X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/c930e9176a5a85509c5b0230e2bff5c22a591432..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/adapter/yui/ext-yui-adapter-debug.js diff --git a/adapter/yui/ext-yui-adapter-debug.js b/adapter/yui/ext-yui-adapter-debug.js deleted file mode 100644 index bae15eee..00000000 --- a/adapter/yui/ext-yui-adapter-debug.js +++ /dev/null @@ -1,2136 +0,0 @@ -/*! - * Ext JS Library 3.0.0 - * Copyright(c) 2006-2009 Ext JS, LLC - * licensing@extjs.com - * http://www.extjs.com/license - */ - -// for old browsers -window.undefined = window.undefined; - -/** - * @class Ext - * Ext core utilities and functions. - * @singleton - */ - -Ext = { - /** - * The version of the framework - * @type String - */ - version : '3.0' -}; - -/** - * Copies all the properties of config to obj. - * @param {Object} obj The receiver of the properties - * @param {Object} config The source of the properties - * @param {Object} defaults A different object that will also be applied for default values - * @return {Object} returns obj - * @member Ext apply - */ -Ext.apply = function(o, c, defaults){ - // no "this" reference for friendly out of scope calls - if(defaults){ - Ext.apply(o, defaults); - } - if(o && c && typeof c == 'object'){ - for(var p in c){ - o[p] = c[p]; - } - } - return o; -}; - -(function(){ - var idSeed = 0, - toString = Object.prototype.toString, - //assume it's not null and not an array - isIterable = function(v){ - //check for array or arguments - if(Ext.isArray(v) || v.callee){ - return true; - } - //check for node list type - if(/NodeList|HTMLCollection/.test(toString.call(v))){ - return true; - } - //NodeList has an item and length property - //IXMLDOMNodeList has nextNode method, needs to be checked first. - return ((v.nextNode || v.item) && Ext.isNumber(v.length)); - }, - 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/), // unique to Safari 2 - 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); - - // remove css image flicker - if(isIE6){ - try{ - DOC.execCommand("BackgroundImageCache", false, true); - }catch(e){} - } - - Ext.apply(Ext, { - /** - * URL to a blank file used by Ext when in secure mode for iframe src and onReady src to prevent - * the IE insecure content warning (defaults to javascript:false). - * @type String - */ - SSL_SECURE_URL : 'javascript:false', - /** - * True if the browser is in strict (standards-compliant) mode, as opposed to quirks mode - * @type Boolean - */ - isStrict : isStrict, - /** - * True if the page is running over SSL - * @type Boolean - */ - isSecure : isSecure, - /** - * True when the document is fully initialized and ready for action - * @type Boolean - */ - isReady : false, - - /** - * True if the {@link Ext.Fx} Class is available - * @type Boolean - * @property enableFx - */ - - /** - * True to automatically uncache orphaned Ext.Elements periodically (defaults to true) - * @type Boolean - */ - enableGarbageCollector : true, - - /** - * True to automatically purge event listeners after uncaching an element (defaults to false). - * Note: this only happens if {@link #enableGarbageCollector} is true. - * @type Boolean - */ - enableListenerCollection : false, - - /** - * Indicates whether to use native browser parsing for JSON methods. - * This option is ignored if the browser does not support native JSON methods. - * Note: Native JSON methods will not work with objects that have functions. - * Also, property names must be quoted, otherwise the data will not parse. (Defaults to false) - * @type Boolean - */ - USE_NATIVE_JSON : false, - - /** - * Copies all the properties of config to obj if they don't already exist. - * @param {Object} obj The receiver of the properties - * @param {Object} config The source of the properties - * @return {Object} returns obj - */ - applyIf : function(o, c){ - if(o){ - for(var p in c){ - if(Ext.isEmpty(o[p])){ - o[p] = c[p]; - } - } - } - return o; - }, - - /** - * Generates unique ids. If the element already has an id, it is unchanged - * @param {Mixed} el (optional) The element to generate an id for - * @param {String} prefix (optional) Id prefix (defaults "ext-gen") - * @return {String} The generated Id. - */ - id : function(el, prefix){ - return (el = Ext.getDom(el) || {}).id = el.id || (prefix || "ext-gen") + (++idSeed); - }, - - /** - * Extends one class with another class and optionally overrides members with the passed literal. This class - * also adds the function "override()" to the class that can be used to override - * members on an instance. - * *
- * This function also supports a 2-argument call in which the subclass's constructor is - * not passed as an argument. In this form, the parameters are as follows:
- *
superclass
- * overrides
- * - * This may contain a special member named constructor. This is used - * to define the constructor of the new class, and is returned. If this property is - * not specified, a constructor is generated and returned which just calls the - * superclass's constructor passing on its parameters.
