01: // The contents of this file are subject to the Mozilla Public License Version
02: // 1.1
03: //(the "License"); you may not use this file except in compliance with the
04: //License. You may obtain a copy of the License at http://www.mozilla.org/MPL/
05: //
06: //Software distributed under the License is distributed on an "AS IS" basis,
07: //WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
08: //for the specific language governing rights and
09: //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.ui.frame.api.IChatFrameMediator;
24: import org.columba.core.command.Command;
25: import org.jivesoftware.smack.Chat;
26:
27: public class OpenChatCommand extends Command {
28:
29: private IChatFrameMediator mediator;
30:
31: private String jabberId;
32:
33: private Chat chat;
34:
35: public OpenChatCommand(IChatFrameMediator mediator,
36: ICommandReference reference) {
37: super (reference);
38:
39: this .mediator = mediator;
40: }
41:
42: /**
43: * @see org.columba.core.command.Command#updateGUI()
44: */
45: @Override
46: public void updateGUI() throws Exception {
47: mediator.getConversationController().addChat(jabberId, chat);
48: }
49:
50: @Override
51: public void execute(IWorkerStatusController worker)
52: throws Exception {
53: ChatCommandReference ref = (ChatCommandReference) getReference();
54:
55: jabberId = ref.getJabberId();
56:
57: // create chat connection, if not available yet
58: if (mediator.getConversationController().exists(jabberId) == false) {
59:
60: chat = Connection.XMPPConnection.createChat(jabberId);
61:
62: }
63:
64: }
65:
66: }
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