public function __construct(Label $label, Element $control, $controlSizes)
 {
     parent::__construct($label, $control);
     $this->controlSizes = $controlSizes;
 }
 public function __construct(Label $label, Element $control, $controlWidth = 10)
 {
     parent::__construct($label, $control);
     $this->controlWidth = $controlWidth;
 }