X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/6e39d509471fe9b4e2660e0d1631b350d0c66f40..2e847cf21b8ab9d15fa167b315ca5b2fa92638fc:/adapter/ext/ext-base-debug.js?ds=sidebyside diff --git a/adapter/ext/ext-base-debug.js b/adapter/ext/ext-base-debug.js index a768f47d..8d0a32a5 100644 --- a/adapter/ext/ext-base-debug.js +++ b/adapter/ext/ext-base-debug.js @@ -1,18 +1,37 @@ - - - +/*! + * Ext JS Library 3.1.1 + * Copyright(c) 2006-2010 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 = { - - version : '3.1.0' + /** + * The version of the framework + * @type String + */ + version : '3.1.1' }; - +/** + * Copies all the properties of config to obj. + * @param {Object} obj The receiver of the properties + * @param {Object} config The source of the properties + * @param {Object} defaults A different object that will also be applied for default values + * @return {Object} returns obj + * @member Ext apply + */ Ext.apply = function(o, c, defaults){ - + // no "this" reference for friendly out of scope calls if(defaults){ Ext.apply(o, defaults); } @@ -34,10 +53,10 @@ Ext.apply = function(o, c, defaults){ DOC = document, isStrict = DOC.compatMode == "CSS1Compat", isOpera = check(/opera/), - isChrome = check(/chrome/), + isChrome = check(/\bchrome\b/), isWebKit = check(/webkit/), isSafari = !isChrome && check(/safari/), - isSafari2 = isSafari && check(/applewebkit\/4/), + isSafari2 = isSafari && check(/applewebkit\/4/), // unique to Safari 2 isSafari3 = isSafari && check(/version\/3/), isSafari4 = isSafari && check(/version\/4/), isIE = !isOpera && check(/msie/), @@ -54,7 +73,7 @@ Ext.apply = function(o, c, defaults){ isLinux = check(/linux/), isSecure = /^https/i.test(window.location.protocol); - + // remove css image flicker if(isIE6){ try{ DOC.execCommand("BackgroundImageCache", false, true); @@ -62,30 +81,68 @@ Ext.apply = function(o, c, defaults){ } 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 ('about:blank', except for IE in secure mode, which is 'javascript:""'). + * @type String + */ SSL_SECURE_URL : isSecure && isIE ? 'javascript:""' : 'about:blank', - + /** + * True if the browser is in strict (standards-compliant) mode, as opposed to quirks mode + * @type Boolean + */ isStrict : isStrict, - + /** + * True if the page is running over SSL + * @type Boolean + */ isSecure : isSecure, - + /** + * True when the document is fully initialized and ready for action + * @type Boolean + */ isReady : false, - + /** + * 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 during garbageCollection (defaults to false). + * @type Boolean + */ enableListenerCollection : false, - + /** + * EXPERIMENTAL - True to cascade listener removal to child elements when an element is removed. + * Currently not optimized for performance. + * @type Boolean + */ enableNestedListenerRemoval : 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){ @@ -97,14 +154,71 @@ Ext.apply = function(o, c, defaults){ 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); + el = Ext.getDom(el, true) || {}; + if (!el.id) { + el.id = (prefix || "ext-gen") + (++idSeed); + } + return el.id; }, - + /** + *
Extends one class to create a subclass and optionally overrides members with the passed literal. This method + * also adds the function "override()" to the subclass that can be used to override members of the class.
+ * For example, to create a subclass of Ext GridPanel: + *
+MyGridPanel = Ext.extend(Ext.grid.GridPanel, {
+ constructor: function(config) {
+
+// Create configuration for this Grid.
+ var store = new Ext.data.Store({...});
+ var colModel = new Ext.grid.ColumnModel({...});
+
+// Create a new config object containing our computed properties
+// *plus* whatever was in the config parameter.
+ config = Ext.apply({
+ store: store,
+ colModel: colModel
+ }, config);
+
+ MyGridPanel.superclass.constructor.call(this, config);
+
+// Your postprocessing here
+ },
+
+ yourMethod: function() {
+ // etc.
