/*
 * EquipmentTableModel.java
 * Copyright 2011 Connor Petty <cpmeister@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 on Jan 25, 2011, 1:52:17 PM
 */
package pcgen.gui2.tabs.equip;

import pcgen.facade.core.CharacterFacade;
import pcgen.facade.core.EquipmentFacade;
import pcgen.facade.core.EquipmentListFacade;
import pcgen.facade.core.EquipmentSetFacade;
import pcgen.facade.core.EquipmentListFacade.EquipmentListEvent;
import pcgen.facade.core.EquipmentListFacade.EquipmentListListener;
import pcgen.facade.util.event.ListEvent;
import pcgen.gui2.filter.FilteredListFacadeTableModel;

/**
 * The model for the Equip View table. It shows a flat list of the equipment which 
 * is either equipped, unequipped or of all gear owned. Each instance relates to 
 * one type of view.
 * 
 * <br>
 * 
 * @author Connor Petty <cpmeister@users.sourceforge.net>
 */
public class EquipmentTableModel extends FilteredListFacadeTableModel<EquipmentFacade> implements EquipmentListListener
{

	protected EquipmentListFacade equipmentList = null;
	protected EquipmentSetFacade equipmentSet = null;

	public EquipmentTableModel(CharacterFacade character)
	{
		super(character);
	}

	protected void setEquipmentList(EquipmentListFacade equipmentList)
	{
		EquipmentListFacade oldList = this.equipmentList;
		if (oldList != null)
		{
			oldList.removeEquipmentListListener(this);
		}
		this.equipmentList = equipmentList;
		if (equipmentList != null)
		{
			equipmentList.addEquipmentListListener(this);
		}
		super.setDelegate(equipmentList);
	}

	protected void setEquipmentSet(EquipmentSetFacade equipmentSet)
	{
		this.equipmentSet = equipmentSet;
	}
	
	@Override
	public int getColumnCount()
	{
		return 5;
	}

	@Override
	public Class<?> getColumnClass(int columnIndex)
	{
		switch (columnIndex)
		{
			case 0:
				return Object.class;
			case 1:
			case 2:
				return String.class;
			case 3:
				return Integer.class;
			case 4:
				return Float.class;
			case 5:
				return String.class;
			default:
				return Object.class;
		}
	}

	@Override
	public void quantityChanged(EquipmentListEvent e)
	{
		for (int i = 0; i < sortedList.getSize(); i++)
		{
			if (e.getEquipment() == sortedList.getElementAt(i))
			{
				fireTableCellUpdated(i, 3);
				return;
			}
		}
	}

	public EquipmentFacade getValue(int index)
	{
		return sortedList.getElementAt(index);
	}

	@Override
	protected Object getValueAt(EquipmentFacade equipment, int column)
	{
		switch (column)
		{
			case 0:
				return equipment;
			case 1:
				return equipment.getTypes()[0];
			case 2:
				return equipmentSet.getLocation(equipment);
			case 3:
				return equipmentList.getQuantity(equipment);
			case 4:
				return character.getInfoFactory().getWeight(equipment);
			case 5:
				return character.getInfoFactory().getDescription(equipment);
			default:
				return null;
		}
	}

	@Override
	public void elementModified(ListEvent<EquipmentFacade> e)
	{
	}

}