Use dart 2.17 super initiliazers to simplify code

Author: nrallakis

lib/src/fields/form_builder_checkbox.dart

@@ -68,25 +68,24 @@ class FormBuilderCheckbox extends FormBuilderField<bool> {
 
   /// Creates a single Checkbox field
   FormBuilderCheckbox({
-    //From Super
-    Key? key,
-    required String name,
-    FormFieldValidator<bool>? validator,
-    bool? initialValue,
-    InputDecoration decoration = const InputDecoration(
+    super.key,
+    required super.name,
+    super.validator,
+    super.initialValue,
+    super.decoration = const InputDecoration(
       border: InputBorder.none,
       focusedBorder: InputBorder.none,
       enabledBorder: InputBorder.none,
       errorBorder: InputBorder.none,
       disabledBorder: InputBorder.none,
     ),
-    ValueChanged<bool?>? onChanged,
-    ValueTransformer<bool?>? valueTransformer,
-    bool enabled = true,
-    FormFieldSetter<bool?>? onSaved,
-    AutovalidateMode autovalidateMode = AutovalidateMode.disabled,
-    VoidCallback? onReset,
-    FocusNode? focusNode,
+    super.onChanged,
+    super.valueTransformer,
+    super.enabled,
+    super.onSaved,
+    super.autovalidateMode = AutovalidateMode.disabled,
+    super.onReset,
+    super.focusNode,
     required this.title,
     this.activeColor,
     this.autofocus = false,
@@ -99,18 +98,6 @@ class FormBuilderCheckbox extends FormBuilderField<bool> {
     this.subtitle,
     this.tristate = false,
   }) : super(
-          key: key,
-          initialValue: initialValue,
-          name: name,
-          validator: validator,
-          valueTransformer: valueTransformer,
-          onChanged: onChanged,
-          autovalidateMode: autovalidateMode,
-          onSaved: onSaved,
-          enabled: enabled,
-          onReset: onReset,
-          decoration: decoration,
-          focusNode: focusNode,
           builder: (FormFieldState<bool?> field) {
             final state = field as _FormBuilderCheckboxState;
 

lib/src/fields/form_builder_checkbox_group.dart

@@ -27,19 +27,18 @@ class FormBuilderCheckboxGroup<T> extends FormBuilderField<List<T>> {
 
   /// Creates a list of Checkboxes for selecting multiple options
   FormBuilderCheckboxGroup({
-    Key? key,
-    //From Super
-    required String name,
-    FormFieldValidator<List<T>>? validator,
-    List<T>? initialValue,
-    InputDecoration decoration = const InputDecoration(),
-    ValueChanged<List<T>?>? onChanged,
-    ValueTransformer<List<T>?>? valueTransformer,
-    bool enabled = true,
-    FormFieldSetter<List<T>>? onSaved,
-    AutovalidateMode autovalidateMode = AutovalidateMode.disabled,
-    VoidCallback? onReset,
-    FocusNode? focusNode,
+    super.key,
+    required super.name,
+    super.validator,
+    super.initialValue,
+    super.decoration,
+    super.onChanged,
+    super.valueTransformer,
+    super.enabled,
+    super.onSaved,
+    super.autovalidateMode = AutovalidateMode.disabled,
+    super.onReset,
+    super.focusNode,
     required this.options,
     this.activeColor,
     this.checkColor,
@@ -61,18 +60,6 @@ class FormBuilderCheckboxGroup<T> extends FormBuilderField<List<T>> {
     this.orientation = OptionsOrientation.wrap,
     this.shouldRequestFocus = false,
   }) : super(
-          key: key,
-          initialValue: initialValue,
-          name: name,
-          validator: validator,
-          valueTransformer: valueTransformer,
-          onChanged: onChanged,
-          autovalidateMode: autovalidateMode,
-          onSaved: onSaved,
-          enabled: enabled,
-          onReset: onReset,
-          decoration: decoration,
-          focusNode: focusNode,
           builder: (FormFieldState<List<T>?> field) {
             final state = field as _FormBuilderCheckboxGroupState<T>;
 

lib/src/fields/form_builder_choice_chips.dart

@@ -256,16 +256,16 @@ class FormBuilderChoiceChip<T> extends FormBuilderField<T> {
 
