gridbaglayoutdemo.java

java code for booking system use gui

import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.RandomAccessFile;
import java.io.FileNotFoundException;
import java.io.IOException;
import javax.swing.JApplet;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTextField;
import javax.swing.JOptionPane;

public class GridBagLayoutDemo extends JApplet {
	final static boolean shouldfill = true;

	final static boolean shouldWeightX = true;

	final static boolean RIGHT_TO_LEFT = false;

	private seat[] oneseat1;

	
//private static Myio input;
	private static String write;

	private static int num1;

	//private static moreflightsinfo_in_europe air1 = new moreflightsinfo_in_europe();
	private static moreflight_international air = new moreflight_international();
	private static String tempid1;

	private static String temp_name1;

	private static person onepassager1;

	public GridBagLayoutDemo() {
		
		for (int i = 0; i < 5; i++)

			this.num1 = air.get_1st(i).get_total_seat();

	}

	
	
	 
public static void addComponentsToPane(Container pane) 
//throws Exception
{
	// final flightinfonew oneflight=new flightinfonew();
	 JButton[][] button1 = new JButton[10][10];
	
	
	final JButton button181;
	final JButton button191;
	final JButton button20;
	final JButton button21;
	final JButton button22;
	final JButton button23;
	final JButton button24;
	final JButton button25;
	final JButton button26;
	final JButton button27;
	final JButton button28;
	final JButton button29;

	final JButton button30;
	final JButton button31;
	final JButton button32;
	 final JButton button33;
	 final JButton button34;
	 final JButton button35;
	 final JButton button36;
	 final JButton button37;
	 final JButton button38;
	 final JButton button39;
	 final JButton button40;
	 final JButton button41;
	 final JButton button42;
	 final JButton button43;
	 final JButton button44;
	 

	 final JButton button45;
	 final JButton button46;
	 final JButton button47;
	 final JButton button48;
	 final JButton button49;
	 final JButton button50;
	 final JButton button51;
	 final JButton button52;
	 final JButton button53;
	 final JButton button54;
	 final JButton button55;
	 final JButton button56;
	 final JButton button57;
	 final JButton button58;
	 final JButton button59;

	 final JButton button60;
	 final JButton button61;
	 final JButton button62;
	 final JButton check;
	final JLabel label1=new JLabel();
	final JLabel label2=new JLabel();
	final JLabel label3=new JLabel();
	final JLabel label4=new JLabel();
	final JLabel label5=new JLabel();
	final JLabel label6=new JLabel();
	final JLabel label7=new JLabel();
	final JLabel label8=new JLabel();
	final JLabel label9=new JLabel();
	final JLabel label10=new JLabel();
	final JLabel label11=new JLabel();
	final JLabel label12=new JLabel();
	final JLabel label13=new JLabel();
	final JLabel label14=new JLabel();
	final JLabel label15=new JLabel();
	// final JLabel label16=new JLabel();
	final JLabel label17=new JLabel();
	final JLabel label18=new JLabel();
	final JLabel label19=new JLabel();
	final JLabel label20=new JLabel();
	final JLabel label21=new JLabel();
	final JLabel label22=new JLabel();
	final JLabel label23=new JLabel();
	final JLabel label24=new JLabel();
	final JLabel label25=new JLabel();
	final JLabel label26=new JLabel();
	final JLabel label27=new JLabel();
	final JLabel label28=new JLabel();
	final JLabel label29=new JLabel();
	final JLabel label30=new JLabel();
	final JLabel label31=new JLabel();
	final JLabel label32=new JLabel();
	final JLabel label33=new JLabel();
	final JLabel label34=new JLabel();
	final JLabel label35=new JLabel();
	final JLabel label36=new JLabel();
	final JLabel label37=new JLabel();
	final JLabel label38=new JLabel();
	final JLabel label39=new JLabel();
	final JLabel label40=new JLabel();
	final JLabel label41=new JLabel();
	final JLabel label42=new JLabel();
	final JLabel label43=new JLabel();
	final JLabel label44=new JLabel();
	final JLabel label45=new JLabel();
	final JLabel label46=new JLabel();
	final JLabel label47=new JLabel();
		final  JButton button16;
		final  JButton button17;
	 final  JTextField jt5;
	final JLabel firstclass;
	final JLabel e1;
	final JLabel e2;
	final JLabel label16;
	//final JLabel show=new JLabel("show flight via search");
	final  JTextField jt1;
	final JTextField jt2;
	final JTextField jt3;
	final JTextField jt4;
	
	final JTextField jt6;
	final JTextField jt7;
	final JTextField jt8;
	final JTextField jt9;
	

	if(RIGHT_TO_LEFT)
	{
pane.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
}
	
	

pane.setLayout(new GridBagLayout());
GridBagConstraints c=new GridBagConstraints();
if(shouldfill){
	c.fill =GridBagConstraints.HORIZONTAL ;
}


