reactive_dropdown_button2 library

Classes

ButtonStyleData

A class to configure the theme of the button.

DropdownButton2<T>

A Material Design button for selecting from a list of items.

DropdownButton2State<T>

DropdownButtonFormField2<T>

A FormField that contains a DropdownButton2.

DropdownItem<T>

Represents an item in a dropdown menu created by a DropdownButton2.

DropdownSearchData<T>

A class to configure searchable dropdowns.

DropdownSeparator<T>

Represents a separator widget in a dropdown menu created by a DropdownButton2.

DropdownStyleData

A class to configure the theme of the dropdown menu.

DropDownValueAccessor<T, V>

IconStyleData

A class to configure the theme of the button's icon.

MenuItemStyleData

A class to configure the theme of the dropdown menu items.

ReactiveDropdownButton2<T, V>

A ReactiveDropdownButton2 that contains a DropdownButton2.

Enums

DropdownDirection

The direction of the dropdown menu in relation to the button.

Extensions

ExtendedIterable on Iterable<E>

Functions

addSeparatorsHeights({required List<double> itemHeights, required double? separatorHeight}) → List<double>

Adds separators to a list of heights.

Typedefs

OnMenuStateChangeFn = void Function(bool isOpen)

Signature for the callback that's called when when the dropdown menu opens or closes.

SearchMatchFn<T> = bool Function(DropdownItem<T> item, String searchValue)

Signature for the callback for the match function used for searchable dropdowns.

SelectedMenuItemBuilder = Widget Function(BuildContext context, Widget child)

A builder to customize the selected menu item.