import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.EventListener;
import org.zkoss.zk.ui.event.Events;
import org.zkoss.zk.ui.select.annotation.Wire;
import org.zkoss.zk.ui.util.Clients;
import org.zkoss.zk.ui.util.GenericForwardComposer;
import org.zkoss.zul.Grid;
import org.zkoss.zul.ListModelList;
import org.zkoss.zul.Row;
import org.zkoss.zul.Window;

public class TabController extends GenericForwardComposer<Window> {

	@Wire
	private Row r1;

	@Wire
	private Row r2;

	@Wire
	private Grid grid;

	private final ListModelList<MyModel> listModelList = new ListModelList<>();

	@Override
	public void doAfterCompose(Window comp) throws Exception {
		super.doAfterCompose(comp);

		r1.addEventListener(Events.ON_CLICK, new EventListener<Event>() {
			public void onEvent(Event ev) throws Exception {
				final MyModel model = new MyModel();
				model.setA1("11");
				model.setA2("a2");
				model.setA3("a3");
				model.setA4("a4444444444444");
				listModelList.clear();
				listModelList.add(model);
				Clients.resize(grid);
			}
		});
		r2.addEventListener(Events.ON_CLICK, new EventListener<Event>() {
			public void onEvent(Event ev) throws Exception {
				final MyModel model = new MyModel();
				model.setA1("aaaaaaaaaaaaaa1");
				model.setA2("aaaaaaaaaaaaaaaaaaa2");
				model.setA3("a3");
				model.setA4("a4");
				listModelList.clear();
				listModelList.add(model);
				Clients.resize(grid);
			}
		});

		final MyModel model = new MyModel();
		model.setA1("a1");
		model.setA2("a2");
		model.setA3("a3");
		model.setA4("a4");
		listModelList.add(model);
		grid.setModel(listModelList);
	}

}