final DataChannelDescriptor domain = (DataChannelDescriptor) getProjectController()
.getProject()
.getRootNode();
final DataNodeDescriptor node = getProjectController().getCurrentDataNode();
final ModelMergeDelegate delegate = new ModelMergeDelegate() {
public void dbAttributeAdded(DbAttribute att) {
if (c.getCurrentDbEntity() == att.getEntity()) {
c.fireDbAttributeDisplayEvent(new AttributeDisplayEvent(src, att, att
.getEntity(), dataMap, domain));