select method

void select(
  1. EasyTreeNode<E> node, {
  2. bool? selected,
  3. bool selectAll = false,
})

选中 node

Implementation

void select(
  EasyTreeNode<E> node, {
  bool? selected,
  bool selectAll = false,
}) {
  assert(_isInitialized);
  node.select(
    selected ?? !node.selected,
    configuration: _configuration,
  );
  if (!selectAll) _updateSelectedNodes();
}