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fix provider when navigating away from selecting filters

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This commit is contained in:
Thibault Deckers 2022-05-30 16:29:16 +09:00
parent 21f3df8003
commit 9fb221d549
1 changed files with 8 additions and 3 deletions
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11
lib/widgets/filter_grids/common/app_bar.dart
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@ -115,9 +115,14 @@ class _FilterGridAppBarState<T extends CollectionFilter> extends State<FilterGri
Widget _buildAppBarTitle(bool isSelecting) { Widget _buildAppBarTitle(bool isSelecting) {
if (isSelecting) { if (isSelecting) {
final l10n = context.l10n; final l10n = context.l10n;
return Selector<Selection<FilterGridItem<T>>, int>( return Selector<Selection<FilterGridItem<T>>?, int>(
selector: (context, selection) => selection.selectedItems.length, selector: (context, selection) => selection?.selectedItems.length ?? 0,
builder: (context, count, child) => Text(count == 0 ? l10n.collectionSelectPageTitle : l10n.itemCount(count)), builder: (context, count, child) => Text(
count == 0 ? l10n.collectionSelectPageTitle : l10n.itemCount(count),
softWrap: false,
overflow: TextOverflow.fade,
maxLines: 1,
),
); );
} else { } else {
final appMode = context.watch<ValueNotifier<AppMode>>().value; final appMode = context.watch<ValueNotifier<AppMode>>().value;