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 * L1R3ButtonPanel.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: L1R3ButtonPanel.java,v 1.4 2005/11/16 15:58:41 taqua Exp $ 036 * 037 * Changes (from 26-Oct-2001) 038 * -------------------------- 039 * 26-Oct-2001 : Changed package to com.jrefinery.ui.* (DG); 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; 048 049 import javax.swing.JButton; 050 import javax.swing.JPanel; 051 052 /** 053 * A 'ready-made' panel that has one button on the left and three buttons on the right - nested 054 * panels and layout managers take care of resizing. 055 * 056 * @author David Gilbert 057 */ 058 public class L1R3ButtonPanel 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 /** The third button on the right of the panel. */ 070 private JButton right3; 071 072 /** 073 * Standard constructor - creates panel with the specified button labels. 074 * 075 * @param label1 the label for button 1. 076 * @param label2 the label for button 2. 077 * @param label3 the label for button 3. 078 * @param label4 the label for button 4. 079 */ 080 public L1R3ButtonPanel(final String label1, final String label2, final String label3, final String label4) { 081 082 setLayout(new BorderLayout()); 083 084 // create the pieces... 085 final JPanel panel = new JPanel(new BorderLayout()); 086 final JPanel panel2 = new JPanel(new BorderLayout()); 087 this.left = new JButton(label1); 088 this.right1 = new JButton(label2); 089 this.right2 = new JButton(label3); 090 this.right3 = new JButton(label4); 091 092 // ...and put them together 093 panel.add(this.left, BorderLayout.WEST); 094 panel2.add(this.right1, BorderLayout.EAST); 095 panel.add(panel2, BorderLayout.CENTER); 096 panel.add(this.right2, BorderLayout.EAST); 097 add(panel, BorderLayout.CENTER); 098 add(this.right3, BorderLayout.EAST); 099 100 } 101 102 /** 103 * Returns a reference to button 1, allowing the caller to set labels, action-listeners etc. 104 * 105 * @return the left button. 106 */ 107 public JButton getLeftButton() { 108 return this.left; 109 } 110 111 /** 112 * Returns a reference to button 2, allowing the caller to set labels, action-listeners etc. 113 * 114 * @return the right button 1. 115 */ 116 public JButton getRightButton1() { 117 return this.right1; 118 } 119 120 /** 121 * Returns a reference to button 3, allowing the caller to set labels, action-listeners etc. 122 * 123 * @return the right button 2. 124 */ 125 public JButton getRightButton2() { 126 return this.right2; 127 } 128 129 /** 130 * Returns a reference to button 4, allowing the caller to set labels, action-listeners etc. 131 * 132 * @return the right button 3. 133 */ 134 public JButton getRightButton3() { 135 return this.right3; 136 } 137 138 }