- * For example, to create a subclass of the Ext GridPanel: - *
-MyGridPanel = Ext.extend(Ext.grid.GridPanel, {
- constructor: function(config) {
- // Your preprocessing here
- MyGridPanel.superclass.constructor.apply(this, arguments);
- // Your postprocessing here
- },
-
- yourMethod: function() {
- // etc.
- }
-});
-
- *
- * @param {Function} subclass The class inheriting the functionality
- * @param {Function} superclass The class being extended
- * @param {Object} overrides (optional) A literal with members which are copied into the subclass's
- * prototype, and are therefore shared between all instances of the new class.
- * @return {Function} The subclass constructor.
- * @method extend
- */
- extend : function(){
- // inline overrides
- 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){Ext.extend(sb, o);};
- return sb;
- };
- }(),
-
- /**
- * Adds a list of functions to the prototype of an existing class, overwriting any existing methods with the same name.
- * Usage:
-Ext.override(MyClass, {
- newMethod1: function(){
- // etc.
- },
- newMethod2: function(foo){
- // etc.
- }
-});
-
- * @param {Object} origclass The class to override
- * @param {Object} overrides The list of functions to add to origClass. This should be specified as an object literal
- * containing one or more methods.
- * @method override
- */
- override : function(origclass, overrides){
- if(overrides){
- var p = origclass.prototype;
- Ext.apply(p, overrides);
- if(Ext.isIE && overrides.toString != origclass.toString){
- p.toString = overrides.toString;
- }
- }
- },
-
- /**
- * Creates namespaces to be used for scoping variables and classes so that they are not global.
- * Specifying the last node of a namespace implicitly creates all other nodes. Usage:
- *
-Ext.namespace('Company', 'Company.data');
-Ext.namespace('Company.data'); // equivalent and preferable to above syntax
-Company.Widget = function() { ... }
-Company.data.CustomStore = function(config) { ... }
-
- * @param {String} namespace1
- * @param {String} namespace2
- * @param {String} etc
- * @method namespace
- */
- 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;
- },
-
- /**
- * Takes an object and converts it to an encoded URL. e.g. Ext.urlEncode({foo: 1, bar: 2}); would return "foo=1&bar=2". Optionally, property values can be arrays, instead of keys and the resulting string that's returned will contain a name/value pair for each array value.
- * @param {Object} o
- * @param {String} pre (optional) A prefix to add to the url encoded string
- * @return {String}
- */
- urlEncode: function(o, pre){
- var undef, buf = [], key, e = encodeURIComponent;
-
- for(key in o){
- undef = !Ext.isDefined(o[key]);
- Ext.each(undef ? key : o[key], function(val, i){
- buf.push("&", e(key), "=", (val != key || !undef) ? e(val) : "");
- });
- }
- if(!pre){
- buf.shift();
- pre = "";
- }
- return pre + buf.join('');
- },
-
- /**
- * Takes an encoded URL and and converts it to an object. Example:
-Ext.urlDecode("foo=1&bar=2"); // returns {foo: "1", bar: "2"}
-Ext.urlDecode("foo=1&bar=2&bar=3&bar=4", false); // returns {foo: "1", bar: ["2", "3", "4"]}
-
- * @param {String} string
- * @param {Boolean} overwrite (optional) Items of the same name will overwrite previous values instead of creating an an array (Defaults to false).
- * @return {Object} A literal with members
- */
- urlDecode : function(string, overwrite){
- 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;
- },
-
- /**
- * Appends content to the query string of a URL, which handles logic for whether to place
- * a question mark or ampersand.
- * @param {String} url The url to append to.
- * @@param {String} s The content to append to the url.
- * @return (String) The appended string
- */
- urlAppend : function(url, s){
- if(!Ext.isEmpty(s)){
- return url + (url.indexOf('?') === -1 ? '?' : '&') + s;
- }
- return url;
- },
-
- /**
- * Converts any iterable (numeric indices and a length property) into a true array
- * Don't use this on strings. IE doesn't support "abc"[0] which this implementation depends on.
- * For strings, use this instead: "abc".match(/./g) => [a,b,c];
- * @param {Iterable} the iterable object to be turned into a true Array.
- * @return (Array) array
- */
- toArray : function(){
- return isIE ?
- function(a, i, j, res){
- res = [];
- Ext.each(a, function(v) {
- res.push(v);
- });
- return res.slice(i || 0, j || res.length);
- } :
- function(a, i, j){
- return Array.prototype.slice.call(a, i || 0, j || a.length);
- }
- }(),
-
- /**
- * Iterates an array calling the passed function with each item, stopping if your function returns false. If the
- * passed array is not really an array, your function is called once with it.
- * The supplied function is called with (Object item, Number index, Array allItems).
