Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.BorderLayout;

import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.text.NavigationFilter;
import javax.swing.text.Position;

public class Main {
    public static void main(String args[]) {
        JFrame frame = new JFrame("Navigation Example");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        JTextArea textArea = new JTextArea();
        JScrollPane scrollPane = new JScrollPane(textArea);
        frame.add(scrollPane, BorderLayout.CENTER);

        NavigationFilter filter = new NavigationFilter() {
            public void setDot(NavigationFilter.FilterBypass fb, int dot, Position.Bias bias) {
                System.out.println("Setting: " + dot);
                fb.setDot(dot, bias);

            }

            public void moveDot(NavigationFilter.FilterBypass fb, int dot, Position.Bias bias) {
                System.out.println("Moving: " + dot);
                fb.setDot(dot, bias);
            }
        };

        textArea.setNavigationFilter(filter);

        frame.setSize(250, 150);
        frame.setVisible(true);
    }
}