void MainWindow_Loaded(object sender, RoutedEventArgs args)
{
_stateMachine = new ReactiveStateMachine <VisibilityStates>("VisibilityStates", VisibilityStates.Collapsed);
_mouseDownTrigger = Observable.FromEventPattern <MouseEventArgs>(this, "MouseDown").Select(evt => evt.EventArgs);
_mouseUpTrigger = new Trigger <MouseEventArgs>(Observable.FromEventPattern <MouseEventArgs>(this, "MouseUp").Select(evt => evt.EventArgs));
_stateMachine.AddTransition(VisibilityStates.Collapsed, VisibilityStates.FadingIn, _mouseDownTrigger, e =>
{
Console.WriteLine("MouseDown");
});
_stateMachine.AddTransition(VisibilityStates.FadingIn, VisibilityStates.Visible, _mouseUpTrigger, e =>
{
Console.WriteLine("MouseUp");
});
_stateMachine.AddTransition(VisibilityStates.Visible, VisibilityStates.Collapsed, _mouseDownTrigger, e =>
{
Console.WriteLine("MouseDown");
});
_stateMachine.AddEntryAction(VisibilityStates.Visible, () => Console.WriteLine("Entering Visible State"));
_stateMachine.AddExitAction(VisibilityStates.Visible, () => Console.WriteLine("Exiting Visible State"));
_stateMachine.Start();
}
void Start()
{
StateA stateA = new StateA();
StateB stateB = new StateB();
ReactiveStateMachine <Triggers, IState> rsm;
rsm = new ReactiveStateMachine <Triggers, IState>();
rsm.OnEnter(stateA).Subscribe(e => Debug.Log(((StateA)e).aString)).AddTo(this);
rsm.OnEnter(stateB).Subscribe(e => Debug.Log(((StateB)e).anInt)).AddTo(this);
rsm.AddTransition(stateA, Triggers.TriggerB, stateB);
rsm.AddTransition(stateB, Triggers.TriggerA, stateA);
rsm.Start(stateA);
rsm.Trigger(Triggers.TriggerA);
rsm.Trigger(Triggers.TriggerB);
rsm.Trigger(Triggers.TriggerC); //should not do anything
rsm.Trigger(Triggers.TriggerB); //should not do anything
rsm.Trigger(Triggers.TriggerA);
/*
* ReactiveStateMachine<Triggers, States> rsm2;
* rsm2 = new ReactiveStateMachine<Triggers, States>();
*
* rsm2.AddTransition(States.StateA, Triggers.TriggerB, States.StateB);
* rsm2.AddTransition(States.StateB, Triggers.TriggerA, States.StateA);
*
* rsm2.OnEnter(States.StateA).Subscribe(e => Debug.Log(e + " OnEnter"));
* rsm2.OnExit(States.StateA).Subscribe(e => Debug.Log(e + " OnExit"));
*
* rsm2.OnEnter(States.StateB).Subscribe(e => Debug.Log(e + " OnEnter"));
* rsm2.OnExit(States.StateB).Subscribe(e => Debug.Log(e + " OnExit"));
*
* rsm2.Start(States.StateB);
*
* rsm2.Trigger(Triggers.TriggerA);
* rsm2.Trigger(Triggers.TriggerB);
* rsm2.Trigger(Triggers.TriggerC); //should not do anything
* rsm2.Trigger(Triggers.TriggerB); //should not do anything
* rsm2.Trigger(Triggers.TriggerA);
*/
}
