/**
* Retrieves the children available at client with more control.
*
* <p>Derived class shall override this method rather than {@link #getAvailableAtClient()}.
*
* @param itemOnly whether to return only {@link Listitem} and derives.
* @since 5.0.10
*/
protected Set<? extends Component> getAvailableAtClient(boolean itemOnly) {
if (!isCropper()) return null;
final Paginal pgi = _listbox.getPaginal();
int pgsz = pgi.getPageSize();
int ofs = pgi.getActivePage() * pgsz;
return getAvailableAtClient(ofs, pgsz, itemOnly);
}
public Set getAvailableAtClient() {
if (!isCropper()) return null;
final Paginal pgi = _listbox.getPaginal();
int pgsz = pgi.getPageSize();
int ofs = pgi.getActivePage() * pgsz;
return getAvailableAtClient(ofs, pgsz);
}