1 /*

     2 * Copyright (c) 2005 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: Declaration for TMMCScBkupDriveFilter

    15 *     

    16 *

    17 */

    18 

    19 #ifndef __TMMCSCBKUPDRIVEFILTER_H__

    20 #define __TMMCSCBKUPDRIVEFILTER_H__

    21 

    22 // System includes

    23 #include <e32std.h>

    24 #include <f32file.h>

    25 

    26 /**

    27 *

    28 *

    29 * @since 3.0

    30 */

    31 NONSHARABLE_CLASS(TMMCScBkupDriveFilter)

    32     {

    33     public:

    34 

    35         /**

    36         * C++ default constructor

    37         */

    38         inline TMMCScBkupDriveFilter()

    39             { Reset(); }

    40 

    41         /**

    42         * C++ default constructor

    43         */

    44         inline TMMCScBkupDriveFilter( const TDriveList& aPrimaryList )

    45             : iPrimaryDriveList( aPrimaryList ), iHaveSecondaryList( EFalse )

    46             { Reset(); }

    47 

    48     public: // API

    49 

    50         /**

    51         *

    52         */

    53         void Reset();

    54 

    55         /**

    56         *

    57         */

    58         void SetPrimaryDriveFilter( const TDriveList& aDriveList );

    59 

    60         /**

    61         *

    62         */

    63         void SetSecondaryDriveFilter( const TDriveList& aDriveList );

    64 

    65         /**

    66         *

    67         */

    68         TBool NextValidDrive(TDriveNumber& aDrive);

    69 

    70         /**

    71         *

    72         */

    73         TDriveNumber CurrentDrive() const;

    74 

    75     private: // Internal methods

    76 

    77         /**

    78         *

    79         */

    80         TBool FindValidDrive( const TDriveList& aList, TDriveNumber& aDrive, TBool aOneAttemptOnly = EFalse );

    81 

    82     private: // Member data

    83 

    84         /**

    85         *

    86         */

    87         TInt iCurrentDrive;

    88         

    89         /**

    90         *

    91         */

    92         TDriveList iPrimaryDriveList;

    93         

    94         /**

    95         *

    96         */

    97         TDriveList iSecondaryDriveList;

    98 

    99         /**

   100         *

   101         */

   102         TBool iHaveSecondaryList;

   103     };

   104 

   105 

   106 

   107 

   108 #endif // __TMMCSCBKUPDRIVEFILTER_H__

   109 

   110 //End of File