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


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.Entry;
30 import org.objectweb.util.explorer.api.MenuItem;
31 import org.objectweb.util.explorer.api.MenuItemTreeView;
32 import org.objectweb.util.explorer.api.TreeView;
33 import org.objectweb.util.explorer.core.common.api.ContextContainer;
34
35
36 public class RemoveFromContextAction
37   implements MenuItem
38 {
39
40     public void actionPerformed(MenuItemTreeView treeView) {
41         if (treeView != null) {
42             Entry entry = treeView.getSelectedEntry();
43             String JavaDoc value = entry.getName().toString();
44             ContextContainer context = (ContextContainer) treeView.getParentObject();
45             context.removeEntry(value);
46         }
47     }
48     
49     public int getStatus(TreeView treeView) {
50         return MenuItem.ENABLED_STATUS;
51     }
52     
53 }
54
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