package Cstudent;
import java.awt.event.*;
import java.awt.*;
import javax.swing.*;

/**
 * 學生信息管理模塊
 * 添加新的學生信息
 */
public class AddStuInfo extends StuInfo {
	StuBean getSno = new StuBean();
	public AddStuInfo() {
		this.setTitle("添加學生信息");
		this.setResizable(false);
		Sno.setEditable(false);
		Sno.setText(""+getSno.getStuId());
		
		Sname.setEditable(true);
		Ssex.setEditable(true);
		Sage.setEditable(true);
		Sdept.setEditable(true);
		

		//設置運行時窗口的位置
		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",0,12));
		downPanel.add(addInfo);
		clearInfo.setText("清空");
		clearInfo.setFont(new Font("Dialog",0,12));
		downPanel.add(clearInfo);
		eixtInfo.setText("退出");
		eixtInfo.setFont(new Font("Dialog",0,12));
		downPanel.add(eixtInfo);

		//添加事件偵聽
		addInfo.addActionListener(this);
		clearInfo.addActionListener(this);
		eixtInfo.addActionListener(this);

		this.contentPane.add(downPanel,BorderLayout.SOUTH);
	}

	/**
	 * 事件處理
	 */
	public void actionPerformed(ActionEvent e) {
		Object obj = e.getSource();
		if (obj == eixtInfo) { //退出
			this.dispose();
		}
		else if (obj == addInfo) { //增加

			Sno.setEnabled(false);
			Sname.setEnabled(false);
			Ssex.setEnabled(false);
			Sage.setEnabled(false);
			Sdept.setEnabled(false);
			
            addInfo.setEnabled(false);
			clearInfo.setEnabled(false);
			eixtInfo.setEnabled(false);

			StuBean addStu = new StuBean();
			addStu.stuAdd(Sno.getText(),Sname.getText(), Ssex.getText(), Sage.getText(), Sdept.getText());
			
			this.dispose();

			AddStuInfo asi = new AddStuInfo();
			asi.downInit();
			asi.pack();
			asi.setVisible(true);
		}
		else if (obj == clearInfo) { //清空
			setNull();
			Sno.setText(""+getSno.getStuId());
		}
	}
}