TreeAction<T> constructor

const TreeAction<T>({
  1. required String label,
  2. IconData? icon,
  3. bool danger = false,
  4. required void onSelected(
    1. TreeController<T> c,
    2. TreeNode<T> node
    ),
})

Implementation

const TreeAction({required this.label, this.icon, this.danger = false, required this.onSelected});