TreeView constructor

const TreeView({
  1. Key? key,
  2. required NodeBuilder nodeBuilder,
  3. required TreeViewController controller,
  4. TreeViewTheme theme = const TreeViewTheme(),
  5. double? nodeHeight = 40.0,
  6. bool shrinkWrap = false,
  7. EdgeInsetsGeometry? padding,
  8. ScrollController? scrollController,
})

Creates a TreeView.

Take a look at NodeWidget for your nodeBuilder.

Implementation

const TreeView({
  Key? key,
  required this.nodeBuilder,
  required this.controller,
  this.theme = const TreeViewTheme(),
  this.nodeHeight = 40.0,
  this.shrinkWrap = false,
  this.padding,
  this.scrollController,
}) : super(key: key);