java GUI

انا كتبت محاولتي للسؤال لكن مش زابط معي ....ارجوا المساعدة من اهل الخبرة انا بدي الواجهة كما في الصورة

package train;

import java.awt.GridLayout;

import javax.swing.JFrame;

import javax.swing.JPanel;

import javax.swing.JLabel;

import javax.swing.JTextField;

import javax.swing.JComboBox;

import javax.swing.JButton;

import javax.swing.BorderFactory;

import java.util.Vector;

public class Main extends JFrame {

private JLabel label1;

private JLabel jLdate;

private JLabel label2;

private JLabel jLRespondername;

private JLabel jLResponderid;

private JTextField jTFRespondername;

private JTextField jTFResponderid;

private JComboBox jCResponderrelationBox;

private JLabel jLResponderrelation;

private JComboBox jCResponderworkBox;

private JLabel jLResponderwork;

private JButton jBpress;

private JPanel jPmainpanel;

private JPanel jPlabel1;

private JPanel jPdate;

private JPanel jPlabel2;

private JPanel jPRespondername;

private JPanel jPTFRespondername;

private JPanel jPResponderid;

private JPanel jPTFResponderid;

private JPanel jPResponderrelationBox;

private JPanel jPResponderrelation;

private JPanel jPResponderworkBox;

private JPanel jPResponderwork;

private JPanel jPpress;

private JPanel panel1;

private JPanel panel2;

private JPanel panel3;

private JPanel panel4;

public Main() {

super("Student Responder Information");

jPmainpanel = new JPanel();

label2 = new JLabel("");

jLdate = new JLabel(" Oct 5,2011");

jPlabel1.add(label2);

jPdate.add(jLdate);

//--------------------------------------------------------------------------

jLRespondername = new JLabel("Responder Name");

jTFRespondername = new JTextField(10);

jPRespondername.add(jLRespondername);

jPTFRespondername.add(jTFRespondername);

//--------------------------------------------------------------------------

jLResponderid = new JLabel("Responder ID");

jTFResponderid = new JTextField(10);

jPTFResponderid.add(jPTFResponderid);

jPResponderid.add(jTFResponderid);

//--------------------------------------------------------------------------

jLResponderrelation = new JLabel("Responder Relation");

Vector v1 = new Vector();

jCResponderrelationBox = new JComboBox(v1);

v1.add("sd");

v1.add("sd");

v1.add("sd");

jPResponderrelation.add(jLResponderrelation);

jPResponderrelationBox.add(jCResponderrelationBox);

//--------------------------------------------------------------------------

jLResponderwork = new JLabel("Responder Work");

Vector v = new Vector();

jCResponderworkBox = new JComboBox(v);

v.add("sd");

v.add("sd");

v.add("sd");

jPResponderwork.add(jLResponderwork);

jPResponderworkBox.add(jCResponderworkBox);

//--------------------------------------------------------------------------

label1 = new JLabel("");

jBpress = new JButton("Save & Next>>");

jPlabel1.add(label1);

jPpress.add(jBpress);

//--------------------------------------------------------------------------

jPmainpanel.setBorder(BorderFactory.createTitledBorder(" Student Responder Information "));

jPmainpanel.setLayout(new GridLayout(6, 2, 1, 17));

this.add(panel1, "South");

this.add(panel2, "East");

this.add(panel3, "West");

this.add(panel4, "North");

//--------------------------------------------------------------------------

jPmainpanel.add(jPlabel1);

jPmainpanel.add(jPdate);

jPmainpanel.add(jPRespondername);

jPmainpanel.add(jPTFRespondername);

jPmainpanel.add(jPTFResponderid);

jPmainpanel.add(jTFResponderid);

jPmainpanel.add(jPResponderid);

jPmainpanel.add(jPResponderrelation);

jPmainpanel.add(jPResponderrelationBox);

jPmainpanel.add(jPResponderwork);

jPmainpanel.add(jPResponderworkBox);

jPmainpanel.add(jPlabel1);

jPmainpanel.add(jPpress);

this.add(jPmainpanel);

this.pack();

}

public static void main(String[] args) {

Main frame = new Main();

// frame.setTitle("Student Responder Information");

// frame.setSize(480, 310);

frame.setDefaultCloseOperation(EXIT_ON_CLOSE);

frame.setLocationRelativeTo(null);

frame.setResizable(false);

frame.setVisible(true);

}

}