addteainfo.java

班级管理系统

package lab.lab;
import java.awt.event.*;
import java.awt.*;
import javax.swing.*;
public class AddTeaInfo extends TeaInfo{
	TeaBean getTnum=new TeaBean();
	public AddTeaInfo(){
		this.setTitle("添加教师信息");
		this.setResizable(false);
		tNum.setEditable(false);
		try{
			tNum.setText(""+getTnum.getTeaId());
		}
		catch(Exception e){
			
		}
		
		tName.setEditable(true);
		tSex.setEditable(true);
		tSethnic.setEditable(true);
		tMajor.setEditable(true);
		tCollege.setEditable(true);
		tHome.setEditable(true);
		
		Dimension screenSize=Toolkit.getDefaultToolkit().getScreenSize();
		this.setLocation((screenSize.width-400)/2,(screenSize.height-300)/2+45);
	}
	public void downInit(){
		addInfo.setText("增加");
		addInfo.setFont(new Font("Dialog",1,12));
		downPanel.add(addInfo);
		clearInfo.setText("清空");
		clearInfo.setFont(new Font("Dialog",1,12));
		downPanel.add(clearInfo);
		exitInfo.setText("退出");
		exitInfo.setFont(new Font("Dialog",1,12));
		downPanel.add(exitInfo);
		addInfo.addActionListener(this);
		clearInfo.addActionListener(this);
		exitInfo.addActionListener(this);
		this.contentPane.add(downPanel,BorderLayout.SOUTH);
	}
	public void actionPerformed(ActionEvent e){
		Object obj=e.getSource();
			if(obj==exitInfo){
				this.dispose();
			}
			else if(obj==addInfo){
				tNum.setEnabled(false);
				tName.setEnabled(false);
				tSex.setEnabled(false);
				tSethnic.setEnabled(false);
				tMajor.setEnabled(false);
				tCollege.setEnabled(false);
				tHome.setEnabled(false);
				
				addInfo.setEnabled(false);
				clearInfo.setEnabled(false);
				exitInfo.setEnabled(false);
				
				TeaBean addTea=new TeaBean();
				addTea.teaAdd(tNum.getText(),tName.getText(),tSex.getText(),
						tHome.getText(),tSethnic.getText(),
						tMajor.getText(),tCollege.getText());
				this.dispose();
				AddTeaInfo ati=new AddTeaInfo();
				ati.downInit();
				ati.pack();
				ati.setVisible(true);
			}
			else if(obj==clearInfo){
				setNull();
				try{
					tNum.setText(""+getTnum.getTeaId());
				}
				catch(Exception e1){
					
				}
			}
	}
}