/** * @file llnearbychat.h * @brief nearby chat history scrolling panel implementation * * $LicenseInfo:firstyear=2004&license=viewerlgpl$ * 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 LL_LLNEARBYCHAT_H_ #define LL_LLNEARBYCHAT_H_ #include "lldockablefloater.h" #include "llscrollbar.h" #include "llviewerchat.h" class LLResizeBar; class LLChatHistory; class LLNearbyChat: public LLDockableFloater { public: LLNearbyChat(const LLSD& key); ~LLNearbyChat(); BOOL postBuild (); /** @param archive true - to save a message to the chat history log */ void addMessage (const LLChat& message,bool archive = true, const LLSD &args = LLSD()); void onNearbyChatContextMenuItemClicked(const LLSD& userdata); bool onNearbyChatCheckContextMenuItem(const LLSD& userdata); virtual BOOL handleMouseDown(S32 x, S32 y, MASK mask); virtual void draw(); // focus overrides /*virtual*/ void onFocusLost(); /*virtual*/ void onFocusReceived(); /*virtual*/ void onOpen (const LLSD& key); /*virtual*/ void setVisible(BOOL visible); virtual void setRect (const LLRect &rect); virtual void updateChatHistoryStyle(); static void processChatHistoryStyleUpdate(const LLSD& newvalue); void loadHistory(); static LLNearbyChat* getInstance(); private: virtual void applySavedVariables(); void getAllowedRect (LLRect& rect); void onNearbySpeakers (); private: LLHandle<LLView> mPopupMenuHandle; LLChatHistory* mChatHistory; std::vector<LLChat> mMessageArchive; }; #endif