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 */ 044 045 package org.jfree.ui; 046 047 import java.awt.BorderLayout; 048 import java.awt.GridLayout; 049 050 import javax.swing.JButton; 051 import 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 */ 059 public 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 }