Add a method for creating clickable ingredients with the ingredient manager

Author: mezz

CommonApi/src/main/java/mezz/jei/api/runtime/IClickableIngredient.java

@@ -10,6 +10,8 @@
  * This can be an ingredient drawn in a GUI container slot, a fluid tank,
  * or anything else that holds ingredients.
  *
+ * Create one with {@link IIngredientManager#createClickableIngredient}.
+ *
  * @since 11.5.0
  */
 public interface IClickableIngredient<T> {

CommonApi/src/main/java/mezz/jei/api/runtime/IIngredientManager.java

@@ -13,6 +13,7 @@
 import mezz.jei.api.ingredients.subtypes.UidContext;
 import mezz.jei.api.registration.IExtraIngredientRegistration;
 import mezz.jei.api.registration.IIngredientAliasRegistration;
+import net.minecraft.client.renderer.Rect2i;
 import net.minecraft.world.item.ItemStack;
 import org.jetbrains.annotations.Unmodifiable;
 
@@ -160,6 +161,22 @@ default <V> Optional<ITypedIngredient<V>> createTypedIngredient(V ingredient) {
 	 */
 	<V> ITypedIngredient<V> normalizeTypedIngredient(ITypedIngredient<V> typedIngredient);
 
+	/**
+	 * Create a clickable ingredient.
+	 *
+	 * @see IClickableIngredient
+	 *
+	 * @param ingredientType the type of the ingredient being clicked
+	 * @param ingredient the ingredient being clicked
+	 * @param area the area that this clickable ingredient is drawn in, in absolute screen coordinates.
+	 * @param normalize set true to normalize the ingredient (see {@link IIngredientHelper#normalizeIngredient}
+	 *
+	 * @return a clickable ingredient, or {@link Optional#empty()} if the ingredient is invalid (see {@link IIngredientHelper#isValidIngredient}
+	 *
+	 * @since 19.18.5
+	 */
+	<V> Optional<IClickableIngredient<V>> createClickableIngredient(IIngredientType<V> ingredientType, V ingredient, Rect2i area, boolean normalize);
+
 	/**
 	 * Get an ingredient by the given unique id.
 	 * This uses the uids from {@link IIngredientHelper#getUniqueId(Object, UidContext)}

Library/src/main/java/mezz/jei/library/ingredients/IngredientManager.java

@@ -6,10 +6,14 @@
 import mezz.jei.api.ingredients.IIngredientType;
 import mezz.jei.api.ingredients.IIngredientTypeWithSubtypes;
 import mezz.jei.api.ingredients.ITypedIngredient;
+import mezz.jei.api.runtime.IClickableIngredient;
 import mezz.jei.api.runtime.IIngredientManager;
+import mezz.jei.common.input.ClickableIngredient;
 import mezz.jei.common.util.ErrorUtil;
+import mezz.jei.common.util.ImmutableRect2i;
 import mezz.jei.common.util.Translator;
 import mezz.jei.core.util.WeakList;
+import net.minecraft.client.renderer.Rect2i;
 import net.minecraft.resources.ResourceLocation;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -199,6 +203,18 @@ public <V> ITypedIngredient<V> normalizeTypedIngredient(ITypedIngredient<V> type
 		return TypedIngredient.normalize(typedIngredient, ingredientHelper);
 	}
 
+	@Override
+	public <V> Optional<IClickableIngredient<V>> createClickableIngredient(IIngredientType<V> ingredientType, V ingredient, Rect2i area, boolean normalize) {
+		ErrorUtil.checkNotNull(ingredientType, "ingredientType");
+		ErrorUtil.checkNotNull(ingredient, "ingredient");
+		ErrorUtil.checkNotNull(area, "area");
+		return TypedIngredient.createAndFilterInvalid(this, ingredientType, ingredient, normalize)
+			.map(typedIngredient -> {
+				ImmutableRect2i slotArea = new ImmutableRect2i(area);
+				return new ClickableIngredient<>(typedIngredient, slotArea);
+			});
+	}
+
 	@SuppressWarnings("removal")
 	@Override
 	@Deprecated

gradle.properties

@@ -74,4 +74,4 @@ modrinthId=u6dRKJwZ
 jUnitVersion=5.8.2
 
 # Version
-specificationVersion=19.18.4
+specificationVersion=19.18.5