countrytest.java

用java写的字符串排序程序,可实现一个类的排序,实现了comparable接口

package com.bemjh.sort;

import com.borland.jbcl.layout.XYLayout;
import com.borland.jbcl.layout.*;
import javax.swing.border.TitledBorder;
import java.awt.Dimension;
import javax.swing.*;
import java.awt.event.MouseEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.util.*;
import java.io.*;

import com.bemjh.Shape.*;
import com.bemjh.util.*;
import javax.swing.BorderFactory;
import javax.swing.event.ListSelectionListener;
import javax.swing.event.ListSelectionEvent;
import java.awt.Color;
import java.awt.SystemColor;
import java.text.Format;

/**
 * <p>Title: Sort</p>
 *
 * <p>Description: Sort adopt Strategy</p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: </p>
 *
 * @author bemjh
 * @version 1.0
 */
public class CountryTest extends JFrame{
    /**
     * 程序构造函数，调用初始化函数
     */
    public CountryTest() {
        try {
            jbInit();
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }

    /**
     * 程序入口点
     * @param args
     */
    public static void main(String[] args) {
        CountryTest countrytest = new CountryTest();
    }

    /**
     *  初始化各组件
     * @throws Exception
     */
    private void jbInit() throws Exception {
        this.getContentPane().setLayout(xYLayout1);
        this.setJMenuBar(jMenuBar1);
        TabbedPane.setTabPlacement(JTabbedPane.RIGHT);
        TabbedPane.setDebugGraphicsOptions(0);
        addButton.addMouseListener(new CountryTest_addButton_mouseAdapter(this));
        deleteButton.addMouseListener(new CountryTest_deleteButton_mouseAdapter(this));
        searchButton.addMouseListener(new CountryTest_searchButton_mouseAdapter(this));
        browseButton.addMouseListener(new CountryTest_browseButton_mouseAdapter(this));
        sortButton.addMouseListener(new CountryTest_sortButton_mouseAdapter(this));

