diff -r 51c0f5edf5ef -r 3ba40be8e484 ncdengine/provider/server/inc/ncdproviderutils.h
--- a/ncdengine/provider/server/inc/ncdproviderutils.h	Fri Feb 19 22:57:02 2010 +0200
+++ b/ncdengine/provider/server/inc/ncdproviderutils.h	Fri Mar 12 15:43:14 2010 +0200
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* Copyright (c) 2006-2010 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"
@@ -111,8 +111,15 @@
      */
     static TNcdApplicationStatus IsApplicationInstalledL(
         const TUid& aUid, const TDesC& aVersion );
-        
+    
+    // check if a widget with given identifier is installed already    
+    static TNcdApplicationStatus IsWidgetInstalledL(
+        const TDesC& aIdentifier, const TDesC& aVersion );
+    
 
+    //  Calling widget registry API to return the Uid of the widget with given identifier
+    static TUid WidgetUidL( const TDesC& aIdentifier);
+    
     /**
      * Compares version number strings
      *