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250 lines
11 KiB
Dart
250 lines
11 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_linkify/flutter_linkify.dart';
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import 'package:url_launcher/url_launcher.dart';
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import 'package:url_launcher/url_launcher_string.dart';
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import 'package:fluffychat/config/app_config.dart';
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import 'package:fluffychat/l10n/l10n.dart';
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import 'package:fluffychat/widgets/adaptive_dialogs/adaptive_dialog_action.dart';
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import 'package:fluffychat/widgets/layouts/login_scaffold.dart';
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import 'package:fluffychat/widgets/matrix.dart';
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import '../../config/themes.dart';
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import 'homeserver_picker.dart';
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class HomeserverPickerView extends StatelessWidget {
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final HomeserverPickerController controller;
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const HomeserverPickerView(
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this.controller, {
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super.key,
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});
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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return LoginScaffold(
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enforceMobileMode:
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Matrix.of(context).widget.clients.any((client) => client.isLogged()),
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appBar: AppBar(
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centerTitle: true,
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title: Text(
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controller.widget.addMultiAccount
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? L10n.of(context).addAccount
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: L10n.of(context).login,
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),
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actions: [
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PopupMenuButton<MoreLoginActions>(
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useRootNavigator: true,
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onSelected: controller.onMoreAction,
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itemBuilder: (_) => [
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PopupMenuItem(
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value: MoreLoginActions.importBackup,
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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const Icon(Icons.import_export_outlined),
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const SizedBox(width: 12),
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Text(L10n.of(context).hydrate),
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],
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),
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),
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PopupMenuItem(
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value: MoreLoginActions.privacy,
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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const Icon(Icons.privacy_tip_outlined),
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const SizedBox(width: 12),
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Text(L10n.of(context).privacy),
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],
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),
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),
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PopupMenuItem(
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value: MoreLoginActions.about,
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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const Icon(Icons.info_outlined),
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const SizedBox(width: 12),
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Text(L10n.of(context).about),
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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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body: LayoutBuilder(
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builder: (context, constraints) {
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return SingleChildScrollView(
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child: ConstrainedBox(
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constraints: BoxConstraints(minHeight: constraints.maxHeight),
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child: IntrinsicHeight(
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child: Column(
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children: [
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// display a prominent banner to import session for TOR browser
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// users. This feature is just some UX sugar as TOR users are
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// usually forced to logout as TOR browser is non-persistent
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AnimatedContainer(
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height: controller.isTorBrowser ? 64 : 0,
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duration: FluffyThemes.animationDuration,
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curve: FluffyThemes.animationCurve,
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clipBehavior: Clip.hardEdge,
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decoration: const BoxDecoration(),
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child: Material(
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clipBehavior: Clip.hardEdge,
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borderRadius: const BorderRadius.vertical(
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bottom: Radius.circular(8),
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),
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color: theme.colorScheme.surface,
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child: ListTile(
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leading: const Icon(Icons.vpn_key),
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title: Text(L10n.of(context).hydrateTor),
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subtitle: Text(L10n.of(context).hydrateTorLong),
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trailing: const Icon(Icons.chevron_right_outlined),
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onTap: controller.restoreBackup,
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),
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),
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),
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Container(
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alignment: Alignment.center,
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padding: const EdgeInsets.symmetric(horizontal: 8.0),
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child: Hero(
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tag: 'info-logo',
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child: Image.asset(
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'./assets/banner_transparent.png',
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fit: BoxFit.fitWidth,
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),
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),
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),
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const SizedBox(height: 32),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 32.0),
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child: SelectableLinkify(
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text: L10n.of(context).appIntroduction,
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textScaleFactor:
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MediaQuery.textScalerOf(context).scale(1),
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textAlign: TextAlign.center,
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linkStyle: TextStyle(
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color: theme.colorScheme.secondary,
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decorationColor: theme.colorScheme.secondary,
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),
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onOpen: (link) => launchUrlString(link.url),
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),
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),
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const Spacer(),
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Padding(
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padding: const EdgeInsets.all(32.0),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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TextField(
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onSubmitted: (_) =>
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controller.checkHomeserverAction(),
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controller: controller.homeserverController,
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autocorrect: false,
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keyboardType: TextInputType.url,
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decoration: InputDecoration(
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prefixIcon: const Icon(Icons.search_outlined),
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filled: false,
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(
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AppConfig.borderRadius,
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),
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),
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hintText: AppConfig.defaultHomeserver,
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hintStyle: TextStyle(
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color: theme.colorScheme.surfaceTint,
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),
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labelText: 'Sign in with:',
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errorText: controller.error,
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errorMaxLines: 4,
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suffixIcon: IconButton(
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onPressed: () {
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showDialog(
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context: context,
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builder: (context) => AlertDialog.adaptive(
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title: Text(
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L10n.of(context).whatIsAHomeserver,
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),
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content: Linkify(
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text: L10n.of(context)
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.homeserverDescription,
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textScaleFactor:
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MediaQuery.textScalerOf(context)
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.scale(1),
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options: const LinkifyOptions(
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humanize: false,
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),
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linkStyle: TextStyle(
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color: theme.colorScheme.primary,
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decorationColor:
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theme.colorScheme.primary,
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),
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onOpen: (link) =>
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launchUrlString(link.url),
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),
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actions: [
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AdaptiveDialogAction(
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onPressed: () => launchUrl(
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Uri.https('servers.joinmatrix.org'),
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),
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child: Text(
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L10n.of(context)
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.discoverHomeservers,
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),
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),
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AdaptiveDialogAction(
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onPressed: Navigator.of(context).pop,
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child: Text(L10n.of(context).close),
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),
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],
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),
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);
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},
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icon: const Icon(Icons.info_outlined),
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),
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),
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),
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const SizedBox(height: 32),
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ElevatedButton(
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style: ElevatedButton.styleFrom(
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backgroundColor: theme.colorScheme.primary,
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foregroundColor: theme.colorScheme.onPrimary,
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),
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onPressed: controller.isLoading
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? null
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: controller.checkHomeserverAction,
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child: controller.isLoading
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? const LinearProgressIndicator()
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: Text(L10n.of(context).continueText),
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),
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TextButton(
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style: TextButton.styleFrom(
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foregroundColor: theme.colorScheme.secondary,
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textStyle: theme.textTheme.labelMedium,
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),
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onPressed: controller.isLoading
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? null
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: () => controller.checkHomeserverAction(
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legacyPasswordLogin: true,
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),
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child: Text(L10n.of(context).loginWithMatrixId),
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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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);
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},
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),
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);
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}
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}
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