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 1.4 2007/11/02 17:50:36 taqua 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
045 package org.jfree.ui;
046
047 import java.awt.BorderLayout;
048 import java.awt.GridLayout;
049 import javax.swing.JButton;
050 import javax.swing.JPanel;
051
052 /**
053 * A 'ready-made' panel that has one button on the left and two buttons on the right - nested
054 * panels and layout managers take care of resizing.
055 *
056 * @author David Gilbert
057 */
058 public class L1R2ButtonPanel extends JPanel {
059
060 /** The left button. */
061 private JButton left;
062
063 /** The first button on the right of the panel. */
064 private JButton right1;
065
066 /** The second button on the right of the panel. */
067 private JButton right2;
068
069 /**
070 * Standard constructor - creates a three button panel with the specified button labels.
071 *
072 * @param label1 the label for button 1.
073 * @param label2 the label for button 2.
074 * @param label3 the label for button 3.
075 */
076 public L1R2ButtonPanel(final String label1, final String label2, final String label3) {
077
078 setLayout(new BorderLayout());
079
080 // create the pieces...
081 this.left = new JButton(label1);
082
083 final JPanel rightButtonPanel = new JPanel(new GridLayout(1, 2));
084 this.right1 = new JButton(label2);
085 this.right2 = new JButton(label3);
086 rightButtonPanel.add(this.right1);
087 rightButtonPanel.add(this.right2);
088
089 // ...and put them together
090 add(this.left, BorderLayout.WEST);
091 add(rightButtonPanel, BorderLayout.EAST);
092
093 }
094
095 /**
096 * Returns a reference to button 1, allowing the caller to set labels, action-listeners etc.
097 *
098 * @return the left button.
099 */
100 public JButton getLeftButton() {
101 return this.left;
102 }
103
104 /**
105 * Returns a reference to button 2, allowing the caller to set labels, action-listeners etc.
106 *
107 * @return the right button 1.
108 */
109 public JButton getRightButton1() {
110 return this.right1;
111 }
112
113 /**
114 * Returns a reference to button 3, allowing the caller to set labels, action-listeners etc.
115 *
116 * @return the right button 2.
117 */
118 public JButton getRightButton2() {
119 return this.right2;
120 }
121
122 }