edde746
9429a76acc
The search screens, the out-of-band auth dialogs, the live TV guide and the list-download paths each carried their own copy of the same shell. Extracts SearchInputField and PendingAuthDialog and routes the duplicated download and guide helpers through one implementation.
109 lines
3.2 KiB
Dart
109 lines
3.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:material_symbols_icons/symbols.dart';
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import 'package:url_launcher/url_launcher.dart';
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import '../focus/focusable_button.dart';
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import '../focus/focusable_wrapper.dart';
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import '../i18n/strings.g.dart';
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import 'app_icon.dart';
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import 'dialog_action_button.dart';
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import 'loading_indicator_box.dart';
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/// Shell for the "waiting for out-of-band authorization" dialogs.
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///
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/// Shows [body], the service-specific [children], a button that launches [url]
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/// in the browser, and a "waiting for authorization…" spinner while the poll
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/// loop runs. Dismissing calls [onCancel] so the provider can abort the poll.
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class PendingAuthDialog extends StatelessWidget {
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final String title;
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final String body;
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/// Sits between the body text and the launch button, and carries its own
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/// trailing spacing.
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final List<Widget> children;
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final String url;
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final String openLabel;
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final VoidCallback onCancel;
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const PendingAuthDialog({
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super.key,
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required this.title,
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required this.body,
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required this.children,
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required this.url,
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required this.openLabel,
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required this.onCancel,
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});
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Future<void> _open() async {
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await launchUrl(Uri.parse(url), mode: LaunchMode.externalApplication);
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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 AlertDialog(
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title: Text(title),
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content: Column(
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mainAxisSize: .min,
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crossAxisAlignment: .start,
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children: [
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Text(body, style: theme.textTheme.bodyMedium),
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const SizedBox(height: 16),
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...children,
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SizedBox(
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width: double.infinity,
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child: FocusableButton(
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onPressed: _open,
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useBackgroundFocus: true,
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child: FilledButton.icon(
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icon: const AppIcon(Symbols.open_in_new_rounded),
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label: Text(openLabel),
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onPressed: _open,
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),
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),
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),
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const SizedBox(height: 16),
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Row(
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children: [
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const LoadingIndicatorBox(size: 16),
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const SizedBox(width: 12),
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Expanded(child: Text(t.services.deviceCode.waitingForAuthorization, style: theme.textTheme.bodySmall)),
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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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DialogActionButton(
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onPressed: () {
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onCancel();
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Navigator.of(context).pop();
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},
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label: t.common.cancel,
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),
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],
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);
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}
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}
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/// Tap/D-pad target that copies the value it displays to the clipboard.
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class CopyTapRegion extends StatelessWidget {
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final VoidCallback onCopy;
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final String semanticLabel;
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final Widget child;
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const CopyTapRegion({super.key, required this.onCopy, required this.semanticLabel, required this.child});
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@override
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Widget build(BuildContext context) {
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return FocusableWrapper(
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onSelect: onCopy,
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semanticLabel: semanticLabel,
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descendantsAreFocusable: false,
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useBackgroundFocus: true,
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borderRadius: 8,
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child: InkWell(canRequestFocus: false, onTap: onCopy, borderRadius: BorderRadius.circular(8), child: child),
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);
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}
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}
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