Applied-Energistics-2-tilera-Edition/src/main/java/appeng/container/slot/OptionalSlotRestrictedInput.java

/*
 * This file is part of Applied Energistics 2.
 * Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
 *
 * Applied Energistics 2 is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Applied Energistics 2 is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
 */

package appeng.container.slot;


import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.inventory.IInventory;


public class OptionalSlotRestrictedInput extends SlotRestrictedInput
{

	private final int groupNum;
	private final IOptionalSlotHost host;

	public OptionalSlotRestrictedInput( final PlacableItemType valid, final IInventory i, final IOptionalSlotHost host, final int slotIndex, final int x, final int y, final int grpNum, final InventoryPlayer invPlayer )
	{
		super( valid, i, slotIndex, x, y, invPlayer );
		this.groupNum = grpNum;
		this.host = host;
	}

	@Override
	public boolean isEnabled()
	{
		if( this.host == null )
		{
			return false;
		}

		return this.host.isSlotEnabled( this.groupNum );
	}
}