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 * L1R2ButtonPanel.java
029 * --------------------
030 * (C) Copyright 2000-2004, by Object Refinery Limited.
031 *
032 * Original Author:  David Gilbert (for Object Refinery Limited);
033 * Contributor(s):   -;
034 *
035 * $Id: L1R2ButtonPanel.java,v 1.3 2005/10/18 13:18:34 mungady Exp $
036 *
037 * Changes (from 26-Oct-2001)
038 * --------------------------
039 * 26-Oct-2001 : Changed package to com.jrefinery.ui.*;
040 * 26-Jun-2002 : Removed unnecessary import (DG);
041 * 14-Oct-2002 : Fixed errors reported by Checkstyle (DG);
042 *
043 */
044
045package org.jfree.ui;
046
047import java.awt.BorderLayout;
048import java.awt.GridLayout;
049
050import javax.swing.JButton;
051import javax.swing.JPanel;
052
053/**
054 * A 'ready-made' panel that has one button on the left and two buttons on the right - nested
055 * panels and layout managers take care of resizing.
056 *
057 * @author David Gilbert
058 */
059public class L1R2ButtonPanel extends JPanel {
060
061    /** The left button. */
062    private JButton left;
063
064    /** The first button on the right of the panel. */
065    private JButton right1;
066
067    /** The second button on the right of the panel. */
068    private JButton right2;
069
070    /**
071     * Standard constructor - creates a three button panel with the specified button labels.
072     *
073     * @param label1  the label for button 1.
074     * @param label2  the label for button 2.
075     * @param label3  the label for button 3.
076     */
077    public L1R2ButtonPanel(final String label1, final String label2, final String label3) {
078
079        setLayout(new BorderLayout());
080
081        // create the pieces...
082        this.left = new JButton(label1);
083
084        final JPanel rightButtonPanel = new JPanel(new GridLayout(1, 2));
085        this.right1 = new JButton(label2);
086        this.right2 = new JButton(label3);
087        rightButtonPanel.add(this.right1);
088        rightButtonPanel.add(this.right2);
089
090        // ...and put them together
091        add(this.left, BorderLayout.WEST);
092        add(rightButtonPanel, BorderLayout.EAST);
093
094    }
095
096    /**
097     * Returns a reference to button 1, allowing the caller to set labels, action-listeners etc.
098     *
099     * @return the left button.
100     */
101    public JButton getLeftButton() {
102        return this.left;
103    }
104
105    /**
106     * Returns a reference to button 2, allowing the caller to set labels, action-listeners etc.
107     *
108     * @return the right button 1.
109     */
110    public JButton getRightButton1() {
111        return this.right1;
112    }
113
114    /**
115     * Returns a reference to button 3, allowing the caller to set labels, action-listeners etc.
116     *
117     * @return  the right button 2.
118     */
119    public JButton getRightButton2() {
120        return this.right2;
121    }
122
123}