// Copyright (c) 1998-2009 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 <e32base.h>

#include "MSVCMBSE.H"

#include "MSVPANIC.H"

//**********************************

// CMsvCopyMoveEntriesBase

//**********************************

CMsvCopyMoveEntriesBase::CMsvCopyMoveEntriesBase()

: CActive(EPriorityStandard)

//

//

//

	{}

CMsvCopyMoveEntriesBase::~CMsvCopyMoveEntriesBase()

//

//

//

	{

	Cancel();

	delete iFailedIds;

	delete iCompletedIds;

	}

void CMsvCopyMoveEntriesBase::ConstructL()

//

//

//

	{

	iFailedIds = new(ELeave) CMsvEntrySelection;

	iCompletedIds = new(ELeave) CMsvEntrySelection;

	CActiveScheduler::Add(this);

	}

void CMsvCopyMoveEntriesBase::StartL(const CMsvEntrySelection& aSelection, TMsvId aTargetId, TRequestStatus& aObserverStatus)

//

//

//

	{

	__ASSERT_DEBUG(aSelection.Count() > 0, PanicServer(EMsvEmptySelection));

	iCompletedIds->Reset();

	iCompletedIds->SetReserveL(aSelection.Count());

	iFailedIds->Reset();

	iFailedIds->AppendL(aSelection.Back(0), aSelection.Count());

	iCurrentIndex = iFailedIds->Count();

	iError = KErrNone;

	iTargetId = aTargetId;

	if (!StartNext())

		{

		__ASSERT_DEBUG(iError, PanicServer(EMsvNoErrorSet));

		User::Leave(iError);

		}

	iObserverStatus = &aObserverStatus;

	*iObserverStatus = KRequestPending;

	}

void CMsvCopyMoveEntriesBase::RunL()

//

//

//

	{

	if (iStatus != KErrNone)

		{

		if (iError == KErrNone)

			iError = iStatus.Int();

		}

	else

		{

		iCompletedIds->AppendL(iFailedIds->At(iCurrentIndex));

		iFailedIds->Delete(iCurrentIndex);

		}

	if (!StartNext())

		User::RequestComplete(iObserverStatus, iError);

	}

TBool CMsvCopyMoveEntriesBase::StartNext()

	{

	while(iCurrentIndex > 0)

		{

		TRAPD(error, DoStartNextL());

		if (error)

			{

			if (iError == KErrNone)

				iError = error;

			}

		else

			return ETrue;

		}

	return EFalse;

	}

void CMsvCopyMoveEntriesBase::DoStartNextL()

	{

	__ASSERT_DEBUG(iCurrentIndex > 0, PanicServer(EMsvInvalidCurrentIndex));

	iCurrentIndex--;

	DoStartL(iFailedIds->At(iCurrentIndex), iTargetId, iStatus);

	SetActive();

	}