- * @param {Array/NodeList/Mixed} array
- * @param {Function} fn
- * @param {Object} scope
- */
- each: function(array, fn, scope){
- if(Ext.isEmpty(array, true)){
- return;
- }
- if(!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;
- };
- }
- },
-
- /**
- * Iterates either the elements in an array, or each of the properties in an object.
- * Note: If you are only iterating arrays, it is better to call {@link #each}.
- * @param {Object/Array} object The object or array to be iterated
- * @param {Function} fn The function to be called for each iteration.
- * The iteration will stop if the supplied function returns false, or
- * all array elements / object properties have been covered. The signature
- * varies depending on the type of object being interated:
- *
-// gets dom node based on id
-var elDom = Ext.getDom('elId');
-// gets dom node based on the dom node
-var elDom1 = Ext.getDom(elDom);
-
-// If we don't know if we are working with an
-// Ext.Element or a dom node use Ext.getDom
-function(el){
- var dom = Ext.getDom(el);
- // do something with the dom node
-}
- *
- * Note: the dom node to be found actually needs to exist (be rendered, etc)
- * when this method is called to be successful.
- * @param {Mixed} el
- * @return HTMLElement
- */
- getDom : function(el){
- if(!el || !DOC){
- return null;
- }
- return el.dom ? el.dom : (Ext.isString(el) ? DOC.getElementById(el) : el);
- },
-
- /**
- * Returns the current document body as an {@link Ext.Element}.
- * @return Ext.Element The document body
- */
- getBody : function(){
- return Ext.get(DOC.body || DOC.documentElement);
- },
-
- /**
- * Removes a DOM node from the document. The body node will be ignored if passed in.
- * @param {HTMLElement} node The node to remove
- */
- removeNode : isIE ? function(){
- var d;
- return function(n){
- if(n && n.tagName != 'BODY'){
- d = d || DOC.createElement('div');
- d.appendChild(n);
- d.innerHTML = '';
- }
- }
- }() : function(n){
- if(n && n.parentNode && n.tagName != 'BODY'){
- n.parentNode.removeChild(n);
- }
- },
-
- /**
- * Returns true if the passed value is empty.
- *The value is deemed to be empty if it is
-Ext.namespace('Company', 'Company.data');
-Ext.namespace('Company.data'); // equivalent and preferable to above syntax
-Company.Widget = function() { ... }
-Company.data.CustomStore = function(config) { ... }
-
- * @param {String} namespace1
- * @param {String} namespace2
- * @param {String} etc
- * @method namespace
- */
- Ext.ns = Ext.namespace;
-})();
-
-Ext.ns("Ext", "Ext.util", "Ext.lib", "Ext.data");
-
-
-/**
- * @class Function
- * These functions are available on every Function object (any JavaScript function).
- */
-Ext.apply(Function.prototype, {
- /**
- * Creates an interceptor function. The passed fcn is called before the original one. If it returns false,
- * the original one is not called. The resulting function returns the results of the original function.
- * The passed fcn is called with the parameters of the original function. Example usage:
- *
-var sayHi = function(name){
- alert('Hi, ' + name);
-}
-
-sayHi('Fred'); // alerts "Hi, Fred"
-
-// create a new function that validates input without
-// directly modifying the original function:
-var sayHiToFriend = sayHi.createInterceptor(function(name){
- return name == 'Brian';
-});
-
-sayHiToFriend('Fred'); // no alert
-sayHiToFriend('Brian'); // alerts "Hi, Brian"
-
- * @param {Function} fcn The function to call before the original
- * @param {Object} scope (optional) The scope of the passed fcn (Defaults to scope of original function or window)
- * @return {Function} The new function
- */
- createInterceptor : function(fcn, scope){
- var method = this;
- return !Ext.isFunction(fcn) ?
- this :
- function() {
- var me = this,
- args = arguments;
- fcn.target = me;
- fcn.method = method;
- return (fcn.apply(scope || me || window, args) !== false) ?
- method.apply(me || window, args) :
- null;
- };
- },
-
- /**
- * Creates a callback that passes arguments[0], arguments[1], arguments[2], ...
- * Call directly on any function. Example: myFunction.createCallback(arg1, arg2)
- * Will create a function that is bound to those 2 args. If a specific scope is required in the
- * callback, use {@link #createDelegate} instead. The function returned by createCallback always
- * executes in the window scope.
- * This method is required when you want to pass arguments to a callback function. If no arguments - * are needed, you can simply pass a reference to the function as a callback (e.g., callback: myFn). - * However, if you tried to pass a function with arguments (e.g., callback: myFn(arg1, arg2)) the function - * would simply execute immediately when the code is parsed. Example usage: - *
-var sayHi = function(name){
- alert('Hi, ' + name);
-}
-
-// clicking the button alerts "Hi, Fred"
-new Ext.Button({
- text: 'Say Hi',
- renderTo: Ext.getBody(),
- handler: sayHi.createCallback('Fred')
-});
-
- * @return {Function} The new function
- */
- createCallback : function(/*args...*/){
- // make args available, in function below
- var args = arguments,
- method = this;
- return function() {
- return method.apply(window, args);
- };
- },
-
- /**
- * Creates a delegate (callback) that sets the scope to obj.
