/*
 * Java-Gnome Bindings Library
 *
 * Copyright 1998-2004 the Java-Gnome Team, all rights reserved.
 *
 * The Java-Gnome bindings library is free software distributed under
 * the terms of the GNU Library General Public License version 2.
 */

package org.gnu.gtk;
/**
 * Interface for Sortable models used by {@link TreeView}.
 */
public interface TreeSortable {

	// We'll have to implement this in each sortable class unfortunately. 
	// If only java had multiple-inheritance

	public void setSortColumn( DataColumn column, SortType order );
	public void setSortMethod( TreeIterComparison method, DataColumn column );	
	
}
