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diff --git a/indra/llui/llmultifloater.h b/indra/llui/llmultifloater.h
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+/** 
+ * @file llmultifloater.h
+ * @brief LLFloater that hosts other floaters
+ *
+ * $LicenseInfo:firstyear=2002&license=viewergpl$
+ * 
+ * Copyright (c) 2002-2009, 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.
+ * $/LicenseInfo$
+ */
+
+// Floating "windows" within the GL display, like the inventory floater,
+// mini-map floater, etc.
+
+
+#ifndef LL_MULTI_FLOATER_H
+#define LL_MULTI_FLOATER_H
+
+#include "llfloater.h"
+#include "lltabcontainer.h" // for LLTabContainer::eInsertionPoint
+
+// https://wiki.lindenlab.com/mediawiki/index.php?title=LLMultiFloater&oldid=81376
+class LLMultiFloater : public LLFloater
+{
+public:
+	LLMultiFloater(const LLSD& key, const Params& params = getDefaultParams());
+	virtual ~LLMultiFloater() {};
+	
+	void buildTabContainer();
+	
+	virtual BOOL postBuild();
+	/*virtual*/ void onOpen(const LLSD& key);
+	/*virtual*/ void draw();
+	/*virtual*/ void setVisible(BOOL visible);
+	/*virtual*/ BOOL handleKeyHere(KEY key, MASK mask);
+	/*virtual*/ bool addChild(LLView* view, S32 tab_group = 0);
+
+	virtual void setCanResize(BOOL can_resize);
+	virtual void growToFit(S32 content_width, S32 content_height);
+	virtual void addFloater(LLFloater* floaterp, BOOL select_added_floater, LLTabContainer::eInsertionPoint insertion_point = LLTabContainer::END);
+
+	virtual void showFloater(LLFloater* floaterp, LLTabContainer::eInsertionPoint insertion_point = LLTabContainer::END);
+	virtual void removeFloater(LLFloater* floaterp);
+
+	virtual void tabOpen(LLFloater* opened_floater, bool from_click);
+	virtual void tabClose();
+
+	virtual BOOL selectFloater(LLFloater* floaterp);
+	virtual void selectNextFloater();
+	virtual void selectPrevFloater();
+
+	virtual LLFloater*	getActiveFloater();
+	virtual BOOL		isFloaterFlashing(LLFloater* floaterp);
+	virtual S32			getFloaterCount();
+
+	virtual void setFloaterFlashing(LLFloater* floaterp, BOOL flashing);
+	virtual BOOL closeAllFloaters();	//Returns FALSE if the floater could not be closed due to pending confirmation dialogs
+	void setTabContainer(LLTabContainer* tab_container) { if (!mTabContainer) mTabContainer = tab_container; }
+	void onTabSelected();
+
+	virtual void updateResizeLimits();
+
+protected:
+	struct LLFloaterData
+	{
+		S32		mWidth;
+		S32		mHeight;
+		BOOL	mCanMinimize;
+		BOOL	mCanResize;
+	};
+
+	LLTabContainer*		mTabContainer;
+	
+	typedef std::map<LLHandle<LLFloater>, LLFloaterData> floater_data_map_t;
+	floater_data_map_t	mFloaterDataMap;
+	
+	LLTabContainer::TabPosition mTabPos;
+	BOOL				mAutoResize;
+	S32					mOrigMinWidth, mOrigMinHeight;  // logically const but initialized late
+};
+
+#endif  // LL_MULTI_FLOATER_H
+
+
+