public virtual BaseState NextState(TransitionEventArgs eventArgs)
{
BaseState baseState = this;
BaseTransition baseTransition = this.DefaultTransition;
Tracer <BaseState> .WriteInformation(string.Format("Getting Next state of {0} ({1})", this.ToString(), this.MachineName), new object[0]);
try
{
foreach (BaseTransition current in this.ConditionalTransitions)
{
if (current.ConditionsAreMet(this, eventArgs))
{
baseTransition = current;
Tracer <BaseState> .WriteInformation("Conditions are met for {0}", new object[]
{
current.ToString()
});
break;
}
}
}
catch (Exception ex)
{
Tracer <BaseState> .WriteError(ex, "Checking transitions is failed: unexpected error", new object[0]);
return(this.HandleTransitionException(baseState, ex));
}
if (baseTransition != null)
{
if (baseTransition == this.DefaultTransition)
{
Tracer <BaseState> .WriteInformation("Selecting Default transition {0}", new object[]
{
baseTransition.Next.ToString()
});
}
Tracer <BaseState> .WriteInformation(string.Format("Next state of {0} is {1}", this.ToString(), baseTransition.Next), new object[0]);
baseState = baseTransition.Next;
}
return(baseState);
}
public void AddConditionalTransition(BaseTransition transition)
{
this.ConditionalTransitions.Add(transition);
}
public void AddConditionalTransition(BaseTransition transition)
{
this.ConditionalTransitions.Add(transition);
}
