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程序运行错误，请帮忙！

elliott8667

发贴: 1
积分: 0

于 2008-10-15 21:28

package com.lzw;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Image;
import java.awt.Insets;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import java.beans.PropertyVetoException;
import java.lang.reflect.Constructor;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;

import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.BoxLayout;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JDesktopPane;
import javax.swing.JFrame;
import javax.swing.JInternalFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.border.BevelBorder;
import javax.swing.event.InternalFrameAdapter;
import javax.swing.event.InternalFrameEvent;

import com.lzw.login.Login;
public class JXCFrame {
  private JPanel sysManagePanel;
  private JDesktopPane desktopPane;
  private JFrame frame;
  private JLabel backLabel;
  // 创建窗体的Map类型集合对象
  private Map<String, JInternalFrame> ifs = new HashMap<String, JInternalFrame>();
  public JXCFrame() {
    frame = new JFrame("企业进销存管理系统");
    frame.getContentPane().setBackground(new Color(170, 188, 120));
    frame.addComponentListener(new FrameListener());
    frame.getContentPane().setLayout(new BorderLayout());
    frame.setBounds(100, 100, 800, 600);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    backLabel = new JLabel();// 背景标签
    backLabel.setVerticalAlignment(SwingConstants.TOP);
    backLabel.setHorizontalAlignment(SwingConstants.CENTER);
    updateBackImage(); // 更新或初始化背景图片
    desktopPane = new JDesktopPane();
    desktopPane.add(backLabel, new Integer(Integer.MIN_VALUE));
    frame.getContentPane().add(desktopPane);
    JTabbedPane navigationPanel = createNavigationPanel(); // 创建导航标签面板
    frame.getContentPane().add(navigationPanel, BorderLayout.NORTH);
    frame.setVisible(true);
  }
  public static void main(String[] args) {
    SwingUtilities.invokeLater(new Runnable() {
      public void run() {
        new Login();
      }
    });
  }
  private JTabbedPane createNavigationPanel() { // 创建导航标签面板的方法
    JTabbedPane tabbedPane = new JTabbedPane();
    tabbedPane.setFocusable(false);
    tabbedPane.setBackground(new Color(211, 230, 192));
    tabbedPane.setBorder(new BevelBorder(BevelBorder.RAISED));

    JPanel baseManagePanel = new JPanel(); // 基础信息管理面板
    baseManagePanel.setBackground(new Color(215, 223, 194));
    baseManagePanel.setLayout(new BoxLayout(baseManagePanel,
        BoxLayout.X_AXIS));
    baseManagePanel.add(createFrameButton("客户信息管理", "KeHuGuanLi"));
    baseManagePanel.add(createFrameButton("商品信息管理", "ShangPinGuanLi"));
    baseManagePanel.add(createFrameButton("供应商信息管理", "GysGuanLi"));

    JPanel depotManagePanel = new JPanel(); // 库存管理面板
    depotManagePanel.setBackground(new Color(215, 223, 194));
    depotManagePanel.setLayout(new BoxLayout(depotManagePanel,
        BoxLayout.X_AXIS));
    depotManagePanel.add(createFrameButton("库存盘点", "KuCunPanDian"));
    depotManagePanel.add(createFrameButton("价格调整", "JiaGeTiaoZheng"));

    JPanel sellManagePanel = new JPanel();// 销售管理面板
    sellManagePanel.setBackground(new Color(215, 223, 194));
    sellManagePanel.setLayout(new BoxLayout(sellManagePanel,
        BoxLayout.X_AXIS));
    sellManagePanel.add(createFrameButton("销售单", "XiaoShouDan"));
    sellManagePanel.add(createFrameButton("销售退货", "XiaoShouTuiHuo"));

    JPanel searchStatisticPanel = new JPanel();// 查询统计面板
    searchStatisticPanel.setBounds(0, 0, 600, 41);
    searchStatisticPanel.setName("searchStatisticPanel");
    searchStatisticPanel.setBackground(new Color(215, 223, 194));
    searchStatisticPanel.setLayout(new BoxLayout(searchStatisticPanel,
        BoxLayout.X_AXIS));
    searchStatisticPanel.add(createFrameButton("客户信息查询", "KeHuChaXun"));
    searchStatisticPanel.add(createFrameButton("商品信息查询", "ShangPinChaXun"));
    searchStatisticPanel.add(createFrameButton("供应商信息查询",
        "GongYingShangChaXun"));
    searchStatisticPanel.add(createFrameButton("销售信息查询", "XiaoShouChaXun"));
    searchStatisticPanel.add(createFrameButton("销售退货查询",
        "XiaoShouTuiHuoChaXun"));
    searchStatisticPanel.add(createFrameButton("入库查询", "RuKuChaXun"));
    searchStatisticPanel
        .add(createFrameButton("入库退货查询", "RuKuTuiHuoChaXun"));
    searchStatisticPanel.add(createFrameButton("销售排行", "XiaoShouPaiHang"));

