import java.awt.*;
import java.awt.event.*;
import java.util.*;
import java.text.*;
import java.sql.*;
import java.lang.*;

public class air extends Frame implements ActionListener,ItemListener,MouseListener
{
    public Toolkit      tk;
    public Image        img;

    public TextField    tf_date;
    public Label        lbl_message;

    public symbol       sym;
    public aircraft     acr;
    public country      cou;
    public duration     dur;
    public city         cit;
    public flight       fli;
    public citytime     ctt;
    public fs           fs;
    public about        abt;

    public MenuBar      mb;
    public Menu         m_1;
    public Menu         m_2;
    public Menu         m_3;
    public Menu         m_4;
    public Menu         m_5;

    public MenuItem     mi_1_1,mi_1_2,mi_1_3,mi_1_4,mi_1_5;
    public MenuItem     mi_2_1,mi_2_2;
    public MenuItem     mi_3_1;
    public MenuItem     mi_4_1,mi_4_2;
    public MenuItem     mi_5_1;

    //
    public Connection con;

    public air()
    {

        setResizable(false);
        setForeground(Color.black);
        //setBackground(Color.lightGray);
        setBackground(new Color(255,255,210));
        setTitle("AIR INDIA Flight Information System");
        setLayout(null);

        tk        = getToolkit();
        img       = tk.getImage("air.gif");

        mb        = new MenuBar();
        m_1       = new Menu("Masters");
        m_2       = new Menu("Transactions");
        m_3       = new Menu("Reports");
        m_4       = new Menu("Help");
        m_5       = new Menu("Exit");

        mi_1_1    = new MenuItem("Symbol Information");
        mi_1_2    = new MenuItem("Aircraft Information");
        mi_1_3    = new MenuItem("Country Information");
        mi_1_4    = new MenuItem("Duration Information");
        mi_1_5    = new MenuItem("City Information");

        mi_2_1    = new MenuItem("Flight Information");
        mi_2_2    = new MenuItem("City Time Information");

        mi_3_1    = new MenuItem("Flight Schedule");

        mi_4_1    = new MenuItem("Help");
        mi_4_2    = new MenuItem("About");

        mi_5_1    = new MenuItem("Exit");

        tf_date   = new TextField("");

        lbl_message  = new Label("Ready");
        lbl_message.setForeground(Color.white);
        lbl_message.setBackground(Color.gray);

        // set date & time
        tf_date.setText( Validate.getDate());


        // Add()s
        add(tf_date);
        add(lbl_message);

        this.setMenuBar(mb);

        mb.add(m_1);
        mb.add(m_2);
        mb.add(m_3);
        mb.add(m_4);
        mb.add(m_5);

        m_1.add(mi_1_1);
        m_1.add(mi_1_2);
        m_1.add(mi_1_3);
        m_1.add(mi_1_4);
        m_1.add(mi_1_5);

        m_2.add(mi_2_1);
        m_2.add(mi_2_2);

        m_3.add(mi_3_1);

        m_4.add(mi_4_1);
        m_4.add(mi_4_2);

        m_5.add(mi_5_1);


        // Events add
        mi_1_1.addActionListener(this);
        mi_1_2.addActionListener(this);
        mi_1_3.addActionListener(this);
        mi_1_4.addActionListener(this);
        mi_1_5.addActionListener(this);
        mi_2_1.addActionListener(this);
        mi_2_2.addActionListener(this);
        mi_3_1.addActionListener(this);
        mi_4_1.addActionListener(this);
        mi_4_2.addActionListener(this);
        mi_5_1.addActionListener(this);

        // InitialPosition
        setBounds(0,0,800,600);
        tf_date.setBounds (580,100,215,25);
        lbl_message.setBounds (1,575,800,25);

        // initial settings
        tf_date.setEnabled(false);


        // connection
        try
        {
          con = Validate.openConnection("oracle8","scott","tiger","");
          lbl_message.setText(" Ready ");
          // lbl_message.setText(" CONNECTION: " + "Successful");
        }
        catch(Exception er)
        {
          lbl_message.setText(" CONNECTION: " + "[" + er + "]");
        }

       // instanciate objects/classes
       sym   = new symbol(con);
       acr   = new aircraft(con);
       cou   = new country(con);
       dur   = new duration(con);
       cit   = new city(con);
       fli   = new flight(con);
       ctt   = new citytime(con);
       fs    = new fs("0.txt");
       abt   = new about();

       // focus
       this.requestFocus();

    } //end of constructor



   public void paint(Graphics g)
   {
     g.drawImage(img,0,45,this);
   } // end of paint


   public void itemStateChanged(ItemEvent e)
   {}

   public void mouseClicked(MouseEvent e)
   {}
   public void mousePressed(MouseEvent e)
   {}
   public void mouseReleased(MouseEvent e)
   {}
   public void mouseEntered(MouseEvent e)
   {}
   public void mouseExited(MouseEvent e)
   {}


   public void actionPerformed(ActionEvent e)
   {

        if(e.getSource()==mi_1_1) // symbol info
        {
          sym = new symbol(con);
          sym.setVisible(true);
          sym.requestFocus();
        } // end of mi_1_1


        if(e.getSource()==mi_1_2) // aircraft info
        {
          acr = new aircraft(con);
          acr.setVisible(true);
          acr.requestFocus();
        } // end of mi_1_2


        if(e.getSource()==mi_1_3) // country info
        {
          cou = new country(con);
          cou.setVisible(true);
          cou.requestFocus();
        } // end of mi_1_3


        if(e.getSource()==mi_1_4) // duration info
        {
          dur = new duration(con);
          dur.setVisible(true);
          dur.requestFocus();
        } // end of mi_1_4

        if(e.getSource()==mi_1_5) // city info
        {
          cit = new city(con);
          cit.setVisible(true);
          cit.requestFocus();
        } // end of mi_1_5


        if(e.getSource()==mi_2_1) // flight info
        {
          fli = new flight(con);
          fli.setVisible(true);
          fli.requestFocus();
        } // end of mi_2_1


        if(e.getSource()==mi_2_2) // citytime info
        {
          ctt = new citytime(con);
          ctt.setVisible(true);
          ctt.requestFocus();
        } // end of mi_2_2


        if(e.getSource()==mi_3_1) // flight schedule
        {
          fs = new fs("0.txt");
          fs.setVisible(true);
          fs.requestFocus();
        } // end of mi_3_1


        if(e.getSource()==mi_4_2) // about
        {
          abt = new about();
          abt.setVisible(true);
          abt.requestFocus();
        } // end of mi_4_2



        if(e.getSource()==mi_5_1)
        {
          System.exit(0);
        } // end of mi_5_1


    }// action performed


   public static void main(String args[])
   {
       air air = new air();
       air.setVisible(true);
       air.requestFocus();
   } // end air



} // end class