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:Provides functions for finding resource files.

    15 *

    16 */

    17 

    18 

    19 #ifndef POSLMFILEFINDER_H

    20 #define POSLMFILEFINDER_H

    21 

    22 // INCLUDES

    23 #include <f32file.h>

    24 

    25 // CONSTANTS

    26 

    27 // FORWARD DECLARATIONS

    28 

    29 // CLASS DECLARATION

    30 

    31 /**

    32 * Provides functions for finding resource files.

    33 */

    34 class PosLmFileFinder

    35     {

    36     public:  // New functions

    37 

    38         /* Searches all installed drives for a localized

    39         * resource file. The filename is set to the resource file.

    40         * Drive C: is searched first, then A: to Z: if they are available.

    41         * @param aFilename Path to the localized resource file.

    42         * @param aFileSession A file session.

    43         * @param aResourceFieName Name of resource file.

    44         * @return Returns KErrNotFound if the resource cannot be found on any

    45         *   drive, KErrNone otherwise.

    46         */

    47         IMPORT_C static TInt ResourceFileL(

    48         /* IN/OUT */       TFileName* aFilename,

    49         /* IN  */       RFs& aFileSession,

    50         /* IN  */       const TDesC& aResourceFileName

    51         );

    52 

    53     private:

    54 

    55         /**

    56         * Checks if the resource file can be found on the specified drive.

    57         * @param aDrive A drive to search.

    58         * @param aFilename File name (and path) to the resource file if found.

    59         * @param aFileSession A file session.

    60         * @param aResourceFieName Name of resource file.

    61         * @return ETrue if resource file is found on specified drive,

    62         *   EFalse otherwise.

    63         */

    64         static TBool IsResourceOnDriveL(

    65         /* IN */        TInt aDrive,

    66         /* IN/OUT */       TFileName* aFilename,

    67         /* IN  */       RFs& aFileSession,

    68         /* IN  */       const TDesC& aResourceFileName

    69         );

    70 

    71     };

    72 

    73 #endif      // POSLMFILEFINDER_H

    74 

    75 // End of File