/*

* 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:

*

*/

/**

@test

@internalComponent

This contains CT_DataGraphicsDevice

*/

#include "T_DataGraphicsDevice.h"

#include "T_GraphicsUtil.h"

/*@{*/

///	Commands

_LIT(KCmdCreateContext,								"CreateContext");

_LIT(KCmdDisplayMode,								"DisplayMode");

_LIT(KCmdFontHeightInTwips,							"FontHeightInTwips");

_LIT(KCmdGetPalette,								"GetPalette");

_LIT(KCmdNumTypefaces,								"NumTypefaces");

_LIT(KCmdPaletteAttributes,							"PaletteAttributes");

_LIT(KCmdSetPalette,								"SetPalette");

_LIT(KCmdSizeInPixels,								"SizeInPixels");

_LIT(KCmdSizeInTwips,								"SizeInTwips");

_LIT(KCmdTypefaceSupport,							"TypefaceSupport");

///	Fields

_LIT(KFldContext,									"context");

_LIT(KFldDisplayMode,								"displaymode");

_LIT(KFldExpected,									"expected");

_LIT(KFldExpectedEntries,							"expected_entries");

_LIT(KFldExpectedModifiable,						"expected_modifiable");

_LIT(KFldHeightIndex,								"height_index");

_LIT(KFldIndex,										"index");

_LIT(KFldPalette,									"palette");

_LIT(KFldTypefaceIndex,								"typeface_index");

///	Logging

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

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

_LIT(KLogMissingWrapper,							"Missing wrapper for '%S'");

_LIT(KLogNotExpectedValue,							"Not expected value");

/*@}*/

/**

* Constructor. First phase construction

*/

CT_DataGraphicsDevice::CT_DataGraphicsDevice()

:	CT_DataGraphicsDeviceMap()

,	iDisplayMode(ENone)

	{

	}

/**

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

	{

	TBool	ret=ETrue;

	if ( aCommand==KCmdCreateContext )

		{

		DoCmdCreateContextL(aSection);

		}

	else if ( aCommand==KCmdDisplayMode )

		{

		DoCmdDisplayMode(aSection);

		}

	else if ( aCommand==KCmdFontHeightInTwips )

		{

		DoCmdFontHeightInTwips(aSection);

		}

	else if ( aCommand==KCmdGetPalette )

		{

		DoCmdGetPaletteL(aSection);

		}

	else if ( aCommand==KCmdNumTypefaces )

		{

		DoCmdNumTypefaces(aSection);

		}

	else if ( aCommand==KCmdPaletteAttributes )

		{

		DoCmdPaletteAttributes(aSection);

		}

	else if ( aCommand==KCmdSetPalette )

		{

		DoCmdSetPaletteL(aSection);

		}

	else if ( aCommand==KCmdSizeInPixels )

		{

		DoCmdSizeInPixels(aSection);

		}

	else if ( aCommand==KCmdSizeInTwips )

		{

		DoCmdSizeInTwips(aSection);

		}

	else if ( aCommand==KCmdTypefaceSupport )

		{

		DoCmdTypefaceSupport(aSection);

		}

	else

		{

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

		}

	return ret;

	}

void CT_DataGraphicsDevice::DoCmdCreateContextL(const TDesC& aSection)

	{

	TPtrC	wrapperName;

	// get BitmapUtilData object from parameters

	if ( !GetStringFromConfig(aSection, KFldContext, wrapperName) )

		{

		ERR_PRINTF2(KLogMissingParameter, &KFldContext());

		SetBlockResult(EFail);

		}

	else

		{

		CDataWrapper*	wrapper=GetDataWrapperL(wrapperName);

		if ( wrapper==NULL )

			{

			ERR_PRINTF2(KLogMissingWrapper, &wrapperName);

			SetBlockResult(EFail);

			}

		else

			{

			CGraphicsContext*	context=NULL;

			INFO_PRINTF1(_L("execute CreateContext(CGraphicsContext*&)"));

			TInt	err=GetGraphicsDevice()->CreateContext(context);

			if ( err!=KErrNone )

