diff -r 000000000000 -r 5f000ab63145 phoneapp/phoneuicontrol/inc/cphonesystemeventhandler.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneapp/phoneuicontrol/inc/cphonesystemeventhandler.h	Mon Jan 18 20:18:27 2010 +0200
@@ -0,0 +1,127 @@
+/*
+* Copyright (c) 2005 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: 
+*     Base class for handling key events.
+*
+*/
+
+
+#ifndef __CPHONESYSTEMEVENTHANDLER_H
+#define __CPHONESYSTEMEVENTHANDLER_H
+
+//  INCLUDES
+#include <e32base.h>
+#include "mphonesystemeventhandler.h"
+#include "mphonepubsubobserver.h"
+#include "mphonecenrepobserver.h"
+
+// FORWARD DECLARATIONS
+class MPhoneStateMachine;
+
+/**
+* Transforms system events to be sent to the states
+*/
+class CPhoneSystemEventHandler : 
+    public CBase, 
+    public MPhoneSystemEventHandler,
+    public MPhonePubSubObserver,
+    public MPhoneCenRepObserver
+    {
+    public:
+
+        /**
+        * Two-phased constructor.
+        */
+        static CPhoneSystemEventHandler* NewL( 
+            MPhoneStateMachine* aStateMachine );
+
+        /**
+        * Destructor.
+        */
+        virtual ~CPhoneSystemEventHandler();
+
+    public: // From MPhoneSystemEvents
+
+        void DynInitMenuPaneL( 
+            TInt aResourceId, 
+            CEikMenuPane* aMenuPane );
+
+        void DynInitMenuBarL( 
+            TInt aResourceId, 
+            CEikMenuBar* aMenuBar );
+
+        void HandleSystemEventL( const TWsEvent& aEvent );
+
+        void HandleForegroundEventL( TBool aForeground );
+
+        void HandlePhoneForegroundEventL();
+
+        void HandleIdleForegroundEventL();
+
+        void HandleEnvironmentChangeL( const TInt aChanges );
+
+        void HandlePhoneStartupL();
+        
+        void HandlePhoneFocusLostEventL();
+
+        void HandleKeyLockEnabled( TBool aKeylockEnabled );
+        
+    public: // From MPhonePubSubObserver
+
+        /**
+        * This function is called when there is property value change.
+        * @param aCategory Category of the property
+        * @param aKey Property key that is changed
+        * @param aValue New property value
+        */
+        virtual void HandlePropertyChangedL( 
+            const TUid& aCategory,
+            const TUint aKey,
+            const TInt aValue );
+
+    public: // From MPhoneCenRepObserver
+
+        /**
+        * Handle the change of the setting from Central Repository
+        * @param aUid identifing the central repository UID.
+        * @param aId central repository ID.
+        */
+        virtual void HandleCenRepChangeL( 
+            const TUid& aUid,
+            const TUint aId );
+
+    private:
+
+        /**
+        * By default EPOC constructor is private.
+        */
+        void ConstructL();
+
+        /**
+        * C++ default constructor.
+        */
+        CPhoneSystemEventHandler( MPhoneStateMachine* aStateMachine );
+
+    private:  // Data
+
+        /**
+        * State machine
+        */
+        MPhoneStateMachine* iStateMachine;
+
+    };
+
+#endif      // __CPHONESYSTEMEVENTHANDLER_H   
+            
+// End of File