.parentNode.insertBefore(context, element);
|
| 1703 |
}, |
| 1704 |
|
| 1705 |
after: function(context, element){ |
| 1706 |
if (!element.parentNode) return; |
| 1707 |
var next = element.nextSibling;
|
| 1708 |
(next) ? element.parentNode.insertBefore(context, next) : element.parentNode.appendChild(context); |
| 1709 |
}, |
| 1710 |
|
| 1711 |
bottom: function(context, element){ |
| 1712 |
element.appendChild(context); |
| 1713 |
}, |
| 1714 |
|
| 1715 |
top: function(context, element){ |
| 1716 |
var first = element.firstChild;
|
| 1717 |
(first) ? element.insertBefore(context, first) : element.appendChild(context); |
| 1718 |
} |
| 1719 |
|
| 1720 |
}; |
| 1721 |
|
| 1722 |
inserters.inside = inserters.bottom; |
| 1723 |
|
| 1724 |
Hash.each(inserters, function(inserter, where){
|
| 1725 |
|
| 1726 |
where = where.capitalize(); |
| 1727 |
|
| 1728 |
Element.implement('inject' + where, function(el){ |
| 1729 |
inserter(this, document.id(el, true)); |
| 1730 |
return this; |
| 1731 |
}); |
| 1732 |
|
| 1733 |
Element.implement('grab' + where, function(el){ |
| 1734 |
inserter(document.id(el, true), this); |
| 1735 |
return this; |
| 1736 |
}); |
| 1737 |
|
| 1738 |
}); |
| 1739 |
|
| 1740 |
Element.implement({
|
| 1741 |
|
| 1742 |
set: function(prop, value){ |
| 1743 |
switch ($type(prop)){ |
| 1744 |
case 'object': |
| 1745 |
for (var p in prop) this.set(p, prop[p]); |
| 1746 |
break;
|
| 1747 |
case 'string': |
| 1748 |
var property = Element.Properties.get(prop);
|
| 1749 |
(property && property.set) ? property.set.apply(this, Array.slice(arguments, 1)) : this.setProperty(prop, value); |
| 1750 |
} |
| 1751 |
return this; |
| 1752 |
}, |
| 1753 |
|
| 1754 |
get: function(prop){ |
| 1755 |
var property = Element.Properties.get(prop);
|
| 1756 |
return (property && property.get) ? property.get.apply(this, Array.slice(arguments, 1)) : this.getProperty(prop); |
| 1757 |
}, |
| 1758 |
|
| 1759 |
erase: function(prop){ |
| 1760 |
var property = Element.Properties.get(prop);
|
| 1761 |
(property && property.erase) ? property.erase.apply(this) : this.removeProperty(prop); |
| 1762 |
return this; |
| 1763 |
}, |
| 1764 |
|
| 1765 |
setProperty: function(attribute, value){ |
| 1766 |
var key = attributes[attribute];
|
| 1767 |
if (value == undefined) return this.removeProperty(attribute); |
| 1768 |
if (key && bools[attribute]) value = !!value;
|
| 1769 |
(key) ? this[key] = value : this.setAttribute(attribute, '' + value); |
| 1770 |
return this; |
| 1771 |
}, |
| 1772 |
|
| 1773 |
setProperties: function(attributes){ |
| 1774 |
for (var attribute in attributes) this.setProperty(attribute, attributes[attribute]); |
| 1775 |
return this; |
| 1776 |
}, |
| 1777 |
|
| 1778 |
getProperty: function(attribute){ |
| 1779 |
var key = attributes[attribute];
|
| 1780 |
var value = (key) ? this[key] : this.getAttribute(attribute, 2); |
| 1781 |
return (bools[attribute]) ? !!value : (key) ? value : value || null; |
| 1782 |
}, |
| 1783 |
|
| 1784 |
getProperties: function(){ |
| 1785 |
var args = $A(arguments); |
| 1786 |
return args.map(this.getProperty, this).associate(args); |
| 1787 |
}, |
| 1788 |
|
| 1789 |
removeProperty: function(attribute){ |
| 1790 |
var key = attributes[attribute];
|
| 1791 |
(key) ? this[key] = (key && bools[attribute]) ? false : '' : this.removeAttribute(attribute); |
| 1792 |
return this; |
| 1793 |
}, |
| 1794 |
|
| 1795 |
removeProperties: function(){ |
| 1796 |
Array.each(arguments, this.removeProperty, this); |
| 1797 |
return this; |
| 1798 |
}, |
| 1799 |
|
| 1800 |
hasClass: function(className){ |
| 1801 |
return this.className.contains(className, ' '); |
| 1802 |
}, |
| 1803 |
|
| 1804 |
addClass: function(className){ |
| 1805 |
if (!this.hasClass(className)) this.className = (this.className + ' ' + className).clean(); |
| 1806 |
return this; |
| 1807 |
}, |
| 1808 |
|
| 1809 |
removeClass: function(className){ |
| 1810 |
this.className = this.className.replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)'), '$1'); |
| 1811 |
return this; |
| 1812 |
}, |
| 1813 |
|
| 1814 |
toggleClass: function(className){ |
| 1815 |
return this.hasClass(className) ? this.removeClass(className) : this.addClass(className); |
| 1816 |
}, |
| 1817 |
|
| 1818 |
adopt: function(){ |
| 1819 |
Array.flatten(arguments).each(function(element){ |
| 1820 |
element = document.id(element, true);
|
| 1821 |
if (element) this.appendChild(element); |
| 1822 |
}, this);
|
| 1823 |
return this; |
| 1824 |
}, |
| 1825 |
|
| 1826 |
appendText: function(text, where){ |
| 1827 |
return this.grab(this.getDocument().newTextNode(text), where); |
| 1828 |
}, |
| 1829 |
|
| 1830 |
grab: function(el, where){ |
| 1831 |
inserters[where || 'bottom'](document.id(el, true), this); |
| 1832 |
return this; |
| 1833 |
}, |
| 1834 |
|
| 1835 |
inject: function(el, where){ |
| 1836 |
inserters[where || 'bottom'](this, document.id(el, true)); |
| 1837 |
return this; |
| 1838 |
}, |
| 1839 |
|
| 1840 |
replaces: function(el){ |
| 1841 |
el = document.id(el, true);
|
| 1842 |
el.parentNode.replaceChild(this, el);
|
| 1843 |
return this; |
| 1844 |
}, |
| 1845 |
|
| 1846 |
wraps: function(el, where){ |
| 1847 |
el = document.id(el, true);
|
| 1848 |
return this.replaces(el).grab(el, where); |
| 1849 |
}, |
| 1850 |
|
| 1851 |
getPrevious: function(match, nocash){ |
| 1852 |
return walk(this, 'previousSibling', null, match, false, nocash); |
| 1853 |
}, |
| 1854 |
|
| 1855 |
getAllPrevious: function(match, nocash){ |
| 1856 |
return walk(this, 'previousSibling', null, match, true, nocash); |
| 1857 |
}, |
| 1858 |
|
| 1859 |
getNext: function(match, nocash){ |
| 1860 |
return walk(this, 'nextSibling', null, match, false, nocash); |
| 1861 |
}, |
| 1862 |
|
| 1863 |
getAllNext: function(match, nocash){ |
| 1864 |
return walk(this, 'nextSibling', null, match, true, nocash); |
| 1865 |
}, |
| 1866 |
|
| 1867 |
getFirst: function(match, nocash){ |
| 1868 |
return walk(this, 'nextSibling', 'firstChild', match, false, nocash); |
| 1869 |
}, |
| 1870 |
|
| 1871 |
getLast: function(match, nocash){ |
| 1872 |
return walk(this, 'previousSibling', 'lastChild', match, false, nocash); |
| 1873 |
}, |
| 1874 |
|
| 1875 |
getParent: function(match, nocash){ |
| 1876 |
return walk(this, 'parentNode', null, match, false, nocash); |
| 1877 |
}, |
| 1878 |
|
| 1879 |
getParents: function(match, nocash){ |
| 1880 |
return walk(this, 'parentNode', null, match, true, nocash); |
| 1881 |
}, |
| 1882 |
|
| 1883 |
getSiblings: function(match, nocash){ |
| 1884 |
return this.getParent().getChildren(match, nocash).erase(this); |
| 1885 |
}, |
| 1886 |
|
| 1887 |
getChildren: function(match, nocash){ |
| 1888 |
return walk(this, 'nextSibling', 'firstChild', match, true, nocash); |
| 1889 |
}, |
| 1890 |
|
| 1891 |
getWindow: function(){ |
| 1892 |
return this.ownerDocument.window; |
| 1893 |
}, |
| 1894 |
|
| 1895 |
getDocument: function(){ |
| 1896 |
return this.ownerDocument; |
| 1897 |
}, |
| 1898 |
|
| 1899 |
getElementById: function(id, nocash){ |
| 1900 |
var el = this.ownerDocument.getElementById(id); |
| 1901 |
if (!el) return null; |
| 1902 |
for (var parent = el.parentNode; parent != this; parent = parent.parentNode){ |
| 1903 |
if (!parent) return null; |
| 1904 |
} |
| 1905 |
return document.id(el, nocash);
|
| 1906 |
}, |
| 1907 |
|
| 1908 |
getSelected: function(){ |
| 1909 |
return new Elements($A(this.options).filter(function(option){ |
| 1910 |
return option.selected;
|
| 1911 |
})); |
| 1912 |
}, |
| 1913 |
|
| 1914 |
getComputedStyle: function(property){ |
| 1915 |
if (this.currentStyle) return this.currentStyle[property.camelCase()]; |
| 1916 |
var computed = this.getDocument().defaultView.getComputedStyle(this, null); |
| 1917 |
return (computed) ? computed.getPropertyValue([property.hyphenate()]) : null; |
| 1918 |
}, |
| 1919 |
|
| 1920 |
toQueryString: function(){ |
| 1921 |
var queryString = [];
|
| 1922 |
this.getElements('input, select, textarea', true).each(function(el){ |
| 1923 |
if (!el.name || el.disabled || el.type == 'submit' || el.type == 'reset' || el.type == 'file') return; |
| 1924 |
var value = (el.tagName.toLowerCase() == 'select') ? Element.getSelected(el).map(function(opt){ |
| 1925 |
return opt.value;
|
| 1926 |
}) : ((el.type == 'radio' || el.type == 'checkbox') && !el.checked) ? null : el.value; |
| 1927 |
$splat(value).each(function(val){ |
| 1928 |
if (typeof val != 'undefined') queryString.push(el.name + '=' + encodeURIComponent(val)); |
| 1929 |
}); |
| 1930 |
}); |
| 1931 |
return queryString.join('&'); |
| 1932 |
}, |
| 1933 |
|
| 1934 |
clone: function(contents, keepid){ |
| 1935 |
contents = contents !== false;
|
| 1936 |
var clone = this.cloneNode(contents); |
| 1937 |
var clean = function(node, element){ |
| 1938 |
if (!keepid) node.removeAttribute('id'); |
| 1939 |
if (Browser.Engine.trident){
|
| 1940 |
node.clearAttributes(); |
| 1941 |
node.mergeAttributes(element); |
| 1942 |
node.removeAttribute('uid');
|
| 1943 |
if (node.options){
|
| 1944 |
var no = node.options, eo = element.options;
|
| 1945 |
for (var j = no.length; j--;) no[j].selected = eo[j].selected; |
| 1946 |
} |
| 1947 |
} |
| 1948 |
var prop = props[element.tagName.toLowerCase()];
|
| 1949 |
if (prop && element[prop]) node[prop] = element[prop];
|
| 1950 |
}; |
| 1951 |
|
| 1952 |
if (contents){
|
| 1953 |
var ce = clone.getElementsByTagName('*'), te = this.getElementsByTagName('*'); |
| 1954 |
for (var i = ce.length; i--;) clean(ce[i], te[i]); |
| 1955 |
} |
| 1956 |
|
| 1957 |
clean(clone, this);
|
| 1958 |
return document.id(clone);
|
| 1959 |
}, |
| 1960 |
|
| 1961 |
destroy: function(){ |
| 1962 |
Element.empty(this);
|
| 1963 |
Element.dispose(this);
|
| 1964 |
clean(this, true); |
| 1965 |
return null; |
| 1966 |
}, |
| 1967 |
|
| 1968 |
empty: function(){ |
| 1969 |
$A(this.childNodes).each(function(node){ |
| 1970 |
Element.destroy(node); |
| 1971 |
}); |
| 1972 |
return this; |
| 1973 |
}, |
| 1974 |
|
| 1975 |
dispose: function(){ |
| 1976 |
return (this.parentNode) ? this.parentNode.removeChild(this) : this; |
| 1977 |
}, |
| 1978 |
|
| 1979 |
hasChild: function(el){ |
| 1980 |
el = document.id(el, true);
|
| 1981 |
if (!el) return false; |
| 1982 |
if (Browser.Engine.webkit && Browser.Engine.version < 420) return $A(this.getElementsByTagName(el.tagName)).contains(el); |
| 1983 |
return (this.contains) ? (this != el && this.contains(el)) : !!(this.compareDocumentPosition(el) & 16); |
| 1984 |
}, |
| 1985 |
|
| 1986 |
match: function(tag){ |
| 1987 |
return (!tag || (tag == this) || (Element.get(this, 'tag') == tag)); |
| 1988 |
} |
| 1989 |
|
| 1990 |
}); |
| 1991 |
|
| 1992 |
Native.implement([Element, Window, Document], {
|
| 1993 |
|
| 1994 |
addListener: function(type, fn){ |
| 1995 |
if (type == 'unload'){ |
| 1996 |
var old = fn, self = this; |
| 1997 |
fn = function(){ |
| 1998 |
self.removeListener('unload', fn);
|
| 1999 |
old(); |
| 2000 |
}; |
| 2001 |
} else {
|
| 2002 |
collected[this.uid] = this; |
| 2003 |
} |
| 2004 |
if (this.addEventListener) this.addEventListener(type, fn, false); |
| 2005 |
else this.attachEvent('on' + type, fn); |
| 2006 |
return this; |
| 2007 |
}, |
| 2008 |
|
| 2009 |
removeListener: function(type, fn){ |
| 2010 |
if (this.removeEventListener) this.removeEventListener(type, fn, false); |
| 2011 |
else this.detachEvent('on' + type, fn); |
| 2012 |
return this; |
| 2013 |
}, |
| 2014 |
|
| 2015 |
retrieve: function(property, dflt){ |
| 2016 |
var storage = get(this.uid), prop = storage[property]; |
| 2017 |
if (dflt != undefined && prop == undefined) prop = storage[property] = dflt; |
| 2018 |
return $pick(prop); |
| 2019 |
}, |
| 2020 |
|
| 2021 |
store: function(property, value){ |
| 2022 |
var storage = get(this.uid); |
| 2023 |
storage[property] = value; |
| 2024 |
return this; |
| 2025 |
}, |
| 2026 |
|
| 2027 |
eliminate: function(property){ |
| 2028 |
var storage = get(this.uid); |
| 2029 |
delete storage[property];
|
| 2030 |
return this; |
| 2031 |
} |
| 2032 |
|
| 2033 |
}); |
| 2034 |
|
| 2035 |
window.addListener('unload', purge);
|
| 2036 |
|
| 2037 |
})(); |
| 2038 |
|
| 2039 |
Element.Properties = new Hash;
|
| 2040 |
|
| 2041 |
Element.Properties.style = {
|
| 2042 |
|
| 2043 |
set: function(style){ |
| 2044 |
this.style.cssText = style;
|
| 2045 |
}, |
| 2046 |
|
| 2047 |
get: function(){ |
| 2048 |
return this.style.cssText; |
| 2049 |
}, |
| 2050 |
|
| 2051 |
erase: function(){ |
| 2052 |
this.style.cssText = ''; |
| 2053 |
} |
| 2054 |
|
| 2055 |
}; |
| 2056 |
|
| 2057 |
Element.Properties.tag = {
|
| 2058 |
|
| 2059 |
get: function(){ |
| 2060 |
return this.tagName.toLowerCase(); |
| 2061 |
} |
| 2062 |
|
| 2063 |
}; |
| 2064 |
|
| 2065 |
Element.Properties.html = (function(){
|
| 2066 |
var wrapper = document.createElement('div'); |
| 2067 |
|
| 2068 |
var translations = {
|
| 2069 |
table: [1, '<table>', '</table>'], |
| 2070 |
select: [1, '<select>', '</select>'], |
| 2071 |
tbody: [2, '<table><tbody>', '</tbody></table>'], |
| 2072 |
tr: [3, '<table><tbody><tr>', '</tr></tbody></table>'] |
| 2073 |
}; |
| 2074 |
translations.thead = translations.tfoot = translations.tbody; |
| 2075 |
|
| 2076 |
var html = {
|
| 2077 |
set: function(){ |
| 2078 |
var html = Array.flatten(arguments).join(''); |
| 2079 |
var wrap = Browser.Engine.trident && translations[this.get('tag')]; |
| 2080 |
if (wrap){
|
| 2081 |
var first = wrapper;
|
| 2082 |
first.innerHTML = wrap[1] + html + wrap[2]; |
| 2083 |
for (var i = wrap[0]; i--;) first = first.firstChild; |
| 2084 |
this.empty().adopt(first.childNodes);
|
| 2085 |
} else {
|
| 2086 |
this.innerHTML = html;
|
| 2087 |
} |
| 2088 |
} |
| 2089 |
}; |
| 2090 |
|
| 2091 |
html.erase = html.set; |
| 2092 |
|
| 2093 |
return html;
|
| 2094 |
})(); |
| 2095 |
|
| 2096 |
if (Browser.Engine.webkit && Browser.Engine.version < 420) Element.Properties.text = { |
| 2097 |
get: function(){ |
| 2098 |
if (this.innerText) return this.innerText; |
| 2099 |
var temp = this.ownerDocument.newElement('div', {html: this.innerHTML}).inject(this.ownerDocument.body); |
| 2100 |
var text = temp.innerText;
|
| 2101 |
temp.destroy(); |
| 2102 |
return text;
|
| 2103 |
} |
| 2104 |
}; |
| 2105 |
|
| 2106 |
|
| 2107 |
/*
|
| 2108 |
---
|
| 2109 |
|
| 2110 |
script: Element.Event.js
|
| 2111 |
|
| 2112 |
description: Contains Element methods for dealing with events. This file also includes mouseenter and mouseleave custom Element Events.
