1 /*
2 * File: DefaultHeaderRenderer.java
3 * Copyright (c) 2004-2007 Peter Kliem (Peter.Kliem@jaret.de)
4 * A commercial license is available, see http://www.jaret.de.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20 package de.jaret.util.ui.timebars.swing.renderer;
21
22 import java.awt.Color;
23
24 import javax.swing.JComponent;
25 import javax.swing.JLabel;
26
27 import de.jaret.util.ui.timebars.model.TimeBarRowHeader;
28 import de.jaret.util.ui.timebars.swing.TimeBarViewer;
29
30 /**
31 * Simple default implementation of a HeaderRenderer using a JLabel.
32 *
33 * @author Peter Kliem
34 * @version $Id: DefaultHeaderRenderer.java 427 2007-05-13 15:58:36Z olk $
35 */
36 public class DefaultHeaderRenderer implements HeaderRenderer {
37 /** component used for rendering. */
38 private JLabel _component = new JLabel();
39
40 /**
41 * {@inheritDoc}
42 */
43 public JComponent getHeaderRendererComponent(TimeBarViewer tbv, TimeBarRowHeader value, boolean isSelected) {
44 _component.setText(value.toString());
45 _component.setToolTipText(value.toString());
46 if (isSelected) {
47 _component.setOpaque(true);
48 _component.setBackground(Color.BLUE);
49 } else {
50 _component.setBackground(Color.WHITE);
51 }
52 return _component;
53 }
54
55 /**
56 * {@inheritDoc}
57 */
58 public int getWidth() {
59 return 35;
60 }
61 }