tableframe.java

培训时做的学生管理系统.基于J2SE平台开发

package cn.com.WriterDataToExcelFile;

//import java.awt.Dimension;
import java.awt.Dimension;
import java.awt.HeadlessException;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Vector;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableModel;

//import cn.jfreechar.Column;
//import cn.jfreechar.Round;

public class TableFrame extends JFrame {

	private static final long serialVersionUID = 1L;

	private JPanel jContentPane = null;

	private JLabel jLabel = null;

	private JScrollPane jScrollPane1 = null;

	private JTable jTable1 = null;

	static JTable jTable2 = null;

	private JButton jButton = null;

	/**
	 * This is the default constructor
	 */
//	public TableFrame() {
//		super();
//		initialize();
//	}

	public TableFrame(JTable jTable2) throws HeadlessException {
		super();
		this.jTable2 = jTable2;
		initialize();;
	}

	/**
	 * This method initializes this
	 * 
	 * @return void
	 */
	private void initialize() {
		this.setSize(800, 601);
		this.add(getJContentPane());
		this.add(getBtnPanel(), "South");
		this.add(getJPanel());
		this.setTitle("JFrame");
		this.setVisible(true);
	}

	/**
	 * This method initializes jContentPane
	 * 
	 * @return javax.swing.JPanel
	 */
	private JPanel getJContentPane() {
		if (jContentPane == null) {
			jLabel = new JLabel();
			jLabel.setBounds(new java.awt.Rectangle(0, 1, 775, 49));
			jLabel.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
			jLabel.setFont(new java.awt.Font("Dialog", java.awt.Font.BOLD, 16));
			jLabel.setText("首都医科大学家庭经济困难学生情况统计表");
			jContentPane = new JPanel();
			jContentPane.setLayout(null);
			jContentPane.add(jLabel, null);
			jContentPane.add(getJScrollPane1(), null);
		}
		return jContentPane;
	}

	public JPanel getBtnPanel() {
		JPanel panel = new JPanel();
		panel.add(getJButton());
		return panel;
	}

//	private TableModel getTableModel() {
		// Vector vecTitle = getTableTitle();
//		Vector vecData = DifferetStudentTable.getVectorData();
//		 DefaultTableModel dt = new DefaultTableModel(vecData, vecTitle);
//		 DefaultTableModel dt =jTable2;
//		return dt;
//	}

	// private Vector getTableTitle() {
	// Vector vecTitle = new Vector();
	// vecTitle.add("院系");
	// vecTitle.add("99级 总人数");
	// vecTitle.add("99级 困难生");
	// vecTitle.add("99级 比例%");
	// vecTitle.add("99级 特困生");
	// vecTitle.add("99级 比例%");
	//
	// vecTitle.add("2001级 总人数");
	// vecTitle.add("2001级 困难生");
	// vecTitle.add("2001级 比例%");
	// vecTitle.add("2001级 特困生");
	// vecTitle.add("2001级 比例%");
	//
	// vecTitle.add("2002级 总人数");
	// vecTitle.add("2002级 困难生");
	// vecTitle.add("2002级 比例%");
	// vecTitle.add("2002级 特困生");
	// vecTitle.add("2002级 比例%");
	//
	// vecTitle.add("2003级 总人数");
	// vecTitle.add("2003级 困难生");
	// vecTitle.add("2003级 比例%");
	// vecTitle.add("2003级 特困生");
	// vecTitle.add("2003级 比例%");
	// return vecTitle;
	// }

	/**
	 * This method initializes jScrollPane1
	 * 
	 * @return javax.swing.JScrollPane
	 */
	private JScrollPane getJScrollPane1() {
		if (jScrollPane1 == null) {
			jScrollPane1 = new JScrollPane();
			jScrollPane1.setBounds(new java.awt.Rectangle(1, 50, 800, 100));
			jScrollPane1.setViewportView(getJTable1());
		}
		return jScrollPane1;
	}

	/**
	 * This method initializes jTable1
	 * 
	 * @return javax.swing.JTable
	 */
	private JTable getJTable1() {
		if (jTable1 == null) {
			jTable1 = jTable2;
//			jTable1.setPreferredScrollableViewportSize(new Dimension(600, 120));
			// 设置表格各列宽度不相互影响
//			jTable1.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
		}
		return jTable1;
	}

	/**
	 * This method initializes jButton
	 * 
	 * @return javax.swing.JButton
	 */
	private JButton getJButton() {
		if (jButton == null) {
			jButton = new JButton();
			jButton.setBounds(new java.awt.Rectangle(205, 201, 349, 53));
			jButton.setFont(new java.awt.Font("黑体", java.awt.Font.BOLD, 18));
			jButton.setText("导出");
			jButton.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					DifferetStudentTable tt = new DifferetStudentTable();

					// 数据
					Vector veDta = DifferetStudentTable.getVectorData();

					// Excel文件的名字
					String argFileName = "c:\\Documents and Settings\\Administrator\\桌面\\new.xls";
					// 调用将数据写到Excel文件中的方法
					tt.writeExcelOfFile(argFileName, veDta, null);
					JOptionPane.showMessageDialog(null, "文件保存在" + argFileName);
				}
			});
		}
		return jButton;
	}

	public JPanel getJPanel() {
		JPanel panel = new JPanel();
		return panel;
	}

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