gridbaglayoutdemo.java

java code for booking system use gui

					jt1.setEditable( true);
					num1--;
					jt2.setText("remain seats number: "+num1);
				}	}});
button43.addActionListener(
		new ActionListener(){
			public void actionPerformed(ActionEvent event)
			{
				oneseat[27]=new seat("aisle","4C");
				String	information2 =JOptionPane.showInputDialog("please decide do u want to buy or booked"); 
				
				if(information2.compareTo("buy")==0)
				{  label29.setText(information2);
				   button43.setBackground(Color.yellow);
				   label29.setForeground(Color.red);
					tempid1=JOptionPane.showInputDialog("please input ur ID");
				temp_name1=JOptionPane.showInputDialog("please input ur name");
					onepassager1=new person(tempid1,temp_name1);
					jt5.setText("the owner information: "+onepassager1.toString()  );
				jt1.setText("seat infomation: "+oneseat[27].toString());
				jt1.setEditable( true);
				num1--;
				jt2.setText("remain seats number: "+num1);
// jt3.setText("flight infomation: "+oneflight.toString() );
			}
				else if(information2.compareTo("clear")==0)
				{
					label29.setText("");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1++;
					jt2.setText("remain seats number: "+num1);
				}
				else if(information2.compareTo("book")==0)
				{
					button43.setBackground( Color.green);
					label29.setForeground(Color.red);
					label29.setText("book");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1--;
					jt2.setText("remain seats number: "+num1);
				}	
			}});
button44.addActionListener(
		new ActionListener(){
			public void actionPerformed(ActionEvent event)
			{
				oneseat[28]=new seat("middle","4D");
				String	information2 =JOptionPane.showInputDialog("please decide do u want to buy or booked"); 
				
				if(information2.compareTo("buy")==0)
				{  label30.setText(information2);
				   button44.setBackground(Color.yellow);
				   label30.setForeground(Color.red);
					tempid1=JOptionPane.showInputDialog("please input ur ID");
				temp_name1=JOptionPane.showInputDialog("please input ur name");
					onepassager1=new person(tempid1,temp_name1);
					jt5.setText("the owner information: "+onepassager1.toString()  );
				jt1.setText("seat infomation: "+oneseat[28].toString());
				jt1.setEditable( true);
				num1--;
				jt2.setText("remain seats number: "+num1);
// jt3.setText("flight infomation: "+oneflight.toString() );
			}
				else if(information2.compareTo("clear")==0)
				{
					label30.setText("");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1++;
					jt2.setText("remain seats number: "+num1);
				}
				else if(information2.compareTo("book")==0)
				{
					button44.setBackground( Color.green);
					label30.setForeground(Color.red);
					label30.setText("book");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1--;
					jt2.setText("remain seats number: "+num1);
				}	
			}});
button45.addActionListener(
		new ActionListener(){
			public void actionPerformed(ActionEvent event)
			{
				oneseat[29]=new seat("aisle","4E");
				String	information2 =JOptionPane.showInputDialog("please decide do u want to buy or booked"); 
				
				if(information2.compareTo("buy")==0)
				{  label31.setText(information2);
				   button45.setBackground(Color.yellow);
				   label31.setForeground(Color.red);
					tempid1=JOptionPane.showInputDialog("please input ur ID");
				temp_name1=JOptionPane.showInputDialog("please input ur name");
					onepassager1=new person(tempid1,temp_name1);
					jt5.setText("the owner information: "+onepassager1.toString()  );
				jt1.setText("seat infomation: "+oneseat[29].toString());
				jt1.setEditable( true);
				num1--;
				jt2.setText("remain seats number: "+num1);
// jt3.setText("flight infomation: "+oneflight.toString() );
			}
				else if(information2.compareTo("clear")==0)
				{
					label31.setText("");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1++;
					jt2.setText("remain seats number: "+num1);
				}
				else if(information2.compareTo("book")==0)
				{
					button45.setBackground( Color.green);
					label31.setForeground(Color.red);
					label31.setText("book");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1--;
					jt2.setText("remain seats number: "+num1);
				}	}});
button46.addActionListener(
		new ActionListener(){
			public void actionPerformed(ActionEvent event)
			{
				oneseat[30]=new seat("aisle","4F");
				String	information2 =JOptionPane.showInputDialog("please decide do u want to buy or booked"); 
				
