package appeng.util.inv;
import java.util.Iterator;
import net.minecraft.inventory.ISidedInventory;
import net.minecraft.item.ItemStack;
import net.minecraftforge.common.util.ForgeDirection;
import appeng.api.config.FuzzyMode;
import appeng.util.InventoryAdaptor;
import buildcraft.api.inventory.ISpecialInventory;
public class AdaptorISpecialInventory extends InventoryAdaptor
{
private final AdaptorIInventory remover;
private final ISpecialInventory i;
private final ForgeDirection d;
public AdaptorISpecialInventory(ISpecialInventory s, ForgeDirection dd) {
i = s;
d = dd;
if ( s instanceof ISidedInventory )
remover = new AdaptorIInventory( new WrapperMCISidedInventory( (ISidedInventory) s, d ) );
else
remover = new AdaptorIInventory( s );
}
@Override
public ItemStack removeSimilarItems(int how_many, ItemStack filter, FuzzyMode fuzzyMode, IInventoryDestination destination)
{
return remover.removeSimilarItems( how_many, filter, fuzzyMode, destination );
}
@Override
public ItemStack simulateSimilarRemove(int how_many, ItemStack filter, FuzzyMode fuzzyMode, IInventoryDestination destination)
{
return remover.simulateSimilarRemove( how_many, filter, fuzzyMode, destination );
}
@Override
public ItemStack removeItems(int how_many, ItemStack filter, IInventoryDestination destination)
{
return remover.removeItems( how_many, filter, destination );
}
@Override
public ItemStack simulateRemove(int how_many, ItemStack filter, IInventoryDestination destination)
{
return remover.simulateRemove( how_many, filter, destination );
}
@Override
public ItemStack addItems(ItemStack A)
{
if ( A == null )
return null;
if ( A.stackSize == 0 )
return null;
int used = i.addItem( A, true, d );
ItemStack out = A.copy();
out.stackSize -= used;
if ( out.stackSize > 0 )
return out;
return null;
}
@Override
public ItemStack simulateAdd(ItemStack A)
{
int used = i.addItem( A, false, d );
ItemStack out = A.copy();
out.stackSize -= used;
if ( out.stackSize > 0 )
return out;
return null;
}
@Override
public boolean containsItems()
{
if ( i instanceof ISidedInventory )
{
ISidedInventory sided = (ISidedInventory) i;
int slots[] = sided.getAccessibleSlotsFromSide( d.ordinal() );
if ( slots == null )
return false;
for (int slot : slots)
{
if ( i.getStackInSlot( slot ) != null )
{
return true;
}
}
return false;
}
int s = i.getSizeInventory();
for (int x = 0; x < s; x++)
if ( i.getStackInSlot( x ) != null )
return true;
return false;
}
@Override
public Iterator<ItemSlot> iterator()
{
return remover.iterator();
}
}