diff -r ebe688cedc25 -r 7fdbb852d323 messagingappbase/mce/inc/MceUtilsIdleClass.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/messagingappbase/mce/inc/MceUtilsIdleClass.h Wed Sep 01 12:31:54 2010 +0100 @@ -0,0 +1,115 @@ +/* +* Copyright (c) 2002 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: +* Active object to count messages background for mainview. +* +*/ + + + +#ifndef MCEUTILSIDLECLASS_H +#define MCEUTILSIDLECLASS_H + +// INCLUDES +#include + +#include + + +// FORWARD DECLARATIONS + +// CLASS DECLARATION + +class MMceUtilsIdleClassObserver + { + public: + /** + * return ETrue if wanted to be called again + * EFalse if operation is ended. + */ + virtual TBool MMceUtilsIdleClassStepL() = 0; + }; + + + + + +/** +* CMceUtilsIdleClass +* +* +*/ +class CMceUtilsIdleClass : public CActive + { + public: // Constructors and destructor + + /** + * + */ + static CMceUtilsIdleClass* NewL( + MMceUtilsIdleClassObserver& aObserver ); + + /** + * Destructor. + */ + virtual ~CMceUtilsIdleClass(); + + public: // New functions + + /** + * Starts + */ + void StartL(); + + /** + * Complete synchronously. + */ + void ForceFinishL(); + + + private: // Functions from CActive + /** + * From CActive + */ + virtual void DoCancel(); + + /** + * From CActive + */ + virtual void RunL(); + + /** + * From CActive + */ + virtual TInt RunError(TInt aError); + + private: // New functions + + /** + * C++ constructor. + */ + CMceUtilsIdleClass( MMceUtilsIdleClassObserver& aObserver ); + + /** + * Requests next operation. + */ + void QueueNextL(); + + private: //Data + MMceUtilsIdleClassObserver& iObserver; + }; + +#endif + +// End of file