@Override
  public void update(@NotNull AnActionEvent e) {
    final LayoutTreeSelection selection = myArtifactEditor.getLayoutTreeComponent().getSelection();
    final PackagingElement<?> element = selection.getElementIfSingle();
    final boolean visible = element instanceof RenameablePackagingElement && ((RenameablePackagingElement)element).canBeRenamed();
    e.getPresentation().setEnabledAndVisible(visible);
  }
@Override
  public void update(@NotNull AnActionEvent e)