Java program that creates a photo album application. Which will load a collectio

Question

Java program that creates a photo album application.    Which will load a collection of images and displays them in a album layout. The program will allow the user to tag images with metadata:

•Title for the photo

.      Limited to 100 characters.

•Description for the photo

. Limited to 300 characters.

•Date taken

•Place taken

Functional Specs

1.Your album should be able to display the pictures sorted by Title, Date, and Place.

2.When the user clicks on a photo, data should be displayed.

3.The user should be able to add or remove pics.

*Please note the swing library cannot be used only scene (vBox,hBox, etc...)

*This is what I have so far - I can display and select images but Im not sure how to apply the buttons to remove, add, and add data (title, date, place) Please help, thank you.

public class PhotoAlbum extends Application {

    Stage stage;

    @Override
    public void start(Stage primaryStage) throws Exception {
        stage = primaryStage;
        ScrollPane root = new ScrollPane();
        TilePane tile = new TilePane();
        root.setStyle("-fx-background-color: DAE6F3;");
        tile.setPadding(new Insets(15, 15, 15, 15));
        tile.setHgap(15);

        String path = "src/image/";

        File folder = new File(path);
        File[] listOfFiles = folder.listFiles();

        for (final File file : listOfFiles) {
                ImageView imageView;
                imageView = createImageView(file);
                tile.getChildren().addAll(imageView);
        }

        root.setHbarPolicy(ScrollPane.ScrollBarPolicy.NEVER); // Horizontal
        root.setVbarPolicy(ScrollPane.ScrollBarPolicy.AS_NEEDED); // Vertical scroll bar
        root.setFitToWidth(true);
        root.setContent(tile);

        primaryStage.setWidth(Screen.getPrimary().getVisualBounds().getWidth());
        primaryStage.setHeight(Screen.getPrimary().getVisualBounds()
                .getHeight());
        Scene scene = new Scene(root);
        primaryStage.setScene(scene);
        primaryStage.show();

    }

    private ImageView createImageView(final File imageFile) {
        // DEFAULT_THUMBNAIL_WIDTH is a constant you need to define
        // The last two arguments are: preserveRatio, and use smooth (slower)
        // resizing

        ImageView imageView = null;
        try {
            final Image image = new Image(new FileInputStream(imageFile), 150, 0, true,
                    true);
            imageView = new ImageView(image);
            imageView.setFitWidth(150);
            imageView.setOnMouseClicked(new EventHandler<MouseEvent>() {

                @Override
                public void handle(MouseEvent mouseEvent) {

                    if(mouseEvent.getButton().equals(MouseButton.PRIMARY)){

                        if(mouseEvent.getClickCount() == 2){
                            try {
                                BorderPane borderPane = new BorderPane();
                                ImageView imageView = new ImageView();
                                Image image = new Image(new FileInputStream(imageFile));
                                imageView.setImage(image);
                                imageView.setStyle("-fx-background-color: BLACK");
                                imageView.setFitHeight(stage.getHeight() - 10);
                                imageView.setPreserveRatio(true);
                                imageView.setSmooth(true);
                                imageView.setCache(true);
                                borderPane.setCenter(imageView);
                                borderPane.setStyle("-fx-background-color: BLACK");
                                Stage newStage = new Stage();
                                newStage.setWidth(stage.getWidth());
                                newStage.setHeight(stage.getHeight());
                                newStage.setTitle(imageFile.getName());
                                Scene scene = new Scene(borderPane,Color.BLACK);
                                newStage.setScene(scene);
                                newStage.show();
                            } catch (FileNotFoundException e) {
                                e.printStackTrace();
                            }

                        }
                    }
                }
            });
        } catch (FileNotFoundException ex) {
            ex.printStackTrace();
        }
        return imageView;
    }

    public static void main(String[] args) {
        launch(args);
    }

}

Explanation / Answer

CODE :

If we want to ADD the album directly, we can also use this method :

If we want to remove the album data, we can use the method :

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