private void doCreateDefaultToolWindow(@NotNull PsiElement element, PsiElement originalElement) {
    myToolWindow = null;
    super.createToolWindow(element, originalElement);
    myDefaultDocToolWindow = myToolWindow;
    if (myRestorePopupAction != null) {
      registerQuickDocShortcutSet(myToolWindow.getComponent(), myRestorePopupAction);
      myRestorePopupAction = null;
    }
  }
private void doCreateDefaultToolWindow(@NotNull PsiElement element, PsiElement originalElement)