|
| 2113 |
|
| 2114 |
license: MIT-style license.
|
| 2115 |
|
| 2116 |
requires:
|
| 2117 |
- /Element
|
| 2118 |
- /Event
|
| 2119 |
|
| 2120 |
provides: [Element.Event]
|
| 2121 |
|
| 2122 |
...
|
| 2123 |
*/
|
| 2124 |
|
| 2125 |
Element.Properties.events = {set: function(events){
|
| 2126 |
this.addEvents(events);
|
| 2127 |
}}; |
| 2128 |
|
| 2129 |
Native.implement([Element, Window, Document], {
|
| 2130 |
|
| 2131 |
addEvent: function(type, fn){ |
| 2132 |
var events = this.retrieve('events', {}); |
| 2133 |
events[type] = events[type] || {'keys': [], 'values': []};
|
| 2134 |
if (events[type].keys.contains(fn)) return this; |
| 2135 |
events[type].keys.push(fn); |
| 2136 |
var realType = type, custom = Element.Events.get(type), condition = fn, self = this; |
| 2137 |
if (custom){
|
| 2138 |
if (custom.onAdd) custom.onAdd.call(this, fn); |
| 2139 |
if (custom.condition){
|
| 2140 |
condition = function(event){ |
| 2141 |
if (custom.condition.call(this, event)) return fn.call(this, event); |
| 2142 |
return true; |
| 2143 |
}; |
| 2144 |
} |
| 2145 |
realType = custom.base || realType; |
| 2146 |
} |
| 2147 |
var defn = function(){ |
| 2148 |
return fn.call(self);
|
| 2149 |
}; |
| 2150 |
var nativeEvent = Element.NativeEvents[realType];
|
| 2151 |
if (nativeEvent){
|
| 2152 |
if (nativeEvent == 2){ |
| 2153 |
defn = function(event){ |
| 2154 |
event = new Event(event, self.getWindow());
|
| 2155 |
if (condition.call(self, event) === false) event.stop(); |
| 2156 |
}; |
| 2157 |
} |
| 2158 |
this.addListener(realType, defn);
|
| 2159 |
} |
| 2160 |
events[type].values.push(defn); |
| 2161 |
return this; |
| 2162 |
}, |
| 2163 |
|
| 2164 |
removeEvent: function(type, fn){ |
| 2165 |
var events = this.retrieve('events'); |
| 2166 |
if (!events || !events[type]) return this; |
| 2167 |
var pos = events[type].keys.indexOf(fn);
|
| 2168 |
if (pos == -1) return this; |
| 2169 |
events[type].keys.splice(pos, 1);
|
| 2170 |
var value = events[type].values.splice(pos, 1)[0]; |
| 2171 |
var custom = Element.Events.get(type);
|
| 2172 |
if (custom){
|
| 2173 |
if (custom.onRemove) custom.onRemove.call(this, fn); |
| 2174 |
type = custom.base || type; |
| 2175 |
} |
| 2176 |
return (Element.NativeEvents[type]) ? this.removeListener(type, value) : this; |
| 2177 |
}, |
| 2178 |
|
| 2179 |
addEvents: function(events){ |
| 2180 |
for (var event in events) this.addEvent(event, events[event]); |
| 2181 |
return this; |
| 2182 |
}, |
| 2183 |
|
| 2184 |
removeEvents: function(events){ |
| 2185 |
var type;
|
| 2186 |
if ($type(events) == 'object'){ |
| 2187 |
for (type in events) this.removeEvent(type, events[type]); |
| 2188 |
return this; |
| 2189 |
} |
| 2190 |
var attached = this.retrieve('events'); |
| 2191 |
if (!attached) return this; |
| 2192 |
if (!events){
|
| 2193 |
for (type in attached) this.removeEvents(type); |
| 2194 |
this.eliminate('events'); |
| 2195 |
} else if (attached[events]){ |
| 2196 |
while (attached[events].keys[0]) this.removeEvent(events, attached[events].keys[0]); |
| 2197 |
attached[events] = null;
|
| 2198 |
} |
| 2199 |
return this; |
| 2200 |
}, |
| 2201 |
|
| 2202 |
fireEvent: function(type, args, delay){ |
| 2203 |
var events = this.retrieve('events'); |
| 2204 |
if (!events || !events[type]) return this; |
| 2205 |
events[type].keys.each(function(fn){
|
| 2206 |
fn.create({'bind': this, 'delay': delay, 'arguments': args})();
|
| 2207 |
}, this);
|
| 2208 |
return this; |
| 2209 |
}, |
| 2210 |
|
| 2211 |
cloneEvents: function(from, type){ |
| 2212 |
from = document.id(from); |
| 2213 |
var fevents = from.retrieve('events'); |
| 2214 |
if (!fevents) return this; |
| 2215 |
if (!type){
|
| 2216 |
for (var evType in fevents) this.cloneEvents(from, evType); |
| 2217 |
} else if (fevents[type]){ |
| 2218 |
fevents[type].keys.each(function(fn){
|
| 2219 |
this.addEvent(type, fn);
|
| 2220 |
}, this);
|
| 2221 |
} |
| 2222 |
return this; |
| 2223 |
} |
| 2224 |
|
| 2225 |
}); |
| 2226 |
|
| 2227 |
Element.NativeEvents = {
|
| 2228 |
click: 2, dblclick: 2, mouseup: 2, mousedown: 2, contextmenu: 2, //mouse buttons |
| 2229 |
mousewheel: 2, DOMMouseScroll: 2, //mouse wheel |
| 2230 |
mouseover: 2, mouseout: 2, mousemove: 2, selectstart: 2, selectend: 2, //mouse movement |
| 2231 |
keydown: 2, keypress: 2, keyup: 2, //keyboard |
| 2232 |
focus: 2, blur: 2, change: 2, reset: 2, select: 2, submit: 2, //form elements |
| 2233 |
load: 1, unload: 1, beforeunload: 2, resize: 1, move: 1, DOMContentLoaded: 1, readystatechange: 1, //window |
| 2234 |
error: 1, abort: 1, scroll: 1 //misc |
| 2235 |
}; |
| 2236 |
|
| 2237 |
(function(){
|
| 2238 |
|
| 2239 |
var $check = function(event){ |
| 2240 |
var related = event.relatedTarget;
|
| 2241 |
if (related == undefined) return true; |
| 2242 |
if (related === false) return false; |
| 2243 |
return ($type(this) != 'document' && related != this && related.prefix != 'xul' && !this.hasChild(related)); |
| 2244 |
}; |
| 2245 |
|
| 2246 |
Element.Events = new Hash({
|
| 2247 |
|
| 2248 |
mouseenter: {
|
| 2249 |
base: 'mouseover', |
| 2250 |
condition: $check |
| 2251 |
}, |
| 2252 |
|
| 2253 |
mouseleave: {
|
| 2254 |
base: 'mouseout', |
| 2255 |
condition: $check |
| 2256 |
}, |
| 2257 |
|
| 2258 |
mousewheel: {
|
| 2259 |
base: (Browser.Engine.gecko) ? 'DOMMouseScroll' : 'mousewheel' |
| 2260 |
} |
| 2261 |
|
| 2262 |
}); |
| 2263 |
|
| 2264 |
})(); |
| 2265 |
|
| 2266 |
|
| 2267 |
/*
|
| 2268 |
---
|
| 2269 |
|
| 2270 |
script: Element.Style.js
|
| 2271 |
|
| 2272 |
description: Contains methods for interacting with the styles of Elements in a fashionable way.
|
| 2273 |
|
| 2274 |
license: MIT-style license.
|
| 2275 |
|
| 2276 |
requires:
|
| 2277 |
- /Element
|
| 2278 |
|
| 2279 |
provides: [Element.Style]
|
| 2280 |
|
| 2281 |
...