+ }
+});
+
+ *
+ * This function also supports a 3-argument call in which the subclass's constructor is + * passed as an argument. In this form, the parameters are as follows:
+ *subclass
: Function superclass
: Function overrides
: Object A literal with members which are copied into the subclass's + * prototype, and are therefore shared between all instances of the new class.
+ *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.
+ *It is essential that you call the superclass constructor in any provided constructor. See example code.
+ * @return {Function} The subclass constructor from theoverrides
parameter, or a generated one if not provided.
+ */
extend : function(){
-
+ // inline overrides
var io = function(o){
for(var m in o){
this[m] = o[m];
@@ -142,7 +256,23 @@ Ext.apply = function(o, c, defaults){
};
}(),
-
+ /**
+ * 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;
@@ -153,7 +283,21 @@ Ext.apply = function(o, c, defaults){
}
},
-
+ /**
+ * 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
+ * @return {Object} The namespace object. (If multiple arguments are passed, this will be the last namespace created)
+ * @method namespace
+ */
namespace : function(){
var o, d;
Ext.each(arguments, function(v) {
@@ -166,7 +310,12 @@ Ext.apply = function(o, c, defaults){
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 empty,
buf = [],
@@ -185,7 +334,15 @@ Ext.apply = function(o, c, defaults){
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){
if(Ext.isEmpty(string)){
return {};
@@ -205,7 +362,13 @@ Ext.apply = function(o, c, defaults){
return obj;
},
-
+ /**
+ * Appends content to the query string of a URL, handling logic for whether to place
+ * a question mark or ampersand.
+ * @param {String} url The URL to append to.
+ * @param {String} s The content to append to the URL.
+ * @return (String) The resulting URL
+ */
urlAppend : function(url, s){
if(!Ext.isEmpty(s)){
return url + (url.indexOf('?') === -1 ? '?' : '&') + s;
@@ -213,7 +376,13 @@ Ext.apply = function(o, c, defaults){
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){
@@ -229,20 +398,42 @@ Ext.apply = function(o, c, defaults){
}(),
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;
}
-
-
- return ((v.nextNode || v.item) && Ext.isNumber(v.length));
- },
-
-
+ //NodeList has an item and length property
+ //IXMLDOMNodeList has nextNode method, needs to be checked first.
+ return ((typeof v.nextNode != 'undefined' || v.item) && Ext.isNumber(v.length));
+ },
+
+ /**
+ * Iterates an array calling the supplied function.
+ * @param {Array/NodeList/Mixed} array The array to be iterated. If this
+ * argument is not really an array, the supplied function is called once.
+ * @param {Function} fn The function to be called with each item. If the
+ * supplied function returns false, iteration stops and this method returns
+ * the current index
. This function is called with
+ * the following arguments:
+ * item
: Mixed
+ * index
+ * in the passed array
index
: Number
+ * allItems
: Array
+ * array
passed as the first
+ * argument to Ext.each
.this
reference) in which the specified function is executed.
+ * Defaults to the item
at the current index
+ * within the passed array
.
+ * @return See description for the fn parameter.
+ */
each : function(array, fn, scope){
if(Ext.isEmpty(array, true)){
return;
@@ -257,7 +448,26 @@ Ext.apply = function(o, c, defaults){
}
},
-
+ /**
+ * 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:
+ * this
reference) in which the specified function is executed. Defaults to
+ * the object
being iterated.
+ */
iterate : function(obj, fn, scope){
if(Ext.isEmpty(obj)){
return;
@@ -276,21 +486,72 @@ Ext.apply = function(o, c, defaults){
}
},
-
- getDom : function(el){
+ /**
+ * Return the dom node for the passed String (id), dom node, or Ext.Element.
+ * Optional 'strict' flag is needed for IE since it can return 'name' and
+ * 'id' elements by using getElementById.
+ * Here are some examples:
+ *
+// 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, strict){
if(!el || !DOC){
return null;
}
- return el.dom ? el.dom : (Ext.isString(el) ? DOC.getElementById(el) : el);
+ if (el.dom){
+ return el.dom;
+ } else {
+ if (Ext.isString(el)) {
+ var e = DOC.getElementById(el);
+ // IE returns elements with the 'name' and 'id' attribute.
+ // we do a strict check to return the element with only the id attribute
+ if (e && isIE && strict) {
+ if (el == e.getAttribute('id')) {
+ return e;
+ } else {
+ return null;
+ }
+ }
+ return e;
+ } else {
+ return 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.
+ */
+ /**
+ * Removes this element from the document, removes all DOM event listeners, and deletes the cache reference.
+ * All DOM event listeners are removed from this element. If {@link Ext#enableNestedListenerRemoval} is
+ * true
, then DOM event listeners are also removed from all child nodes. The body node
+ * will be ignored if passed in.
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
+ * @return {Object} The namespace object. (If multiple arguments are passed, this will be the last namespace created)
+ * @method ns
+ */
Ext.ns = Ext.namespace;
})();
@@ -413,9 +796,36 @@ Ext.ns("Ext.util", "Ext.lib", "Ext.data");
Ext.elCache = {};
-
+/**
+ * @class Function
+ * These functions are available on every Function object (any JavaScript function).
+ */
Ext.apply(Function.prototype, {
-
+ /**
+ * Creates an interceptor function. The passed function is called before the original one. If it returns false,
+ * the original one is not called. The resulting function returns the results of the original function.
+ * The passed function is called with the parameters of the original function. Example usage:
+ *
+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 (this
reference) in which the passed function is executed.
+ * If omitted, defaults to the scope in which the original function is called or the browser window.
+ * @return {Function} The new function
+ */
createInterceptor : function(fcn, scope){
var method = this;
return !Ext.isFunction(fcn) ?
@@ -431,9 +841,32 @@ Ext.apply(Function.prototype, {
};
},
-
- createCallback : function(){
-
+ /**
+ * 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() {
@@ -441,7 +874,37 @@ Ext.apply(Function.prototype, {
};
},
-
+ /**
+ * 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} scope (optional) The scope (this
reference) in which the function is executed.
+ * If omitted, defaults to the browser window.
+ * @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() {
@@ -450,15 +913,41 @@ Ext.apply(Function.prototype, {
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);
+ 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} scope (optional) The scope (this
reference) in which the function is executed.
+ * If omitted, defaults to the browser window.
+ * @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){
@@ -469,9 +958,25 @@ Ext.apply(Function.prototype, {
}
});
-
+/**
+ * @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){
@@ -480,9 +985,16 @@ Ext.applyIf(String, {
}
});
-
+/**
+ * @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
+ * @param {Number} from (Optional) The index at which to begin the search
+ * @return {Number} The index of o in the array (or -1 if it is not found)
+ */
indexOf : function(o, from){
var len = this.length;
from = from || 0;
@@ -495,7 +1007,11 @@ Ext.applyIf(Array.prototype, {
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){
@@ -504,11 +1020,17 @@ Ext.applyIf(Array.prototype, {
return this;
}
});
-
+/**
+ * @class Ext
+ */
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,
@@ -516,10 +1038,19 @@ Ext.apply(Ext, function(){
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==',
@@ -528,23 +1059,47 @@ Ext.apply(Ext, function(){
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);
+ v = Number(Ext.isEmpty(v) || Ext.isArray(v) || Ext.isBoolean(v) || (Ext.isString(v) && v.trim().length == 0) ? 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 = {},
+ 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]) {
+ if ((parts = b.split('@'))[1]) { // for Object prototype breakers
s = parts[0];
if(!cache[s]){
cache[s] = Ext.select(s);
@@ -577,28 +1149,33 @@ Ext.apply(Ext, function(){
}
},
-
+ /**
+ * 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(' '),
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++){
@@ -614,7 +1191,23 @@ Ext.apply(Ext, function(){
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(Ext.isString(names)){
names = names.split(/[,;\s]/);
@@ -627,7 +1220,16 @@ Ext.apply(Ext, function(){
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){
@@ -642,7 +1244,12 @@ Ext.apply(Ext, function(){
}, 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]]);
@@ -650,7 +1257,11 @@ Ext.apply(Ext, function(){
}
},
-
+ /**
+ * 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){
@@ -661,7 +1272,11 @@ Ext.apply(Ext, function(){
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 = {};
@@ -675,7 +1290,11 @@ Ext.apply(Ext, function(){
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) {
@@ -691,7 +1310,13 @@ Ext.apply(Ext, function(){
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; };
@@ -701,7 +1326,13 @@ Ext.apply(Ext, function(){
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; };
@@ -711,12 +1342,20 @@ Ext.apply(Ext, function(){
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;
+ return arr.length > 0 ? Ext.sum(arr) / arr.length : undefined;
},
-
+ /**
+ * 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) {
@@ -725,7 +1364,29 @@ Ext.apply(Ext, function(){
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);
@@ -748,7 +1420,16 @@ Ext.apply(Ext, function(){
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) {
@@ -757,7 +1438,25 @@ Ext.apply(Ext, function(){
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],
@@ -778,16 +1477,44 @@ Ext.apply(Ext, function(){
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 (this
reference) in which the passed function is executed.
