diff -r 000000000000 -r dd21522fd290 widgets/widgetapp/inc/WidgetUiAsyncExit.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/widgets/widgetapp/inc/WidgetUiAsyncExit.h Mon Mar 30 12:54:55 2009 +0300 @@ -0,0 +1,84 @@ +/* +* 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 the License "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: +* CWidgetUiAsyncExit class can exit the WidgetUi in async mode. It calls the CWidgetAppUi`s +* Exit() method, when the object completes the request. +* +* +*/ + +#ifndef __WIDGETUIASYNCEXIT_H +#define __WIDGETUIASYNCEXIT_H + +// INCLUDES +#include + +// FORWARD DECLARATIONS +class MApiProvider; + +// CLASS DEFINITION +class CWidgetUiAsyncExit : public CActive + { + public: // constructors + + /** + * Create a CWidgetUiAsyncExit object, Leaves on failure. + * @param aApiProvider Api provider. Not owned. + * @return A pointer to the created instance of CWidgetUiAsyncExit. + */ + static CWidgetUiAsyncExit* NewL( MApiProvider& aApiProvider ); + + private: // default c++, and 2nd phase constructor + + /** + * Constructs this object + * @param aApiProvider Api provider. Not owned. + */ + CWidgetUiAsyncExit( MApiProvider& aApiProvider ); + + public: + + /** + * Destroy the object and release all memory objects + */ + ~CWidgetUiAsyncExit(); + + /** + * Complete an asynchronous request. + */ + void Start(); + + protected: // from CActive + + /** + * Cancel any outstanding requests + */ + void DoCancel(); + + /** + * Handles object`s request completion event. + */ + void RunL(); + + private: + + /** + * Callback. + */ + MApiProvider& iApiProvider; + }; + +#endif // __WIDGETUIASYNCEXIT_H + +// End of file