webengine/webkitutils/stmgesturefw/inc/gesturehelpereventsender.h
changeset 42 d39add9822e2
child 64 ac77f89b1d9e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/webkitutils/stmgesturefw/inc/gesturehelpereventsender.h	Tue Feb 02 00:56:45 2010 +0200
@@ -0,0 +1,51 @@
+/*
+* 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 "stmgestureinterface.h"
+
+NONSHARABLE_CLASS(CGestureEventSender) : public CActive
+    {
+public:
+    enum TEventSenderState
+        {
+        ENoEvents,
+        EEventsReady,
+        EBusy
+        };
+    static CGestureEventSender* NewL(  MStmGestureListener& aObserver );
+    ~CGestureEventSender();
+    TInt AddEvent(TStmGestureUid aUid, const MStmGesture* aGestureEvent);
+protected:    
+    void RunL();
+    void DoCancel();
+    TInt RunError(TInt aError);
+private:
+    CGestureEventSender(MStmGestureListener& aObserver);
+    void Complete();
+    void EmitEventL( const TStmGestureEvent& aGestureEvent );
+    
+    MStmGestureListener& iObserver;
+    RArray< TStmGestureEvent >  iEvents;
+    TEventSenderState iState;
+    };
+
+#endif /* GESTUREHELPEREVENTSENDER_H_ */