diff -r 6dc066157ed4 -r d9b6a8729acd vtengines/videoteleng/Inc/Base/CVtEngEventManager.h --- a/vtengines/videoteleng/Inc/Base/CVtEngEventManager.h Tue Jan 26 12:01:21 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,119 +0,0 @@ -/* -* Copyright (c) 2006 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: Event manager -* -*/ - - - -#ifndef CVTENGEVENTMANAGER_H -#define CVTENGEVENTMANAGER_H - -// INCLUDES -#include -#include "VtEngEvents.h" - -// FORWARD DECLARATIONS -class MVtEngEventObserver; - -// CLASS DECLARATION - -/** -* This class is responsible for notifying client -* on engine events. -* -* @lib videoteleng -* @since 2.6 -*/ -NONSHARABLE_CLASS( CVtEngEventManager ) : public CActive - { - public: // Constructors and destructor - - /** - * Two-phased constructor. - */ - static CVtEngEventManager* NewL( - MVtEngEventObserver& aEventObserver ); - - /** - * Destructor. - */ - virtual ~CVtEngEventManager(); - - public: // New functions - - /** - * Notifies client on session state change. - */ - void SessionStateChanged(); - - /** - * Notifies event to observer. - * @param aEvent event - */ - static void NotifyEvent( const TInt aEvent ); - - void AddObserverL( MVtEngEventObserver* aObserver ); - - void RemoveObserver( const MVtEngEventObserver* aObserver ); - - private: // from CActive - - void RunL(); - - void DoCancel(); - - private: - - /** - * Notifies event to observer - */ - void DoNotifyEvent( const TInt aEvent ); - - TBool QueueAsyncEvent( const TInt aEvent ); - - /** - * Queue event and signal AO. - * @param aEvent Asynchronous event to be signalled. - */ - void QueueAndSignal( const TInt aEvent ); - - /** - * Signals AO. - */ - void Signal(); - - private: - - /** - * C++ default constructor. - */ - CVtEngEventManager(); - - // 2nd phase constructor - void ConstructL( MVtEngEventObserver& aEventObserver ); - - private: // Data - - RPointerArray iObservers; - - // Asynchronous events are stored in this array and - // executed in order - CArrayFixFlat< TInt >* iEventQueue; - - }; - -#endif // CVTENGEVENTMANAGER_H - -// End of File