--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/IMPSConnectionUI/ServiceInc/CnUiEventMapper.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,95 @@
+/*
+* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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:  Connection UI event mapper
+*
+*/
+
+#ifndef __CNUIEVENTMAPPER_H
+#define __CNUIEVENTMAPPER_H
+
+//  INCLUDES
+#include <E32Base.h>
+#include <impspresenceconnectionuiconstsng.h>
+#include <PEngPresenceEngineConsts2.h>
+
+
+
+// CLASS DECLARATION
+/**
+ * CnUiEventMapper.
+ *
+ * Maps the Connection UI
+ * presence events to PEC engine
+ * presence events and vice versa.
+ *
+ * @since 2.1
+ */
+NONSHARABLE_CLASS( CnUiEventMapper )
+    {
+public: //conversion methods
+
+    /**
+     * Converts the given presence engine event to
+     * Connection UI event enumeration.
+     *
+     * @since 2.1
+     * @param aPecEvent The PEC event enumeration to convert.
+     * @param aAppEvent The Connection UI event corresponding
+     * the  PEC event. If PEC event is unknown, returns
+     * EIMPSPresenceServiceUnknownEvent
+     * @return ETrue if event given presence engine event is
+     * known one. Else EFalse and EIMPSPresenceServiceUnknownEvent
+     * event is returned.
+     */
+    static TBool ConvertToAppEvent( TPEngNWSessionSlotEvent aPecEvent,
+                                    TIMPSPresenceServiceEvent& aAppEvent );
+
+
+    /**
+     * Converts the given Connection UI event to PEC event
+     * enumeration.
+     *
+     * @since 2.1
+     * @param aAppEvent The Connection UI app event to convert.
+     * @param aPecEvent The PEC event corresponding the
+     * Connection UI event.
+     * @return ETrue if given Connection UI event is
+     * known one. Else EFalse.
+     */
+    static TBool ConvertToPecEvent( TIMPSPresenceServiceEvent aAppEvent,
+                                    TPEngNWSessionSlotEvent& aPecEvent );
+
+
+    /**
+     * Adds all known PEC events to passed
+     * array.
+     *
+     * @since 2.1
+     * @param aPecEvents The array where PEC
+     * events are added.
+     */
+    static void AddAllKnownPecEventsL( RArray< TPEngNWSessionSlotEvent >& aPecEvents );
+
+
+private: //Prohibited constructor / destructor
+
+    CnUiEventMapper();
+    ~CnUiEventMapper();
+
+    };
+
+#endif      //__CNUIEVENTMAPPER_H
+//  End of File
+
+