/*!
- * Ext JS Library 3.0.3
- * Copyright(c) 2006-2009 Ext JS, LLC
- * licensing@extjs.com
- * http://www.extjs.com/license
+ * Ext JS Library 3.3.1
+ * Copyright(c) 2006-2010 Sencha Inc.
+ * licensing@sencha.com
+ * http://www.sencha.com/license
*/
-\r
-// for old browsers\r
-window.undefined = window.undefined;\r
-\r
-/**\r
- * @class Ext\r
- * Ext core utilities and functions.\r
- * @singleton\r
- */\r
-\r
-Ext = {\r
- /**\r
- * The version of the framework\r
- * @type String\r
- */\r
- version : '3.0.3'\r
-};\r
-\r
-/**\r
- * Copies all the properties of config to obj.\r
- * @param {Object} obj The receiver of the properties\r
- * @param {Object} config The source of the properties\r
- * @param {Object} defaults A different object that will also be applied for default values\r
- * @return {Object} returns obj\r
- * @member Ext apply\r
- */\r
-Ext.apply = function(o, c, defaults){\r
- // no "this" reference for friendly out of scope calls\r
- if(defaults){\r
- Ext.apply(o, defaults);\r
- }\r
- if(o && c && typeof c == 'object'){\r
- for(var p in c){\r
- o[p] = c[p];\r
- }\r
- }\r
- return o;\r
-};\r
-\r
-(function(){\r
- var idSeed = 0,\r
- toString = Object.prototype.toString,\r
- ua = navigator.userAgent.toLowerCase(),\r
- check = function(r){\r
- return r.test(ua);\r
- },\r
- DOC = document,\r
- isStrict = DOC.compatMode == "CSS1Compat",\r
- isOpera = check(/opera/),\r
- isChrome = check(/chrome/),\r
- isWebKit = check(/webkit/),\r
- isSafari = !isChrome && check(/safari/),\r
- isSafari2 = isSafari && check(/applewebkit\/4/), // unique to Safari 2\r
- isSafari3 = isSafari && check(/version\/3/),\r
- isSafari4 = isSafari && check(/version\/4/),\r
- isIE = !isOpera && check(/msie/),\r
- isIE7 = isIE && check(/msie 7/),\r
- isIE8 = isIE && check(/msie 8/),\r
- isIE6 = isIE && !isIE7 && !isIE8,\r
- isGecko = !isWebKit && check(/gecko/),\r
- isGecko2 = isGecko && check(/rv:1\.8/),\r
- isGecko3 = isGecko && check(/rv:1\.9/),\r
- isBorderBox = isIE && !isStrict,\r
- isWindows = check(/windows|win32/),\r
- isMac = check(/macintosh|mac os x/),\r
- isAir = check(/adobeair/),\r
- isLinux = check(/linux/),\r
- isSecure = /^https/i.test(window.location.protocol);\r
-\r
- // remove css image flicker\r
- if(isIE6){\r
- try{\r
- DOC.execCommand("BackgroundImageCache", false, true);\r
- }catch(e){}\r
- }\r
-\r
- Ext.apply(Ext, {\r
- /**\r
- * URL to a blank file used by Ext when in secure mode for iframe src and onReady src to prevent\r
- * the IE insecure content warning (<tt>'about:blank'</tt>, except for IE in secure mode, which is <tt>'javascript:""'</tt>).\r
- * @type String\r
- */\r
- SSL_SECURE_URL : isSecure && isIE ? 'javascript:""' : 'about:blank', \r
- /**\r
- * True if the browser is in strict (standards-compliant) mode, as opposed to quirks mode\r
- * @type Boolean\r
- */\r
- isStrict : isStrict,\r
- /**\r
- * True if the page is running over SSL\r
- * @type Boolean\r
- */\r
- isSecure : isSecure,\r
- /**\r
- * True when the document is fully initialized and ready for action\r
- * @type Boolean\r
- */\r
- isReady : false,\r
-\r
- /**\r
- * True if the {@link Ext.Fx} Class is available\r
- * @type Boolean\r
- * @property enableFx\r
- */\r
-\r
- /**\r
- * True to automatically uncache orphaned Ext.Elements periodically (defaults to true)\r
- * @type Boolean\r
- */\r
- enableGarbageCollector : true,\r
-\r
- /**\r
- * True to automatically purge event listeners after uncaching an element (defaults to false).\r
- * Note: this only happens if {@link #enableGarbageCollector} is true.\r
- * @type Boolean\r
- */\r
- enableListenerCollection : false,\r
-\r
- /**\r
- * Indicates whether to use native browser parsing for JSON methods.\r
- * This option is ignored if the browser does not support native JSON methods.\r
- * <b>Note: Native JSON methods will not work with objects that have functions.\r
- * Also, property names must be quoted, otherwise the data will not parse.</b> (Defaults to false)\r
- * @type Boolean\r
- */\r
- USE_NATIVE_JSON : false,\r
-\r
- /**\r
- * Copies all the properties of config to obj if they don't already exist.\r
- * @param {Object} obj The receiver of the properties\r
- * @param {Object} config The source of the properties\r
- * @return {Object} returns obj\r
- */\r
- applyIf : function(o, c){\r
- if(o){\r
- for(var p in c){\r
- if(!Ext.isDefined(o[p])){\r
- o[p] = c[p];\r
- }\r
- }\r
- }\r
- return o;\r
- },\r
-\r
- /**\r
- * Generates unique ids. If the element already has an id, it is unchanged\r
- * @param {Mixed} el (optional) The element to generate an id for\r
- * @param {String} prefix (optional) Id prefix (defaults "ext-gen")\r
- * @return {String} The generated Id.\r
- */\r
- id : function(el, prefix){\r
- return (el = Ext.getDom(el) || {}).id = el.id || (prefix || "ext-gen") + (++idSeed);\r
- },\r
-\r
- /**\r
- * <p>Extends one class to create a subclass and optionally overrides members with the passed literal. This method\r
- * also adds the function "override()" to the subclass that can be used to override members of the class.</p>\r
- * For example, to create a subclass of Ext GridPanel:\r
- * <pre><code>\r
-MyGridPanel = Ext.extend(Ext.grid.GridPanel, {\r
- constructor: function(config) {\r
-\r
-// Create configuration for this Grid.\r
- var store = new Ext.data.Store({...});\r
- var colModel = new Ext.grid.ColumnModel({...});\r
-\r
-// Create a new config object containing our computed properties\r
-// *plus* whatever was in the config parameter.\r
- config = Ext.apply({\r
- store: store,\r
- colModel: colModel\r
- }, config);\r
-\r
- MyGridPanel.superclass.constructor.call(this, config);\r
-\r
-// Your postprocessing here\r
- },\r
-\r
- yourMethod: function() {\r
- // etc.\r
- }\r
-});\r
-</code></pre>\r
- *\r
- * <p>This function also supports a 3-argument call in which the subclass's constructor is\r
- * passed as an argument. In this form, the parameters are as follows:</p>\r
- * <div class="mdetail-params"><ul>\r
- * <li><code>subclass</code> : Function <div class="sub-desc">The subclass constructor.</div></li>\r
- * <li><code>superclass</code> : Function <div class="sub-desc">The constructor of class being extended</div></li>\r
- * <li><code>overrides</code> : Object <div class="sub-desc">A literal with members which are copied into the subclass's\r
- * prototype, and are therefore shared among all instances of the new class.</div></li>\r
- * </ul></div>\r
- *\r
- * @param {Function} subclass The constructor of class being extended.\r
- * @param {Object} overrides <p>A literal with members which are copied into the subclass's\r
- * prototype, and are therefore shared between all instances of the new class.</p>\r
- * <p>This may contain a special member named <tt><b>constructor</b></tt>. This is used\r
- * to define the constructor of the new class, and is returned. If this property is\r
- * <i>not</i> specified, a constructor is generated and returned which just calls the\r
- * superclass's constructor passing on its parameters.</p>\r
- * <p><b>It is essential that you call the superclass constructor in any provided constructor. See example code.</b></p>\r
- * @return {Function} The subclass constructor.\r
- */\r
- extend : function(){\r
- // inline overrides\r
- var io = function(o){\r
- for(var m in o){\r
- this[m] = o[m];\r
- }\r
- };\r
- var oc = Object.prototype.constructor;\r
-\r
- return function(sb, sp, overrides){\r
- if(Ext.isObject(sp)){\r
- overrides = sp;\r
- sp = sb;\r
- sb = overrides.constructor != oc ? overrides.constructor : function(){sp.apply(this, arguments);};\r
- }\r
- var F = function(){},\r
- sbp,\r
- spp = sp.prototype;\r
-\r
- F.prototype = spp;\r
- sbp = sb.prototype = new F();\r
- sbp.constructor=sb;\r
- sb.superclass=spp;\r
- if(spp.constructor == oc){\r
- spp.constructor=sp;\r
- }\r
- sb.override = function(o){\r
- Ext.override(sb, o);\r
- };\r
- sbp.superclass = sbp.supr = (function(){\r
- return spp;\r
- });\r
- sbp.override = io;\r
- Ext.override(sb, overrides);\r
- sb.extend = function(o){return Ext.extend(sb, o);};\r
- return sb;\r
- };\r
- }(),\r
-\r
- /**\r
- * Adds a list of functions to the prototype of an existing class, overwriting any existing methods with the same name.\r
- * Usage:<pre><code>\r
-Ext.override(MyClass, {\r
- newMethod1: function(){\r
- // etc.\r
- },\r
- newMethod2: function(foo){\r
- // etc.\r
- }\r
-});\r
-</code></pre>\r
- * @param {Object} origclass The class to override\r
- * @param {Object} overrides The list of functions to add to origClass. This should be specified as an object literal\r
- * containing one or more methods.\r
- * @method override\r
- */\r
- override : function(origclass, overrides){\r
- if(overrides){\r
- var p = origclass.prototype;\r
- Ext.apply(p, overrides);\r
- if(Ext.isIE && overrides.toString != origclass.toString){\r
- p.toString = overrides.toString;\r
- }\r
- }\r
- },\r
-\r
- /**\r
- * Creates namespaces to be used for scoping variables and classes so that they are not global.\r
- * Specifying the last node of a namespace implicitly creates all other nodes. Usage:\r
- * <pre><code>\r
-Ext.namespace('Company', 'Company.data');\r
-Ext.namespace('Company.data'); // equivalent and preferable to above syntax\r
-Company.Widget = function() { ... }\r
-Company.data.CustomStore = function(config) { ... }\r
-</code></pre>\r
- * @param {String} namespace1\r
- * @param {String} namespace2\r
- * @param {String} etc\r
- * @return {Object} The namespace object. (If multiple arguments are passed, this will be the last namespace created)\r
- * @method namespace\r
- */\r
- namespace : function(){\r
- var o, d;\r
- Ext.each(arguments, function(v) {\r
- d = v.split(".");\r
- o = window[d[0]] = window[d[0]] || {};\r
- Ext.each(d.slice(1), function(v2){\r
- o = o[v2] = o[v2] || {};\r
- });\r
- });\r
- return o;\r
- },\r
-\r
- /**\r
- * Takes an object and converts it to an encoded URL. e.g. Ext.urlEncode({foo: 1, bar: 2}); would return "foo=1&bar=2". Optionally, property values can be arrays, instead of keys and the resulting string that's returned will contain a name/value pair for each array value.\r
- * @param {Object} o\r
- * @param {String} pre (optional) A prefix to add to the url encoded string\r
- * @return {String}\r
- */\r
- urlEncode : function(o, pre){\r
- var empty,\r
- buf = [],\r
- e = encodeURIComponent;\r
-\r
- Ext.iterate(o, function(key, item){\r
- empty = Ext.isEmpty(item);\r
- Ext.each(empty ? key : item, function(val){\r
- buf.push('&', e(key), '=', (!Ext.isEmpty(val) && (val != key || !empty)) ? (Ext.isDate(val) ? Ext.encode(val).replace(/"/g, '') : e(val)) : '');\r
- });\r
- });\r
- if(!pre){\r
- buf.shift();\r
- pre = '';\r
- }\r
- return pre + buf.join('');\r
- },\r
-\r
- /**\r
- * Takes an encoded URL and and converts it to an object. Example: <pre><code>\r
-Ext.urlDecode("foo=1&bar=2"); // returns {foo: "1", bar: "2"}\r
-Ext.urlDecode("foo=1&bar=2&bar=3&bar=4", false); // returns {foo: "1", bar: ["2", "3", "4"]}\r
-</code></pre>\r
- * @param {String} string\r
- * @param {Boolean} overwrite (optional) Items of the same name will overwrite previous values instead of creating an an array (Defaults to false).\r
- * @return {Object} A literal with members\r
- */\r
- urlDecode : function(string, overwrite){\r
- if(Ext.isEmpty(string)){\r
- return {};\r
- }\r
- var obj = {},\r
- pairs = string.split('&'),\r
- d = decodeURIComponent,\r
- name,\r
- value;\r
- Ext.each(pairs, function(pair) {\r
- pair = pair.split('=');\r
- name = d(pair[0]);\r
- value = d(pair[1]);\r
- obj[name] = overwrite || !obj[name] ? value :\r
- [].concat(obj[name]).concat(value);\r
- });\r
- return obj;\r
- },\r
-\r
- /**\r
- * Appends content to the query string of a URL, handling logic for whether to place\r
- * a question mark or ampersand.\r
- * @param {String} url The URL to append to.\r
- * @param {String} s The content to append to the URL.\r
- * @return (String) The resulting URL\r
- */\r
- urlAppend : function(url, s){\r
- if(!Ext.isEmpty(s)){\r
- return url + (url.indexOf('?') === -1 ? '?' : '&') + s;\r
- }\r
- return url;\r
- },\r
-\r
- /**\r
- * Converts any iterable (numeric indices and a length property) into a true array\r
- * Don't use this on strings. IE doesn't support "abc"[0] which this implementation depends on.\r
- * For strings, use this instead: "abc".match(/./g) => [a,b,c];\r
- * @param {Iterable} the iterable object to be turned into a true Array.\r
- * @return (Array) array\r
- */\r
- toArray : function(){\r
- return isIE ?\r
- function(a, i, j, res){\r
- res = [];\r
- Ext.each(a, function(v) {\r
- res.push(v);\r
- });\r
- return res.slice(i || 0, j || res.length);\r
- } :\r
- function(a, i, j){\r
- return Array.prototype.slice.call(a, i || 0, j || a.length);\r
- }\r
- }(),\r
-\r
- isIterable : function(v){\r
- //check for array or arguments\r
- if(Ext.isArray(v) || v.callee){\r
- return true;\r
- }\r
- //check for node list type\r
- if(/NodeList|HTMLCollection/.test(toString.call(v))){\r
- return true;\r
- }\r
- //NodeList has an item and length property\r
- //IXMLDOMNodeList has nextNode method, needs to be checked first.\r
- return ((v.nextNode || v.item) && Ext.isNumber(v.length));\r
- },\r
-\r
- /**\r
- * Iterates an array calling the supplied function.\r
- * @param {Array/NodeList/Mixed} array The array to be iterated. If this\r
- * argument is not really an array, the supplied function is called once.\r
- * @param {Function} fn The function to be called with each item. If the\r
- * supplied function returns false, iteration stops and this method returns\r
- * the current <code>index</code>. This function is called with\r
- * the following arguments:\r
- * <div class="mdetail-params"><ul>\r
- * <li><code>item</code> : <i>Mixed</i>\r
- * <div class="sub-desc">The item at the current <code>index</code>\r
- * in the passed <code>array</code></div></li>\r
- * <li><code>index</code> : <i>Number</i>\r
- * <div class="sub-desc">The current index within the array</div></li>\r
- * <li><code>allItems</code> : <i>Array</i>\r
- * <div class="sub-desc">The <code>array</code> passed as the first\r
- * argument to <code>Ext.each</code>.</div></li>\r
- * </ul></div>\r
- * @param {Object} scope The scope (<code>this</code> reference) in which the specified function is executed.\r
- * Defaults to the <code>item</code> at the current <code>index</code>\r
- * within the passed <code>array</code>.\r
- * @return See description for the fn parameter.\r
- */\r
- each : function(array, fn, scope){\r
- if(Ext.isEmpty(array, true)){\r
- return;\r
- }\r
- if(!Ext.isIterable(array) || Ext.isPrimitive(array)){\r
- array = [array];\r
- }\r
- for(var i = 0, len = array.length; i < len; i++){\r
- if(fn.call(scope || array[i], array[i], i, array) === false){\r
- return i;\r
- };\r
- }\r
- },\r
-\r
- /**\r
- * Iterates either the elements in an array, or each of the properties in an object.\r
- * <b>Note</b>: If you are only iterating arrays, it is better to call {@link #each}.\r
- * @param {Object/Array} object The object or array to be iterated\r
- * @param {Function} fn The function to be called for each iteration.\r
- * The iteration will stop if the supplied function returns false, or\r
- * all array elements / object properties have been covered. The signature\r
- * varies depending on the type of object being interated:\r
- * <div class="mdetail-params"><ul>\r
- * <li>Arrays : <tt>(Object item, Number index, Array allItems)</tt>\r
- * <div class="sub-desc">\r
- * When iterating an array, the supplied function is called with each item.</div></li>\r
- * <li>Objects : <tt>(String key, Object value)</tt>\r
- * <div class="sub-desc">\r
- * When iterating an object, the supplied function is called with each key-value pair in\r
- * the object.</div></li>\r
- * </ul></div>\r
- * @param {Object} scope The scope (<code>this</code> reference) in which the specified function is executed. Defaults to\r
- * the <code>object</code> being iterated.\r
- */\r
- iterate : function(obj, fn, scope){\r
- if(Ext.isEmpty(obj)){\r
- return;\r
- }\r
- if(Ext.isIterable(obj)){\r
- Ext.each(obj, fn, scope);\r
- return;\r
- }else if(Ext.isObject(obj)){\r
- for(var prop in obj){\r
- if(obj.hasOwnProperty(prop)){\r
- if(fn.call(scope || obj, prop, obj[prop]) === false){\r
- return;\r
- };\r
- }\r
- }\r
- }\r
- },\r
-\r
- /**\r
- * Return the dom node for the passed String (id), dom node, or Ext.Element.\r
- * Here are some examples:\r
- * <pre><code>\r
-// gets dom node based on id\r
-var elDom = Ext.getDom('elId');\r
-// gets dom node based on the dom node\r
-var elDom1 = Ext.getDom(elDom);\r
-\r
-// If we don't know if we are working with an\r
-// Ext.Element or a dom node use Ext.getDom\r
-function(el){\r
- var dom = Ext.getDom(el);\r
- // do something with the dom node\r
-}\r
- * </code></pre>\r
- * <b>Note</b>: the dom node to be found actually needs to exist (be rendered, etc)\r
- * when this method is called to be successful.\r
- * @param {Mixed} el\r
- * @return HTMLElement\r
- */\r
- getDom : function(el){\r
- if(!el || !DOC){\r
- return null;\r
- }\r
- return el.dom ? el.dom : (Ext.isString(el) ? DOC.getElementById(el) : el);\r
- },\r
-\r
- /**\r
- * Returns the current document body as an {@link Ext.Element}.\r
- * @return Ext.Element The document body\r
- */\r
- getBody : function(){\r
- return Ext.get(DOC.body || DOC.documentElement);\r
- },\r
-\r
- /**\r
- * Removes a DOM node from the document. The body node will be ignored if passed in.\r
- * @param {HTMLElement} node The node to remove\r
- */\r
- removeNode : isIE ? function(){\r
- var d;\r
- return function(n){\r
- if(n && n.tagName != 'BODY'){\r
- d = d || DOC.createElement('div');\r
- d.appendChild(n);\r
- d.innerHTML = '';\r
- }\r
- }\r
- }() : function(n){\r
- if(n && n.parentNode && n.tagName != 'BODY'){\r
- n.parentNode.removeChild(n);\r
- }\r
- },\r
-\r
- /**\r
- * <p>Returns true if the passed value is empty.</p>\r
- * <p>The value is deemed to be empty if it is<div class="mdetail-params"><ul>\r
- * <li>null</li>\r
- * <li>undefined</li>\r
- * <li>an empty array</li>\r
- * <li>a zero length string (Unless the <tt>allowBlank</tt> parameter is <tt>true</tt>)</li>\r
- * </ul></div>\r
- * @param {Mixed} value The value to test\r
- * @param {Boolean} allowBlank (optional) true to allow empty strings (defaults to false)\r
- * @return {Boolean}\r
- */\r
- isEmpty : function(v, allowBlank){\r
- return v === null || v === undefined || ((Ext.isArray(v) && !v.length)) || (!allowBlank ? v === '' : false);\r
- },\r
-\r
- /**\r
- * Returns true if the passed value is a JavaScript array, otherwise false.\r
- * @param {Mixed} value The value to test\r
- * @return {Boolean}\r
- */\r
- isArray : function(v){\r
- return toString.apply(v) === '[object Array]';\r
- },\r
-\r
- /**\r
- * Returns true if the passed object is a JavaScript date object, otherwise false.\r
- * @param {Object} object The object to test\r
- * @return {Boolean}\r
- */\r
- isDate : function(v){\r
- return toString.apply(v) === '[object Date]';\r
- },\r
-\r
- /**\r
- * Returns true if the passed value is a JavaScript Object, otherwise false.\r
- * @param {Mixed} value The value to test\r
- * @return {Boolean}\r
- */\r
- isObject : function(v){\r
- return v && typeof v == "object";\r
- },\r
-\r
- /**\r
- * Returns true if the passed value is a JavaScript 'primitive', a string, number or boolean.\r
- * @param {Mixed} value The value to test\r
- * @return {Boolean}\r
- */\r
- isPrimitive : function(v){\r
- return Ext.isString(v) || Ext.isNumber(v) || Ext.isBoolean(v);\r
- },\r
-\r
- /**\r
- * Returns true if the passed value is a JavaScript Function, otherwise false.\r
- * @param {Mixed} value The value to test\r
- * @return {Boolean}\r
- */\r
- isFunction : function(v){\r
- return toString.apply(v) === '[object Function]';\r
- },\r
-\r
- /**\r
- * Returns true if the passed value is a number. Returns false for non-finite numbers.\r
- * @param {Mixed} value The value to test\r
- * @return {Boolean}\r
- */\r
- isNumber : function(v){\r
- return typeof v === 'number' && isFinite(v);\r
- },\r
-\r
- /**\r
- * Returns true if the passed value is a string.\r
- * @param {Mixed} value The value to test\r
- * @return {Boolean}\r
- */\r
- isString : function(v){\r
- return typeof v === 'string';\r
- },\r
-\r
- /**\r
- * Returns true if the passed value is a boolean.\r
- * @param {Mixed} value The value to test\r
- * @return {Boolean}\r
- */\r
- isBoolean : function(v){\r
- return typeof v === 'boolean';\r
- },\r
-\r
- /**\r
- * Returns true if the passed value is not undefined.\r
- * @param {Mixed} value The value to test\r
- * @return {Boolean}\r
- */\r
- isDefined : function(v){\r
- return typeof v !== 'undefined';\r
- },\r
-\r
- /**\r
- * True if the detected browser is Opera.\r
- * @type Boolean\r
- */\r
- isOpera : isOpera,\r
- /**\r
- * True if the detected browser uses WebKit.\r
- * @type Boolean\r
- */\r
- isWebKit : isWebKit,\r
- /**\r
- * True if the detected browser is Chrome.\r
- * @type Boolean\r
- */\r
- isChrome : isChrome,\r
- /**\r
- * True if the detected browser is Safari.\r
- * @type Boolean\r
- */\r
- isSafari : isSafari,\r
- /**\r
- * True if the detected browser is Safari 3.x.\r
- * @type Boolean\r
- */\r
- isSafari3 : isSafari3,\r
- /**\r
- * True if the detected browser is Safari 4.x.\r
- * @type Boolean\r
- */\r
- isSafari4 : isSafari4,\r
- /**\r
- * True if the detected browser is Safari 2.x.\r
- * @type Boolean\r
- */\r
- isSafari2 : isSafari2,\r
- /**\r
- * True if the detected browser is Internet Explorer.\r
- * @type Boolean\r
- */\r
- isIE : isIE,\r
- /**\r
- * True if the detected browser is Internet Explorer 6.x.\r
- * @type Boolean\r
- */\r
- isIE6 : isIE6,\r
- /**\r
- * True if the detected browser is Internet Explorer 7.x.\r
- * @type Boolean\r
- */\r
- isIE7 : isIE7,\r
- /**\r
- * True if the detected browser is Internet Explorer 8.x.\r
- * @type Boolean\r
- */\r
- isIE8 : isIE8,\r
- /**\r
- * True if the detected browser uses the Gecko layout engine (e.g. Mozilla, Firefox).\r
- * @type Boolean\r
- */\r
- isGecko : isGecko,\r
- /**\r
- * True if the detected browser uses a pre-Gecko 1.9 layout engine (e.g. Firefox 2.x).\r
- * @type Boolean\r
- */\r
- isGecko2 : isGecko2,\r
- /**\r
- * True if the detected browser uses a Gecko 1.9+ layout engine (e.g. Firefox 3.x).\r
- * @type Boolean\r
- */\r
- isGecko3 : isGecko3,\r
- /**\r
- * True if the detected browser is Internet Explorer running in non-strict mode.\r
- * @type Boolean\r
- */\r
- isBorderBox : isBorderBox,\r
- /**\r
- * True if the detected platform is Linux.\r
- * @type Boolean\r
- */\r
- isLinux : isLinux,\r
- /**\r
- * True if the detected platform is Windows.\r
- * @type Boolean\r
- */\r
- isWindows : isWindows,\r
- /**\r
- * True if the detected platform is Mac OS.\r
- * @type Boolean\r
- */\r
- isMac : isMac,\r
