@Override
protected void removeAllAnnotations(boolean fireModelChanged) {
super.removeAllAnnotations(fireModelChanged);
synchronized (getLockObject()) {
fReverseMap.clear();
}
}
@Override
@SuppressWarnings({"unchecked"})
protected void removeAnnotation(Annotation annotation, boolean fireModelChanged) {
Position position = getPosition(annotation);
synchronized (getLockObject()) {
Object cached = fReverseMap.get(position);
if (cached instanceof List) {
List<Annotation> list = (List<Annotation>) cached;
list.remove(annotation);
if (list.size() == 1) {
fReverseMap.put(position, list.get(0));
list.clear();
}
} else if (cached instanceof Annotation) {
fReverseMap.remove(position);
}
}
super.removeAnnotation(annotation, fireModelChanged);
}
@Override
@SuppressWarnings({"unchecked"})
protected void addAnnotation(Annotation annotation, Position position, boolean fireModelChanged)
throws BadLocationException {
super.addAnnotation(annotation, position, fireModelChanged);
synchronized (getLockObject()) {
Object cached = fReverseMap.get(position);
if (cached == null) fReverseMap.put(position, annotation);
else if (cached instanceof List) {
List<Annotation> list = (List<Annotation>) cached;
list.add(annotation);
} else if (cached instanceof Annotation) {
List<Annotation> list = new ArrayList<Annotation>(2);
list.add((Annotation) cached);
list.add(annotation);
fReverseMap.put(position, list);
}
}
}