/*

* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Symbian Foundation License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#ifndef T_DATADIRECTSCREENACCESS_H_

#define T_DATADIRECTSCREENACCESS_H_

#include <w32std.h>

#include "DataWrapperActive.h"

class CT_DataDirectScreenAccess : public CDataWrapperActive 

	, public MDirectScreenAccess

{

public:

	static CT_DataDirectScreenAccess* NewL();

	~CT_DataDirectScreenAccess();

	virtual TAny* GetObject() {return iDirectScreenAccess; }

	virtual void SetObjectL(TAny* aAny);

	virtual void DisownObjectL();

	virtual TBool DoCommandL(const TTEFFunction& aCommand, const

			TTEFSectionName& aSection, const TInt aAsyncErrorIndex);

	//implement the CDataWrapperActive

	virtual	CActive*	GetActive() {return iDirectScreenAccess; }

protected:

	CT_DataDirectScreenAccess();

	void ConstructL();

private: //functions to be tested

	void DoCmdnewL(const TDesC& aSection);

	void DoCmdStartL(const TDesC& aSection);

	void DoCmdGcL(const TDesC& aSection);

	void DoCmdScreenDeviceL(const TDesC& aSection);

	void DoCmdDrawRegion(const TDesC& aSection);

	void DoCmdSetPriority(const TDesC& aSection);

	void DoCmdBringAppFgL(const TDesC& aSection);

	void DoCmdDestructor();

private:	

	//implement the MDirectScreenAccess

	void Restart(RDirectScreenAccess::TTerminationReasons aReason);

	void AbortNow(RDirectScreenAccess::TTerminationReasons aReason);

	//Helper function

	void DestroyData();

	RWsSession* GetRWSessionL(const TDesC& aSection);

	CWsScreenDevice* GetDevicesL(const TDesC& aSection);

	RWindow* GetWindowL(const TDesC& aSection);

private:

	//Wrapped Object

	CDirectScreenAccess* iDirectScreenAccess;

	RDirectScreenAccess::TTerminationReasons iWantedReason;

};

#endif /*T_DATADIRECTSCREENACCESS_H_*/