diff -r 000000000000 -r f979ecb2b13e calendarui/controller/src/calenasynccallback.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/calendarui/controller/src/calenasynccallback.cpp	Tue Feb 02 10:12:19 2010 +0200
@@ -0,0 +1,101 @@
+/*
+* 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:   Calendar async callback implementation
+ *
+*/
+
+
+ 
+ // INCLUDE FILES
+ 
+#include "calenasynccallback.h"
+#include "calendarui_debug.h" 
+
+
+// ---------------------------------------------------------------------------
+// CCalenAsyncCallBack::CCalenAsyncCallBack
+// C++ constructor
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+CCalenAsyncCallBack::CCalenAsyncCallBack(TCallBack& aCallBack, CActive::TPriority  aPriority,
+                                         CCalenController& aController)
+    :CAsyncCallBack(aCallBack, aPriority),
+    iController(aController)
+    {
+    TRACE_ENTRY_POINT;
+    TRACE_EXIT_POINT;    
+    }
+
+// ---------------------------------------------------------------------------
+// CCalenAsyncCallBack::NewL
+// First phase construction
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//  
+CCalenAsyncCallBack* CCalenAsyncCallBack::NewL(TCallBack& aCallBack, CActive::TPriority  aPriority,
+                             CCalenController& aController)
+    {
+    TRACE_ENTRY_POINT;
+  
+    CCalenAsyncCallBack* self = new( ELeave ) CCalenAsyncCallBack( aCallBack, aPriority , aController );
+
+    TRACE_EXIT_POINT;
+    return self;
+    }
+// ---------------------------------------------------------------------------
+// CCalenAsyncCallBack::~CCalenAsyncCallBack
+// C++ Destructor
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//	
+CCalenAsyncCallBack::~CCalenAsyncCallBack()
+	{
+	TRACE_ENTRY_POINT;
+    TRACE_EXIT_POINT;
+	}
+
+// ---------------------------------------------------------------------------
+// CCalenAsyncCallBack::BaseConstructL
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+void CCalenAsyncCallBack::BaseConstructL()
+	{
+	TRACE_ENTRY_POINT;
+
+    TRACE_EXIT_POINT;
+	}
+	
+// ---------------------------------------------------------------------------
+// CCalenAsyncCallBack::RunL
+// Handle Completion
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//	
+void CCalenAsyncCallBack::RunL()
+	{
+	TRACE_ENTRY_POINT;
+	
+	if(iCallBack.CallBack())
+	    {
+	    // callback only if any of the command handlers 
+	    // request for continuing the executing command
+	    CallBack();
+	    }
+        
+	TRACE_EXIT_POINT;
+	}
+
+