/*

* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:  Gesture event sender implementation

*

*/

#include "gesturehelpereventsender.h"

CGestureEventSender* CGestureEventSender::NewL( MStmGestureListener& aObserver )

    {

    CGestureEventSender* self = new (ELeave) CGestureEventSender(aObserver);

    return self;

    }

CGestureEventSender::CGestureEventSender( MStmGestureListener& aObserver ) 

    :iObserver(aObserver)

    { 

    }

CGestureEventSender::~CGestureEventSender()

    {

    }

void CGestureEventSender::AddEvent(TStmGestureUid aUid, const MStmGesture* aGestureEvent)

{

    TStmGestureEvent event;

    if (aGestureEvent) {

        event.SetCode(aGestureEvent->gestureUid());

        event.SetCurrentPos(aGestureEvent->getLocation());

        event.SetSpeed(TRealPoint(aGestureEvent->getSpeedX()*1000,aGestureEvent->getSpeedY()*1000));//App needs the speed in pixels/sec

        event.SetType(TStmTapType(aGestureEvent->getType()));

        event.SetDetails(aGestureEvent->getDetails());

        event.SetGestureDirection(aGestureEvent->getDirection());

        event.SetPinchEndPos(aGestureEvent->getPinchEndPos());

        event.SetGestureState(EGestureEnter);

    }

    else {

        if (aUid != stmGesture::EGestureUidPinch) {

            return;

        }    

        event.SetCode(aUid);

        event.SetGestureState(EGestureExit);

    }

    EmitEventL(event);

    if (event.Code() == stmGesture::EGestureUidTap) {

        event.SetCode(stmGesture::EGestureUidRelease);

        EmitEventL(event);

    }

}

void CGestureEventSender::EmitEventL( const TStmGestureEvent& aGesture )

{

    iObserver.HandleGestureEventL(aGesture);

}