notifyDependents method

void notifyDependents()

Notify registered dependents that this inherited widget has changed.

Implementation

void notifyDependents() {
  final dependents = List<Element>.from(_dependents.keys);
  for (final dependent in dependents) {
    if (!dependent.mounted) {
      _dependents.remove(dependent);
      continue;
    }
    dependent.notifyDependent(this, _dependents[dependent]);
  }
}