// $Id: ActionUndo.java 13584 2007-09-25 01:05:06Z tfmorris $
// Copyright (c) 1996-99 The Regents of the University of California. All
// Rights Reserved. Permission to use, copy, modify, and distribute this
// software and its documentation without fee, and without a written
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// and this paragraph appear in all copies. This software program and
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package org.argouml.ui;
import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.Icon;
import org.argouml.kernel.Project;
import org.argouml.kernel.ProjectManager;
/**
* An action to undo from the undo stack.
*
* @author Bob Tarling
*/
public class ActionUndo extends AbstractAction {
private static final long serialVersionUID = 6544646406482242086L;
/**
* Construct the undo action with a display name
* @param name the name for this action
*/
public ActionUndo(String name) {
super(name);
}
/**
* Construct the undo action with a display name and icon.
* @param name the name for this action
* @param icon the icon to display for this action
*/
public ActionUndo(String name, Icon icon) {
super(name, icon);
}
public void actionPerformed(ActionEvent e) {
Project p = ProjectManager.getManager().getCurrentProject();
p.getUndoManager().undo();
}
}