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Fix duplicate global key in list

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This commit is contained in:
Ming Ming 2021-06-06 03:23:38 +08:00
parent 7b846c5f66
commit 8f0ba3b296
1 changed files with 4 additions and 1 deletions
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5
lib/widget/selectable_item_stream_list_mixin.dart
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@ -12,6 +12,7 @@ import 'package:nc_photos/platform/k.dart' as platform_k;
import 'package:nc_photos/session_storage.dart';
import 'package:nc_photos/snack_bar_manager.dart';
import 'package:nc_photos/theme.dart';
import 'package:uuid/uuid.dart';
abstract class SelectableItemStreamListItem {
const SelectableItemStreamListItem({
@ -85,7 +86,7 @@ mixin SelectableItemStreamListMixin<T extends StatefulWidget>
WidgetsBinding.instance.addPostFrameCallback((_) => updateListHeight());
_prevItemStreamListCellSize = cellSize;
}
_gridKey = _GridKey(cellSize);
_gridKey = _GridKey("$_uniqueToken $cellSize");
return _SliverStaggeredGrid.extentBuilder(
key: _gridKey,
maxCrossAxisExtent: itemStreamListCellSize.toDouble(),
@ -279,6 +280,8 @@ mixin SelectableItemStreamListMixin<T extends StatefulWidget>
final _items = <SelectableItemStreamListItem>[];
final _selectedItems = <SelectableItemStreamListItem>{};
// this unique token is there to keep the globalkey unique
final _uniqueToken = Uuid().v4();
GlobalObjectKey _gridKey;
/// used to gain focus on web for keyboard support