/*
* Copyright (c) Thomas Parker, 2010.
*
* This program 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 program 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
package pcgen.cdom.facet.analysis;
import pcgen.cdom.base.CDOMObject;
import pcgen.cdom.base.CDOMReference;
import pcgen.cdom.enumeration.CharID;
import pcgen.cdom.enumeration.ListKey;
import pcgen.cdom.enumeration.SkillCost;
import pcgen.cdom.facet.CDOMObjectConsolidationFacet;
import pcgen.cdom.facet.base.AbstractScopeFacet;
import pcgen.cdom.facet.event.DataFacetChangeEvent;
import pcgen.cdom.facet.event.DataFacetChangeListener;
import pcgen.core.Skill;
/**
* GlobalSkillCostFacet is a Facet to track Skill costs as applied by direct
* skill references in CSKILL and CCSKILL
*
* @author Thomas Parker (thpr [at] yahoo.com)
*/
public class GlobalSkillCostFacet extends
AbstractScopeFacet<CharID, SkillCost, Skill> implements
DataFacetChangeListener<CharID, CDOMObject>
{
private CDOMObjectConsolidationFacet consolidationFacet;
/**
* Adds the SkillCost objects granted by CDOMObjects added to the Player
* Character to this GlobalSkillCostFacet.
*
* Triggered when one of the Facets to which GlobalSkillCostFacet listens
* fires a DataFacetChangeEvent to indicate a CDOMObject was added to a
* Player Character.
*
* @param dfce
* The DataFacetChangeEvent containing the information about the
* change
*
* @see pcgen.cdom.facet.event.DataFacetChangeListener#dataAdded(pcgen.cdom.facet.event.DataFacetChangeEvent)
*/
@Override
public void dataAdded(DataFacetChangeEvent<CharID, CDOMObject> dfce)
{
CDOMObject cdo = dfce.getCDOMObject();
CharID id = dfce.getCharID();
for (CDOMReference<Skill> ref : cdo.getSafeListFor(ListKey.CSKILL))
{
for (Skill sk : ref.getContainedObjects())
{
add(id, SkillCost.CLASS, sk, cdo);
}
}
for (CDOMReference<Skill> ref : cdo.getSafeListFor(ListKey.CCSKILL))
{
for (Skill sk : ref.getContainedObjects())
{
add(id, SkillCost.CROSS_CLASS, sk, cdo);
}
}
}
/**
* Removes the SkillCost objects granted by CDOMObjects removed from the
* Player Character from this GlobalSkillCostFacet.
*
* Triggered when one of the Facets to which GlobalSkillCostFacet listens
* fires a DataFacetChangeEvent to indicate a CDOMObject was removed from a
* Player Character.
*
* @param dfce
* The DataFacetChangeEvent containing the information about the
* change
*
* @see pcgen.cdom.facet.event.DataFacetChangeListener#dataRemoved(pcgen.cdom.facet.event.DataFacetChangeEvent)
*/
@Override
public void dataRemoved(DataFacetChangeEvent<CharID, CDOMObject> dfce)
{
removeAllFromSource(dfce.getCharID(), dfce.getCDOMObject());
}
public void setConsolidationFacet(CDOMObjectConsolidationFacet consolidationFacet)
{
this.consolidationFacet = consolidationFacet;
}
/**
* Initializes the connections for GlobalSkillCostFacet to other facets.
*
* This method is automatically called by the Spring framework during
* initialization of the GlobalSkillCostFacet.
*/
public void init()
{
consolidationFacet.addDataFacetChangeListener(this);
}
}