40 	private static final String STATE_TEAMS_ALREADY_IN_GAME = "teamAlreadyInGame";

    40     private static final String STATE_TEAMS_ALREADY_IN_GAME = "teamAlreadyInGame";

    41 	private ArrayList<String> teamsAlreadyInGame;

    41     private ArrayList<String> teamsAlreadyInGame;

    42 	private List<Team> availableTeams;

    42     private List<Team> availableTeams;

    43 	private Listener listener;

    43     private Listener listener;

    44 	

    44 

    45 	public static interface Listener {

    45     public static interface Listener {

    46 		void onTeamAddDialogSubmitted(Team newTeam);

    46         void onTeamAddDialogSubmitted(Team newTeam);

    47 	}

    47     }

    48 	

    48 

    49 	public TeamAddDialog() {

    49     public TeamAddDialog() {

    50 		// Only for reflection-based instantiation by the framework

    50         // Only for reflection-based instantiation by the framework

    51 	}

    51     }

    52 	

    52 

    53 	TeamAddDialog(Collection<String> teamsAlreadyInGame) {

    53     TeamAddDialog(Collection<String> teamsAlreadyInGame) {

    54 		this.teamsAlreadyInGame = new ArrayList<String>(teamsAlreadyInGame);

    54         this.teamsAlreadyInGame = new ArrayList<String>(teamsAlreadyInGame);

    55 	}

    55     }

    56 	

    56 

    57 	@Override

    57     @Override

    58 	public void onAttach(Activity activity) {

    58     public void onAttach(Activity activity) {

    59 		super.onAttach(activity);

    59         super.onAttach(activity);

    60 		try {

    60         try {

    61 			listener = (Listener) activity;

    61             listener = (Listener) activity;

    62 		} catch(ClassCastException e) {

    62         } catch(ClassCastException e) {

    63 			throw new ClassCastException("Activity " + activity + " must implement TeamAddDialog.Listener to use TeamAddDialog.");

    63             throw new ClassCastException("Activity " + activity + " must implement TeamAddDialog.Listener to use TeamAddDialog.");

    64 		}

    64         }

    65 	}

    65     }

    66 	

    66 

    67 	@Override

    67     @Override

    68 	public void onDetach() {

    68     public void onDetach() {

    69 		super.onDetach();

    69         super.onDetach();

    70 		listener = null;

    70         listener = null;

    71 	}

    71     }

    72 	

    72 

    73 	@Override

    73     @Override

    74 	public void onCreate(Bundle savedInstanceState) {

    74     public void onCreate(Bundle savedInstanceState) {

    75 		super.onCreate(savedInstanceState);

    75         super.onCreate(savedInstanceState);

    76 		if(savedInstanceState != null) {

    76         if(savedInstanceState != null) {

    77 			teamsAlreadyInGame = savedInstanceState.getStringArrayList(STATE_TEAMS_ALREADY_IN_GAME);

    77             teamsAlreadyInGame = savedInstanceState.getStringArrayList(STATE_TEAMS_ALREADY_IN_GAME);

    78 		}

    78         }

    79 		availableTeams = new ArrayList<Team>();

    79         availableTeams = new ArrayList<Team>();

    80 		List<Team> teams = FrontendDataUtils.getTeams(getActivity());

    80         List<Team> teams = FrontendDataUtils.getTeams(getActivity());

    81 		for(Team team : teams) {

    81         for(Team team : teams) {

    82 			if(!teamsAlreadyInGame.contains(team.name)) {

    82             if(!teamsAlreadyInGame.contains(team.name)) {

    83 				availableTeams.add(team);

    83                 availableTeams.add(team);

    84 			}

    84             }

    85 		}

    85         }

    86 		Collections.sort(availableTeams, Team.NAME_ORDER);

    86         Collections.sort(availableTeams, Team.NAME_ORDER);

    87 	}

    87     }

    88 	

    88 

    89 	// TODO use icons for the teams (corresponding to botlevel) 

    89     // TODO use icons for the teams (corresponding to botlevel)

    90 	@Override

    90     @Override

    91 	public Dialog onCreateDialog(Bundle savedInstanceState) {

    91     public Dialog onCreateDialog(Bundle savedInstanceState) {

    92 		AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());

    92         AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());

    93 		builder.setTitle(R.string.dialog_addteam_title);

    93         builder.setTitle(R.string.dialog_addteam_title);

    94 		builder.setIcon(R.drawable.human);

    94         builder.setIcon(R.drawable.human);

    95 		String[] teamNames = new String[availableTeams.size()];

    95         String[] teamNames = new String[availableTeams.size()];

    96 		for(int i=0; i<availableTeams.size(); i++) {

    96         for(int i=0; i<availableTeams.size(); i++) {

    97 			teamNames[i] = availableTeams.get(i).name;

    97             teamNames[i] = availableTeams.get(i).name;

    98 		}

    98         }

    99 		builder.setItems(teamNames, new OnClickListener() {

    99         builder.setItems(teamNames, new OnClickListener() {

   100 			public void onClick(DialogInterface dialog, int which) {

   100             public void onClick(DialogInterface dialog, int which) {

   101 				listener.onTeamAddDialogSubmitted(availableTeams.get(which));

   101                 listener.onTeamAddDialogSubmitted(availableTeams.get(which));

   102 			}

   102             }

   103 		});

   103         });

   104 		return builder.create();

   104         return builder.create();

   105 	}

   105     }

   106 	

   106 

   107 	@Override

   107     @Override

   108 	public void onSaveInstanceState(Bundle outState) {

   108     public void onSaveInstanceState(Bundle outState) {

   109 		super.onSaveInstanceState(outState);

   109         super.onSaveInstanceState(outState);

   110 		outState.putStringArrayList(STATE_TEAMS_ALREADY_IN_GAME, teamsAlreadyInGame);

   110         outState.putStringArrayList(STATE_TEAMS_ALREADY_IN_GAME, teamsAlreadyInGame);

   111 	}

   111     }