testmytablefrm.java

自己整理的一些java工具类包括文件处理

package testSwing;

import java.util.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.table.*;
import java.awt.*;
import java.awt.event.*;
import testSwing.mytable.*;
import org.jr.swing.util.SwingUtil;

/**
 * <p>Title: TestMyTableFrm</p>
 * <p>Description: 测试TestMyTableFrm</p>
 * 测试内容: 初始化,重设数据,设置列宽,选择,排序,增减行列,双击,右键菜单,键盘Enter,键盘Del,键盘F5刷新
 * <p>Copyright: Copyright (c) 2003</p>
 * <p>Company: pubinfo</p>
 * @author chineseren
 * @version 1.0
 */

public class TestMyTableFrm extends JFrame {
  BorderLayout borderLayout1 = new BorderLayout();
  JSplitPane jSplitPane1 = new JSplitPane();
  JPanel jPanel1 = new JPanel();
  //JPanel jPanel2 = new JPanel();
  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();
  MyTableSelectionModel myTableSelectionModel = new MyTableSelectionModel(){
    //重载MyTableSelectionModel的一些方法进行测试
  };
  //MyTableColumnModel myTableColumnModel = new MyTableColumnModel(){
    //重载MyTableColumnModel的一些方法进行测试
  //};
  MyTableSorter myTableSorter = new MyTableSorter(rowValueVectors,columnNames){
    //重载MyTableSorter的一些方法进行测试
    //显示日期时间类型的列值
    public Object getValueAt(int row,int column){
      if(4 == column){
        long dateLng = ((Long)super.getValueAt(row,column)).longValue();
        return (new java.text.SimpleDateFormat("yyyy-MM-dd HH:mm:ss")).format(new Date(dateLng));
      }else{
        return super.getValueAt(row,column);
      }
    }
  };
  MyTableModel myTableModel = new MyTableModel(rowValueVectors,columnNames){
    //重载MyTableSorter的一些方法进行测试
    //显示日期时间类型的列值
    public Object getValueAt(int row,int column){
      if(4 == column){
        long dateLng = ((Long)super.getValueAt(row,column)).longValue();
        return (new java.text.SimpleDateFormat("yyyy-MM-dd HH:mm:ss")).format(new Date(dateLng));
      }else{
        return super.getValueAt(row,column);
      }
    }
  };
  MyTable myTable1 = new MyTable(myTableSorter,myTableSelectionModel){
    //重载MyTable的一些方法进行测试
    public void onDoubleClicked(MouseEvent e){//双击之后,显示详细信息Dlg,修改
      JOptionPane.showMessageDialog(this,"It is MyTable.onDoubleClicked!","MyTableEvent",JOptionPane.INFORMATION_MESSAGE);
    }
    public void onKeyDelete(KeyEvent e){//相当于删除行之前提示之后按了"是"
      JOptionPane.showMessageDialog(this,"It is MyTable.onKeyDelete!","MyTableEvent",JOptionPane.INFORMATION_MESSAGE);
    }
    /*public void onRowAdded(int row){
      JOptionPane.showMessageDialog(this,"It is MyTable.onRowAdded! "+row,"MyTableEvent",JOptionPane.INFORMATION_MESSAGE);
    }*/
    public void onRowRemoved(int row,Vector rowValue){
      JOptionPane.showMessageDialog(this,"It is MyTable.onRowRemoved! "+row+"row: "+rowValue.get(0),"MyTableEvent",JOptionPane.INFORMATION_MESSAGE);
    }
    public void columnRemoved(TableModelEvent e){
      JOptionPane.showMessageDialog(this,"It is MyTable.columnRemoved! "+e.getFirstRow(),"MyTableEvent",JOptionPane.INFORMATION_MESSAGE);
    }
    public void setColumnWidth() {
      TableColumn column = null;
      int colCount = this.getColumnCount();
      for(int i = 0; i < colCount; i++) {
        column = this.getColumnModel().getColumn(i);
        column.setPreferredWidth(50+i*2);
      }
    }
  };
  //private JScrollPane tablePane = new JScrollPane();

