How to use

getCaption

method

in

org.zkoss.zul.Window

@Override
public void doAfterCompose(Component comp) throws Exception {
  super.doAfterCompose(comp);
  String[] subsets = (String[]) arg.get("subsets");
  TermSubset termSubsets = TermUtil.getSubset(null);
  
  for (String subset : subsets) {
    Listitem item = new Listitem(termSubsets.getMemberName(subset));
    item.setValue(subset);
    lbSubset.appendChild(item);
  }
  
  if (subsets.length == 1) {
    pnlSubset.setVisible(false);
    lbSubset.setSelectedIndex(0);
    ((Window) root).getCaption().setLabel(lbSubset.getSelectedItem().getLabel());
  }
  
  treeSearch.setItemRenderer(termMatchRenderer);
}

final Caption caption = self.getCaption();
final String title = self.getTitle();
final boolean isFrame = !self.inEmbedded() && !self.inPopup();