sale.java

JAVA产品存储系统

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Container;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.BorderFactory;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;


class sale implements ActionListener
	{

		static JFrame f1=null;       
		public sale(JFrame f){
			f1=new JFrame("SALE!!!!!");
			Container contentPane=f1.getContentPane();
			JPanel buttonPanel=new JPanel();
			JLabel   pLabel   =   new   JLabel("");   
			ImageIcon   picture   =   new   ImageIcon("2.jpg");   
			pLabel.setIcon(picture); 
			//buttonPanel.setLayout(new GridLayout(10,30,30,77));
			buttonPanel.setBorder(BorderFactory.createLineBorder(Color.blue,2));
			buttonPanel.setLayout(new GridLayout(6,2));
			JButton b00=new JButton("softwareSaleDiscount");
			b00.addActionListener(this);
			buttonPanel.add(b00);
			JButton b01=new JButton("softwareSaleDate");
			b01.addActionListener(this);
			buttonPanel.add(b01);
			JButton b10=new JButton("laptopSaleDiscount");
			b10.addActionListener(this);
			buttonPanel.add(b10);
			JButton b11=new JButton("laptopSaleDate");
			b11.addActionListener(this);
			buttonPanel.add(b11);
			JButton b20=new JButton("desktopSaleDiscount");
			b20.addActionListener(this);
			buttonPanel.add(b20);
			JButton b21=new JButton("desktopSaleDate");
			b21.addActionListener(this);
			buttonPanel.add(b21);
			JButton b30=new JButton("hometheaterSaleDiscount");
			b30.addActionListener(this);
			buttonPanel.add(b30);
			JButton b31=new JButton("hometheaterSaleDate");
			b31.addActionListener(this);
			buttonPanel.add(b31);
			JButton b40=new JButton("carstereoSaleDiscount");
			b40.addActionListener(this);
			buttonPanel.add(b40);	
			JButton b41=new JButton("carstereoSaleDate");
			b41.addActionListener(this);
			buttonPanel.add(b41);
			JButton b5=new JButton("Quit");
			b5.addActionListener(this);
			buttonPanel.add(b5);
	        contentPane.add(pLabel,BorderLayout.SOUTH);
	        contentPane.add(buttonPanel,BorderLayout.NORTH);
			f1.pack();
			f1.setVisible(true);
			f1.addWindowListener(new WindowAdapter(){
				public void windowClosing(WindowEvent e){
					System.exit(0);
				}
			});
		}

		public void actionPerformed(ActionEvent e){
			String cmd=e.getActionCommand();
			if(cmd.equals("softwareSaleDiscount")){
				software A=new software();
				A.setSaleDiscount();
			}
			else if(cmd.equals("laptopSaleDiscount")){
				 laptop A=new laptop();
					A.setSaleDiscount();
			}
			else if(cmd.equals("desktopSaleDiscount")){
				desktop A=new desktop();
				A.setSaleDiscount();
			}
			else if(cmd.equals("hometheaterSaleDiscount")){
				hometheater A=new hometheater();
				A.setSaleDiscount();
			}
			else if(cmd.equals("carstereoSaleDiscount")){
				carstereo A=new carstereo();
				A.setSaleDiscount();
			}
			if(cmd.equals("softwareSaleDate")){
				software A=new software();
				A.setSaleDate();
			}
			else if(cmd.equals("laptopSaleDate")){
				 laptop A=new laptop();
					A.setSaleDate();
			}
			else if(cmd.equals("desktopSaleSaleDate")){
				desktop A=new desktop();
				A.setSaleDate();
			}
			else if(cmd.equals("hometheaterSaleDate")){
				hometheater A=new hometheater();
				A.setSaleDate();
			}
			else if(cmd.equals("carstereoSaleDate")){
				carstereo A=new carstereo();
				A.setSaleDate();
			}
			else if(cmd.equals("Quit")){
				System.exit(0);
			}

		}
  

	}