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No overview generated for 'AjxListener.js'
Class Summary | |
AjxListener | This class represents a listener, which is a function to be called in response to an event. |
/* * ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1 * * The contents of this file are subject to the Mozilla Public * License Version 1.1 ("License"); you may not use this file except in * compliance with the License. You may obtain a copy of the License at * http://www.zimbra.com/license * * Software distributed under the License is distributed on an "AS IS" * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See * the License for the specific language governing rights and limitations * under the License. * * The Original Code is: Zimbra AJAX Toolkit. * * The Initial Developer of the Original Code is Zimbra, Inc. * Portions created by Zimbra are Copyright (C) 2005 Zimbra, Inc. * All Rights Reserved. * * Contributor(s): * * ***** END LICENSE BLOCK ***** */ /** * Creates a new listener. * @constructor * @class * This class represents a listener, which is a function to be called in response to an event. * A listener is a slightly specialized callback: it has a handleEvent() method, and it doesn't * return a value. * * @author Ross Dargahi * @param obj (optional) the object to call the function from * @param func the listener function */ function AjxListener(obj, method, args) { AjxCallback.call(this, obj, method, args); } AjxListener.prototype = AjxCallback; AjxListener.prototype.constructor = AjxListener; AjxListener.prototype.toString = function() { return "AjxListener"; } /** * Invoke the listener function. * * @param ev the event object that gets passed to an event handler */ AjxListener.prototype.handleEvent = function(ev) { return AjxCallback.prototype.run.call(this, ev); }
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