   /// Creates a list of `Chip`s that acts like radio buttons
   FormBuilderChoiceChip({
-    AutovalidateMode autovalidateMode = AutovalidateMode.disabled,
-    bool enabled = true,
-    FocusNode? focusNode,
-    FormFieldSetter<T>? onSaved,
-    FormFieldValidator<T>? validator,
-    InputDecoration decoration = const InputDecoration(),
-    Key? key,
-    required String name, //From Super
+    super.autovalidateMode = AutovalidateMode.disabled,
+    super.enabled,
+    super.focusNode,
+    super.onSaved,
+    super.validator,
+    super.decoration,
+    super.key,
+    required super.name,
     required this.options,
-    T? initialValue,
+    super.initialValue,
     this.alignment = WrapAlignment.start,
     this.avatarBorder = const CircleBorder(),
     this.backgroundColor,
@@ -289,22 +289,10 @@ class FormBuilderChoiceChip<T> extends FormBuilderField<T> {
     this.textDirection,
     this.verticalDirection = VerticalDirection.down,
     this.visualDensity,
-    ValueChanged<T?>? onChanged,
-    ValueTransformer<T?>? valueTransformer,
-    VoidCallback? onReset,
+    super.onChanged,
+    super.valueTransformer,
+    super.onReset,
   }) : super(
-            key: key,
-            initialValue: initialValue,
-            name: name,
-            validator: validator,
-            valueTransformer: valueTransformer,
-            onChanged: onChanged,
-            autovalidateMode: autovalidateMode,
-            onSaved: onSaved,
-            enabled: enabled,
-            onReset: onReset,
-            decoration: decoration,
-            focusNode: focusNode,
             builder: (FormFieldState<T?> field) {
               final state = field as _FormBuilderChoiceChipState<T>;
 

lib/src/fields/form_builder_date_range_picker.dart

@@ -64,19 +64,18 @@ class FormBuilderDateRangePicker extends FormBuilderField<DateTimeRange> {
 
   /// Creates field for selecting a range of dates
   FormBuilderDateRangePicker({
-    Key? key,
-    //From Super
-    required String name,
-    FormFieldValidator<DateTimeRange>? validator,
-    DateTimeRange? initialValue,
-    InputDecoration decoration = const InputDecoration(),
-    ValueChanged<DateTimeRange?>? onChanged,
-    ValueTransformer<DateTimeRange?>? valueTransformer,
-    bool enabled = true,
-    FormFieldSetter<DateTimeRange>? onSaved,
-    AutovalidateMode autovalidateMode = AutovalidateMode.disabled,
-    VoidCallback? onReset,
-    FocusNode? focusNode,
+    super.key,
+    required super.name,
+    super.validator,
+    super.initialValue,
+    super.decoration,
+    super.onChanged,
+    super.valueTransformer,
+    super.enabled,
+    super.onSaved,
+    super.autovalidateMode = AutovalidateMode.disabled,
+    super.onReset,
+    super.focusNode,
     required this.firstDate,
     required this.lastDate,
     this.format,
@@ -129,18 +128,6 @@ class FormBuilderDateRangePicker extends FormBuilderField<DateTimeRange> {
     this.allowClear = false,
     this.clearIcon,
   }) : super(
-          key: key,
-          initialValue: initialValue,
-          name: name,
-          validator: validator,
-          valueTransformer: valueTransformer,
-          onChanged: onChanged,
-          autovalidateMode: autovalidateMode,
-          onSaved: onSaved,
-          enabled: enabled,
-          onReset: onReset,
-          decoration: decoration,
-          focusNode: focusNode,
           builder: (FormFieldState<DateTimeRange?> field) {
             final state = field as _FormBuilderDateRangePickerState;
 

lib/src/fields/form_builder_date_time_picker.dart

@@ -127,19 +127,18 @@ class FormBuilderDateTimePicker extends FormBuilderField<DateTime> {
 
   /// Creates field for `Date`, `Time` and `DateTime` input
   FormBuilderDateTimePicker({
-    Key? key,
-    //From Super
-    required String name,
-    FormFieldValidator<DateTime>? validator,
-    DateTime? initialValue,
-    InputDecoration decoration = const InputDecoration(),
-    ValueChanged<DateTime?>? onChanged,
-    ValueTransformer<DateTime?>? valueTransformer,
-    bool enabled = true,
-    FormFieldSetter<DateTime>? onSaved,
-    AutovalidateMode autovalidateMode = AutovalidateMode.disabled,
-    VoidCallback? onReset,
-    FocusNode? focusNode,
+    super.key,
+    required super.name,
+    super.validator,
+    super.initialValue,
+    super.decoration,
+    super.onChanged,
+    super.valueTransformer,
+    super.enabled,
+    super.onSaved,
+    super.autovalidateMode = AutovalidateMode.disabled,
+    super.onReset,
+    super.focusNode,
     this.inputType = InputType.both,
     this.scrollPadding = const EdgeInsets.all(20.0),
     this.cursorWidth = 2.0,
@@ -194,18 +193,6 @@ class FormBuilderDateTimePicker extends FormBuilderField<DateTime> {
     this.anchorPoint,
     this.onEntryModeChanged,
   }) : super(
-          key: key,
-          initialValue: initialValue,
-          name: name,
-          validator: validator,
-          valueTransformer: valueTransformer,
-          onChanged: onChanged,
-          autovalidateMode: autovalidateMode,
-          onSaved: onSaved,
-          enabled: enabled,
-          onReset: onReset,
-          decoration: decoration,
-          focusNode: focusNode,
           builder: (FormFieldState<DateTime?> field) {
             final state = field as _FormBuilderDateTimePickerState;
 

