added tab completion for bau toggle commands

BauSystem_Main/src/de/steamwar/bausystem/commands/CommandBau.java

@@ -22,8 +22,13 @@ package de.steamwar.bausystem.commands;
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.world.Welt;
 import de.steamwar.command.SWCommand;
+import de.steamwar.command.SWCommandUtils;
+import de.steamwar.command.TypeMapper;
+import de.steamwar.comms.handlers.BungeeHandler;
 import de.steamwar.sql.BauweltMember;
 import de.steamwar.sql.SteamwarUser;
+import java.util.stream.Collectors;
+import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 
 public class CommandBau extends SWCommand {
@@ -45,21 +50,21 @@ public class CommandBau extends SWCommand {
     }
 
     @Register("togglebuild")
-    public void toggleBuildCommand(Player p, String arg) {
+    public void toggleBuildCommand(Player p, LocalPlayer arg) {
         if (!permissionCheck(p)) return;
-        onToggleBD(p, arg);
+        onToggleBD(p, arg.getName());
     }
 
     @Register("togglewe")
-    public void toggleWECommand(Player p, String arg) {
+    public void toggleWECommand(Player p, LocalPlayer arg) {
         if (!permissionCheck(p)) return;
-        onToggleWE(p, arg);
+        onToggleWE(p, arg.getName());
     }
 
     @Register("toggleworld")
-    public void toggleWorldCommand(Player p, String arg) {
+    public void toggleWorldCommand(Player p, LocalPlayer arg) {
         if (!permissionCheck(p)) return;
-        onToggleWorld(p, arg);
+        onToggleWorld(p, arg.getName());
     }
 
 
@@ -116,4 +121,25 @@ public class CommandBau extends SWCommand {
             return true;
         }
     }
+
+
+    @ClassMapper(value = LocalPlayer.class, local = true)
+    private TypeMapper<LocalPlayer> mapCommandConfirmation() {
+        return SWCommandUtils.createMapper(LocalPlayer::new,
+                                            s -> Bukkit.getOnlinePlayers().stream().map(Player::getName).collect(Collectors.toList()));
+    }
+
+
+    public class LocalPlayer {
+
+        private String name;
+
+        public LocalPlayer(String name) {
+            this.name = name;
+        }
+
+        public String getName() {
+            return name;
+        }
+    }
 }