private void Button_Click_Cancel(object sender, RoutedEventArgs e)
        {
            var renovation_division = new RenovationSeparation();

            renovation_division.Show();
            this.Close();
        }
        private void CreateRoom()
        {
            Model.Room room = new Model.Room(int.Parse(lbuID.Content.ToString()), tbuDescription.Text, int.Parse(lbuFloor.Content.ToString()),
                                             double.Parse(tbuArea.Text), (Model.RoomType)Enum.Parse(typeof(Model.RoomType), cbRoomType.Text));
            if (room.Area > double.Parse(renovationSeparation.lbArea.Content.ToString()))
            {
                MessageBox.Show("Površina ne može biti veća od " + renovationSeparation.lbArea.Content.ToString());
            }
            else
            {
                roomController.CreateRoom(room);
                renovationSeparation.lvDataBindingRooms.Items.Add(room);
                ChangeArea();
                moveStaticEquipment();
                addRenovation();
                renovationSeparation.Show();

                this.Close();
            }
        }