loginbean.java

JAVA图书馆管理系统 sqlserver2000 + SWING + look and feel

package com.jlib.client;

import javax.swing.SwingUtilities;
import java.awt.BorderLayout;
import javax.swing.JPanel;
import javax.swing.JFrame;
import java.awt.Dimension;
import javax.swing.JLabel;
import java.awt.Rectangle;
import javax.swing.ImageIcon;
import javax.swing.BorderFactory;
import javax.swing.ButtonGroup;
import java.awt.Color;
import java.awt.Cursor;
import java.awt.Graphics;
import java.awt.Point;
import java.awt.Font;
import java.io.IOException;
import javax.swing.JTextField;
import javax.swing.JButton;
import javax.swing.SwingConstants;
import javax.swing.JPasswordField;
import javax.swing.JCheckBox;
import javax.swing.UIManager;
import javax.swing.border.TitledBorder;

import java.awt.Toolkit;
import javax.swing.JToggleButton;

public class LoginBean extends JFrame {

	public static String IP = null;
	
	public static int PORT;
	
	private ButtonGroup buttonGroup = new ButtonGroup();
	
	public static final long serialVersionUID = 1L;

	public JPanel jContentPane = null;

	private JLabel jLabel = null;

	private JPanel jPanel = null;

	private JPanel jPanel1 = null;

	private JLabel jLabel2 = null;

	private JLabel jLabel3 = null;

	public static JTextField jTextField = null;

	private JLabel jLabel1 = null;

	private JButton jButton1 = null;

	private JPasswordField jPasswordField = null;

	private JLabel jLabel4 = null;

	private JButton jButton2 = null;

	private JButton jButton3 = null;

	private JCheckBox jCheckBox = null;

	private JCheckBox jCheckBox1 = null;
	
	boolean d = false;

	private JToggleButton jToggleButton = null;

	private JPanel jPanel2 = null;

	private JLabel jLabel5 = null;

	public JTextField jTextField1 = null;

	private JLabel jLabel6 = null;

	public JTextField jTextField2 = null;

	public JPanel jPanel3 = null;

	public JLabel jLabel7 = null;
	

	/**
	 * This method initializes jPanel	
	 * 	
	 * @return javax.swing.JPanel	
	 */
	private JPanel getJPanel() {
		if (jPanel == null) {
			try {
				jPanel = new JPanel();
				jPanel.setLayout(null);
				jPanel.setBackground(new Color(221, 249, 250));
				jPanel.setBorder(BorderFactory.createCompoundBorder(null, null));
				jPanel.setPreferredSize(new Dimension(1, 120));
				jPanel.add(getJPanel1(), null);
				jPanel.add(getJButton2(), null);
				jPanel.add(getJButton3(), null);
				jPanel.add(getJToggleButton(), null);
				jPanel.add(getJPanel3(), null);
			} catch (java.lang.Throwable e) {
				// TODO: Something
			}
		}
		return jPanel;
	}

	/**
	 * This method initializes jPanel1	
	 * 	
	 * @return javax.swing.JPanel	
	 */
	private JPanel getJPanel1() {
		if (jPanel1 == null) {
			try {
				jLabel4 = new JLabel();
				jLabel4.setBounds(new Rectangle(231, 61, 63, 18));
				jLabel4.setFont(new Font("\u5b8b\u4f53", Font.PLAIN, 12));
				jLabel4.setHorizontalAlignment(SwingConstants.CENTER);
				jLabel4.setForeground(new Color(49, 92, 254));
				jLabel4.setText("技术支持");
				jLabel4.addMouseListener(new java.awt.event.MouseListener() {
					public void mousePressed(java.awt.event.MouseEvent e) {
						System.out.println("mousePressed()"); // TODO Auto-generated Event stub mousePressed()
						try {
							Runtime.getRuntime().exec(
							        "rundll32 url.dll,FileProtocolHandler "+ "http://www.csdn.net/");
						} catch (IOException e1) {
							// TODO 自动生成 catch 块
							e1.printStackTrace();
						}
					}
					public void mouseClicked(java.awt.event.MouseEvent e) {
						System.out.println("mouseClicked");
					}
					public void mouseReleased(java.awt.event.MouseEvent e) {
						System.out.println("mouseReleased");
					}
					public void mouseEntered(java.awt.event.MouseEvent e) {
						System.out.println("mouseEntered()");
						if(e.getSource()==jLabel4){
							jLabel4.setCursor(new Cursor(Cursor.HAND_CURSOR));
							
						}
					}
					public void mouseExited(java.awt.event.MouseEvent e) {
						System.out.println("mouseExited");
						d = false;
						jLabel4.repaint();

