6383 lines
158 KiB
JavaScript
6383 lines
158 KiB
JavaScript
/* MooTools: the javascript framework. license: MIT-style license. copyright: Copyright (c) 2006-2017 [Valerio Proietti](https://mootools.net/).*/
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/*!
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Web Build: https://mootools.net/core/builder/e426a9ae7167c5807b173d5deff673fc
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*/
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/*
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---
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name: Core
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description: The heart of MooTools.
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license: MIT-style license.
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copyright: Copyright (c) 2006-2015 [Valerio Proietti](https://github.com/kamicane/).
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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: [Core, MooTools, Type, typeOf, instanceOf, Native]
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...
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*/
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/*! MooTools: the javascript framework. license: MIT-style license. copyright: Copyright (c) 2006-2015 [Valerio Proietti](https://github.com/kamicane/).*/
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(function(){
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this.MooTools = {
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version: '1.6.0',
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build: '529422872adfff401b901b8b6c7ca5114ee95e2b'
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};
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// typeOf, instanceOf
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var typeOf = this.typeOf = function(item){
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if (item == null) return 'null';
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if (item.$family != null) return item.$family();
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if (item.nodeName){
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if (item.nodeType == 1) return 'element';
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if (item.nodeType == 3) return (/\S/).test(item.nodeValue) ? 'textnode' : 'whitespace';
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} else if (typeof item.length == 'number'){
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if ('callee' in item) return 'arguments';
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if ('item' in item) return 'collection';
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}
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return typeof item;
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};
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var instanceOf = this.instanceOf = function(item, object){
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if (item == null) return false;
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var constructor = item.$constructor || item.constructor;
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while (constructor){
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if (constructor === object) return true;
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constructor = constructor.parent;
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}
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/*<ltIE8>*/
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if (!item.hasOwnProperty) return false;
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/*</ltIE8>*/
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return item instanceof object;
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};
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var hasOwnProperty = Object.prototype.hasOwnProperty;
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/*<ltIE8>*/
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var enumerables = true;
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for (var i in {toString: 1}) enumerables = null;
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if (enumerables) enumerables = ['hasOwnProperty', 'valueOf', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'constructor'];
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function forEachObjectEnumberableKey(object, fn, bind){
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if (enumerables) for (var i = enumerables.length; i--;){
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var k = enumerables[i];
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// signature has key-value, so overloadSetter can directly pass the
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// method function, without swapping arguments.
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if (hasOwnProperty.call(object, k)) fn.call(bind, k, object[k]);
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}
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}
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/*</ltIE8>*/
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// Function overloading
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var Function = this.Function;
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Function.prototype.overloadSetter = function(usePlural){
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var self = this;
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return function(a, b){
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if (a == null) return this;
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if (usePlural || typeof a != 'string'){
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for (var k in a) self.call(this, k, a[k]);
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/*<ltIE8>*/
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forEachObjectEnumberableKey(a, self, this);
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/*</ltIE8>*/
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} else {
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self.call(this, a, b);
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}
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return this;
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};
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};
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Function.prototype.overloadGetter = function(usePlural){
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var self = this;
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return function(a){
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var args, result;
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if (typeof a != 'string') args = a;
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else if (arguments.length > 1) args = arguments;
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else if (usePlural) args = [a];
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if (args){
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result = {};
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for (var i = 0; i < args.length; i++) result[args[i]] = self.call(this, args[i]);
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} else {
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result = self.call(this, a);
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}
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return result;
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};
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};
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Function.prototype.extend = function(key, value){
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this[key] = value;
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}.overloadSetter();
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Function.prototype.implement = function(key, value){
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this.prototype[key] = value;
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}.overloadSetter();
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// From
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var slice = Array.prototype.slice;
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Array.convert = function(item){
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if (item == null) return [];
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return (Type.isEnumerable(item) && typeof item != 'string') ? (typeOf(item) == 'array') ? item : slice.call(item) : [item];
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};
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Function.convert = function(item){
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return (typeOf(item) == 'function') ? item : function(){
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return item;
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};
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};
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Number.convert = function(item){
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var number = parseFloat(item);
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return isFinite(number) ? number : null;
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};
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String.convert = function(item){
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return item + '';
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};
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Function.from = Function.convert;
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Number.from = Number.convert;
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String.from = String.convert;
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// hide, protect
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Function.implement({
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hide: function(){
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this.$hidden = true;
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return this;
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},
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protect: function(){
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this.$protected = true;
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return this;
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}
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});
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// Type
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var Type = this.Type = function(name, object){
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if (name){
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var lower = name.toLowerCase();
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var typeCheck = function(item){
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return (typeOf(item) == lower);
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};
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Type['is' + name] = typeCheck;
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if (object != null){
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object.prototype.$family = (function(){
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return lower;
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}).hide();
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}
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}
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if (object == null) return null;
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object.extend(this);
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object.$constructor = Type;
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object.prototype.$constructor = object;
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return object;
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};
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var toString = Object.prototype.toString;
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Type.isEnumerable = function(item){
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return (item != null && typeof item.length == 'number' && toString.call(item) != '[object Function]' );
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};
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var hooks = {};
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var hooksOf = function(object){
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var type = typeOf(object.prototype);
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return hooks[type] || (hooks[type] = []);
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};
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var implement = function(name, method){
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if (method && method.$hidden) return;
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var hooks = hooksOf(this);
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for (var i = 0; i < hooks.length; i++){
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var hook = hooks[i];
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if (typeOf(hook) == 'type') implement.call(hook, name, method);
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else hook.call(this, name, method);
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}
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var previous = this.prototype[name];
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if (previous == null || !previous.$protected) this.prototype[name] = method;
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if (this[name] == null && typeOf(method) == 'function') extend.call(this, name, function(item){
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return method.apply(item, slice.call(arguments, 1));
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});
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};
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var extend = function(name, method){
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if (method && method.$hidden) return;
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var previous = this[name];
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if (previous == null || !previous.$protected) this[name] = method;
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};
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Type.implement({
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implement: implement.overloadSetter(),
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extend: extend.overloadSetter(),
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alias: function(name, existing){
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implement.call(this, name, this.prototype[existing]);
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}.overloadSetter(),
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mirror: function(hook){
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hooksOf(this).push(hook);
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return this;
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}
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});
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new Type('Type', Type);
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// Default Types
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var force = function(name, object, methods){
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var isType = (object != Object),
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prototype = object.prototype;
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if (isType) object = new Type(name, object);
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for (var i = 0, l = methods.length; i < l; i++){
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var key = methods[i],
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generic = object[key],
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proto = prototype[key];
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if (generic) generic.protect();
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if (isType && proto) object.implement(key, proto.protect());
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}
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if (isType){
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var methodsEnumerable = prototype.propertyIsEnumerable(methods[0]);
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object.forEachMethod = function(fn){
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if (!methodsEnumerable) for (var i = 0, l = methods.length; i < l; i++){
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fn.call(prototype, prototype[methods[i]], methods[i]);
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}
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for (var key in prototype) fn.call(prototype, prototype[key], key);
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};
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}
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return force;
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};
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force('String', String, [
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'charAt', 'charCodeAt', 'concat', 'contains', 'indexOf', 'lastIndexOf', 'match', 'quote', 'replace', 'search',
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'slice', 'split', 'substr', 'substring', 'trim', 'toLowerCase', 'toUpperCase'
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])('Array', Array, [
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'pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift', 'concat', 'join', 'slice',
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'indexOf', 'lastIndexOf', 'filter', 'forEach', 'every', 'map', 'some', 'reduce', 'reduceRight', 'contains'
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])('Number', Number, [
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'toExponential', 'toFixed', 'toLocaleString', 'toPrecision'
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])('Function', Function, [
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'apply', 'call', 'bind'
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])('RegExp', RegExp, [
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'exec', 'test'
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])('Object', Object, [
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'create', 'defineProperty', 'defineProperties', 'keys',
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'getPrototypeOf', 'getOwnPropertyDescriptor', 'getOwnPropertyNames',
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'preventExtensions', 'isExtensible', 'seal', 'isSealed', 'freeze', 'isFrozen'
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])('Date', Date, ['now']);
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Object.extend = extend.overloadSetter();
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Date.extend('now', function(){
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return +(new Date);
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});
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new Type('Boolean', Boolean);
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// fixes NaN returning as Number
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Number.prototype.$family = function(){
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return isFinite(this) ? 'number' : 'null';
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}.hide();
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// Number.random
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Number.extend('random', function(min, max){
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return Math.floor(Math.random() * (max - min + 1) + min);
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});
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// forEach, each, keys
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Array.implement({
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/*<!ES5>*/
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forEach: function(fn, bind){
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for (var i = 0, l = this.length; i < l; i++){
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if (i in this) fn.call(bind, this[i], i, this);
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}
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},
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/*</!ES5>*/
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each: function(fn, bind){
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Array.forEach(this, fn, bind);
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return this;
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}
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});
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Object.extend({
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keys: function(object){
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var keys = [];
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for (var k in object){
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if (hasOwnProperty.call(object, k)) keys.push(k);
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}
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/*<ltIE8>*/
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forEachObjectEnumberableKey(object, function(k){
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keys.push(k);
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});
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/*</ltIE8>*/
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return keys;
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},
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forEach: function(object, fn, bind){
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Object.keys(object).forEach(function(key){
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fn.call(bind, object[key], key, object);
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});
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}
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});
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Object.each = Object.forEach;
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// Array & Object cloning, Object merging and appending
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var cloneOf = function(item){
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switch (typeOf(item)){
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case 'array': return item.clone();
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case 'object': return Object.clone(item);
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default: return item;
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}
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};
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Array.implement('clone', function(){
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var i = this.length, clone = new Array(i);
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while (i--) clone[i] = cloneOf(this[i]);
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return clone;
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});
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var mergeOne = function(source, key, current){
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switch (typeOf(current)){
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case 'object':
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if (typeOf(source[key]) == 'object') Object.merge(source[key], current);
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else source[key] = Object.clone(current);
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break;
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case 'array': source[key] = current.clone(); break;
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default: source[key] = current;
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}
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return source;
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};
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Object.extend({
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merge: function(source, k, v){
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if (typeOf(k) == 'string') return mergeOne(source, k, v);
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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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for (var key in object) mergeOne(source, key, object[key]);
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}
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return source;
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},
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clone: function(object){
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var clone = {};
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for (var key in object) clone[key] = cloneOf(object[key]);
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return clone;
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},
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append: function(original){
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for (var i = 1, l = arguments.length; i < l; i++){
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var extended = arguments[i] || {};
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for (var key in extended) original[key] = extended[key];
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}
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return original;
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}
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});
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// Object-less types
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['Object', 'WhiteSpace', 'TextNode', 'Collection', 'Arguments'].each(function(name){
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new Type(name);
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});
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// Unique ID
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var UID = Date.now();
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String.extend('uniqueID', function(){
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return (UID++).toString(36);
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});
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})();
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/*
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---
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name: Array
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description: Contains Array Prototypes like each, contains, and erase.
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license: MIT-style license.
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requires: [Type]
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provides: Array
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...
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*/
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Array.implement({
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/*<!ES5>*/
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every: function(fn, bind){
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for (var i = 0, l = this.length >>> 0; i < l; i++){
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if ((i in this) && !fn.call(bind, this[i], i, this)) return false;
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}
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return true;
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},
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filter: function(fn, bind){
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var results = [];
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for (var value, i = 0, l = this.length >>> 0; i < l; i++) if (i in this){
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value = this[i];
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if (fn.call(bind, value, i, this)) results.push(value);
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}
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return results;
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},
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indexOf: function(item, from){
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var length = this.length >>> 0;
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for (var i = (from < 0) ? Math.max(0, length + from) : from || 0; i < length; i++){
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if (this[i] === item) return i;
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}
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return -1;
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},
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map: function(fn, bind){
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var length = this.length >>> 0, results = Array(length);
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for (var i = 0; i < length; i++){
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if (i in this) results[i] = fn.call(bind, this[i], i, this);
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}
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return results;
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},
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some: function(fn, bind){
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for (var i = 0, l = this.length >>> 0; i < l; i++){
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if ((i in this) && fn.call(bind, this[i], i, this)) return true;
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}
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return false;
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},
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/*</!ES5>*/
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clean: function(){
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return this.filter(function(item){
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return item != null;
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});
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},
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invoke: function(methodName){
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var args = Array.slice(arguments, 1);
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return this.map(function(item){
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return item[methodName].apply(item, args);
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});
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},
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associate: function(keys){
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var obj = {}, length = Math.min(this.length, keys.length);
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for (var i = 0; i < length; i++) obj[keys[i]] = this[i];
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return obj;
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},
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link: function(object){
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var result = {};
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for (var i = 0, l = this.length; i < l; i++){
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for (var key in object){
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if (object[key](this[i])){
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result[key] = this[i];
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delete object[key];
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break;
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}
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}
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}
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return result;
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},
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contains: function(item, from){
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return this.indexOf(item, from) != -1;
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},
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append: function(array){
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this.push.apply(this, array);
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return this;
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},
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getLast: function(){
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return (this.length) ? this[this.length - 1] : null;
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},
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getRandom: function(){
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return (this.length) ? this[Number.random(0, this.length - 1)] : null;
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},
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include: function(item){
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if (!this.contains(item)) this.push(item);
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return this;
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},
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combine: function(array){
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for (var i = 0, l = array.length; i < l; i++) this.include(array[i]);
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return this;
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},
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erase: function(item){
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for (var i = this.length; i--;){
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if (this[i] === item) this.splice(i, 1);
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}
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return this;
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},
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empty: function(){
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this.length = 0;
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return this;
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},
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flatten: function(){
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var array = [];
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|
for (var i = 0, l = this.length; i < l; i++){
|
|
var type = typeOf(this[i]);
|
|
if (type == 'null') continue;
|
|
array = array.concat((type == 'array' || type == 'collection' || type == 'arguments' || instanceOf(this[i], Array)) ? Array.flatten(this[i]) : this[i]);
|
|
}
|
|
return array;
|
|
},
|
|
|
|
pick: function(){
|
|
for (var i = 0, l = this.length; i < l; i++){
|
|
if (this[i] != null) return this[i];
|
|
}
|
|
return null;
|
|
},
|
|
|
|
hexToRgb: function(array){
|
|
if (this.length != 3) return null;
|
|
var rgb = this.map(function(value){
|
|
if (value.length == 1) value += value;
|
|
return parseInt(value, 16);
|
|
});
|
|
return (array) ? rgb : 'rgb(' + rgb + ')';
|
|
},
|
|
|
|
rgbToHex: function(array){
|
|
if (this.length < 3) return null;
|
|
if (this.length == 4 && this[3] == 0 && !array) return 'transparent';
|
|
var hex = [];
|
|
for (var i = 0; i < 3; i++){
|
|
var bit = (this[i] - 0).toString(16);
|
|
hex.push((bit.length == 1) ? '0' + bit : bit);
|
|
}
|
|
return (array) ? hex : '#' + hex.join('');
|
|
}
|
|
|
|
});
|
|
|
|
|
|
|
|
/*
|
|
---
|
|
|
|
name: Function
|
|
|
|
description: Contains Function Prototypes like create, bind, pass, and delay.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: Type
|
|
|
|
provides: Function
|
|
|
|
...
|
|
*/
|
|
|
|
Function.extend({
|
|
|
|
attempt: function(){
|
|
for (var i = 0, l = arguments.length; i < l; i++){
|
|
try {
|
|
return arguments[i]();
|
|
} catch (e){}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
});
|
|
|
|
Function.implement({
|
|
|
|
attempt: function(args, bind){
|
|
try {
|
|
return this.apply(bind, Array.convert(args));
|
|
} catch (e){}
|
|
|
|
return null;
|
|
},
|
|
|
|
/*<!ES5-bind>*/
|
|
bind: function(that){
|
|
var self = this,
|
|
args = arguments.length > 1 ? Array.slice(arguments, 1) : null,
|
|
F = function(){};
|
|
|
|
var bound = function(){
|
|
var context = that, length = arguments.length;
|
|
if (this instanceof bound){
|
|
F.prototype = self.prototype;
|
|
context = new F;
|
|
}
|
|
var result = (!args && !length)
|
|
? self.call(context)
|
|
: self.apply(context, args && length ? args.concat(Array.slice(arguments)) : args || arguments);
|
|
return context == that ? result : context;
|
|
};
|
|
return bound;
|
|
},
|
|
/*</!ES5-bind>*/
|
|
|
|
pass: function(args, bind){
|
|
var self = this;
|
|
if (args != null) args = Array.convert(args);
|
|
return function(){
|
|
return self.apply(bind, args || arguments);
|
|
};
|
|
},
|
|
|
|
delay: function(delay, bind, args){
|
|
return setTimeout(this.pass((args == null ? [] : args), bind), delay);
|
|
},
|
|
|
|
periodical: function(periodical, bind, args){
|
|
return setInterval(this.pass((args == null ? [] : args), bind), periodical);
|
|
}
|
|
|
|
});
|
|
|
|
|
|
|
|
/*
|
|
---
|
|
|
|
name: Number
|
|
|
|
description: Contains Number Prototypes like limit, round, times, and ceil.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: Type
|
|
|
|
provides: Number
|
|
|
|
...
|
|
*/
|
|
|
|
Number.implement({
|
|
|
|
limit: function(min, max){
|
|
return Math.min(max, Math.max(min, this));
|
|
},
|
|
|
|
round: function(precision){
|
|
precision = Math.pow(10, precision || 0).toFixed(precision < 0 ? -precision : 0);
|
|
return Math.round(this * precision) / precision;
|
|
},
|
|
|
|
times: function(fn, bind){
|
|
for (var i = 0; i < this; i++) fn.call(bind, i, this);
|
|
},
|
|
|
|
toFloat: function(){
|
|
return parseFloat(this);
|
|
},
|
|
|
|
toInt: function(base){
|
|
return parseInt(this, base || 10);
|
|
}
|
|
|
|
});
|
|
|
|
Number.alias('each', 'times');
|
|
|
|
(function(math){
|
|
|
|
var methods = {};
|
|
|
|
math.each(function(name){
|
|
if (!Number[name]) methods[name] = function(){
|
|
return Math[name].apply(null, [this].concat(Array.convert(arguments)));
|
|
};
|
|
});
|
|
|
|
Number.implement(methods);
|
|
|
|
})(['abs', 'acos', 'asin', 'atan', 'atan2', 'ceil', 'cos', 'exp', 'floor', 'log', 'max', 'min', 'pow', 'sin', 'sqrt', 'tan']);
|
|
|
|
/*
|
|
---
|
|
|
|
name: String
|
|
|
|
description: Contains String Prototypes like camelCase, capitalize, test, and toInt.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: [Type, Array]
|
|
|
|
provides: String
|
|
|
|
...
|
|
*/
|
|
|
|
String.implement({
|
|
|
|
//<!ES6>
|
|
contains: function(string, index){
|
|
return (index ? String(this).slice(index) : String(this)).indexOf(string) > -1;
|
|
},
|
|
//</!ES6>
|
|
|
|
test: function(regex, params){
|
|
return ((typeOf(regex) == 'regexp') ? regex : new RegExp('' + regex, params)).test(this);
|
|
},
|
|
|
|
trim: function(){
|
|
return String(this).replace(/^\s+|\s+$/g, '');
|
|
},
|
|
|
|
clean: function(){
|
|
return String(this).replace(/\s+/g, ' ').trim();
|
|
},
|
|
|
|
camelCase: function(){
|
|
return String(this).replace(/-\D/g, function(match){
|
|
return match.charAt(1).toUpperCase();
|
|
});
|
|
},
|
|
|
|
hyphenate: function(){
|
|
return String(this).replace(/[A-Z]/g, function(match){
|
|
return ('-' + match.charAt(0).toLowerCase());
|
|
});
|
|
},
|
|
|
|
capitalize: function(){
|
|
return String(this).replace(/\b[a-z]/g, function(match){
|
|
return match.toUpperCase();
|
|
});
|
|
},
|
|
|
|
escapeRegExp: function(){
|
|
return String(this).replace(/([-.*+?^${}()|[\]\/\\])/g, '\\$1');
|
|
},
|
|
|
|
toInt: function(base){
|
|
return parseInt(this, base || 10);
|
|
},
|
|
|
|
toFloat: function(){
|
|
return parseFloat(this);
|
|
},
|
|
|
|
hexToRgb: function(array){
|
|
var hex = String(this).match(/^#?(\w{1,2})(\w{1,2})(\w{1,2})$/);
|
|
return (hex) ? hex.slice(1).hexToRgb(array) : null;
|
|
},
|
|
|
|
rgbToHex: function(array){
|
|
var rgb = String(this).match(/\d{1,3}/g);
|
|
return (rgb) ? rgb.rgbToHex(array) : null;
|
|
},
|
|
|
|
substitute: function(object, regexp){
|
|
return String(this).replace(regexp || (/\\?\{([^{}]+)\}/g), function(match, name){
|
|
if (match.charAt(0) == '\\') return match.slice(1);
|
|
return (object[name] != null) ? object[name] : '';
|
|
});
|
|
}
|
|
|
|
});
|
|
|
|
|
|
|
|
/*
|
|
---
|
|
|
|
name: Browser
|
|
|
|
description: The Browser Object. Contains Browser initialization, Window and Document, and the Browser Hash.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: [Array, Function, Number, String]
|
|
|
|
provides: [Browser, Window, Document]
|
|
|
|
...
|
|
*/
|
|
|
|
(function(){
|
|
|
|
var document = this.document;
|
|
var window = document.window = this;
|
|
|
|
var parse = function(ua, platform){
|
|
ua = ua.toLowerCase();
|
|
platform = (platform ? platform.toLowerCase() : '');
|
|
|
|
// chrome is included in the edge UA, so need to check for edge first,
|
|
// before checking if it's chrome.
|
|
var UA = ua.match(/(edge)[\s\/:]([\w\d\.]+)/);
|
|
if (!UA){
|
|
UA = ua.match(/(opera|ie|firefox|chrome|trident|crios|version)[\s\/:]([\w\d\.]+)?.*?(safari|(?:rv[\s\/:]|version[\s\/:])([\w\d\.]+)|$)/) || [null, 'unknown', 0];
|
|
}
|
|
|
|
if (UA[1] == 'trident'){
|
|
UA[1] = 'ie';
|
|
if (UA[4]) UA[2] = UA[4];
|
|
} else if (UA[1] == 'crios'){
|
|
UA[1] = 'chrome';
|
|
}
|
|
|
|
platform = ua.match(/ip(?:ad|od|hone)/) ? 'ios' : (ua.match(/(?:webos|android)/) || ua.match(/mac|win|linux/) || ['other'])[0];
|
|
if (platform == 'win') platform = 'windows';
|
|
|
|
return {
|
|
extend: Function.prototype.extend,
|
|
name: (UA[1] == 'version') ? UA[3] : UA[1],
|
|
version: parseFloat((UA[1] == 'opera' && UA[4]) ? UA[4] : UA[2]),
|
|
platform: platform
|
|
};
|
|
};
|
|
|
|
var Browser = this.Browser = parse(navigator.userAgent, navigator.platform);
|
|
|
|
if (Browser.name == 'ie' && document.documentMode){
|
|
Browser.version = document.documentMode;
|
|
}
|
|
|
|
Browser.extend({
|
|
Features: {
|
|
xpath: !!(document.evaluate),
|
|
air: !!(window.runtime),
|
|
query: !!(document.querySelector),
|
|
json: !!(window.JSON)
|
|
},
|
|
parseUA: parse
|
|
});
|
|
|
|
|
|
|
|
// Request
|
|
|
|
Browser.Request = (function(){
|
|
|
|
var XMLHTTP = function(){
|
|
return new XMLHttpRequest();
|
|
};
|
|
|
|
var MSXML2 = function(){
|
|
return new ActiveXObject('MSXML2.XMLHTTP');
|
|
};
|
|
|
|
var MSXML = function(){
|
|
return new ActiveXObject('Microsoft.XMLHTTP');
|
|
};
|
|
|
|
return Function.attempt(function(){
|
|
XMLHTTP();
|
|
return XMLHTTP;
|
|
}, function(){
|
|
MSXML2();
|
|
return MSXML2;
|
|
}, function(){
|
|
MSXML();
|
|
return MSXML;
|
|
});
|
|
|
|
})();
|
|
|
|
Browser.Features.xhr = !!(Browser.Request);
|
|
|
|
|
|
|
|
// String scripts
|
|
|
|
Browser.exec = function(text){
|
|
if (!text) return text;
|
|
if (window.execScript){
|
|
window.execScript(text);
|
|
} else {
|
|
var script = document.createElement('script');
|
|
script.setAttribute('type', 'text/javascript');
|
|
script.text = text;
|
|
document.head.appendChild(script);
|
|
document.head.removeChild(script);
|
|
}
|
|
return text;
|
|
};
|
|
|
|
String.implement('stripScripts', function(exec){
|
|
var scripts = '';
|
|
var text = this.replace(/<script[^>]*>([\s\S]*?)<\/script>/gi, function(all, code){
|
|
scripts += code + '\n';
|
|
return '';
|
|
});
|
|
if (exec === true) Browser.exec(scripts);
|
|
else if (typeOf(exec) == 'function') exec(scripts, text);
|
|
return text;
|
|
});
|
|
|
|
// Window, Document
|
|
|
|
Browser.extend({
|
|
Document: this.Document,
|
|
Window: this.Window,
|
|
Element: this.Element,
|
|
Event: this.Event
|
|
});
|
|
|
|
this.Window = this.$constructor = new Type('Window', function(){});
|
|
|
|
this.$family = Function.convert('window').hide();
|
|
|
|
Window.mirror(function(name, method){
|
|
window[name] = method;
|
|
});
|
|
|
|
this.Document = document.$constructor = new Type('Document', function(){});
|
|
|
|
document.$family = Function.convert('document').hide();
|
|
|
|
Document.mirror(function(name, method){
|
|
document[name] = method;
|
|
});
|
|
|
|
document.html = document.documentElement;
|
|
if (!document.head) document.head = document.getElementsByTagName('head')[0];
|
|
|
|
if (document.execCommand) try {
|
|
document.execCommand('BackgroundImageCache', false, true);
|
|
} catch (e){}
|
|
|
|
/*<ltIE9>*/
|
|
if (this.attachEvent && !this.addEventListener){
|
|
var unloadEvent = function(){
|
|
this.detachEvent('onunload', unloadEvent);
|
|
document.head = document.html = document.window = null;
|
|
window = this.Window = document = null;
|
|
};
|
|
this.attachEvent('onunload', unloadEvent);
|
|
}
|
|
|
|
// IE fails on collections and <select>.options (refers to <select>)
|
|
var arrayFrom = Array.convert;
|
|
try {
|
|
arrayFrom(document.html.childNodes);
|
|
} catch (e){
|
|
Array.convert = function(item){
|
|
if (typeof item != 'string' && Type.isEnumerable(item) && typeOf(item) != 'array'){
|
|
var i = item.length, array = new Array(i);
|
|
while (i--) array[i] = item[i];
|
|
return array;
|
|
}
|
|
return arrayFrom(item);
|
|
};
|
|
|
|
var prototype = Array.prototype,
|
|
slice = prototype.slice;
|
|
['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift', 'concat', 'join', 'slice'].each(function(name){
|
|
var method = prototype[name];
|
|
Array[name] = function(item){
|
|
return method.apply(Array.convert(item), slice.call(arguments, 1));
|
|
};
|
|
});
|
|
}
|
|
/*</ltIE9>*/
|
|
|
|
|
|
|
|
})();
|
|
|
|
/*
|
|
---
|
|
|
|
name: Class
|
|
|
|
description: Contains the Class Function for easily creating, extending, and implementing reusable Classes.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: [Array, String, Function, Number]
|
|
|
|
provides: Class
|
|
|
|
...
