import 'package:equatable/equatable.dart'; class SettingEvent extends Equatable { const SettingEvent(); @override List get props => []; } class SettingSet extends SettingEvent { final String host; const SettingSet({required this.host}) : assert(host != null && host != ""); @override List get props => []; @override String toString() => "SettingSet { host: $host }"; } class SettingClear extends SettingEvent {}