// ?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì
firstclass=new JLabel("firstclass");
c.gridx=5;
c.gridy =4;
pane.add(firstclass,c);

button16 =new JButton("w");


c.gridx=0;
c.gridy=5;
pane.add(button16,c);

button17 =new JButton("a");

c.gridx=2;
c.gridy=5;
pane.add(button17,c);

button181 =new JButton("a");

c.gridx=4;
c.gridy=5;
pane.add(button181,c);



button191 =new JButton("w");

c.gridx=6;
c.gridy=5;
pane.add(button191,c);
// ?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì
e1=new JLabel("economy class1");
c.gridx=5;
c.gridy =7;
pane.add(e1,c);

button20 =new JButton("w");

c.gridx=0;
c.gridy=8;
pane.add(button20,c);

button21 =new JButton("a");

c.gridx=1;
c.gridy=8;
pane.add(button21,c);
	
button22 =new JButton("a");
// c.ipady=20;
// c.weightx=0.0;
c.gridx=3;
c.gridy=8;
pane.add(button22,c);
button23 =new JButton("m");

c.gridx=4;
c.gridy=8;
pane.add(button23,c);
button24 =new JButton("a");

c.gridx=5;
c.gridy=8;
pane.add(button24,c);
button25 =new JButton("a");

c.gridx=7;
c.gridy=8;
pane.add(button25,c);
button26 =new JButton("w");

c.gridx=8;
c.gridy=8;
pane.add(button26,c);
// $$$$$$$$$$$$$$$$$$$$$$$$
button27 =new JButton("w");

c.gridx=0;
c.gridy=9;
pane.add(button27,c);

button28 =new JButton("a");

c.gridx=1;
c.gridy=9;
pane.add(button28,c);
	
button29 =new JButton("a");
// c.ipady=20;
// c.weightx=0.0;
c.gridx=3;
c.gridy=9;
pane.add(button29,c);
button30 =new JButton("m");

c.gridx=4;
c.gridy=9;
pane.add(button30,c);
button31 =new JButton("a");

c.gridx=5;
c.gridy=9;
pane.add(button31,c);
button32 =new JButton("a");

c.gridx=7;
c.gridy=9;
pane.add(button32,c);
button33 =new JButton("w");

c.gridx=8;
c.gridy=9;
pane.add(button33,c);
// $$$$$$$$$$$$$$$$$$$$$$$$
// $$$$$$$$$$$$$$$$$$$$$$$$
button34 =new JButton("w");


c.gridx=0;
c.gridy=10;
pane.add(button34,c);

button35 =new JButton("a");

c.gridx=1;
c.gridy=10;
pane.add(button35,c);
	
button36 =new JButton("a");
// c.ipady=20;
// c.weightx=0.0;
c.gridx=3;
c.gridy=10;
pane.add(button36,c);
button37 =new JButton("m");

c.gridx=4;
c.gridy=10;
pane.add(button37,c);
button38 =new JButton("a");

c.gridx=5;
c.gridy=10;
pane.add(button38,c);
button39 =new JButton("a");

c.gridx=7;
c.gridy=10;
pane.add(button39,c);
button40 =new JButton("w");

c.gridx=8;
c.gridy=10;
pane.add(button40,c);
// $$$$$$$$$$$$$$$$$$$$$$$$
// ?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì?ì
e2=new JLabel("economy class2");
c.gridx=5;
c.gridy =12;
pane.add(e2,c);

button41 =new JButton("w");


c.gridx=0;
c.gridy=13;
pane.add(button41,c);

button42 =new JButton("a");

c.gridx=1;
c.gridy=13;
pane.add(button42,c);
	
button43 =new JButton("a");
// c.ipady=20;
// c.weightx=0.0;
c.gridx=3;
c.gridy=13;
pane.add(button43,c);
button44 =new JButton("m");

c.gridx=4;
c.gridy=13;
pane.add(button44,c);
button45 =new JButton("a");

c.gridx=5;
c.gridy=13;
pane.add(button45,c);
button46 =new JButton("a");

c.gridx=7;
c.gridy=13;
pane.add(button46,c);
button47 =new JButton("w");

c.gridx=8;
c.gridy=13;
pane.add(button47,c);
// $$$$$$$$$$$$$$$$$$$$$$$$
button48 =new JButton("w");

c.gridx=0;
c.gridy=14;
pane.add(button48,c);

button49 =new JButton("a");

c.gridx=1;
c.gridy=14;
pane.add(button49,c);
	
button50 =new JButton("a");
// c.ipady=20;
// c.weightx=0.0;
c.gridx=3;
c.gridy=14;
pane.add(button50,c);
button51 =new JButton("m");

c.gridx=4;
c.gridy=14;
pane.add(button51,c);
button52 =new JButton("a");

c.gridx=5;
c.gridy=14;
pane.add(button52,c);
button53 =new JButton("a");

c.gridx=7;
c.gridy=14;
pane.add(button53,c);
button54 =new JButton("w");

c.gridx=8;
c.gridy=14;
pane.add(button54,c);
// $$$$$$$$$$$$$$$$$$$$$$$$