/* ********************************************************************** **
** Copyright notice **
** **
** (c) 2005-2009 RSSOwl Development Team **
** http://www.rssowl.org/ **
** **
** All rights reserved **
** **
** This program and the accompanying materials are made available under **
** the terms of the Eclipse Public License v1.0 which accompanies this **
** distribution, and is available at: **
** http://www.rssowl.org/legal/epl-v10.html **
** **
** A copy is found in the file epl-v10.html and important notices to the **
** license from the team is found in the textfile LICENSE.txt distributed **
** in this package. **
** **
** This copyright notice MUST APPEAR in all copies of the file! **
** **
** Contributors: **
** RSSOwl Development Team - initial API and implementation **
** **
** ********************************************************************** */
package org.rssowl.ui.internal.undo;
/**
* The {@link IUndoRedoListener} can be used to be notified about Undo or Redo
* being performed or operations added.
*
* @author bpasero
*/
public interface IUndoRedoListener {
/**
* An Operation was Undone.
*/
void undoPerformed();
/**
* An Operation was Redone.
*/
void redoPerformed();
/**
* An Operation was added to the Stack.
*/
void operationAdded();
}