|
| 2282 |
*/
|
| 2283 |
|
| 2284 |
Element.Properties.styles = {set: function(styles){
|
| 2285 |
this.setStyles(styles);
|
| 2286 |
}}; |
| 2287 |
|
| 2288 |
Element.Properties.opacity = {
|
| 2289 |
|
| 2290 |
set: function(opacity, novisibility){ |
| 2291 |
if (!novisibility){
|
| 2292 |
if (opacity == 0){ |
| 2293 |
if (this.style.visibility != 'hidden') this.style.visibility = 'hidden'; |
| 2294 |
} else {
|
| 2295 |
if (this.style.visibility != 'visible') this.style.visibility = 'visible'; |
| 2296 |
} |
| 2297 |
} |
| 2298 |
if (!this.currentStyle || !this.currentStyle.hasLayout) this.style.zoom = 1; |
| 2299 |
if (Browser.Engine.trident) this.style.filter = (opacity == 1) ? '' : 'alpha(opacity=' + opacity * 100 + ')'; |
| 2300 |
this.style.opacity = opacity;
|
| 2301 |
this.store('opacity', opacity); |
| 2302 |
}, |
| 2303 |
|
| 2304 |
get: function(){ |
| 2305 |
return this.retrieve('opacity', 1); |
| 2306 |
} |
| 2307 |
|
| 2308 |
}; |
| 2309 |
|
| 2310 |
Element.implement({
|
| 2311 |
|
| 2312 |
setOpacity: function(value){ |
| 2313 |
return this.set('opacity', value, true); |
| 2314 |
}, |
| 2315 |
|
| 2316 |
getOpacity: function(){ |
| 2317 |
return this.get('opacity'); |
| 2318 |
}, |
| 2319 |
|
| 2320 |
setStyle: function(property, value){ |
| 2321 |
switch (property){
|
| 2322 |
case 'opacity': return this.set('opacity', parseFloat(value)); |
| 2323 |
case 'float': property = (Browser.Engine.trident) ? 'styleFloat' : 'cssFloat'; |
| 2324 |
} |
| 2325 |
property = property.camelCase(); |
| 2326 |
if ($type(value) != 'string'){ |
| 2327 |
var map = (Element.Styles.get(property) || '@').split(' '); |
| 2328 |
value = $splat(value).map(function(val, i){ |
| 2329 |
if (!map[i]) return ''; |
| 2330 |
return ($type(val) == 'number') ? map[i].replace('@', Math.round(val)) : val; |
| 2331 |
}).join(' ');
|
| 2332 |
} else if (value == String(Number(value))){ |
| 2333 |
value = Math.round(value); |
| 2334 |
} |
| 2335 |
this.style[property] = value;
|
| 2336 |
return this; |
| 2337 |
}, |
| 2338 |
|
| 2339 |
getStyle: function(property){ |
| 2340 |
switch (property){
|
| 2341 |
case 'opacity': return this.get('opacity'); |
| 2342 |
case 'float': property = (Browser.Engine.trident) ? 'styleFloat' : 'cssFloat'; |
| 2343 |
} |
| 2344 |
property = property.camelCase(); |
| 2345 |
var result = this.style[property]; |
| 2346 |
if (!$chk(result)){ |
| 2347 |
result = []; |
| 2348 |
for (var style in Element.ShortStyles){ |
| 2349 |
if (property != style) continue; |
| 2350 |
for (var s in Element.ShortStyles[style]) result.push(this.getStyle(s)); |
| 2351 |
return result.join(' '); |
| 2352 |
} |
| 2353 |
result = this.getComputedStyle(property);
|
| 2354 |
} |
| 2355 |
if (result){
|
| 2356 |
result = String(result); |
| 2357 |
var color = result.match(/rgba?\([\d\s,]+\)/); |
| 2358 |
if (color) result = result.replace(color[0], color[0].rgbToHex()); |
| 2359 |
} |
| 2360 |
if (Browser.Engine.presto || (Browser.Engine.trident && !$chk(parseInt(result, 10)))){ |
| 2361 |
if (property.test(/^(height|width)$/)){ |
| 2362 |
var values = (property == 'width') ? ['left', 'right'] : ['top', 'bottom'], size = 0; |
| 2363 |
values.each(function(value){
|
| 2364 |
size += this.getStyle('border-' + value + '-width').toInt() + this.getStyle('padding-' + value).toInt(); |
| 2365 |
}, this);
|
| 2366 |
return this['offset' + property.capitalize()] - size + 'px'; |
| 2367 |
} |
| 2368 |
if ((Browser.Engine.presto) && String(result).test('px')) return result; |
| 2369 |
if (property.test(/(border(.+)Width|margin|padding)/)) return '0px'; |
| 2370 |
} |
| 2371 |
return result;
|
| 2372 |
}, |
| 2373 |
|
| 2374 |
setStyles: function(styles){ |
| 2375 |
for (var style in styles) this.setStyle(style, styles[style]); |
| 2376 |
return this; |
| 2377 |
}, |
| 2378 |
|
| 2379 |
getStyles: function(){ |
| 2380 |
var result = {};
|
| 2381 |
Array.flatten(arguments).each(function(key){ |
| 2382 |
result[key] = this.getStyle(key);
|
| 2383 |
}, this);
|
| 2384 |
return result;
|
| 2385 |
} |
| 2386 |
|
| 2387 |
}); |
| 2388 |
|
| 2389 |
Element.Styles = new Hash({
|
| 2390 |
left: '@px', top: '@px', bottom: '@px', right: '@px', |
| 2391 |
width: '@px', height: '@px', maxWidth: '@px', maxHeight: '@px', minWidth: '@px', minHeight: '@px', |
| 2392 |
backgroundColor: 'rgb(@, @, @)', backgroundPosition: '@px @px', color: 'rgb(@, @, @)', |
| 2393 |
fontSize: '@px', letterSpacing: '@px', lineHeight: '@px', clip: 'rect(@px @px @px @px)', |
| 2394 |
margin: '@px @px @px @px', padding: '@px @px @px @px', border: '@px @ rgb(@, @, @) @px @ rgb(@, @, @) @px @ rgb(@, @, @)', |
| 2395 |
borderWidth: '@px @px @px @px', borderStyle: '@ @ @ @', borderColor: 'rgb(@, @, @) rgb(@, @, @) rgb(@, @, @) rgb(@, @, @)', |
| 2396 |
zIndex: '@', 'zoom': '@', fontWeight: '@', textIndent: '@px', opacity: '@' |
| 2397 |
}); |
| 2398 |
|
| 2399 |
Element.ShortStyles = {margin: {}, padding: {}, border: {}, borderWidth: {}, borderStyle: {}, borderColor: {}};
|
| 2400 |
|
| 2401 |
['Top', 'Right', 'Bottom', 'Left'].each(function(direction){ |
| 2402 |
var Short = Element.ShortStyles;
|
| 2403 |
var All = Element.Styles;
|
| 2404 |
['margin', 'padding'].each(function(style){ |
| 2405 |
var sd = style + direction;
|
| 2406 |
Short[style][sd] = All[sd] = '@px';
|
| 2407 |
}); |
| 2408 |
var bd = 'border' + direction; |
| 2409 |
Short.border[bd] = All[bd] = '@px @ rgb(@, @, @)';
|
| 2410 |
var bdw = bd + 'Width', bds = bd + 'Style', bdc = bd + 'Color'; |
| 2411 |
Short[bd] = {};
|
| 2412 |
Short.borderWidth[bdw] = Short[bd][bdw] = All[bdw] = '@px';
|
| 2413 |
Short.borderStyle[bds] = Short[bd][bds] = All[bds] = '@';
|
| 2414 |
Short.borderColor[bdc] = Short[bd][bdc] = All[bdc] = 'rgb(@, @, @)';
|
| 2415 |
}); |
| 2416 |
|
| 2417 |
|
| 2418 |
/*
|
| 2419 |
---
|
| 2420 |
|
| 2421 |
script: Element.Dimensions.js
|
| 2422 |
|
| 2423 |
description: Contains methods to work with size, scroll, or positioning of Elements and the window object.
|
| 2424 |
|
| 2425 |
license: MIT-style license.
|
| 2426 |
|
| 2427 |
credits:
|
| 2428 |
- Element positioning based on the [qooxdoo](http://qooxdoo.org/) code and smart browser fixes, [LGPL License](http://www.gnu.org/licenses/lgpl.html).
|
| 2429 |
- Viewport dimensions based on [YUI](http://developer.yahoo.com/yui/) code, [BSD License](http://developer.yahoo.com/yui/license.html).
|
| 2430 |
|
| 2431 |
requires:
|
| 2432 |
- /Element
|
| 2433 |
|
| 2434 |
provides: [Element.Dimensions]
|
| 2435 |
|
| 2436 |
...
|
| 2437 |
*/
|
| 2438 |
|
| 2439 |
(function(){
|
| 2440 |
|
| 2441 |
Element.implement({
|
| 2442 |
|
| 2443 |
scrollTo: function(x, y){ |
| 2444 |
if (isBody(this)){ |
| 2445 |
this.getWindow().scrollTo(x, y);
|
| 2446 |
} else {
|
| 2447 |
this.scrollLeft = x;
|
| 2448 |
this.scrollTop = y;
|
| 2449 |
} |
| 2450 |
return this; |
| 2451 |
}, |
| 2452 |
|
| 2453 |
getSize: function(){ |
| 2454 |
if (isBody(this)) return this.getWindow().getSize(); |
| 2455 |
return {x: this.offsetWidth, y: this.offsetHeight}; |
| 2456 |
}, |
| 2457 |
|
| 2458 |
getScrollSize: function(){ |
| 2459 |
if (isBody(this)) return this.getWindow().getScrollSize(); |
| 2460 |
return {x: this.scrollWidth, y: this.scrollHeight}; |
| 2461 |
}, |
| 2462 |
|
| 2463 |
getScroll: function(){ |
| 2464 |
if (isBody(this)) return this.getWindow().getScroll(); |
| 2465 |
return {x: this.scrollLeft, y: this.scrollTop}; |
| 2466 |
}, |
| 2467 |
|
| 2468 |
getScrolls: function(){ |
| 2469 |
var element = this, position = {x: 0, y: 0}; |
| 2470 |
while (element && !isBody(element)){
|
| 2471 |
position.x += element.scrollLeft; |
| 2472 |
position.y += element.scrollTop; |
| 2473 |
element = element.parentNode; |
| 2474 |
} |
| 2475 |
return position;
|
| 2476 |
}, |
| 2477 |
|
| 2478 |
getOffsetParent: function(){ |
| 2479 |
var element = this; |
| 2480 |
if (isBody(element)) return null; |
| 2481 |
if (!Browser.Engine.trident) return element.offsetParent; |
| 2482 |
while ((element = element.parentNode) && !isBody(element)){
|
| 2483 |
if (styleString(element, 'position') != 'static') return element; |
| 2484 |
} |
| 2485 |
return null; |
| 2486 |
}, |
| 2487 |
|
| 2488 |
getOffsets: function(){ |
| 2489 |
if (this.getBoundingClientRect){ |
| 2490 |
var bound = this.getBoundingClientRect(), |
| 2491 |
html = document.id(this.getDocument().documentElement),
|
| 2492 |
htmlScroll = html.getScroll(), |
| 2493 |
elemScrolls = this.getScrolls(),
|
| 2494 |
elemScroll = this.getScroll(),
|
| 2495 |
isFixed = (styleString(this, 'position') == 'fixed'); |
| 2496 |
|
| 2497 |
return {
|
| 2498 |
x: bound.left.toInt() + elemScrolls.x - elemScroll.x + ((isFixed) ? 0 : htmlScroll.x) - html.clientLeft, |
| 2499 |
y: bound.top.toInt() + elemScrolls.y - elemScroll.y + ((isFixed) ? 0 : htmlScroll.y) - html.clientTop |
| 2500 |
}; |
| 2501 |
} |
| 2502 |
|
| 2503 |
var element = this, position = {x: 0, y: 0}; |
| 2504 |
if (isBody(this)) return position; |
| 2505 |
|
| 2506 |
while (element && !isBody(element)){
|
| 2507 |
position.x += element.offsetLeft; |
| 2508 |
position.y += element.offsetTop; |
| 2509 |
|
| 2510 |
if (Browser.Engine.gecko){
|
| 2511 |
if (!borderBox(element)){
|
| 2512 |
position.x += leftBorder(element); |
| 2513 |
position.y += topBorder(element); |
| 2514 |
} |
| 2515 |
var parent = element.parentNode;
|
| 2516 |
if (parent && styleString(parent, 'overflow') != 'visible'){ |
| 2517 |
position.x += leftBorder(parent); |
| 2518 |
position.y += topBorder(parent); |
| 2519 |
} |
| 2520 |
} else if (element != this && Browser.Engine.webkit){ |
| 2521 |
position.x += leftBorder(element); |
| 2522 |
position.y += topBorder(element); |
| 2523 |
} |
| 2524 |
|
| 2525 |
element = element.offsetParent; |
| 2526 |
} |
| 2527 |
if (Browser.Engine.gecko && !borderBox(this)){ |
| 2528 |
position.x -= leftBorder(this);
|
| 2529 |
position.y -= topBorder(this);
|
| 2530 |
} |
| 2531 |
return position;
|
| 2532 |
}, |
| 2533 |
|
| 2534 |
getPosition: function(relative){ |
| 2535 |
if (isBody(this)) return {x: 0, y: 0}; |
| 2536 |
var offset = this.getOffsets(), |
| 2537 |
scroll = this.getScrolls();
|
| 2538 |
var position = {
|
| 2539 |
x: offset.x - scroll.x,
|
| 2540 |
y: offset.y - scroll.y
|
| 2541 |
}; |
| 2542 |
var relativePosition = (relative && (relative = document.id(relative))) ? relative.getPosition() : {x: 0, y: 0}; |
| 2543 |
return {x: position.x - relativePosition.x, y: position.y - relativePosition.y}; |
| 2544 |
}, |
| 2545 |
|
| 2546 |
getCoordinates: function(element){ |
| 2547 |
if (isBody(this)) return this.getWindow().getCoordinates(); |
| 2548 |
var position = this.getPosition(element), |
| 2549 |
size = this.getSize();
|
| 2550 |
var obj = {
|
| 2551 |
left: position.x,
|
| 2552 |
top: position.y,
|
| 2553 |
width: size.x,
|
| 2554 |
height: size.y
|
| 2555 |
}; |
| 2556 |
obj.right = obj.left + obj.width; |
| 2557 |
obj.bottom = obj.top + obj.height; |
| 2558 |
return obj;
|
| 2559 |
}, |
| 2560 |
|
| 2561 |
computePosition: function(obj){ |
| 2562 |
return {
|
| 2563 |
left: obj.x - styleNumber(this, 'margin-left'), |
| 2564 |
top: obj.y - styleNumber(this, 'margin-top') |
| 2565 |
}; |
| 2566 |
}, |
| 2567 |
|
| 2568 |
setPosition: function(obj){ |
| 2569 |
return this.setStyles(this.computePosition(obj)); |
| 2570 |
} |
| 2571 |
|
| 2572 |
}); |
| 2573 |
|
| 2574 |
|
| 2575 |
Native.implement([Document, Window], {
|
| 2576 |
|
| 2577 |
getSize: function(){ |
| 2578 |
if (Browser.Engine.presto || Browser.Engine.webkit){
|
| 2579 |
var win = this.getWindow(); |
| 2580 |
return {x: win.innerWidth, y: win.innerHeight}; |
| 2581 |
} |
| 2582 |
var doc = getCompatElement(this); |
| 2583 |
return {x: doc.clientWidth, y: doc.clientHeight}; |
| 2584 |
}, |
| 2585 |
|
| 2586 |
getScroll: function(){ |
| 2587 |
var win = this.getWindow(), doc = getCompatElement(this); |
| 2588 |
return {x: win.pageXOffset || doc.scrollLeft, y: win.pageYOffset || doc.scrollTop}; |
| 2589 |
}, |
| 2590 |
|
| 2591 |
getScrollSize: function(){ |
| 2592 |
var doc = getCompatElement(this), min = this.getSize(); |
| 2593 |
return {x: Math.max(doc.scrollWidth, min.x), y: Math.max(doc.scrollHeight, min.y)}; |
| 2594 |
}, |
| 2595 |
|
| 2596 |
getPosition: function(){ |
| 2597 |
return {x: 0, y: 0}; |
| 2598 |
}, |
| 2599 |
|
| 2600 |
getCoordinates: function(){ |
| 2601 |
var size = this.getSize(); |
| 2602 |
return {top: 0, left: 0, bottom: size.y, right: size.x, height: size.y, width: size.x}; |
| 2603 |
} |
| 2604 |
|
| 2605 |
}); |
| 2606 |
|
| 2607 |
// private methods
|
| 2608 |
|
| 2609 |
var styleString = Element.getComputedStyle;
|
| 2610 |
|
| 2611 |
function styleNumber(element, style){ |
| 2612 |
return styleString(element, style).toInt() || 0; |
| 2613 |
}; |
| 2614 |
|
| 2615 |
function borderBox(element){ |
| 2616 |
return styleString(element, '-moz-box-sizing') == 'border-box'; |
| 2617 |
}; |
| 2618 |
|
| 2619 |
function topBorder(element){ |
| 2620 |
return styleNumber(element, 'border-top-width'); |
| 2621 |
}; |
| 2622 |
|
| 2623 |
function leftBorder(element){ |
| 2624 |
return styleNumber(element, 'border-left-width'); |
| 2625 |
}; |
| 2626 |
|
| 2627 |
function isBody(element){ |
| 2628 |
return (/^(?:body|html)$/i).test(element.tagName); |
| 2629 |
}; |
| 2630 |
|
| 2631 |
function getCompatElement(element){ |
| 2632 |
var doc = element.getDocument();
|
| 2633 |
return (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body; |
| 2634 |
}; |
| 2635 |
|
| 2636 |
})(); |
| 2637 |
|
| 2638 |
//aliases
|
| 2639 |
Element.alias('setPosition', 'position'); //compatability |
| 2640 |
|
| 2641 |
Native.implement([Window, Document, Element], {
|
| 2642 |
|
| 2643 |
getHeight: function(){ |
| 2644 |
return this.getSize().y; |
| 2645 |
}, |
| 2646 |
|
| 2647 |
getWidth: function(){ |
| 2648 |
return this.getSize().x; |
| 2649 |
}, |
| 2650 |
|
| 2651 |
getScrollTop: function(){ |
| 2652 |
return this.getScroll().y; |
| 2653 |
}, |
| 2654 |
|
| 2655 |
getScrollLeft: function(){ |
| 2656 |
return this.getScroll().x; |
| 2657 |
}, |
| 2658 |
|
| 2659 |
getScrollHeight: function(){ |
| 2660 |
return this.getScrollSize().y; |
| 2661 |
}, |
| 2662 |
|
| 2663 |
getScrollWidth: function(){ |
| 2664 |
return this.getScrollSize().x; |
| 2665 |
}, |
| 2666 |
|
| 2667 |
getTop: function(){ |
| 2668 |
return this.getPosition().y; |
| 2669 |
}, |
| 2670 |
|
| 2671 |
getLeft: function(){ |
| 2672 |
return this.getPosition().x; |
| 2673 |
} |
| 2674 |
|
| 2675 |
}); |
| 2676 |
|
| 2677 |
|
| 2678 |
/*
|
| 2679 |
---
|
| 2680 |
|
| 2681 |
script: Selectors.js
|
| 2682 |
|
| 2683 |
description: Adds advanced CSS-style querying capabilities for targeting HTML Elements. Includes pseudo selectors.