- * Call directly on any function. Example: this.myFunction.createDelegate(this, [arg1, arg2])
- * Will create a function that is automatically scoped to obj so that the this variable inside the
- * callback points to obj. Example usage:
- *
-var sayHi = function(name){
- // Note this use of "this.text" here. This function expects to
- // execute within a scope that contains a text property. In this
- // example, the "this" variable is pointing to the btn object that
- // was passed in createDelegate below.
- alert('Hi, ' + name + '. You clicked the "' + this.text + '" button.');
-}
-
-var btn = new Ext.Button({
- text: 'Say Hi',
- renderTo: Ext.getBody()
-});
-
-// This callback will execute in the scope of the
-// button instance. Clicking the button alerts
-// "Hi, Fred. You clicked the "Say Hi" button."
-btn.on('click', sayHi.createDelegate(btn, ['Fred']));
-
- * @param {Object} obj (optional) The object for which the scope is set
- * @param {Array} args (optional) Overrides arguments for the call. (Defaults to the arguments passed by the caller)
- * @param {Boolean/Number} appendArgs (optional) if True args are appended to call args instead of overriding,
- * if a number the args are inserted at the specified position
- * @return {Function} The new function
- */
- createDelegate : function(obj, args, appendArgs){
- var method = this;
- return function() {
- var callArgs = args || arguments;
- if (appendArgs === true){
- callArgs = Array.prototype.slice.call(arguments, 0);
- callArgs = callArgs.concat(args);
- }else if (Ext.isNumber(appendArgs)){
- callArgs = Array.prototype.slice.call(arguments, 0); // copy arguments first
- var applyArgs = [appendArgs, 0].concat(args); // create method call params
- Array.prototype.splice.apply(callArgs, applyArgs); // splice them in
- }
- return method.apply(obj || window, callArgs);
- };
- },
-
- /**
- * Calls this function after the number of millseconds specified, optionally in a specific scope. Example usage:
- *
-var sayHi = function(name){
- alert('Hi, ' + name);
-}
-
-// executes immediately:
-sayHi('Fred');
-
-// executes after 2 seconds:
-sayHi.defer(2000, this, ['Fred']);
-
-// this syntax is sometimes useful for deferring
-// execution of an anonymous function:
-(function(){
- alert('Anonymous');
-}).defer(100);
-
- * @param {Number} millis The number of milliseconds for the setTimeout call (if less than or equal to 0 the function is executed immediately)
- * @param {Object} obj (optional) The object for which the scope is set
- * @param {Array} args (optional) Overrides arguments for the call. (Defaults to the arguments passed by the caller)
- * @param {Boolean/Number} appendArgs (optional) if True args are appended to call args instead of overriding,
- * if a number the args are inserted at the specified position
- * @return {Number} The timeout id that can be used with clearTimeout
- */
- defer : function(millis, obj, args, appendArgs){
- var fn = this.createDelegate(obj, args, appendArgs);
- if(millis > 0){
- return setTimeout(fn, millis);
- }
- fn();
- return 0;
- }
-});
-
-/**
- * @class String
- * These functions are available on every String object.
- */
-Ext.applyIf(String, {
- /**
- * Allows you to define a tokenized string and pass an arbitrary number of arguments to replace the tokens. Each
- * token must be unique, and must increment in the format {0}, {1}, etc. Example usage:
- *
-var cls = 'my-class', text = 'Some text';
-var s = String.format('<div class="{0}">{1}</div>', cls, text);
-// s now contains the string: '<div class="my-class">Some text</div>'
- *
- * @param {String} string The tokenized string to be formatted
- * @param {String} value1 The value to replace token {0}
- * @param {String} value2 Etc...
- * @return {String} The formatted string
- * @static
- */
- format : function(format){
- var args = Ext.toArray(arguments, 1);
- return format.replace(/\{(\d+)\}/g, function(m, i){
- return args[i];
- });
- }
-});
-
-/**
- * @class Array
- */
-Ext.applyIf(Array.prototype, {
- /**
- * Checks whether or not the specified object exists in the array.
- * @param {Object} o The object to check for
- * @return {Number} The index of o in the array (or -1 if it is not found)
- */
- indexOf : function(o){
- for (var i = 0, len = this.length; i < len; i++){
- if(this[i] == o){
- return i;
- }
- }
- return -1;
- },
-
- /**
- * Removes the specified object from the array. If the object is not found nothing happens.