|
|
*/
|
|
|
|
(function(){
|
|
|
|
var Class = this.Class = new Type('Class', function(params){
|
|
if (instanceOf(params, Function)) params = {initialize: params};
|
|
|
|
var newClass = function(){
|
|
reset(this);
|
|
if (newClass.$prototyping) return this;
|
|
this.$caller = null;
|
|
this.$family = null;
|
|
var value = (this.initialize) ? this.initialize.apply(this, arguments) : this;
|
|
this.$caller = this.caller = null;
|
|
return value;
|
|
}.extend(this).implement(params);
|
|
|
|
newClass.$constructor = Class;
|
|
newClass.prototype.$constructor = newClass;
|
|
newClass.prototype.parent = parent;
|
|
|
|
return newClass;
|
|
});
|
|
|
|
var parent = function(){
|
|
if (!this.$caller) throw new Error('The method "parent" cannot be called.');
|
|
var name = this.$caller.$name,
|
|
parent = this.$caller.$owner.parent,
|
|
previous = (parent) ? parent.prototype[name] : null;
|
|
if (!previous) throw new Error('The method "' + name + '" has no parent.');
|
|
return previous.apply(this, arguments);
|
|
};
|
|
|
|
var reset = function(object){
|
|
for (var key in object){
|
|
var value = object[key];
|
|
switch (typeOf(value)){
|
|
case 'object':
|
|
var F = function(){};
|
|
F.prototype = value;
|
|
object[key] = reset(new F);
|
|
break;
|
|
case 'array': object[key] = value.clone(); break;
|
|
}
|
|
}
|
|
return object;
|
|
};
|
|
|
|
var wrap = function(self, key, method){
|
|
if (method.$origin) method = method.$origin;
|
|
var wrapper = function(){
|
|
if (method.$protected && this.$caller == null) throw new Error('The method "' + key + '" cannot be called.');
|
|
var caller = this.caller, current = this.$caller;
|
|
this.caller = current; this.$caller = wrapper;
|
|
var result = method.apply(this, arguments);
|
|
this.$caller = current; this.caller = caller;
|
|
return result;
|
|
}.extend({$owner: self, $origin: method, $name: key});
|
|
return wrapper;
|
|
};
|
|
|
|
var implement = function(key, value, retain){
|
|
if (Class.Mutators.hasOwnProperty(key)){
|
|
value = Class.Mutators[key].call(this, value);
|
|
if (value == null) return this;
|
|
}
|
|
|
|
if (typeOf(value) == 'function'){
|
|
if (value.$hidden) return this;
|
|
this.prototype[key] = (retain) ? value : wrap(this, key, value);
|
|
} else {
|
|
Object.merge(this.prototype, key, value);
|
|
}
|
|
|
|
return this;
|
|
};
|
|
|
|
var getInstance = function(klass){
|
|
klass.$prototyping = true;
|
|
var proto = new klass;
|
|
delete klass.$prototyping;
|
|
return proto;
|
|
};
|
|
|
|
Class.implement('implement', implement.overloadSetter());
|
|
|
|
Class.Mutators = {
|
|
|
|
Extends: function(parent){
|
|
this.parent = parent;
|
|
this.prototype = getInstance(parent);
|
|
},
|
|
|
|
Implements: function(items){
|
|
Array.convert(items).each(function(item){
|
|
var instance = new item;
|
|
for (var key in instance) implement.call(this, key, instance[key], true);
|
|
}, this);
|
|
}
|
|
};
|
|
|
|
})();
|
|
|
|
/*
|
|
---
|
|
|
|
name: Class.Extras
|
|
|
|
description: Contains Utility Classes that can be implemented into your own Classes to ease the execution of many common tasks.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: Class
|
|
|
|
provides: [Class.Extras, Chain, Events, Options]
|
|
|
|
...
|
|
*/
|
|
|
|
(function(){
|
|
|
|
this.Chain = new Class({
|
|
|
|
$chain: [],
|
|
|
|
chain: function(){
|
|
this.$chain.append(Array.flatten(arguments));
|
|
return this;
|
|
},
|
|
|
|
callChain: function(){
|
|
return (this.$chain.length) ? this.$chain.shift().apply(this, arguments) : false;
|
|
},
|
|
|
|
clearChain: function(){
|
|
this.$chain.empty();
|
|
return this;
|
|
}
|
|
|
|
});
|
|
|
|
var removeOn = function(string){
|
|
return string.replace(/^on([A-Z])/, function(full, first){
|
|
return first.toLowerCase();
|
|
});
|
|
};
|
|
|
|
this.Events = new Class({
|
|
|
|
$events: {},
|
|
|
|
addEvent: function(type, fn, internal){
|
|
type = removeOn(type);
|
|
|
|
|
|
|
|
this.$events[type] = (this.$events[type] || []).include(fn);
|
|
if (internal) fn.internal = true;
|
|
return this;
|
|
},
|
|
|
|
addEvents: function(events){
|
|
for (var type in events) this.addEvent(type, events[type]);
|
|
return this;
|
|
},
|
|
|
|
fireEvent: function(type, args, delay){
|
|
type = removeOn(type);
|
|
var events = this.$events[type];
|
|
if (!events) return this;
|
|
args = Array.convert(args);
|
|
events.each(function(fn){
|
|
if (delay) fn.delay(delay, this, args);
|
|
else fn.apply(this, args);
|
|
}, this);
|
|
return this;
|
|
},
|
|
|
|
removeEvent: function(type, fn){
|
|
type = removeOn(type);
|
|
var events = this.$events[type];
|
|
if (events && !fn.internal){
|
|
var index = events.indexOf(fn);
|
|
if (index != -1) delete events[index];
|
|
}
|
|
return this;
|
|
},
|
|
|
|
removeEvents: function(events){
|
|
var type;
|
|
if (typeOf(events) == 'object'){
|
|
for (type in events) this.removeEvent(type, events[type]);
|
|
return this;
|
|
}
|
|
if (events) events = removeOn(events);
|
|
for (type in this.$events){
|
|
if (events && events != type) continue;
|
|
var fns = this.$events[type];
|
|
for (var i = fns.length; i--;) if (i in fns){
|
|
this.removeEvent(type, fns[i]);
|
|
}
|
|
}
|
|
return this;
|
|
}
|
|
|
|
});
|
|
|
|
this.Options = new Class({
|
|
|
|
setOptions: function(){
|
|
var options = this.options = Object.merge.apply(null, [{}, this.options].append(arguments));
|
|
if (this.addEvent) for (var option in options){
|
|
if (typeOf(options[option]) != 'function' || !(/^on[A-Z]/).test(option)) continue;
|
|
this.addEvent(option, options[option]);
|
|
delete options[option];
|
|
}
|
|
return this;
|
|
}
|
|
|
|
});
|
|
|
|
})();
|
|
|
|
/*
|
|
---
|
|
|
|
name: Class.Thenable
|
|
|
|
description: Contains a Utility Class that can be implemented into your own Classes to make them "thenable".
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: Class
|
|
|
|
provides: [Class.Thenable]
|
|
|
|
...
|
|
*/
|
|
|
|
(function(){
|
|
|
|
var STATE_PENDING = 0,
|
|
STATE_FULFILLED = 1,
|
|
STATE_REJECTED = 2;
|
|
|
|
var Thenable = Class.Thenable = new Class({
|
|
|
|
$thenableState: STATE_PENDING,
|
|
$thenableResult: null,
|
|
$thenableReactions: [],
|
|
|
|
resolve: function(value){
|
|
resolve(this, value);
|
|
return this;
|
|
},
|
|
|
|
reject: function(reason){
|
|
reject(this, reason);
|
|
return this;
|
|
},
|
|
|
|
getThenableState: function(){
|
|
switch (this.$thenableState){
|
|
case STATE_PENDING:
|
|
return 'pending';
|
|
|
|
case STATE_FULFILLED:
|
|
return 'fulfilled';
|
|
|
|
case STATE_REJECTED:
|
|
return 'rejected';
|
|
}
|
|
},
|
|
|
|
resetThenable: function(reason){
|
|
reject(this, reason);
|
|
reset(this);
|
|
return this;
|
|
},
|
|
|
|
then: function(onFulfilled, onRejected){
|
|
if (typeof onFulfilled !== 'function') onFulfilled = 'Identity';
|
|
if (typeof onRejected !== 'function') onRejected = 'Thrower';
|
|
|
|
var thenable = new Thenable();
|
|
|
|
this.$thenableReactions.push({
|
|
thenable: thenable,
|
|
fulfillHandler: onFulfilled,
|
|
rejectHandler: onRejected
|
|
});
|
|
|
|
if (this.$thenableState !== STATE_PENDING){
|
|
react(this);
|
|
}
|
|
|
|
return thenable;
|
|
},
|
|
|
|
'catch': function(onRejected){
|
|
return this.then(null, onRejected);
|
|
}
|
|
|
|
});
|
|
|
|
Thenable.extend({
|
|
resolve: function(value){
|
|
var thenable;
|
|
if (value instanceof Thenable){
|
|
thenable = value;
|
|
} else {
|
|
thenable = new Thenable();
|
|
resolve(thenable, value);
|
|
}
|
|
return thenable;
|
|
},
|
|
reject: function(reason){
|
|
var thenable = new Thenable();
|
|
reject(thenable, reason);
|
|
return thenable;
|
|
}
|
|
});
|
|
|
|
// Private functions
|
|
|
|
function resolve(thenable, value){
|
|
if (thenable.$thenableState === STATE_PENDING){
|
|
if (thenable === value){
|
|
reject(thenable, new TypeError('Tried to resolve a thenable with itself.'));
|
|
} else if (value && (typeof value === 'object' || typeof value === 'function')){
|
|
var then;
|
|
try {
|
|
then = value.then;
|
|
} catch (exception){
|
|
reject(thenable, exception);
|
|
}
|
|
if (typeof then === 'function'){
|
|
var resolved = false;
|
|
defer(function(){
|
|
try {
|
|
then.call(
|
|
value,
|
|
function(nextValue){
|
|
if (!resolved){
|
|
resolved = true;
|
|
resolve(thenable, nextValue);
|
|
}
|
|
},
|
|
function(reason){
|
|
if (!resolved){
|
|
resolved = true;
|
|
reject(thenable, reason);
|
|
}
|
|
}
|
|
);
|
|
} catch (exception){
|
|
if (!resolved){
|
|
resolved = true;
|
|
reject(thenable, exception);
|
|
}
|
|
}
|
|
});
|
|
} else {
|
|
fulfill(thenable, value);
|
|
}
|
|
} else {
|
|
fulfill(thenable, value);
|
|
}
|
|
}
|
|
}
|
|
|
|
function fulfill(thenable, value){
|
|
if (thenable.$thenableState === STATE_PENDING){
|
|
thenable.$thenableResult = value;
|
|
thenable.$thenableState = STATE_FULFILLED;
|
|
|
|
react(thenable);
|
|
}
|
|
}
|
|
|
|
function reject(thenable, reason){
|
|
if (thenable.$thenableState === STATE_PENDING){
|
|
thenable.$thenableResult = reason;
|
|
thenable.$thenableState = STATE_REJECTED;
|
|
|
|
react(thenable);
|
|
}
|
|
}
|
|
|
|
function reset(thenable){
|
|
if (thenable.$thenableState !== STATE_PENDING){
|
|
thenable.$thenableResult = null;
|
|
thenable.$thenableState = STATE_PENDING;
|
|
}
|
|
}
|
|
|
|
function react(thenable){
|
|
var state = thenable.$thenableState,
|
|
result = thenable.$thenableResult,
|
|
reactions = thenable.$thenableReactions,
|
|
type;
|
|
|
|
if (state === STATE_FULFILLED){
|
|
thenable.$thenableReactions = [];
|
|
type = 'fulfillHandler';
|
|
} else if (state == STATE_REJECTED){
|
|
thenable.$thenableReactions = [];
|
|
type = 'rejectHandler';
|
|
}
|
|
|
|
if (type){
|
|
defer(handle.pass([result, reactions, type]));
|
|
}
|
|
}
|
|
|
|
function handle(result, reactions, type){
|
|
for (var i = 0, l = reactions.length; i < l; ++i){
|
|
var reaction = reactions[i],
|
|
handler = reaction[type];
|
|
|
|
if (handler === 'Identity'){
|
|
resolve(reaction.thenable, result);
|
|
} else if (handler === 'Thrower'){
|
|
reject(reaction.thenable, result);
|
|
} else {
|
|
try {
|
|
resolve(reaction.thenable, handler(result));
|
|
} catch (exception){
|
|
reject(reaction.thenable, exception);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
var defer;
|
|
if (typeof process !== 'undefined' && typeof process.nextTick === 'function'){
|
|
defer = process.nextTick;
|
|
} else if (typeof setImmediate !== 'undefined'){
|
|
defer = setImmediate;
|
|
} else {
|
|
defer = function(fn){
|
|
setTimeout(fn, 0);
|
|
};
|
|
}
|
|
|
|
})();
|
|
|
|
/*
|
|
---
|
|
|
|
name: Object
|
|
|
|
description: Object generic methods
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: Type
|
|
|
|
provides: [Object, Hash]
|
|
|
|
...
|
|
*/
|
|
|
|
(function(){
|
|
|
|
Object.extend({
|
|
|
|
subset: function(object, keys){
|
|
var results = {};
|
|
for (var i = 0, l = keys.length; i < l; i++){
|
|
var k = keys[i];
|
|
if (k in object) results[k] = object[k];
|
|
}
|
|
return results;
|
|
},
|
|
|
|
map: function(object, fn, bind){
|
|
var results = {};
|
|
var keys = Object.keys(object);
|
|
for (var i = 0; i < keys.length; i++){
|
|
var key = keys[i];
|
|
results[key] = fn.call(bind, object[key], key, object);
|
|
}
|
|
return results;
|
|
},
|
|
|
|
filter: function(object, fn, bind){
|
|
var results = {};
|
|
var keys = Object.keys(object);
|
|
for (var i = 0; i < keys.length; i++){
|
|
var key = keys[i], value = object[key];
|
|
if (fn.call(bind, value, key, object)) results[key] = value;
|
|
}
|
|
return results;
|
|
},
|
|
|
|
every: function(object, fn, bind){
|
|
var keys = Object.keys(object);
|
|
for (var i = 0; i < keys.length; i++){
|
|
var key = keys[i];
|
|
if (!fn.call(bind, object[key], key)) return false;
|
|
}
|
|
return true;
|
|
},
|
|
|
|
some: function(object, fn, bind){
|
|
var keys = Object.keys(object);
|
|
for (var i = 0; i < keys.length; i++){
|
|
var key = keys[i];
|
|
if (fn.call(bind, object[key], key)) return true;
|
|
}
|
|
return false;
|
|
},
|
|
|
|
values: function(object){
|
|
var values = [];
|
|
var keys = Object.keys(object);
|
|
for (var i = 0; i < keys.length; i++){
|
|
var k = keys[i];
|
|
values.push(object[k]);
|
|
}
|
|
return values;
|
|
},
|
|
|
|
getLength: function(object){
|
|
return Object.keys(object).length;
|
|
},
|
|
|
|
keyOf: function(object, value){
|
|
var keys = Object.keys(object);
|
|
for (var i = 0; i < keys.length; i++){
|
|
var key = keys[i];
|
|
if (object[key] === value) return key;
|
|
}
|
|
return null;
|
|
},
|
|
|
|
contains: function(object, value){
|
|
return Object.keyOf(object, value) != null;
|
|
},
|
|
|
|
toQueryString: function(object, base){
|
|
var queryString = [];
|
|
|
|
Object.each(object, function(value, key){
|
|
if (base) key = base + '[' + key + ']';
|
|
var result;
|
|
switch (typeOf(value)){
|
|
case 'object': result = Object.toQueryString(value, key); break;
|
|
case 'array':
|
|
var qs = {};
|
|
value.each(function(val, i){
|
|
qs[i] = val;
|
|
});
|
|
result = Object.toQueryString(qs, key);
|
|
break;
|
|
default: result = key + '=' + encodeURIComponent(value);
|
|
}
|
|
if (value != null) queryString.push(result);
|
|
});
|
|
|
|
return queryString.join('&');
|
|
}
|
|
|
|
});
|
|
|
|
})();
|
|
|
|
|
|
|
|
/*
|
|
---
|
|
name: Slick.Parser
|
|
description: Standalone CSS3 Selector parser
|
|
provides: Slick.Parser
|
|
...
|
|
*/
|
|
|
|
;(function(){
|
|
|
|
var parsed,
|
|
separatorIndex,
|
|
combinatorIndex,
|
|
reversed,
|
|
cache = {},
|
|
reverseCache = {},
|
|
reUnescape = /\\/g;
|
|
|
|
var parse = function(expression, isReversed){
|
|
if (expression == null) return null;
|
|
if (expression.Slick === true) return expression;
|
|
expression = ('' + expression).replace(/^\s+|\s+$/g, '');
|
|
reversed = !!isReversed;
|
|
var currentCache = (reversed) ? reverseCache : cache;
|
|
if (currentCache[expression]) return currentCache[expression];
|
|
parsed = {
|
|
Slick: true,
|
|
expressions: [],
|
|
raw: expression,
|
|
reverse: function(){
|
|
return parse(this.raw, true);
|
|
}
|
|
};
|
|
separatorIndex = -1;
|
|
while (expression != (expression = expression.replace(regexp, parser)));
|
|
parsed.length = parsed.expressions.length;
|
|
return currentCache[parsed.raw] = (reversed) ? reverse(parsed) : parsed;
|
|
};
|
|
|
|
var reverseCombinator = function(combinator){
|
|
if (combinator === '!') return ' ';
|
|
else if (combinator === ' ') return '!';
|
|
else if ((/^!/).test(combinator)) return combinator.replace(/^!/, '');
|
|
else return '!' + combinator;
|
|
};
|
|
|
|
var reverse = function(expression){
|
|
var expressions = expression.expressions;
|
|
for (var i = 0; i < expressions.length; i++){
|
|
var exp = expressions[i];
|
|
var last = {parts: [], tag: '*', combinator: reverseCombinator(exp[0].combinator)};
|
|
|
|
for (var j = 0; j < exp.length; j++){
|
|
var cexp = exp[j];
|
|
if (!cexp.reverseCombinator) cexp.reverseCombinator = ' ';
|
|
cexp.combinator = cexp.reverseCombinator;
|
|
delete cexp.reverseCombinator;
|
|
}
|
|
|
|
exp.reverse().push(last);
|
|
}
|
|
return expression;
|
|
};
|
|
|
|
var escapeRegExp = function(string){// Credit: XRegExp 0.6.1 (c) 2007-2008 Steven Levithan <http://stevenlevithan.com/regex/xregexp/> MIT License
|
|
return string.replace(/[-[\]{}()*+?.\\^$|,#\s]/g, function(match){
|
|
return '\\' + match;
|
|
});
|
|
};
|
|
|
|
var regexp = new RegExp(
|
|
/*
|
|
#!/usr/bin/env ruby
|
|
puts "\t\t" + DATA.read.gsub(/\(\?x\)|\s+#.*$|\s+|\\$|\\n/,'')
|
|
__END__
|
|
"(?x)^(?:\
|
|
\\s* ( , ) \\s* # Separator \n\
|
|
| \\s* ( <combinator>+ ) \\s* # Combinator \n\
|
|
| ( \\s+ ) # CombinatorChildren \n\
|
|
| ( <unicode>+ | \\* ) # Tag \n\
|
|
| \\# ( <unicode>+ ) # ID \n\
|
|
| \\. ( <unicode>+ ) # ClassName \n\
|
|
| # Attribute \n\
|
|
\\[ \
|
|
\\s* (<unicode1>+) (?: \
|
|
\\s* ([*^$!~|]?=) (?: \
|
|
\\s* (?:\
|
|
([\"']?)(.*?)\\9 \
|
|
)\
|
|
) \
|
|
)? \\s* \
|
|
\\](?!\\]) \n\
|
|
| :+ ( <unicode>+ )(?:\
|
|
\\( (?:\
|
|
(?:([\"'])([^\\12]*)\\12)|((?:\\([^)]+\\)|[^()]*)+)\
|
|
) \\)\
|
|
)?\
|
|
)"
|
|
*/
|
|
"^(?:\\s*(,)\\s*|\\s*(<combinator>+)\\s*|(\\s+)|(<unicode>+|\\*)|\\#(<unicode>+)|\\.(<unicode>+)|\\[\\s*(<unicode1>+)(?:\\s*([*^$!~|]?=)(?:\\s*(?:([\"']?)(.*?)\\9)))?\\s*\\](?!\\])|(:+)(<unicode>+)(?:\\((?:(?:([\"'])([^\\13]*)\\13)|((?:\\([^)]+\\)|[^()]*)+))\\))?)"
|
|
.replace(/<combinator>/, '[' + escapeRegExp('>+~`!@$%^&={}\\;</') + ']')
|
|
.replace(/<unicode>/g, '(?:[\\w\\u00a1-\\uFFFF-]|\\\\[^\\s0-9a-f])')
|
|
.replace(/<unicode1>/g, '(?:[:\\w\\u00a1-\\uFFFF-]|\\\\[^\\s0-9a-f])')
|
|
);
|
|
|
|
function parser(
|
|
rawMatch,
|
|
|
|
separator,
|
|
combinator,
|
|
combinatorChildren,
|
|
|
|
tagName,
|
|
id,
|
|
className,
|
|
|
|
attributeKey,
|
|
attributeOperator,
|
|
attributeQuote,
|
|
attributeValue,
|
|
|
|
pseudoMarker,
|
|
pseudoClass,
|
|
pseudoQuote,
|
|
pseudoClassQuotedValue,
|
|
pseudoClassValue
|
|
){
|
|
if (separator || separatorIndex === -1){
|
|
parsed.expressions[++separatorIndex] = [];
|
|
combinatorIndex = -1;
|
|
if (separator) return '';
|
|
}
|
|
|
|
if (combinator || combinatorChildren || combinatorIndex === -1){
|
|
combinator = combinator || ' ';
|
|
var currentSeparator = parsed.expressions[separatorIndex];
|
|
if (reversed && currentSeparator[combinatorIndex])
|
|
currentSeparator[combinatorIndex].reverseCombinator = reverseCombinator(combinator);
|
|
currentSeparator[++combinatorIndex] = {combinator: combinator, tag: '*'};
|
|
}
|
|
|
|
var currentParsed = parsed.expressions[separatorIndex][combinatorIndex];
|
|
|
|
if (tagName){
|
|
currentParsed.tag = tagName.replace(reUnescape, '');
|
|
|
|
} else if (id){
|
|
currentParsed.id = id.replace(reUnescape, '');
|
|
|
|
} else if (className){
|
|
className = className.replace(reUnescape, '');
|
|
|
|
if (!currentParsed.classList) currentParsed.classList = [];
|
|
if (!currentParsed.classes) currentParsed.classes = [];
|
|
currentParsed.classList.push(className);
|
|
currentParsed.classes.push({
|
|
value: className,
|
|
regexp: new RegExp('(^|\\s)' + escapeRegExp(className) + '(\\s|$)')
|
|
});
|
|
|
|
} else if (pseudoClass){
|
|
pseudoClassValue = pseudoClassValue || pseudoClassQuotedValue;
|
|
pseudoClassValue = pseudoClassValue ? pseudoClassValue.replace(reUnescape, '') : null;
|
|
|
|
if (!currentParsed.pseudos) currentParsed.pseudos = [];
|
|
currentParsed.pseudos.push({
|
|
key: pseudoClass.replace(reUnescape, ''),
|
|
value: pseudoClassValue,
|
|
type: pseudoMarker.length == 1 ? 'class' : 'element'
|
|
});
|
|
|
|
} else if (attributeKey){
|
|
attributeKey = attributeKey.replace(reUnescape, '');
|
|
attributeValue = (attributeValue || '').replace(reUnescape, '');
|
|
|
|
var test, regexp;
|
|
|
|
switch (attributeOperator){
|
|
case '^=' : regexp = new RegExp( '^'+ escapeRegExp(attributeValue) ); break;
|
|
case '$=' : regexp = new RegExp( escapeRegExp(attributeValue) +'$' ); break;
|
|
case '~=' : regexp = new RegExp( '(^|\\s)'+ escapeRegExp(attributeValue) +'(\\s|$)' ); break;
|
|
case '|=' : regexp = new RegExp( '^'+ escapeRegExp(attributeValue) +'(-|$)' ); break;
|
|
case '=' : test = function(value){
|
|
return attributeValue == value;
|
|
}; break;
|
|
case '*=' : test = function(value){
|
|
return value && value.indexOf(attributeValue) > -1;
|
|
}; break;
|
|
case '!=' : test = function(value){
|
|
return attributeValue != value;
|
|
}; break;
|
|
default : test = function(value){
|
|
return !!value;
|
|
};
|
|
}
|
|
|
|
if (attributeValue == '' && (/^[*$^]=$/).test(attributeOperator)) test = function(){
|
|
return false;
|
|
};
|
|
|
|
if (!test) test = function(value){
|
|
return value && regexp.test(value);
|
|
};
|
|
|
|
if (!currentParsed.attributes) currentParsed.attributes = [];
|
|
currentParsed.attributes.push({
|
|
key: attributeKey,
|
|
operator: attributeOperator,
|
|
value: attributeValue,
|
|
test: test
|
|
});
|
|
|
|
}
|
|
|
|
return '';
|
|
};
|
|
|
|
// Slick NS
|
|
|
|
var Slick = (this.Slick || {});
|
|
|
|
Slick.parse = function(expression){
|
|
return parse(expression);
|
|
};
|
|
|
|
Slick.escapeRegExp = escapeRegExp;
|
|
|
|
if (!this.Slick) this.Slick = Slick;
|
|
|
|
}).apply(/*<CommonJS>*/(typeof exports != 'undefined') ? exports : /*</CommonJS>*/this);
|
|
|
|
/*
|
|
---
|
|
name: Slick.Finder
|
|
description: The new, superfast css selector engine.
