/*!
- * Ext JS Library 3.1.1
- * Copyright(c) 2006-2010 Ext JS, LLC
- * licensing@extjs.com
- * http://www.extjs.com/license
+ * Ext JS Library 3.3.1
+ * Copyright(c) 2006-2010 Sencha Inc.
+ * licensing@sencha.com
+ * http://www.sencha.com/license
*/
-
// for old browsers
window.undefined = window.undefined;
* The version of the framework
* @type String
*/
- version : '3.1.1'
+ version : '3.3.1',
+ versionDetail : {
+ major : 3,
+ minor : 3,
+ patch : 1
+ }
};
/**
return r.test(ua);
},
DOC = document,
+ docMode = DOC.documentMode,
isStrict = DOC.compatMode == "CSS1Compat",
isOpera = check(/opera/),
isChrome = check(/\bchrome\b/),
isSafari3 = isSafari && check(/version\/3/),
isSafari4 = isSafari && check(/version\/4/),
isIE = !isOpera && check(/msie/),
- isIE7 = isIE && check(/msie 7/),
- isIE8 = isIE && check(/msie 8/),
+ isIE7 = isIE && (check(/msie 7/) || docMode == 7),
+ isIE8 = isIE && (check(/msie 8/) && docMode != 7),
isIE6 = isIE && !isIE7 && !isIE8,
isGecko = !isWebKit && check(/gecko/),
isGecko2 = isGecko && check(/rv:1\.8/),
* @property enableFx
*/
+ /**
+ * HIGHLY EXPERIMENTAL
+ * True to force css based border-box model override and turning off javascript based adjustments. This is a
+ * runtime configuration and must be set before onReady.
+ * @type Boolean
+ */
+ enableForcedBoxModel : false,
+
/**
* True to automatically uncache orphaned Ext.Elements periodically (defaults to true)
* @type Boolean
var oc = Object.prototype.constructor;
return function(sb, sp, overrides){
- if(Ext.isObject(sp)){
+ if(typeof sp == 'object'){
overrides = sp;
sp = sb;
sb = overrides.constructor != oc ? overrides.constructor : function(){sp.apply(this, arguments);};
} :
function(a, i, j){
return Array.prototype.slice.call(a, i || 0, j || a.length);
- }
+ };
}(),
isIterable : function(v){
if(Ext.isIterable(obj)){
Ext.each(obj, fn, scope);
return;
- }else if(Ext.isObject(obj)){
+ }else if(typeof obj == 'object'){
for(var prop in obj){
if(obj.hasOwnProperty(prop)){
if(fn.call(scope || obj, prop, obj[prop], obj) === false){
if (el.dom){
return el.dom;
} else {
- if (Ext.isString(el)) {
+ if (typeof el == 'string') {
var e = DOC.getElementById(el);
// IE returns elements with the 'name' and 'id' attribute.
// we do a strict check to return the element with only the id attribute
getBody : function(){
return Ext.get(DOC.body || DOC.documentElement);
},
+
+ /**
+ * Returns the current document body as an {@link Ext.Element}.
+ * @return Ext.Element The document body
+ */
+ getHead : function() {
+ var head;
+
+ return function() {
+ if (head == undefined) {
+ head = Ext.get(DOC.getElementsByTagName("head")[0]);
+ }
+
+ return head;
+ };
+ }(),
/**
* Removes a DOM node from the document.
d.innerHTML = '';
delete Ext.elCache[n.id];
}
- }
+ };
}() : function(n){
if(n && n.parentNode && n.tagName != 'BODY'){
(Ext.enableNestedListenerRemoval) ? Ext.EventManager.purgeElement(n, true) : Ext.EventManager.removeAll(n);
* @return {Boolean}
*/
isElement : function(v) {
- return !!v && v.tagName;
+ return v ? !!v.tagName : false;
},
/**
Ext.ns = Ext.namespace;
})();
-Ext.ns("Ext.util", "Ext.lib", "Ext.data");
+Ext.ns('Ext.util', 'Ext.lib', 'Ext.data', 'Ext.supports');
Ext.elCache = {};
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,
- idSeed = 0,
- 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==',
-
- 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);
- },
-
- /**
- * 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.isArray(v) || Ext.isBoolean(v) || (Ext.isString(v) && v.trim().length == 0) ? NaN : v);
- return isNaN(v) ? defaultValue : v;
- },
-
- /**
- * <p>Utility method for returning a default value if the passed value is empty.</p>
- * <p>The value is deemed to be empty if it is<div class="mdetail-params"><ul>
- * <li>null</li>
- * <li>undefined</li>
- * <li>an empty array</li>
- * <li>a zero length string (Unless the <tt>allowBlank</tt> parameter is <tt>true</tt>)</li>
- * </ul></div>
- * @param {Mixed} value The value to test
- * @param {Mixed} defaultValue The value to return if the original value is empty
- * @param {Boolean} allowBlank (optional) true to allow zero length strings to qualify as non-empty (defaults to false)
- * @return {Mixed} value, if non-empty, else defaultValue
- */
- value : function(v, defaultValue, allowBlank){
- return Ext.isEmpty(v, allowBlank) ? defaultValue : v;
- },
-
- /**
- * Escapes the passed string for use in a regular expression
- * @param {String} str
- * @return {String}
- */
- escapeRe : function(s) {
- return s.replace(/([-.*+?^${}()|[\]\/\\])/g, "\\$1");
- },
-
- sequence : function(o, name, fn, scope){
- o[name] = o[name].createSequence(fn, scope);
- },
-
- /**
- * Applies event listeners to elements by selectors when the document is ready.
