X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/0494b8d9b9bb03ab6c22b34dae81261e3cd7e3e6:/src/ext-core/src/util/DelayedTask.js..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/src/core/src/util/DelayedTask.js

diff --git a/src/ext-core/src/util/DelayedTask.js b/src/core/src/util/DelayedTask.js
similarity index 57%
rename from src/ext-core/src/util/DelayedTask.js
rename to src/core/src/util/DelayedTask.js
index 898c7ced..41a1efbb 100644
--- a/src/ext-core/src/util/DelayedTask.js
+++ b/src/core/src/util/DelayedTask.js
@@ -1,47 +1,48 @@
-/*!
- * Ext JS Library 3.3.1
- * Copyright(c) 2006-2010 Sencha Inc.
- * licensing@sencha.com
- * http://www.sencha.com/license
- */
 /**
  * @class Ext.util.DelayedTask
- * <p> The DelayedTask class provides a convenient way to "buffer" the execution of a method,
+ * 
+ * The DelayedTask class provides a convenient way to "buffer" the execution of a method,
  * performing setTimeout where a new timeout cancels the old timeout. When called, the
  * task will wait the specified time period before executing. If durng that time period,
  * the task is called again, the original call will be cancelled. This continues so that
- * the function is only called a single time for each iteration.</p>
- * <p>This method is especially useful for things like detecting whether a user has finished
+ * the function is only called a single time for each iteration.
+ * 
+ * This method is especially useful for things like detecting whether a user has finished
  * typing in a text field. An example would be performing validation on a keypress. You can
  * use this class to buffer the keypress events for a certain number of milliseconds, and
- * perform only if they stop for that amount of time.  Usage:</p><pre><code>
-var task = new Ext.util.DelayedTask(function(){
-    alert(Ext.getDom('myInputField').value.length);
-});
-// Wait 500ms before calling our function. If the user presses another key 
-// during that 500ms, it will be cancelled and we'll wait another 500ms.
-Ext.get('myInputField').on('keypress', function(){
-    task.{@link #delay}(500); 
-});
- * </code></pre> 
- * <p>Note that we are using a DelayedTask here to illustrate a point. The configuration
- * option <tt>buffer</tt> for {@link Ext.util.Observable#addListener addListener/on} will
- * also setup a delayed task for you to buffer events.</p> 
+ * perform only if they stop for that amount of time.  
+ * 
+ * ## Usage
+ * 
+ *     var task = new Ext.util.DelayedTask(function(){
+ *         alert(Ext.getDom('myInputField').value.length);
+ *     });
+ *     
+ *     // Wait 500ms before calling our function. If the user presses another key
+ *     // during that 500ms, it will be cancelled and we'll wait another 500ms.
+ *     Ext.get('myInputField').on('keypress', function(){
+ *         task.{@link #delay}(500);
+ *     });
+ * 
+ * Note that we are using a DelayedTask here to illustrate a point. The configuration
+ * option `buffer` for {@link Ext.util.Observable#addListener addListener/on} will
+ * also setup a delayed task for you to buffer events.
+ * 
  * @constructor The parameters to this constructor serve as defaults and are not required.
  * @param {Function} fn (optional) The default function to call.
  * @param {Object} scope The default scope (The <code><b>this</b></code> reference) in which the
  * function is called. If not specified, <code>this</code> will refer to the browser window.
  * @param {Array} args (optional) The default Array of arguments.
  */
-Ext.util.DelayedTask = function(fn, scope, args){
+Ext.util.DelayedTask = function(fn, scope, args) {
     var me = this,
-    	id,    	
-    	call = function(){
-    		clearInterval(id);
-	        id = null;
-	        fn.apply(scope, args || []);
-	    };
-	    
+        id,
+        call = function() {
+            clearInterval(id);
+            id = null;
+            fn.apply(scope, args || []);
+        };
+
     /**
      * Cancels any pending timeout and queues a new one
      * @param {Number} delay The milliseconds to delay
@@ -50,7 +51,7 @@ Ext.util.DelayedTask = function(fn, scope, args){
      * is specified, <code>this</code> will refer to the browser window.
      * @param {Array} newArgs (optional) Overrides args passed to constructor
      */
-    me.delay = function(delay, newFn, newScope, newArgs){
+    this.delay = function(delay, newFn, newScope, newArgs) {
         me.cancel();
         fn = newFn || fn;
         scope = newScope || scope;
@@ -61,8 +62,8 @@ Ext.util.DelayedTask = function(fn, scope, args){
     /**
      * Cancel the last queued timeout
      */
-    me.cancel = function(){
-        if(id){
+    this.cancel = function(){
+        if (id) {
             clearInterval(id);
             id = null;
         }