private static void OnColorNullPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
LED led = (LED)d;
led.ColorOff = (Color)e.NewValue;
if (led.IsActive == null)
{
led.backgroundColor.Color = led.ColorNull;
}
}
private static void IsActivePropertyChanced(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
LED led = (LED)d;
if (led.IsActive == null)
{
led.backgroundColor.Color = led.ColorNull;
}
else if (led.IsActive == true)
{
led.backgroundColor.Color = led.ColorOn;
}
else
{
led.backgroundColor.Color = led.ColorOff;
}
}
private static void OnFlashingPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
LED led = (LED)d;
if (led.timer.IsEnabled)
{
led.timer.Stop();
if (led.backgroundColor.Color == led.ColorNull)
{
led.timer_Tick(null, new EventArgs());
}
}
else
{
led.timer.Start();
}
}
private static void OnFlashingPeriodPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
LED led = (LED)d;
led.timer.Interval = TimeSpan.FromMilliseconds((int)e.NewValue);
}