|
|
provides: Slick.Finder
|
|
requires: Slick.Parser
|
|
...
|
|
*/
|
|
|
|
;(function(){
|
|
|
|
var local = {},
|
|
featuresCache = {},
|
|
toString = Object.prototype.toString;
|
|
|
|
// Feature / Bug detection
|
|
|
|
local.isNativeCode = function(fn){
|
|
return (/\{\s*\[native code\]\s*\}/).test('' + fn);
|
|
};
|
|
|
|
local.isXML = function(document){
|
|
return (!!document.xmlVersion) || (!!document.xml) || (toString.call(document) == '[object XMLDocument]') ||
|
|
(document.nodeType == 9 && document.documentElement.nodeName != 'HTML');
|
|
};
|
|
|
|
local.setDocument = function(document){
|
|
|
|
// convert elements / window arguments to document. if document cannot be extrapolated, the function returns.
|
|
var nodeType = document.nodeType;
|
|
if (nodeType == 9); // document
|
|
else if (nodeType) document = document.ownerDocument; // node
|
|
else if (document.navigator) document = document.document; // window
|
|
else return;
|
|
|
|
// check if it's the old document
|
|
|
|
if (this.document === document) return;
|
|
this.document = document;
|
|
|
|
// check if we have done feature detection on this document before
|
|
|
|
var root = document.documentElement,
|
|
rootUid = this.getUIDXML(root),
|
|
features = featuresCache[rootUid],
|
|
feature;
|
|
|
|
if (features){
|
|
for (feature in features){
|
|
this[feature] = features[feature];
|
|
}
|
|
return;
|
|
}
|
|
|
|
features = featuresCache[rootUid] = {};
|
|
|
|
features.root = root;
|
|
features.isXMLDocument = this.isXML(document);
|
|
|
|
features.brokenStarGEBTN
|
|
= features.starSelectsClosedQSA
|
|
= features.idGetsName
|
|
= features.brokenMixedCaseQSA
|
|
= features.brokenGEBCN
|
|
= features.brokenCheckedQSA
|
|
= features.brokenEmptyAttributeQSA
|
|
= features.isHTMLDocument
|
|
= features.nativeMatchesSelector
|
|
= false;
|
|
|
|
var starSelectsClosed, starSelectsComments,
|
|
brokenSecondClassNameGEBCN, cachedGetElementsByClassName,
|
|
brokenFormAttributeGetter;
|
|
|
|
var selected, id = 'slick_uniqueid';
|
|
var testNode = document.createElement('div');
|
|
|
|
var testRoot = document.body || document.getElementsByTagName('body')[0] || root;
|
|
testRoot.appendChild(testNode);
|
|
|
|
// on non-HTML documents innerHTML and getElementsById doesnt work properly
|
|
try {
|
|
testNode.innerHTML = '<a id="'+id+'"></a>';
|
|
features.isHTMLDocument = !!document.getElementById(id);
|
|
} catch (e){}
|
|
|
|
if (features.isHTMLDocument){
|
|
|
|
testNode.style.display = 'none';
|
|
|
|
// IE returns comment nodes for getElementsByTagName('*') for some documents
|
|
testNode.appendChild(document.createComment(''));
|
|
starSelectsComments = (testNode.getElementsByTagName('*').length > 1);
|
|
|
|
// IE returns closed nodes (EG:"</foo>") for getElementsByTagName('*') for some documents
|
|
try {
|
|
testNode.innerHTML = 'foo</foo>';
|
|
selected = testNode.getElementsByTagName('*');
|
|
starSelectsClosed = (selected && !!selected.length && selected[0].nodeName.charAt(0) == '/');
|
|
} catch (e){};
|
|
|
|
features.brokenStarGEBTN = starSelectsComments || starSelectsClosed;
|
|
|
|
// IE returns elements with the name instead of just id for getElementsById for some documents
|
|
try {
|
|
testNode.innerHTML = '<a name="'+ id +'"></a><b id="'+ id +'"></b>';
|
|
features.idGetsName = document.getElementById(id) === testNode.firstChild;
|
|
} catch (e){}
|
|
|
|
if (testNode.getElementsByClassName){
|
|
|
|
// Safari 3.2 getElementsByClassName caches results
|
|
try {
|
|
testNode.innerHTML = '<a class="f"></a><a class="b"></a>';
|
|
testNode.getElementsByClassName('b').length;
|
|
testNode.firstChild.className = 'b';
|
|
cachedGetElementsByClassName = (testNode.getElementsByClassName('b').length != 2);
|
|
} catch (e){};
|
|
|
|
// Opera 9.6 getElementsByClassName doesnt detects the class if its not the first one
|
|
try {
|
|
testNode.innerHTML = '<a class="a"></a><a class="f b a"></a>';
|
|
brokenSecondClassNameGEBCN = (testNode.getElementsByClassName('a').length != 2);
|
|
} catch (e){}
|
|
|
|
features.brokenGEBCN = cachedGetElementsByClassName || brokenSecondClassNameGEBCN;
|
|
}
|
|
|
|
if (testNode.querySelectorAll){
|
|
// IE 8 returns closed nodes (EG:"</foo>") for querySelectorAll('*') for some documents
|
|
try {
|
|
testNode.innerHTML = 'foo</foo>';
|
|
selected = testNode.querySelectorAll('*');
|
|
features.starSelectsClosedQSA = (selected && !!selected.length && selected[0].nodeName.charAt(0) == '/');
|
|
} catch (e){}
|
|
|
|
// Safari 3.2 querySelectorAll doesnt work with mixedcase on quirksmode
|
|
try {
|
|
testNode.innerHTML = '<a class="MiX"></a>';
|
|
features.brokenMixedCaseQSA = !testNode.querySelectorAll('.MiX').length;
|
|
} catch (e){}
|
|
|
|
// Webkit and Opera dont return selected options on querySelectorAll
|
|
try {
|
|
testNode.innerHTML = '<select><option selected="selected">a</option></select>';
|
|
features.brokenCheckedQSA = (testNode.querySelectorAll(':checked').length == 0);
|
|
} catch (e){};
|
|
|
|
// IE returns incorrect results for attr[*^$]="" selectors on querySelectorAll
|
|
try {
|
|
testNode.innerHTML = '<a class=""></a>';
|
|
features.brokenEmptyAttributeQSA = (testNode.querySelectorAll('[class*=""]').length != 0);
|
|
} catch (e){}
|
|
|
|
}
|
|
|
|
// IE6-7, if a form has an input of id x, form.getAttribute(x) returns a reference to the input
|
|
try {
|
|
testNode.innerHTML = '<form action="s"><input id="action"/></form>';
|
|
brokenFormAttributeGetter = (testNode.firstChild.getAttribute('action') != 's');
|
|
} catch (e){}
|
|
|
|
// native matchesSelector function
|
|
|
|
features.nativeMatchesSelector = root.matches || /*root.msMatchesSelector ||*/ root.mozMatchesSelector || root.webkitMatchesSelector;
|
|
if (features.nativeMatchesSelector) try {
|
|
// if matchesSelector trows errors on incorrect sintaxes we can use it
|
|
features.nativeMatchesSelector.call(root, ':slick');
|
|
features.nativeMatchesSelector = null;
|
|
} catch (e){}
|
|
|
|
}
|
|
|
|
try {
|
|
root.slick_expando = 1;
|
|
delete root.slick_expando;
|
|
features.getUID = this.getUIDHTML;
|
|
} catch (e){
|
|
features.getUID = this.getUIDXML;
|
|
}
|
|
|
|
testRoot.removeChild(testNode);
|
|
testNode = selected = testRoot = null;
|
|
|
|
// getAttribute
|
|
|
|
features.getAttribute = (features.isHTMLDocument && brokenFormAttributeGetter) ? function(node, name){
|
|
var method = this.attributeGetters[name];
|
|
if (method) return method.call(node);
|
|
var attributeNode = node.getAttributeNode(name);
|
|
return (attributeNode) ? attributeNode.nodeValue : null;
|
|
} : function(node, name){
|
|
var method = this.attributeGetters[name];
|
|
return (method) ? method.call(node) : node.getAttribute(name);
|
|
};
|
|
|
|
// hasAttribute
|
|
|
|
features.hasAttribute = (root && this.isNativeCode(root.hasAttribute)) ? function(node, attribute){
|
|
return node.hasAttribute(attribute);
|
|
} : function(node, attribute){
|
|
node = node.getAttributeNode(attribute);
|
|
return !!(node && (node.specified || node.nodeValue));
|
|
};
|
|
|
|
// contains
|
|
// FIXME: Add specs: local.contains should be different for xml and html documents?
|
|
var nativeRootContains = root && this.isNativeCode(root.contains),
|
|
nativeDocumentContains = document && this.isNativeCode(document.contains);
|
|
|
|
features.contains = (nativeRootContains && nativeDocumentContains) ? function(context, node){
|
|
return context.contains(node);
|
|
} : (nativeRootContains && !nativeDocumentContains) ? function(context, node){
|
|
// IE8 does not have .contains on document.
|
|
return context === node || ((context === document) ? document.documentElement : context).contains(node);
|
|
} : (root && root.compareDocumentPosition) ? function(context, node){
|
|
return context === node || !!(context.compareDocumentPosition(node) & 16);
|
|
} : function(context, node){
|
|
if (node) do {
|
|
if (node === context) return true;
|
|
} while ((node = node.parentNode));
|
|
return false;
|
|
};
|
|
|
|
// document order sorting
|
|
// credits to Sizzle (http://sizzlejs.com/)
|
|
|
|
features.documentSorter = (root.compareDocumentPosition) ? function(a, b){
|
|
if (!a.compareDocumentPosition || !b.compareDocumentPosition) return 0;
|
|
return a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
|
|
} : ('sourceIndex' in root) ? function(a, b){
|
|
if (!a.sourceIndex || !b.sourceIndex) return 0;
|
|
return a.sourceIndex - b.sourceIndex;
|
|
} : (document.createRange) ? function(a, b){
|
|
if (!a.ownerDocument || !b.ownerDocument) return 0;
|
|
var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
|
|
aRange.setStart(a, 0);
|
|
aRange.setEnd(a, 0);
|
|
bRange.setStart(b, 0);
|
|
bRange.setEnd(b, 0);
|
|
return aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
|
|
} : null;
|
|
|
|
root = null;
|
|
|
|
for (feature in features){
|
|
this[feature] = features[feature];
|
|
}
|
|
};
|
|
|
|
// Main Method
|
|
|
|
var reSimpleSelector = /^([#.]?)((?:[\w-]+|\*))$/,
|
|
reEmptyAttribute = /\[.+[*$^]=(?:""|'')?\]/,
|
|
qsaFailExpCache = {};
|
|
|
|
local.search = function(context, expression, append, first){
|
|
|
|
var found = this.found = (first) ? null : (append || []);
|
|
|
|
if (!context) return found;
|
|
else if (context.navigator) context = context.document; // Convert the node from a window to a document
|
|
else if (!context.nodeType) return found;
|
|
|
|
// setup
|
|
|
|
var parsed, i, node, nodes,
|
|
uniques = this.uniques = {},
|
|
hasOthers = !!(append && append.length),
|
|
contextIsDocument = (context.nodeType == 9);
|
|
|
|
if (this.document !== (contextIsDocument ? context : context.ownerDocument)) this.setDocument(context);
|
|
|
|
// avoid duplicating items already in the append array
|
|
if (hasOthers) for (i = found.length; i--;) uniques[this.getUID(found[i])] = true;
|
|
|
|
// expression checks
|
|
|
|
if (typeof expression == 'string'){ // expression is a string
|
|
|
|
/*<simple-selectors-override>*/
|
|
var simpleSelector = expression.match(reSimpleSelector);
|
|
simpleSelectors: if (simpleSelector){
|
|
|
|
var symbol = simpleSelector[1],
|
|
name = simpleSelector[2];
|
|
|
|
if (!symbol){
|
|
|
|
if (name == '*' && this.brokenStarGEBTN) break simpleSelectors;
|
|
nodes = context.getElementsByTagName(name);
|
|
if (first) return nodes[0] || null;
|
|
for (i = 0; node = nodes[i++];){
|
|
if (!(hasOthers && uniques[this.getUID(node)])) found.push(node);
|
|
}
|
|
|
|
} else if (symbol == '#'){
|
|
|
|
if (!this.isHTMLDocument || !contextIsDocument) break simpleSelectors;
|
|
node = context.getElementById(name);
|
|
if (!node) return found;
|
|
if (this.idGetsName && node.getAttributeNode('id').nodeValue != name) break simpleSelectors;
|
|
if (first) return node || null;
|
|
if (!(hasOthers && uniques[this.getUID(node)])) found.push(node);
|
|
|
|
} else if (symbol == '.'){
|
|
|
|
if (!this.isHTMLDocument || ((!context.getElementsByClassName || this.brokenGEBCN) && context.querySelectorAll)) break simpleSelectors;
|
|
if (context.getElementsByClassName && !this.brokenGEBCN){
|
|
nodes = context.getElementsByClassName(name);
|
|
if (first) return nodes[0] || null;
|
|
for (i = 0; node = nodes[i++];){
|
|
if (!(hasOthers && uniques[this.getUID(node)])) found.push(node);
|
|
}
|
|
} else {
|
|
var matchClass = new RegExp('(^|\\s)'+ Slick.escapeRegExp(name) +'(\\s|$)');
|
|
nodes = context.getElementsByTagName('*');
|
|
for (i = 0; node = nodes[i++];){
|
|
className = node.className;
|
|
if (!(className && matchClass.test(className))) continue;
|
|
if (first) return node;
|
|
if (!(hasOthers && uniques[this.getUID(node)])) found.push(node);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
if (hasOthers) this.sort(found);
|
|
return (first) ? null : found;
|
|
|
|
}
|
|
/*</simple-selectors-override>*/
|
|
|
|
/*<query-selector-override>*/
|
|
querySelector: if (context.querySelectorAll){
|
|
|
|
if (!this.isHTMLDocument
|
|
|| qsaFailExpCache[expression]
|
|
//TODO: only skip when expression is actually mixed case
|
|
|| this.brokenMixedCaseQSA
|
|
|| (this.brokenCheckedQSA && expression.indexOf(':checked') > -1)
|
|
|| (this.brokenEmptyAttributeQSA && reEmptyAttribute.test(expression))
|
|
|| (!contextIsDocument //Abort when !contextIsDocument and...
|
|
// there are multiple expressions in the selector
|
|
// since we currently only fix non-document rooted QSA for single expression selectors
|
|
&& expression.indexOf(',') > -1
|
|
)
|
|
|| Slick.disableQSA
|
|
) break querySelector;
|
|
|
|
var _expression = expression, _context = context, currentId;
|
|
if (!contextIsDocument){
|
|
// non-document rooted QSA
|
|
// credits to Andrew Dupont
|
|
currentId = _context.getAttribute('id'), slickid = 'slickid__';
|
|
_context.setAttribute('id', slickid);
|
|
_expression = '#' + slickid + ' ' + _expression;
|
|
context = _context.parentNode;
|
|
}
|
|
|
|
try {
|
|
if (first) return context.querySelector(_expression) || null;
|
|
else nodes = context.querySelectorAll(_expression);
|
|
} catch (e){
|
|
qsaFailExpCache[expression] = 1;
|
|
break querySelector;
|
|
} finally {
|
|
if (!contextIsDocument){
|
|
if (currentId) _context.setAttribute('id', currentId);
|
|
else _context.removeAttribute('id');
|
|
context = _context;
|
|
}
|
|
}
|
|
|
|
if (this.starSelectsClosedQSA) for (i = 0; node = nodes[i++];){
|
|
if (node.nodeName > '@' && !(hasOthers && uniques[this.getUID(node)])) found.push(node);
|
|
} else for (i = 0; node = nodes[i++];){
|
|
if (!(hasOthers && uniques[this.getUID(node)])) found.push(node);
|
|
}
|
|
|
|
if (hasOthers) this.sort(found);
|
|
return found;
|
|
|
|
}
|
|
/*</query-selector-override>*/
|
|
|
|
parsed = this.Slick.parse(expression);
|
|
if (!parsed.length) return found;
|
|
} else if (expression == null){ // there is no expression
|
|
return found;
|
|
} else if (expression.Slick){ // expression is a parsed Slick object
|
|
parsed = expression;
|
|
} else if (this.contains(context.documentElement || context, expression)){ // expression is a node
|
|
(found) ? found.push(expression) : found = expression;
|
|
return found;
|
|
} else { // other junk
|
|
return found;
|
|
}
|
|
|
|
/*<pseudo-selectors>*//*<nth-pseudo-selectors>*/
|
|
|
|
// cache elements for the nth selectors
|
|
|
|
this.posNTH = {};
|
|
this.posNTHLast = {};
|
|
this.posNTHType = {};
|
|
this.posNTHTypeLast = {};
|
|
|
|
/*</nth-pseudo-selectors>*//*</pseudo-selectors>*/
|
|
|
|
// if append is null and there is only a single selector with one expression use pushArray, else use pushUID
|
|
this.push = (!hasOthers && (first || (parsed.length == 1 && parsed.expressions[0].length == 1))) ? this.pushArray : this.pushUID;
|
|
|
|
if (found == null) found = [];
|
|
|
|
// default engine
|
|
|
|
var j, m, n;
|
|
var combinator, tag, id, classList, classes, attributes, pseudos;
|
|
var currentItems, currentExpression, currentBit, lastBit, expressions = parsed.expressions;
|
|
|
|
search: for (i = 0; (currentExpression = expressions[i]); i++) for (j = 0; (currentBit = currentExpression[j]); j++){
|
|
|
|
combinator = 'combinator:' + currentBit.combinator;
|
|
if (!this[combinator]) continue search;
|
|
|
|
tag = (this.isXMLDocument) ? currentBit.tag : currentBit.tag.toUpperCase();
|
|
id = currentBit.id;
|
|
classList = currentBit.classList;
|
|
classes = currentBit.classes;
|
|
attributes = currentBit.attributes;
|
|
pseudos = currentBit.pseudos;
|
|
lastBit = (j === (currentExpression.length - 1));
|
|
|
|
this.bitUniques = {};
|
|
|
|
if (lastBit){
|
|
this.uniques = uniques;
|
|
this.found = found;
|
|
} else {
|
|
this.uniques = {};
|
|
this.found = [];
|
|
}
|
|
|
|
if (j === 0){
|
|
this[combinator](context, tag, id, classes, attributes, pseudos, classList);
|
|
if (first && lastBit && found.length) break search;
|
|
} else {
|
|
if (first && lastBit) for (m = 0, n = currentItems.length; m < n; m++){
|
|
this[combinator](currentItems[m], tag, id, classes, attributes, pseudos, classList);
|
|
if (found.length) break search;
|
|
} else for (m = 0, n = currentItems.length; m < n; m++) this[combinator](currentItems[m], tag, id, classes, attributes, pseudos, classList);
|
|
}
|
|
|
|
currentItems = this.found;
|
|
}
|
|
|
|
// should sort if there are nodes in append and if you pass multiple expressions.
|
|
if (hasOthers || (parsed.expressions.length > 1)) this.sort(found);
|
|
|
|
return (first) ? (found[0] || null) : found;
|
|
};
|
|
|
|
// Utils
|
|
|
|
local.uidx = 1;
|
|
local.uidk = 'slick-uniqueid';
|
|
|
|
local.getUIDXML = function(node){
|
|
var uid = node.getAttribute(this.uidk);
|
|
if (!uid){
|
|
uid = this.uidx++;
|
|
node.setAttribute(this.uidk, uid);
|
|
}
|
|
return uid;
|
|
};
|
|
|
|
local.getUIDHTML = function(node){
|
|
return node.uniqueNumber || (node.uniqueNumber = this.uidx++);
|
|
};
|
|
|
|
// sort based on the setDocument documentSorter method.
