Freeze World during pasting

Signed-off-by: Lixfel <agga-games@gmx.de>

FightSystem_8/src/de/steamwar/fightsystem/fight/FightTeam_8.java

@@ -13,17 +13,12 @@ import com.sk89q.worldedit.regions.CuboidRegion;
 import com.sk89q.worldedit.session.ClipboardHolder;
 import com.sk89q.worldedit.world.World;
 import de.steamwar.fightsystem.Config;
-import de.steamwar.fightsystem.IFightSystem;
 import de.steamwar.sql.NoClipboardException;
 import de.steamwar.sql.Schematic;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.DyeColor;
 import org.bukkit.Material;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.HandlerList;
-import org.bukkit.event.Listener;
-import org.bukkit.event.block.BlockPhysicsEvent;
 import org.bukkit.scoreboard.Team;
 
 import java.io.IOException;
@@ -95,20 +90,10 @@ class FightTeam_8 {
         }
 
         EditSession e = WorldEdit.getInstance().getEditSessionFactory().getEditSession(w, -1);
-        FreezeWorld freezer = new FreezeWorld();
-        Bukkit.getPluginManager().registerEvents(freezer, IFightSystem.getPlugin());
         ClipboardHolder ch = new ClipboardHolder(clipboard, w.getWorldData());
         ch.setTransform(aT);
         Operations.completeBlindly(ch.createPaste(e, w.getWorldData()).to(v).build());
         e.flushQueue();
-        HandlerList.unregisterAll(freezer);
         return e;
     }
-
-    static class FreezeWorld implements Listener{
-        @EventHandler
-        public void onBlockPhysicsEvent(BlockPhysicsEvent e){
-            e.setCancelled(true);
-        }
-    }
 }

FightSystem_Main/src/de/steamwar/fightsystem/fight/FightTeam.java

@@ -4,6 +4,7 @@ import com.sk89q.worldedit.EditSession;
 import de.steamwar.core.Core;
 import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.FightSystem;
+import de.steamwar.fightsystem.IFightSystem;
 import de.steamwar.fightsystem.kit.KitManager;
 import de.steamwar.fightsystem.utils.ColorConverter;
 import de.steamwar.fightsystem.utils.FightScoreboard;
@@ -17,6 +18,10 @@ import org.bukkit.*;
 import org.bukkit.block.Block;
 import org.bukkit.enchantments.Enchantment;
 import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.BlockPhysicsEvent;
 import org.bukkit.inventory.Inventory;
 import org.bukkit.scoreboard.NameTagVisibility;
 import org.bukkit.scoreboard.Team;
@@ -242,6 +247,7 @@ public class FightTeam implements IFightTeam{
     }
 
     private void pasteSchematic(){
+        FreezeWorld freezer = new FreezeWorld();
         EditSession e;
         try {
             switch(Core.getVersion()){
@@ -271,6 +277,7 @@ public class FightTeam implements IFightTeam{
             throw new SecurityException("Error pasting arena in schematic", ex);
         }
         replaceTeamColor(e);
+        HandlerList.unregisterAll(freezer);
         Bukkit.getScheduler().runTaskLater(FightSystem.getPlugin(), this::teleportToSpawn,40);
     }
 
@@ -406,4 +413,15 @@ public class FightTeam implements IFightTeam{
         assert maximumHearts != 0;
         return currentHearts / maximumHearts;
     }
+
+    private static class FreezeWorld implements Listener {
+        private FreezeWorld(){
+            Bukkit.getPluginManager().registerEvents(this, IFightSystem.getPlugin());
+        }
+
+        @EventHandler
+        public void onBlockPhysicsEvent(BlockPhysicsEvent e){
+            e.setCancelled(true);
+        }
+    }
 }