}
} else if (visibleNodes.size() == 1) {
if (usages.size() == 1) {
//the only usage
Usage usage = visibleNodes.iterator().next().getUsage();
usage.navigate(true);
//String message = UsageViewBundle.message("show.usages.only.usage", searchScopePresentableName(options, project));
//navigateAndHint(usage, message, handler, popupPosition, maxUsages, options);
popup.cancel();
} else {
assert usages.size() > 1 : usages;