/** * @file llviewermediaobserver.h * @brief Methods to override to catch events from LLViewerMedia class * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2010, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ #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