BrowserAdaptor adaptor = getFeatureShowcaseDocument().getBrowserAdaptor();
if (adaptor != null) adaptor.setModeAuto(true);
if (itsNatDoc.getArtifact("cityCustomStruc") == null)
{
ItsNatListStructure customStruc = new CityListCustomStructure();
itsNatDoc.registerArtifact("cityCustomStruc",customStruc);
}
ItsNatComponentManager compMgr = itsNatDoc.getItsNatComponentManager();
compMgr.buildItsNatComponents(parentElem);