/**
 * @file llpreviewlandmark.h
 * @brief LLPreviewLandmark class implementation
 *
 * $LicenseInfo:firstyear=2002&license=viewergpl$
 *
 * 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.
 * $/LicenseInfo$
 */

#ifndef LL_LLPREVIEWLANDMARK_H
#define LL_LLPREVIEWLANDMARK_H

#include <deque>

#include "lllandmark.h"
#include "llvector3d.h"

#include "llpreview.h"

class LLPreviewLandmark;
class LLPanelPlace;

typedef std::deque<LLPreviewLandmark*> LLPreviewLandmarkList;

class LLPreviewLandmark final : public LLPreview
{
public:
	LLPreviewLandmark(const std::string& name,
					  const LLRect& rect,
					  const std::string& title,
					  const LLUUID& item_uuid,
					  bool show_keep_discard = false,
					  LLViewerInventoryItem* inv_item = NULL);
	~LLPreviewLandmark() override;

	void draw() override;

	std::string getName() const override;
	LLVector3d getPositionGlobal() const;

	static void* createPlaceDetail(void* userdata);

	void loadAsset() override;
	EAssetStatus getAssetStatus() override;

protected:
	void getDegreesAndDist(F32* degrees, F64* horiz_dist,
						   F64* vert_dist) const;

	const char* getTitleName() const override	{ return "Landmark"; }

private:
	LLPanelPlace*	mPlacePanel;
	LLLandmark*		mLandmark;

	static LLPreviewLandmarkList sOrderedInstances;
};

#endif