webengine/webkitutils/rt_gesturehelper/src/gesturehelpereventsender.h
changeset 65 5bfc169077b2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/webkitutils/rt_gesturehelper/src/gesturehelpereventsender.h	Fri Mar 19 09:52:28 2010 +0200
@@ -0,0 +1,56 @@
+/*
+* 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
+*
+*/
+
+#ifndef GESTUREHELPEREVENTSENDER_H_
+#define GESTUREHELPEREVENTSENDER_H_
+
+#include <e32base.h>
+#include <coemain.h>
+#include <rt_gesturehelper.h>
+
+namespace RT_GestureHelper
+{
+class MGestureObserver;
+class CGestureEvent;
+
+NONSHARABLE_CLASS(CGestureEventSender) : public CActive
+    {
+public:
+    enum TEventSenderState
+        {
+        ENoEvents,
+        EEventsReady,
+        EBusy
+        };
+    static CGestureEventSender* NewL( MGestureObserver& aObserver );
+    ~CGestureEventSender();
+    TInt AddEvent(const TGestureEvent& aGestureEvent);
+protected:    
+    void RunL();
+    void DoCancel();
+    TInt RunError(TInt aError);
+private:
+    CGestureEventSender(MGestureObserver& aObserver);
+    void Complete();
+    void EmitEventL( const TGestureEvent& aGestureEvent );
+    
+    RArray< TGestureEvent >  iEvents;
+    MGestureObserver& iObserver;
+    TEventSenderState iState;
+    };
+}
+#endif /* GESTUREHELPEREVENTSENDER_H_ */