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Java > Open Source Codes > org > objectweb > util > explorer > plugin > java > MoveToContext


1 /*====================================================================
2
3 Objectweb Explorer Framework
4 Copyright (C) 2000-2004 INRIA - USTL - LIFL - GOAL
5 Contact: openccm@objectweb.org
6
7 This library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Lesser General Public
9 License as published by the Free Software Foundation; either
10 version 2.1 of the License, or any later version.
11
12 This library is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Lesser General Public License for more details.
16
17 You should have received a copy of the GNU Lesser General Public
18 License along with this library; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 USA
21
22 Initial developer(s): Jerome Moroy, Philippe Merle.
23 Contributor(s): ______________________________________.
24
25 ====================================================================*/
26
27 package org.objectweb.util.explorer.plugin.java;
28
29 import org.objectweb.util.explorer.api.DropAction;
30 import org.objectweb.util.explorer.api.DropTreeView;
31 import org.objectweb.util.explorer.api.Entry;
32 import org.objectweb.util.explorer.core.common.api.ContextContainer;
33
34
35 /**
36  * Move an object into a Context.
37  *
38  * @author <a HREF="mailto:Jerome.Moroy@lifl.fr">Jérôme Moroy</a>,
39  * <a HREF="mailto:Philippe.Merle@lifl.fr">Philippe Merle</a>.
40  *
41  * @version 0.1
42  */
43 public class MoveToContext
44   implements DropAction
45 {
46
47     //==================================================================
48 //
49 // No internal state.
50 //
51 //==================================================================
52
53     //==================================================================
54 //
55 // No constructor.
56 //
57 //==================================================================
58
59     //==================================================================
60 //
61 // No internal method.
62 //
63 //==================================================================
64
65     //==================================================================
66 //
67 // Public methods for DropAction interface.
68 //
69 //==================================================================
70
71     /**
72      * @see org.objectweb.util.explorer.api.DropAction#execute(org.objectweb.util.explorer.api.DropTreeView)
73      */
74     public void execute(DropTreeView dropTreeView) throws Exception JavaDoc {
75         if(dropTreeView!=null){
76             Entry entryToAdd = dropTreeView.getDragSourceEntry();
77             ContextContainer cc = (ContextContainer)dropTreeView.getSelectedObject();
78             if(entryToAdd!=null && cc!=null){
79                 cc.addEntry(entryToAdd.getName().toString(),dropTreeView.getDragSourceObject());
80                 dropTreeView.getTree().removeEntry(entryToAdd.getName());
81             }
82         }
83     }
84
85 }
86
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