diff -r 000000000000 -r f979ecb2b13e clock2/clockui/uimodel/inc/clkuimdlbase.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/clock2/clockui/uimodel/inc/clkuimdlbase.h	Tue Feb 02 10:12:19 2010 +0200
@@ -0,0 +1,119 @@
+/*
+* 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 "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:  The header file for CClkUiModelBase class.
+*
+*/
+
+#ifndef __CLKUIMDL_BASE_H__
+#define __CLKUIMDL_BASE_H__
+
+// System includes
+#include <e32base.h>
+#include <e32def.h>
+
+// Forward declarations
+class CClkUiMdlListenerBase;
+class MClkModelObserver;
+
+// Class declaration
+/**
+* @class CClkUiModelBase
+* @brief The Base class for all the model classes (alarm and clockserver).
+* @dll clkuimodel.dll
+*/
+class CClkUiModelBase : public CBase
+    {
+    public:         // Constructor and destructor
+        
+        /**
+        * @brief C++ default constructor
+        */
+        IMPORT_C CClkUiModelBase();
+        
+        /**
+        * @brief Destructor
+        */
+        IMPORT_C virtual ~CClkUiModelBase();
+        
+    public:         // New functions
+        
+        /**
+        * @brief Starts the listener.
+        */
+        IMPORT_C void Start();
+        
+        /**
+        * @brief Stops the listener.
+        */
+        IMPORT_C void Stop();
+        
+        /**
+        * @brief Registers the observer for notification.
+        * @param aObserver of type MClkUiModelObserver.
+        */
+        IMPORT_C void SetModelObserver( MClkModelObserver* aObserver );
+        
+        /**
+        * @brief Interpret listener status.
+        * @param aStatus of type TInt.
+        */
+        virtual void ProcessListenerL( TInt aStatus ) = 0;
+        
+    protected:      // New functions
+        
+        /**
+        * @brief Funnel for all calls to the notifier.
+        * @param aReason The cause for the notification.
+        */
+        IMPORT_C void NotifyL( TInt aReason );
+
+        /**
+        * @brief Set the engine's listener as active.
+        * @param aListern That has to be made active.
+        */
+        IMPORT_C void SetListenerActive( CClkUiMdlListenerBase* aListener );
+
+    private:        // New functions
+
+        /**
+        * @brief A single function that actually calls the view's notify.
+        * @param aReason The cause for the notification.
+        */
+        void DoObserverNotifyL( TInt aReason );
+        
+    private:        // Data
+        
+        /**
+        * @var iListener
+        * @brief Pointer to the listener object.
+        */
+        CClkUiMdlListenerBase*              iListener;
+        
+        /**
+        * @var iObserver
+        * @brief The model observer.
+        */
+        MClkModelObserver*                  iObserver;
+        
+        /**
+        * @var iNotifying
+        * @brief Will be ETrue if the Observer is being notified.
+        */
+        TBool                               iNotifying;
+        
+    };
+
+#endif      // __CLKUIMDL_BASE_H__
+
+// End of file