|
| 2684 |
|
| 2685 |
license: MIT-style license.
|
| 2686 |
|
| 2687 |
requires:
|
| 2688 |
- /Element
|
| 2689 |
|
| 2690 |
provides: [Selectors]
|
| 2691 |
|
| 2692 |
...
|
| 2693 |
*/
|
| 2694 |
|
| 2695 |
Native.implement([Document, Element], {
|
| 2696 |
|
| 2697 |
getElements: function(expression, nocash){ |
| 2698 |
expression = expression.split(',');
|
| 2699 |
var items, local = {};
|
| 2700 |
for (var i = 0, l = expression.length; i < l; i++){ |
| 2701 |
var selector = expression[i], elements = Selectors.Utils.search(this, selector, local); |
| 2702 |
if (i != 0 && elements.item) elements = $A(elements); |
| 2703 |
items = (i == 0) ? elements : (items.item) ? $A(items).concat(elements) : items.concat(elements); |
| 2704 |
} |
| 2705 |
return new Elements(items, {ddup: (expression.length > 1), cash: !nocash}); |
| 2706 |
} |
| 2707 |
|
| 2708 |
}); |
| 2709 |
|
| 2710 |
Element.implement({
|
| 2711 |
|
| 2712 |
match: function(selector){ |
| 2713 |
if (!selector || (selector == this)) return true; |
| 2714 |
var tagid = Selectors.Utils.parseTagAndID(selector);
|
| 2715 |
var tag = tagid[0], id = tagid[1]; |
| 2716 |
if (!Selectors.Filters.byID(this, id) || !Selectors.Filters.byTag(this, tag)) return false; |
| 2717 |
var parsed = Selectors.Utils.parseSelector(selector);
|
| 2718 |
return (parsed) ? Selectors.Utils.filter(this, parsed, {}) : true; |
| 2719 |
} |
| 2720 |
|
| 2721 |
}); |
| 2722 |
|
| 2723 |
var Selectors = {Cache: {nth: {}, parsed: {}}}; |
| 2724 |
|
| 2725 |
Selectors.RegExps = {
|
| 2726 |
// FIXME: fpo: Restriction de l'id pour que la recherche sur un attribut avec un '#' fonctionne.
|
| 2727 |
id: (/#([a-zA-Z_][\w-]+)/), |
| 2728 |
tag: (/^(\w+|\*)/), |
| 2729 |
quick: (/^(\w+|\*)$/), |
| 2730 |
splitter: (/\s*([+>~\s])\s*([a-zA-Z#.*:\[])/g), |
| 2731 |
combined: (/\.([\w-]+)|\[(\w+)(?:([!*^$~|]?=)(["']?)([^\4]*?)\4)?\]|:([\w-]+)(?:\(["']?(.*?)?["']?\)|$)/g) |
| 2732 |
}; |
| 2733 |
|
| 2734 |
Selectors.Utils = {
|
| 2735 |
|
| 2736 |
chk: function(item, uniques){ |
| 2737 |
if (!uniques) return true; |
| 2738 |
var uid = $uid(item); |
| 2739 |
if (!uniques[uid]) return uniques[uid] = true; |
| 2740 |
return false; |
| 2741 |
}, |
| 2742 |
|
| 2743 |
parseNthArgument: function(argument){ |
| 2744 |
if (Selectors.Cache.nth[argument]) return Selectors.Cache.nth[argument]; |
| 2745 |
var parsed = argument.match(/^([+-]?\d*)?([a-z]+)?([+-]?\d*)?$/); |
| 2746 |
if (!parsed) return false; |
| 2747 |
var inta = parseInt(parsed[1], 10); |
| 2748 |
var a = (inta || inta === 0) ? inta : 1; |
| 2749 |
var special = parsed[2] || false; |
| 2750 |
var b = parseInt(parsed[3], 10) || 0; |
| 2751 |
if (a != 0){ |
| 2752 |
b--; |
| 2753 |
while (b < 1) b += a; |
| 2754 |
while (b >= a) b -= a;
|
| 2755 |
} else {
|
| 2756 |
a = b; |
| 2757 |
special = 'index';
|
| 2758 |
} |
| 2759 |
switch (special){
|
| 2760 |
case 'n': parsed = {a: a, b: b, special: 'n'}; break; |
| 2761 |
case 'odd': parsed = {a: 2, b: 0, special: 'n'}; break; |
| 2762 |
case 'even': parsed = {a: 2, b: 1, special: 'n'}; break; |
| 2763 |
case 'first': parsed = {a: 0, special: 'index'}; break; |
| 2764 |
case 'last': parsed = {special: 'last-child'}; break; |
| 2765 |
case 'only': parsed = {special: 'only-child'}; break; |
| 2766 |
default: parsed = {a: (a - 1), special: 'index'}; |
| 2767 |
} |
| 2768 |
|
| 2769 |
return Selectors.Cache.nth[argument] = parsed;
|
| 2770 |
}, |
| 2771 |
|
| 2772 |
parseSelector: function(selector){ |
| 2773 |
if (Selectors.Cache.parsed[selector]) return Selectors.Cache.parsed[selector]; |
| 2774 |
var m, parsed = {classes: [], pseudos: [], attributes: []}; |
| 2775 |
while ((m = Selectors.RegExps.combined.exec(selector))){
|
| 2776 |
var cn = m[1], an = m[2], ao = m[3], av = m[5], pn = m[6], pa = m[7]; |
| 2777 |
if (cn){
|
| 2778 |
parsed.classes.push(cn); |
| 2779 |
} else if (pn){ |
| 2780 |
var parser = Selectors.Pseudo.get(pn);
|
| 2781 |
if (parser) parsed.pseudos.push({parser: parser, argument: pa}); |
| 2782 |
else parsed.attributes.push({name: pn, operator: '=', value: pa}); |
| 2783 |
} else if (an){ |
| 2784 |
parsed.attributes.push({name: an, operator: ao, value: av});
|
| 2785 |
} |
| 2786 |
} |
| 2787 |
if (!parsed.classes.length) delete parsed.classes; |
| 2788 |
if (!parsed.attributes.length) delete parsed.attributes; |
| 2789 |
if (!parsed.pseudos.length) delete parsed.pseudos; |
| 2790 |
if (!parsed.classes && !parsed.attributes && !parsed.pseudos) parsed = null; |
| 2791 |
return Selectors.Cache.parsed[selector] = parsed;
|
| 2792 |
}, |
| 2793 |
|
| 2794 |
parseTagAndID: function(selector){ |
| 2795 |
var tag = selector.match(Selectors.RegExps.tag);
|
| 2796 |
var id = selector.match(Selectors.RegExps.id);
|
| 2797 |
return [(tag) ? tag[1] : '*', (id) ? id[1] : false]; |
| 2798 |
}, |
| 2799 |
|
| 2800 |
filter: function(item, parsed, local){ |
| 2801 |
var i;
|
| 2802 |
if (parsed.classes){
|
| 2803 |
for (i = parsed.classes.length; i--; i){
|
| 2804 |
var cn = parsed.classes[i];
|
| 2805 |
if (!Selectors.Filters.byClass(item, cn)) return false; |
| 2806 |
} |
| 2807 |
} |
| 2808 |
if (parsed.attributes){
|
| 2809 |
for (i = parsed.attributes.length; i--; i){
|
| 2810 |
var att = parsed.attributes[i];
|
| 2811 |
if (!Selectors.Filters.byAttribute(item, att.name, att.operator, att.value)) return false; |
| 2812 |
} |
| 2813 |
} |
| 2814 |
if (parsed.pseudos){
|
| 2815 |
for (i = parsed.pseudos.length; i--; i){
|
| 2816 |
var psd = parsed.pseudos[i];
|
| 2817 |
if (!Selectors.Filters.byPseudo(item, psd.parser, psd.argument, local)) return false; |
| 2818 |
} |
| 2819 |
} |
| 2820 |
return true; |
| 2821 |
}, |
| 2822 |
|
| 2823 |
getByTagAndID: function(ctx, tag, id){ |
| 2824 |
if (id){
|
| 2825 |
var item = (ctx.getElementById) ? ctx.getElementById(id, true) : Element.getElementById(ctx, id, true); |
| 2826 |
return (item && Selectors.Filters.byTag(item, tag)) ? [item] : [];
|
| 2827 |
} else {
|
| 2828 |
return ctx.getElementsByTagName(tag);
|
| 2829 |
} |
| 2830 |
}, |
| 2831 |
|
| 2832 |
search: function(self, expression, local){ |
| 2833 |
var splitters = [];
|
| 2834 |
|
| 2835 |
var selectors = expression.trim().replace(Selectors.RegExps.splitter, function(m0, m1, m2){ |
| 2836 |
splitters.push(m1); |
| 2837 |
return ':)' + m2; |
| 2838 |
}).split(':)');
|
| 2839 |
|
| 2840 |
var items, filtered, item;
|
| 2841 |
|
| 2842 |
for (var i = 0, l = selectors.length; i < l; i++){ |
| 2843 |
|
| 2844 |
var selector = selectors[i];
|
| 2845 |
|
| 2846 |
if (i == 0 && Selectors.RegExps.quick.test(selector)){ |
| 2847 |
items = self.getElementsByTagName(selector); |
| 2848 |
continue;
|
| 2849 |
} |
| 2850 |
|
| 2851 |
var splitter = splitters[i - 1]; |
| 2852 |
|
| 2853 |
var tagid = Selectors.Utils.parseTagAndID(selector);
|
| 2854 |
var tag = tagid[0], id = tagid[1]; |
| 2855 |
|
| 2856 |
if (i == 0){ |
| 2857 |
items = Selectors.Utils.getByTagAndID(self, tag, id); |
| 2858 |
} else {
|
| 2859 |
var uniques = {}, found = [];
|
| 2860 |
for (var j = 0, k = items.length; j < k; j++) found = Selectors.Getters[splitter](found, items[j], tag, id, uniques); |
| 2861 |
items = found; |
| 2862 |
} |
| 2863 |
|
| 2864 |
var parsed = Selectors.Utils.parseSelector(selector);
|
| 2865 |
|
| 2866 |
if (parsed){
|
| 2867 |
filtered = []; |
| 2868 |
for (var m = 0, n = items.length; m < n; m++){ |
| 2869 |
item = items[m]; |
| 2870 |
if (Selectors.Utils.filter(item, parsed, local)) filtered.push(item);
|
| 2871 |
} |
| 2872 |
items = filtered; |
| 2873 |
} |
| 2874 |
|
| 2875 |
} |
| 2876 |
|
| 2877 |
return items;
|
| 2878 |
|
| 2879 |
} |
| 2880 |
|
| 2881 |
}; |
| 2882 |
|
| 2883 |
Selectors.Getters = {
|
| 2884 |
|
| 2885 |
' ': function(found, self, tag, id, uniques){ |
| 2886 |
var items = Selectors.Utils.getByTagAndID(self, tag, id);
|
| 2887 |
for (var i = 0, l = items.length; i < l; i++){ |
| 2888 |
var item = items[i];
|
| 2889 |
if (Selectors.Utils.chk(item, uniques)) found.push(item);
|
| 2890 |
} |
| 2891 |
return found;
|
| 2892 |
}, |
| 2893 |
|
| 2894 |
'>': function(found, self, tag, id, uniques){ |
| 2895 |
var children = Selectors.Utils.getByTagAndID(self, tag, id);
|
| 2896 |
for (var i = 0, l = children.length; i < l; i++){ |
| 2897 |
var child = children[i];
|
| 2898 |
if (child.parentNode == self && Selectors.Utils.chk(child, uniques)) found.push(child);
|
| 2899 |
} |
| 2900 |
return found;
|
| 2901 |
}, |
| 2902 |
|
| 2903 |
'+': function(found, self, tag, id, uniques){ |
| 2904 |
while ((self = self.nextSibling)){
|
| 2905 |
if (self.nodeType == 1){ |
| 2906 |
if (Selectors.Utils.chk(self, uniques) && Selectors.Filters.byTag(self, tag) && Selectors.Filters.byID(self, id)) found.push(self);
|
| 2907 |
break;
|
| 2908 |
} |
| 2909 |
} |
| 2910 |
return found;
|
| 2911 |
}, |
| 2912 |
|
| 2913 |
'~': function(found, self, tag, id, uniques){ |
| 2914 |
while ((self = self.nextSibling)){
|
| 2915 |
if (self.nodeType == 1){ |
| 2916 |
if (!Selectors.Utils.chk(self, uniques)) break; |
| 2917 |
if (Selectors.Filters.byTag(self, tag) && Selectors.Filters.byID(self, id)) found.push(self);
|
| 2918 |
} |
| 2919 |
} |
| 2920 |
return found;
|
| 2921 |
} |
| 2922 |
|
| 2923 |
}; |
| 2924 |
|
| 2925 |
Selectors.Filters = {
|
| 2926 |
|
| 2927 |
byTag: function(self, tag){ |
| 2928 |
return (tag == '*' || (self.tagName && self.tagName.toLowerCase() == tag)); |
| 2929 |
}, |
| 2930 |
|
| 2931 |
byID: function(self, id){ |
| 2932 |
return (!id || (self.id && self.id == id));
|
| 2933 |
}, |
| 2934 |
|
| 2935 |
byClass: function(self, klass){ |
| 2936 |
return (self.className && self.className.contains && self.className.contains(klass, ' ')); |
| 2937 |
}, |
| 2938 |
|
| 2939 |
byPseudo: function(self, parser, argument, local){ |
| 2940 |
return parser.call(self, argument, local);
|
| 2941 |
}, |
| 2942 |
|
| 2943 |
byAttribute: function(self, name, operator, value){ |
| 2944 |
var result = Element.prototype.getProperty.call(self, name);
|
| 2945 |
if (!result) return (operator == '!='); |
| 2946 |
if (!operator || value == undefined) return true; |
| 2947 |
switch (operator){
|
| 2948 |
