webengine/webkitutils/rt_gesturehelper/src/gestureeventfilter.h
changeset 0 dd21522fd290
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/webkitutils/rt_gesturehelper/src/gestureeventfilter.h	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,61 @@
+/*
+* 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_ */