Class UserController

src/pers/giyn/LiveChat/client/UserController.java:16–141

@author 许继元

 * @author 许继元
 */
public class UserController {
    public ClientBusinesses client;
    public Login loggingLogin;
    public FriendGUI friendGUI;
    public ArrayList<Friend> friendList;
    public ArrayList<Friend> applyFriendList;
    public HashMap<String, ChattingGUI> chattingPanel;
    public String id;

    public boolean login(String id, String password) throws Exception {
        client.login(id, password);
        this.id = id;
        this.friendGUI.frame.setVisible(true);
        return true;
    }

    public boolean sendFile(String id, String name, byte[] file) {
        try {
            this.client.sendFile(id, name, file);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return true;
    }

    public void openChattingPanel(Friend friend) {
        if (chattingPanel.get(friend.id) != null) {
        } else {
            chattingPanel.put(friend.id, new ChattingGUI(this, friend));
        }
    }

    public void updateFriendList(ArrayList<Friend> friendList) {
        this.friendGUI.friendsList = friendList;

        for (Friend friend : friendList) {
            if (this.chattingPanel.get(friend.id) != null) {
                this.chattingPanel.get(friend.id).friend = friend;
                this.chattingPanel.get(friend.id).update();
            }
        }
        this.friendGUI.updateFriend();
    }

    public void updateApplyFriendList(ArrayList<Friend> applyFriendsList) {
        this.friendGUI.applyFriendsList = applyFriendsList;
    }

    public boolean closeChattingPanel(Friend friend) {
        boolean res = true;

        if (chattingPanel.get(friend.id) == null) {
            res = false;
        } else {
            chattingPanel.remove(friend.id);
        }

        return res;