1 /*

     2 * Copyright (c) 2009 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 *

    16 */

    17 

    18 #ifndef __MENUENGFILTER_H__

    19 #define __MENUENGFILTER_H__

    20 

    21 // INCLUDES

    22 

    23 #include <e32base.h>

    24 

    25 // FORWARD DECLARATION

    26 

    27 class CMenuEngObject;

    28 

    29 // CLASS DECLARATION

    30 

    31 /**

    32 * Menu Engine Filter interface.

    33 * Instances of this filter can be passed to CMenuEng::GetItemsL(), to get

    34 * a filtered list of menu items.

    35 */

    36 NONSHARABLE_CLASS( MMenuEngFilter )

    37     {

    38 

    39 public:     // new methods

    40 

    41     /**

    42     * Filter test function.

    43     * @param aObject Object.

    44     * @return ETrue if aObject matches this filter.

    45     */

    46     virtual TBool MatchesObject( const CMenuEngObject& aObject ) const = 0;

    47 

    48     };

    49 

    50 #endif // __MENUENGFILTER_H__