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Load all items within a collection

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This commit is contained in:
Vishnu Mohandas 2020-11-16 13:30:40 +05:30
parent 3bceabe6ac
commit 50150f507f
1 changed files with 27 additions and 16 deletions
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43
lib/ui/collection_page.dart
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@ -4,7 +4,9 @@ import 'package:photos/core/event_bus.dart';
import 'package:photos/db/files_db.dart';
import 'package:photos/events/collection_updated_event.dart';
import 'package:photos/models/collection.dart';
import 'package:photos/models/file.dart';
import 'package:photos/models/selected_files.dart';
import 'package:photos/ui/loading_widget.dart';
import 'gallery.dart';
import 'gallery_app_bar_widget.dart';
@ -13,7 +15,9 @@ class CollectionPage extends StatefulWidget {
final Collection collection;
final String tagPrefix;
const CollectionPage(this.collection, {this.tagPrefix = "collection", Key key}) : super(key: key);
const CollectionPage(this.collection,
{this.tagPrefix = "collection", Key key})
: super(key: key);
@override
_CollectionPageState createState() => _CollectionPageState();
@ -24,20 +28,6 @@ class _CollectionPageState extends State<CollectionPage> {
@override
Widget build(Object context) {
var gallery = Gallery(
asyncLoader: (lastFile, limit) => FilesDB.instance
.getAllInCollectionBeforeCreationTime(
widget.collection.id,
lastFile == null
? DateTime.now().microsecondsSinceEpoch
: lastFile.creationTime,
limit),
reloadEvent: Bus.instance
.on<CollectionUpdatedEvent>()
.where((event) => event.collectionID == widget.collection.id),
tagPrefix: widget.tagPrefix,
selectedFiles: _selectedFiles,
);
return Scaffold(
appBar: GalleryAppBarWidget(
GalleryAppBarType.collection,
@ -45,7 +35,28 @@ class _CollectionPageState extends State<CollectionPage> {
_selectedFiles,
collection: widget.collection,
),
body: gallery,
body: _getGallery(),
);
}
Widget _getGallery() {
return FutureBuilder<List<File>>(
future: FilesDB.instance.getAllInCollection(widget.collection.id),
builder: (context, snapshot) {
if (snapshot.hasData) {
return Gallery(
syncLoader: () => snapshot.data,
reloadEvent: Bus.instance
.on<CollectionUpdatedEvent>()
.where((event) => event.collectionID == widget.collection.id),
tagPrefix: widget.tagPrefix,
selectedFiles: _selectedFiles,
);
} else if (snapshot.hasError) {
return Text(snapshot.error.toString());
}
return loadWidget;
},
);
}
}