/**

 * Test Step Constructor

 */

CTestContactViewUnderlyingViewUpdateStep::CTestContactViewUnderlyingViewUpdateStep()

:CTestContactViewDatabaseUtilitiesStep()

	{

	// Mandatory call to base class method to set up the human readable name for logging.		

	SetTestStepName(KTestContactViewUnderLyingViewUpdateStep);	

	}			

/**

 * Base class pure virtual.

 * This function sets up the work envirnoment required by the test step

 * @return EPass or EFail indicating the result of the test step preamble operation.

 */

TVerdict CTestContactViewUnderlyingViewUpdateStep::doTestStepPreambleL()

	{

	CTestContactViewDatabaseUtilitiesStep::doTestStepPreambleL();

	return TestStepResult();

	}

/**

 *Base class pure virtual.

 *@return EPass or EFail indicating the result of the test step.

 */

TVerdict CTestContactViewUnderlyingViewUpdateStep::doTestStepL()

	{

	ConstructViewsL();

	ReadIniAndConstructViewUpdateObjectsL();	

	ReadIniAndConstructViewValidationObjectsL();	

	RemoveContactsFromTheUnderLyingViewsL();

	ListenForViewEventsAndValidateL();

 	ValidateViewCountL();

	return TestStepResult();

	}	

/**

 * Reads data specified in the ini file and constructs all relevant view update objects

 * These view update objects serve as source for performing underlying view update operations

 */

void CTestContactViewUnderlyingViewUpdateStep::ReadIniAndConstructViewUpdateObjectsL()

	{

	_LIT(KListOfViewsToBeRemoved, "ListOfViewsToBeUpdated");

	TPtrC listOfViewsToBeUpdated;

	TESTL(GetStringFromConfig(ConfigSection(), KListOfViewsToBeRemoved, listOfViewsToBeUpdated));

	RArray<TPtrC>	sections;

	CleanupClosePushL(sections);

	ViewUtilityReference().TokenizeStringL(listOfViewsToBeUpdated, sections);

	for ( TInt i = 0; i < sections.Count(); ++i )

		{

		TViewModificationData viewModificationData;

		// Here data is read from the ini file about various contact view update operations

		// to be performed. This information comprises of view to be updated and number of contacts

		// to be removed in the specified view

		_LIT(KContactViewType, "ViewType");

		TPtrC contactViewTypeString;

		GetStringFromConfig(sections[i], KContactViewType, contactViewTypeString);

		viewModificationData.SetViewType(contactViewTypeString);

		_LIT(KContactViewIndex, "ViewIndex");

		TInt contactViewIndex;

		GetIntFromConfig(sections[i], KContactViewIndex, contactViewIndex);

		viewModificationData.SetViewIndex(contactViewIndex);

		_LIT(KNumberOfContactToBeRemoved, "NumberOfContactsToBeRemoved");

		TInt numberOfContactsToBeRemoved;

		GetIntFromConfig(sections[i], KNumberOfContactToBeRemoved, numberOfContactsToBeRemoved);

		viewModificationData.SetNumberOfContactsToBeRemoved(numberOfContactsToBeRemoved);

		iViewUpdateArray.AppendL(viewModificationData);

		}

	CleanupStack::PopAndDestroy(&sections); 

	}

/**

 * Reads data specified in the ini file and constructs all view validation objects

 */

void CTestContactViewUnderlyingViewUpdateStep::ReadIniAndConstructViewValidationObjectsL()

	{

	_LIT(KListOfViewsToBeValidated, "ListOfViewsToBeValidated");

	TPtrC listOfViewsToBeRemoved;

	TESTL(GetStringFromConfig(ConfigSection(), KListOfViewsToBeValidated, listOfViewsToBeRemoved));

	RArray<TPtrC>	sections;

	CleanupClosePushL(sections);

	ViewUtilityReference().TokenizeStringL(listOfViewsToBeRemoved, sections);

	for ( TInt i = 0; i < sections.Count(); ++i )

		{

		TViewValidationData ViewValidationData;

		_LIT(KContactViewType, "ViewType");

		TPtrC contactViewTypeString;

		GetStringFromConfig(sections[i], KContactViewType, contactViewTypeString);

		ViewValidationData.SetViewType(contactViewTypeString);

		_LIT(KContactViewIndex, "ViewIndex");

		TInt contactViewIndex;

		GetIntFromConfig(sections[i], KContactViewIndex, contactViewIndex);

		ViewValidationData.SetViewIndex(contactViewIndex);

		_LIT(KUpdatedViewCount, "UpdatedViewCount");

		TInt updatedViewCount = 0;

		GetIntFromConfig(sections[i], KUpdatedViewCount, updatedViewCount);

		ViewValidationData.SetExpectedViewCount(updatedViewCount);

		iViewValidationArray.AppendL(ViewValidationData);

		}

	CleanupStack::PopAndDestroy(&sections); 

	}

/**

 * Removes contacts from the underlying view based on the data available with contact view update objects

 */ 

void CTestContactViewUnderlyingViewUpdateStep::RemoveContactsFromTheUnderLyingViewsL()

	{

	for(TInt i = 0; i < iViewUpdateArray.Count(); ++i)

		{

		TViewModificationData contactViewValidationObject = iViewUpdateArray[i];		

