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Java > Open Source Codes > org > lucane > client > util > PluginExitWindowListener


1 /*
2  * Lucane - a collaborative platform
3  * Copyright (C) 2002 Vincent Fiack <vfiack@mail15.com>
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  *
10  * This library 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 GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this library; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18  */
19 package org.lucane.client.util;
20
21
22 import java.awt.event.WindowAdapter JavaDoc;
23 import java.awt.event.WindowEvent JavaDoc;
24 import javax.swing.JFrame JavaDoc;
25
26 import org.lucane.client.Plugin;
27
28 /**
29  * Useful to exit() a plugin properly. Must be used as WindowListener
30  * for graphical plugins.
31  */
32 public class PluginExitWindowListener extends WindowAdapter JavaDoc
33 {
34     private Plugin plugin;
35     
36     /**
37      * Constructor
38      *
39      * @param plugin the plugin to exit on window closing
40      */
41     public PluginExitWindowListener(Plugin plugin)
42     {
43         this.plugin = plugin;
44     }
45     
46     /**
47      * Call plugin.exit();
48      */
49     public void windowClosing(WindowEvent JavaDoc e)
50     {
51         WidgetState.save(plugin.getLocalConfig(), (JFrame JavaDoc)e.getSource());
52         plugin.exit();
53     }
54 }
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