//-------------------------------------------------------------------------------------------------------------------------------------------------
public void Enter(StateMachineFeedbackEventArgs <TState, TTrigger> args)
{
if (_onEntered != null)
{
_onEntered(_ownerMachine, args);
}
}
//-----------------------------------------------------------------------------------------------------------------------------------------------------
private StateMachineFeedbackEventArgs <TState, TTrigger> PerformTrigger(TTrigger trigger, object context)
{
var currentState = _currentState;
var transition = currentState.ValidateTransition(trigger);
if (transition == null)
{
throw _logger.TransitionNotDefined(_codeBehind.GetType(), currentState.Value, trigger);
}
var eventArgs = new StateMachineFeedbackEventArgs <TState, TTrigger>(_currentState.Value, transition.DestinationStateValue, trigger, context);
_currentState.Leave(eventArgs);
try
{
transition.RaiseTransitioning(eventArgs);
}
catch
{
_currentState.Enter(eventArgs);
throw;
}
_currentState = _states[transition.DestinationStateValue];
_currentState.Enter(eventArgs);
return(eventArgs);
}
//-----------------------------------------------------------------------------------------------------------------------------------------------------
/*public TransientStateMachine(IStateMachineCodeBehind<TState, TTrigger> codeBehind, IComponentContext components)
* : this(codeBehind, components.ResolveAuto<ILogger>())
* {
* }
*
* //-----------------------------------------------------------------------------------------------------------------------------------------------------
*
* public TransientStateMachine(IStateMachineCodeBehind<TState, TTrigger> codeBehind, Auto<ILogger> logger)
* : this(codeBehind, logger.Instance)
* {
* }*/
//-----------------------------------------------------------------------------------------------------------------------------------------------------
public TransientStateMachine(IStateMachineCodeBehind <TState, TTrigger> codeBehind, ILogger logger)
{
_logger = logger;
_codeBehind = codeBehind;
_states = new Dictionary <TState, MachineState>();
_codeBehind.BuildStateMachine(this);
if (_currentState == null)
{
throw _logger.InitialStateNotSet(_codeBehind.GetType());
}
var eventArgs = new StateMachineFeedbackEventArgs <TState, TTrigger>(_currentState.Value);
_currentState.Enter(eventArgs);
if (eventArgs.HasFeedback)
{
ReceiveTrigger(eventArgs.Feedback);
}
}
