stocktakegainmanageframe.java

一个使用java 写的进销存代码 使用了ejb 等技术 是学习j2ee的好

package stockmanageinterface;

import java.awt.*;
import java.awt.event.*;
import javax.swing.event.*;
import javax.swing.*;
import data.*;
import maininterface.*;
import user.*;
import method.*;
import java.util.Date;

public class StocktakeGainManageFrame extends JFrame implements ActionListener {
  JPanel contentPane;
  //创建标签控件
  JLabel jLabel1 = new JLabel();
  JLabel jLabel2 = new JLabel();
  JLabel jLabel3 = new JLabel();
  JLabel jLabel4 = new JLabel();
  JLabel jLabel5 = new JLabel();
  JLabel jLabel6 = new JLabel();
  JLabel jLabel7 = new JLabel();
  JLabel jLabel8 = new JLabel();
  JLabel jLabel9 = new JLabel();
  JLabel jLabel10 = new JLabel();
  JLabel jLabel11 = new JLabel();
  JLabel jLabel12 = new JLabel();
  JLabel jLabel13 = new JLabel();
  //创建编辑框控件
  JTextField jTextField1 = new JTextField();
  JTextField jTextField2 = new JTextField();
  JTextField jTextField3 = new JTextField();
  JTextField jTextField4 = new JTextField();
  JTextField jTextField5 = new JTextField();
  JTextField jTextField6 = new JTextField();
  JTextField jTextField7 = new JTextField();
  JTextField jTextField8 = new JTextField();
  JTextField jTextField9 = new JTextField();
  //创建按钮控件
  JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();
  JButton jButton3 = new JButton();
  JButton jButton4 = new JButton();
  JButton jButton5 = new JButton();
  JButton jButton6 = new JButton();
  JButton jButton7 = new JButton();
  JButton jButton8 = new JButton();
  JButton jButton9 = new JButton();
  JButton jButton10 = new JButton();
  //创建滚动框控件
  JScrollPane jScrollPane1 = new JScrollPane();
  JScrollPane jScrollPane2 = new JScrollPane();
  JScrollPane jScrollPane3 = new JScrollPane();
  //创建列表框数据类和列表框控件
  DefaultListModel listData1 = new DefaultListModel();
  JList jList1 = new JList(listData1);
  //创建表格控件
  JTable jTable1 = new JTable();
  //创建表格模式类
  StockSubLedgerTableModel sslTableModel = new StockSubLedgerTableModel();
  //创建标题数组
  String[] colNames = {
      "明细编号", "单据编号", "商品条形码", "进货价", "盈收数量", "金额", "有效期"};
  //创建下拉列表框控件
  JComboBox jComboBox1 = new JComboBox();
  //创建文本框控件
  JTextArea jTextArea1 = new JTextArea();
  //创建字体类
  Font dialog13 = new java.awt.Font("Dialog", 0, 13);
  //声明数据类
  StockManagementData stockManagementData = null;
  //声明用户类
  User user = null;
  //声明主窗口类
  StockManagementMainFrame stockManagementMainFrame = null;
  //创建库存账套数组
  String[][] stockLedgers = new String[0][13];
  //创建库存账套明细数组
  String[][] stockSubLedgers = new String[0][6];
  //创建库存账套明细表格数组
  Object[][] stockSubLedgerObjects = new Object[0][7];
  //创建方法类
  DataMethod dataMethod = new DataMethod();
  //创建动作字符串
  String action = "";
  //创建完成状态数组
  String[] onProcesses = {"进行", "撤消", "完成"};
  //创建帐套日期字符串
  String ledgerDate = "";

  public StocktakeGainManageFrame(StockManagementMainFrame stockManagementMainFrame) {
    this.stockManagementMainFrame = stockManagementMainFrame;
    //取得主窗口的数据类
    stockManagementData = stockManagementMainFrame.getStockManagementData();
    //取得主窗口的用户类
    user = stockManagementMainFrame.getUser();
    //取得主窗口的账套日期
    ledgerDate = stockManagementMainFrame.getLedgerDate();
    //取得库存模块的用户权限
    int stockManageFunction = user.getStockManageFunction();
    //检查用户权限
    if ( (stockManageFunction & 32) != 32) {
      JOptionPane.showMessageDialog(null, user.getUserName() + "用户不具有该权限.");