- * @param {Object} o The object to remove
- * @return {Array} this array
- */
- remove : function(o){
- var index = this.indexOf(o);
- if(index != -1){
- this.splice(index, 1);
- }
- return this;
- }
-});
-/**
- * @class Ext
- */
-
-Ext.ns("Ext.grid", "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, idSeed = 0;
-
- 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 ?
- 'http:/' + '/extjs.com/s.gif' :
- 'data:image/gif;base64,R0lGODlhAQABAID/AMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==',
-
- extendX : function(supr, fn){
- 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);
- },
-
- /**
- * Returns true if the passed object is a JavaScript date object, otherwise false.
- * @param {Object} object The object to test
- * @return {Boolean}
- */
- isDate : function(v){
- return Object.prototype.toString.apply(v) === '[object Date]';
- },
-
- /**
- * 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(v === null || typeof v == 'boolean'? NaN : v);
- return isNaN(v)? defaultValue : v;
- },
-
- /**
- * Utility method for returning a default value if the passed value is empty.
- *The value is deemed to be empty if it is
-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
- }
-});
- *
- * @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
- parts,
- b,
- s;
- for (b in o) {
- if ((parts = b.split('@'))[1]) { // for Object prototype breakers
- s = parts[0];
- if(!cache[s]){
- cache[s] = Ext.select(s);
- }
- cache[s].on(parts[1], o[b]);
- }
- }
- cache = null;
- }
- },
-
-
- // deprecated
- combine : function(){
- var as = arguments, l = as.length, r = [];
- for(var i = 0; i < l; i++){
- var a = as[i];
- if(Ext.isArray(a)){
- r = r.concat(a);
- }else if(a.length !== undefined && !a.substr){
- r = r.concat(Array.prototype.slice.call(a, 0));
- }else{
- r.push(a);
- }
- }
- return r;
- },
-
- /**
- * Copies a set of named properties fom the source object to the destination object.
- * example:
-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');
- }
-});
- *
- * @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(typeof names == 'string'){
- names = names.split(/[,;\s]/);
- }
- Ext.each(names, function(name){
- if(source.hasOwnProperty(name)){
- dest[name] = source[name];
- }
- }, this);
- 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){
- if(Ext.isArray(arg)){
- this.destroy.apply(this, arg);
- }else if(Ext.isFunction(arg.destroy)){
- arg.destroy();
- }else if(arg.dom){
- arg.remove();
- }
- }
- }, 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]]);
- delete 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){
- if(!!v){
- ret.push(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 = {};
-
- Ext.each(arr, function(v) {
- if(!collect[v]){
- ret.push(v);
- }
- collect[v] = true;
- });
- 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) {
- Ext.each(a, function(v) {
- if(Ext.isArray(v)){
- rFlatten(v);
- }else{
- worker.push(v);
- }
- });
- return worker;
- }
- 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; };
- Ext.each(arr, function(v) {
- ret = comp(ret, v) == -1 ? ret : v;
- });
- 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; };
- Ext.each(arr, function(v) {
- ret = comp(ret, v) == 1 ? ret : v;
- });
- 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) {
- ret += v;
- });
- return ret;
- },
-
- /**
- * Partitions the set into two sets: a true set and a false set.
- * Example:
- * Example2:
- *
-// 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.
- *
- * @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
-// Example:
-Ext.invoke(Ext.query("p"), "getAttribute", "id");
-// [el1.getAttribute("id"), el2.getAttribute("id"), ..., elN.getAttribute("id")]
- *
- * @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);
- Ext.each(arr, function(v,i) {
- if (v && typeof v[methodName] == "function") {
- ret.push(v[methodName].apply(v, args));
- } else {
- ret.push(undefined);
- }
- });
- return ret;
- },
-
- /**
- * Plucks the value of a property from each item in the Array
- *
-// Example:
-Ext.pluck(Ext.query("p"), "className"); // [el1.className, el2.className, ..., elN.className]
- *
- * @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) {
- ret.push( v[prop] );
- });
- return ret;
- },
-
- /**
- * Zips N sets together.
- *
-// 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"]
- *
- * @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],
- fn = parts[1][0],
- len = Ext.max(Ext.pluck(arrs, "length")),
- ret = [];
-
- for (var i = 0; i < len; i++) {
- ret[i] = [];
- if(fn){
- ret[i] = fn.apply(fn, Ext.pluck(arrs, i));
- }else{
- for (var j = 0, aLen = arrs.length; j < aLen; j++){
- ret[i].push( arrs[j][i] );
- }
- }
- }
- 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, undefined if not found, or null 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:
-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
-
- * @param {Function} fcn The function to sequence
- * @param {Object} scope (optional) The scope of the passed fcn (Defaults to scope of original function or window)
- * @return {Function} The new function
- */
- createSequence : function(fcn, scope){
- var method = this;
- return !Ext.isFunction(fcn) ?
