toggleSelectAll<K> static method

List<TreeNode<K>> toggleSelectAll<K>(
  1. List<TreeNode<K>> nodes
)

Toggles selection state of all nodes.

Parameters:

  • nodes (List<TreeNode<K>>, required): Tree nodes.

Returns: List<TreeNode<K>> — tree with all selections toggled.

Implementation

static List<TreeNode<K>> toggleSelectAll<K>(List<TreeNode<K>> nodes) {
  return replaceNodes(nodes, (node) {
    return node.updateState(selected: !node.selected);
  });
}