/*
* Copyright 2013 Raffael Herzog
*
* This file is part of pegdown-doclet.
*
* pegdown-doclet is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* pegdown-doclet 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with pegdown-doclet. If not, see <http://www.gnu.org/licenses/>.
*/
package ch.raffael.doclets.pegdown;
import org.pegdown.LinkRenderer;
import org.pegdown.ToHtmlSerializer;
import org.pegdown.ast.VerbatimNode;
/**
* Customises the HTML rendering.
*
* @author <a href="mailto:herzog@raffael.ch">Raffael Herzog</a>
*/
public class DocletSerializer extends ToHtmlSerializer {
private final Options options;
public DocletSerializer(Options options, LinkRenderer linkRenderer) {
super(linkRenderer);
this.options = options;
}
/**
* Overrides the default implementation to set the language to "no-highlight" no
* language is specified. If highlighting is disabled or auto-highlighting is enabled,
* this method just calls the default implementation.
*
* @param node The AST node.
*/
@Override
public void visit(VerbatimNode node) {
if ( options.isHighlightEnabled() && !options.isAutoHighlightEnabled() && node.getType().isEmpty() ) {
VerbatimNode noHighlightNode = new VerbatimNode(node.getText(), "no-highlight");
noHighlightNode.setStartIndex(node.getStartIndex());
noHighlightNode.setEndIndex(node.getEndIndex());
super.visit(noHighlightNode);
}
else {
super.visit(node);
}
}
}