cardframe.java~1~

机房网吧刷卡计费

package cn.com.S1t55.killer.view;

import java.awt.BorderLayout;
import java.awt.Dimension;

import javax.swing.JFrame;
import javax.swing.JPanel;
import java.util.ArrayList;
import cn.com.S1t55.killer.entity.Card; //导入学员的实体类
import cn.com.S1t55.killer.business.CardBusiness;
import javax.swing.JTextField;
import java.awt.Rectangle;
import javax.swing.JLabel;
import javax.swing.DebugGraphics;
import javax.swing.BorderFactory;
import java.awt.Color;
import java.awt.Font;
import javax.swing.JButton;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.border.TitledBorder;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2007</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class CardFrame extends JFrame {
    int weiZhi = 0; //纪录集合类提取元素的下标。
    ArrayList arr = CardBusiness.select();
    JPanel contentPane;
    JTextField txtID = new JTextField();
    JTextField txtName = new JTextField();
    JTextField txtPassword = new JTextField();
    JTextField txtboolan = new JTextField();
    JLabel jLabel1 = new JLabel();
    JLabel jLabel2 = new JLabel();
    JLabel jLabel3 = new JLabel();
    JLabel jLabel4 = new JLabel();
    JPanel jPanel1 = new JPanel();
    TitledBorder titledBorder1 = new TitledBorder("");
    JButton btnZuiHou = new JButton();
    JButton btnHou = new JButton();
    JButton btnQian = new JButton();
    JButton btnDiYi = new JButton();
    public CardFrame() {
        try {
            setDefaultCloseOperation(EXIT_ON_CLOSE);
            jbInit();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    /**
     * Component initialization.
     *
     * @throws java.lang.Exception
     */
    private void jbInit() throws Exception {
        contentPane = (JPanel) getContentPane();
        contentPane.setLayout(null);
        setSize(new Dimension(400, 300));
        setTitle("查询卡信息");
        txtID.setBounds(new Rectangle(133, 29, 174, 33));
        txtName.setBounds(new Rectangle(132, 82, 178, 30));
        txtPassword.setBounds(new Rectangle(130, 129, 177, 29));
        txtboolan.setBounds(new Rectangle(130, 179, 177, 30));
        jLabel1.setFont(new java.awt.Font("宋体", Font.BOLD | Font.ITALIC, 14));
        jLabel1.setText("卡号");
        jLabel1.setBounds(new Rectangle(82, 28, 47, 36));
        jLabel2.setFont(new java.awt.Font("宋体", Font.BOLD | Font.ITALIC, 14));
        jLabel2.setText("用户名");
        jLabel2.setBounds(new Rectangle(76, 82, 52, 29));
        jLabel3.setFont(new java.awt.Font("宋体", Font.BOLD | Font.ITALIC, 14));
        jLabel3.setText("密码");
        jLabel3.setBounds(new Rectangle(83, 129, 42, 28));
        jLabel4.setFont(new java.awt.Font("宋体", Font.BOLD | Font.ITALIC, 14));
        jLabel4.setText("余额");
        jLabel4.setBounds(new Rectangle(79, 180, 48, 27));
        jPanel1.setBorder(BorderFactory.createEtchedBorder());
        jPanel1.setBounds(new Rectangle(50, 231, 319, 48));
        btnZuiHou.setActionCommand(">>");
        btnZuiHou.setText(">>");
        btnZuiHou.addActionListener(new CardFrame_btnZuiHou_actionAdapter(this));
        btnHou.setActionCommand(">");
        btnHou.setText(">");
        btnHou.addActionListener(new CardFrame_btnHou_actionAdapter(this));
        btnQian.setActionCommand("<");
        btnQian.setText("<");
        btnQian.addActionListener(new CardFrame_btnQian_actionAdapter(this));
        btnDiYi.setActionCommand("<<");
        btnDiYi.setText("<<");
        btnDiYi.addActionListener(new CardFrame_btnDiYi_actionAdapter(this));
        contentPane.add(txtID);
        contentPane.add(txtName);
        contentPane.add(txtPassword);
        contentPane.add(txtboolan);
        contentPane.add(jLabel1);
        contentPane.add(jLabel2);
        contentPane.add(jLabel3);
        contentPane.add(jLabel4);
        contentPane.add(jPanel1);
        jPanel1.add(btnDiYi);
        jPanel1.add(btnQian);
        jPanel1.add(btnHou);
        jPanel1.add(btnZuiHou);
    }

    public void btnDiYi_actionPerformed(ActionEvent e) {
        weiZhi = 0;
          Card stu = (Card) arr.get(weiZhi);
          //设计界面文本框中的值
          this.txtID.setText("" + stu.getId());
          this.txtName.setText(stu.getMemberId());
          this.txtPassword.setText("" + stu.getPassword());
          this.txtboolan.setText("" + stu.getBalance());

    }

    public void btnQian_actionPerformed(ActionEvent e) {
        //从集合类中提取对象
        weiZhi--;
        if (weiZhi < 0) //判断是否是第一条纪录
            weiZhi = 0;
         Card stu = (Card) arr.get(weiZhi);
        //设计界面文本框中的值
        this.txtID.setText("" + stu.getId());
        this.txtName.setText(stu.getMemberId());
        this.txtPassword.setText("" + stu.getPassword());
        this.txtboolan.setText("" + stu.getBalance());

    }

    public void btnHou_actionPerformed(ActionEvent e) {
        weiZhi++;
      if (weiZhi >(arr.size()-1)) //判断是否是最后一条纪录
          weiZhi = arr.size()-1;
      Card stu = (Card) arr.get(weiZhi);
            //设计界面文本框中的值
            this.txtID.setText("" + stu.getId());
            this.txtName.setText(stu.getMemberId());
            this.txtPassword.setText("" + stu.getPassword());
            this.txtboolan.setText("" + stu.getBalance());

    }

    public void btnZuiHou_actionPerformed(ActionEvent e) {
        weiZhi = arr.size() - 1;
        Card stu = (Card) arr.get(weiZhi);
           //设计界面文本框中的值
           this.txtID.setText("" + stu.getId());
           this.txtName.setText(stu.getMemberId());
           this.txtPassword.setText("" + stu.getPassword());
           this.txtboolan.setText("" + stu.getBalance());

    }
}


class CardFrame_btnZuiHou_actionAdapter implements ActionListener {
    private CardFrame adaptee;
    CardFrame_btnZuiHou_actionAdapter(CardFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.btnZuiHou_actionPerformed(e);
    }
}


class CardFrame_btnHou_actionAdapter implements ActionListener {
    private CardFrame adaptee;
    CardFrame_btnHou_actionAdapter(CardFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.btnHou_actionPerformed(e);
    }
}


class CardFrame_btnDiYi_actionAdapter implements ActionListener {
    private CardFrame adaptee;
    CardFrame_btnDiYi_actionAdapter(CardFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.btnDiYi_actionPerformed(e);
    }
}


class CardFrame_btnQian_actionAdapter implements ActionListener {
    private CardFrame adaptee;
    CardFrame_btnQian_actionAdapter(CardFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.btnQian_actionPerformed(e);
    }
}