/*
 * This program is free software; you can redistribute it and/or modify it under the
 *  terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
 *  Foundation.
 *
 *  You should have received a copy of the GNU Lesser General Public License along with this
 *  program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
 *  or from the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 *  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.
 *
 *  Copyright (c) 2006 - 2013 Pentaho Corporation..  All rights reserved.
 */

package org.pentaho.reporting.engine.classic.core.layout.build;

import org.pentaho.reporting.engine.classic.core.ReportElement;
import org.pentaho.reporting.engine.classic.core.Section;
import org.pentaho.reporting.engine.classic.core.layout.style.SimpleStyleSheet;
import org.pentaho.reporting.engine.classic.core.style.ResolverStyleSheet;
import org.pentaho.reporting.engine.classic.core.style.resolver.SimpleStyleResolver;
import org.pentaho.reporting.engine.classic.core.util.AbstractStructureVisitor;

public class RichTextStyleResolver extends AbstractStructureVisitor {
  private SimpleStyleResolver simpleStyleResolver;
  private ResolverStyleSheet resolveStyleSheet;

  public RichTextStyleResolver() {
    this.simpleStyleResolver = new SimpleStyleResolver();
    this.resolveStyleSheet = new ResolverStyleSheet();
  }

  protected void traverseSection( final Section section ) {
    traverseSectionWithoutSubReports( section );
  }

  public void resolve( final Section section ) {
    inspectElement( section );
    traverseSection( section );
  }

  protected void inspectElement( final ReportElement element ) {
    simpleStyleResolver.resolve( element, resolveStyleSheet );
    element.setComputedStyle( new SimpleStyleSheet( resolveStyleSheet ) );
  }

  public static void resolveStyle( final Section section ) {
    final RichTextStyleResolver richTextStyleResolver = new RichTextStyleResolver();
    richTextStyleResolver.resolve( section );
  }

}