errbox.java

学生信息管理系统,实现学生信息的录入、查询、修改、删除等功能

package studentmanagement;
//处理报错的小界面
import java.awt.*;
import javax.swing.*;
import com.borland.jbcl.layout.*;
import java.awt.event.*;

public class ErrBox extends JDialog{
    JLabel errinfo = new JLabel();
    JButton okbutton = new JButton();
    XYLayout xYLayout1 = new XYLayout();
    JLabel err = new JLabel();
    JLabel errinfoE = new JLabel();

    public ErrBox(Frame owner, String title, boolean modal) {
        super(owner, title, modal);
        try {
            setDefaultCloseOperation(DISPOSE_ON_CLOSE);
            jbInit();
            pack();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    public ErrBox() {
        this(new Frame(), "出错啦", false);
    }

    private void jbInit() throws Exception {
        ImageIcon errimage=new ImageIcon("src/err.jpg");
        err.setIcon(errimage);

        errinfo.setFont(new java.awt.Font("宋体", Font.PLAIN, 15));
        errinfo.setForeground(new Color(44, 31, 0));
        errinfo.setToolTipText("");
        errinfo.setHorizontalAlignment(SwingConstants.CENTER);
        errinfo.setText("");
        errinfo.setVerticalTextPosition(SwingConstants.TOP);
        okbutton.setFont(new java.awt.Font("宋体", Font.PLAIN, 15));
        okbutton.setForeground(new Color(44, 31, 0));
        okbutton.setText("确  定");
        okbutton.addActionListener(new ErrBox_okbutton_actionAdapter(this));
        this.getContentPane().setLayout(xYLayout1);
        xYLayout1.setWidth(301);
        xYLayout1.setHeight(110);
        this.setForeground(new Color(44, 31, 0));
        this.setTitle("消息框");
        errinfoE.setHorizontalAlignment(SwingConstants.CENTER);
        errinfoE.setText("");
        this.getContentPane().add(okbutton, new XYConstraints(105, 74, 81, 29));
        this.getContentPane().add(errinfoE, new XYConstraints(61, 49, 225, 13));
        this.getContentPane().add(errinfo, new XYConstraints(54, 16, 237, 40));
        this.getContentPane().add(err, new XYConstraints(17, 21, 49, 50));

        this.setBounds(330,250,300,300);
    }

    public void okbutton_actionPerformed(ActionEvent e) {
        this.dispose();
    }
}


class ErrBox_okbutton_actionAdapter implements ActionListener {
    private ErrBox adaptee;
    ErrBox_okbutton_actionAdapter(ErrBox adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.okbutton_actionPerformed(e);
    }
}