- this :
- function(){
- var retval = method.apply(this || window, arguments);
- fcn.apply(scope || this || window, arguments);
- return retval;
- };
- }
-});
-
-
-/**
- * @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:
- *
-var s = String.leftPad('123', 5, '0');
-// s now contains the string: '00123'
- *
- * @param {String} string The original string
- * @param {Number} size The total length of the output string
- * @param {String} char (optional) The character with which to pad the original string (defaults to empty string " ")
- * @return {String} The padded string
- * @static
- */
- leftPad : function (val, size, ch) {
- var result = String(val);
- if(!ch) {
- ch = " ";
- }
- while (result.length < size) {
- result = ch + result;
- }
- return result;
- }
-});
-
-/**
- * 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.
- *
-// alternate sort directions
-sort = sort.toggle('ASC', 'DESC');
-
-// instead of conditional logic:
-sort = (sort == 'ASC' ? 'DESC' : 'ASC');
-
- * @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:
- *
-var s = ' foo bar ';
-alert('-' + s + '-'); //alerts "- foo bar -"
-alert('-' + s.trim() + '-'); //alerts "-foo bar-"
-
- * @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:
- *
-// 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
-});
-
- *
- * 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 = [],
- removeQueue = [],
- id = 0,
- running = false,
-
- // private
- stopThread = function(){
- running = false;
- clearInterval(id);
- id = 0;
- },
-
- // private
- startThread = function(){
- if(!running){
- running = true;
- id = setInterval(runTasks, interval);
- }
- },
-
- // private
- removeTask = function(t){
- removeQueue.push(t);
- if(t.onStop){
- t.onStop.apply(t.scope || t);
- }
- },
-
- // private
- runTasks = function(){
- var rqLen = removeQueue.length,
- now = new Date().getTime();
-
- if(rqLen > 0){
- for(var i = 0; i < rqLen; i++){
- tasks.remove(removeQueue[i]);
- }
- removeQueue = [];
- if(tasks.length < 1){
- stopThread();
- return;
- }
- }
- for(var i = 0, t, itime, rt, len = tasks.length; i < len; ++i){
- t = tasks[i];
- itime = now - t.taskRunTime;
- if(t.interval <= itime){
- rt = t.run.apply(t.scope || t, t.args || [++t.taskRunCount]);
- t.taskRunTime = now;
- if(rt === false || t.taskRunCount === t.repeat){
- removeTask(t);
- return;
- }
- }
- if(t.duration && t.duration <= (now - t.taskStartTime)){
- removeTask(t);
- }
- }
- };
-
- /**
- * Starts a new task.
- * @method start
- * @param {Object} task A config object that supports the following properties:run
: Functionargs
argument if specified. If a
- * particular scope is required, be sure to specify it using the scope
argument.interval
: Numberargs
: Arrayrun
.scope
: Objectrun
function. Defaults to the task config object.duration
: Numberrepeat
: Number
-// 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);
-
- * @singleton
- */
-Ext.TaskMgr = new Ext.util.TaskRunner();if(typeof YAHOO == "undefined"){
- throw "Unable to load Ext, core YUI utilities (yahoo, dom, event) not found.";
-}
-
-(function(){
- var E = YAHOO.util.Event,
- D = YAHOO.util.Dom,
- CN = YAHOO.util.Connect,
- ES = YAHOO.util.Easing,
- A = YAHOO.util.Anim,
- libFlyweight,
- version = YAHOO.env.getVersion('yahoo').version.split('.'),
- mouseEnterSupported = parseInt(version[0]) >= 3,
- mouseCache = {},
- isXUL = Ext.isGecko ? function(node){
- return Object.prototype.toString.call(node) == '[object XULElement]';
- } : function(){
- }, isTextNode = Ext.isGecko ? function(node){
- try{
- return node.nodeType == 3;
- }catch (e){
- return false;
- }
- } : function(node){
- return node.nodeType == 3;
- }, elContains = function(parent, child){
- if(parent && parent.firstChild){
- while(child){
- if(child === parent){
- return true;
- }
- try{
- child = child.parentNode;
- }catch (e){
- return false;
- }
- if(child && (child.nodeType != 1)){
- child = null;
- }
- }
- }
- return false;
- }, checkRelatedTarget = function(e){
- var related = Ext.lib.Event.getRelatedTarget(e);
