tree_view library

Classes

TreeNode<T>

Represents a tree node in the TreeView

TreeView<T>

A tree view widget that for displaying data hierarchically

TreeViewKey<T>

GlobalKey for controlling the state of the TreeView

Typedefs

ExpansionChanged<T> = void Function(TreeNode<T> node, bool expanded)

The callback function when the node expands or collapses

TreeViewBuilder<T> = Widget Function(BuildContext context, TreeNode<T> node, bool isSelected, Animation<double> expansionAnimation, void select(TreeNode<T> node))

The callback function for building tree nodes, including animation values