/** Return a Fig that can be used to represent the given edge */
public FigEdge getFigEdgeFor(GraphModel gm, Layer lay, Object edge) {
if (edge instanceof MDependency) {
MDependency dep = (MDependency) edge;
FigDependency depFig = new FigDependency(dep);
MModelElement supplier = (MModelElement) ((dep.getSuppliers().toArray())[0]);
MModelElement client = (MModelElement) ((dep.getClients().toArray())[0]);
FigNode supFN = (FigNode) lay.presentationFor(supplier);
FigNode cliFN = (FigNode) lay.presentationFor(client);
depFig.setSourcePortFig(cliFN);
depFig.setSourceFigNode(cliFN);
depFig.setDestPortFig(supFN);
depFig.setDestFigNode(supFN);
depFig.getFig().setLayer(lay);
depFig.getFig().setDashed(true);
return depFig;
}
if (edge instanceof MAssociation) {
MAssociation asc = (MAssociation) edge;
FigAssociation ascFig = new FigAssociation(asc, lay);
Collection connections = asc.getConnections();
if (connections == null) System.out.println("null connections....");
Object[] connArray = connections.toArray();
MAssociationEnd fromEnd = (MAssociationEnd) connArray[0];
MClassifier fromCls = (MClassifier) fromEnd.getType();
MAssociationEnd toEnd = (MAssociationEnd) connArray[1];
MClassifier toCls = (MClassifier) toEnd.getType();
FigNode fromFN = (FigNode) lay.presentationFor(fromCls);
FigNode toFN = (FigNode) lay.presentationFor(toCls);
ascFig.setSourcePortFig(fromFN);
ascFig.setSourceFigNode(fromFN);
ascFig.setDestPortFig(toFN);
ascFig.setDestFigNode(toFN);
ascFig.getFig().setLayer(lay);
return ascFig;
}
return null;
}
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);
}
}
}