selectNodes<K> static method

List<TreeNode<K>> selectNodes<K>(List<TreeNode<K>> nodes, Iterable<TreeNode<K>> selectedNodes)

Selects specific nodes.

Parameters:

• nodes (List<TreeNode<K>>, required): Tree nodes.
• selectedNodes (Iterable<TreeNode<K>>, required): Nodes to select.

Returns: List<TreeNode<K>> — tree with specified nodes selected.

Implementation

static List<TreeNode<K>> selectNodes<K>(
    List<TreeNode<K>> nodes, Iterable<TreeNode<K>> selectedNodes) {
  return replaceNodes(nodes, (node) {
    return selectedNodes.contains(node)
        ? node.updateState(selected: true)
        : null;
  });
}