dialogstudentsoperate.java

学员信息管理系统

package com.javasme.dialog;

import java.awt.BorderLayout;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.ButtonGroup;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JRadioButton;

import com.javasme.data.SQLOperate;
import com.javasme.longs.LookAndFeel;
import com.javasme.longs.ObjectClasses;
import com.javasme.util.FormChecked;

public class DialogStudentsOperate extends javax.swing.JDialog {

    /**
     * 
     */
    private static final long serialVersionUID = 5245466795345529144L;

    private JPanel            panelCenter;

    private JRadioButton      radioButtonDeleteAllStudents;

    private ButtonGroup       buttonGroup;

    private JButton           buttonExit;

    private JButton           buttonSubmit;

    private JRadioButton      radioButtonOnlyDeleteClass;

    private JRadioButton      radioButtonMove;

    private JLabel            labelOperate;

    private JLabel            labelMessage;

    private JLabel            labelTitle;

    private String            className;

    public static String      Operate;

    public static Object      selectedValue;

    public DialogStudentsOperate(JFrame frame, String className) {
        super(frame, true);
        this.className = className;
        initGUI();
        /**
         * 风格设置
         */
        LookAndFeel.UpdateLookAndFeel(this);
    }

    private void initGUI() {
        try {
            this.setSize(290, 214);
            this.setTitle("删除班级信息");
            /*
             * 设置窗口显示居中
             */
            int windowsWidth = Toolkit.getDefaultToolkit().getScreenSize().width;// 获取桌面宽度
            int windowsHeight = Toolkit.getDefaultToolkit().getScreenSize().height;// 获取桌面高度

            int frameWidth = getSize().width;// 获取窗体宽度
            int frameHeight = getSize().height;// 获取窗体高度

            int startX = (windowsWidth - frameWidth) / 2;// 计算窗体显示的初始横坐标
            int startY = (windowsHeight - frameHeight) / 2;// 计算窗体显示的初始纵坐标
            this.setLocation(startX, startY);// 设置窗体显示位置
            {
                panelCenter = new JPanel() {
                    /**
                     * 
                     */
                    private static final long serialVersionUID = -2985092382264881308L;

                    public void paintComponent(Graphics g) {
                        super.paintComponent(g);
                        Image question = Toolkit.getDefaultToolkit().getImage("Question.dll");
                        g.drawImage(question, 55, 84, null, this);
                    }
                };
                getContentPane().add(panelCenter, BorderLayout.CENTER);
                panelCenter.setLayout(null);
                panelCenter.setBackground(new java.awt.Color(236, 233, 216));

