public void setOwner(Object own) {
Object oldOwner = getOwner();
super.setOwner(own);
if (own instanceof MDependency) {
MDependency newDep = (MDependency) own;
for (int i = 0; i < newDep.getSuppliers().size(); i++) {
((MModelElement) ((Object[]) newDep.getSuppliers().toArray())[i])
.removeMElementListener(this);
((MModelElement) ((Object[]) newDep.getSuppliers().toArray())[i]).addMElementListener(this);
}
for (int i = 0; i < newDep.getClients().size(); i++) {
((MModelElement) ((Object[]) newDep.getClients().toArray())[i])
.removeMElementListener(this);
((MModelElement) ((Object[]) newDep.getClients().toArray())[i]).addMElementListener(this);
}
newDep.removeMElementListener(this);
newDep.addMElementListener(this);
MModelElement supplier = (MModelElement) ((newDep.getSuppliers().toArray())[0]);
MModelElement client = (MModelElement) ((newDep.getClients().toArray())[0]);
FigNode supFN = (FigNode) getLayer().presentationFor(supplier);
FigNode cliFN = (FigNode) getLayer().presentationFor(client);
if (cliFN != null) {
setSourcePortFig(cliFN);
setSourceFigNode(cliFN);
}
if (supFN != null) {
setDestPortFig(supFN);
setDestFigNode(supFN);
}
}
}
