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.
103 lines
3.5 KiB
Dart
103 lines
3.5 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:material_symbols_icons/symbols.dart';
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import '../i18n/strings.g.dart';
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import '../media/media_item.dart';
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import '../mixins/debounced_media_search.dart';
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import '../services/catalog/catalog_source.dart';
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import '../utils/focus_utils.dart';
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import '../utils/platform_detector.dart';
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import '../widgets/focusable_media_card.dart';
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import '../widgets/focused_scroll_scaffold.dart';
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import '../widgets/loading_indicator_box.dart';
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import '../widgets/search_input_field.dart';
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import 'libraries/state_messages.dart';
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/// Free-text search of one catalog source (the Explore tab's active source),
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/// pushed from the Explore app bar. Results are catalog items rendered
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/// through the synthesized-MediaItem card stack, so taps land on the catalog
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/// detail screen with library matching, exactly like the Explore rows.
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class CatalogSearchScreen extends StatefulWidget {
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final CatalogSource source;
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const CatalogSearchScreen({super.key, required this.source});
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@override
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State<CatalogSearchScreen> createState() => _CatalogSearchScreenState();
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}
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class _CatalogSearchScreenState extends State<CatalogSearchScreen> with DebouncedMediaSearch {
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@override
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String get searchDebugLabel => 'CatalogSearch';
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@override
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Future<List<MediaItem>> performSearchQuery(String query) async {
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final items = await widget.source.search(query);
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return [for (final item in items) item.toMediaItem()];
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}
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@override
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void initState() {
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super.initState();
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FocusUtils.requestFocusAfterBuild(this, searchFocusNode);
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}
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@override
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Widget build(BuildContext context) {
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final sourceName = widget.source.displayName;
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return FocusedScrollScaffold(
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title: Text(t.explore.searchHint(source: sourceName)),
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slivers: [
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SliverToBoxAdapter(
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child: SearchInputField(
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controller: searchController,
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focusNode: searchFocusNode,
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debugLabel: searchDebugLabel,
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hintText: t.explore.searchHint(source: sourceName),
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onNavigateDown: searchResults.isNotEmpty && !isSearching ? firstResultFocusNode.requestFocus : null,
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onEditingComplete: PlatformDetector.isTV() ? handleSearchSubmit : null,
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),
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),
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if (isSearching)
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LoadingIndicatorBox.sliver
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else if (!hasSearched)
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SliverFillRemaining(
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child: StateMessageWidget(
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message: t.explore.searchPrompt(source: sourceName),
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icon: Symbols.search_rounded,
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iconSize: 80,
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),
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)
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else if (lastSearchFailed)
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SliverFillRemaining(
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child: StateMessageWidget(message: t.explore.searchFailed, icon: Symbols.error_rounded, iconSize: 80),
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)
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else if (searchResults.isEmpty)
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SliverFillRemaining(
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child: StateMessageWidget(
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message: t.explore.searchEmpty(query: lastSearchedQuery),
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icon: Symbols.search_off_rounded,
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iconSize: 80,
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),
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)
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else
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_buildResultsList(),
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],
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);
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}
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Widget _buildResultsList() {
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return buildResultsSliver((context, index) {
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final item = searchResults[index];
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return FocusableMediaCard(
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key: Key(item.globalKey),
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item: item,
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forceListMode: true,
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disableScale: true,
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focusNode: index == 0 ? firstResultFocusNode : null,
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onNavigateUp: index == 0 ? searchFocusNode.requestFocus : null,
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);
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});
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}
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}
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