How to make nodes in springgraph clickable

Question

Hi all,
I used Mark Shepard's springgraph component and brought up a springgraph in my application with  xml data comin from the database. Now i want the nodes(images as of now) to be clickable as in the amazon example so that once the node is clicked i can move to another view in the viewstack. Am new to flex and any help will be appriciated.
Thanks,
Prashant

Answer 1

Hi csh,
you can use the TilePane in the HBox to make the buttons to the same width. For example:
@Override
    public void start(Stage stage) {
        BorderPane root = new BorderPane();
        root.setPadding(new Insets(20, 20, 20, 20));
        Control control = new Button(
                "This is very long text.... .Lorem ipsum............"
                + "mmmmmmmmmmmmmmmmmmmmmmmmmm................");
        root.setCenter(control);
        HBox hBox = new HBox();
        hBox.setAlignment(Pos.BOTTOM_CENTER);
        TilePane tile = new TilePane();
        tile.setAlignment(Pos.CENTER);
        tile.setHgap(8);
        Button b = new Button("Ok");
        b.setMaxWidth(Double.MAX_VALUE);
        tile.getChildren().add(b);
        b = new Button("Cancel");
        b.setMaxWidth(Double.MAX_VALUE);
        tile.getChildren().add(b);
        b = new Button("Very long Button");
        b.setMaxWidth(Double.MAX_VALUE);
        tile.getChildren().add(b);
        hBox.getChildren().add(tile);
        root.setBottom(hBox);
        Scene scene = new Scene(root);
        stage.setScene(scene);
        stage.show();
    }