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fix: reload UI when items are deleted or hidden from search result screen

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This commit is contained in:
ashilkn 2023-12-07 15:11:34 +05:30
parent a9c90ccdfa
commit 7599d019d0
1 changed files with 43 additions and 9 deletions
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52
lib/ui/viewer/search/result/search_result_page.dart
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@ -1,3 +1,5 @@
import "dart:async";
import 'package:flutter/material.dart';
import 'package:photos/core/event_bus.dart';
import 'package:photos/events/files_updated_event.dart';
@ -11,23 +13,54 @@ import 'package:photos/ui/viewer/actions/file_selection_overlay_bar.dart';
import 'package:photos/ui/viewer/gallery/gallery.dart';
import 'package:photos/ui/viewer/gallery/gallery_app_bar_widget.dart';
class SearchResultPage extends StatelessWidget {
class SearchResultPage extends StatefulWidget {
final SearchResult searchResult;
final String tagPrefix;
final _selectedFiles = SelectedFiles();
static const GalleryType appBarType = GalleryType.searchResults;
static const GalleryType overlayType = GalleryType.searchResults;
SearchResultPage(
const SearchResultPage(
this.searchResult, {
this.tagPrefix = "",
Key? key,
}) : super(key: key);
@override
State<SearchResultPage> createState() => _SearchResultPageState();
}
class _SearchResultPageState extends State<SearchResultPage> {
final _selectedFiles = SelectedFiles();
late final List<EnteFile> files;
late final StreamSubscription<LocalPhotosUpdatedEvent> _filesUpdatedEvent;
@override
void initState() {
super.initState();
files = widget.searchResult.resultFiles();
_filesUpdatedEvent =
Bus.instance.on<LocalPhotosUpdatedEvent>().listen((event) {
if (event.type == EventType.deletedFromDevice ||
event.type == EventType.deletedFromEverywhere ||
event.type == EventType.deletedFromRemote ||
event.type == EventType.hide) {
for (var updatedFile in event.updatedFiles) {
files.remove(updatedFile);
}
setState(() {});
}
});
}
@override
void dispose() {
_filesUpdatedEvent.cancel();
super.dispose();
}
@override
Widget build(BuildContext context) {
final List<EnteFile> files = searchResult.resultFiles();
final gallery = Gallery(
asyncLoader: (creationStartTime, creationEndTime, {limit, asc}) {
final result = files
@ -48,17 +81,18 @@ class SearchResultPage extends StatelessWidget {
removalEventTypes: const {
EventType.deletedFromRemote,
EventType.deletedFromEverywhere,
EventType.hide,
},
tagPrefix: tagPrefix + searchResult.heroTag(),
tagPrefix: widget.tagPrefix + widget.searchResult.heroTag(),
selectedFiles: _selectedFiles,
initialFiles: [searchResult.resultFiles().first],
initialFiles: [widget.searchResult.resultFiles().first],
);
return Scaffold(
appBar: PreferredSize(
preferredSize: const Size.fromHeight(50.0),
child: GalleryAppBarWidget(
appBarType,
searchResult.name(),
SearchResultPage.appBarType,
widget.searchResult.name(),
_selectedFiles,
),
),
@ -67,7 +101,7 @@ class SearchResultPage extends StatelessWidget {
children: [
gallery,
FileSelectionOverlayBar(
overlayType,
SearchResultPage.overlayType,
_selectedFiles,
),
],