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/**
* @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 "llscrollbar.h"
#include "llviewerchat.h"
#include "llfloater.h"
class LLResizeBar;
class LLChatHistory;
class LLNearbyChat: public LLPanel
{
public:
LLNearbyChat(const Params& p = LLPanel::getDefaultParams());
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 setVisible(BOOL visible);
virtual void updateChatHistoryStyle();
static void processChatHistoryStyleUpdate(const LLSD& newvalue);
void loadHistory();
static LLNearbyChat* getInstance();
void removeScreenChat();
private:
void getAllowedRect (LLRect& rect);
void onNearbySpeakers ();
private:
LLHandle<LLView> mPopupMenuHandle;
LLChatHistory* mChatHistory;
std::vector<LLChat> mMessageArchive;
};
#endif
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