- return !(isXUL(related) || elContains(e.currentTarget, related));
- };
-
-Ext.lib.Dom = {
- getViewWidth : function(full){
- return full ? D.getDocumentWidth() : D.getViewportWidth();
- },
-
- getViewHeight : function(full){
- return full ? D.getDocumentHeight() : D.getViewportHeight();
- },
-
- isAncestor : function(haystack, needle){
- return D.isAncestor(haystack, needle);
- },
-
- getRegion : function(el){
- return D.getRegion(el);
- },
-
- getY : function(el){
- return this.getXY(el)[1];
- },
-
- getX : function(el){
- return this.getXY(el)[0];
- },
-
- // original version based on YahooUI getXY
- // this version fixes several issues in Safari and FF
- // and boosts performance by removing the batch overhead, repetitive dom lookups and array index calls
- getXY : function(el){
- var p, pe, b, scroll, bd = (document.body || document.documentElement);
- el = Ext.getDom(el);
-
- if(el == bd){
- return [0, 0];
- }
-
- if (el.getBoundingClientRect) {
- b = el.getBoundingClientRect();
- scroll = fly(document).getScroll();
- return [Math.round(b.left + scroll.left), Math.round(b.top + scroll.top)];
- }
- var x = 0, y = 0;
-
- p = el;
-
- var hasAbsolute = fly(el).getStyle("position") == "absolute";
-
- while (p) {
-
- x += p.offsetLeft;
- y += p.offsetTop;
-
- if (!hasAbsolute && fly(p).getStyle("position") == "absolute") {
- hasAbsolute = true;
- }
-
- if (Ext.isGecko) {
- pe = fly(p);
-
- var bt = parseInt(pe.getStyle("borderTopWidth"), 10) || 0;
- var bl = parseInt(pe.getStyle("borderLeftWidth"), 10) || 0;
-
-
- x += bl;
- y += bt;
-
-
- if (p != el && pe.getStyle('overflow') != 'visible') {
- x += bl;
- y += bt;
- }
- }
- p = p.offsetParent;
- }
-
- if (Ext.isSafari && hasAbsolute) {
- x -= bd.offsetLeft;
- y -= bd.offsetTop;
- }
-
- if (Ext.isGecko && !hasAbsolute) {
- var dbd = fly(bd);
- x += parseInt(dbd.getStyle("borderLeftWidth"), 10) || 0;
- y += parseInt(dbd.getStyle("borderTopWidth"), 10) || 0;
- }
-
- p = el.parentNode;
- while (p && p != bd) {
- if (!Ext.isOpera || (p.tagName != 'TR' && fly(p).getStyle("display") != "inline")) {
- x -= p.scrollLeft;
- y -= p.scrollTop;
- }
- p = p.parentNode;
- }
- return [x, y];
- },
-
- setXY : function(el, xy){
- el = Ext.fly(el, '_setXY');
- el.position();
- var pts = el.translatePoints(xy);
- if(xy[0] !== false){
- el.dom.style.left = pts.left + "px";
- }
- if(xy[1] !== false){
- el.dom.style.top = pts.top + "px";
- }
- },
-
- setX : function(el, x){
- this.setXY(el, [x, false]);
- },
-
- setY : function(el, y){
- this.setXY(el, [false, y]);
- }
-};
-
-Ext.lib.Event = {
- getPageX : function(e){
- return E.getPageX(e.browserEvent || e);
- },
-
- getPageY : function(e){
- return E.getPageY(e.browserEvent || e);
- },
-
- getXY : function(e){
- return E.getXY(e.browserEvent || e);
- },
-
- getTarget : function(e){
- return E.getTarget(e.browserEvent || e);
- },
-
- getRelatedTarget : function(e){
- return E.getRelatedTarget(e.browserEvent || e);
- },
-
- on : function(el, eventName, fn, scope, override){
- if((eventName == 'mouseenter' || eventName == 'mouseleave') && !mouseEnterSupported){
- var item = mouseCache[el.id] || (mouseCache[el.id] = {});
- item[eventName] = fn;
- fn = fn.createInterceptor(checkRelatedTarget);
- eventName = (eventName == 'mouseenter') ? 'mouseover' : 'mouseout';
- }
- E.on(el, eventName, fn, scope, override);
- },
-
- un : function(el, eventName, fn){
- if((eventName == 'mouseenter' || eventName == 'mouseleave') && !mouseEnterSupported){
- var item = mouseCache[el.id],
- ev = item && item[eventName];
-
- if(ev){
- fn = ev.fn;
- delete item[eventName];
- eventName = (eventName == 'mouseenter') ? 'mouseover' : 'mouseout';
- }
- }
- E.removeListener(el, eventName, fn);;
- },
-
- purgeElement : function(el){
- E.purgeElement(el);
- },
-
- preventDefault : function(e){
- E.preventDefault(e.browserEvent || e);
- },
-
- stopPropagation : function(e){
- E.stopPropagation(e.browserEvent || e);
- },
-
- stopEvent : function(e){
- E.stopEvent(e.browserEvent || e);
- },
-
