ReactiveListenable<T extends Listenable> constructor
ReactiveListenable<T extends Listenable> (
- ReactiveHost host,
- T listenable, {
- bool listen = false,
- VoidCallback? listener,
Implementation
ReactiveListenable(
ReactiveHost host,
this.listenable, {
this.listen = false,
this.listener,
}) : super(host) {
if (listen || listener != null) {
listenable.addListener(listener ?? host.requestUpdate);
}
}