101 lines
3.3 KiB
Dart
101 lines
3.3 KiB
Dart
import 'dart:async';
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import 'package:aves/model/entry.dart';
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import 'package:aves/model/filters/query.dart';
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import 'package:aves/model/filters/trash.dart';
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import 'package:aves/model/selection.dart';
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import 'package:aves/model/settings/settings.dart';
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import 'package:aves/model/source/collection_lens.dart';
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import 'package:aves/widgets/collection/collection_grid.dart';
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import 'package:aves/widgets/common/basic/insets.dart';
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import 'package:aves/widgets/common/behaviour/double_back_pop.dart';
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import 'package:aves/widgets/common/providers/media_query_data_provider.dart';
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import 'package:aves/widgets/common/providers/query_provider.dart';
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import 'package:aves/widgets/common/providers/selection_provider.dart';
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import 'package:aves/widgets/drawer/app_drawer.dart';
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import 'package:collection/collection.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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class CollectionPage extends StatefulWidget {
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static const routeName = '/collection';
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final CollectionLens collection;
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const CollectionPage({
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Key? key,
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required this.collection,
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}) : super(key: key);
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@override
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State<CollectionPage> createState() => _CollectionPageState();
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}
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class _CollectionPageState extends State<CollectionPage> {
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final List<StreamSubscription> _subscriptions = [];
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CollectionLens get collection => widget.collection;
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@override
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void initState() {
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super.initState();
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_subscriptions.add(settings.updateStream.where((event) => event.key == Settings.enableBinKey).listen((_) {
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if (!settings.enableBin) {
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collection.removeFilter(TrashFilter.instance);
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}
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}));
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}
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@override
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void dispose() {
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_subscriptions
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..forEach((sub) => sub.cancel())
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..clear();
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collection.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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final liveFilter = collection.filters.firstWhereOrNull((v) => v is QueryFilter && v.live) as QueryFilter?;
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return MediaQueryDataProvider(
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child: Scaffold(
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body: SelectionProvider<AvesEntry>(
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child: QueryProvider(
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initialQuery: liveFilter?.query,
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child: Builder(
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builder: (context) => WillPopScope(
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onWillPop: () {
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final selection = context.read<Selection<AvesEntry>>();
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if (selection.isSelecting) {
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selection.browse();
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return SynchronousFuture(false);
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}
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return SynchronousFuture(true);
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},
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child: DoubleBackPopScope(
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child: GestureAreaProtectorStack(
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child: SafeArea(
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bottom: false,
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child: ChangeNotifierProvider<CollectionLens>.value(
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value: collection,
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child: const CollectionGrid(
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// key is expected by test driver
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key: Key('collection-grid'),
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settingsRouteKey: CollectionPage.routeName,
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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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drawer: AppDrawer(currentCollection: collection),
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resizeToAvoidBottomInset: false,
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),
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);
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}
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}
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