refactor: widgets dir
This commit is contained in:
Christian Pauly
parent
b7a5bdf86f
commit
2e360ea631
62 changed files with 111 additions and 111 deletions
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import 'package:adaptive_dialog/adaptive_dialog.dart';
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import 'package:famedlysdk/encryption.dart';
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import 'package:famedlysdk/encryption/utils/bootstrap.dart';
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import 'package:famedlysdk/famedlysdk.dart';
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import 'package:fluffychat/components/dialogs/adaptive_flat_button.dart';
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import 'package:flutter/services.dart';
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import 'package:fluffychat/utils/platform_infos.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_gen/gen_l10n/l10n.dart';
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import 'key_verification_dialog.dart';
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class BootstrapDialog extends StatefulWidget {
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final bool wipe;
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final Client client;
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const BootstrapDialog({
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Key key,
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this.wipe = false,
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@required this.client,
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}) : super(key: key);
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Future<bool> show(BuildContext context) => PlatformInfos.isCupertinoStyle
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? showCupertinoDialog(
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context: context,
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builder: (context) => this,
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useRootNavigator: false,
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barrierDismissible: true,
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)
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: showDialog(
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context: context,
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builder: (context) => this,
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useRootNavigator: false,
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barrierDismissible: true,
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);
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@override
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_BootstrapDialogState createState() => _BootstrapDialogState();
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}
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class _BootstrapDialogState extends State<BootstrapDialog> {
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final TextEditingController _recoveryKeyTextEditingController =
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TextEditingController();
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Bootstrap bootstrap;
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String _recoveryKeyInputError;
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bool _recoveryKeyInputLoading = false;
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String titleText;
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bool _recoveryKeyStored = false;
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bool _wipe;
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void _createBootstrap(bool wipe) {
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setState(() {
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_wipe = wipe;
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titleText = null;
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_recoveryKeyStored = false;
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bootstrap = widget.client.encryption
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.bootstrap(onUpdate: () => setState(() => null));
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});
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}
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@override
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Widget build(BuildContext context) {
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_wipe ??= widget.wipe;
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final buttons = <AdaptiveFlatButton>[];
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Widget body = LinearProgressIndicator();
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titleText = L10n.of(context).loadingPleaseWait;
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if (bootstrap == null) {
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titleText = L10n.of(context).chatBackup;
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body = Text(L10n.of(context).chatBackupDescription);
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buttons.add(AdaptiveFlatButton(
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label: L10n.of(context).next,
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onPressed: () => _createBootstrap(false),
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));
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} else if (bootstrap.newSsssKey?.recoveryKey != null &&
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_recoveryKeyStored == false) {
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final key = bootstrap.newSsssKey.recoveryKey;
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titleText = L10n.of(context).securityKey;
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body = Container(
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alignment: Alignment.center,
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width: 200,
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height: 128,
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child: Text(
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key,
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textAlign: TextAlign.center,
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style: TextStyle(
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fontSize: 18,
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wordSpacing: 38,
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fontFamily: 'monospace',
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),
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),
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);
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buttons.add(AdaptiveFlatButton(
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label: L10n.of(context).copyToClipboard,
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onPressed: () => Clipboard.setData(ClipboardData(text: key)),
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));
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buttons.add(AdaptiveFlatButton(
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label: L10n.of(context).next,
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onPressed: () => setState(() => _recoveryKeyStored = true),
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));
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} else {
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switch (bootstrap.state) {
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case BootstrapState.loading:
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break;
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case BootstrapState.askWipeSsss:
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WidgetsBinding.instance.addPostFrameCallback(
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(_) => bootstrap.wipeSsss(_wipe),
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);
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break;
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case BootstrapState.askUseExistingSsss:
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WidgetsBinding.instance.addPostFrameCallback(
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(_) => bootstrap.useExistingSsss(!_wipe),
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);
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break;
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case BootstrapState.askUnlockSsss:
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throw Exception('This state is not supposed to be implemented');
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case BootstrapState.askNewSsss:
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WidgetsBinding.instance.addPostFrameCallback(
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(_) => bootstrap.newSsss(),
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);
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break;
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case BootstrapState.openExistingSsss:
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_recoveryKeyStored = true;
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titleText =
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_recoveryKeyInputError ?? L10n.of(context).pleaseEnterSecurityKey;
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body = PlatformInfos.isCupertinoStyle
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? CupertinoTextField(
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minLines: 1,
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maxLines: 1,
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autofocus: true,
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autocorrect: false,
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autofillHints: _recoveryKeyInputLoading
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? null
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: [AutofillHints.password],
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controller: _recoveryKeyTextEditingController,
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)
