Remove unused widgets
This commit is contained in:
Vishnu Mohandas
parent
bc36bf8f5e
commit
46d9c45914
2 changed files with 0 additions and 566 deletions
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@ -1,205 +0,0 @@
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:photos/core/configuration.dart';
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import 'package:photos/ui/sign_in_widget.dart';
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import 'package:photos/utils/endpoint_finder.dart';
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import 'package:photos/utils/toast_util.dart';
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class SetupPage extends StatefulWidget {
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SetupPage({key}) : super(key: key);
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@override
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_SetupPageState createState() => _SetupPageState();
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}
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class _SetupPageState extends State<SetupPage> {
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bool _shouldSearchForEndpoint = true;
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String _enteredEndpoint = "";
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@override
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Widget build(BuildContext context) {
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if (Configuration.instance.getEndpoint() == null &&
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_shouldSearchForEndpoint) {
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EndpointFinder.instance.findEndpoint().then((endpoint) {
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if (mounted && endpoint != null) {
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showToast("Server discovery successful!");
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setState(() {
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Configuration.instance.setEndpoint(endpoint);
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});
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}
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}).catchError((e) {
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if (mounted) {
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setState(() {
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_shouldSearchForEndpoint = false;
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});
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}
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});
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}
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return Scaffold(
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appBar: AppBar(
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title: Text("Setup"),
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),
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body: _getBody(),
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);
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}
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Widget _getBody() {
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if (Configuration.instance.getEndpoint() == null &&
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_shouldSearchForEndpoint) {
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return _getSearchScreen();
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} else if (Configuration.instance.getEndpoint() == null &&
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!_shouldSearchForEndpoint) {
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return _getManualEndpointEntryScreen();
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} else {
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return SignInWidget(() {
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setState(() {});
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});
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}
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}
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Widget _getManualEndpointEntryScreen() {
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return Container(
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margin: EdgeInsets.all(12),
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child: Column(
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children: <Widget>[
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Text("Please enter the IP address of the ente server manually."),
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TextField(
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decoration: InputDecoration(
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hintText: '192.168.1.1',
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contentPadding: EdgeInsets.all(20),
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),
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autofocus: true,
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autocorrect: false,
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onChanged: (value) {
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setState(() {
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_enteredEndpoint = value;
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});
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},
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),
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CupertinoButton(
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child: Text("Connect"),
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onPressed: () async {
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try {
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bool success =
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await EndpointFinder.instance.ping(_enteredEndpoint);
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if (success) {
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setState(() {
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_shouldSearchForEndpoint = false;
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Configuration.instance.setEndpoint(_enteredEndpoint);
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});
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} else {
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_showPingErrorDialog();
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}
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} catch (e) {
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_showPingErrorDialog();
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}
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},
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),
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],
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),
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);
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}
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Center _getSearchScreen() {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: <Widget>[
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AnimatedSearchIconWidget(),
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Text("Searching for server..."),
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CupertinoButton(
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child: Text("Enter manually instead"),
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onPressed: () async {
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EndpointFinder.instance.cancelSearch();
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setState(() {
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_shouldSearchForEndpoint = false;
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});
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},
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),
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],
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),
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);
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}
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void _showPingErrorDialog() {
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showDialog<void>(
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context: context,
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barrierDismissible: false, // user must tap button!
