java_QQ.zip_一对多聊天

package client.cjh.qq.ui; import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.tree.*; import com.cjh.qq.common.MyGroup; import com.cjh.qq.common.User; import client.cjh.qq.images.GetImage; import client.cjh.qq.model.ClientThread; import client.cjh.qq.model.ManageChatUI; import client.cjh.qq.model.ManageClientThread; import client.cjh.qq.model.OffLine; public class MainUI extends JFrame implements MouseListener{ private JPanel jp0, jp0_1, jp0_1_1, jp0_1_2, jp1, jp1_0, jp1_1, jp1_2, jp_jtf,jp_bottom; private JLabel jl0, jl1; private JTextField jtf0, jtf1; private JTabbedPane jtp; private JScrollPane jsp0, jsp1; private JButton jb0, jb1; private MyTree myTree; private JTree jt0, jt1; private DefaultTreeModel model; private PopupMenu pm; private ImageIcon icon1 = GetImage.getSkin("right.png"); private ImageIcon icon2 = GetImage.getSkin("down.png"); private String myId; private String myNickName; private User user; public MainUI(String myId,String myNickName) { super("QQ For Java"); this.myId = myId; this.myNickName = myNickName; init(); } public void init(){ // 改变展开/折叠图标 /*UIManager.put("Tree.collapsedIcon", icon1); UIManager.put("Tree.expandedIcon", icon2);*/ //创建树 this.myTree = new MyTree(myId,new MyTreeModel()); myTree.addMouseListener(this); // 头像区 jp0 = new JPanel(new BorderLayout()); jp0_1 = new JPanel(new GridLayout(2, 1)); jp0_1_1 = new JPanel(); jp0_1_2 = new JPanel(); jl0 = new JLabel(GetImage.getSkin(myId + ".png")); jl1 = new JLabel(myNickName + "(" + myId + ")"); jtf0 = new JTextField(); jtf0.setEditable(false); jtf0.setPreferredSize(new Dimension(180, 20)); jp0_1_1.add(jtf0); jp0_1_2.add(jl1); jp0.add(jl0, "West"); jp0_1.add(jp0_1_2); jp0_1.add(jp0_1_1); jp0.add(jp0_1); // 好友列表等 jp1 = new JPanel(new BorderLayout()); jp_jtf = new JPanel(); jtf1 = new JTextField(23); jtp = new JTabbedPane(); //jt0.getSelectionModel().setSelectionMode( // TreeSelectionModel.SINGLE_TREE_SELECTION); //jt0.addMouseListener(this); // 设置是否显示根节点的“展开/折叠”图标,默认是false // jt0.setShowsRootHandles(false); // 设置节点是否可见,默认是true // jt0.setRootVisible(false); // 中间部分 jsp0 = new JScrollPane(myTree); jsp1 = new JScrollPane(); jp1_0 = new JPanel(); jp1_1 = new JPanel(); jp1_2 = new JPanel(); jb0 = new JButton(GetImage.getSkin("find.png")); jb0.setPreferredSize(new Dimension(20, 20)); // 下方按钮 jp_bottom = new JPanel(); jb1 = new JButton(GetImage.getSkin("find.png")); jp_bottom.add(jb1); // 按顺序添加组件 jp_jtf.add(jtf1); jp_jtf.add(jb0); jp1.add(jp_jtf, "North"); jsp1.add(jp1_1); jtp.add("联系人", jsp0); // jtp.add("群/讨论组",jsp1); jp1.add(jtp); jp1.add(jp1_2, "South"); this.add(jp0, "North"); this.add(jp1, "Center"); this.add(jp_bottom, "South"); this.setBounds(0, 0, 300, 650); //this.setResizable(false); this.setVisible(true); this.addWindowListener(new WindowAdapter(){ public void windowClosing(WindowEvent e){ // 发送下线包,退出 try { if (ManageClientThread.getThread(myId).isAlive()) { new OffLine(myId).off(); try { Thread.sleep(50); } catch (Exception e1) { e1.printStackTrace(); } ManageClientThread.getThread(myId).stopService(); } ManageChatUI.closeAllChatUI(); //ManageClientThread.removeThread(ManageClientThread.getThread(myId)); MainUI.this.setVisible(false); MainUI.this.dispose(); } catch (Exception e1) { e1.printStackTrace(); } finally { System.exit(0); } } }); } public MyTree getMyTree(){ return this.myTree; } /*public void setUserName(String myId){ this.myId = myId; } public String getUserName(){ return myId; }*/ @Override public void mouseClicked(MouseEvent e) { // TODO Auto-generated method stub TreePath selPath = myTree.getPathForLocation(e.getX(), e.getY()); if(selPath != null){ Object node = selPath.getLastPathComponent(); if(node != null){ if(node instanceof MyGroup){ MyGroup my = (MyGroup) node; if(my.isOpen() == false){ myTree.expandPath(selPath); //System.out.println("" + my.isOpen()); my.setOpen(true); }else{ myTree.collapsePath(selPath); //System.out.println("" + my.isOpen()); my.setOpen(false); } } } } } public User getUser() { return user; } public void setUser(User user) { this.user = user; } @Override public void mousePressed(MouseEvent e) { // TODO Auto-generated method stub int selRow = myTree.getRowForLocation(e.getX(), e.getY()); TreePath selPath = myTree.getPathForLocation(e.getX(), e.getY()); if(e.getClickCount() == 2){ if (selRow != -1) { myDoubleClick(selRow, selPath); } } } @Override public void mouseReleased(MouseEvent e) { } @Override public void mouseEntered(MouseEvent e) { // TODO Auto-generated method stub } @Override public void mouseExited(MouseEvent e) { // TODO Auto-generated method stub } //自定义双击事件 private void myDoubleClick(int selRow, TreePath selPath) { if(selPath != null){ Object node = selPath.getLastPathComponent(); if(node != null){ if(node instanceof User){ user = (User) node; /*if (user.getIsOnline() == 0) { JOptionPane.showMessageDialog(this,"对不起,不能与离线用户聊天!"); return; }*/ //先尝试从hashmap中拿到聊天窗口 ChatUI ui = ManageChatUI.getChatUI(myId+user.getUserId()); if(ui != null){ myTree.setHasUnreadMsg(user.getUserId(),false); ui.setVisible(true); }else{ ui = new ChatUI(myId,myNickName,user.getUserId(),user.getUsername()); ui.setVisible(true); String s = myId+user.getUserId(); ManageChatUI.addChatUI(s, ui); } } } } } }