How to Add Action Mouse Listener in JLabel with Java GUI | Java Programming Tutorial

Friday, July 29, 2011

Making JLabel with action listener, How can I make JLabel with Action Listener?, Action Listener with JLabel, How the way to make JLabel with Action Listener in JAva GUI Programming, How to add mouse listener to JLabel in Java GUI programming

In this post I will tell you about how to add action listener to JLabel in JAva GUI programming, I'll make a frame. And add a Label and I'll give the label an Action Listener. So, When I click the Program, an event will happen.

May be You thought that JLabel can't make action listener. But with this source code, I will tell you about how to do that. You will get a frame like this :

When you click the Label (text). You will get action like this :

Save this source code with name "labelaction.java"
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import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class labelaction extends JFrame {

public static void main(String[] args) {
labelaction frame = new labelaction();
}

JLabel click = new JLabel("Click Here");
JLabel alert = new JLabel("You Have Clicked A Label");
JPanel panel = new JPanel();
JTextField txuser = new JTextField(15);
JPasswordField pass = new JPasswordField(15);

labelaction(){
super("Login Autentification");
setSize(300,200);
setLocation(500,280);
panel.setLayout (null);


click.setBounds(110,50,80,20);
alert.setBounds(70,100,180,20);
panel.add(click);
panel.add(alert);
alert.setVisible(false);
getContentPane().add(panel);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setVisible(true);
mouseactionlabel();
}

void mouseactionlabel(){
click.addMouseListener(new MouseListener()
{
public void mouseClicked(MouseEvent arg0) {
alert.setVisible(true);
}
public void mouseEntered(MouseEvent arg0) {
}
public void mouseExited(MouseEvent arg0) {
}
public void mousePressed(MouseEvent arg0) {
}
public void mouseReleased(MouseEvent arg0) {
}
});
}
}

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good luck...

Hopefully with this article increase your programming ability. This is just a simple trick, all I submit to you to develop it.

Thanks...