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/**
* @file lllistcontextmenu.h
* @brief Base class of misc lists' context menus
*
* $LicenseInfo:firstyear=2010&license=viewergpl$
*
* Copyright (c) 2010, 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_LLLISTCONTEXTMENU_H
#define LL_LLLISTCONTEXTMENU_H
#include "llhandle.h"
#include "lluuid.h"
#include "llview.h"
class LLView;
class LLContextMenu;
/**
* Context menu for single or multiple list items.
*
* Derived classes must implement contextMenu().
*
* Typical usage:
* <code>
* my_context_menu->show(parent_view, selected_list_items_ids, x, y);
* </code>
*/
class LLListContextMenu
{
public:
LLListContextMenu();
virtual ~LLListContextMenu();
/**
* Show the menu at specified coordinates.
*
* @param spawning_view View to spawn at.
* @param uuids An array of list items ids.
* @param x Horizontal coordinate in the spawn_view's coordinate frame.
* @param y Vertical coordinate in the spawn_view's coordinate frame.
*/
virtual void show(LLView* spawning_view, const uuid_vec_t& uuids, S32 x, S32 y);
virtual void hide();
protected:
typedef boost::function<void (const LLUUID& id)> functor_t;
virtual LLContextMenu* createMenu() = 0;
static LLContextMenu* createFromFile(const std::string& filename);
static void handleMultiple(functor_t functor, const uuid_vec_t& ids);
uuid_vec_t mUUIDs;
LLContextMenu* mMenu;
LLHandle<LLView> mMenuHandle;
};
#endif // LL_LLLISTCONTEXTMENU_H
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