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Allow alternative command handler to also pass tab complete.

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This commit is contained in:
KHobbits 2013-08-15 21:58:23 +01:00
parent 7bc84d6cad
commit 75fe543579
1 changed files with 30 additions and 0 deletions
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30
Essentials/src/com/earth2me/essentials/Essentials.java
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@ -58,6 +58,7 @@ import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.command.PluginCommand;
import org.bukkit.command.SimpleCommandMap;
import org.bukkit.command.TabCompleter;
import org.bukkit.command.defaults.VanillaCommand;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
@ -336,6 +337,35 @@ public class Essentials extends JavaPlugin implements net.ess3.api.IEssentials
registerListeners(pm);
}
@Override
public List<String> onTabComplete(CommandSender sender,
Command command,
String commandLabel,
String[] args)
{
// Allow plugins to override the command via onCommand
if (!getSettings().isCommandOverridden(command.getName()) && (!commandLabel.startsWith("e") || commandLabel.equalsIgnoreCase(command.getName())))
{
final PluginCommand pc = alternativeCommandsHandler.getAlternative(commandLabel);
if (pc != null)
{
try
{
TabCompleter completer = pc.getTabCompleter();
if (completer != null)
{
return completer.onTabComplete(sender, command, commandLabel, args);
}
}
catch (final Exception ex)
{
Bukkit.getLogger().log(Level.SEVERE, ex.getMessage(), ex);
}
}
}
return null;
}
@Override
public boolean onCommand(final CommandSender sender, final Command command, final String commandLabel, final String[] args)
{