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refactor: Migrate to null safety

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This commit is contained in:
Krille Fear 2022-01-29 12:35:03 +01:00 • committed by Christian Pauly
commit 55f0300f9f
163 changed files with 1759 additions and 1903 deletions
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16
lib/pages/chat_encryption_settings/chat_encryption_settings.dart
View file

@ -9,7 +9,7 @@ import 'package:fluffychat/widgets/matrix.dart';
import '../key_verification/key_verification_dialog.dart';
class ChatEncryptionSettings extends StatefulWidget {
const ChatEncryptionSettings({Key key}) : super(key: key);
const ChatEncryptionSettings({Key? key}) : super(key: key);
@override
ChatEncryptionSettingsController createState() =>
@ -17,7 +17,7 @@ class ChatEncryptionSettings extends StatefulWidget {
}
class ChatEncryptionSettingsController extends State<ChatEncryptionSettings> {
String get roomId => VRouter.of(context).pathParameters['roomid'];
String? get roomId => VRouter.of(context).pathParameters['roomid'];
Future<void> unblock(DeviceKeys key) async {
if (key.blocked) {
@ -27,14 +27,14 @@ class ChatEncryptionSettingsController extends State<ChatEncryptionSettings> {
Future<void> onSelected(
BuildContext context, String action, DeviceKeys key) async {
final room = Matrix.of(context).client.getRoomById(roomId);
final room = Matrix.of(context).client.getRoomById(roomId!);
switch (action) {
case 'verify':
await unblock(key);
final req = key.startVerification();
req.onUpdate = () {
if (req.state == KeyVerificationState.done) {
setState(() => null);
setState(() {});
}
};
await KeyVerificationDialog(request: req).show(context);
@ -42,10 +42,10 @@ class ChatEncryptionSettingsController extends State<ChatEncryptionSettings> {
case 'verify_user':
await unblock(key);
final req =
await room.client.userDeviceKeys[key.userId].startVerification();
await room!.client.userDeviceKeys[key.userId]!.startVerification();
req.onUpdate = () {
if (req.state == KeyVerificationState.done) {
setState(() => null);
setState(() {});
}
};
await KeyVerificationDialog(request: req).show(context);
@ -55,11 +55,11 @@ class ChatEncryptionSettingsController extends State<ChatEncryptionSettings> {
await key.setVerified(false);
}
await key.setBlocked(true);
setState(() => null);
setState(() {});
break;
case 'unblock':
await unblock(key);
setState(() => null);
setState(() {});
break;
}
}

41
lib/pages/chat_encryption_settings/chat_encryption_settings_view.dart
View file

@ -13,21 +13,21 @@ import '../../utils/matrix_sdk_extensions.dart/device_extension.dart';
class ChatEncryptionSettingsView extends StatelessWidget {
final ChatEncryptionSettingsController controller;
const ChatEncryptionSettingsView(this.controller, {Key key})
const ChatEncryptionSettingsView(this.controller, {Key? key})
: super(key: key);
@override
Widget build(BuildContext context) {
final room = Matrix.of(context).client.getRoomById(controller.roomId);
final room = Matrix.of(context).client.getRoomById(controller.roomId!)!;
return Scaffold(
appBar: AppBar(
leading: IconButton(
icon: const Icon(Icons.close_outlined),
onPressed: () =>
VRouter.of(context).toSegments(['rooms', controller.roomId]),
VRouter.of(context).toSegments(['rooms', controller.roomId!]),
),
title: Text(L10n.of(context).tapOnDeviceToVerify),
title: Text(L10n.of(context)!.tapOnDeviceToVerify),
elevation: 0,
),
body: MaxWidthBody(
@ -36,7 +36,7 @@ class ChatEncryptionSettingsView extends StatelessWidget {
mainAxisSize: MainAxisSize.min,
children: [
ListTile(
title: Text(L10n.of(context).deviceVerifyDescription),
title: Text(L10n.of(context)!.deviceVerifyDescription),
leading: CircleAvatar(
backgroundColor: Theme.of(context).secondaryHeaderColor,
foregroundColor: Theme.of(context).colorScheme.secondary,
@ -52,7 +52,7 @@ class ChatEncryptionSettingsView extends StatelessWidget {
builder: (BuildContext context, snapshot) {
if (snapshot.hasError) {
return Center(
child: Text(L10n.of(context).oopsSomethingWentWrong +
child: Text(L10n.of(context)!.oopsSomethingWentWrong +
': ' +
snapshot.error.toString()),
);
@ -62,7 +62,7 @@ class ChatEncryptionSettingsView extends StatelessWidget {
child: CircularProgressIndicator.adaptive(
strokeWidth: 2));
}
final deviceKeys = snapshot.data;
final deviceKeys = snapshot.data!;
return ListView.builder(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
@ -75,18 +75,18 @@ class ChatEncryptionSettingsView extends StatelessWidget {
deviceKeys[i - 1].userId) ...{
const Divider(height: 1, thickness: 1),
PopupMenuButton(
onSelected: (action) => controller.onSelected(
context, action, deviceKeys[i]),
onSelected: (dynamic action) => controller
.onSelected(context, action, deviceKeys[i]),
itemBuilder: (c) {
final items = <PopupMenuEntry<String>>[];
if (room
.client
.userDeviceKeys[deviceKeys[i].userId]
.userDeviceKeys[deviceKeys[i].userId]!
.verified ==
UserVerifiedStatus.unknown) {
items.add(PopupMenuItem(
value: 'verify_user',
child: Text(L10n.of(context).verifyUser),
child: Text(L10n.of(context)!.verifyUser),
));
}
return items;
@ -114,8 +114,8 @@ class ChatEncryptionSettingsView extends StatelessWidget {
),
},
PopupMenuButton(
onSelected: (action) => controller.onSelected(
context, action, deviceKeys[i]),
onSelected: (dynamic action) => controller
.onSelected(context, action, deviceKeys[i]),
itemBuilder: (c) {
final items = <PopupMenuEntry<String>>[];
if (deviceKeys[i].blocked ||
@ -125,19 +125,20 @@ class ChatEncryptionSettingsView extends StatelessWidget {
room.client.userID
? 'verify'
: 'verify_user',
child: Text(L10n.of(context).verifyStart),
child: Text(L10n.of(context)!.verifyStart),
));
}
if (deviceKeys[i].blocked) {
items.add(PopupMenuItem(
value: 'unblock',
child: Text(L10n.of(context).unblockDevice),
child:
Text(L10n.of(context)!.unblockDevice),
));
}
if (!deviceKeys[i].blocked) {
items.add(PopupMenuItem(
value: 'block',
child: Text(L10n.of(context).blockDevice),
child: Text(L10n.of(context)!.blockDevice),
));
}
return items;
@ -156,17 +157,17 @@ class ChatEncryptionSettingsView extends StatelessWidget {
subtitle: Row(
children: [
Text(
deviceKeys[i].deviceId,
deviceKeys[i].deviceId!,
style: const TextStyle(
fontWeight: FontWeight.w300),
),
const Spacer(),
Text(
deviceKeys[i].blocked
? L10n.of(context).blocked
? L10n.of(context)!.blocked
: deviceKeys[i].verified
? L10n.of(context).verified
: L10n.of(context).unverified,
? L10n.of(context)!.verified
: L10n.of(context)!.unverified,
style: TextStyle(
fontSize: 14,
color: deviceKeys[i].color,