dispose method

@override void dispose()

Dispose renderObject, but not do anything.

Implementation

@override
void dispose() {
  super.dispose();

  if (isRendererAttached) {
    detach();
  }

  RenderBoxModel? _renderBoxModel = renderBoxModel;
  Element? _parentElement = parentElement;

  // Call dispose method of renderBoxModel when GC auto dispose element
  if (_renderBoxModel != null) {
    _renderBoxModel.dispose();
  }

  if (_parentElement != null) {
    _parentElement.removeChild(this);
  }

  style.dispose();
  properties.clear();

  // Remove native reference.
  _nativeMap.remove(nativeElementPtr.address);
}