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Java > Open Source Codes > org > columba > chat > ui > action > ConnectAction


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.ui.action;
19
20 import java.awt.event.ActionEvent JavaDoc;
21
22 import org.columba.api.gui.frame.IFrameMediator;
23 import org.columba.chat.MainInterface;
24 import org.columba.chat.command.ChatCommandReference;
25 import org.columba.chat.command.ConnectCommand;
26 import org.columba.chat.config.api.IAccount;
27 import org.columba.chat.conn.api.ConnectionChangedEvent;
28 import org.columba.chat.conn.api.IConnectionChangedListener;
29 import org.columba.chat.conn.api.IConnection.STATUS;
30 import org.columba.chat.resourceloader.ResourceLoader;
31 import org.columba.chat.ui.dialog.AccountDialog;
32 import org.columba.chat.ui.frame.api.IChatFrameMediator;
33 import org.columba.core.command.CommandProcessor;
34 import org.columba.core.gui.action.AbstractColumbaAction;
35
36 /**
37  * @author fdietz
38  *
39  */
40
41 public class ConnectAction extends AbstractColumbaAction implements
42         IConnectionChangedListener {
43
44     /**
45      * @param mediator
46      * @param name
47      */
48     public ConnectAction(IFrameMediator mediator) {
49         super(mediator, "Connect...");
50
51         putValue(AbstractColumbaAction.TOOLBAR_NAME, "Connect");
52         putValue(AbstractColumbaAction.LARGE_ICON, ResourceLoader
53                 .getIcon("network-receive.png"));
54         putValue(AbstractColumbaAction.SMALL_ICON, ResourceLoader
55                 .getSmallIcon("network-receive.png"));
56         MainInterface.connection.addConnectionChangedListener(this);
57     }
58
59     /**
60      * @see org.columba.chat.conn.api.IConnectionChangedListener#connectionChanged(org.columba.chat.conn.api.ConnectionChangedEvent)
61      */
62     public void connectionChanged(ConnectionChangedEvent object) {
63         STATUS status = object.getStatus();
64
65         if (status == STATUS.ONLINE)
66             setEnabled(false);
67         else if (status == STATUS.OFFLINE)
68             setEnabled(true);
69     }
70
71     /**
72      * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
73      */
74     public void actionPerformed(ActionEvent JavaDoc arg0) {
75         IAccount account = MainInterface.config.getAccount();
76
77         if ((account.getHost() == null) || (account.getId() == null))
78             new AccountDialog(account);
79
80         CommandProcessor.getInstance().addOp(
81                 new ConnectCommand((IChatFrameMediator) getFrameMediator(),
82                         new ChatCommandReference()));
83     }
84 }
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