/*

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

* All rights reserved.

* This component and the accompanying materials are made available

* which accompanies this distribution, and is available

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#include "T_DataBackedUpWindow.h"

#include "T_GraphicsUtil.h"

/*@{*/

_LIT(KDataClassname,	"RBackedUpWindow");

//Commands

_LIT(KCmdnew,						"new");

_LIT(KCmdDestructor,				"~");

_LIT(KCmdConstruct,					"Construct");

_LIT(KCmdBitmapHandle,				"BitmapHandle");

_LIT(KCmdUpdateScreen,				"UpdateScreen");

_LIT(KCmdUpdateBackupBitmap,		"UpdateBackupBitmap");

_LIT(KCmdMaintainBackup,			"MaintainBackup");

// Fields

_LIT(KFldDisplayMode,				"displaymode");

_LIT(KFldHandle,					"handle");

_LIT(KFldParent,					"parent");

_LIT(KFldRegion,					"region");

_LIT(KFldWs,						"ws");

///	Logging

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

_LIT(KLogMissingParameter,			"Missing parameter '%S'");

/*@}*/

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

// Construction/Destruction

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

CT_DataBackedUpWindow* CT_DataBackedUpWindow::NewL()

	{

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

	CleanupStack::PushL(ret);

	ret->ConstructL();

	CleanupStack::Pop(ret);

	return ret;

	}

CT_DataBackedUpWindow::CT_DataBackedUpWindow()

:	CT_DataDrawableWindow()

,	iBackedUpWindow(NULL)

	{

	}

void CT_DataBackedUpWindow::ConstructL()

	{

	}

CT_DataBackedUpWindow::~CT_DataBackedUpWindow()

	{

	DestroyData();

	}

void CT_DataBackedUpWindow::SetObjectL(TAny* aAny)

	{

	DestroyData();

	iBackedUpWindow = static_cast<RBackedUpWindow*> (aAny);

	}

void CT_DataBackedUpWindow::DestroyData()

	{

	delete iBackedUpWindow;

	iBackedUpWindow=NULL;

	}

void CT_DataBackedUpWindow::DisownObjectL()

	{

	iBackedUpWindow = NULL;

	}

RDrawableWindow* CT_DataBackedUpWindow::GetDrawableWindow() const

	{

	return iBackedUpWindow;

	}

/**

* 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_DataBackedUpWindow::DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt aAsyncErrorIndex)

	{

	TBool	ret = ETrue;

	if ( aCommand==KCmdDestructor )

		{

		DestroyData();

		}

	else if ( aCommand==KCmdnew || aCommand==KDataClassname )

		{

		DoCmdnewL(aSection);

		}

	else if ( aCommand==KCmdConstruct )

		{

		DoCmdConstructL(aSection);

		}

	else if ( aCommand==KCmdBitmapHandle )

		{

		DoCmdBitmapHandle();

		}

	else if ( aCommand==KCmdUpdateScreen )

		{

		DoCmdUpdateScreenL(aSection);

		}

	else if ( aCommand==KCmdUpdateBackupBitmap )

		{

		DoCmdUpdateBackupBitmap();

		}

	else if ( aCommand==KCmdMaintainBackup )

		{

		DoCmdMaintainBackup();

		}

	else

		{

		ret=CT_DataDrawableWindow::DoCommandL(aCommand, aSection, aAsyncErrorIndex);

		}

	return ret;

	}

void CT_DataBackedUpWindow::DoCmdnewL(const TDesC& aSection)

	{

	DestroyData();

	// Get test data for command input parameter(s)

	TPtrC	wsName;

	RWsSession* ws=NULL;

	if ( GetStringFromConfig(aSection, KFldWs, wsName) )

		{

		ws = static_cast<RWsSession*>(GetDataObjectL(wsName));

		}

	TInt	err=KErrNone;

	if ( ws!=NULL )

