org.xwiki.rendering.block.SectionBlock Maven / Gradle / Ivy
/*
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*
* This 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 software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.xwiki.rendering.block;
import java.util.List;
import java.util.Map;
import org.xwiki.rendering.listener.Listener;
/**
* @version $Id: 3dd56cadbadbf66a79b0bc5e2cf2ffc14edab4a9 $
* @since 1.5M2
*/
public class SectionBlock extends AbstractBlock
{
/**
* @param childBlocks the children of the section
*/
public SectionBlock(List childBlocks)
{
super(childBlocks);
}
/**
* @param childBlocks the children of the section
* @param parameters the parameters of the section
*/
public SectionBlock(List childBlocks, Map parameters)
{
super(childBlocks, parameters);
}
@Override
public void before(Listener listener)
{
listener.beginSection(getParameters());
}
@Override
public void after(Listener listener)
{
listener.endSection(getParameters());
}
/**
* @return the title block of the section.
*/
public HeaderBlock getHeaderBlock()
{
HeaderBlock headerBlock = null;
List children = getChildren();
if (!children.isEmpty()) {
Block firstChild = children.get(0);
if (firstChild instanceof HeaderBlock) {
headerBlock = (HeaderBlock) firstChild;
}
}
return headerBlock;
}
}