TY_BCS_JAVA_SLIP 12_1

Slip 12_1. Create the following GUI screen using appropriate layout manager. Accept the name, class, hobbies from the user and display the selected options in a text box.

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

class Slip12_1 extends JFrame implements ActionListener

{

                JLabel l1,l2,l3;

                                JButton b;

                                JRadioButton r1,r2,r3;

                                JCheckBox c1,c2,c3;

                                JTextField t1,t2;

                                ButtonGroup b1;

                                JPanel p1,p2;

                static int cnt;

                                private StringBuffer s1=new StringBuffer();

                               

                                Slip12_1()

                                {

                                               

                                                                b1=new ButtonGroup();

                                                                p1=new JPanel();

                                                                p2=new JPanel();

                                                                b=new JButton("Clear");

                                                                b.addActionListener(this);

                                                               

                                                                r1=new JRadioButton("FY");

                                                                r2=new JRadioButton("SY");

                                                                r3=new JRadioButton("TY");

                                                               

                                                                b1.add(r1);

                                                                b1.add(r2);

                                                                b1.add(r3);

                                                                r1.addActionListener(this);

                                                                r2.addActionListener(this);

                                                                r3.addActionListener(this);

                                                               

                                                                c1=new JCheckBox("Music");

                                                                c2=new JCheckBox("Dance");

                                                                c3=new JCheckBox("Sports");

                                                               

                                                                c1.addActionListener(this);

                                                                c2.addActionListener(this);

                                                                c3.addActionListener(this);

                                                               

                                                                l1=new JLabel("Your Name");

                                                                l2=new JLabel("Your Class");

                                                                l3=new JLabel("Your Hobbies");

                                                                t1=new JTextField(20);

                                                                t2=new JTextField(30);

                                                               

                                                                p1.setLayout(new GridLayout(5,2));

                                                                p1.add(l1);p1.add(t1);

                                                                p1.add(l2);p1.add(l3);

                                                                p1.add(r1);p1.add(c1);

                                                                p1.add(r2); p1.add(c2);

                                                                p1.add(r3);p1.add(c3);

                                                               

                                                                p2.setLayout(new FlowLayout());

                                                                p2.add(b);

                                                                p2.add(t2);

                                                               

                                                                setLayout(new BorderLayout());

                                                                add(p1,BorderLayout.NORTH);

                                                                add(p2,BorderLayout.EAST);

                                                setSize(400,200);

                                                                setVisible(true);

                                                                setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

                                }

               

                                public void actionPerformed(ActionEvent e)

                                {

                                               

                                                                if(e.getSource()==r1)

                                                                {

                                                                                cnt++;

                                                                                if(cnt==1)

                                                                                {

                                                                                                String s =t1.getText();

                                                                                                                s1.append("Name = ");

                                                                                                                s1.append(s);

                                                                                }

                                                                                s1.append(" Class = FY");

                                                                }

                                                                else if(e.getSource()==r2)

                                                                {

                                                                                cnt++;

                                                                                if(cnt==1)

                                                                                {

                                                                                                String s =t1.getText();

                                                                                                                s1.append("Name = ");

                                                                                                                s1.append(s);

                                                                                }

                                                                                s1.append(" Class = SY");

                                                                }

                                                                else if(e.getSource()==r3)

                                                                {

                                                                                cnt++;

                                                                                if(cnt==1)

                                                                                {

                                                                                                String s =t1.getText();

                                                                                                                s1.append("Name = ");

                                                                                                                s1.append(s);

                                                                                }

                                                                                s1.append(" Class = TY");

                                                                }

                                               

                                                                else if(e.getSource()==c1)

                                                                {

                                                                                s1.append(" Hobbies = Music");

                                                                }

                                                                else if(e.getSource()==c2)

                                                                {

                                                                                s1.append(" Hobbies = Dance");

                                                                }

                                                                else if(e.getSource()==c3)

                                                                {

                                                                                s1.append(" Hobbies = Sports");

                                                                }

                                               

                                                                t2.setText(new String(s1));

                                                                //              t2.setText(s2);

                                                               

                                                                if(e.getSource()==b)

                                                                {

                                                                                t2.setText(" ");

                                                                                                t1.setText(" ");

                                                                }

                                               

                                }

               

                                public static void main(String arg[])

                                {

                                                Slip12_1 s=new Slip12_1();

                                                               

                                }

}