spesubupdateframe.java

包含了学生管理系统的一些基本操作以及相关窗口页面实现。

package com.hb.studentmanager.ui;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.ComboBoxModel;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTable;
import javax.swing.WindowConstants;

import com.hb.studentmanager.action.SpeSubAction;
/**
* This code was edited or generated using CloudGarden's Jigloo
* SWT/Swing GUI Builder, which is free for non-commercial
* use. If Jigloo is being used commercially (ie, by a corporation,
* company or business for any purpose whatever) then you
* should purchase a license for each developer using Jigloo.
* Please visit www.cloudgarden.com for details.
* Use of Jigloo implies acceptance of these licensing terms.
* A COMMERCIAL LICENSE HAS NOT BEEN PURCHASED FOR
* THIS MACHINE, SO JIGLOO OR THIS CODE CANNOT BE USED
* LEGALLY FOR ANY CORPORATE OR COMMERCIAL PURPOSE.
*/
public class SpeSubUpdateFrame extends javax.swing.JDialog {
	private JPanel panel;
	private JLabel classjLabel;
	private JComboBox jComboBox3;
	private JLabel jLabel3;
	private JButton button;
	private int page;
    private int row;
    private JTable table;
    private JLabel showSpeNameLabel;
    private String subName="";
	/**
	* Auto-generated main method to display this JFrame
	*/	
	public SpeSubUpdateFrame(int row,int page,JTable table) {
		super();
		this.row=row;
		this.page=page;
		this.table=table;
		initGUI();
		int width=Toolkit.getDefaultToolkit().getScreenSize().width;
		int height=Toolkit.getDefaultToolkit().getScreenSize().height;
		this.setLocation((width-400)/2, (height-300)/2);
		this.setModal(true);
	}
	
	private void initGUI() {
		try {
			setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
			getContentPane().setLayout(null);
			this.setTitle("\u4fee\u6539\u4e13\u4e1a\u79d1\u76ee\u4fe1\u606f");
			{
				panel = new JPanel();
				getContentPane().add(panel);
				panel.setBounds(0, 0, 392, 273);
				panel.setLayout(null);
				{
					classjLabel = new JLabel();
					panel.add(classjLabel);
					classjLabel.setText("\u79d1\u76ee\u540d\u79f0\uff1a");
					classjLabel.setBounds(21, 84, 70, 14);
				}
				{
					button = new JButton();
					panel.add(button);
					button.setText("\u63d0\u4ea4");
					button.setBounds(273, 196, 63, 28);
					button.addActionListener(new ActionListener() {
						public void actionPerformed(ActionEvent evt) {
							buttonActionPerformed(evt);
						}
					});
				}
				{
					jLabel3 = new JLabel();
					panel.add(jLabel3);
					jLabel3.setText("\u4e13\u4e1a\u540d\u79f0\uff1a");
					jLabel3.setBounds(21, 35, 70, 14);
				}
				{
					ComboBoxModel jComboBox3Model = new DefaultComboBoxModel();
					jComboBox3 = new JComboBox();
					panel.add(jComboBox3);
					jComboBox3.setModel(jComboBox3Model);
					jComboBox3.setBounds(98, 77, 217, 21);
					SpeSubAction ssa=new SpeSubAction();
					ssa.initSubComboBox(jComboBox3);
					this.subName=table.getValueAt(row,3).toString();
					jComboBox3.setSelectedItem(this.subName);
				}
				{
					String speName=table.getValueAt(row,1).toString();
					showSpeNameLabel = new JLabel();
					panel.add(showSpeNameLabel);
					showSpeNameLabel.setBounds(98, 28, 217, 28);
					showSpeNameLabel.setText(speName);
				}
			}
			pack();
			setSize(400, 300);
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
	
	private void buttonActionPerformed(ActionEvent evt) {
		int control;
		String speName=showSpeNameLabel.getText();
		String subName=jComboBox3.getSelectedItem().toString();
		if(this.subName.equals(subName)){
			control=JOptionPane.showConfirmDialog(this, "真的要修改吗？","警告！",JOptionPane.OK_OPTION);
			if(JOptionPane.OK_OPTION==control)
				this.setVisible(false);
		}
		else{
			control=JOptionPane.showConfirmDialog(this, "真的要修改吗？","警告！",JOptionPane.OK_OPTION);
			if(JOptionPane.OK_OPTION==control){
				SpeSubAction sa=new SpeSubAction();
				boolean flag=sa.speSubUpdate(speName,subName,this.subName);
				if(flag==true){
					sa.init(table,page);
					this.setVisible(false);
					}
				}
			}
		}
	}