|
|
|
|
local.sort = function(results){
|
|
if (!this.documentSorter) return results;
|
|
results.sort(this.documentSorter);
|
|
return results;
|
|
};
|
|
|
|
/*<pseudo-selectors>*//*<nth-pseudo-selectors>*/
|
|
|
|
local.cacheNTH = {};
|
|
|
|
local.matchNTH = /^([+-]?\d*)?([a-z]+)?([+-]\d+)?$/;
|
|
|
|
local.parseNTHArgument = function(argument){
|
|
var parsed = argument.match(this.matchNTH);
|
|
if (!parsed) return false;
|
|
var special = parsed[2] || false;
|
|
var a = parsed[1] || 1;
|
|
if (a == '-') a = -1;
|
|
var b = +parsed[3] || 0;
|
|
parsed =
|
|
(special == 'n') ? {a: a, b: b} :
|
|
(special == 'odd') ? {a: 2, b: 1} :
|
|
(special == 'even') ? {a: 2, b: 0} : {a: 0, b: a};
|
|
|
|
return (this.cacheNTH[argument] = parsed);
|
|
};
|
|
|
|
local.createNTHPseudo = function(child, sibling, positions, ofType){
|
|
return function(node, argument){
|
|
var uid = this.getUID(node);
|
|
if (!this[positions][uid]){
|
|
var parent = node.parentNode;
|
|
if (!parent) return false;
|
|
var el = parent[child], count = 1;
|
|
if (ofType){
|
|
var nodeName = node.nodeName;
|
|
do {
|
|
if (el.nodeName != nodeName) continue;
|
|
this[positions][this.getUID(el)] = count++;
|
|
} while ((el = el[sibling]));
|
|
} else {
|
|
do {
|
|
if (el.nodeType != 1) continue;
|
|
this[positions][this.getUID(el)] = count++;
|
|
} while ((el = el[sibling]));
|
|
}
|
|
}
|
|
argument = argument || 'n';
|
|
var parsed = this.cacheNTH[argument] || this.parseNTHArgument(argument);
|
|
if (!parsed) return false;
|
|
var a = parsed.a, b = parsed.b, pos = this[positions][uid];
|
|
if (a == 0) return b == pos;
|
|
if (a > 0){
|
|
if (pos < b) return false;
|
|
} else {
|
|
if (b < pos) return false;
|
|
}
|
|
return ((pos - b) % a) == 0;
|
|
};
|
|
};
|
|
|
|
/*</nth-pseudo-selectors>*//*</pseudo-selectors>*/
|
|
|
|
local.pushArray = function(node, tag, id, classes, attributes, pseudos){
|
|
if (this.matchSelector(node, tag, id, classes, attributes, pseudos)) this.found.push(node);
|
|
};
|
|
|
|
local.pushUID = function(node, tag, id, classes, attributes, pseudos){
|
|
var uid = this.getUID(node);
|
|
if (!this.uniques[uid] && this.matchSelector(node, tag, id, classes, attributes, pseudos)){
|
|
this.uniques[uid] = true;
|
|
this.found.push(node);
|
|
}
|
|
};
|
|
|
|
local.matchNode = function(node, selector){
|
|
if (this.isHTMLDocument && this.nativeMatchesSelector){
|
|
try {
|
|
return this.nativeMatchesSelector.call(node, selector.replace(/\[([^=]+)=\s*([^'"\]]+?)\s*\]/g, '[$1="$2"]'));
|
|
} catch (matchError){}
|
|
}
|
|
|
|
var parsed = this.Slick.parse(selector);
|
|
if (!parsed) return true;
|
|
|
|
// simple (single) selectors
|
|
var expressions = parsed.expressions, simpleExpCounter = 0, i, currentExpression;
|
|
for (i = 0; (currentExpression = expressions[i]); i++){
|
|
if (currentExpression.length == 1){
|
|
var exp = currentExpression[0];
|
|
if (this.matchSelector(node, (this.isXMLDocument) ? exp.tag : exp.tag.toUpperCase(), exp.id, exp.classes, exp.attributes, exp.pseudos)) return true;
|
|
simpleExpCounter++;
|
|
}
|
|
}
|
|
|
|
if (simpleExpCounter == parsed.length) return false;
|
|
|
|
var nodes = this.search(this.document, parsed), item;
|
|
for (i = 0; item = nodes[i++];){
|
|
if (item === node) return true;
|
|
}
|
|
return false;
|
|
};
|
|
|
|
local.matchPseudo = function(node, name, argument){
|
|
var pseudoName = 'pseudo:' + name;
|
|
if (this[pseudoName]) return this[pseudoName](node, argument);
|
|
var attribute = this.getAttribute(node, name);
|
|
return (argument) ? argument == attribute : !!attribute;
|
|
};
|
|
|
|
local.matchSelector = function(node, tag, id, classes, attributes, pseudos){
|
|
if (tag){
|
|
var nodeName = (this.isXMLDocument) ? node.nodeName : node.nodeName.toUpperCase();
|
|
if (tag == '*'){
|
|
if (nodeName < '@') return false; // Fix for comment nodes and closed nodes
|
|
} else {
|
|
if (nodeName != tag) return false;
|
|
}
|
|
}
|
|
|
|
if (id && node.getAttribute('id') != id) return false;
|
|
|
|
var i, part, cls;
|
|
if (classes) for (i = classes.length; i--;){
|
|
cls = this.getAttribute(node, 'class');
|
|
if (!(cls && classes[i].regexp.test(cls))) return false;
|
|
}
|
|
if (attributes) for (i = attributes.length; i--;){
|
|
part = attributes[i];
|
|
if (part.operator ? !part.test(this.getAttribute(node, part.key)) : !this.hasAttribute(node, part.key)) return false;
|
|
}
|
|
if (pseudos) for (i = pseudos.length; i--;){
|
|
part = pseudos[i];
|
|
if (!this.matchPseudo(node, part.key, part.value)) return false;
|
|
}
|
|
return true;
|
|
};
|
|
|
|
var combinators = {
|
|
|
|
' ': function(node, tag, id, classes, attributes, pseudos, classList){ // all child nodes, any level
|
|
|
|
var i, item, children;
|
|
|
|
if (this.isHTMLDocument){
|
|
getById: if (id){
|
|
item = this.document.getElementById(id);
|
|
if ((!item && node.all) || (this.idGetsName && item && item.getAttributeNode('id').nodeValue != id)){
|
|
// all[id] returns all the elements with that name or id inside node
|
|
// if theres just one it will return the element, else it will be a collection
|
|
children = node.all[id];
|
|
if (!children) return;
|
|
if (!children[0]) children = [children];
|
|
for (i = 0; item = children[i++];){
|
|
var idNode = item.getAttributeNode('id');
|
|
if (idNode && idNode.nodeValue == id){
|
|
this.push(item, tag, null, classes, attributes, pseudos);
|
|
break;
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
if (!item){
|
|
// if the context is in the dom we return, else we will try GEBTN, breaking the getById label
|
|
if (this.contains(this.root, node)) return;
|
|
else break getById;
|
|
} else if (this.document !== node && !this.contains(node, item)) return;
|
|
this.push(item, tag, null, classes, attributes, pseudos);
|
|
return;
|
|
}
|
|
getByClass: if (classes && node.getElementsByClassName && !this.brokenGEBCN){
|
|
children = node.getElementsByClassName(classList.join(' '));
|
|
if (!(children && children.length)) break getByClass;
|
|
for (i = 0; item = children[i++];) this.push(item, tag, id, null, attributes, pseudos);
|
|
return;
|
|
}
|
|
}
|
|
getByTag: {
|
|
children = node.getElementsByTagName(tag);
|
|
if (!(children && children.length)) break getByTag;
|
|
if (!this.brokenStarGEBTN) tag = null;
|
|
for (i = 0; item = children[i++];) this.push(item, tag, id, classes, attributes, pseudos);
|
|
}
|
|
},
|
|
|
|
'>': function(node, tag, id, classes, attributes, pseudos){ // direct children
|
|
if ((node = node.firstChild)) do {
|
|
if (node.nodeType == 1) this.push(node, tag, id, classes, attributes, pseudos);
|
|
} while ((node = node.nextSibling));
|
|
},
|
|
|
|
'+': function(node, tag, id, classes, attributes, pseudos){ // next sibling
|
|
while ((node = node.nextSibling)) if (node.nodeType == 1){
|
|
this.push(node, tag, id, classes, attributes, pseudos);
|
|
break;
|
|
}
|
|
},
|
|
|
|
'^': function(node, tag, id, classes, attributes, pseudos){ // first child
|
|
node = node.firstChild;
|
|
if (node){
|
|
if (node.nodeType == 1) this.push(node, tag, id, classes, attributes, pseudos);
|
|
else this['combinator:+'](node, tag, id, classes, attributes, pseudos);
|
|
}
|
|
},
|
|
|
|
'~': function(node, tag, id, classes, attributes, pseudos){ // next siblings
|
|
while ((node = node.nextSibling)){
|
|
if (node.nodeType != 1) continue;
|
|
var uid = this.getUID(node);
|
|
if (this.bitUniques[uid]) break;
|
|
this.bitUniques[uid] = true;
|
|
this.push(node, tag, id, classes, attributes, pseudos);
|
|
}
|
|
},
|
|
|
|
'++': function(node, tag, id, classes, attributes, pseudos){ // next sibling and previous sibling
|
|
this['combinator:+'](node, tag, id, classes, attributes, pseudos);
|
|
this['combinator:!+'](node, tag, id, classes, attributes, pseudos);
|
|
},
|
|
|
|
'~~': function(node, tag, id, classes, attributes, pseudos){ // next siblings and previous siblings
|
|
this['combinator:~'](node, tag, id, classes, attributes, pseudos);
|
|
this['combinator:!~'](node, tag, id, classes, attributes, pseudos);
|
|
},
|
|
|
|
'!': function(node, tag, id, classes, attributes, pseudos){ // all parent nodes up to document
|
|
while ((node = node.parentNode)) if (node !== this.document) this.push(node, tag, id, classes, attributes, pseudos);
|
|
},
|
|
|
|
'!>': function(node, tag, id, classes, attributes, pseudos){ // direct parent (one level)
|
|
node = node.parentNode;
|
|
if (node !== this.document) this.push(node, tag, id, classes, attributes, pseudos);
|
|
},
|
|
|
|
'!+': function(node, tag, id, classes, attributes, pseudos){ // previous sibling
|
|
while ((node = node.previousSibling)) if (node.nodeType == 1){
|
|
this.push(node, tag, id, classes, attributes, pseudos);
|
|
break;
|
|
}
|
|
},
|
|
|
|
'!^': function(node, tag, id, classes, attributes, pseudos){ // last child
|
|
node = node.lastChild;
|
|
if (node){
|
|
if (node.nodeType == 1) this.push(node, tag, id, classes, attributes, pseudos);
|
|
else this['combinator:!+'](node, tag, id, classes, attributes, pseudos);
|
|
}
|
|
},
|
|
|
|
'!~': function(node, tag, id, classes, attributes, pseudos){ // previous siblings
|
|
while ((node = node.previousSibling)){
|
|
if (node.nodeType != 1) continue;
|
|
var uid = this.getUID(node);
|
|
if (this.bitUniques[uid]) break;
|
|
this.bitUniques[uid] = true;
|
|
this.push(node, tag, id, classes, attributes, pseudos);
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
for (var c in combinators) local['combinator:' + c] = combinators[c];
|
|
|
|
var pseudos = {
|
|
|
|
/*<pseudo-selectors>*/
|
|
|
|
'empty': function(node){
|
|
var child = node.firstChild;
|
|
return !(child && child.nodeType == 1) && !(node.innerText || node.textContent || '').length;
|
|
},
|
|
|
|
'not': function(node, expression){
|
|
return !this.matchNode(node, expression);
|
|
},
|
|
|
|
'contains': function(node, text){
|
|
return (node.innerText || node.textContent || '').indexOf(text) > -1;
|
|
},
|
|
|
|
'first-child': function(node){
|
|
while ((node = node.previousSibling)) if (node.nodeType == 1) return false;
|
|
return true;
|
|
},
|
|
|
|
'last-child': function(node){
|
|
while ((node = node.nextSibling)) if (node.nodeType == 1) return false;
|
|
return true;
|
|
},
|
|
|
|
'only-child': function(node){
|
|
var prev = node;
|
|
while ((prev = prev.previousSibling)) if (prev.nodeType == 1) return false;
|
|
var next = node;
|
|
while ((next = next.nextSibling)) if (next.nodeType == 1) return false;
|
|
return true;
|
|
},
|
|
|
|
/*<nth-pseudo-selectors>*/
|
|
|
|
'nth-child': local.createNTHPseudo('firstChild', 'nextSibling', 'posNTH'),
|
|
|
|
'nth-last-child': local.createNTHPseudo('lastChild', 'previousSibling', 'posNTHLast'),
|
|
|
|
'nth-of-type': local.createNTHPseudo('firstChild', 'nextSibling', 'posNTHType', true),
|
|
|
|
'nth-last-of-type': local.createNTHPseudo('lastChild', 'previousSibling', 'posNTHTypeLast', true),
|
|
|
|
'index': function(node, index){
|
|
return this['pseudo:nth-child'](node, '' + (index + 1));
|
|
},
|
|
|
|
'even': function(node){
|
|
return this['pseudo:nth-child'](node, '2n');
|
|
},
|
|
|
|
'odd': function(node){
|
|
return this['pseudo:nth-child'](node, '2n+1');
|
|
},
|
|
|
|
/*</nth-pseudo-selectors>*/
|
|
|
|
/*<of-type-pseudo-selectors>*/
|
|
|
|
'first-of-type': function(node){
|
|
var nodeName = node.nodeName;
|
|
while ((node = node.previousSibling)) if (node.nodeName == nodeName) return false;
|
|
return true;
|
|
},
|
|
|
|
'last-of-type': function(node){
|
|
var nodeName = node.nodeName;
|
|
while ((node = node.nextSibling)) if (node.nodeName == nodeName) return false;
|
|
return true;
|
|
},
|
|
|
|
'only-of-type': function(node){
|
|
var prev = node, nodeName = node.nodeName;
|
|
while ((prev = prev.previousSibling)) if (prev.nodeName == nodeName) return false;
|
|
var next = node;
|
|
while ((next = next.nextSibling)) if (next.nodeName == nodeName) return false;
|
|
return true;
|
|
},
|
|
|
|
/*</of-type-pseudo-selectors>*/
|
|
|
|
// custom pseudos
|
|
|
|
'enabled': function(node){
|
|
return !node.disabled;
|
|
},
|
|
|
|
'disabled': function(node){
|
|
return node.disabled;
|
|
},
|
|
|
|
'checked': function(node){
|
|
return node.checked || node.selected;
|
|
},
|
|
|
|
'focus': function(node){
|
|
return this.isHTMLDocument && this.document.activeElement === node && (node.href || node.type || this.hasAttribute(node, 'tabindex'));
|
|
},
|
|
|
|
'root': function(node){
|
|
return (node === this.root);
|
|
},
|
|
|
|
'selected': function(node){
|
|
return node.selected;
|
|
}
|
|
|
|
/*</pseudo-selectors>*/
|
|
};
|
|
|
|
for (var p in pseudos) local['pseudo:' + p] = pseudos[p];
|
|
|
|
// attributes methods
|
|
|
|
var attributeGetters = local.attributeGetters = {
|
|
|
|
'for': function(){
|
|
return ('htmlFor' in this) ? this.htmlFor : this.getAttribute('for');
|
|
},
|
|
|
|
'href': function(){
|
|
return ('href' in this) ? this.getAttribute('href', 2) : this.getAttribute('href');
|
|
},
|
|
|
|
'style': function(){
|
|
return (this.style) ? this.style.cssText : this.getAttribute('style');
|
|
},
|
|
|
|
'tabindex': function(){
|
|
var attributeNode = this.getAttributeNode('tabindex');
|
|
return (attributeNode && attributeNode.specified) ? attributeNode.nodeValue : null;
|
|
},
|
|
|
|
'type': function(){
|
|
return this.getAttribute('type');
|
|
},
|
|
|
|
'maxlength': function(){
|
|
var attributeNode = this.getAttributeNode('maxLength');
|
|
return (attributeNode && attributeNode.specified) ? attributeNode.nodeValue : null;
|
|
}
|
|
|
|
};
|
|
|
|
attributeGetters.MAXLENGTH = attributeGetters.maxLength = attributeGetters.maxlength;
|
|
|
|
// Slick
|
|
|
|
var Slick = local.Slick = (this.Slick || {});
|
|
|
|
Slick.version = '1.1.7';
|
|
|
|
// Slick finder
|
|
|
|
Slick.search = function(context, expression, append){
|
|
return local.search(context, expression, append);
|
|
};
|
|
|
|
Slick.find = function(context, expression){
|
|
return local.search(context, expression, null, true);
|
|
};
|
|
|
|
// Slick containment checker
|
|
|
|
Slick.contains = function(container, node){
|
|
local.setDocument(container);
|
|
return local.contains(container, node);
|
|
};
|
|
|
|
// Slick attribute getter
|
|
|
|
Slick.getAttribute = function(node, name){
|
|
local.setDocument(node);
|
|
return local.getAttribute(node, name);
|
|
};
|
|
|
|
Slick.hasAttribute = function(node, name){
|
|
local.setDocument(node);
|
|
return local.hasAttribute(node, name);
|
|
};
|
|
|
|
// Slick matcher
|
|
|
|
Slick.match = function(node, selector){
|
|
if (!(node && selector)) return false;
|
|
if (!selector || selector === node) return true;
|
|
local.setDocument(node);
|
|
return local.matchNode(node, selector);
|
|
};
|
|
|
|
// Slick attribute accessor
|
|
|
|
Slick.defineAttributeGetter = function(name, fn){
|
|
local.attributeGetters[name] = fn;
|
|
return this;
|
|
};
|
|
|
|
Slick.lookupAttributeGetter = function(name){
|
|
return local.attributeGetters[name];
|
|
};
|
|
|
|
// Slick pseudo accessor
|
|
|
|
Slick.definePseudo = function(name, fn){
|
|
local['pseudo:' + name] = function(node, argument){
|
|
return fn.call(node, argument);
|
|
};
|
|
return this;
|
|
};
|
|
|
|
Slick.lookupPseudo = function(name){
|
|
var pseudo = local['pseudo:' + name];
|
|
if (pseudo) return function(argument){
|
|
return pseudo.call(this, argument);
|
|
};
|
|
return null;
|
|
};
|
|
|
|
// Slick overrides accessor
|
|
|
|
Slick.override = function(regexp, fn){
|
|
local.override(regexp, fn);
|
|
return this;
|
|
};
|
|
|
|
Slick.isXML = local.isXML;
|
|
|
|
Slick.uidOf = function(node){
|
|
return local.getUIDHTML(node);
|
|
};
|
|
|
|
if (!this.Slick) this.Slick = Slick;
|
|
|
|
}).apply(/*<CommonJS>*/(typeof exports != 'undefined') ? exports : /*</CommonJS>*/this);
|
|
|
|
/*
|
|
---
|
|
|
|
name: Element
|
|
|
|
description: One of the most important items in MooTools. Contains the dollar function, the dollars function, and an handful of cross-browser, time-saver methods to let you easily work with HTML Elements.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: [Window, Document, Array, String, Function, Object, Number, Slick.Parser, Slick.Finder]
|
|
|
|
provides: [Element, Elements, $, $$, IFrame, Selectors]
|
|
|
|
...
|
|
*/
|
|
|
|
var Element = this.Element = function(tag, props){
|
|
var konstructor = Element.Constructors[tag];
|
|
if (konstructor) return konstructor(props);
|
|
if (typeof tag != 'string') return document.id(tag).set(props);
|
|
|
|
if (!props) props = {};
|
|
|
|
if (!(/^[\w-]+$/).test(tag)){
|
|
var parsed = Slick.parse(tag).expressions[0][0];
|
|
tag = (parsed.tag == '*') ? 'div' : parsed.tag;
|
|
if (parsed.id && props.id == null) props.id = parsed.id;
|
|
|
|
var attributes = parsed.attributes;
|
|
if (attributes) for (var attr, i = 0, l = attributes.length; i < l; i++){
|
|
attr = attributes[i];
|
|
if (props[attr.key] != null) continue;
|
|
|
|
if (attr.value != null && attr.operator == '=') props[attr.key] = attr.value;
|
|
else if (!attr.value && !attr.operator) props[attr.key] = true;
|
|
}
|
|
|
|
if (parsed.classList && props['class'] == null) props['class'] = parsed.classList.join(' ');
|
|
}
|
|
|
|
return document.newElement(tag, props);
|
|
};
|
|
|
|
|
|
if (Browser.Element){
|
|
Element.prototype = Browser.Element.prototype;
|
|
// IE8 and IE9 require the wrapping.
|
|
Element.prototype._fireEvent = (function(fireEvent){
|
|
return function(type, event){
|
|
return fireEvent.call(this, type, event);
|
|
};
|
|
})(Element.prototype.fireEvent);
|
|
}
|
|
|
|
new Type('Element', Element).mirror(function(name){
|
|
if (Array.prototype[name]) return;
|
|
|
|
var obj = {};
|
|
obj[name] = function(){
|
|
var results = [], args = arguments, elements = true;
|
|
for (var i = 0, l = this.length; i < l; i++){
|
|
var element = this[i], result = results[i] = element[name].apply(element, args);
|
|
elements = (elements && typeOf(result) == 'element');
|
|
}
|
|
return (elements) ? new Elements(results) : results;
|
|
};
|
|
|
|
Elements.implement(obj);
|
|
});
|
|
|
|
if (!Browser.Element){
|
|
Element.parent = Object;
|
|
|
|
Element.Prototype = {
|
|
'$constructor': Element,
|
|
'$family': Function.convert('element').hide()
|
|
};
|
|
|
|
Element.mirror(function(name, method){
|
|
Element.Prototype[name] = method;
|
|
});
|
|
}
|
|
|
|
Element.Constructors = {};
|
|
|
|
|
|
|
|
var IFrame = new Type('IFrame', function(){
|
|
var params = Array.link(arguments, {
|
|
properties: Type.isObject,
|
|
iframe: function(obj){
|
|
return (obj != null);
|
|
}
|
|
});
|
|
|
|
var props = params.properties || {}, iframe;
|
|
if (params.iframe) iframe = document.id(params.iframe);
|
|
var onload = props.onload || function(){};
|
|
delete props.onload;
|
|
props.id = props.name = [props.id, props.name, iframe ? (iframe.id || iframe.name) : 'IFrame_' + String.uniqueID()].pick();
|
|
iframe = new Element(iframe || 'iframe', props);
|
|
|
|
var onLoad = function(){
|
|
onload.call(iframe.contentWindow);
|
|
};
|
|
|
|
if (window.frames[props.id]) onLoad();
|
|
else iframe.addListener('load', onLoad);
|
|
return iframe;
|
|
});
|
|
|
|
var Elements = this.Elements = function(nodes){
|
|
if (nodes && nodes.length){
|
|
var uniques = {}, node;
|
|
for (var i = 0; node = nodes[i++];){
|
|
var uid = Slick.uidOf(node);
|
|
if (!uniques[uid]){
|
|
uniques[uid] = true;
|
|
this.push(node);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
Elements.prototype = {length: 0};
|
|
Elements.parent = Array;
|
|
|
|
new Type('Elements', Elements).implement({
|
|
|
|
filter: function(filter, bind){
|
|
if (!filter) return this;
|
|
return new Elements(Array.filter(this, (typeOf(filter) == 'string') ? function(item){
|
|
return item.match(filter);
|
|
} : filter, bind));
|
|
}.protect(),
|
|
|
|
push: function(){
|
|
var length = this.length;
|
|
for (var i = 0, l = arguments.length; i < l; i++){
|
|
var item = document.id(arguments[i]);
|
|
if (item) this[length++] = item;
|
|
}
|
|
return (this.length = length);
|
|
}.protect(),
|
|
|
|
unshift: function(){
|
|
var items = [];
|
|
for (var i = 0, l = arguments.length; i < l; i++){
|
|
var item = document.id(arguments[i]);
|
|
if (item) items.push(item);
|
|
}
|
|
return Array.prototype.unshift.apply(this, items);
|
|
}.protect(),
|
|
|
|
concat: function(){
|
|
var newElements = new Elements(this);
|
|
for (var i = 0, l = arguments.length; i < l; i++){
|
|
var item = arguments[i];
|
|
if (Type.isEnumerable(item)) newElements.append(item);
|
|
else newElements.push(item);
|
|
}
|
|
return newElements;
|
|
}.protect(),
|
|
|
|
append: function(collection){
|
|
for (var i = 0, l = collection.length; i < l; i++) this.push(collection[i]);
|
|
return this;
|
|
}.protect(),
|
|
|
|
empty: function(){
|
|
while (this.length) delete this[--this.length];
|
|
return this;
|
|
}.protect()
|
|
|
|
});
|
|
|
|
|
|
|
|
(function(){
|
|
|
|
// FF, IE
|
|
var splice = Array.prototype.splice, object = {'0': 0, '1': 1, length: 2};
|
|
|
|
splice.call(object, 1, 1);
|
|
if (object[1] == 1) Elements.implement('splice', function(){
|
|
var length = this.length;
|
|
var result = splice.apply(this, arguments);
|
|
while (length >= this.length) delete this[length--];
|
|
return result;
|
|
}.protect());
|
|
|
|
Array.forEachMethod(function(method, name){
|
|
Elements.implement(name, method);
|
|
});
|
|
|
|
Array.mirror(Elements);
|
|
|
|
/*<ltIE8>*/
|
|
var createElementAcceptsHTML;
|
|
try {
|
|
createElementAcceptsHTML = (document.createElement('<input name=x>').name == 'x');
|
|
} catch (e){}
|
|
|
|
var escapeQuotes = function(html){
|
|
return ('' + html).replace(/&/g, '&').replace(/"/g, '"');
|
|
};
|
|
/*</ltIE8>*/
|
|
|
|
/*<ltIE9>*/
|
|
// #2479 - IE8 Cannot set HTML of style element
|
|
var canChangeStyleHTML = (function(){
|
|
var div = document.createElement('style'),
|
|
flag = false;
|
|
try {
|
|
div.innerHTML = '#justTesing{margin: 0px;}';
|
|
flag = !!div.innerHTML;
|
|
} catch (e){}
|
|
return flag;
|
|
})();
|
|
/*</ltIE9>*/
|
|
|
|
Document.implement({
|
|
|
|
newElement: function(tag, props){
|
|
if (props){
|
|
if (props.checked != null) props.defaultChecked = props.checked;
|
|
if ((props.type == 'checkbox' || props.type == 'radio') && props.value == null) props.value = 'on';
|
|
/*<ltIE9>*/ // IE needs the type to be set before changing content of style element
|
|
if (!canChangeStyleHTML && tag == 'style'){
|
|
var styleElement = document.createElement('style');
|
|
styleElement.setAttribute('type', 'text/css');
|
|
if (props.type) delete props.type;
|
|
return this.id(styleElement).set(props);
|
|
}
|
|
/*</ltIE9>*/
|
|
/*<ltIE8>*/// Fix for readonly name and type properties in IE < 8
|
|
if (createElementAcceptsHTML){
|
|
tag = '<' + tag;
|
|
if (props.name) tag += ' name="' + escapeQuotes(props.name) + '"';
|
|
if (props.type) tag += ' type="' + escapeQuotes(props.type) + '"';
|
|
tag += '>';
|
|
delete props.name;
|
|
delete props.type;
|
|
}
|
|
/*</ltIE8>*/
|
|
}
|
|
return this.id(this.createElement(tag)).set(props);
|
|
}
|
|
|
|
});
|
|
|
|
})();
|
|
|
|
(function(){
|
|
|
|
Slick.uidOf(window);
|
|
Slick.uidOf(document);
|
|
|
|
Document.implement({
|
|
|
|
newTextNode: function(text){
|
|
return this.createTextNode(text);
|
|
},
|
|
|
|
getDocument: function(){
|
|
return this;
|
|
},
|
|
|
|
getWindow: function(){
|
|
return this.window;
|
|
},
|
|
|
|
id: (function(){
|
|
|
|
var types = {
|
|
|
|
string: function(id, nocash, doc){
|
|
id = Slick.find(doc, '#' + id.replace(/(\W)/g, '\\$1'));
|
|
return (id) ? types.element(id, nocash) : null;
|
|
},
|
|
|
|
element: function(el, nocash){
|
|
Slick.uidOf(el);
|
|
if (!nocash && !el.$family && !(/^(?:object|embed)$/i).test(el.tagName)){
|
|
var fireEvent = el.fireEvent;
|
|
// wrapping needed in IE7, or else crash
|
|
el._fireEvent = function(type, event){
|
|
return fireEvent(type, event);
|
|
};
|
|
Object.append(el, Element.Prototype);
|
|
}
|
|
return el;
|
|
},
|
|
|
|
object: function(obj, nocash, doc){
|
|
if (obj.toElement) return types.element(obj.toElement(doc), nocash);
|
|
return null;
|
|
}
|
|
|
|
};
|
|
|
|
types.textnode = types.whitespace = types.window = types.document = function(zero){
|
|
return zero;
|
|
};
|
|
|
|
return function(el, nocash, doc){
|
|
if (el && el.$family && el.uniqueNumber) return el;
|
|
var type = typeOf(el);
|
|
return (types[type]) ? types[type](el, nocash, doc || document) : null;
|
|
};
|
|
|
|
})()
|
|
|
|
});
|
|
|
|
if (window.$ == null) Window.implement('$', function(el, nc){
|
|
return document.id(el, nc, this.document);
|
|
});
|
|
|
|
Window.implement({
|
|
|
|
getDocument: function(){
|
|
return this.document;
|
|
},
|
|
|
|
getWindow: function(){
|
|
return this;
|
|
}
|
|
|
|
});
|
|
|
|
[Document, Element].invoke('implement', {
|
|
|
|
getElements: function(expression){
|
|
return Slick.search(this, expression, new Elements);
|
|
},
|
|
|
|
getElement: function(expression){
|
|
return document.id(Slick.find(this, expression));
|
|
}
|
|
|
|
});
|
|
|
|
var contains = {contains: function(element){
|
|
return Slick.contains(this, element);
|
|
}};
|
|
|
|
if (!document.contains) Document.implement(contains);
|
|
if (!document.createElement('div').contains) Element.implement(contains);
|
|
|
|
|
|
|
|
// tree walking
|
|
|
|
var injectCombinator = function(expression, combinator){
|
|
if (!expression) return combinator;
|
|
|
|
expression = Object.clone(Slick.parse(expression));
|
|
|
|
var expressions = expression.expressions;
|
|
for (var i = expressions.length; i--;)
|
|
expressions[i][0].combinator = combinator;
|
|
|
|
return expression;
|
|
};
|
|
|
|
Object.forEach({
|
|
getNext: '~',
|
|
getPrevious: '!~',
|
|
getParent: '!'
|
|
}, function(combinator, method){
|
|
Element.implement(method, function(expression){
|
|
return this.getElement(injectCombinator(expression, combinator));
|
|
});
|
|
});
|
|
|
|
Object.forEach({
|
|
getAllNext: '~',
|
|
getAllPrevious: '!~',
|
|
getSiblings: '~~',
|
|
getChildren: '>',
|
|
getParents: '!'
