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Java > Open Source Codes > org > objectweb > ccm > chat > explorer > DisplayAction


1 /*===========================================================================
2
3 OpenCCM: The Open CORBA Component Model Platform
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): Jérôme Moroy.
23 Contributor(s): ______________________________________.
24
25 ===========================================================================*/
26
27 package org.objectweb.ccm.chat.explorer;
28
29 import javax.swing.JOptionPane JavaDoc;
30
31 import org.objectweb.ccm.chat.Service;
32 import org.objectweb.util.explorer.api.MenuItemTreeView;
33 import org.objectweb.util.explorer.api.MenuItem;
34 import org.objectweb.util.explorer.api.TreeView;
35
36 /**
37  * Sends a message.
38  *
39  * @author <a HREF="mailto:Jerome.Moroy@lifl.fr">Jerome Moroy</a>
40  *
41  * @version 0.1
42  */
43 public class DisplayAction
44   implements MenuItem
45 {
46
47     public int getStatus(TreeView treeView){
48         return MenuItem.ENABLED_STATUS;
49     }
50
51     public void actionPerformed(MenuItemTreeView e) throws Exception JavaDoc {
52         String JavaDoc message = "";
53         while (message != null && message.equals("")) {
54             message = JOptionPane.showInputDialog("Enter the message to send:");
55         }
56         if (message != null) {
57             Service service = (Service) e.getSelectedObject();
58             service.display(message);
59         }
60     }
61
62 }
63
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