/*

* Copyright (c) 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:  Declaration of CTVOutStubEventListener class.

*

*/

#ifndef __CTVOUTSTUBEVENTLISTENER_H__

#define __CTVOUTSTUBEVENTLISTENER_H__

#include <e32base.h>

#include <e32property.h>

#include "tvoutconfigstatuscontrol.h"

class MTVOutStubEventSender;

/**

 *  Observer for Starter module test events.

 *

 *  @lib None

 *  @since S60 9.2

 */

class CTVOutStubEventListener : public CActive

    {

public:

    /**

     * Second phase constructor.

     *

     * @param aSender Object that can send an event in response to an

     * indication received from P&S.

     * @param aCategory Property's category

     * @param aKey Property's key

     * @since S60 9.2

     */

    static CTVOutStubEventListener* NewL( 

            MTVOutStubEventSender& aSender,

            TUid aCategory, 

            TUint aKey );

    virtual ~CTVOutStubEventListener();

protected:

    /**

     * From CActive.

     * Implements cancellation of an outstanding request.

     *

     * @since S60 9.2

     */

    virtual void DoCancel();

    /**

     * From CActive.

     * Handles an active object's request completion event.

     * Never leaves.

     *

     * @since S60 9.2

     */

    virtual void RunL();

private:

    /**

     * First phase constructor.

     *

     * @param aSender Object that can send an event in response to an

     * indication received from P&S.

     * @since S60 9.2

     */

    CTVOutStubEventListener( 

            MTVOutStubEventSender& aSender);

    void ConstructL(

            TUid aCategory, 

            TUint aKey );

private: // data

    /**

     * Handle to Publish&Subscribe key to observe.

     */

    RProperty iProperty;

    /**

     * Object that can send an event in response to an indication received from

     * P&S.

     */

    MTVOutStubEventSender& iSender;

    TUid iCategory;

    TUint iKey;

    };

#endif // __CTVOUTSTUBEVENTLISTENER_H__