|
|
}, function(combinator, method){
|
|
Element.implement(method, function(expression){
|
|
return this.getElements(injectCombinator(expression, combinator));
|
|
});
|
|
});
|
|
|
|
Element.implement({
|
|
|
|
getFirst: function(expression){
|
|
return document.id(Slick.search(this, injectCombinator(expression, '>'))[0]);
|
|
},
|
|
|
|
getLast: function(expression){
|
|
return document.id(Slick.search(this, injectCombinator(expression, '>')).getLast());
|
|
},
|
|
|
|
getWindow: function(){
|
|
return this.ownerDocument.window;
|
|
},
|
|
|
|
getDocument: function(){
|
|
return this.ownerDocument;
|
|
},
|
|
|
|
getElementById: function(id){
|
|
return document.id(Slick.find(this, '#' + ('' + id).replace(/(\W)/g, '\\$1')));
|
|
},
|
|
|
|
match: function(expression){
|
|
return !expression || Slick.match(this, expression);
|
|
}
|
|
|
|
});
|
|
|
|
|
|
|
|
if (window.$$ == null) Window.implement('$$', function(selector){
|
|
if (arguments.length == 1){
|
|
if (typeof selector == 'string') return Slick.search(this.document, selector, new Elements);
|
|
else if (Type.isEnumerable(selector)) return new Elements(selector);
|
|
}
|
|
return new Elements(arguments);
|
|
});
|
|
|
|
// Inserters
|
|
|
|
var inserters = {
|
|
|
|
before: function(context, element){
|
|
var parent = element.parentNode;
|
|
if (parent) parent.insertBefore(context, element);
|
|
},
|
|
|
|
after: function(context, element){
|
|
var parent = element.parentNode;
|
|
if (parent) parent.insertBefore(context, element.nextSibling);
|
|
},
|
|
|
|
bottom: function(context, element){
|
|
element.appendChild(context);
|
|
},
|
|
|
|
top: function(context, element){
|
|
element.insertBefore(context, element.firstChild);
|
|
}
|
|
|
|
};
|
|
|
|
inserters.inside = inserters.bottom;
|
|
|
|
|
|
|
|
// getProperty / setProperty
|
|
|
|
var propertyGetters = {}, propertySetters = {};
|
|
|
|
// properties
|
|
|
|
var properties = {};
|
|
Array.forEach([
|
|
'type', 'value', 'defaultValue', 'accessKey', 'cellPadding', 'cellSpacing', 'colSpan',
|
|
'frameBorder', 'rowSpan', 'tabIndex', 'useMap'
|
|
], function(property){
|
|
properties[property.toLowerCase()] = property;
|
|
});
|
|
|
|
properties.html = 'innerHTML';
|
|
properties.text = (document.createElement('div').textContent == null) ? 'innerText': 'textContent';
|
|
|
|
Object.forEach(properties, function(real, key){
|
|
propertySetters[key] = function(node, value){
|
|
node[real] = value;
|
|
};
|
|
propertyGetters[key] = function(node){
|
|
return node[real];
|
|
};
|
|
});
|
|
|
|
/*<ltIE9>*/
|
|
propertySetters.text = (function(){
|
|
return function(node, value){
|
|
if (node.get('tag') == 'style') node.set('html', value);
|
|
else node[properties.text] = value;
|
|
};
|
|
})(propertySetters.text);
|
|
|
|
propertyGetters.text = (function(getter){
|
|
return function(node){
|
|
return (node.get('tag') == 'style') ? node.innerHTML : getter(node);
|
|
};
|
|
})(propertyGetters.text);
|
|
/*</ltIE9>*/
|
|
|
|
// Booleans
|
|
|
|
var bools = [
|
|
'compact', 'nowrap', 'ismap', 'declare', 'noshade', 'checked',
|
|
'disabled', 'readOnly', 'multiple', 'selected', 'noresize',
|
|
'defer', 'defaultChecked', 'autofocus', 'controls', 'autoplay',
|
|
'loop'
|
|
];
|
|
|
|
var booleans = {};
|
|
Array.forEach(bools, function(bool){
|
|
var lower = bool.toLowerCase();
|
|
booleans[lower] = bool;
|
|
propertySetters[lower] = function(node, value){
|
|
node[bool] = !!value;
|
|
};
|
|
propertyGetters[lower] = function(node){
|
|
return !!node[bool];
|
|
};
|
|
});
|
|
|
|
// Special cases
|
|
|
|
Object.append(propertySetters, {
|
|
|
|
'class': function(node, value){
|
|
('className' in node) ? node.className = (value || '') : node.setAttribute('class', value);
|
|
},
|
|
|
|
'for': function(node, value){
|
|
('htmlFor' in node) ? node.htmlFor = value : node.setAttribute('for', value);
|
|
},
|
|
|
|
'style': function(node, value){
|
|
(node.style) ? node.style.cssText = value : node.setAttribute('style', value);
|
|
},
|
|
|
|
'value': function(node, value){
|
|
node.value = (value != null) ? value : '';
|
|
}
|
|
|
|
});
|
|
|
|
propertyGetters['class'] = function(node){
|
|
return ('className' in node) ? node.className || null : node.getAttribute('class');
|
|
};
|
|
|
|
/* <webkit> */
|
|
var el = document.createElement('button');
|
|
// IE sets type as readonly and throws
|
|
try { el.type = 'button'; } catch (e){}
|
|
if (el.type != 'button') propertySetters.type = function(node, value){
|
|
node.setAttribute('type', value);
|
|
};
|
|
el = null;
|
|
/* </webkit> */
|
|
|
|
/*<IE>*/
|
|
|
|
/*<ltIE9>*/
|
|
// #2479 - IE8 Cannot set HTML of style element
|
|
var canChangeStyleHTML = (function(){
|
|
var div = document.createElement('style'),
|
|
flag = false;
|
|
try {
|
|
div.innerHTML = '#justTesing{margin: 0px;}';
|
|
flag = !!div.innerHTML;
|
|
} catch (e){}
|
|
return flag;
|
|
})();
|
|
/*</ltIE9>*/
|
|
|
|
var input = document.createElement('input'), volatileInputValue, html5InputSupport;
|
|
|
|
// #2178
|
|
input.value = 't';
|
|
input.type = 'submit';
|
|
volatileInputValue = input.value != 't';
|
|
|
|
// #2443 - IE throws "Invalid Argument" when trying to use html5 input types
|
|
try {
|
|
input.value = '';
|
|
input.type = 'email';
|
|
html5InputSupport = input.type == 'email';
|
|
} catch (e){}
|
|
|
|
input = null;
|
|
|
|
if (volatileInputValue || !html5InputSupport) propertySetters.type = function(node, type){
|
|
try {
|
|
var value = node.value;
|
|
node.type = type;
|
|
node.value = value;
|
|
} catch (e){}
|
|
};
|
|
/*</IE>*/
|
|
|
|
/* getProperty, setProperty */
|
|
|
|
/* <ltIE9> */
|
|
var pollutesGetAttribute = (function(div){
|
|
div.random = 'attribute';
|
|
return (div.getAttribute('random') == 'attribute');
|
|
})(document.createElement('div'));
|
|
|
|
var hasCloneBug = (function(test){
|
|
test.innerHTML = '<object><param name="should_fix" value="the unknown" /></object>';
|
|
return test.cloneNode(true).firstChild.childNodes.length != 1;
|
|
})(document.createElement('div'));
|
|
/* </ltIE9> */
|
|
|
|
var hasClassList = !!document.createElement('div').classList;
|
|
|
|
var classes = function(className){
|
|
var classNames = (className || '').clean().split(' '), uniques = {};
|
|
return classNames.filter(function(className){
|
|
if (className !== '' && !uniques[className]) return uniques[className] = className;
|
|
});
|
|
};
|
|
|
|
var addToClassList = function(name){
|
|
this.classList.add(name);
|
|
};
|
|
|
|
var removeFromClassList = function(name){
|
|
this.classList.remove(name);
|
|
};
|
|
|
|
Element.implement({
|
|
|
|
setProperty: function(name, value){
|
|
var setter = propertySetters[name.toLowerCase()];
|
|
if (setter){
|
|
setter(this, value);
|
|
} else {
|
|
/* <ltIE9> */
|
|
var attributeWhiteList;
|
|
if (pollutesGetAttribute) attributeWhiteList = this.retrieve('$attributeWhiteList', {});
|
|
/* </ltIE9> */
|
|
|
|
if (value == null){
|
|
this.removeAttribute(name);
|
|
/* <ltIE9> */
|
|
if (pollutesGetAttribute) delete attributeWhiteList[name];
|
|
/* </ltIE9> */
|
|
} else {
|
|
this.setAttribute(name, '' + value);
|
|
/* <ltIE9> */
|
|
if (pollutesGetAttribute) attributeWhiteList[name] = true;
|
|
/* </ltIE9> */
|
|
}
|
|
}
|
|
return this;
|
|
},
|
|
|
|
setProperties: function(attributes){
|
|
for (var attribute in attributes) this.setProperty(attribute, attributes[attribute]);
|
|
return this;
|
|
},
|
|
|
|
getProperty: function(name){
|
|
var getter = propertyGetters[name.toLowerCase()];
|
|
if (getter) return getter(this);
|
|
/* <ltIE9> */
|
|
if (pollutesGetAttribute){
|
|
var attr = this.getAttributeNode(name), attributeWhiteList = this.retrieve('$attributeWhiteList', {});
|
|
if (!attr) return null;
|
|
if (attr.expando && !attributeWhiteList[name]){
|
|
var outer = this.outerHTML;
|
|
// segment by the opening tag and find mention of attribute name
|
|
if (outer.substr(0, outer.search(/\/?['"]?>(?![^<]*<['"])/)).indexOf(name) < 0) return null;
|
|
attributeWhiteList[name] = true;
|
|
}
|
|
}
|
|
/* </ltIE9> */
|
|
var result = Slick.getAttribute(this, name);
|
|
return (!result && !Slick.hasAttribute(this, name)) ? null : result;
|
|
},
|
|
|
|
getProperties: function(){
|
|
var args = Array.convert(arguments);
|
|
return args.map(this.getProperty, this).associate(args);
|
|
},
|
|
|
|
removeProperty: function(name){
|
|
return this.setProperty(name, null);
|
|
},
|
|
|
|
removeProperties: function(){
|
|
Array.each(arguments, this.removeProperty, this);
|
|
return this;
|
|
},
|
|
|
|
set: function(prop, value){
|
|
var property = Element.Properties[prop];
|
|
(property && property.set) ? property.set.call(this, value) : this.setProperty(prop, value);
|
|
}.overloadSetter(),
|
|
|
|
get: function(prop){
|
|
var property = Element.Properties[prop];
|
|
return (property && property.get) ? property.get.apply(this) : this.getProperty(prop);
|
|
}.overloadGetter(),
|
|
|
|
erase: function(prop){
|
|
var property = Element.Properties[prop];
|
|
(property && property.erase) ? property.erase.apply(this) : this.removeProperty(prop);
|
|
return this;
|
|
},
|
|
|
|
hasClass: hasClassList ? function(className){
|
|
return this.classList.contains(className);
|
|
} : function(className){
|
|
return classes(this.className).contains(className);
|
|
},
|
|
|
|
addClass: hasClassList ? function(className){
|
|
classes(className).forEach(addToClassList, this);
|
|
return this;
|
|
} : function(className){
|
|
this.className = classes(className + ' ' + this.className).join(' ');
|
|
return this;
|
|
},
|
|
|
|
removeClass: hasClassList ? function(className){
|
|
classes(className).forEach(removeFromClassList, this);
|
|
return this;
|
|
} : function(className){
|
|
var classNames = classes(this.className);
|
|
classes(className).forEach(classNames.erase, classNames);
|
|
this.className = classNames.join(' ');
|
|
return this;
|
|
},
|
|
|
|
toggleClass: function(className, force){
|
|
if (force == null) force = !this.hasClass(className);
|
|
return (force) ? this.addClass(className) : this.removeClass(className);
|
|
},
|
|
|
|
adopt: function(){
|
|
var parent = this, fragment, elements = Array.flatten(arguments), length = elements.length;
|
|
if (length > 1) parent = fragment = document.createDocumentFragment();
|
|
|
|
for (var i = 0; i < length; i++){
|
|
var element = document.id(elements[i], true);
|
|
if (element) parent.appendChild(element);
|
|
}
|
|
|
|
if (fragment) this.appendChild(fragment);
|
|
|
|
return this;
|
|
},
|
|
|
|
appendText: function(text, where){
|
|
return this.grab(this.getDocument().newTextNode(text), where);
|
|
},
|
|
|
|
grab: function(el, where){
|
|
inserters[where || 'bottom'](document.id(el, true), this);
|
|
return this;
|
|
},
|
|
|
|
inject: function(el, where){
|
|
inserters[where || 'bottom'](this, document.id(el, true));
|
|
return this;
|
|
},
|
|
|
|
replaces: function(el){
|
|
el = document.id(el, true);
|
|
el.parentNode.replaceChild(this, el);
|
|
return this;
|
|
},
|
|
|
|
wraps: function(el, where){
|
|
el = document.id(el, true);
|
|
return this.replaces(el).grab(el, where);
|
|
},
|
|
|
|
getSelected: function(){
|
|
this.selectedIndex; // Safari 3.2.1
|
|
return new Elements(Array.convert(this.options).filter(function(option){
|
|
return option.selected;
|
|
}));
|
|
},
|
|
|
|
toQueryString: function(){
|
|
var queryString = [];
|
|
this.getElements('input, select, textarea').each(function(el){
|
|
var type = el.type;
|
|
if (!el.name || el.disabled || type == 'submit' || type == 'reset' || type == 'file' || type == 'image') return;
|
|
|
|
var value = (el.get('tag') == 'select') ? el.getSelected().map(function(opt){
|
|
// IE
|
|
return document.id(opt).get('value');
|
|
}) : ((type == 'radio' || type == 'checkbox') && !el.checked) ? null : el.get('value');
|
|
|
|
Array.convert(value).each(function(val){
|
|
if (typeof val != 'undefined') queryString.push(encodeURIComponent(el.name) + '=' + encodeURIComponent(val));
|
|
});
|
|
});
|
|
return queryString.join('&');
|
|
}
|
|
|
|
});
|
|
|
|
|
|
// appendHTML
|
|
|
|
var appendInserters = {
|
|
before: 'beforeBegin',
|
|
after: 'afterEnd',
|
|
bottom: 'beforeEnd',
|
|
top: 'afterBegin',
|
|
inside: 'beforeEnd'
|
|
};
|
|
|
|
Element.implement('appendHTML', ('insertAdjacentHTML' in document.createElement('div')) ? function(html, where){
|
|
this.insertAdjacentHTML(appendInserters[where || 'bottom'], html);
|
|
return this;
|
|
} : function(html, where){
|
|
var temp = new Element('div', {html: html}),
|
|
children = temp.childNodes,
|
|
fragment = temp.firstChild;
|
|
|
|
if (!fragment) return this;
|
|
if (children.length > 1){
|
|
fragment = document.createDocumentFragment();
|
|
for (var i = 0, l = children.length; i < l; i++){
|
|
fragment.appendChild(children[i]);
|
|
}
|
|
}
|
|
|
|
inserters[where || 'bottom'](fragment, this);
|
|
return this;
|
|
});
|
|
|
|
var collected = {}, storage = {};
|
|
|
|
var get = function(uid){
|
|
return (storage[uid] || (storage[uid] = {}));
|
|
};
|
|
|
|
var clean = function(item){
|
|
var uid = item.uniqueNumber;
|
|
if (item.removeEvents) item.removeEvents();
|
|
if (item.clearAttributes) item.clearAttributes();
|
|
if (uid != null){
|
|
delete collected[uid];
|
|
delete storage[uid];
|
|
}
|
|
return item;
|
|
};
|
|
|
|
var formProps = {input: 'checked', option: 'selected', textarea: 'value'};
|
|
|
|
Element.implement({
|
|
|
|
destroy: function(){
|
|
var children = clean(this).getElementsByTagName('*');
|
|
Array.each(children, clean);
|
|
Element.dispose(this);
|
|
return null;
|
|
},
|
|
|
|
empty: function(){
|
|
Array.convert(this.childNodes).each(Element.dispose);
|
|
return this;
|
|
},
|
|
|
|
dispose: function(){
|
|
return (this.parentNode) ? this.parentNode.removeChild(this) : this;
|
|
},
|
|
|
|
clone: function(contents, keepid){
|
|
contents = contents !== false;
|
|
var clone = this.cloneNode(contents), ce = [clone], te = [this], i;
|
|
|
|
if (contents){
|
|
ce.append(Array.convert(clone.getElementsByTagName('*')));
|
|
te.append(Array.convert(this.getElementsByTagName('*')));
|
|
}
|
|
|
|
for (i = ce.length; i--;){
|
|
var node = ce[i], element = te[i];
|
|
if (!keepid) node.removeAttribute('id');
|
|
/*<ltIE9>*/
|
|
if (node.clearAttributes){
|
|
node.clearAttributes();
|
|
node.mergeAttributes(element);
|
|
node.removeAttribute('uniqueNumber');
|
|
if (node.options){
|
|
var no = node.options, eo = element.options;
|
|
for (var j = no.length; j--;) no[j].selected = eo[j].selected;
|
|
}
|
|
}
|
|
/*</ltIE9>*/
|
|
var prop = formProps[element.tagName.toLowerCase()];
|
|
if (prop && element[prop]) node[prop] = element[prop];
|
|
}
|
|
|
|
/*<ltIE9>*/
|
|
if (hasCloneBug){
|
|
var co = clone.getElementsByTagName('object'), to = this.getElementsByTagName('object');
|
|
for (i = co.length; i--;) co[i].outerHTML = to[i].outerHTML;
|
|
}
|
|
/*</ltIE9>*/
|
|
return document.id(clone);
|
|
}
|
|
|
|
});
|
|
|
|
[Element, Window, Document].invoke('implement', {
|
|
|
|
addListener: function(type, fn){
|
|
if (window.attachEvent && !window.addEventListener){
|
|
collected[Slick.uidOf(this)] = this;
|
|
}
|
|
if (this.addEventListener) this.addEventListener(type, fn, !!arguments[2]);
|
|
else this.attachEvent('on' + type, fn);
|
|
return this;
|
|
},
|
|
|
|
removeListener: function(type, fn){
|
|
if (this.removeEventListener) this.removeEventListener(type, fn, !!arguments[2]);
|
|
else this.detachEvent('on' + type, fn);
|
|
return this;
|
|
},
|
|
|
|
retrieve: function(property, dflt){
|
|
var storage = get(Slick.uidOf(this)), prop = storage[property];
|
|
if (dflt != null && prop == null) prop = storage[property] = dflt;
|
|
return prop != null ? prop : null;
|
|
},
|
|
|
|
store: function(property, value){
|
|
var storage = get(Slick.uidOf(this));
|
|
storage[property] = value;
|
|
return this;
|
|
},
|
|
|
|
eliminate: function(property){
|
|
var storage = get(Slick.uidOf(this));
|
|
delete storage[property];
|
|
return this;
|
|
}
|
|
|
|
});
|
|
|
|
/*<ltIE9>*/
|
|
if (window.attachEvent && !window.addEventListener){
|
|
var gc = function(){
|
|
Object.each(collected, clean);
|
|
if (window.CollectGarbage) CollectGarbage();
|
|
window.removeListener('unload', gc);
|
|
};
|
|
window.addListener('unload', gc);
|
|
}
|
|
/*</ltIE9>*/
|
|
|
|
Element.Properties = {};
|
|
|
|
|
|
|
|
Element.Properties.style = {
|
|
|
|
set: function(style){
|
|
this.style.cssText = style;
|
|
},
|
|
|
|
get: function(){
|
|
return this.style.cssText;
|
|
},
|
|
|
|
erase: function(){
|
|
this.style.cssText = '';
|
|
}
|
|
|
|
};
|
|
|
|
Element.Properties.tag = {
|
|
|
|
get: function(){
|
|
return this.tagName.toLowerCase();
|
|
}
|
|
|
|
};
|
|
|
|
Element.Properties.html = {
|
|
|
|
set: function(html){
|
|
if (html == null) html = '';
|
|
else if (typeOf(html) == 'array') html = html.join('');
|
|
|
|
/*<ltIE9>*/
|
|
if (this.styleSheet && !canChangeStyleHTML) this.styleSheet.cssText = html;
|
|
else /*</ltIE9>*/this.innerHTML = html;
|
|
},
|
|
erase: function(){
|
|
this.set('html', '');
|
|
}
|
|
|
|
};
|
|
|
|
var supportsHTML5Elements = true, supportsTableInnerHTML = true, supportsTRInnerHTML = true;
|
|
|
|
/*<ltIE9>*/
|
|
// technique by jdbarlett - http://jdbartlett.com/innershiv/
|
|
var div = document.createElement('div');
|
|
var fragment;
|
|
div.innerHTML = '<nav></nav>';
|
|
supportsHTML5Elements = (div.childNodes.length == 1);
|
|
if (!supportsHTML5Elements){
|
|
var tags = 'abbr article aside audio canvas datalist details figcaption figure footer header hgroup mark meter nav output progress section summary time video'.split(' ');
|
|
fragment = document.createDocumentFragment(), l = tags.length;
|
|
while (l--) fragment.createElement(tags[l]);
|
|
}
|
|
div = null;
|
|
/*</ltIE9>*/
|
|
|
|
/*<IE>*/
|
|
supportsTableInnerHTML = Function.attempt(function(){
|
|
var table = document.createElement('table');
|
|
table.innerHTML = '<tr><td></td></tr>';
|
|
return true;
|
|
});
|
|
|
|
/*<ltFF4>*/
|
|
var tr = document.createElement('tr'), html = '<td></td>';
|
|
tr.innerHTML = html;
|
|
supportsTRInnerHTML = (tr.innerHTML == html);
|
|
tr = null;
|
|
/*</ltFF4>*/
|
|
|
|
if (!supportsTableInnerHTML || !supportsTRInnerHTML || !supportsHTML5Elements){
|
|
|
|
Element.Properties.html.set = (function(set){
|
|
|
|
var translations = {
|
|
table: [1, '<table>', '</table>'],
|
|
select: [1, '<select>', '</select>'],
|
|
tbody: [2, '<table><tbody>', '</tbody></table>'],
|
|
tr: [3, '<table><tbody><tr>', '</tr></tbody></table>']
|
|
};
|
|
|
|
translations.thead = translations.tfoot = translations.tbody;
|
|
|
|
return function(html){
|
|
|
|
/*<ltIE9>*/
|
|
if (this.styleSheet) return set.call(this, html);
|
|
/*</ltIE9>*/
|
|
var wrap = translations[this.get('tag')];
|
|
if (!wrap && !supportsHTML5Elements) wrap = [0, '', ''];
|
|
if (!wrap) return set.call(this, html);
|
|
|
|
var level = wrap[0], wrapper = document.createElement('div'), target = wrapper;
|
|
if (!supportsHTML5Elements) fragment.appendChild(wrapper);
|
|
wrapper.innerHTML = [wrap[1], html, wrap[2]].flatten().join('');
|
|
while (level--) target = target.firstChild;
|
|
this.empty().adopt(target.childNodes);
|
|
if (!supportsHTML5Elements) fragment.removeChild(wrapper);
|
|
wrapper = null;
|
|
};
|
|
|
|
})(Element.Properties.html.set);
|
|
}
|
|
/*</IE>*/
|
|
|
|
/*<ltIE9>*/
|
|
var testForm = document.createElement('form');
|
|
testForm.innerHTML = '<select><option>s</option></select>';
|
|
|
|
if (testForm.firstChild.value != 's') Element.Properties.value = {
|
|
|
|
set: function(value){
|
|
var tag = this.get('tag');
|
|
if (tag != 'select') return this.setProperty('value', value);
|
|
var options = this.getElements('option');
|
|
value = String(value);
|
|
for (var i = 0; i < options.length; i++){
|
|
var option = options[i],
|
|
attr = option.getAttributeNode('value'),
|
|
optionValue = (attr && attr.specified) ? option.value : option.get('text');
|
|
if (optionValue === value) return option.selected = true;
|
|
}
|
|
},
|
|
|
|
get: function(){
|
|
var option = this, tag = option.get('tag');
|
|
|
|
if (tag != 'select' && tag != 'option') return this.getProperty('value');
|
|
|
|
if (tag == 'select' && !(option = option.getSelected()[0])) return '';
|
|
|
|
var attr = option.getAttributeNode('value');
|
|
return (attr && attr.specified) ? option.value : option.get('text');
|
|
}
|
|
|
|
};
|
|
testForm = null;
|
|
/*</ltIE9>*/
|
|
|
|
/*<IE>*/
|
|
if (document.createElement('div').getAttributeNode('id')) Element.Properties.id = {
|
|
set: function(id){
|
|
this.id = this.getAttributeNode('id').value = id;
|
|
},
|
|
get: function(){
|
|
return this.id || null;
|
|
},
|
|
erase: function(){
|
|
this.id = this.getAttributeNode('id').value = '';
|
|
}
|
|
};
|
|
/*</IE>*/
|
|
|
|
})();
|
|
|
|
/*
|
|
---
|
|
|
|
name: Event
|
|
|
|
description: Contains the Event Type, to make the event object cross-browser.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: [Window, Document, Array, Function, String, Object]
|
|
|
|
provides: Event
|
|
|
|
...
|
|
*/
|
|
|
|
(function(){
|
|
|
|
var _keys = {};
|
|
var normalizeWheelSpeed = function(event){
|
|
var normalized;
|
|
if (event.wheelDelta){
|
|
normalized = event.wheelDelta % 120 == 0 ? event.wheelDelta / 120 : event.wheelDelta / 12;
|
|
} else {
|
|
var rawAmount = event.deltaY || event.detail || 0;
|
|
normalized = -(rawAmount % 3 == 0 ? rawAmount / 3 : rawAmount * 10);
|
|
}
|
|
return normalized;
|
|
};
|
|
|
|
var DOMEvent = this.DOMEvent = new Type('DOMEvent', function(event, win){
|
|
if (!win) win = window;
|
|
event = event || win.event;
|
|
if (event.$extended) return event;
|
|
this.event = event;
|
|
this.$extended = true;
|
|
this.shift = event.shiftKey;
|
|
this.control = event.ctrlKey;
|
|
this.alt = event.altKey;
|
|
this.meta = event.metaKey;
|
|
var type = this.type = event.type;
|
|
var target = event.target || event.srcElement;
|
|
while (target && target.nodeType == 3) target = target.parentNode;
|
|
this.target = document.id(target);
|
|
|
|
if (type.indexOf('key') == 0){
|
|
var code = this.code = (event.which || event.keyCode);
|
|
if (!this.shift || type != 'keypress') this.key = _keys[code];
|
|
if (type == 'keydown' || type == 'keyup'){
|
|
if (code > 111 && code < 124) this.key = 'f' + (code - 111);
|
|
else if (code > 95 && code < 106) this.key = code - 96;
|
|
}
|
|
if (this.key == null) this.key = String.fromCharCode(code).toLowerCase();
|
|
} else if (type == 'click' || type == 'dblclick' || type == 'contextmenu' || type == 'wheel' || type == 'DOMMouseScroll' || type.indexOf('mouse') == 0){
|
|
var doc = win.document;
|
|
doc = (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body;
|
|
this.page = {
|
|
x: (event.pageX != null) ? event.pageX : event.clientX + doc.scrollLeft,
|
|
y: (event.pageY != null) ? event.pageY : event.clientY + doc.scrollTop
|
|
};
|
|
this.client = {
|
|
x: (event.pageX != null) ? event.pageX - win.pageXOffset : event.clientX,
|
|
y: (event.pageY != null) ? event.pageY - win.pageYOffset : event.clientY
|
|
};
|
|
if (type == 'DOMMouseScroll' || type == 'wheel' || type == 'mousewheel') this.wheel = normalizeWheelSpeed(event);
|
|
this.rightClick = (event.which == 3 || event.button == 2);
|
|
if (type == 'mouseover' || type == 'mouseout' || type == 'mouseenter' || type == 'mouseleave'){
|
|
var overTarget = type == 'mouseover' || type == 'mouseenter';
|
|
var related = event.relatedTarget || event[(overTarget ? 'from' : 'to') + 'Element'];
|
|
while (related && related.nodeType == 3) related = related.parentNode;
|
|
this.relatedTarget = document.id(related);
|
|
}
|
|
} else if (type.indexOf('touch') == 0 || type.indexOf('gesture') == 0){
|
|
this.rotation = event.rotation;
|
|
this.scale = event.scale;
|
|
this.targetTouches = event.targetTouches;
|
|
this.changedTouches = event.changedTouches;
|
|
var touches = this.touches = event.touches;
|
|
if (touches && touches[0]){
|
|
var touch = touches[0];
|
|
this.page = {x: touch.pageX, y: touch.pageY};
|
|
this.client = {x: touch.clientX, y: touch.clientY};
|
|
}
|
|
}
|
|
|
|
if (!this.client) this.client = {};
|
|
if (!this.page) this.page = {};
|
|
});
|
|
|
|
DOMEvent.implement({
|
|
|
|
stop: function(){
|
|
return this.preventDefault().stopPropagation();
|
|
},
|
|
|
|
stopPropagation: function(){
|
|
if (this.event.stopPropagation) this.event.stopPropagation();
|
|
else this.event.cancelBubble = true;
|
|
return this;
|
|
},
|
|
|
|
preventDefault: function(){
|
|
if (this.event.preventDefault) this.event.preventDefault();
|
|
else this.event.returnValue = false;
|
|
return this;
|
|
}
|
|
|
|
});
|
|
|
|
DOMEvent.defineKey = function(code, key){
|
|
_keys[code] = key;
|
|
return this;
|
|
};
|
|
|
|
DOMEvent.defineKeys = DOMEvent.defineKey.overloadSetter(true);
|
|
|
|
DOMEvent.defineKeys({
|
|
'38': 'up', '40': 'down', '37': 'left', '39': 'right',
|
|
'27': 'esc', '32': 'space', '8': 'backspace', '9': 'tab',
|
|
'46': 'delete', '13': 'enter'
|
|
});
|
|
|
|
})();
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
---
|
|
|
|
name: Element.Event
|
|
|
|
description: Contains Element methods for dealing with events. This file also includes mouseenter and mouseleave custom Element Events, if necessary.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: [Element, Event]
|
|
|
|
provides: Element.Event
|
|
|
|
...
