Use a method for DelegateWidget and add no-op widget

2 files changed, 28 insertions, 0 deletions

diff --git a/runtime/src/main/java/me/shedaniel/rei/api/client/gui/widgets/NoOpWidget.java b/runtime/src/main/java/me/shedaniel/rei/api/client/gui/widgets/NoOpWidget.java
new file mode 100644
index 000000000..066c3254d
--- /dev/null
+++ b/runtime/src/main/java/me/shedaniel/rei/api/client/gui/widgets/NoOpWidget.java
@@ -0,0 +1,23 @@
+package me.shedaniel.rei.api.client.gui.widgets;
+
+import com.mojang.blaze3d.vertex.PoseStack;
+import net.minecraft.client.gui.components.events.GuiEventListener;
+
+import java.util.Collections;
+import java.util.List;
+
+public class NoOpWidget extends Widget {
+    public static final NoOpWidget INSTANCE = new NoOpWidget();
+    
+    private NoOpWidget() {
+    }
+    
+    @Override
+    public void render(PoseStack poses, int mouseX, int mouseY, float delta) {
+    }
+    
+    @Override
+    public List<? extends GuiEventListener> children() {
+        return Collections.emptyList();
+    }
+}
diff --git a/runtime/src/main/java/me/shedaniel/rei/impl/client/gui/widget/InternalWidgets.java b/runtime/src/main/java/me/shedaniel/rei/impl/client/gui/widget/InternalWidgets.java
index dc87a3ff9..a4dafd5bd 100644
--- a/runtime/src/main/java/me/shedaniel/rei/impl/client/gui/widget/InternalWidgets.java
+++ b/runtime/src/main/java/me/shedaniel/rei/impl/client/gui/widget/InternalWidgets.java
@@ -268,5 +268,10 @@ public final class InternalWidgets {
         public Widget concatWidgets(List<Widget> widgets) {
             return InternalWidgets.concatWidgets(widgets);
         }
+        
+        @Override
+        public Widget noOp() {
+            return NoOpWidget.INSTANCE;
+        }
     }
 }