ScopeNotifierAccess<W extends ScopeNotifierBase<W, M>, M extends Listenable> class final ScopeNotifier

The three accessors of one ScopeNotifierBase, with its type arguments named once.

final class CounterScope extends ScopeNotifierBase<CounterScope, Counter> {
  static const access = ScopeNotifierAccess<CounterScope, Counter>();
  …
}

Constructors

ScopeNotifierAccess()

Creates an accessor for the scope W.

const

Properties

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

maybeOf(BuildContext context, {required bool listen}) → ScopeModelContext<W, M>?

Tries to find and return the context of the scope.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

of(BuildContext context, {required bool listen}) → ScopeModelContext<W, M>

Finds and returns the context of the scope, or throws.

select<V extends Object?>(BuildContext context, V selector(ScopeModelContext<W, M> context)) → V

Selects a value from the scope context and subscribes to it.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited