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1   /*
2    *  XNap - A P2P framework and client.
3    *
4    *  See the file AUTHORS for copyright information.
5    *
6    *  This program is free software; you can redistribute it and/or modify
7    *  it under the terms of the GNU General Public License as published by
8    *  the Free Software Foundation.
9    *
10   *  This program is distributed in the hope that it will be useful,
11   *  but WITHOUT ANY WARRANTY; without even the implied warranty of
12   *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   *  GNU General Public License for more details.
14   *
15   *  You should have received a copy of the GNU General Public License
16   *  along with this program; if not, write to the Free Software
17   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
18   */
19  
20  package org.xnap.plugin.overnet.gui.action;
21  
22  import javax.swing.Action;
23  
24  import java.awt.event.ActionEvent;
25  
26  import org.apache.log4j.Logger;
27  import org.xnap.XNap;
28  import org.xnap.action.AbstractXNapAction;
29  import org.xnap.event.StateEvent;
30  import org.xnap.event.StateListener;
31  import org.xnap.gui.util.IconHelper;
32  import org.xnap.plugin.overnet.OvernetPlugin;
33  import org.xnap.plugin.overnet.net.OvernetCore;
34  import org.xnap.util.State;
35  
36  public class DisconnectAction extends AbstractXNapAction
37  	implements StateListener
38  {
39  	//--- Constant(s) ---
40  
41  	//--- Data field(s) ---
42  
43  	private OvernetCore core;
44  
45      private static Logger logger = Logger.getLogger(DisconnectAction.class);
46  	
47  	//--- Constructor(s) ---
48  
49      public DisconnectAction()
50  	{
51  		core = OvernetPlugin.getInstance().getCore();
52  		core.addStateListener(this);
53  		
54  		putValue(Action.NAME, XNap.tr("Disconnect"));
55  		putValue(IconHelper.XNAP_ICON, "connect_no.png");
56  
57  		stateChanged(null);
58  	}
59  
60      //--- Method(s) ---
61  
62  	public void actionPerformed(ActionEvent event)
63  	{
64  		core.stop();
65  	}
66  
67  	public void stateChanged(StateEvent e)
68  	{
69  		setEnabledLater(core.getState() == State.CONNECTED);
70  	}
71  }