impanelclient.java

来自「注：语音聊天部分还未完成」· Java 代码 · 共 1,254 行 · 第 1/3 页

			fontSet.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					font = NwFontChooserS.showDialog(
							thisClass,"字体设置",font);
					receiveMeg.setFont(font);
					//setFont = true;
				}
			});
		}
		return fontSet;
	}

	/**
	 * This method initializes popMenu1
	 *
	 * @return javax.swing.JPopupMenu
	 */
private	JPopupMenu getPopMenu1() {
		if (popMenu1 == null) {
			popMenu1 = new JPopupMenu();
			popMenu1.setVisible(true);
			popMenu1.add(getSetsedFont());
			popMenu1.add(getBehindSedColor());
			popMenu1.add(getForeSedColor());
			popMenu1.add(getSendIcon());

		}
		return popMenu1;
	}

	/**
	 * This method initializes setsedFont
	 *
	 * @return javax.swing.JMenuItem
	 */
	protected JMenuItem getSetsedFont() {
		if (setsedFont == null) {
			setsedFont = new JMenuItem("字体设置");
			setsedFont.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {

					font = NwFontChooserS.showDialog(
							thisClass,"字体设置",font);
					sendMegTextPane.setFont(font);
				}
			});
		}
		return setsedFont;
	}

	/**
	 * This method initializes behindColor
	 *
	 * @return javax.swing.JMenuItem
	 */
	protected JMenuItem getBehindColor() {
		if (behindColor == null) {
			behindColor = new JMenuItem("设置被景色");
			behindColor.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					System.out.println("actionPerformed()");

					color = JColorChooser.showDialog(foreSedColor, "被景色", color);
					receiveMeg.setBackground(color);
				}
			});
		}
		return behindColor;
	}

	/**
	 * This method initializes foreColor
	 *
	 * @return javax.swing.JMenuItem
	 */
	private JMenuItem getForeColor() {
		if (foreColor == null) {
			foreColor = new JMenuItem("设置前景色");
			foreColor.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					color = JColorChooser.showDialog(
							receiveMeg, "前景色", color);
					MyTextPane.setColor = true;
				}
			});
		}
		return foreColor;
	}

	/**
	 * This method initializes behindSedColor
	 *
	 * @return javax.swing.JMenuItem
	 */
	protected JMenuItem getBehindSedColor() {
		if (behindSedColor == null) {
			behindSedColor = new JMenuItem("设置被景色");
			behindSedColor.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {

					color = JColorChooser.showDialog(foreSedColor, "被景色", color);
					sendMegTextPane.setBackground(color);

				}
			});
		}
		return behindSedColor;
	}

	/**
	 * This method initializes foreSedColor
	 *
	 * @return javax.swing.JMenuItem
	 */
	protected JMenuItem getForeSedColor() {
		if (foreSedColor == null) {
			foreSedColor = new JMenuItem("设置前景色");
			foreSedColor.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					color = JColorChooser.showDialog(
							sendMegTextPane, "前景色", color);
					sendMegTextPane.setForeground(color);
				}
			});
		}
		return foreSedColor;
	}
	private JMenuItem getSendIcon(){//发送图片
		if(sendIcon == null){
			sendIcon = new JMenuItem("发送图片");
			sendIcon.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_U,
					InputEvent.CTRL_MASK,true));
			sendIcon.setMnemonic(KeyEvent.VK_U);
			sendIcon.addActionListener(new java.awt.event.ActionListener(){

				public void actionPerformed(ActionEvent arg0) {
					try {

						getIconFile();
					} catch (IOException e) {
						JOptionPane.showMessageDialog(
		                 		null,"必须发送图片！！",
		                 		"错误信息",JOptionPane.ERROR_MESSAGE);
						 System.exit(0);
					}
				}

