// Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

#ifndef __CHINESECALENDAR_H__

#define __CHINESECALENDAR_H__

#include "calcondata.h"

#include <calendarconverter.h>

class TCalconData

	{

public:

	TUint GetData(TInt aCycle, TInt aYear, TInt aMonth) const;

	TUint GetNewYear(TInt aCycle, TInt aYear) const;

private:

	static const TUint16 iCalConDataMonth[KNumberOfYears];

	static const TUint32 iCalConDataYear[KNumberOfYears+1];	//marker on end of table

	};

class TChineseCalendar

	{

public:

	void DateTimeToChinese(const TDateTime& aDT);

	void ChineseToDateTime(TDateTime& aDT);

	TInt SetDate(const TChineseDate& aDate);

	TInt GetDate(TChineseDate& aDate);

	TInt ChineseFromFixed(TChineseDate& aDate,const TReal& aJulianDay) const;

	TReal JulianDate() __SOFTFP;

private:

	TBool ValidDate(const TChineseDate &aDate) const;

	TBool ChineseToFixed(const TChineseDate& aDate, TReal& aJulianDay) const;

	TReal iJulianDay;

	TCalconData iData;

	};

#endif