44 lines
1.3 KiB
Dart
44 lines
1.3 KiB
Dart
import 'dart:async';
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import 'package:aves/widgets/common/identity/aves_expansion_tile.dart';
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import 'package:flutter/widgets.dart';
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abstract class SettingsSection {
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String get key;
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Widget icon(BuildContext context);
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String title(BuildContext context);
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Future<List<SettingsTile>> tiles(BuildContext context);
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Widget build(BuildContext sectionContext, ValueNotifier<String?> expandedNotifier) {
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return FutureBuilder<List<SettingsTile>>(
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future: tiles(sectionContext),
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builder: (tileContext, snapshot) {
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final tiles = snapshot.data;
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if (tiles == null) return const SizedBox();
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return AvesExpansionTile(
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// key is expected by test driver
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key: Key('section-$key'),
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// use a fixed value instead of the title to identify this expansion tile
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// so that the tile state is kept when the language is modified
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value: key,
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leading: icon(tileContext),
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title: title(tileContext),
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expandedNotifier: expandedNotifier,
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showHighlight: false,
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// reuse section context so that dialogs opened from tiles have the right text theme
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children: tiles.map((v) => v.build(sectionContext)).toList(),
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);
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},
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);
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}
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}
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abstract class SettingsTile {
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String title(BuildContext context);
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Widget build(BuildContext context);
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}
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