			});
		}
		return sendIcon;
	}
	private ExampleFileFilter getFilter(){
		filter = new ExampleFileFilter(new String[]{"gif","jpg"},"GIF & jpg Images");
		return filter;
	}
	
	private JFileChooser getIconFile() throws IOException{

		iconFile = new JFileChooser();
		iconFile.setCurrentDirectory(file);
		//获得过滤器
		getFilter();
		iconFile.addChoosableFileFilter(filter);
		iconFile.setFileFilter(filter);
		iconFile.setAcceptAllFileFilterUsed(false);
		int result = iconFile.showOpenDialog(this);
		if(result == JFileChooser.APPROVE_OPTION){//获得用户行为

			if(clientSocket == null){
				JOptionPane.showMessageDialog(
						null,"请先登陆！！",
						"错误信息",JOptionPane.WARNING_MESSAGE);
			}
			if(clientSocket != null){
				file = iconFile.getSelectedFile();								
				try {
					if(file != null&&file.length()<20000){
						icon = new ImageIcon(file.getPath());
					}else{
						JOptionPane.showMessageDialog(
								null,"图片过大，无法发送！！",
								"错误信息",JOptionPane.WARNING_MESSAGE);
					}
					if(icon != null){
						dataOut.writeObject("发送图片");
						dataOut.flush();

						dataOut.writeObject(icon);
						dataOut.flush();
					}
						
				}catch (MalformedURLException e) {
					System.exit(0);
				}				
			}
		}

		return iconFile;
	}

	/**
	 * This method initializes popMenu2
	 *
	 * @return javax.swing.JPopupMenu
	 */
	private JPopupMenu getPopMenu2() {
		if (popMenu2 == null) {
			popMenu2 = new JPopupMenu();
			popMenu2.add(getPersonalChatItem());
		}
		return popMenu2;
	}

	/**
	 * This method initializes addFriendItem
	 *
	 * @return javax.swing.JMenuItem
	 */
	private JMenuItem getPersonalChatItem(){
		if (personalChatItem == null) {			
			personalChatItem = new JMenuItem();
			personalChatItem.setText("私聊");
			personalChatItem.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {					
					sendPersonalChatRequest();//发送私聊请求                                                                            
				}
			});
		}
		return personalChatItem;
	}
	private void sendPersonalChatRequest(){
		int index = userOnlineList.getSelectedIndex();		
		String str = userOnlineList.getSelectedItem().toString();                         
		if(str.endsWith("(管理员)")||str.endsWith("(过客)")){                                           
			JOptionPane.showMessageDialog(		                 		
					null,"对不起，您不能和管理员或者过客私聊！",
             		"警告信息",JOptionPane.WARNING_MESSAGE);                                           
			return;                                       
		}
		if(isSend == true){
			
			String add = FormatDateTime.dateAdd("s", 60, "yyyy-MM-dd HH:mm:ss");
			boolean isTime = FormatDateTime.secondCompare(add);
			if(isTime == false){
				JOptionPane.showMessageDialog(
                 		null,"发送请求太快了，过一分钟秒再说吧：）",
                 		"警告信息",JOptionPane.WARNING_MESSAGE);
				isSend = false;
				return;
			}			
		}
		if(index ==0||str.equalsIgnoreCase(yourHideLoginName)
				||str.equalsIgnoreCase(yourLoginName)){
			JOptionPane.showMessageDialog(
             		null,"请选择正确的私聊对象！！！",
             		"警告信息",JOptionPane.WARNING_MESSAGE);
		}else{

			try {
				dataOut.writeObject("私聊");
				dataOut.flush();

				dataOut.writeInt(index);
				dataOut.flush();
				JOptionPane.showConfirmDialog(
                 		null,"信息已成功送出，稍等一会儿" + "\n" + 
                 		"如果对方长时间没有回应则是拒绝了您的请求！",
                 		"系统信息",JOptionPane.CLOSED_OPTION,
                 		JOptionPane.INFORMATION_MESSAGE);
				isSend = true;
				
