/*
* XNap
*
* A pure java file sharing client.
*
* See AUTHORS for copyright information.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
package xnap.gui.table;
import xnap.XNap;
import xnap.gui.util.SwingSynchronizedCache;
import xnap.net.IUser;
import xnap.net.event.StatusChangeEvent;
import xnap.net.event.StatusChangeListener;
import xnap.user.UserManager;
import xnap.util.EventVector;
import xnap.util.event.ListEvent;
import xnap.util.event.ListListener;
import java.util.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.table.*;
import org.apache.log4j.Logger;
public class ChatUserTableModel extends UserTableModel
implements ListListener {
//--- Constant(s) ---
//--- Data field(s) ---
private static Logger logger = Logger.getLogger(ChatUserTableModel.class);
/**
*
*/
private Hashtable serverCountByUsers = new Hashtable();
//--- Constructor(s) ---
public ChatUserTableModel(String name, EventVector list)
{
super(name);
SwingSynchronizedCache cache = new SwingSynchronizedCache(this);
list.addListListener(cache);
}
//--- Method(s) ---
public void elementAdded(ListEvent e)
{
IUser u = (IUser)e.getElement();
add(u);
Integer i = (Integer)serverCountByUsers.get(u);
i = new Integer((i == null) ? 1 : i.intValue() + 1);
serverCountByUsers.put(u, i);
}
public void elementRemoved(ListEvent e)
{
IUser u = (IUser)e.getElement();
Integer i = (Integer)serverCountByUsers.get(u);
if (i == null || i.intValue() <= 1) {
serverCountByUsers.remove(u);
remove(u);
}
else {
i = new Integer(i.intValue() - 1);
serverCountByUsers.put(u, i);
}
}
//--- Inner Class(es) ---
public static class IUserVector extends EventVector {
public IUserVector()
{
}
public void add(IUser u)
{
super.add(u);
}
public void remove(IUser u)
{
super.remove(u);
}
}
}