-/*!
- * Ext JS Library 3.0.3
- * Copyright(c) 2006-2009 Ext JS, LLC
- * licensing@extjs.com
- * http://www.extjs.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
-/**
- * @class Ext
- */
-Ext.ns("Ext.grid", "Ext.dd", "Ext.tree", "Ext.form", "Ext.menu",
+
+
+window.undefined = window.undefined;
+
+
+
+Ext = {
+
+ version : '3.1.0'
+};
+
+
+Ext.apply = function(o, c, defaults){
+
+ if(defaults){
+ Ext.apply(o, defaults);
+ }
+ if(o && c && typeof c == 'object'){
+ for(var p in c){
+ o[p] = c[p];
+ }
+ }
+ return o;
+};
+
+(function(){
+ var idSeed = 0,
+ toString = Object.prototype.toString,
+ ua = navigator.userAgent.toLowerCase(),
+ check = function(r){
+ return r.test(ua);
+ },
+ DOC = document,
+ isStrict = DOC.compatMode == "CSS1Compat",
+ isOpera = check(/opera/),
+ isChrome = check(/chrome/),
+ isWebKit = check(/webkit/),
+ isSafari = !isChrome && check(/safari/),
+ isSafari2 = isSafari && check(/applewebkit\/4/),
+ isSafari3 = isSafari && check(/version\/3/),
+ isSafari4 = isSafari && check(/version\/4/),
+ isIE = !isOpera && check(/msie/),
+ isIE7 = isIE && check(/msie 7/),
+ isIE8 = isIE && check(/msie 8/),
+ 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);
+
+
+ if(isIE6){
+ try{
+ DOC.execCommand("BackgroundImageCache", false, true);
+ }catch(e){}
+ }
+
+ Ext.apply(Ext, {
+
+ SSL_SECURE_URL : isSecure && isIE ? 'javascript:""' : 'about:blank',
+
+ isStrict : isStrict,
+
+ isSecure : isSecure,
+
+ isReady : false,
+
+
+
+
+ enableGarbageCollector : true,
+
+
+ enableListenerCollection : false,
+
+
+ enableNestedListenerRemoval : false,
+
+
+ USE_NATIVE_JSON : false,
+
+
+ applyIf : function(o, c){
+ if(o){
+ for(var p in c){
+ if(!Ext.isDefined(o[p])){
+ o[p] = c[p];
+ }
+ }
+ }
+ return o;
+ },
+
+
+ id : function(el, prefix){
+ return (el = Ext.getDom(el) || {}).id = el.id || (prefix || "ext-gen") + (++idSeed);
+ },
+
+
+ extend : function(){
+
+ var io = function(o){
+ for(var m in o){
+ this[m] = o[m];
+ }
+ };
+ var oc = Object.prototype.constructor;
+
+ return function(sb, sp, overrides){
+ if(Ext.isObject(sp)){
+ overrides = sp;
+ sp = sb;
+ sb = overrides.constructor != oc ? overrides.constructor : function(){sp.apply(this, arguments);};
+ }
+ var F = function(){},
+ sbp,
+ spp = sp.prototype;
+
+ 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;
+ };
+ }(),
+
+
+ override : function(origclass, overrides){
+ if(overrides){
+ var p = origclass.prototype;
+ Ext.apply(p, overrides);
+ if(Ext.isIE && overrides.hasOwnProperty('toString')){
+ p.toString = overrides.toString;
+ }
+ }
+ },
+
+
+ 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 o;
+ },
+
+
+ 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)) : '');
+ });
+ });
+ if(!pre){
+ buf.shift();
+ pre = '';
+ }
+ return pre + buf.join('');
+ },
+
+
+ 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 obj;
+ },
+
+
+ urlAppend : function(url, s){
+ if(!Ext.isEmpty(s)){
+ return url + (url.indexOf('?') === -1 ? '?' : '&') + s;
+ }
+ return url;
+ },
+
+
+ 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){
+
+ if(Ext.isArray(v) || v.callee){
+ return true;
+ }
+
+ if(/NodeList|HTMLCollection/.test(toString.call(v))){
+ return true;
+ }
+
+
+ return ((v.nextNode || v.item) && Ext.isNumber(v.length));
+ },
+
+
+ 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;
+ };
+ }
+ },
+
+
+ iterate : function(obj, fn, scope){
+ if(Ext.isEmpty(obj)){
