chore: add NeoEventHelper#registerCancellableNeoEventPoster

Author: desht

neoforge/src/main/java/dev/ftb/mods/ftblibrary/neoforge/FTBLibraryNeoForgeClient.java

@@ -7,6 +7,7 @@
 import dev.ftb.mods.ftblibrary.api.neoforge.FTBLibraryEvent;
 import dev.ftb.mods.ftblibrary.client.FTBLibraryClient;
 import dev.ftb.mods.ftblibrary.platform.event.NativeEventPosting;
+import dev.ftb.mods.ftblibrary.util.neoforge.NeoEventHelper;
 import net.neoforged.api.distmarker.Dist;
 import net.neoforged.bus.api.IEventBus;
 import net.neoforged.fml.common.Mod;
@@ -36,14 +37,9 @@ public FTBLibraryNeoForgeClient(IEventBus modEventBus) {
     }
 
     private static void registerNeoEventPosters(IEventBus bus) {
-        NativeEventPosting.INSTANCE.registerEvent(SidebarButtonCreatedEvent.Data.class,
-                data -> bus.post(new FTBLibraryEvent.SidebarButtonCreated(data)));
-
-        NativeEventPosting.INSTANCE.registerEventWithResult(CustomClickEvent.TYPE, data -> {
-            FTBLibraryEvent.CustomClick event = new FTBLibraryEvent.CustomClick(data);
-            bus.post(event);
-            return !event.isCanceled();
-        });
+        NeoEventHelper.registerNeoEventPoster(bus, SidebarButtonCreatedEvent.Data.class, FTBLibraryEvent.SidebarButtonCreated::new);
+
+        NeoEventHelper.registerCancellableNeoEventPoster(bus, CustomClickEvent.TYPE, FTBLibraryEvent.CustomClick::new);
 
         NativeEventPosting.INSTANCE.registerEventWithResult(AllowChatCommandEvent.TYPE, data ->
                 !ClientHooks.onClientSendMessage(data.message()).isEmpty());

neoforge/src/main/java/dev/ftb/mods/ftblibrary/util/neoforge/NeoEventHelper.java

@@ -1,7 +1,9 @@
 package dev.ftb.mods.ftblibrary.util.neoforge;
 
 import dev.ftb.mods.ftblibrary.platform.event.NativeEventPosting;
+import dev.ftb.mods.ftblibrary.platform.event.TypedEvent;
 import net.neoforged.bus.api.Event;
+import net.neoforged.bus.api.ICancellableEvent;
 import net.neoforged.bus.api.IEventBus;
 
 import java.util.function.Function;
@@ -10,8 +12,12 @@ public class NeoEventHelper {
     public static <T, R extends Event> void registerNeoEventPoster(IEventBus bus, Class<T> cls, Function<T, R> factory) {
         NativeEventPosting.INSTANCE.registerEvent(cls, data -> bus.post(factory.apply(data)));
     }
-//
-//    public static <T, R extends Event> void registerNeoEventPosterWithResult(IEventBus bus, Class<T> cls, Function<T, R> factory) {
-//        EventPostingHandler.INSTANCE.registerEventWithResult(cls, data -> bus.post(factory.apply(data)));
-//    }
+
+    public static <T, R extends Event & ICancellableEvent> void registerCancellableNeoEventPoster(IEventBus bus, TypedEvent<T, Boolean> type, Function<T, R> factory) {
+        NativeEventPosting.INSTANCE.registerEventWithResult(type, data -> {
+            R event = factory.apply(data);
+            bus.post(event);
+            return !event.isCanceled();
+        });
+    }
 }