// Copyright (c) 1997-2009 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:

//

#include "agmfilter.h"

#include "agmsimpleentry.h"

#include <s32stor.h>

// --------------------------TAgnFilter-----------------------------------------

EXPORT_C TAgnFilter::TAgnFilter() :

	iFilter(CalCommon::EIncludeAll),

	iSearchBehaviour(CalCommon::EFoldedTextSearch)

	,iLowPriority(KMaxTUint), iHighPriority(0), 

	iUserIntFilterValue(0), iUserIntFilterMask(0)

	{

#ifdef SYMBIAN_SKIPPED_CALENDAR_ALARMS

	iAlarmedInstanceSearch = EFalse;

	iFloatingInstanceOnly = EFalse;

#endif	

	}

EXPORT_C TAgnFilter::TAgnFilter(const CalCommon::TCalViewFilter& aFilter, 

								const CalCommon::TCalSearchBehaviour& aSearchBehaviour) :

	iFilter(aFilter),

	iSearchBehaviour(aSearchBehaviour)

	,iLowPriority(KMaxTUint), iHighPriority(0), 

	iUserIntFilterValue(0), iUserIntFilterMask(0)

	{

#ifdef SYMBIAN_SKIPPED_CALENDAR_ALARMS

	iAlarmedInstanceSearch = EFalse;

	iFloatingInstanceOnly = EFalse;

#endif		

	}

EXPORT_C TBool TAgnFilter::IsValid(const CAgnSimpleEntry& aElement) const

/** Tests whether the specified entry is included in or excluded from the filter.

@internalAll

@param aElement The entry.

@return ETrue if the entry is valid with respect to the filter, EFalse if invalid. 

*/

	{

	if(aElement.Type() == CCalEntry::ETodo)

		{

		// this can't leave:

		if (aElement.CompletedDateUtc() != Time::NullTTime() && !AreCompletedTodosIncluded())

			return EFalse;

		if (aElement.CompletedDateUtc() == Time::NullTTime() && !AreIncompletedTodosIncluded())

			return EFalse;

		}

	if (!aElement.HasAlarm() && AreAlarmedOnlyIncluded())

		return EFalse;

	if (aElement.Type() == CCalEntry::EReminder && !AreRemindersIncluded())

		return EFalse;

	if (aElement.Type() == CCalEntry::EAppt && !AreTimedApptsIncluded())

		return EFalse;

	if (aElement.Type() == CCalEntry::EEvent && !AreEventsIncluded())

		return EFalse;

	if (aElement.Type() == CCalEntry::EAnniv && !AreAnnivsIncluded())

		return EFalse;

	if(aElement.Priority() > iLowPriority ||

			aElement.Priority() <  iHighPriority)

		{

		//the entry does not match the prority and UserInt filter

		return EFalse;

		}

	if(iUserIntFilterMask != 0)

		{

		if((aElement.UserInt() & iUserIntFilterMask) != (iUserIntFilterValue & iUserIntFilterMask))

			{

			return EFalse;

			}

		}	

	return (ETrue);

	}

EXPORT_C void TAgnFilter::InternalizeL(RReadStream& aStream)

/**

@internalAll

*/

	{

	iFilter = aStream.ReadUint32L();

	iSearchBehaviour = static_cast<CalCommon::TCalSearchBehaviour>(aStream.ReadUint32L());

	iLowPriority = aStream.ReadInt32L();

	iHighPriority = aStream.ReadInt32L();

	iUserIntFilterValue = aStream.ReadInt32L();

	iUserIntFilterMask = aStream.ReadInt32L();

#ifdef SYMBIAN_SKIPPED_CALENDAR_ALARMS

	iAlarmedInstanceSearch = aStream.ReadInt8L();

	iFloatingInstanceOnly = aStream.ReadInt8L();

#endif

	}

EXPORT_C void TAgnFilter::ExternalizeL(RWriteStream& aStream) const

/**

@internalAll

*/

	{

	aStream.WriteUint32L(iFilter);

	aStream.WriteUint32L(iSearchBehaviour);

	aStream.WriteInt32L(iLowPriority);

	aStream.WriteInt32L(iHighPriority);

	aStream.WriteInt32L(iUserIntFilterValue);

	aStream.WriteInt32L(iUserIntFilterMask);

#ifdef SYMBIAN_SKIPPED_CALENDAR_ALARMS	

	aStream.WriteInt8L(iAlarmedInstanceSearch);

	aStream.WriteInt8L(iFloatingInstanceOnly);

#endif

	}

EXPORT_C void TFindInstanceParams::InternalizeL(RReadStream& aReadStream)

	{

	iFilter.InternalizeL(aReadStream);

	iRangeStart.InternalizeL(aReadStream);

	iRangeEnd.InternalizeL(aReadStream);

	TUint32 low = aReadStream.ReadUint32L();

	TUint32 high = aReadStream.ReadUint32L();

	iUndatedTodoTimeLocal = TTime(MAKE_TINT64(high, low));

	iInstance.InternalizeL(aReadStream);

	iNumInstances = aReadStream.ReadInt32L();

	aReadStream >> iSearchString;

	}

EXPORT_C void TFindInstanceParams::ExternalizeL(RWriteStream& aWriteStream) const

	{

	iFilter.ExternalizeL(aWriteStream);

	iRangeStart.ExternalizeL(aWriteStream);

	iRangeEnd.ExternalizeL(aWriteStream);

	aWriteStream << I64LOW(iUndatedTodoTimeLocal.Int64());

	aWriteStream << I64HIGH(iUndatedTodoTimeLocal.Int64());

	aWriteStream << iInstance;

	aWriteStream.WriteInt32L(iNumInstances);

	aWriteStream << iSearchString;

	}