diff -r 000000000000 -r 8466d47a6819 meetingrequest/mrgui/inc/mesmrfieldeventnotifier.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/meetingrequest/mrgui/inc/mesmrfieldeventnotifier.h Thu Dec 17 08:39:21 2009 +0200 @@ -0,0 +1,57 @@ +/* +* Copyright (c) 2007-2009 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: Definition of the class MESMRFieldEventNotifier +* +*/ + +#ifndef MESMRFIELDEVENTNOTIFIER_H +#define MESMRFIELDEVENTNOTIFIER_H + + +#include + +class MESMRFieldEventQueue; +class MESMRFieldEventObserver; + +/** + * MESMRFieldEventObserver defines an interface for observing events + * from fields. + * + * @lib esmrfieldbuildercommon.lib + */ +class MESMRFieldEventNotifier + { + +public: + + /** + * Sets event queue to use by this notifier + * + * @param aEvent the event from field + */ + virtual void SetEventQueueL( MESMRFieldEventQueue* aEventQueue ) = 0; + + /** + * Gets the observer interface of the notifier or NULL. + */ + virtual MESMRFieldEventObserver* EventObserver() const = 0; + +protected: + + virtual ~MESMRFieldEventNotifier() {} + + }; + + +#endif // MESMRFIELDEVENTNOTIFIER_H