Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.Component;
import java.awt.ComponentOrientation;

import javax.swing.DefaultListCellRenderer;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JList;

public class Main extends JFrame {
    public Main() {
        JComboBox<String> comboBox = new JComboBox<String>();
        comboBox.setRenderer(new MyListCellRenderer());
        comboBox.addItem("Hi");
        comboBox.addItem("Hello");
        comboBox.addItem("How are you?");

        getContentPane().add(comboBox, "North");
        setSize(400, 300);
        setDefaultCloseOperation(EXIT_ON_CLOSE);
    }

    public static void main(String[] args) {
        new Main().setVisible(true);
    }
}

class MyListCellRenderer extends DefaultListCellRenderer {
    @Override
    public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected,
            boolean cellHasFocus) {
        Component component = super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
        component.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
        return component;
    }
}