/*

* 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 "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:

*

*/

/**

@test

@internalComponent

This contains CT_DataMeasureTextInput

*/

#include "T_DataMeasureTextInput.h"

/*@{*/

///	Parameters

_LIT(KValue,									"value");

_LIT(KFlag,										"flag%d");

///	CFont::TMeasureTextInput::TFlags

_LIT(KEFVisualOrder,							"EFVisualOrder");

_LIT(KEFVisualOrderRightToLeft,					"EFVisualOrderRightToLeft");

_LIT(KEFIncludePenPositionInBoundsCheck,		"EFIncludePenPositionInBoundsCheck");

///	Commands

_LIT(KCmdNew,									"new");

_LIT(KCmdDestructor,							"~");

_LIT(KCmdSetCharJustExcess,						"iCharJustExcess");

_LIT(KCmdSetCharJustNum,						"iCharJustNum");

_LIT(KCmdSetDirection,							"iDirection");

_LIT(KCmdSetEndInputChar,						"iEndInputChar");

_LIT(KCmdSetFlags,								"iFlags");

_LIT(KCmdSetMaxAdvance,							"iMaxAdvance");

_LIT(KCmdSetMaxBounds,							"iMaxBounds");

_LIT(KCmdSetStartInputChar,						"iStartInputChar");

_LIT(KCmdSetWordJustExcess,						"iWordJustExcess");

_LIT(KCmdSetWordJustNum,						"iWordJustNum");

/*@}*/

/**

* Two phase constructor

*/

CT_DataMeasureTextInput* CT_DataMeasureTextInput::NewL()

	{

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

	CleanupStack::PushL(ret);

	ret->ConstructL();

	CleanupStack::Pop(ret);

	return ret;

	}

/**

* Protected constructor. First phase construction

*/

CT_DataMeasureTextInput::CT_DataMeasureTextInput()

:	CDataWrapperBase()

,	iMeasureTextInput(NULL)

	{

	}

/**

* Protected second phase construction

*/

void CT_DataMeasureTextInput::ConstructL()

	{

	}

/**

* Destructor.

*/

CT_DataMeasureTextInput::~CT_DataMeasureTextInput()

	{

	DestroyData();

	}

/**

* cleanup implementation.

*/

void CT_DataMeasureTextInput::DestroyData()

	{

	delete iMeasureTextInput;

	iMeasureTextInput = NULL;

	}

/**

* Return a pointer to the object that the data wraps

*

* @return pointer to the object that the data wraps

*/

TAny* CT_DataMeasureTextInput::GetObject()

	{

	return iMeasureTextInput;

	}

/**

* Process a command read from the ini file

*

* @param aDataWrapper	test step requiring command to be processed

* @param aCommand	the command to process

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

*

* @return ETrue if the command is processed

*/

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

	{

	TBool retVal = ETrue;

	if (aCommand == KCmdNew)

		{

		DoCmdNew();

		}

	else if (aCommand == KCmdDestructor)

		{

		DoCmdDestructor();

		}

	else if (aCommand == KCmdSetCharJustExcess)

		{

		DoCmdSetCharJustExcess(aSection);

		}

	else if (aCommand == KCmdSetCharJustNum)

		{

		DoCmdSetCharJustNum(aSection);

		}

	else if (aCommand == KCmdSetDirection)

		{

		DoCmdSetDirection(aSection);

		}

	else if (aCommand == KCmdSetEndInputChar)

		{

		DoCmdSetEndInputChar(aSection);

		}

	else if (aCommand == KCmdSetFlags)

		{

		DoCmdSetFlags(aSection);

		}

	else if (aCommand == KCmdSetMaxAdvance)

		{

		DoCmdSetMaxAdvance(aSection);

		}

	else if (aCommand == KCmdSetMaxBounds)

		{

		DoCmdSetMaxBounds(aSection);

		}

	else if (aCommand == KCmdSetStartInputChar)

		{

		DoCmdSetStartInputChar(aSection);

		}

	else if (aCommand == KCmdSetWordJustExcess)

		{

		DoCmdSetWordJustExcess(aSection);

		}

	else if (aCommand == KCmdSetWordJustNum)

		{

		DoCmdSetWordJustNum(aSection);

		}

	else

		{

		retVal=EFalse;

		}

	return retVal;

	}

////////////////// COMMANDS IMPLEMENTATION  ////////////////////////

/** Creates an instance of TMeasureTextInput structure */

void CT_DataMeasureTextInput::DoCmdNew()

	{

	INFO_PRINTF1(_L("Creates an instance of TMeasureTextInput structure"));

	// cleanup if any

	delete iMeasureTextInput;

	iMeasureTextInput = NULL;

	// call new operator

	TRAPD(err, iMeasureTextInput = new (ELeave) CFont::TMeasureTextInput());

	// check error code

	if (err != KErrNone)

		{

		ERR_PRINTF2(_L("Error creating an instance: %d"), err);

		SetError(err);

		}

	}

/** Destructor */

void CT_DataMeasureTextInput::DoCmdDestructor()

	{

	DestroyData();

	}

/** Sets TMeasureTextInputData::iStartInputChar */

void CT_DataMeasureTextInput::DoCmdSetStartInputChar(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Sets TMeasureTextInputData::iStartInputChar"));

	// get value from parameters

	TInt	value;

	if (GetValueFromConfig(aSection, value))

		{

		iMeasureTextInput->iStartInputChar = value;

