Controller class

Annotation for creating queries for controllers.

You can define a query to retrieve the controller at static const query = _$(class name)ControllerQuery().

Used for classes inheriting from ChangeNotifier.

If autoDisposeWhenUnreferenced is set to true, it will automatically dispose of Controller when it is no longer referenced by any widget.

コントローラー用のクエリを作成するためのアノテーション。

static const query = _$(クラス名)ControllerQuery()にコントローラーを取得するためのクエリを定義できます。

ChangeNotifierを継承したクラスに対して利用します。

autoDisposeWhenUnreferencedをtrueにした場合、Controllerがどのウィジェットにも参照されなくなったときに自動的に破棄します。

@controller
@listenables
class UserController extends ChangeNotifier {
  UserController();

  static const query = _$UserControllerQuery();
}

Available Extensions

• FutureIndicatorExtensions

Constructors

Controller({bool autoDisposeWhenUnreferenced = true})

Annotation for creating queries for controllers.

const

Properties

autoDisposeWhenUnreferenced → bool

Returns true if Controller should be automatically destroyed when it is no longer referenced by any widget.

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

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