+ * If omitted, defaults to the scope in which the original function is called or the browser window.
+ * @return {Function} The new function
+ */
createSequence : function(fcn, scope){
var method = this;
return !Ext.isFunction(fcn) ?
@@ -848,15 +1599,35 @@ Ext.apply(Function.prototype, {
});
-
+/**
+ * @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) {
@@ -869,32 +1640,100 @@ Ext.applyIf(String, {
}
});
-
+/**
+ * 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 = [],
@@ -902,14 +1741,14 @@ Ext.util.TaskRunner = function(interval){
id = 0,
running = false,
-
+ // private
stopThread = function(){
running = false;
clearInterval(id);
id = 0;
},
-
+ // private
startThread = function(){
if(!running){
running = true;
@@ -917,7 +1756,7 @@ Ext.util.TaskRunner = function(interval){
}
},
-
+ // private
removeTask = function(t){
removeQueue.push(t);
if(t.onStop){
@@ -925,7 +1764,7 @@ Ext.util.TaskRunner = function(interval){
}
},
-
+ // private
runTasks = function(){
var rqLen = removeQueue.length,
now = new Date().getTime();
@@ -957,7 +1796,26 @@ Ext.util.TaskRunner = function(interval){
}
};
-
+ /**
+ * 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();(function(){
var libFlyweight;
@@ -1161,7 +2043,7 @@ Ext.TaskMgr = new Ext.util.TaskRunner();(function(){
win = window,
doc = document,
-
+ // constants
POLL_RETRYS = 200,
POLL_INTERVAL = 20,
EL = 0,
@@ -1175,7 +2057,7 @@ Ext.TaskMgr = new Ext.util.TaskRunner();(function(){
UNLOAD = 'unload',
MOUSEOVER = 'mouseover',
MOUSEOUT = 'mouseout',
-
+ // private
doAdd = function() {
var ret;
if (win.addEventListener) {
@@ -1201,7 +2083,7 @@ Ext.TaskMgr = new Ext.util.TaskRunner();(function(){
}
return ret;
}(),
-
+ // private
doRemove = function(){
var ret;
if (win.removeEventListener) {
@@ -1242,7 +2124,7 @@ Ext.TaskMgr = new Ext.util.TaskRunner();(function(){
return false;
}
-
+ // private
function _tryPreloadAttach() {
var ret = false,
notAvail = [],
@@ -1258,7 +2140,7 @@ Ext.TaskMgr = new Ext.util.TaskRunner();(function(){
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;
+ onAvailStack.remove(v);
} else {
notAvail.push(v);
}
@@ -1279,7 +2161,7 @@ Ext.TaskMgr = new Ext.util.TaskRunner();(function(){
return ret;
}
-
+ // private
function startInterval() {
if(!_interval){
var callback = function() {
@@ -1289,7 +2171,7 @@ Ext.TaskMgr = new Ext.util.TaskRunner();(function(){
}
}
-
+ // private
function getScroll() {
var dd = doc.documentElement,
db = doc.body;
