ItemHandlerPersistentCrafting

package thinh.eligibleadapter.tile.inventory;

import net.minecraft.inventory.Container;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraftforge.items.IItemHandlerModifiable;

public class ItemHandlerPersistentCrafting extends ItemHandlerBase {

    private final int size;
    public Container container;
    private final IItemHandlerModifiable handler;

    public ItemHandlerPersistentCrafting(Container eventHandlerIn, TileEntity tile, IItemHandlerModifiable handler, int size, int width, int height) {
        super(size, tile);

        this.handler = handler;
        this.size = width * height;
        this.container = eventHandlerIn;
    }

    @Override public int getSlots() {
        return this.size;
    }

    @Override public ItemStack getStackInSlot(int slot) {
        return slot >= this.getSlots() ? null : this.handler.getStackInSlot(slot);
    }

    @Override public void setStackInSlot(int slot, ItemStack stack) {
        this.handler.setStackInSlot(slot, stack);

        if (this.container != null) {
            this.container.detectAndSendChanges();
        }
    }

}