source: trunk/admin/inc/FCKeditor/editor/_source/classes/fckiecleanup.js@ 2

/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2006 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 *              http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 *              http://www.fckeditor.net/
 * 
 * "Support Open Source software. What about a donation today?"
 * 
 * File Name: fckiecleanup.js
 *      FCKIECleanup Class: a generic class used as a tool to remove IE leaks.
 * 
 * File Authors:
 *              Frederico Caldeira Knabben (fredck@fckeditor.net)
 */


var     FCKIECleanup = function( attachWindow )
{

        this.Items = new Array() ;

        attachWindow._FCKCleanupObj = this ;
        attachWindow.attachEvent( 'onunload', FCKIECleanup_Cleanup ) ;  
}
        
FCKIECleanup.prototype.AddItem = function( dirtyItem, cleanupFunction )
{
        this.Items.push( [ dirtyItem, cleanupFunction ] ) ;
}
        
function FCKIECleanup_Cleanup()
{
        var aItems = this._FCKCleanupObj.Items ;
        var iLenght = aItems.length ;

        for ( var i = 0 ; i < iLenght ; i++ )
        {
                var oItem = aItems[i] ;
                oItem[1].call( oItem[0] ) ;
                aItems[i] = null ;
        }
        
        this._FCKCleanupObj = null ;
        
        if ( CollectGarbage )
                CollectGarbage() ;
}