source: 3thparty/jmessenger/src/nu/fw/jeti/backend/roster/PrimaryJIDStatus.java @ 3952

/* 
 *      Jeti, a Java Jabber client, Copyright (C) 2001 E.S. de Boer  
 *
 *  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
 *
 *      For questions, comments etc, 
 *      use the website at http://jeti.jabberstudio.org
 *  or mail/IM me at jeti@jabber.org
 *  
 */

package nu.fw.jeti.backend.roster;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;

import nu.fw.jeti.jabber.JIDStatus;

/**
 * <p>Copyright: Copyright (c) 2001</p>
 * @author E.S. de Boer
 */

public class PrimaryJIDStatus implements Comparable //implements JIDStatus
{//contains secondary jidstatussen (resource + same nick)
        private JIDStatus primaryJIDStatus;
        private List jidStatussen;
        private String nick;
        private boolean online=false;


    public PrimaryJIDStatus(String nick,JIDStatus primaryJIDStatus)
    {
                this.nick = nick;
                this.primaryJIDStatus = primaryJIDStatus;
    }

//      public boolean isEmpty()
//      {
//              return isEmpty;
//      }

        public boolean hasMultiple()
        {
                return jidStatussen != null;
        }

        public boolean isAJIDstatusOffline()
        {
                if(!primaryJIDStatus.isOnline()) return true;
                if(jidStatussen == null) return false;
                for(Iterator i = jidStatussen.iterator();i.hasNext();)
                {
                        if(!((JIDStatus)i.next()).isOnline()) return true;
                }
                return false;
        }
        
        public boolean multipleJIDstatusOnline()
        {
                if(!primaryJIDStatus.isOnline()) return false;
                if(jidStatussen == null) return false;
                for(Iterator i = jidStatussen.iterator();i.hasNext();)
                {
                        if(((JIDStatus)i.next()).isOnline()) return true;
                }
                return false;
        }

        public void addJIDStatus(JIDStatus jidStatus)
        {
//              if(primaryJIDStatus == null)
//              {
//                      primaryJIDStatus = jidStatus;
//                      //return true;
//              }
//              else
//              {
                        if(jidStatussen == null) jidStatussen = new ArrayList(8);
                        jidStatussen.add(jidStatus);
                    Collections.sort(jidStatussen);
                        //return false;
                //}
        }

        public boolean removeJIDStatus(JIDStatus jidStatus)
        {//returns true if primaryJIDStatus is now empty
            if(primaryJIDStatus == jidStatus)
                {
                        if(jidStatussen == null)
                        {
                                //primaryJIDStatus = null;
                                return true;
                        }
                        else if(jidStatussen.size() == 1)
                        {
                            primaryJIDStatus = (JIDStatus)jidStatussen.get(0);
                                jidStatussen =null;
                        }
                        else
                        {//jidstatussen sorted so first will be new primary
                                primaryJIDStatus = (JIDStatus)jidStatussen.remove(0);
                        }
                        return false;
                }
                jidStatussen.remove(jidStatus);
                if (jidStatussen.size() == 0) jidStatussen = null;
                return false;
        }

        public void updatePresence(SecondaryJIDStatus jidStatus)
        {
                if(jidStatussen != null) Collections.sort(jidStatussen);
                if(jidStatus == primaryJIDStatus)
                {//check of secondery jids better then primary
                        if(jidStatussen == null) return;

                        //jidstatussen sorted so only first checked
                        checkVolgorde((JIDStatus) getJIDStatus(0));
                        /*
                        for(Iterator i = jidStatussen.iterator();i.hasNext();)
                        {
                                JIDStatus2 temp = (JIDStatus2)i.next();
                                checkVolgorde(jidGroup, temp, backend);
                        }
                        */
                }
                else checkVolgorde(jidStatus);
        }
        
        public void updateOnline()
        {
                online = primaryJIDStatus.isOnline();
        }

    private void checkVolgorde(JIDStatus jidStatus)
    {
        if(primaryJIDStatus.compareTo(jidStatus) > 0)
        {
            int index = jidStatussen.indexOf(jidStatus);
            jidStatussen.set(index,primaryJIDStatus);
                    primaryJIDStatus = jidStatus;
                        Collections.sort(jidStatussen);//sort new list
        }
    }

        public JIDStatus getJIDPrimaryStatus()
        {
//              if(primaryJIDStatus == null)
//              {//jidstatus is removed from group before from gui so use a dummy until removed from gui
//                      //System.out.println("Primary jids null");
//                      return new NormalJIDStatus(new JID("test","test") ,nick); 
//              }
                return primaryJIDStatus;
        }
        
        public Object getJIDStatus(int index)
        {
                return jidStatussen.get(index);
        }

        public int indexOfJIDStatus(Object jidStatus)
        {
                return jidStatussen.indexOf(jidStatus);
        }

        public int size()
        {
                if(jidStatussen == null) return 0;
                return jidStatussen.size();
        }

        public Iterator getOtherJidStatussen()
        {
                return new ArrayList(jidStatussen).iterator();
        }

        public String toString()
        {
            //return nick;//
            return primaryJIDStatus.toString();
        }

        public int compareTo(Object o)
        {//compare jid
                //if(nickname==null) return -1;
            return nick.compareTo(((PrimaryJIDStatus)o).nick);
        }

        //-------------------JIStatus implementation--------------------\\

//      public JID getJID(){return primaryJIDStatus.getJID();}
//
//      public JID getCompleteJID(){return primaryJIDStatus.getCompleteJID();}
//
        public boolean isOnline()
        {
                return online;
        }
//
//      public int getShow()
//      {
//              return primaryJIDStatus.getShow();
//      }
//
//      public String getStatus()
//      {
//              return primaryJIDStatus.getStatus();
//      }
//
        public String getNick()
        {
                return nick;
        }
//
//      public String getType()
//      {
//              return primaryJIDStatus.getType();
//      }
//
//      public String getSubscription(){return primaryJIDStatus.getSubscription();}
//
//      public String getWaiting()
//      {
//              return primaryJIDStatus.getWaiting();
//      }
//
//      public StringArray getGroupsCopy(){return primaryJIDStatus.getGroupsCopy();}
//
//      public int groupCount(){return primaryJIDStatus.groupCount();}
//
//      public boolean isGroupPresent(String group){return primaryJIDStatus.isGroupPresent(group);}
}
/*
 * Overrides for emacs
 * Local variables:
 * tab-width: 4
 * End:
 */