- * The event name is specified with an <tt>@</tt> suffix.
- * <pre><code>
-Ext.addBehaviors({
- // add a listener for click on all anchors in element with id foo
- '#foo a@click' : function(e, t){
- // do something
- },
-
- // add the same listener to multiple selectors (separated by comma BEFORE the @)
- '#foo a, #bar span.some-class@mouseover' : function(){
- // do something
- }
-});
- * </code></pre>
- * @param {Object} obj The list of behaviors to apply
- */
- addBehaviors : function(o){
- if(!Ext.isReady){
- Ext.onReady(function(){
- Ext.addBehaviors(o);
- });
- } else {
- var cache = {}, // simple cache for applying multiple behaviors to same selector does query multiple times
- 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;
- }
- },
-
- /**
- * Utility method for getting the width of the browser scrollbar. This can differ depending on
- * operating system settings, such as the theme or font size.
- * @param {Boolean} force (optional) true to force a recalculation of the value.
- * @return {Number} The width of the scrollbar.
- */
- getScrollBarWidth: function(force){
- if(!Ext.isReady){
- return 0;
- }
-
- if(force === true || scrollWidth === null){
- // Append our div, do our calculation and then remove it
- var div = Ext.getBody().createChild('<div class="x-hide-offsets" style="width:100px;height:50px;overflow:hidden;"><div style="height:200px;"></div></div>'),
- child = div.child('div', true);
- var w1 = child.offsetWidth;
- div.setStyle('overflow', (Ext.isWebKit || Ext.isGecko) ? 'auto' : 'scroll');
- var w2 = child.offsetWidth;
- div.remove();
- // Need to add 2 to ensure we leave enough space
- scrollWidth = w1 - w2 + 2;
- }
- return scrollWidth;
- },
-
-
- // deprecated
- combine : function(){
- var as = arguments, l = as.length, r = [];
- for(var i = 0; i < l; i++){
- 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.
- * <p>example:<pre><code>
-ImageComponent = Ext.extend(Ext.BoxComponent, {
- initComponent: function() {
- this.autoEl = { tag: 'img' };
- MyComponent.superclass.initComponent.apply(this, arguments);
- this.initialBox = Ext.copyTo({}, this.initialConfig, 'x,y,width,height');
- }
-});
- * </code></pre>
- * @param {Object} The destination object.
- * @param {Object} The source object.
- * @param {Array/String} Either an Array of property names, or a comma-delimited list
- * of property names to copy.
- * @return {Object} The modified object.
- */
- copyTo : function(dest, source, names){
- if(Ext.isString(names)){
- names = names.split(/[,;\s]/);
- }
- 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 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) {
- ret += v;
- });
- return ret;
- },
-
- /**
- * Partitions the set into two sets: a true set and a false set.
- * Example:
- * Example2:
- * <pre><code>
-// Example 1:
-Ext.partition([true, false, true, true, false]); // [[true, true, true], [false, false]]
-
-// Example 2:
-Ext.partition(
- Ext.query("p"),
- function(val){
- return val.className == "class1"
- }
-);
-// true are those paragraph elements with a className of "class1",
-// false set are those that do not have that className.
- * </code></pre>
- * @param {Array|NodeList} arr The array to partition
- * @param {Function} truth (optional) a function to determine truth. If this is omitted the element
- * itself must be able to be evaluated for its truthfulness.
