1 /*

     2 * Copyright (c) 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: 

    15 *     Scanner class used to scan file system by filename extensions.

    16 *

    17 */

    18 

    19 

    20 #ifndef MSENGFILEEXTSCANNER_H

    21 #define MSENGFILEEXTSCANNER_H

    22 

    23 //  INCLUDES

    24 #include "msengfilescanner.h"

    25 

    26 // CLASS DECLARATION

    27 

    28 /**

    29 *  Scanner class used to scan file system by filename extension.

    30 */

    31 class CMsengFileExtScanner : public CMsengFileScanner

    32     {

    33     public:  // Constructors and destructor

    34         

    35         /**

    36         * constructor

    37         */

    38         static CMsengFileExtScanner* NewL(

    39             MMsengScannerObserver& aObserver, 

    40             CMsengInfoArray& aScanArray, 

    41             RFs& aFsSession);            

    42 

    43         /**

    44         * Destructor.

    45         */

    46         ~CMsengFileExtScanner();

    47 

    48     public: // New functions

    49         

    50         /**

    51         *

    52         */

    53         virtual CDir* FindFilesL(const TDesC& aDirectory, TBool& aMoveToNextDirectory);

    54 

    55         /**

    56         *

    57         */

    58         virtual TLocationResponse HandleLocatedEntryL(const TDesC& aFullFileNameAndPath, 

    59             const TEntry& aEntry);

    60 

    61     private:

    62 

    63         /**

    64         * C++ default constructor.

    65         */

    66         CMsengFileExtScanner(

    67             MMsengScannerObserver& aObserver, 

    68             CMsengInfoArray& aScanArray, 

    69             RFs& aFsSession);            

    70 

    71     private:

    72 

    73         // Prohibit copy constructor if not deriving from CBase.

    74         CMsengFileExtScanner( const CMsengFileExtScanner& );

    75         // Prohibit assigment operator if not deriving from CBase.

    76         CMsengFileExtScanner& operator= ( const CMsengFileExtScanner& );

    77 

    78 		/**

    79 		*

    80 		*/

    81 		TInt iCurrentExtensionIndex;

    82 

    83 		/**

    84 		*

    85 		*/

    86         TBool iMoveToNextDirectory;

    87     };

    88 

    89 #endif      // MSENGFILEEXTSCANNER_H   

    90             

    91 // End of File