bspubsubwinmanager.java

一款即时通讯软件

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

/*
 * BSPubsubWinManager.java
 *
 * Project: BuddySpace
 * (C) Copyright Knowledge Media Institute 2003
 *
 *
 * Created on 17 October 2003, 9:47
 */

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.pubsub.core.*;

/**
 * <code>BSPubsubWinManager</code> manages pubsub windows.
 * It listens to events and forwards them to particular windows.
 * It relies on <code>BSPubsubBean</code>.
 *
 * @author  Jiri Komzak, Knowledge Media Institute, Open University, United Kingdom
 */
public class BSPubsubWinManager extends WinManager {
                                //implements BSBrowseListener {
    
    protected BSPubsubBean pubsubBean = null;
    
    protected BSMainFrame mainFrame = null;
    
    protected Image pubsubImage = null;
    
    protected int id = 0;
    
    /** Constructor */
    public BSPubsubWinManager(BSMainFrame mainFrame, JTabbedPane tabbedPane) {
        super(tabbedPane);
        this.mainFrame = mainFrame;
        pubsubImage = Toolkit.getDefaultToolkit().getImage(ClassLoader.getSystemResource("images/pubsub.gif"));
    }
    
    /** Constructor */
    public BSPubsubWinManager(BSMainFrame mainFrame, JTabbedPane tabbedPane,
                              BSPubsubBean pubsubBean) {
        this(mainFrame, tabbedPane);
        setPubsubBean(pubsubBean);
    }
    
    /** Sets pubsub bean */
    public void setPubsubBean(BSPubsubBean pubsubBean) {
        /*if (this.browseBean != null)
            this.browseBean.removeBrowseListener(this);*/
        this.pubsubBean = pubsubBean;
        /*if (browseBean != null)
            browseBean.addConfListener(this);*/
    }
    
    /** Opens new window for room */
    public void openNewWindow(String jidStr, String nodeStr) {
        if (pubsubBean == null) 
            return;
        
        String idStr = Integer.toString(id++);
        String titleStr = "Pubsub " + jidStr + 
                            ((nodeStr != null)? (" -> " + nodeStr) : "");
        boolean dock = mainFrame.isDockingWindows();
        BSPubsubWindow win = new BSPubsubWindow(mainFrame, this, idStr, titleStr, 
                                  jidStr, nodeStr, pubsubImage, pubsubBean, 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/pubsub", 
                                     "Publish/subscribe for " + jid.toString());
    }
    
}