|
|
*/
|
|
|
|
(function(){
|
|
|
|
Element.Properties.events = {set: function(events){
|
|
this.addEvents(events);
|
|
}};
|
|
|
|
[Element, Window, Document].invoke('implement', {
|
|
|
|
addEvent: function(type, fn){
|
|
var events = this.retrieve('events', {});
|
|
if (!events[type]) events[type] = {keys: [], values: []};
|
|
if (events[type].keys.contains(fn)) return this;
|
|
events[type].keys.push(fn);
|
|
var realType = type,
|
|
custom = Element.Events[type],
|
|
condition = fn,
|
|
self = this;
|
|
if (custom){
|
|
if (custom.onAdd) custom.onAdd.call(this, fn, type);
|
|
if (custom.condition){
|
|
condition = function(event){
|
|
if (custom.condition.call(this, event, type)) return fn.call(this, event);
|
|
return true;
|
|
};
|
|
}
|
|
if (custom.base) realType = Function.convert(custom.base).call(this, type);
|
|
}
|
|
var defn = function(){
|
|
return fn.call(self);
|
|
};
|
|
var nativeEvent = Element.NativeEvents[realType];
|
|
if (nativeEvent){
|
|
if (nativeEvent == 2){
|
|
defn = function(event){
|
|
event = new DOMEvent(event, self.getWindow());
|
|
if (condition.call(self, event) === false) event.stop();
|
|
};
|
|
}
|
|
this.addListener(realType, defn, arguments[2]);
|
|
}
|
|
events[type].values.push(defn);
|
|
return this;
|
|
},
|
|
|
|
removeEvent: function(type, fn){
|
|
var events = this.retrieve('events');
|
|
if (!events || !events[type]) return this;
|
|
var list = events[type];
|
|
var index = list.keys.indexOf(fn);
|
|
if (index == -1) return this;
|
|
var value = list.values[index];
|
|
delete list.keys[index];
|
|
delete list.values[index];
|
|
var custom = Element.Events[type];
|
|
if (custom){
|
|
if (custom.onRemove) custom.onRemove.call(this, fn, type);
|
|
if (custom.base) type = Function.convert(custom.base).call(this, type);
|
|
}
|
|
return (Element.NativeEvents[type]) ? this.removeListener(type, value, arguments[2]) : this;
|
|
},
|
|
|
|
addEvents: function(events){
|
|
for (var event in events) this.addEvent(event, events[event]);
|
|
return this;
|
|
},
|
|
|
|
removeEvents: function(events){
|
|
var type;
|
|
if (typeOf(events) == 'object'){
|
|
for (type in events) this.removeEvent(type, events[type]);
|
|
return this;
|
|
}
|
|
var attached = this.retrieve('events');
|
|
if (!attached) return this;
|
|
if (!events){
|
|
for (type in attached) this.removeEvents(type);
|
|
this.eliminate('events');
|
|
} else if (attached[events]){
|
|
attached[events].keys.each(function(fn){
|
|
this.removeEvent(events, fn);
|
|
}, this);
|
|
delete attached[events];
|
|
}
|
|
return this;
|
|
},
|
|
|
|
fireEvent: function(type, args, delay){
|
|
var events = this.retrieve('events');
|
|
if (!events || !events[type]) return this;
|
|
args = Array.convert(args);
|
|
|
|
events[type].keys.each(function(fn){
|
|
if (delay) fn.delay(delay, this, args);
|
|
else fn.apply(this, args);
|
|
}, this);
|
|
return this;
|
|
},
|
|
|
|
cloneEvents: function(from, type){
|
|
from = document.id(from);
|
|
var events = from.retrieve('events');
|
|
if (!events) return this;
|
|
if (!type){
|
|
for (var eventType in events) this.cloneEvents(from, eventType);
|
|
} else if (events[type]){
|
|
events[type].keys.each(function(fn){
|
|
this.addEvent(type, fn);
|
|
}, this);
|
|
}
|
|
return this;
|
|
}
|
|
|
|
});
|
|
|
|
Element.NativeEvents = {
|
|
click: 2, dblclick: 2, mouseup: 2, mousedown: 2, contextmenu: 2, //mouse buttons
|
|
wheel: 2, mousewheel: 2, DOMMouseScroll: 2, //mouse wheel
|
|
mouseover: 2, mouseout: 2, mousemove: 2, selectstart: 2, selectend: 2, //mouse movement
|
|
keydown: 2, keypress: 2, keyup: 2, //keyboard
|
|
orientationchange: 2, // mobile
|
|
touchstart: 2, touchmove: 2, touchend: 2, touchcancel: 2, // touch
|
|
gesturestart: 2, gesturechange: 2, gestureend: 2, // gesture
|
|
focus: 2, blur: 2, change: 2, reset: 2, select: 2, submit: 2, paste: 2, input: 2, //form elements
|
|
load: 2, unload: 1, beforeunload: 2, resize: 1, move: 1, DOMContentLoaded: 1, readystatechange: 1, //window
|
|
hashchange: 1, popstate: 2, pageshow: 2, pagehide: 2, // history
|
|
error: 1, abort: 1, scroll: 1, message: 2 //misc
|
|
};
|
|
|
|
Element.Events = {
|
|
mousewheel: {
|
|
base: 'onwheel' in document ? 'wheel' : 'onmousewheel' in document ? 'mousewheel' : 'DOMMouseScroll'
|
|
}
|
|
};
|
|
|
|
var check = function(event){
|
|
var related = event.relatedTarget;
|
|
if (related == null) return true;
|
|
if (!related) return false;
|
|
return (related != this && related.prefix != 'xul' && typeOf(this) != 'document' && !this.contains(related));
|
|
};
|
|
|
|
if ('onmouseenter' in document.documentElement){
|
|
Element.NativeEvents.mouseenter = Element.NativeEvents.mouseleave = 2;
|
|
Element.MouseenterCheck = check;
|
|
} else {
|
|
Element.Events.mouseenter = {
|
|
base: 'mouseover',
|
|
condition: check
|
|
};
|
|
|
|
Element.Events.mouseleave = {
|
|
base: 'mouseout',
|
|
condition: check
|
|
};
|
|
}
|
|
|
|
/*<ltIE9>*/
|
|
if (!window.addEventListener){
|
|
Element.NativeEvents.propertychange = 2;
|
|
Element.Events.change = {
|
|
base: function(){
|
|
var type = this.type;
|
|
return (this.get('tag') == 'input' && (type == 'radio' || type == 'checkbox')) ? 'propertychange' : 'change';
|
|
},
|
|
condition: function(event){
|
|
return event.type != 'propertychange' || event.event.propertyName == 'checked';
|
|
}
|
|
};
|
|
}
|
|
/*</ltIE9>*/
|
|
|
|
|
|
|
|
})();
|
|
|
|
/*
|
|
---
|
|
|
|
name: Element.Delegation
|
|
|
|
description: Extends the Element native object to include the delegate method for more efficient event management.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: [Element.Event]
|
|
|
|
provides: [Element.Delegation]
|
|
|
|
...
|
|
*/
|
|
|
|
(function(){
|
|
|
|
var eventListenerSupport = !!window.addEventListener;
|
|
|
|
Element.NativeEvents.focusin = Element.NativeEvents.focusout = 2;
|
|
|
|
var bubbleUp = function(self, match, fn, event, target){
|
|
while (target && target != self){
|
|
if (match(target, event)) return fn.call(target, event, target);
|
|
target = document.id(target.parentNode);
|
|
}
|
|
};
|
|
|
|
var map = {
|
|
mouseenter: {
|
|
base: 'mouseover',
|
|
condition: Element.MouseenterCheck
|
|
},
|
|
mouseleave: {
|
|
base: 'mouseout',
|
|
condition: Element.MouseenterCheck
|
|
},
|
|
focus: {
|
|
base: 'focus' + (eventListenerSupport ? '' : 'in'),
|
|
capture: true
|
|
},
|
|
blur: {
|
|
base: eventListenerSupport ? 'blur' : 'focusout',
|
|
capture: true
|
|
}
|
|
};
|
|
|
|
/*<ltIE9>*/
|
|
var _key = '$delegation:';
|
|
var formObserver = function(type){
|
|
|
|
return {
|
|
|
|
base: 'focusin',
|
|
|
|
remove: function(self, uid){
|
|
var list = self.retrieve(_key + type + 'listeners', {})[uid];
|
|
if (list && list.forms) for (var i = list.forms.length; i--;){
|
|
// the form may have been destroyed, so it won't have the
|
|
// removeEvent method anymore. In that case the event was
|
|
// removed as well.
|
|
if (list.forms[i].removeEvent) list.forms[i].removeEvent(type, list.fns[i]);
|
|
}
|
|
},
|
|
|
|
listen: function(self, match, fn, event, target, uid){
|
|
var form = (target.get('tag') == 'form') ? target : event.target.getParent('form');
|
|
if (!form) return;
|
|
|
|
var listeners = self.retrieve(_key + type + 'listeners', {}),
|
|
listener = listeners[uid] || {forms: [], fns: []},
|
|
forms = listener.forms, fns = listener.fns;
|
|
|
|
if (forms.indexOf(form) != -1) return;
|
|
forms.push(form);
|
|
|
|
var _fn = function(event){
|
|
bubbleUp(self, match, fn, event, target);
|
|
};
|
|
form.addEvent(type, _fn);
|
|
fns.push(_fn);
|
|
|
|
listeners[uid] = listener;
|
|
self.store(_key + type + 'listeners', listeners);
|
|
}
|
|
};
|
|
};
|
|
|
|
var inputObserver = function(type){
|
|
return {
|
|
base: 'focusin',
|
|
listen: function(self, match, fn, event, target){
|
|
var events = {blur: function(){
|
|
this.removeEvents(events);
|
|
}};
|
|
events[type] = function(event){
|
|
bubbleUp(self, match, fn, event, target);
|
|
};
|
|
event.target.addEvents(events);
|
|
}
|
|
};
|
|
};
|
|
|
|
if (!eventListenerSupport) Object.append(map, {
|
|
submit: formObserver('submit'),
|
|
reset: formObserver('reset'),
|
|
change: inputObserver('change'),
|
|
select: inputObserver('select')
|
|
});
|
|
/*</ltIE9>*/
|
|
|
|
var proto = Element.prototype,
|
|
addEvent = proto.addEvent,
|
|
removeEvent = proto.removeEvent;
|
|
|
|
var relay = function(old, method){
|
|
return function(type, fn, useCapture){
|
|
if (type.indexOf(':relay') == -1) return old.call(this, type, fn, useCapture);
|
|
var parsed = Slick.parse(type).expressions[0][0];
|
|
if (parsed.pseudos[0].key != 'relay') return old.call(this, type, fn, useCapture);
|
|
var newType = parsed.tag;
|
|
parsed.pseudos.slice(1).each(function(pseudo){
|
|
newType += ':' + pseudo.key + (pseudo.value ? '(' + pseudo.value + ')' : '');
|
|
});
|
|
old.call(this, type, fn);
|
|
return method.call(this, newType, parsed.pseudos[0].value, fn);
|
|
};
|
|
};
|
|
|
|
var delegation = {
|
|
|
|
addEvent: function(type, match, fn){
|
|
var storage = this.retrieve('$delegates', {}), stored = storage[type];
|
|
if (stored) for (var _uid in stored){
|
|
if (stored[_uid].fn == fn && stored[_uid].match == match) return this;
|
|
}
|
|
|
|
var _type = type, _match = match, _fn = fn, _map = map[type] || {};
|
|
type = _map.base || _type;
|
|
|
|
match = function(target){
|
|
return Slick.match(target, _match);
|
|
};
|
|
|
|
var elementEvent = Element.Events[_type];
|
|
if (_map.condition || elementEvent && elementEvent.condition){
|
|
var __match = match, condition = _map.condition || elementEvent.condition;
|
|
match = function(target, event){
|
|
return __match(target, event) && condition.call(target, event, type);
|
|
};
|
|
}
|
|
|
|
var self = this, uid = String.uniqueID();
|
|
var delegator = _map.listen ? function(event, target){
|
|
if (!target && event && event.target) target = event.target;
|
|
if (target) _map.listen(self, match, fn, event, target, uid);
|
|
} : function(event, target){
|
|
if (!target && event && event.target) target = event.target;
|
|
if (target) bubbleUp(self, match, fn, event, target);
|
|
};
|
|
|
|
if (!stored) stored = {};
|
|
stored[uid] = {
|
|
match: _match,
|
|
fn: _fn,
|
|
delegator: delegator
|
|
};
|
|
storage[_type] = stored;
|
|
return addEvent.call(this, type, delegator, _map.capture);
|
|
},
|
|
|
|
removeEvent: function(type, match, fn, _uid){
|
|
var storage = this.retrieve('$delegates', {}), stored = storage[type];
|
|
if (!stored) return this;
|
|
|
|
if (_uid){
|
|
var _type = type, delegator = stored[_uid].delegator, _map = map[type] || {};
|
|
type = _map.base || _type;
|
|
if (_map.remove) _map.remove(this, _uid);
|
|
delete stored[_uid];
|
|
storage[_type] = stored;
|
|
return removeEvent.call(this, type, delegator, _map.capture);
|
|
}
|
|
|
|
var __uid, s;
|
|
if (fn) for (__uid in stored){
|
|
s = stored[__uid];
|
|
if (s.match == match && s.fn == fn) return delegation.removeEvent.call(this, type, match, fn, __uid);
|
|
} else for (__uid in stored){
|
|
s = stored[__uid];
|
|
if (s.match == match) delegation.removeEvent.call(this, type, match, s.fn, __uid);
|
|
}
|
|
return this;
|
|
}
|
|
|
|
};
|
|
|
|
[Element, Window, Document].invoke('implement', {
|
|
addEvent: relay(addEvent, delegation.addEvent),
|
|
removeEvent: relay(removeEvent, delegation.removeEvent)
|
|
});
|
|
|
|
})();
|
|
|
|
/*
|
|
---
|
|
|
|
name: Element.Style
|
|
|
|
description: Contains methods for interacting with the styles of Elements in a fashionable way.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: Element
|
|
|
|
provides: Element.Style
|
|
|
|
...
|
|
*/
|
|
|
|
(function(){
|
|
|
|
var html = document.html, el;
|
|
|
|
//<ltIE9>
|
|
// Check for oldIE, which does not remove styles when they're set to null
|
|
el = document.createElement('div');
|
|
el.style.color = 'red';
|
|
el.style.color = null;
|
|
var doesNotRemoveStyles = el.style.color == 'red';
|
|
|
|
// check for oldIE, which returns border* shorthand styles in the wrong order (color-width-style instead of width-style-color)
|
|
var border = '1px solid #123abc';
|
|
el.style.border = border;
|
|
var returnsBordersInWrongOrder = el.style.border != border;
|
|
el = null;
|
|
//</ltIE9>
|
|
|
|
var hasGetComputedStyle = !!window.getComputedStyle,
|
|
supportBorderRadius = document.createElement('div').style.borderRadius != null;
|
|
|
|
Element.Properties.styles = {set: function(styles){
|
|
this.setStyles(styles);
|
|
}};
|
|
|
|
var hasOpacity = (html.style.opacity != null),
|
|
hasFilter = (html.style.filter != null),
|
|
reAlpha = /alpha\(opacity=([\d.]+)\)/i;
|
|
|
|
var setVisibility = function(element, opacity){
|
|
element.store('$opacity', opacity);
|
|
element.style.visibility = opacity > 0 || opacity == null ? 'visible' : 'hidden';
|
|
};
|
|
|
|
//<ltIE9>
|
|
var setFilter = function(element, regexp, value){
|
|
var style = element.style,
|
|
filter = style.filter || element.getComputedStyle('filter') || '';
|
|
style.filter = (regexp.test(filter) ? filter.replace(regexp, value) : filter + ' ' + value).trim();
|
|
if (!style.filter) style.removeAttribute('filter');
|
|
};
|
|
//</ltIE9>
|
|
|
|
var setOpacity = (hasOpacity ? function(element, opacity){
|
|
element.style.opacity = opacity;
|
|
} : (hasFilter ? function(element, opacity){
|
|
if (!element.currentStyle || !element.currentStyle.hasLayout) element.style.zoom = 1;
|
|
if (opacity == null || opacity == 1){
|
|
setFilter(element, reAlpha, '');
|
|
if (opacity == 1 && getOpacity(element) != 1) setFilter(element, reAlpha, 'alpha(opacity=100)');
|
|
} else {
|
|
setFilter(element, reAlpha, 'alpha(opacity=' + (opacity * 100).limit(0, 100).round() + ')');
|
|
}
|
|
} : setVisibility));
|
|
|
|
var getOpacity = (hasOpacity ? function(element){
|
|
var opacity = element.style.opacity || element.getComputedStyle('opacity');
|
|
return (opacity == '') ? 1 : opacity.toFloat();
|
|
} : (hasFilter ? function(element){
|
|
var filter = (element.style.filter || element.getComputedStyle('filter')),
|
|
opacity;
|
|
if (filter) opacity = filter.match(reAlpha);
|
|
return (opacity == null || filter == null) ? 1 : (opacity[1] / 100);
|
|
} : function(element){
|
|
var opacity = element.retrieve('$opacity');
|
|
if (opacity == null) opacity = (element.style.visibility == 'hidden' ? 0 : 1);
|
|
return opacity;
|
|
}));
|
|
|
|
var floatName = (html.style.cssFloat == null) ? 'styleFloat' : 'cssFloat',
|
|
namedPositions = {left: '0%', top: '0%', center: '50%', right: '100%', bottom: '100%'},
|
|
hasBackgroundPositionXY = (html.style.backgroundPositionX != null),
|
|
prefixPattern = /^-(ms)-/;
|
|
|
|
var camelCase = function(property){
|
|
return property.replace(prefixPattern, '$1-').camelCase();
|
|
};
|
|
|
|
//<ltIE9>
|
|
var removeStyle = function(style, property){
|
|
if (property == 'backgroundPosition'){
|
|
style.removeAttribute(property + 'X');
|
|
property += 'Y';
|
|
}
|
|
style.removeAttribute(property);
|
|
};
|
|
//</ltIE9>
|
|
|
|
Element.implement({
|
|
|
|
getComputedStyle: function(property){
|
|
if (!hasGetComputedStyle && this.currentStyle) return this.currentStyle[camelCase(property)];
|
|
var defaultView = Element.getDocument(this).defaultView,
|
|
computed = defaultView ? defaultView.getComputedStyle(this, null) : null;
|
|
return (computed) ? computed.getPropertyValue((property == floatName) ? 'float' : property.hyphenate()) : '';
|
|
},
|
|
|
|
setStyle: function(property, value){
|
|
if (property == 'opacity'){
|
|
if (value != null) value = parseFloat(value);
|
|
setOpacity(this, value);
|
|
return this;
|
|
}
|
|
property = camelCase(property == 'float' ? floatName : property);
|
|
if (typeOf(value) != 'string'){
|
|
var map = (Element.Styles[property] || '@').split(' ');
|
|
value = Array.convert(value).map(function(val, i){
|
|
if (!map[i]) return '';
|
|
return (typeOf(val) == 'number') ? map[i].replace('@', Math.round(val)) : val;
|
|
}).join(' ');
|
|
} else if (value == String(Number(value))){
|
|
value = Math.round(value);
|
|
}
|
|
this.style[property] = value;
|
|
//<ltIE9>
|
|
if ((value == '' || value == null) && doesNotRemoveStyles && this.style.removeAttribute){
|
|
removeStyle(this.style, property);
|
|
}
|
|
//</ltIE9>
|
|
return this;
|
|
},
|
|
|
|
getStyle: function(property){
|
|
if (property == 'opacity') return getOpacity(this);
|
|
property = camelCase(property == 'float' ? floatName : property);
|
|
if (supportBorderRadius && property.indexOf('borderRadius') != -1){
|
|
return ['borderTopLeftRadius', 'borderTopRightRadius', 'borderBottomRightRadius', 'borderBottomLeftRadius'].map(function(corner){
|
|
return this.style[corner] || '0px';
|
|
}, this).join(' ');
|
|
}
|
|
var result = this.style[property];
|
|
if (!result || property == 'zIndex'){
|
|
if (Element.ShortStyles.hasOwnProperty(property)){
|
|
result = [];
|
|
for (var s in Element.ShortStyles[property]) result.push(this.getStyle(s));
|
|
return result.join(' ');
|
|
}
|
|
result = this.getComputedStyle(property);
|
|
}
|
|
if (hasBackgroundPositionXY && /^backgroundPosition[XY]?$/.test(property)){
|
|
return result.replace(/(top|right|bottom|left)/g, function(position){
|
|
return namedPositions[position];
|
|
}) || '0px';
|
|
}
|
|
if (!result && property == 'backgroundPosition') return '0px 0px';
|
|
if (result){
|
|
result = String(result);
|
|
var color = result.match(/rgba?\([\d\s,]+\)/);
|
|
if (color) result = result.replace(color[0], color[0].rgbToHex());
|
|
}
|
|
if (!hasGetComputedStyle && !this.style[property]){
|
|
if ((/^(height|width)$/).test(property) && !(/px$/.test(result))){
|
|
var values = (property == 'width') ? ['left', 'right'] : ['top', 'bottom'], size = 0;
|
|
values.each(function(value){
|
|
size += this.getStyle('border-' + value + '-width').toInt() + this.getStyle('padding-' + value).toInt();
|
|
}, this);
|
|
return this['offset' + property.capitalize()] - size + 'px';
|
|
}
|
|
if ((/^border(.+)Width|margin|padding/).test(property) && isNaN(parseFloat(result))){
|
|
return '0px';
|
|
}
|
|
}
|
|
//<ltIE9>
|
|
if (returnsBordersInWrongOrder && /^border(Top|Right|Bottom|Left)?$/.test(property) && /^#/.test(result)){
|
|
return result.replace(/^(.+)\s(.+)\s(.+)$/, '$2 $3 $1');
|
|
}
|
|
//</ltIE9>
|
|
|
|
return result;
|
|
},
|
|
|
|
setStyles: function(styles){
|
|
for (var style in styles) this.setStyle(style, styles[style]);
|
|
return this;
|
|
},
|
|
|
|
getStyles: function(){
|
|
var result = {};
|
|
Array.flatten(arguments).each(function(key){
|
|
result[key] = this.getStyle(key);
|
|
}, this);
|
|
return result;
|
|
}
|
|
|
|
});
|
|
|
|
Element.Styles = {
|
|
left: '@px', top: '@px', bottom: '@px', right: '@px',
|
|
width: '@px', height: '@px', maxWidth: '@px', maxHeight: '@px', minWidth: '@px', minHeight: '@px',
|
|
backgroundColor: 'rgb(@, @, @)', backgroundSize: '@px', backgroundPosition: '@px @px', color: 'rgb(@, @, @)',
|
|
fontSize: '@px', letterSpacing: '@px', lineHeight: '@px', clip: 'rect(@px @px @px @px)',
|
|
margin: '@px @px @px @px', padding: '@px @px @px @px', border: '@px @ rgb(@, @, @) @px @ rgb(@, @, @) @px @ rgb(@, @, @)',
|
|
borderWidth: '@px @px @px @px', borderStyle: '@ @ @ @', borderColor: 'rgb(@, @, @) rgb(@, @, @) rgb(@, @, @) rgb(@, @, @)',
|
|
zIndex: '@', 'zoom': '@', fontWeight: '@', textIndent: '@px', opacity: '@', borderRadius: '@px @px @px @px'
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
Element.ShortStyles = {margin: {}, padding: {}, border: {}, borderWidth: {}, borderStyle: {}, borderColor: {}};
|
|
|
|
['Top', 'Right', 'Bottom', 'Left'].each(function(direction){
|
|
var Short = Element.ShortStyles;
|
|
var All = Element.Styles;
|
|
['margin', 'padding'].each(function(style){
|
|
var sd = style + direction;
|
|
Short[style][sd] = All[sd] = '@px';
|
|
});
|
|
var bd = 'border' + direction;
|
|
Short.border[bd] = All[bd] = '@px @ rgb(@, @, @)';
|
|
var bdw = bd + 'Width', bds = bd + 'Style', bdc = bd + 'Color';
|
|
Short[bd] = {};
|
|
Short.borderWidth[bdw] = Short[bd][bdw] = All[bdw] = '@px';
|
|
Short.borderStyle[bds] = Short[bd][bds] = All[bds] = '@';
|
|
Short.borderColor[bdc] = Short[bd][bdc] = All[bdc] = 'rgb(@, @, @)';
|
|
});
|
|
|
|
if (hasBackgroundPositionXY) Element.ShortStyles.backgroundPosition = {backgroundPositionX: '@', backgroundPositionY: '@'};
|
|
})();
|
|
|
|
/*
|
|
---
|
|
|
|
name: Element.Dimensions
|
|
|
|
description: Contains methods to work with size, scroll, or positioning of Elements and the window object.
