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Java > Open Source Codes > org > netbeans > modules > autoupdate > NbmDataObject


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 package org.netbeans.modules.autoupdate;
20
21 import java.io.File JavaDoc;
22
23 import org.openide.actions.*;
24 import org.openide.cookies.*;
25 import org.openide.filesystems.FileObject;
26 import org.openide.filesystems.FileUtil;
27 import org.openide.loaders.*;
28 import org.openide.nodes.*;
29 import org.openide.util.HelpCtx;
30
31 /** Represents a Nbm object in the Repository.
32  *
33  * @author Ales Kemr
34  */
35 class NbmDataObject extends MultiDataObject {
36
37     public NbmDataObject (FileObject pf, NbmDataLoader loader) throws DataObjectExistsException {
38         super (pf, loader);
39         init ();
40     }
41
42     private void init () {
43         CookieSet cookies = getCookieSet ();
44         cookies.add (new OpenCookie () {
45         public void open () {
46                     FileObject fo = NbmDataObject.this.getPrimaryFile();
47                     File JavaDoc f = FileUtil.toFile( fo );
48                     if ( f == null ) {
49                         f = Autoupdater.Support.getTempCopyFile( fo );
50                     }
51                     
52                     XMLUpdates.startGroupUpdates( f );
53         }
54         });
55     }
56     
57     public HelpCtx getHelpCtx () {
58         return HelpCtx.DEFAULT_HELP;
59         // If you add context help, change to:
60 // return new HelpCtx (NbmDataObject.class);
61 }
62
63     protected Node createNodeDelegate () {
64         return new NbmDataNode (this);
65     }
66
67 }
68
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