{
JDialog dlgOwner = DlgAbs.s_getDialogOwner(super._pbrItems);
try
{
GfrIoBldSheetGeometryObjs bld = new GfrIoBldSheetGeometryObjs(
dlgOwner,
_alt,
"area",
(GfrIoSheetColIdxXlosNamGeometry) super._choicesUser);
bld.doJob();
_alt.clear();
_alt = null;
ArrayList<GfrObjectNamGeometry> lst = bld.getResult();
if (lst == null)
{
// aborted by user!
// TODO