diff -r 000000000000 -r ed9695c8bcbe vtengines/videoteleng/Inc/State/CVtEngStateClearing.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/vtengines/videoteleng/Inc/State/CVtEngStateClearing.h Mon Nov 23 14:47:47 2009 +0200 @@ -0,0 +1,84 @@ +/* +* 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: Clearing state +* +*/ + + + +#ifndef CVTENGSTATECLEARING_H +#define CVTENGSTATECLEARING_H + +// INCLUDES + +#include "CVtEngStateBase.h" + +/** +* Clearing state class +* +* @lib videoteleng +* @since 2.6 +*/ +NONSHARABLE_CLASS( CVtEngStateClearing ) : public CVtEngStateBase + { + public: // Constructors and destructor + + /** + * C++ constructor. + */ + CVtEngStateClearing( + CVtEngStateManager& aStateManager, + CVtEngEventManager& aEventManager ); + + + /** + * Destructor. + */ + virtual ~CVtEngStateClearing(); + + public: // From CVtEngStateBase + + /** + * Updates state. May result to state transition + */ + virtual void UpdateL(); + + /** + * Validates a command. + */ + TBool ValidateCommand( + const TVtEngCommandId aCommandId ); + + /** + * @see CVtEngStateBase + */ + virtual MVtEngSessionInfo::TSessionState State() const; + + /** + * @see CVtEngStateBase::HandleL + */ + TBool HandleL( CVtEngOperation& aOp ); + + private: + + /** + * Handles state transition to clearing. + */ + void DoOpenL(); + + }; + +#endif // CVTENGSTATECLEARING_H + +// End of File