Interaction logic for AddDataObjectWindow.xaml
Наследование: MahApps.Metro.Controls.MetroWindow
        public AddDataObjectViewModel()
        {
            Additionals = new ObservableCollection <AdditionalItem>();

            _window             = new AddDataObjectWindow();
            _window.DataContext = this;
        }
        public AddDataObjectViewModel()
        {

            Additionals = new ObservableCollection<AdditionalItem>();

            _window = new AddDataObjectWindow();
            _window.DataContext = this;
        }