|
|
|
|
license: MIT-style license.
|
|
|
|
credits:
|
|
- Element positioning based on the [qooxdoo](http://qooxdoo.org/) code and smart browser fixes, [LGPL License](http://www.gnu.org/licenses/lgpl.html).
|
|
- Viewport dimensions based on [YUI](http://developer.yahoo.com/yui/) code, [BSD License](http://developer.yahoo.com/yui/license.html).
|
|
|
|
requires: [Element, Element.Style]
|
|
|
|
provides: [Element.Dimensions]
|
|
|
|
...
|
|
*/
|
|
|
|
(function(){
|
|
|
|
var element = document.createElement('div'),
|
|
child = document.createElement('div');
|
|
element.style.height = '0';
|
|
element.appendChild(child);
|
|
var brokenOffsetParent = (child.offsetParent === element);
|
|
element = child = null;
|
|
|
|
var heightComponents = ['height', 'paddingTop', 'paddingBottom', 'borderTopWidth', 'borderBottomWidth'],
|
|
widthComponents = ['width', 'paddingLeft', 'paddingRight', 'borderLeftWidth', 'borderRightWidth'];
|
|
|
|
var svgCalculateSize = function(el){
|
|
|
|
var gCS = window.getComputedStyle(el),
|
|
bounds = {x: 0, y: 0};
|
|
|
|
heightComponents.each(function(css){
|
|
bounds.y += parseFloat(gCS[css]);
|
|
});
|
|
widthComponents.each(function(css){
|
|
bounds.x += parseFloat(gCS[css]);
|
|
});
|
|
return bounds;
|
|
};
|
|
|
|
var isOffset = function(el){
|
|
return styleString(el, 'position') != 'static' || isBody(el);
|
|
};
|
|
|
|
var isOffsetStatic = function(el){
|
|
return isOffset(el) || (/^(?:table|td|th)$/i).test(el.tagName);
|
|
};
|
|
|
|
Element.implement({
|
|
|
|
scrollTo: function(x, y){
|
|
if (isBody(this)){
|
|
this.getWindow().scrollTo(x, y);
|
|
} else {
|
|
this.scrollLeft = x;
|
|
this.scrollTop = y;
|
|
}
|
|
return this;
|
|
},
|
|
|
|
getSize: function(){
|
|
if (isBody(this)) return this.getWindow().getSize();
|
|
|
|
//<ltIE9>
|
|
// This if clause is because IE8- cannot calculate getBoundingClientRect of elements with visibility hidden.
|
|
if (!window.getComputedStyle) return {x: this.offsetWidth, y: this.offsetHeight};
|
|
//</ltIE9>
|
|
|
|
// This svg section under, calling `svgCalculateSize()`, can be removed when FF fixed the svg size bug.
|
|
// Bug info: https://bugzilla.mozilla.org/show_bug.cgi?id=530985
|
|
if (this.get('tag') == 'svg') return svgCalculateSize(this);
|
|
|
|
try {
|
|
var bounds = this.getBoundingClientRect();
|
|
return {x: bounds.width, y: bounds.height};
|
|
} catch (e){
|
|
return {x: 0, y: 0};
|
|
}
|
|
},
|
|
|
|
getScrollSize: function(){
|
|
if (isBody(this)) return this.getWindow().getScrollSize();
|
|
return {x: this.scrollWidth, y: this.scrollHeight};
|
|
},
|
|
|
|
getScroll: function(){
|
|
if (isBody(this)) return this.getWindow().getScroll();
|
|
return {x: this.scrollLeft, y: this.scrollTop};
|
|
},
|
|
|
|
getScrolls: function(){
|
|
var element = this.parentNode, position = {x: 0, y: 0};
|
|
while (element && !isBody(element)){
|
|
position.x += element.scrollLeft;
|
|
position.y += element.scrollTop;
|
|
element = element.parentNode;
|
|
}
|
|
return position;
|
|
},
|
|
|
|
getOffsetParent: brokenOffsetParent ? function(){
|
|
var element = this;
|
|
if (isBody(element) || styleString(element, 'position') == 'fixed') return null;
|
|
|
|
var isOffsetCheck = (styleString(element, 'position') == 'static') ? isOffsetStatic : isOffset;
|
|
while ((element = element.parentNode)){
|
|
if (isOffsetCheck(element)) return element;
|
|
}
|
|
return null;
|
|
} : function(){
|
|
var element = this;
|
|
if (isBody(element) || styleString(element, 'position') == 'fixed') return null;
|
|
|
|
try {
|
|
return element.offsetParent;
|
|
} catch (e){}
|
|
return null;
|
|
},
|
|
|
|
getOffsets: function(){
|
|
var hasGetBoundingClientRect = this.getBoundingClientRect;
|
|
|
|
if (hasGetBoundingClientRect){
|
|
var bound = this.getBoundingClientRect(),
|
|
html = document.id(this.getDocument().documentElement),
|
|
htmlScroll = html.getScroll(),
|
|
elemScrolls = this.getScrolls(),
|
|
isFixed = (styleString(this, 'position') == 'fixed');
|
|
|
|
return {
|
|
x: bound.left.toFloat() + elemScrolls.x + ((isFixed) ? 0 : htmlScroll.x) - html.clientLeft,
|
|
y: bound.top.toFloat() + elemScrolls.y + ((isFixed) ? 0 : htmlScroll.y) - html.clientTop
|
|
};
|
|
}
|
|
|
|
var element = this, position = {x: 0, y: 0};
|
|
if (isBody(this)) return position;
|
|
|
|
while (element && !isBody(element)){
|
|
position.x += element.offsetLeft;
|
|
position.y += element.offsetTop;
|
|
|
|
element = element.offsetParent;
|
|
}
|
|
|
|
return position;
|
|
},
|
|
|
|
getPosition: function(relative){
|
|
var offset = this.getOffsets(),
|
|
scroll = this.getScrolls();
|
|
var position = {
|
|
x: offset.x - scroll.x,
|
|
y: offset.y - scroll.y
|
|
};
|
|
|
|
if (relative && (relative = document.id(relative))){
|
|
var relativePosition = relative.getPosition();
|
|
return {x: position.x - relativePosition.x - leftBorder(relative), y: position.y - relativePosition.y - topBorder(relative)};
|
|
}
|
|
return position;
|
|
},
|
|
|
|
getCoordinates: function(element){
|
|
if (isBody(this)) return this.getWindow().getCoordinates();
|
|
var position = this.getPosition(element),
|
|
size = this.getSize();
|
|
var obj = {
|
|
left: position.x,
|
|
top: position.y,
|
|
width: size.x,
|
|
height: size.y
|
|
};
|
|
obj.right = obj.left + obj.width;
|
|
obj.bottom = obj.top + obj.height;
|
|
return obj;
|
|
},
|
|
|
|
computePosition: function(obj){
|
|
return {
|
|
left: obj.x - styleNumber(this, 'margin-left'),
|
|
top: obj.y - styleNumber(this, 'margin-top')
|
|
};
|
|
},
|
|
|
|
setPosition: function(obj){
|
|
return this.setStyles(this.computePosition(obj));
|
|
}
|
|
|
|
});
|
|
|
|
|
|
[Document, Window].invoke('implement', {
|
|
|
|
getSize: function(){
|
|
var doc = getCompatElement(this);
|
|
return {x: doc.clientWidth, y: doc.clientHeight};
|
|
},
|
|
|
|
getScroll: function(){
|
|
var win = this.getWindow(), doc = getCompatElement(this);
|
|
return {x: win.pageXOffset || doc.scrollLeft, y: win.pageYOffset || doc.scrollTop};
|
|
},
|
|
|
|
getScrollSize: function(){
|
|
var doc = getCompatElement(this),
|
|
min = this.getSize(),
|
|
body = this.getDocument().body;
|
|
|
|
return {x: Math.max(doc.scrollWidth, body.scrollWidth, min.x), y: Math.max(doc.scrollHeight, body.scrollHeight, min.y)};
|
|
},
|
|
|
|
getPosition: function(){
|
|
return {x: 0, y: 0};
|
|
},
|
|
|
|
getCoordinates: function(){
|
|
var size = this.getSize();
|
|
return {top: 0, left: 0, bottom: size.y, right: size.x, height: size.y, width: size.x};
|
|
}
|
|
|
|
});
|
|
|
|
// private methods
|
|
|
|
var styleString = Element.getComputedStyle;
|
|
|
|
function styleNumber(element, style){
|
|
return styleString(element, style).toInt() || 0;
|
|
}
|
|
|
|
|
|
|
|
function topBorder(element){
|
|
return styleNumber(element, 'border-top-width');
|
|
}
|
|
|
|
function leftBorder(element){
|
|
return styleNumber(element, 'border-left-width');
|
|
}
|
|
|
|
function isBody(element){
|
|
return (/^(?:body|html)$/i).test(element.tagName);
|
|
}
|
|
|
|
function getCompatElement(element){
|
|
var doc = element.getDocument();
|
|
return (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body;
|
|
}
|
|
|
|
})();
|
|
|
|
//aliases
|
|
Element.alias({position: 'setPosition'}); //compatability
|
|
|
|
[Window, Document, Element].invoke('implement', {
|
|
|
|
getHeight: function(){
|
|
return this.getSize().y;
|
|
},
|
|
|
|
getWidth: function(){
|
|
return this.getSize().x;
|
|
},
|
|
|
|
getScrollTop: function(){
|
|
return this.getScroll().y;
|
|
},
|
|
|
|
getScrollLeft: function(){
|
|
return this.getScroll().x;
|
|
},
|
|
|
|
getScrollHeight: function(){
|
|
return this.getScrollSize().y;
|
|
},
|
|
|
|
getScrollWidth: function(){
|
|
return this.getScrollSize().x;
|
|
},
|
|
|
|
getTop: function(){
|
|
return this.getPosition().y;
|
|
},
|
|
|
|
getLeft: function(){
|
|
return this.getPosition().x;
|
|
}
|
|
|
|
});
|
|
|
|
/*
|
|
---
|
|
|
|
name: Fx
|
|
|
|
description: Contains the basic animation logic to be extended by all other Fx Classes.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: [Chain, Events, Options, Class.Thenable]
|
|
|
|
provides: Fx
|
|
|
|
...
|
|
*/
|
|
|
|
(function(){
|
|
|
|
var Fx = this.Fx = new Class({
|
|
|
|
Implements: [Chain, Events, Options, Class.Thenable],
|
|
|
|
options: {
|
|
/*
|
|
onStart: nil,
|
|
onCancel: nil,
|
|
onComplete: nil,
|
|
*/
|
|
fps: 60,
|
|
unit: false,
|
|
duration: 500,
|
|
frames: null,
|
|
frameSkip: true,
|
|
link: 'ignore'
|
|
},
|
|
|
|
initialize: function(options){
|
|
this.subject = this.subject || this;
|
|
this.setOptions(options);
|
|
},
|
|
|
|
getTransition: function(){
|
|
return function(p){
|
|
return -(Math.cos(Math.PI * p) - 1) / 2;
|
|
};
|
|
},
|
|
|
|
step: function(now){
|
|
if (this.options.frameSkip){
|
|
var diff = (this.time != null) ? (now - this.time) : 0, frames = diff / this.frameInterval;
|
|
this.time = now;
|
|
this.frame += frames;
|
|
} else {
|
|
this.frame++;
|
|
}
|
|
|
|
if (this.frame < this.frames){
|
|
var delta = this.transition(this.frame / this.frames);
|
|
this.set(this.compute(this.from, this.to, delta));
|
|
} else {
|
|
this.frame = this.frames;
|
|
this.set(this.compute(this.from, this.to, 1));
|
|
this.stop();
|
|
}
|
|
},
|
|
|
|
set: function(now){
|
|
return now;
|
|
},
|
|
|
|
compute: function(from, to, delta){
|
|
return Fx.compute(from, to, delta);
|
|
},
|
|
|
|
check: function(){
|
|
if (!this.isRunning()) return true;
|
|
switch (this.options.link){
|
|
case 'cancel': this.cancel(); return true;
|
|
case 'chain': this.chain(this.caller.pass(arguments, this)); return false;
|
|
}
|
|
return false;
|
|
},
|
|
|
|
start: function(from, to){
|
|
if (!this.check(from, to)) return this;
|
|
this.from = from;
|
|
this.to = to;
|
|
this.frame = (this.options.frameSkip) ? 0 : -1;
|
|
this.time = null;
|
|
this.transition = this.getTransition();
|
|
var frames = this.options.frames, fps = this.options.fps, duration = this.options.duration;
|
|
this.duration = Fx.Durations[duration] || duration.toInt();
|
|
this.frameInterval = 1000 / fps;
|
|
this.frames = frames || Math.round(this.duration / this.frameInterval);
|
|
if (this.getThenableState() !== 'pending'){
|
|
this.resetThenable(this.subject);
|
|
}
|
|
this.fireEvent('start', this.subject);
|
|
pushInstance.call(this, fps);
|
|
return this;
|
|
},
|
|
|
|
stop: function(){
|
|
if (this.isRunning()){
|
|
this.time = null;
|
|
pullInstance.call(this, this.options.fps);
|
|
if (this.frames == this.frame){
|
|
this.fireEvent('complete', this.subject);
|
|
if (!this.callChain()) this.fireEvent('chainComplete', this.subject);
|
|
} else {
|
|
this.fireEvent('stop', this.subject);
|
|
}
|
|
this.resolve(this.subject === this ? null : this.subject);
|
|
}
|
|
return this;
|
|
},
|
|
|
|
cancel: function(){
|
|
if (this.isRunning()){
|
|
this.time = null;
|
|
pullInstance.call(this, this.options.fps);
|
|
this.frame = this.frames;
|
|
this.fireEvent('cancel', this.subject).clearChain();
|
|
this.reject(this.subject);
|
|
}
|
|
return this;
|
|
},
|
|
|
|
pause: function(){
|
|
if (this.isRunning()){
|
|
this.time = null;
|
|
pullInstance.call(this, this.options.fps);
|
|
}
|
|
return this;
|
|
},
|
|
|
|
resume: function(){
|
|
if (this.isPaused()) pushInstance.call(this, this.options.fps);
|
|
return this;
|
|
},
|
|
|
|
isRunning: function(){
|
|
var list = instances[this.options.fps];
|
|
return list && list.contains(this);
|
|
},
|
|
|
|
isPaused: function(){
|
|
return (this.frame < this.frames) && !this.isRunning();
|
|
}
|
|
|
|
});
|
|
|
|
Fx.compute = function(from, to, delta){
|
|
return (to - from) * delta + from;
|
|
};
|
|
|
|
Fx.Durations = {'short': 250, 'normal': 500, 'long': 1000};
|
|
|
|
// global timers
|
|
|
|
var instances = {}, timers = {};
|
|
|
|
var loop = function(){
|
|
var now = Date.now();
|
|
for (var i = this.length; i--;){
|
|
var instance = this[i];
|
|
if (instance) instance.step(now);
|
|
}
|
|
};
|
|
|
|
var pushInstance = function(fps){
|
|
var list = instances[fps] || (instances[fps] = []);
|
|
list.push(this);
|
|
if (!timers[fps]) timers[fps] = loop.periodical(Math.round(1000 / fps), list);
|
|
};
|
|
|
|
var pullInstance = function(fps){
|
|
var list = instances[fps];
|
|
if (list){
|
|
list.erase(this);
|
|
if (!list.length && timers[fps]){
|
|
delete instances[fps];
|
|
timers[fps] = clearInterval(timers[fps]);
|
|
}
|
|
}
|
|
};
|
|
|
|
})();
|
|
|
|
/*
|
|
---
|
|
|
|
name: Fx.CSS
|
|
|
|
description: Contains the CSS animation logic. Used by Fx.Tween, Fx.Morph, Fx.Elements.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: [Fx, Element.Style]
|
|
|
|
provides: Fx.CSS
|
|
|
|
...
|
|
*/
|
|
|
|
Fx.CSS = new Class({
|
|
|
|
Extends: Fx,
|
|
|
|
//prepares the base from/to object
|
|
|
|
prepare: function(element, property, values){
|
|
values = Array.convert(values);
|
|
var from = values[0], to = values[1];
|
|
if (to == null){
|
|
to = from;
|
|
from = element.getStyle(property);
|
|
var unit = this.options.unit;
|
|
// adapted from: https://github.com/ryanmorr/fx/blob/master/fx.js#L299
|
|
if (unit && from && typeof from == 'string' && from.slice(-unit.length) != unit && parseFloat(from) != 0){
|
|
element.setStyle(property, to + unit);
|
|
var value = element.getComputedStyle(property);
|
|
// IE and Opera support pixelLeft or pixelWidth
|
|
if (!(/px$/.test(value))){
|
|
value = element.style[('pixel-' + property).camelCase()];
|
|
if (value == null){
|
|
// adapted from Dean Edwards' http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
|
|
var left = element.style.left;
|
|
element.style.left = to + unit;
|
|
value = element.style.pixelLeft;
|
|
element.style.left = left;
|
|
}
|
|
}
|
|
from = (to || 1) / (parseFloat(value) || 1) * (parseFloat(from) || 0);
|
|
element.setStyle(property, from + unit);
|
|
}
|
|
}
|
|
return {from: this.parse(from), to: this.parse(to)};
|
|
},
|
|
|
|
//parses a value into an array
|
|
|
|
parse: function(value){
|
|
value = Function.convert(value)();
|
|
value = (typeof value == 'string') ? value.split(' ') : Array.convert(value);
|
|
return value.map(function(val){
|
|
val = String(val);
|
|
var found = false;
|
|
Object.each(Fx.CSS.Parsers, function(parser){
|
|
if (found) return;
|
|
var parsed = parser.parse(val);
|
|
if (parsed || parsed === 0) found = {value: parsed, parser: parser};
|
|
});
|
|
found = found || {value: val, parser: Fx.CSS.Parsers.String};
|
|
return found;
|
|
});
|
|
},
|
|
|
|
//computes by a from and to prepared objects, using their parsers.
|
|
|
|
compute: function(from, to, delta){
|
|
var computed = [];
|
|
(Math.min(from.length, to.length)).times(function(i){
|
|
computed.push({value: from[i].parser.compute(from[i].value, to[i].value, delta), parser: from[i].parser});
|
|
});
|
|
computed.$family = Function.convert('fx:css:value');
|
|
return computed;
|
|
},
|
|
|
|
//serves the value as settable
|
|
|
|
serve: function(value, unit){
|
|
if (typeOf(value) != 'fx:css:value') value = this.parse(value);
|
|
var returned = [];
|
|
value.each(function(bit){
|
|
returned = returned.concat(bit.parser.serve(bit.value, unit));
|
|
});
|
|
return returned;
|
|
},
|
|
|
|
//renders the change to an element
|
|
|
|
render: function(element, property, value, unit){
|
|
element.setStyle(property, this.serve(value, unit));
|
|
},
|
|
|
|
//searches inside the page css to find the values for a selector
|
|
|
|
search: function(selector){
|
|
if (Fx.CSS.Cache[selector]) return Fx.CSS.Cache[selector];
|
|
var to = {}, selectorTest = new RegExp('^' + selector.escapeRegExp() + '$');
|
|
|
|
var searchStyles = function(rules){
|
|
Array.each(rules, function(rule){
|
|
if (rule.media){
|
|
searchStyles(rule.rules || rule.cssRules);
|
|
return;
|
|
}
|
|
if (!rule.style) return;
|
|
var selectorText = (rule.selectorText) ? rule.selectorText.replace(/^\w+/, function(m){
|
|
return m.toLowerCase();
|
|
}) : null;
|
|
if (!selectorText || !selectorTest.test(selectorText)) return;
|
|
Object.each(Element.Styles, function(value, style){
|
|
if (!rule.style[style] || Element.ShortStyles[style]) return;
|
|
value = String(rule.style[style]);
|
|
to[style] = ((/^rgb/).test(value)) ? value.rgbToHex() : value;
|
|
});
|
|
});
|
|
};
|
|
|
|
Array.each(document.styleSheets, function(sheet){
|
|
var href = sheet.href;
|
|
if (href && href.indexOf('://') > -1 && href.indexOf(document.domain) == -1) return;
|
|
var rules = sheet.rules || sheet.cssRules;
|
|
searchStyles(rules);
|
|
});
|
|
return Fx.CSS.Cache[selector] = to;
|
|
}
|
|
|
|
});
|
|
|
|
Fx.CSS.Cache = {};
|
|
|
|
Fx.CSS.Parsers = {
|
|
|
|
Color: {
|
|
parse: function(value){
|
|
if (value.match(/^#[0-9a-f]{3,6}$/i)) return value.hexToRgb(true);
|
|
return ((value = value.match(/(\d+),\s*(\d+),\s*(\d+)/))) ? [value[1], value[2], value[3]] : false;
|
|
},
|
|
compute: function(from, to, delta){
|
|
return from.map(function(value, i){
|
|
return Math.round(Fx.compute(from[i], to[i], delta));
|
|
});
|
|
},
|
|
serve: function(value){
|
|
return value.map(Number);
|
|
}
|
|
},
|
|
|
|
Number: {
|
|
parse: parseFloat,
|
|
compute: Fx.compute,
|
|
serve: function(value, unit){
|
|
return (unit) ? value + unit : value;
|
|
}
|
|
},
|
|
|
|
String: {
|
|
parse: Function.convert(false),
|
|
compute: function(zero, one){
|
|
return one;
|
|
},
|
|
serve: function(zero){
|
|
return zero;
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
/*
|
|
---
|
|
|
|
name: Fx.Morph
|
|
|
|
description: Formerly Fx.Styles, effect to transition any number of CSS properties for an element using an object of rules, or CSS based selector rules.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: Fx.CSS
|
|
|
|
provides: Fx.Morph
|
|
|
|
...
|
|
*/
|
|
|
|
Fx.Morph = new Class({
|
|
|
|
Extends: Fx.CSS,
|
|
|
|
initialize: function(element, options){
|
|
this.element = this.subject = document.id(element);
|
|
this.parent(options);
|
|
},
|
|
|
|
set: function(now){
|
|
if (typeof now == 'string') now = this.search(now);
|
|
for (var p in now) this.render(this.element, p, now[p], this.options.unit);
|
|
return this;
|
|
},
|
|
|
|
compute: function(from, to, delta){
|
|
var now = {};
|
|
for (var p in from) now[p] = this.parent(from[p], to[p], delta);
|
|
return now;
|
|
},
|
|
|
|
start: function(properties){
|
|
if (!this.check(properties)) return this;
|
|
if (typeof properties == 'string') properties = this.search(properties);
|
|
var from = {}, to = {};
|
|
for (var p in properties){
|
|
var parsed = this.prepare(this.element, p, properties[p]);
|
|
from[p] = parsed.from;
|
|
to[p] = parsed.to;
|
|
}
|
|
return this.parent(from, to);
|
|
}
|
|
|
|
});
|
|
|
|
Element.Properties.morph = {
|
|
|
|
set: function(options){
|
|
this.get('morph').cancel().setOptions(options);
|
|
return this;
|
|
},
|
|
|
|
get: function(){
|
|
var morph = this.retrieve('morph');
|
|
if (!morph){
|
|
morph = new Fx.Morph(this, {link: 'cancel'});
|
|
this.store('morph', morph);
|
|
}
|
|
return morph;
|
|
}
|
|
|
|
};
|
|
|
|
Element.implement({
|
|
|
|
morph: function(props){
|
|
this.get('morph').start(props);
|
|
return this;
|
|
}
|
|
|
|
});
|
|
|
|
/*
|
|
---
|
|
|
|
name: Fx.Transitions
|
|
|
|
description: Contains a set of advanced transitions to be used with any of the Fx Classes.
|
|
|
|
license: MIT-style license.
|
|
|
|
credits:
|
|
- Easing Equations by Robert Penner, <http://www.robertpenner.com/easing/>, modified and optimized to be used with MooTools.
|
|
|
|
requires: Fx
|
|
|
|
provides: Fx.Transitions
|
|
|
|
...
|
|
*/
|
|
|
|
Fx.implement({
|
|
|
|
getTransition: function(){
|
|
var trans = this.options.transition || Fx.Transitions.Sine.easeInOut;
|
|
if (typeof trans == 'string'){
|
|
var data = trans.split(':');
|
|
trans = Fx.Transitions;
|
|
trans = trans[data[0]] || trans[data[0].capitalize()];
|
|
if (data[1]) trans = trans['ease' + data[1].capitalize() + (data[2] ? data[2].capitalize() : '')];
|
|
}
|
|
return trans;
|
|
}
|
|
|
|
});
|
|
|
|
Fx.Transition = function(transition, params){
|
|
params = Array.convert(params);
|
|
var easeIn = function(pos){
|
|
return transition(pos, params);
|
|
};
|
|
return Object.append(easeIn, {
|
|
easeIn: easeIn,
|
|
easeOut: function(pos){
|
|
return 1 - transition(1 - pos, params);
|
|
},
|
|
easeInOut: function(pos){
|
|
return (pos <= 0.5 ? transition(2 * pos, params) : (2 - transition(2 * (1 - pos), params))) / 2;
|
|
}
|
|
});
|
|
};
|
|
|
|
Fx.Transitions = {
|
|
|
|
linear: function(zero){
|
|
return zero;
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
Fx.Transitions.extend = function(transitions){
|
|
for (var transition in transitions) Fx.Transitions[transition] = new Fx.Transition(transitions[transition]);
|
|
};
|
|
|
|
Fx.Transitions.extend({
|
|
|
|
Pow: function(p, x){
|
|
return Math.pow(p, x && x[0] || 6);
|
|
},
|
|
|
|
Expo: function(p){
|
|
return Math.pow(2, 8 * (p - 1));
|
|
},
|
|
|
|
Circ: function(p){
|
|
return 1 - Math.sin(Math.acos(p));
|
|
},
|
|
|
|
Sine: function(p){
|
|
return 1 - Math.cos(p * Math.PI / 2);
|
|
},
|
|
|
|
Back: function(p, x){
|
|
x = x && x[0] || 1.618;
|
|
return Math.pow(p, 2) * ((x + 1) * p - x);
|
|
},
|
|
|
|
Bounce: function(p){
|
|
var value;
|
|
for (var a = 0, b = 1; 1; a += b, b /= 2){
|
|
if (p >= (7 - 4 * a) / 11){
|
|
value = b * b - Math.pow((11 - 6 * a - 11 * p) / 4, 2);
|
|
break;
|
|
}
|
|
}
|
|
return value;
|
|
},
|
|
|
|
Elastic: function(p, x){
|
|
return Math.pow(2, 10 * --p) * Math.cos(20 * p * Math.PI * (x && x[0] || 1) / 3);
|
|
}
|
|
|
|
});
|
|
|
|
['Quad', 'Cubic', 'Quart', 'Quint'].each(function(transition, i){
|
|
Fx.Transitions[transition] = new Fx.Transition(function(p){
|
|
return Math.pow(p, i + 2);
|
|
});
|
|
});
|
|
|
|
/*
|
|
---
|
|
|
|
name: Fx.Tween
|
|
|
|
description: Formerly Fx.Style, effect to transition any CSS property for an element.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: Fx.CSS
|
|
|
|
provides: [Fx.Tween, Element.fade, Element.highlight]
|
|
|
|
...
