/*
* Copyright 2007 (C) Thomas Parker <thpr@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
*/
package plugin.qualifier.equipment;
import java.util.Collection;
import java.util.logging.Level;
import pcgen.cdom.base.Converter;
import pcgen.cdom.base.PrimitiveCollection;
import pcgen.cdom.base.PrimitiveFilter;
import pcgen.cdom.converter.AddFilterConverter;
import pcgen.cdom.converter.NegateFilterConverter;
import pcgen.cdom.enumeration.GroupingState;
import pcgen.cdom.reference.SelectionCreator;
import pcgen.core.Equipment;
import pcgen.core.PlayerCharacter;
import pcgen.rules.context.LoadContext;
import pcgen.rules.persistence.token.QualifierToken;
import pcgen.util.Logging;
public class CarriedToken implements QualifierToken<Equipment>,
PrimitiveFilter<Equipment>
{
private PrimitiveCollection<Equipment> pcs = null;
private boolean wasRestricted = false;
private boolean negated = false;
@Override
public String getTokenName()
{
return "CARRIED";
}
@Override
public Class<Equipment> getReferenceClass()
{
return Equipment.class;
}
@Override
public String getLSTformat(boolean useAny)
{
StringBuilder sb = new StringBuilder();
if (negated)
{
sb.append('!');
}
sb.append(getTokenName());
if (wasRestricted)
{
sb.append('[').append(pcs.getLSTformat(useAny)).append(']');
}
return sb.toString();
}
@Override
public boolean initialize(LoadContext context,
SelectionCreator<Equipment> sc, String condition, String value,
boolean negate)
{
if (condition != null)
{
Logging.addParseMessage(Level.SEVERE, getTokenName()
+ " Must not be a conditional Qualifier (no equals), e.g. "
+ getTokenName());
return false;
}
negated = negate;
if (value == null)
{
pcs = sc.getAllReference();
}
else
{
pcs = context.getPrimitiveChoiceFilter(sc, value);
wasRestricted = true;
}
return pcs != null;
}
@Override
public GroupingState getGroupingState()
{
GroupingState gs =
pcs == null ? GroupingState.ANY : pcs.getGroupingState()
.reduce();
return negated ? gs.negate() : gs;
}
@Override
public int hashCode()
{
return pcs == null ? 0 : pcs.hashCode();
}
@Override
public boolean equals(Object o)
{
if (o instanceof CarriedToken)
{
CarriedToken other = (CarriedToken) o;
if (negated == other.negated)
{
if (pcs == null)
{
return other.pcs == null;
}
return pcs.equals(other.pcs);
}
}
return false;
}
@Override
public <R> Collection<? extends R> getCollection(PlayerCharacter pc,
Converter<Equipment, R> c)
{
Converter<Equipment, R> conv =
new AddFilterConverter<>(c, this);
conv = negated ? new NegateFilterConverter<>(conv) : conv;
return pcs.getCollection(pc, conv);
}
@Override
public boolean allow(PlayerCharacter pc, Equipment sk)
{
return pc.getEquipmentMasterList().contains(sk);
}
}