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: TextField(
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minLines: 1,
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maxLines: 1,
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autofocus: true,
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autocorrect: false,
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autofillHints: _recoveryKeyInputLoading
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? null
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: [AutofillHints.password],
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controller: _recoveryKeyTextEditingController,
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decoration: InputDecoration(
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border: UnderlineInputBorder(),
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filled: false,
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hintText: L10n.of(context).securityKey,
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),
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);
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buttons.add(AdaptiveFlatButton(
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label: L10n.of(context).unlockChatBackup,
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onPressed: () async {
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setState(() {
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_recoveryKeyInputError = null;
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_recoveryKeyInputLoading = true;
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});
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try {
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await bootstrap.newSsssKey.unlock(
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keyOrPassphrase: _recoveryKeyTextEditingController.text,
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);
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await bootstrap.openExistingSsss();
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} catch (e, s) {
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Logs().w('Unable to unlock SSSS', e, s);
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setState(() => _recoveryKeyInputError =
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L10n.of(context).oopsSomethingWentWrong);
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} finally {
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setState(() => _recoveryKeyInputLoading = false);
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}
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}));
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buttons.add(AdaptiveFlatButton(
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label: L10n.of(context).transferFromAnotherDevice,
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onPressed: () async {
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final req = await widget
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.client.userDeviceKeys[widget.client.userID]
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.startVerification();
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await KeyVerificationDialog(request: req).show(context);
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Navigator.of(context, rootNavigator: false).pop();
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},
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));
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buttons.add(AdaptiveFlatButton(
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textColor: Colors.red,
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label: L10n.of(context).securityKeyLost,
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onPressed: () async {
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if (OkCancelResult.ok ==
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await showOkCancelAlertDialog(
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context: context,
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useRootNavigator: false,
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title: L10n.of(context).securityKeyLost,
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message: L10n.of(context).wipeChatBackup,
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okLabel: L10n.of(context).ok,
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cancelLabel: L10n.of(context).cancel,
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isDestructiveAction: true,
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)) {
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_createBootstrap(true);
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}
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},
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));
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break;
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case BootstrapState.askWipeCrossSigning:
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WidgetsBinding.instance.addPostFrameCallback(
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(_) => bootstrap.wipeCrossSigning(_wipe),
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);
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break;
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case BootstrapState.askSetupCrossSigning:
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WidgetsBinding.instance.addPostFrameCallback(
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(_) => bootstrap.askSetupCrossSigning(
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setupMasterKey: true,
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setupSelfSigningKey: true,
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setupUserSigningKey: true,
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),
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);
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break;
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case BootstrapState.askWipeOnlineKeyBackup:
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WidgetsBinding.instance.addPostFrameCallback(
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(_) => bootstrap.wipeOnlineKeyBackup(_wipe),
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);
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break;
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case BootstrapState.askSetupOnlineKeyBackup:
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WidgetsBinding.instance.addPostFrameCallback(
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(_) => bootstrap.askSetupOnlineKeyBackup(true),
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);
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break;
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case BootstrapState.askBadSsss:
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case BootstrapState.error:
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titleText = L10n.of(context).oopsSomethingWentWrong;
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body = ListTile(
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contentPadding: EdgeInsets.zero,
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leading: Icon(Icons.error_outline, color: Colors.red),
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title: Text(L10n.of(context).oopsSomethingWentWrong),
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);
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buttons.add(AdaptiveFlatButton(
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label: L10n.of(context).close,
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onPressed: () =>
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Navigator.of(context, rootNavigator: false).pop<bool>(false),
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));
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break;
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case BootstrapState.done:
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titleText = L10n.of(context).everythingReady;
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body = ListTile(
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contentPadding: EdgeInsets.zero,
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leading: Icon(Icons.check_circle, color: Colors.green),
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title: Text(L10n.of(context).keysCached),
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);
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buttons.add(AdaptiveFlatButton(
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label: L10n.of(context).close,
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onPressed: () =>
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Navigator.of(context, rootNavigator: false).pop<bool>(false),
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));
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break;
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}
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}
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final title = Text(titleText);
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if (PlatformInfos.isCupertinoStyle) {
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return CupertinoAlertDialog(
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title: title,
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content: body,
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actions: buttons,
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);
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}
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return AlertDialog(
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title: title,
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content: body,
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actions: buttons,
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);
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}
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}
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