webengine/webkitutils/stmgesturefw/src/gesturehelpereventsender.cpp
changeset 65 5bfc169077b2
parent 42 d39add9822e2
child 66 cacf6ee57968
--- a/webengine/webkitutils/stmgesturefw/src/gesturehelpereventsender.cpp	Tue Feb 02 00:56:45 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,127 +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 "gesturehelpereventsender.h"
-
-const TInt KEventsQueueGranularity = 4;
-
-CGestureEventSender* CGestureEventSender::NewL( MStmGestureListener& aObserver )
-    {
-    CGestureEventSender* self = new (ELeave) CGestureEventSender(aObserver);
-    
-    return self;
-    }
-
-CGestureEventSender::CGestureEventSender( MStmGestureListener& aObserver ) : 
-                                          CActive(EPriorityUserInput - 1),
-                                          iObserver(aObserver), iEvents(KEventsQueueGranularity)
-    { 
-    CActiveScheduler::Add(this);
-    }
-
-CGestureEventSender::~CGestureEventSender()
-    {
-    if (IsActive()) 
-        {
-        Cancel();
-        }
-
-    iEvents.Close();
-    }
-
-TInt 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 iEvents.Count();
-        }    
-        event.SetCode(aUid);
-        event.SetGestureState(EGestureExit);
-    }
-        
-    iEvents.Append(event);
-    if (iState != EBusy)
-        {
-        iState = EEventsReady;
-        }
-    
-    if (!IsActive()) 
-        {
-        Complete();
-        }
-    return iEvents.Count();
-    }
-
-void CGestureEventSender::Complete()
-    {
-    TRequestStatus* status = &iStatus;
-    User::RequestComplete(status, KErrNone);
-    SetActive();
-    }
-
-void CGestureEventSender::RunL()
-    {
-    switch (iState)
-        {
-        case EEventsReady:
-            {
-            if (iEvents.Count() > 0)
-                {
-                TInt count = iEvents.Count();
-                for (int i = 0;  i < count; i++)
-                    {
-                    TStmGestureEvent& gst = iEvents[i];
-                    EmitEventL(gst);
-                    }
-                }
-            iEvents.Reset();
-            iState = ENoEvents;
-            Complete();
-            break;
-            }
-        }
-    }
-
-void CGestureEventSender::EmitEventL( const TStmGestureEvent& aGesture )
-    {
-    iState = EBusy;
-    iObserver.HandleGestureEventL(aGesture);
-    iState = EEventsReady;
-    }
-
-TInt CGestureEventSender::RunError(TInt aError)
-    {
-    iEvents.Reset();
-    return aError;
-    }
-
-void CGestureEventSender::DoCancel()
-    {
-    iEvents.Reset();
-    iState = ENoEvents;
-    }