// Copyright (c) 2006-2009 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 __TZ_RULEHOLDER_H__

#define __TZ_RULEHOLDER_H__

#include <vtzrules.h>

#include "tzchangenotifier.h"

// This class owns the actualised rules, encoded rules and TZID for the current time zone.

NONSHARABLE_CLASS(CTzRuleHolder) : public CBase

	{

public:

    static CTzRuleHolder* NewL( RTz& aTzServer );

	~CTzRuleHolder();

	inline void SetTzActualisedRules(CVTzActualisedRules* aRules);

	inline void SetTzRules(CTzRules* aTzRules);

	inline void SetCurrentTzId(TUint16 aId);

	inline CVTzActualisedRules* TzActualisedRules();

	inline CTzRules* TzRules();

	inline TUint16 CurrentTzId();

	inline RTz& Server();

	void ClearRules();

	void DoConvertL(TTime& aTime, TTzTimeReference aTimerRef);

    void NotifyTimeZoneChangeL(RTz::TTzChanges aChange);

private:

    void ConstructL();

	CTzRuleHolder( RTz& aTzServer );

private:

	CVTzActualisedRules*    iTzActualisedRules;

	CTzRules*               iTzRules;

	TUint16                 iCurrentTzId;

	RTz&                    iTzServer;

	CTzChangeNotifier*      iTzChangeNotifier;

	};

#include "tzruleholder.inl"

#endif // __TZ_RULEHOLDER_H__