		{

		// Execute command and log parameters

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

		TRAP( err, iBackedUpWindow = new (ELeave) RBackedUpWindow(*ws));

		}

	else

		{

		// Execute command and log parameters

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

		TRAP( err, iBackedUpWindow = new (ELeave) RBackedUpWindow());

		}

	if ( err!=KErrNone )

		{

		ERR_PRINTF2(KLogError, err);

		SetError(err);

		}

	}

void CT_DataBackedUpWindow::DoCmdConstructL(const TDesC& aSection)

	{

	TBool	dataOk=ETrue;

	// Get test data for command input parameter(s)

	TPtrC	parentName;

	RWindowTreeNode*	parent=NULL;

	if ( GetStringFromConfig(aSection, KFldParent, parentName) )

		{

		parent = static_cast<RWindowTreeNode*>(GetDataObjectL(parentName));

		}

	if ( parent==NULL )

		{

		dataOk=EFalse;

		ERR_PRINTF2(KLogMissingParameter, &KFldParent);

		SetBlockResult(EFail);

		}

	TDisplayMode	datDisplayMode;

	if ( !CT_GraphicsUtil::ReadDisplayMode(*this, aSection, KFldDisplayMode, datDisplayMode) )

		{

		dataOk=EFalse;

		ERR_PRINTF2(KLogMissingParameter, &KFldDisplayMode);

		SetBlockResult(EFail);

		}

	TInt	datHandle;

	if ( !GetIntFromConfig(aSection, KFldHandle, datHandle) )

		{

		dataOk=EFalse;

		ERR_PRINTF2(KLogMissingParameter, &KFldHandle);

		SetBlockResult(EFail);

		}

	if ( dataOk )

	{

		// Execute command and log parameters

		INFO_PRINTF1(_L("execute Construct(RWindowTreeNode, TDisplayMode, TUint32)"));

		TInt	returnCode = iBackedUpWindow->Construct(*parent, datDisplayMode, datHandle);

		// Check the command return code, if !=KErrNone then stop this command

		if ( returnCode!=KErrNone )

			{

			ERR_PRINTF2(KLogError, returnCode);

			SetError(returnCode);

			}

		// No command output parameter to display and check

		}

	}

void CT_DataBackedUpWindow::DoCmdBitmapHandle()

	{

	// Execute command and log parameters

	TInt	handle=iBackedUpWindow->BitmapHandle();

	INFO_PRINTF2(_L("BitmapHandle() %d"), handle);

	SetHandle(handle);

	}

void CT_DataBackedUpWindow::DoCmdUpdateScreenL(const TDesC& aSection)

	{

	// Get test data for command input parameter(s)

	RRegion	region(1);

	CleanupClosePushL(region);

	if ( GetRegionFromConfig(aSection, KFldRegion, region) )

		{

		// Execute command and log parameters

		INFO_PRINTF1(_L("execute UpdateScreen(TRegion)"));

		iBackedUpWindow->UpdateScreen(region);

		// No command return value and output parameter to display and check

		}

	else

		{

		// Execute command and log parameters

		INFO_PRINTF1(_L("execute UpdateScreen()"));

		iBackedUpWindow->UpdateScreen();

		// No command return value and output parameter to display and check

		}

	CleanupStack::PopAndDestroy(&region);

	}

void CT_DataBackedUpWindow::DoCmdUpdateBackupBitmap()

	{

	// No command input parameter to process

	// Execute command and log parameters

	INFO_PRINTF1(_L("execute UpdateBackupBitmap()"));

	iBackedUpWindow->UpdateBackupBitmap();

	// No command return value and output parameter to display and check

	}

void CT_DataBackedUpWindow::DoCmdMaintainBackup()

	{

	// No command input parameter to process

	// Execute command and log parameters

	INFO_PRINTF1(_L("execute MaintainBackup()"));

	iBackedUpWindow->MaintainBackup();

	// No command return value and output parameter to display and check

	}