tree property

List<TreeViewNode<T>> tree

The list of TreeViewNodes that may be displayed in the TreeView.

Beyond root nodes, or those in this list, whether or not a given TreeViewNode is displayed depends on the TreeViewNode.isExpanded value of its parent. The TreeView will set the TreeViewNode.parent and TreeViewNode.depth as nodes are built on demand to ensure the integrity of the tree.

Implementation

final List<TreeViewNode<T>> tree;