001    package net.minecraft.src;
002    
003    import java.util.List;
004    import net.minecraft.server.MinecraftServer;
005    
006    public class CommandGameMode extends CommandBase
007    {
008        public String getCommandName()
009        {
010            return "gamemode";
011        }
012    
013        public int func_82362_a()
014        {
015            return 2;
016        }
017    
018        public String getCommandUsage(ICommandSender par1ICommandSender)
019        {
020            return par1ICommandSender.translateString("commands.gamemode.usage", new Object[0]);
021        }
022    
023        public void processCommand(ICommandSender par1ICommandSender, String[] par2ArrayOfStr)
024        {
025            if (par2ArrayOfStr.length > 0)
026            {
027                EnumGameType var3 = this.getGameModeFromCommand(par1ICommandSender, par2ArrayOfStr[0]);
028                EntityPlayerMP var4 = par2ArrayOfStr.length >= 2 ? func_82359_c(par1ICommandSender, par2ArrayOfStr[1]) : getCommandSenderAsPlayer(par1ICommandSender);
029                var4.sendGameTypeToPlayer(var3);
030                String var5 = StatCollector.translateToLocal("gameMode." + var3.getName());
031    
032                if (var4 != par1ICommandSender)
033                {
034                    notifyAdmins(par1ICommandSender, 1, "commands.gamemode.success.other", new Object[] {var4.getEntityName(), var5});
035                }
036                else
037                {
038                    notifyAdmins(par1ICommandSender, 1, "commands.gamemode.success.self", new Object[] {var5});
039                }
040            }
041            else
042            {
043                throw new WrongUsageException("commands.gamemode.usage", new Object[0]);
044            }
045        }
046    
047        /**
048         * Gets the Game Mode specified in the command.
049         */
050        protected EnumGameType getGameModeFromCommand(ICommandSender par1ICommandSender, String par2Str)
051        {
052            return !par2Str.equalsIgnoreCase(EnumGameType.SURVIVAL.getName()) && !par2Str.equalsIgnoreCase("s") ? (!par2Str.equalsIgnoreCase(EnumGameType.CREATIVE.getName()) && !par2Str.equalsIgnoreCase("c") ? (!par2Str.equalsIgnoreCase(EnumGameType.ADVENTURE.getName()) && !par2Str.equalsIgnoreCase("a") ? WorldSettings.getGameTypeById(parseIntBounded(par1ICommandSender, par2Str, 0, EnumGameType.values().length - 2)) : EnumGameType.ADVENTURE) : EnumGameType.CREATIVE) : EnumGameType.SURVIVAL;
053        }
054    
055        /**
056         * Adds the strings available in this command to the given list of tab completion options.
057         */
058        public List addTabCompletionOptions(ICommandSender par1ICommandSender, String[] par2ArrayOfStr)
059        {
060            return par2ArrayOfStr.length == 1 ? getListOfStringsMatchingLastWord(par2ArrayOfStr, new String[] {"survival", "creative", "adventure"}): (par2ArrayOfStr.length == 2 ? getListOfStringsMatchingLastWord(par2ArrayOfStr, this.getListOfPlayerUsernames()) : null);
061        }
062    
063        /**
064         * Returns String array containing all player usernames in the server.
065         */
066        protected String[] getListOfPlayerUsernames()
067        {
068            return MinecraftServer.getServer().getAllUsernames();
069        }
070    
071        public boolean func_82358_a(int par1)
072        {
073            return par1 == 1;
074        }
075    }