DisconnectCommand


1   // The contents of this file are subject to the Mozilla Public License Version
2   // 1.1
3   //(the "License"); you may not use this file except in compliance with the
4   //License. You may obtain a copy of the License at http://www.mozilla.org/MPL/
5   //
6   //Software distributed under the License is distributed on an "AS IS" basis,
7   //WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
8   //for the specific language governing rights and
9   //limitations under the License.
10  //
11  //The Original Code is "The Columba Project"
12  //
13  //The Initial Developers of the Original Code are Frederik Dietz and Timo
14  // Stich.
15  //Portions created by Frederik Dietz and Timo Stich are Copyright (C) 2003.
16  //
17  //All Rights Reserved.
18  package org.columba.chat.command;
19  
20  import org.columba.api.command.ICommandReference;
21  import org.columba.api.command.IWorkerStatusController;
22  import org.columba.chat.Connection;
23  import org.columba.chat.MainInterface;
24  import org.columba.chat.conn.api.IConnection.STATUS;
25  import org.columba.chat.ui.frame.api.IChatFrameMediator;
26  import org.columba.core.command.Command;
27  
28  public class DisconnectCommand extends Command {
29      private IChatFrameMediator mediator;
30  
31      public DisconnectCommand(IChatFrameMediator mediator,
32              ICommandReference reference) {
33          super(reference);
34  
35          this.mediator = mediator;
36      }
37  
38      /**
39       * @see org.columba.core.command.Command#updateGUI()
40       */
41      @Override  
42      public void updateGUI() throws Exception   {
43          MainInterface.connection.setStatus(STATUS.OFFLINE);
44          
45          mediator.getRoasterTree().setEnabled(false);
46      }
47  
48      @Override  
49      public void execute(IWorkerStatusController worker) throws Exception   {
50          Connection.XMPPConnection.close();
51      }
52  
53  }
54
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