buildTree method

@override WidgetNode buildTree(OutputContext context)

Builds the tree of widgets below this one. This is not usually to be overridden by subclasses.

Implementation

@override
WidgetNode buildTree(final OutputContext context) {
  return WidgetNode(
    widget: this,
    children: [for (final child in children) child.buildTree(context)],
  );
}