/* * USE - UML based specification environment * Copyright (C) 1999-2004 Mark Richters, University of Bremen * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *//* $ProjectHeader: use 2-3-0-release.1 Mon, 12 Sep 2005 20:18:33 +0200 green $ */package org.tzi.use.gui.util;import java.awt.Window;import java.awt.event.KeyAdapter;import java.awt.event.KeyEvent;/**  * A KeyAdapter listening on escape key events. The specified window * will be closed and disposed when the escape key was pressed. *  * @version     $ProjectVersion: 2-3-0-release.1 $ * @author      Mark Richters  */public class CloseOnEscapeKeyListener extends KeyAdapter {    private Window fComp;    public CloseOnEscapeKeyListener(Window comp) {        fComp = comp;    }    public void keyTyped(KeyEvent e) {        if (e.getKeyChar() == KeyEvent.VK_ESCAPE ) {            fComp.setVisible(false);            fComp.dispose();        }    }}