001/* ========================================================================
002 * JCommon : a free general purpose class library for the Java(tm) platform
003 * ========================================================================
004 *
005 * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors.
006 * 
007 * Project Info:  http://www.jfree.org/jcommon/index.html
008 *
009 * This library is free software; you can redistribute it and/or modify it 
010 * under the terms of the GNU Lesser General Public License as published by 
011 * the Free Software Foundation; either version 2.1 of the License, or 
012 * (at your option) any later version.
013 *
014 * This library is distributed in the hope that it will be useful, but 
015 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
016 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 
017 * License for more details.
018 *
019 * You should have received a copy of the GNU Lesser General Public
020 * License along with this library; if not, write to the Free Software
021 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, 
022 * USA.  
023 *
024 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 
025 * in the United States and other countries.]
026 * 
027 * ----------------------
028 * AbstractTabbedGUI.java
029 * ----------------------
030 * (C)opyright 2004, by Thomas Morgner and Contributors.
031 *
032 * Original Author:  Thomas Morgner;
033 * Contributor(s):   David Gilbert (for Object Refinery Limited);
034 *
035 * $Id: TabbedFrame.java,v 1.6 2005/10/18 13:23:37 mungady Exp $
036 *
037 * Changes
038 * -------------------------
039 * 16-Feb-2004 : Initial version
040 * 07-Jun-2004 : Added standard header (DG);
041 */
042
043package org.jfree.ui.tabbedui;
044
045import java.awt.BorderLayout;
046import java.awt.event.ActionEvent;
047import java.awt.event.WindowAdapter;
048import java.awt.event.WindowEvent;
049import java.beans.PropertyChangeEvent;
050import java.beans.PropertyChangeListener;
051
052import javax.swing.JFrame;
053import javax.swing.JPanel;
054
055/**
056 * A JFrame implementation that uses a tabbed UI as backend.
057 *
058 * @author Thomas Morgner
059 */
060public class TabbedFrame extends JFrame {
061    
062    /** The backend. */
063    private AbstractTabbedUI tabbedUI;
064
065    /**
066     * A property change listener that waits for the menubar to change.
067     */
068    private class MenuBarChangeListener implements PropertyChangeListener {
069
070        /**
071         * Creates a new change listener.
072         */
073        public MenuBarChangeListener() {
074        }
075
076        /**
077         * This method gets called when a bound property is changed.
078         *
079         * @param evt A PropertyChangeEvent object describing the event source
080         *            and the property that has changed.
081         */
082        public void propertyChange(final PropertyChangeEvent evt) {
083            if (evt.getPropertyName().equals(AbstractTabbedUI.JMENUBAR_PROPERTY)) {
084                setJMenuBar(getTabbedUI().getJMenuBar());
085            }
086        }
087    }
088
089    /**
090     * Default constructor.
091     */
092    public TabbedFrame() {
093    }
094
095    /**
096     * Creates a new tabbed frame with the specified title.
097     * 
098     * @param title  the frame title.
099     */
100    public TabbedFrame(final String title) {
101        super(title);
102    }
103
104    /**
105     * Returns the UI implementation for the frame.
106     *
107     * @return Returns the tabbedUI.
108     */
109    protected final AbstractTabbedUI getTabbedUI()
110    {
111      return tabbedUI;
112    }
113    
114    /**
115     * Initialises the dialog.
116     *
117     * @param tabbedUI  the UI that controls the dialog.
118     */
119    public void init(final AbstractTabbedUI tabbedUI) {
120
121        this.tabbedUI = tabbedUI;
122        this.tabbedUI.addPropertyChangeListener(
123            AbstractTabbedUI.JMENUBAR_PROPERTY, new MenuBarChangeListener()
124        );
125
126        addWindowListener(new WindowAdapter() {
127            public void windowClosing(final WindowEvent e) {
128                getTabbedUI().getCloseAction().actionPerformed
129                    (new ActionEvent(this, ActionEvent.ACTION_PERFORMED, null, 0));
130            }
131        });
132
133        final JPanel panel = new JPanel();
134        panel.setLayout(new BorderLayout());
135        panel.add(tabbedUI, BorderLayout.CENTER);
136        setContentPane(panel);
137        setJMenuBar(tabbedUI.getJMenuBar());
138    }
139
140}