managerRepository = aManagerRepository;
viewHandlerExt = this;
login = aLogin;
orderComments = new ArrayListModel();
customerList = new ArrayListModel();
orderPanelList = new ArrayListModel();
orderPanelSelectionList = new SelectionInList(
(ListModel) orderPanelList);
numberOf = new NumberOf(objectList.getSize(), objectList.getSize());
productAreaList = new ArrayList<ProductArea>();
constructionTypeList = new ArrayListModel();
initProductAreaList();
presentationModelProductAreaGroup = new PresentationModel(
new ProductAreaGroupModel());
presentationModelProductAreaGroup