- /**\r
- * True if the detected platform is Adobe Air.\r
- * @type Boolean\r
- */\r
- isAir : isAir\r
- });\r
-\r
- /**\r
- * Creates namespaces to be used for scoping variables and classes so that they are not global.\r
- * Specifying the last node of a namespace implicitly creates all other nodes. Usage:\r
- * <pre><code>\r
-Ext.namespace('Company', 'Company.data');\r
-Ext.namespace('Company.data'); // equivalent and preferable to above syntax\r
-Company.Widget = function() { ... }\r
-Company.data.CustomStore = function(config) { ... }\r
-</code></pre>\r
- * @param {String} namespace1\r
- * @param {String} namespace2\r
- * @param {String} etc\r
- * @return {Object} The namespace object. (If multiple arguments are passed, this will be the last namespace created)\r
- * @method ns\r
- */\r
- Ext.ns = Ext.namespace;\r
-})();\r
-\r
-Ext.ns("Ext", "Ext.util", "Ext.lib", "Ext.data");\r
-\r
-\r
-/**\r
- * @class Function\r
- * These functions are available on every Function object (any JavaScript function).\r
- */\r
-Ext.apply(Function.prototype, {\r
- /**\r
- * Creates an interceptor function. The passed function is called before the original one. If it returns false,\r
- * the original one is not called. The resulting function returns the results of the original function.\r
- * The passed function is called with the parameters of the original function. Example usage:\r
- * <pre><code>\r
-var sayHi = function(name){\r
- alert('Hi, ' + name);\r
-}\r
-\r
-sayHi('Fred'); // alerts "Hi, Fred"\r
-\r
-// create a new function that validates input without\r
-// directly modifying the original function:\r
-var sayHiToFriend = sayHi.createInterceptor(function(name){\r
- return name == 'Brian';\r
-});\r
-\r
-sayHiToFriend('Fred'); // no alert\r
-sayHiToFriend('Brian'); // alerts "Hi, Brian"\r
-</code></pre>\r
- * @param {Function} fcn The function to call before the original\r
- * @param {Object} scope (optional) The scope (<code><b>this</b></code> reference) in which the passed function is executed.\r
- * <b>If omitted, defaults to the scope in which the original function is called or the browser window.</b>\r
- * @return {Function} The new function\r
- */\r
- createInterceptor : function(fcn, scope){\r
- var method = this;\r
- return !Ext.isFunction(fcn) ?\r
- this :\r
- function() {\r
- var me = this,\r
- args = arguments;\r
- fcn.target = me;\r
- fcn.method = method;\r
- return (fcn.apply(scope || me || window, args) !== false) ?\r
- method.apply(me || window, args) :\r
- null;\r
- };\r
- },\r
-\r
- /**\r
- * Creates a callback that passes arguments[0], arguments[1], arguments[2], ...\r
- * Call directly on any function. Example: <code>myFunction.createCallback(arg1, arg2)</code>\r
- * Will create a function that is bound to those 2 args. <b>If a specific scope is required in the\r
- * callback, use {@link #createDelegate} instead.</b> The function returned by createCallback always\r
- * executes in the window scope.\r
- * <p>This method is required when you want to pass arguments to a callback function. If no arguments\r
- * are needed, you can simply pass a reference to the function as a callback (e.g., callback: myFn).\r
- * However, if you tried to pass a function with arguments (e.g., callback: myFn(arg1, arg2)) the function\r
- * would simply execute immediately when the code is parsed. Example usage:\r
- * <pre><code>\r
-var sayHi = function(name){\r
- alert('Hi, ' + name);\r
-}\r
-\r
-// clicking the button alerts "Hi, Fred"\r
-new Ext.Button({\r
- text: 'Say Hi',\r
- renderTo: Ext.getBody(),\r
- handler: sayHi.createCallback('Fred')\r
-});\r
-</code></pre>\r
- * @return {Function} The new function\r
- */\r
- createCallback : function(/*args...*/){\r
- // make args available, in function below\r
- var args = arguments,\r
- method = this;\r
- return function() {\r
- return method.apply(window, args);\r
- };\r
- },\r
-\r
- /**\r
- * Creates a delegate (callback) that sets the scope to obj.\r
- * Call directly on any function. Example: <code>this.myFunction.createDelegate(this, [arg1, arg2])</code>\r
- * Will create a function that is automatically scoped to obj so that the <tt>this</tt> variable inside the\r
- * callback points to obj. Example usage:\r
- * <pre><code>\r
-var sayHi = function(name){\r
- // Note this use of "this.text" here. This function expects to\r
- // execute within a scope that contains a text property. In this\r
- // example, the "this" variable is pointing to the btn object that\r
- // was passed in createDelegate below.\r
- alert('Hi, ' + name + '. You clicked the "' + this.text + '" button.');\r
-}\r
-\r
-var btn = new Ext.Button({\r
- text: 'Say Hi',\r
- renderTo: Ext.getBody()\r
-});\r
-\r
-// This callback will execute in the scope of the\r
-// button instance. Clicking the button alerts\r
-// "Hi, Fred. You clicked the "Say Hi" button."\r
-btn.on('click', sayHi.createDelegate(btn, ['Fred']));\r
-</code></pre>\r
- * @param {Object} scope (optional) The scope (<code><b>this</b></code> reference) in which the function is executed.\r
- * <b>If omitted, defaults to the browser window.</b>\r
- * @param {Array} args (optional) Overrides arguments for the call. (Defaults to the arguments passed by the caller)\r
- * @param {Boolean/Number} appendArgs (optional) if True args are appended to call args instead of overriding,\r
- * if a number the args are inserted at the specified position\r
- * @return {Function} The new function\r
- */\r
- createDelegate : function(obj, args, appendArgs){\r
- var method = this;\r
- return function() {\r
- var callArgs = args || arguments;\r
- if (appendArgs === true){\r
- callArgs = Array.prototype.slice.call(arguments, 0);\r
- callArgs = callArgs.concat(args);\r
- }else if (Ext.isNumber(appendArgs)){\r
- callArgs = Array.prototype.slice.call(arguments, 0); // copy arguments first\r
- var applyArgs = [appendArgs, 0].concat(args); // create method call params\r
- Array.prototype.splice.apply(callArgs, applyArgs); // splice them in\r
- }\r
- return method.apply(obj || window, callArgs);\r
- };\r
- },\r
-\r
- /**\r
- * Calls this function after the number of millseconds specified, optionally in a specific scope. Example usage:\r
- * <pre><code>\r
-var sayHi = function(name){\r
- alert('Hi, ' + name);\r
-}\r
-\r
-// executes immediately:\r
-sayHi('Fred');\r
-\r
-// executes after 2 seconds:\r
-sayHi.defer(2000, this, ['Fred']);\r
-\r
-// this syntax is sometimes useful for deferring\r
-// execution of an anonymous function:\r
-(function(){\r
- alert('Anonymous');\r
-}).defer(100);\r
-</code></pre>\r
- * @param {Number} millis The number of milliseconds for the setTimeout call (if less than or equal to 0 the function is executed immediately)\r
- * @param {Object} scope (optional) The scope (<code><b>this</b></code> reference) in which the function is executed.\r
- * <b>If omitted, defaults to the browser window.</b>\r
- * @param {Array} args (optional) Overrides arguments for the call. (Defaults to the arguments passed by the caller)\r
- * @param {Boolean/Number} appendArgs (optional) if True args are appended to call args instead of overriding,\r
- * if a number the args are inserted at the specified position\r
- * @return {Number} The timeout id that can be used with clearTimeout\r
- */\r
- defer : function(millis, obj, args, appendArgs){\r
- var fn = this.createDelegate(obj, args, appendArgs);\r
- if(millis > 0){\r
- return setTimeout(fn, millis);\r
- }\r
- fn();\r
- return 0;\r
- }\r
-});\r
-\r
-/**\r
- * @class String\r
- * These functions are available on every String object.\r
- */\r
-Ext.applyIf(String, {\r
- /**\r
- * Allows you to define a tokenized string and pass an arbitrary number of arguments to replace the tokens. Each\r
- * token must be unique, and must increment in the format {0}, {1}, etc. Example usage:\r
- * <pre><code>\r
-var cls = 'my-class', text = 'Some text';\r
-var s = String.format('<div class="{0}">{1}</div>', cls, text);\r
-// s now contains the string: '<div class="my-class">Some text</div>'\r
- * </code></pre>\r
- * @param {String} string The tokenized string to be formatted\r
- * @param {String} value1 The value to replace token {0}\r
- * @param {String} value2 Etc...\r
- * @return {String} The formatted string\r
- * @static\r
- */\r
- format : function(format){\r
- var args = Ext.toArray(arguments, 1);\r
- return format.replace(/\{(\d+)\}/g, function(m, i){\r
- return args[i];\r
- });\r
- }\r
-});\r
-\r
-/**\r
- * @class Array\r
- */\r
-Ext.applyIf(Array.prototype, {\r
- /**\r
- * Checks whether or not the specified object exists in the array.\r
- * @param {Object} o The object to check for\r
- * @param {Number} from (Optional) The index at which to begin the search\r
- * @return {Number} The index of o in the array (or -1 if it is not found)\r
- */\r
- indexOf : function(o, from){\r
- var len = this.length;\r
- from = from || 0;\r
- from += (from < 0) ? len : 0;\r
- for (; from < len; ++from){\r
- if(this[from] === o){\r
- return from;\r
- }\r
- }\r
- return -1;\r
- },\r
-\r
- /**\r
- * Removes the specified object from the array. If the object is not found nothing happens.\r
- * @param {Object} o The object to remove\r
- * @return {Array} this array\r
- */\r
- remove : function(o){\r
- var index = this.indexOf(o);\r
- if(index != -1){\r
- this.splice(index, 1);\r
- }\r
- return this;\r
- }\r
-});\r
+// for old browsers
+window.undefined = window.undefined;
+
/**
* @class Ext
+ * Ext core utilities and functions.
+ * @singleton
*/
-Ext.ns("Ext.grid", "Ext.dd", "Ext.tree", "Ext.form", "Ext.menu",
- "Ext.state", "Ext.layout", "Ext.app", "Ext.ux", "Ext.chart", "Ext.direct");
+Ext = {
/**
- * Namespace alloted for extensions to the framework.
- * @property ux
- * @type Object
+ * The version of the framework
+ * @type String
*/
+ version : '3.3.1',
+ versionDetail : {
+ major : 3,
+ minor : 3,
+ patch : 1
+ }
+};
+
+/**
+ * Copies all the properties of config to obj.
+ * @param {Object} obj The receiver of the properties
+ * @param {Object} config The source of the properties
+ * @param {Object} defaults A different object that will also be applied for default values
+ * @return {Object} returns obj
+ * @member Ext apply
+ */
+Ext.apply = function(o, c, defaults){
+ // no "this" reference for friendly out of scope calls
+ if(defaults){
+ Ext.apply(o, defaults);
+ }
+ if(o && c && typeof c == 'object'){
+ for(var p in c){
+ o[p] = c[p];
+ }
+ }
+ return o;
+};
-Ext.apply(Ext, function(){
- var E = Ext,
- idSeed = 0,
- scrollWidth = null;
+(function(){
+ var idSeed = 0,
+ toString = Object.prototype.toString,
+ ua = navigator.userAgent.toLowerCase(),
+ check = function(r){
+ return r.test(ua);
+ },
+ DOC = document,
+ docMode = DOC.documentMode,
+ isStrict = DOC.compatMode == "CSS1Compat",
+ isOpera = check(/opera/),
+ isChrome = check(/\bchrome\b/),
+ isWebKit = check(/webkit/),
+ isSafari = !isChrome && check(/safari/),
+ isSafari2 = isSafari && check(/applewebkit\/4/), // unique to Safari 2
+ isSafari3 = isSafari && check(/version\/3/),
+ isSafari4 = isSafari && check(/version\/4/),
+ isIE = !isOpera && check(/msie/),
+ isIE7 = isIE && (check(/msie 7/) || docMode == 7),
+ isIE8 = isIE && (check(/msie 8/) && docMode != 7),
+ isIE6 = isIE && !isIE7 && !isIE8,
+ isGecko = !isWebKit && check(/gecko/),
+ isGecko2 = isGecko && check(/rv:1\.8/),
+ isGecko3 = isGecko && check(/rv:1\.9/),
+ isBorderBox = isIE && !isStrict,
+ isWindows = check(/windows|win32/),
+ isMac = check(/macintosh|mac os x/),
+ isAir = check(/adobeair/),
+ isLinux = check(/linux/),
+ isSecure = /^https/i.test(window.location.protocol);
- return {
- /**
- * A reusable empty function
- * @property
- * @type Function
- */
- emptyFn : function(){},
+ // remove css image flicker
+ if(isIE6){
+ try{
+ DOC.execCommand("BackgroundImageCache", false, true);
+ }catch(e){}
+ }
+ Ext.apply(Ext, {
/**
- * URL to a 1x1 transparent gif image used by Ext to create inline icons with CSS background images.
- * In older versions of IE, this defaults to "http://extjs.com/s.gif" and you should change this to a URL on your server.
- * For other browsers it uses an inline data URL.
+ * URL to a blank file used by Ext when in secure mode for iframe src and onReady src to prevent
+ * the IE insecure content warning (<tt>'about:blank'</tt>, except for IE in secure mode, which is <tt>'javascript:""'</tt>).
* @type String
*/
- BLANK_IMAGE_URL : Ext.isIE6 || Ext.isIE7 || Ext.isAir ?
- 'http:/' + '/extjs.com/s.gif' :
- 'data:image/gif;base64,R0lGODlhAQABAID/AMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==',
+ SSL_SECURE_URL : isSecure && isIE ? 'javascript:""' : 'about:blank',
+ /**
+ * True if the browser is in strict (standards-compliant) mode, as opposed to quirks mode
+ * @type Boolean
+ */
+ isStrict : isStrict,
+ /**
+ * True if the page is running over SSL
+ * @type Boolean
+ */
+ isSecure : isSecure,
+ /**
+ * True when the document is fully initialized and ready for action
+ * @type Boolean
+ */
+ isReady : false,
- extendX : function(supr, fn){
- return Ext.extend(supr, fn(supr.prototype));
- },
+ /**
+ * True if the {@link Ext.Fx} Class is available
+ * @type Boolean
+ * @property enableFx
+ */
/**
- * Returns the current HTML document object as an {@link Ext.Element}.
- * @return Ext.Element The document
+ * HIGHLY EXPERIMENTAL
+ * True to force css based border-box model override and turning off javascript based adjustments. This is a
+ * runtime configuration and must be set before onReady.
+ * @type Boolean
*/
- getDoc : function(){
- return Ext.get(document);
- },
+ enableForcedBoxModel : false,
/**
- * Utility method for validating that a value is numeric, returning the specified default value if it is not.
- * @param {Mixed} value Should be a number, but any type will be handled appropriately
- * @param {Number} defaultValue The value to return if the original value is non-numeric
- * @return {Number} Value, if numeric, else defaultValue
+ * True to automatically uncache orphaned Ext.Elements periodically (defaults to true)
+ * @type Boolean
*/
- num : function(v, defaultValue){
- v = Number(Ext.isEmpty(v) || Ext.isBoolean(v) ? NaN : v);
- return isNaN(v)? defaultValue : v;
- },
+ enableGarbageCollector : true,
/**
- * <p>Utility method for returning a default value if the passed value is empty.</p>
- * <p>The value is deemed to be empty if it is<div class="mdetail-params"><ul>
- * <li>null</li>
- * <li>undefined</li>
- * <li>an empty array</li>
- * <li>a zero length string (Unless the <tt>allowBlank</tt> parameter is <tt>true</tt>)</li>
- * </ul></div>
- * @param {Mixed} value The value to test
- * @param {Mixed} defaultValue The value to return if the original value is empty
- * @param {Boolean} allowBlank (optional) true to allow zero length strings to qualify as non-empty (defaults to false)
- * @return {Mixed} value, if non-empty, else defaultValue
+ * True to automatically purge event listeners during garbageCollection (defaults to false).
+ * @type Boolean
*/
- value : function(v, defaultValue, allowBlank){
- return Ext.isEmpty(v, allowBlank) ? defaultValue : v;
- },
+ enableListenerCollection : false,
/**
- * Escapes the passed string for use in a regular expression
- * @param {String} str
- * @return {String}
+ * EXPERIMENTAL - True to cascade listener removal to child elements when an element is removed.
+ * Currently not optimized for performance.
+ * @type Boolean
*/
- escapeRe : function(s) {
- return s.replace(/([-.*+?^${}()|[\]\/\\])/g, "\\$1");
- },
+ enableNestedListenerRemoval : false,
- sequence : function(o, name, fn, scope){
- o[name] = o[name].createSequence(fn, scope);
- },
+ /**
+ * Indicates whether to use native browser parsing for JSON methods.
+ * This option is ignored if the browser does not support native JSON methods.
+ * <b>Note: Native JSON methods will not work with objects that have functions.
+ * Also, property names must be quoted, otherwise the data will not parse.</b> (Defaults to false)
+ * @type Boolean
+ */
+ USE_NATIVE_JSON : false,
/**
- * Applies event listeners to elements by selectors when the document is ready.
- * The event name is specified with an <tt>@</tt> suffix.
- * <pre><code>
-Ext.addBehaviors({
- // add a listener for click on all anchors in element with id foo
- '#foo a@click' : function(e, t){
- // do something
- },
-
- // add the same listener to multiple selectors (separated by comma BEFORE the @)
- '#foo a, #bar span.some-class@mouseover' : function(){
- // do something
- }
-});
- * </code></pre>
- * @param {Object} obj The list of behaviors to apply
+ * Copies all the properties of config to obj if they don't already exist.
+ * @param {Object} obj The receiver of the properties
+ * @param {Object} config The source of the properties
+ * @return {Object} returns obj
*/
- addBehaviors : function(o){
- if(!Ext.isReady){
- Ext.onReady(function(){
- Ext.addBehaviors(o);
- });
- } else {
- var cache = {}, // simple cache for applying multiple behaviors to same selector does query multiple times
- parts,
- b,
- s;
- for (b in o) {
- if ((parts = b.split('@'))[1]) { // for Object prototype breakers
- s = parts[0];
- if(!cache[s]){
- cache[s] = Ext.select(s);
- }
- cache[s].on(parts[1], o[b]);
+ applyIf : function(o, c){
+ if(o){
+ for(var p in c){
+ if(!Ext.isDefined(o[p])){
+ o[p] = c[p];
}
}
- cache = null;
}
+ return o;
},
-
+
/**
- * Utility method for getting the width of the browser scrollbar. This can differ depending on
- * operating system settings, such as the theme or font size.
- * @param {Boolean} force (optional) true to force a recalculation of the value.
- * @return {Number} The width of the scrollbar.
+ * Generates unique ids. If the element already has an id, it is unchanged
+ * @param {Mixed} el (optional) The element to generate an id for
+ * @param {String} prefix (optional) Id prefix (defaults "ext-gen")
+ * @return {String} The generated Id.
*/
- getScrollBarWidth: function(force){
- if(!Ext.isReady){
- return 0;
- }
-
- if(force === true || scrollWidth === null){
- // Append our div, do our calculation and then remove it
- var div = Ext.getBody().createChild('<div class="x-hide-offsets" style="width:100px;height:50px;overflow:hidden;"><div style="height:200px;"></div></div>'),
- child = div.child('div', true);
- var w1 = child.offsetWidth;
- div.setStyle('overflow', (Ext.isWebKit || Ext.isGecko) ? 'auto' : 'scroll');
- var w2 = child.offsetWidth;
- div.remove();
- // Need to add 2 to ensure we leave enough space
- scrollWidth = w1 - w2 + 2;
- }
- return scrollWidth;
- },
-
-
- // deprecated
- combine : function(){
- var as = arguments, l = as.length, r = [];
- for(var i = 0; i < l; i++){
- var a = as[i];
- if(Ext.isArray(a)){
- r = r.concat(a);
- }else if(a.length !== undefined && !a.substr){
- r = r.concat(Array.prototype.slice.call(a, 0));
- }else{
- r.push(a);
- }
+ id : function(el, prefix){
+ el = Ext.getDom(el, true) || {};
+ if (!el.id) {
+ el.id = (prefix || "ext-gen") + (++idSeed);
}
- return r;
+ return el.id;
},
/**
- * Copies a set of named properties fom the source object to the destination object.
- * <p>example:<pre><code>
-ImageComponent = Ext.extend(Ext.BoxComponent, {
- initComponent: function() {
- this.autoEl = { tag: 'img' };
- MyComponent.superclass.initComponent.apply(this, arguments);
- this.initialBox = Ext.copyTo({}, this.initialConfig, 'x,y,width,height');
+ * <p>Extends one class to create a subclass and optionally overrides members with the passed literal. This method
+ * also adds the function "override()" to the subclass that can be used to override members of the class.</p>
+ * For example, to create a subclass of Ext GridPanel:
+ * <pre><code>
+MyGridPanel = Ext.extend(Ext.grid.GridPanel, {
+ constructor: function(config) {
+
+// Create configuration for this Grid.
+ var store = new Ext.data.Store({...});
+ var colModel = new Ext.grid.ColumnModel({...});
+
+// Create a new config object containing our computed properties
+// *plus* whatever was in the config parameter.
+ config = Ext.apply({
+ store: store,
+ colModel: colModel
+ }, config);
+
+ MyGridPanel.superclass.constructor.call(this, config);
+
+// Your postprocessing here
+ },
+
+ yourMethod: function() {
+ // etc.
}
});
- * </code></pre>
- * @param {Object} The destination object.
- * @param {Object} The source object.
- * @param {Array/String} Either an Array of property names, or a comma-delimited list
- * of property names to copy.
- * @return {Object} The modified object.
- */
- copyTo : function(dest, source, names){
- if(Ext.isString(names)){
- names = names.split(/[,;\s]/);
- }
- Ext.each(names, function(name){
- if(source.hasOwnProperty(name)){
- dest[name] = source[name];
+</code></pre>
+ *
+ * <p>This function also supports a 3-argument call in which the subclass's constructor is
+ * passed as an argument. In this form, the parameters are as follows:</p>
+ * <div class="mdetail-params"><ul>
+ * <li><code>subclass</code> : Function <div class="sub-desc">The subclass constructor.</div></li>
+ * <li><code>superclass</code> : Function <div class="sub-desc">The constructor of class being extended</div></li>
+ * <li><code>overrides</code> : Object <div class="sub-desc">A literal with members which are copied into the subclass's
+ * prototype, and are therefore shared among all instances of the new class.</div></li>
+ * </ul></div>
+ *
+ * @param {Function} superclass The constructor of class being extended.
+ * @param {Object} overrides <p>A literal with members which are copied into the subclass's
+ * prototype, and are therefore shared between all instances of the new class.</p>
+ * <p>This may contain a special member named <tt><b>constructor</b></tt>. This is used
+ * to define the constructor of the new class, and is returned. If this property is
+ * <i>not</i> specified, a constructor is generated and returned which just calls the
+ * superclass's constructor passing on its parameters.</p>
+ * <p><b>It is essential that you call the superclass constructor in any provided constructor. See example code.</b></p>
+ * @return {Function} The subclass constructor from the <code>overrides</code> parameter, or a generated one if not provided.
+ */
+ extend : function(){
+ // inline overrides
+ var io = function(o){
+ for(var m in o){
+ this[m] = o[m];
}
- }, this);
- return dest;
- },
+ };
+ var oc = Object.prototype.constructor;
- /**
- * Attempts to destroy any objects passed to it by removing all event listeners, removing them from the
- * DOM (if applicable) and calling their destroy functions (if available). This method is primarily
- * intended for arguments of type {@link Ext.Element} and {@link Ext.Component}, but any subclass of
- * {@link Ext.util.Observable} can be passed in. Any number of elements and/or components can be
- * passed into this function in a single call as separate arguments.
