private object GetValue(IStyledElement control, Type targetType)
{
return(ColorToBrushConverter.Convert(control.FindResource(ResourceKey), targetType));
}
protected override void Subscribed(IObserver <object?> observer, bool first)
{
observer.OnNext(Convert(_target.FindResource(_key)));
}
private object GetValue(IStyledElement control)
{
return(control.FindResource(ResourceKey));
}