@Override
public void courseSelected(CourseRec course) {
selected = course;
sortedElements.clear();
if (selected != null) sortedElements.addAll(selected.getOfferings());
Collections.sort(
sortedElements,
new Comparator<OffRec>() {
@Override
public int compare(OffRec o1, OffRec o2) {
if (o1.getStart() == null) {
if (o2.getStart() != null) return 1;
return o1.getId().compareTo(o2.getId());
} else {
if (o2.getStart() == null) return -1;
return o1.getStart().compareTo(o2.getStart());
}
}
});
this.fireTableDataChanged();
}
@Override
public boolean accept(CourseRec rec) {
if (!this.active || rec.getCategories().isEmpty()) return true;
for (DescRec r : rec.getCategories()) if (selected.contains(r)) return true;
return false;
}