/**
 * pcgen.core.term.PCCountContainersTermEvaluator.java
 * Copyright (c) 2008 Andrew Wilson <nuance@users.sourceforge.net>.
 *
 * This library 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 2.1 of the License, or (at your option) any later version.
 *
 * This library 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 this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
 * Created 09-Aug-2008 15:40:16
 *
 * Current Ver: $Revision:$
 *
 */

package pcgen.core.term;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

import pcgen.core.PlayerCharacter;
import pcgen.core.Equipment;
import pcgen.cdom.base.Constants;

public class PCCountContainersTermEvaluator 
		extends BasePCTermEvaluator implements TermEvaluator
{
	public PCCountContainersTermEvaluator(String originalText)
	{
		this.originalText = originalText;
	}

	@Override
	public Float resolve(PlayerCharacter pc)
	{
		final int merge = Constants.MERGE_ALL;

		final Collection<Equipment> aList = new ArrayList<>();
		final List<Equipment> eList = pc.getEquipmentListInOutputOrder(merge);

		for ( Equipment eq : eList )
		{
			if (eq.acceptsChildren())
			{
				aList.add(eq);
			}
		}

		return (float) aList.size();
	}

	@Override
	public boolean isSourceDependant()
	{
		return false;
	}

	public boolean isStatic()
	{
		return false;
	}
}