.showInputDialog(window.getComponent(), "Velg produktomr�de",
"Legg til produktomr�de",
JOptionPane.INFORMATION_MESSAGE, null,
groups.toArray(), null);
if (selectedGroup != null) {
UserProductAreaGroup userGroup = new UserProductAreaGroup(null,
selectedGroup, user);
userProductAreaGroupList.add(userGroup);
presentationModel.setBufferedValue(
ApplicationUserModel.PROPERTY_USER_PRODUCT_AREA_GROUP_LIST,
userProductAreaGroupList);