diff -r 7d48bed6ce0c -r 987c9837762f cbs/cbsui/UiInc/CCbsUiappAppUi.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cbs/cbsui/UiInc/CCbsUiappAppUi.h	Wed Sep 01 12:15:03 2010 +0100
@@ -0,0 +1,96 @@
+/*
+* Copyright (c) 2002 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: 
+*   User Interface class.    
+*
+*
+*/
+
+
+#ifndef __CBSUIAPPAPPUI_H
+#define __CBSUIAPPAPPUI_H
+
+// INCLUDES
+#include <aknViewAppUi.h> // CAknViewAppUi
+
+
+// FORWARD DECLARATIONS
+class CCbsUiTopicListMonitor;
+class MCbs;
+
+// CLASS DECLARATION
+
+/**
+* It is the application user interface. Creates all the views and
+* handles their activation.
+*/
+class CCbsUiappAppUi : public CAknViewAppUi
+    {
+
+    public: // Constructors and destructor
+               
+        /**
+        * C++ constructor.
+        */
+        CCbsUiappAppUi(MCbs& aServer);    
+            
+        /**
+        * Destructor.
+        */
+        virtual ~CCbsUiappAppUi();
+
+    public: // From CEikAppUi
+
+        /**
+        * Update context icon when parameter aType is KAknsMessageSkinChange 
+        */
+        void HandleResourceChangeL( TInt aType );
+
+    private: // From CEikAppUi
+
+        /**
+        * Handles common commands.
+        *
+        * @param aCommand It is command to be processed.
+        */
+	    void HandleCommandL( TInt aCommand );
+
+    private:
+
+        /**
+        * By default Symbian OS constructor is private.
+        */
+        void ConstructL();
+
+        /**
+        * Checks the SIM status
+        * @return TInt, value of sim state
+        */
+        TInt CheckSimStateL();
+
+    private: // Data
+    
+        // Ref: It is the connection to the server.
+        MCbs& iServer;
+
+        // TopicListMonitor
+        CCbsUiTopicListMonitor* iTopicListMonitor;
+
+    };
+
+
+#endif      // __CBSUIAPP_H
+
+            
+// End of File