@Override
public void actionPerformed(ActionEvent e) {
Tree tree = null;
Object userObject = null;
NamedElement ne = null;
Node node = null;
//
tree = getTree();
if (tree.getSelectedNodes() != null && tree.getSelectedNodes().length > 1) {
return;
}
node = tree.getSelectedNodes()[0];
userObject = node.getUserObject();
if (userObject instanceof NamedElement) {
ne = (NamedElement) userObject;
addDiagramTable(tree, ne, null);
} else {
Utilities.displayWarning("This is not a named element");
}
}
