package client.frm;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Font;
import java.awt.FontFormatException;
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.Image;
import java.awt.Insets;
import java.awt.Point;
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 java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.event.WindowFocusListener;
import java.io.File;
import java.io.IOException;
import java.io.ObjectOutputStream;
import java.net.Socket;
import javax.imageio.ImageIO;
import javax.swing.ButtonGroup;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JCheckBoxMenuItem;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
import javax.swing.JTabbedPane;
import javax.swing.JTextPane;
import javax.swing.JWindow;
import javax.swing.ScrollPaneConstants;
import javax.swing.SwingConstants;
import javax.swing.border.EmptyBorder;
import javax.swing.border.LineBorder;
import javax.swing.text.BadLocationException;
import javax.swing.text.SimpleAttributeSet;
import javax.swing.text.StyleConstants;
import javax.swing.text.StyledDocument;
import data.Face;
import data.FriendUser;
import data.JQMessage;
import data.Portrait;
import data.Record;
import tools.DateDeal;
/**
* 聊天窗体类。
*/
public class ChatPane extends JFrame implements ActionListener{
private JLabel lblTop = new JLabel();
private JLabel lblFriendInfo = new JLabel();
private JLabel lblPhoto = new JLabel();
private JTextPane txtMessage = new JTextPane();
private JTextPane txtWrite = new JTextPane();
private JPanel paneFriendInfo = new JPanel();
private JPanel paneTools = new JPanel();
private JPanel paneBtn = new JPanel();
private JButton btnSend = new JButton("发送(S)");
private JButton btnClose = new JButton("关闭(C)");
private JButton btnSet = new JButton("↓");
private JPopupMenu popupMenu = new JPopupMenu();
private JCheckBoxMenuItem itemEnter = new JCheckBoxMenuItem("按Enter发送");
private JCheckBoxMenuItem itemCEnter = new JCheckBoxMenuItem("按Ctrl+Enter发送");
private Color bgColor = new Color(169,213,244);
//private Socket client = null;
private ObjectOutputStream oos = null;
private FriendUser friendUser = null;
private FriendUser selfUser = null;
private JButton btnFaces = new JButton();
private FaceWindow faceWindow = null;
/**
* 窗体的构造函数。
* @param oos 输出对象流。
* @param friendUser FriendUser好友对象。
* @param selfUser FriendUser自己对象。
* @param show 是否显示。
*/
public ChatPane(ObjectOutputStream oos,FriendUser friendUser,FriendUser selfUser,boolean show) {
this.oos = oos;
this.friendUser = friendUser;
this.selfUser = selfUser;
setTitle("与 "+friendUser.getNickName()+" 交谈中");
setSize(494,500);
try {
setIconImage(ImageIO.read(ChatPane.class.getResource("/client/images/chat/icon.gif")));
} catch (IOException e) {
System.out.println("错误"+e.getMessage());
}
//setResizable(false);
Toolkit tk=Toolkit.getDefaultToolkit();
setLocation((tk.getScreenSize().width-getSize().width)/2,(tk.getScreenSize().height-getSize().height)/2);
init();
btnClose.addActionListener(this);
btnSend.addActionListener(this);
btnSet.addActionListener(this);
itemEnter.addActionListener(this);
itemCEnter.addActionListener(this);
btnFaces.addActionListener(this);
txtMessage.setContentType("text/html");
txtWrite.addKeyListener(new SendKeyListenter());
// txtWrite.setContentType("text/html");
// txtWrite.setText("<html><body style=\"font-size: 12px;font-family:'宋体';color:'red';font-style: normal;\" >测试数据</body></html>");
