/*
 * Licensed Materials - Property of Rogue Wave Software, Inc. 
 * © Copyright Rogue Wave Software, Inc. 2014, 2017 
 * © Copyright IBM Corp. 2009, 2014
 * © Copyright ILOG 1996, 2009
 * All Rights Reserved.
 *
 * Note to U.S. Government Users Restricted Rights:
 * The Software and Documentation were developed at private expense and
 * are "Commercial Items" as that term is defined at 48 CFR 2.101,
 * consisting of "Commercial Computer Software" and
 * "Commercial Computer Software Documentation", as such terms are
 * used in 48 CFR 12.212 or 48 CFR 227.7202-1 through 227.7202-4,
 * as applicable.
 */

package demo.accessible;

import javax.servlet.ServletConfig;
import javax.servlet.ServletException;

import ilog.views.diagrammer.faces.dhtml.servlet.IlvFacesDiagrammerServlet;
import ilog.views.servlet.IlvHitmapDefinition;
import ilog.views.util.hitmap.IlvHitmapConstants;

/**
 * A subclass of <code>IlvFacesDiagrammerServlet</code> for customizing web
 * accessibility hitmap information.
 * 
 * @author Loki
 * @since JViews 8.8
 */
public class AccessibleServlet extends IlvFacesDiagrammerServlet {

  private static final long serialVersionUID = 476143209739832880L;

  Override
  public void init(ServletConfig config) throws ServletException {
    super.init(config);

    IlvHitmapDefinition hitmapDefinition = getServletSupport().getHitmapSupport().getHitmapDefinition();
    hitmapDefinition.registerHitmapInfoGenerator(IlvHitmapConstants.NAVIGATION_TYPE,
        new CustomizedNavigationInfoGenerator(hitmapDefinition));
  }

}