lastParent property

TreeViewItem lastParent

Gets the last parent in the tree, in decrescent order.

If this is the root parent, this is returned

Implementation

TreeViewItem get lastParent {
  if (parent != null) {
    var currentParent = parent!;
    while (currentParent.parent != null) {
      if (currentParent.parent != null) currentParent = currentParent.parent!;
    }
    return currentParent;
  }
  return this;
}