        openFileMenuItem.addActionListener(new openFileActionListener());
        saveFileMenuItem.addActionListener(new saveFileActionListener());
        closeFileMenuItem.addActionListener(new closeFileActionListener());
        exitMenuItem.addActionListener(new ActionListener(){
                       public void actionPerformed(ActionEvent event){
                           int sel = JOptionPane.showConfirmDialog(null,
                                   "真要要退出程序吗？",
                                   "退出提示",
                                   JOptionPane.YES_NO_OPTION);
                           if(sel == JOptionPane.YES_OPTION){
                                System.exit(0);
                           }
                       }
                });
        browseMenuItem.addActionListener( new ActionListener(){
                       public void actionPerformed(ActionEvent event){
                           TabbedPane.setSelectedIndex(3);
                       }
                });
        searchMenuItem.addActionListener( new ActionListener(){
                       public void actionPerformed(ActionEvent event){
                           TabbedPane.setSelectedIndex(0);
                       }
                });
        deleteMenuItem.addActionListener( new ActionListener(){
                       public void actionPerformed(ActionEvent event){
                           TabbedPane.setSelectedIndex(1);
                       }
                });
        addMenuItem.addActionListener( new ActionListener(){
                       public void actionPerformed(ActionEvent event){
                           TabbedPane.setSelectedIndex(4);
                       }
                });
        sortMenuItem.addActionListener( new ActionListener(){
                       public void actionPerformed(ActionEvent event){
                           TabbedPane.setSelectedIndex(2);
                       }
                });
        countMenuItem.addActionListener( new ActionListener(){
                       public void actionPerformed(ActionEvent event){
                            JOptionPane.showMessageDialog(null,"一共有： "+countryList.size()+" 条记录","统计",1,null);
                       }
                });
        aboutAuthorMenuItem1.addActionListener( new ActionListener(){
                       public void actionPerformed(ActionEvent event){
                            CarShape cs = new CarShape(0,0,20);
                            ShapeIcon si = new ShapeIcon(cs,30,30);
                            Util.showMessageDialog("关于作者","制作人：马建华 开发日期：2006-11-25",si);
                       }
                });
        addCountryButton.addMouseListener(new
                CountryTest_addCountryButton_mouseAdapter(this));
        searchCountryButton.addMouseListener(new
                CountryTest_searchCountryButton_mouseAdapter(this));
        delCountryButton.addMouseListener(new
                CountryTest_delCountryButton_mouseAdapter(this));
        sortCountryButton.addMouseListener(new
                CountryTest_sortCountryButton_mouseAdapter(this));
        firstRecordButton.addMouseListener(new
                CountryTest_firstRecordButton_mouseAdapter(this));
        priorRecordButton.addMouseListener(new
                CountryTest_priorRecordButton_mouseAdapter(this));
        nextRecordButton.addMouseListener(new
                CountryTest_nextRecordButton_mouseAdapter(this));
        lastRecordButton.addMouseListener(new
                CountryTest_lastRecordButton_mouseAdapter(this));
        displayList.addListSelectionListener(new DisplayListSelectionListener());
        sortMenu.setText("排序");
        sortByNameMenuItem.addActionListener( new ActionListener(){
                       public void actionPerformed(ActionEvent event){
                            Comparator comp = new SortByName(true);
                            Collections.sort(countryList,comp);
                            dataChangeActionListener();
                       }
                });
        sortByAreaMenuItem.addActionListener( new ActionListener(){
                       public void actionPerformed(ActionEvent event){
                            Comparator comp = new SortByArea(true);
                            Collections.sort(countryList,comp);
                            dataChangeActionListener();
                       }
                });
        sortByPopuMenuItem.addActionListener( new ActionListener(){
                       public void actionPerformed(ActionEvent event){
                            Comparator comp = new SortByPoPulation(true);
                            Collections.sort(countryList,comp);
                            dataChangeActionListener();
                       }
                });
        displayList.setBorder(BorderFactory.createEtchedBorder());
        displayList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
        statusTextField.setBackground(SystemColor.inactiveCaptionText);
        statusTextField.setBorder(BorderFactory.createLoweredBevelBorder());
        searchPanel.setBorder(BorderFactory.createEtchedBorder());
        this.getContentPane().add(headPanel, new XYConstraints(0, 0, 432, 29));

