typed library

Opt-in typed generic API for dropdown_plus_bloc.

Import separately from the main library:

import 'package:dropdown_plus_bloc/typed.dart';

Legacy DropdownItem-based widgets remain on:

import 'package:dropdown_plus_bloc/dropdown_plus_bloc.dart';

Classes

DropdownPlusController<T>: Programmatic control for typed single-select dropdowns.
DropdownPlusMultiController<T>: Programmatic control for typed multi-select dropdowns.
DropdownPlusTheme: Defines the visual theme for SearchableDropdownPlus and MultiSelectDropdownPlus widgets.
DropdownPlusThemePresets: Provides ready-made DropdownPlusTheme instances for each DropdownPlusThemeStyle.
TypedDropdownAdapter<T>: Maps between domain type T and DropdownItem for typed dropdown widgets.
TypedMultiSelectDropdown<T>: Typed multi-select searchable dropdown without BLoC/Cubit.
TypedMultiSelectDropdownPlus<T, C extends BlocBase<S>, S>: Typed multi-select searchable dropdown with BLoC/Cubit integration.
TypedSearchableDropdown<T>: Typed single-select searchable dropdown without BLoC/Cubit.
TypedSearchableDropdownPlus<T, C extends BlocBase<S>, S>: Typed single-select searchable dropdown with BLoC/Cubit integration.

DropdownPlusThemeStyle: Predefined visual styles for SearchableDropdownPlus and MultiSelectDropdownPlus.

TypedDropdownItemX on DropdownItem<T>: Reads the typed value from a DropdownItem.
TypedDropdownListX on List<T>: Bridges List<T> to legacy DropdownItem lists.

DropdownEmptyBuilder = Widget Function(BuildContext context)
DropdownErrorBuilder = Widget Function(BuildContext context, Object error, VoidCallback retry)
DropdownLoadingBuilder = Widget Function(BuildContext context)
ItemEquals<T> = bool Function(T a, T b): Equality function for typed dropdown values.
ItemLabel<T> = String Function(T item): Label function for typed dropdown items.
TypedItemBuilder<T> = Widget Function(BuildContext context, T item, bool isSelected): Typed single-select item row builder.
TypedValueBuilder<T> = Widget Function(T selected): Typed selected-value display builder (single select).
TypedValuesBuilder<T> = Widget Function(List<T> selected): Typed multi-select chip display builder.