Fill pattern with items from JEI

Just Enough Energistics overrides this

src/main/java/appeng/core/sync/packets/PacketJEIRecipe.java

@@ -24,6 +24,7 @@ import java.io.ByteArrayOutputStream;
 import java.io.DataOutputStream;
 import java.io.IOException;
 
+import appeng.container.implementations.ContainerPatternTerm;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
 
@@ -64,6 +65,8 @@ public class PacketJEIRecipe extends AppEngPacket
 {
 
 	private ItemStack[][] recipe;
+	private ItemStack[] output;
+
 
 	// automatic.
 	public PacketJEIRecipe( final ByteBuf stream ) throws IOException
@@ -86,7 +89,19 @@ public class PacketJEIRecipe extends AppEngPacket
 					}
 				}
 			}
+			if ( comp.hasKey("outputs") ) {
+				final NBTTagList outputList = comp.getTagList("outputs", 10);
+				this.output = new ItemStack[3];
+				for( int x = 0; x < this.output.length; x++ )
+				{
+					if( outputList.tagCount() > 0 )
+					{
+						this.output[x] = new ItemStack(outputList.getCompoundTagAt( x ));
+					}
+				}
+			}
 		}
+
 	}
 
 	// api
@@ -220,12 +235,28 @@ public class PacketJEIRecipe extends AppEngPacket
 									currentItem = ad.simulateRemove( 1, this.recipe[x][y], null );
 								}
 							}
+							if( currentItem.isEmpty() && con instanceof ContainerPatternTerm )
+							{
+								currentItem = this.recipe[x][y].copy();
+							}
 						}
 					}
 				}
 				ItemHandlerUtil.setStackInSlot( craftMatrix, x, currentItem );
 			}
-			con.onCraftMatrixChanged( new WrapperInvItemHandler( craftMatrix ) );
+			if( this.output == null )
+			{
+				con.onCraftMatrixChanged( new WrapperInvItemHandler( craftMatrix ) );
+			}
+
+			if( this.output != null && !( (ContainerPatternTerm) con ).isCraftingMode() )
+			{
+				IItemHandler outputSlots = cct.getInventoryByName( "output" );
+				for( int i = 0; i < this.output.length; ++i )
+				{
+					ItemHandlerUtil.setStackInSlot( outputSlots, i, this.output[i] );
+				}
+			}
 		}
 	}
 

src/main/java/appeng/integration/modules/jei/JEIPlugin.java

@@ -26,6 +26,7 @@ import java.util.Optional;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.Lists;
 
+import mezz.jei.config.Constants;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 
@@ -91,7 +92,7 @@ public class JEIPlugin implements IModPlugin
 						VanillaRecipeCategoryUid.CRAFTING );
 		registry.getRecipeTransferRegistry()
 				.addRecipeTransferHandler( new RecipeTransferHandler<>( ContainerPatternTerm.class ),
-						VanillaRecipeCategoryUid.CRAFTING );
+						Constants.UNIVERSAL_RECIPE_TRANSFER_UID );
 	}
 
 	private void registerDescriptions( IDefinitions definitions, IModRegistry registry )

src/main/java/appeng/integration/modules/jei/RecipeTransferHandler.java

@@ -26,6 +26,11 @@ import java.util.Map;
 
 import javax.annotation.Nullable;
 
+import appeng.container.implementations.ContainerPatternTerm;
+import mezz.jei.api.recipe.VanillaRecipeCategoryUid;
+import mezz.jei.transfer.RecipeTransferErrorInternal;
+import mezz.jei.transfer.RecipeTransferErrorTooltip;
+import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.Container;
 import net.minecraft.inventory.Slot;
@@ -66,6 +71,29 @@ class RecipeTransferHandler<T extends Container> implements IRecipeTransferHandl
 	@Override
 	public IRecipeTransferError transferRecipe( T container, IRecipeLayout recipeLayout, EntityPlayer player, boolean maxTransfer, boolean doTransfer )
 	{
+		final String recipeType = recipeLayout.getRecipeCategory().getUid();
+
+		if (!recipeType.equals( VanillaRecipeCategoryUid.INFORMATION) && !recipeType.equals(VanillaRecipeCategoryUid.FUEL))
+		{
+			if( container instanceof ContainerPatternTerm )
+			{
+				if( !( (ContainerPatternTerm) container ).isCraftingMode() )
+				{
+					if( recipeType.equals( VanillaRecipeCategoryUid.CRAFTING ) )
+					{
+						return new RecipeTransferErrorTooltip( I18n.format( "gui.appliedenergistics2.CraftingPattern" ) );
+					}
+				}
+				else if( !recipeType.equals( VanillaRecipeCategoryUid.CRAFTING ) )
+				{
+					return new RecipeTransferErrorTooltip( I18n.format( "gui.appliedenergistics2.ProcessingPattern" ) );
+				}
+			}
+			else
+			{
+				return RecipeTransferErrorInternal.INSTANCE;
+			}
+		}
 
 		if( !doTransfer )
 		{
@@ -75,6 +103,8 @@ class RecipeTransferHandler<T extends Container> implements IRecipeTransferHandl
 		Map<Integer, ? extends IGuiIngredient<ItemStack>> ingredients = recipeLayout.getItemStacks().getGuiIngredients();
 
 		final NBTTagCompound recipe = new NBTTagCompound();
+		final NBTTagList outputs = new NBTTagList();
+
 
 		int slotIndex = 0;
 		for( Map.Entry<Integer, ? extends IGuiIngredient<ItemStack>> ingredientEntry : ingredients.entrySet() )
@@ -82,6 +112,13 @@ class RecipeTransferHandler<T extends Container> implements IRecipeTransferHandl
 			IGuiIngredient<ItemStack> ingredient = ingredientEntry.getValue();
 			if( !ingredient.isInput() )
 			{
+				ItemStack output = ingredient.getDisplayedIngredient();
+				if( output != null )
+				{
+					final NBTTagCompound tag = new NBTTagCompound();
+					output.writeToNBT( tag );
+					outputs.appendTag( tag );
+				}
 				continue;
 			}
 
@@ -130,6 +167,8 @@ class RecipeTransferHandler<T extends Container> implements IRecipeTransferHandl
 			slotIndex++;
 		}
 
+		recipe.setTag( "outputs", outputs );
+
 		try
 		{
 			NetworkHandler.instance().sendToServer( new PacketJEIRecipe( recipe ) );