- * @return {Array} [true<Array>,false<Array>]
- */
- partition : function(arr, truth){
- var ret = [[],[]];
- Ext.each(arr, function(v, i, a) {
- ret[ (truth && truth(v, i, a)) || (!truth && v) ? 0 : 1].push(v);
- });
- return ret;
- },
-
- /**
- * Invokes a method on each item in an Array.
- * <pre><code>
-// Example:
-Ext.invoke(Ext.query("p"), "getAttribute", "id");
-// [el1.getAttribute("id"), el2.getAttribute("id"), ..., elN.getAttribute("id")]
- * </code></pre>
- * @param {Array|NodeList} arr The Array of items to invoke the method on.
- * @param {String} methodName The method name to invoke.
- * @param {Anything} ... Arguments to send into the method invocation.
- * @return {Array} The results of invoking the method on each item in the array.
- */
- invoke : function(arr, methodName){
- var ret = [],
- args = Array.prototype.slice.call(arguments, 2);
- Ext.each(arr, function(v,i) {
- if (v && Ext.isFunction(v[methodName])) {
- 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
- * <pre><code>
-// Example:
-Ext.pluck(Ext.query("p"), "className"); // [el1.className, el2.className, ..., elN.className]
- * </code></pre>
- * @param {Array|NodeList} arr The Array of items to pluck the value from.
- * @param {String} prop The property name to pluck from each element.
- * @return {Array} The value from each item in the Array.
- */
- pluck : function(arr, prop){
- var ret = [];
- Ext.each(arr, function(v) {
- ret.push( v[prop] );
- });
- return ret;
- },
-
- /**
- * <p>Zips N sets together.</p>
- * <pre><code>
-// Example 1:
-Ext.zip([1,2,3],[4,5,6]); // [[1,4],[2,5],[3,6]]
-// Example 2:
-Ext.zip(
- [ "+", "-", "+"],
- [ 12, 10, 22],
- [ 43, 15, 96],
- function(a, b, c){
- return "$" + a + "" + b + "." + c
- }
-); // ["$+12.43", "$-10.15", "$+22.96"]
- * </code></pre>
- * @param {Arrays|NodeLists} arr This argument may be repeated. Array(s) to contribute values.
- * @param {Function} zipper (optional) The last item in the argument list. This will drive how the items are zipped together.
- * @return {Array} The zipped set.
- */
- zip : function(){
- var parts = Ext.partition(arguments, function( val ){ return !Ext.isFunction(val); }),
- arrs = parts[0],
- 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, <tt>undefined</tt> if not found, or <tt>null</tt> if a
- * Class was found.
- */
- getCmp : function(id){
- return Ext.ComponentMgr.get(id);
- },
-
- /**
- * By default, Ext intelligently decides whether floating elements should be shimmed. If you are using flash,
- * you may want to set this to true.
- * @type Boolean
- */
- useShims: E.isIE6 || (E.isMac && E.isGecko2),
-
- // inpired by a similar function in mootools library
- /**
- * Returns the type of object that is passed in. If the object passed in is null or undefined it
- * return false otherwise it returns one of the following values:<div class="mdetail-params"><ul>
- * <li><b>string</b>: If the object passed is a string</li>
- * <li><b>number</b>: If the object passed is a number</li>
- * <li><b>boolean</b>: If the object passed is a boolean value</li>
- * <li><b>date</b>: If the object passed is a Date object</li>
- * <li><b>function</b>: If the object passed is a function reference</li>
- * <li><b>object</b>: If the object passed is an object</li>
- * <li><b>array</b>: If the object passed is an array</li>
- * <li><b>regexp</b>: If the object passed is a regular expression</li>
- * <li><b>element</b>: If the object passed is a DOM Element</li>
- * <li><b>nodelist</b>: If the object passed is a DOM NodeList</li>
- * <li><b>textnode</b>: If the object passed is a DOM text node and contains something other than whitespace</li>
- * <li><b>whitespace</b>: If the object passed is a DOM text node and contains only whitespace</li>
- * </ul></div>
- * @param {Mixed} object
- * @return {String}
- */
- type : function(o){
- if(o === undefined || o === null){
- return false;
- }
- if(o.htmlElement){
- return 'element';
- }
- var t = typeof o;
- if(t == 'object' && o.nodeName) {
- switch(o.nodeType) {
- case 1: return 'element';
- case 3: return (/\S/).test(o.nodeValue) ? 'textnode' : 'whitespace';
- }
- }
- if(t == 'object' || t == 'function') {
- switch(o.constructor) {
- case Array: return 'array';
- case RegExp: return 'regexp';
- case Date: return 'date';
- }
- if(Ext.isNumber(o.length) && Ext.isFunction(o.item)) {
- return 'nodelist';
- }
- }
- return t;
- },
-
- intercept : function(o, name, fn, scope){
- o[name] = o[name].createInterceptor(fn, scope);
- },
-
- // internal
- callback : function(cb, scope, args, delay){
- if(Ext.isFunction(cb)){
- if(delay){
- cb.defer(delay, scope, args || []);
- }else{
- cb.apply(scope, args || []);
- }
- }
- }
- };
-}());
-
-/**
- * @class Function
- * These functions are available on every Function object (any JavaScript function).
