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    }