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Java > Open Source Codes > it > businesslogic > ireport > gui > sheet > ColorsListCellRenderer


1 /*
2  * Copyright (C) 2005 - 2006 JasperSoft Corporation. All rights reserved.
3  * http://www.jaspersoft.com.
4  *
5  * Unless you have purchased a commercial license agreement from JasperSoft,
6  * the following license terms apply:
7  *
8  * This program is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License version 2 as published by
10  * the Free Software Foundation.
11  *
12  * This program is distributed WITHOUT ANY WARRANTY; and without the
13  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
14  * See the 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, see http://www.gnu.org/licenses/gpl.txt
18  * or write to:
19  *
20  * Free Software Foundation, Inc.,
21  * 59 Temple Place - Suite 330,
22  * Boston, MA USA 02111-1307
23  *
24  *
25  *
26  *
27  * ColorsListCellRenderer.java
28  *
29  * Created on September 27, 2006, 9:13 AM
30  *
31  */
32
33 package it.businesslogic.ireport.gui.sheet;
34
35 import java.awt.Color JavaDoc;
36 import java.awt.Component JavaDoc;
37 import java.awt.image.BufferedImage JavaDoc;
38 import javax.swing.DefaultListCellRenderer JavaDoc;
39 import javax.swing.JLabel JavaDoc;
40 import javax.swing.JList JavaDoc;
41
42 /**
43  *
44  * @author gtoffoli
45  */
46
47 import java.awt.Color JavaDoc;
48 import java.awt.Component JavaDoc;
49 import java.awt.image.BufferedImage JavaDoc;
50 import javax.swing.DefaultListCellRenderer JavaDoc;
51 import javax.swing.JLabel JavaDoc;
52 import javax.swing.JList JavaDoc;
53
54 /**
55  *
56  * @author gtoffoli
57  */
58 public class ColorsListCellRenderer extends DefaultListCellRenderer JavaDoc {
59            
60     /** Creates a new instance of ColorsListCellRenderer */
61     public ColorsListCellRenderer() {
62         super();
63     }
64     
65     
66     public Component JavaDoc getListCellRendererComponent(JList JavaDoc list, Object JavaDoc value, int index, boolean isSelected, boolean cellHasFocus)
67     {
68         JLabel JavaDoc label = (JLabel JavaDoc)super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
69         
70         if (value instanceof java.awt.Color JavaDoc)
71         {
72             java.awt.Color JavaDoc color = (java.awt.Color JavaDoc)value;
73             
74             label.setText("[" + color.getRed() + "," + color.getGreen() + "," + color.getBlue()+ "]" );
75             label.setIcon(new ColorIcon(color));
76         }
77         else
78         {
79             label.setIcon(new ColorIcon(java.awt.Color.WHITE));
80         }
81         
82         //setBackground(isSelected ? selectionBackground : background);
83 return label;
84     }
85    
86 }
87
88
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