return TypeConverter.IGNORE;
}
final BindingListModel model = (BindingListModel) xmodel;
int index = model.indexOf(val);
if (index >= 0 && cbbox.getItemCount() > index) {
final Comboitem item = (Comboitem) cbbox.getItemAtIndex(index);
//Bug #2728704: Listbox with databinding generates onSelect w/o user action
//Shall not fire event by spec. For backward compatibility(still want to
//fire onSelect event as usual), user can specifies in zk.xml
//<library-property>
// <name>org.zkoss.zkplus.databind.onSelectWhenLoad</name>
// <value>true</value>
//</library-property>
//then data binder will still fire the onSelect event as usual.
if (SelectedItemConverter.isOnSelectWhenLoad()) {
final int selIndex = cbbox.getSelectedIndex();
//We need this to support load-when:onSelect
if (item != null && selIndex != index) { // bug 1647817, avoid endless-loop
Set items = new HashSet();
items.add(item);
//bug #2140491
Executions.getCurrent().setAttribute("zkoss.zkplus.databind.ON_SELECT"+cbbox.getUuid(), Boolean.TRUE);
Events.postEvent(new SelectEvent("onSelect", cbbox, items, item));
}
}
return item;
}
} else if (xmodel == null) { //no model case, assume Comboitem.value to be used with selectedItem
//iterate to find the selected item assume the value (select mold)
for (final Iterator it = cbbox.getItems().iterator(); it.hasNext();) {
final Comboitem li = (Comboitem) it.next();
if (val.equals(li.getValue())) {
return li;
}
}
} else {
throw new UiException("model of the databind combobox "+cbbox+" must be an instanceof of org.zkoss.zkplus.databind.BindingListModel." + xmodel);