domTreeMap property

DOMTreeMap<UINode> get domTreeMap

DOMTreeMap for this component (lazily-created).

Maps DOMNodes and UINodes in the DOM tree generated by domGenerator. Also handles event subscriptions and purging (see DOMTreeMap.purge).

Implementation

DOMTreeMap<UINode> get domTreeMap => _domTreeMap ??= DOMTreeMap(domGenerator)
  ..setRoot(ExternalElementNode(this), content);