private static boolean startFindUsages(@NotNull Editor editor, PsiElement element) {
if (element != null) {
ShowUsagesAction showUsages =
(ShowUsagesAction) ActionManager.getInstance().getAction(ShowUsagesAction.ID);
RelativePoint popupPosition = JBPopupFactory.getInstance().guessBestPopupLocation(editor);
showUsages.startFindUsages(element, popupPosition, editor, ShowUsagesAction.USAGES_PAGE_SIZE);
return true;
}
return false;
}