/*!
* 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.parser.bundle.layout;
import java.util.ArrayList;
import java.util.List;
import org.pentaho.reporting.engine.classic.core.style.css.ElementStyleRule;
import org.pentaho.reporting.engine.classic.core.style.css.selector.CSSSelector;
import org.pentaho.reporting.libraries.xmlns.parser.AbstractXmlReadHandler;
import org.pentaho.reporting.libraries.xmlns.parser.XmlReadHandler;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
public class StyleDefinitionRuleReadHandler extends AbstractXmlReadHandler
{
private ElementStyleRule styleRule;
private ArrayList<StyleSelectorReadHandler> selectorReadHandlers;
public StyleDefinitionRuleReadHandler()
{
selectorReadHandlers = new ArrayList<StyleSelectorReadHandler>();
styleRule = new ElementStyleRule();
}
protected XmlReadHandler getHandlerForChild(final String uri,
final String tagName,
final Attributes atts) throws SAXException
{
if (isSameNamespace(uri))
{
if ("selector".equals(tagName))
{
final StyleSelectorReadHandler readHandler = new StyleSelectorReadHandler();
selectorReadHandlers.add(readHandler);
return readHandler;
}
if ("styles".equals(tagName))
{
return new ElementStyleReadHandler(styleRule);
}
}
return null;
}
protected void doneParsing() throws SAXException
{
for (int i = 0; i < selectorReadHandlers.size(); i++)
{
final StyleSelectorReadHandler readHandler = selectorReadHandlers.get(i);
final List<CSSSelector> object = readHandler.getObject();
for (int j = 0; j < object.size(); j++)
{
final CSSSelector cssSelector = object.get(j);
styleRule.addSelector(cssSelector);
}
}
}
public ElementStyleRule getObject() throws SAXException
{
return styleRule;
}
}