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Java > Open Source Codes > org > objectweb > ccm > filetransfer > explorer > ChannelCreationAction


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, Areski Flissi.
23 Contributor(s): ______________________________________.
24
25 ===========================================================================*/
26
27 package org.objectweb.ccm.filetransfer.explorer;
28
29 import javax.swing.JOptionPane JavaDoc;
30
31 import org.objectweb.ccm.filetransfer.Channel;
32 import org.objectweb.ccm.filetransfer.ChannelHome;
33 import org.objectweb.util.explorer.api.TreeView;
34 import org.objectweb.util.explorer.api.MenuItem;
35 import org.objectweb.util.explorer.api.MenuItemTreeView;
36
37 /**
38  * This action allows to create a channel with a specific name.
39  *
40  * @author <a HREF="mailto:Jerome.Moroy@lifl.fr">Jerome Moroy</a>
41  * @version 0.1
42  */
43 public class ChannelCreationAction
44   implements MenuItem
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 MenuItem interface.
68 //
69 //==================================================================
70
71     public int getStatus(TreeView treeView) {
72         return MenuItem.ENABLED_STATUS;
73     }
74     
75     public void actionPerformed(MenuItemTreeView e) throws Exception JavaDoc {
76         String JavaDoc name = "";
77         while (name != null && name.equals("")) {
78             name = JOptionPane.showInputDialog("Enter the Channel's name:");
79         }
80         if(name!=null){
81             ChannelHome channelHome = (ChannelHome) e.getSelectedObject();
82             Channel channel = channelHome.create();
83             channel.the_name(name);
84         }
85     }
86
87 }
88
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