- */
-Ext.apply(Function.prototype, {
- /**
- * Create a combined function call sequence of the original function + the passed function.
- * The resulting function returns the results of the original function.
- * The passed fcn is called with the parameters of the original function. Example usage:
- * <pre><code>
-var sayHi = function(name){
- alert('Hi, ' + name);
-}
-
-sayHi('Fred'); // alerts "Hi, Fred"
-
-var sayGoodbye = sayHi.createSequence(function(name){
- alert('Bye, ' + name);
-});
-
-sayGoodbye('Fred'); // both alerts show
-</code></pre>
- * @param {Function} fcn The function to sequence
- * @param {Object} scope (optional) The scope (<code><b>this</b></code> reference) in which the passed function is executed.
- * <b>If omitted, defaults to the scope in which the original function is called or the browser window.</b>
- * @return {Function} The new function
- */
- createSequence : function(fcn, scope){
- var method = this;
- return !Ext.isFunction(fcn) ?
- this :
- function(){
- var retval = method.apply(this || window, arguments);
- fcn.apply(scope || this || window, arguments);
- return retval;
- };
- }
-});
-
-
-/**
- * @class String
- * These functions are available as static methods on the JavaScript String object.
- */
-Ext.applyIf(String, {
-
- /**
- * Escapes the passed string for ' and \
- * @param {String} string The string to escape
- * @return {String} The escaped string
- * @static
- */
- escape : function(string) {
- return string.replace(/('|\\)/g, "\\$1");
- },
-
- /**
- * Pads the left side of a string with a specified character. This is especially useful
- * for normalizing number and date strings. Example usage:
- * <pre><code>
-var s = String.leftPad('123', 5, '0');
-// s now contains the string: '00123'
- * </code></pre>
- * @param {String} string The original string
- * @param {Number} size The total length of the output string
- * @param {String} char (optional) The character with which to pad the original string (defaults to empty string " ")
- * @return {String} The padded string
- * @static
- */
- leftPad : function (val, size, ch) {
- var result = String(val);
- if(!ch) {
- 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.
- * <pre><code>
-// alternate sort directions
-sort = sort.toggle('ASC', 'DESC');
-
-// instead of conditional logic:
-sort = (sort == 'ASC' ? 'DESC' : 'ASC');
-</code></pre>
- * @param {String} value The value to compare to the current string
- * @param {String} other The new value to use if the string already equals the first value passed in
- * @return {String} The new value
- */
-String.prototype.toggle = function(value, other){
- return this == value ? other : value;
-};
-
-/**
- * Trims whitespace from either end of a string, leaving spaces within the string intact. Example:
- * <pre><code>
-var s = ' foo bar ';
-alert('-' + s + '-'); //alerts "- foo bar -"
-alert('-' + s.trim() + '-'); //alerts "-foo bar-"
-</code></pre>
- * @return {String} The trimmed string
- */
-String.prototype.trim = function(){
- var re = /^\s+|\s+$/g;
- return function(){ return this.replace(re, ""); };
-}();
-
-// here to prevent dependency on Date.js
-/**
- Returns the number of milliseconds between this date and date
- @param {Date} date (optional) Defaults to now
- @return {Number} The diff in milliseconds
- @member Date getElapsed
- */
-Date.prototype.getElapsed = function(date) {
- return Math.abs((date || new Date()).getTime()-this.getTime());
-};
-
-
-/**
- * @class Number
- */
-Ext.applyIf(Number.prototype, {
- /**
- * Checks whether or not the current number is within a desired range. If the number is already within the
- * range it is returned, otherwise the min or max value is returned depending on which side of the range is
- * exceeded. Note that this method returns the constrained value but does not change the current number.
- * @param {Number} min The minimum number in the range
- * @param {Number} max The maximum number in the range
- * @return {Number} The constrained value if outside the range, otherwise the current value
- */
- constrain : function(min, max){
- return Math.min(Math.max(this, min), max);
- }
-});
/**
* @class Ext.util.TaskRunner
* Provides the ability to execute one or more arbitrary tasks in a multithreaded
});
* </code></pre>
+ * <p>See the {@link #start} method for details about how to configure a task object.</p>
* Also see {@link Ext.util.DelayedTask}.
