public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value is null)
{
return(Binding.DoNothing);
}
if (value is bool b)
{
return(Boxes.Bool(b == false));
}
return(Binding.DoNothing);
}
public static void SetIsVisibleAddButton(DependencyObject target, bool value)
{
target.SetValue(IsVisibleAddButtonProperty, Boxes.Bool(value));
}
public static void SetIsLeftVerticalScrollBar(DependencyObject target, bool value)
{
target.SetValue(IsLeftVerticalScrollBarProperty, Boxes.Bool(value));
}