Imported existing code

indra/newview/llnamelistctrl.h

@@ -0,0 +1,93 @@
+/** 
+ * @file llnamelistctrl.h
+ * @brief A list of names, automatically refreshing from the name cache.
+ *
+ * $LicenseInfo:firstyear=2003&license=viewergpl$
+ * 
+ * Copyright (c) 2003-2009, 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_LLNAMELISTCTRL_H
+#define LL_LLNAMELISTCTRL_H
+
+#include <set>
+
+#include "llscrolllistctrl.h"
+
+
+class LLNameListCtrl
+:	public LLScrollListCtrl
+{
+public:
+	LLNameListCtrl(const std::string& name,
+				   const LLRect& rect,
+				   LLUICtrlCallback callback,
+				   void* userdata,
+				   BOOL allow_multiple_selection,
+				   BOOL draw_border = TRUE,
+				   S32 name_column_index = 0,
+				   const std::string& tooltip = LLStringUtil::null);
+	virtual ~LLNameListCtrl();
+
+	virtual LLXMLNodePtr getXML(bool save_children = true) const;
+	static LLView* fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory);
+
+	// Add a user to the list by name.  It will be added, the name 
+	// requested from the cache, and updated as necessary.
+	BOOL addNameItem(const LLUUID& agent_id, EAddPosition pos = ADD_BOTTOM,
+					 BOOL enabled = TRUE, std::string& suffix = LLStringUtil::null);
+	BOOL addNameItem(LLScrollListItem* item, EAddPosition pos = ADD_BOTTOM);
+
+	virtual LLScrollListItem* addElement(const LLSD& value, EAddPosition pos = ADD_BOTTOM, void* userdata = NULL);
+
+	// Add a user to the list by name.  It will be added, the name 
+	// requested from the cache, and updated as necessary.
+	void addGroupNameItem(const LLUUID& group_id, EAddPosition pos = ADD_BOTTOM,
+						  BOOL enabled = TRUE);
+	void addGroupNameItem(LLScrollListItem* item, EAddPosition pos = ADD_BOTTOM);
+
+
+	void removeNameItem(const LLUUID& agent_id);
+
+	void refresh(const LLUUID& id, const std::string& first, const std::string& last, BOOL is_group);
+
+	static void refreshAll(const LLUUID& id, const std::string& firstname,
+						   const std::string& lastname, BOOL is_group);
+
+	virtual BOOL	handleDragAndDrop(S32 x, S32 y, MASK mask,
+									  BOOL drop, EDragAndDropType cargo_type, void *cargo_data,
+									  EAcceptance *accept,
+									  std::string& tooltip_msg);
+
+	void setAllowCallingCardDrop(BOOL b) { mAllowCallingCardDrop = b; }
+
+private:
+	static std::set<LLNameListCtrl*> sInstances;
+	S32    	 mNameColumnIndex;
+	BOOL	 mAllowCallingCardDrop;
+};
+
+#endif