diff -r 41b775cdc0c8 -r 10c6e6d6e4d9 extras/calcsoft/src/CalcAppUi.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/extras/calcsoft/src/CalcAppUi.cpp	Wed Sep 01 12:29:54 2010 +0100
@@ -0,0 +1,205 @@
+/*
+* 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 CAknAppUi
+*                Mainly menu command is handled.
+*
+*/
+
+
+
+// INCLUDE FILES  
+#include    <avkon.hrh>
+#include    <bacntf.h>   // For CEnvironmentChangeNotifier
+#include    <Calcsoft.rsg>
+#include    <featmgr.h>
+
+#include    "CalcApp.h"
+#include    "CalcAppUi.h"
+#include    "CalcDoc.h"
+#include    "CalcHistory.h"
+#include	 "CalcEnv.h"
+#include    "CalcView.h"
+#include    "calc.hrh"
+
+//  LOCAL CONSTANTS AND MACROS  
+
+
+// ================= MEMBER FUNCTIONS =======================
+
+
+// C++ default constructor can NOT contain any code, that
+// might leave.
+//
+CCalcAppUi::CCalcAppUi()
+    {
+    }
+
+// Destructor
+CCalcAppUi::~CCalcAppUi()
+    {
+		delete iCalcAppEnv;
+		iCalcAppEnv = NULL;
+    
+    if (iLocaleChangeNotifier)
+        {
+        iLocaleChangeNotifier->Cancel();
+        }
+    
+    if	(iLocaleChangeNotifier)
+    	{
+   		delete iLocaleChangeNotifier;
+    	iLocaleChangeNotifier = NULL;
+    	}
+    FeatureManager::UnInitializeLib();
+    }
+
+
+// ---------------------------------------------------------
+// CCalcAppUi::ExitCalculator
+// Exit Calculator application.
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CCalcAppUi::ExitCalculator()
+    {
+    TRAP_IGNORE(CEikAppUi::SaveL()); // Save memory and last result
+    Exit();
+    }
+
+// ---------------------------------------------------------
+// CCalcAppUi::LocaleCallback
+// Called when locale is changed or application is launched.
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+TInt CCalcAppUi::LocaleCallback
+                    (TAny* aThisPtr)
+    {
+    STATIC_CAST(CCalcAppUi*, aThisPtr)->HandleLocaleChangeEvent();
+    return 0;
+    }
+
+// ---------------------------------------------------------
+// CCalcAppUi::HandleLocaleChangeEvent
+// Handle locale change event.
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CCalcAppUi::HandleLocaleChangeEvent()
+    {
+    TLocale locale;
+    TChar newDecimal(locale.DecimalSeparator());
+    TChar oldDecimal(iCalcAppEnv->DecimalSeparator());
+
+    if (newDecimal != oldDecimal)
+        {
+        iCalcAppEnv->SetDecimalSeparator(newDecimal);
+        CCalcView* view = STATIC_CAST(CCalcView*, iView);
+        view->NotifyChangeDecimal(oldDecimal, newDecimal);
+        CCalcDocument* doc = STATIC_CAST(CCalcDocument*, Document());
+        doc->History()->NotifyChangeDecimal(oldDecimal, newDecimal);
+        }
+    }
+
+// Second-phase constructor.
+void CCalcAppUi::ConstructL()
+    {
+    // Allow base class (CEikAppUi) to perform necessary construction
+    BaseConstructL(CAknAppUi::EAknEnableSkin | EAknEnableMSK);
+
+    FeatureManager::InitializeLibL();
+    
+    iCalcAppEnv = CCalcAppEnv::NewL(this);
+    
+    CCalcView* calcView = CCalcView::NewLC();
+    AddViewL(calcView);
+    CleanupStack::Pop(calcView); 
+    
+	// Get pointer to CCalcDocument
+	CCalcDocument* doc = STATIC_CAST(CCalcDocument*, Document());
+	// CCalcDocument needs the pointer to the iCalcAppEnv
+	doc->SetAppEnv(iCalcAppEnv);	
+
+    // Set locale change notifier 
+    TCallBack callBack(LocaleCallback, this);
+    iLocaleChangeNotifier = CEnvironmentChangeNotifier::NewL
+                            (EActivePriorityLogonA, callBack);
+                            
+     if(iLocaleChangeNotifier->IsActive())
+     	iLocaleChangeNotifier->Cancel();
+    iLocaleChangeNotifier->Start();
+
+	//EISkin2.6
+	//Set IsSkinchanged value to EFalse when the application launches.
+	SetSkinChanged(EFalse);
+
+	TFileName path;
+    iEikonEnv->FsSession().PrivatePath(path);
+    iEikonEnv->FsSession().MkDirAll(path);
+    }
+
+// ---------------------------------------------------------
+// CCalcAppUi::HandleCommandL
+// Handle Exit command. 
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CCalcAppUi::HandleCommandL(TInt aCommand)
+    {
+    if (aCommand == EEikCmdExit)
+        {
+        ExitCalculator();
+        }
+    }
+//EISkin2.6
+//----------------------------------------------------------
+//CCalcAppUi::HandleResourceChangeL
+// To Handle Skin Change event
+// Update Bitmaps
+//----------------------------------------------------------
+void CCalcAppUi::HandleResourceChangeL(TInt aType)
+{
+	if (aType == KAknsMessageSkinChange)
+		{
+			iCalcAppEnv->LoadFuncMapBitmapSkinChangeL();
+			SetSkinChanged(ETrue);
+		}
+	else
+	{
+		CAknViewAppUi::HandleResourceChangeL(aType);
+	}
+}
+
+//----------------------------------------------------------
+//CCalcAppUi::HandleWsEventL
+// Handles events sent to the application by the window server.
+// When EKeyOK is long pressed, to avoid being filtered by the AppUi, 
+// send this event directly to the container. 
+// Thus the container can get the EKeyOK key event.
+//----------------------------------------------------------
+void CCalcAppUi::HandleWsEventL( const TWsEvent& aEvent, CCoeControl* aDestination )     
+    {                                                                                     
+    CAknViewAppUi::HandleWsEventL(aEvent, aDestination);   //pass the event to appui
+    if ( aEvent.Type() == EEventKey)
+        {
+        //judge the key is EKeyOK or not and the key is long pressed or not
+        TKeyEvent* key = aEvent.Key();
+        if ( key->iCode == EKeyOK && key->iRepeats )       
+            {
+            //send EEventKey to the Container                                              
+            TopFocusedControl()->OfferKeyEventL( *key, EEventKey ); 
+            }                                                      
+        }
+    }
+//  End of File