diff options
Diffstat (limited to 'lib/widgets/notifying_list_widget.dart')
| -rw-r--r-- | lib/widgets/notifying_list_widget.dart | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/widgets/notifying_list_widget.dart b/lib/widgets/notifying_list_widget.dart index 7fdc2b1..b53cb2f 100644 --- a/lib/widgets/notifying_list_widget.dart +++ b/lib/widgets/notifying_list_widget.dart @@ -22,6 +22,8 @@ abstract class NotifyingListWidget<T> extends StatefulWidget { const NotifyingListWidget({ super.key, required this.items, - required this.onItemSelected, - }); + ValueChanged<T?>? onItemSelected, + }) : onItemSelected = onItemSelected ?? (_noOp); + + static _noOp(_) {} } |