  //和MyTable相关的数据
  private static Dimension tableSize = new Dimension(500,500);
  private static Vector columnNames = new Vector();
  static{
    columnNames.add("字符串");
    columnNames.add("整型数字");
    columnNames.add("长整型数");
    columnNames.add("小数点数");
    columnNames.add("日期时间");
    columnNames.add("开关数值");
  }
  private static int[] columnWidths = new int[]{50,60,70,80,90,100};
  private static JMenuItem menuItem = new JMenuItem("Delete");
  private static TableColumn tableColumn = new TableColumn();
  static{
    tableColumn.setIdentifier("New Column");
    tableColumn.setPreferredWidth(50);
  }
  private static ArrayList rowValueList = new ArrayList();
  static{
    rowValueList.add("String");
    rowValueList.add(Integer.valueOf("10"));
    rowValueList.add(Long.valueOf("100"));
    rowValueList.add(Double.valueOf("10.236"));
    rowValueList.add(new Long(System.currentTimeMillis()));
    rowValueList.add(Boolean.valueOf("true"));
  }
  private static Object[] rowValueArray = new Object[]{"String11",Integer.valueOf("2"),
      Long.valueOf("1002"),Double.valueOf("120.2136"),new Long(System.currentTimeMillis()),
      Boolean.valueOf("false")};
  private static Object[] rowValueArrays = new Object[]{rowValueArray,rowValueArray,rowValueArray};
  private static Vector rowValueVector = new Vector();
  static{
    rowValueVector.add("String22");
    rowValueVector.add(Integer.valueOf("101"));
    rowValueVector.add(Long.valueOf("1001"));
    rowValueVector.add(Double.valueOf("101.2361"));
    rowValueVector.add(new Long(System.currentTimeMillis()));
    rowValueVector.add(Boolean.valueOf("true"));
  }
  private static Vector rowValueVector0 = new Vector();
  static{
    rowValueVector0.add("String21");
    rowValueVector0.add(Integer.valueOf("22011"));
    rowValueVector0.add(Long.valueOf("22101"));
    rowValueVector0.add(Double.valueOf("201.3368"));
    rowValueVector0.add(new Long(System.currentTimeMillis()+10000));
    rowValueVector0.add(Boolean.valueOf("false"));
  }
  private static Vector rowValueVectors = new Vector();
  static {
    rowValueVectors.add(rowValueVector);
    rowValueVectors.add(rowValueVector0);
    rowValueVectors.add(rowValueVector);
    rowValueVectors.add(rowValueVector0);
    rowValueVectors.add(rowValueVector);
  }
  private static Object[] rowValue = new Object[] {
      "999", Integer.valueOf("999"),
      Long.valueOf("999"), Double.valueOf("999.999"),
      new Long("999"),Boolean.valueOf("true")};