case '=': return (result == value); |
| 2949 |
case '*=': return (result.contains(value)); |
| 2950 |
case '^=': return (result.substr(0, value.length) == value); |
| 2951 |
case '$=': return (result.substr(result.length - value.length) == value); |
| 2952 |
case '!=': return (result != value); |
| 2953 |
case '~=': return result.contains(value, ' '); |
| 2954 |
case '|=': return result.contains(value, '-'); |
| 2955 |
} |
| 2956 |
return false; |
| 2957 |
} |
| 2958 |
|
| 2959 |
}; |
| 2960 |
|
| 2961 |
Selectors.Pseudo = new Hash({
|
| 2962 |
|
| 2963 |
// w3c pseudo selectors
|
| 2964 |
|
| 2965 |
checked: function(){ |
| 2966 |
return this.checked; |
| 2967 |
}, |
| 2968 |
|
| 2969 |
empty: function(){ |
| 2970 |
return !(this.innerText || this.textContent || '').length; |
| 2971 |
}, |
| 2972 |
|
| 2973 |
not: function(selector){ |
| 2974 |
return !Element.match(this, selector); |
| 2975 |
}, |
| 2976 |
|
| 2977 |
contains: function(text){ |
| 2978 |
return (this.innerText || this.textContent || '').contains(text); |
| 2979 |
}, |
| 2980 |
|
| 2981 |
'first-child': function(){ |
| 2982 |
return Selectors.Pseudo.index.call(this, 0); |
| 2983 |
}, |
| 2984 |
|
| 2985 |
'last-child': function(){ |
| 2986 |
var element = this; |
| 2987 |
while ((element = element.nextSibling)){
|
| 2988 |
if (element.nodeType == 1) return false; |
| 2989 |
} |
| 2990 |
return true; |
| 2991 |
}, |
| 2992 |
|
| 2993 |
'only-child': function(){ |
| 2994 |
var prev = this; |
| 2995 |
while ((prev = prev.previousSibling)){
|
| 2996 |
if (prev.nodeType == 1) return false; |
| 2997 |
} |
| 2998 |
var next = this; |
| 2999 |
while ((next = next.nextSibling)){
|
| 3000 |
if (next.nodeType == 1) return false; |
| 3001 |
} |
| 3002 |
return true; |
| 3003 |
}, |
| 3004 |
|
| 3005 |
'nth-child': function(argument, local){ |
| 3006 |
argument = (argument == undefined) ? 'n' : argument; |
| 3007 |
var parsed = Selectors.Utils.parseNthArgument(argument);
|
| 3008 |
if (parsed.special != 'n') return Selectors.Pseudo[parsed.special].call(this, parsed.a, local); |
| 3009 |
var count = 0; |
| 3010 |
local.positions = local.positions || {};
|
| 3011 |
var uid = $uid(this); |
| 3012 |
if (!local.positions[uid]){
|
| 3013 |
var self = this; |
| 3014 |
while ((self = self.previousSibling)){
|
| 3015 |
if (self.nodeType != 1) continue; |
| 3016 |
count ++; |
| 3017 |
var position = local.positions[$uid(self)]; |
| 3018 |
if (position != undefined){ |
| 3019 |
count = position + count; |
| 3020 |
break;
|
| 3021 |
} |
| 3022 |
} |
| 3023 |
local.positions[uid] = count; |
| 3024 |
} |
| 3025 |
return (local.positions[uid] % parsed.a == parsed.b);
|
| 3026 |
}, |
| 3027 |
|
| 3028 |
// custom pseudo selectors
|
| 3029 |
|
| 3030 |
index: function(index){ |
| 3031 |
var element = this, count = 0; |
| 3032 |
while ((element = element.previousSibling)){
|
| 3033 |
if (element.nodeType == 1 && ++count > index) return false; |
| 3034 |
} |
| 3035 |
return (count == index);
|
| 3036 |
}, |
| 3037 |
|
| 3038 |
even: function(argument, local){ |
| 3039 |
return Selectors.Pseudo['nth-child'].call(this, '2n+1', local); |
| 3040 |
}, |
| 3041 |
|
| 3042 |
odd: function(argument, local){ |
| 3043 |
return Selectors.Pseudo['nth-child'].call(this, '2n', local); |
| 3044 |
}, |
| 3045 |
|
| 3046 |
selected: function(){ |
| 3047 |
return this.selected; |
| 3048 |
}, |
| 3049 |
|
| 3050 |
enabled: function(){ |
| 3051 |
return (this.disabled === false); |
| 3052 |
} |
| 3053 |
|
| 3054 |
}); |
| 3055 |
|
| 3056 |
|
| 3057 |
/*
|
| 3058 |
---
|
| 3059 |
|
| 3060 |
script: DomReady.js
|
| 3061 |
|
| 3062 |
description: Contains the custom event domready.
|
| 3063 |
|
| 3064 |
license: MIT-style license.
|
| 3065 |
|
| 3066 |
requires:
|
| 3067 |
- /Element.Event
|
| 3068 |
|
| 3069 |
provides: [DomReady]
|
| 3070 |
|
| 3071 |
...
|
| 3072 |
*/
|
| 3073 |
|
| 3074 |
Element.Events.domready = {
|
| 3075 |
|
| 3076 |
onAdd: function(fn){ |
| 3077 |
if (Browser.loaded) fn.call(this); |
| 3078 |
} |
| 3079 |
|
| 3080 |
}; |
| 3081 |
|
| 3082 |
(function(){
|
| 3083 |
|
| 3084 |
var domready = function(){ |
| 3085 |
if (Browser.loaded) return; |
| 3086 |
Browser.loaded = true;
|
| 3087 |
window.fireEvent('domready');
|
| 3088 |
document.fireEvent('domready');
|
| 3089 |
}; |
| 3090 |
|
| 3091 |
window.addEvent('load', domready);
|
| 3092 |
|
| 3093 |
if (Browser.Engine.trident){
|
| 3094 |
var temp = document.createElement('div'); |
| 3095 |
(function(){
|
| 3096 |
($try(function(){ |
| 3097 |
temp.doScroll(); // Technique by Diego Perini
|
| 3098 |
return document.id(temp).inject(document.body).set('html', 'temp').dispose(); |
| 3099 |
})) ? domready() : arguments.callee.delay(50); |
| 3100 |
})(); |
| 3101 |
} else if (Browser.Engine.webkit && Browser.Engine.version < 525){ |
| 3102 |
(function(){
|
| 3103 |
(['loaded', 'complete'].contains(document.readyState)) ? domready() : arguments.callee.delay(50); |
| 3104 |
})(); |
| 3105 |
} else {
|
| 3106 |
document.addEvent('DOMContentLoaded', domready);
|
| 3107 |
} |
| 3108 |
|
| 3109 |
})(); |
| 3110 |
|
| 3111 |
|
| 3112 |
/*
|
| 3113 |
---
|
| 3114 |
|
| 3115 |
script: JSON.js
|
| 3116 |
|
| 3117 |
description: JSON encoder and decoder.
|
| 3118 |
|
| 3119 |
license: MIT-style license.
|
| 3120 |
|
| 3121 |
See Also: <http://www.json.org/>
|
| 3122 |
|
| 3123 |
requires:
|
| 3124 |
- /Array
|
| 3125 |
- /String
|
| 3126 |
- /Number
|
| 3127 |
- /Function
|
| 3128 |
- /Hash
|
| 3129 |
|
| 3130 |
provides: [JSON]
|
| 3131 |
|
| 3132 |
...
|
| 3133 |
*/
|
| 3134 |
|
| 3135 |
var JSON = new Hash(this.JSON && { |
| 3136 |
stringify: JSON.stringify,
|
| 3137 |
parse: JSON.parse
|
| 3138 |
}).extend({
|
| 3139 |
|
| 3140 |
$specialChars: {'\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', '\r': '\\r', '"' : '\\"', '\\': '\\\\'}, |
| 3141 |
|
| 3142 |
$replaceChars: function(chr){ |
| 3143 |
return JSON.$specialChars[chr] || '\\u00' + Math.floor(chr.charCodeAt() / 16).toString(16) + (chr.charCodeAt() % 16).toString(16); |
| 3144 |
}, |
| 3145 |
|
| 3146 |
encode: function(obj){ |
| 3147 |
switch ($type(obj)){ |
| 3148 |
case 'string': |
| 3149 |
return '"' + obj.replace(/[\x00-\x1f\\"]/g, JSON.$replaceChars) + '"'; |
| 3150 |
case 'array': |
| 3151 |
return '[' + String(obj.map(JSON.encode).clean()) + ']'; |
| 3152 |
case 'object': case 'hash': |
| 3153 |
var string = [];
|
| 3154 |
Hash.each(obj, function(value, key){
|
| 3155 |
var json = JSON.encode(value);
|
| 3156 |
if (json) string.push(JSON.encode(key) + ':' + json); |
| 3157 |
}); |
| 3158 |
return '{' + string + '}'; |
| 3159 |
case 'number': case 'boolean': return String(obj); |
| 3160 |
case false: return 'null'; |
| 3161 |
} |
| 3162 |
return null; |
| 3163 |
}, |
| 3164 |
|
| 3165 |
decode: function(string, secure){ |
| 3166 |
if ($type(string) != 'string' || !string.length) return null; |
| 3167 |
if (secure && !(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(string.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, ''))) return null; |
| 3168 |
return eval('(' + string + ')'); |
| 3169 |
} |
| 3170 |
|
| 3171 |
}); |
| 3172 |
|
| 3173 |
Native.implement([Hash, Array, String, Number], {
|
| 3174 |
|
| 3175 |
toJSON: function(){ |
| 3176 |
return JSON.encode(this); |
| 3177 |
} |
| 3178 |
|
| 3179 |
}); |
| 3180 |
|
| 3181 |
|
| 3182 |
/*
|
| 3183 |
---
|
| 3184 |
|
| 3185 |
script: Cookie.js
|
| 3186 |
|
| 3187 |
description: Class for creating, reading, and deleting browser Cookies.
|
| 3188 |
|
| 3189 |
license: MIT-style license.
|
| 3190 |
|
| 3191 |
credits:
|
| 3192 |
- Based on the functions by Peter-Paul Koch (http://quirksmode.org).
|
| 3193 |
|
| 3194 |
requires:
|
| 3195 |
- /Options
|
| 3196 |
|
| 3197 |
provides: [Cookie]
|
| 3198 |
|
| 3199 |
...
|
| 3200 |
*/
|
| 3201 |
|
| 3202 |
var Cookie = new Class({ |
| 3203 |
|
| 3204 |
Implements: Options,
|
| 3205 |
|
| 3206 |
options: {
|
| 3207 |
path: false, |
| 3208 |
domain: false, |
| 3209 |
duration: false, |
| 3210 |
secure: false, |
| 3211 |
document: document
|
| 3212 |
}, |
| 3213 |
|
| 3214 |
initialize: function(key, options){ |
| 3215 |
this.key = key;
|
| 3216 |
this.setOptions(options);
|
| 3217 |
}, |
| 3218 |
|
| 3219 |
write: function(value){ |
| 3220 |
value = encodeURIComponent(value); |
| 3221 |
if (this.options.domain) value += '; domain=' + this.options.domain; |
| 3222 |
if (this.options.path) value += '; path=' + this.options.path; |
| 3223 |
if (this.options.duration){ |
| 3224 |
var date = new Date(); |
| 3225 |
date.setTime(date.getTime() + this.options.duration * 24 * 60 * 60 * 1000); |
| 3226 |
value += '; expires=' + date.toGMTString();
|
| 3227 |
} |
| 3228 |
if (this.options.secure) value += '; secure'; |
| 3229 |
this.options.document.cookie = this.key + '=' + value; |
| 3230 |
return this; |
| 3231 |
}, |
| 3232 |
|
| 3233 |
read: function(){ |
| 3234 |
var value = this.options.document.cookie.match('(?:^|;)\\s*' + this.key.escapeRegExp() + '=([^;]*)'); |
| 3235 |
return (value) ? decodeURIComponent(value[1]) : null; |
| 3236 |
}, |
| 3237 |
|
| 3238 |
dispose: function(){ |
| 3239 |
new Cookie(this.key, $merge(this.options, {duration: -1})).write(''); |
| 3240 |
return this; |
| 3241 |
} |
| 3242 |
|
| 3243 |
}); |
| 3244 |
|
| 3245 |
Cookie.write = function(key, value, options){ |
| 3246 |
return new Cookie(key, options).write(value); |
| 3247 |
}; |
| 3248 |
|
| 3249 |
Cookie.read = function(key){ |
| 3250 |
return new Cookie(key).read(); |
| 3251 |
}; |
| 3252 |
|
| 3253 |
Cookie.dispose = function(key, options){ |
| 3254 |
return new Cookie(key, options).dispose(); |
| 3255 |
}; |
| 3256 |
|
| 3257 |
|
| 3258 |
/*
|
| 3259 |
---
|
| 3260 |
|
| 3261 |
script: Swiff.js
|
| 3262 |
|
| 3263 |
description: Wrapper for embedding SWF movies. Supports External Interface Communication.
|
| 3264 |
|
| 3265 |
license: MIT-style license.
|
| 3266 |
|
| 3267 |
credits:
|
| 3268 |
- Flash detection & Internet Explorer + Flash Player 9 fix inspired by SWFObject.
|
| 3269 |
|
| 3270 |
requires:
|
| 3271 |
- /Options
|
| 3272 |
- /$util
|
| 3273 |
|
| 3274 |
provides: [Swiff]
|
| 3275 |
|
| 3276 |
...