					}
				});
				class Putline{
					
					@SuppressWarnings("unused")
					public void paintBorder(Graphics g){
						int w = jLabel4.getSize().width;
						int h = jLabel4.getSize().height;
						if(d){
							g.drawLine(0, h-1, w-1, h-1);
						}
					}
				}
				
				jLabel1 = new JLabel();
				jLabel1.setBounds(new Rectangle(1, 1, 306, 117));
				jLabel1.setIcon(new ImageIcon(getClass().getResource("/com/jlib/client/pg.jpg")));
				jLabel1.setText("");
				jLabel1.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
				jLabel3 = new JLabel();
				jLabel3.setLocation(new Point(18, 60));
				jLabel3.setFont(new Font("\u5b8b\u4f53", Font.PLAIN, 12));
				jLabel3.setText("用户密码");
				jLabel3.setSize(new Dimension(50, 20));
				jLabel2 = new JLabel();
				jLabel2.setLocation(new Point(18, 21));
				jLabel2.setFont(new Font("\u5b8b\u4f53", Font.PLAIN, 12));
				jLabel2.setText("用户账号");
				jLabel2.setSize(new Dimension(50, 20));
				jPanel1 = new JPanel();
				jPanel1.setLayout(null);
				jPanel1.setBounds(new Rectangle(7, 8, 308, 119));
				jPanel1.setCursor(new Cursor(Cursor.DEFAULT_CURSOR));
				jPanel1.setBorder(BorderFactory.createLineBorder(new Color(19, 101, 115), 1));
				jPanel1.add(jLabel2, null);
				jPanel1.add(jLabel3, null);
				jPanel1.add(getJTextField(), null);
				jPanel1.add(getJPasswordField(), null);
				jPanel1.add(getJButton1(), null);
				jPanel1.add(getJCheckBox1(), null);
				jPanel1.add(jLabel4, null);
				jPanel1.add(getJCheckBox(), null);
				jPanel1.add(jLabel1, jLabel1.getName());
			} catch (java.lang.Throwable e) {
				// TODO: Something
			}
		}
		return jPanel1;
	}

	/**
	 * This method initializes jTextField	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getJTextField() {
		if (jTextField == null) {
			try {
				jTextField = new JTextField();
				jTextField.setText("请输入用户名");
				jTextField.setLocation(new Point(86, 22));
				jTextField.setSize(new Dimension(135, 18));
			} catch (java.lang.Throwable e) {
				// TODO: Something
			}
		}
		return jTextField;
	}

	/**
	 * This method initializes jButton1	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButton1() {
		if (jButton1 == null) {
			try {
				jButton1 = new JButton();
				jButton1.setFont(new Font("\u5b8b\u4f53", Font.PLAIN, 12));
				jButton1.setSize(new Dimension(71, 20));
				jButton1.setLocation(new Point(230, 22));
				jButton1.setPreferredSize(new Dimension(70, 27));
				jButton1.setForeground(new Color(49, 92, 254));
				jButton1.setText("默认");
				jButton1.addActionListener(new java.awt.event.ActionListener() {
					public void actionPerformed(java.awt.event.ActionEvent e) {
						System.out.println("actionPerformed()"); // TODO Auto-generated Event stub actionPerformed()
						
						if(e.getSource()==jButton1){
							
							jTextField.setText("");
							
							jPasswordField.setText("");
							
						}
						
					}
				});
			} catch (java.lang.Throwable e) {
				// TODO: Something
			}
		}
		return jButton1;
	}

	/**
	 * This method initializes jPasswordField	
	 * 	
	 * @return javax.swing.JPasswordField	
	 */
	private JPasswordField getJPasswordField() {
		if (jPasswordField == null) {
			try {
				jPasswordField = new JPasswordField();
				jPasswordField.setText("");
				jPasswordField.setSize(new Dimension(135, 18));
				jPasswordField.setLocation(new Point(86, 60));
			} catch (java.lang.Throwable e) {
				// TODO: Something
			}
		}
		return jPasswordField;
	}

	/**
	 * This method initializes jButton2	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButton2() {
		if (jButton2 == null) {
			try {
				jButton2 = new JButton();
				jButton2.setBounds(new Rectangle(150, 137, 75, 20));
				jButton2.setFont(new Font("\u5b8b\u4f53", Font.PLAIN, 12));
				jButton2.setSelected(false);
				jButton2.setForeground(new Color(49, 92, 254));
				jButton2.setText("登陆");
				jButton2.addActionListener(new java.awt.event.ActionListener() {
					@SuppressWarnings("deprecation")
					public void actionPerformed(java.awt.event.ActionEvent e) {
						System.out.println("actionPerformed()"); // TODO Auto-generated Event stub actionPerformed()
					
						if(e.getSource()==jButton2){
							
							if(jCheckBox1.isSelected()){
								
								IP = jTextField1.getText();
								
								PORT = Integer.parseInt(jTextField2.getText());
								
								ClientPort cp = new ClientPort(LoginBean.this);