protected override void Configure(Stateless.StateMachine <FooState, FooAction> stateMachine, Foo entity)
{
stateMachine.Configure(FooState.Unsent)
.PermitIf(FooAction.Send, FooState.Sent, () => !string.IsNullOrEmpty(entity.Email));
stateMachine.Configure(FooState.Sent)
.InternalTransitionIf(FooAction.Send, (x) => !string.IsNullOrEmpty(entity.Email), (t) => { })
.Permit(FooAction.Accept, FooState.Accepted)
.Permit(FooAction.Decline, FooState.Declined);
}
public Envio(Guid id) : base(new EnvioId(id))
{
_stateMachine = new Stateless.StateMachine <EnvioState, Trigger>(() => myState,
s => myState = s);
_stateMachine.Configure(EnvioState.Creado)
.Permit(Trigger.AsignarDireccionRecogida, EnvioState.DireccionRecogidaAsignada)
.Permit(Trigger.AsignarDireccionEntrega, EnvioState.DireccionEntregaAsignada);
_stateMachine.Configure(EnvioState.DireccionRecogidaAsignada)
.Permit(Trigger.AsignarDireccionEntrega, EnvioState.DireccionesAsignadas);
_stateMachine.Configure(EnvioState.DireccionEntregaAsignada)
.Permit(Trigger.AsignarDireccionRecogida, EnvioState.DireccionesAsignadas);
myState = EnvioState.Creado;
_bultos = new List <Bulto>();
}
public SectionStateTracker(ITeamExplorerSection section, Func <Task> onRefreshed)
{
this.section = section;
machine = new Stateless.StateMachine <SectionState, string>(SectionState.Idle);
machine.Configure(SectionState.Idle)
.PermitIf("IsBusy", SectionState.Busy, () => this.section.IsBusy)
.IgnoreIf("IsBusy", () => !this.section.IsBusy);
machine.Configure(SectionState.Busy)
.Permit("Title", SectionState.Refreshing)
.PermitIf("IsBusy", SectionState.Idle, () => !this.section.IsBusy)
.IgnoreIf("IsBusy", () => this.section.IsBusy);
machine.Configure(SectionState.Refreshing)
.Ignore("Title")
.PermitIf("IsBusy", SectionState.Idle, () => !this.section.IsBusy)
.IgnoreIf("IsBusy", () => this.section.IsBusy)
.OnExit(() => onRefreshed());
section.PropertyChanged += TrackState;
}
public Lamp()
{
_machine =
new Stateless.StateMachine <LampState, LampTrigger>(LampState.Off);
_machine.Configure(LampState.Off)
.OnEntry(() => Console.WriteLine("Dziękuję za wyłączenie światła."), "Send SMS")
.Permit(LampTrigger.Down, LampState.On)
// .PermitReentry(LampTrigger.Up)
;
_machine.Configure(LampState.On)
.OnEntry(() => Console.WriteLine("Pamiętaj o wyłączeniu światła!"), "Send SMS")
.Permit(LampTrigger.Up, LampState.Off)
.PermitReentry(LampTrigger.Down)
;
string graph = UmlDotGraph.Format(_machine.GetInfo());
Console.WriteLine(graph);
}
/// <summary>
/// Initialisiert die erlaubten Übergange der States, indem sie immer die Information
/// Aktueller State + Trigger = Neuer State
/// speichert.
/// </summary>
private void InitStateMachine()
{
stateMachine.Configure(States.EnterAmount)
.OnEntry(() =>
{
// Den zu zahlenden Betrag wieder auf 0 setzen.
SetProperty(nameof(Amount), default(decimal?));
})
.Permit(Triggers.AmountOkPressed, States.EnterPin);
stateMachine.Configure(States.EnterPin)
.OnEntry(() =>
{
// Den PIN wieder leer machen.
SetProperty(nameof(Pin), default(int));
})
// Bedingter Übergang, wenn der PIN gültig ist (1234) wird zu ConfirmPayment
// gewechselt.
.PermitIf(Triggers.LastPinNumberEntered, States.ConfirmPayment, () => Pin == 1234)
.PermitIf(Triggers.LastPinNumberEntered, States.PinError, () => Pin != 1234);
stateMachine.Configure(States.ConfirmPayment)
.Permit(Triggers.ConfirmPaymentPressed, States.EnterAmount)
// Wird die Zahlung bestätigt, wird ein Log Eintrag im Model erstellt.
.OnExit(() => TransactionLog.Transactions.Add(new Transaction
{
Amount = Amount ?? 0
}));
stateMachine.Configure(States.PinError)
.Permit(Triggers.PinAgainPressed, States.EnterPin);
stateMachine.OnTransitioned((t) =>
{
// Wird der State verändert, benachrichtigt dies alle Controls,
// dessen Sichtbarkeit vom State abhängen.
PropertyChanged(this, new PropertyChangedEventArgs(nameof(State)));
});
}
protected override void Configure(Stateless.StateMachine <BarState, BarAction> stateMachine, Bar entity)
{
stateMachine.Configure(BarState.Archived)
.Permit(BarAction.Open, BarState.Opened);
}
public SectionStateTracker(ITeamExplorerSection section, Func<Task> onRefreshed)
{
this.section = section;
machine = new Stateless.StateMachine<SectionState, string>(SectionState.Idle);
machine.Configure(SectionState.Idle)
.PermitIf("IsBusy", SectionState.Busy, () => this.section.IsBusy)
.IgnoreIf("IsBusy", () => !this.section.IsBusy);
machine.Configure(SectionState.Busy)
.Permit("Title", SectionState.Refreshing)
.PermitIf("IsBusy", SectionState.Idle, () => !this.section.IsBusy)
.IgnoreIf("IsBusy", () => this.section.IsBusy);
machine.Configure(SectionState.Refreshing)
.Ignore("Title")
.PermitIf("IsBusy", SectionState.Idle, () => !this.section.IsBusy)
.IgnoreIf("IsBusy", () => this.section.IsBusy)
.OnExit(() => onRefreshed());
section.PropertyChanged += TrackState;
}
protected override void Configure(Stateless.StateMachine <EBarState, EBarAction> stateMachine, Bar entity)
{
stateMachine.Configure(EBarState.Opened)
.Permit(EBarAction.Close, EBarState.Closed);
}