--- a/webengine/webkitutils/stmgesturefw/src/edgescrollgesturerecogniser.cpp	Tue Feb 02 00:56:45 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,166 +0,0 @@
-/*
-* 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 helper implementation
-*
-*/
-
-#include "GenericSimpleGesture.h"
-#include "edgescrollgesturerecogniser.h"
-#include "rt_uievent.h"
-#include "filelogger.h"
-
-using namespace stmGesture ;
-
-CEdgeScrollGestureRecogniser::CEdgeScrollGestureRecogniser(MGestureListener* aListener) :
-    CPeriodic(0), m_listener(aListener) , m_area()
-{
-    m_powner = aListener->getOwner() ;
-    m_gestureEnabled = true ;
-    m_rangesizeInPixels = 10 ;  // by default 10 pixels from the edges is the area
-}
-
-CEdgeScrollGestureRecogniser* CEdgeScrollGestureRecogniser::NewL(MGestureListener* aListener)
-{
-    CEdgeScrollGestureRecogniser* self = new (ELeave) CEdgeScrollGestureRecogniser(aListener) ;
-    CleanupStack::PushL(self);
-    self->ConstructL(); // construct base class
-    CActiveScheduler::Add(self);
-    CleanupStack::Pop(self);
-    return self;
-}
-
-CEdgeScrollGestureRecogniser::~CEdgeScrollGestureRecogniser()
-{
-    Cancel();
-}
-
-TGestureRecognitionState CEdgeScrollGestureRecogniser::recognise(int numOfActiveStreams,
-        MGestureEngineIf* pge)
-{
-    TGestureRecognitionState state = ENotMyGesture;
-    // Check if we are enabled or not
-    if (!m_gestureEnabled) return state ;
-
-    // Look at the events to see if it looks like edge scroll with one pointer
-    if (numOfActiveStreams == 1)
-    {
-        // Then look at the event stream, it has to be EHold
-        const stmUiEventEngine::MUiEvent* puie = pge->getUiEvents(0);
-        int countOfEvents = puie->countOfEvents();
-        stmUiEventEngine::TUiEventCode eventCode = puie->Code();
-
-        if (m_loggingenabled)
-        {
-            LOGARG("CEdgeScrollGestureRecogniser: %d num %d code %d", 
-                    eventCode, countOfEvents, eventCode);
-        }
-
-        if (eventCode == stmUiEventEngine::EHold) // The last one is EHold, look if it is near the area defined
-        {
-            const TPoint& p = puie->CurrentXY();
-            if (m_loggingenabled)
-            {
-                LOGARG("CEdgeScrollGestureRecogniser: 0x%x EHold: num %d code %d, %d", 
-                        this, countOfEvents, p.iX, p.iY);
-                LOGARG("CEdgeScrollGestureRecogniser: area, %d,%d %d,%d, range: %d", 
-                        m_area.iTl.iX, 
-                        m_area.iTl.iY, 
-                        m_area.iBr.iX, 
-                        m_area.iBr.iY, 
-                        m_rangesizeInPixels);
-            }
-            // check where the point is inside the area defined but outside of the area shrinked by m_rangesizeInPixels.
-            TRect rcInner = m_area ;
-            rcInner.Shrink(m_rangesizeInPixels, m_rangesizeInPixels) ;
-            if (m_area.Contains(p) && !rcInner.Contains(p))
-            {
-                if (m_loggingenabled)
-                {
-                    LOGARG("CEdgeScrollGestureRecogniser: HIT, (%d,%d) in %d,%d %d,%d, range: %d", 
-                            p.iX, p.iY, m_area.iTl.iX, m_area.iTl.iY, 
-                            m_area.iBr.iX, m_area.iBr.iY, 
-                            m_rangesizeInPixels);
-                }
-
-                state = EGestureActive ;
-                // this is edge scroll, check where it is about...
-                TEdgeScroll scrolltype = EEdgeScrollUnknown ;
-                if (p.iY < m_area.iTl.iY + m_rangesizeInPixels)
-                    scrolltype = EEdgeScrollUp ;   // if Y is small enough, it is always up
-                else if (p.iY > m_area.iBr.iY - m_rangesizeInPixels)
-                    scrolltype = EEdgeScrollDown ; // if Y is big enough, it is always down
-                else if (p.iX < m_area.iTl.iX + m_rangesizeInPixels)
-                    scrolltype = EEdgeScrollLeft ; // if X is small enough, it is always left
-                else  if (p.iX > m_area.iBr.iX - m_rangesizeInPixels)
-                    scrolltype = EEdgeScrollRight ;   // if X is big enough, it is always right
-                // issue the edge scroll gesture
-                stmGesture::TGenericSimpleGesture pgest(KUid, p, scrolltype, puie) ;
-                // Call the listener to inform that a Tap has occurred...
-                m_listener->gestureEnter(pgest) ;
-            }
-        }
-    }
-    return state;
-}
-
-void CEdgeScrollGestureRecogniser::release(MGestureEngineIf* /*ge*/)
-{
-    Cancel() ;  // some other gesture took hold of the thing, do not send gesture
-    if (m_loggingenabled)
-    {
-        LOGARG("CEdgeScrollGestureRecogniser: 0x%x release", this);
-    }
-}
-
-void CEdgeScrollGestureRecogniser::RunL()
-{
-    if (m_loggingenabled)
-    {
-        LOGARG("CEdgeScrollGestureRecogniser: 0x%x timer", this);
-    }
-}
-
-void CEdgeScrollGestureRecogniser::enableLogging(bool loggingOn)
-{
-    m_loggingenabled = loggingOn;
-}
-
-void CEdgeScrollGestureRecogniser::enable(bool enabled)
-{
-    m_gestureEnabled = enabled ;
-}
-
-bool CEdgeScrollGestureRecogniser::isEnabled()
-{
-    return m_gestureEnabled ;
-}
-
-void CEdgeScrollGestureRecogniser::setOwner(CCoeControl* owner)
-{
-    m_powner = owner;
-}
-
-void CEdgeScrollGestureRecogniser::setScrollRange(int rangeInPixels)
-{
-    m_rangesizeInPixels = rangeInPixels ;
-}
-
-void CEdgeScrollGestureRecogniser::setArea(const TRect& theArea)
-{
-    m_area = theArea ;
-    if (m_loggingenabled)
-    {
-        LOGARG("CEdgeScrollGestureRecogniser: set area, %d,%d %d,%d", m_area.iTl.iX, m_area.iTl.iY, m_area.iBr.iX, m_area.iBr.iY);
-    }
-}