JavaIcq登录界面

package com.korui.icq.view;

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Image;
import java.awt.Insets;
import java.awt.Rectangle;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;

import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;

import com.korui.icq.swing.IpAddressField;
import com.korui.icq.util.SwingTools;

/**
 *
 * NAME        : com.korui.icq.view.LoginView
 * Description : JavaICQ客户端登录窗口
 *
 * @author    zhaoliang
 * @date    2009-08-01
 * @version    1.0
 * @see           
 *
 * REVISIONS:
 * Version     Date           Author        Description
 * --------------------------------------------------------
 *  1.0        2009-08-01     zhaoliang     Created
 *  
 * --------------------------------------------------------
 */
public class LoginView {
    private JFrame frame;
    private JPanel centerPanel, southPanel, checkBoxPanel;
    private JTextField serverAddressField;
    //private JComboBox icqField;
    private JTextField icqField;
    private JPasswordField passwordField;
    private JLabel logoLabel, serverAddressLabel, icqLabel, passwordLabel;
    //private ImageIcon imageIcon;
    private JCheckBox checkBox_1, checkBox_2;
    private JButton logonButton, cancelButton, registerButton, clearButton;

    //用于验证是否超时
    private static boolean isOverTime = false;
   
    public LoginView() {
        initialize();
        addEventHandler();
    }

    private void initialize() {
        frame = new JFrame();
        frame.setTitle("JavaICQ用户登录");
        frame.setLayout(new BorderLayout());

        logoLabel = new JLabel();
        Image image = Toolkit.getDefaultToolkit().getImage(LoginView.class.getResource("image/login.png"));
        ImageIcon icon = new ImageIcon(image);
        logoLabel.setIcon(icon);
        logoLabel.setBounds(0, 0, 351, 43);
        frame.add(logoLabel, BorderLayout.NORTH);


        serverAddressLabel = new JLabel();
        serverAddressLabel.setText("服务器地址：");
        //serverAddressField = new IpAddressField();
        serverAddressField = new JTextField();
       
        icqLabel = new JLabel();
        icqLabel.setText("ICQ 号码：");
        icqField = new JTextField();
        icqField.setEditable(true);
        icqField.setSize(10, 10);

        clearButton = new JButton();
        clearButton.setText("清除");
       
        passwordLabel = new JLabel();
        passwordLabel.setText("ICQ 密码：");
        passwordField = new JPasswordField();

        checkBox_1 = new JCheckBox();
        checkBox_1.setText("自动登录");

        checkBox_2 = new JCheckBox();
        checkBox_2.setText("隐身登录");

        centerPanel = new JPanel();
        GridBagLayout gridBagLayout = new GridBagLayout();
        centerPanel.setLayout(gridBagLayout);

        GridBagConstraints n = new GridBagConstraints();
        n.gridx = 0;
        n.gridy = 0;
        n.ipady = 10;
        gridBagLayout.setConstraints(serverAddressLabel, n);
        centerPanel.add(serverAddressLabel);

        GridBagConstraints n1 = new GridBagConstraints();
        n1.gridx = 0;
        n1.gridy = 1;
        n1.ipady = 10;
        n1.anchor = GridBagConstraints.EAST;
        gridBagLayout.setConstraints(icqLabel, n1);
        centerPanel.add(icqLabel);

        GridBagConstraints n2 = new GridBagConstraints();
        n2.gridx = 0;
        n2.gridy = 2;
        n2.ipady = 10;
        n2.anchor = GridBagConstraints.EAST;
        gridBagLayout.setConstraints(passwordLabel, n2);
        centerPanel.add(passwordLabel);

        GridBagConstraints m = new GridBagConstraints();
        m.gridx = 2;
        m.gridy = 0;
        m.ipadx = 150;
        gridBagLayout.setConstraints(serverAddressField, m);
        centerPanel.add(serverAddressField);

        GridBagConstraints m1 = new GridBagConstraints();
        m1.gridx = 2;
        m1.gridy = 1;
        m1.ipadx = 150;
        gridBagLayout.setConstraints(icqField, m1);
        centerPanel.add(icqField);

        GridBagConstraints m2 = new GridBagConstraints();
        m2.gridx = 2;
        m2.gridy = 2;
        m2.ipadx = 150;
        gridBagLayout.setConstraints(passwordField, m2);
        centerPanel.add(passwordField);

        GridBagConstraints o = new GridBagConstraints();
        o.gridx = 3;
        o.gridy = 1;
        o.insets = new Insets(1, 0, 1, 0);
        gridBagLayout.setConstraints(clearButton, o);
        centerPanel.add(clearButton);


        checkBoxPanel = new JPanel();
        checkBoxPanel.add(checkBox_1);
        checkBoxPanel.add(checkBox_2);

        GridBagConstraints c = new GridBagConstraints();
        c.gridx = 1;
        c.gridy = 3;
        c.gridwidth = 2;
        gridBagLayout.setConstraints(checkBoxPanel, c);
        centerPanel.add(checkBoxPanel);

        frame.add(centerPanel, BorderLayout.CENTER);


        southPanel = new JPanel();

        logonButton = new JButton();
        logonButton.setText("登　录");

        cancelButton = new JButton();
        cancelButton.setText("取　消");

        registerButton = new JButton();
        registerButton.setText("注册向导");

        southPanel.add(logonButton);
        southPanel.add(cancelButton);
        southPanel.add(registerButton);
        frame.add(southPanel, BorderLayout.SOUTH);

    }

    public void addEventHandler() {
        logonButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                logon();
            }
        });
        cancelButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                frame.dispose();
                System.exit(0);
            }
        });
        registerButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                register();
            }
        });
        clearButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                clear();
            }
        });
        passwordField.addKeyListener(new KeyAdapter() {
            public void keyPressed(KeyEvent arg0) {  
                if(arg0.getKeyCode() == KeyEvent.VK_ENTER) {
                    logon();
                }
            }  
        });
    }

    private void logon() {
        frame.dispose();
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                new ChatFrame().showGui();
            }
        });
    }

    private void register() {
        frame.dispose();
        new RegisterWizardView();
    }

    private void clear() {

    }

    public void showGui() {
        frame.setSize(357, 250);
        SwingTools.setSizeAndCenter(frame, frame.getWidth(), frame.getHeight());
        frame.setVisible(true);
        frame.setResizable(false);
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    }

    public static void main(String[] args) {
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                new LoginView().showGui();
            }
        });
    }

}