// 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:

//

#include "calinstanceimpl.h"

#include <calentry.h>

#include "calentryimpl.h"

#include "agmentry.h"

#include "calinstance.h"

CCalInstanceImpl::CCalInstanceImpl(CCalEntry* aEntry, const TCalTime& aTime) :

	iCalEntry(*aEntry), iCalTime(aTime)

	{

	}

CCalInstanceImpl::~CCalInstanceImpl()

	{

	delete &iCalEntry;

	}

CCalInstanceImpl* CCalInstanceImpl::NewL(CCalEntry* aEntry, const TCalTime& aTime)

	{

	CCalInstanceImpl* self = new (ELeave) CCalInstanceImpl(aEntry, aTime);

	return self;

	}

CCalEntry& CCalInstanceImpl::Entry() const

	{

	return iCalEntry;

	}

TCalTime CCalInstanceImpl::Time() const

	{

	return iCalTime;

	}

TCalTime CCalInstanceImpl::StartTimeL() const

	{

	TCalTime instanceStartTime;

	TTimeIntervalMicroSeconds duration(0);

	if (iCalEntry.EntryTypeL() == CCalEntry::ETodo)

		{

		TTime entryStartTime(iCalEntry.StartTimeL().TimeLocalL());

		TTime entryEndTime(iCalEntry.EndTimeL().TimeLocalL());

		TTime nullTime = Time::NullTTime();

		if (!(nullTime == entryStartTime || nullTime == entryEndTime))

			{

			duration = entryEndTime.MicroSecondsFrom(entryStartTime);

			}

		}

	if (iCalTime.TimeMode() == TCalTime::EFloating)

		{

		instanceStartTime.SetTimeLocalFloatingL(iCalTime.TimeLocalL() - duration);

		}

	else

		{

		instanceStartTime.SetTimeLocalL(iCalTime.TimeLocalL() - duration);

		}

	return instanceStartTime;

	}

TCalTime CCalInstanceImpl::EndTimeL() const

	{

	TCalTime instanceEndTime;

	TTimeIntervalMicroSeconds duration(0);

	if (iCalEntry.EntryTypeL() != CCalEntry::ETodo)

		{

		TTime entryStartTime(iCalEntry.StartTimeL().TimeLocalL());

		TTime entryEndTime(iCalEntry.EndTimeL().TimeLocalL());

		TTime nullTime = Time::NullTTime();

		if (!(nullTime == entryStartTime || nullTime == entryEndTime))

			{

			duration = entryEndTime.MicroSecondsFrom(entryStartTime);

			}

		}

	if (iCalTime.TimeMode() == TCalTime::EFloating)

		{

		instanceEndTime.SetTimeLocalFloatingL(iCalTime.TimeLocalL() + duration);

		}

	else

		{

		instanceEndTime.SetTimeLocalL(iCalTime.TimeLocalL() + duration);

		}

	return instanceEndTime;

	}

TCalInstanceId CCalInstanceImpl::InstanceIdL() const

	{

	TCalInstanceId instanceId;

	instanceId.iEntryLocalId = iCalEntry.LocalUidL();

	instanceId.iInstanceTime = Time();

	instanceId.iCollectionId = iCalEntry.ShortFileIdL();

	return instanceId;

	}