class NewLocation2 implements EventHandler<MouseEvent> {
        public void handle(MouseEvent event) {
            String temp = "";
            display.setCursor(Cursor.DEFAULT);
            if (listView.getSelectionModel().isEmpty()) {
                color = Color.BLACK;
                temp = "none";
            } else if (listView.getSelectionModel().getSelectedItem().equalsIgnoreCase("bus")) {
                color = Color.RED;
                temp = "Bus";
            } else if (listView.getSelectionModel().getSelectedItem().equalsIgnoreCase("underground")) {
                color = Color.BLUE;
                temp = "underground";
            } else if (listView.getSelectionModel().getSelectedItem().equalsIgnoreCase("train")) {
                color = Color.GREEN;
                temp = "train";
            }
            if (namnBtn.isSelected()) {
                String type = "Named";
                NamedPlaceAlert nameAlert = new NamedPlaceAlert();
                Optional<ButtonType> nameResult = nameAlert.showAndWait();
                if (nameAlert.getName().isEmpty()) {
                    String unnamed = "Unnamed";
                    nameAlert.setName(unnamed);
                }
                if (xCoordinate.containsKey(event.getX()) && yCoordinate.containsKey(event.getY())) {
                    Set<Place> places = xCoordinate.get(event.getX());
                    if (!places.isEmpty()) {
                        Alert msg = new Alert(Alert.AlertType.ERROR, "Place already exists on given coordinates");
                    }
                } else if (nameResult.isPresent() && nameResult.get() == ButtonType.OK) {

                    triangle = new NamedPlace(event.getX() - 15, event.getY() - 30, color, false, nameAlert.getName(),
                            temp, type);
                    center.getChildren().add(triangle);
                    triangles.add(triangle);
                    String namn = triangle.getName();

                    Set<Place> nPlaces = alla.get(namn);
                    if (nPlaces == null) {
                        nPlaces = new HashSet<>();
                        alla.put(namn, nPlaces);
                    }
                    Set<Place> xPlaces = xCoordinate.get(triangle.getX());
                    if (xPlaces == null) {
                        xPlaces = new HashSet<>();
                        xCoordinate.put(triangle.getX(), xPlaces);
                    }
                    Set<Place> yPlaces = yCoordinate.get(triangle.getY());
                    if (yPlaces == null) {
                        yPlaces = new HashSet<>();
                        yCoordinate.put(triangle.getY(), yPlaces);
                    }
                    xPlaces.add(triangle);
                    yPlaces.add(triangle);
                    nPlaces.add(triangle);

                    changed = true;
                }
                display.removeEventHandler(MouseEvent.MOUSE_CLICKED, newLocation2);
                newBtn.setDisable(false);

            } else if (describedBtn.isSelected()) {
                String type = "Described";
                DescribedPlaceAlert describedAlert = new DescribedPlaceAlert();
                Optional<ButtonType> describedResult = describedAlert.showAndWait();
                if (describedAlert.getName().isEmpty()) {
                    String unnamed = "Unnamed";
                    describedAlert.setName(unnamed);
                }
                if (describedAlert.getDescription().isEmpty()) {
                    String unnamed = "No Description";
                    describedAlert.setDesc(unnamed);
                }
                if (xCoordinate.containsKey(event.getX()) && yCoordinate.containsKey(event.getY())) {
                    Set<Place> places = xCoordinate.get(event.getX());
                    if (!places.isEmpty()) {
                        Alert msg = new Alert(Alert.AlertType.ERROR, "Place already exists on given coordinates");
                    }
                } else if (describedResult.isPresent() && describedResult.get() == ButtonType.OK) {

                    triangle = new DescribedPlace(event.getX() - 15, event.getY() - 30, color, false,
                            describedAlert.getName(), temp, type, describedAlert.getDescription());
                    center.getChildren().add(triangle);
                    triangles.add(triangle);
                    String namn = triangle.getName();
                    Set<Place> nPlaces = alla.get(namn);
                    if (nPlaces == null) {
                        nPlaces = new HashSet<>();
                        alla.put(namn, nPlaces);
                    }
                    Set<Place> xPlaces = xCoordinate.get(triangle.getX());
                    if (xPlaces == null) {
                        xPlaces = new HashSet<>();
                        xCoordinate.put(triangle.getX(), xPlaces);
                    }
                    Set<Place> yPlaces = yCoordinate.get(triangle.getY());
                    if (yPlaces == null) {
                        yPlaces = new HashSet<>();
                        yCoordinate.put(triangle.getY(), yPlaces);
                    }
                    xPlaces.add(triangle);
                    yPlaces.add(triangle);
                    nPlaces.add(triangle);

                    changed = true;
                }
                display.removeEventHandler(MouseEvent.MOUSE_CLICKED, newLocation2);
                newBtn.setDisable(false);

            }
        }
    }