mainwindow.java

简单的硬盘配置界面

package informationsystem.gui;

import java.lang.*;
import java.lang.Object.*;
import java.sql.*;
import javax.swing.event.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.JPanel;
import informationsystem.information.HardDisk;
import informationsystem.database.DBHandler;
import informationsystem.gui.MainWindow;//*******************
import java.sql.*;
////////////////////////
import javax.swing.*;
import javax.swing.event.AncestorEvent;
import javax.swing.event.AncestorListener;
import java.awt.event.ActionListener;
import java.awt.*;
import javax.swing.*;
import informationsystem.information.*;
//////////////////////////

public class MainWindow
    extends JFrame {
  JPanel contentPane;
  JLabel jLabel1 = new JLabel();
  JLabel jLabel2 = new JLabel();
  JLabel jLabel3 = new JLabel();
  JLabel jLabel4 = new JLabel();
  JTextField jTextField1 = new JTextField();
  JTextField jTextField2 = new JTextField();
  JTextField jTextField3 = new JTextField();
  JTextField jTextField4 = new JTextField();
  JTextArea ta = new JTextArea(10, 30); //*******************
  JPanel pa = new JPanel(); //****************

  JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();
  JButton jButton3 = new JButton();
  JButton jButton4 = new JButton();
  JButton jButton6 = new JButton(); //Construct the frame

  JMenuBar jMenuBar1 = new JMenuBar();
  JMenu jMenu1 = new JMenu();
  JMenu jMenuhelp = new JMenu();
  JMenuItem jMenuabout = new JMenuItem();
  JMenuItem jMenuexit = new JMenuItem();
  JTextPane jTextPane1 = new JTextPane();
  JLabel jLabel5 = new JLabel();
  JTextField jTextField5 = new JTextField();
  JButton jButton5 = new JButton();

  String stu_info[] = {
      "价格", "硬盘容量", "生产产家", "接口类型"}; // 二维表列名
  Connection connection = null; // 声明Connection接口对象connection
  ResultSet rSet = null; // 定义数据库查询的结果集
  Statement statement = null; // 定义查询数据库的Statement对象

  javax.swing.JButton jButton7 = new JButton();
  //JButton jButton6 = new JButton(); //Construct the frame
  public MainWindow() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch (Exception e) {
      e.printStackTrace();
    }
  }

  //Component initialization
  private void jbInit() throws Exception {
    contentPane = (JPanel)this.getContentPane();
    jLabel1.setFont(new java.awt.Font("Dialog", 0, 15));
    jLabel1.setForeground(Color.black);
    jLabel1.setDebugGraphicsOptions(0);
    jLabel1.setToolTipText("");
    jLabel1.setVerifyInputWhenFocusTarget(true);
    jLabel1.setHorizontalAlignment(SwingConstants.RIGHT);
    jLabel1.setIconTextGap(4);
    jLabel1.setText("适用类型");
    jLabel1.setBounds(new Rectangle(43, 251, 70, 23));
    jLabel1.addAncestorListener(new MainWindow_jLabel1_ancestorAdapter(this));
    contentPane.setLayout(null);
    this.setSize(new Dimension(400, 341));
    this.setState(Frame.NORMAL);
    this.setTitle("硬盘配置选择信息表");
    jLabel2.setFont(new java.awt.Font("Dialog", 0, 15));
    jLabel2.setMaximumSize(new Dimension(87, 22));
    jLabel2.setMinimumSize(new Dimension(87, 22));
    jLabel2.setPreferredSize(new Dimension(94, 22));
    jLabel2.setToolTipText("");
    jLabel2.setHorizontalAlignment(SwingConstants.RIGHT);
    jLabel2.setText("硬盘容量");
    jLabel2.setBounds(new Rectangle(24, 137, 89, 25));
    jLabel3.setFont(new java.awt.Font("Dialog", 0, 15));
    jLabel3.setToolTipText("");
    jLabel3.setHorizontalAlignment(SwingConstants.RIGHT);
    jLabel3.setText("生产产家");
    jLabel3.setBounds(new Rectangle(50, 173, 63, 27));
    jLabel3.addAncestorListener(new MainWindow_jLabel3_ancestorAdapter(this));
    jLabel4.setFont(new java.awt.Font("Dialog", 0, 15));
    jLabel4.setHorizontalAlignment(SwingConstants.RIGHT);
    jLabel4.setText("接口类型");
    jLabel4.setBounds(new Rectangle(42, 215, 71, 29));
    jTextField1.setText("");
    jTextField1.setBounds(new Rectangle(130, 95, 95, 27));
    jTextField1.addActionListener(new MainWindow_jTextField1_actionAdapter(this));
    jTextField2.setText("");
    jTextField2.setBounds(new Rectangle(130, 134, 95, 27));
    jTextField3.setText("");
    jTextField3.setBounds(new Rectangle(130, 172, 95, 27));
    jTextField3.addActionListener(new MainWindow_jTextField3_actionAdapter(this));
    jTextField4.setText("");
    jTextField4.setBounds(new Rectangle(130, 210, 95, 27));

