diff -r 000000000000 -r 4e1aa6a622a0 accessoryservices/pluggeddisplay/pluggeddisplayengine/inc/hdmicablestaterejected.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/accessoryservices/pluggeddisplay/pluggeddisplayengine/inc/hdmicablestaterejected.h Tue Feb 02 00:53:00 2010 +0200 @@ -0,0 +1,181 @@ +/* +* 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: HDMI Cable Status FSM's "Rejected" state. +* +*/ + + +#ifndef C_HDMICABLESTATEREJECTED_H +#define C_HDMICABLESTATEREJECTED_H + + +#include "multifinitestatemachine.h" + + +class CTVOutConfigForHDMI; +class CEDIDHandler; + + + +/** + * "Rejected" state implementation for HDMI Cable Status FSM. + * HDMI Cable connection has been failed for reason or another + * and user action to disconnect the cable is waited in this state. + * + * @code + * ?good_class_usage_example(s) + * @endcode + * + * @lib none. + * @since TB 9.2 + */ +NONSHARABLE_CLASS( CHDMICableStateRejected ): public CBase, public MFSMState + { + + +public: + + + /** + * Two-phased constructor. + * @param aFSMForState Finite State Machine interface for State. + * @param aTVOutConfigForHDMI TV Out Configurer. + * @param aEDIDHandler EDID Handler object. + */ + static CHDMICableStateRejected* NewL( + MFSMForState& aFSMForState, + CTVOutConfigForHDMI& aTVOutConfigForHDMI, + CEDIDHandler& aEDIDHandler ); + + + /** + * Destructor. + */ + virtual ~CHDMICableStateRejected(); + + +// from base class MFSMState + + + /** + * From MFSMState. + * Function is called when entering the state. State can perform + * necessary entry actions if any. + * + * @since TB 9.2 + * @param none. + * @return aFSMBody Interface pointer of a FSM body. + */ + virtual void Enter(); + + /** + * From MFSMState. + * Function is called by FSM Body whenever an event that might have + * impact on the state has been fired. Implementation has to found + * out what event has occurred and decide whether it enforces + * transition to another state. + * + * @since TB 9.2 + * @param aInterfaceId Interface identification. + * @param aEvent Event identification. + * @return none. + */ + virtual void Input( + TFSMInterfaceId aInterfaceId , + TFSMEventId aEvent ); + + /** + * From MFSMState. + * Function returns state's identification. + * + * @since TB 9.2 + * @param none. + * @return TFSMState State's identification. + */ + virtual TFSMState Id(); + + /** + * From MFSMState. + * Function returns state's name. + * + * @since TB 9.2 + * @param none. + * @return TPtrC Name of the state. + */ + virtual TPtrC Name(); + + /** + * Function returns substate's identification. + * + * @since TB 9.2 + * @param none. + * @return TFSMState Substate's identification. + */ + virtual TFSMState SubId(); + + +protected: + + +private: + + + /** + * C++ default constructor. + * @param aFSMForState Finite State Machine interface for State. + * @param aTVOutConfigForHDMI TV Out Configurer. + * @param aEDIDHandler EDID Handler object. + */ + CHDMICableStateRejected( + MFSMForState& aFSMForState, + CTVOutConfigForHDMI& aTVOutConfigForHDMI, + CEDIDHandler& aEDIDHandler ); + + /** + * By default Symbian OS constructor is private. + */ + void ConstructL(); + +private: // data + + enum TSubState + { + ESubStateUndefined = 0 + }; + + /** + * FSM. + * Not own. + */ + MFSMForState& iFSMForState; + + /** + * TV Out Configurer. + * Not own. + */ + CTVOutConfigForHDMI& iTVOutConfigForHDMI; + + /** + * EDID data Handler. + * Not own. + */ + CEDIDHandler& iEDIDHandler; + + + // Substate + TSubState iSubState; + + }; + +#endif // C_HDMICABLESTATEREJECTED_H