    JPanel stockManagePanel = new JPanel();// 进货管理面板
    stockManagePanel.setBackground(new Color(215, 223, 194));
    stockManagePanel.setLayout(new BoxLayout(stockManagePanel,
        BoxLayout.X_AXIS));
    stockManagePanel.add(createFrameButton("进货单", "JinHuoDan"));
    stockManagePanel.add(createFrameButton("进货退货", "JinHuoTuiHuo"));

    sysManagePanel = new JPanel();// 系统管理面板
    sysManagePanel.setBackground(new Color(215, 223, 194));
    sysManagePanel
        .setLayout(new BoxLayout(sysManagePanel, BoxLayout.X_AXIS));
    sysManagePanel.add(createFrameButton("操作员管理", "CzyGL"));
    sysManagePanel.add(createFrameButton("更改密码", "GengGaiMiMa"));
    sysManagePanel.add(createFrameButton("权限管理", "QuanManager"));

    tabbedPane.addTab(" 基础信息管理 ", null, baseManagePanel, "基础信息管理");
    tabbedPane.addTab(" 进货管理 ", null, stockManagePanel, "进货管理");
    tabbedPane.addTab(" 销售管理 ", null, sellManagePanel, "销售管理");
    tabbedPane.addTab(" 查询统计 ", null, searchStatisticPanel, "查询统计");
    tabbedPane.addTab(" 库存管理 ", null, depotManagePanel, "库存管理");
    tabbedPane.addTab(" 系统管理 ", null, sysManagePanel, "系统管理");

    return tabbedPane;
  }
  /** *********************辅助方法************************* */
  // 为内部窗体添加Action的方法
  private JButton createFrameButton(String fName, String cname) {
    String imgUrl = "res/ActionIcon/" + fName + ".png";
    String imgUrl_roll = "res/ActionIcon/" + fName  + "_roll.png";
    String imgUrl_down = "res/ActionIcon/" + fName  + "_down.png";
    Icon icon = new ImageIcon(imgUrl);
    Icon icon_roll = null;
    if (imgUrl_roll != null)
      icon_roll = new ImageIcon(imgUrl_roll);
    Icon icon_down = null;
    if (imgUrl_down != null)
      icon_down = new ImageIcon(imgUrl_down);
    Action action = new openFrameAction(fName, cname, icon);
    JButton button = new JButton(action);
    button.setMargin(new Insets(0, 0, 0, 0));
    button.setHideActionText(true);
    button.setFocusPainted(false);
    button.setBorderPainted(false);
    button.setContentAreaFilled(false);
    if (icon_roll != null)
      button.setRolloverIcon(icon_roll);
    if (icon_down != null)
      button.setPressedIcon(icon_down);
    return button;
  }
  // 获取内部窗体的唯一实例对象
  private JInternalFrame getIFrame(String frameName) {
    JInternalFrame jf = null;
    if (!ifs.containsKey(frameName)) {
      try {
        Class fClass = Class.forName("internalFrame." + frameName);
        Constructor constructor = fClass.getConstructor(null);
        jf = (JInternalFrame) constructor.newInstance(null);
        ifs.put(frameName, jf);
      } catch (Exception e) {
        e.printStackTrace();
      }
    } else
      jf = ifs.get(frameName);
    return jf;
  }
  // 更新背景图片的方法
  private void updateBackImage() {
    if (backLabel != null) {
      int backw = JXCFrame.this.frame.getWidth();
      int backh = frame.getHeight();
      backLabel.setSize(backw, backh);
      backLabel.setText("<html><body><image width='" + backw
          + "' height='" + (backh - 110) + "' src="
          + JXCFrame.this.getClass().getResource("welcome.jpg")
          + "'></img></body></html>");
    }
  }
  // 窗体监听器
  private final class FrameListener extends ComponentAdapter {
    public void componentResized(final ComponentEvent e) {
      updateBackImage();
    }
  }
  // 主窗体菜单项的单击事件监听器
  protected final class openFrameAction extends AbstractAction {
    private String frameName = null;
    private openFrameAction() {
    }
    public openFrameAction(String cname, String frameName, Icon icon) {
      this.frameName = frameName;
      putValue(Action.NAME, cname);
      putValue(Action.SHORT_DESCRIPTION, cname);
      putValue(Action.SMALL_ICON, icon);
    }
    public void actionPerformed(final ActionEvent e) {
      JInternalFrame jf = getIFrame(frameName);
      // 在内部窗体闭关时，从内部窗体容器ifs对象中清除该窗体。
      jf.addInternalFrameListener(new InternalFrameAdapter() {
        public void internalFrameClosed(InternalFrameEvent e) {
          ifs.remove(frameName);
        }
      });
      if (jf.getDesktopPane() == null) {
        desktopPane.add(jf);
        jf.setVisible(true);
      }
      try {
        jf.setSelected(true);
      } catch (PropertyVetoException e1) {
        e1.printStackTrace();
      }
    }
  }
  static {
    try {
      UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
运行到button.setHideActionText(true);就通不过。把button.setHideActionText(true);注释掉就可以运行。请各位看看是什么错误.

作者	Re:程序运行错误，请帮忙！ [Re:elliott8667]
junz04 发贴: 4 积分: 0	于 2008-10-25 20:03 你应该首先简要介绍一下该项目的背景

作者

Re:程序运行错误，请帮忙！ [Re:elliott8667]

JiafanZhou

版主

发贴: 736
积分: 61

于 2008-11-11 22:21

I totally agree with junz04, that you should briefly introduced your code first. In addition, you should describe your problem in a methodical approach. For example, copy/paste the error trace log, the troubleshoot you have done and anything related to your issue.

As a result, maybe you can rephrase your question?
Jiafan

When I was a kid I used to pray every night for a new bike. Then I realized that The Lord doesn't work that way, so I stole one and asked him to forgive me.

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