- * @param {Mixed} arg1 An {@link Ext.Element}, {@link Ext.Component}, or an Array of either of these to destroy
- * @param {Mixed} arg2 (optional)
- * @param {Mixed} etc... (optional)
- */
- destroy : function(){
- Ext.each(arguments, function(arg){
- if(arg){
- if(Ext.isArray(arg)){
- this.destroy.apply(this, arg);
- }else if(Ext.isFunction(arg.destroy)){
- arg.destroy();
- }else if(arg.dom){
- arg.remove();
- }
+ return function(sb, sp, overrides){
+ if(typeof sp == 'object'){
+ overrides = sp;
+ sp = sb;
+ sb = overrides.constructor != oc ? overrides.constructor : function(){sp.apply(this, arguments);};
}
- }, this);
- },
+ var F = function(){},
+ sbp,
+ spp = sp.prototype;
- /**
- * Attempts to destroy and then remove a set of named properties of the passed object.
- * @param {Object} o The object (most likely a Component) who's properties you wish to destroy.
- * @param {Mixed} arg1 The name of the property to destroy and remove from the object.
- * @param {Mixed} etc... More property names to destroy and remove.
- */
- destroyMembers : function(o, arg1, arg2, etc){
- for(var i = 1, a = arguments, len = a.length; i < len; i++) {
- Ext.destroy(o[a[i]]);
- delete o[a[i]];
- }
- },
+ F.prototype = spp;
+ sbp = sb.prototype = new F();
+ sbp.constructor=sb;
+ sb.superclass=spp;
+ if(spp.constructor == oc){
+ spp.constructor=sp;
+ }
+ sb.override = function(o){
+ Ext.override(sb, o);
+ };
+ sbp.superclass = sbp.supr = (function(){
+ return spp;
+ });
+ sbp.override = io;
+ Ext.override(sb, overrides);
+ sb.extend = function(o){return Ext.extend(sb, o);};
+ return sb;
+ };
+ }(),
/**
- * Creates a copy of the passed Array with falsy values removed.
- * @param {Array/NodeList} arr The Array from which to remove falsy values.
- * @return {Array} The new, compressed Array.
+ * Adds a list of functions to the prototype of an existing class, overwriting any existing methods with the same name.
+ * Usage:<pre><code>
+Ext.override(MyClass, {
+ newMethod1: function(){
+ // etc.
+ },
+ newMethod2: function(foo){
+ // etc.
+ }
+});
+</code></pre>
+ * @param {Object} origclass The class to override
+ * @param {Object} overrides The list of functions to add to origClass. This should be specified as an object literal
+ * containing one or more methods.
+ * @method override
*/
- clean : function(arr){
- var ret = [];
- Ext.each(arr, function(v){
- if(!!v){
- ret.push(v);
+ override : function(origclass, overrides){
+ if(overrides){
+ var p = origclass.prototype;
+ Ext.apply(p, overrides);
+ if(Ext.isIE && overrides.hasOwnProperty('toString')){
+ p.toString = overrides.toString;
}
- });
- return ret;
+ }
},
/**
- * Creates a copy of the passed Array, filtered to contain only unique values.
- * @param {Array} arr The Array to filter
- * @return {Array} The new Array containing unique values.
+ * Creates namespaces to be used for scoping variables and classes so that they are not global.
+ * Specifying the last node of a namespace implicitly creates all other nodes. Usage:
+ * <pre><code>
+Ext.namespace('Company', 'Company.data');
+Ext.namespace('Company.data'); // equivalent and preferable to above syntax
+Company.Widget = function() { ... }
+Company.data.CustomStore = function(config) { ... }
+</code></pre>
+ * @param {String} namespace1
+ * @param {String} namespace2
+ * @param {String} etc
+ * @return {Object} The namespace object. (If multiple arguments are passed, this will be the last namespace created)
+ * @method namespace
*/
- unique : function(arr){
- var ret = [],
- collect = {};
-
- Ext.each(arr, function(v) {
- if(!collect[v]){
- ret.push(v);
- }
- collect[v] = true;
+ namespace : function(){
+ var o, d;
+ Ext.each(arguments, function(v) {
+ d = v.split(".");
+ o = window[d[0]] = window[d[0]] || {};
+ Ext.each(d.slice(1), function(v2){
+ o = o[v2] = o[v2] || {};
+ });
});
- return ret;
+ return o;
},
/**
- * Recursively flattens into 1-d Array. Injects Arrays inline.
- * @param {Array} arr The array to flatten
- * @return {Array} The new, flattened array.
+ * Takes an object and converts it to an encoded URL. e.g. Ext.urlEncode({foo: 1, bar: 2}); would return "foo=1&bar=2". Optionally, property values can be arrays, instead of keys and the resulting string that's returned will contain a name/value pair for each array value.
+ * @param {Object} o
+ * @param {String} pre (optional) A prefix to add to the url encoded string
+ * @return {String}
*/
- flatten : function(arr){
- var worker = [];
- function rFlatten(a) {
- Ext.each(a, function(v) {
- if(Ext.isArray(v)){
- rFlatten(v);
- }else{
- worker.push(v);
- }
+ urlEncode : function(o, pre){
+ var empty,
+ buf = [],
+ e = encodeURIComponent;
+
+ Ext.iterate(o, function(key, item){
+ empty = Ext.isEmpty(item);
+ Ext.each(empty ? key : item, function(val){
+ buf.push('&', e(key), '=', (!Ext.isEmpty(val) && (val != key || !empty)) ? (Ext.isDate(val) ? Ext.encode(val).replace(/"/g, '') : e(val)) : '');
});
- return worker;
+ });
+ if(!pre){
+ buf.shift();
+ pre = '';
}
- return rFlatten(arr);
+ return pre + buf.join('');
},
/**
- * Returns the minimum value in the Array.
- * @param {Array|NodeList} arr The Array from which to select the minimum value.
- * @param {Function} comp (optional) a function to perform the comparision which determines minimization.
- * If omitted the "<" operator will be used. Note: gt = 1; eq = 0; lt = -1
- * @return {Object} The minimum value in the Array.
+ * Takes an encoded URL and and converts it to an object. Example: <pre><code>
+Ext.urlDecode("foo=1&bar=2"); // returns {foo: "1", bar: "2"}
+Ext.urlDecode("foo=1&bar=2&bar=3&bar=4", false); // returns {foo: "1", bar: ["2", "3", "4"]}
+</code></pre>
+ * @param {String} string
+ * @param {Boolean} overwrite (optional) Items of the same name will overwrite previous values instead of creating an an array (Defaults to false).
+ * @return {Object} A literal with members
*/
- min : function(arr, comp){
- var ret = arr[0];
- comp = comp || function(a,b){ return a < b ? -1 : 1; };
- Ext.each(arr, function(v) {
- ret = comp(ret, v) == -1 ? ret : v;
+ urlDecode : function(string, overwrite){
+ if(Ext.isEmpty(string)){
+ return {};
+ }
+ var obj = {},
+ pairs = string.split('&'),
+ d = decodeURIComponent,
+ name,
+ value;
+ Ext.each(pairs, function(pair) {
+ pair = pair.split('=');
+ name = d(pair[0]);
+ value = d(pair[1]);
+ obj[name] = overwrite || !obj[name] ? value :
+ [].concat(obj[name]).concat(value);
});
- return ret;
+ return obj;
},
/**
- * Returns the maximum value in the Array
- * @param {Array|NodeList} arr The Array from which to select the maximum value.
- * @param {Function} comp (optional) a function to perform the comparision which determines maximization.
- * If omitted the ">" operator will be used. Note: gt = 1; eq = 0; lt = -1
- * @return {Object} The maximum value in the Array.
+ * Appends content to the query string of a URL, handling logic for whether to place
+ * a question mark or ampersand.
+ * @param {String} url The URL to append to.
+ * @param {String} s The content to append to the URL.
+ * @return (String) The resulting URL
*/
- max : function(arr, comp){
- var ret = arr[0];
- comp = comp || function(a,b){ return a > b ? 1 : -1; };
- Ext.each(arr, function(v) {
- ret = comp(ret, v) == 1 ? ret : v;
- });
- return ret;
+ urlAppend : function(url, s){
+ if(!Ext.isEmpty(s)){
+ return url + (url.indexOf('?') === -1 ? '?' : '&') + s;
+ }
+ return url;
},
/**
- * Calculates the mean of the Array
- * @param {Array} arr The Array to calculate the mean value of.
- * @return {Number} The mean.
+ * Converts any iterable (numeric indices and a length property) into a true array
+ * Don't use this on strings. IE doesn't support "abc"[0] which this implementation depends on.
+ * For strings, use this instead: "abc".match(/./g) => [a,b,c];
+ * @param {Iterable} the iterable object to be turned into a true Array.
+ * @return (Array) array
*/
- mean : function(arr){
- return Ext.sum(arr) / arr.length;
+ toArray : function(){
+ return isIE ?
+ function(a, i, j, res){
+ res = [];
+ for(var x = 0, len = a.length; x < len; x++) {
+ res.push(a[x]);
+ }
+ return res.slice(i || 0, j || res.length);
+ } :
+ function(a, i, j){
+ return Array.prototype.slice.call(a, i || 0, j || a.length);
+ };
+ }(),
+
+ isIterable : function(v){
+ //check for array or arguments
+ if(Ext.isArray(v) || v.callee){
+ return true;
+ }
+ //check for node list type
+ if(/NodeList|HTMLCollection/.test(toString.call(v))){
+ return true;
+ }
+ //NodeList has an item and length property
+ //IXMLDOMNodeList has nextNode method, needs to be checked first.
+ return ((typeof v.nextNode != 'undefined' || v.item) && Ext.isNumber(v.length));
},
/**
- * Calculates the sum of the Array
- * @param {Array} arr The Array to calculate the sum value of.
- * @return {Number} The sum.
+ * Iterates an array calling the supplied function.
+ * @param {Array/NodeList/Mixed} array The array to be iterated. If this
+ * argument is not really an array, the supplied function is called once.
+ * @param {Function} fn The function to be called with each item. If the
+ * supplied function returns false, iteration stops and this method returns
+ * the current <code>index</code>. This function is called with
+ * the following arguments:
+ * <div class="mdetail-params"><ul>
+ * <li><code>item</code> : <i>Mixed</i>
+ * <div class="sub-desc">The item at the current <code>index</code>
+ * in the passed <code>array</code></div></li>
+ * <li><code>index</code> : <i>Number</i>
+ * <div class="sub-desc">The current index within the array</div></li>
+ * <li><code>allItems</code> : <i>Array</i>
+ * <div class="sub-desc">The <code>array</code> passed as the first
+ * argument to <code>Ext.each</code>.</div></li>
+ * </ul></div>
+ * @param {Object} scope The scope (<code>this</code> reference) in which the specified function is executed.
+ * Defaults to the <code>item</code> at the current <code>index</code>
+ * within the passed <code>array</code>.
+ * @return See description for the fn parameter.
*/
- sum : function(arr){
- var ret = 0;
- Ext.each(arr, function(v) {
- ret += v;
- });
- return ret;
+ each : function(array, fn, scope){
+ if(Ext.isEmpty(array, true)){
+ return;
+ }
+ if(!Ext.isIterable(array) || Ext.isPrimitive(array)){
+ array = [array];
+ }
+ for(var i = 0, len = array.length; i < len; i++){
+ if(fn.call(scope || array[i], array[i], i, array) === false){
+ return i;
+ };
+ }
},
/**
- * Partitions the set into two sets: a true set and a false set.
- * Example:
- * Example2:
- * <pre><code>
-// Example 1:
-Ext.partition([true, false, true, true, false]); // [[true, true, true], [false, false]]
-
-// Example 2:
-Ext.partition(
- Ext.query("p"),
- function(val){
- return val.className == "class1"
- }
-);
-// true are those paragraph elements with a className of "class1",
-// false set are those that do not have that className.
- * </code></pre>
- * @param {Array|NodeList} arr The array to partition
- * @param {Function} truth (optional) a function to determine truth. If this is omitted the element
- * itself must be able to be evaluated for its truthfulness.
- * @return {Array} [true<Array>,false<Array>]
+ * Iterates either the elements in an array, or each of the properties in an object.
+ * <b>Note</b>: If you are only iterating arrays, it is better to call {@link #each}.
+ * @param {Object/Array} object The object or array to be iterated
+ * @param {Function} fn The function to be called for each iteration.
+ * The iteration will stop if the supplied function returns false, or
+ * all array elements / object properties have been covered. The signature
+ * varies depending on the type of object being interated:
+ * <div class="mdetail-params"><ul>
+ * <li>Arrays : <tt>(Object item, Number index, Array allItems)</tt>
+ * <div class="sub-desc">
+ * When iterating an array, the supplied function is called with each item.</div></li>
+ * <li>Objects : <tt>(String key, Object value, Object)</tt>
+ * <div class="sub-desc">
+ * When iterating an object, the supplied function is called with each key-value pair in
+ * the object, and the iterated object</div></li>
+ * </ul></div>
+ * @param {Object} scope The scope (<code>this</code> reference) in which the specified function is executed. Defaults to
+ * the <code>object</code> being iterated.
*/
- partition : function(arr, truth){
- var ret = [[],[]];
- Ext.each(arr, function(v, i, a) {
- ret[ (truth && truth(v, i, a)) || (!truth && v) ? 0 : 1].push(v);
- });
- return ret;
+ iterate : function(obj, fn, scope){
+ if(Ext.isEmpty(obj)){
+ return;
+ }
+ if(Ext.isIterable(obj)){
+ Ext.each(obj, fn, scope);
+ return;
+ }else if(typeof obj == 'object'){
+ for(var prop in obj){
+ if(obj.hasOwnProperty(prop)){
+ if(fn.call(scope || obj, prop, obj[prop], obj) === false){
+ return;
+ };
+ }
+ }
+ }
},
/**
- * Invokes a method on each item in an Array.
+ * Return the dom node for the passed String (id), dom node, or Ext.Element.
+ * Optional 'strict' flag is needed for IE since it can return 'name' and
+ * 'id' elements by using getElementById.
+ * Here are some examples:
* <pre><code>
-// Example:
-Ext.invoke(Ext.query("p"), "getAttribute", "id");
-// [el1.getAttribute("id"), el2.getAttribute("id"), ..., elN.getAttribute("id")]
+// gets dom node based on id
+var elDom = Ext.getDom('elId');
+// gets dom node based on the dom node
+var elDom1 = Ext.getDom(elDom);
+
+// If we don't know if we are working with an
+// Ext.Element or a dom node use Ext.getDom
+function(el){
+ var dom = Ext.getDom(el);
+ // do something with the dom node
+}
* </code></pre>
- * @param {Array|NodeList} arr The Array of items to invoke the method on.
- * @param {String} methodName The method name to invoke.
- * @param {Anything} ... Arguments to send into the method invocation.
- * @return {Array} The results of invoking the method on each item in the array.
+ * <b>Note</b>: the dom node to be found actually needs to exist (be rendered, etc)
+ * when this method is called to be successful.
+ * @param {Mixed} el
+ * @return HTMLElement
*/
- invoke : function(arr, methodName){
- var ret = [],
- args = Array.prototype.slice.call(arguments, 2);
- Ext.each(arr, function(v,i) {
- if (v && Ext.isFunction(v[methodName])) {
- ret.push(v[methodName].apply(v, args));
+ getDom : function(el, strict){
+ if(!el || !DOC){
+ return null;
+ }
+ if (el.dom){
+ return el.dom;
+ } else {
+ if (typeof el == 'string') {
+ var e = DOC.getElementById(el);
+ // IE returns elements with the 'name' and 'id' attribute.
+ // we do a strict check to return the element with only the id attribute
+ if (e && isIE && strict) {
+ if (el == e.getAttribute('id')) {
+ return e;
+ } else {
+ return null;
+ }
+ }
+ return e;
} else {
- ret.push(undefined);
+ return el;
}
- });
- return ret;
+ }
},
/**
- * Plucks the value of a property from each item in the Array
- * <pre><code>
-// Example:
-Ext.pluck(Ext.query("p"), "className"); // [el1.className, el2.className, ..., elN.className]
- * </code></pre>
- * @param {Array|NodeList} arr The Array of items to pluck the value from.
- * @param {String} prop The property name to pluck from each element.
- * @return {Array} The value from each item in the Array.
+ * Returns the current document body as an {@link Ext.Element}.
+ * @return Ext.Element The document body
*/
- pluck : function(arr, prop){
- var ret = [];
- Ext.each(arr, function(v) {
- ret.push( v[prop] );
- });
- return ret;
+ getBody : function(){
+ return Ext.get(DOC.body || DOC.documentElement);
},
+
+ /**
+ * Returns the current document body as an {@link Ext.Element}.
+ * @return Ext.Element The document body
+ */
+ getHead : function() {
+ var head;
+
+ return function() {
+ if (head == undefined) {
+ head = Ext.get(DOC.getElementsByTagName("head")[0]);
+ }
+
+ return head;
+ };
+ }(),
/**
- * <p>Zips N sets together.</p>
- * <pre><code>
-// Example 1:
-Ext.zip([1,2,3],[4,5,6]); // [[1,4],[2,5],[3,6]]
-// Example 2:
-Ext.zip(
- [ "+", "-", "+"],
- [ 12, 10, 22],
- [ 43, 15, 96],
- function(a, b, c){
- return "$" + a + "" + b + "." + c
- }
-); // ["$+12.43", "$-10.15", "$+22.96"]
- * </code></pre>
- * @param {Arrays|NodeLists} arr This argument may be repeated. Array(s) to contribute values.
- * @param {Function} zipper (optional) The last item in the argument list. This will drive how the items are zipped together.
- * @return {Array} The zipped set.
+ * Removes a DOM node from the document.
*/
- zip : function(){
- var parts = Ext.partition(arguments, function( val ){ return !Ext.isFunction(val); }),
- arrs = parts[0],
- fn = parts[1][0],
- len = Ext.max(Ext.pluck(arrs, "length")),
- ret = [];
-
- for (var i = 0; i < len; i++) {
- ret[i] = [];
- if(fn){
- ret[i] = fn.apply(fn, Ext.pluck(arrs, i));
- }else{
- for (var j = 0, aLen = arrs.length; j < aLen; j++){
- ret[i].push( arrs[j][i] );
- }
+ /**
+ * <p>Removes this element from the document, removes all DOM event listeners, and deletes the cache reference.
+ * All DOM event listeners are removed from this element. If {@link Ext#enableNestedListenerRemoval} is
+ * <code>true</code>, then DOM event listeners are also removed from all child nodes. The body node
+ * will be ignored if passed in.</p>
+ * @param {HTMLElement} node The node to remove
+ */
+ removeNode : isIE && !isIE8 ? function(){
+ var d;
+ return function(n){
+ if(n && n.tagName != 'BODY'){
+ (Ext.enableNestedListenerRemoval) ? Ext.EventManager.purgeElement(n, true) : Ext.EventManager.removeAll(n);
+ d = d || DOC.createElement('div');
+ d.appendChild(n);
+ d.innerHTML = '';
+ delete Ext.elCache[n.id];
}
+ };
+ }() : function(n){
+ if(n && n.parentNode && n.tagName != 'BODY'){
+ (Ext.enableNestedListenerRemoval) ? Ext.EventManager.purgeElement(n, true) : Ext.EventManager.removeAll(n);
+ n.parentNode.removeChild(n);
+ delete Ext.elCache[n.id];
}
- return ret;
},
/**
- * This is shorthand reference to {@link Ext.ComponentMgr#get}.
- * Looks up an existing {@link Ext.Component Component} by {@link Ext.Component#id id}
- * @param {String} id The component {@link Ext.Component#id id}
- * @return Ext.Component The Component, <tt>undefined</tt> if not found, or <tt>null</tt> if a
- * Class was found.
- */
- getCmp : function(id){
- return Ext.ComponentMgr.get(id);
+ * <p>Returns true if the passed value is empty.</p>
+ * <p>The value is deemed to be empty if it is<div class="mdetail-params"><ul>
+ * <li>null</li>
+ * <li>undefined</li>
+ * <li>an empty array</li>
+ * <li>a zero length string (Unless the <tt>allowBlank</tt> parameter is <tt>true</tt>)</li>
+ * </ul></div>
+ * @param {Mixed} value The value to test
+ * @param {Boolean} allowBlank (optional) true to allow empty strings (defaults to false)
+ * @return {Boolean}
+ */
+ isEmpty : function(v, allowBlank){
+ return v === null || v === undefined || ((Ext.isArray(v) && !v.length)) || (!allowBlank ? v === '' : false);
},
/**
- * By default, Ext intelligently decides whether floating elements should be shimmed. If you are using flash,
- * you may want to set this to true.
- * @type Boolean
+ * Returns true if the passed value is a JavaScript array, otherwise false.
+ * @param {Mixed} value The value to test
+ * @return {Boolean}
*/
- useShims: E.isIE6 || (E.isMac && E.isGecko2),
+ isArray : function(v){
+ return toString.apply(v) === '[object Array]';
+ },
- // inpired by a similar function in mootools library
/**
- * Returns the type of object that is passed in. If the object passed in is null or undefined it
- * return false otherwise it returns one of the following values:<div class="mdetail-params"><ul>
- * <li><b>string</b>: If the object passed is a string</li>
- * <li><b>number</b>: If the object passed is a number</li>
- * <li><b>boolean</b>: If the object passed is a boolean value</li>
- * <li><b>date</b>: If the object passed is a Date object</li>
- * <li><b>function</b>: If the object passed is a function reference</li>
- * <li><b>object</b>: If the object passed is an object</li>
- * <li><b>array</b>: If the object passed is an array</li>
- * <li><b>regexp</b>: If the object passed is a regular expression</li>
- * <li><b>element</b>: If the object passed is a DOM Element</li>
- * <li><b>nodelist</b>: If the object passed is a DOM NodeList</li>
- * <li><b>textnode</b>: If the object passed is a DOM text node and contains something other than whitespace</li>
- * <li><b>whitespace</b>: If the object passed is a DOM text node and contains only whitespace</li>
- * </ul></div>
- * @param {Mixed} object
- * @return {String}
+ * Returns true if the passed object is a JavaScript date object, otherwise false.
+ * @param {Object} object The object to test
+ * @return {Boolean}
*/
- type : function(o){
- if(o === undefined || o === null){
- return false;
- }
- if(o.htmlElement){
- return 'element';
- }
- var t = typeof o;
- if(t == 'object' && o.nodeName) {
- switch(o.nodeType) {
- case 1: return 'element';
- case 3: return (/\S/).test(o.nodeValue) ? 'textnode' : 'whitespace';
- }
- }
- if(t == 'object' || t == 'function') {
- switch(o.constructor) {
- case Array: return 'array';
- case RegExp: return 'regexp';
- case Date: return 'date';
- }
- if(Ext.isNumber(o.length) && Ext.isFunction(o.item)) {
- return 'nodelist';
- }
- }
- return t;
+ isDate : function(v){
+ return toString.apply(v) === '[object Date]';
},
- intercept : function(o, name, fn, scope){
- o[name] = o[name].createInterceptor(fn, scope);
+ /**
+ * Returns true if the passed value is a JavaScript Object, otherwise false.
+ * @param {Mixed} value The value to test
+ * @return {Boolean}
+ */
+ isObject : function(v){
+ return !!v && Object.prototype.toString.call(v) === '[object Object]';
},
- // internal
- callback : function(cb, scope, args, delay){
- if(Ext.isFunction(cb)){
- if(delay){
- cb.defer(delay, scope, args || []);
- }else{
- cb.apply(scope, args || []);
- }
- }
- }
- };
-}());
-
-/**
- * @class Function
- * These functions are available on every Function object (any JavaScript function).
- */
-Ext.apply(Function.prototype, {
- /**
- * Create a combined function call sequence of the original function + the passed function.
- * The resulting function returns the results of the original function.
- * The passed fcn is called with the parameters of the original function. Example usage:
- * <pre><code>
-var sayHi = function(name){
- alert('Hi, ' + name);
-}
-
-sayHi('Fred'); // alerts "Hi, Fred"
-
-var sayGoodbye = sayHi.createSequence(function(name){
- alert('Bye, ' + name);
-});
-
-sayGoodbye('Fred'); // both alerts show
-</code></pre>
- * @param {Function} fcn The function to sequence
- * @param {Object} scope (optional) The scope (<code><b>this</b></code> reference) in which the passed function is executed.
- * <b>If omitted, defaults to the scope in which the original function is called or the browser window.</b>
- * @return {Function} The new function
- */
- createSequence : function(fcn, scope){
- var method = this;
- return !Ext.isFunction(fcn) ?
