--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/webkitutils/rt_gesturehelper/src/gesturehelpereventsender.cpp	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,110 @@
+/*
+* 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"
+#include "gesture.h"
+#include "gestureevent.h"
+
+using namespace RT_GestureHelper;
+
+const TInt KEventsQueueGranularity = 4;
+
+CGestureEventSender* CGestureEventSender::NewL( MGestureObserver& aObserver )
+    {
+    CGestureEventSender* self = new (ELeave) CGestureEventSender(aObserver);
+    
+    return self;
+    }
+
+CGestureEventSender::CGestureEventSender( MGestureObserver& aObserver ) : 
+                                          CActive(EPriorityUserInput - 1),
+                                          iObserver(aObserver), iEvents(KEventsQueueGranularity)
+    { 
+    CActiveScheduler::Add(this);
+    }
+
+CGestureEventSender::~CGestureEventSender()
+    {
+    iEvents.Close();
+    iEvents.ResetAndDestroy();
+    }
+
+TInt CGestureEventSender::AddEvent(const CGestureEvent* aGestureEvent)
+    {
+    iEvents.Append(aGestureEvent);
+    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++)
+                    {
+                    CGestureEvent* gst = iEvents[i];
+                    EmitEventL(*gst);
+                    delete gst;
+                    }
+                }
+            iEvents.Reset();
+            iState = ENoEvents;
+            Complete();
+            break;
+            }
+        }
+    }
+
+
+void CGestureEventSender::EmitEventL( const CGestureEvent& aGesture )
+    {
+    iState = EBusy;
+    iObserver.HandleGestureL(aGesture);
+    iState = EEventsReady;
+    }
+
+TInt CGestureEventSender::RunError(TInt aError)
+    {
+    return aError;
+    }
+
+void CGestureEventSender::DoCancel()
+    {
+    iEvents.Reset();
+    iState = ENoEvents;
+    }