public void RemoveFloor(object sender, EventArgs args)
 {
     if (floorIndex != -1)
     {
         SeeFloors.RemoveAt(floorIndex);
     }
 }
        public void CreatingFloor(StackPanel stack)
        {
            TextBlock name = new TextBlock();

            name.Foreground = Brushes.Lime;
            name.Text       = "Название этажа:";
            TextBox nameTB = new TextBox();

            nameTB.MaxLength   = 15;
            nameTB.Width       = 280;
            nameTB.Margin      = new Thickness(5);
            nameTB.Foreground  = Brushes.Lime;
            nameTB.Background  = Brushes.Black;
            nameTB.BorderBrush = Brushes.Lime;
            var save = GetStandartButton();

            save.Content = "Сохранить";
            save.Click  += (x, y) =>
            {
                if (nameTB.Text.TrimEnd() != "")
                {
                    SeeFloors.Add(new Floor(nameTB.Text, HandleFloorsChange));
                    AddContainer.Visibility = Visibility.Collapsed;
                    Draw();
                }
                else
                {
                    MessageBox.Show("Название не введено");
                }
            };

            stack.Children.Add(name);
            stack.Children.Add(nameTB);

            stack.Children.Add(save);
        }