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collection: scroll to top on filter change

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This commit is contained in:
Thibault Deckers 2021-01-19 19:06:03 +09:00
parent 4d8e2d4123
commit c840190aec
1 changed files with 4 additions and 0 deletions
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4
lib/widgets/collection/thumbnail_collection.dart
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@ -195,10 +195,12 @@ class _CollectionScrollViewState extends State<CollectionScrollView> {
} }
void _registerWidget(CollectionScrollView widget) { void _registerWidget(CollectionScrollView widget) {
widget.collection.filterChangeNotifier.addListener(_onFilterChange);
widget.scrollController.addListener(_onScrollChange); widget.scrollController.addListener(_onScrollChange);
} }
void _unregisterWidget(CollectionScrollView widget) { void _unregisterWidget(CollectionScrollView widget) {
widget.collection.filterChangeNotifier.removeListener(_onFilterChange);
widget.scrollController.removeListener(_onScrollChange); widget.scrollController.removeListener(_onScrollChange);
} }
@ -281,6 +283,8 @@ class _CollectionScrollViewState extends State<CollectionScrollView> {
); );
} }
void _onFilterChange() => widget.scrollController.jumpTo(0);
void _onScrollChange() { void _onScrollChange() {
widget.isScrollingNotifier.value = true; widget.isScrollingNotifier.value = true;
_stopScrollMonitoringTimer(); _stopScrollMonitoringTimer();