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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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31
lib/pages/settings_security/settings_security.dart
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@ -12,7 +12,7 @@ import '../bootstrap/bootstrap_dialog.dart';
import 'settings_security_view.dart';
class SettingsSecurity extends StatefulWidget {
const SettingsSecurity({Key key}) : super(key: key);
const SettingsSecurity({Key? key}) : super(key: key);
@override
SettingsSecurityController createState() => SettingsSecurityController();
@ -23,18 +23,18 @@ class SettingsSecurityController extends State<SettingsSecurity> {
final input = await showTextInputDialog(
useRootNavigator: false,
context: context,
title: L10n.of(context).changePassword,
okLabel: L10n.of(context).ok,
cancelLabel: L10n.of(context).cancel,
title: L10n.of(context)!.changePassword,
okLabel: L10n.of(context)!.ok,
cancelLabel: L10n.of(context)!.cancel,
textFields: [
DialogTextField(
hintText: L10n.of(context).pleaseEnterYourPassword,
hintText: L10n.of(context)!.pleaseEnterYourPassword,
obscureText: true,
minLines: 1,
maxLines: 1,
),
DialogTextField(
hintText: L10n.of(context).chooseAStrongPassword,
hintText: L10n.of(context)!.chooseAStrongPassword,
obscureText: true,
minLines: 1,
maxLines: 1,
@ -50,7 +50,7 @@ class SettingsSecurityController extends State<SettingsSecurity> {
);
if (success.error == null) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(L10n.of(context).passwordHasBeenChanged)));
SnackBar(content: Text(L10n.of(context)!.passwordHasBeenChanged)));
}
}
@ -58,21 +58,22 @@ class SettingsSecurityController extends State<SettingsSecurity> {
final currentLock =
await const FlutterSecureStorage().read(key: SettingKeys.appLockKey);
if (currentLock?.isNotEmpty ?? false) {
await AppLock.of(context).showLockScreen();
await AppLock.of(context)!.showLockScreen();
}
final newLock = await showTextInputDialog(
useRootNavigator: false,
context: context,
title: L10n.of(context).pleaseChooseAPasscode,
message: L10n.of(context).pleaseEnter4Digits,
cancelLabel: L10n.of(context).cancel,
title: L10n.of(context)!.pleaseChooseAPasscode,
message: L10n.of(context)!.pleaseEnter4Digits,
cancelLabel: L10n.of(context)!.cancel,
textFields: [
DialogTextField(
validator: (text) {
if (text.isEmpty || (text.length == 4 && int.tryParse(text) >= 0)) {
if (text!.isEmpty ||
(text.length == 4 && int.tryParse(text)! >= 0)) {
return null;
}
return L10n.of(context).pleaseEnter4Digits;
return L10n.of(context)!.pleaseEnter4Digits;
},
keyboardType: TextInputType.number,
obscureText: true,
@ -85,9 +86,9 @@ class SettingsSecurityController extends State<SettingsSecurity> {
await const FlutterSecureStorage()
.write(key: SettingKeys.appLockKey, value: newLock.single);
if (newLock.single.isEmpty) {
AppLock.of(context).disable();
AppLock.of(context)!.disable();
} else {
AppLock.of(context).enable();
AppLock.of(context)!.enable();
}
}
}