public ClientDisplayViewModel() { _currentWindow = Application.Current.Windows.OfType <MetroWindow>().LastOrDefault(); _clientAddDialog = new ClientAddDialog(); _clientUpdateDialog = new ClientUpdateDialog(); _clientAccountShowDialog = new ClientAccountShowDialog(); _namesSuggestions = _clientServ.GetNamesSuggetions(); _addressSuggestions = _clientServ.GetAddressSuggetions(); Load(); }