+ return;
+ }
+ if(Ext.isIterable(obj)){
+ Ext.each(obj, fn, scope);
+ return;
+ }else if(Ext.isObject(obj)){
+ for(var prop in obj){
+ if(obj.hasOwnProperty(prop)){
+ if(fn.call(scope || obj, prop, obj[prop], obj) === false){
+ return;
+ };
+ }
+ }
+ }
+ },
+
+
+ getDom : function(el){
+ if(!el || !DOC){
+ return null;
+ }
+ return el.dom ? el.dom : (Ext.isString(el) ? DOC.getElementById(el) : el);
+ },
+
+
+ getBody : function(){
+ return Ext.get(DOC.body || DOC.documentElement);
+ },
+
+
+
+ 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];
+ }
+ },
+
+
+ isEmpty : function(v, allowBlank){
+ return v === null || v === undefined || ((Ext.isArray(v) && !v.length)) || (!allowBlank ? v === '' : false);
+ },
+
+
+ isArray : function(v){
+ return toString.apply(v) === '[object Array]';
+ },
+
+
+ isDate : function(v){
+ return toString.apply(v) === '[object Date]';
+ },
+
+
+ isObject : function(v){
+ return !!v && Object.prototype.toString.call(v) === '[object Object]';
+ },
+
+
+ isPrimitive : function(v){
+ return Ext.isString(v) || Ext.isNumber(v) || Ext.isBoolean(v);
+ },
+
+
+ isFunction : function(v){
+ return toString.apply(v) === '[object Function]';
+ },
+
+
+ isNumber : function(v){
+ return typeof v === 'number' && isFinite(v);
+ },
+
+
+ isString : function(v){
+ return typeof v === 'string';
+ },
+
+
+ isBoolean : function(v){
+ return typeof v === 'boolean';
+ },
+
+
+ isElement : function(v) {
+ return !!v && v.tagName;
+ },
+
+
+ isDefined : function(v){
+ return typeof v !== 'undefined';
+ },
+
+
+ isOpera : isOpera,
+
+ isWebKit : isWebKit,
+
+ isChrome : isChrome,
+
+ isSafari : isSafari,
+
+ isSafari3 : isSafari3,
+
+ isSafari4 : isSafari4,
+
+ isSafari2 : isSafari2,
+
+ isIE : isIE,
+
+ isIE6 : isIE6,
+
+ isIE7 : isIE7,
+
+ isIE8 : isIE8,
+
+ isGecko : isGecko,
+
+ isGecko2 : isGecko2,
+
+ isGecko3 : isGecko3,
+
+ isBorderBox : isBorderBox,
+
+ isLinux : isLinux,
+
+ isWindows : isWindows,
+
+ isMac : isMac,
+
+ isAir : isAir
+ });
+
+
+ Ext.ns = Ext.namespace;
+})();
+
+Ext.ns("Ext.util", "Ext.lib", "Ext.data");
+
+Ext.elCache = {};
+
+
+Ext.apply(Function.prototype, {
+
+ 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;
+ };
+ },
+
+
+ createCallback : function(){
+
+ var args = arguments,
+ method = this;
+ return function() {
+ return method.apply(window, args);
+ };
+ },
+
+
+ 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);
+ var applyArgs = [appendArgs, 0].concat(args);
+ Array.prototype.splice.apply(callArgs, applyArgs);
+ }
+ return method.apply(obj || window, callArgs);
+ };
+ },
+
+
+ defer : function(millis, obj, args, appendArgs){
+ var fn = this.createDelegate(obj, args, appendArgs);
+ if(millis > 0){
+ return setTimeout(fn, millis);
+ }
+ fn();
+ return 0;
+ }
+});
+
+
+Ext.applyIf(String, {
+
+ format : function(format){
+ var args = Ext.toArray(arguments, 1);
+ return format.replace(/\{(\d+)\}/g, function(m, i){
+ return args[i];
+ });
+ }
+});
+
+
+Ext.applyIf(Array.prototype, {
+
+ 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;
+ },
+
+
+ remove : function(o){
+ var index = this.indexOf(o);
+ if(index != -1){
+ this.splice(index, 1);
+ }
+ return this;
+ }
+});
+
+
+Ext.ns("Ext.grid", "Ext.list", "Ext.dd", "Ext.tree", "Ext.form", "Ext.menu",
"Ext.state", "Ext.layout", "Ext.app", "Ext.ux", "Ext.chart", "Ext.direct");
- /**
- * Namespace alloted for extensions to the framework.
