diff -r 2b7283837edb -r 3104fc151679 instantmessagesalert/inc/cimalertpropertyobserver.h --- a/instantmessagesalert/inc/cimalertpropertyobserver.h Thu Aug 19 09:41:53 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,119 +0,0 @@ -/* -* 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: Publish & Subscribe property change observer -* -*/ - -#ifndef CIMALERTPROPERTYOBSERVER_H -#define CIMALERTPROPERTYOBSERVER_H - -// INCLUDES -#include // CActive -#include // RProperty - -#include "mimalertpropertynotificationobserver.h" - - -// CLASS DECLARATION - -/** -* Implementation of the Publish & Subscribe property change observer -* -* @lib MGXMediaFileAPI.lib -* @since 2.6 -*/ -NONSHARABLE_CLASS(CIMAlertPropertyObserver) : public CActive - { - public: // Constructors and destructor - - /** - * Two-phased constructor. - * @param aObserver Observer to be informed when observed - * property changes - */ - static CIMAlertPropertyObserver* NewL( - MIMAlertPropertyNotificationObserver& aObserver ); - - /** - * Destructor. - */ - virtual ~CIMAlertPropertyObserver(); - - public: // New functions - - /** - * Starts observing the given key for any changes - * Notifies the observer when the property changes - * @since 2.6 - * @param aCategory, Category of the observed property - * @param aKey, Observed property - */ - void ObservePropertyChangeL( TUid aCategory, TUint aKey ); - - /** - * Stops observing the key given with call ObserverPropertyChangeL - */ - void CancelObserve( ); - - /** - * Gets the uid this observer is observing - * @return the category - */ - TUid Category(); - - /** - * Gets the uid this observer is observing - * @return the key - */ - TUint Key(); - - - protected: // Functions from base classes - - /** - * From CActive - */ - void RunL(); - - /** - * From CActive - */ - void DoCancel(); - - private: - - /** - * C++ default constructor. - */ - CIMAlertPropertyObserver( MIMAlertPropertyNotificationObserver& aObserver ); - - - private: // Data - - // Owns: Observed property - RProperty iProperty; - - // Observer to be informed when property changes - MIMAlertPropertyNotificationObserver& iObserver; - - // the category this observer is attached to - TUid iCategory; - // the key this observer is attached to - TUint iKey; - - }; - -#endif // CIMALERTPROPERTYOBSERVER_H - -// End of File