/*

* 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 "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:

*

*/

#include "T_DataWindowInfo.h"

/*@{*/

///	Commands

_LIT(KCmdnew,									"new");

_LIT(KCmdDestructor,							"~");

_LIT(KCmdGetRedrawRegionAndRedrawShadowRegion,	"GetRedrawRegionAndRedrawShadowRegion");

///	Fields

_LIT(KFldNullExpected,							"nullexpected");

///	Logging

_LIT(KLogError,									"Error=%d");

/*@}*/

//////////////////////////////////////////////////////////////////////

// Construction/Destruction

//////////////////////////////////////////////////////////////////////

CT_DataWindowInfo* CT_DataWindowInfo::NewL()

/**

 * Two phase constructor

 */

	{

	CT_DataWindowInfo*	ret=new (ELeave) CT_DataWindowInfo();

	CleanupStack::PushL(ret);

	ret->ConstructL();

	CleanupStack::Pop(ret);

	return ret;

	}

CT_DataWindowInfo::CT_DataWindowInfo()

/**

 * Protected constructor. First phase construction

 */

:	CDataWrapperBase()

,	iWindowInfo(NULL)

,	iRedrawRegion(NULL)

,	iRedrawShadowRegion(NULL)

	{

	}

void CT_DataWindowInfo::ConstructL()

/**

 * Second phase construction

 */

	{

	}

CT_DataWindowInfo::~CT_DataWindowInfo()

/**

 * Public destructor

 */

	{

	DestroyData();

	}

TAny* CT_DataWindowInfo::GetObject()

/**

 * Return a pointer to the object that the data wraps

 *

 * @return pointer to the object that the data wraps

 */

	{

	return iWindowInfo;

	}

void CT_DataWindowInfo::SetObjectL(TAny* aAny)

/**

 * Set the object that the data wraps

 *

 * @param	aObject object that the wrapper is testing

 *

 */

	{

	DestroyData();

	iWindowInfo = static_cast<TWindowInfo*> (aAny);

	}

void CT_DataWindowInfo::DisownObjectL()

/**

 * The object will no longer be owned by this

 *

 * @leave	KErrNotSupported if the the function is not supported

 */

	{

	iWindowInfo = NULL;

	}

void CT_DataWindowInfo::DestroyData()

	{

	delete iWindowInfo;

	iWindowInfo=NULL;

	}

/**

* Process a command read from the ini file

*

* @param aCommand			the command to process

* @param aSection			the entry in the ini file requiring the command to be processed

* @param aAsyncErrorIndex	index of command. used for async calls

*

* @return ETrue if the command is processed

*/

TBool CT_DataWindowInfo::DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt /*aAsyncErrorIndex*/)

	{

	TBool	ret = ETrue;

	if ( aCommand==KCmdDestructor )

		{

		DoCmdDestructor();

		}

	else if ( aCommand==KCmdnew )

		{

		DoCmdnew();

		}

	else if ( aCommand==KCmdGetRedrawRegionAndRedrawShadowRegion )

		{

		DoCmdGetRedrawRegionAndRedrawShadowRegion(aSection);

		}

	else

		{

		ret=EFalse;

		}

	return ret;

	}

void CT_DataWindowInfo::DoCmdnew()

	{

	DestroyData();

	// Execute command and log parameters

	INFO_PRINTF1(_L("execute new()"));

	TRAPD(err, iWindowInfo=new (ELeave) TWindowInfo());

	if ( err != KErrNone )

		{

		ERR_PRINTF2(KLogError, err);

		SetError(err);

		}

	}

void CT_DataWindowInfo::DoCmdDestructor()

	{

	INFO_PRINTF1(_L("execute ~"));

	DestroyData();

	}

void CT_DataWindowInfo::DoCmdGetRedrawRegionAndRedrawShadowRegion(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("GetRedrawRegionAndRedrawShadowRegion"));

	iWindowInfo->GetRedrawRegionAndRedrawShadowRegion(iRedrawRegion, iRedrawShadowRegion);

	TBool	nullExpected;

	if ( GetBoolFromConfig(aSection, KFldNullExpected(), nullExpected) )

		{

		if ( nullExpected )

			{

			if ( (iRedrawRegion!=NULL) || (iRedrawShadowRegion!=NULL) )

				{

				ERR_PRINTF3(_L("NULL pointers expected. RedrawRegion=0x%x, RedrawShadowRegion=0x%x"), iRedrawRegion, iRedrawShadowRegion);

				SetBlockResult(EFail);

				}

			}

		else

			{

			if ( (iRedrawRegion==NULL) || (iRedrawShadowRegion==NULL) )

				{

				ERR_PRINTF3(_L("Non NULL pointers expected. RedrawRegion=0x%x, RedrawShadowRegion=0x%x"), iRedrawRegion, iRedrawShadowRegion);

				SetBlockResult(EFail);

				}

			}

		}

	}