private void Add_Tour_Button_Click(object sender, RoutedEventArgs e) { if (!AddPlaceOpen && !AddTourOpen && !AddEventOpen) { AddTour addTour = new AddTour(window); addTour.Show(); Delete_Button.IsEnabled = false; AddTourOpen = true; } }
public Task OpenAddTourWindow() { _addTour.Show(); return(Task.CompletedTask); }