      System.exit(0);
    }
    //检查账套日期
    if(ledgerDate.length() == 0){
      JOptionPane.showMessageDialog(null, user.getUserName() + "请选择账套.");
      return;
    }
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  private void jbInit() throws Exception  {
    contentPane = (JPanel) this.getContentPane();
    contentPane.setLayout(null);
    this.setSize(new Dimension(667, 632));
    this.setTitle("库存盘点盈收单管理窗口");
    //设置标签的属性
    jLabel1.setText("盘点盈收单列表");
    jLabel1.setBounds(new Rectangle(28, 19, 134, 16));
    jLabel2.setText("查询条件");
    jLabel2.setBounds(new Rectangle(192, 45, 62, 16));
    jLabel3.setText("查询值");
    jLabel3.setBounds(new Rectangle(440, 45, 50, 16));
    jLabel4.setText("开始日期");
    jLabel4.setBounds(new Rectangle(192, 89, 67, 16));
    jLabel5.setText("结束日期");
    jLabel5.setBounds(new Rectangle(373, 89, 66, 16));
    jLabel6.setText("单据编号");
    jLabel6.setBounds(new Rectangle(192, 132, 66, 16));
    jLabel7.setText("填写用户");
    jLabel7.setBounds(new Rectangle(417, 132, 66, 16));
    jLabel8.setText("仓库");
    jLabel8.setBounds(new Rectangle(192, 176, 66, 16));
    jLabel9.setText("填写日期");
    jLabel9.setRequestFocusEnabled(true);
    jLabel9.setBounds(new Rectangle(192, 219, 66, 16));
    jLabel10.setText("完成状态");
    jLabel10.setBounds(new Rectangle(192, 263, 66, 16));
    jLabel11.setText("备注");
    jLabel11.setBounds(new Rectangle(417, 173, 66, 16));
    jLabel12.setText("盘点盈收单明细列表");
    jLabel12.setBounds(new Rectangle(28, 346, 165, 16));
    jLabel13.setText("总价");
    jLabel13.setBounds(new Rectangle(477, 346, 63, 16));
    //设置编辑框的属性
    jTextField1.setBounds(new Rectangle(492, 45, 133, 22));
    jTextField2.setBounds(new Rectangle(261, 89, 101, 22));
    jTextField3.setBounds(new Rectangle(439, 89, 101, 22));
    jTextField4.setEditable(false);
    jTextField4.setBounds(new Rectangle(261, 132, 147, 22));
    jTextField5.setEditable(false);
    jTextField5.setBounds(new Rectangle(478, 132, 147, 22));
    jTextField6.setBounds(new Rectangle(261, 176, 147, 22));
    jTextField7.setBounds(new Rectangle(261, 219, 147, 22));
    jTextField8.setEditable(false);
    jTextField8.setBounds(new Rectangle(261, 263, 147, 22));
    jTextField9.setEditable(false);
    jTextField9.setBounds(new Rectangle(534, 346, 91, 22));
    //设置按钮的属性
    jButton1.setText("查询");
    jButton1.setActionCommand("search");
    jButton1.setBounds(new Rectangle(546, 89, 79, 22));
    jButton2.setText("创建");
    jButton2.setActionCommand("createStockLedger");
    jButton2.setBounds(new Rectangle(28, 301, 85, 25));
    jButton3.setText("修改");
    jButton3.setActionCommand("updateStockLedger");
    jButton3.setBounds(new Rectangle(113, 301, 85, 25));
    jButton4.setText("撤消");
    jButton4.setActionCommand("cancelStockLedger");
    jButton4.setBounds(new Rectangle(199, 301, 85, 25));
    jButton5.setText("恢复");
    jButton5.setActionCommand("restoreStockLedger");
    jButton5.setBounds(new Rectangle(284, 301, 85, 25));
    jButton6.setText("确定");
    jButton6.setActionCommand("ok");
    jButton6.setBounds(new Rectangle(369, 301, 85, 25));
    jButton7.setText("取消");
    jButton7.setActionCommand("cancel");
    jButton7.setBounds(new Rectangle(455, 301, 85, 25));
    jButton8.setText("退出");
    jButton8.setActionCommand("exit");
    jButton8.setBounds(new Rectangle(540, 301, 85, 25));
    jButton9.setText("创建明细记录");
    jButton9.setActionCommand("createSub");
    jButton9.setBounds(new Rectangle(28, 550, 281, 25));
    jButton10.setText("删除明细记录");
    jButton10.setActionCommand("deleteSub");
    jButton10.setBounds(new Rectangle(344, 550, 281, 25));
    //设置滚动框的属性
    jScrollPane1.setBounds(new Rectangle(28, 45, 152, 240));
    jScrollPane2.setBounds(new Rectangle(418, 200, 207, 85));
    jScrollPane3.setBounds(new Rectangle(28, 379, 597, 157));
    jScrollPane1.getViewport().add(jList1, null);
    jScrollPane2.getViewport().add(jTextArea1, null);
    jScrollPane3.getViewport().add(jTable1, null);
    //为列表框加入选择接收器
    jList1.addListSelectionListener(new ListSelectionListener() {
      public void valueChanged(ListSelectionEvent e) {
        //当多种事件被激发的时候,不执行接收器后面的代码
        if (e.getValueIsAdjusting()) return;
        jList1_valueChanged(e);
      }
    });
    //设置下拉列表框的属性
    jComboBox1.setBounds(new Rectangle(261, 45, 156, 22));
    jComboBox1.addItem("根据单据编号查询");
    jComboBox1.addItem("根据填写用户查询");
    jComboBox1.addItem("根据仓库名查询");
    jComboBox1.addItem("根据完成状态查询");
    jComboBox1.addItem("根据填写日期查询");
    //为面板加入各个控件
    contentPane.add(jLabel1, null);
    contentPane.add(jLabel2, null);
    contentPane.add(jLabel3, null);
    contentPane.add(jLabel4, null);
    contentPane.add(jLabel5, null);
    contentPane.add(jLabel6, null);
    contentPane.add(jLabel7, null);
    contentPane.add(jLabel8, null);
    contentPane.add(jLabel9, null);
    contentPane.add(jLabel10, null);
    contentPane.add(jLabel11, null);
    contentPane.add(jLabel12, null);
    contentPane.add(jLabel13, null);
    contentPane.add(jScrollPane1, null);
    contentPane.add(jScrollPane2, null);
    contentPane.add(jScrollPane3, null);
    contentPane.add(jButton1, null);
    contentPane.add(jButton2, null);
    contentPane.add(jButton3, null);
    contentPane.add(jButton4, null);
    contentPane.add(jButton5, null);
    contentPane.add(jButton6, null);
    contentPane.add(jButton7, null);
    contentPane.add(jButton8, null);
    contentPane.add(jButton9, null);
    contentPane.add(jButton10, null);
    contentPane.add(jTextField1, null);
    contentPane.add(jTextField2, null);
    contentPane.add(jTextField3, null);
    contentPane.add(jTextField4, null);
    contentPane.add(jTextField5, null);
    contentPane.add(jTextField6, null);
    contentPane.add(jTextField7, null);
    contentPane.add(jTextField8, null);
    contentPane.add(jTextField9, null);
    contentPane.add(jComboBox1, null);
    //设置窗口类的字体和为按钮加入动作接收器
    setupFontAndListener();
    //检查按钮状态
    this.checkBtn(false);
    this.checkSubBtn(false);
  }
  //设置窗口类的字体和为按钮加入动作接收器的方法
  public void setupFontAndListener(){
    Component[] components = contentPane.getComponents();
    //创建临时按钮控件
    JButton tmpBtn = new JButton();
    for(int i = 0; i < components.length; i++){
      components[i].setFont(dialog13);
      if(components[i].getClass().getName().equals("javax.swing.JButton")){
        tmpBtn = (JButton)components[i];
        tmpBtn.addActionListener(this);
      }
    }
  }
  //退出方法
  public void exit(){
    //隐藏窗口
    this.setVisible(false);
    //清空数组的内容
    stockLedgers = new String[0][13];
    stockSubLedgers = new String[0][6];
    stockSubLedgerObjects = new Object[0][7];
    //清空列表框的内容
    listData1.clear();
    //清空文本框的内容
    jTextArea1.setText("");
    //清空表格的内容
    this.showTableData(stockSubLedgerObjects);
    //取得面板上的所有控件
    Component[] components = contentPane.getComponents();
    //创建临时编辑框控件
    JTextField tmpTextField = new JTextField();
    for(int i = 0; i < components.length; i++){
      if(components[i].getClass().getName().equals("javax.swing.JTextField")){
        tmpTextField = (JTextField)components[i];
        //清空编辑框的内容
        tmpTextField.setText("");
      }
    }
  }
  //设置用户的方法
  public void setUser(User user) {
    this.user = user;
  }
  //设置账套的方法
  public void setLedgerDate(String ledgerDate) {
    this.ledgerDate = ledgerDate;
  }
  protected void processWindowEvent(WindowEvent e) {
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
      exit();
    }
  }
  //显示查询盘点盈收单的方法
  public void showSearchStockLedger(){
    listData1.clear();
    //为盘点盈收单列表框加入盘点盈收单数据
    for(int i = 0; i < stockLedgers.length; i++){
      listData1.addElement(stockLedgers[i][0]);
    }
  }
  //显示单个盘点盈收单的方法
  public void showStockLedger(){
    //取得当前选择项的位置
    int selectedIndex = jList1.getSelectedIndex();
    //当列表框不处于选择状态，不显示数据
    if(selectedIndex == -1){
       return;
    }
    //显示盘点盈收单的数据
    jTextField4.setText(stockLedgers[selectedIndex][0]);   //票据编号
    jTextField5.setText(stockLedgers[selectedIndex][3]);   //填写用户
    jTextField6.setText(stockLedgers[selectedIndex][8]);   //仓库
    jTextField7.setText(stockLedgers[selectedIndex][9]);   //填写日期
    jTextField8.setText(onProcesses[Integer.parseInt(stockLedgers[selectedIndex][11])]);
    jTextArea1.setText(stockLedgers[selectedIndex][12]);
    //显示盘点盈收单明细数据
    this.showStockSubLedger();
  }
  //显示盘点盈收单明细数据的方法
  public void showStockSubLedger(){
    //取得当前选择项的位置
    int selectedIndex = jList1.getSelectedIndex();
    String orderId = stockLedgers[selectedIndex][0];
    stockSubLedgers = stockManagementData.getStockSubLedgerByOrderId(ledgerDate, orderId);
    //将数组数据转换为表格数据
    stockSubLedgerObjects = new Object[stockSubLedgers.length][7];
    double total = 0;
    for(int i = 0; i < stockSubLedgers.length; i++){
      stockSubLedgerObjects[i][0] = new Integer(stockSubLedgers[i][0]);
      stockSubLedgerObjects[i][1] = stockSubLedgers[i][1];
      stockSubLedgerObjects[i][2] = stockSubLedgers[i][2];
      double costPrice = dataMethod.round(Double.parseDouble(stockSubLedgers[i][3]));
      int quantity = Integer.parseInt(stockSubLedgers[i][4]);
      stockSubLedgerObjects[i][3] = new Double(costPrice);
      stockSubLedgerObjects[i][4] = new Integer(quantity);
      double amount = dataMethod.round(costPrice * quantity);
      stockSubLedgerObjects[i][5] = new Double(amount);
      stockSubLedgerObjects[i][6] = dataMethod.transferShortDate(stockSubLedgers[i][5]).toString();
      total += amount;
    }
    //显示总价
    jTextField9.setText(String.valueOf(dataMethod.round(total)));
    //显示表格的内容
    this.showTableData(stockSubLedgerObjects);
  }
  //转换表格数据的方法
  public void transferTableData(){
    stockSubLedgers = new String[stockSubLedgerObjects.length][6];
    for(int i = 0; i < stockSubLedgerObjects.length; i++){
      stockSubLedgers[i][0] = ((Integer)stockSubLedgerObjects[i][0]).toString();
      stockSubLedgers[i][1] = (String)stockSubLedgerObjects[i][1];
      stockSubLedgers[i][2] = (String)stockSubLedgerObjects[i][2];
      stockSubLedgers[i][3] = ((Double)stockSubLedgerObjects[i][3]).toString();
      stockSubLedgers[i][4] = ((Integer)stockSubLedgerObjects[i][4]).toString();
      stockSubLedgers[i][5] = stockSubLedgerObjects[i][6].toString();