    jButton1.setBounds(new Rectangle(251, 179, 73, 31));
    jButton1.setFont(new java.awt.Font("Dialog", 0, 15));
    jButton1.setToolTipText("");
    jButton1.setText("修改");
    jButton1.addActionListener(new UpdateAction(this));
    jButton2.setBounds(new Rectangle(54, 299, 73, 36));
    jButton2.setFont(new java.awt.Font("Dialog", 0, 15));
    jButton2.setToolTipText("");
    jButton2.setVerifyInputWhenFocusTarget(true);
    jButton2.setText("添加");
    jButton2.addActionListener(new AddAction(this));
    jButton3.setBounds(new Rectangle(251, 135, 73, 31));
    jButton3.setFont(new java.awt.Font("Monospaced", 1, 15));
    jButton3.setToolTipText("");
    jButton3.setText("删除");
    jButton3.addActionListener(new DeleteAction(this));
    jButton4.setBounds(new Rectangle(145, 298, 73, 36));
    jButton4.setFont(new java.awt.Font("Dialog", 0, 15));
    jButton4.setToolTipText("");
    jButton4.setText("取消");
    jButton4.addActionListener(new CancelAction(this));
    jMenu1.setFont(new java.awt.Font("宋体", Font.PLAIN, 15));

    jMenu1.setActionCommand("文件");
    jMenu1.setText("文件");
    jMenuhelp.setFont(new java.awt.Font("宋体", Font.PLAIN, 15));
    jMenuhelp.setAction(null);
    jMenuhelp.setActionCommand("帮助");
    jMenuhelp.setText("帮助");
    jMenuabout.setFont(new java.awt.Font("宋体", Font.PLAIN, 15));
    jMenuabout.setPreferredSize(new Dimension(55, 21));
    jMenuabout.setToolTipText("");
    jMenuabout.setActionCommand("关于");
    jMenuabout.setSelected(false);
    jMenuabout.setText("关于");
    jMenuabout.addActionListener(new AboutAction(this));
    jMenuexit.setFont(new java.awt.Font("宋体", Font.PLAIN, 15));
    jMenuexit.setActionCommand("退出");
    jMenuexit.setText("退出");
    jMenuexit.addActionListener(new ExitAction());
    jTextPane1.setBackground(SystemColor.control);
    jTextPane1.setFont(new java.awt.Font("Dialog", 0, 14));
    jTextPane1.setBorder(BorderFactory.createLoweredBevelBorder());
    jTextPane1.setEditable(false);
    jTextPane1.setText("");
    jTextPane1.setBounds(new Rectangle(0, 1, 396, 79));
    jTextPane1.addAncestorListener(new MainWindow_jTextPane1_ancestorAdapter(this));
    jLabel5.setFont(new java.awt.Font("Monospaced", 1, 15));
    jLabel5.setOpaque(true);
    jLabel5.setPreferredSize(new Dimension(94, 22));
    jLabel5.setRequestFocusEnabled(false);
    jLabel5.setToolTipText("");
    jLabel5.setHorizontalAlignment(SwingConstants.RIGHT);
    jLabel5.setHorizontalTextPosition(SwingConstants.TRAILING);
    jLabel5.setIconTextGap(4);
    jLabel5.setText("请输价格");
    jLabel5.setVerticalAlignment(SwingConstants.CENTER);
    jLabel5.setVerticalTextPosition(SwingConstants.CENTER);
    jLabel5.setBounds(new Rectangle(8, 92, 109, 38));
    jTextField5.setFont(new java.awt.Font("Dialog", 0, 15));
    jTextField5.setCaretPosition(0);
    jTextField5.setText("");
    jTextField5.setColumns(0);
    jTextField5.setBounds(new Rectangle(130, 247, 94, 27));
    jTextField5.addActionListener(new MainWindow_jTextField5_actionAdapter(this));
    jButton5.setBounds(new Rectangle(251, 91, 73, 31));
    jButton5.setFont(new java.awt.Font("Monospaced", 1, 15));
    jButton5.setToolTipText("");
    jButton5.setText("查询");
    jButton5.addActionListener(new ViewAction(this));
    jButton6.setBounds(new Rectangle(239, 245, 111, 30));
    jButton6.setFont(new java.awt.Font("Dialog", Font.PLAIN, 16));
    jButton6.setText("详细信息");
    jButton6.addActionListener(new DetailContentAction(this));
    jButton7.setBounds(new Rectangle(244, 297, 71, 35));
    jButton7.setFont(new java.awt.Font("Dialog", Font.PLAIN, 15));
    jButton7.setText("退出");
    jButton7.addActionListener(new MainWindow_jButton7_actionAdapter(this));
    contentPane.add(jTextPane1, null);
    contentPane.add(jLabel4, null);
    contentPane.add(jLabel3, null);
    contentPane.add(jLabel2, null);
    contentPane.add(jLabel1, null);
    contentPane.add(jTextField2, null);
    contentPane.add(jTextField3, null);
    contentPane.add(jTextField4, null);
    contentPane.add(jButton5, null);
    contentPane.add(jButton3, null);
    contentPane.add(jButton1, null);
    contentPane.add(jTextField5, null);
    contentPane.add(jTextField1, null);
    contentPane.add(jLabel5, null);
    contentPane.add(jButton6);
    contentPane.add(jButton2, null);
    contentPane.add(jButton4, null);
    contentPane.add(jButton7);
    jMenuBar1.add(jMenu1);