			} catch (IOException e1) {
				JOptionPane.showMessageDialog(
                 		null,"非法操作，程序被意外关闭！",
                 		"警告信息",JOptionPane.WARNING_MESSAGE);
				System.exit(0);
			}

		}
	}
	/**
	 * 主方法
	 */
	public static void main(String args[]) {		
            SwingUtilities.invokeLater(new Runnable() {			                   
                public void run() {		                                                                           	
                    thisClass = new IMPanelClient();				                        
                    thisClass.setVisible(true);					
// Is your UI already created? So you will have to update the component-tree					
// of your current frame (or actually all of them...)			            				
                }
			     
		});
	}

	/**
	 * This is the default constructor
	 */
	public IMPanelClient() {
		super();

		initialize();
	}

	/**
	 * This method initializes this
	 * 初始化本类
	 * return void
	 */
	protected void initialize() {
		this.setSize(600,400);
		//设置组件语言环境
		this.setLocale(new Locale("zh", "CN", ""));
		this.setCursor(new Cursor(Cursor.DEFAULT_CURSOR));
		this.setDefaultCloseOperation(javax.swing.JFrame.EXIT_ON_CLOSE);
		this.setName("Client");
		this.setContentPane(getJContentPane());
		this.setTitle("GamvanTalk");
		this.setVisible(true);
		this.addWindowListener(new java.awt.event.WindowAdapter() {		
			public void windowClosing(java.awt.event.WindowEvent e) {
				if(clientSocket == null){
					System.exit(0);

				}else if(clientSocket != null && !clientSocket.isClosed()){
					//如果套接字没有关闭或者服务器没有关闭
					try {
						ClientReceiveThread.isStop = true;
                        dataOut.writeObject("用户下线");
                        dataOut.flush();
                        System.exit(0);
					} catch (IOException ex) {
                        ex.printStackTrace();
                	}
				}else if(clientSocket != null && clientSocket.isClosed()){
					System.exit(0);
				}
			}
		});

	}

	/**
	 * This method initializes jContentPane
	 * 初始化底层的面板
	 * @return javax.swing.JPanel
	 */
	private JPanel getJContentPane() {
		if (jContentPane == null) {
			jContentPane = new JPanel();
			jContentPane.setLayout(new BorderLayout());
			jContentPane.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
			jContentPane.add(getMainSplit(), java.awt.BorderLayout.CENTER);
			jContentPane.add(getJPanel(), java.awt.BorderLayout.SOUTH);
			jContentPane.add(getOtherPane(), java.awt.BorderLayout.NORTH);
		}
		return jContentPane;
	}
	/**
	 * 初始化客户端套接字
	 * 返回socket
	 * */
	protected Socket getClientSocket(String IP, int port)
		throws IOException{	//创建安全的客户端套结字

		clientSocket = new Socket(IP,port);
		//使包能够尽快地发送
		clientSocket.setTcpNoDelay(true);
		return clientSocket;
	}
	/**
	 * 初始化数据输出流
	 * 返回ObjectOutputStream
	 * */

	protected ObjectOutputStream getDataOut() throws IOException{

		dataOut = new ObjectOutputStream(
				clientSocket.getOutputStream());
		dataOut.flush();//发送数据流头

		return dataOut;
	}

	/**
	 * 初始化数据输入流
	 * 返回ObjectInputStream
	 * */
	protected ObjectInputStream getDataIn() throws IOException{
		 //得到套接字的数据输入流
		dataIn = new ObjectInputStream(
				clientSocket.getInputStream());

		return dataIn;
	}

	protected int getHideLoginCount(){
		hideLoginCount = new Random();
		int count = hideLoginCount.nextInt(500);
		return count;
	}
	protected MessageNote getMegNote(){//聊天纪录类
		if(mn == null){
			mn = new MessageNote();
			mn.setTitle("聊天记录");

		}
		return mn;

	}
	private Date getDate(){
		if(date == null){
			date = new Date();
		}
		return date;
	}
}