scoupdateframe.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.BorderLayout;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTable;
import javax.swing.JTextField;

import javax.swing.WindowConstants;

import com.hb.studentmanager.action.ScoAction;
import com.hb.studentmanager.action.SpeAction;


/**
* 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 ScoUpdateFrame extends javax.swing.JDialog {
	private JPanel UpdateScoPanel;
	private JTextField testidTextField;
	private JTextField stuidTextField;
	private JTextField scoTextField;
	private JButton okButton;
	private JLabel scoLabel;
	private JLabel tesLabel;
	private JLabel stuLabel;
    ScoAction sa=new ScoAction();
	private int page;
    private int row;
    private JTable table;

	public ScoUpdateFrame(JTable table,int row,int page) {
		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-630)/2, (height-450)/2);
		this.setModal(true);
	}
	
	private void initGUI() {
		try {
			setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
			getContentPane().setLayout(null);
			this.setTitle("\u4fee\u6539\u6210\u7ee9");
			{
				UpdateScoPanel = new JPanel();
				getContentPane().add(UpdateScoPanel);
				UpdateScoPanel.setLayout(null);
				UpdateScoPanel.setBounds(0, 0, 392, 268);
				{
					stuLabel = new JLabel();
					UpdateScoPanel.add(stuLabel);
					stuLabel.setText("\u5b66\u53f7\uff1a");
					stuLabel.setBounds(56, 84, 77, 28);
				}
				{
					tesLabel = new JLabel();
					UpdateScoPanel.add(tesLabel);
					tesLabel.setText("\u8003\u8bd5\u7f16\u53f7\uff1a");
					tesLabel.setBounds(56, 28, 77, 28);
				}
				{
					scoLabel = new JLabel();
					UpdateScoPanel.add(scoLabel);
					scoLabel.setText("\u79d1\u76ee\u6210\u7ee9\uff1a");
					scoLabel.setBounds(56, 140, 77, 28);
				}
				{
					okButton = new JButton();
					UpdateScoPanel.add(okButton);
					okButton.setText("\u63d0\u4ea4");
					okButton.setBounds(252, 203, 63, 28);
					okButton.addActionListener(new ActionListener() {
						public void actionPerformed(ActionEvent evt) {
							okButtonActionPerformed(evt);
						}
					});
				}
				{
					String score=table.getValueAt(row,5).toString();//取值
					scoTextField = new JTextField(score);
					UpdateScoPanel.add(scoTextField);
					scoTextField.setBounds(133, 140, 203, 28);
				}
				{
					String tesid=table.getValueAt(row,0).toString();
					testidTextField = new JTextField(tesid);
					UpdateScoPanel.add(testidTextField);
					testidTextField.setBounds(133, 28, 203, 28);
					testidTextField.setEnabled(false);
				}
				{
					String stuid=table.getValueAt(row,1).toString();
					stuidTextField = new JTextField(stuid);
					UpdateScoPanel.add(stuidTextField);
					stuidTextField.setBounds(133, 84, 203, 28);
					stuidTextField.setEnabled(false);
				}
			}
			pack();
			setSize(400, 300);
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
	
	private void okButtonActionPerformed(ActionEvent evt) {
		String tesid=testidTextField.getText();
		String stuid=stuidTextField.getText();
		String score=scoTextField.getText();
		if(sa.judgeupdate(tesid)==false)
			JOptionPane.showMessageDialog(this,"没有科目，不能修改成绩！");
		else{
		if(score.equals(""))score="0";
		if(score.matches("\\d{1,100}")==false||score.length()>1&&score.startsWith("0"))
			
			   JOptionPane.showMessageDialog(this,"分数输入有误！");

		else if(Integer.parseInt(score)>100&&score.equals("")==false)
			
			   JOptionPane.showMessageDialog(this,"分数必须为0-100之间");

		else {
			int control=JOptionPane.showConfirmDialog(this, "真的要修改吗？","警告！",JOptionPane.OK_OPTION);
			if(JOptionPane.OK_OPTION==control){
		    	sa.update(tesid, stuid,score);
		    	sa.init(table,page,5);
			    this.setVisible(false);
			}
		}
		}
	}
}