/* StyleContext sc = StyleContext.getDefaultStyleContext();
NamedStyle style = sc.new NamedStyle();
//Style style = new StyleContext.NamedStyle();
style.addAttribute("font-family", "宋体");
style.addAttribute("font-size", "12px");
style.addAttribute("font-style", "normal");
style.addAttribute("color", "yellow");
txtWrite.setLogicalStyle(style);
*/
setDefaultCloseOperation(DISPOSE_ON_CLOSE);
setVisible(show);
}
/**
* 初始化面板。
*/
private void init(){
lblTop.setPreferredSize(new Dimension(494,61));
lblTop.setVerticalAlignment(SwingConstants.TOP);
lblTop.setIcon(new ImageIcon(ChatPane.class.getResource("/client/images/chat/top.gif")));
lblTop.setOpaque(true);
lblTop.setBackground(bgColor);
lblFriendInfo.setVerticalAlignment(SwingConstants.TOP);
lblFriendInfo.setPreferredSize(new Dimension(151,407));
lblFriendInfo.setIcon(new ImageIcon(ChatPane.class.getResource("/client/images/chat/friend_info.gif")));
lblFriendInfo.setOpaque(true);
lblFriendInfo.setBackground(bgColor);
btnClose.setFocusPainted(false);
btnClose.setPreferredSize(new Dimension(60,20));
btnClose.setMargin(new Insets(0,5,0,5));
btnSend.setFocusPainted(false);
btnSend.setPreferredSize(new Dimension(60,20));
btnSend.setMargin(new Insets(0,5,0,5));
btnSet.setFocusPainted(false);
btnSet.setPreferredSize(new Dimension(9,20));
btnSet.setMargin(new Insets(0,-4,0,-5));
btnFaces.setIcon(new Face(200));
btnFaces.setMargin(new Insets(0,0,0,0));
btnFaces.setBorder(new EmptyBorder(0,0,0,0));
lblPhoto.setPreferredSize(new Dimension(20,20));
lblPhoto.setIcon(new Portrait(friendUser.getPhoto(),friendUser.getState(),false));
JLabel lblInfo = new JLabel(friendUser.getNickName()+"("+friendUser.getJqnum()+") "+friendUser.getSignature());
lblInfo.setPreferredSize(new Dimension(290,20));
lblInfo.setForeground(Color.BLUE);
//lblInfo.setBorder(new LineBorder(Color.BLACK));
paneFriendInfo.setOpaque(true);
paneFriendInfo.setBackground(new Color(205,237,255));
paneFriendInfo.setPreferredSize(new Dimension(337,25));
paneFriendInfo.setLayout(new FlowLayout(FlowLayout.LEFT,5,2));
paneFriendInfo.add(lblPhoto);
paneFriendInfo.add(lblInfo);
paneTools.setOpaque(true);
paneTools.setBackground(new Color(205,237,255));
paneTools.setPreferredSize(new Dimension(337,25));
paneTools.setLayout(new FlowLayout(FlowLayout.LEFT,2,5));
paneTools.add(btnFaces);
paneBtn.setPreferredSize(new Dimension(337,30));
paneBtn.setOpaque(true);
paneBtn.setBackground(bgColor);
paneBtn.setLayout(new FlowLayout(FlowLayout.RIGHT,0,5));
paneBtn.add(btnClose);
paneBtn.add(new FillWidth(5,20,bgColor));
paneBtn.add(btnSend);
paneBtn.add(new FillWidth(5,20,bgColor));
paneBtn.add(btnSet);
JScrollPane spMessage = new JScrollPane(txtMessage);
spMessage.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
spMessage.setBorder(new EmptyBorder(0,0,0,0));
JScrollPane spWrite = new JScrollPane(txtWrite);
spWrite.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
spWrite.setBorder(new EmptyBorder(0,0,0,0));
JPanel paneMessage = new JPanel();
paneMessage.setLayout(new BorderLayout());
paneMessage.add(paneFriendInfo,BorderLayout.NORTH);
paneMessage.add(spMessage,BorderLayout.CENTER);
JPanel paneWrite = new JPanel();
paneWrite.setPreferredSize(new Dimension(337,96));
paneWrite.setLayout(new BorderLayout());
paneWrite.add(paneTools,BorderLayout.NORTH);
paneWrite.add(spWrite,BorderLayout.CENTER);
