X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/ee06f37b0f6f6d94cd05a6ffae556660f7c4a2bc..c930e9176a5a85509c5b0230e2bff5c22a591432:/source/util/DelayedTask.js

diff --git a/source/util/DelayedTask.js b/source/util/DelayedTask.js
deleted file mode 100644
index 82fbd5d8..00000000
--- a/source/util/DelayedTask.js
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Ext JS Library 2.2.1
- * Copyright(c) 2006-2009, Ext JS, LLC.
- * licensing@extjs.com
- * 
- * http://extjs.com/license
- */
-
-/**
- * @class Ext.util.DelayedTask
- * Provides a convenient method of performing setTimeout where a new
- * timeout cancels the old timeout. 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.
- * @constructor The parameters to this constructor serve as defaults and are not required.
- * @param {Function} fn (optional) The default function to timeout
- * @param {Object} scope (optional) The default scope of that timeout
- * @param {Array} args (optional) The default Array of arguments
- */
-Ext.util.DelayedTask = function(fn, scope, args){
-    var id = null, d, t;
-
-    var call = function(){
-        var now = new Date().getTime();
-        if(now - t >= d){
-            clearInterval(id);
-            id = null;
-            fn.apply(scope, args || []);
-        }
-    };
-    /**
-     * Cancels any pending timeout and queues a new one
-     * @param {Number} delay The milliseconds to delay
-     * @param {Function} newFn (optional) Overrides function passed to constructor
-     * @param {Object} newScope (optional) Overrides scope passed to constructor
-     * @param {Array} newArgs (optional) Overrides args passed to constructor
-     */
-    this.delay = function(delay, newFn, newScope, newArgs){
-        if(id && delay != d){
-            this.cancel();
-        }
-        d = delay;
-        t = new Date().getTime();
-        fn = newFn || fn;
-        scope = newScope || scope;
-        args = newArgs || args;
-        if(!id){
-            id = setInterval(call, d);
-        }
-    };
-
-    /**
-     * Cancel the last queued timeout
-     */
-    this.cancel = function(){
-        if(id){
-            clearInterval(id);
-            id = null;
-        }
-    };
-};
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