// Copyright (c) 2008-2009 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 TZLOCALIZATIONUSERDATAREADER_H_

#define TZLOCALIZATIONUSERDATAREADER_H_

#include <e32base.h> //CBase

#include "TzLocalizationDataTypes.h"

class CTzUserData;

class CTzUserNames;

class RTz;

NONSHARABLE_CLASS(CTzLocalizationUserDataReader) : public CBase

	{

public:

	static CTzLocalizationUserDataReader* NewL(RTz& aTzSession);

	static CTzLocalizationUserDataReader* NewLC(RTz& aTzSession);

	~CTzLocalizationUserDataReader();

	CTzLocalizedTimeZone* ReadTimeZoneL(const TInt aTimeZoneId);

	CTzLocalizedTimeZone* ReadTimeZoneL(const TTzLocalizedId& aTzLocalizedId);

	void ReadAllTimeZonesL(CTzLocalizedTimeZoneArray& aTimeZones);

	void ReadCitiesL(CTzLocalizedCityArray& aCities);

	void ReadCitiesL(CTzLocalizedCityArray& aCities, const TInt aTimeZoneId);

	void ReadCitiesInGroupL(CTzLocalizedCityArray& aCities, const TUint8 aGroupId);

	void ReadAllGroupsL(CTzLocalizedCityGroupArray& aGroups);

	CTzLocalizedCity* ReadDefaultCityL(const TInt aTimeZoneId);

private:

	CTzLocalizationUserDataReader(RTz& aTzSession);

	void ConstructL();

	CTzUserNames* GetTzUserNamesLC(TInt aTimeZoneId);

	CTzLocalizedTimeZone* GetLocalizedTimeZoneL(TInt aTimeZoneId);

	CTzLocalizedCity* GetLocalizedCityL(TInt aTimeZoneId);

	CTzLocalizedCityGroup* GetLocalizedCityGroupL(TInt aTimeZoneId);

private:

	RTz& iTzSession;

	CTzUserData* iUserData;

	};

#endif /*TZLOCALIZATIONUSERDATAREADER_H_*/