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diff --git a/indra/newview/llgrouplist.h b/indra/newview/llgrouplist.h
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+/** 
+ * @file llgrouplist.h
+ * @brief List of the groups the agent belongs to.
+ *
+ * $LicenseInfo:firstyear=2009&license=viewergpl$
+ * 
+ * Copyright (c) 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 LL_LLGROUPLIST_H
+#define LL_LLGROUPLIST_H
+
+#include "llevent.h"
+#include "llflatlistview.h"
+#include "llpanel.h"
+#include "llpointer.h"
+#include "llstyle.h"
+#include "llgroupmgr.h"
+
+/**
+ * Auto-updating list of agent groups.
+ * 
+ * Can use optional group name filter.
+ * 
+ * @see setNameFilter()
+ */
+class LLGroupList: public LLFlatListView, public LLOldEvents::LLSimpleListener
+{
+	LOG_CLASS(LLGroupList);
+public:
+	struct Params : public LLInitParam::Block<Params, LLFlatListView::Params> 
+	{
+		Params();
+	};
+
+	LLGroupList(const Params& p);
+	virtual ~LLGroupList();
+
+	virtual void draw(); // from LLView
+	/*virtual*/ BOOL handleRightMouseDown(S32 x, S32 y, MASK mask); // from LLView
+
+	void setNameFilter(const std::string& filter);
+	void toggleIcons();
+	bool getIconsVisible() const { return mShowIcons; }
+	
+private:
+	void setDirty(bool val = true)		{ mDirty = val; }
+	void refresh();
+	void addNewItem(const LLUUID& id, const std::string& name, const LLUUID& icon_id, EAddPosition pos = ADD_BOTTOM);
+	bool handleEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata); // called on agent group list changes
+
+	bool onContextMenuItemClick(const LLSD& userdata);
+	bool onContextMenuItemEnable(const LLSD& userdata);
+
+	LLHandle<LLView>	mContextMenuHandle;
+
+	bool mShowIcons;
+	bool mDirty;
+	std::string mNameFilter;
+};
+
+class LLButton;
+class LLIconCtrl;
+class LLTextBox;
+
+class LLGroupListItem : public LLPanel
+	, public LLGroupMgrObserver
+{
+public:
+	LLGroupListItem();
+	~LLGroupListItem();
+	/*virtual*/ BOOL postBuild();
+	/*virtual*/ void setValue(const LLSD& value);
+	void onMouseEnter(S32 x, S32 y, MASK mask);
+	void onMouseLeave(S32 x, S32 y, MASK mask);
+
+	const LLUUID& getGroupID() const			{ return mGroupID; }
+	const std::string& getGroupName() const		{ return mGroupName; }
+
+	void setName(const std::string& name, const std::string& highlight = LLStringUtil::null);
+	void setGroupID(const LLUUID& group_id);
+	void setGroupIconID(const LLUUID& group_icon_id);
+	void setGroupIconVisible(bool visible);
+
+	virtual void changed(LLGroupChange gc);
+private:
+	void setActive(bool active);
+	void onInfoBtnClick();
+	void onProfileBtnClick();
+
+	LLTextBox*	mGroupNameBox;
+	LLUUID		mGroupID;
+	LLIconCtrl* mGroupIcon;
+	LLButton*	mInfoBtn;
+
+	std::string	mGroupName;
+	LLStyle::Params mGroupNameStyle;
+
+	static S32	sIconWidth; // icon width + padding
+};
+#endif // LL_LLGROUPLIST_H