protected XbsDependencyDialog dependencyPropertiesDialog;
public void showDependencyPropertiesDialog(final GraphicDependency dependency) {
if (dependencyPropertiesDialog == null) {
Frame parent=JOptionPane.getFrameForComponent(getGraph());
dependencyPropertiesDialog = new XbsDependencyDialog(parent,dependency);
}
boolean didAction = XbsDependencyDialog.doDialog(dependencyPropertiesDialog,dependency,new Closure(){
public void execute(Object arg0) {
Node child=dependency.getSuccessor().getNode();
int position=0;