hideDeeperThan static method

void hideDeeperThan(
  1. int level
)

Implementation

static void hideDeeperThan(int level) {
  final levels = _activeByLevel.keys.where((l) => l > level).toList();
  for (final l in levels) {
    _activeByLevel[l]?.hide();
    _activeByLevel.remove(l);
  }
}