paneWrite.add(paneBtn,BorderLayout.SOUTH);
JPanel paneCenter = new JPanel();
paneCenter.setLayout(new BorderLayout());
paneCenter.setBorder(new LineBorder(new Color(118,171,211)));
paneCenter.setOpaque(true);
paneCenter.setBackground(bgColor);
paneCenter.add(paneMessage,BorderLayout.CENTER);
paneCenter.add(paneWrite,BorderLayout.SOUTH);
JPanel paneAll = new JPanel();
paneAll.setLayout(new BorderLayout());
paneAll.setOpaque(true);
paneAll.setBackground(bgColor);
paneAll.add(paneCenter,BorderLayout.CENTER);
paneAll.add(paneBtn,BorderLayout.SOUTH);
setLayout(new BorderLayout());
add(lblTop,BorderLayout.NORTH);
add(new FillWidth(6,407,bgColor),BorderLayout.WEST);
add(lblFriendInfo,BorderLayout.EAST);
add(paneAll,BorderLayout.CENTER);
add(new FillWidth(494,5,bgColor),BorderLayout.SOUTH);
ButtonGroup btnGroup = new ButtonGroup();
btnGroup.add(itemCEnter);
btnGroup.add(itemEnter);
popupMenu.add(itemEnter);
popupMenu.add(itemCEnter);
itemCEnter.setSelected(true);
}
/**
* 关闭、发送、设置、按Enter、按Ctrl+Enter、表情按钮等事件。
*/
public void actionPerformed(ActionEvent e) {
if(e.getSource()==btnClose){
this.dispose();
return;
}
if(e.getSource()==btnSend){
String content = txtWrite.getText();
//System.out.println(content);
//txtMessage.setEditorKit(txtWrite.getEditorKit());
//txtMessage.setDocument(txtWrite.getDocument());
//txtMessage.setText(content);
JQMessage message = new JQMessage();
Record record = new Record();
record.setFromid(selfUser.getJqnum());
record.setToid(friendUser.getJqnum());
record.setId(1);
record.setContent(txtWrite.getText());
showRecord(selfUser.getNickName(),record,Color.GREEN);
message.setType(30);
message.setObj(record);
new WriteThread(message).start();
txtWrite.setText("");
return;
}
if(e.getSource()==btnSet){
//Point point = getLocationOnScreen();
//popupMenu.setLocation(point.x+getWidth()-150, point.y+getHeight()-20);
//popupMenu.setVisible(true);
popupMenu.show(this, getWidth()-150, getHeight()-20);
return;
}
if(e.getSource()==itemEnter){
removeSendKey();
return;
}
if(e.getSource()==itemCEnter){
removeSendKey();
return;
}
if(e.getSource()==btnFaces){
if(faceWindow==null)
faceWindow = new FaceWindow(this);
else{
//faceWindow.pack();
Point point = ChatPane.this.getLocationOnScreen();
faceWindow.setLocation(point.x+20, point.y+120);
faceWindow.setVisible(true);
}
}
}
/**
* 更新好友的图标。
* @param icon
*/
public void updateFriendPhoto(Icon icon){
lblPhoto.setIcon(icon);
}
/**
* 显示用户昵称和聊天记录信息到聊天面板上。
* @param nickName 昵称
* @param record 聊天记录
* @param color 显示文字的颜色。
*/
public void showRecord(String nickName,Record record,Color color){
//JOptionPane.showMessageDialog(null, record.getContent());
insertString(nickName+" "+DateDeal.getDate2(record.getSendTime()), color);
insertString(record.getContent(), null);
}
/**
* 将信息插入到聊天面板上。
* @param msg 消息的内容。
* @param color 显示文字的颜色。
*/
private void insertString(String msg,Color color){
StyledDocument document = txtMessage.getStyledDocument();
SimpleAttributeSet set = new SimpleAttributeSet();
if(color!=null)
StyleConstants.setForeground(set, color);
try {
document.insertString(document.getLength(), msg+"\n", set);
} catch (BadLocationException e) {
System.out.println("添加错误");
}
}
/**
* 添加发送事件。
*/
private void removeSendKey(){
txtWrite.removeKeyListener(txtWrite.getKeyListeners()[0]);
txtWrite.addKeyListener(new SendKeyListenter());
}
/*public static void main(String[] args) {
