/*
* 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 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:
*
*/
/*
* gestureeventfilter.h
*
* Created on: Jan 22, 2009
* Author: tyutyuni
*/
#include <e32base.h>
#include <e32std.h>
#include <w32std.h>
#ifndef GESTUREEVENTFILTER_H_
#define GESTUREEVENTFILTER_H_
namespace RT_GestureHelper
{
enum TFilterReason
{
EFilteredNoReason,
EFilteredBySize,
EFilteredByTime
};
NONSHARABLE_CLASS(CGestureEventFilter) : public CBase
{
public:
CGestureEventFilter(TInt aTapSize);
~CGestureEventFilter();
TBool FilterDrag(const TPointerEvent& aPointerEvent, TTime& eventTime, TInt& aReason);
TBool FilterDrag(const TPointerEvent& aPointerEvent, TInt& aReason);
private:
TTime iTouchDownTime;
TPoint iTouchDownPos;
TBool iIsTouchDown;
TTime iLastEventTime;
TInt iTapSize;
};
}
#endif /* GESTUREEVENTFILTER_H_ */