// 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 __TZSWIOBSERVER_H__

#define __TZSWIOBSERVER_H__

#include <e32base.h>

#include "mtimezonedataaccess.h"

/**

Handles the events received from the CTzSwiObserverPlugin class, analyzes them

and notifies the observers.

@internalComponent

*/

class CTzSwiObserver : public CBase

	{

public:

	static CTzSwiObserver* NewL();

	~CTzSwiObserver();

private:

	CTzSwiObserver();

public:

	void AddObserverL(MTzDataObserver* aObserver);

	void RemoveObserver(MTzDataObserver* aObserver);

	void BeginL();

	void FileChangedL(RTz::TSWIObserverFilterIndex aType);

	void EndL();

private:

	TBool iReadOnlyTzDbChanged;

	TBool iResourcesChanged;

	// We don't own the observers

	RPointerArray<MTzDataObserver> iObservers;

	};

#endif