build method

@override Widget build(BuildContext context)

Implementation

@override
Widget build(BuildContext context) {
  TextStyle effectiveStyle =
      style ?? Theme.of(context).textTheme.titleMedium!;

  if (!enabled || readOnly) {
    effectiveStyle = effectiveStyle.copyWith(
      color: Theme.of(context).disabledColor,
    );
  }

  InputDecoration effectiveDecoration = (decoration ??
          InputDecoration(
            prefix: prefix,
            prefixIcon: prefixIcon,
            suffix: suffix,
            suffixIcon: suffixIcon,
            label: labelWidget,
            labelText: (labelPrefix?.isEmpty ?? true)
                ? label
                : '$labelPrefix - $label',
            border: const OutlineInputBorder(),
            counterText: counterText,
            enabled: enabled,
            filled: filled,
            fillColor: fillColor,
            hintText: hintText,
            contentPadding: contentPadding,
          ))
      .applyDefaults(Theme.of(context).inputDecorationTheme);

  return Padding(
    padding: padding,
    child: TextFormField(
      controller: controller,
      keyboardType: keyboard,
      decoration: effectiveDecoration,
      validator: enabled && validator != null
          ? (String? value) => validator!(value ?? '')
          : null,
      minLines: minLines,
      maxLines: maxLines,
      obscureText: obscureText,
      inputFormatters: inputFormatter,
      textAlign: textAlign,
      maxLength: maxLength,
      onSaved: enabled && onSaved != null ? _internalSave : null,
      initialValue: initialValue,
      enabled: enabled,
      autovalidateMode: autoValidateMode,
      onChanged: onChanged,
      focusNode: focusNode,
      textInputAction: textInputAction,
      onFieldSubmitted: onFieldSubmitted,
      autocorrect: autocorrect,
      enableSuggestions: enableSuggestions,
      textCapitalization: textCapitalization,
      scrollPadding: scrollPadding,
      enableInteractiveSelection: enableInteractiveSelection,
      autofillHints: readOnly ? null : autofillHints,
      readOnly: readOnly,
      onTap: onTap,
      style: effectiveStyle,
    ),
  );
}