- * @property ux
- * @type Object
- */
+
Ext.apply(Ext, function(){
var E = Ext,
scrollWidth = null;
return {
- /**
- * A reusable empty function
- * @property
- * @type Function
- */
+
emptyFn : function(){},
- /**
- * 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.
- * @type String
- */
+
BLANK_IMAGE_URL : Ext.isIE6 || Ext.isIE7 || Ext.isAir ?
'http:/' + '/extjs.com/s.gif' :
'data:image/gif;base64,R0lGODlhAQABAID/AMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==',
return Ext.extend(supr, fn(supr.prototype));
},
- /**
- * Returns the current HTML document object as an {@link Ext.Element}.
- * @return Ext.Element The document
- */
+
getDoc : function(){
return Ext.get(document);
},
- /**
- * 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
- */
+
num : function(v, defaultValue){
v = Number(Ext.isEmpty(v) || Ext.isBoolean(v) ? NaN : v);
- return isNaN(v)? defaultValue : v;
- },
-
- /**
- * <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
- */
+ return isNaN(v) ? defaultValue : v;
+ },
+
+
value : function(v, defaultValue, allowBlank){
return Ext.isEmpty(v, allowBlank) ? defaultValue : v;
},
- /**
- * Escapes the passed string for use in a regular expression
- * @param {String} str
- * @return {String}
- */
+
escapeRe : function(s) {
return s.replace(/([-.*+?^${}()|[\]\/\\])/g, "\\$1");
},
o[name] = o[name].createSequence(fn, scope);
},
- /**
- * 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
- */
+
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
+ var cache = {},
parts,
b,
s;
for (b in o) {
- if ((parts = b.split('@'))[1]) { // for Object prototype breakers
+ if ((parts = b.split('@'))[1]) {
s = parts[0];
if(!cache[s]){
cache[s] = Ext.select(s);
}
},
- /**
- * 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.
- */
+
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++){
return r;
},
- /**
- * 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');
- }
-});
- * </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]/);
return dest;
},
- /**
- * 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){
}, this);
},
- /**
- * 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]]);
}
},
- /**
- * 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.
- */
+
clean : function(arr){
var ret = [];
Ext.each(arr, function(v){
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.
- */
+
unique : function(arr){
var ret = [],
collect = {};
return ret;
},
- /**
- * Recursively flattens into 1-d Array. Injects Arrays inline.
- * @param {Array} arr The array to flatten
- * @return {Array} The new, flattened array.
- */
+
flatten : function(arr){
var worker = [];
function rFlatten(a) {
return rFlatten(arr);
},
- /**
- * 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.
- */
+
min : function(arr, comp){
var ret = arr[0];
comp = comp || function(a,b){ return a < b ? -1 : 1; };
return ret;
},
- /**
- * 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.
- */
+
max : function(arr, comp){
var ret = arr[0];
comp = comp || function(a,b){ return a > b ? 1 : -1; };
return ret;
},
- /**
- * Calculates the mean of the Array
- * @param {Array} arr The Array to calculate the mean value of.
- * @return {Number} The mean.
- */
+
mean : function(arr){
return Ext.sum(arr) / arr.length;
},
- /**
- * Calculates the sum of the Array
- * @param {Array} arr The Array to calculate the sum value of.
- * @return {Number} The sum.
