--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menucontentsrv/enginc/menuengdeletionchecker.h	Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,63 @@
+/*
+* Copyright (c) 2009 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:
+*
+*/
+
+#ifndef __MENUENGDELETIONCHECKER_H__
+#define __MENUENGDELETIONCHECKER_H__
+
+// INCLUDES
+
+#include <e32base.h>
+#include "menuengvisitor.h"
+
+// CLASS DECLARATION
+
+/**
+* Menu Engine deletion checker - recurse a directory to check if there are
+* any read-only items (lock_delete). Leave with KErrAccessDenied if yes.
+*/
+NONSHARABLE_CLASS( TMenuEngDeletionChecker ): public MMenuEngVisitor
+    {
+
+public:     // new methods
+
+    /**
+    * Enter folder.
+    * @param aFolder Entering this folder.
+    * @return ETrue (visit children of this folder).
+    */
+    TBool VisitEnterL( CMenuEngObject& aFolder )
+        { CheckL( aFolder ); return ETrue; }
+
+    /**
+    * Visit leaf node.
+    * @param aLeaf Leaf node.
+    * @return ETrue (visit next sibling of this leaf).
+    */
+    TBool VisitL( CMenuEngObject& aLeaf )
+        { CheckL( aLeaf ); return ETrue; }
+
+private:    // new methods
+
+    /**
+    * Check node. Leave with KErrAccessDenied if read-only.
+    * @param aObject Object.
+    */
+    void CheckL( CMenuEngObject& aObject );
+
+    };
+
+#endif // __MENUENGDELETIONCHECKER_H__