6th lab code added

Author: iamisha

java-6th/Dialog$1.class

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+import javax.swing.*;
+import java.awt.event.*;
+import java.awt.*;
+class MyOwnDialog extends JFrame implements ActionListener{
+    JButton btn;
+
+    public MyOwnDialog(){
+        btn = new JButton("click");
+        setSize(400, 500);
+        //setLayout(null); no need to do as we have added BoxLayout there in class MyDialog
+        add(btn);
+        btn.addActionListener(this);
+        setVisible(true);
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+    }
+    public void actionPerformed(ActionEvent e){
+        //adding own JPopupDialog MyDialog with it's static function showMessageDialog with the same argumenst passed in the function.
+        MyDialog.showMessageDialog(this, "This is warning message !", "message-dialog", JOptionPane.WARNING_MESSAGE);
+    }
+    public static void main(String [] args){
+        new MyOwnDialog();
+    }
+}
+class MyDialog{
+    //Static variable is the one that is common to all the instances of the class. 
+    //A single copy of the variable is shared among all objects.
+    static JDialog d;
+    static JLabel l;
+    static JButton b;
+
+    public static void showMessageDialog(JFrame frame, String msg, String title, int type_of_message){
+        d = new JDialog(frame, title);
+        l = new JLabel(msg);
+        b = new JButton("ok");
+        d.setSize(200, 120);
+        d.setLayout(new BoxLayout(d.getContentPane(),BoxLayout.Y_AXIS));
+        b.setAlignmentX(Component.CENTER_ALIGNMENT);
+        l.setAlignmentX(Component.CENTER_ALIGNMENT);
+        d.add(Box.createRigidArea(new Dimension(0, 10)));
+        d.add(l);
+        d.add(Box.createRigidArea(new Dimension(0, 10)));
+        d.add(b);
+        d.setLocationRelativeTo(frame);
+        d.setVisible(true);
+        b.addActionListener(new ActionListener(){
+            public void actionPerformed(ActionEvent e){
+                d.setVisible(false);
+            }
+        });
+    }
+}

java-6th/Dialog$2.class

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+import javax.swing.*;
+import java.awt.event.*;
+import java.awt.*;
+
+public class MyOwnDialogWithRadio extends JFrame implements ActionListener {
+    
+    JRadioButton se, it;
+
+    public MyOwnDialogWithRadio(){
+        se = new JRadioButton("SE", true);
+        it = new JRadioButton("IT");
+        setSize(300, 400);
+        add(se);
+        add(it);
+        ButtonGroup bg = new ButtonGroup();
+        bg.add(se);
+        bg.add(it);
+        se.addActionListener(this);
+        it.addActionListener(this);
+        setLayout(new FlowLayout(FlowLayout.CENTER));
+        setVisible(true);
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+    }
+    public void actionPerformed(ActionEvent e){
+        Object source = e.getSource();
+        if(source == se)
+            JOptionPane.showMessageDialog(this, "You have selected the software field", "SE-III", JOptionPane.WARNING_MESSAGE);
+        else
+            JOptionPane.showMessageDialog(this, "You have selected an IT field", "IT-III", JOptionPane.ERROR_MESSAGE);
+    }
+    public static void main(String [] args){
+        new MyOwnDialogWithRadio();
+    }
+}
+class MyDialog{
+    static JDialog d;
+    static JLabel l;
+    static JButton b;
+
+    public static void showMessageDialog(JFrame frame, String msg, String title, int type_of_message){
+        d = new JDialog(frame, title);
+        l = new JLabel(msg);
+        b = new JButton("ok");
+        d.setSize(200, 100);
+        d.setLayout(new BoxLayout(d.getContentPane(), BoxLayout.Y_AXIS));
+        d.setVisible(true);
+        b.addActionListener(new ActionListener(){
+            public void actionPerformed(ActionEvent e){
+                d.setVisible(true);
+            }
+        });
+    }
+}

java-6th/Dialog.class

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+import javax.swing.*;
+import java.awt.event.*;
+import java.awt.*;
+class OwnDialog extends JFrame implements ActionListener{
+    JButton btn;
+
+    public OwnDialog(){
+        btn = new JButton("click");
+        setSize(400, 500);
+        //setLayout(null); no need to do as we have added BoxLayout there in class Dialog
+        add(btn);
+        btn.addActionListener(this);
+        setVisible(true);
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+    }
+    public void actionPerformed(ActionEvent e){
+        //adding own JPopupDialog Dialog with it's static function showMessageDialog with the same argumenst passed in the function.
+        Dialog.showConfirmeDialog(this, "This is warning message !", "message-dialog");
+    }
+    public static void main(String [] args){
+        new OwnDialog();
+    }
+}
+class Dialog{
+    //Static variable is the one that is common to all the instances of the class. 
+    //A single copy of the variable is shared among all objects.
+    
+    static JDialog d;
+    static JLabel l;
+    static JButton btn_f, btn_s;
+
+    public static boolean showConfirmeDialog(JFrame frame, String msg, String title){
+        d = new JDialog(frame, title);
+        l = new JLabel(msg);
+        btn_f = new JButton("Ok");
+        btn_s = new JButton("Cancel");
+        d.setSize(200, 180);
+        d.setLayout(new BoxLayout(d.getContentPane(),BoxLayout.Y_AXIS));
+        btn_f.setAlignmentX(Component.CENTER_ALIGNMENT);
+        btn_s.setAlignmentX(Component.CENTER_ALIGNMENT);
+        l.setAlignmentX(Component.CENTER_ALIGNMENT);
+        d.add(Box.createRigidArea(new Dimension(0, 10)));
+        d.add(l);
+        d.add(Box.createRigidArea(new Dimension(0, 10)));
+        d.add(btn_f);
+        d.add(Box.createRigidArea(new Dimension(0, 10)));
+        d.add(btn_s);
+        d.setLocationRelativeTo(frame);
+        d.setVisible(true);
+        btn_f.addActionListener(new ActionListener(){
+            public void actionPerformed(ActionEvent e){
+                  String ans = "true";
+                  l.setText(ans);
+                    
+            }
+        });
+        btn_s.addActionListener(new ActionListener(){
+        public void actionPerformed(ActionEvent e){
+            String ans = "false";
+            l.setText(ans);
+        }
+    });
+    return true;
+    }
+
+}

java-6th/MyDialog$1.class

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+# `Programming Questions of lab 6`
+
+**Question no. 1:- Write a Java Program  to create your own JOptionPane that shows the normal messageDialog.** 
+
+Answer:- MyOwnDialog.java
+
+![CHESSE!](myowndialog22.png)
+
+
+**Question no. 2:- Write a Java Program to create your own JOptionPane that shows the normal messageDialog in which display the result what the user have selectd either SE or IT by making the two RadioButtons se and it.**
+
+Answer:- MyOwnDialogWithRadio.java
+
+![CHEESE!](myowndialogwithRadio24.png)