package?com.socket.tcp.basechat;

import?java.awt.BorderLayout;
import?java.awt.EventQueue;
import?java.awt.FlowLayout;
import?java.awt.event.ActionEvent;
import?java.awt.event.ActionListener;

import?javax.swing.JButton;
import?javax.swing.JDialog;
import?javax.swing.JLabel;
import?javax.swing.JOptionPane;
import?javax.swing.JPanel;
import?javax.swing.JTextField;
import?javax.swing.border.EmptyBorder;

/**
?*?登陸窗口。
?*?@author?lucky?star
?*
?*/
public?class?LoginChat?extends?JDialog?{

	private?final?JPanel?contentPanel?=?new?JPanel（）;
	private?JTextField?userNameField;

	/**
	?*?Launch?the?application.b
	?*/
	public?static?void?main（String[]?args）?{
		try?{
			LoginChat?dialog?=?new?LoginChat（）;
			dialog.setDefaultCloseOperation（JDialog.DISPOSE_ON_CLOSE）;
			dialog.setVisible（true）;
		}?catch?（Exception?e）?{
			e.printStackTrace（）;
		}
	}

	/**
	?*?Create?the?dialog.
	?*/
	public?LoginChat（）?{
		setLocationByPlatform（true）;
		setBounds（100?100?450?114）;
		getContentPane（）.setLayout（new?BorderLayout（））;
		contentPanel.setBorder（new?EmptyBorder（5?5?5?5））;
		getContentPane（）.add（contentPanel?BorderLayout.CENTER）;
		contentPanel.setLayout（null）;
		{
			JLabel?label?=?new?JLabel（“\u7528\u6237\u540D\uFF1A“）;
			label.setBounds（10?10?54?15）;
			contentPanel.add（label）;
		}

		userNameField?=?new?JTextField（）;
		userNameField.setBounds（75?7?349?21）;
		contentPanel.add（userNameField）;
		userNameField.setColumns（10）;
		{
			JPanel?buttonPane?=?new?JPanel（）;
			buttonPane.setLayout（new?FlowLayout（FlowLayout.RIGHT））;
			getContentPane（）.add（buttonPane?BorderLayout.SOUTH）;
			{
				JButton?okButton?=?new?JButton（“OK“）;
				okButton.addActionListener（new?ActionListener（）?{
					public?void?actionPerformed（ActionEvent?actionevent）?{
						String?txt?=?userNameField.getText（）;
						if?（txt?==?null?||?““.equals（txt））?{
							JOptionPane.showMessageDialog（LoginChat.this?“請輸入用戶名““提示“JOptionPane.WARNING_MESSAGE）;
							userNameField.requestFocus（）;
							return;
						}
						EventQueue.invokeLater（new?Runnable（）?{
							public?void?run（）?{
								try?{
									Main?frame?=?new?Main（userNameField
											.getText（））;
									frame.setVisible（true）;
								}?catch?（Exception?e）?{
									e.printStackTrace（）;
								}
							}
						}）;
						LoginChat.this.dispose（）;
					}
				}）;
				okButton.setActionCommand（“OK“）;
				buttonPane.add（okButton）;
				getRootPane（）.setDefaultButton（okButton）;
			}
			{
				JButton?cancelButton?=?new?JButton（“Cancel“）;
				cancelButton.addActionListener（new?ActionListener（）?{
					public?void?actionPerformed（ActionEvent?actionevent）?{
						LoginChat.this.dispose（）;
					}
				}）;
				cancelButton.setActionCommand（“Cancel“）;
				buttonPane.add（cancelButton）;
			}
		}
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-01-19?15:59??basechat\
?????文件????????2883??2013-01-19?15:59??basechat\LoginChat.java
?????文件???????42155??2013-01-19?15:59??basechat\Main.java
?????文件????????3203??2013-01-19?15:59??basechat\MsgInfo.java
?????文件????????4308??2013-01-19?15:59??basechat\Server.java
?????文件?????????319??2013-01-19?15:59??basechat\TimeUtil.java