- onAvailable : function(el, fn, scope, override){
- return E.onAvailable(el, fn, scope, override);
- }
-};
-
-Ext.lib.Ajax = {
- request : function(method, uri, cb, data, options){
- if(options){
- var hs = options.headers;
- if(hs){
- for(var h in hs){
- if(hs.hasOwnProperty(h)){
- CN.initHeader(h, hs[h], false);
- }
- }
- }
- if(options.xmlData){
- if (!hs || !hs['Content-Type']){
- CN.initHeader('Content-Type', 'text/xml', false);
- }
- method = (method ? method : (options.method ? options.method : 'POST'));
- data = options.xmlData;
- }else if(options.jsonData){
- if (!hs || !hs['Content-Type']){
- CN.initHeader('Content-Type', 'application/json', false);
- }
- method = (method ? method : (options.method ? options.method : 'POST'));
- data = typeof options.jsonData == 'object' ? Ext.encode(options.jsonData) : options.jsonData;
- }
- }
- return CN.asyncRequest(method, uri, cb, data);
- },
-
- formRequest : function(form, uri, cb, data, isUpload, sslUri){
- CN.setForm(form, isUpload, sslUri);
- return CN.asyncRequest(Ext.getDom(form).method ||'POST', uri, cb, data);
- },
-
- isCallInProgress : function(trans){
- return CN.isCallInProgress(trans);
- },
-
- abort : function(trans){
- return CN.abort(trans);
- },
-
- serializeForm : function(form){
- var d = CN.setForm(form.dom || form);
- CN.resetFormState();
- return d;
- }
-};
-
-Ext.lib.Region = YAHOO.util.Region;
-Ext.lib.Point = YAHOO.util.Point;
-
-
-Ext.lib.Anim = {
- scroll : function(el, args, duration, easing, cb, scope){
- this.run(el, args, duration, easing, cb, scope, YAHOO.util.Scroll);
- },
-
- motion : function(el, args, duration, easing, cb, scope){
- this.run(el, args, duration, easing, cb, scope, YAHOO.util.Motion);
- },
-
- color : function(el, args, duration, easing, cb, scope){
- this.run(el, args, duration, easing, cb, scope, YAHOO.util.ColorAnim);
- },
-
- run : function(el, args, duration, easing, cb, scope, type){
- type = type || YAHOO.util.Anim;
- if(typeof easing == "string"){
- easing = YAHOO.util.Easing[easing];
- }
- var anim = new type(el, args, duration, easing);
- anim.animateX(function(){
- Ext.callback(cb, scope);
- });
- return anim;
- }
-};
-
-// all lib flyweight calls use their own flyweight to prevent collisions with developer flyweights
-function fly(el){
- if(!libFlyweight){
- libFlyweight = new Ext.Element.Flyweight();
- }
- libFlyweight.dom = el;
- return libFlyweight;
-}
-
-// prevent IE leaks
-if(Ext.isIE) {
- function fnCleanUp() {
- var p = Function.prototype;
- delete p.createSequence;
- delete p.defer;
- delete p.createDelegate;
- delete p.createCallback;
- delete p.createInterceptor;
-
- window.detachEvent("onunload", fnCleanUp);
- }
- window.attachEvent("onunload", fnCleanUp);
-}
-// various overrides
-
-// add ability for callbacks with animations
-if(YAHOO.util.Anim){
- YAHOO.util.Anim.prototype.animateX = function(callback, scope){
- var f = function(){
- this.onComplete.unsubscribe(f);
- if(typeof callback == "function"){
- callback.call(scope || this, this);
- }
- };
- this.onComplete.subscribe(f, this, true);
- this.animate();
- };
-}
-
-if(YAHOO.util.DragDrop && Ext.dd.DragDrop){
- YAHOO.util.DragDrop.defaultPadding = Ext.dd.DragDrop.defaultPadding;
- YAHOO.util.DragDrop.constrainTo = Ext.dd.DragDrop.constrainTo;
-}
-
-YAHOO.util.Dom.getXY = function(el) {
- var f = function(el) {
- return Ext.lib.Dom.getXY(el);
- };
- return YAHOO.util.Dom.batch(el, f, YAHOO.util.Dom, true);
-};
-
-
-// workaround for Safari anim duration speed problems
-if(YAHOO.util.AnimMgr){
- YAHOO.util.AnimMgr.fps = 1000;
-}
-
-YAHOO.util.Region.prototype.adjust = function(t, l, b, r){
- this.top += t;
- this.left += l;
- this.right += r;
- this.bottom += b;
- return this;
-};
-
-YAHOO.util.Region.prototype.constrainTo = function(r) {
- this.top = this.top.constrain(r.top, r.bottom);
- this.bottom = this.bottom.constrain(r.top, r.bottom);
- this.left = this.left.constrain(r.left, r.right);
- this.right = this.right.constrain(r.left, r.right);
- return this;
-};
-
-
-})();
\ No newline at end of file