diff -r 000000000000 -r 79c6a41cd166 menucontentsrv/inc/menucompletedoperation.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/menucontentsrv/inc/menucompletedoperation.h Thu Dec 17 08:54:17 2009 +0200 @@ -0,0 +1,100 @@ +/* +* Copyright (c) 2007 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: Definition of completed menu operation +* +*/ + + +#ifndef __MENUCOMPLETEDOPERATION_H__ +#define __MENUCOMPLETEDOPERATION_H__ + +#include "mcsmenuoperation.h" +#include + +class RMenu; + +/** + * Completed CMenuOperation. + * Utility class to wrap synchronous functionality as asynchronous menu + * operation. Used in CMenuHandlers and other menu operations where the + * API requires an asynchronous operation but the concrete functionality + * is synchronous and the result is already available. + * @lib mcsmenu.lib + * @since S60 v5.0 + */ +NONSHARABLE_CLASS( CMenuCompletedOperation ): public CMenuOperation + { + +public: + + /** + * Destructor. + */ + IMPORT_C virtual ~CMenuCompletedOperation(); + + /** + * Two-phased constructor. Constructs an operation that is already complete. + * @param aMenu Menu. + * @param aPriority Active Object priority. + * @param aStatus Observer request status. Completes with aError. + * @param aError Completion code (result of the operation). + * @return Asynchronous operation. Owned by the caller. + */ + IMPORT_C static CMenuCompletedOperation* NewL( + RMenu &aMenu, + TInt aPriority, + TRequestStatus &aObserverStatus, + TInt aError ); + +private: + + /** + * Constructor + * @param aMenu Menu. + * @param aPriority Active Object priority. + * @param aStatus Observer request status. + */ + CMenuCompletedOperation( + RMenu &aMenu, + TInt aPriority, + TRequestStatus &aObserverStatus ); + + /** + * Report completion. + * @param aError Completion code (result of the operation). + */ + void ReportCompletion( TInt aError ); + +// from base class CActive + + /** + * Report completion to observer. + */ + void RunL(); + + /** + * Cancel object (never called). + */ + void DoCancel(); + + /** + * Handle error. + * @param aError Error code. + * @return KErrNone. + */ + TInt RunError( TInt aError ); + + }; + +#endif // __MENUCOMPLETEDOPERATION_H__