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    /* MessageFrame.java
     *
     * created: Mon Jan 18 1999
     *
     * This file is part of Artemis
     * 
     * Copyright (C) 1998,1999,2000  Genome Research Limited
     * 
     * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
     *
     * $Header: //tmp/pathsoft/artemis/uk/ac/sanger/artemis/components/MessageFrame.java,v 1.1 2004-06-09 09:47:08 tjc Exp $
     **/
    
    package uk.ac.sanger.artemis.components;
    
    import uk.ac.sanger.artemis.Options;
    
    import java.awt.*;
    import java.awt.event.*;
    
    import javax.swing.*;
    
    /**
     *  A popup JFrame box that displays a message and has an OK JButton.
     *
     *  @author Kim Rutherford
     *  @version $Id: MessageFrame.java,v 1.1 2004-06-09 09:47:08 tjc Exp $
     **/
    
    public class MessageFrame extends JFrame {
      /**
       *  Create a new MessageFrame component.
       *  @param message The message to display in the JDialog and it's title.
       **/
      public MessageFrame (final String message) {
        this (message, message);
    
        this.message = new JLabel (message);
      }
    
      /**
       *  Create a new MessageFrame component.
       *  @param title The title of the new dialog JFrame.
       *  @param message The message to display in the JDialog.
       **/
      public MessageFrame (final String title,
                           final String message) {
        super (title);
    
        this.message = new JLabel (message);
        
        getContentPane ().add (this.message, "North");
    
        final JPanel panel = new JPanel ();
    
        panel.add (ok_button);
        ok_button.addActionListener (new ActionListener () {
          public void actionPerformed (ActionEvent e) {
            MessageFrame.this.dispose ();
          }
        });
    
        addWindowListener (new WindowAdapter () {
          public void windowClosing (WindowEvent event) {
            MessageFrame.this.dispose ();
          }
        });
    
        addKeyListener (new KeyAdapter () {
          public void keyTyped(final KeyEvent e) {
            MessageFrame.this.dispose ();
          }
        });
        
        getContentPane ().add (panel, "South");
        pack ();
        
        final Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();
        setLocation (new Point ((screen.width - getSize ().width) / 2,
                                (screen.height - getSize ().height) / 2));
    
        setVisible (true);
      }
    
      final private JButton ok_button = new JButton ("OK");
    
      /**
       *  This is the message displayed above the OK button.  It can be set with
       *  setMessage ().
       **/
      private JLabel message;
    }