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:  Filter interface for file selection.

    15 *

    16 */

    17 

    18 

    19 #ifndef MAKNFILEFILTER_H

    20 #define MAKNFILEFILTER_H

    21 

    22 // INCLUDES

    23 #include <e32def.h> // TBool

    24 

    25 // FORWARD DECLARATIONS

    26 class TEntry;

    27 

    28 //  CLASS DEFINITION

    29 /**

    30 *  An abstract interface class for filters.

    31 *

    32 *  @lib CommonDialogs.lib

    33 *  @since 1.2

    34 */

    35 class MAknFileFilter

    36     {

    37     public:     // Constructors and destructors

    38         /**

    39         * A virtual destructor to ensure that correct destructor gets called.

    40         * Must have an empty implementation.

    41         */

    42         virtual ~MAknFileFilter() { };

    43 

    44     public:

    45         /**

    46         * Checks if a file is accepted by the filter.

    47         * @param aDriveAndPath Drive and full path of the file.

    48         * @param aEntry A directory entry.

    49         * @return Returns ETrue if filter accepts the file.

    50         */

    51         virtual TBool Accept( const TDesC& aDriveAndPath, const TEntry& aEntry ) const = 0;

    52 

    53     };

    54 

    55 #endif // MAKNFILEFILTER_H

    56 

    57 // End of File