/*!
* 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) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.modules.output.table.base.layout.parser;
import java.util.ArrayList;
import org.pentaho.reporting.engine.classic.core.Band;
import org.pentaho.reporting.engine.classic.core.Element;
import org.pentaho.reporting.engine.classic.core.elementfactory.BandElementFactory;
import org.pentaho.reporting.engine.classic.core.elementfactory.ElementFactory;
import org.pentaho.reporting.engine.classic.core.modules.parser.base.PropertyAttributes;
import org.pentaho.reporting.engine.classic.core.modules.parser.simple.readhandlers.AbstractElementReadHandler;
import org.pentaho.reporting.libraries.base.util.ObjectUtilities;
import org.pentaho.reporting.libraries.xmlns.parser.XmlReadHandler;
import org.xml.sax.SAXException;
/**
* Creation-Date: 20.08.2007, 20:29:52
*
* @author Thomas Morgner
*/
public class BandReadHandler extends AbstractElementReadHandler
{
private BandElementFactory bandFactory;
private ArrayList items;
private Band band;
public BandReadHandler()
{
band = new Band();
this.bandFactory = new BandElementFactory(band);
this.items = new ArrayList();
}
protected void startParsing(final PropertyAttributes atts) throws SAXException
{
super.startParsing(atts);
bandFactory.setName(atts.getValue(getUri(), "id"));
}
protected ElementFactory getElementFactory()
{
return bandFactory;
}
protected XmlReadHandler getHandlerForChild(final String uri, final String tagName, final PropertyAttributes attrs)
throws SAXException
{
if (ObjectUtilities.equal(uri, getUri()) == false)
{
return null;
}
if ("band".equals(tagName))
{
final XmlReadHandler readHandler = new BandReadHandler();
items.add(readHandler);
return readHandler;
}
if ("element".equals(tagName))
{
final XmlReadHandler readHandler = new ContentElementReadHandler();
items.add(readHandler);
return readHandler;
}
if ("rectangle".equals(tagName))
{
final XmlReadHandler readHandler = new RectangleElementReadHandler();
items.add(readHandler);
return readHandler;
}
if ("round-rectangle".equals(tagName))
{
final XmlReadHandler readHandler = new RoundRectangleElementReadHandler();
items.add(readHandler);
return readHandler;
}
if ("horizontal-line".equals(tagName))
{
final XmlReadHandler readHandler = new HorizontalLineElementReadHandler();
items.add(readHandler);
return readHandler;
}
if ("vertical-line".equals(tagName))
{
final XmlReadHandler readHandler = new VerticalLineElementReadHandler();
items.add(readHandler);
return readHandler;
}
return null;
}
protected void doneParsing() throws SAXException
{
super.doneParsing();
for (int i = 0; i < items.size(); i++)
{
final XmlReadHandler handler = (XmlReadHandler) items.get(i);
final Element element = (Element) handler.getObject();
band.addElement(element);
}
}
}