void (@NotNull PresentationData presentation) { super.update(presentation); presentation.setIcon(getUiAware().getProjectIcon()); String hint = null; if (myIsRoot) { hint = "root"; } final String tooltip = myData.toString() + (myData.getDescription() != null ? "<br>" + myData.getDescription() : ""); setNameAndTooltip(presentation, getName(), tooltip, hint); }