/*

* Copyright (c) 2008-2009 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:    Header for class to implement Single line metapane

*

*/

#ifndef GLXSLMPFAVMLOBSERVER_H_

#define GLXSLMPFAVMLOBSERVER_H_

#include <mglxmedialistobserver.h>

#include <glxsinglelinemetapanecontrol.h>

class MGlxMediaList;

class CGlxDefaultAttributeContext;

class CGlxSLMPFavMLObserver : public CBase,

                              public MGlxMediaListObserver

    {

public:

    /*

     * Newl()

     */

            TInt aFocusIndex,MGlxMediaList* aList);

    /*

     * Destructor 

     */

    ~CGlxSLMPFavMLObserver();

public: // from MGlxMediaListObserver

    void HandleItemAddedL( TInt /*aStartIndex*/, TInt /*aEndIndex*/, MGlxMediaList* /*aList*/ );

    void HandleItemRemovedL( TInt /*aStartIndex*/, TInt /*aEndIndex*/, MGlxMediaList* /*aList */);

    void HandleAttributesAvailableL( TInt /*aItemIndex*/, 

        const RArray<TMPXAttribute>& /*aAttributes*/, MGlxMediaList* /*aList */);    

    void HandleFocusChangedL( NGlxListDefs::TFocusChangeType /*aType*/, 

            TInt /*aNewIndex*/, TInt /*aOldIndex*/, MGlxMediaList* /*aList*/ );

    void HandleItemSelectedL(TInt /*aIndex*/, TBool /*aSelected*/, MGlxMediaList* /*aList*/ );

    void HandleMessageL( const CMPXMessage& /*aMessage*/, MGlxMediaList* /*aList*/ );

    void HandleError( TInt /*aError*/ );

    void HandleCommandCompleteL( CMPXCommand* /*aCommandResult*/, TInt /*aError*/, 

        MGlxMediaList* /*aList*/ );

    void HandleMediaL( TInt /*aListIndex*/, MGlxMediaList* /*aList*/ );

    void HandleItemModifiedL( const RArray<TInt>& /*aItemIndexes*/, MGlxMediaList* /*aList*/ );

private:

    /*

     * Constructor

     */

    /*

     * 2nd Phase Ctor

     * Create the medialist for the favourites icon here with 

     * fav collection path 

     */

    void ConstructL(TInt aFocusIndex, MGlxMediaList* aList);

private:

    MGlxMediaList*                  iFavMediaList;              // Favourite Medialist

    CGlxDefaultAttributeContext*    iFavAttribContext;          // Attribute context for favourites

    };

#endif /* GLXSLMPFAVMLOBSERVER_H_ */