|
| 3277 |
*/
|
| 3278 |
|
| 3279 |
var Swiff = new Class({ |
| 3280 |
|
| 3281 |
Implements: [Options],
|
| 3282 |
|
| 3283 |
options: {
|
| 3284 |
id: null, |
| 3285 |
height: 1, |
| 3286 |
width: 1, |
| 3287 |
container: null, |
| 3288 |
properties: {},
|
| 3289 |
params: {
|
| 3290 |
quality: 'high', |
| 3291 |
allowScriptAccess: 'always', |
| 3292 |
wMode: 'transparent', |
| 3293 |
swLiveConnect: true |
| 3294 |
}, |
| 3295 |
callBacks: {},
|
| 3296 |
vars: {}
|
| 3297 |
}, |
| 3298 |
|
| 3299 |
toElement: function(){ |
| 3300 |
return this.object; |
| 3301 |
}, |
| 3302 |
|
| 3303 |
initialize: function(path, options){ |
| 3304 |
this.instance = 'Swiff_' + $time(); |
| 3305 |
|
| 3306 |
this.setOptions(options);
|
| 3307 |
options = this.options;
|
| 3308 |
var id = this.id = options.id || this.instance; |
| 3309 |
var container = document.id(options.container);
|
| 3310 |
|
| 3311 |
Swiff.CallBacks[this.instance] = {};
|
| 3312 |
|
| 3313 |
var params = options.params, vars = options.vars, callBacks = options.callBacks;
|
| 3314 |
var properties = $extend({height: options.height, width: options.width}, options.properties); |
| 3315 |
|
| 3316 |
var self = this; |
| 3317 |
|
| 3318 |
for (var callBack in callBacks){ |
| 3319 |
Swiff.CallBacks[this.instance][callBack] = (function(option){ |
| 3320 |
return function(){ |
| 3321 |
return option.apply(self.object, arguments); |
| 3322 |
}; |
| 3323 |
})(callBacks[callBack]); |
| 3324 |
vars[callBack] = 'Swiff.CallBacks.' + this.instance + '.' + callBack; |
| 3325 |
} |
| 3326 |
|
| 3327 |
params.flashVars = Hash.toQueryString(vars); |
| 3328 |
if (Browser.Engine.trident){
|
| 3329 |
properties.classid = 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000';
|
| 3330 |
params.movie = path; |
| 3331 |
} else {
|
| 3332 |
properties.type = 'application/x-shockwave-flash';
|
| 3333 |
properties.data = path; |
| 3334 |
} |
| 3335 |
var build = '<object id="' + id + '"'; |
| 3336 |
for (var property in properties) build += ' ' + property + '="' + properties[property] + '"'; |
| 3337 |
build += '>';
|
| 3338 |
for (var param in params){ |
| 3339 |
if (params[param]) build += '<param name="' + param + '" value="' + params[param] + '" />'; |
| 3340 |
} |
| 3341 |
build += '</object>';
|
| 3342 |
this.object = ((container) ? container.empty() : new Element('div')).set('html', build).firstChild; |
| 3343 |
}, |
| 3344 |
|
| 3345 |
replaces: function(element){ |
| 3346 |
element = document.id(element, true);
|
| 3347 |
element.parentNode.replaceChild(this.toElement(), element);
|
| 3348 |
return this; |
| 3349 |
}, |
| 3350 |
|
| 3351 |
inject: function(element){ |
| 3352 |
document.id(element, true).appendChild(this.toElement()); |
| 3353 |
return this; |
| 3354 |
}, |
| 3355 |
|
| 3356 |
remote: function(){ |
| 3357 |
return Swiff.remote.apply(Swiff, [this.toElement()].extend(arguments)); |
| 3358 |
} |
| 3359 |
|
| 3360 |
}); |
| 3361 |
|
| 3362 |
Swiff.CallBacks = {};
|
| 3363 |
|
| 3364 |
Swiff.remote = function(obj, fn){ |
| 3365 |
var rs = obj.CallFunction('<invoke name="' + fn + '" returntype="javascript">' + __flash__argumentsToXML(arguments, 2) + '</invoke>'); |
| 3366 |
return eval(rs);
|
| 3367 |
}; |
| 3368 |
|
| 3369 |
|
| 3370 |
/*
|
| 3371 |
---
|
| 3372 |
|
| 3373 |
script: Fx.js
|
| 3374 |
|
| 3375 |
description: Contains the basic animation logic to be extended by all other Fx Classes.
|
| 3376 |
|
| 3377 |
license: MIT-style license.
|
| 3378 |
|
| 3379 |
requires:
|
| 3380 |
- /Chain
|
| 3381 |
- /Events
|
| 3382 |
- /Options
|
| 3383 |
|
| 3384 |
provides: [Fx]
|
| 3385 |
|
| 3386 |
...
|
| 3387 |
*/
|
| 3388 |
|
| 3389 |
var Fx = new Class({ |
| 3390 |
|
| 3391 |
Implements: [Chain, Events, Options],
|
| 3392 |
|
| 3393 |
options: {
|
| 3394 |
/*
|
| 3395 |
onStart: $empty,
|
| 3396 |
onCancel: $empty,
|
| 3397 |
onComplete: $empty,
|
| 3398 |
*/
|
| 3399 |
fps: 50, |
| 3400 |
unit: false, |
| 3401 |
duration: 500, |
| 3402 |
link: 'ignore' |
| 3403 |
}, |
| 3404 |
|
| 3405 |
initialize: function(options){ |
| 3406 |
this.subject = this.subject || this; |
| 3407 |
this.setOptions(options);
|
| 3408 |
this.options.duration = Fx.Durations[this.options.duration] || this.options.duration.toInt(); |
| 3409 |
var wait = this.options.wait; |
| 3410 |
if (wait === false) this.options.link = 'cancel'; |
| 3411 |
}, |
| 3412 |
|
| 3413 |
getTransition: function(){ |
| 3414 |
return function(p){ |
| 3415 |
return -(Math.cos(Math.PI * p) - 1) / 2; |
| 3416 |
}; |
| 3417 |
}, |
| 3418 |
|
| 3419 |
step: function(){ |
| 3420 |
var time = $time(); |
| 3421 |
if (time < this.time + this.options.duration){ |
| 3422 |
var delta = this.transition((time - this.time) / this.options.duration); |
| 3423 |
this.set(this.compute(this.from, this.to, delta)); |
| 3424 |
} else {
|
| 3425 |
this.set(this.compute(this.from, this.to, 1)); |
| 3426 |
this.complete();
|
| 3427 |
} |
| 3428 |
}, |
| 3429 |
|
| 3430 |
set: function(now){ |
| 3431 |
return now;
|
| 3432 |
}, |
| 3433 |
|
| 3434 |
compute: function(from, to, delta){ |
| 3435 |
return Fx.compute(from, to, delta);
|
| 3436 |
}, |
| 3437 |
|
| 3438 |
check: function(){ |
| 3439 |
if (!this.timer) return true; |
| 3440 |
switch (this.options.link){ |
| 3441 |
case 'cancel': this.cancel(); return true; |
| 3442 |
case 'chain': this.chain(this.caller.bind(this, arguments)); return false; |
| 3443 |
} |
| 3444 |
return false; |
| 3445 |
}, |
| 3446 |
|
| 3447 |
start: function(from, to){ |
| 3448 |
if (!this.check(from, to)) return this; |
| 3449 |
this.from = from;
|
| 3450 |
this.to = to;
|
| 3451 |
this.time = 0; |
| 3452 |
this.transition = this.getTransition(); |
| 3453 |
this.startTimer();
|
| 3454 |
this.onStart();
|
| 3455 |
return this; |
| 3456 |
}, |
| 3457 |
|
| 3458 |
complete: function(){ |
| 3459 |
if (this.stopTimer()) this.onComplete(); |
| 3460 |
return this; |
| 3461 |
}, |
| 3462 |
|
| 3463 |
cancel: function(){ |
| 3464 |
if (this.stopTimer()) this.onCancel(); |
| 3465 |
return this; |
| 3466 |
}, |
| 3467 |
|
| 3468 |
onStart: function(){ |
| 3469 |
this.fireEvent('start', this.subject); |
| 3470 |
}, |
| 3471 |
|
| 3472 |
onComplete: function(){ |
| 3473 |
this.fireEvent('complete', this.subject); |
| 3474 |
if (!this.callChain()) this.fireEvent('chainComplete', this.subject); |
| 3475 |
}, |
| 3476 |
|
| 3477 |
onCancel: function(){ |
| 3478 |
this.fireEvent('cancel', this.subject).clearChain(); |
| 3479 |
}, |
| 3480 |
|
| 3481 |
pause: function(){ |
| 3482 |
this.stopTimer();
|
| 3483 |
return this; |
| 3484 |
}, |
| 3485 |
|
| 3486 |
resume: function(){ |
| 3487 |
this.startTimer();
|
| 3488 |
return this; |
| 3489 |
}, |
| 3490 |
|
| 3491 |
stopTimer: function(){ |
| 3492 |
if (!this.timer) return false; |
| 3493 |
this.time = $time() - this.time; |
| 3494 |
this.timer = $clear(this.timer); |
| 3495 |
return true; |
| 3496 |
}, |
| 3497 |
|
| 3498 |
startTimer: function(){ |
| 3499 |
if (this.timer) return false; |
| 3500 |
this.time = $time() - this.time; |
| 3501 |
this.timer = this.step.periodical(Math.round(1000 / this.options.fps), this); |
| 3502 |
return true; |
| 3503 |
} |
| 3504 |
|
| 3505 |
}); |
| 3506 |
|
| 3507 |
Fx.compute = function(from, to, delta){ |
| 3508 |
return (to - from) * delta + from;
|
| 3509 |
}; |
| 3510 |
|
| 3511 |
Fx.Durations = {'short': 250, 'normal': 500, 'long': 1000};
|
| 3512 |
|
| 3513 |
|
| 3514 |
/*
|
| 3515 |
---
|
| 3516 |
|
| 3517 |
script: Fx.CSS.js
|
| 3518 |
|
| 3519 |
description: Contains the CSS animation logic. Used by Fx.Tween, Fx.Morph, Fx.Elements.
|
| 3520 |
|
| 3521 |
license: MIT-style license.
|
| 3522 |
|
| 3523 |
requires:
|
| 3524 |
- /Fx
|
| 3525 |
- /Element.Style
|
| 3526 |
|
| 3527 |
provides: [Fx.CSS]
|
| 3528 |
|
| 3529 |
...
|
| 3530 |
*/
|
| 3531 |
|
| 3532 |
Fx.CSS = new Class({
|
| 3533 |
|
| 3534 |
Extends: Fx,
|
| 3535 |
|
| 3536 |
//prepares the base from/to object
|
| 3537 |
|
| 3538 |
prepare: function(element, property, values){ |
| 3539 |
values = $splat(values);
|
| 3540 |
var values1 = values[1]; |
| 3541 |
if (!$chk(values1)){ |
| 3542 |
values[1] = values[0]; |
| 3543 |
values[0] = element.getStyle(property);
|
| 3544 |
} |
| 3545 |
var parsed = values.map(this.parse); |
| 3546 |
return {from: parsed[0], to: parsed[1]}; |
| 3547 |
}, |
| 3548 |
|
| 3549 |
//parses a value into an array
|
| 3550 |
|
| 3551 |
parse: function(value){ |
| 3552 |
value = $lambda(value)();
|
| 3553 |
value = (typeof value == 'string') ? value.split(' ') : $splat(value); |
| 3554 |
return value.map(function(val){ |
| 3555 |
val = String(val); |
| 3556 |
var found = false; |
| 3557 |
Fx.CSS.Parsers.each(function(parser, key){
|
| 3558 |
if (found) return; |
| 3559 |
var parsed = parser.parse(val);
|
| 3560 |
if ($chk(parsed)) found = {value: parsed, parser: parser}; |
| 3561 |
}); |
| 3562 |
found = found || {value: val, parser: Fx.CSS.Parsers.String};
|
| 3563 |
return found;
|
| 3564 |
}); |
| 3565 |
}, |
| 3566 |
|
| 3567 |
//computes by a from and to prepared objects, using their parsers.
|
| 3568 |
|
| 3569 |
compute: function(from, to, delta){ |
| 3570 |
var computed = [];
|
| 3571 |
(Math.min(from.length, to.length)).times(function(i){
|
| 3572 |
computed.push({value: from[i].parser.compute(from[i].value, to[i].value, delta), parser: from[i].parser});
|
| 3573 |
}); |
| 3574 |
computed.$family = {name: 'fx:css:value'}; |
| 3575 |
return computed;
|
| 3576 |
}, |
| 3577 |
|
| 3578 |
//serves the value as settable
|
| 3579 |
|
| 3580 |
serve: function(value, unit){ |
| 3581 |
if ($type(value) != 'fx:css:value') value = this.parse(value); |
| 3582 |
var returned = [];
|
| 3583 |
value.each(function(bit){
|
| 3584 |
returned = returned.concat(bit.parser.serve(bit.value, unit)); |
| 3585 |
}); |
| 3586 |
return returned;
|
| 3587 |
}, |
| 3588 |
|
| 3589 |
//renders the change to an element
|
| 3590 |
|
| 3591 |
render: function(element, property, value, unit){ |
| 3592 |
element.setStyle(property, this.serve(value, unit));
|
| 3593 |
}, |
| 3594 |
|
| 3595 |
//searches inside the page css to find the values for a selector
|
| 3596 |
|
| 3597 |
search: function(selector){ |
| 3598 |
if (Fx.CSS.Cache[selector]) return Fx.CSS.Cache[selector]; |
| 3599 |
var to = {};
|
| 3600 |
Array.each(document.styleSheets, function(sheet, j){
|
| 3601 |
var href = sheet.href;
|
| 3602 |
if (href && href.contains('://') && !href.contains(document.domain)) return; |
| 3603 |
var rules = sheet.rules || sheet.cssRules;
|
| 3604 |
Array.each(rules, function(rule, i){
|
| 3605 |
if (!rule.style) return; |
| 3606 |
var selectorText = (rule.selectorText) ? rule.selectorText.replace(/^\w+/, function(m){ |
| 3607 |
return m.toLowerCase();
|
| 3608 |
}) : null;
|
| 3609 |
if (!selectorText || !selectorText.test('^' + selector + '$')) return; |
| 3610 |
Element.Styles.each(function(value, style){
|
| 3611 |
if (!rule.style[style] || Element.ShortStyles[style]) return; |
| 3612 |
value = String(rule.style[style]); |
| 3613 |
to[style] = (value.test(/^rgb/)) ? value.rgbToHex() : value;
|
| 3614 |
}); |
| 3615 |
}); |
| 3616 |
}); |
| 3617 |
return Fx.CSS.Cache[selector] = to;
|
| 3618 |
} |
| 3619 |
|
| 3620 |
}); |
| 3621 |
|
| 3622 |
Fx.CSS.Cache = {};
|
| 3623 |
|
| 3624 |
Fx.CSS.Parsers = new Hash({
|
| 3625 |
|
| 3626 |
Color: {
|
| 3627 |
parse: function(value){ |
| 3628 |
if (value.match(/^#[0-9a-f]{3,6}$/i)) return value.hexToRgb(true); |
| 3629 |
return ((value = value.match(/(\d+),\s*(\d+),\s*(\d+)/))) ? [value[1], value[2], value[3]] : false; |
| 3630 |
}, |
| 3631 |
compute: function(from, to, delta){ |
| 3632 |
return from.map(function(value, i){ |
| 3633 |
return Math.round(Fx.compute(from[i], to[i], delta));
|
| 3634 |
}); |
| 3635 |
}, |
| 3636 |
serve: function(value){ |
| 3637 |
return value.map(Number);
|
| 3638 |
} |
| 3639 |
}, |
| 3640 |
|
| 3641 |
Number: {
|
| 3642 |
parse: parseFloat,
|
| 3643 |
compute: Fx.compute,
|
| 3644 |
serve: function(value, unit){ |
| 3645 |
return (unit) ? value + unit : value;
|
| 3646 |
} |
| 3647 |
}, |
| 3648 |
|
| 3649 |
String: {
|
| 3650 |
parse: $lambda(false), |
| 3651 |
compute: $arguments(1), |
| 3652 |
serve: $arguments(0) |
| 3653 |
} |
| 3654 |
|
| 3655 |
}); |
| 3656 |
|
| 3657 |
|
| 3658 |
/*
|
| 3659 |
---
|
| 3660 |
|
| 3661 |
script: Fx.Tween.js
|
| 3662 |
|
| 3663 |
description: Formerly Fx.Style, effect to transition any CSS property for an element.