- this :
- function(){
- var retval = method.apply(this || window, arguments);
- fcn.apply(scope || this || window, arguments);
- return retval;
- };
- }
-});
+ /**
+ * Returns true if the passed value is a JavaScript 'primitive', a string, number or boolean.
+ * @param {Mixed} value The value to test
+ * @return {Boolean}
+ */
+ isPrimitive : function(v){
+ return Ext.isString(v) || Ext.isNumber(v) || Ext.isBoolean(v);
+ },
+ /**
+ * Returns true if the passed value is a JavaScript Function, otherwise false.
+ * @param {Mixed} value The value to test
+ * @return {Boolean}
+ */
+ isFunction : function(v){
+ return toString.apply(v) === '[object Function]';
+ },
-/**
- * @class String
- * These functions are available as static methods on the JavaScript String object.
- */
-Ext.applyIf(String, {
+ /**
+ * Returns true if the passed value is a number. Returns false for non-finite numbers.
+ * @param {Mixed} value The value to test
+ * @return {Boolean}
+ */
+ isNumber : function(v){
+ return typeof v === 'number' && isFinite(v);
+ },
- /**
- * Escapes the passed string for ' and \
- * @param {String} string The string to escape
- * @return {String} The escaped string
- * @static
- */
- escape : function(string) {
- return string.replace(/('|\\)/g, "\\$1");
- },
+ /**
+ * Returns true if the passed value is a string.
+ * @param {Mixed} value The value to test
+ * @return {Boolean}
+ */
+ isString : function(v){
+ return typeof v === 'string';
+ },
- /**
- * Pads the left side of a string with a specified character. This is especially useful
- * for normalizing number and date strings. Example usage:
- * <pre><code>
-var s = String.leftPad('123', 5, '0');
-// s now contains the string: '00123'
- * </code></pre>
- * @param {String} string The original string
- * @param {Number} size The total length of the output string
- * @param {String} char (optional) The character with which to pad the original string (defaults to empty string " ")
- * @return {String} The padded string
- * @static
- */
- leftPad : function (val, size, ch) {
- var result = String(val);
- if(!ch) {
- ch = " ";
- }
- while (result.length < size) {
- result = ch + result;
- }
- return result;
- }
-});
+ /**
+ * Returns true if the passed value is a boolean.
+ * @param {Mixed} value The value to test
+ * @return {Boolean}
+ */
+ isBoolean : function(v){
+ return typeof v === 'boolean';
+ },
-/**
- * Utility function that allows you to easily switch a string between two alternating values. The passed value
- * is compared to the current string, and if they are equal, the other value that was passed in is returned. If
- * they are already different, the first value passed in is returned. Note that this method returns the new value
- * but does not change the current string.
- * <pre><code>
-// alternate sort directions
-sort = sort.toggle('ASC', 'DESC');
+ /**
+ * Returns true if the passed value is an HTMLElement
+ * @param {Mixed} value The value to test
+ * @return {Boolean}
+ */
+ isElement : function(v) {
+ return v ? !!v.tagName : false;
+ },
-// instead of conditional logic:
-sort = (sort == 'ASC' ? 'DESC' : 'ASC');
-</code></pre>
- * @param {String} value The value to compare to the current string
- * @param {String} other The new value to use if the string already equals the first value passed in
- * @return {String} The new value
- */
-String.prototype.toggle = function(value, other){
- return this == value ? other : value;
-};
+ /**
+ * Returns true if the passed value is not undefined.
+ * @param {Mixed} value The value to test
+ * @return {Boolean}
+ */
+ isDefined : function(v){
+ return typeof v !== 'undefined';
+ },
-/**
- * Trims whitespace from either end of a string, leaving spaces within the string intact. Example:
- * <pre><code>
-var s = ' foo bar ';
-alert('-' + s + '-'); //alerts "- foo bar -"
-alert('-' + s.trim() + '-'); //alerts "-foo bar-"
+ /**
+ * True if the detected browser is Opera.
+ * @type Boolean
+ */
+ isOpera : isOpera,
+ /**
+ * True if the detected browser uses WebKit.
+ * @type Boolean
+ */
+ isWebKit : isWebKit,
+ /**
+ * True if the detected browser is Chrome.
+ * @type Boolean
+ */
+ isChrome : isChrome,
+ /**
+ * True if the detected browser is Safari.
+ * @type Boolean
+ */
+ isSafari : isSafari,
+ /**
+ * True if the detected browser is Safari 3.x.
+ * @type Boolean
+ */
+ isSafari3 : isSafari3,
+ /**
+ * True if the detected browser is Safari 4.x.
+ * @type Boolean
+ */
+ isSafari4 : isSafari4,
+ /**
+ * True if the detected browser is Safari 2.x.
+ * @type Boolean
+ */
+ isSafari2 : isSafari2,
+ /**
+ * True if the detected browser is Internet Explorer.
+ * @type Boolean
+ */
+ isIE : isIE,
+ /**
+ * True if the detected browser is Internet Explorer 6.x.
+ * @type Boolean
+ */
+ isIE6 : isIE6,
+ /**
+ * True if the detected browser is Internet Explorer 7.x.
+ * @type Boolean
+ */
+ isIE7 : isIE7,
+ /**
+ * True if the detected browser is Internet Explorer 8.x.
+ * @type Boolean
+ */
+ isIE8 : isIE8,
+ /**
+ * True if the detected browser uses the Gecko layout engine (e.g. Mozilla, Firefox).
+ * @type Boolean
+ */
+ isGecko : isGecko,
+ /**
+ * True if the detected browser uses a pre-Gecko 1.9 layout engine (e.g. Firefox 2.x).
+ * @type Boolean
+ */
+ isGecko2 : isGecko2,
+ /**
+ * True if the detected browser uses a Gecko 1.9+ layout engine (e.g. Firefox 3.x).
+ * @type Boolean
+ */
+ isGecko3 : isGecko3,
+ /**
+ * True if the detected browser is Internet Explorer running in non-strict mode.
+ * @type Boolean
+ */
+ isBorderBox : isBorderBox,
+ /**
+ * True if the detected platform is Linux.
+ * @type Boolean
+ */
+ isLinux : isLinux,
+ /**
+ * True if the detected platform is Windows.
+ * @type Boolean
+ */
+ isWindows : isWindows,
+ /**
+ * True if the detected platform is Mac OS.
+ * @type Boolean
+ */
+ isMac : isMac,
+ /**
+ * True if the detected platform is Adobe Air.
+ * @type Boolean
+ */
+ isAir : isAir
+ });
+
+ /**
+ * Creates namespaces to be used for scoping variables and classes so that they are not global.
+ * Specifying the last node of a namespace implicitly creates all other nodes. Usage:
+ * <pre><code>
+Ext.namespace('Company', 'Company.data');
+Ext.namespace('Company.data'); // equivalent and preferable to above syntax
+Company.Widget = function() { ... }
+Company.data.CustomStore = function(config) { ... }
</code></pre>
- * @return {String} The trimmed string
- */
-String.prototype.trim = function(){
- var re = /^\s+|\s+$/g;
- return function(){ return this.replace(re, ""); };
-}();
+ * @param {String} namespace1
+ * @param {String} namespace2
+ * @param {String} etc
+ * @return {Object} The namespace object. (If multiple arguments are passed, this will be the last namespace created)
+ * @method ns
+ */
+ Ext.ns = Ext.namespace;
+})();
+
+Ext.ns('Ext.util', 'Ext.lib', 'Ext.data', 'Ext.supports');
+
+Ext.elCache = {};
-// here to prevent dependency on Date.js
/**
- Returns the number of milliseconds between this date and date
- @param {Date} date (optional) Defaults to now
- @return {Number} The diff in milliseconds
- @member Date getElapsed
+ * @class Function
+ * These functions are available on every Function object (any JavaScript function).
*/
-Date.prototype.getElapsed = function(date) {
- return Math.abs((date || new Date()).getTime()-this.getTime());
-};
+Ext.apply(Function.prototype, {
+ /**
+ * Creates an interceptor function. The passed function is called before the original one. If it returns false,
+ * the original one is not called. The resulting function returns the results of the original function.
+ * The passed function is called with the parameters of the original function. Example usage:
+ * <pre><code>
+var sayHi = function(name){
+ alert('Hi, ' + name);
+}
+
+sayHi('Fred'); // alerts "Hi, Fred"
+
+// create a new function that validates input without
+// directly modifying the original function:
+var sayHiToFriend = sayHi.createInterceptor(function(name){
+ return name == 'Brian';
+});
+
+sayHiToFriend('Fred'); // no alert
+sayHiToFriend('Brian'); // alerts "Hi, Brian"
+</code></pre>
+ * @param {Function} fcn The function to call before the original
+ * @param {Object} scope (optional) The scope (<code><b>this</b></code> reference) in which the passed function is executed.
+ * <b>If omitted, defaults to the scope in which the original function is called or the browser window.</b>
+ * @return {Function} The new function
+ */
+ createInterceptor : function(fcn, scope){
+ var method = this;
+ return !Ext.isFunction(fcn) ?
+ this :
+ function() {
+ var me = this,
+ args = arguments;
+ fcn.target = me;
+ fcn.method = method;
+ return (fcn.apply(scope || me || window, args) !== false) ?
+ method.apply(me || window, args) :
+ null;
+ };
+ },
+
+ /**
+ * Creates a callback that passes arguments[0], arguments[1], arguments[2], ...
+ * Call directly on any function. Example: <code>myFunction.createCallback(arg1, arg2)</code>
+ * Will create a function that is bound to those 2 args. <b>If a specific scope is required in the
+ * callback, use {@link #createDelegate} instead.</b> The function returned by createCallback always
+ * executes in the window scope.
+ * <p>This method is required when you want to pass arguments to a callback function. If no arguments
+ * are needed, you can simply pass a reference to the function as a callback (e.g., callback: myFn).
+ * However, if you tried to pass a function with arguments (e.g., callback: myFn(arg1, arg2)) the function
+ * would simply execute immediately when the code is parsed. Example usage:
+ * <pre><code>
+var sayHi = function(name){
+ alert('Hi, ' + name);
+}
+
+// clicking the button alerts "Hi, Fred"
+new Ext.Button({
+ text: 'Say Hi',
+ renderTo: Ext.getBody(),
+ handler: sayHi.createCallback('Fred')
+});
+</code></pre>
+ * @return {Function} The new function
+ */
+ createCallback : function(/*args...*/){
+ // make args available, in function below
+ var args = arguments,
+ method = this;
+ return function() {
+ return method.apply(window, args);
+ };
+ },
+
+ /**
+ * Creates a delegate (callback) that sets the scope to obj.
+ * Call directly on any function. Example: <code>this.myFunction.createDelegate(this, [arg1, arg2])</code>
+ * Will create a function that is automatically scoped to obj so that the <tt>this</tt> variable inside the
+ * callback points to obj. Example usage:
+ * <pre><code>
+var sayHi = function(name){
+ // Note this use of "this.text" here. This function expects to
+ // execute within a scope that contains a text property. In this
+ // example, the "this" variable is pointing to the btn object that
+ // was passed in createDelegate below.
+ alert('Hi, ' + name + '. You clicked the "' + this.text + '" button.');
+}
+
+var btn = new Ext.Button({
+ text: 'Say Hi',
+ renderTo: Ext.getBody()
+});
+
+// This callback will execute in the scope of the
+// button instance. Clicking the button alerts
+// "Hi, Fred. You clicked the "Say Hi" button."
+btn.on('click', sayHi.createDelegate(btn, ['Fred']));
+</code></pre>
+ * @param {Object} scope (optional) The scope (<code><b>this</b></code> reference) in which the function is executed.
+ * <b>If omitted, defaults to the browser window.</b>
+ * @param {Array} args (optional) Overrides arguments for the call. (Defaults to the arguments passed by the caller)
+ * @param {Boolean/Number} appendArgs (optional) if True args are appended to call args instead of overriding,
+ * if a number the args are inserted at the specified position
+ * @return {Function} The new function
+ */
+ createDelegate : function(obj, args, appendArgs){
+ var method = this;
+ return function() {
+ var callArgs = args || arguments;
+ if (appendArgs === true){
+ callArgs = Array.prototype.slice.call(arguments, 0);
+ callArgs = callArgs.concat(args);
+ }else if (Ext.isNumber(appendArgs)){
+ callArgs = Array.prototype.slice.call(arguments, 0); // copy arguments first
+ var applyArgs = [appendArgs, 0].concat(args); // create method call params
+ Array.prototype.splice.apply(callArgs, applyArgs); // splice them in
+ }
+ return method.apply(obj || window, callArgs);
+ };
+ },
+
+ /**
+ * Calls this function after the number of millseconds specified, optionally in a specific scope. Example usage:
+ * <pre><code>
+var sayHi = function(name){
+ alert('Hi, ' + name);
+}
+
+// executes immediately:
+sayHi('Fred');
+
+// executes after 2 seconds:
+sayHi.defer(2000, this, ['Fred']);
+
+// this syntax is sometimes useful for deferring
+// execution of an anonymous function:
+(function(){
+ alert('Anonymous');
+}).defer(100);
+</code></pre>
+ * @param {Number} millis The number of milliseconds for the setTimeout call (if less than or equal to 0 the function is executed immediately)
+ * @param {Object} scope (optional) The scope (<code><b>this</b></code> reference) in which the function is executed.
+ * <b>If omitted, defaults to the browser window.</b>
+ * @param {Array} args (optional) Overrides arguments for the call. (Defaults to the arguments passed by the caller)
+ * @param {Boolean/Number} appendArgs (optional) if True args are appended to call args instead of overriding,
+ * if a number the args are inserted at the specified position
+ * @return {Number} The timeout id that can be used with clearTimeout
+ */
+ defer : function(millis, obj, args, appendArgs){
+ var fn = this.createDelegate(obj, args, appendArgs);
+ if(millis > 0){
+ return setTimeout(fn, millis);
+ }
+ fn();
+ return 0;
+ }
+});
+/**
+ * @class String
+ * These functions are available on every String object.
+ */
+Ext.applyIf(String, {
+ /**
+ * Allows you to define a tokenized string and pass an arbitrary number of arguments to replace the tokens. Each
+ * token must be unique, and must increment in the format {0}, {1}, etc. Example usage:
+ * <pre><code>
+var cls = 'my-class', text = 'Some text';
+var s = String.format('<div class="{0}">{1}</div>', cls, text);
+// s now contains the string: '<div class="my-class">Some text</div>'
+ * </code></pre>
+ * @param {String} string The tokenized string to be formatted
+ * @param {String} value1 The value to replace token {0}
+ * @param {String} value2 Etc...
+ * @return {String} The formatted string
+ * @static
+ */
+ format : function(format){
+ var args = Ext.toArray(arguments, 1);
+ return format.replace(/\{(\d+)\}/g, function(m, i){
+ return args[i];
+ });
+ }
+});
/**
- * @class Number
+ * @class Array
*/
-Ext.applyIf(Number.prototype, {
+Ext.applyIf(Array.prototype, {
+ /**
+ * Checks whether or not the specified object exists in the array.
+ * @param {Object} o The object to check for
+ * @param {Number} from (Optional) The index at which to begin the search
+ * @return {Number} The index of o in the array (or -1 if it is not found)
+ */
+ indexOf : function(o, from){
+ var len = this.length;
+ from = from || 0;
+ from += (from < 0) ? len : 0;
+ for (; from < len; ++from){
+ if(this[from] === o){
+ return from;
+ }
+ }
+ return -1;
+ },
+
/**
- * Checks whether or not the current number is within a desired range. If the number is already within the
- * range it is returned, otherwise the min or max value is returned depending on which side of the range is
- * exceeded. Note that this method returns the constrained value but does not change the current number.
- * @param {Number} min The minimum number in the range
- * @param {Number} max The maximum number in the range
- * @return {Number} The constrained value if outside the range, otherwise the current value
+ * Removes the specified object from the array. If the object is not found nothing happens.
+ * @param {Object} o The object to remove
+ * @return {Array} this array
*/
- constrain : function(min, max){
- return Math.min(Math.max(this, min), max);
+ remove : function(o){
+ var index = this.indexOf(o);
+ if(index != -1){
+ this.splice(index, 1);
+ }
+ return this;
}
});
/**
});
* </code></pre>
+ * <p>See the {@link #start} method for details about how to configure a task object.</p>
* Also see {@link Ext.util.DelayedTask}.
*
* @constructor
/**
* Starts a new task.
* @method start
- * @param {Object} task A config object that supports the following properties:<ul>
- * <li><code>run</code> : Function<div class="sub-desc">The function to execute each time the task is run. The
- * function will be called at each interval and passed the <code>args</code> argument if specified. If a
- * particular scope is required, be sure to specify it using the <code>scope</code> argument.</div></li>
+ * @param {Object} task <p>A config object that supports the following properties:<ul>
+ * <li><code>run</code> : Function<div class="sub-desc"><p>The function to execute each time the task is invoked. The
+ * function will be called at each interval and passed the <code>args</code> argument if specified, and the
+ * current invocation count if not.</p>
+ * <p>If a particular scope (<code>this</code> reference) is required, be sure to specify it using the <code>scope</code> argument.</p>
+ * <p>Return <code>false</code> from this function to terminate the task.</p></div></li>
* <li><code>interval</code> : Number<div class="sub-desc">The frequency in milliseconds with which the task
- * should be executed.</div></li>
+ * should be invoked.</div></li>
* <li><code>args</code> : Array<div class="sub-desc">(optional) An array of arguments to be passed to the function
- * specified by <code>run</code>.</div></li>
+ * specified by <code>run</code>. If not specified, the current invocation count is passed.</div></li>
* <li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (<tt>this</tt> reference) in which to execute the
* <code>run</code> function. Defaults to the task config object.</div></li>
- * <li><code>duration</code> : Number<div class="sub-desc">(optional) The length of time in milliseconds to execute
+ * <li><code>duration</code> : Number<div class="sub-desc">(optional) The length of time in milliseconds to invoke
* the task before stopping automatically (defaults to indefinite).</div></li>
- * <li><code>repeat</code> : Number<div class="sub-desc">(optional) The number of times to execute the task before
+ * <li><code>repeat</code> : Number<div class="sub-desc">(optional) The number of times to invoke the task before
* stopping automatically (defaults to indefinite).</div></li>
- * </ul>
+ * </ul></p>
+ * <p>Before each invocation, Ext injects the property <code>taskRunCount</code> into the task object so
+ * that calculations based on the repeat count can be performed.</p>
* @return {Object} The task
*/
this.start = function(task){
}
Ext.TaskMgr.start(task);
</code></pre>
+ * <p>See the {@link #start} method for details about how to configure a task object.</p>
* @singleton
*/
-Ext.TaskMgr = new Ext.util.TaskRunner();(function(){\r
- var libFlyweight;\r
- \r
- function fly(el) {\r
- if (!libFlyweight) {\r
- libFlyweight = new Ext.Element.Flyweight();\r
- }\r
- libFlyweight.dom = el;\r
- return libFlyweight;\r
- }\r
- \r
- (function(){\r
- var doc = document,\r
- isCSS1 = doc.compatMode == "CSS1Compat",\r
- MAX = Math.max, \r
- ROUND = Math.round,\r
- PARSEINT = parseInt;\r
- \r
- Ext.lib.Dom = {\r
- isAncestor : function(p, c) {\r
- var ret = false;\r
- \r
- p = Ext.getDom(p);\r
- c = Ext.getDom(c);\r
- if (p && c) {\r
- if (p.contains) {\r
- return p.contains(c);\r
- } else if (p.compareDocumentPosition) {\r
- return !!(p.compareDocumentPosition(c) & 16);\r
- } else {\r
- while (c = c.parentNode) {\r
- ret = c == p || ret; \r
- }\r
- } \r
- } \r
- return ret;\r
- },\r
- \r
- getViewWidth : function(full) {\r
- return full ? this.getDocumentWidth() : this.getViewportWidth();\r
- },\r
-\r
- getViewHeight : function(full) {\r
- return full ? this.getDocumentHeight() : this.getViewportHeight();\r
- },\r
-\r
- getDocumentHeight: function() { \r
- return MAX(!isCSS1 ? doc.body.scrollHeight : doc.documentElement.scrollHeight, this.getViewportHeight());\r
- },\r
-\r
- getDocumentWidth: function() { \r
- return MAX(!isCSS1 ? doc.body.scrollWidth : doc.documentElement.scrollWidth, this.getViewportWidth());\r
- },\r
-\r
- getViewportHeight: function(){\r
- return Ext.isIE ? \r
- (Ext.isStrict ? doc.documentElement.clientHeight : doc.body.clientHeight) :\r
- self.innerHeight;\r
- },\r
-\r
- getViewportWidth : function() {\r
- return !Ext.isStrict && !Ext.isOpera ? doc.body.clientWidth :\r
- Ext.isIE ? doc.documentElement.clientWidth : self.innerWidth;\r
- },\r
- \r
- getY : function(el) {\r
- return this.getXY(el)[1];\r
- },\r
-\r
- getX : function(el) {\r
- return this.getXY(el)[0];\r
- },\r
-\r
- getXY : function(el) {\r
- var p, \r
- pe, \r
- b,\r
- bt, \r
- bl, \r
- dbd, \r
- x = 0,\r
- y = 0, \r
- scroll,\r
- hasAbsolute, \r
- bd = (doc.body || doc.documentElement),\r
- ret = [0,0];\r
- \r
- el = Ext.getDom(el);\r
-\r
- if(el != bd){\r
- if (el.getBoundingClientRect) {\r
- b = el.getBoundingClientRect();\r
