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refactor: Make more widgets null safe

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This commit is contained in:
Krille Fear 2021-11-19 20:38:16 +01:00
commit 1ca8b63c91
6 changed files with 54 additions and 38 deletions
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15
lib/widgets/connection_status_header.dart
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@ -1,3 +1,5 @@
//@dart=2.12
import 'dart:async';
import 'package:flutter/material.dart';
@ -9,15 +11,15 @@ import '../utils/localized_exception_extension.dart';
import 'matrix.dart';
class ConnectionStatusHeader extends StatefulWidget {
const ConnectionStatusHeader({Key key}) : super(key: key);
const ConnectionStatusHeader({Key? key}) : super(key: key);
@override
_ConnectionStatusHeaderState createState() => _ConnectionStatusHeaderState();
}
class _ConnectionStatusHeaderState extends State<ConnectionStatusHeader> {
StreamSubscription _onSyncSub;
StreamSubscription _onSyncErrorSub;
StreamSubscription? _onSyncSub;
StreamSubscription? _onSyncErrorSub;
bool get _connected =>
DateTime.now().millisecondsSinceEpoch -
_lastSyncReceived.millisecondsSinceEpoch <
@ -82,14 +84,15 @@ extension on SyncStatusUpdate {
String toLocalizedString(BuildContext context) {
switch (status) {
case SyncStatus.waitingForResponse:
return L10n.of(context).loadingPleaseWait;
return L10n.of(context)!.loadingPleaseWait;
case SyncStatus.error:
return (error.exception as Object).toLocalizedString(context);
return ((error?.exception ?? Object()) as Object)
.toLocalizedString(context);
case SyncStatus.processing:
case SyncStatus.cleaningUp:
case SyncStatus.finished:
default:
return L10n.of(context).synchronizingPleaseWait;
return L10n.of(context)!.synchronizingPleaseWait;
}
}
}