--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menucontentsrv/enginc/menuengoperation.h	Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,55 @@
+/*
+* 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 __MENUENGOPERATION_H__
+#define __MENUENGOPERATION_H__
+
+#include <e32base.h>
+
+class CMenuEng;
+
+/**
+* Menu Engine Operation Interface - write-access engine functionality.
+* Operations are executed by the engine, in the order they were added.
+*/
+NONSHARABLE_CLASS( MMenuEngOperation )
+    {
+
+public:     // from MMenuEngOperation
+
+    /**
+    * Perform operations on the menu. Write-access is possible.
+    * After this method returns, the engine will commit (save) the
+    * changes asynchronously, and call CompletedMenuEngOperation()
+    * with the result.
+    * No asynchronous functionality is allowed, the engine scheduler is
+    * not reentrant! MMenuEngOperation-s should be short and synchronous.
+    * If long-lasting or asynchronous functionality is required, perform the
+    * long lasting and asynchronous part before scheduling the operation to
+    * the engine.
+    */
+    virtual void RunMenuEngOperationL() = 0;
+
+    /**
+    * Operation complete (changes saved).
+    * @param aErr Error code.
+    */
+    virtual void CompletedMenuEngOperation( TInt aErr ) = 0;
+
+    };
+
+#endif // __MENUENGOPERATION_H__