try {
//System.out.println(JQClient.class.getResource("../tools/simsun.ttc").getPath());
Font font = Font.createFont(Font.TRUETYPE_FONT, new File(MainPane.class.getResource("/tools/simsun.ttc").getPath()));
font = font.deriveFont(Font.PLAIN, 12);
SetFont.setFont(font);
} catch (FontFormatException e) {
System.out.println("错误:"+e.getMessage());
} catch (IOException e) {
System.out.println("错误:"+e.getMessage());
}
new ChatPane(null,null,null,true);
}*/
/**
*
*/
private class WriteThread extends Thread{
private JQMessage message = null;
public WriteThread(JQMessage message) {
this.message = message;
}
public void run() {
try {
if(oos!=null){
oos.writeObject(message);
oos.flush();
}
} catch (IOException e) {
System.out.println("发生异常:"+e.getMessage());
JOptionPane.showMessageDialog(null, "和服务端连接发生错误:"+e.getMessage()+",请重新登录!");
System.exit(0);
}
}
}
/**
* 发送按钮设置事件类。
*/
private class SendKeyListenter extends KeyAdapter{
public void keyPressed(KeyEvent e){
//System.out.println(e.getModifiersEx()+"=="+e.paramString());
if(e.getModifiers()==(KeyEvent.CTRL_DOWN_MASK+KeyEvent.VK_ENTER))
System.out.println("ok");
if((itemEnter.isSelected() && e.getKeyCode()==KeyEvent.VK_ENTER) || (itemCEnter.isSelected() && e.getModifiersEx()==(KeyEvent.CTRL_DOWN_MASK + KeyEvent.VK_ENTER)))
btnSend.doClick();
return;
}
}
/**
* 表情显示JWindow类。
*/
private class FaceWindow extends JWindow implements ActionListener,Runnable,WindowFocusListener,MouseListener{
private static final int faceNum = 134;
JPanel paneFace = new JPanel();
JLabel[] btnFace = new JLabel[faceNum];
/**
* 构造函数。
* @param owner 显示的窗体。
*/
public FaceWindow(Frame owner) {
super(owner);
setSize(395,245);
Point point = ChatPane.this.getLocationOnScreen();
setLocation(point.x+20, point.y+120);
paneFace.setLayout(new GridLayout(9,15));
for(int i=0;i<faceNum;i++){
btnFace[i] = new JLabel();
paneFace.add(btnFace[i]);
}
new Thread(this).start();
JTabbedPane tabPane = new JTabbedPane();
tabPane.add("默认", paneFace);
add(tabPane);
addWindowFocusListener(this);
setVisible(true);
}
/**
* 将表情显示到JLabel上。
*/
public void run() {
for(int i=0;i<faceNum;i++){
//btnFace[i] = new JLabel();
btnFace[i].setIcon(new Face(i));
btnFace[i].addMouseListener(this);
btnFace[i].setBorder(new EmptyBorder(1,1,1,1));
repaint();
}
//repaint();
}
/**
* ActionListener事件。
*/
public void actionPerformed(ActionEvent e) {
Object obj = e.getSource();
if(obj instanceof JButton){
JButton btnFace = (JButton)obj;
txtWrite.insertIcon(btnFace.getIcon());
this.dispose();
}
}
/**
* 该窗体失去焦点时事件。
*/
public void windowLostFocus(WindowEvent e) {
dispose();
}
public void windowGainedFocus(WindowEvent e) { }
/**
* 鼠标点击事件。
*/
public void mouseClicked(MouseEvent e) {
Object obj = e.getSource();
if(obj instanceof JLabel){
JLabel lbl = (JLabel)e.getSource();
txtWrite.insertIcon(lbl.getIcon());
this.dispose();
}
}
/**
* 鼠标进入事件。
*/
public void mouseEntered(MouseEvent e) {
Object obj = e.getSource();
if(obj instanceof JLabel){
JLabel lbl = (JLabel)e.getSource();
lbl.setBorder(new LineBorder(Color.DARK_GRAY));
}
}
/**
* 鼠标移出时事件。
*/
public void mouseExited(MouseEvent e) {
Object obj = e.getSource();
if(obj instanceof JLabel){
JLabel lbl = (JLabel)e.getSource();
lbl.setBorder(new EmptyBorder(1,1,1,1));
}
}
public void mousePressed(MouseEvent e) {}
public void mouseReleased(MouseEvent e) {}
}
}
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