TxCascadePicker<T, V> constructor

TxCascadePicker<T, V>({
  1. required List<T> source,
  2. required ValueMapper<T, String?> labelMapper,
  3. required ValueMapper<T, List<T>?> childrenMapper,
  4. required ValueChanged<T?>? onChanged,
  5. ValueMapper<T, V?>? valueMapper,
  6. T? initialData,
  7. ValueMapper<T, bool>? disabledWhen,
  8. Key? key,
  9. PickerItemBuilder<T>? itemBuilder,
  10. DataWidgetBuilder<T>? subtitleBuilder,
  11. ListTileThemeData? listTileTheme,
  12. Widget? placeholder,
  13. bool? parentCheckable,
  14. bool? showSearchField,
})

Implementation

TxCascadePicker({
  required super.source,
  required super.labelMapper,
  required this.childrenMapper,
  required super.onChanged,
  super.valueMapper,
  super.initialData,
  super.disabledWhen,
  super.key,
  super.itemBuilder,
  super.subtitleBuilder,
  super.listTileTheme,
  super.placeholder,
  bool? parentCheckable,
  super.showSearchField,
}) : parentCheckable = parentCheckable ?? false;