				if(information2.compareTo("buy")==0)
				{  label32.setText(information2);
				   button46.setBackground(Color.yellow);
				   label32.setForeground(Color.red);
					tempid1=JOptionPane.showInputDialog("please input ur ID");
				temp_name1=JOptionPane.showInputDialog("please input ur name");
					onepassager1=new person(tempid1,temp_name1);
					jt5.setText("the owner information: "+onepassager1.toString()  );
				jt1.setText("seat infomation: "+oneseat[30].toString());
				jt1.setEditable( true);
				num1--;
				jt2.setText("remain seats number: "+num1);
// jt3.setText("flight infomation: "+oneflight.toString() );
			}
				else if(information2.compareTo("clear")==0)
				{
					label33.setText("");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1++;
					jt2.setText("remain seats number: "+num1);
				}
				else if(information2.compareTo("book")==0)
				{
					button46.setBackground( Color.green);
					label33.setForeground(Color.red);
					label33.setText("book");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1--;
					jt2.setText("remain seats number: "+num1);
				}	}});
button47.addActionListener(
		new ActionListener(){
			public void actionPerformed(ActionEvent event)
			{
				oneseat[31]=new seat("window","4G");
				String	information2 =JOptionPane.showInputDialog("please decide do u want to buy or booked"); 
				
				if(information2.compareTo("buy")==0)
				{  label33.setText(information2);
				   button47.setBackground(Color.yellow);
				   label33.setForeground(Color.red);
					tempid1=JOptionPane.showInputDialog("please input ur ID");
				temp_name1=JOptionPane.showInputDialog("please input ur name");
					onepassager1=new person(tempid1,temp_name1);
					jt5.setText("the owner information: "+onepassager1.toString()  );
				jt1.setText("seat infomation: "+oneseat[31].toString());
				jt1.setEditable( true);
				num1--;
				jt2.setText("remain seats number: "+num1);
// jt3.setText("flight infomation: "+oneflight.toString() );
			}
				else if(information2.compareTo("clear")==0)
				{
					label33.setText("");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1++;
					jt2.setText("remain seats number: "+num1);
				}
				else if(information2.compareTo("book")==0)
				{
					button47.setBackground( Color.green);
					label33.setForeground(Color.red);
					label33.setText("book");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1--;
					jt2.setText("remain seats number: "+num1);
				}	}});

button48.addActionListener(
		new ActionListener(){
			public void actionPerformed(ActionEvent event)
			{
				oneseat[32]=new seat("window","5A");
				String	information2 =JOptionPane.showInputDialog("please decide do u want to buy or booked"); 
				
				if(information2.compareTo("buy")==0)
				{  label34.setText(information2);
				   button48.setBackground(Color.yellow);
				   label34.setForeground(Color.red);
					tempid1=JOptionPane.showInputDialog("please input ur ID");
				temp_name1=JOptionPane.showInputDialog("please input ur name");
					onepassager1=new person(tempid1,temp_name1);
					jt5.setText("the owner information: "+onepassager1.toString()  );
				jt1.setText("seat infomation: "+oneseat[32].toString());
				jt1.setEditable( true);
				num1--;
				jt2.setText("remain seats number: "+num1);
// jt3.setText("flight infomation: "+oneflight.toString() );
			}
				else if(information2.compareTo("clear")==0)
				{
					label34.setText("");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1++;
					jt2.setText("remain seats number: "+num1);
				}
				else if(information2.compareTo("book")==0)
				{
					button48.setBackground( Color.green);
					label34.setForeground(Color.red);
					label34.setText("book");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1--;
					jt2.setText("remain seats number: "+num1);
				}	}});
button49.addActionListener(
		new ActionListener(){
			public void actionPerformed(ActionEvent event)
			{
				oneseat[33]=new seat("aisle","5B");
				String	information2 =JOptionPane.showInputDialog("please decide do u want to buy or booked"); 
				
				if(information2.compareTo("buy")==0)
				{  label35.setText(information2);
				   button49.setBackground(Color.yellow);
				   label35.setForeground(Color.red);
					tempid1=JOptionPane.showInputDialog("please input ur ID");
				temp_name1=JOptionPane.showInputDialog("please input ur name");
					onepassager1=new person(tempid1,temp_name1);
					jt5.setText("the owner information: "+onepassager1.toString()  );
				jt1.setText("seat infomation: "+oneseat[33].toString());
				jt1.setEditable( true);
				num1--;
				jt2.setText("remain seats number: "+num1);
// jt3.setText("flight infomation: "+oneflight.toString() );
			}
				else if(information2.compareTo("clear")==0)
				{
					label35.setText("");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1++;
					jt2.setText("remain seats number: "+num1);
				}
				else if(information2.compareTo("book")==0)
				{
					button49.setBackground( Color.green);
					label35.setForeground(Color.red);
					label35.setText("book");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1--;
					jt2.setText("remain seats number: "+num1);
				}	}});
button50.addActionListener(
		new ActionListener(){
			public void actionPerformed(ActionEvent event)
			{
				oneseat[34]=new seat("aisle","5C");
				String	information2 =JOptionPane.showInputDialog("please decide do u want to buy or booked"); 
				