@@ -1302,7 +2184,7 @@ Ext.TaskMgr = new Ext.util.TaskRunner();(function(){
}
}
-
+ // private
function getPageCoord (ev, xy) {
ev = ev.browserEvent || ev;
var coord = ev['page' + xy];
@@ -1331,7 +2213,7 @@ Ext.TaskMgr = new Ext.util.TaskRunner();(function(){
startInterval();
},
-
+ // This function should ALWAYS be called from Ext.EventManager
addListener: function(el, eventName, fn) {
el = Ext.getDom(el);
if (el && fn) {
@@ -1347,17 +2229,16 @@ Ext.TaskMgr = new Ext.util.TaskRunner();(function(){
return false;
},
-
+ // This function should ALWAYS be called from Ext.EventManager
removeListener: function(el, eventName, fn) {
el = Ext.getDom(el);
- var i, len, li;
+ var i, len, li, lis;
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);
+ if(eventName == UNLOAD){
+ if((lis = unloadListeners[el.id]) !== undefined){
+ for(i = 0, len = lis.length; i < len; i++){
+ if((li = lis[i]) && li[TYPE] == eventName && li[FN] == fn){
+ unloadListeners[el.id].splice(i, 1);
}
}
}
@@ -1376,7 +2257,7 @@ Ext.TaskMgr = new Ext.util.TaskRunner();(function(){
if(!node){
return;
}
-
+ // work around firefox bug, https://bugzilla.mozilla.org/show_bug.cgi?id=101197
var s = HTMLElement.prototype.toString.call(node);
if(s == '[xpconnect wrapped native prototype]' || s == '[object XULElement]'){
return;
@@ -1449,13 +2330,13 @@ Ext.TaskMgr = new Ext.util.TaskRunner();(function(){
return ev.charCode || ev.keyCode || 0;
},
-
-
+ //clearCache: function() {},
+ // deprecated, call from EventManager
getListeners : function(el, eventName) {
Ext.EventManager.getListeners(el, eventName);
},
-
+ // deprecated, call from EventManager
purgeElement : function(el, recurse, eventName) {
Ext.EventManager.purgeElement(el, recurse, eventName);
},
@@ -1464,8 +2345,8 @@ Ext.TaskMgr = new Ext.util.TaskRunner();(function(){
loadComplete = true;
var EU = Ext.lib.Event;
if (Ext.isIE && e !== true) {
-
-
+ // IE8 complains that _load is null or not an object
+ // so lets remove self via arguments.callee
doRemove(win, "load", arguments.callee);
}
},
@@ -1495,7 +2376,7 @@ Ext.TaskMgr = new Ext.util.TaskRunner();(function(){
}
};
-
+ // Initialize stuff.
pub.on = pub.addListener;
pub.un = pub.removeListener;
if (doc && doc.body) {
@@ -1508,14 +2389,19 @@ Ext.TaskMgr = new Ext.util.TaskRunner();(function(){
return pub;
}();
-
+/*
+* Portions of this file are based on pieces of Yahoo User Interface Library
+* Copyright (c) 2007, Yahoo! Inc. All rights reserved.