- */
+
sum : function(arr){
var ret = 0;
Ext.each(arr, function(v) {
return ret;
},
- /**
- * 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>]
- */
+
partition : function(arr, truth){
var ret = [[],[]];
Ext.each(arr, function(v, i, a) {
return ret;
},
- /**
- * Invokes a method on each item in an Array.
- * <pre><code>
-// Example:
-Ext.invoke(Ext.query("p"), "getAttribute", "id");
-// [el1.getAttribute("id"), el2.getAttribute("id"), ..., elN.getAttribute("id")]
- * </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.
- */
+
invoke : function(arr, methodName){
var ret = [],
args = Array.prototype.slice.call(arguments, 2);
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.
- */
+
pluck : function(arr, prop){
var ret = [];
Ext.each(arr, function(v) {
return ret;
},
- /**
- * <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.
- */
+
zip : function(){
var parts = Ext.partition(arguments, function( val ){ return !Ext.isFunction(val); }),
arrs = parts[0],
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);
},
- /**
- * 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
- */
+
useShims: E.isIE6 || (E.isMac && E.isGecko2),
- // 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}
- */
+
+
type : function(o){
if(o === undefined || o === null){
return false;
o[name] = o[name].createInterceptor(fn, scope);
},
- // internal
+
callback : function(cb, scope, args, delay){
if(Ext.isFunction(cb)){
if(delay){
};
}());
-/**
- * @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
- */
+Ext.apply(Function.prototype, {
+
createSequence : function(fcn, scope){
var method = this;
return !Ext.isFunction(fcn) ?
});
-/**
- * @class String
- * These functions are available as static methods on the JavaScript String object.
- */
+
Ext.applyIf(String, {
- /**
- * 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");
},
- /**
- * 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) {
}
});
-/**
- * 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');
-
-// 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;
};
-/**
- * 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-"
-</code></pre>
- * @return {String} The trimmed string
- */
+
String.prototype.trim = function(){
var re = /^\s+|\s+$/g;
return function(){ return this.replace(re, ""); };
}();
-// 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
- */
+
+
Date.prototype.getElapsed = function(date) {
return Math.abs((date || new Date()).getTime()-this.getTime());
};
-/**
- * @class Number
- */
+
Ext.applyIf(Number.prototype, {
- /**
- * 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
- */
+
constrain : function(min, max){
return Math.min(Math.max(this, min), max);
}
});
-/**
- * @class Ext.util.TaskRunner
- * Provides the ability to execute one or more arbitrary tasks in a multithreaded
- * manner. Generally, you can use the singleton {@link Ext.TaskMgr} instead, but
- * if needed, you can create separate instances of TaskRunner. Any number of
- * separate tasks can be started at any time and will run independently of each
- * other. Example usage:
- * <pre><code>
-// Start a simple clock task that updates a div once per second
-var updateClock = function(){
- Ext.fly('clock').update(new Date().format('g:i:s A'));
-}
-var task = {
- run: updateClock,
- interval: 1000 //1 second
-}
-var runner = new Ext.util.TaskRunner();
-runner.start(task);
-
-// equivalent using TaskMgr
-Ext.TaskMgr.start({
- run: updateClock,
- interval: 1000
-});
- * </code></pre>
- * Also see {@link Ext.util.DelayedTask}.
- *
- * @constructor
- * @param {Number} interval (optional) The minimum precision in milliseconds supported by this TaskRunner instance
- * (defaults to 10)
- */
Ext.util.TaskRunner = function(interval){
interval = interval || 10;
var tasks = [],
id = 0,
running = false,
- // private
+
stopThread = function(){
running = false;
clearInterval(id);
id = 0;
},
- // private
+
startThread = function(){
if(!running){
running = true;
}
},
- // private
+
removeTask = function(t){
removeQueue.push(t);
if(t.onStop){
}
},
- // private
+
runTasks = function(){
var rqLen = removeQueue.length,
now = new Date().getTime();
}
};
- /**
- * 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>
- * <li><code>interval</code> : Number<div class="sub-desc">The frequency in milliseconds with which the task
- * should be executed.</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>
- * <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
- * 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
- * stopping automatically (defaults to indefinite).</div></li>
- * </ul>
- * @return {Object} The task
- */
+
this.start = function(task){
tasks.push(task);
task.taskStartTime = new Date().getTime();
return task;
};
- /**
- * Stops an existing running task.
