www.pudn.com > zhanglongChat.zip > ChatClient.java
/*
* ChatClient.java
*
*
*/
package com.project.chat.client;
import javax.swing.*;
import java.awt.event.*;
import java.net.*;
import java.io.*;
import com.project.util.CharacterUtil;
/**
*
* @author zl
*/
public class ChatClient extends javax.swing.JFrame
{
private Thread thread;
/** Creates new form ChatClient */
public ChatClient(Thread parentThread)
{
initComponents();
this.thread = parentThread;
this.addWindowListener(new MyEvent(parentThread));
this.jTextArea1.setForeground(new java.awt.Color(0,0,255));
this.jTextArea1.setEditable(false);
this.jTextArea2.setEditable(false);
}
public Thread getThread()
{
return thread;
}
public JTextArea getJTextArea2()
{
return jTextArea2;
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
// //GEN-BEGIN:initComponents
private void initComponents()
{
jPanel1 = new javax.swing.JPanel();
jScrollPane1 = new javax.swing.JScrollPane();
jTextArea1 = new javax.swing.JTextArea();
jSeparator1 = new javax.swing.JSeparator();
jTextField1 = new javax.swing.JTextField();
jButton1 = new javax.swing.JButton();
jButton2 = new javax.swing.JButton();
jPanel2 = new javax.swing.JPanel();
jScrollPane2 = new javax.swing.JScrollPane();
jTextArea2 = new javax.swing.JTextArea();
setDefaultCloseOperation(javax.swing.WindowConstants.DO_NOTHING_ON_CLOSE);
setTitle("\u804a\u5929\u5ba4");
setResizable(false);
jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "\u804a\u5929\u5ba4\u4fe1\u606f", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Dialog", 0, 13), new java.awt.Color(0, 51, 204)));
jTextArea1.setColumns(20);
jTextArea1.setRows(5);
jScrollPane1.setViewportView(jTextArea1);
jTextField1.addKeyListener(new java.awt.event.KeyAdapter()
{
public void keyPressed(java.awt.event.KeyEvent evt)
{
jTextField1KeyPressed(evt);
}
});
jButton1.setText("\u53d1\u9001");
jButton1.addActionListener(new java.awt.event.ActionListener()
{
public void actionPerformed(java.awt.event.ActionEvent evt)
{
jButton1ActionPerformed(evt);
}
});
jButton2.setText("\u6e05\u5c4f");
jButton2.addActionListener(new java.awt.event.ActionListener()
{
public void actionPerformed(java.awt.event.ActionEvent evt)
{
jButton2ActionPerformed(evt);
}
});
org.jdesktop.layout.GroupLayout jPanel1Layout = new org.jdesktop.layout.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(org.jdesktop.layout.GroupLayout.TRAILING, jPanel1Layout.createSequentialGroup()
.add(jTextField1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 385, Short.MAX_VALUE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jButton1)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jButton2))
.add(org.jdesktop.layout.GroupLayout.TRAILING, jScrollPane1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 511, Short.MAX_VALUE)
.add(org.jdesktop.layout.GroupLayout.TRAILING, jSeparator1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 511, Short.MAX_VALUE)
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel1Layout.createSequentialGroup()
.add(jScrollPane1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 346, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jSeparator1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 12, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jButton2)
.add(jButton1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 27, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(jTextField1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 27, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)))
);
jPanel2.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "\u5728\u7ebf\u7528\u6237\u5217\u8868", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Dialog", 0, 13), new java.awt.Color(0, 51, 204)));
jTextArea2.setColumns(11);
jTextArea2.setRows(5);
jScrollPane2.setViewportView(jTextArea2);
org.jdesktop.layout.GroupLayout jPanel2Layout = new org.jdesktop.layout.GroupLayout(jPanel2);
jPanel2.setLayout(jPanel2Layout);
jPanel2Layout.setHorizontalGroup(
jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jScrollPane2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 135, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
);
jPanel2Layout.setVerticalGroup(
jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel2Layout.createSequentialGroup()
.add(jScrollPane2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 407, Short.MAX_VALUE)
.addContainerGap())
);
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.add(jPanel1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
);
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
.add(org.jdesktop.layout.GroupLayout.LEADING, jPanel2, 0, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.add(org.jdesktop.layout.GroupLayout.LEADING, jPanel1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 450, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
pack();
}// //GEN-END:initComponents
/**
*此处代码需要重构，与按钮按下时的处理代码相同
*/
private void jTextField1KeyPressed(java.awt.event.KeyEvent evt)//GEN-FIRST:event_jTextField1KeyPressed
{//GEN-HEADEREND:event_jTextField1KeyPressed
if(KeyEvent.VK_ENTER == evt.getKeyCode())
{
String text = this.jTextField1.getText();
String message = CharacterUtil.CLIENT_NAME + ":" + text;
if("".equals(text.trim()))
{
JOptionPane.showMessageDialog(this,"内容不能为空！","警告",JOptionPane.WARNING_MESSAGE);
this.jTextField1.requestFocus();
return ;
}
this.jTextField1.setText("");
thread = new SendMessageThread(message);
thread.start();
}
}//GEN-LAST:event_jTextField1KeyPressed
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt)//GEN-FIRST:event_jButton2ActionPerformed
{//GEN-HEADEREND:event_jButton2ActionPerformed
this.jTextArea1.setText("");
}//GEN-LAST:event_jButton2ActionPerformed
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt)//GEN-FIRST:event_jButton1ActionPerformed
{//GEN-HEADEREND:event_jButton1ActionPerformed
String text = this.jTextField1.getText();
String message = CharacterUtil.CLIENT_NAME + ":" + text;
if("".equals(text.trim()))
{
JOptionPane.showMessageDialog(this,"内容不能为空！","警告",JOptionPane.WARNING_MESSAGE);
this.jTextField1.requestFocus();
return ;
}
this.jTextField1.setText("");
thread = new SendMessageThread(message);
thread.start();
}//GEN-LAST:event_jButton1ActionPerformed
public JTextArea getJTextArea1()
{
return jTextArea1;
}
public void setJTextArea1(JTextArea textArea1)
{
jTextArea1 = textArea1;
}
// 变量声明 - 不进行修改//GEN-BEGIN:variables
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel2;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JScrollPane jScrollPane2;
private javax.swing.JSeparator jSeparator1;
private javax.swing.JTextArea jTextArea1;
private javax.swing.JTextArea jTextArea2;
private javax.swing.JTextField jTextField1;
// 变量声明结束//GEN-END:variables
}
class MyEvent extends WindowAdapter
{
private Thread parentThread;
public MyEvent(Thread parentThread)
{
this.parentThread = parentThread;
}
public void windowClosing(WindowEvent event)
{
int[] ports = CharacterUtil.string2Array(CharacterUtil.SERVER_PORT);
int port = ports[0];
try
{
InetAddress address = InetAddress.getByName(CharacterUtil.SERVER_HOST);
Socket socket = new Socket(address,port);
OutputStream outputStream = socket.getOutputStream();
outputStream.write(CharacterUtil.CLIENT_NAME.getBytes());
outputStream.close();
socket.close();
((ClientConnectThread)parentThread).setFlag(false);
System.exit(0);
}
catch(Exception ex)
{
ex.printStackTrace();
}
}
}