1 // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #include <e32base.h>

    17 

    18 #include "MSVCMBSE.H"

    19 #include "MSVPANIC.H"

    20 

    21 //**********************************

    22 // CMsvCopyMoveEntriesBase

    23 //**********************************

    24 

    25 

    26 CMsvCopyMoveEntriesBase::CMsvCopyMoveEntriesBase()

    27 : CActive(EPriorityStandard)

    28 //

    29 //

    30 //

    31 	{}

    32 

    33 

    34 CMsvCopyMoveEntriesBase::~CMsvCopyMoveEntriesBase()

    35 //

    36 //

    37 //

    38 	{

    39 	Cancel();

    40 

    41 	delete iFailedIds;

    42 	delete iCompletedIds;

    43 	}

    44 

    45 

    46 void CMsvCopyMoveEntriesBase::ConstructL()

    47 //

    48 //

    49 //

    50 	{

    51 	iFailedIds = new(ELeave) CMsvEntrySelection;

    52 	iCompletedIds = new(ELeave) CMsvEntrySelection;

    53 

    54 	CActiveScheduler::Add(this);

    55 	}

    56 

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

    58 //

    59 //

    60 //

    61 	{

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

    63 

    64 	iCompletedIds->Reset();

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

    66 

    67 	iFailedIds->Reset();

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

    69 

    70 	iCurrentIndex = iFailedIds->Count();

    71 	iError = KErrNone;

    72 

    73 	iTargetId = aTargetId;

    74 

    75 	if (!StartNext())

    76 		{

    77 		__ASSERT_DEBUG(iError, PanicServer(EMsvNoErrorSet));

    78 		User::Leave(iError);

    79 		}

    80 

    81 	iObserverStatus = &aObserverStatus;

    82 	*iObserverStatus = KRequestPending;

    83 	}

    84 

    85 void CMsvCopyMoveEntriesBase::RunL()

    86 //

    87 //

    88 //

    89 	{

    90 	if (iStatus != KErrNone)

    91 		{

    92 		if (iError == KErrNone)

    93 			iError = iStatus.Int();

    94 		}

    95 	else

    96 		{

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

    98 		iFailedIds->Delete(iCurrentIndex);

    99 		}

   100 

   101 	if (!StartNext())

   102 		User::RequestComplete(iObserverStatus, iError);

   103 	}

   104 

   105 TBool CMsvCopyMoveEntriesBase::StartNext()

   106 	{

   107 	while(iCurrentIndex > 0)

   108 		{

   109 		TRAPD(error, DoStartNextL());

   110 		if (error)

   111 			{

   112 			if (iError == KErrNone)

   113 				iError = error;

   114 			}

   115 		else

   116 			return ETrue;

   117 		}

   118 

   119 	return EFalse;

   120 	}

   121 

   122 void CMsvCopyMoveEntriesBase::DoStartNextL()

   123 	{

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

   125 

   126 	iCurrentIndex--;

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

   128 	SetActive();

   129 	}