- scroll = fly(document).getScroll();\r
- ret = [ROUND(b.left + scroll.left), ROUND(b.top + scroll.top)];\r
- } else { \r
- p = el; \r
- hasAbsolute = fly(el).isStyle("position", "absolute");\r
- \r
- while (p) {\r
- pe = fly(p); \r
- x += p.offsetLeft;\r
- y += p.offsetTop;\r
- \r
- hasAbsolute = hasAbsolute || pe.isStyle("position", "absolute");\r
- \r
- if (Ext.isGecko) { \r
- y += bt = PARSEINT(pe.getStyle("borderTopWidth"), 10) || 0;\r
- x += bl = PARSEINT(pe.getStyle("borderLeftWidth"), 10) || 0; \r
- \r
- if (p != el && !pe.isStyle('overflow','visible')) {\r
- x += bl;\r
- y += bt;\r
- }\r
- }\r
- p = p.offsetParent;\r
- }\r
- \r
- if (Ext.isSafari && hasAbsolute) {\r
- x -= bd.offsetLeft;\r
- y -= bd.offsetTop;\r
- }\r
- \r
- if (Ext.isGecko && !hasAbsolute) {\r
- dbd = fly(bd);\r
- x += PARSEINT(dbd.getStyle("borderLeftWidth"), 10) || 0;\r
- y += PARSEINT(dbd.getStyle("borderTopWidth"), 10) || 0;\r
- }\r
- \r
- p = el.parentNode;\r
- while (p && p != bd) {\r
- if (!Ext.isOpera || (p.tagName != 'TR' && !fly(p).isStyle("display", "inline"))) {\r
- x -= p.scrollLeft;\r
- y -= p.scrollTop;\r
- }\r
- p = p.parentNode;\r
- }\r
- ret = [x,y];\r
- }\r
- }\r
- return ret\r
- },\r
-\r
- setXY : function(el, xy) {\r
- (el = Ext.fly(el, '_setXY')).position();\r
- \r
- var pts = el.translatePoints(xy),\r
- style = el.dom.style,\r
- pos; \r
- \r
- for (pos in pts) { \r
- if(!isNaN(pts[pos])) style[pos] = pts[pos] + "px"\r
- }\r
- },\r
-\r
- setX : function(el, x) {\r
- this.setXY(el, [x, false]);\r
- },\r
-\r
- setY : function(el, y) {\r
- this.setXY(el, [false, y]);\r
- }\r
- };\r
-})();Ext.lib.Dom.getRegion = function(el) {\r
- return Ext.lib.Region.getRegion(el);\r
-};Ext.lib.Event = function() {\r
- var loadComplete = false,\r
- listeners = [],\r
- unloadListeners = [],\r
- retryCount = 0,\r
- onAvailStack = [],\r
- _interval,\r
- locked = false,\r
- win = window,\r
- doc = document,\r
- \r
- // constants \r
- POLL_RETRYS = 200,\r
- POLL_INTERVAL = 20,\r
- EL = 0,\r
- TYPE = 1,\r
- FN = 2,\r
- WFN = 3,\r
- OBJ = 3,\r
- ADJ_SCOPE = 4, \r
- SCROLLLEFT = 'scrollLeft',\r
- SCROLLTOP = 'scrollTop',\r
- UNLOAD = 'unload',\r
- MOUSEOVER = 'mouseover',\r
- MOUSEOUT = 'mouseout',\r
- // private\r
- doAdd = function() {\r
- var ret;\r
- if (win.addEventListener) {\r
- ret = function(el, eventName, fn, capture) {\r
- if (eventName == 'mouseenter') {\r
- fn = fn.createInterceptor(checkRelatedTarget);\r
- el.addEventListener(MOUSEOVER, fn, (capture));\r
- } else if (eventName == 'mouseleave') {\r
- fn = fn.createInterceptor(checkRelatedTarget);\r
- el.addEventListener(MOUSEOUT, fn, (capture));\r
- } else {\r
- el.addEventListener(eventName, fn, (capture));\r
- }\r
- return fn;\r
- };\r
- } else if (win.attachEvent) {\r
- ret = function(el, eventName, fn, capture) {\r
- el.attachEvent("on" + eventName, fn);\r
- return fn;\r
- };\r
- } else {\r
- ret = function(){};\r
- }\r
- return ret;\r
- }(), \r
- // private\r
- doRemove = function(){\r
- var ret;\r
- if (win.removeEventListener) {\r
- ret = function (el, eventName, fn, capture) {\r
- if (eventName == 'mouseenter') {\r
- eventName = MOUSEOVER;\r
- } else if (eventName == 'mouseleave') {\r
- eventName = MOUSEOUT;\r
- } \r
- el.removeEventListener(eventName, fn, (capture));\r
- };\r
- } else if (win.detachEvent) {\r
- ret = function (el, eventName, fn) {\r
- el.detachEvent("on" + eventName, fn);\r
- };\r
- } else {\r
- ret = function(){};\r
- }\r
- return ret;\r
- }(); \r
- \r
- function checkRelatedTarget(e) {\r
- return !elContains(e.currentTarget, pub.getRelatedTarget(e));\r
- }\r
-\r
- function elContains(parent, child) {\r
- if(parent && parent.firstChild){ \r
- while(child) {\r
- if(child === parent) {\r
- return true;\r
- }\r
- child = child.parentNode; \r
- if(child && (child.nodeType != 1)) {\r
- child = null;\r
- }\r
- }\r
- }\r
- return false;\r
- }\r
-\r
- \r
- // private \r
- function _getCacheIndex(el, eventName, fn) {\r
- for(var v, index = -1, len = listeners.length, i = len - 1; i >= 0; --i){\r
- v = listeners[i];\r
- if (v && v[FN] == fn && v[EL] == el && v[TYPE] == eventName) {\r
- index = i;\r
- break;\r
- }\r
- }\r
- return index;\r
- }\r
- \r
- // private\r
- function _tryPreloadAttach() {\r
- var ret = false, \r
- notAvail = [],\r
- element,\r
- tryAgain = !loadComplete || (retryCount > 0); \r
- \r
- if (!locked) {\r
- locked = true;\r
- \r
- Ext.each(onAvailStack, function (v,i,a){\r
- if(v && (element = doc.getElementById(v.id))){\r
- if(!v.checkReady || loadComplete || element.nextSibling || (doc && doc.body)) {\r
- element = v.override ? (v.override === true ? v.obj : v.override) : element;\r
- v.fn.call(element, v.obj);\r
- onAvailStack[i] = null;\r
- } else {\r
- notAvail.push(v);\r
- }\r
- } \r
- });\r
-\r
- retryCount = (notAvail.length === 0) ? 0 : retryCount - 1;\r
-\r
- if (tryAgain) { \r
- startInterval();\r
- } else {\r
- clearInterval(_interval);\r
- _interval = null;\r
- }\r
-\r
- ret = !(locked = false);\r
- }\r
- return ret;\r
- }\r
- \r
- // private \r
- function startInterval() { \r
- if(!_interval){ \r
- var callback = function() {\r
- _tryPreloadAttach();\r
- };\r
- _interval = setInterval(callback, POLL_INTERVAL);\r
- }\r
- }\r
- \r
- // private \r
- function getScroll() {\r
- var dd = doc.documentElement, \r
- db = doc.body;\r
- if(dd && (dd[SCROLLTOP] || dd[SCROLLLEFT])){\r
- return [dd[SCROLLLEFT], dd[SCROLLTOP]];\r
- }else if(db){\r
- return [db[SCROLLLEFT], db[SCROLLTOP]];\r
- }else{\r
- return [0, 0];\r
- }\r
- }\r
- \r
- // private\r
- function getPageCoord (ev, xy) {\r
- ev = ev.browserEvent || ev;\r
- var coord = ev['page' + xy];\r
- if (!coord && coord !== 0) {\r
- coord = ev['client' + xy] || 0;\r
-\r
- if (Ext.isIE) {\r
- coord += getScroll()[xy == "X" ? 0 : 1];\r
- }\r
- }\r
-\r
- return coord;\r
- }\r
-\r
- var pub = {\r
- onAvailable : function(p_id, p_fn, p_obj, p_override) { \r
- onAvailStack.push({ \r
- id: p_id,\r
- fn: p_fn,\r
- obj: p_obj,\r
- override: p_override,\r
- checkReady: false });\r
-\r
- retryCount = POLL_RETRYS;\r
- startInterval();\r
- },\r
-\r
-\r
- addListener: function(el, eventName, fn) {\r
- var ret; \r
- el = Ext.getDom(el); \r
- if (el && fn) {\r
- if (UNLOAD == eventName) {\r
- ret = !!(unloadListeners[unloadListeners.length] = [el, eventName, fn]); \r
- } else {\r
- listeners.push([el, eventName, fn, ret = doAdd(el, eventName, fn, false)]);\r
- }\r
- }\r
- return !!ret;\r
- },\r
-\r
- removeListener: function(el, eventName, fn) {\r
- var ret = false,\r
- index, \r
- cacheItem;\r
-\r
- el = Ext.getDom(el);\r
-\r
- if(!fn) { \r
- ret = this.purgeElement(el, false, eventName);\r
- } else if (UNLOAD == eventName) { \r
- Ext.each(unloadListeners, function(v, i, a) {\r
- if( v && v[0] == el && v[1] == eventName && v[2] == fn) {\r
- unloadListeners.splice(i, 1);\r
- ret = true;\r
- }\r
- });\r
- } else { \r
- index = arguments[3] || _getCacheIndex(el, eventName, fn);\r
- cacheItem = listeners[index];\r
- \r
- if (el && cacheItem) {\r
- doRemove(el, eventName, cacheItem[WFN], false); \r
- cacheItem[WFN] = cacheItem[FN] = null; \r
- listeners.splice(index, 1); \r
- ret = true;\r
- }\r
- }\r
- return ret;\r
- },\r
-\r
- getTarget : function(ev) {\r
- ev = ev.browserEvent || ev; \r
- return this.resolveTextNode(ev.target || ev.srcElement);\r
- },\r
-\r
- resolveTextNode : Ext.isGecko ? function(node){\r
- if(!node){\r
- return;\r
- }\r
- // work around firefox bug, https://bugzilla.mozilla.org/show_bug.cgi?id=101197\r
- var s = HTMLElement.prototype.toString.call(node);\r
- if(s == '[xpconnect wrapped native prototype]' || s == '[object XULElement]'){\r
- return;\r
- }\r
- return node.nodeType == 3 ? node.parentNode : node;\r
- } : function(node){\r
- return node && node.nodeType == 3 ? node.parentNode : node;\r
- },\r
-\r
- getRelatedTarget : function(ev) {\r
- ev = ev.browserEvent || ev;\r
- return this.resolveTextNode(ev.relatedTarget || \r
- (ev.type == MOUSEOUT ? ev.toElement :\r
- ev.type == MOUSEOVER ? ev.fromElement : null));\r
- },\r
- \r
- getPageX : function(ev) {\r
- return getPageCoord(ev, "X");\r
- },\r
-\r
- getPageY : function(ev) {\r
- return getPageCoord(ev, "Y");\r
- },\r
-\r
-\r
- getXY : function(ev) { \r
- return [this.getPageX(ev), this.getPageY(ev)];\r
- },\r
-\r
-// Is this useful? Removing to save space unless use case exists.\r
-// getTime: function(ev) {\r
-// ev = ev.browserEvent || ev;\r
-// if (!ev.time) {\r
-// var t = new Date().getTime();\r
-// try {\r
-// ev.time = t;\r
-// } catch(ex) {\r
-// return t;\r
-// }\r
-// }\r
-\r
-// return ev.time;\r
-// },\r
-\r
- stopEvent : function(ev) { \r
- this.stopPropagation(ev);\r
- this.preventDefault(ev);\r
- },\r
-\r
- stopPropagation : function(ev) {\r
- ev = ev.browserEvent || ev;\r
- if (ev.stopPropagation) {\r
- ev.stopPropagation();\r
- } else {\r
- ev.cancelBubble = true;\r
- }\r
- },\r
-\r
- preventDefault : function(ev) {\r
- ev = ev.browserEvent || ev;\r
- if (ev.preventDefault) {\r
- ev.preventDefault();\r
- } else {\r
- ev.returnValue = false;\r
- }\r
- },\r
- \r
- getEvent : function(e) {\r
- e = e || win.event;\r
- if (!e) {\r
- var c = this.getEvent.caller;\r
- while (c) {\r
- e = c.arguments[0];\r
- if (e && Event == e.constructor) {\r
- break;\r
- }\r
- c = c.caller;\r
- }\r
- }\r
- return e;\r
- },\r
-\r
- getCharCode : function(ev) {\r
- ev = ev.browserEvent || ev;\r
- return ev.charCode || ev.keyCode || 0;\r
- },\r
-\r
- //clearCache: function() {},\r
-\r
- _load : function(e) {\r
- loadComplete = true;\r
- var EU = Ext.lib.Event; \r
- if (Ext.isIE && e !== true) {\r
- // IE8 complains that _load is null or not an object\r
- // so lets remove self via arguments.callee\r
- doRemove(win, "load", arguments.callee);\r
- }\r
- }, \r
- \r
- purgeElement : function(el, recurse, eventName) {\r
- var me = this;\r
- Ext.each( me.getListeners(el, eventName), function(v){\r
- if(v){\r
- me.removeListener(el, v.type, v.fn, v.index);\r
- }\r
- });\r
-\r
- if (recurse && el && el.childNodes) {\r
- Ext.each(el.childNodes, function(v){\r
- me.purgeElement(v, recurse, eventName);\r
- });\r
- }\r
- },\r
-\r
- getListeners : function(el, eventName) {\r
- var me = this,\r
- results = [], \r
- searchLists;\r
-\r
- if (eventName){ \r
- searchLists = eventName == UNLOAD ? unloadListeners : listeners;\r
- }else{\r
- searchLists = listeners.concat(unloadListeners);\r
- }\r
-\r
- Ext.each(searchLists, function(v, i){\r
- if (v && v[EL] == el && (!eventName || eventName == v[TYPE])) {\r
- results.push({\r
- type: v[TYPE],\r
- fn: v[FN],\r
- obj: v[OBJ],\r
- adjust: v[ADJ_SCOPE],\r
- index: i\r
- });\r
- } \r
- }); \r
-\r
- return results.length ? results : null;\r
- },\r
-\r
- _unload : function(e) {\r
- var EU = Ext.lib.Event, \r
- i, \r
- j, \r
- l, \r
- len, \r
- index,\r
- scope;\r
- \r
-\r
- Ext.each(unloadListeners, function(v) {\r
- if (v) {\r
- try{\r
- scope = v[ADJ_SCOPE] ? (v[ADJ_SCOPE] === true ? v[OBJ] : v[ADJ_SCOPE]) : win; \r
- v[FN].call(scope, EU.getEvent(e), v[OBJ]);\r
- }catch(ex){}\r
- } \r
- }); \r
-\r
- unloadListeners = null;\r
-\r
- if(listeners && (j = listeners.length)){ \r
- while(j){ \r
- if((l = listeners[index = --j])){\r
- EU.removeListener(l[EL], l[TYPE], l[FN], index);\r
- } \r
- }\r
- //EU.clearCache();\r
- }\r
-\r
- doRemove(win, UNLOAD, EU._unload);\r
- } \r
- }; \r
- \r
- // Initialize stuff.\r
- pub.on = pub.addListener;\r
- pub.un = pub.removeListener;\r
- if (doc && doc.body) {\r
- pub._load(true);\r
- } else {\r
- doAdd(win, "load", pub._load);\r
- }\r
- doAdd(win, UNLOAD, pub._unload); \r
- _tryPreloadAttach();\r
- \r
- return pub;\r
-}();/*\r
- * Portions of this file are based on pieces of Yahoo User Interface Library\r
- * Copyright (c) 2007, Yahoo! Inc. All rights reserved.\r
- * YUI licensed under the BSD License:\r
- * http://developer.yahoo.net/yui/license.txt\r
- */\r
- Ext.lib.Ajax = function() { \r
- var activeX = ['MSXML2.XMLHTTP.3.0',\r
- 'MSXML2.XMLHTTP',\r
- 'Microsoft.XMLHTTP'],\r
- CONTENTTYPE = 'Content-Type';\r
- \r
- // private\r
- function setHeader(o) {\r
- var conn = o.conn,\r
- prop;\r
- \r
- function setTheHeaders(conn, headers){\r
- for (prop in headers) {\r
- if (headers.hasOwnProperty(prop)) {\r
- conn.setRequestHeader(prop, headers[prop]);\r
- }\r
- } \r
- } \r
- \r
- if (pub.defaultHeaders) {\r
- setTheHeaders(conn, pub.defaultHeaders);\r
- }\r
-\r
- if (pub.headers) {\r
- setTheHeaders(conn, pub.headers);\r
- delete pub.headers; \r
- }\r
- } \r
- \r
- // private\r
- function createExceptionObject(tId, callbackArg, isAbort, isTimeout) { \r
- return {\r
- tId : tId,\r
- status : isAbort ? -1 : 0,\r
- statusText : isAbort ? 'transaction aborted' : 'communication failure',\r
- isAbort: isAbort,\r
- isTimeout: isTimeout,\r
- argument : callbackArg\r
- };\r
- } \r
- \r
- // private \r
- function initHeader(label, value) { \r
- (pub.headers = pub.headers || {})[label] = value; \r
- }\r
- \r
- // private\r
- function createResponseObject(o, callbackArg) {\r
- var headerObj = {},\r
- headerStr, \r
- conn = o.conn,\r
- t,\r
- s;\r
-\r
- try {\r
- headerStr = o.conn.getAllResponseHeaders(); \r
- Ext.each(headerStr.replace(/\r\n/g, '\n').split('\n'), function(v){\r
- t = v.indexOf(':');\r
- if(t >= 0){\r
- s = v.substr(0, t).toLowerCase();\r
- if(v.charAt(t + 1) == ' '){\r
- ++t;\r
- }\r
- headerObj[s] = v.substr(t + 1);\r
- }\r
- });\r
- } catch(e) {}\r
- \r
- return {\r
- tId : o.tId,\r
- status : conn.status,\r
- statusText : conn.statusText,\r
- getResponseHeader : function(header){return headerObj[header.toLowerCase()];},\r
- getAllResponseHeaders : function(){return headerStr},\r
- responseText : conn.responseText,\r
- responseXML : conn.responseXML,\r
- argument : callbackArg\r
- };\r
- }\r
- \r
- // private\r
- function releaseObject(o) {\r
- o.conn = null;\r
- o = null;\r
- } \r
- \r
- // private\r
- function handleTransactionResponse(o, callback, isAbort, isTimeout) {\r
- if (!callback) {\r
- releaseObject(o);\r
- return;\r
- }\r
-\r
- var httpStatus, responseObject;\r
-\r
- try {\r
- if (o.conn.status !== undefined && o.conn.status != 0) {\r
- httpStatus = o.conn.status;\r
- }\r
- else {\r
- httpStatus = 13030;\r
- }\r
- }\r
- catch(e) {\r
- httpStatus = 13030;\r
- }\r
-\r
- if ((httpStatus >= 200 && httpStatus < 300) || (Ext.isIE && httpStatus == 1223)) {\r
- responseObject = createResponseObject(o, callback.argument);\r
- if (callback.success) {\r
- if (!callback.scope) {\r
- callback.success(responseObject);\r
- }\r
- else {\r
- callback.success.apply(callback.scope, [responseObject]);\r
- }\r
- }\r
- }\r
- else {\r
- switch (httpStatus) {\r
- case 12002:\r
- case 12029:\r
- case 12030:\r
- case 12031:\r
- case 12152:\r
- case 13030:\r
- responseObject = createExceptionObject(o.tId, callback.argument, (isAbort ? isAbort : false), isTimeout);\r
- if (callback.failure) {\r
- if (!callback.scope) {\r
- callback.failure(responseObject);\r
- }\r
- else {\r
- callback.failure.apply(callback.scope, [responseObject]);\r
- }\r
- }\r
- break;\r
- default:\r
- responseObject = createResponseObject(o, callback.argument);\r
- if (callback.failure) {\r
- if (!callback.scope) {\r
- callback.failure(responseObject);\r
- }\r
- else {\r
- callback.failure.apply(callback.scope, [responseObject]);\r
- }\r
- }\r
- }\r
- }\r
-\r
- releaseObject(o);\r
- responseObject = null;\r
- } \r
- \r
- // private\r
- function handleReadyState(o, callback){\r
- callback = callback || {};\r
- var conn = o.conn,\r
- tId = o.tId,\r
- poll = pub.poll,\r
- cbTimeout = callback.timeout || null;\r
-\r
- if (cbTimeout) {\r
- pub.timeout[tId] = setTimeout(function() {\r
- pub.abort(o, callback, true);\r
- }, cbTimeout);\r
- }\r
-\r
- poll[tId] = setInterval(\r
- function() {\r
- if (conn && conn.readyState == 4) {\r
- clearInterval(poll[tId]);\r
- poll[tId] = null;\r
-\r
- if (cbTimeout) {\r
- clearTimeout(pub.timeout[tId]);\r
- pub.timeout[tId] = null;\r
- }\r
-\r
- handleTransactionResponse(o, callback);\r
- }\r
- },\r
- pub.pollInterval);\r
- }\r
- \r
- // private\r
- function asyncRequest(method, uri, callback, postData) {\r
- var o = getConnectionObject() || null;\r
-\r
- if (o) {\r
- o.conn.open(method, uri, true);\r
-\r
- if (pub.useDefaultXhrHeader) { \r
- initHeader('X-Requested-With', pub.defaultXhrHeader);\r
- }\r
-\r
- if(postData && pub.useDefaultHeader && (!pub.headers || !pub.headers[CONTENTTYPE])){\r
- initHeader(CONTENTTYPE, pub.defaultPostHeader);\r
- }\r
-\r
- if (pub.defaultHeaders || pub.headers) {\r
- setHeader(o);\r
- }\r
-\r
- handleReadyState(o, callback);\r
- o.conn.send(postData || null);\r
- }\r
- return o;\r
- }\r
- \r
- // private\r
- function getConnectionObject() {\r
- var o; \r
-\r
- try {\r
- if (o = createXhrObject(pub.transactionId)) {\r
- pub.transactionId++;\r
- }\r
- } catch(e) {\r
- } finally {\r
- return o;\r
- }\r
- }\r
- \r
- // private\r
- function createXhrObject(transactionId) {\r
- var http;\r
- \r
- try {\r
- http = new XMLHttpRequest(); \r
- } catch(e) {\r
- for (var i = 0; i < activeX.length; ++i) { \r
- try {\r
- http = new ActiveXObject(activeX[i]); \r
- break;\r
- } catch(e) {}\r
- }\r
- } finally {\r
- return {conn : http, tId : transactionId};\r
- }\r
- }\r
- \r
- var pub = {\r
- request : function(method, uri, cb, data, options) {\r
- if(options){\r
- var me = this, \r
- xmlData = options.xmlData,\r
- jsonData = options.jsonData,\r
- hs;\r
- \r
- Ext.applyIf(me, options); \r
- \r
- if(xmlData || jsonData){\r
- hs = me.headers;\r
- if(!hs || !hs[CONTENTTYPE]){\r
- initHeader(CONTENTTYPE, xmlData ? 'text/xml' : 'application/json');\r
- }\r
- data = xmlData || (Ext.isObject(jsonData) ? Ext.encode(jsonData) : jsonData);\r
- }\r
- } \r
- return asyncRequest(method || options.method || "POST", uri, cb, data);\r
- },\r
- \r
- serializeForm : function(form) {\r
- var fElements = form.elements || (document.forms[form] || Ext.getDom(form)).elements,\r
- hasSubmit = false,\r
- encoder = encodeURIComponent,\r
- element,\r
- options, \r
- name, \r
- val, \r
- data = '',\r
- type;\r
- \r
- Ext.each(fElements, function(element) { \r
- name = element.name; \r
- type = element.type;\r
- \r
- if (!element.disabled && name){\r
- if(/select-(one|multiple)/i.test(type)){ \r
- Ext.each(element.options, function(opt) {\r
- if (opt.selected) {\r
- data += String.format("{0}={1}&", \r
- encoder(name),\r
- encoder((opt.hasAttribute ? opt.hasAttribute('value') : opt.getAttribute('value') !== null) ? opt.value : opt.text));\r
- } \r
- });\r
- } else if(!/file|undefined|reset|button/i.test(type)) {\r
- if(!(/radio|checkbox/i.test(type) && !element.checked) && !(type == 'submit' && hasSubmit)){\r
- \r
- data += encoder(name) + '=' + encoder(element.value) + '&'; \r
- hasSubmit = /submit/i.test(type); \r
- } \r
- } \r
- }\r
- }); \r
- return data.substr(0, data.length - 1);\r
- },\r
- \r
- useDefaultHeader : true,\r
- defaultPostHeader : 'application/x-www-form-urlencoded; charset=UTF-8',\r
- useDefaultXhrHeader : true,\r
- defaultXhrHeader : 'XMLHttpRequest', \r
- poll : {},\r
- timeout : {},\r
- pollInterval : 50,\r
- transactionId : 0,\r
- \r
-// This is never called - Is it worth exposing this? \r
-// setProgId : function(id) {\r
-// activeX.unshift(id);\r
-// },\r
-\r
-// This is never called - Is it worth exposing this? \r
-// setDefaultPostHeader : function(b) {\r
-// this.useDefaultHeader = b;\r
-// },\r
- \r
-// This is never called - Is it worth exposing this? \r
-// setDefaultXhrHeader : function(b) {\r
-// this.useDefaultXhrHeader = b;\r
-// },\r
-\r
-// This is never called - Is it worth exposing this? \r
-// setPollingInterval : function(i) {\r
-// if (typeof i == 'number' && isFinite(i)) {\r
-// this.pollInterval = i;\r
-// }\r
-// },\r
- \r
-// This is never called - Is it worth exposing this?\r
-// resetDefaultHeaders : function() {\r
-// this.defaultHeaders = null;\r
-// },\r
- \r
- abort : function(o, callback, isTimeout) {\r
- var me = this,\r
- tId = o.tId,\r
- isAbort = false;\r
- \r
- if (me.isCallInProgress(o)) {\r
- o.conn.abort();\r
- clearInterval(me.poll[tId]);\r
- me.poll[tId] = null;\r
- if (isTimeout) {\r
- me.timeout[tId] = null;\r
- }\r
- \r
- handleTransactionResponse(o, callback, (isAbort = true), isTimeout); \r
- }\r
- return isAbort;\r
- },\r
- \r
- isCallInProgress : function(o) {\r
- // if there is a connection and readyState is not 0 or 4\r
- return o.conn && !{0:true,4:true}[o.conn.readyState]; \r
- }\r
- };\r
- return pub;\r
- }(); Ext.lib.Region = function(t, r, b, l) {\r
- var me = this;\r
- me.top = t;\r
- me[1] = t;\r
- me.right = r;\r
- me.bottom = b;\r
- me.left = l;\r
- me[0] = l;\r
- };\r
-\r
- Ext.lib.Region.prototype = {\r
- contains : function(region) {\r
- var me = this;\r
- return ( region.left >= me.left &&\r
- region.right <= me.right &&\r
- region.top >= me.top &&\r
- region.bottom <= me.bottom );\r
-\r
- },\r
-\r
- getArea : function() {\r
- var me = this;\r
- return ( (me.bottom - me.top) * (me.right - me.left) );\r
