Create a StyleableProperty<E extends Enum<E>>. The initial value is null and inherit flag defaults to false. The enumClass parameter is the Class of the Enum that is the value of the property. For example,

     private static final StyleablePropertyFactory<MyControl> FACTORY = new StyleablePropertyFactory<>();
     StyleableProperty<Orientation> orientation =
         FACTORY.createStyleableEnumProperty(
             this,
             "orientation",
             "-my-orientation",
             s -> ((MyControl)s).orientation,
             Orientation.class);
 

Parameters:

styleable		The this reference of the returned property. This is also the property bean.
propertyName		The field name of the StyleableProperty<E extends Enum<E>>
cssProperty		The CSS property name
function		A function that returns the StyleableProperty<E extends Enum<E>> that was created by this method call.
enumClass		The Enum class that is the type of the StyleableProperty<E extends Enum<E>>.