package binnie.craftgui.minecraft;

import binnie.core.machines.Machine;
import binnie.core.machines.inventory.IInventorySlots;
import binnie.core.machines.inventory.InventorySlot;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.inventory.Slot;
import net.minecraft.item.ItemStack;

public class CustomSlot
  extends Slot
{
  public boolean isItemValid(ItemStack par1ItemStack)
  {
    return this.inventory.isItemValidForSlot(getSlotIndex(), par1ItemStack);
  }
  
  public CustomSlot(IInventory inventory, int index)
  {
    super(inventory, index, 0, 0);
  }
  
  public InventorySlot getInventorySlot()
  {
    IInventorySlots slots = (IInventorySlots)Machine.getInterface(IInventorySlots.class, this.inventory);
    if (slots != null) {
      return slots.getSlot(getSlotIndex());
    }
    return null;
  }
  
  public boolean handleClick()
  {
    InventorySlot slot = getInventorySlot();
    return (slot != null) && (slot.isRecipe());
  }
  
  public void onSlotClick(ContainerCraftGUI container, int mouseButton, int modifier, EntityPlayer player)
  {
    ItemStack stack = player.inventory.getItemStack();
    if ((stack == null) || (mouseButton == 2))
    {
      putStack(null);
    }
    else
    {
      stack = stack.copy();
      stack.stackSize = 1;
      putStack(stack);
    }
  }
}