73 lines
2.1 KiB
Dart
73 lines
2.1 KiB
Dart
part of '../main.dart';
|
|
|
|
class EntityViewPage extends StatefulWidget {
|
|
EntityViewPage({Key key, @required this.entityId}) : super(key: key);
|
|
|
|
final String entityId;
|
|
|
|
@override
|
|
_EntityViewPageState createState() => new _EntityViewPageState();
|
|
}
|
|
|
|
class _EntityViewPageState extends State<EntityViewPage> {
|
|
StreamSubscription _refreshDataSubscription;
|
|
StreamSubscription _stateSubscription;
|
|
Entity entity;
|
|
Entity forwardToMainPage;
|
|
bool _popScheduled = false;
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
_stateSubscription = eventBus.on<StateChangedEvent>().listen((event) {
|
|
if (event.entityId == widget.entityId) {
|
|
entity = HomeAssistant().entities.get(widget.entityId);
|
|
Logger.d("[Entity page] State change event handled: ${event.entityId}");
|
|
setState(() {});
|
|
}
|
|
});
|
|
_refreshDataSubscription = eventBus.on<RefreshDataFinishedEvent>().listen((event) {
|
|
setState(() {});
|
|
});
|
|
entity = HomeAssistant().entities.get(widget.entityId);
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
Widget body;
|
|
if (MediaQuery.of(context).size.width >= Sizes.tabletMinWidth) {
|
|
if (!_popScheduled) {
|
|
_popScheduled = true;
|
|
_popAfterBuild();
|
|
}
|
|
body = PageLoadingIndicator();
|
|
} else {
|
|
body = EntityPageLayout(entity: entity);
|
|
}
|
|
return new Scaffold(
|
|
appBar: new AppBar(
|
|
leading: IconButton(icon: Icon(Icons.arrow_back), onPressed: (){
|
|
Navigator.pop(context);
|
|
}),
|
|
// Here we take the value from the MyHomePage object that was created by
|
|
// the App.build method, and use it to set our appbar title.
|
|
title: new Text("${entity.displayName}"),
|
|
),
|
|
body: body,
|
|
);
|
|
}
|
|
|
|
_popAfterBuild() async {
|
|
forwardToMainPage = entity;
|
|
await Future.delayed(Duration(milliseconds: 300));
|
|
Navigator.of(context).pop();
|
|
}
|
|
|
|
@override
|
|
void dispose(){
|
|
if (_stateSubscription != null) _stateSubscription.cancel();
|
|
if (_refreshDataSubscription != null) _refreshDataSubscription.cancel();
|
|
eventBus.fire(ShowEntityPageEvent(entity: forwardToMainPage));
|
|
super.dispose();
|
|
}
|
|
} |