|
| 3664 |
|
| 3665 |
license: MIT-style license.
|
| 3666 |
|
| 3667 |
requires:
|
| 3668 |
- /Fx.CSS
|
| 3669 |
|
| 3670 |
provides: [Fx.Tween, Element.fade, Element.highlight]
|
| 3671 |
|
| 3672 |
...
|
| 3673 |
*/
|
| 3674 |
|
| 3675 |
Fx.Tween = new Class({
|
| 3676 |
|
| 3677 |
Extends: Fx.CSS,
|
| 3678 |
|
| 3679 |
initialize: function(element, options){ |
| 3680 |
this.element = this.subject = document.id(element); |
| 3681 |
this.parent(options);
|
| 3682 |
}, |
| 3683 |
|
| 3684 |
set: function(property, now){ |
| 3685 |
if (arguments.length == 1){ |
| 3686 |
now = property; |
| 3687 |
property = this.property || this.options.property; |
| 3688 |
} |
| 3689 |
this.render(this.element, property, now, this.options.unit); |
| 3690 |
return this; |
| 3691 |
}, |
| 3692 |
|
| 3693 |
start: function(property, from, to){ |
| 3694 |
if (!this.check(property, from, to)) return this; |
| 3695 |
var args = Array.flatten(arguments); |
| 3696 |
this.property = this.options.property || args.shift(); |
| 3697 |
var parsed = this.prepare(this.element, this.property, args); |
| 3698 |
return this.parent(parsed.from, parsed.to); |
| 3699 |
} |
| 3700 |
|
| 3701 |
}); |
| 3702 |
|
| 3703 |
Element.Properties.tween = {
|
| 3704 |
|
| 3705 |
set: function(options){ |
| 3706 |
var tween = this.retrieve('tween'); |
| 3707 |
if (tween) tween.cancel();
|
| 3708 |
return this.eliminate('tween').store('tween:options', $extend({link: 'cancel'}, options)); |
| 3709 |
}, |
| 3710 |
|
| 3711 |
get: function(options){ |
| 3712 |
if (options || !this.retrieve('tween')){ |
| 3713 |
if (options || !this.retrieve('tween:options')) this.set('tween', options); |
| 3714 |
this.store('tween', new Fx.Tween(this, this.retrieve('tween:options'))); |
| 3715 |
} |
| 3716 |
return this.retrieve('tween'); |
| 3717 |
} |
| 3718 |
|
| 3719 |
}; |
| 3720 |
|
| 3721 |
Element.implement({
|
| 3722 |
|
| 3723 |
tween: function(property, from, to){ |
| 3724 |
this.get('tween').start(arguments); |
| 3725 |
return this; |
| 3726 |
}, |
| 3727 |
|
| 3728 |
fade: function(how){ |
| 3729 |
var fade = this.get('tween'), o = 'opacity', toggle; |
| 3730 |
how = $pick(how, 'toggle'); |
| 3731 |
switch (how){
|
| 3732 |
case 'in': fade.start(o, 1); break; |
| 3733 |
case 'out': fade.start(o, 0); break; |
| 3734 |
case 'show': fade.set(o, 1); break; |
| 3735 |
case 'hide': fade.set(o, 0); break; |
| 3736 |
case 'toggle': |
| 3737 |
var flag = this.retrieve('fade:flag', this.get('opacity') == 1); |
| 3738 |
fade.start(o, (flag) ? 0 : 1); |
| 3739 |
this.store('fade:flag', !flag); |
| 3740 |
toggle = true;
|
| 3741 |
break;
|
| 3742 |
default: fade.start(o, arguments); |
| 3743 |
} |
| 3744 |
if (!toggle) this.eliminate('fade:flag'); |
| 3745 |
return this; |
| 3746 |
}, |
| 3747 |
|
| 3748 |
highlight: function(start, end){ |
| 3749 |
if (!end){
|
| 3750 |
end = this.retrieve('highlight:original', this.getStyle('background-color')); |
| 3751 |
end = (end == 'transparent') ? '#fff' : end; |
| 3752 |
} |
| 3753 |
var tween = this.get('tween'); |
| 3754 |
tween.start('background-color', start || '#ffff88', end).chain(function(){ |
| 3755 |
this.setStyle('background-color', this.retrieve('highlight:original')); |
| 3756 |
tween.callChain(); |
| 3757 |
}.bind(this));
|
| 3758 |
return this; |
| 3759 |
} |
| 3760 |
|
| 3761 |
}); |
| 3762 |
|
| 3763 |
|
| 3764 |
/*
|
| 3765 |
---
|
| 3766 |
|
| 3767 |
script: Fx.Morph.js
|
| 3768 |
|
| 3769 |
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.
|
| 3770 |
|
| 3771 |
license: MIT-style license.
|
| 3772 |
|
| 3773 |
requires:
|
| 3774 |
- /Fx.CSS
|
| 3775 |
|
| 3776 |
provides: [Fx.Morph]
|
| 3777 |
|
| 3778 |
...
|
| 3779 |
*/
|
| 3780 |
|
| 3781 |
Fx.Morph = new Class({
|
| 3782 |
|
| 3783 |
Extends: Fx.CSS,
|
| 3784 |
|
| 3785 |
initialize: function(element, options){ |
| 3786 |
this.element = this.subject = document.id(element); |
| 3787 |
this.parent(options);
|
| 3788 |
}, |
| 3789 |
|
| 3790 |
set: function(now){ |
| 3791 |
if (typeof now == 'string') now = this.search(now); |
| 3792 |
for (var p in now) this.render(this.element, p, now[p], this.options.unit); |
| 3793 |
return this; |
| 3794 |
}, |
| 3795 |
|
| 3796 |
compute: function(from, to, delta){ |
| 3797 |
var now = {};
|
| 3798 |
for (var p in from) now[p] = this.parent(from[p], to[p], delta); |
| 3799 |
return now;
|
| 3800 |
}, |
| 3801 |
|
| 3802 |
start: function(properties){ |
| 3803 |
if (!this.check(properties)) return this; |
| 3804 |
if (typeof properties == 'string') properties = this.search(properties); |
| 3805 |
var from = {}, to = {};
|
| 3806 |
for (var p in properties){ |
| 3807 |
var parsed = this.prepare(this.element, p, properties[p]); |
| 3808 |
from[p] = parsed.from; |
| 3809 |
to[p] = parsed.to; |
| 3810 |
} |
| 3811 |
return this.parent(from, to); |
| 3812 |
} |
| 3813 |
|
| 3814 |
}); |
| 3815 |
|
| 3816 |
Element.Properties.morph = {
|
| 3817 |
|
| 3818 |
set: function(options){ |
| 3819 |
var morph = this.retrieve('morph'); |
| 3820 |
if (morph) morph.cancel();
|
| 3821 |
return this.eliminate('morph').store('morph:options', $extend({link: 'cancel'}, options)); |
| 3822 |
}, |
| 3823 |
|
| 3824 |
get: function(options){ |
| 3825 |
if (options || !this.retrieve('morph')){ |
| 3826 |
if (options || !this.retrieve('morph:options')) this.set('morph', options); |
| 3827 |
this.store('morph', new Fx.Morph(this, this.retrieve('morph:options'))); |
| 3828 |
} |
| 3829 |
return this.retrieve('morph'); |
| 3830 |
} |
| 3831 |
|
| 3832 |
}; |
| 3833 |
|
| 3834 |
Element.implement({
|
| 3835 |
|
| 3836 |
morph: function(props){ |
| 3837 |
this.get('morph').start(props); |
| 3838 |
return this; |
| 3839 |
} |
| 3840 |
|
| 3841 |
}); |
| 3842 |
|
| 3843 |
|
| 3844 |
/*
|
| 3845 |
---
|
| 3846 |
|
| 3847 |
script: Fx.Transitions.js
|
| 3848 |
|
| 3849 |
description: Contains a set of advanced transitions to be used with any of the Fx Classes.
|
| 3850 |
|
| 3851 |
license: MIT-style license.
|
| 3852 |
|
| 3853 |
credits:
|
| 3854 |
- Easing Equations by Robert Penner, <http://www.robertpenner.com/easing/>, modified and optimized to be used with MooTools.
|
| 3855 |
|
| 3856 |
requires:
|
| 3857 |
- /Fx
|
| 3858 |
|
| 3859 |
provides: [Fx.Transitions]
|
| 3860 |
|
| 3861 |
...
|
| 3862 |
*/
|
| 3863 |
|
| 3864 |
Fx.implement({
|
| 3865 |
|
| 3866 |
getTransition: function(){ |
| 3867 |
var trans = this.options.transition || Fx.Transitions.Sine.easeInOut; |
| 3868 |
if (typeof trans == 'string'){ |
| 3869 |
var data = trans.split(':'); |
| 3870 |
trans = Fx.Transitions; |
| 3871 |
trans = trans[data[0]] || trans[data[0].capitalize()]; |
| 3872 |
if (data[1]) trans = trans['ease' + data[1].capitalize() + (data[2] ? data[2].capitalize() : '')]; |
| 3873 |
} |
| 3874 |
return trans;
|
| 3875 |
} |
| 3876 |
|
| 3877 |
}); |
| 3878 |
|
| 3879 |
Fx.Transition = function(transition, params){ |
| 3880 |
params = $splat(params);
|
| 3881 |
return $extend(transition, { |
| 3882 |
easeIn: function(pos){ |
| 3883 |
return transition(pos, params);
|
| 3884 |
}, |
| 3885 |
easeOut: function(pos){ |
| 3886 |
return 1 - transition(1 - pos, params); |
| 3887 |
}, |
| 3888 |
easeInOut: function(pos){ |
| 3889 |
return (pos <= 0.5) ? transition(2 * pos, params) / 2 : (2 - transition(2 * (1 - pos), params)) / 2; |
| 3890 |
} |
| 3891 |
}); |
| 3892 |
}; |
| 3893 |
|
| 3894 |
Fx.Transitions = new Hash({
|
| 3895 |
|
| 3896 |
linear: $arguments(0) |
| 3897 |
|
| 3898 |
}); |
| 3899 |
|
| 3900 |
Fx.Transitions.extend = function(transitions){ |
| 3901 |
for (var transition in transitions) Fx.Transitions[transition] = new Fx.Transition(transitions[transition]); |
| 3902 |
}; |
| 3903 |
|
| 3904 |
Fx.Transitions.extend({
|
| 3905 |
|
| 3906 |
Pow: function(p, x){ |
| 3907 |
return Math.pow(p, x[0] || 6); |
| 3908 |
}, |
| 3909 |
|
| 3910 |
Expo: function(p){ |
| 3911 |
return Math.pow(2, 8 * (p - 1)); |
| 3912 |
}, |
| 3913 |
|
| 3914 |
Circ: function(p){ |
| 3915 |
return 1 - Math.sin(Math.acos(p)); |
| 3916 |
}, |
| 3917 |
|
| 3918 |
Sine: function(p){ |
| 3919 |
return 1 - Math.sin((1 - p) * Math.PI / 2); |
| 3920 |
}, |
| 3921 |
|
| 3922 |
Back: function(p, x){ |
| 3923 |
x = x[0] || 1.618; |
| 3924 |
return Math.pow(p, 2) * ((x + 1) * p - x); |
| 3925 |
}, |
| 3926 |
|
| 3927 |
Bounce: function(p){ |
| 3928 |
var value;
|
| 3929 |
for (var a = 0, b = 1; 1; a += b, b /= 2){ |
| 3930 |
if (p >= (7 - 4 * a) / 11){ |
| 3931 |
value = b * b - Math.pow((11 - 6 * a - 11 * p) / 4, 2); |
| 3932 |
break;
|
| 3933 |
} |
| 3934 |
} |
| 3935 |
return value;
|
| 3936 |
}, |
| 3937 |
|
| 3938 |
Elastic: function(p, x){ |
| 3939 |
return Math.pow(2, 10 * --p) * Math.cos(20 * p * Math.PI * (x[0] || 1) / 3); |
| 3940 |
} |
| 3941 |
|
| 3942 |
}); |
| 3943 |
|
| 3944 |
['Quad', 'Cubic', 'Quart', 'Quint'].each(function(transition, i){ |
| 3945 |
Fx.Transitions[transition] = new Fx.Transition(function(p){ |
| 3946 |
return Math.pow(p, [i + 2]); |
| 3947 |
}); |
| 3948 |
}); |
| 3949 |
|
| 3950 |
|
| 3951 |
/*
|
| 3952 |
---
|
| 3953 |
|
| 3954 |
script: Request.js
|
| 3955 |
|
| 3956 |
description: Powerful all purpose Request Class. Uses XMLHTTPRequest.
|
| 3957 |
|
| 3958 |
license: MIT-style license.
|
| 3959 |
|
| 3960 |
requires:
|
| 3961 |
- /Element
|
| 3962 |
- /Chain
|
| 3963 |
- /Events
|
| 3964 |
- /Options
|
| 3965 |
- /Browser
|
| 3966 |
|
| 3967 |
provides: [Request]
|
| 3968 |
|
| 3969 |
...