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builder: (BuildContext context) {
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return CupertinoAlertDialog(
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title: Text('Connection failed'),
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content: Padding(
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padding: const EdgeInsets.fromLTRB(0, 8, 0, 0),
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child: Text(
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'Please make sure that the server is running and reachable.'),
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),
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actions: <Widget>[
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CupertinoDialogAction(
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child: Text('OK'),
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onPressed: () {
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Navigator.of(context).pop();
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},
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),
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],
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);
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},
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);
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}
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}
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class AnimatedSearchIconWidget extends StatefulWidget {
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AnimatedSearchIconWidget({
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Key key,
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}) : super(key: key);
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@override
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_AnimatedSearchIconWidgetState createState() =>
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_AnimatedSearchIconWidgetState();
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}
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class _AnimatedSearchIconWidgetState extends State<AnimatedSearchIconWidget>
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with SingleTickerProviderStateMixin {
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Animation<double> _animation;
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AnimationController _controller;
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@override
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void initState() {
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super.initState();
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_controller =
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AnimationController(duration: const Duration(seconds: 1), vsync: this);
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_animation = Tween<double>(begin: 100, end: 200).animate(_controller)
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..addListener(() {
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if (mounted) {
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setState(() {});
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}
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})
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..addStatusListener((status) {
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if (status == AnimationStatus.completed) {
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_controller.reverse();
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} else if (status == AnimationStatus.dismissed) {
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_controller.forward();
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}
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});
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_controller.forward();
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}
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@override
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Widget build(BuildContext context) {
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return Container(
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child: Icon(
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Icons.search,
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size: _animation.value,
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),
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width: 200,
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height: 200,
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);
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}
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@override
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void dispose() {
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_controller.dispose();
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super.dispose();
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}
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}
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@ -1,361 +0,0 @@
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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/widgets.dart';
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import 'package:photos/core/configuration.dart';
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import 'package:photos/core/event_bus.dart';
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import 'package:photos/events/user_authenticated_event.dart';
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import 'package:photos/user_authenticator.dart';
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class SignInWidget extends StatefulWidget {
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final Function() onReconfigurationRequested;
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const SignInWidget(
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this.onReconfigurationRequested, {
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Key key,
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}) : super(key: key);
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@override
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_SignInWidgetState createState() => _SignInWidgetState();
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}
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enum Mode { sign_up, sign_in, unknown }
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class _SignInWidgetState extends State<SignInWidget> {
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Mode mode = Mode.unknown;
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final _usernameController = TextEditingController();
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final _passwordController = TextEditingController();
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final _repeatPasswordController = TextEditingController();
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@override
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Widget build(BuildContext context) {
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if (mode == Mode.sign_up) {
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return _getSignUpWidget(context);
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} else {
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return _getSignInWidget(context);
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}
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}
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Widget _getSignUpWidget(BuildContext context) {
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return Container(
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child: SingleChildScrollView(
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child: Column(
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children: <Widget>[
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Padding(
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padding: const EdgeInsets.fromLTRB(0, 16, 0, 0),
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child: Text("Create an account to get started"),
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),
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TextFormField(
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decoration: InputDecoration(
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hintText: 'username',
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contentPadding: EdgeInsets.all(20),
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),
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controller: _usernameController,
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autofocus: true,
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autocorrect: false,
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),
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TextFormField(
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decoration: InputDecoration(
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hintText: 'password',
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contentPadding: EdgeInsets.all(20),
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),
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autocorrect: false,
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obscureText: true,
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controller: _passwordController,
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),
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TextFormField(
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decoration: InputDecoration(
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hintText: 'repeat password',
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contentPadding: EdgeInsets.all(20),
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),
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autocorrect: false,
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obscureText: true,
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controller: _repeatPasswordController,
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),
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CupertinoButton(
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child: Text("Sign Up"),
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onPressed: () async {
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if (_passwordController.text != _repeatPasswordController.text) {
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_showPasswordMismatchDialog();
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} else {
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try {
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final userCreated = await UserAuthenticator.instance.create(
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_usernameController.text, _passwordController.text);
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if (userCreated) {
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Navigator.of(context).pop();
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_showSelectEncryptionLevelDialog();
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} else {
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_showGenericErrorDialog();
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}
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} catch (e) {
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_showGenericErrorDialog(error: e);
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}
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}
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},
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),
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CupertinoButton(
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child: Text("Have an account?"),
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onPressed: () {
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setState(() {
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mode = Mode.sign_in;
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});
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},
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),
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],
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),
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));
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}
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Widget _getSignInWidget(BuildContext context) {
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return Container(
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child: SingleChildScrollView(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: <Widget>[
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TextFormField(
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// initialValue: Configuration.instance.getUsername(),
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decoration: InputDecoration(
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hintText: 'username',
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contentPadding: EdgeInsets.all(20),
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),
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autofocus: true,
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autocorrect: false,
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controller: _usernameController,
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),
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TextFormField(
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// initialValue: Configuration.instance.getPassword(),
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decoration: InputDecoration(
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hintText: 'password',
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contentPadding: EdgeInsets.all(20),
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),
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autocorrect: false,
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obscureText: true,
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controller: _passwordController,
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),
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CupertinoButton(
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child: Text("Sign In"),
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onPressed: () async {
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final loggedIn = await UserAuthenticator.instance
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.login(_usernameController.text, _passwordController.text);
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if (loggedIn) {
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Navigator.of(context).pop();
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if (Configuration.instance.getEncryptedKey() != null) {
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (BuildContext context) {
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return PassphraseDialog(false);
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},
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);
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}
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} else {
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_showAuthenticationFailedErrorDialog();
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}
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},
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),
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CupertinoButton(
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child: Text("Don't have an account?"),
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onPressed: () {
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setState(() {
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mode = Mode.sign_up;
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});
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},
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),
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],
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),
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));
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}
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void _showPasswordMismatchDialog() {
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showDialog<void>(
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context: context,
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barrierDismissible: false, // user must tap button!
