/*

* Copyright (c) 2010 Ixonos Plc.

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the "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:

* Ixonos Plc

*

* Description:  

*

*/

#ifndef VEIREMCONTARGET_H

#define VEIREMCONTARGET_H

//  INCLUDES

#include <remconcoreapitargetobserver.h>

// FORWARD DECLARATIONS

class CRemConCoreApiTarget;

class CRemConInterfaceSelector;

// CLASS DECLARATION

class MVeiMediakeyObserver

	{

	public:

     	virtual void HandleVolumeUpL() = 0;	

     	virtual void HandleVolumeDownL() = 0;

	};

/**

*  mgx listener for RemCon commands.

*/

NONSHARABLE_CLASS( CVeiRemConTarget ) :	public CBase, public MRemConCoreApiTargetObserver

    {

    public:  // Methods

	// Constructors and destructor

        /**

        * Static constructor.

        */

        IMPORT_C static CVeiRemConTarget* NewL(MVeiMediakeyObserver& aObserver);

        /**

        * Destructor.

        */

        virtual ~CVeiRemConTarget();

	// Methods from base classes

		/**

		* From MRemConCoreApiTargetObserver MrccatoCommand.

		* A command has been received. 

		* @param aOperationId The operation ID of the command.

		* @param aButtonAct The button action associated with the command.

		*/

		void MrccatoCommand(TRemConCoreApiOperationId aOperationId, TRemConCoreApiButtonAction aButtonAct);

		/**

		* From MRemConCoreApiTargetObserver MrccatoPlay.

		* A 'play' command has been received. 

		* @param aSpeed The playback speed.

		* @param aButtonAct The button action associated with the command.

		*/

		void MrccatoPlay(TRemConCoreApiPlaybackSpeed aSpeed, TRemConCoreApiButtonAction aButtonAct);

		/**

		* From MRemConCoreApiTargetObserver MrccatoTuneFunction.

		* A 'tune function' command has been received.

		* @param aTwoPart If EFalse, only aMajorChannel is to be used. Otherwise, 

		* both aMajorChannel and aMinorChannel are to be used.

		* @param aMajorChannel The major channel number.

		* @param aMinorChannel The minor channel number.

		* @param aButtonAct The button action associated with the command.

		*/

		void MrccatoTuneFunction(TBool aTwoPart, TUint aMajorChannel, TUint aMinorChannel, TRemConCoreApiButtonAction aButtonAct);

		/**

		* From MRemConCoreApiTargetObserver MrccatoSelectDiskFunction.

		* A 'select disk function' has been received.

		* @param aDisk The disk.

		* @param aButtonAct The button action associated with the command.

		*/

		void MrccatoSelectDiskFunction(TUint aDisk, TRemConCoreApiButtonAction aButtonAct);

		/**

		* From MRemConCoreApiTargetObserver MrccatoSelectAvInputFunction.

		* A 'select AV input function' has been received.

		* @param aAvInputSignalNumber The AV input.

		* @param aButtonAct The button action associated with the command.

		*/

		void MrccatoSelectAvInputFunction(TUint8 aAvInputSignalNumber, TRemConCoreApiButtonAction aButtonAct);

		/**

		* From MRemConCoreApiTargetObserver MrccatoSelectAudioInputFunction.

		* A 'select audio input function' has been received.

		* @param aAudioInputSignalNumber The audio input.

		* @param aButtonAct The button action associated with the command.

		*/

		void MrccatoSelectAudioInputFunction(TUint8 aAudioInputSignalNumber, TRemConCoreApiButtonAction aButtonAct);

    protected:  // Methods

    private: //Methods

		/**

        * C++ default constructor.

        */

        CVeiRemConTarget(MVeiMediakeyObserver& aObserver);

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

    private:    // Data

    	MVeiMediakeyObserver& iObserver;

		// RemCon interface selector.

    	CRemConInterfaceSelector*	iInterfaceSelector;

		// RemCon Core API target class.

		CRemConCoreApiTarget*		iCoreTarget;

	    };

#endif      //VEIREMCONTARGET_H

// End of File