  public TestMyTableFrm() {
    try {
      jbInit();
      initMyTable();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  public static void main(String[] args) {
    TestMyTableFrm testMyTableFrm = new TestMyTableFrm();
  }
  private void initMyTable() {
    this.myTable1.getMyTableSorter().setDownIcon(new ImageIcon("images/downarrow.gif"));
    this.myTable1.getMyTableSorter().setUpIcon(new ImageIcon("images/uparrow.gif"));
    //this.myTable1.getMyTableSorter().setDownIconPath("test/images/downarrow.gif");
    //this.myTable1.getMyTableSorter().setUpIconPath("test/images/uparrow.gif");
    //this.myTable1.setColumnIdentifiers(this.columnNames);
    //this.myTable1.setDataVector(rowValueVectors);
    this.myTable1.addMenuItemToPopupMenu(this.menuItem);
    this.myTable1.setIsAsk(false);
    //this.tablePane.getViewport().add(this.myTable1,null);
    //this.myTable1.setVisible(true);
  }
  private void jbInit() throws Exception {
    UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
    this.setDefaultCloseOperation(EXIT_ON_CLOSE);
    this.setTitle("TestMyTable");
    this.getContentPane().setLayout(borderLayout1);
    jSplitPane1.setOrientation(JSplitPane.VERTICAL_SPLIT);
    jButton1.setActionCommand("初始化");
    jButton1.setText("初始化");
    jButton1.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jButton1_actionPerformed(e);
      }
    });
    jButton2.setActionCommand("重设数据");
    jButton2.setText("重设数据");
    jButton2.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jButton2_actionPerformed(e);
      }
    });
    jButton3.setActionCommand("设置列宽");
    jButton3.setText("设置列宽");
    jButton3.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jButton3_actionPerformed(e);
      }
    });
    jButton4.setActionCommand("增行");
    jButton4.setText("增行");
    jButton4.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jButton4_actionPerformed(e);
      }
    });
    jButton5.setActionCommand("减行");
    jButton5.setText("减行");
    jButton5.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jButton5_actionPerformed(e);
      }
    });
    jButton6.setActionCommand("增列");
    jButton6.setText("增列");
    jButton6.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jButton6_actionPerformed(e);
      }
    });
    jButton7.setText("减列");
    jButton7.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jButton7_actionPerformed(e);
      }
    });
    jButton8.setText("修改行值");
    jButton8.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jButton8_actionPerformed(e);
      }
    });
    menuItem.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        menuItem_actionPerformed(e);
      }
    });
    this.getContentPane().add(jSplitPane1, BorderLayout.CENTER);
    jSplitPane1.add(jPanel1, JSplitPane.TOP);
    jPanel1.add(jButton1, null);
    jPanel1.add(jButton2, null);
    jPanel1.add(jButton3, null);
    jPanel1.add(jButton4, null);
    jPanel1.add(jButton5, null);
    jPanel1.add(jButton6, null);
    jPanel1.add(jButton7, null);
    jPanel1.add(jButton8, null);
    jSplitPane1.add(myTable1.getMyTablePane(this.tableSize), JSplitPane.BOTTOM);
    //jSplitPane1.add(jPanel2, JSplitPane.BOTTOM);
    //jPanel2.add(myTable1.getMyTablePane(this.tableSize), null);
    //jPanel2.add(tablePane, BorderLayout.CENTER);
    jSplitPane1.setDividerLocation(50);
    this.show();
    this.setSize(new Dimension(500,500));
    this.pack();
    SwingUtil.centerWindow(this);
  }

  void jButton1_actionPerformed(ActionEvent e) {//初始化
    this.initMyTable();
  }

  void jButton2_actionPerformed(ActionEvent e) {//重设数据
    this.myTable1.setDataVector(rowValueVectors);
  }

  void jButton3_actionPerformed(ActionEvent e) {//设置列宽
    this.myTable1.setColumnWidth(this.columnWidths);
  }

  void jButton4_actionPerformed(ActionEvent e) {//增行
    this.myTable1.addRow(0,rowValueList);
    this.myTable1.addRow(this.myTable1.getRowCount(),rowValueArray);
    this.myTable1.addRow(rowValueVector);
    this.myTable1.addRows(0,rowValueVectors);
    this.myTable1.addRows(this.myTable1.getRowCount(),rowValueArrays);
  }

  void jButton5_actionPerformed(ActionEvent e) {//减行
    this.myTable1.removeRow(this.myTable1.getRowCount()-1);
  }

  void jButton6_actionPerformed(ActionEvent e) {//增列
    this.myTable1.addColumn(this.tableColumn);
  }

  void jButton7_actionPerformed(ActionEvent e) {//减列
    this.myTable1.removeColumn(this.myTable1.getColumnCount()-1);
  }

  void jButton8_actionPerformed(ActionEvent e) {//修改行值
    this.myTable1.setRowValue(this.myTable1.getRowCount()-1,rowValue);
  }

  void menuItem_actionPerformed(ActionEvent e) {
    this.myTable1.removeRow(this.myTable1.getRowCount()-1);
  }

}