make crafting grid work

src/main/java/storagecraft/tile/TileGrid.java

@@ -1,15 +1,20 @@
 package storagecraft.tile;
 
 import net.minecraft.inventory.InventoryCrafting;
+import net.minecraft.item.ItemStack;
 import net.minecraft.item.crafting.CraftingManager;
 import net.minecraft.nbt.NBTTagCompound;
+import storagecraft.StorageCraft;
 import storagecraft.container.ContainerGridCrafting;
 import storagecraft.inventory.InventorySimple;
+import storagecraft.network.MessageGridCraftingUpdate;
+import storagecraft.storage.StorageItem;
 import storagecraft.util.InventoryUtils;
 
 public class TileGrid extends TileMachine
 {
-	private InventoryCrafting craftingMatrix = new InventoryCrafting(new ContainerGridCrafting(this), 3, 3);
+	private ContainerGridCrafting craftingMatrixContainer = new ContainerGridCrafting(this);
+	private InventoryCrafting craftingMatrix = new InventoryCrafting(craftingMatrixContainer, 3, 3);
 	private InventorySimple craftingResult = new InventorySimple("craftingResult", 1);
 
 	@Override
@@ -43,6 +48,35 @@ public class TileGrid extends TileMachine
 		craftingResult.setInventorySlotContents(0, CraftingManager.getInstance().findMatchingRecipe(craftingMatrix, worldObj));
 	}
 
+	public void onCrafted(ItemStack[] matrixSlots)
+	{
+		if (isConnected() && !worldObj.isRemote)
+		{
+			for (int i = 0; i < craftingMatrix.getSizeInventory(); ++i)
+			{
+				ItemStack slot = craftingMatrix.getStackInSlot(i);
+
+				if (slot == null && matrixSlots[i] != null)
+				{
+					for (StorageItem item : getController().getItems())
+					{
+						if (item.compareNoQuantity(matrixSlots[i].copy()))
+						{
+							craftingMatrix.setInventorySlotContents(i, getController().take(matrixSlots[i].copy()));
+
+							break;
+						}
+					}
+				}
+			}
+
+			onCraftingMatrixChanged();
+
+			// @TODO: HACK!
+			StorageCraft.NETWORK.sendToAll(new MessageGridCraftingUpdate(this));
+		}
+	}
+
 	public InventorySimple getCraftingResult()
 	{
 		return craftingResult;