/** * @file llviewermediaobserver.h * @brief Methods to override to catch events from LLViewerMedia class * * $LicenseInfo:firstyear=2007&license=viewergpl$ * * Copyright (c) 2007-2009, Linden Research, Inc. * * Second Life Viewer Source Code * The source code in this file ("Source Code") is provided by Linden Lab * to you under the terms of the GNU General Public License, version 2.0 * ("GPL"), unless you have obtained a separate licensing agreement * ("Other License"), formally executed by you and Linden Lab. Terms of * the GPL can be found in doc/GPL-license.txt in this distribution, or * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 * * There are special exceptions to the terms and conditions of the GPL as * it is applied to this Source Code. View the full text of the exception * in the file doc/FLOSS-exception.txt in this software distribution, or * online at * http://secondlifegrid.net/programs/open_source/licensing/flossexception * * By copying, modifying or distributing this software, you acknowledge * that you have read and understood your obligations described above, * and agree to abide by those obligations. * * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, * COMPLETENESS OR PERFORMANCE. * $/LicenseInfo$ */ #ifndef LLVIEWERMEDIAOBSERVER_H #define LLVIEWERMEDIAOBSERVER_H #include "llpluginclassmediaowner.h" class LLViewerMediaEventEmitter; class LLViewerMediaObserver : public LLPluginClassMediaOwner { public: virtual ~LLViewerMediaObserver(); private: // Emitters will manage this list in addObserver/remObserver. friend class LLViewerMediaEventEmitter; std::list<LLViewerMediaEventEmitter *> mEmitters; }; #if 0 // Classes that inherit from LLViewerMediaObserver should add this to their class declaration: // inherited from LLViewerMediaObserver /*virtual*/ void handleMediaEvent(LLPluginClassMedia* self, EMediaEvent event); /* and will probably need to add this to their cpp file: #include "llpluginclassmedia.h" */ // The list of events is in llpluginclassmediaowner.h #endif #endif // LLVIEWERMEDIAOBSERVER_H