lib/src/fields/form_builder_filter_chips.dart

@@ -36,15 +36,15 @@ class FormBuilderFilterChip<T> extends FormBuilderField<List<T>> {
 
   /// Creates field with chips that acts like a list checkboxes.
   FormBuilderFilterChip({
-    AutovalidateMode autovalidateMode = AutovalidateMode.disabled,
-    bool enabled = true,
-    FocusNode? focusNode,
-    FormFieldSetter<List<T>>? onSaved,
-    FormFieldValidator<List<T>>? validator,
-    InputDecoration decoration = const InputDecoration(),
-    Key? key,
-    List<T>? initialValue,
-    required String name, // From Super
+    super.autovalidateMode = AutovalidateMode.disabled,
+    super.enabled,
+    super.focusNode,
+    super.onSaved,
+    super.validator,
+    super.decoration,
+    super.key,
+    super.initialValue,
+    required super.name,
     required this.options,
     this.alignment = WrapAlignment.start,
     this.avatarBorder = const CircleBorder(),
@@ -72,23 +72,11 @@ class FormBuilderFilterChip<T> extends FormBuilderField<List<T>> {
     this.spacing = 0.0,
     this.textDirection,
     this.verticalDirection = VerticalDirection.down,
-    ValueChanged<List<T>?>? onChanged,
-    ValueTransformer<List<T>?>? valueTransformer,
-    VoidCallback? onReset,
+    super.onChanged,
+    super.valueTransformer,
+    super.onReset,
   })  : assert((maxChips == null) || ((initialValue ?? []).length <= maxChips)),
         super(
-          autovalidateMode: autovalidateMode,
-          decoration: decoration,
-          enabled: enabled,
-          focusNode: focusNode,
-          initialValue: initialValue,
-          key: key,
-          name: name,
-          onChanged: onChanged,
-          onReset: onReset,
-          onSaved: onSaved,
-          validator: validator,
-          valueTransformer: valueTransformer,
           builder: (FormFieldState<List<T>?> field) {
             final state = field as _FormBuilderFilterChipState<T>;
             final fieldValue = field.value ?? [];

lib/src/fields/form_builder_radio_group.dart

@@ -25,16 +25,16 @@ class FormBuilderRadioGroup<T> extends FormBuilderField<T> {
 
   /// Creates field to select one value from a list of Radio Widgets
   FormBuilderRadioGroup({
-    AutovalidateMode autovalidateMode = AutovalidateMode.disabled,
-    bool enabled = true,
-    FocusNode? focusNode,
-    FormFieldSetter<T>? onSaved,
-    FormFieldValidator<T>? validator,
-    InputDecoration decoration = const InputDecoration(),
-    Key? key,
-    required String name, //From Super
+    super.autovalidateMode = AutovalidateMode.disabled,
+    super.enabled,
+    super.focusNode,
+    super.onSaved,
+    super.validator,
+    super.decoration,
+    super.key,
+    required super.name,
     required this.options,
-    T? initialValue,
+    super.initialValue,
     this.shouldRadioRequestFocus = false,
     this.activeColor,
     this.controlAffinity = ControlAffinity.leading,
@@ -52,22 +52,10 @@ class FormBuilderRadioGroup<T> extends FormBuilderField<T> {
     this.wrapSpacing = 0.0,
     this.wrapTextDirection,
     this.wrapVerticalDirection = VerticalDirection.down,
-    ValueChanged<T?>? onChanged,
-    ValueTransformer<T?>? valueTransformer,
-    VoidCallback? onReset,
+    super.onChanged,
+    super.valueTransformer,
+    super.onReset,
   }) : super(
-          key: key,
-          initialValue: initialValue,
-          name: name,
-          validator: validator,
-          valueTransformer: valueTransformer,
-          onChanged: onChanged,
-          autovalidateMode: autovalidateMode,
-          onSaved: onSaved,
-          enabled: enabled,
-          onReset: onReset,
-          focusNode: focusNode,
-          decoration: decoration,
           builder: (FormFieldState<T?> field) {
             final state = field as _FormBuilderRadioGroupState<T>;