private void PublishEvents(ButtonStateValue state)
{
if (state == ButtonStateValue.Pressed)
{
_pressedDurationStopwatch.Restart();
if (!_messageBroker.HasSubscribers <ButtonPressedLongEvent>(Id))
{
_messageBroker.Publish(Id, new ButtonPressedShortEvent());
}
else
{
_pressedLongTimeout.Start(Settings.PressedLongDuration);
}
}
else if (state == ButtonStateValue.Released)
{
_pressedDurationStopwatch.Stop();
if (_pressedLongTimeout.IsEnabled && !_pressedLongTimeout.IsElapsed)
{
_pressedLongTimeout.Stop();
_messageBroker.Publish(Id, new ButtonPressedShortEvent());
}
_log.Verbose($"Button '{Id}' pressed for {_pressedDurationStopwatch.ElapsedMilliseconds} ms.");
}
}
public static bool TryGetButtonState(this IComponent component, out ButtonStateValue value)
{
if (component == null)
{
throw new ArgumentNullException(nameof(component));
}
return(TryGetStateValue <ButtonState, ButtonStateValue>(component, s => s.Value, out value));
}
private void ProcessChangedInputState(ButtonStateValue state)
{
if (!Settings.IsEnabled)
{
return;
}
if (_state == state)
{
return;
}
var oldState = GetState();
_state = state;
OnStateChanged(oldState);
InvokeTriggers(state);
}
private void InvokeTriggers(ButtonStateValue state)
{
if (state == ButtonStateValue.Pressed)
{
if (!PressedLongTrigger.IsAnyAttached)
{
((Trigger)PressedShortTrigger).Execute();
}
else
{
_pressedLongTimeout.Start(Settings.PressedLongDuration);
}
}
else if (state == ButtonStateValue.Released)
{
if (!_pressedLongTimeout.IsElapsed)
{
_pressedLongTimeout.Stop();
((Trigger)PressedShortTrigger).Execute();
}
}
}
private void UpdateState(object sender, ButtonAdapterStateChangedEventArgs e)
{
var state = e.State == AdapterButtonState.Pressed ? ButtonStateValue.Pressed : ButtonStateValue.Released;
lock (_syncRoot)
{
if (!Settings.IsEnabled)
{
return;
}
if (_state == state)
{
return;
}
var oldState = GetState();
_state = state;
OnStateChanged(oldState);
PublishEvents(state);
}
}