                {
                    labelTitle = new JLabel();
                    panelCenter.add(labelTitle);
                    labelTitle.setText("操作信息：[删除班级]");
                    labelTitle.setBounds(70, 7, 140, 21);
                    labelTitle.setFont(new java.awt.Font("SimSun", 1, 12));
                }
                {
                    labelMessage = new JLabel();
                    panelCenter.add(labelMessage);
                    labelMessage.setText("系统检测到此班级存在学生信息！");
                    labelMessage.setBounds(56, 35, 196, 14);
                    labelMessage.setFont(new java.awt.Font("宋体", 0, 12));
                }
                {
                    labelOperate = new JLabel();
                    panelCenter.add(labelOperate);
                    labelOperate.setText("处理方式：");
                    labelOperate.setBounds(112, 56, 63, 14);
                    labelOperate.setFont(new java.awt.Font("宋体", 0, 12));
                }
                {
                    radioButtonMove = new JRadioButton();
                    panelCenter.add(radioButtonMove);
                    radioButtonMove.setText("移动到其他班级(推荐)");
                    radioButtonMove.setBounds(105, 77, 154, 21);
                    radioButtonMove.setSelected(true);
                }
                {
                    radioButtonDeleteAllStudents = new JRadioButton();
                    panelCenter.add(radioButtonDeleteAllStudents);
                    radioButtonDeleteAllStudents.setText("删除此班级的学生信息");
                    radioButtonDeleteAllStudents.setBounds(105, 98, 147, 21);
                }
                {
                    radioButtonOnlyDeleteClass = new JRadioButton();
                    panelCenter.add(radioButtonOnlyDeleteClass);
                    radioButtonOnlyDeleteClass.setText("只删除此班级信息");
                    radioButtonOnlyDeleteClass.setBounds(105, 119, 126, 21);
                }
                {
                    buttonGroup = new ButtonGroup();
                    buttonGroup.add(this.radioButtonMove);
                    radioButtonMove.setFont(new java.awt.Font("宋体", 0, 12));
                    radioButtonMove.setBackground(new java.awt.Color(236, 233, 216));
                    buttonGroup.add(this.radioButtonDeleteAllStudents);
                    radioButtonDeleteAllStudents.setFont(new java.awt.Font("宋体", 0, 12));
                    radioButtonDeleteAllStudents.setBackground(new java.awt.Color(236, 233, 216));
                    buttonGroup.add(this.radioButtonOnlyDeleteClass);
                    radioButtonOnlyDeleteClass.setFont(new java.awt.Font("宋体", 0, 12));
                    radioButtonOnlyDeleteClass.setBackground(new java.awt.Color(236, 233, 216));
                }
                {
                    buttonSubmit = new JButton();
                    panelCenter.add(buttonSubmit);
                    buttonSubmit.setText("确定");
                    buttonSubmit.setBounds(63, 147, 63, 28);
                    buttonSubmit.setFont(new java.awt.Font("宋体", 0, 12));
                    buttonSubmit.addActionListener(new ActionListener() {
                        public void actionPerformed(ActionEvent evt) {
                            buttonSubmitActionPerformed(evt);
                        }
                    });
                }
                {
                    buttonExit = new JButton();
                    panelCenter.add(buttonExit);
                    buttonExit.setText("取消");
                    buttonExit.setBounds(147, 147, 63, 28);
                    buttonExit.setFont(new java.awt.Font("宋体", 0, 12));
                    buttonExit.addActionListener(new ActionListener() {
                        public void actionPerformed(ActionEvent evt) {
                            buttonExitActionPerformed(evt);
                        }
                    });
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    /**
     * 确定按钮事件处理方法
     * 
     * @param evt
     */

    private void buttonSubmitActionPerformed(ActionEvent evt) {
        Object[] objectArray = new Object[ObjectClasses.tableClassesRowCount - 1];
        objectArray = SQLOperate.getArray("Classes", "Class_Name", className);
        /*
         * 移动到其他班级(推荐)选项
         */
        if (this.radioButtonMove.isSelected()) {
            if (FormChecked.question("处理方式", "确定将此班级学生移动到其他班级吗？")) {
                selectedValue = JOptionPane.showInputDialog(null, "请选择要移动到的班级", "移动学生", JOptionPane.PLAIN_MESSAGE, null, objectArray, null// objectArray[0]
                );
                DialogStudentsOperate.Operate = "move";
                this.dispose();
                System.out.println(selectedValue);
            }
        }
        /*
         * 删除此班级的学生信息 选项
         */
        if (this.radioButtonDeleteAllStudents.isSelected()) {
            if (FormChecked.question("处理方式", "确定删除此班级所有学生信息吗？")) {
                DialogStudentsOperate.Operate = "deleteAll";
                this.dispose();
            }
        }
        /*
         * 只删除此班级信息
         */
        if (this.radioButtonOnlyDeleteClass.isSelected()) {
            if (FormChecked.question("处理方式", "确定只删除此班级信息吗？")) {
                DialogStudentsOperate.Operate = "deleteOnlay";
                this.dispose();
            }
        }
    }

    /**
     * 取消按钮事件处理方法
     * 
     * @param evt
     */
    private void buttonExitActionPerformed(ActionEvent evt) {
        DialogStudentsOperate.Operate = "";
        this.dispose();
    }

}