--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/wvuiprocess/Inc/mcagroupobserverpc.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,65 @@
+/*
+* Copyright (c) 2006 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:  Interface for group pc observer for chat/message error events
+*
+*/
+
+
+#ifndef MCAGROUPOBSERVERPC_H
+#define MCAGROUPOBSERVERPC_H
+
+//INCLUDES
+#include <e32std.h>
+
+
+// CLASS DECLARATION
+
+/**
+ *  Group observer interface for chat and message error events to the UI.
+ *  Signalling goes from the Engine -> UI.
+ *
+ *  @lib wvuiprocessng.lib
+ *  @since 3.2
+ */
+class MCAGroupObserverPC
+    {
+    public:
+
+        /**
+         * Handle events.
+         * @param aWvid - WVID of the sender
+         * @param aContactId - Sender identification
+         */
+        virtual void HandleChatEvent( const TDesC& aWvid = KNullDesC,
+                                      const TDesC& aContactId = KNullDesC  ) = 0;
+
+
+        /**
+         * Handle events.
+         * @param aNick, Identification of Recipient
+         * @param aError, Message Error Code
+         */
+        virtual void HandleMessageError( TInt aError,
+                                         const TDesC& aNick = KNullDesC ) = 0;
+
+    protected:
+        /**
+         * Destructor.
+         */
+        virtual ~MCAGroupObserverPC() {};
+    };
+
+#endif      // MCAGROUPCHATOBSERVERPC_H
+
+// End of File