- },\r
-\r
- intersect : function(region) {\r
- var me = this,\r
- t = Math.max(me.top, region.top),\r
- r = Math.min(me.right, region.right),\r
- b = Math.min(me.bottom, region.bottom),\r
- l = Math.max(me.left, region.left);\r
-\r
- if (b >= t && r >= l) {\r
- return new Ext.lib.Region(t, r, b, l);\r
- }\r
- },\r
- \r
- union : function(region) {\r
- var me = this,\r
- t = Math.min(me.top, region.top),\r
- r = Math.max(me.right, region.right),\r
- b = Math.max(me.bottom, region.bottom),\r
- l = Math.min(me.left, region.left);\r
-\r
- return new Ext.lib.Region(t, r, b, l);\r
- },\r
-\r
- constrainTo : function(r) {\r
- var me = this;\r
- me.top = me.top.constrain(r.top, r.bottom);\r
- me.bottom = me.bottom.constrain(r.top, r.bottom);\r
- me.left = me.left.constrain(r.left, r.right);\r
- me.right = me.right.constrain(r.left, r.right);\r
- return me;\r
- },\r
-\r
- adjust : function(t, l, b, r) {\r
- var me = this;\r
- me.top += t;\r
- me.left += l;\r
- me.right += r;\r
- me.bottom += b;\r
- return me;\r
- }\r
- };\r
-\r
- Ext.lib.Region.getRegion = function(el) {\r
- var p = Ext.lib.Dom.getXY(el),\r
- t = p[1],\r
- r = p[0] + el.offsetWidth,\r
- b = p[1] + el.offsetHeight,\r
- l = p[0];\r
-\r
- return new Ext.lib.Region(t, r, b, l);\r
- }; Ext.lib.Point = function(x, y) {\r
- if (Ext.isArray(x)) {\r
- y = x[1];\r
- x = x[0];\r
- }\r
- var me = this;\r
- me.x = me.right = me.left = me[0] = x;\r
- me.y = me.top = me.bottom = me[1] = y;\r
- };\r
-\r
- Ext.lib.Point.prototype = new Ext.lib.Region();\r
-(function(){ \r
- var EXTLIB = Ext.lib,\r
- noNegatives = /width|height|opacity|padding/i,\r
- offsetAttribute = /^((width|height)|(top|left))$/,\r
- defaultUnit = /width|height|top$|bottom$|left$|right$/i,\r
- offsetUnit = /\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i,\r
- isset = function(v){\r
- return typeof v !== 'undefined';\r
- },\r
- now = function(){\r
- return new Date(); \r
- };\r
- \r
- EXTLIB.Anim = {\r
- motion : function(el, args, duration, easing, cb, scope) {\r
- return this.run(el, args, duration, easing, cb, scope, Ext.lib.Motion);\r
- },\r
-\r
- run : function(el, args, duration, easing, cb, scope, type) {\r
- type = type || Ext.lib.AnimBase;\r
- if (typeof easing == "string") {\r
- easing = Ext.lib.Easing[easing];\r
- }\r
- var anim = new type(el, args, duration, easing);\r
- anim.animateX(function() {\r
- if(Ext.isFunction(cb)){\r
- cb.call(scope);\r
- }\r
- });\r
- return anim;\r
- }\r
- };\r
- \r
- EXTLIB.AnimBase = function(el, attributes, duration, method) {\r
- if (el) {\r
- this.init(el, attributes, duration, method);\r
- }\r
- };\r
-\r
- EXTLIB.AnimBase.prototype = {\r
- doMethod: function(attr, start, end) {\r
- var me = this;\r
- return me.method(me.curFrame, start, end - start, me.totalFrames);\r
- },\r
-\r
-\r
- setAttr: function(attr, val, unit) {\r
- if (noNegatives.test(attr) && val < 0) {\r
- val = 0;\r
- }\r
- Ext.fly(this.el, '_anim').setStyle(attr, val + unit);\r
- },\r
-\r
-\r
- getAttr: function(attr) {\r
- var el = Ext.fly(this.el),\r
- val = el.getStyle(attr),\r
- a = offsetAttribute.exec(attr) || []\r
-\r
- if (val !== 'auto' && !offsetUnit.test(val)) {\r
- return parseFloat(val);\r
- }\r
-\r
- return (!!(a[2]) || (el.getStyle('position') == 'absolute' && !!(a[3]))) ? el.dom['offset' + a[0].charAt(0).toUpperCase() + a[0].substr(1)] : 0;\r
- },\r
-\r
-\r
- getDefaultUnit: function(attr) {\r
- return defaultUnit.test(attr) ? 'px' : '';\r
- },\r
-\r
- animateX : function(callback, scope) {\r
- var me = this,\r
- f = function() {\r
- me.onComplete.removeListener(f);\r
- if (Ext.isFunction(callback)) {\r
- callback.call(scope || me, me);\r
- }\r
- };\r
- me.onComplete.addListener(f, me);\r
- me.animate();\r
- },\r
-\r
-\r
- setRunAttr: function(attr) { \r
- var me = this,\r
- a = this.attributes[attr],\r
- to = a.to,\r
- by = a.by,\r
- from = a.from,\r
- unit = a.unit,\r
- ra = (this.runAttrs[attr] = {}),\r
- end;\r
-\r
- if (!isset(to) && !isset(by)){\r
- return false;\r
- }\r
-\r
- var start = isset(from) ? from : me.getAttr(attr);\r
- if (isset(to)) {\r
- end = to;\r
- }else if(isset(by)) {\r
- if (Ext.isArray(start)){\r
- end = [];\r
- Ext.each(start, function(v, i){\r
- end[i] = v + by[i];\r
- });\r
- }else{\r
- end = start + by;\r
- }\r
- }\r
-\r
- Ext.apply(ra, {\r
- start: start,\r
- end: end,\r
- unit: isset(unit) ? unit : me.getDefaultUnit(attr)\r
- });\r
- },\r
-\r
-\r
- init: function(el, attributes, duration, method) {\r
- var me = this,\r
- actualFrames = 0,\r
- mgr = EXTLIB.AnimMgr;\r
- \r
- Ext.apply(me, {\r
- isAnimated: false,\r
- startTime: null,\r
- el: Ext.getDom(el),\r
- attributes: attributes || {},\r
- duration: duration || 1,\r
- method: method || EXTLIB.Easing.easeNone,\r
- useSec: true,\r
- curFrame: 0,\r
- totalFrames: mgr.fps,\r
- runAttrs: {},\r
- animate: function(){\r
- var me = this,\r
- d = me.duration;\r
- \r
- if(me.isAnimated){\r
- return false;\r
- }\r
-\r
- me.curFrame = 0;\r
- me.totalFrames = me.useSec ? Math.ceil(mgr.fps * d) : d;\r
- mgr.registerElement(me); \r
- },\r
- \r
- stop: function(finish){\r
- var me = this;\r
- \r
- if(finish){\r
- me.curFrame = me.totalFrames;\r
- me._onTween.fire();\r
- }\r
- mgr.stop(me);\r
- }\r
- });\r
-\r
- var onStart = function(){\r
- var me = this,\r
- attr;\r
- \r
- me.onStart.fire();\r
- me.runAttrs = {};\r
- for(attr in this.attributes){\r
- this.setRunAttr(attr);\r
- }\r
-\r
- me.isAnimated = true;\r
- me.startTime = now();\r
- actualFrames = 0;\r
- };\r
-\r
-\r
- var onTween = function(){\r
- var me = this;\r
-\r
- me.onTween.fire({\r
- duration: now() - me.startTime,\r
- curFrame: me.curFrame\r
- });\r
-\r
- var ra = me.runAttrs;\r
- for (var attr in ra) {\r
- this.setAttr(attr, me.doMethod(attr, ra[attr].start, ra[attr].end), ra[attr].unit);\r
- }\r
-\r
- ++actualFrames;\r
- };\r
-\r
- var onComplete = function() {\r
- var me = this,\r
- actual = (now() - me.startTime) / 1000,\r
- data = {\r
- duration: actual,\r
- frames: actualFrames,\r
- fps: actualFrames / actual\r
- };\r
-\r
- me.isAnimated = false;\r
- actualFrames = 0;\r
- me.onComplete.fire(data);\r
- };\r
-\r
- me.onStart = new Ext.util.Event(me);\r
- me.onTween = new Ext.util.Event(me); \r
- me.onComplete = new Ext.util.Event(me);\r
- (me._onStart = new Ext.util.Event(me)).addListener(onStart);\r
- (me._onTween = new Ext.util.Event(me)).addListener(onTween);\r
- (me._onComplete = new Ext.util.Event(me)).addListener(onComplete); \r
- }\r
- };\r
-\r
-\r
- Ext.lib.AnimMgr = new function() {\r
- var me = this,\r
- thread = null,\r
- queue = [],\r
- tweenCount = 0;\r
-\r
-\r
- Ext.apply(me, {\r
- fps: 1000,\r
- delay: 1,\r
- registerElement: function(tween){\r
- queue.push(tween);\r
- ++tweenCount;\r
- tween._onStart.fire();\r
- me.start();\r
- },\r
- \r
- unRegister: function(tween, index){\r
- tween._onComplete.fire();\r
- index = index || getIndex(tween);\r
- if (index != -1) {\r
- queue.splice(index, 1);\r
- }\r
-\r
- if (--tweenCount <= 0) {\r
- me.stop();\r
- }\r
- },\r
- \r
- start: function(){\r
- if(thread === null){\r
- thread = setInterval(me.run, me.delay);\r
- }\r
- },\r
- \r
- stop: function(tween){\r
- if(!tween){\r
- clearInterval(thread);\r
- for(var i = 0, len = queue.length; i < len; ++i){\r
- if(queue[0].isAnimated){\r
- me.unRegister(queue[0], 0);\r
- }\r
- }\r
-\r
- queue = [];\r
- thread = null;\r
- tweenCount = 0;\r
- }else{\r
- me.unRegister(tween);\r
- }\r
- },\r
- \r
- run: function(){\r
- var tf;\r
- Ext.each(queue, function(tween){\r
- if(tween && tween.isAnimated){\r
- tf = tween.totalFrames;\r
- if(tween.curFrame < tf || tf === null){\r
- ++tween.curFrame;\r
- if(tween.useSec){\r
- correctFrame(tween);\r
- }\r
- tween._onTween.fire();\r
- }else{\r
- me.stop(tween);\r
- }\r
- }\r
- }, me);\r
- }\r
- });\r
-\r
- var getIndex = function(anim) {\r
- var out = -1;\r
- Ext.each(queue, function(item, idx){\r
- if(item == anim){\r
- out = idx;\r
- return false;\r
- }\r
- });\r
- return out;\r
- };\r
-\r
-\r
- var correctFrame = function(tween) {\r
- var frames = tween.totalFrames,\r
- frame = tween.curFrame,\r
- duration = tween.duration,\r
- expected = (frame * duration * 1000 / frames),\r
- elapsed = (now() - tween.startTime),\r
- tweak = 0;\r
-\r
- if(elapsed < duration * 1000){\r
- tweak = Math.round((elapsed / expected - 1) * frame);\r
- }else{\r
- tweak = frames - (frame + 1);\r
- }\r
- if(tweak > 0 && isFinite(tweak)){\r
- if(tween.curFrame + tweak >= frames){\r
- tweak = frames - (frame + 1);\r
- }\r
- tween.curFrame += tweak;\r
- }\r
- };\r
- };\r
-\r
- EXTLIB.Bezier = new function() {\r
-\r
- this.getPosition = function(points, t) {\r
- var n = points.length,\r
- tmp = [],\r
- c = 1 - t, \r
- i,\r
- j;\r
-\r
- for (i = 0; i < n; ++i) {\r
- tmp[i] = [points[i][0], points[i][1]];\r
- }\r
-\r
- for (j = 1; j < n; ++j) {\r
- for (i = 0; i < n - j; ++i) {\r
- tmp[i][0] = c * tmp[i][0] + t * tmp[parseInt(i + 1, 10)][0];\r
- tmp[i][1] = c * tmp[i][1] + t * tmp[parseInt(i + 1, 10)][1];\r
- }\r
- }\r
-\r
- return [ tmp[0][0], tmp[0][1] ];\r
-\r
- };\r
- };\r
-\r
-\r
- EXTLIB.Easing = {\r
- easeNone: function (t, b, c, d) {\r
- return c * t / d + b;\r
- },\r
-\r
-\r
- easeIn: function (t, b, c, d) {\r
- return c * (t /= d) * t + b;\r
- },\r
-\r
-\r
- easeOut: function (t, b, c, d) {\r
- return -c * (t /= d) * (t - 2) + b;\r
- }\r
- };\r
-\r
- (function() {\r
- EXTLIB.Motion = function(el, attributes, duration, method) {\r
- if (el) {\r
- EXTLIB.Motion.superclass.constructor.call(this, el, attributes, duration, method);\r
- }\r
- };\r
-\r
- Ext.extend(EXTLIB.Motion, Ext.lib.AnimBase);\r
-\r
- var superclass = EXTLIB.Motion.superclass,\r
- proto = EXTLIB.Motion.prototype,\r
- pointsRe = /^points$/i;\r
-\r
- Ext.apply(EXTLIB.Motion.prototype, {\r
- setAttr: function(attr, val, unit){\r
- var me = this,\r
- setAttr = superclass.setAttr;\r
- \r
- if (pointsRe.test(attr)) {\r
- unit = unit || 'px';\r
- setAttr.call(me, 'left', val[0], unit);\r
- setAttr.call(me, 'top', val[1], unit);\r
- } else {\r
- setAttr.call(me, attr, val, unit);\r
- }\r
- },\r
- \r
- getAttr: function(attr){\r
- var me = this,\r
- getAttr = superclass.getAttr;\r
- \r
- return pointsRe.test(attr) ? [getAttr.call(me, 'left'), getAttr.call(me, 'top')] : getAttr.call(me, attr);\r
- },\r
- \r
- doMethod: function(attr, start, end){\r
- var me = this;\r
- \r
- return pointsRe.test(attr)\r
- ? EXTLIB.Bezier.getPosition(me.runAttrs[attr], me.method(me.curFrame, 0, 100, me.totalFrames) / 100)\r
- : superclass.doMethod.call(me, attr, start, end);\r
- },\r
- \r
- setRunAttr: function(attr){\r
- if(pointsRe.test(attr)){\r
- \r
- var me = this,\r
- el = this.el,\r
- points = this.attributes.points,\r
- control = points.control || [],\r
- from = points.from,\r
- to = points.to,\r
- by = points.by,\r
- DOM = EXTLIB.Dom,\r
- start,\r
- i,\r
- end,\r
- len,\r
- ra;\r
- \r
-\r
- if(control.length > 0 && !Ext.isArray(control[0])){\r
- control = [control];\r
- }else{\r
- /*\r
- var tmp = [];\r
- for (i = 0,len = control.length; i < len; ++i) {\r
- tmp[i] = control[i];\r
- }\r
- control = tmp;\r
- */\r
- }\r
-\r
- Ext.fly(el, '_anim').position();\r
- DOM.setXY(el, isset(from) ? from : DOM.getXY(el));\r
- start = me.getAttr('points');\r
-\r
-\r
- if(isset(to)){\r
- end = translateValues.call(me, to, start);\r
- for (i = 0,len = control.length; i < len; ++i) {\r
- control[i] = translateValues.call(me, control[i], start);\r
- }\r
- } else if (isset(by)) {\r
- end = [start[0] + by[0], start[1] + by[1]];\r
-\r
- for (i = 0,len = control.length; i < len; ++i) {\r
- control[i] = [ start[0] + control[i][0], start[1] + control[i][1] ];\r
- }\r
- }\r
-\r
- ra = this.runAttrs[attr] = [start];\r
- if (control.length > 0) {\r
- ra = ra.concat(control);\r
- }\r
-\r
- ra[ra.length] = end;\r
- }else{\r
- superclass.setRunAttr.call(this, attr);\r
- }\r
- }\r
- });\r
-\r
- var translateValues = function(val, start) {\r
- var pageXY = EXTLIB.Dom.getXY(this.el);\r
- return [val[0] - pageXY[0] + start[0], val[1] - pageXY[1] + start[1]];\r
- };\r
- })();\r
-})();// Easing functions\r
-(function(){\r
- // shortcuts to aid compression\r
- var abs = Math.abs,\r
- pi = Math.PI,\r
- asin = Math.asin,\r
- pow = Math.pow,\r
- sin = Math.sin,\r
- EXTLIB = Ext.lib;\r
- \r
- Ext.apply(EXTLIB.Easing, {\r
- \r
- easeBoth: function (t, b, c, d) {\r
- return ((t /= d / 2) < 1) ? c / 2 * t * t + b : -c / 2 * ((--t) * (t - 2) - 1) + b; \r
- },\r
- \r
- easeInStrong: function (t, b, c, d) {\r
- return c * (t /= d) * t * t * t + b;\r
- },\r
-\r
- easeOutStrong: function (t, b, c, d) {\r
- return -c * ((t = t / d - 1) * t * t * t - 1) + b;\r
- },\r
-\r
- easeBothStrong: function (t, b, c, d) {\r
- return ((t /= d / 2) < 1) ? c / 2 * t * t * t * t + b : -c / 2 * ((t -= 2) * t * t * t - 2) + b;\r
- },\r
-\r
- elasticIn: function (t, b, c, d, a, p) {\r
- if (t == 0 || (t /= d) == 1) {\r
- return t == 0 ? b : b + c;\r
- } \r
- p = p || (d * .3); \r
-\r
- var s;\r
- if (a >= abs(c)) {\r
- s = p / (2 * pi) * asin(c / a);\r
- } else {\r
- a = c;\r
- s = p / 4;\r
- }\r
- \r
- return -(a * pow(2, 10 * (t -= 1)) * sin((t * d - s) * (2 * pi) / p)) + b;\r
- \r
- }, \r
- \r
- elasticOut: function (t, b, c, d, a, p) {\r
- if (t == 0 || (t /= d) == 1) {\r
- return t == 0 ? b : b + c;\r
- } \r
- p = p || (d * .3); \r
-\r
- var s;\r
- if (a >= abs(c)) {\r
- s = p / (2 * pi) * asin(c / a);\r
- } else {\r
- a = c;\r
- s = p / 4;\r
- }\r
- \r
- return a * pow(2, -10 * t) * sin((t * d - s) * (2 * pi) / p) + c + b; \r
- }, \r
- \r
- elasticBoth: function (t, b, c, d, a, p) {\r
- if (t == 0 || (t /= d / 2) == 2) {\r
- return t == 0 ? b : b + c;\r
- } \r
- \r
- p = p || (d * (.3 * 1.5)); \r
-\r
- var s;\r
- if (a >= abs(c)) {\r
- s = p / (2 * pi) * asin(c / a);\r
- } else {\r
- a = c;\r
- s = p / 4;\r
- }\r
-\r
- return t < 1 ?\r
- -.5 * (a * pow(2, 10 * (t -= 1)) * sin((t * d - s) * (2 * pi) / p)) + b :\r
- a * pow(2, -10 * (t -= 1)) * sin((t * d - s) * (2 * pi) / p) * .5 + c + b;\r
- },\r
-\r
- backIn: function (t, b, c, d, s) {\r
- s = s || 1.70158; \r
- return c * (t /= d) * t * ((s + 1) * t - s) + b;\r
- },\r
-\r
-\r
- backOut: function (t, b, c, d, s) {\r
- if (!s) {\r
- s = 1.70158;\r
- }\r
- return c * ((t = t / d - 1) * t * ((s + 1) * t + s) + 1) + b;\r
- },\r
-\r
-\r
- backBoth: function (t, b, c, d, s) {\r
- s = s || 1.70158; \r
-\r
- return ((t /= d / 2 ) < 1) ?\r
- c / 2 * (t * t * (((s *= (1.525)) + 1) * t - s)) + b : \r
- c / 2 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2) + b;\r
- },\r
-\r
-\r
- bounceIn: function (t, b, c, d) {\r
- return c - EXTLIB.Easing.bounceOut(d - t, 0, c, d) + b;\r
- },\r
-\r
-\r
- bounceOut: function (t, b, c, d) {\r
- if ((t /= d) < (1 / 2.75)) {\r
- return c * (7.5625 * t * t) + b;\r
- } else if (t < (2 / 2.75)) {\r
- return c * (7.5625 * (t -= (1.5 / 2.75)) * t + .75) + b;\r
- } else if (t < (2.5 / 2.75)) {\r
- return c * (7.5625 * (t -= (2.25 / 2.75)) * t + .9375) + b;\r
- }\r
- return c * (7.5625 * (t -= (2.625 / 2.75)) * t + .984375) + b;\r
- },\r
-\r
-\r
- bounceBoth: function (t, b, c, d) {\r
- return (t < d / 2) ?\r
- EXTLIB.Easing.bounceIn(t * 2, 0, c, d) * .5 + b : \r
- EXTLIB.Easing.bounceOut(t * 2 - d, 0, c, d) * .5 + c * .5 + b;\r
- }\r
- });\r
-})();\r
-\r
-(function() {\r
- var EXTLIB = Ext.lib;\r
- // Color Animation\r
- EXTLIB.Anim.color = function(el, args, duration, easing, cb, scope) {\r
- return EXTLIB.Anim.run(el, args, duration, easing, cb, scope, EXTLIB.ColorAnim);\r
- }\r
- \r
- EXTLIB.ColorAnim = function(el, attributes, duration, method) {\r
- EXTLIB.ColorAnim.superclass.constructor.call(this, el, attributes, duration, method);\r
- };\r
-\r
- Ext.extend(EXTLIB.ColorAnim, EXTLIB.AnimBase);\r
-\r
- var superclass = EXTLIB.ColorAnim.superclass,\r
- colorRE = /color$/i,\r
- transparentRE = /^transparent|rgba\(0, 0, 0, 0\)$/,\r
- rgbRE = /^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i,\r
- hexRE= /^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i,\r
- hex3RE = /^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i,\r
- isset = function(v){\r
- return typeof v !== 'undefined';\r
- }\r
- \r
- // private \r
- function parseColor(s) { \r
- var pi = parseInt,\r
- base,\r
- out = null,\r
- c;\r
- \r
- if (s.length == 3) {\r
- return s;\r
- }\r
- \r
- Ext.each([hexRE, rgbRE, hex3RE], function(re, idx){\r
- base = (idx % 2 == 0) ? 16 : 10;\r
- c = re.exec(s);\r
- if(c && c.length == 4){\r
- out = [pi(c[1], base), pi(c[2], base), pi(c[3], base)];\r
- return false;\r
- }\r
- });\r
- return out;\r
- } \r
-\r
- Ext.apply(EXTLIB.ColorAnim.prototype, {\r
- getAttr : function(attr) {\r
- var me = this,\r
- el = me.el,\r
- val; \r
- if(colorRE.test(attr)){\r
- while(el && transparentRE.test(val = Ext.fly(el).getStyle(attr))){\r
- el = el.parentNode;\r
- val = "fff";\r
- }\r
- }else{\r
- val = superclass.getAttr.call(me, attr);\r
- }\r
- return val;\r
- },\r
-\r
- doMethod : function(attr, start, end) {\r
- var me = this,\r
- val,\r
- floor = Math.floor; \r
-\r
- if(colorRE.test(attr)){\r
- val = [];\r
- \r
- Ext.each(start, function(v, i) {\r
- val[i] = superclass.doMethod.call(me, attr, v, end[i]);\r
- });\r
-\r
- val = 'rgb(' + floor(val[0]) + ',' + floor(val[1]) + ',' + floor(val[2]) + ')';\r
- }else{\r
- val = superclass.doMethod.call(me, attr, start, end);\r
- }\r
- return val;\r
- },\r
-\r
- setRunAttr : function(attr) {\r
- var me = this,\r
- a = me.attributes[attr],\r
- to = a.to,\r
- by = a.by,\r
- ra;\r
- \r
- superclass.setRunAttr.call(me, attr);\r
- ra = me.runAttrs[attr];\r
- if(colorRE.test(attr)){\r
- var start = parseColor(ra.start),\r
- end = parseColor(ra.end);\r
-\r
- if(!isset(to) && isset(by)){\r
- end = parseColor(by);\r
- Ext.each(start, function(item, i){\r
- end[i] = item + end[i];\r
- });\r
- }\r
- ra.start = start;\r
- ra.end = end;\r
- }\r
- }\r
- });\r
-})(); \r
-\r
- \r
-(function() {\r
- // Scroll Animation \r
- var EXTLIB = Ext.lib;\r
- EXTLIB.Anim.scroll = function(el, args, duration, easing, cb, scope) { \r
- return EXTLIB.Anim.run(el, args, duration, easing, cb, scope, EXTLIB.Scroll);\r
- }\r
- \r
- EXTLIB.Scroll = function(el, attributes, duration, method) {\r
- if(el){\r
- EXTLIB.Scroll.superclass.constructor.call(this, el, attributes, duration, method);\r
- }\r
- };\r
-\r
- Ext.extend(EXTLIB.Scroll, EXTLIB.ColorAnim);\r
-\r
- var superclass = EXTLIB.Scroll.superclass,\r
- SCROLL = 'scroll';\r
-\r
- Ext.apply(EXTLIB.Scroll.prototype, {\r
-\r
- doMethod : function(attr, start, end) {\r
- var val,\r
- me = this,\r
- curFrame = me.curFrame,\r
- totalFrames = me.totalFrames;\r
-\r
- if(attr == SCROLL){\r
- val = [me.method(curFrame, start[0], end[0] - start[0], totalFrames),\r
- me.method(curFrame, start[1], end[1] - start[1], totalFrames)];\r
- }else{\r
- val = superclass.doMethod.call(me, attr, start, end);\r
- }\r
- return val;\r
- },\r
-\r
- getAttr : function(attr) {\r
- var me = this;\r
-\r
- if (attr == SCROLL) {\r
- return [me.el.scrollLeft, me.el.scrollTop];\r
- }else{\r
- return superclass.getAttr.call(me, attr);\r
- }\r
- },\r
-\r
- setAttr : function(attr, val, unit) {\r
- var me = this;\r
-\r
- if(attr == SCROLL){\r
- me.el.scrollLeft = val[0];\r
- me.el.scrollTop = val[1];\r
- }else{\r
- superclass.setAttr.call(me, attr, val, unit);\r
- }\r
- }\r
- });\r
-})(); \r
- if(Ext.isIE) {\r
- function fnCleanUp() {\r
- var p = Function.prototype;\r
- delete p.createSequence;\r
- delete p.defer;\r
- delete p.createDelegate;\r
- delete p.createCallback;\r
- delete p.createInterceptor;\r
-\r
- window.detachEvent("onunload", fnCleanUp);\r
- }\r
- window.attachEvent("onunload", fnCleanUp);\r
- }\r
+Ext.TaskMgr = new Ext.util.TaskRunner();(function(){
+ var libFlyweight;
+
+ function fly(el) {
+ if (!libFlyweight) {
+ libFlyweight = new Ext.Element.Flyweight();
+ }
+ libFlyweight.dom = el;
+ return libFlyweight;
+ }
+
+ (function(){
+ var doc = document,
+ isCSS1 = doc.compatMode == "CSS1Compat",
+ MAX = Math.max,
+ ROUND = Math.round,
+ PARSEINT = parseInt;
+
+ Ext.lib.Dom = {
+ isAncestor : function(p, c) {
+ var ret = false;
+
+ p = Ext.getDom(p);
+ c = Ext.getDom(c);
+ if (p && c) {
+ if (p.contains) {
+ return p.contains(c);
+ } else if (p.compareDocumentPosition) {
+ return !!(p.compareDocumentPosition(c) & 16);
+ } else {
+ while (c = c.parentNode) {
+ ret = c == p || ret;
+ }
+ }
+ }
+ return ret;
+ },
+
+ getViewWidth : function(full) {
+ return full ? this.getDocumentWidth() : this.getViewportWidth();
+ },
+
+ getViewHeight : function(full) {
+ return full ? this.getDocumentHeight() : this.getViewportHeight();
+ },
+
+ getDocumentHeight: function() {
+ return MAX(!isCSS1 ? doc.body.scrollHeight : doc.documentElement.scrollHeight, this.getViewportHeight());
+ },
+
+ getDocumentWidth: function() {
+ return MAX(!isCSS1 ? doc.body.scrollWidth : doc.documentElement.scrollWidth, this.getViewportWidth());
+ },
+
+ getViewportHeight: function(){
+ return Ext.isIE ?
