AttachableWidgetPlugin<W extends Widget> class abstract

Inheritance

• Object
• Plugin
• WidgetPlugin<W>
• AttachableWidgetPlugin

Annotations

• @immutable

Constructors

AttachableWidgetPlugin()

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

id → Entity

Identifies this plugin within a host DI scope. Defaults to TypeEntity(runtimeType), so only one instance of a given Plugin subclass can be installed in the same scope at once. Override to support multiple coexisting variants (e.g. multiple ThemePlugins keyed by name).

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

attach(BuildContext context, Widget child) → W

install(DI scope) → Resolvable<Unit>

Called when this plugin is installed. scope is a fresh child DI scope owned by this plugin — register services, resources, and nested scopes here. Everything in scope is torn down automatically on uninstall.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

uninstall(DI scope) → Resolvable<Unit>

Called when this plugin is uninstalled, before scope is torn down. Use this only for cleanup the registry cannot do automatically — e.g. deregistering from singletons living outside scope, closing external resources not held as services.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited