mainframe.java

抽奖系统。营销活动现场

//MainFrame.java
package com.cy;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.table.*;
import javax.swing.JFileChooser;

public class MainFrame extends JFrame {
  JPanel contentPane;
  JMenuBar jMenuBar1 = new JMenuBar();
  JMenu jMenuFile = new JMenu();
  JMenuItem jMenuFileExit = new JMenuItem();
  JMenu jMenuHelp = new JMenu();
  JMenuItem jMenuHelpAbout = new JMenuItem();
  JToolBar jToolBar = new JToolBar();
  JButton btOpen = new JButton();
  JButton btSave = new JButton();
  JButton btAbout = new JButton();
  ImageIcon image1;
  ImageIcon image2;
  ImageIcon image3;
  JLabel statusBar = new JLabel();
  BorderLayout borderLayout1 = new BorderLayout();
  JTabbedPane tabbedPane = new JTabbedPane();
  JPanel userListPanel = new JPanel();
  JScrollPane jScrollPane1 = new JScrollPane();
  BorderLayout borderLayout2 = new BorderLayout();
  JPanel luckyUserListPanel = new JPanel();
  BorderLayout borderLayout3 = new BorderLayout();
  JScrollPane jScrollPane2 = new JScrollPane();
  JTable userTable = new JTable();
  JTable luckyUserTable = new JTable();

  UserTableModel userTableModel;
  UserTableModel luckyUserTableModel;
  JButton btAdd = new JButton();
  JButton btErase = new JButton();
  JButton btEdit = new JButton();
  JButton btDrawLot = new JButton();
  JFileChooser fc = new JFileChooser();;
  JMenuItem menuSaveAS = new JMenuItem();
  JMenuItem menuSave = new JMenuItem();
  JMenuItem menuOpen = new JMenuItem();
  JMenuItem menuNew = new JMenuItem();
  JButton btNew = new JButton();
  JMenuItem menuExport = new JMenuItem();

  /**Construct the frame*/
  public MainFrame() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  /**Component initialization*/
  private void jbInit() throws Exception  {
    image1 = new ImageIcon(com.cy.MainFrame.class.getResource("openFile.gif"));
    image2 = new ImageIcon(com.cy.MainFrame.class.getResource("closeFile.gif"));
    image3 = new ImageIcon(com.cy.MainFrame.class.getResource("help.gif"));
    //setIconImage(Toolkit.getDefaultToolkit().createImage(MainFrame.class.getResource("[Your Icon]")));
    contentPane = (JPanel) this.getContentPane();
    contentPane.setLayout(borderLayout1);
    this.setSize(new Dimension(640, 480));
    this.setTitle("Draw Lot System");
    statusBar.setText(" ");
    jMenuFile.setText("File");
    jMenuFileExit.setText("Exit");
    jMenuFileExit.addActionListener(new ActionListener()  {
      public void actionPerformed(ActionEvent e) {
        jMenuFileExit_actionPerformed(e);
      }
    });
    jMenuHelp.setText("Help");
    jMenuHelpAbout.setText("About");
    jMenuHelpAbout.addActionListener(new ActionListener()  {
      public void actionPerformed(ActionEvent e) {
        jMenuHelpAbout_actionPerformed(e);
      }
    });
    btOpen.setIcon(image1);
    btOpen.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        btOpen_actionPerformed(e);
      }
    });
    btOpen.setToolTipText("Open File");
    btSave.setIcon(image2);
    btSave.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        btSave_actionPerformed(e);
      }
    });
    btSave.setToolTipText("Save File");
    btAbout.setIcon(image3);
    btAbout.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        btAbout_actionPerformed(e);
      }
    });
    btAbout.setToolTipText("Help");
    userListPanel.setLayout(borderLayout2);
    luckyUserListPanel.setLayout(borderLayout3);
    btAdd.setToolTipText("Add Record");
    btAdd.setIcon(new ImageIcon(MainFrame.class.getResource("add.gif")));
    btAdd.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        btAdd_actionPerformed(e);
      }
    });
    btErase.setToolTipText("Delete Record");
    btErase.setIcon(new ImageIcon(MainFrame.class.getResource("erase.gif")));
    btErase.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        btErase_actionPerformed(e);
      }
    });
    btEdit.setToolTipText("Edit Record");
    btEdit.setIcon(new ImageIcon(MainFrame.class.getResource("edit.gif")));
    btEdit.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        btEdit_actionPerformed(e);
      }
    });
    btDrawLot.setToolTipText("Draw lucky user");
    btDrawLot.setIcon(new ImageIcon(MainFrame.class.getResource("drawlot.gif")));
    btDrawLot.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        btDrawLot_actionPerformed(e);
      }
    });
    menuSaveAS.setText("Save As");
    menuSaveAS.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        menuSaveAS_actionPerformed(e);
      }
    });
    menuSave.setText("Save");
    menuOpen.setText("Open");
    menuOpen.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        menuOpen_actionPerformed(e);
      }
    });
    menuNew.setText("New");
    menuNew.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        menuNew_actionPerformed(e);
      }
    });
    btNew.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        btNew_actionPerformed(e);
      }
    });
    btNew.setToolTipText("Clear all");
    btNew.setIcon(new ImageIcon(MainFrame.class.getResource("new.gif")));
    menuExport.setText("Export Data");
    menuExport.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        menuExport_actionPerformed(e);
      }
    });
    jToolBar.add(btNew, null);
    jToolBar.add(btOpen);
    jToolBar.add(btSave);
    jToolBar.add(btAdd, null);
    jToolBar.add(btEdit, null);
    jToolBar.add(btErase, null);
    jToolBar.add(btDrawLot, null);
    jToolBar.add(btAbout);
    jMenuFile.add(menuNew);
    jMenuFile.add(menuOpen);
    jMenuFile.add(menuSave);
    jMenuFile.add(menuSaveAS);
    jMenuFile.add(menuExport);
    jMenuFile.add(jMenuFileExit);
    jMenuHelp.add(jMenuHelpAbout);
    jMenuBar1.add(jMenuFile);
    jMenuBar1.add(jMenuHelp);
    this.setJMenuBar(jMenuBar1);
    contentPane.add(jToolBar, BorderLayout.NORTH);
    contentPane.add(statusBar, BorderLayout.SOUTH);
    contentPane.add(tabbedPane, BorderLayout.CENTER);
    tabbedPane.add(userListPanel,  "Customer List");
    userListPanel.add(jScrollPane1, BorderLayout.CENTER);
    jScrollPane1.getViewport().add(userTable, null);
    tabbedPane.add(luckyUserListPanel,  "Lucky Guy List");
    luckyUserListPanel.add(jScrollPane2, BorderLayout.CENTER);
    jScrollPane2.getViewport().add(luckyUserTable, null);
    setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);


    initFrame();
  }

  /**
   * 初始化程序状态和主窗口状态
   */
  void initFrame() throws Exception{
    AppState.initState();
    resetUserTable();
    resetLuckyUserTable();
    AppState.setMainFrame(this);

    addWindowListener(new WindowAdapter(){
      public void windowClosing(WindowEvent e){
        try {
          doExiting();
        }
        catch (Exception ex) {
          ex.printStackTrace();
        }
      }
    });
  }

  /**File | Exit action performed*/
  public void jMenuFileExit_actionPerformed(ActionEvent e) {
    try {
    }
    catch (Exception ex) {
      ex.printStackTrace();
      System.exit(-1);
    }
    System.exit(0);
  }
  /**Help | About action performed*/
  public void jMenuHelpAbout_actionPerformed(ActionEvent e) {
    showAboutDialog();
  }

  void btOpen_actionPerformed(ActionEvent e) {
    openFile();
  }

  void btSave_actionPerformed(ActionEvent e) {
    saveFile();
  }

  void btAbout_actionPerformed(ActionEvent e) {
    showAboutDialog();
  }


  void btAdd_actionPerformed(ActionEvent e) {
    addNewRecord();
  }

  void btEdit_actionPerformed(ActionEvent e) {
    editCurrentRecord();
  }

  void btErase_actionPerformed(ActionEvent e) {
    deleteCurrentRecord();
  }

  public void addNewRecord(){
    if (tabbedPane.getSelectedIndex()!=0) return;
    showUserDlg(this,"New a User",true,null,true,-1);
  }

  void btDrawLot_actionPerformed(ActionEvent e) {
    drawLots();
  }

  void menuOpen_actionPerformed(ActionEvent e) {
    openFile();
  }

  void menuNew_actionPerformed(ActionEvent e) {
    newFile();
  }

  void btNew_actionPerformed(ActionEvent e) {
    newFile();
  }

  void menuSaveAS_actionPerformed(ActionEvent e) {
    saveFile(true);
  }