|
| 3970 |
*/
|
| 3971 |
|
| 3972 |
var Request = new Class({ |
| 3973 |
|
| 3974 |
Implements: [Chain, Events, Options],
|
| 3975 |
|
| 3976 |
options: {/* |
| 3977 |
onRequest: $empty,
|
| 3978 |
onComplete: $empty,
|
| 3979 |
onCancel: $empty,
|
| 3980 |
onSuccess: $empty,
|
| 3981 |
onFailure: $empty,
|
| 3982 |
onException: $empty,*/
|
| 3983 |
url: '', |
| 3984 |
data: '', |
| 3985 |
headers: {
|
| 3986 |
'X-Requested-With': 'XMLHttpRequest', |
| 3987 |
'Accept': 'text/javascript, text/html, application/xml, text/xml, */*' |
| 3988 |
}, |
| 3989 |
async: true, |
| 3990 |
format: false, |
| 3991 |
method: 'post', |
| 3992 |
link: 'ignore', |
| 3993 |
isSuccess: null, |
| 3994 |
emulation: true, |
| 3995 |
urlEncoded: true, |
| 3996 |
encoding: 'utf-8', |
| 3997 |
evalScripts: false, |
| 3998 |
evalResponse: false, |
| 3999 |
noCache: false |
| 4000 |
}, |
| 4001 |
|
| 4002 |
initialize: function(options){ |
| 4003 |
this.xhr = new Browser.Request(); |
| 4004 |
this.setOptions(options);
|
| 4005 |
this.options.isSuccess = this.options.isSuccess || this.isSuccess; |
| 4006 |
this.headers = new Hash(this.options.headers); |
| 4007 |
}, |
| 4008 |
|
| 4009 |
onStateChange: function(){ |
| 4010 |
if (this.xhr.readyState != 4 || !this.running) return; |
| 4011 |
this.running = false; |
| 4012 |
this.status = 0; |
| 4013 |
$try(function(){ |
| 4014 |
this.status = this.xhr.status; |
| 4015 |
}.bind(this));
|
| 4016 |
this.xhr.onreadystatechange = $empty; |
| 4017 |
if (this.options.isSuccess.call(this, this.status)){ |
| 4018 |
this.response = {text: this.xhr.responseText, xml: this.xhr.responseXML}; |
| 4019 |
this.success(this.response.text, this.response.xml); |
| 4020 |
} else {
|
| 4021 |
this.response = {text: null, xml: null}; |
| 4022 |
this.failure();
|
| 4023 |
} |
| 4024 |
}, |
| 4025 |
|
| 4026 |
isSuccess: function(){ |
| 4027 |
return ((this.status >= 200) && (this.status < 300)); |
| 4028 |
}, |
| 4029 |
|
| 4030 |
processScripts: function(text){ |
| 4031 |
if (this.options.evalResponse || (/(ecma|java)script/).test(this.getHeader('Content-type'))) return $exec(text); |
| 4032 |
return text.stripScripts(this.options.evalScripts); |
| 4033 |
}, |
| 4034 |
|
| 4035 |
success: function(text, xml){ |
| 4036 |
this.onSuccess(this.processScripts(text), xml); |
| 4037 |
}, |
| 4038 |
|
| 4039 |
onSuccess: function(){ |
| 4040 |
this.fireEvent('complete', arguments).fireEvent('success', arguments).callChain(); |
| 4041 |
}, |
| 4042 |
|
| 4043 |
failure: function(){ |
| 4044 |
this.onFailure();
|
| 4045 |
}, |
| 4046 |
|
| 4047 |
onFailure: function(){ |
| 4048 |
this.fireEvent('complete').fireEvent('failure', this.xhr); |
| 4049 |
}, |
| 4050 |
|
| 4051 |
setHeader: function(name, value){ |
| 4052 |
this.headers.set(name, value);
|
| 4053 |
return this; |
| 4054 |
}, |
| 4055 |
|
| 4056 |
getHeader: function(name){ |
| 4057 |
return $try(function(){ |
| 4058 |
return this.xhr.getResponseHeader(name); |
| 4059 |
}.bind(this));
|
| 4060 |
}, |
| 4061 |
|
| 4062 |
check: function(){ |
| 4063 |
if (!this.running) return true; |
| 4064 |
switch (this.options.link){ |
| 4065 |
case 'cancel': this.cancel(); return true; |
| 4066 |
case 'chain': this.chain(this.caller.bind(this, arguments)); return false; |
| 4067 |
} |
| 4068 |
return false; |
| 4069 |
}, |
| 4070 |
|
| 4071 |
send: function(options){ |
| 4072 |
if (!this.check(options)) return this; |
| 4073 |
this.running = true; |
| 4074 |
|
| 4075 |
var type = $type(options); |
| 4076 |
if (type == 'string' || type == 'element') options = {data: options}; |
| 4077 |
|
| 4078 |
var old = this.options; |
| 4079 |
options = $extend({data: old.data, url: old.url, method: old.method}, options); |
| 4080 |
var data = options.data, url = String(options.url), method = options.method.toLowerCase();
|
| 4081 |
|
| 4082 |
switch ($type(data)){ |
| 4083 |
case 'element': data = document.id(data).toQueryString(); break; |
| 4084 |
case 'object': case 'hash': data = Hash.toQueryString(data); |
| 4085 |
} |
| 4086 |
|
| 4087 |
if (this.options.format){ |
| 4088 |
var format = 'format=' + this.options.format; |
| 4089 |
data = (data) ? format + '&' + data : format;
|
| 4090 |
} |
| 4091 |
|
| 4092 |
if (this.options.emulation && !['get', 'post'].contains(method)){ |
| 4093 |
var _method = '_method=' + method; |
| 4094 |
data = (data) ? _method + '&' + data : _method;
|
| 4095 |
method = 'post';
|
| 4096 |
} |
| 4097 |
|
| 4098 |
if (this.options.urlEncoded && method == 'post'){ |
| 4099 |
var encoding = (this.options.encoding) ? '; charset=' + this.options.encoding : ''; |
| 4100 |
this.headers.set('Content-type', 'application/x-www-form-urlencoded' + encoding); |
| 4101 |
} |
| 4102 |
|
| 4103 |
if (this.options.noCache){ |
| 4104 |
var noCache = 'noCache=' + new Date().getTime(); |
| 4105 |
data = (data) ? noCache + '&' + data : noCache;
|
| 4106 |
} |
| 4107 |
|
| 4108 |
var trimPosition = url.lastIndexOf('/'); |
| 4109 |
if (trimPosition > -1 && (trimPosition = url.indexOf('#')) > -1) url = url.substr(0, trimPosition); |
| 4110 |
|
| 4111 |
if (data && method == 'get'){ |
| 4112 |
url = url + (url.contains('?') ? '&' : '?') + data; |
| 4113 |
data = null;
|
| 4114 |
} |
| 4115 |
|
| 4116 |
this.xhr.open(method.toUpperCase(), url, this.options.async); |
| 4117 |
|
| 4118 |
this.xhr.onreadystatechange = this.onStateChange.bind(this); |
| 4119 |
|
| 4120 |
this.headers.each(function(value, key){ |
| 4121 |
try {
|
| 4122 |
this.xhr.setRequestHeader(key, value);
|
| 4123 |
} catch (e){
|
| 4124 |
this.fireEvent('exception', [key, value]); |
| 4125 |
} |
| 4126 |
}, this);
|
| 4127 |
|
| 4128 |
this.fireEvent('request'); |
| 4129 |
this.xhr.send(data);
|
| 4130 |
if (!this.options.async) this.onStateChange(); |
| 4131 |
return this; |
| 4132 |
}, |
| 4133 |
|
| 4134 |
cancel: function(){ |
| 4135 |
if (!this.running) return this; |
| 4136 |
this.running = false; |
| 4137 |
this.xhr.abort();
|
| 4138 |
this.xhr.onreadystatechange = $empty; |
| 4139 |
this.xhr = new Browser.Request(); |
| 4140 |
this.fireEvent('cancel'); |
| 4141 |
return this; |
| 4142 |
} |
| 4143 |
|
| 4144 |
}); |
| 4145 |
|
| 4146 |
(function(){
|
| 4147 |
|
| 4148 |
var methods = {};
|
| 4149 |
['get', 'post', 'put', 'delete', 'GET', 'POST', 'PUT', 'DELETE'].each(function(method){ |
| 4150 |
methods[method] = function(){
|
| 4151 |
var params = Array.link(arguments, {url: String.type, data: $defined}); |
| 4152 |
return this.send($extend(params, {method: method})); |
| 4153 |
}; |
| 4154 |
}); |
| 4155 |
|
| 4156 |
Request.implement(methods); |
| 4157 |
|
| 4158 |
})(); |
| 4159 |
|
| 4160 |
Element.Properties.send = {
|
| 4161 |
|
| 4162 |
set: function(options){ |
| 4163 |
var send = this.retrieve('send'); |
| 4164 |
if (send) send.cancel();
|
| 4165 |
return this.eliminate('send').store('send:options', $extend({ |
| 4166 |
data: this, link: 'cancel', method: this.get('method') || 'post', url: this.get('action') |
| 4167 |
}, options)); |
| 4168 |
}, |
| 4169 |
|
| 4170 |
get: function(options){ |
| 4171 |
if (options || !this.retrieve('send')){ |
| 4172 |
if (options || !this.retrieve('send:options')) this.set('send', options); |
| 4173 |
this.store('send', new Request(this.retrieve('send:options'))); |
| 4174 |
} |
| 4175 |
return this.retrieve('send'); |
| 4176 |
} |
| 4177 |
|
| 4178 |
}; |
| 4179 |
|
| 4180 |
Element.implement({
|
| 4181 |
|
| 4182 |
send: function(url){ |
| 4183 |
var sender = this.get('send'); |
| 4184 |
sender.send({data: this, url: url || sender.options.url});
|
| 4185 |
return this; |
| 4186 |
} |
| 4187 |
|
| 4188 |
}); |
| 4189 |
|
| 4190 |
|
| 4191 |
/*
|
| 4192 |
---
|
| 4193 |
|
| 4194 |
script: Request.HTML.js
|
| 4195 |
|
| 4196 |
description: Extends the basic Request Class with additional methods for interacting with HTML responses.
|
| 4197 |
|
| 4198 |
license: MIT-style license.
|
| 4199 |
|
| 4200 |
requires:
|
| 4201 |
- /Request
|
| 4202 |
- /Element
|
| 4203 |
|
| 4204 |
provides: [Request.HTML]
|
| 4205 |
|
| 4206 |
...
|
| 4207 |
*/
|
| 4208 |
|
| 4209 |
Request.HTML = new Class({
|
| 4210 |
|
| 4211 |
Extends: Request,
|
| 4212 |
|
| 4213 |
options: {
|
| 4214 |
update: false, |
| 4215 |
append: false, |
| 4216 |
evalScripts: true, |
| 4217 |
filter: false |
| 4218 |
}, |
| 4219 |
|
| 4220 |
processHTML: function(text){ |
| 4221 |
var match = text.match(/<body[^>]*>([\s\S]*?)<\/body>/i); |
| 4222 |
text = (match) ? match[1] : text;
|
| 4223 |
|
| 4224 |
var container = new Element('div'); |
| 4225 |
|
| 4226 |
return $try(function(){ |
| 4227 |
var root = '<root>' + text + '</root>', doc; |
| 4228 |
if (Browser.Engine.trident){
|
| 4229 |
doc = new ActiveXObject('Microsoft.XMLDOM'); |
| 4230 |
doc.async = false;
|
| 4231 |
doc.loadXML(root); |
| 4232 |
} else {
|
| 4233 |
doc = new DOMParser().parseFromString(root, 'text/xml'); |
| 4234 |
} |
| 4235 |
root = doc.getElementsByTagName('root')[0]; |
| 4236 |
if (!root) return null; |
| 4237 |
for (var i = 0, k = root.childNodes.length; i < k; i++){ |
| 4238 |
var child = Element.clone(root.childNodes[i], true, true); |
| 4239 |
if (child) container.grab(child);
|
| 4240 |
} |
| 4241 |
return container;
|
| 4242 |
}) || container.set('html', text);
|
| 4243 |
}, |
| 4244 |
|
| 4245 |
success: function(text){ |
| 4246 |
var options = this.options, response = this.response; |
| 4247 |
|
| 4248 |
response.html = text.stripScripts(function(script){
|
| 4249 |
response.javascript = script; |
| 4250 |
}); |
| 4251 |
|
| 4252 |
var temp = this.processHTML(response.html); |
| 4253 |
|
| 4254 |
response.tree = temp.childNodes; |
| 4255 |
response.elements = temp.getElements('*');
|
| 4256 |
|
| 4257 |
if (options.filter) response.tree = response.elements.filter(options.filter);
|
| 4258 |
if (options.update) document.id(options.update).empty().set('html', response.html); |
| 4259 |
else if (options.append) document.id(options.append).adopt(temp.getChildren()); |
| 4260 |
if (options.evalScripts) $exec(response.javascript); |
| 4261 |
|
| 4262 |
this.onSuccess(response.tree, response.elements, response.html, response.javascript);
|
| 4263 |
} |
| 4264 |
|
| 4265 |
}); |
| 4266 |
|
| 4267 |
Element.Properties.load = {
|
| 4268 |
|
| 4269 |
set: function(options){ |
| 4270 |
var load = this.retrieve('load'); |
| 4271 |
if (load) load.cancel();
|
| 4272 |
return this.eliminate('load').store('load:options', $extend({data: this, link: 'cancel', update: this, method: 'get'}, options)); |
| 4273 |
}, |
| 4274 |
|
| 4275 |
get: function(options){ |
| 4276 |
if (options || ! this.retrieve('load')){ |
| 4277 |
if (options || !this.retrieve('load:options')) this.set('load', options); |
| 4278 |
this.store('load', new Request.HTML(this.retrieve('load:options'))); |
| 4279 |
} |
| 4280 |
return this.retrieve('load'); |
| 4281 |
} |
| 4282 |
|
| 4283 |
}; |
| 4284 |
|
| 4285 |
Element.implement({
|
| 4286 |
|
| 4287 |
load: function(){ |
| 4288 |
this.get('load').send(Array.link(arguments, {data: Object.type, url: String.type})); |
| 4289 |
return this; |
| 4290 |
} |
| 4291 |
|
| 4292 |
}); |
| 4293 |
|
| 4294 |
|
| 4295 |
/*
|
| 4296 |
---
|
| 4297 |
|
| 4298 |
script: Request.JSON.js
|
| 4299 |
|
| 4300 |
description: Extends the basic Request Class with additional methods for sending and receiving JSON data.
|
| 4301 |
|
| 4302 |
license: MIT-style license.
|
| 4303 |
|
| 4304 |
requires:
|
| 4305 |
- /Request JSON
|
| 4306 |
|
| 4307 |
provides: [Request.HTML]
|
| 4308 |
|
| 4309 |
...
|
| 4310 |
*/
|
| 4311 |
|
| 4312 |
Request.JSON = new Class({
|
| 4313 |
|
| 4314 |
Extends: Request,
|
| 4315 |
|
| 4316 |
options: {
|
| 4317 |
secure: true |
| 4318 |
}, |
| 4319 |
|
| 4320 |
initialize: function(options){ |
| 4321 |
this.parent(options);
|
| 4322 |
this.headers.extend({'Accept': 'application/json', 'X-Request': 'JSON'}); |
| 4323 |
}, |
| 4324 |
|
| 4325 |
success: function(text){ |
| 4326 |
this.response.json = JSON.decode(text, this.options.secure); |
| 4327 |
this.onSuccess(this.response.json, text); |
| 4328 |
} |
| 4329 |
|
| 4330 |
}); |