Hello,
I was wondering if there is a way to set the location of JList on a Frame. I noticed that the JList shows up in the center for the frame everytime. Is there a way to position the frame to the left of the screen or any other position???
A sample code is listed below:
Code:import javax.swing.*;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import java.awt.*;
import java.awt.event.*;
public class JListDemo extends JFrame {
JList list;
String[] listColorNames = { "black", "blue", "green", "yellow",
"white" };
Container contentpane;
public JListDemo() {
super("List Source Demo");
contentpane = getContentPane();
contentpane.setLayout(new FlowLayout());
list = new JList(listColorNames);
list.setSelectedIndex(0);
list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
contentpane.add(new JScrollPane(list));
list.addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
System.out.println("You have selected "+list.getSelectedValue());
}
});
setSize(200, 200);
setVisible(true);
}
public static void main(String[] args) {
JListDemo test = new JListDemo();
test.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
}
