Notepad

package notepad;
/**
 * @author toffe boy Aamir
 */
//@URL aamir-4u.blogspot.com
import java.util.Date;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Container;
import java.awt.FlowLayout;
import java.awt.Toolkit;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.StringSelection;
import java.awt.datatransfer.Transferable;
import static java.awt.event.InputEvent.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import javax.swing.ImageIcon;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import javax.swing.JTextArea;
import javax.swing.KeyStroke;
import javax.swing.JScrollPane;
import javax.swing.UIManager;

/**
 *
 * @author toffe boy Aamir
 */
public final class Notepad extends JFrame implements ActionListener{
    ImageIcon iconclose =new ImageIcon("src/img/cancel.png");
    ImageIcon iconopen =new ImageIcon("src/img/briefcase.png");
    ImageIcon iconsave =new ImageIcon("src/img/door_out.png");
    ImageIcon helpicon = new ImageIcon("src/img/Help.png");
    JLabel watch;
    JMenuBar mb;
    JScrollPane scp = new JScrollPane();
    JMenu file,edit,view,about;
    JMenuItem op,sa,cl,cop,pas,cut,help;
    JTextArea out;
    JPanel p = new JPanel();
    public static void main(String[] args) throws InterruptedException {
        Notepad note= new Notepad();
       note.setSize(640,480);
       note.setVisible(true);
       note.setTitle("Pad Pad");
       note.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
       setDefaultLookAndFeelDecorated(true);
    }
    Notepad() throws InterruptedException {
        try{
        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
        }
        catch(Exception e){
            System.out.println(e);
        }
        Container c = getContentPane();
        c.add(p);
        p.setLayout(new BorderLayout());
        //Show Date
        //SimpleDateFormat sdf = new SimpleDateFormat("E dd-MM-yyyy 'at' hh:mm:ss: a ");
        //Date date = new Date();
        watch = new JLabel(time());

        watch.setLayout(new FlowLayout());
        watch.setBorder(new javax.swing.border.LineBorder(Color.WHITE, 5));
        p.add("South",watch);

        //Scroll bar
        p.add(scp);
        scp.setBackground(Color.BLACK);
        //Area of out put/input
        out = new JTextArea();
        scp.getViewport().add(out);
        //MenuBar
        mb = new JMenuBar();
        p.add("North",mb);
        //Menu
        file = new JMenu("File");
        file.setMnemonic('F');
        edit = new JMenu("Edit");
        view = new JMenu("View");
        about= new JMenu("About");
        mb.add(file);
        mb.add(edit);
        mb.add(view);
        mb.add(about);
        //File SubMenu Items
        op = new JMenuItem("Open");
        op.setAccelerator(KeyStroke.getKeyStroke('O',CTRL_DOWN_MASK));
        op.setMnemonic('o');
        sa = new JMenuItem("Save");
        sa.setAccelerator(KeyStroke.getKeyStroke('S',CTRL_DOWN_MASK));
        sa.setMnemonic('s');
        cl = new JMenuItem("Exit");
        cl.setAccelerator(KeyStroke.getKeyStroke('X',ALT_DOWN_MASK));
        cl.setMnemonic('x');
        file.add(op);
        file.add(sa);
        file.addSeparator();
        file.add(cl);
        //Actions on Buttons
        op.addActionListener(this);
        op.setIcon(iconopen);
        sa.addActionListener(this);
        sa.setIcon(iconsave);
        cl.addActionListener(this);
        cl.setIcon(iconclose);

        //Edit Sub Menu
        cop = new JMenuItem("Copy");
        cut = new JMenuItem("Cut");
        pas = new JMenuItem("Paste");
        edit.add(cut);
        edit.add(cop);
        edit.add(pas);
         //Action on Buttons
        cut.addActionListener(this);
        cop.addActionListener(this);
        pas.addActionListener(this);

        // About Menu
        help = new JMenuItem("Help");
        help.setIcon(helpicon);
        about.add(help);
        help.addActionListener(this);

    }
    //Method for open File
    public void open(){
        //file Chooser
        JFileChooser choose = new JFileChooser();
        // display box
        int i = choose.showOpenDialog(this);
        if (i==JFileChooser.APPROVE_OPTION){
            File f =choose.getSelectedFile();
            String filename = f.getPath();
            String str = "";
            String str1="";
//Reading File
            try{
    BufferedReader br = new BufferedReader(new FileReader(filename));
    //Read File
    while((str=br.readLine())!=null)
        str1 +=str+"\n";
    out.setText(str1);
    br.close();
}
            catch(Exception e){}
        }
    }
    //Method for Save File
    public void save(){
JFileChooser choose = new JFileChooser();
int i = choose.showSaveDialog(this);
if (i==choose.APPROVE_OPTION){
    File f = choose.getSelectedFile();
    String saved = f.getPath()+".txt";
    try{
        BufferedWriter savefile = new BufferedWriter(new FileWriter(saved));
        savefile.write(this.out.getText());
        //out is the object of text Area where user writting text
        savefile.flush();
        savefile.close();

    }
    catch(Exception e){System.out.println(e);}

    }
    }

    public  void copyme(String writeMe) {
        // get the system clipboard
        Clipboard systemClipboard =
            Toolkit
                .getDefaultToolkit()
                .getSystemClipboard();
        // set the textual content on the clipboard to our
        // transferable object
        // we use the
        Transferable transferableText =
            new StringSelection(writeMe);
        systemClipboard.setContents(
            transferableText,
            null);
    }

    public void pasteme(){

    }

    //Action Performe
    public void actionPerformed(ActionEvent e){
        if (op.isArmed()){
            this.open();

        }
        else if(cl.isArmed())
        {
System.exit(0);
 }
 else if (sa.isArmed()){
     this.save();
 }
 else if (cop.isArmed()){
     this.copyme(out.getSelectedText());
 }

 else if (pas.isArmed()){
     this.pasteme();

 }
 else if (help.isArmed()){
    //create a new class to show something about you
     About.AboutI();
 }

    }

    public String time() throws InterruptedException{
        Thread.sleep(1000);
        return new Date().toString();
    }
}