source: trunk/admin/inc/FCKeditor/editor/_source/internals/fck.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: fck.js
 *      Creation and initialization of the "FCK" object. This is the main object
 *      that represents an editor instance.
 * 
 * File Authors:
 *              Frederico Caldeira Knabben (fredck@fckeditor.net)
 */

// FCK represents the active editor instance
var FCK = new Object() ;
FCK.Name                        = FCKURLParams[ 'InstanceName' ] ;

FCK.Status                      = FCK_STATUS_NOTLOADED ;
FCK.EditMode            = FCK_EDITMODE_WYSIWYG ;

FCK.LoadLinkedFile = function()
{
        // There is a bug on IE... getElementById returns any META tag that has the
        // name set to the ID you are looking for. So the best way in to get the array
        // by names and look for the correct one.
        // As ASP.Net generates a ID that is different from the Name, we must also
        // look for the field based on the ID (the first one is the ID).
        
        var oDocument = window.parent.document ;

        var eLinkedField                = oDocument.getElementById( FCK.Name ) ;
        var colElementsByName   = oDocument.getElementsByName( FCK.Name ) ;

        var i = 0;
        while ( eLinkedField || i == 0 )
        {
                if ( eLinkedField && ( eLinkedField.tagName.toLowerCase() == 'input' || eLinkedField.tagName.toLowerCase() == 'textarea' ) )
                {
                        FCK.LinkedField = eLinkedField ;
                        break ;
                }
                eLinkedField = colElementsByName[i++] ;
        }
}
FCK.LoadLinkedFile() ;

var FCKTempBin = new Object() ;
FCKTempBin.Elements = new Array() ;

FCKTempBin.AddElement = function( element )
{
        var iIndex = this.Elements.length ;
        this.Elements[ iIndex ] = element ;
        return iIndex ;
}

FCKTempBin.RemoveElement = function( index )
{
        var e = this.Elements[ index ] ;
        this.Elements[ index ] = null ;
        return e ;
}

FCKTempBin.Reset = function()
{
        var i = 0 ;
        while ( i < this.Elements.length )
                this.Elements[ i++ ] == null ;
        this.Elements.length = 0 ;
}