TreeNodeBuilder<TKey, TData> constructor

const TreeNodeBuilder<TKey, TData>({
  1. required TreeController<TKey, TData> controller,
  2. required TKey nodeId,
  3. required Widget builder(
    1. BuildContext context,
    2. bool hasChildren,
    3. bool isExpanded
    ),
  4. Key? key,
})

Creates a tree node builder.

Implementation

const TreeNodeBuilder({
  required this.controller,
  required this.nodeId,
  required this.builder,
  super.key,
});