@Override
protected boolean customizeNonPsiElementLeftRenderer(
ColoredListCellRenderer renderer,
JList list,
Object value,
int index,
boolean selected,
boolean hasFocus) {
if (!(value instanceof NavigationItem)) return false;
NavigationItem item = (NavigationItem) value;
TextAttributes attributes = getNavigationItemAttributes(item);
SimpleTextAttributes nameAttributes =
attributes != null ? SimpleTextAttributes.fromTextAttributes(attributes) : null;
Color color = list.getForeground();
if (nameAttributes == null) nameAttributes = new SimpleTextAttributes(Font.PLAIN, color);
renderer.append(item + " ", nameAttributes);
ItemPresentation itemPresentation = item.getPresentation();
assert itemPresentation != null;
renderer.setIcon(itemPresentation.getIcon(true));
String locationString = itemPresentation.getLocationString();
if (!StringUtil.isEmpty(locationString)) {
renderer.append(locationString, new SimpleTextAttributes(Font.PLAIN, JBColor.GRAY));
}
return true;
}
@NotNull
public String getNodeText(@NotNull PsiElement element, boolean useFullName) {
if (useFullName) {
if (element instanceof NavigationItem) {
final NavigationItem navigationItem = ((NavigationItem) element);
final ItemPresentation presentation = navigationItem.getPresentation();
if (presentation != null && presentation.getPresentableText() != null) {
return presentation.getPresentableText();
}
final String name = navigationItem.getName();
if (name != null) {
return name;
}
}
}
if (element instanceof PsiNamedElement) {
final String name = ((PsiNamedElement) element).getName();
if (name != null) return name;
}
return element.toString();
}