protected void addRelationship(Relationship relationship, String description, String order) {
RelationshipView relationshipView = addRelationship(relationship);
if (relationshipView != null) {
relationshipView.setDescription(description);
relationshipView.setOrder(order);
}
}
protected void removeElement(Element element) {
if (element != null) {
ElementView elementView = new ElementView(element);
elementViews.remove(elementView);
for (RelationshipView relationshipView : getRelationships()) {
if (relationshipView.getRelationship().getSource().equals(element)
|| relationshipView.getRelationship().getDestination().equals(element)) {
removeRelationship(relationshipView.getRelationship());
}
}
}
}
public void copyLayoutInformationFrom(View source) {
this.setPaperSize(source.getPaperSize());
for (ElementView sourceElementView : source.getElements()) {
ElementView destinationElementView = findElementView(sourceElementView);
if (destinationElementView != null) {
destinationElementView.copyLayoutInformationFrom(sourceElementView);
}
}
for (RelationshipView sourceRelationshipView : source.getRelationships()) {
RelationshipView destinationRelationshipView = findRelationshipView(sourceRelationshipView);
if (destinationRelationshipView != null) {
destinationRelationshipView.copyLayoutInformationFrom(sourceRelationshipView);
}
}
}
RelationshipView findRelationshipView(RelationshipView sourceRelationshipView) {
for (RelationshipView relationshipView : getRelationships()) {
if (relationshipView.getRelationship().equals(sourceRelationshipView.getRelationship())) {
if (this.getType() == ViewType.Dynamic) {
if ((relationshipView.getDescription() != null
&& relationshipView
.getDescription()
.equals(sourceRelationshipView.getDescription()))
&& relationshipView.getOrder().equals(sourceRelationshipView.getOrder())) {
return relationshipView;
}
} else {
return relationshipView;
}
}
}
return null;
}
