FCKeditor/editor/_source/internals/fcktablehandler.js

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/*
 * 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: fcktablehandler.js
 * 	Manage table operations.
 * 
 * File Authors:
 * 		Frederico Caldeira Knabben (fredck@fckeditor.net)
 */

var FCKTableHandler = new Object() ;

FCKTableHandler.InsertRow = function()
{
	// Get the row where the selection is placed in.	
	var oRow = FCKSelection.MoveToAncestorNode("TR") ;
	if ( !oRow ) return ;

	// Create a clone of the row.
	var oNewRow = oRow.cloneNode( true ) ;

	// Insert the new row (copy) before of it.
	oRow.parentNode.insertBefore( oNewRow, oRow ) ;

	// Clean the row (it seems that the new row has been added after it).
	FCKTableHandler.ClearRow( oRow ) ;
}

FCKTableHandler.DeleteRows = function( row )
{
	// If no row has been passed as a parameer,
	// then get the row where the selection is placed in.	
	if ( !row )
		row = FCKSelection.MoveToAncestorNode("TR") ;
	if ( !row ) return ;

	// Get the row's table.	
	var oTable = FCKTools.GetElementAscensor( row, 'TABLE' ) ;

	// If just one row is available then delete the entire table.
	if ( oTable.rows.length == 1 ) 
	{
		FCKTableHandler.DeleteTable( oTable ) ;
		return ;
	}

	// Delete the row.
	row.parentNode.removeChild( row ) ;
}

FCKTableHandler.DeleteTable = function( table )