new_student_dialog.java

包含了7个java经典案例

package student;

import java.awt.*;
import javax.swing.*;
import com.borland.jbcl.layout.*;
import java.awt.event.*;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2005</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class New_Student_Dialog extends JDialog {
  JPanel panel1 = new JPanel();
  XYLayout xYLayout1 = new XYLayout();
  JLabel jLabel1 = new JLabel();
  JTextField jTextField1 = new JTextField();
  JLabel jLabel2 = new JLabel();
  JTextField jTextField2 = new JTextField();
  JPanel jPanel1 = new JPanel();
  XYLayout xYLayout2 = new XYLayout();
  JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();
  boolean isOK = true;

  public New_Student_Dialog(Frame frame, String title, boolean modal) {
    super(frame, title, modal);
    try {
      jbInit();
      pack();
    }
    catch(Exception ex) {
      ex.printStackTrace();
    }
  }

  public New_Student_Dialog() {
    this(null, "", false);
  }

  private void jbInit() throws Exception {
    panel1.setLayout(xYLayout1);
    jLabel1.setFont(new java.awt.Font("DialogInput", 0, 12));
    jLabel1.setText("学号：");
    jTextField1.setText("");
    jLabel2.setText("姓名：");
    jLabel2.setFont(new java.awt.Font("DialogInput", 0, 12));
    jTextField2.setText("");
    jPanel1.setBorder(BorderFactory.createEtchedBorder());
    jPanel1.setLayout(xYLayout2);
    this.setResizable(false);
    this.setTitle("录入");
    jButton1.setFont(new java.awt.Font("DialogInput", 0, 12));
    jButton1.setText("确定");
    jButton1.addActionListener(new New_Student_Dialog_jButton1_actionAdapter(this));
    jButton2.setText("取消");
    jButton2.addActionListener(new New_Student_Dialog_jButton2_actionAdapter(this));
    jButton2.setFont(new java.awt.Font("DialogInput", 0, 12));
    getContentPane().add(panel1);
    panel1.add(jPanel1,    new XYConstraints(12, 14, 231, 153));
    jPanel1.add(jLabel1, new XYConstraints(29, 31, -1, -1));
    jPanel1.add(jTextField2, new XYConstraints(94, 64, 108, -1));
    jPanel1.add(jTextField1, new XYConstraints(94, 28, 108, -1));
    jPanel1.add(jLabel2, new XYConstraints(29, 67, -1, -1));
    jPanel1.add(jButton1,   new XYConstraints(25, 107, -1, -1));
    jPanel1.add(jButton2,     new XYConstraints(143, 107, -1, -1));
  }

  void jButton2_actionPerformed(ActionEvent e) {
    isOK=false;
    this.dispose();
  }

  void jButton1_actionPerformed(ActionEvent e) {
    if(jTextField1.getText().length()==0)
    {
      JOptionPane.showMessageDialog(this,"请输入学号");
      return;
    }
    if(jTextField2.getText().length()==0)
   {
     JOptionPane.showMessageDialog(this,"请输入姓名");
     return;
   }
    isOK=true;
    this.hide();
  }
}

class New_Student_Dialog_jButton2_actionAdapter implements java.awt.event.ActionListener {
  New_Student_Dialog adaptee;

  New_Student_Dialog_jButton2_actionAdapter(New_Student_Dialog adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton2_actionPerformed(e);
  }
}

class New_Student_Dialog_jButton1_actionAdapter implements java.awt.event.ActionListener {
  New_Student_Dialog adaptee;

  New_Student_Dialog_jButton1_actionAdapter(New_Student_Dialog adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton1_actionPerformed(e);
  }
}