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


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.Server;
32 import org.objectweb.ccm.chat.ServerHome;
33 import org.objectweb.util.explorer.api.MenuItemTreeView;
34 import org.objectweb.util.explorer.api.MenuItem;
35 import org.objectweb.util.explorer.api.TreeView;
36 import org.omg.Components.CCMObject;
37
38 /**
39  *
40  * @author <a HREF="mailto:Jerome.Moroy@lifl.fr">Jerome Moroy</a>
41  * @version 0.1
42  */
43 public class ServerCreationAction
44   implements MenuItem
45 {
46
47     public int getStatus(TreeView treeView){
48         ServerHome server = (ServerHome) treeView.getSelectedObject();
49         CCMObject[] objects = server.get_components();
50         if(objects.length==0)
51             return MenuItem.ENABLED_STATUS;
52         else
53             return MenuItem.DISABLED_STATUS;
54     }
55
56     public void actionPerformed(MenuItemTreeView e) throws Exception JavaDoc {
57         String JavaDoc name = "";
58         while (name != null && name.equals("")) {
59             name = JOptionPane.showInputDialog("Enter the server name: ");
60         }
61         if (name != null) {
62             ServerHome server = (ServerHome) e.getSelectedObject();
63             Server s = server.create();
64             s.name(name);
65         }
66     }
67
68 }
69
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