ManagerCellRenderer


1   package hero.client.manager;
2   
3   /*
4   *
5   * ManagerCellRenderer.java - 
6   * Copyright (C) 2002 Ecoo Team
7   * valdes@loria.fr
8   * 
9   *
10  * This program is free software; you can redistribute it and/or
11  * modify it under the terms of the GNU Lesser General Public License
12  * as published by the Free Software Foundation; either version 2
13  * of the License, or (at your option) any later version.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18  * GNU Lesser General Public License for more details.
19  *
20  * You should have received a copy of the GNU Lesser General Public License
21  * along with this program; if not, write to the Free Software
22  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23  */
24  
25  
26  import java.awt.Color  ;
27  import java.awt.Component  ;
28  
29  import javax.swing.BorderFactory  ;
30  import javax.swing.JLabel  ;
31  import javax.swing.JList  ;
32  import javax.swing.ListCellRenderer  ;
33  
34  class ManagerCellRenderer extends JLabel   implements ListCellRenderer   {
35      
36      public ManagerCellRenderer () {
37      // Don't paint behind the component
38      setOpaque(true);
39      }
40      
41      // Set the attributes of the 
42      //class and return a reference
43      public Component   getListCellRendererComponent(JList   list,
44                            Object   value, // value to display
45                            int index,    // cell index
46                            boolean iss,  // is selected
47                            boolean chf)  // cell has focus?
48      {
49          // Set the text and color 
50          //background for rendering
51          setText(((ListItem)value).getValue());
52          setBackground(((ListItem)value).getColor());
53          
54          // Set a border if the list 
55          //item is selected 
56              if (iss) {
57                  setBorder(
58                BorderFactory.createLineBorder(Color.blue, 2));
59              } else {
60                  setBorder(
61                BorderFactory.createLineBorder(list.getBackground(), 2));
62              }
63          return this;
64          }
65  }
66
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