feat: encrypted-history prompt, incoming-call alerts, message edit, panic button (v1.7.0+11)
P1 key_restore_prompt: offer recovery-key restore right after login P2 incoming calls: mount overlay in app.dart + detect MSC3401 call.member (Element X signalling) — calls were previously invisible P3 message edit: editMessage/EditMessage + Edit dialog (reactions/delete were already wired) P5 panic button: new feature/panic module — hold-to-send alert text + m.location to a configured room; alert sent before geolocation so a denied permission never blocks it All verified end-to-end in headless Chromium against production build. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
70
lib/features/panic/presentation/panic_button.dart
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70
lib/features/panic/presentation/panic_button.dart
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// Version: 1.0.0 | Created: 2026-07-04
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// Panic trigger button for the rooms AppBar. Push-to-talk style:
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// HOLD to fire the alert; a plain tap only shows the hint. Only rendered
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// when a panic configuration exists in account data.
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../data/panic_repository.dart';
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class PanicButton extends ConsumerStatefulWidget {
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const PanicButton({super.key});
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@override
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ConsumerState<PanicButton> createState() => _PanicButtonState();
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}
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class _PanicButtonState extends ConsumerState<PanicButton> {
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bool _sending = false;
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Future<void> _trigger() async {
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if (_sending) return;
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setState(() => _sending = true);
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final messenger = ScaffoldMessenger.of(context);
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messenger.showSnackBar(
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const SnackBar(content: Text('Sending emergency alert…')),
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);
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final error = await ref.read(panicRepositoryProvider).trigger();
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if (!mounted) return;
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setState(() => _sending = false);
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messenger.hideCurrentSnackBar();
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messenger.showSnackBar(
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SnackBar(
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backgroundColor: error == null ? Colors.green.shade800 : null,
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content: Text(
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error ?? 'Emergency alert sent with your location.',
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),
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),
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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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// Hide when not configured. Config lives in account data, which is
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// available once sync has run; rebuilds happen with the parent screen.
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final configured = ref.watch(panicRepositoryProvider).config != null;
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if (!configured) return const SizedBox.shrink();
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return GestureDetector(
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onLongPress: _trigger,
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child: IconButton(
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tooltip: 'Hold to send emergency alert',
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icon: _sending
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? const SizedBox(
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width: 20,
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height: 20,
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child: CircularProgressIndicator(strokeWidth: 2),
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)
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: const Icon(Icons.emergency_share, color: Colors.red),
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onPressed: () {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('Hold the button to send the emergency alert.'),
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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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166
lib/features/panic/presentation/panic_settings_dialog.dart
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166
lib/features/panic/presentation/panic_settings_dialog.dart
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// Version: 1.0.0 | Created: 2026-07-04
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// Panic button settings — choose the alert room and message.
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// Opened from Profile > Emergency panic button.
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:matrix/matrix.dart';
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import '../../../core/network/matrix_client.dart';
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import '../data/panic_repository.dart';
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Future<void> showPanicSettingsDialog(BuildContext context, WidgetRef ref) {
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return showDialog<void>(
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context: context,
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builder: (_) => const _PanicSettingsDialog(),
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);
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}
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class _PanicSettingsDialog extends ConsumerStatefulWidget {
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const _PanicSettingsDialog();
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@override
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ConsumerState<_PanicSettingsDialog> createState() =>
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_PanicSettingsDialogState();
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}
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class _PanicSettingsDialogState extends ConsumerState<_PanicSettingsDialog> {
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String? _roomId;
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late final TextEditingController _messageController;
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bool _saving = false;
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@override
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void initState() {
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super.initState();
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final cfg = ref.read(panicRepositoryProvider).config;
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_roomId = cfg?.roomId;
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_messageController = TextEditingController(
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text: cfg?.message ??
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'EMERGENCY: I need help. This is an automated alert from M8Chat.',
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);
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}
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@override
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void dispose() {
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_messageController.dispose();
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super.dispose();
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}
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Future<void> _save() async {
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final roomId = _roomId;
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if (roomId == null) return;
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setState(() => _saving = true);
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try {
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await ref.read(panicRepositoryProvider).saveConfig(
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roomId: roomId,
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message: _messageController.text.trim(),
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);
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if (mounted) {
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Navigator.of(context).pop();
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('Panic button armed. Hold the alert icon '
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'on the rooms screen to trigger it.'),
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),
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);
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}
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} on Exception catch (e) {
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if (mounted) {
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setState(() => _saving = false);
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ScaffoldMessenger.of(context)
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.showSnackBar(SnackBar(content: Text('Could not save: $e')));
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}
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}
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}
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Future<void> _disable() async {
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setState(() => _saving = true);
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await ref.read(panicRepositoryProvider).clearConfig();
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if (mounted) {
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Navigator.of(context).pop();
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Panic button disabled.')),
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);
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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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final client = ref.watch(matrixClientProvider);
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final rooms = client.rooms
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.where((r) => r.membership == Membership.join)
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.toList()
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..sort((a, b) => a
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.getLocalizedDisplayname()
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.toLowerCase()
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.compareTo(b.getLocalizedDisplayname().toLowerCase()));
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final hasConfig = ref.read(panicRepositoryProvider).config != null;
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return AlertDialog(
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title: const Text('Emergency panic button'),
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content: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'When you hold the alert icon, M8Chat sends this message '
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'and your current location to the room you choose here.',
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),
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const SizedBox(height: 16),
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DropdownButtonFormField<String>(
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initialValue:
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rooms.any((r) => r.id == _roomId) ? _roomId : null,
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isExpanded: true,
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decoration: const InputDecoration(
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labelText: 'Send alert to room',
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border: OutlineInputBorder(),
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),
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items: [
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for (final room in rooms)
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DropdownMenuItem(
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value: room.id,
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child: Text(
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room.getLocalizedDisplayname(),
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overflow: TextOverflow.ellipsis,
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),
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),
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],
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onChanged: (v) => setState(() => _roomId = v),
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),
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const SizedBox(height: 16),
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TextField(
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controller: _messageController,
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maxLines: 3,
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decoration: const InputDecoration(
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labelText: 'Alert message',
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border: OutlineInputBorder(),
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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: [
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if (hasConfig)
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TextButton(
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onPressed: _saving ? null : _disable,
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child: const Text('Disable', style: TextStyle(color: Colors.red)),
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),
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TextButton(
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onPressed: _saving ? null : () => Navigator.of(context).pop(),
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child: const Text('Cancel'),
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),
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FilledButton(
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onPressed: _saving || _roomId == null ? null : _save,
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child: _saving
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? const SizedBox(
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width: 18,
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height: 18,
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child: CircularProgressIndicator(strokeWidth: 2),
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)
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: const Text('Save'),
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),
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],
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);
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}
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}
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