Source for org.jfree.ui.tabbedui.TabbedFrame

   1: /* ========================================================================
   2:  * JCommon : a free general purpose class library for the Java(tm) platform
   3:  * ========================================================================
   4:  *
   5:  * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors.
   6:  * 
   7:  * Project Info:  http://www.jfree.org/jcommon/index.html
   8:  *
   9:  * This library is free software; you can redistribute it and/or modify it 
  10:  * under the terms of the GNU Lesser General Public License as published by 
  11:  * the Free Software Foundation; either version 2.1 of the License, or 
  12:  * (at your option) any later version.
  13:  *
  14:  * This library is distributed in the hope that it will be useful, but 
  15:  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
  16:  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 
  17:  * License for more details.
  18:  *
  19:  * You should have received a copy of the GNU Lesser General Public
  20:  * License along with this library; if not, write to the Free Software
  21:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, 
  22:  * USA.  
  23:  *
  24:  * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 
  25:  * in the United States and other countries.]
  26:  * 
  27:  * ----------------------
  28:  * AbstractTabbedGUI.java
  29:  * ----------------------
  30:  * (C)opyright 2004, by Thomas Morgner and Contributors.
  31:  *
  32:  * Original Author:  Thomas Morgner;
  33:  * Contributor(s):   David Gilbert (for Object Refinery Limited);
  34:  *
  35:  * $Id: TabbedFrame.java,v 1.6 2005/10/18 13:23:37 mungady Exp $
  36:  *
  37:  * Changes
  38:  * -------------------------
  39:  * 16-Feb-2004 : Initial version
  40:  * 07-Jun-2004 : Added standard header (DG);
  41:  */
  42: 
  43: package org.jfree.ui.tabbedui;
  44: 
  45: import java.awt.BorderLayout;
  46: import java.awt.event.ActionEvent;
  47: import java.awt.event.WindowAdapter;
  48: import java.awt.event.WindowEvent;
  49: import java.beans.PropertyChangeEvent;
  50: import java.beans.PropertyChangeListener;
  51: 
  52: import javax.swing.JFrame;
  53: import javax.swing.JPanel;
  54: 
  55: /**
  56:  * A JFrame implementation that uses a tabbed UI as backend.
  57:  *
  58:  * @author Thomas Morgner
  59:  */
  60: public class TabbedFrame extends JFrame {
  61:     
  62:     /** The backend. */
  63:     private AbstractTabbedUI tabbedUI;
  64: 
  65:     /**
  66:      * A property change listener that waits for the menubar to change.
  67:      */
  68:     private class MenuBarChangeListener implements PropertyChangeListener {
  69: 
  70:         /**
  71:          * Creates a new change listener.
  72:          */
  73:         public MenuBarChangeListener() {
  74:         }
  75: 
  76:         /**
  77:          * This method gets called when a bound property is changed.
  78:          *
  79:          * @param evt A PropertyChangeEvent object describing the event source
  80:          *            and the property that has changed.
  81:          */
  82:         public void propertyChange(final PropertyChangeEvent evt) {
  83:             if (evt.getPropertyName().equals(AbstractTabbedUI.JMENUBAR_PROPERTY)) {
  84:                 setJMenuBar(getTabbedUI().getJMenuBar());
  85:             }
  86:         }
  87:     }
  88: 
  89:     /**
  90:      * Default constructor.
  91:      */
  92:     public TabbedFrame() {
  93:     }
  94: 
  95:     /**
  96:      * Creates a new tabbed frame with the specified title.
  97:      * 
  98:      * @param title  the frame title.
  99:      */
 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: }