focusTreeNode method

void focusTreeNode(
  1. TreeNodeModel? node
)

Implementation

void focusTreeNode(TreeNodeModel? node)
{
    for (TreeNodeModel? n in youngestGeneration)
    {
      if (node == null) {
        n!.selected = false;
      } else if (n!.id == node.id) {
        n.selected = true;
      } else {
        n.selected = false;
      }
    }
}