- * @method stop
- * @param {Object} task The task to stop
- * @return {Object} The task
- */
+
this.stop = function(task){
removeTask(task);
return task;
};
- /**
- * Stops all tasks that are currently running.
- * @method stopAll
- */
+
this.stopAll = function(){
stopThread();
for(var i = 0, len = tasks.length; i < len; i++){
};
};
-/**
- * @class Ext.TaskMgr
- * @extends Ext.util.TaskRunner
- * A static {@link Ext.util.TaskRunner} instance that can be used to start and stop arbitrary tasks. See
- * {@link Ext.util.TaskRunner} for supported methods and task config properties.
- * <pre><code>
-// Start a simple clock task that updates a div once per second
-var task = {
- run: function(){
- Ext.fly('clock').update(new Date().format('g:i:s A'));
- },
- interval: 1000 //1 second
-}
-Ext.TaskMgr.start(task);
-</code></pre>
- * @singleton
- */
+
Ext.TaskMgr = new Ext.util.TaskRunner();(function(){\r
var libFlyweight;\r
\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
+ 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() {
+ var loadComplete = false,
+ unloadListeners = {},
+ retryCount = 0,
+ onAvailStack = [],
+ _interval,
+ locked = false,
+ win = window,
+ doc = document,
+
+
+ POLL_RETRYS = 200,
+ POLL_INTERVAL = 20,
+ EL = 0,
+ TYPE = 0,
+ FN = 1,
+ WFN = 2,
+ OBJ = 2,
+ ADJ_SCOPE = 3,
+ SCROLLLEFT = 'scrollLeft',
+ SCROLLTOP = 'scrollTop',
+ UNLOAD = 'unload',
+ MOUSEOVER = 'mouseover',
+ MOUSEOUT = 'mouseout',
+
+ 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;
+ }(),
+
+ 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;
+ }
+
+
+ function _tryPreloadAttach() {
+ var ret = false,
+ notAvail = [],
+ element, i, len, v,
+ tryAgain = !loadComplete || (retryCount > 0);
+
+ if (!locked) {
+ locked = true;
+
+ for (i = 0, len = onAvailStack.length; i < len; i++) {
+ v = onAvailStack[i];
+ if(v && (element = doc.getElementById(v.id))){
+ if(!v.checkReady || loadComplete || element.nextSibling || (doc && doc.body)) {
+ element = v.override ? (v.override === true ? v.obj : v.override) : element;
+ v.fn.call(element, v.obj);
+ v = null;
+ } else {
+ notAvail.push(v);
+ }
+ }
+ }
+
+ retryCount = (notAvail.length === 0) ? 0 : retryCount - 1;
+
+ if (tryAgain) {
+ startInterval();
+ } else {
+ clearInterval(_interval);
+ _interval = null;
+ }
+
+ ret = !(locked = false);
+ }
+ return ret;
+ }
+
+
+ function startInterval() {
+ if(!_interval){
+ var callback = function() {
+ _tryPreloadAttach();
+ };
+ _interval = setInterval(callback, POLL_INTERVAL);
+ }
+ }
+
+
+ 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];
+ }
+ }
+
+
+ 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();
+ },
+
+
+ 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;
+ },
+
+
+ removeListener: function(el, eventName, fn) {
+ el = Ext.getDom(el);
+ var i, len, li;
+ if (el && fn) {
+ if (eventName == UNLOAD) {
+ if (unloadListeners[id] !== undefined) {
+ for (i = 0, len = unloadListeners[id].length; i < len; i++) {
+ li = unloadListeners[id][i];
+ if (li && li[TYPE] == eventName && li[FN] == fn) {
+ unloadListeners[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;
+ }
+
+ 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 ||
+ (ev.type == MOUSEOUT ? ev.toElement :
+ ev.type == MOUSEOVER ? 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;
+ },
+
+
+
+ getListeners : function(el, eventName) {
+ Ext.EventManager.getListeners(el, eventName);
+ },
+
+
+ purgeElement : function(el, recurse, eventName) {
+ Ext.EventManager.purgeElement(el, recurse, eventName);
+ },
+
+ _load : function(e) {
+ loadComplete = true;
+ var EU = Ext.lib.Event;
+ if (Ext.isIE && e !== true) {
+
+
+ doRemove(win, "load", arguments.callee);
+ }
+ },
+
+ _unload : function(e) {
+ var EU = Ext.lib.Event,
+ i, j, l, v, ul, id, len, index, 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){}
+ }
+ }
+ };
+
+ unloadListeners = null;
+ Ext.EventManager._unload();
+
