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comparison engine/core/eventchannel/command/ec_icommandcontroller.h @ 0:4a0efb7baf70

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* Datasets becomes the new trunk and retires after that :-)
author mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
date Sun, 29 Jun 2008 18:44:17 +0000
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children 90005975cdbb
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-1:000000000000 0:4a0efb7baf70
1 /***************************************************************************
2 * Copyright (C) 2005-2008 by the FIFE team *
3 * http://www.fifengine.de *
4 * This file is part of FIFE. *
5 * *
6 * FIFE 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; either version 2 of the License, or *
9 * (at your option) any later version. *
10 * *
11 * This program is distributed in the hope that it will be useful, *
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
14 * GNU General Public License for more details. *
15 * *
16 * You should have received a copy of the GNU General Public License *
17 * along with this program; if not, write to the *
18 * Free Software Foundation, Inc., *
19 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *
20 ***************************************************************************/
21
22 #ifndef FIFE_EVENTCHANNEL_ICOMMAND_CONTROLLER_H
23 #define FIFE_EVENTCHANNEL_ICOMMAND_CONTROLLER_H
24
25 // Standard C++ library includes
26 //
27
28 // 3rd party library includes
29 //
30
31 // FIFE includes
32 // These includes are split up in two parts, separated by one empty line
33 // First block: files included from the FIFE root src directory
34 // Second block: files included from the same folder
35 //
36 #include "ec_icommandlistener.h"
37
38 namespace FIFE {
39 class Command;
40
41 /** Controller provides a way to receive events from the system
42 * Using this interface, clients can subscribe themselves to receive events
43 * Also command sending is possible
44 */
45 class ICommandController {
46 public:
47
48 /** Adds a listener to the controller
49 * Listener will be notified via the corresponding events
50 * @param listener listener to add
51 */
52 virtual void addCommandListener(ICommandListener* listener) = 0;
53
54 /** Removes an added listener from the controller.
55 * Listener will not be notified anymore via the corresponding events
56 * @param listener listener to remove
57 */
58 virtual void removeCommandListener(ICommandListener* listener) = 0;
59
60 /** Use this method to send command to command listeners
61 * @param command command to dispatch
62 */
63 virtual void dispatchCommand(Command& command) = 0;
64
65 virtual ~ICommandController() {}
66 };
67
68 } //FIFE
69
70 #endif