selectionStatusNotifier property

ValueListenable<SelectableRegionSelectionStatus> selectionStatusNotifier
final

Tracks updates to the SelectableRegionSelectionStatus of the owning SelectableRegion.

Listeners will be called even when the value of the SelectableRegionSelectionStatus does not change. The selection under the SelectableRegion still may have changed.

Implementation

final ValueListenable<SelectableRegionSelectionStatus> selectionStatusNotifier;