/*

* 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:    Metadata dialog implementation

*

*/

#ifndef GLXMETADATACOMMANDHANDLER_H_

#define GLXMETADATACOMMANDHANDLER_H_

#include <mglxmedialistprovider.h>

#include <glxmedialistcommandhandler.h>

//Forward Decleration

class CGlxCommandHandlerAiwShowMap;

class CGlxMediaListCommandHandler;

/**

*  CGlxMetadataCommandHandler

* 

*/

class CGlxMetadataCommandHandler :public CGlxMediaListCommandHandler

    {

public:

    /**

    * Two-phase constructor NewL

    *

    * @param aEnv , Hui Environment 

    */

    static CGlxMetadataCommandHandler* NewL(MGlxMediaListProvider *aMediaListProvider );

    /** Destructor 

    *

    */

    ~CGlxMetadataCommandHandler();

    /** OfferKeyEventL 

    *

    */

    TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);

public: // From CGlxMediaListCommandHandler

    /// See @ref CGlxMediaListCommandHandler::ExecuteL */

    TBool DoExecuteL(TInt aCommandId, MGlxMediaList& aList);

    void PreDynInitMenuPaneL( TInt aResourceId );

private:

    /** 

    *  2nd phase Constructor

    */

    void ConstructL();

    /** 

    *  Constructor

    */

    CGlxMetadataCommandHandler(MGlxMediaListProvider* aMediaListProvider);

private:

    CGlxCommandHandlerAiwShowMap * iShowOnMapCmdHandler;	

    MGlxMediaListProvider* iMediaListProvider;

    };

#endif /*GLXMETADATACOMMANDHANDLER_H_*/