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WIP #183 tap_action support. State change event fix

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This commit is contained in:
Yegor Vialov
2018-11-16 22:32:43 +02:00
parent 1bd04abd37
commit 82c9bd26d1
29 changed files with 89 additions and 50 deletions
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7
lib/main.dart
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@ -140,6 +140,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
String _authType;
//int _uiViewsCount = 0;
String _instanceHost;
StreamSubscription _stateSubscription;
StreamSubscription _settingsSubscription;
StreamSubscription _serviceCallSubscription;
StreamSubscription _showEntityPageSubscription;
@ -208,6 +209,11 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
}
_subscribe() {
if (_stateSubscription == null) {
_stateSubscription = eventBus.on<StateChangedEvent>().listen((event) {
setState(() {});
});
}
if (_serviceCallSubscription == null) {
_serviceCallSubscription =
eventBus.on<ServiceCallEvent>().listen((event) {
@ -546,6 +552,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
@override
void dispose() {
WidgetsBinding.instance.removeObserver(this);
if (_stateSubscription != null) _stateSubscription.cancel();
if (_settingsSubscription != null) _settingsSubscription.cancel();
if (_serviceCallSubscription != null) _serviceCallSubscription.cancel();
if (_showEntityPageSubscription != null) _showEntityPageSubscription.cancel();