import java.util.Map;

import org.hedgewars.hedgeroid.Datastructures.Team;

import org.hedgewars.hedgeroid.Datastructures.TeamInGame;

 * This interface is supposed to abstract the handling of room state for several

 * fragments that can display and manipulate it. The purpose of this is to allow

 * using these fragments both for setting up networked and local games, despite

 * the fact that for local games the settings can be changed immediately in

 * memory, while they have to be sent out to the server for networked games.

 * If/when the state changes as result of calling one of the "changeX" or

 * "requestX" functions, that will also trigger the corresponding change

 * listener method. There is no guarantee that calling a changeX method will

 * actually change the setting (e.g. if you're not room chief).

 * Implementations of this interface are probably not thread safe and should

 * only be used on the UI thread.

	Map<String, TeamInGame> getTeams();

	void requestAddTeam(Team team, int colorIndex);

	void requestRemoveTeam(String teamname);

	void changeTeamColorIndex(String teamname, int colorIndex);

	void changeTeamHogCount(String teamname, int hogcount);

	// Observe changes

	void addListener(Listener observer);

	void removeListener(Listener observer);

	public interface Listener {

		void onTeamsChanged(Map<String, TeamInGame> teams);

	}

	public static class ListenerAdapter implements Listener {

		public void onMapChanged(MapRecipe recipe) {}

		public void onChiefStatusChanged(boolean isChief) {}

		public void onSchemeChanged(Scheme scheme) {}

		public void onGameStyleChanged(String gameStyle) {}

		public void onWeaponsetChanged(Weaponset weaponset) {}

		public void onTeamsChanged(Map<String, TeamInGame> teams) {}