1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 

    19 #ifndef T_DATADIRECTSCREENACCESS_H_

    20 #define T_DATADIRECTSCREENACCESS_H_

    21 

    22 #include <w32std.h>

    23 #include "DataWrapperActive.h"

    24 

    25 

    26 class CT_DataDirectScreenAccess : public CDataWrapperActive 

    27 	, public MDirectScreenAccess

    28 {

    29 public:

    30 	static CT_DataDirectScreenAccess* NewL();

    31 	~CT_DataDirectScreenAccess();

    32 	virtual TAny* GetObject() {return iDirectScreenAccess; }

    33 	virtual void SetObjectL(TAny* aAny);

    34 	virtual void DisownObjectL();

    35 	virtual TBool DoCommandL(const TTEFFunction& aCommand, const

    36 			TTEFSectionName& aSection, const TInt aAsyncErrorIndex);

    37 	//implement the CDataWrapperActive

    38 	virtual	CActive*	GetActive() {return iDirectScreenAccess; }

    39 

    40 protected:

    41 	CT_DataDirectScreenAccess();

    42 	void ConstructL();

    43 

    44 private: //functions to be tested

    45 	void DoCmdnewL(const TDesC& aSection);

    46 	void DoCmdStartL(const TDesC& aSection);

    47 	void DoCmdGcL(const TDesC& aSection);

    48 	void DoCmdScreenDeviceL(const TDesC& aSection);

    49 	void DoCmdDrawRegion(const TDesC& aSection);

    50 	void DoCmdSetPriority(const TDesC& aSection);

    51 	void DoCmdBringAppFgL(const TDesC& aSection);

    52 	void DoCmdDestructor();

    53 	

    54 private:	

    55 	//implement the MDirectScreenAccess

    56 	void Restart(RDirectScreenAccess::TTerminationReasons aReason);

    57 	void AbortNow(RDirectScreenAccess::TTerminationReasons aReason);

    58 	

    59 	//Helper function

    60 	void DestroyData();

    61 	RWsSession* GetRWSessionL(const TDesC& aSection);

    62 	CWsScreenDevice* GetDevicesL(const TDesC& aSection);

    63 	RWindow* GetWindowL(const TDesC& aSection);

    64 	

    65 private:

    66 	//Wrapped Object

    67 	CDirectScreenAccess* iDirectScreenAccess;

    68 	RDirectScreenAccess::TTerminationReasons iWantedReason;

    69 	

    70 

    71 	

    72 };

    73 

    74 

    75 

    76 #endif /*T_DATADIRECTSCREENACCESS_H_*/