void DeleteMode(Mode mode)
 {
     if (Globals.MessageBoxService.ShowYesNo(string.Format("Are you sure you want to delete the mode \"{0}\"?", mode.ModeName), MessageBoxImage.Warning) != MessageBoxResult.Yes) return;
     mode.Delete();
     OnPropertyChanged("CanPlaceAnalysisPoint");
     OnPropertyChanged("IsSaveScenarioCommandEnabled");
 }