        headPanel.setLayout(xYLayout2);
        fileMenu.setText("文件");
        openFileMenuItem.setText("打开文件");
        saveFileMenuItem.setText("保存文件");
        saveFileMenuItem.setEnabled(false);
        closeFileMenuItem.setText("关闭文件");
        closeFileMenuItem.setEnabled(false);
        exitMenuItem.setText("退出");
        operateMenu.setText("操作");
        browseMenuItem.setText("浏览");
        searchMenuItem.setText("查找");
        deleteMenuItem.setText("删除");
        addMenuItem.setText("添加");
        printMenuItem.setText("打印");
        countMenuItem.setText("统计");
        sortMenuItem.setText("排序");
        systemMenu.setText("系统");
        configMenuItem.setText("配置");
        helpMenu.setText("帮助");
        aboutAuthorMenuItem1.setText("关于作者");
        helpFileMenuItem1.setText("帮助文件");
        ToolBar.setBorder(null);
        ToolBar.setDebugGraphicsOptions(DebugGraphics.BUFFERED_OPTION);
        addButton.setText("添加");
        deleteButton.setText("删除");
        searchButton.setText("查找");
        browseButton.setText("浏览");
        sortButton.setText("排序");
        bodyPanel.setLayout(xYLayout3);
        TabbedPane.setBorder(null);
        xYLayout1.setWidth(434);
        xYLayout1.setHeight(376);
        addPanel.setLayout(xYLayout4);
        jLabel1.setText("名字：");
        jLabel2.setText("面积：");
        jLabel3.setText("人口：");
        addCountryButton.setText("添加");
        addPanel.setMinimumSize(new Dimension(50, 37));
        addPanel.setPreferredSize(new Dimension(50, 37));
        jLabel4.setText("名字：");
        delPanel.setLayout(xYLayout5);
        jLabel5.setText("面积：");
        jLabel6.setText("人口：");
        delCountryButton.setText("删除");
        jLabel7.setText("人口：");
        jLabel8.setText("名字：");
        jLabel9.setText("面积：");
        firstRecordButton.setText("第一条");
        browsePanel.setLayout(xYLayout6);
        priorRecordButton.setText("上一条");
        nextRecordButton.setText("下一条");
        lastRecordButton.setText("最后一条");
        searchPanel.setLayout(xYLayout7);
        jLabel10.setText("输入要查找的名字：");
        searchCountryButton.setText("查询");
        sortPanel.setLayout(xYLayout8);
        sortByNameRadioButton.setText("按名字");
        sortByAreaRadioButton.setText("按面积");
        sortByPopuRadioButton.setText("按人口");
        isAscendCheckBox.setText("降序显示");
        isAscendCheckBox.setSelected(true);
        sortGroup1.add(sortByNameRadioButton);
        sortGroup1.add(sortByAreaRadioButton);
        sortGroup1.add(sortByPopuRadioButton);
        sortCountryButton.setText("排序");
        sortByNameMenuItem.setText("按名字");
        sortByAreaMenuItem.setText("按面积");
        sortByPopuMenuItem.setText("按人口");
        sortPopupMenu.add(sortByNameMenuItem);
        sortPopupMenu.add(sortByAreaMenuItem);
        sortPopupMenu.add(sortByPopuMenuItem);
        sortGroup.add(sortByNameMenuItem);
        sortGroup.add(sortByAreaMenuItem);
        sortGroup.add(sortByPopuMenuItem);
        sortMenu.add(sortByNameMenuItem);
        sortMenu.add(sortByAreaMenuItem);
        sortMenu.add(sortByPopuMenuItem);
        jMenuBar1.add(fileMenu);
        jMenuBar1.add(operateMenu);
        jMenuBar1.add(sortMenu);
        jMenuBar1.add(systemMenu);
        jMenuBar1.add(helpMenu);

        fileMenu.add(openFileMenuItem);
        fileMenu.add(saveFileMenuItem);
        fileMenu.add(closeFileMenuItem);
        fileMenu.addSeparator();
        fileMenu.add(exitMenuItem);

        operateMenu.add(browseMenuItem);
        operateMenu.add(searchMenuItem);
        operateMenu.add(deleteMenuItem);
        operateMenu.add(addMenuItem);
        operateMenu.addSeparator();
        operateMenu.add(printMenuItem);
        operateMenu.add(countMenuItem);
        operateMenu.add(sortMenuItem);

        systemMenu.add(configMenuItem);

        helpMenu.add(aboutAuthorMenuItem1);
        helpMenu.add(helpFileMenuItem1);

        ToolBar.add(addButton);
        ToolBar.add(deleteButton);
        ToolBar.add(searchButton);
        ToolBar.add(browseButton);
        ToolBar.add(sortButton);

        addPanel.add(addPopuTextField, new XYConstraints(344, 15, 52, 24));
        addPanel.add(addAreaTextField, new XYConstraints(242, 18, 46, 22));
        addPanel.add(jLabel3, new XYConstraints(301, 15, 42, 24));
        addPanel.add(jLabel1, new XYConstraints(50, 16, 39, 24));
        addPanel.add(addNameTextField, new XYConstraints(90, 18, 98, 20));
        addPanel.add(jLabel2, new XYConstraints(200, 16, 42, 25));
        TabbedPane.add(searchPanel);

