TreeViewNodeBuilder<T> typedef

TreeViewNodeBuilder<T> = Widget Function(BuildContext context, TreeViewNode<T> node, AnimationStyle toggleAnimationStyle)

Signature for a function that creates a Widget to represent the given TreeViewNode in the TreeView.

Used by TreeView.treeRowBuilder to build rows on demand for the tree.

Implementation

typedef TreeViewNodeBuilder<T> = Widget Function(
  BuildContext context,
  TreeViewNode<T> node,
  AnimationStyle toggleAnimationStyle,
);