@Override
public BodyPart remove(int index) {
BodyPart bp = super.remove(index);
if (bp != null) {
bp.setParent(null);
}
return bp;
}
@Override
public void clear() {
BodyPart bps[] = super.toArray(new BodyPart[super.size()]);
super.clear();
for (BodyPart bp : bps) {
bp.setParent(null);
}
}
@Override
public boolean remove(Object bp) {
if (super.remove(bp)) {
((BodyPart) bp).setParent(null);
return true;
} else {
return false;
}
}
@Override
public boolean addAll(int index, Collection<? extends BodyPart> bps) {
if (super.addAll(index, bps)) {
for (BodyPart bp : bps) {
bp.setParent(parent);
}
return true;
} else {
return false;
}
}
@Override
public void add(int index, BodyPart bp) {
super.add(index, bp);
bp.setParent(parent);
}
@Override
public boolean add(BodyPart bp) {
super.add(bp);
bp.setParent(parent);
return true;
}