1 /*

     2 * Copyright (c) 2002-2006 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0""

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Goes through the list of given files

    15 *

    16 */

    17 

    18 

    19 #ifndef CFILEMANAGERINDEXITERATOR_H

    20 #define CFILEMANAGERINDEXITERATOR_H

    21 

    22 //  INCLUDES

    23 #include <e32base.h>

    24 #include "Mfilemanageritemiterator.h"

    25 

    26 // FORWARD DECLARATIONS

    27 class CFileManagerEngine;

    28 

    29 /**

    30 *  Goes through the given file list. Implements the

    31 *  MFileManagerItemIterator.

    32 *

    33 *  @lib FileManagerEngine.lib

    34 *  @since 2.0

    35 */

    36 NONSHARABLE_CLASS(CFileManagerIndexIterator) :

    37         public CBase,

    38         public MFileManagerItemIterator

    39     {

    40     public:

    41 

    42         /**

    43         * Two-phased constructor.

    44         */

    45         static CFileManagerIndexIterator* NewL(

    46             CFileManagerEngine& aEngine,

    47             CArrayFixFlat< TInt >& aIndexList,

    48             const TDesC& aDstDir );

    49 

    50         /**

    51         * Destructor.

    52         */

    53         ~CFileManagerIndexIterator();

    54 

    55     public: // From MFileManagerItemIterator

    56 

    57         void CurrentL(

    58             HBufC** aSrc, HBufC** aDst, TFileManagerTypeOfItem& aItemType);

    59 

    60         TBool NextL();

    61 

    62     private:

    63 

    64         /**

    65         * C++ default constructor.

    66         */

    67         CFileManagerIndexIterator(

    68             CFileManagerEngine& aEngine,

    69             CArrayFixFlat< TInt >& aIndexList,

    70             const TDesC& aDstDir );

    71 

    72         /**

    73         * By default Symbian 2nd phase constructor is private.

    74         */

    75         void ConstructL();

    76 

    77     private:

    78         // Index to currently processed item in given array

    79         TInt iCurrentIndex;

    80 

    81         // To get the full path information

    82         CFileManagerEngine& iEngine;

    83 

    84         // User chosen list of files

    85         CArrayFixFlat< TInt >& iIndexList;

    86 

    87         // Destination directory

    88         const TDesC& iDstDir;

    89 

    90         // Own: Source of the currently processed item with full path

    91         HBufC* iSrc;

    92 

    93         // Own: Destination of the currently processes item with full path

    94         HBufC* iDst;

    95 

    96     };

    97 

    98 #endif // CFILEMANAGERINDEXITERATOR_H