removeGroup method

void removeGroup(
  1. String label
)

移除指定分组的所有控制器

Implementation

void removeGroup(String label) {
  final group = _groups[label];
  if (group != null) {
    for (final controller in group) {
      _controllerCompletionStatus.remove(controller);
    }
    _groups.remove(label);
    _groupCompletionStatus.remove(label);
    _groupCallbacks.remove(label);
    _checkAllCompleted();
  }
}