1 package org.hedgewars.hedgeroid.netplay;

     2 

     3 import java.util.Collections;

     4 import java.util.Map;

     5 import java.util.TreeMap;

     6 

     7 import android.database.DataSetObservable;

     8 import android.util.Pair;

     9 

    10 public class Playerlist extends DataSetObservable {

    11 	private long nextId = 1;

    12 	private Map<String, Pair<Player, Long>> players = new TreeMap<String, Pair<Player, Long>>();

    13 	

    14 	public void addPlayerWithNewId(String name) {

    15 		players.put(name, Pair.create(new Player(name), nextId++));

    16 		notifyChanged();

    17 	}

    18 	

    19 	public void removePlayer(String name) {

    20 		if(players.remove(name) != null) {

    21 			notifyChanged();

    22 		}

    23 	}

    24 

    25 	public void clear() {

    26 		if(!players.isEmpty()) {

    27 			players.clear();

    28 			notifyChanged();

    29 		}

    30 	}

    31 

    32 	public Map<String, Pair<Player, Long>> getMap() {

    33 		return Collections.unmodifiableMap(players);

    34 	}

    35 }