		CContactViewBase* contactView = ViewCollectionReference().GetDesiredView

							(contactViewValidationObject.ViewTypeInStringFormat(), contactViewValidationObject.ViewIndex());

		RArray<TContactItemId> contactItemIdArray;

		CleanupClosePushL(contactItemIdArray);

		for(TInt j = 0; j < contactViewValidationObject.NumberOfContactsToBeRemoved(); ++j)

			{

			TContactItemId contactItemId = contactView->AtL(j);

			contactItemIdArray.AppendL(contactItemId);

			}

		for(TInt j = 0; j < contactItemIdArray.Count(); ++j)

			{

			DatabaseReference().DeleteContactL(contactItemIdArray[j]);

			}

		CleanupStack::PopAndDestroy(&contactItemIdArray); 

		}

	}

/** 

 * Listens for contact view notifications and validates that only remove contact item events are received

 */

void CTestContactViewUnderlyingViewUpdateStep::ListenForViewEventsAndValidateL()

	{

	TContactViewEvent contactViewEvent;

	while(CTestContactViewDatabaseUtilitiesStep::ListenForViewEventsL(contactViewEvent))

		{

		if(contactViewEvent.iEventType != TContactViewEvent::EItemRemoved)

			{

			_LIT(KUndesiredContactViewEvent, " An undesired contact view event i.e. a contact view event other than remove item contact event was received was received : %d");

			ERR_PRINTF2(KUndesiredContactViewEvent, contactViewEvent.iEventType);

			SetTestStepResult(EFail);

			}

		}		

	}

/**

 * Validates the contact view count against expected data specified in the contact view validation objects

 */

void CTestContactViewUnderlyingViewUpdateStep::ValidateViewCountL()

	{

	for(TInt i = 0; i < iViewValidationArray.Count(); ++i)

		{

		TViewValidationData validationInfo =	iViewValidationArray[i];

		CContactViewBase* contactView = ViewCollectionReference().GetDesiredView(validationInfo.ViewTypeInStringFormat(), validationInfo.ViewIndex());

		if(contactView->CountL() != validationInfo.ExpectedViewCount())

			{

			_LIT(KErrContactViewMisMatch, "The contact view doesnt reflect the desired view count \n");

			ERR_PRINTF1(KErrContactViewMisMatch);

			_LIT(KInfoViewCountData, "The expected view count is %d while the actual view count is %d \n");

			INFO_PRINTF3(KInfoViewCountData, validationInfo.ExpectedViewCount(), contactView->CountL());

			SetTestStepResult(EFail);

			}

		}

	}

/**

 * Converts the view type information in TViewData::TContactViewType to string format 

 */

void TViewData::ConvertViewTypeToString(TViewData::TContactViewType aViewType, TDes& aViewTypeInString)

	{

	if ( aViewType == TViewData::ELocalView )

		{

		aViewTypeInString.Copy(KLocalView);

		}

	else if ( aViewType == TViewData::ERemoteView)

		{

		aViewTypeInString.Copy(KRemoteView);

		}

	else if ( aViewType == TViewData::ENamedRemoteView)

		{

		aViewTypeInString.Copy(KNamedRemoteView);

		}

	else if ( aViewType == TViewData::EGroupView)

		{

		aViewTypeInString.Copy(KGroupView);

		}

	else if ( aViewType == TViewData::EFindView)

		{

		aViewTypeInString.Copy(KFindView);

		}

	else if ( aViewType == TViewData::EFilteredView)

		{

		aViewTypeInString.Copy(KFilteredView);

		}

	else if ( aViewType == TViewData::EConcatenatedView)

		{

		aViewTypeInString.Copy(KConcatenatedView);

		}

	else if ( aViewType == TViewData::ESubView)

		{

		aViewTypeInString.Copy(KSubView);

		}

	}

/**

 * Converts the view type information available in string format to  TViewData::TContactViewType

 * @param aViewTypeString view type information in string format

 * @return TViewData::TContactViewType - view type information in TViewData::TContactViewType format

 */

TViewData::TContactViewType TViewData::ConvertViewType(const TPtrC& aViewTypeString)

	{

	TViewData::TContactViewType viewType = TViewData::ELocalView;

	if ( aViewTypeString.Compare(KLocalView) == 0 )

		{

		viewType = TViewData::ELocalView;

		}

	else if ( aViewTypeString.Compare(KRemoteView) == 0 )

		{

		viewType = TViewData::ERemoteView;

		}

	else if ( aViewTypeString.Compare(KNamedRemoteView) == 0 )

		{

		viewType = TViewData::ENamedRemoteView;

		}

	else if ( aViewTypeString.Compare(KGroupView) == 0 )

		{

		viewType = TViewData::EGroupView;

		}

	else if ( aViewTypeString.Compare(KFindView) == 0 )

		{

		viewType = TViewData::EFindView;

		}

	else if ( aViewTypeString.Compare(KFilteredView) == 0 )

		{

		viewType = TViewData::EFilteredView;

		}

	else if ( aViewTypeString.Compare(KConcatenatedView) == 0 )

		{

		viewType = TViewData::EConcatenatedView;

		}

	else if ( aViewTypeString.Compare(KSubView) == 0 )

		{

		viewType = TViewData::ESubView;

		}

	return 	viewType;

	}