/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2009 Jaspersoft Corporation. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports 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 3 of the License, or
* (at your option) any later version.
*
* JasperReports 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 JasperReports. If not, see <http://www.gnu.org/licenses/>.
*/
package net.sf.jasperreports.engine.xml;
import java.util.Map;
import net.sf.jasperreports.engine.JRStyle;
import net.sf.jasperreports.engine.design.DesignStyleContainer;
import net.sf.jasperreports.engine.design.JasperDesign;
import org.apache.commons.digester.Rule;
import org.xml.sax.Attributes;
/**
*
*
* @author Lucian Chirita (lucianc@users.sourceforge.net)
* @version $Id: StyleContainerRule.java 3586 2010-03-12 18:17:13Z lucianc $
*/
public class StyleContainerRule extends Rule
{
public static final String DEFAULT_STYLE_ATTRIBUTE = "style";
private final String styleAttribute;
public StyleContainerRule()
{
this(DEFAULT_STYLE_ATTRIBUTE);
}
public StyleContainerRule(String styleAttribute)
{
this.styleAttribute = styleAttribute;
}
@Override
public void begin(String namespace, String name, Attributes attributes)
throws Exception
{
DesignStyleContainer styleContainer = (DesignStyleContainer) digester.peek();
JasperDesign jasperDesign = (JasperDesign) digester.peek(digester.getCount() - 2);
styleContainer.setDefaultStyleProvider(jasperDesign);
String styleName = attributes.getValue(styleAttribute);
if (styleName != null)
{
Map stylesMap = jasperDesign.getStylesMap();
if (stylesMap.containsKey(styleName))
{
JRStyle style = (JRStyle) stylesMap.get(styleName);
styleContainer.setStyle(style);
}
else
{
styleContainer.setStyleNameReference(styleName);
}
}
}
}