--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/IMPSConnectionUI/OperationStepInc/MCnUiOpProgressStateObserver.h	Wed Sep 01 12:31:13 2010 +0100
@@ -0,0 +1,66 @@
+/*
+* 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:  Operation progress state observer.
+*
+*/
+
+#ifndef __MCNUIOPPROGRESSSTATEOBSERVER_H
+#define __MCNUIOPPROGRESSSTATEOBSERVER_H
+
+//  INCLUDES
+#include <E32Std.h>
+#include <impspresenceconnectionuiconstsng.h>
+
+
+
+//DATA TYPES
+/**
+ * Operation progress state observer.
+ *
+ * @since 2.1
+ */
+NONSHARABLE_CLASS( MCnUiOpProgressStateObserver )
+    {
+public: // New event handling methods
+
+    /**
+     * Handling method called to handle
+     * operaion progress state enter events.
+     *
+     * @since 2.1
+     * @param aStateId State id from concrete
+     * observed operation.
+     * @param aClient The client for which the state enter happened.
+     */
+    virtual void HandleProgressStateEnter( TInt aStateId,
+                                           TIMPSConnectionClient aClient ) = 0;
+
+
+
+protected:  //Destructor
+
+    /**
+     * Inline destructor.
+     *
+     * Destruction using this
+     * interface isn't possible.
+     */
+    virtual ~MCnUiOpProgressStateObserver() {};
+    };
+
+
+#endif      //  __MCNUIOPPROGRESSSTATEOBSERVER_H
+
+//  End of File
+