IntField.min constructor Null safety

IntField.min(
  1. int min,
  2. {bool trim = false,
  3. FormFieldValidator<String>? validator,
  4. String? blank,
  5. String? malformed,
  6. String? small,
  7. String? initialValue,
  8. TextEditingController? controller,
  9. InputDecoration? decoration,
  10. TextInputAction? textInputAction,
  11. TextStyle? style,
  12. TextDirection? textDirection,
  13. TextAlign textAlign = TextAlign.start,
  14. bool readOnly = false,
  15. String obscuringCharacter = '•',
  16. bool obscureText = false,
  17. bool autocorrect = true,
  18. int? maxLength,
  19. ValueChanged<String>? onChanged,
  20. VoidCallback? onEditingComplete,
  21. ValueChanged<String>? onFieldSubmitted,
  22. FormFieldSetter<String>? onSaved,
  23. bool? enabled,
  24. EdgeInsets scrollPadding = const EdgeInsets.all(20.0),
  25. bool enableInteractiveSelection = true,
  26. AutovalidateMode? autovalidateMode,
  27. Key? key}
)

Constrains data to integer numbers greater than or equal to min.

min the smallest valid integer number. trim whether or not to trim the input value. validator an optional extra validation step. blank the error message in case of blank field; if omitted, the field will not be made required. malformed the error message for non-integer input values. small the error message if an input integer number is too small.

Implementation

IntField.min(
  int min, {
  bool trim = false,
  FormFieldValidator<String>? validator,
  String? blank,
  String? malformed,
  String? small,
  String? initialValue,
  TextEditingController? controller,
  InputDecoration? decoration,
  TextInputAction? textInputAction,
  TextStyle? style,
  TextDirection? textDirection,
  TextAlign textAlign = TextAlign.start,
  bool readOnly = false,
  String obscuringCharacter = '•',
  bool obscureText = false,
  bool autocorrect = true,
  int? maxLength,
  ValueChanged<String>? onChanged,
  VoidCallback? onEditingComplete,
  ValueChanged<String>? onFieldSubmitted,
  FormFieldSetter<String>? onSaved,
  bool? enabled,
  EdgeInsets scrollPadding = const EdgeInsets.all(20.0),
  bool enableInteractiveSelection = true,
  AutovalidateMode? autovalidateMode,
  Key? key,
}) : this(
        validator: Pair.str(Int.min(min, small: small), validator ?? _dummy),
        malformed: malformed,
        blank: blank,
        trim: trim,
        controller: controller,
        initialValue: initialValue,
        decoration: decoration,
        textInputAction: textInputAction,
        style: style,
        textDirection: textDirection,
        textAlign: textAlign,
        readOnly: readOnly,
        obscuringCharacter: obscuringCharacter,
        obscureText: obscureText,
        autocorrect: autocorrect,
        maxLength: maxLength,
        onChanged: onChanged,
        onEditingComplete: onEditingComplete,
        onFieldSubmitted: onFieldSubmitted,
        onSaved: onSaved,
        enabled: enabled,
        scrollPadding: scrollPadding,
        enableInteractiveSelection: enableInteractiveSelection,
        autovalidateMode: autovalidateMode,
        key: key,
      );