private boolean validateNestedFormInsert(final ComponentItem item) {
    PsiFile boundForm = item.getBoundForm();
    if (boundForm != null) {
      try {
        final String formName = FormEditingUtil.buildResourceName(boundForm);
        final String targetForm = FormEditingUtil.buildResourceName(myEditor.getPsiFile());
        Utils.validateNestedFormLoop(formName, new PsiNestedFormLoader(myEditor.getModule()), targetForm);
      }
      catch (Exception ex) {
        Messages.showErrorDialog(myEditor, ex.getMessage(), CommonBundle.getErrorTitle());
        return false;
      }
    }
    return true;
  }
private boolean validateNestedFormInsert(final ComponentItem item)