/*

* Copyright (c) 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:   Class which detects the long pointer press.

*

*/

#ifndef C_HUILONGTAPDETECTOR_H

#define C_HUILONGTAPDETECTOR_H

#include <e32base.h>

#include "uiacceltk/HuiEvent.h"

class CHuiRoster;

/**

 *  This class is responsible of timing the long tap event and

 *  generating it back to the roster.

 *

 *  @code

 *   ?good_class_usage_example(s)

 *  @endcode

 *

 *  @lib hitchcock.lib

 *  @since S60 v5.0

 */

NONSHARABLE_CLASS( CHuiLongTapDetector ): public CTimer

    {

public:

    /**

     * Two-phased constructor.

     * @param ?arg1 ?description

     * @param ?arg2 ?description

     */

    static CHuiLongTapDetector* NewL(CHuiRoster& aRoster);

    /**

    * Destructor.

    */

    virtual ~CHuiLongTapDetector();

    /**

     * ?description

     *

     * @since S60 ?S60_version

     * @param ?arg1 ?description

     * @param ?arg2 ?description

     * @return ?description

     */

    void OfferPointerEvent( const THuiEvent& aEvent );

private:

    CHuiLongTapDetector(CHuiRoster& aRoster);

    void ConstructL();

    // from base class CActive

    void RunL();

    TInt RunError( TInt aError );

private: // data

    /**

     * ?description_of_member

     */

    CHuiRoster& iRoster;

    THuiEvent iPreviousPointerEvent;

    };

#endif // C_HUILONGTAPDETECTOR_H