Layout manager

**dacoolest** · 12-19-2011, 11:43 AM

I want to create a gui window which should looks like a login page of a website.
in the first row, a JLabel and a JTextField should be there to enter the username.
in the second row, another JLabel and a JPasswordField should be placed to enter the password.
in the third row, a login button should be placed.

I created the gui but having problems with setting up the layout manager. Please help me to get it corrected. Thanks.

Java Code:

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class loginGui {

	private JFrame frame;
	private JPanel jp;
	private JTextField userName;
	private JPasswordField pass;
	private JButton login;
	private sessionManager sManager;
	private List list;
	
	public loginGui(sessionManager s){
		sManager = s;
		frame = new JFrame("Login");
		
		
		
		jp = new JPanel(new GridLayout(3, 1, 10, 50));
		
		userName = new JTextField("myname");
		pass = new JPasswordField("mypass");
		login = new JButton("Login");
		login.addActionListener(new myActionListener() );
		
		frame.setContentPane(jp);
	//	jp.setLayout(new GridLayout(3,1));
		jp.add(userName);
		jp.add(pass);
		jp.add(login);
		
		frame.setSize(400,400);
		frame.setVisible(true);
	}
	
	private class myActionListener implements ActionListener{
		public void actionPerformed(ActionEvent e){
			
			String n = userName.getText();
			String p = pass.getText();

			User u = new User();
			u = sManager.list.validate(n, p);
			if(u == null){
				System.out.println("Invalid login");
			}
			else {
				System.out.println("Valid login");
				sManager.currentUser = u;
				sManager.configure();
			}
			
		}
	}
	
	
	
	
}