/* ========================================================================
* JCommon : a free general purpose class library for the Java(tm) platform
* ========================================================================
*
* (C) Copyright 2000-2005, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jcommon/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* -----------------
* TabbedApplet.java
* -----------------
* (C)opyright 2004, by Thomas Morgner and Contributors.
*
* Original Author: Thomas Morgner;
* Contributor(s): David Gilbert (for Object Refinery Limited);
*
* $Id: TabbedApplet.java,v 1.7 2008/09/10 09:19:04 mungady Exp $
*
* Changes
* -------------------------
* 16-Feb-2004 : Initial version
* 07-Jun-2004 : Added standard header (DG);
*/
package org.jfree.ui.tabbedui;
import java.awt.BorderLayout;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import javax.swing.JApplet;
import javax.swing.JPanel;
/**
* An applet implementation that uses a tabbed GUI as backend.
*
* @author Thomas Morgner
*/
public class TabbedApplet extends JApplet {
/**
* A property change listener that waits for the menubar to change.
*/
private class MenuBarChangeListener implements PropertyChangeListener {
/**
* Creates a new change listener.
*/
public MenuBarChangeListener() {
}
/**
* This method gets called when a bound property is changed.
*
* @param evt A PropertyChangeEvent object describing the event source
* and the property that has changed.
*/
public void propertyChange(final PropertyChangeEvent evt) {
if (evt.getPropertyName().equals(AbstractTabbedUI.JMENUBAR_PROPERTY)) {
setJMenuBar(getTabbedUI().getJMenuBar());
}
}
}
/** The UI for the applet. */
private AbstractTabbedUI tabbedUI;
/**
* Default constructor.
*/
public TabbedApplet() {
}
/**
* Returns the UI implementation for the applet.
*
* @return Returns the tabbedUI.
*/
protected final AbstractTabbedUI getTabbedUI()
{
return this.tabbedUI;
}
/**
* Initialises the applet.
*
* @param tabbedUI the UI that controls the applet.
*/
public void init(final AbstractTabbedUI tabbedUI) {
this.tabbedUI = tabbedUI;
this.tabbedUI.addPropertyChangeListener
(AbstractTabbedUI.JMENUBAR_PROPERTY, new MenuBarChangeListener());
final JPanel panel = new JPanel();
panel.setLayout(new BorderLayout());
panel.add(tabbedUI, BorderLayout.CENTER);
setContentPane(panel);
setJMenuBar(tabbedUI.getJMenuBar());
}
}