MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.BoundedRangeModel;
import javax.swing.BoxLayout;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollBar;
import javax.swing.JTextField;

public class MainClass {
    public static void main(String args[]) throws Exception {
        JFrame frame = new JFrame("Text Slider");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        final TextSlider ts = new TextSlider();
        ts.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                System.out.println("Text: " + ts.getText());
            }
        });

        frame.add(ts, BorderLayout.NORTH);
        frame.setSize(300, 100);
        frame.setVisible(true);
    }

}

class TextSlider extends JPanel {
    private JTextField textField;

    private JScrollBar scrollBar;

    public TextSlider() {
        setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
        textField = new JTextField();
        scrollBar = new JScrollBar(JScrollBar.HORIZONTAL);
        BoundedRangeModel brm = textField.getHorizontalVisibility();
        scrollBar.setModel(brm);
        add(textField);
        add(scrollBar);
    }

    public JTextField getTextField() {
        return textField;
    }

    public String getText() {
        return textField.getText();
    }

    public void addActionListener(ActionListener l) {
        textField.addActionListener(l);
    }

    public void removeActionListener(ActionListener l) {
        textField.removeActionListener(l);
    }

    public JScrollBar getScrollBar() {
        return scrollBar;
    }
}