bsdiscowinmanager.java

一款即时通讯软件

package edu.ou.kmi.buddyspace.plugins.disco.gui;

/*
 * BSDiscoWinManager.java
 *
 * Project: BuddySpace
 * (C) Copyright Knowledge Media Institute 2003
 *
 *
 * Created on 13 October 2003, 13:58
 */

import java.util.*;
import java.awt.*;
import javax.swing.*;

import org.jabber.jabberbeans.util.*;

import edu.ou.kmi.buddyspace.core.*;
import edu.ou.kmi.buddyspace.gui.*;
import edu.ou.kmi.buddyspace.utils.*;
import edu.ou.kmi.buddyspace.plugins.disco.core.*;

/**
 * <code>BSDiscoWinManager</code> manages disco windows.
 * It listens to events and forwards them to particular windows.
 * It relies on <code>BSDiscoBean</code>.
 *
 * @author  Jiri Komzak, Knowledge Media Institute, Open University, United Kingdom
 */
public class BSDiscoWinManager extends WinManager {
                                //implements BSBrowseListener {
    
    protected BSDiscoBean discoBean = null;
    
    protected BSMainFrame mainFrame = null;
    
    protected Image discoImage = null;
    
    protected int id = 0;
    
    /** Constructor */
    public BSDiscoWinManager(BSMainFrame mainFrame, JTabbedPane tabbedPane) {
        super(tabbedPane);
        this.mainFrame = mainFrame;
        discoImage = Toolkit.getDefaultToolkit().getImage(ClassLoader.getSystemResource("images/disco.gif"));
    }
    
    /** Constructor */
    public BSDiscoWinManager(BSMainFrame mainFrame, JTabbedPane tabbedPane,
                              BSDiscoBean discoBean) {
        this(mainFrame, tabbedPane);
        setDiscoBean(discoBean);
    }
    
    /** Sets disco bean */
    public void setDiscoBean(BSDiscoBean discoBean) {
        /*if (this.browseBean != null)
            this.browseBean.removeBrowseListener(this);*/
        this.discoBean = discoBean;
        /*if (browseBean != null)
            browseBean.addConfListener(this);*/
    }
    
    /** Opens new window for room */
    public void openNewWindow(String jidStr, String nodeStr) {
        if (discoBean == null) 
            return;
        
        String idStr = Integer.toString(id++);
        String titleStr = "Disco " + jidStr + 
                            ((nodeStr != null)? (" -> " + nodeStr) : "");
        boolean dock = mainFrame.isDockingWindows();
        BSDiscoWindow win = new BSDiscoWindow(mainFrame, this, idStr, titleStr, 
                                  jidStr, nodeStr, discoImage, discoBean, dock);
        addWindow(win, dock);
        showWindow(win, true, true);
        selectWindow(win);
    }
    
    /** Calls mainFrame to perform action */
    public void callPerformAction(JID jid, String namespace) {
        if (mainFrame != null)
            mainFrame.performAction(jid, namespace);
    }
    
    
    public boolean addBookmark(JID jid) {
        if (mainFrame == null || jid == null) return false;
        return mainFrame.addBookmark(jid, "http://jabber.org/protocol/disco", 
                                     "Service discovery of " + jid.toString());
    }
    
}