SelectedListCellRenderer


1   /*
2    * The contents of this file are subject to the terms of the Common Development
3    * and Distribution License (the License). You may not use this file except in
4    * compliance with the License.
5    *
6    * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7    * or http://www.netbeans.org/cddl.txt.
8    *
9    * When distributing Covered Code, include this CDDL Header Notice in each file
10   * and include the License file at http://www.netbeans.org/cddl.txt.
11   * If applicable, add the following below the CDDL Header, with the fields
12   * enclosed by brackets [] replaced by your own identifying information:
13   * "Portions Copyrighted [year] [name of copyright owner]"
14   *
15   * The Original Software is NetBeans. The Initial Developer of the Original
16   * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17   * Microsystems, Inc. All Rights Reserved.
18   */
19  
20  package org.netbeans.modules.autoupdate;
21  
22  import java.awt.Component  ;
23  import javax.swing.ImageIcon  ;
24  import javax.swing.JList  ;
25  import javax.swing.JLabel  ;
26  import javax.swing.DefaultListCellRenderer  ;
27  
28  /** Just sets the right icon to IndexItem
29  
30   @author Petr Hrebejk
31  */
32  class SelectedListCellRenderer extends DefaultListCellRenderer   {
33  
34      static final long serialVersionUID =-4278857657314562123L;
35      public Component   getListCellRendererComponent( JList   list,
36              Object   value,
37              int index,
38              boolean isSelected,
39              boolean cellHasFocus) {
40          JLabel   cr = (JLabel  )super.getListCellRendererComponent( list, value, index, isSelected, cellHasFocus );
41  
42          if ( ((ModuleUpdate)value).isDownloadOK() )
43              cr.setIcon( getProperIcon("ok") );
44          else if ( ((ModuleUpdate)value).isPurchased() )
45              cr.setIcon( getProperIcon("purchasedModule") );
46          else if ( value instanceof L10NUpdate )
47              cr.setIcon( getProperIcon("localeModule") );
48          else
49              cr.setIcon( ((ModuleUpdate)value).isNew() ? getProperIcon("newModule") : getProperIcon("updateModule") );
50          cr.setText( ((ModuleUpdate)value).getName() );        
51   
52          return cr;
53      }
54      
55      private ImageIcon   getProperIcon(String   type) {
56          return new ImageIcon   ( org.openide.util.Utilities.loadImage(
57              "org/netbeans/modules/autoupdate/resources/" + type + ("updateModule".equals(type)? ".png": ".gif") // NOI18N
58              )
59          );
60      }
61  }
62
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