				if(information2.compareTo("buy")==0)
				{  label36.setText(information2);
				   button50.setBackground(Color.yellow);
				   label36.setForeground(Color.red);
					tempid1=JOptionPane.showInputDialog("please input ur ID");
				temp_name1=JOptionPane.showInputDialog("please input ur name");
					onepassager1=new person(tempid1,temp_name1);
					jt5.setText("the owner information: "+onepassager1.toString()  );
				jt1.setText("seat infomation: "+oneseat[34].toString());
				jt1.setEditable( true);
				num1--;
				jt2.setText("remain seats number: "+num1);
// jt3.setText("flight infomation: "+oneflight.toString() );
			}
				else if(information2.compareTo("clear")==0)
				{
					label36.setText("");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1++;
					jt2.setText("remain seats number: "+num1);
				}
				else if(information2.compareTo("book")==0)
				{
					button50.setBackground( Color.green);
					label36.setForeground(Color.red);
					label36.setText("book");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1--;
					jt2.setText("remain seats number: "+num1);
				}	}});
button51.addActionListener(
		new ActionListener(){
			public void actionPerformed(ActionEvent event)
			{
				oneseat[35]=new seat("middle","5D");
				String	information2 =JOptionPane.showInputDialog("please decide do u want to buy or booked"); 
				
				if(information2.compareTo("buy")==0)
				{  label37.setText(information2);
				   button51.setBackground(Color.yellow);
				   label37.setForeground(Color.red);
					tempid1=JOptionPane.showInputDialog("please input ur ID");
				temp_name1=JOptionPane.showInputDialog("please input ur name");
					onepassager1=new person(tempid1,temp_name1);
					jt5.setText("the owner information: "+onepassager1.toString()  );
				jt1.setText("seat infomation: "+oneseat[35].toString());
				jt1.setEditable( true);
				num1--;
				jt2.setText("remain seats number: "+num1);
// jt3.setText("flight infomation: "+oneflight.toString() );
			}
				else if(information2.compareTo("clear")==0)
				{
					label37.setText("");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1++;
					jt2.setText("remain seats number: "+num1);
				}
				else if(information2.compareTo("book")==0)
				{
					button51.setBackground( Color.green);
					label37.setForeground(Color.red);
					label37.setText("book");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1--;
					jt2.setText("remain seats number: "+num1);
				}	}});
button52.addActionListener(
		new ActionListener(){
			public void actionPerformed(ActionEvent event)
			{
				oneseat[36]=new seat("aisle","5E");
				String	information2 =JOptionPane.showInputDialog("please decide do u want to buy or booked"); 
				
				if(information2.compareTo("buy")==0)
				{  label38.setText(information2);
				   button52.setBackground(Color.yellow);
				   label38.setForeground(Color.red);
					tempid1=JOptionPane.showInputDialog("please input ur ID");
				temp_name1=JOptionPane.showInputDialog("please input ur name");
					onepassager1=new person(tempid1,temp_name1);
					jt5.setText("the owner information: "+onepassager1.toString()  );
				jt1.setText("seat infomation: "+oneseat[36].toString());
				jt1.setEditable( true);
				num1--;
				jt2.setText("remain seats number: "+num1);
// jt3.setText("flight infomation: "+oneflight.toString() );
			}
				else if(information2.compareTo("clear")==0)
				{
					label38.setText("");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1++;
					jt2.setText("remain seats number: "+num1);
				}
				else if(information2.compareTo("book")==0)
				{
					button52.setBackground( Color.green);
					label38.setForeground(Color.red);
					label38.setText("book");
					jt5.setText("" );
					jt1.setText("" );
					jt1.setEditable( true);
					num1--;
					jt2.setText("remain seats number: "+num1);
				}	}});

button53.addActionListener(
		new ActionListener(){
			public void actionPerformed(ActionEvent event)