*
* @constructor
/**
* Starts a new task.
* @method start
- * @param {Object} task A config object that supports the following properties:<ul>
- * <li><code>run</code> : Function<div class="sub-desc">The function to execute each time the task is run. The
- * function will be called at each interval and passed the <code>args</code> argument if specified. If a
- * particular scope is required, be sure to specify it using the <code>scope</code> argument.</div></li>
+ * @param {Object} task <p>A config object that supports the following properties:<ul>
+ * <li><code>run</code> : Function<div class="sub-desc"><p>The function to execute each time the task is invoked. The
+ * function will be called at each interval and passed the <code>args</code> argument if specified, and the
+ * current invocation count if not.</p>
+ * <p>If a particular scope (<code>this</code> reference) is required, be sure to specify it using the <code>scope</code> argument.</p>
+ * <p>Return <code>false</code> from this function to terminate the task.</p></div></li>
* <li><code>interval</code> : Number<div class="sub-desc">The frequency in milliseconds with which the task
- * should be executed.</div></li>
+ * should be invoked.</div></li>
* <li><code>args</code> : Array<div class="sub-desc">(optional) An array of arguments to be passed to the function
- * specified by <code>run</code>.</div></li>
+ * specified by <code>run</code>. If not specified, the current invocation count is passed.</div></li>
* <li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (<tt>this</tt> reference) in which to execute the
* <code>run</code> function. Defaults to the task config object.</div></li>
- * <li><code>duration</code> : Number<div class="sub-desc">(optional) The length of time in milliseconds to execute
+ * <li><code>duration</code> : Number<div class="sub-desc">(optional) The length of time in milliseconds to invoke
* the task before stopping automatically (defaults to indefinite).</div></li>
- * <li><code>repeat</code> : Number<div class="sub-desc">(optional) The number of times to execute the task before
+ * <li><code>repeat</code> : Number<div class="sub-desc">(optional) The number of times to invoke the task before
* stopping automatically (defaults to indefinite).</div></li>
- * </ul>
+ * </ul></p>
+ * <p>Before each invocation, Ext injects the property <code>taskRunCount</code> into the task object so
+ * that calculations based on the repeat count can be performed.</p>
* @return {Object} The task
*/
this.start = function(task){
}
Ext.TaskMgr.start(task);
</code></pre>
+ * <p>See the {@link #start} method for details about how to configure a task object.</p>
* @singleton
*/
Ext.TaskMgr = new Ext.util.TaskRunner();if(typeof jQuery == "undefined"){
isAncestor : function(p, c){
var ret = false;
-
+
p = Ext.getDom(p);
c = Ext.getDom(c);
if (p && c) {
return !!(p.compareDocumentPosition(c) & 16);
} else {
while (c = c.parentNode) {
- ret = c == p || ret;
+ ret = c == p || ret;
}
- }
- }
+ }
+ }
return ret;
},
}
};
};
-
+
var createResponse = function(cb, xhr){
var headerObj = {},
- headerStr,
+ headerStr,
t,
s;
try {
- headerStr = xhr.getAllResponseHeaders();
+ headerStr = xhr.getAllResponseHeaders();
Ext.each(headerStr.replace(/\r\n/g, '\n').split('\n'), function(v){
t = v.indexOf(':');
if(t >= 0){
}
});
} catch(e) {}
-
+
return {
responseText: xhr.responseText,
responseXML : xhr.responseXML,
argument: cb.argument,
status: xhr.status,
statusText: xhr.statusText,
- getResponseHeader : function(header){return headerObj[header.toLowerCase()];},
- getAllResponseHeaders : function(){return headerStr}
+ getResponseHeader : function(header){
+ return headerObj[header.toLowerCase()];
+ },
+ getAllResponseHeaders : function(){
+ return headerStr;
+ }
};
};
return {
}
if(hs){
o.beforeSend = function(xhr){
- for(var h in hs){
- if(hs.hasOwnProperty(h)){
+ for (var h in hs) {
+ if (hs.hasOwnProperty(h)) {
xhr.setRequestHeader(h, hs[h]);
}
}
- }
+ };
}
}
jQuery.ajax(o);
if (args.top.from)
e.setTop(args.top.from);
break;
+ // jQuery can't handle callback, scope, and xy arguments, so break here
case 'callback':
case 'scope':
- // jQuery can't handle callback and scope arguments, so break here
+ case 'xy':
break;
default:
git.ithinksw.org / extjs.git / blobdiff