testtabbedpane.java

jtable小例子 实现jtable的功能

package com.lovo.study;


import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.FlowLayout;
import java.awt.GridLayout;
import java.awt.Point;

import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTabbedPane;
import javax.swing.JTable;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;


public class TestTabbedPane extends WinBase {
	private JTabbedPane tabPane;
	private JPanel p1,p2,p3;
	
	private DataTable dataTable;
	private JTable table;	
	
	public TestTabbedPane(){
		super(500,400);	
		this.setTitle(this.getClass().getName());
		
		addAllTabs();
		addP1();
		addTableEvent();
		
		this.setVisible(true);		
	}
	
	public void addButtons(Container cont){
		this.addButton(cont,20,20,100,30,"刷新");
		this.addButton(cont,220,20,100,30,"保存");
		
	}
	
	public void addAllTabs(){
		tabPane = new JTabbedPane();
		
		p1 =  new JPanel();
		p2 =  new JPanel();
		p3 =  new JPanel();	
		
		tabPane.addTab("英语水平", p1);
		tabPane.addTab("表达能力", p2);
		tabPane.addTab("技术水平", p3);
		
		tabPane.addChangeListener(new ChangeListener() {
			public void stateChanged(ChangeEvent e) {
				int index = tabPane.getSelectedIndex();
				System.out.println(index);
			}
		});
		
		JPanel bottomPanel   =   new   JPanel();
		bottomPanel.setLayout(new FlowLayout());
		
		JPanel   bigPanel   =   new   JPanel(new   GridLayout(2,1));   
		bigPanel.add(tabPane,BorderLayout.NORTH);
		bigPanel.add(bottomPanel,BorderLayout.SOUTH);
		
		this.panel.add(bigPanel);
		
		addButtons(bottomPanel);
	}
	
	public void addP1(){
		String[] title = { "编码", "编码名称" };
//		Object[][] data = db.queryForArray("select * from t_english");
		Object[][] data = {
				{1,"上海"},
				{2,"北京"},
				{3,"成都"}
		};
		this.dataTable = new DataTable(title,data);
		
		table = new JTable(dataTable);
		JScrollPane sp = new JScrollPane(table);
		
		p1.add(sp, BorderLayout.NORTH);
	}
	
	public void addTableEvent(){
		table.addMouseListener(new java.awt.event.MouseAdapter()
        {
            public void mouseClicked(java.awt.event.MouseEvent e)
            {
                //获取鼠标点击的行的位置（及行数）
                Point mousepoint = e.getPoint();
                int rowNum = table.rowAtPoint(mousepoint);
                int colNum = table.columnAtPoint(mousepoint);
                System.out.println("位置:"+rowNum+" , "+colNum+" 数据 = "+dataTable.data[rowNum][colNum]);//TableModel2.this.dataTable
            }
        });
	}

	
	
	public static void main(String[] args) {
		new TestTabbedPane();
	}
}