@Override
protected void buildModelList() {
Object target = getTarget();
List list = new ArrayList();
if (target instanceof Relocatable) {
Relocatable diagram = (Relocatable) target;
for (Object obj :
diagram.getRelocationCandidates(getModelManagementFactory().getRootModel())) {
if (diagram.isRelocationAllowed(obj)) {
list.add(obj);
}
}
}
/* This should not be needed if the above is correct,
* but let's be sure: */
list.add(getSelectedModelElement());
Collections.sort(list, new PathComparator());
setElements(list);
}