				{

				ERR_PRINTF2(KLogError, err);

				SetError(err);

				}

			else

				{

				wrapper->SetObjectL(context);

				}

			}

		}

	}

void CT_DataGraphicsDevice::DoCmdDisplayMode(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("execute DisplayMode()"));

	iDisplayMode=GetGraphicsDevice()->DisplayMode();

	INFO_PRINTF2(_L("Display Mode %d"), iDisplayMode);

	// get display mode from parameters

	TDisplayMode	expectedValue;

	if ( CT_GraphicsUtil::ReadDisplayMode(*this, aSection, KFldDisplayMode(), expectedValue) )

		{

		// check value against NULL

		if ( iDisplayMode!=expectedValue )

			{

			ERR_PRINTF1(KLogNotExpectedValue);

			SetBlockResult(EFail);

			}

		}

	}

void CT_DataGraphicsDevice::DoCmdFontHeightInTwips(const TDesC& aSection)

	{

	TBool	dataOk=ETrue;

	// get typeface index from parameters

	TInt	typefaceIndex;

	if ( !GetIntFromConfig(aSection, KFldTypefaceIndex(), typefaceIndex) )

		{

		dataOk=EFalse;

		ERR_PRINTF2(KLogMissingParameter, &KFldTypefaceIndex());

		SetBlockResult(EFail);

		}

	// get height index from parameters

	TInt	heightIndex;

	if ( !GetIntFromConfig(aSection, KFldHeightIndex(), heightIndex) )

		{

		dataOk=EFalse;

		ERR_PRINTF2(KLogMissingParameter, &KFldHeightIndex());

		SetBlockResult(EFail);

		}

	if ( dataOk )

		{

		INFO_PRINTF1(_L("execute FontHeightInTwips(TInt, TInt)"));

		TInt	height=GetGraphicsDevice()->FontHeightInTwips(typefaceIndex, heightIndex);

		INFO_PRINTF2(_L("Height %d"), height);

		// get positive height check flag from parameters

		TInt	expected;

		if ( GetIntFromConfig(aSection, KFldExpected(), expected) )

			{

			if ( height!=expected )

				{

				ERR_PRINTF1(KLogNotExpectedValue);

				SetBlockResult(EFail);

				}

			}

		}

	}

void CT_DataGraphicsDevice::DoCmdGetPaletteL(const TDesC& aSection)

	{

	CPalette*	pallet=NULL;

	INFO_PRINTF1(_L("execute GetPalette(CPalette*&)"));

	TInt	err=GetGraphicsDevice()->GetPalette(pallet);

	if ( err!=KErrNone )

		{

		ERR_PRINTF2(KLogError, err);

		SetError(err);

		}

	else

		{

		CPalette*	expected=NULL;

		if ( CT_GraphicsUtil::GetPaletteL(*this, aSection, KFldPalette(), expected) )

			{

			if ( pallet!=expected )

				{

				ERR_PRINTF1(KLogNotExpectedValue);

				SetBlockResult(EFail);

				}

			}

		}

	}

void CT_DataGraphicsDevice::DoCmdNumTypefaces(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("execute NumTypefaces()"));

	TInt	actual=GetGraphicsDevice()->NumTypefaces();

	INFO_PRINTF2(_L("NumTypefaces=%d"), actual);

	TInt	expected;

	if ( GetIntFromConfig(aSection, KFldExpected(), expected) )

		{

		if ( actual!=expected )

			{

			ERR_PRINTF1(KLogNotExpectedValue);

			SetBlockResult(EFail);

			}

		}

	}

void CT_DataGraphicsDevice::DoCmdPaletteAttributes(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("execute PaletteAttributes(TBool&, TInt&)"));

	TBool	modifiable;

	TInt	entries;

	GetGraphicsDevice()->PaletteAttributes(modifiable, entries);

	INFO_PRINTF2(_L("modifiable %d"), modifiable);

	INFO_PRINTF2(_L("entries    %d"), entries);

	TBool	expectedModifiable;

	if ( GetBoolFromConfig(aSection, KFldExpectedModifiable(), expectedModifiable) )

