Cancelling inventory open in lobby and end-phase

missilewars-plugin/src/main/java/de/butzlabben/missilewars/listener/game/EndListener.java

@@ -29,6 +29,7 @@ import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.entity.PlayerDeathEvent;
 import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.inventory.InventoryOpenEvent;
 import org.bukkit.event.player.PlayerRespawnEvent;
 
 /**
@@ -58,6 +59,14 @@ public class EndListener extends GameBoundListener {
         if (getGame().getArena().isAutoRespawn()) getGame().autoRespawnPlayer(player);
     }
 
+    @EventHandler
+    public void onInventoryOpen(InventoryOpenEvent event) {
+        Player player = (Player) event.getPlayer();
+        if (!isInGameWorld(player.getLocation())) return;
+
+        if (player.getGameMode() != GameMode.CREATIVE) event.setCancelled(true);
+    }
+
     @EventHandler
     public void onInventoryClick(InventoryClickEvent event) {
         if (!(event.getWhoClicked() instanceof Player)) return;

missilewars-plugin/src/main/java/de/butzlabben/missilewars/listener/game/LobbyListener.java

@@ -31,6 +31,7 @@ import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.entity.EntityDamageEvent;
 import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.inventory.InventoryOpenEvent;
 import org.bukkit.event.player.PlayerInteractEvent;
 import org.bukkit.event.player.PlayerRespawnEvent;
 
@@ -96,6 +97,14 @@ public class LobbyListener extends GameBoundListener {
         event.setRespawnLocation(getGame().getLobby().getSpawnPoint());
     }
 
+    @EventHandler
+    public void onInventoryOpen(InventoryOpenEvent event) {
+        Player player = (Player) event.getPlayer();
+        if (!isInLobbyArea(player.getLocation())) return;
+
+        if (player.getGameMode() != GameMode.CREATIVE) event.setCancelled(true);
+    }
+
     @EventHandler
     public void onInventoryClick(InventoryClickEvent event) {
         if (!(event.getWhoClicked() instanceof Player)) return;