+ doRemove(win, UNLOAD, EU._unload);
+ }
+ };
+
+
+ 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;
+}();
+\r
+Ext.lib.Ajax = function() { \r
+ var activeX = ['MSXML2.XMLHTTP.3.0',\r
+ 'MSXML2.XMLHTTP',\r
+ 'Microsoft.XMLHTTP'],\r
+ CONTENTTYPE = 'Content-Type';\r
+ \r
+
+ function setHeader(o) {\r
+ var conn = o.conn,\r
+ prop;\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
+ 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
- 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
+ if (pub.defaultHeaders) {\r
+ setTheHeaders(conn, pub.defaultHeaders);\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
+ if (pub.headers) {\r
+ setTheHeaders(conn, pub.headers);\r
+ delete pub.headers; \r
}\r
- return index;\r
+ } \r
+ \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
+
+ function initHeader(label, value) { \r
+ (pub.headers = pub.headers || {})[label] = value; \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
+
+ 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
- } \r
+ headerObj[s] = v.substr(t + 1);\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
+ } 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 startInterval() { \r
- if(!_interval){ \r
- var callback = function() {\r
- _tryPreloadAttach();\r
- };\r
- _interval = setInterval(callback, POLL_INTERVAL);\r
- }\r
- }\r
+
+ function releaseObject(o) {\r
+ o.conn = null;\r
+ o = null;\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
+
+ function handleTransactionResponse(o, callback, isAbort, isTimeout) {\r
+ if (!callback) {\r
+ releaseObject(o);\r
+ return;\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
+ var httpStatus, responseObject;\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
+ try {\r
+ if (o.conn.status !== undefined && o.conn.status != 0) {\r
+ httpStatus = o.conn.status;\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
+ else {\r
+ httpStatus = 13030;\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
+ catch(e) {\r
+ httpStatus = 13030;\r
+ }\r
\r
- resolveTextNode : Ext.isGecko ? function(node){\r
- if(!node){\r
- return;\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
- // 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
+ 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
- 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
\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
+ releaseObject(o);\r
+ responseObject = null;\r
+ } \r
+ \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
- stopPropagation : function(ev) {\r
- ev = ev.browserEvent || ev;\r
- if (ev.stopPropagation) {\r
- ev.stopPropagation();\r
- } else {\r
- ev.cancelBubble = true;\r
- }\r
- },\r
+ poll[tId] = setInterval(\r
+ function() {\r
+ if (conn && conn.readyState == 4) {\r
+ clearInterval(poll[tId]);\r
+ poll[tId] = null;\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
+ if (cbTimeout) {\r
+ clearTimeout(pub.timeout[tId]);\r
+ pub.timeout[tId] = null;\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
+ handleTransactionResponse(o, callback);\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
+ pub.pollInterval);\r
+ }\r
+ \r
+
+ function asyncRequest(method, uri, callback, postData) {\r
+ var o = getConnectionObject() || null;\r
\r
- getListeners : function(el, eventName) {\r
- var me = this,\r
- results = [], \r
- searchLists;\r
+ if (o) {\r
+ o.conn.open(method, uri, true);\r
\r
- if (eventName){ \r
- searchLists = eventName == UNLOAD ? unloadListeners : listeners;\r
- }else{\r
- searchLists = listeners.concat(unloadListeners);\r
+ if (pub.useDefaultXhrHeader) { \r
+ initHeader('X-Requested-With', pub.defaultXhrHeader);\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
+ if(postData && pub.useDefaultHeader && (!pub.headers || !pub.headers[CONTENTTYPE])){\r
+ initHeader(CONTENTTYPE, pub.defaultPostHeader);\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
+ if (pub.defaultHeaders || pub.headers) {\r
