diff -r 61bc0f252b2b -r bac7acad7cb3 camerauis/cameraxui/cxengine/inc/cxestate.h --- a/camerauis/cameraxui/cxengine/inc/cxestate.h Tue Aug 31 15:03:46 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,72 +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: -* -*/ - -#ifndef CXESTATE_H -#define CXESTATE_H - -#include - -/** -* CxeState represents one unique state in a finite state machine. -* @sa CxeStateMachine -*/ -class CxeState -{ -public: - /** - * Constructor. - * - * @param stateId Integer ID for this state. Note that this must be unique - * and a power of two. This is needed so we can combine - * state IDs using bitwise or. - * @param stateName Name for this state (used for debug prints) - * @param allowedNextStates Bitmask of allowed next states. - */ - CxeState(int stateId, const char* stateName, int allowedNextStates); - - virtual ~CxeState(); - - /** - * Get the state ID of the state. - * @return State ID - */ - int stateId() const; - - /** - * Get the allowed state transitions - * @return A bitmask of state IDs which are considered valid next states after this state. - */ - int allowedNextStates() const; - - /** - * Get the name of this state - * @return Name of this state. - */ - QString name() const; - -private: - //! State name (for debug prints) - QString mName; - - //! ID of this state - int mId; - - //! Bitmask of allowed states - int mAllowedNextStates; -}; - -#endif // CXESTATE_H