		}

	}

/** Sets TMeasureTextInputData::iEndInputChar */

void CT_DataMeasureTextInput::DoCmdSetEndInputChar(const TDesC& aSection)

	{

	INFO_PRINTF2(_L("Sets TMeasureTextInputData::iEndInputChar %S"), &aSection);

	// get value from parameters

	TInt	value;

	if (GetValueFromConfig(aSection, value))

		{

		iMeasureTextInput->iEndInputChar = value;

		}

	}

/** Sets TMeasureTextInputData::iDirection */

void CT_DataMeasureTextInput::DoCmdSetDirection(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Sets TMeasureTextInputData::iDirection"));

	// get value from parameters

	TInt	value;

	if (GetValueFromConfig(aSection, value))

		{

		iMeasureTextInput->iDirection = value;

		}

	}

/** Sets TMeasureTextInputData::iFlags */

void CT_DataMeasureTextInput::DoCmdSetFlags(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Sets TMeasureTextInputData::iFlags"));

	// get value from parameters

	if ( !ReadFlags(aSection, iMeasureTextInput->iFlags) )

		{

		ERR_PRINTF2(_L("No %S"), &aSection);

		SetBlockResult(EFail);

		}

	}

/** Sets TMeasureTextInputData::iMaxAdvance */

void CT_DataMeasureTextInput::DoCmdSetMaxAdvance(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Sets TMeasureTextInputData::iMaxAdvance"));

	// get value from parameters

	TInt	value;

	if (GetValueFromConfig(aSection, value))

		{

		iMeasureTextInput->iMaxAdvance = value;

		}

	}

/** Sets TMeasureTextInputData::iMaxBounds */

void CT_DataMeasureTextInput::DoCmdSetMaxBounds(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Sets TMeasureTextInputData::iMaxBounds"));

	// get value from parameters

	TInt	value;

	if (GetValueFromConfig(aSection, value))

		{

		iMeasureTextInput->iMaxBounds = value;

		}

	}

/** Sets TMeasureTextInputData::iCharJustNum */

void CT_DataMeasureTextInput::DoCmdSetCharJustNum(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Sets TMeasureTextInputData::iCharJustNum"));

	// get value from parameters

	TInt	value;

	if (GetValueFromConfig(aSection, value))

		{

		iMeasureTextInput->iCharJustNum = value;

		}

	}

/** Sets TMeasureTextInputData::iCharJustExcess */

void CT_DataMeasureTextInput::DoCmdSetCharJustExcess(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Sets TMeasureTextInputData::iCharJustExcess"));

	// get value from parameters

	TInt	value;

	if (GetValueFromConfig(aSection, value))

		{

		iMeasureTextInput->iCharJustExcess = value;

		}

	}

/** Sets TMeasureTextInputData::iWordJustNum */

void CT_DataMeasureTextInput::DoCmdSetWordJustNum(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Sets TMeasureTextInputData::iWordJustNum"));

	// get value from parameters

	TInt	value;

	if (GetValueFromConfig(aSection, value))

		{

		iMeasureTextInput->iWordJustNum = value;

		}

	}

/** Sets TMeasureTextInputData::iWordJustExcess */

void CT_DataMeasureTextInput::DoCmdSetWordJustExcess(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Sets TMeasureTextInputData::iWordJustExcess"));

	// get value from parameters

	TInt	value;

	if (GetValueFromConfig(aSection, value))

		{

		iMeasureTextInput->iWordJustExcess = value;

		}

	}

///////////////////////////////// UTIL METHODS //////////////////////////////////////

/**

* Utility method that fetches a int value from parameters

*/

TBool CT_DataMeasureTextInput::GetValueFromConfig(const TDesC& aSection, TInt& aValue)

	{

	TBool	ret=GetIntFromConfig(aSection, KValue(), aValue);

	if ( !ret )

		{

		ERR_PRINTF2(_L("No %S"), &KValue());

		SetBlockResult(EFail);

		}

	return ret;

	}

/**

 ReadFlags - read in bitwise measeure text input flags

 @internalComponent

 @param aSection - main entry in .ini file

 @param aFlags - bitwise flags output

 @return ETrue if data is valid in the ini file

 @pre None

 @post 2nd stage construction complete

*/

TBool CT_DataMeasureTextInput::ReadFlags(const TDesC& aSection, TUint16& aFlags)

	{

	TBuf<KMaxTestExecuteCommandLength>	tempStore;

	TInt								index=0;

	TBool								moreData=ETrue;

	TPtrC								flagString;

	TBool								ret=ETrue;

	aFlags=0;

	while ( moreData && ret )

		{

		tempStore.Format(KFlag(), &aSection, ++index);

		if ( GetStringFromConfig(aSection, tempStore, flagString) )

			{

			TInt	flag=0;

			if ( flagString==KEFVisualOrder )

				{

				flag=CFont::TMeasureTextInput::EFVisualOrder;

				}

			else if ( flagString==KEFVisualOrderRightToLeft )

				{

				flag=CFont::TMeasureTextInput::EFVisualOrderRightToLeft;

				}

			else if ( flagString==KEFIncludePenPositionInBoundsCheck )

				{

				flag=CFont::TMeasureTextInput::EFIncludePenPositionInBoundsCheck;

				}

			else

				{

				ret=GetIntFromConfig(aSection, tempStore, flag);

				}

			if ( ret )

				{

				aFlags |= flag;

				}

			}

		else

			{

			moreData=EFalse;

			}

		}

	return ret;

	}