001    /**
002     * planningtool - A Planning Tool with Critiquing Support.
003     * 
004     * Copyright (C) 2006 olale
005    
006     * This program is free software; you can redistribute it and/or
007     * modify it under the terms of the GNU General Public License
008     * as published by the Free Software Foundation; either version 2
009     * of the License, or (at your option) any later version.
010    
011     * This program is distributed in the hope that it will be useful,
012     * but WITHOUT ANY WARRANTY; without even the implied warranty of
013     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
014     * GNU General Public License for more details.
015    
016     * You should have received a copy of the GNU General Public License
017     * along with this program; if not, write to the Free Software
018     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
019    
020     * Contact information: 
021     * E-mail: olale@ida.liu.se
022     *         olale@lysator.liu.se
023     */
024    package se.liu.ida.critiquer.activities.parameters;
025    
026    import java.awt.GridLayout;
027    import java.awt.event.ActionEvent;
028    import java.awt.event.ActionListener;
029    import java.util.Vector;
030    
031    import javax.swing.BorderFactory;
032    import javax.swing.JComboBox;
033    import javax.swing.JPanel;
034    
035    import se.liu.ida.critiquer.activities.Activity;
036    
037    public class NumberSelectionParameter extends AbstractTaskViewParameter<JPanel,Integer> {
038            
039            /**
040             * 
041             */
042            private static final long       serialVersionUID        = 1L;
043            /**
044             * 
045             */
046            private transient JComboBox numberChooser;
047            private Vector<Integer> range;
048    
049            public void initComponent() {
050                    component = new JPanel(new GridLayout(1,0));
051                    numberChooser = new JComboBox(range);
052                    numberChooser.setSelectedItem(getValue());
053                    numberChooser.addActionListener(new ActionListener() {
054    
055                            public void actionPerformed(ActionEvent arg0) {
056                                    Integer num = (Integer) numberChooser.getSelectedItem();
057                                    updateBorder();
058                                    setValue(num);
059                            }
060    
061                    });
062                    updateBorder();
063                    component.add(numberChooser);
064            }
065    
066            private void updateBorder() {
067                    component.setBorder(BorderFactory.createTitledBorder(toString()));
068            }
069            
070            public NumberSelectionParameter(Activity a,String name,Vector<Integer> range,Integer defaultValue) {
071                    super(name, a);
072                    this.range=range;
073                    this.value=defaultValue;
074            }
075            
076    }