/*

* Copyright (c) 2002-2007 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0""

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Defines an interface for making a custom filter to GFLM

*

*/

#ifndef MGFLMITEMFILTER_H

#define MGFLMITEMFILTER_H

// INCLUDES

#include <e32def.h>

// FORWARD DECLARATIONS

class CGflmGroupItem;

class CGflmDriveItem;

// CLASS DECLARATION

/**

*  Defines an interface for making a custom filter to GFLM.

*

*  @lib GFLM.lib

*  @since 2.0

*/

class MGflmItemFilter

    {

    public: // New functions

        /**

        * This method is called for every item to be filtered

        * Note that the method is run in work thread space

        * @since 2.0

        * @param aItem Group item to be filtered

		* @param aGroupId Id of the group to which the item belongs

		* @param aDrive The drive where item is located, NULL if data is unavailable

        * @return True if item was accepted, false if not

        */

        virtual TBool FilterItemL(

            CGflmGroupItem* aItem,

            TInt aGroupId,

            CGflmDriveItem* aDrive ) = 0;

    };

#endif      // MGFLMITEMFILTER_H

// End of File