Bloc<T> class

Business Logic Component

Constructors

Bloc(T initialState, Map<Type, Future<T> Function(T state(), Object, void updateState(T), Object? pageScope)> _handlersByEvent, Map<Type, T Function(T state, Object event)> _syncHandlersByEvent, {Object? pageScope})

You can construct a Bloc here, but you're probably better off using a BlocBuilder

Properties

hashCode → int

The hash code for this object.

no setter, inherited

initialState → T

The initial state of the bloc

final

pageScope → Object?

Put short lived objected that need disposal here

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

stream → Stream<Snapshot<T>>

The stream of state updates. Listen to this with a StreamBuilder

no setter

Methods

addEvent(BlocEvent event) → Future<void>

Send an async event to the bloc

addEventSync<Tb extends BlocEvent>(Tb event) → T

Send a synchronous event to the bloc

dispose() → void

Close the stream

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited