public SaveWindow(string objectiveFunctionsJson, string defaultDirectoryPath)
        {
            InitializeComponent();

            var saveObjectiveFunctionsViewModel = new ViewModels.SaveObjectiveFunctionsViewModel(objectiveFunctionsJson, defaultDirectoryPath);

            DataContext = saveObjectiveFunctionsViewModel;
        }
        public SaveWindow()
        {
            InitializeComponent();

            var saveObjectiveFunctionsViewModel = new ViewModels.SaveObjectiveFunctionsViewModel();

            DataContext = saveObjectiveFunctionsViewModel;
        }