washington library

Classes

EventListener

The EventListener is a convinient widget that allows you to listen to events that Washington dispatches.

MultiStateProvider

A MultiStateProvider can be used when you want to provide multiple UnitedState objects.

StateBuilder<T extends UnitedState<TValue>, TValue extends Object>

A Widget that allows you to define specific builders for specific states.

StateListener<US extends UnitedState<V>, V extends Object>

Listen to state changes

StateProvider<T extends UnitedState<Object>>

A StateProvider can be used to add a State object to the widget tree.

UnitedState<T extends Object>

A State object that will receive events dispatched by Washington.

Washington

Global event dispatcher and state uniter.

Typedefs

EventCallback = void Function(Object event)

GeneralStateBuilder<TValue> = Widget Function(BuildContext context, State<TValue> state)

StateHandler = void Function(Object event)

UnitedStateListener<T> = void Function(BuildContext context, State<T> state)

ValueStateBuilder<TValue> = Widget Function(BuildContext context, ValueState<TValue> state)

ValueStateListener<T> = void Function(BuildContext context, ValueState<T> state)