		{

		if ( modifiable!=expectedModifiable )

			{

			ERR_PRINTF1(KLogNotExpectedValue);

			SetBlockResult(EFail);

			}

		}

	TInt	expectedEntries;

	if ( GetIntFromConfig(aSection, KFldExpectedEntries(), expectedEntries) )

		{

		if ( entries!=expectedEntries )

			{

			ERR_PRINTF1(KLogNotExpectedValue);

			SetBlockResult(EFail);

			}

		}

	}

void CT_DataGraphicsDevice::DoCmdSetPaletteL(const TDesC& aSection)

	{

	CPalette*	pallet=NULL;

	if ( !CT_GraphicsUtil::GetPaletteL(*this, aSection, KFldPalette(), pallet) )

		{

		ERR_PRINTF2(KLogMissingParameter, &KFldPalette());

		SetBlockResult(EFail);

		}

	else

		{

		INFO_PRINTF1(_L("execute SetPalette(CPalette*)"));

		GetGraphicsDevice()->SetPalette(pallet);

		}

	}

void CT_DataGraphicsDevice::DoCmdSizeInPixels(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("execute SizeInPixels()"));

	iSizeInPixels=GetGraphicsDevice()->SizeInPixels();

	INFO_PRINTF3(_L("CGraphicsDevice::SizeInPixels() height %d, width %d"), iSizeInPixels.iHeight, iSizeInPixels.iWidth);

	TSize	expected;

	if ( GetSizeFromConfig(aSection, KFldExpected(), expected) )

		{

		if ( iSizeInPixels!=expected )

			{

			ERR_PRINTF1(KLogNotExpectedValue);

			SetBlockResult(EFail);

			}

		}

	}

void CT_DataGraphicsDevice::DoCmdSizeInTwips(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("execute SizeInTwips()"));

	iSizeInTwips=GetGraphicsDevice()->SizeInTwips();

	INFO_PRINTF3(_L("CGraphicsDevice::SizeInTwips() height %d, width %d"), iSizeInTwips.iHeight, iSizeInTwips.iWidth);

	TSize	expected;

	if ( GetSizeFromConfig(aSection, KFldExpected(), expected) )

		{

		if ( iSizeInTwips!=expected )

			{

			ERR_PRINTF1(KLogNotExpectedValue);

			SetBlockResult(EFail);

			}

		}

	}

void CT_DataGraphicsDevice::DoCmdTypefaceSupport(const TDesC& aSection)

	{

	TBool	dataOk=ETrue;

	// get typeface index from parameters

	TInt	index;

	if ( !GetIntFromConfig(aSection, KFldIndex(), index) )

		{

		dataOk=EFalse;

		ERR_PRINTF2(KLogMissingParameter, &KFldIndex());

		SetBlockResult(EFail);

		}

	if ( dataOk )

		{

		INFO_PRINTF1(_L("execute TypefaceSupport(TTypefaceSupport&, TInt)"));

		GetGraphicsDevice()->TypefaceSupport(iTypefaceSupport, index);

		INFO_PRINTF2(_L("iIsScalable       %d"), iTypefaceSupport.iIsScalable);

		INFO_PRINTF2(_L("iMaxHeightInTwips %d"), iTypefaceSupport.iMaxHeightInTwips);

		INFO_PRINTF2(_L("iMinHeightInTwips %d"), iTypefaceSupport.iMinHeightInTwips);

		INFO_PRINTF2(_L("iNumHeights       %d"), iTypefaceSupport.iNumHeights);

		TTypefaceSupport expectedTypeface;

		if (CT_GraphicsUtil::ReadTypefaceSupport(*this, aSection, KFldExpected(),expectedTypeface ))

			{

			// just check font name

			if (expectedTypeface.iTypeface.iName!=iTypefaceSupport.iTypeface.iName )

				{

				ERR_PRINTF3(_L("DoCmdTypefaceSupport expected=%S actual=%S"), 

						&expectedTypeface.iTypeface.iName,&iTypefaceSupport.iTypeface.iName);

				SetBlockResult(EFail);

				}

			}

		}

	}