+ (Ext.isStrict ? doc.documentElement.clientHeight : doc.body.clientHeight) :
+ self.innerHeight;
+ },
+
+ getViewportWidth : function() {
+ return !Ext.isStrict && !Ext.isOpera ? doc.body.clientWidth :
+ Ext.isIE ? doc.documentElement.clientWidth : self.innerWidth;
+ },
+
+ getY : function(el) {
+ return this.getXY(el)[1];
+ },
+
+ getX : function(el) {
+ return this.getXY(el)[0];
+ },
+
+ getXY : function(el) {
+ var p,
+ pe,
+ b,
+ bt,
+ bl,
+ dbd,
+ x = 0,
+ y = 0,
+ scroll,
+ hasAbsolute,
+ bd = (doc.body || doc.documentElement),
+ ret = [0,0];
+
+ el = Ext.getDom(el);
+
+ if(el != bd){
+ if (el.getBoundingClientRect) {
+ b = el.getBoundingClientRect();
+ scroll = fly(document).getScroll();
+ ret = [ROUND(b.left + scroll.left), ROUND(b.top + scroll.top)];
+ } else {
+ p = el;
+ hasAbsolute = fly(el).isStyle("position", "absolute");
+
+ while (p) {
+ pe = fly(p);
+ x += p.offsetLeft;
+ y += p.offsetTop;
+
+ hasAbsolute = hasAbsolute || pe.isStyle("position", "absolute");
+
+ if (Ext.isGecko) {
+ y += bt = PARSEINT(pe.getStyle("borderTopWidth"), 10) || 0;
+ x += bl = PARSEINT(pe.getStyle("borderLeftWidth"), 10) || 0;
+
+ if (p != el && !pe.isStyle('overflow','visible')) {
+ x += bl;
+ y += bt;
+ }
+ }
+ p = p.offsetParent;
+ }
+
+ if (Ext.isSafari && hasAbsolute) {
+ x -= bd.offsetLeft;
+ y -= bd.offsetTop;
+ }
+
+ if (Ext.isGecko && !hasAbsolute) {
+ dbd = fly(bd);
+ x += PARSEINT(dbd.getStyle("borderLeftWidth"), 10) || 0;
+ y += PARSEINT(dbd.getStyle("borderTopWidth"), 10) || 0;
+ }
+
+ p = el.parentNode;
+ while (p && p != bd) {
+ if (!Ext.isOpera || (p.tagName != 'TR' && !fly(p).isStyle("display", "inline"))) {
+ x -= p.scrollLeft;
+ y -= p.scrollTop;
+ }
+ p = p.parentNode;
+ }
+ ret = [x,y];
+ }
+ }
+ return ret;
+ },
+
+ setXY : function(el, xy) {
+ (el = Ext.fly(el, '_setXY')).position();
+
+ var pts = el.translatePoints(xy),
+ style = el.dom.style,
+ pos;
+
+ for (pos in pts) {
+ if (!isNaN(pts[pos])) {
+ style[pos] = pts[pos] + "px";
+ }
+ }
+ },
+
+ setX : function(el, x) {
+ this.setXY(el, [x, false]);
+ },
+
+ setY : function(el, y) {
+ this.setXY(el, [false, y]);
+ }
+ };
+})();Ext.lib.Event = function() {
+ var loadComplete = false,
+ unloadListeners = {},
+ retryCount = 0,
+ onAvailStack = [],
+ _interval,
+ locked = false,
+ win = window,
+ doc = document,
+
+ // constants
+ POLL_RETRYS = 200,
+ POLL_INTERVAL = 20,
+ TYPE = 0,
+ FN = 1,
+ OBJ = 2,
+ ADJ_SCOPE = 3,
+ SCROLLLEFT = 'scrollLeft',
+ SCROLLTOP = 'scrollTop',
+ UNLOAD = 'unload',
+ MOUSEOVER = 'mouseover',
+ MOUSEOUT = 'mouseout',
+ // private
+ doAdd = function() {
+ var ret;
+ if (win.addEventListener) {
+ ret = function(el, eventName, fn, capture) {
+ if (eventName == 'mouseenter') {
+ fn = fn.createInterceptor(checkRelatedTarget);
+ el.addEventListener(MOUSEOVER, fn, (capture));
+ } else if (eventName == 'mouseleave') {
+ fn = fn.createInterceptor(checkRelatedTarget);
+ el.addEventListener(MOUSEOUT, fn, (capture));
+ } else {
+ el.addEventListener(eventName, fn, (capture));
+ }
+ return fn;
+ };
+ } else if (win.attachEvent) {
+ ret = function(el, eventName, fn, capture) {
+ el.attachEvent("on" + eventName, fn);
+ return fn;
+ };
+ } else {
+ ret = function(){};
+ }
+ return ret;
+ }(),
+ // private
+ doRemove = function(){
+ var ret;
+ if (win.removeEventListener) {
+ ret = function (el, eventName, fn, capture) {
+ if (eventName == 'mouseenter') {
+ eventName = MOUSEOVER;
+ } else if (eventName == 'mouseleave') {
+ eventName = MOUSEOUT;
+ }
+ el.removeEventListener(eventName, fn, (capture));
+ };
+ } else if (win.detachEvent) {
+ ret = function (el, eventName, fn) {
+ el.detachEvent("on" + eventName, fn);
+ };
+ } else {
+ ret = function(){};
+ }
+ return ret;
+ }();
+
+ function checkRelatedTarget(e) {
+ return !elContains(e.currentTarget, pub.getRelatedTarget(e));
+ }
+
+ function elContains(parent, child) {
+ if(parent && parent.firstChild){
+ while(child) {
+ if(child === parent) {
+ return true;
+ }
+ child = child.parentNode;
+ if(child && (child.nodeType != 1)) {
+ child = null;
+ }
+ }
+ }
+ return false;
+ }
+
+ // private
+ function _tryPreloadAttach() {
+ var ret = false,
+ notAvail = [],
+ element, i, v, override,
+ tryAgain = !loadComplete || (retryCount > 0);
+
+ if(!locked){
+ locked = true;
+
+ for(i = 0; i < onAvailStack.length; ++i){
+ v = onAvailStack[i];
+ if(v && (element = doc.getElementById(v.id))){
+ if(!v.checkReady || loadComplete || element.nextSibling || (doc && doc.body)) {
+ override = v.override;
+ element = override ? (override === true ? v.obj : override) : element;
+ v.fn.call(element, v.obj);
+ onAvailStack.remove(v);
+ --i;
+ }else{
+ notAvail.push(v);
+ }
+ }
+ }
+
+ retryCount = (notAvail.length === 0) ? 0 : retryCount - 1;
+
+ if (tryAgain) {
+ startInterval();
+ } else {
+ clearInterval(_interval);
+ _interval = null;
+ }
+ ret = !(locked = false);
+ }
+ return ret;
+ }
+
+ // private
+ function startInterval() {
+ if(!_interval){
+ var callback = function() {
+ _tryPreloadAttach();
+ };
+ _interval = setInterval(callback, POLL_INTERVAL);
+ }
+ }
+
+ // private
+ function getScroll() {
+ var dd = doc.documentElement,
+ db = doc.body;
+ if(dd && (dd[SCROLLTOP] || dd[SCROLLLEFT])){
+ return [dd[SCROLLLEFT], dd[SCROLLTOP]];
+ }else if(db){
+ return [db[SCROLLLEFT], db[SCROLLTOP]];
+ }else{
+ return [0, 0];
+ }
+ }
+
+ // private
+ function getPageCoord (ev, xy) {
+ ev = ev.browserEvent || ev;
+ var coord = ev['page' + xy];
+ if (!coord && coord !== 0) {
+ coord = ev['client' + xy] || 0;
+
+ if (Ext.isIE) {
+ coord += getScroll()[xy == "X" ? 0 : 1];
+ }
+ }
+
+ return coord;
+ }
+
+ var pub = {
+ extAdapter: true,
+ onAvailable : function(p_id, p_fn, p_obj, p_override) {
+ onAvailStack.push({
+ id: p_id,
+ fn: p_fn,
+ obj: p_obj,
+ override: p_override,
+ checkReady: false });
+
+ retryCount = POLL_RETRYS;
+ startInterval();
+ },
+
+ // This function should ALWAYS be called from Ext.EventManager
+ addListener: function(el, eventName, fn) {
+ el = Ext.getDom(el);
+ if (el && fn) {
+ if (eventName == UNLOAD) {
+ if (unloadListeners[el.id] === undefined) {
+ unloadListeners[el.id] = [];
+ }
+ unloadListeners[el.id].push([eventName, fn]);
+ return fn;
+ }
+ return doAdd(el, eventName, fn, false);
+ }
+ return false;
+ },
+
+ // This function should ALWAYS be called from Ext.EventManager
+ removeListener: function(el, eventName, fn) {
+ el = Ext.getDom(el);
+ var i, len, li, lis;
+ if (el && fn) {
+ if(eventName == UNLOAD){
+ if((lis = unloadListeners[el.id]) !== undefined){
+ for(i = 0, len = lis.length; i < len; i++){
+ if((li = lis[i]) && li[TYPE] == eventName && li[FN] == fn){
+ unloadListeners[el.id].splice(i, 1);
+ }
+ }
+ }
+ return;
+ }
+ doRemove(el, eventName, fn, false);
+ }
+ },
+
+ getTarget : function(ev) {
+ ev = ev.browserEvent || ev;
+ return this.resolveTextNode(ev.target || ev.srcElement);
+ },
+
+ resolveTextNode : Ext.isGecko ? function(node){
+ if(!node){
+ return;
+ }
+ // work around firefox bug, https://bugzilla.mozilla.org/show_bug.cgi?id=101197
+ var s = HTMLElement.prototype.toString.call(node);
+ if(s == '[xpconnect wrapped native prototype]' || s == '[object XULElement]'){
+ return;
+ }
+ return node.nodeType == 3 ? node.parentNode : node;
+ } : function(node){
+ return node && node.nodeType == 3 ? node.parentNode : node;
+ },
+
+ getRelatedTarget : function(ev) {
+ ev = ev.browserEvent || ev;
+ return this.resolveTextNode(ev.relatedTarget ||
+ (/(mouseout|mouseleave)/.test(ev.type) ? ev.toElement :
+ /(mouseover|mouseenter)/.test(ev.type) ? ev.fromElement : null));
+ },
+
+ getPageX : function(ev) {
+ return getPageCoord(ev, "X");
+ },
+
+ getPageY : function(ev) {
+ return getPageCoord(ev, "Y");
+ },
+
+
+ getXY : function(ev) {
+ return [this.getPageX(ev), this.getPageY(ev)];
+ },
+
+ stopEvent : function(ev) {
+ this.stopPropagation(ev);
+ this.preventDefault(ev);
+ },
+
+ stopPropagation : function(ev) {
+ ev = ev.browserEvent || ev;
+ if (ev.stopPropagation) {
+ ev.stopPropagation();
+ } else {
+ ev.cancelBubble = true;
+ }
+ },
+
+ preventDefault : function(ev) {
+ ev = ev.browserEvent || ev;
+ if (ev.preventDefault) {
+ ev.preventDefault();
+ } else {
+ ev.returnValue = false;
+ }
+ },
+
+ getEvent : function(e) {
+ e = e || win.event;
+ if (!e) {
+ var c = this.getEvent.caller;
+ while (c) {
+ e = c.arguments[0];
+ if (e && Event == e.constructor) {
+ break;
+ }
+ c = c.caller;
+ }
+ }
+ return e;
+ },
+
+ getCharCode : function(ev) {
+ ev = ev.browserEvent || ev;
+ return ev.charCode || ev.keyCode || 0;
+ },
+
+ //clearCache: function() {},
+ // deprecated, call from EventManager
+ getListeners : function(el, eventName) {
+ Ext.EventManager.getListeners(el, eventName);
+ },
+
+ // deprecated, call from EventManager
+ purgeElement : function(el, recurse, eventName) {
+ Ext.EventManager.purgeElement(el, recurse, eventName);
+ },
+
+ _load : function(e) {
+ loadComplete = true;
+
+ if (Ext.isIE && e !== true) {
+ // IE8 complains that _load is null or not an object
+ // so lets remove self via arguments.callee
+ doRemove(win, "load", arguments.callee);
+ }
+ },
+
+ _unload : function(e) {
+ var EU = Ext.lib.Event,
+ i, v, ul, id, len, scope;
+
+ for (id in unloadListeners) {
+ ul = unloadListeners[id];
+ for (i = 0, len = ul.length; i < len; i++) {
+ v = ul[i];
+ if (v) {
+ try{
+ scope = v[ADJ_SCOPE] ? (v[ADJ_SCOPE] === true ? v[OBJ] : v[ADJ_SCOPE]) : win;
+ v[FN].call(scope, EU.getEvent(e), v[OBJ]);
+ }catch(ex){}
+ }
+ }
+ };
+
+ Ext.EventManager._unload();
+
+ doRemove(win, UNLOAD, EU._unload);
+ }
+ };
+
+ // Initialize stuff.
+ pub.on = pub.addListener;
+ pub.un = pub.removeListener;
+ if (doc && doc.body) {
+ pub._load(true);
+ } else {
+ doAdd(win, "load", pub._load);
+ }
+ doAdd(win, UNLOAD, pub._unload);
+ _tryPreloadAttach();
+
+ return pub;
+}();
+/*
+* Portions of this file are based on pieces of Yahoo User Interface Library
+* Copyright (c) 2007, Yahoo! Inc. All rights reserved.
+* YUI licensed under the BSD License:
+* http://developer.yahoo.net/yui/license.txt
+*/
+Ext.lib.Ajax = function() {
+ var activeX = ['Msxml2.XMLHTTP.6.0',
+ 'Msxml2.XMLHTTP.3.0',
+ 'Msxml2.XMLHTTP'],
+ CONTENTTYPE = 'Content-Type';
+
+ // private
+ function setHeader(o) {
+ var conn = o.conn,
+ prop,
+ headers = {};
+
+ function setTheHeaders(conn, headers){
+ for (prop in headers) {
+ if (headers.hasOwnProperty(prop)) {
+ conn.setRequestHeader(prop, headers[prop]);
+ }
+ }
+ }
+
+ Ext.apply(headers, pub.headers, pub.defaultHeaders);
+ setTheHeaders(conn, headers);
+ delete pub.headers;
+ }
+
+ // private
+ function createExceptionObject(tId, callbackArg, isAbort, isTimeout) {
+ return {
+ tId : tId,
+ status : isAbort ? -1 : 0,
+ statusText : isAbort ? 'transaction aborted' : 'communication failure',
+ isAbort: isAbort,
+ isTimeout: isTimeout,
+ argument : callbackArg
+ };
+ }
+
+ // private
+ function initHeader(label, value) {
+ (pub.headers = pub.headers || {})[label] = value;
+ }
+
+ // private
+ function createResponseObject(o, callbackArg) {
+ var headerObj = {},
+ headerStr,
+ conn = o.conn,
+ t,
+ s,
+ // see: https://prototype.lighthouseapp.com/projects/8886/tickets/129-ie-mangles-http-response-status-code-204-to-1223
+ isBrokenStatus = conn.status == 1223;
+
+ try {
+ headerStr = o.conn.getAllResponseHeaders();
+ Ext.each(headerStr.replace(/\r\n/g, '\n').split('\n'), function(v){
+ t = v.indexOf(':');
+ if(t >= 0){
+ s = v.substr(0, t).toLowerCase();
+ if(v.charAt(t + 1) == ' '){
+ ++t;
+ }
+ headerObj[s] = v.substr(t + 1);
+ }
+ });
+ } catch(e) {}
+
+ return {
+ tId : o.tId,
+ // Normalize the status and statusText when IE returns 1223, see the above link.
+ status : isBrokenStatus ? 204 : conn.status,
+ statusText : isBrokenStatus ? 'No Content' : conn.statusText,
+ getResponseHeader : function(header){return headerObj[header.toLowerCase()];},
+ getAllResponseHeaders : function(){return headerStr;},
+ responseText : conn.responseText,
+ responseXML : conn.responseXML,
+ argument : callbackArg
+ };
+ }
+
+ // private
+ function releaseObject(o) {
+ if (o.tId) {
+ pub.conn[o.tId] = null;
+ }
+ o.conn = null;
+ o = null;
+ }
+
+ // private
+ function handleTransactionResponse(o, callback, isAbort, isTimeout) {
+ if (!callback) {
+ releaseObject(o);
+ return;
+ }
+
+ var httpStatus, responseObject;
+
+ try {
+ if (o.conn.status !== undefined && o.conn.status != 0) {
+ httpStatus = o.conn.status;
+ }
+ else {
+ httpStatus = 13030;
+ }
+ }
+ catch(e) {
+ httpStatus = 13030;
+ }
+
+ if ((httpStatus >= 200 && httpStatus < 300) || (Ext.isIE && httpStatus == 1223)) {
+ responseObject = createResponseObject(o, callback.argument);
+ if (callback.success) {
+ if (!callback.scope) {
+ callback.success(responseObject);
+ }
+ else {
+ callback.success.apply(callback.scope, [responseObject]);
+ }
+ }
+ }
+ else {
+ switch (httpStatus) {
+ case 12002:
+ case 12029:
+ case 12030:
+ case 12031:
+ case 12152:
+ case 13030:
+ responseObject = createExceptionObject(o.tId, callback.argument, (isAbort ? isAbort : false), isTimeout);
+ if (callback.failure) {
+ if (!callback.scope) {
+ callback.failure(responseObject);
+ }
+ else {
+ callback.failure.apply(callback.scope, [responseObject]);
+ }
+ }
+ break;
+ default:
+ responseObject = createResponseObject(o, callback.argument);
+ if (callback.failure) {
+ if (!callback.scope) {
+ callback.failure(responseObject);
+ }
+ else {
+ callback.failure.apply(callback.scope, [responseObject]);
+ }
+ }
+ }
+ }
+
+ releaseObject(o);
+ responseObject = null;
+ }
+
+ function checkResponse(o, callback, conn, tId, poll, cbTimeout){
+ if (conn && conn.readyState == 4) {
+ clearInterval(poll[tId]);
+ poll[tId] = null;
+
+ if (cbTimeout) {
+ clearTimeout(pub.timeout[tId]);
+ pub.timeout[tId] = null;
+ }
+ handleTransactionResponse(o, callback);
+ }
+ }
+
+ function checkTimeout(o, callback){
+ pub.abort(o, callback, true);
+ }
+
+
+ // private
+ function handleReadyState(o, callback){
+ callback = callback || {};
+ var conn = o.conn,
+ tId = o.tId,
+ poll = pub.poll,
+ cbTimeout = callback.timeout || null;
+
+ if (cbTimeout) {
+ pub.conn[tId] = conn;
+ pub.timeout[tId] = setTimeout(checkTimeout.createCallback(o, callback), cbTimeout);
+ }
+ poll[tId] = setInterval(checkResponse.createCallback(o, callback, conn, tId, poll, cbTimeout), pub.pollInterval);
+ }
+
+ // private
+ function asyncRequest(method, uri, callback, postData) {
+ var o = getConnectionObject() || null;
+
+ if (o) {
+ o.conn.open(method, uri, true);
+
+ if (pub.useDefaultXhrHeader) {
+ initHeader('X-Requested-With', pub.defaultXhrHeader);
+ }
+
+ if(postData && pub.useDefaultHeader && (!pub.headers || !pub.headers[CONTENTTYPE])){
+ initHeader(CONTENTTYPE, pub.defaultPostHeader);
+ }
+
+ if (pub.defaultHeaders || pub.headers) {
+ setHeader(o);
+ }
+
+ handleReadyState(o, callback);
+ o.conn.send(postData || null);
+ }
+ return o;
+ }
+
+ // private
+ function getConnectionObject() {
+ var o;
+
+ try {
+ if (o = createXhrObject(pub.transactionId)) {
+ pub.transactionId++;
+ }
+ } catch(e) {
+ } finally {
+ return o;
+ }
+ }
+
+ // private
+ function createXhrObject(transactionId) {
+ var http;
+
+ try {
+ http = new XMLHttpRequest();
+ } catch(e) {
+ for (var i = 0; i < activeX.length; ++i) {
+ try {
+ http = new ActiveXObject(activeX[i]);
+ break;
+ } catch(e) {}
+ }
+ } finally {
+ return {conn : http, tId : transactionId};
+ }
+ }
+
+ var pub = {
+ request : function(method, uri, cb, data, options) {
+ if(options){
+ var me = this,
+ xmlData = options.xmlData,
+ jsonData = options.jsonData,
+ hs;
+
+ Ext.applyIf(me, options);
+
+ if(xmlData || jsonData){
+ hs = me.headers;
+ if(!hs || !hs[CONTENTTYPE]){
+ initHeader(CONTENTTYPE, xmlData ? 'text/xml' : 'application/json');
+ }
+ data = xmlData || (!Ext.isPrimitive(jsonData) ? Ext.encode(jsonData) : jsonData);
+ }
+ }
+ return asyncRequest(method || options.method || "POST", uri, cb, data);
+ },
+
+ serializeForm : function(form) {
+ var fElements = form.elements || (document.forms[form] || Ext.getDom(form)).elements,
+ hasSubmit = false,
+ encoder = encodeURIComponent,
+ name,
+ data = '',
+ type,
+ hasValue;
+
+ Ext.each(fElements, function(element){
+ name = element.name;
+ type = element.type;
+
+ if (!element.disabled && name) {
+ if (/select-(one|multiple)/i.test(type)) {
+ Ext.each(element.options, function(opt){
+ if (opt.selected) {
+ hasValue = opt.hasAttribute ? opt.hasAttribute('value') : opt.getAttributeNode('value').specified;
+ data += String.format("{0}={1}&", encoder(name), encoder(hasValue ? opt.value : opt.text));
+ }
+ });
+ } else if (!(/file|undefined|reset|button/i.test(type))) {
+ if (!(/radio|checkbox/i.test(type) && !element.checked) && !(type == 'submit' && hasSubmit)) {
+ data += encoder(name) + '=' + encoder(element.value) + '&';
+ hasSubmit = /submit/i.test(type);
+ }
+ }
+ }
+ });
+ return data.substr(0, data.length - 1);
+ },
+
+ useDefaultHeader : true,
+ defaultPostHeader : 'application/x-www-form-urlencoded; charset=UTF-8',
+ useDefaultXhrHeader : true,
+ defaultXhrHeader : 'XMLHttpRequest',
+ poll : {},
+ timeout : {},
+ conn: {},
+ pollInterval : 50,
+ transactionId : 0,
+
+// This is never called - Is it worth exposing this?