+ setHeader(o);\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
+ handleReadyState(o, callback);\r
+ o.conn.send(postData || null);\r
+ }\r
+ return o;\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
+
+ function getConnectionObject() {\r
+ var o; \r
\r
- if (pub.headers) {\r
- setTheHeaders(conn, pub.headers);\r
- delete pub.headers; \r
+ try {\r
+ if (o = createXhrObject(pub.transactionId)) {\r
+ pub.transactionId++;\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
+ } catch(e) {\r
+ } finally {\r
+ return o;\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
+
+ 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
- // 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
+ 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.isPrimitive(jsonData) ? Ext.encode(jsonData) : jsonData);\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
+ 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}&", encoder(name), 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
-\r
- releaseObject(o);\r
- responseObject = null;\r
- } \r
+ }); \r
+ return data.substr(0, data.length - 1);\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
+ 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
- // 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
+
+
+
+
+ \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
+ clearTimeout(pub.timeout[tId]);\r
+ me.timeout[tId] = null;\r
+ \r
+ handleTransactionResponse(o, callback, (isAbort = true), isTimeout); \r
}\r
- } finally {\r
- return {conn : http, tId : transactionId};\r
+ return isAbort;\r
+ },\r
+ \r
+ isCallInProgress : function(o) {\r
+
+ return o.conn && !{0:true,4:true}[o.conn.readyState]; \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
+ };\r
+ return pub;\r
}(); Ext.lib.Region = function(t, r, b, l) {\r
var me = this;\r
me.top = t;\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
+ for(var i=0,len=start.length; i<len; i++) {\r
+ end[i] = start[i] + by[i];\r
+ }\r
}else{\r
end = start + by;\r
}\r
},\r
\r
run: function(){\r
- var tf;\r
- Ext.each(queue, function(tween){\r
+ var tf, i, len, tween;\r
+ for(i = 0, len = queue.length; i<len; i++) {\r
+ tween = queue[i];\r
if(tween && tween.isAnimated){\r
tf = tween.totalFrames;\r
if(tween.curFrame < tf || tf === null){\r
}else{\r
me.stop(tween);\r
}\r
- }\r
- }, me);\r
+ } \r
+ }\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
+ var i, len;\r
+ for(i = 0, len = queue.length; i<len; i++) {\r
+ if(queue[i] === anim) {\r
+ return i;\r
}\r
- });\r
- return out;\r
+ }\r
+ return -1;\r
};\r
\r
-\r
var correctFrame = function(tween) {\r
var frames = tween.totalFrames,\r
frame = tween.curFrame,\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
\r
Ext.fly(el, '_anim').position();\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
\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
return typeof v !== 'undefined';\r
}\r
\r
- // private \r
+
function parseColor(s) { \r
var pi = parseInt,\r
base,\r
if (s.length == 3) {\r
return s;\r
}\r
- \r
+ \r
Ext.each([hexRE, rgbRE, hex3RE], function(re, idx){\r
base = (idx % 2 == 0) ? 16 : 10;\r
c = re.exec(s);\r
doMethod : function(attr, start, end) {\r
var me = this,\r
val,\r
- floor = Math.floor; \r
+ floor = Math.floor,\r
+ i, len = start.length, v; \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
+ \r
+ for(i=0; i<len; i++) {\r
+ v = start[i];\r
+ val[i] = superclass.doMethod.call(me, attr, v, end[i]);\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
if(!isset(to) && isset(by)){\r
end = parseColor(by);\r
- Ext.each(start, function(item, i){\r
- end[i] = item + end[i];\r
- });\r
+ for(var i=0,len=start.length; i<len; i++) {\r
+ end[i] = start[i] + end[i];\r
+ }\r
}\r
ra.start = start;\r
ra.end = end;\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
window.attachEvent("onunload", fnCleanUp);\r
}\r
-})();
\ No newline at end of file
+})();
git.ithinksw.org / extjs.git / blobdiff