1 favouritesitemdata.h

     1 /*

     2 * Copyright (c) 2002 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 the License "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 of FavouritesItemData

    15 *

    16 */

    17 

    18 

    19 #ifndef FAVOURITES_ITEM_DATA_H

    20 #define FAVOURITES_ITEM_DATA_H

    21 

    22 //  INCLUDES

    23 

    24 #include <e32base.h>

    25 

    26 // FORWARD DECLARATION

    27 

    28 class RWriteStream;

    29 class RReadStream;

    30 

    31 // CLASS DECLARATION

    32 

    33 /**

    34 * MFavouritesItemData is the Mixin class for representing extra data for a favourites item.

    35 */

    36 class MFavouritesItemData

    37     {

    38 

    39     public:     // streaming

    40 

    41         /**

    42         * Externalize into a stream.

    43         * @since 0.9       

    44         * @param aStream The stream to externalize to.

    45         */

    46         IMPORT_C virtual void ExternalizeL( RWriteStream& aStream ) const = 0;

    47 

    48         /**

    49         * Internalize from a stream.

    50         * @since 0.9       

    51         * @param aStream The stream to externalize from.

    52         */

    53         IMPORT_C virtual void InternalizeL( RReadStream& aStream ) = 0;

    54 

    55     };

    56 

    57 #endif

    58             

    59 // End of File