+// setProgId : function(id) {
+// activeX.unshift(id);
+// },
+
+// This is never called - Is it worth exposing this?
+// setDefaultPostHeader : function(b) {
+// this.useDefaultHeader = b;
+// },
+
+// This is never called - Is it worth exposing this?
+// setDefaultXhrHeader : function(b) {
+// this.useDefaultXhrHeader = b;
+// },
+
+// This is never called - Is it worth exposing this?
+// setPollingInterval : function(i) {
+// if (typeof i == 'number' && isFinite(i)) {
+// this.pollInterval = i;
+// }
+// },
+
+// This is never called - Is it worth exposing this?
+// resetDefaultHeaders : function() {
+// this.defaultHeaders = null;
+// },
+
+ abort : function(o, callback, isTimeout) {
+ var me = this,
+ tId = o.tId,
+ isAbort = false;
+
+ if (me.isCallInProgress(o)) {
+ o.conn.abort();
+ clearInterval(me.poll[tId]);
+ me.poll[tId] = null;
+ clearTimeout(pub.timeout[tId]);
+ me.timeout[tId] = null;
+
+ handleTransactionResponse(o, callback, (isAbort = true), isTimeout);
+ }
+ return isAbort;
+ },
+
+ isCallInProgress : function(o) {
+ // if there is a connection and readyState is not 0 or 4
+ return o.conn && !{0:true,4:true}[o.conn.readyState];
+ }
+ };
+ return pub;
+}();(function(){
+ var EXTLIB = Ext.lib,
+ noNegatives = /width|height|opacity|padding/i,
+ offsetAttribute = /^((width|height)|(top|left))$/,
+ defaultUnit = /width|height|top$|bottom$|left$|right$/i,
+ offsetUnit = /\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i,
+ isset = function(v){
+ return typeof v !== 'undefined';
+ },
+ now = function(){
+ return new Date();
+ };
+
+ EXTLIB.Anim = {
+ motion : function(el, args, duration, easing, cb, scope) {
+ return this.run(el, args, duration, easing, cb, scope, Ext.lib.Motion);
+ },
+
+ run : function(el, args, duration, easing, cb, scope, type) {
+ type = type || Ext.lib.AnimBase;
+ if (typeof easing == "string") {
+ easing = Ext.lib.Easing[easing];
+ }
+ var anim = new type(el, args, duration, easing);
+ anim.animateX(function() {
+ if(Ext.isFunction(cb)){
+ cb.call(scope);
+ }
+ });
+ return anim;
+ }
+ };
+
+ EXTLIB.AnimBase = function(el, attributes, duration, method) {
+ if (el) {
+ this.init(el, attributes, duration, method);
+ }
+ };
+
+ EXTLIB.AnimBase.prototype = {
+ doMethod: function(attr, start, end) {
+ var me = this;
+ return me.method(me.curFrame, start, end - start, me.totalFrames);
+ },
+
+
+ setAttr: function(attr, val, unit) {
+ if (noNegatives.test(attr) && val < 0) {
+ val = 0;
+ }
+ Ext.fly(this.el, '_anim').setStyle(attr, val + unit);
+ },
+
+
+ getAttr: function(attr) {
+ var el = Ext.fly(this.el),
+ val = el.getStyle(attr),
+ a = offsetAttribute.exec(attr) || [];
+
+ if (val !== 'auto' && !offsetUnit.test(val)) {
+ return parseFloat(val);
+ }
+
+ return (!!(a[2]) || (el.getStyle('position') == 'absolute' && !!(a[3]))) ? el.dom['offset' + a[0].charAt(0).toUpperCase() + a[0].substr(1)] : 0;
+ },
+
+
+ getDefaultUnit: function(attr) {
+ return defaultUnit.test(attr) ? 'px' : '';
+ },
+
+ animateX : function(callback, scope) {
+ var me = this,
+ f = function() {
+ me.onComplete.removeListener(f);
+ if (Ext.isFunction(callback)) {
+ callback.call(scope || me, me);
+ }
+ };
+ me.onComplete.addListener(f, me);
+ me.animate();
+ },
+
+
+ setRunAttr: function(attr) {
+ var me = this,
+ a = this.attributes[attr],
+ to = a.to,
+ by = a.by,
+ from = a.from,
+ unit = a.unit,
+ ra = (this.runAttrs[attr] = {}),
+ end;
+
+ if (!isset(to) && !isset(by)){
+ return false;
+ }
+
+ var start = isset(from) ? from : me.getAttr(attr);
+ if (isset(to)) {
+ end = to;
+ }else if(isset(by)) {
+ if (Ext.isArray(start)){
+ end = [];
+ for(var i=0,len=start.length; i<len; i++) {
+ end[i] = start[i] + by[i];
+ }
+ }else{
+ end = start + by;
+ }
+ }
+
+ Ext.apply(ra, {
+ start: start,
+ end: end,
+ unit: isset(unit) ? unit : me.getDefaultUnit(attr)
+ });
+ },
+
+
+ init: function(el, attributes, duration, method) {
+ var me = this,
+ actualFrames = 0,
+ mgr = EXTLIB.AnimMgr;
+
+ Ext.apply(me, {
+ isAnimated: false,
+ startTime: null,
+ el: Ext.getDom(el),
+ attributes: attributes || {},
+ duration: duration || 1,
+ method: method || EXTLIB.Easing.easeNone,
+ useSec: true,
+ curFrame: 0,
+ totalFrames: mgr.fps,
+ runAttrs: {},
+ animate: function(){
+ var me = this,
+ d = me.duration;
+
+ if(me.isAnimated){
+ return false;
+ }
+
+ me.curFrame = 0;
+ me.totalFrames = me.useSec ? Math.ceil(mgr.fps * d) : d;
+ mgr.registerElement(me);
+ },
+
+ stop: function(finish){
+ var me = this;
+
+ if(finish){
+ me.curFrame = me.totalFrames;
+ me._onTween.fire();
+ }
+ mgr.stop(me);
+ }
+ });
+
+ var onStart = function(){
+ var me = this,
+ attr;
+
+ me.onStart.fire();
+ me.runAttrs = {};
+ for(attr in this.attributes){
+ this.setRunAttr(attr);
+ }
+
+ me.isAnimated = true;
+ me.startTime = now();
+ actualFrames = 0;
+ };
+
+
+ var onTween = function(){
+ var me = this;
+
+ me.onTween.fire({
+ duration: now() - me.startTime,
+ curFrame: me.curFrame
+ });
+
+ var ra = me.runAttrs;
+ for (var attr in ra) {
+ this.setAttr(attr, me.doMethod(attr, ra[attr].start, ra[attr].end), ra[attr].unit);
+ }
+
+ ++actualFrames;
+ };
+
+ var onComplete = function() {
+ var me = this,
+ actual = (now() - me.startTime) / 1000,
+ data = {
+ duration: actual,
+ frames: actualFrames,
+ fps: actualFrames / actual
+ };
+
+ me.isAnimated = false;
+ actualFrames = 0;
+ me.onComplete.fire(data);
+ };
+
+ me.onStart = new Ext.util.Event(me);
+ me.onTween = new Ext.util.Event(me);
+ me.onComplete = new Ext.util.Event(me);
+ (me._onStart = new Ext.util.Event(me)).addListener(onStart);
+ (me._onTween = new Ext.util.Event(me)).addListener(onTween);
+ (me._onComplete = new Ext.util.Event(me)).addListener(onComplete);
+ }
+ };
+
+
+ Ext.lib.AnimMgr = new function() {
+ var me = this,
+ thread = null,
+ queue = [],
+ tweenCount = 0;
+
+
+ Ext.apply(me, {
+ fps: 1000,
+ delay: 1,
+ registerElement: function(tween){
+ queue.push(tween);
+ ++tweenCount;
+ tween._onStart.fire();
+ me.start();
+ },
+
+ unRegister: function(tween, index){
+ tween._onComplete.fire();
+ index = index || getIndex(tween);
+ if (index != -1) {
+ queue.splice(index, 1);
+ }
+
+ if (--tweenCount <= 0) {
+ me.stop();
+ }
+ },
+
+ start: function(){
+ if(thread === null){
+ thread = setInterval(me.run, me.delay);
+ }
+ },
+
+ stop: function(tween){
+ if(!tween){
+ clearInterval(thread);
+ for(var i = 0, len = queue.length; i < len; ++i){
+ if(queue[0].isAnimated){
+ me.unRegister(queue[0], 0);
+ }
+ }
+
+ queue = [];
+ thread = null;
+ tweenCount = 0;
+ }else{
+ me.unRegister(tween);
+ }
+ },
+
+ run: function(){
+ var tf, i, len, tween;
+ for(i = 0, len = queue.length; i<len; i++) {
+ tween = queue[i];
+ if(tween && tween.isAnimated){
+ tf = tween.totalFrames;
+ if(tween.curFrame < tf || tf === null){
+ ++tween.curFrame;
+ if(tween.useSec){
+ correctFrame(tween);
+ }
+ tween._onTween.fire();
+ }else{
+ me.stop(tween);
+ }
+ }
+ }
+ }
+ });
+
+ var getIndex = function(anim) {
+ var i, len;
+ for(i = 0, len = queue.length; i<len; i++) {
+ if(queue[i] === anim) {
+ return i;
+ }
+ }
+ return -1;
+ };
+
+ var correctFrame = function(tween) {
+ var frames = tween.totalFrames,
+ frame = tween.curFrame,
+ duration = tween.duration,
+ expected = (frame * duration * 1000 / frames),
+ elapsed = (now() - tween.startTime),
+ tweak = 0;
+
+ if(elapsed < duration * 1000){
+ tweak = Math.round((elapsed / expected - 1) * frame);
+ }else{
+ tweak = frames - (frame + 1);
+ }
+ if(tweak > 0 && isFinite(tweak)){
+ if(tween.curFrame + tweak >= frames){
+ tweak = frames - (frame + 1);
+ }
+ tween.curFrame += tweak;
+ }
+ };
+ };
+
+ EXTLIB.Bezier = new function() {
+
+ this.getPosition = function(points, t) {
+ var n = points.length,
+ tmp = [],
+ c = 1 - t,
+ i,
+ j;
+
+ for (i = 0; i < n; ++i) {
+ tmp[i] = [points[i][0], points[i][1]];
+ }
+
+ for (j = 1; j < n; ++j) {
+ for (i = 0; i < n - j; ++i) {
+ tmp[i][0] = c * tmp[i][0] + t * tmp[parseInt(i + 1, 10)][0];
+ tmp[i][1] = c * tmp[i][1] + t * tmp[parseInt(i + 1, 10)][1];
+ }
+ }
+
+ return [ tmp[0][0], tmp[0][1] ];
+
+ };
+ };
+
+
+ EXTLIB.Easing = {
+ easeNone: function (t, b, c, d) {
+ return c * t / d + b;
+ },
+
+
+ easeIn: function (t, b, c, d) {
+ return c * (t /= d) * t + b;
+ },
+
+
+ easeOut: function (t, b, c, d) {
+ return -c * (t /= d) * (t - 2) + b;
+ }
+ };
+
+ (function() {
+ EXTLIB.Motion = function(el, attributes, duration, method) {
+ if (el) {
+ EXTLIB.Motion.superclass.constructor.call(this, el, attributes, duration, method);
+ }
+ };
+
+ Ext.extend(EXTLIB.Motion, Ext.lib.AnimBase);
+
+ var superclass = EXTLIB.Motion.superclass,
+ pointsRe = /^points$/i;
+
+ Ext.apply(EXTLIB.Motion.prototype, {
+ setAttr: function(attr, val, unit){
+ var me = this,
+ setAttr = superclass.setAttr;
+
+ if (pointsRe.test(attr)) {
+ unit = unit || 'px';
+ setAttr.call(me, 'left', val[0], unit);
+ setAttr.call(me, 'top', val[1], unit);
+ } else {
+ setAttr.call(me, attr, val, unit);
+ }
+ },
+
+ getAttr: function(attr){
+ var me = this,
+ getAttr = superclass.getAttr;
+
+ return pointsRe.test(attr) ? [getAttr.call(me, 'left'), getAttr.call(me, 'top')] : getAttr.call(me, attr);
+ },
+
+ doMethod: function(attr, start, end){
+ var me = this;
+
+ return pointsRe.test(attr)
+ ? EXTLIB.Bezier.getPosition(me.runAttrs[attr], me.method(me.curFrame, 0, 100, me.totalFrames) / 100)
+ : superclass.doMethod.call(me, attr, start, end);
+ },
+
+ setRunAttr: function(attr){
+ if(pointsRe.test(attr)){
+
+ var me = this,
+ el = this.el,
+ points = this.attributes.points,
+ control = points.control || [],
+ from = points.from,
+ to = points.to,
+ by = points.by,
+ DOM = EXTLIB.Dom,
+ start,
+ i,
+ end,
+ len,
+ ra;
+
+
+ if(control.length > 0 && !Ext.isArray(control[0])){
+ control = [control];
+ }else{
+ /*
+ var tmp = [];
+ for (i = 0,len = control.length; i < len; ++i) {
+ tmp[i] = control[i];
+ }
+ control = tmp;
+ */
+ }
+
+ Ext.fly(el, '_anim').position();
+ DOM.setXY(el, isset(from) ? from : DOM.getXY(el));
+ start = me.getAttr('points');
+
+
+ if(isset(to)){
+ end = translateValues.call(me, to, start);
+ for (i = 0,len = control.length; i < len; ++i) {
+ control[i] = translateValues.call(me, control[i], start);
+ }
+ } else if (isset(by)) {
+ end = [start[0] + by[0], start[1] + by[1]];
+
+ for (i = 0,len = control.length; i < len; ++i) {
+ control[i] = [ start[0] + control[i][0], start[1] + control[i][1] ];
+ }
+ }
+
+ ra = this.runAttrs[attr] = [start];
+ if (control.length > 0) {
+ ra = ra.concat(control);
+ }
+
+ ra[ra.length] = end;
+ }else{
+ superclass.setRunAttr.call(this, attr);
+ }
+ }
+ });
+
+ var translateValues = function(val, start) {
+ var pageXY = EXTLIB.Dom.getXY(this.el);
+ return [val[0] - pageXY[0] + start[0], val[1] - pageXY[1] + start[1]];
+ };
+ })();
+})();// Easing functions
+(function(){
+ // shortcuts to aid compression
+ var abs = Math.abs,
+ pi = Math.PI,
+ asin = Math.asin,
+ pow = Math.pow,
+ sin = Math.sin,
+ EXTLIB = Ext.lib;
+
+ Ext.apply(EXTLIB.Easing, {
+
+ easeBoth: function (t, b, c, d) {
+ return ((t /= d / 2) < 1) ? c / 2 * t * t + b : -c / 2 * ((--t) * (t - 2) - 1) + b;
+ },
+
+ easeInStrong: function (t, b, c, d) {
+ return c * (t /= d) * t * t * t + b;
+ },
+
+ easeOutStrong: function (t, b, c, d) {
+ return -c * ((t = t / d - 1) * t * t * t - 1) + b;
+ },
+
+ easeBothStrong: function (t, b, c, d) {
+ return ((t /= d / 2) < 1) ? c / 2 * t * t * t * t + b : -c / 2 * ((t -= 2) * t * t * t - 2) + b;
+ },
+
+ elasticIn: function (t, b, c, d, a, p) {
+ if (t == 0 || (t /= d) == 1) {
+ return t == 0 ? b : b + c;
+ }
+ p = p || (d * .3);
+
+ var s;
+ if (a >= abs(c)) {
+ s = p / (2 * pi) * asin(c / a);
+ } else {
+ a = c;
+ s = p / 4;
+ }
+
+ return -(a * pow(2, 10 * (t -= 1)) * sin((t * d - s) * (2 * pi) / p)) + b;
+
+ },
+
+ elasticOut: function (t, b, c, d, a, p) {
+ if (t == 0 || (t /= d) == 1) {
+ return t == 0 ? b : b + c;
+ }
+ p = p || (d * .3);
+
+ var s;
+ if (a >= abs(c)) {
+ s = p / (2 * pi) * asin(c / a);
+ } else {
+ a = c;
+ s = p / 4;
+ }
+
+ return a * pow(2, -10 * t) * sin((t * d - s) * (2 * pi) / p) + c + b;
+ },
+
+ elasticBoth: function (t, b, c, d, a, p) {
+ if (t == 0 || (t /= d / 2) == 2) {
+ return t == 0 ? b : b + c;
+ }
+
+ p = p || (d * (.3 * 1.5));
+
+ var s;
+ if (a >= abs(c)) {
+ s = p / (2 * pi) * asin(c / a);
+ } else {
+ a = c;
+ s = p / 4;
+ }
+
+ return t < 1 ?
+ -.5 * (a * pow(2, 10 * (t -= 1)) * sin((t * d - s) * (2 * pi) / p)) + b :
+ a * pow(2, -10 * (t -= 1)) * sin((t * d - s) * (2 * pi) / p) * .5 + c + b;
+ },
+
+ backIn: function (t, b, c, d, s) {
+ s = s || 1.70158;
+ return c * (t /= d) * t * ((s + 1) * t - s) + b;
+ },
+
+
+ backOut: function (t, b, c, d, s) {
+ if (!s) {
+ s = 1.70158;
+ }
+ return c * ((t = t / d - 1) * t * ((s + 1) * t + s) + 1) + b;
+ },
+
+
+ backBoth: function (t, b, c, d, s) {
+ s = s || 1.70158;
+
+ return ((t /= d / 2 ) < 1) ?
+ c / 2 * (t * t * (((s *= (1.525)) + 1) * t - s)) + b :
+ c / 2 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2) + b;
+ },
+
+
+ bounceIn: function (t, b, c, d) {
+ return c - EXTLIB.Easing.bounceOut(d - t, 0, c, d) + b;
+ },
+
+
+ bounceOut: function (t, b, c, d) {
+ if ((t /= d) < (1 / 2.75)) {
+ return c * (7.5625 * t * t) + b;
+ } else if (t < (2 / 2.75)) {
+ return c * (7.5625 * (t -= (1.5 / 2.75)) * t + .75) + b;
+ } else if (t < (2.5 / 2.75)) {
+ return c * (7.5625 * (t -= (2.25 / 2.75)) * t + .9375) + b;
+ }
+ return c * (7.5625 * (t -= (2.625 / 2.75)) * t + .984375) + b;
+ },
+
+
+ bounceBoth: function (t, b, c, d) {
+ return (t < d / 2) ?
+ EXTLIB.Easing.bounceIn(t * 2, 0, c, d) * .5 + b :
+ EXTLIB.Easing.bounceOut(t * 2 - d, 0, c, d) * .5 + c * .5 + b;
+ }
+ });
+})();
+
+(function() {
+ var EXTLIB = Ext.lib;
+ // Color Animation
+ EXTLIB.Anim.color = function(el, args, duration, easing, cb, scope) {
+ return EXTLIB.Anim.run(el, args, duration, easing, cb, scope, EXTLIB.ColorAnim);
+ };
+
+ EXTLIB.ColorAnim = function(el, attributes, duration, method) {
+ EXTLIB.ColorAnim.superclass.constructor.call(this, el, attributes, duration, method);
+ };
+
+ Ext.extend(EXTLIB.ColorAnim, EXTLIB.AnimBase);
+
+ var superclass = EXTLIB.ColorAnim.superclass,
+ colorRE = /color$/i,
+ transparentRE = /^transparent|rgba\(0, 0, 0, 0\)$/,
+ rgbRE = /^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i,
+ hexRE= /^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i,
+ hex3RE = /^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i,
+ isset = function(v){
+ return typeof v !== 'undefined';
+ };
+
+ // private
+ function parseColor(s) {
+ var pi = parseInt,
+ base,
+ out = null,
+ c;
+
+ if (s.length == 3) {
+ return s;
+ }
+
+ Ext.each([hexRE, rgbRE, hex3RE], function(re, idx){
+ base = (idx % 2 == 0) ? 16 : 10;
+ c = re.exec(s);
+ if(c && c.length == 4){
+ out = [pi(c[1], base), pi(c[2], base), pi(c[3], base)];
+ return false;
+ }
+ });
+ return out;
+ }
+
+ Ext.apply(EXTLIB.ColorAnim.prototype, {
+ getAttr : function(attr) {
+ var me = this,
+ el = me.el,
+ val;
+ if(colorRE.test(attr)){
+ while(el && transparentRE.test(val = Ext.fly(el).getStyle(attr))){
+ el = el.parentNode;
+ val = "fff";
+ }
+ }else{
+ val = superclass.getAttr.call(me, attr);
+ }
+ return val;
+ },
+
+ doMethod : function(attr, start, end) {
+ var me = this,
+ val,
+ floor = Math.floor,
+ i,
+ len,
+ v;
+
+ if(colorRE.test(attr)){
+ val = [];
+ end = end || [];
+
+ for(i = 0, len = start.length; i < len; i++) {
+ v = start[i];
+ val[i] = superclass.doMethod.call(me, attr, v, end[i]);
+ }
+ val = 'rgb(' + floor(val[0]) + ',' + floor(val[1]) + ',' + floor(val[2]) + ')';
+ }else{
+ val = superclass.doMethod.call(me, attr, start, end);
+ }
+ return val;
+ },
+
+ setRunAttr : function(attr) {
+ var me = this,
+ a = me.attributes[attr],
+ to = a.to,
+ by = a.by,
+ ra;
+
+ superclass.setRunAttr.call(me, attr);
+ ra = me.runAttrs[attr];
+ if(colorRE.test(attr)){
+ var start = parseColor(ra.start),
+ end = parseColor(ra.end);
+
+ if(!isset(to) && isset(by)){
+ end = parseColor(by);
+ for(var i=0,len=start.length; i<len; i++) {
+ end[i] = start[i] + end[i];
+ }
+ }
+ ra.start = start;
+ ra.end = end;
+ }
+ }
+ });
+})();
+
+
+(function() {
+ // Scroll Animation
+ var EXTLIB = Ext.lib;
+ EXTLIB.Anim.scroll = function(el, args, duration, easing, cb, scope) {
+ return EXTLIB.Anim.run(el, args, duration, easing, cb, scope, EXTLIB.Scroll);
+ };
+
+ EXTLIB.Scroll = function(el, attributes, duration, method) {
+ if(el){
+ EXTLIB.Scroll.superclass.constructor.call(this, el, attributes, duration, method);
+ }
+ };
+
+ Ext.extend(EXTLIB.Scroll, EXTLIB.ColorAnim);
+
+ var superclass = EXTLIB.Scroll.superclass,
+ SCROLL = 'scroll';
+
+ Ext.apply(EXTLIB.Scroll.prototype, {
+
+ doMethod : function(attr, start, end) {
+ var val,
+ me = this,
+ curFrame = me.curFrame,
+ totalFrames = me.totalFrames;
+
+ if(attr == SCROLL){
+ val = [me.method(curFrame, start[0], end[0] - start[0], totalFrames),
+ me.method(curFrame, start[1], end[1] - start[1], totalFrames)];
+ }else{
+ val = superclass.doMethod.call(me, attr, start, end);
+ }
+ return val;
+ },
+
+ getAttr : function(attr) {
+ var me = this;
+
+ if (attr == SCROLL) {
+ return [me.el.scrollLeft, me.el.scrollTop];
+ }else{
+ return superclass.getAttr.call(me, attr);
+ }
+ },
+
+ setAttr : function(attr, val, unit) {
+ var me = this;
+
+ if(attr == SCROLL){
+ me.el.scrollLeft = val[0];
+ me.el.scrollTop = val[1];
+ }else{
+ superclass.setAttr.call(me, attr, val, unit);
+ }
+ }
+ });
+})();
+ if (Ext.isIE) {
+ function fnCleanUp() {
+ var p = Function.prototype;
+ delete p.createSequence;
+ delete p.defer;
+ delete p.createDelegate;
+ delete p.createCallback;
+ delete p.createInterceptor;
+
+ window.detachEvent("onunload", fnCleanUp);
+ }
+ window.attachEvent("onunload", fnCleanUp);
+ }
})();
\ No newline at end of file