/**
* pcgen.core.term.PCCountVisibleTemplatesTermEvaluator.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 20:39:59
*
* Current Ver: $Revision:$
*
*/
package pcgen.core.term;
import pcgen.cdom.enumeration.ObjectKey;
import pcgen.core.PCTemplate;
import pcgen.core.display.CharacterDisplay;
import pcgen.util.enumeration.View;
import pcgen.util.enumeration.Visibility;
public class PCCountVisibleTemplatesTermEvaluator
extends BasePCDTermEvaluator implements TermEvaluator
{
public PCCountVisibleTemplatesTermEvaluator(String originalText)
{
this.originalText = originalText;
}
@Override
public Float resolve(CharacterDisplay display)
{
Float count = 0.0f;
for ( PCTemplate template : display.getTemplateSet() )
{
final Visibility vis = template.getSafe(ObjectKey.VISIBILITY);
//TODO This is a bug, it assumes export
if (vis.isVisibleTo(View.VISIBLE_EXPORT))
{
count++;
}
}
return count;
}
@Override
public boolean isSourceDependant()
{
return false;
}
public boolean isStatic()
{
return false;
}
}