ValidatorField constructor

ValidatorField({ required AbstractValidator<String> abstractValidator, required String validatorMessage, String? labelPrefix, String? label, Widget? labelWidget, TextEditingController? controller, String? validator(String? value)?, bool obscureText = false, List<TextInputFormatter>? inputFormatter, TextAlign textAlign = TextAlign.start, int? maxLength, void onSaved(String?)?, String? initialValue, bool enabled = true, AutovalidateMode autoValidateMode = AutovalidateMode.disabled, ValueChanged<String?>? onChanged, FocusNode? focusNode, TextInputAction? textInputAction, ValueChanged<String?>? onFieldSubmitted, bool autocorrect = false, bool enableSuggestions = false, TextCapitalization textCapitalization = TextCapitalization.none, EdgeInsets scrollPadding = const EdgeInsets.all(20), bool enableInteractiveSelection = true, bool filled = false, Color? fillColor, bool required = true, Iterable<String>? autofillHints, bool readOnly = false, TextStyle? style, InputDecoration? decoration, EdgeInsets padding = const EdgeInsets.all(8), String? hintText, EdgeInsets? contentPadding, String? counterText = '', Widget? prefix, Widget? prefixIcon, Widget? suffix, Widget? suffixIcon, void onTap()?, int? sizeExtraSmall, int? sizeSmall, int? sizeMedium, int? sizeLarge, int? sizeExtraLarge, double? minHeight, Key? key, })

Implementation

ValidatorField({
  required final AbstractValidator<String> abstractValidator,
  required final String validatorMessage,
  super.labelPrefix,
  super.label,
  super.labelWidget,
  super.controller,
  final String? Function(String? value)? validator,
  super.obscureText,
  final List<TextInputFormatter>? inputFormatter,
  super.textAlign,
  super.maxLength,
  final void Function(String?)? onSaved,
  final String? initialValue,
  super.enabled,
  super.autoValidateMode,
  super.onChanged,
  super.focusNode,
  super.textInputAction,
  super.onFieldSubmitted,
  super.autocorrect = false,
  super.enableSuggestions = false,
  super.textCapitalization,
  super.scrollPadding,
  super.enableInteractiveSelection,
  super.filled,
  super.fillColor,
  final bool required = true,
  super.autofillHints,
  super.readOnly,
  super.style,
  super.decoration,
  super.padding,
  super.hintText,
  super.contentPadding,
  super.counterText,
  super.prefix,
  super.prefixIcon,
  super.suffix,
  super.suffixIcon,
  super.onTap,
  super.sizeExtraSmall,
  super.sizeSmall,
  super.sizeMedium,
  super.sizeLarge,
  super.sizeExtraLarge,
  super.minHeight,
  super.key,
}) : assert(
       initialValue == null || controller == null,
       'initialValue or controller must be null.',
     ),
     assert(
       label == null || labelWidget == null,
       'label or labelWidget must be null.',
     ),
     super(
       keyboard: abstractValidator.keyboard,
       validator: enabled
           ? (final String? value) {
               if (!required && (value == null || value.isEmpty)) {
                 return null;
               }

               if (validator != null) {
                 return validator(value);
               }

               if (!abstractValidator.isValid(value)) {
                 return validatorMessage;
               }

               return null;
             }
           : null,
       minLines: 1,
       maxLines: 1,
       inputFormatter: <TextInputFormatter>[
         ...abstractValidator.inputFormatters ?? <TextInputFormatter>[],
         ...inputFormatter ?? <TextInputFormatter>[],
       ],
       onSaved: enabled
           ? (String? value) {
               if (value != null) {
                 value = abstractValidator.strip(value);
               }

               onSaved?.call(value);
             }
           : null,
       initialValue: initialValue != null
           ? abstractValidator.format(initialValue)
           : null,
     );