        headPanel.add(ToolBar, new XYConstraints(0, 0, 279, -1));
        delPanel.add(delCountryButton, new XYConstraints(192, 47, 60, 28));
        delPanel.add(deletePopuTextField, new XYConstraints(351, 17, 43, 22));
        delPanel.add(jLabel4, new XYConstraints(47, 23, -1, -1));
        delPanel.add(deleteNameTextField1, new XYConstraints(90, 20, 100, -1));
        delPanel.add(jLabel5, new XYConstraints(202, 19, 39, 22));
        delPanel.add(deleteAreaTextField, new XYConstraints(248, 19, 42, 22));
        TabbedPane.add(delPanel);

        browsePanel.add(lastRecordButton, new XYConstraints(308, 45, -1, 22));
        browsePanel.add(nextRecordButton, new XYConstraints(233, 45, -1, 22));
        browsePanel.add(browsePopuTextField, new XYConstraints(362, 18, 43, -1));
        browsePanel.add(jLabel8, new XYConstraints(56, 20, -1, -1));
        browsePanel.add(browseNameTextField, new XYConstraints(102, 17, 100, -1));
        browsePanel.add(jLabel9, new XYConstraints(213, 21, -1, -1));
        browsePanel.add(browseAreaTextField, new XYConstraints(259, 18, 42, -1));
        browsePanel.add(jLabel7, new XYConstraints(317, 21, -1, -1));
        browsePanel.add(firstRecordButton, new XYConstraints(74, 45, 76, 23));
        TabbedPane.add(sortPanel);

        searchPanel.add(jLabel10, new XYConstraints(60, 26, 123, 23));
        searchPanel.add(searchNameTextField, new XYConstraints(179, 27, 85, -1));
        searchPanel.add(searchCountryButton, new XYConstraints(291, 24, 80, -1));
        TabbedPane.add(browsePanel);

        sortPanel.add(sortCountryButton, new XYConstraints(307, 26, 80, 24));
        sortPanel.add(sortByNameRadioButton, new XYConstraints(87, 24, -1, -1));
        sortPanel.add(sortByAreaRadioButton, new XYConstraints(159, 24, 74, 24));
        sortPanel.add(sortByPopuRadioButton, new XYConstraints(231, 28, 72, 19));
        sortPanel.add(isAscendCheckBox, new XYConstraints(159,42,84,42));
        TabbedPane.add(addPanel);

        this.getContentPane().add(statusTextField,
                                  new XYConstraints(2, 349, 429, 26));
        this.getContentPane().add(bodyPanel,
                                  new XYConstraints( -2, 28, 437, 319));
        bodyPanel.add(TabbedPane, new XYConstraints(0, 0, 454, 95));
        delPanel.add(jLabel6, new XYConstraints(306, 17, 46, 25));
        browsePanel.add(priorRecordButton, new XYConstraints(153, 45, 77, 23));
        addPanel.add(addCountryButton, new XYConstraints(178, 48, 66, 27));
        bodyPanel.add(displayList, new XYConstraints(6, 100, 426, 218));
        displayList.add(sortPopupMenu);
        TabbedPane.setSelectedIndex(0);
        this.setLocation(250,140);
        this.setTitle("Java的综合应用小示例");
        this.setResizable(false);
        this.setSize(425,424);
        this.setVisible(true);
    }

    /**
     * 工具栏按钮
     * 添加按钮的事件
     * @param e MouseEvent
     */
    public void addButton_mouseClicked(MouseEvent e) {
        TabbedPane.setSelectedIndex(4);
    }

    /**
     * 工具栏按钮
     * 删除按钮的事件
     * @param e MouseEvent
     */
    public void deleteButton_mouseClicked(MouseEvent e) {
        TabbedPane.setSelectedIndex(1);
    }
    /**
     * 工具栏按钮
     *查找按钮的事件
     * @param e MouseEvent
     */
    public void searchButton_mouseClicked(MouseEvent e) {
        TabbedPane.setSelectedIndex(0);
    }

    /**
     * 工具栏按钮
     * 浏览按钮的事件
     * @param e MouseEvent
     */
    public void browseButton_mouseClicked(MouseEvent e) {