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builder: (BuildContext context) {
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return CupertinoAlertDialog(
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title: Text("Passwords don't match"),
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content: Padding(
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padding: const EdgeInsets.fromLTRB(0, 16, 0, 0),
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child: Text("Please make sure that the passwords you enter match."),
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),
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actions: <Widget>[
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CupertinoDialogAction(
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child: Text('OK'),
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onPressed: () {
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Navigator.of(context).pop();
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},
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),
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],
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);
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},
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);
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}
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void _showGenericErrorDialog({Exception error}) {
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showDialog<void>(
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context: context,
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barrierDismissible: false, // user must tap button!
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builder: (BuildContext context) {
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return CupertinoAlertDialog(
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title: Text("Ooops."),
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content: Padding(
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padding: const EdgeInsets.fromLTRB(0, 16, 0, 0),
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child: error == null
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? Text("Something went wrong.")
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: Text(error.toString()),
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),
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actions: <Widget>[
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CupertinoDialogAction(
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child: Text('OK'),
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onPressed: () {
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Navigator.of(context).pop();
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},
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),
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],
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);
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},
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);
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}
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void _showAuthenticationFailedErrorDialog() {
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showDialog<void>(
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context: context,
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barrierDismissible: false, // user must tap button!
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builder: (BuildContext context) {
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return CupertinoAlertDialog(
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title: Text('Login failed'),
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content: Padding(
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padding: const EdgeInsets.fromLTRB(0, 16, 0, 0),
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child: Text(
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'Please make sure that the credentials entered are correct.'),
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),
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actions: <Widget>[
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CupertinoDialogAction(
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child: Text('Reconfigure'),
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onPressed: () {
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Navigator.of(context).pop();
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Configuration.instance.setEndpoint(null);
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widget.onReconfigurationRequested();
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},
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),
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CupertinoDialogAction(
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child: Text('OK'),
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onPressed: () {
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Navigator.of(context).pop();
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},
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),
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],
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);
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},
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);
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}
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void _showSelectEncryptionLevelDialog() {
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (BuildContext context) {
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return SelectEncryptionLevelWidget();
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},
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);
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}
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}
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class SelectEncryptionLevelWidget extends StatelessWidget {
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const SelectEncryptionLevelWidget({
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Key key,
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}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return CupertinoAlertDialog(
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title: Text('Choose encryption level'),
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content: Padding(
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padding: const EdgeInsets.fromLTRB(0, 16, 0, 0),
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child: Column(
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children: [
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Text('Would you like to enable end-to-end encryption?'),
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Padding(padding: EdgeInsets.all(8)),
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Text(
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'This will mean you will not be able to use features like search and sharing.'),
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],
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),
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),
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actions: <Widget>[
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CupertinoDialogAction(
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child: Text('Use E2E encryption'),
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onPressed: () {
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Navigator.of(context).pop();
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Configuration.instance.setOptInForE2E(true);
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (BuildContext context) {
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return PassphraseDialog(true);
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},
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);
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},
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),
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CupertinoDialogAction(
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child: Text("Use encryption at rest"),
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onPressed: () {
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Navigator.of(context).pop();
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Configuration.instance.setOptInForE2E(false);
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Bus.instance.fire(UserAuthenticatedEvent());
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},
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),
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],
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);
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}
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}
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class PassphraseDialog extends StatefulWidget {
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final bool isFreshRegistration;
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const PassphraseDialog(
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this.isFreshRegistration, {
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Key key,
|
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}) : super(key: key);
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@override
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_PassphraseDialogState createState() => _PassphraseDialogState();
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}
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class _PassphraseDialogState extends State<PassphraseDialog> {
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String _passphrase = "";
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@override
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Widget build(BuildContext context) {
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return CupertinoAlertDialog(
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title: Text('Enter passphrase'),
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content: Padding(
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padding: const EdgeInsets.fromLTRB(0, 16, 0, 0),
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child: Column(
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children: [
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CupertinoTextField(
|
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autofocus: true,
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style: Theme.of(context).textTheme.subtitle1,
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keyboardType: TextInputType.visiblePassword,
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onChanged: (value) {
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_passphrase = value;
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},
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),
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],
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),
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),
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actions: <Widget>[
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CupertinoDialogAction(
|
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child: Text('Save'),
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onPressed: () async {
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Navigator.of(context).pop();
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if (widget.isFreshRegistration) {
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await Configuration.instance.generateAndSaveKey(_passphrase);
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await UserAuthenticator.instance.setEncryptedKeyOnServer();
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} else {
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await Configuration.instance.decryptAndSaveKey(_passphrase, null);
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}
|
||||
Bus.instance.fire(UserAuthenticatedEvent());
|
||||
},
|
||||
)
|
||||
],
|
||||
);
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Reference in a new issue