--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/extras/calcsoft/inc/CalcAppUi.h	Mon Jan 18 20:20:33 2010 +0200
@@ -0,0 +1,118 @@
+/*
+* 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:  An App UI class, CCalcAppUi, derived from CAknViewAppUi
+*
+*/
+
+
+#ifndef     CALCAPPUI_H
+#define     CALCAPPUI_H
+
+
+//  INCLUDES
+#include <aknViewAppUi.h>
+
+
+//  FORWARD DECLARATIONS
+class   CCalcAppEnv;
+class   CEnvironmentChangeNotifier;
+
+//  CLASS DEFINITIONS 
+
+/**
+CCalcAppUi : 'AppUi' class
+*/
+
+class   CCalcAppUi
+      :public CAknViewAppUi
+
+    {
+    public:     // Constructors and destructor
+        /**
+        * C++ default constructor.
+        */
+        CCalcAppUi();
+        
+        /**
+        * Destructor.
+        */
+        virtual ~CCalcAppUi();
+
+    public: // New functions
+        /**
+        * Exit Calculator application.
+        */
+        void ExitCalculator();
+
+		/**
+		* Returns ETrue value when the skin change event has occured.
+		*/
+		inline TBool IsSkinChanged()const;
+
+		/**
+		* Sets the value to ETrue when the skin changes
+		* @param aETrue : Boolean value to set the iIsSkinChanged variable to ETtrue.
+        */
+		inline void SetSkinChanged(TBool aETrue); 
+
+    private: // New functions
+        /**
+        * This function is called when locale is changed.
+        * @param aThisPtr : Specified in TCallback constructor.
+        * @return EFalse
+        */
+        static TInt LocaleCallback(TAny* aThisPtr);
+
+        /**
+        * Handle locale change event.
+        */
+        void HandleLocaleChangeEvent();
+        
+    private: // Functions from base classes
+        /**
+        * From CEikAppUi, default constructor
+        */
+        void ConstructL(); 
+
+        /**
+        * From CEikAppUi, Handle Exit command.
+        * Other command is handled in CCalcView::HandleCommandL().
+        * @param : aCommand : command ID
+        */
+        void HandleCommandL(TInt aCommand);
+
+		/**
+		*To handle the event when the skin changes.
+		*@param aType :This is used to check whether the skin changes or not.
+        */
+		void HandleResourceChangeL(TInt aType);
+
+		/**
+		*Handles events sent to the application by the window server.
+		*@param aEvent : window server event.
+		*@param aDestination : The control associated with the event. 
+		**/
+        void HandleWsEventL( const TWsEvent& aEvent, CCoeControl* aDestination );
+              
+    private:    // Data
+        CCalcAppEnv* iCalcAppEnv; // Calculator environment
+        CEnvironmentChangeNotifier* iLocaleChangeNotifier;
+                                        // For locale change notifier
+		TBool			iIsSkinChanged; // For Skin change notification
+    };
+
+#include"CalcAppUi.inl"
+#endif      //  CALCAPPUI_H
+            
+// End of File