mirror of
https://github.com/Yubico/yubioath-flutter.git
synced 2024-12-25 03:03:50 +03:00
287 lines
8.3 KiB
Dart
Executable File
287 lines
8.3 KiB
Dart
Executable File
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:collection/collection.dart';
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import '../../app/message.dart';
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import '../../app/models.dart';
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import '../../app/views/app_loading_screen.dart';
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import '../../core/models.dart';
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import '../../widgets/custom_icons.dart';
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import '../../widgets/responsive_dialog.dart';
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import '../models.dart';
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import '../state.dart';
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final _mapEquals = const DeepCollectionEquality().equals;
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class _CapabilityForm extends StatelessWidget {
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final int capabilities;
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final int enabled;
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final Function(int) onChanged;
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const _CapabilityForm({
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required this.capabilities,
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required this.enabled,
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required this.onChanged,
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});
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@override
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Widget build(BuildContext context) {
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return Wrap(
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spacing: 8,
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runSpacing: 16,
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children: Capability.values
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.where((c) => capabilities & c.value != 0)
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.map((c) => FilterChip(
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showCheckmark: true,
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selected: enabled & c.value != 0,
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label: Text(c.name),
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onSelected: (_) {
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onChanged(enabled ^ c.value);
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},
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))
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.toList(),
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);
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}
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}
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class _ModeForm extends StatelessWidget {
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final int interfaces;
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final Function(int) onChanged;
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const _ModeForm(this.interfaces, {required this.onChanged});
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@override
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Widget build(BuildContext context) {
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return Column(children: [
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...UsbInterface.values.map(
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(iface) => CheckboxListTile(
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title: Text(iface.name.toUpperCase()),
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value: iface.value & interfaces != 0,
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onChanged: (_) {
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onChanged(interfaces ^ iface.value);
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},
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),
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),
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Text(interfaces == 0 ? 'At least one interface must be enabled' : ''),
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]);
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}
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}
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class _CapabilitiesForm extends StatelessWidget {
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final Map<Transport, int> supported;
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final Map<Transport, int> enabled;
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final Function(Map<Transport, int> enabled) onChanged;
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const _CapabilitiesForm({
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required this.onChanged,
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required this.supported,
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required this.enabled,
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});
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@override
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Widget build(BuildContext context) {
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final usbCapabilities = supported[Transport.usb] ?? 0;
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final nfcCapabilities = supported[Transport.nfc] ?? 0;
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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if (usbCapabilities != 0) ...[
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const ListTile(
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leading: Icon(Icons.usb),
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title: Text('USB'),
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contentPadding: EdgeInsets.only(bottom: 8),
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horizontalTitleGap: 0,
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),
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_CapabilityForm(
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capabilities: usbCapabilities,
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enabled: enabled[Transport.usb] ?? 0,
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onChanged: (value) {
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onChanged({...enabled, Transport.usb: value});
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},
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),
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],
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if (nfcCapabilities != 0) ...[
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if (usbCapabilities != 0)
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const Padding(
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padding: EdgeInsets.only(top: 24, bottom: 12),
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child: Divider(),
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),
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ListTile(
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leading: nfcIcon,
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title: const Text('NFC'),
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contentPadding: const EdgeInsets.only(bottom: 8),
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horizontalTitleGap: 0,
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),
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_CapabilityForm(
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capabilities: nfcCapabilities,
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enabled: enabled[Transport.nfc] ?? 0,
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onChanged: (value) {
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onChanged({...enabled, Transport.nfc: 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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}
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}
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class ManagementScreen extends ConsumerStatefulWidget {
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final YubiKeyData deviceData;
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const ManagementScreen(this.deviceData, {super.key});
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@override
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ConsumerState<ConsumerStatefulWidget> createState() =>
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_ManagementScreenState();
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}
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class _ManagementScreenState extends ConsumerState<ManagementScreen> {
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late Map<Transport, int> _enabled;
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late int _interfaces;
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@override
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void initState() {
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super.initState();
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_enabled = widget.deviceData.info.config.enabledCapabilities;
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_interfaces = UsbInterface.forCapabilites(
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widget.deviceData.info.config.enabledCapabilities[Transport.usb] ?? 0);
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}
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Widget _buildCapabilitiesForm(
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BuildContext context, WidgetRef ref, DeviceInfo info) {
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return _CapabilitiesForm(
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supported: widget.deviceData.info.supportedCapabilities,
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enabled: _enabled,
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onChanged: (enabled) {
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setState(() {
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_enabled = enabled;
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});
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},
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);
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}
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void _submitCapabilitiesForm() async {
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final bool reboot;
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if (widget.deviceData.node is UsbYubiKeyNode) {
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// Reboot if USB device descriptor is changed.
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final oldInterfaces = UsbInterface.forCapabilites(
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widget.deviceData.info.config.enabledCapabilities[Transport.usb] ??
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0);
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final newInterfaces =
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UsbInterface.forCapabilites(_enabled[Transport.usb] ?? 0);
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reboot = oldInterfaces != newInterfaces;
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} else {
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reboot = false;
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}
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Function()? close;
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try {
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if (reboot) {
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// This will take longer, show a message
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close = showMessage(
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context,
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'Reconfiguring YubiKey...',
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duration: const Duration(seconds: 8),
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).close;
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}
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await ref
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.read(managementStateProvider(widget.deviceData.node.path).notifier)
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.writeConfig(
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widget.deviceData.info.config
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.copyWith(enabledCapabilities: _enabled),
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reboot: reboot,
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);
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if (!mounted) return;
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if (!reboot) Navigator.pop(context);
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showMessage(context, 'Configuration updated');
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} finally {
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close?.call();
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}
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}
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Widget _buildModeForm(BuildContext context, WidgetRef ref, DeviceInfo info) =>
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_ModeForm(
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_interfaces,
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onChanged: (interfaces) {
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setState(() {
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_interfaces = interfaces;
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});
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},
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);
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void _submitModeForm() async {
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await ref
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.read(managementStateProvider(widget.deviceData.node.path).notifier)
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.setMode(interfaces: _interfaces);
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if (!mounted) return;
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showMessage(
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context,
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widget.deviceData.node.maybeMap(
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nfcReader: (_) => 'Configuration updated',
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orElse: () =>
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'Configuration updated, remove and reinsert your YubiKey'));
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Navigator.pop(context);
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}
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void _submitForm() {
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if (widget.deviceData.info.version.major > 4) {
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_submitCapabilitiesForm();
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} else {
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_submitModeForm();
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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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var canSave = false;
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final child =
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ref.watch(managementStateProvider(widget.deviceData.node.path)).when(
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loading: () => const AppLoadingScreen(),
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error: (error, _) => Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Text(
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error.toString(),
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textAlign: TextAlign.center,
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),
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],
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),
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),
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data: (info) {
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bool hasConfig = info.version.major > 4;
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if (hasConfig) {
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canSave = _enabled[Transport.usb] != 0 &&
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!_mapEquals(
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_enabled,
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info.config.enabledCapabilities,
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);
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} else {
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canSave = _interfaces != 0 &&
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_interfaces !=
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UsbInterface.forCapabilites(widget.deviceData.info
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.config.enabledCapabilities[Transport.usb] ??
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0);
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}
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return Column(
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children: [
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hasConfig
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? _buildCapabilitiesForm(context, ref, info)
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: _buildModeForm(context, ref, info),
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],
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);
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},
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);
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return ResponsiveDialog(
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title: const Text('Toggle applications'),
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actions: [
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TextButton(
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onPressed: canSave ? _submitForm : null,
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child: const Text('Save'),
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),
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],
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child: child,
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);
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}
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}
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