|
|
*/
|
|
|
|
Fx.Tween = new Class({
|
|
|
|
Extends: Fx.CSS,
|
|
|
|
initialize: function(element, options){
|
|
this.element = this.subject = document.id(element);
|
|
this.parent(options);
|
|
},
|
|
|
|
set: function(property, now){
|
|
if (arguments.length == 1){
|
|
now = property;
|
|
property = this.property || this.options.property;
|
|
}
|
|
this.render(this.element, property, now, this.options.unit);
|
|
return this;
|
|
},
|
|
|
|
start: function(property, from, to){
|
|
if (!this.check(property, from, to)) return this;
|
|
var args = Array.flatten(arguments);
|
|
this.property = this.options.property || args.shift();
|
|
var parsed = this.prepare(this.element, this.property, args);
|
|
return this.parent(parsed.from, parsed.to);
|
|
}
|
|
|
|
});
|
|
|
|
Element.Properties.tween = {
|
|
|
|
set: function(options){
|
|
this.get('tween').cancel().setOptions(options);
|
|
return this;
|
|
},
|
|
|
|
get: function(){
|
|
var tween = this.retrieve('tween');
|
|
if (!tween){
|
|
tween = new Fx.Tween(this, {link: 'cancel'});
|
|
this.store('tween', tween);
|
|
}
|
|
return tween;
|
|
}
|
|
|
|
};
|
|
|
|
Element.implement({
|
|
|
|
tween: function(property, from, to){
|
|
this.get('tween').start(property, from, to);
|
|
return this;
|
|
},
|
|
|
|
fade: function(){
|
|
var fade = this.get('tween'), method, args = ['opacity'].append(arguments), toggle;
|
|
if (args[1] == null) args[1] = 'toggle';
|
|
switch (args[1]){
|
|
case 'in': method = 'start'; args[1] = 1; break;
|
|
case 'out': method = 'start'; args[1] = 0; break;
|
|
case 'show': method = 'set'; args[1] = 1; break;
|
|
case 'hide': method = 'set'; args[1] = 0; break;
|
|
case 'toggle':
|
|
var flag = this.retrieve('fade:flag', this.getStyle('opacity') == 1);
|
|
method = 'start';
|
|
args[1] = flag ? 0 : 1;
|
|
this.store('fade:flag', !flag);
|
|
toggle = true;
|
|
break;
|
|
default: method = 'start';
|
|
}
|
|
if (!toggle) this.eliminate('fade:flag');
|
|
fade[method].apply(fade, args);
|
|
var to = args[args.length - 1];
|
|
|
|
if (method == 'set'){
|
|
this.setStyle('visibility', to == 0 ? 'hidden' : 'visible');
|
|
} else if (to != 0){
|
|
if (fade.$chain.length){
|
|
fade.chain(function(){
|
|
this.element.setStyle('visibility', 'visible');
|
|
this.callChain();
|
|
});
|
|
} else {
|
|
this.setStyle('visibility', 'visible');
|
|
}
|
|
} else {
|
|
fade.chain(function(){
|
|
if (this.element.getStyle('opacity')) return;
|
|
this.element.setStyle('visibility', 'hidden');
|
|
this.callChain();
|
|
});
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
highlight: function(start, end){
|
|
if (!end){
|
|
end = this.retrieve('highlight:original', this.getStyle('background-color'));
|
|
end = (end == 'transparent') ? '#fff' : end;
|
|
}
|
|
var tween = this.get('tween');
|
|
tween.start('background-color', start || '#ffff88', end).chain(function(){
|
|
this.setStyle('background-color', this.retrieve('highlight:original'));
|
|
tween.callChain();
|
|
}.bind(this));
|
|
return this;
|
|
}
|
|
|
|
});
|
|
|
|
/*
|
|
---
|
|
|
|
name: Request
|
|
|
|
description: Powerful all purpose Request Class. Uses XMLHTTPRequest.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: [Object, Element, Chain, Events, Options, Class.Thenable, Browser]
|
|
|
|
provides: Request
|
|
|
|
...
|
|
*/
|
|
|
|
(function(){
|
|
|
|
var empty = function(){},
|
|
progressSupport = ('onprogress' in new Browser.Request);
|
|
|
|
var Request = this.Request = new Class({
|
|
|
|
Implements: [Chain, Events, Options, Class.Thenable],
|
|
|
|
options: {/*
|
|
onRequest: function(){},
|
|
onLoadstart: function(event, xhr){},
|
|
onProgress: function(event, xhr){},
|
|
onComplete: function(){},
|
|
onCancel: function(){},
|
|
onSuccess: function(responseText, responseXML){},
|
|
onFailure: function(xhr){},
|
|
onException: function(headerName, value){},
|
|
onTimeout: function(){},
|
|
user: '',
|
|
password: '',
|
|
withCredentials: false,*/
|
|
url: '',
|
|
data: '',
|
|
headers: {
|
|
'X-Requested-With': 'XMLHttpRequest',
|
|
'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
|
|
},
|
|
async: true,
|
|
format: false,
|
|
method: 'post',
|
|
link: 'ignore',
|
|
isSuccess: null,
|
|
emulation: true,
|
|
urlEncoded: true,
|
|
encoding: 'utf-8',
|
|
evalScripts: false,
|
|
evalResponse: false,
|
|
timeout: 0,
|
|
noCache: false
|
|
},
|
|
|
|
initialize: function(options){
|
|
this.xhr = new Browser.Request();
|
|
this.setOptions(options);
|
|
this.headers = this.options.headers;
|
|
},
|
|
|
|
onStateChange: function(){
|
|
var xhr = this.xhr;
|
|
if (xhr.readyState != 4 || !this.running) return;
|
|
this.running = false;
|
|
this.status = 0;
|
|
Function.attempt(function(){
|
|
var status = xhr.status;
|
|
this.status = (status == 1223) ? 204 : status;
|
|
}.bind(this));
|
|
xhr.onreadystatechange = empty;
|
|
if (progressSupport) xhr.onprogress = xhr.onloadstart = empty;
|
|
if (this.timer){
|
|
clearTimeout(this.timer);
|
|
delete this.timer;
|
|
}
|
|
|
|
this.response = {text: this.xhr.responseText || '', xml: this.xhr.responseXML};
|
|
if (this.options.isSuccess.call(this, this.status))
|
|
this.success(this.response.text, this.response.xml);
|
|
else
|
|
this.failure();
|
|
},
|
|
|
|
isSuccess: function(){
|
|
var status = this.status;
|
|
return (status >= 200 && status < 300);
|
|
},
|
|
|
|
isRunning: function(){
|
|
return !!this.running;
|
|
},
|
|
|
|
processScripts: function(text){
|
|
if (this.options.evalResponse || (/(ecma|java)script/).test(this.getHeader('Content-type'))) return Browser.exec(text);
|
|
return text.stripScripts(this.options.evalScripts);
|
|
},
|
|
|
|
success: function(text, xml){
|
|
this.onSuccess(this.processScripts(text), xml);
|
|
this.resolve({text: text, xml: xml});
|
|
},
|
|
|
|
onSuccess: function(){
|
|
this.fireEvent('complete', arguments).fireEvent('success', arguments).callChain();
|
|
},
|
|
|
|
failure: function(){
|
|
this.onFailure();
|
|
this.reject({reason: 'failure', xhr: this.xhr});
|
|
},
|
|
|
|
onFailure: function(){
|
|
this.fireEvent('complete').fireEvent('failure', this.xhr);
|
|
},
|
|
|
|
loadstart: function(event){
|
|
this.fireEvent('loadstart', [event, this.xhr]);
|
|
},
|
|
|
|
progress: function(event){
|
|
this.fireEvent('progress', [event, this.xhr]);
|
|
},
|
|
|
|
timeout: function(){
|
|
this.fireEvent('timeout', this.xhr);
|
|
this.reject({reason: 'timeout', xhr: this.xhr});
|
|
},
|
|
|
|
setHeader: function(name, value){
|
|
this.headers[name] = value;
|
|
return this;
|
|
},
|
|
|
|
getHeader: function(name){
|
|
return Function.attempt(function(){
|
|
return this.xhr.getResponseHeader(name);
|
|
}.bind(this));
|
|
},
|
|
|
|
check: function(){
|
|
if (!this.running) return true;
|
|
switch (this.options.link){
|
|
case 'cancel': this.cancel(); return true;
|
|
case 'chain': this.chain(this.caller.pass(arguments, this)); return false;
|
|
}
|
|
return false;
|
|
},
|
|
|
|
send: function(options){
|
|
if (!this.check(options)) return this;
|
|
|
|
this.options.isSuccess = this.options.isSuccess || this.isSuccess;
|
|
this.running = true;
|
|
|
|
var type = typeOf(options);
|
|
if (type == 'string' || type == 'element') options = {data: options};
|
|
|
|
var old = this.options;
|
|
options = Object.append({data: old.data, url: old.url, method: old.method}, options);
|
|
var data = options.data, url = String(options.url), method = options.method.toLowerCase();
|
|
|
|
switch (typeOf(data)){
|
|
case 'element': data = document.id(data).toQueryString(); break;
|
|
case 'object': case 'hash': data = Object.toQueryString(data);
|
|
}
|
|
|
|
if (this.options.format){
|
|
var format = 'format=' + this.options.format;
|
|
data = (data) ? format + '&' + data : format;
|
|
}
|
|
|
|
if (this.options.emulation && !['get', 'post'].contains(method)){
|
|
var _method = '_method=' + method;
|
|
data = (data) ? _method + '&' + data : _method;
|
|
method = 'post';
|
|
}
|
|
|
|
if (this.options.urlEncoded && ['post', 'put'].contains(method)){
|
|
var encoding = (this.options.encoding) ? '; charset=' + this.options.encoding : '';
|
|
this.headers['Content-type'] = 'application/x-www-form-urlencoded' + encoding;
|
|
}
|
|
|
|
if (!url) url = document.location.pathname;
|
|
|
|
var trimPosition = url.lastIndexOf('/');
|
|
if (trimPosition > -1 && (trimPosition = url.indexOf('#')) > -1) url = url.substr(0, trimPosition);
|
|
|
|
if (this.options.noCache)
|
|
url += (url.indexOf('?') > -1 ? '&' : '?') + String.uniqueID();
|
|
|
|
if (data && (method == 'get' || method == 'delete')){
|
|
url += (url.indexOf('?') > -1 ? '&' : '?') + data;
|
|
data = null;
|
|
}
|
|
|
|
var xhr = this.xhr;
|
|
if (progressSupport){
|
|
xhr.onloadstart = this.loadstart.bind(this);
|
|
xhr.onprogress = this.progress.bind(this);
|
|
}
|
|
|
|
xhr.open(method.toUpperCase(), url, this.options.async, this.options.user, this.options.password);
|
|
if ((this.options.withCredentials) && 'withCredentials' in xhr) xhr.withCredentials = true;
|
|
|
|
xhr.onreadystatechange = this.onStateChange.bind(this);
|
|
|
|
Object.each(this.headers, function(value, key){
|
|
try {
|
|
xhr.setRequestHeader(key, value);
|
|
} catch (e){
|
|
this.fireEvent('exception', [key, value]);
|
|
this.reject({reason: 'exception', xhr: xhr, exception: e});
|
|
}
|
|
}, this);
|
|
|
|
if (this.getThenableState() !== 'pending'){
|
|
this.resetThenable({reason: 'send'});
|
|
}
|
|
this.fireEvent('request');
|
|
xhr.send(data);
|
|
if (!this.options.async) this.onStateChange();
|
|
else if (this.options.timeout) this.timer = this.timeout.delay(this.options.timeout, this);
|
|
return this;
|
|
},
|
|
|
|
cancel: function(){
|
|
if (!this.running) return this;
|
|
this.running = false;
|
|
var xhr = this.xhr;
|
|
xhr.abort();
|
|
if (this.timer){
|
|
clearTimeout(this.timer);
|
|
delete this.timer;
|
|
}
|
|
xhr.onreadystatechange = empty;
|
|
if (progressSupport) xhr.onprogress = xhr.onloadstart = empty;
|
|
this.xhr = new Browser.Request();
|
|
this.fireEvent('cancel');
|
|
this.reject({reason: 'cancel', xhr: xhr});
|
|
return this;
|
|
}
|
|
|
|
});
|
|
|
|
var methods = {};
|
|
['get', 'post', 'put', 'delete', 'patch', 'head', 'GET', 'POST', 'PUT', 'DELETE', 'PATCH', 'HEAD'].each(function(method){
|
|
methods[method] = function(data){
|
|
var object = {
|
|
method: method
|
|
};
|
|
if (data != null) object.data = data;
|
|
return this.send(object);
|
|
};
|
|
});
|
|
|
|
Request.implement(methods);
|
|
|
|
Element.Properties.send = {
|
|
|
|
set: function(options){
|
|
var send = this.get('send').cancel();
|
|
send.setOptions(options);
|
|
return this;
|
|
},
|
|
|
|
get: function(){
|
|
var send = this.retrieve('send');
|
|
if (!send){
|
|
send = new Request({
|
|
data: this, link: 'cancel', method: this.get('method') || 'post', url: this.get('action')
|
|
});
|
|
this.store('send', send);
|
|
}
|
|
return send;
|
|
}
|
|
|
|
};
|
|
|
|
Element.implement({
|
|
|
|
send: function(url){
|
|
var sender = this.get('send');
|
|
sender.send({data: this, url: url || sender.options.url});
|
|
return this;
|
|
}
|
|
|
|
});
|
|
|
|
})();
|
|
|
|
/*
|
|
---
|
|
|
|
name: Request.HTML
|
|
|
|
description: Extends the basic Request Class with additional methods for interacting with HTML responses.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: [Element, Request]
|
|
|
|
provides: Request.HTML
|
|
|
|
...
|
|
*/
|
|
|
|
Request.HTML = new Class({
|
|
|
|
Extends: Request,
|
|
|
|
options: {
|
|
update: false,
|
|
append: false,
|
|
evalScripts: true,
|
|
filter: false,
|
|
headers: {
|
|
Accept: 'text/html, application/xml, text/xml, */*'
|
|
}
|
|
},
|
|
|
|
success: function(text){
|
|
var options = this.options, response = this.response;
|
|
|
|
response.html = text.stripScripts(function(script){
|
|
response.javascript = script;
|
|
});
|
|
|
|
var match = response.html.match(/<body[^>]*>([\s\S]*?)<\/body>/i);
|
|
if (match) response.html = match[1];
|
|
var temp = new Element('div').set('html', response.html);
|
|
|
|
response.tree = temp.childNodes;
|
|
response.elements = temp.getElements(options.filter || '*');
|
|
|
|
if (options.filter) response.tree = response.elements;
|
|
if (options.update){
|
|
var update = document.id(options.update).empty();
|
|
if (options.filter) update.adopt(response.elements);
|
|
else update.set('html', response.html);
|
|
} else if (options.append){
|
|
var append = document.id(options.append);
|
|
if (options.filter) response.elements.reverse().inject(append);
|
|
else append.adopt(temp.getChildren());
|
|
}
|
|
if (options.evalScripts) Browser.exec(response.javascript);
|
|
|
|
this.onSuccess(response.tree, response.elements, response.html, response.javascript);
|
|
this.resolve({tree: response.tree, elements: response.elements, html: response.html, javascript: response.javascript});
|
|
}
|
|
|
|
});
|
|
|
|
Element.Properties.load = {
|
|
|
|
set: function(options){
|
|
var load = this.get('load').cancel();
|
|
load.setOptions(options);
|
|
return this;
|
|
},
|
|
|
|
get: function(){
|
|
var load = this.retrieve('load');
|
|
if (!load){
|
|
load = new Request.HTML({data: this, link: 'cancel', update: this, method: 'get'});
|
|
this.store('load', load);
|
|
}
|
|
return load;
|
|
}
|
|
|
|
};
|
|
|
|
Element.implement({
|
|
|
|
load: function(){
|
|
this.get('load').send(Array.link(arguments, {data: Type.isObject, url: Type.isString}));
|
|
return this;
|
|
}
|
|
|
|
});
|
|
|
|
/*
|
|
---
|
|
|
|
name: JSON
|
|
|
|
description: JSON encoder and decoder.
|
|
|
|
license: MIT-style license.
|
|
|
|
SeeAlso: <http://www.json.org/>
|
|
|
|
requires: [Array, String, Number, Function]
|
|
|
|
provides: JSON
|
|
|
|
...
|
|
*/
|
|
|
|
if (typeof JSON == 'undefined') this.JSON = {};
|
|
|
|
|
|
|
|
(function(){
|
|
|
|
var special = {'\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', '\r': '\\r', '"' : '\\"', '\\': '\\\\'};
|
|
|
|
var escape = function(chr){
|
|
return special[chr] || '\\u' + ('0000' + chr.charCodeAt(0).toString(16)).slice(-4);
|
|
};
|
|
|
|
JSON.validate = function(string){
|
|
string = string.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@').
|
|
replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']').
|
|
replace(/(?:^|:|,)(?:\s*\[)+/g, '');
|
|
|
|
return (/^[\],:{}\s]*$/).test(string);
|
|
};
|
|
|
|
JSON.encode = JSON.stringify ? function(obj){
|
|
return JSON.stringify(obj);
|
|
} : function(obj){
|
|
if (obj && obj.toJSON) obj = obj.toJSON();
|
|
|
|
switch (typeOf(obj)){
|
|
case 'string':
|
|
return '"' + obj.replace(/[\x00-\x1f\\"]/g, escape) + '"';
|
|
case 'array':
|
|
return '[' + obj.map(JSON.encode).clean() + ']';
|
|
case 'object': case 'hash':
|
|
var string = [];
|
|
Object.each(obj, function(value, key){
|
|
var json = JSON.encode(value);
|
|
if (json) string.push(JSON.encode(key) + ':' + json);
|
|
});
|
|
return '{' + string + '}';
|
|
case 'number': case 'boolean': return '' + obj;
|
|
case 'null': return 'null';
|
|
}
|
|
|
|
return null;
|
|
};
|
|
|
|
JSON.secure = true;
|
|
|
|
|
|
JSON.decode = function(string, secure){
|
|
if (!string || typeOf(string) != 'string') return null;
|
|
|
|
if (secure == null) secure = JSON.secure;
|
|
if (secure){
|
|
if (JSON.parse) return JSON.parse(string);
|
|
if (!JSON.validate(string)) throw new Error('JSON could not decode the input; security is enabled and the value is not secure.');
|
|
}
|
|
|
|
return eval('(' + string + ')');
|
|
};
|
|
|
|
})();
|
|
|
|
/*
|
|
---
|
|
|
|
name: Request.JSON
|
|
|
|
description: Extends the basic Request Class with additional methods for sending and receiving JSON data.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: [Request, JSON]
|
|
|
|
provides: Request.JSON
|
|
|
|
...
|
|
*/
|
|
|
|
Request.JSON = new Class({
|
|
|
|
Extends: Request,
|
|
|
|
options: {
|
|
/*onError: function(text, error){},*/
|
|
secure: true
|
|
},
|
|
|
|
initialize: function(options){
|
|
this.parent(options);
|
|
Object.append(this.headers, {
|
|
'Accept': 'application/json',
|
|
'X-Request': 'JSON'
|
|
});
|
|
},
|
|
|
|
success: function(text){
|
|
var json;
|
|
try {
|
|
json = this.response.json = JSON.decode(text, this.options.secure);
|
|
} catch (error){
|
|
this.fireEvent('error', [text, error]);
|
|
return;
|
|
}
|
|
if (json == null){
|
|
this.failure();
|
|
} else {
|
|
this.onSuccess(json, text);
|
|
this.resolve({json: json, text: text});
|
|
}
|
|
}
|
|
|
|
});
|
|
|
|
/*
|
|
---
|
|
|
|
name: Cookie
|
|
|
|
description: Class for creating, reading, and deleting browser Cookies.
|
|
|
|
license: MIT-style license.
|
|
|
|
credits:
|
|
- Based on the functions by Peter-Paul Koch (http://quirksmode.org).
|
|
|
|
requires: [Options, Browser]
|
|
|
|
provides: Cookie
|
|
|
|
...
|
|
*/
|
|
|
|
var Cookie = new Class({
|
|
|
|
Implements: Options,
|
|
|
|
options: {
|
|
path: '/',
|
|
domain: false,
|
|
duration: false,
|
|
secure: false,
|
|
document: document,
|
|
encode: true,
|
|
httpOnly: false
|
|
},
|
|
|
|
initialize: function(key, options){
|
|
this.key = key;
|
|
this.setOptions(options);
|
|
},
|
|
|
|
write: function(value){
|
|
if (this.options.encode) value = encodeURIComponent(value);
|
|
if (this.options.domain) value += '; domain=' + this.options.domain;
|
|
if (this.options.path) value += '; path=' + this.options.path;
|
|
if (this.options.duration){
|
|
var date = new Date();
|
|
date.setTime(date.getTime() + this.options.duration * 24 * 60 * 60 * 1000);
|
|
value += '; expires=' + date.toGMTString();
|
|
}
|
|
if (this.options.secure) value += '; secure';
|
|
if (this.options.httpOnly) value += '; HttpOnly';
|
|
this.options.document.cookie = this.key + '=' + value;
|
|
return this;
|
|
},
|
|
|
|
read: function(){
|
|
var value = this.options.document.cookie.match('(?:^|;)\\s*' + this.key.escapeRegExp() + '=([^;]*)');
|
|
return (value) ? decodeURIComponent(value[1]) : null;
|
|
},
|
|
|
|
dispose: function(){
|
|
new Cookie(this.key, Object.merge({}, this.options, {duration: -1})).write('');
|
|
return this;
|
|
}
|
|
|
|
});
|
|
|
|
Cookie.write = function(key, value, options){
|
|
return new Cookie(key, options).write(value);
|
|
};
|
|
|
|
Cookie.read = function(key){
|
|
return new Cookie(key).read();
|
|
};
|
|
|
|
Cookie.dispose = function(key, options){
|
|
return new Cookie(key, options).dispose();
|
|
};
|
|
|
|
/*
|
|
---
|
|
|
|
name: DOMReady
|
|
|
|
description: Contains the custom event domready.
|
|
|
|
license: MIT-style license.
|
|
|
|
requires: [Browser, Element, Element.Event]
|
|
|
|
provides: [DOMReady, DomReady]
|
|
|
|
...
|
|
*/
|
|
|
|
(function(window, document){
|
|
|
|
var ready,
|
|
loaded,
|
|
checks = [],
|
|
shouldPoll,
|
|
timer,
|
|
testElement = document.createElement('div');
|
|
|
|
var domready = function(){
|
|
clearTimeout(timer);
|
|
if (!ready){
|
|
Browser.loaded = ready = true;
|
|
document.removeListener('DOMContentLoaded', domready).removeListener('readystatechange', check);
|
|
document.fireEvent('domready');
|
|
window.fireEvent('domready');
|
|
}
|
|
// cleanup scope vars
|
|
document = window = testElement = null;
|
|
};
|
|
|
|
var check = function(){
|
|
for (var i = checks.length; i--;) if (checks[i]()){
|
|
domready();
|
|
return true;
|
|
}
|
|
return false;
|
|
};
|
|
|
|
var poll = function(){
|
|
clearTimeout(timer);
|
|
if (!check()) timer = setTimeout(poll, 10);
|
|
};
|
|
|
|
document.addListener('DOMContentLoaded', domready);
|
|
|
|
/*<ltIE8>*/
|
|
// doScroll technique by Diego Perini http://javascript.nwbox.com/IEContentLoaded/
|
|
// testElement.doScroll() throws when the DOM is not ready, only in the top window
|
|
var doScrollWorks = function(){
|
|
try {
|
|
testElement.doScroll();
|
|
return true;
|
|
} catch (e){}
|
|
return false;
|
|
};
|
|
// If doScroll works already, it can't be used to determine domready
|
|
// e.g. in an iframe
|
|
if (testElement.doScroll && !doScrollWorks()){
|
|
checks.push(doScrollWorks);
|
|
shouldPoll = true;
|
|
}
|
|
/*</ltIE8>*/
|
|
|
|
if (document.readyState) checks.push(function(){
|
|
var state = document.readyState;
|
|
return (state == 'loaded' || state == 'complete');
|
|
});
|
|
|
|
if ('onreadystatechange' in document) document.addListener('readystatechange', check);
|
|
else shouldPoll = true;
|
|
|
|
if (shouldPoll) poll();
|
|
|
|
Element.Events.domready = {
|
|
onAdd: function(fn){
|
|
if (ready) fn.call(this);
|
|
}
|
|
};
|
|
|
|
// Make sure that domready fires before load
|
|
Element.Events.load = {
|
|
base: 'load',
|
|
onAdd: function(fn){
|
|
if (loaded && this == window) fn.call(this);
|
|
},
|
|
condition: function(){
|
|
if (this == window){
|
|
domready();
|
|
delete Element.Events.load;
|
|
}
|
|
return true;
|
|
}
|
|
};
|
|
|
|
// This is based on the custom load event
|
|
window.addEvent('load', function(){
|
|
loaded = true;
|
|
});
|
|
|
|
})(window, document);
|