private void trackEditorLabelsColumn(@NotNull CredentialsEditor<?> editor) {
    if (editor instanceof FormWithAlignableLabelsColumn) {
      for (JBLabel label : ((FormWithAlignableLabelsColumn)editor).getLabelsColumn()) {
        label.addAncestorListener(myLabelsColumnTracker);
        label.addComponentListener(myLabelsColumnTracker);
      }
    }
  }
private void trackEditorLabelsColumn(@NotNull CredentialsEditor<?> editor)