CoolVLViewer/indra/llinventory/llnotecard.h

/**
 * @file llnotecard.h
 * @brief LLNotecard class declaration
 *
 * $LicenseInfo:firstyear=2006&license=viewergpl$
 *
 * Copyright (c) 2006-2009, 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_NOTECARD_H
#define LL_NOTECARD_H

#include "llerror.h"
#include "llpointer.h"
#include "llpreprocessor.h"
#include "llinventory.h"

class LLNotecard final
{
protected:
	LOG_CLASS(LLNotecard);

public:
	// Anonymous enumeration to set max size.
	enum
	{
		MAX_SIZE = 65536
	};

	LLNotecard(S32 max_text = LLNotecard::MAX_SIZE);

	bool importStream(std::istream& str);
	bool exportStream(std::ostream& str);

	LL_INLINE const std::vector<LLPointer<LLInventoryItem> >& getItems() const
	{
		return mItems;
	}

	LL_INLINE const std::string& getText() const	{ return mText; }
	LL_INLINE std::string& getText()				{ return mText; }

	LL_INLINE void setItems(const std::vector<LLPointer<LLInventoryItem> >& items)
	{
		mItems = items;
	}

	LL_INLINE void setText(const std::string& text)	{ mText = text; }

	LL_INLINE S32 getVersion()						{ return mVersion; }
	LL_INLINE S32 getEmbeddedVersion()				{ return mEmbeddedVersion; }

private:
	bool importEmbeddedItemsStream(std::istream& str);
	bool exportEmbeddedItemsStream(std::ostream& str);

private:
	S32											mMaxText;
	S32											mVersion;
	S32											mEmbeddedVersion;
	std::vector<LLPointer<LLInventoryItem> >	mItems;
	std::string									mText;
};

#endif /* LL_NOTECARD_H */