public void build(final Dropdown... headers) { breadcrumbs.clear(); for (int i = 0; i < headers.length; i++) { final Dropdown header = headers[i]; header.addStyleName(NavigatorResources.INSTANCE.css().breadcrumbHeader()); if (i + 1 == headers.length) { header.setRightDropdown(true); } breadcrumbs.add(header); } }