+* YUI licensed under the BSD License:
+* http://developer.yahoo.net/yui/license.txt
+*/
Ext.lib.Ajax = function() {
var activeX = ['MSXML2.XMLHTTP.3.0',
'MSXML2.XMLHTTP',
'Microsoft.XMLHTTP'],
CONTENTTYPE = 'Content-Type';
-
+ // private
function setHeader(o) {
var conn = o.conn,
prop;
@@ -1538,7 +2424,7 @@ Ext.lib.Ajax = function() {
}
}
-
+ // private
function createExceptionObject(tId, callbackArg, isAbort, isTimeout) {
return {
tId : tId,
@@ -1550,12 +2436,12 @@ Ext.lib.Ajax = function() {
};
}
-
+ // private
function initHeader(label, value) {
(pub.headers = pub.headers || {})[label] = value;
}
-
+ // private
function createResponseObject(o, callbackArg) {
var headerObj = {},
headerStr,
@@ -1589,13 +2475,13 @@ Ext.lib.Ajax = function() {
};
}
-
+ // private
function releaseObject(o) {
o.conn = null;
o = null;
}
-
+ // private
function handleTransactionResponse(o, callback, isAbort, isTimeout) {
if (!callback) {
releaseObject(o);
@@ -1662,7 +2548,7 @@ Ext.lib.Ajax = function() {
responseObject = null;
}
-
+ // private
function handleReadyState(o, callback){
callback = callback || {};
var conn = o.conn,
@@ -1693,7 +2579,7 @@ Ext.lib.Ajax = function() {
pub.pollInterval);
}
-
+ // private
function asyncRequest(method, uri, callback, postData) {
var o = getConnectionObject() || null;
@@ -1718,7 +2604,7 @@ Ext.lib.Ajax = function() {
return o;
}
-
+ // private
function getConnectionObject() {
var o;
@@ -1732,7 +2618,7 @@ Ext.lib.Ajax = function() {
}
}
-
+ // private
function createXhrObject(transactionId) {
var http;
@@ -1814,32 +2700,32 @@ Ext.lib.Ajax = function() {
pollInterval : 50,
transactionId : 0,
-
-
-
-
-
-
-
-
-
+// This is never called - Is it worth exposing this?
+// setProgId : function(id) {
+// activeX.unshift(id);
+// },
+
+// This is never called - Is it worth exposing this?
+// setDefaultPostHeader : function(b) {
+// this.useDefaultHeader = b;
+// },
-
-
-
-
-
-
-
-
-
-
-
+// This is never called - Is it worth exposing this?
+// setDefaultXhrHeader : function(b) {
+// this.useDefaultXhrHeader = b;
+// },
+
+// This is never called - Is it worth exposing this?
+// setPollingInterval : function(i) {
+// if (typeof i == 'number' && isFinite(i)) {
+// this.pollInterval = i;
+// }
+// },
-
-
-
-
+// This is never called - Is it worth exposing this?
+// resetDefaultHeaders : function() {
+// this.defaultHeaders = null;
+// },
abort : function(o, callback, isTimeout) {
var me = this,
@@ -1859,7 +2745,7 @@ Ext.lib.Ajax = function() {
},
isCallInProgress : function(o) {
-
+ // if there is a connection and readyState is not 0 or 4
return o.conn && !{0:true,4:true}[o.conn.readyState];
}
};
@@ -2374,7 +3260,13 @@ Ext.lib.Ajax = function() {
if(control.length > 0 && !Ext.isArray(control[0])){
control = [control];
}else{
-
+ /*
+ var tmp = [];
+ for (i = 0,len = control.length; i < len; ++i) {
+ tmp[i] = control[i];
+ }
+ control = tmp;
+ */
}
Ext.fly(el, '_anim').position();
@@ -2412,9 +3304,9 @@ Ext.lib.Ajax = function() {
return [val[0] - pageXY[0] + start[0], val[1] - pageXY[1] + start[1]];
};
})();
-})();
+})();// Easing functions
(function(){
-
+ // shortcuts to aid compression
var abs = Math.abs,
pi = Math.PI,
asin = Math.asin,
@@ -2545,7 +3437,7 @@ Ext.lib.Ajax = function() {
(function() {
var EXTLIB = Ext.lib;
-
+ // Color Animation
EXTLIB.Anim.color = function(el, args, duration, easing, cb, scope) {
return EXTLIB.Anim.run(el, args, duration, easing, cb, scope, EXTLIB.ColorAnim);
}
@@ -2566,7 +3458,7 @@ Ext.lib.Ajax = function() {
return typeof v !== 'undefined';
}
-
+ // private
function parseColor(s) {
var pi = parseInt,
base,
@@ -2608,12 +3500,14 @@ Ext.lib.Ajax = function() {
var me = this,
val,
floor = Math.floor,
- i, len = start.length, v;
+ i,
+ len,
+ v;
if(colorRE.test(attr)){
val = [];
- for(i=0; i