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* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
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*
* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing,
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package com.sun.star.report.pentaho.parser.office;
import com.sun.star.report.pentaho.OfficeNamespaces;
import com.sun.star.report.pentaho.model.OfficeStylesCollection;
import com.sun.star.report.pentaho.parser.ElementReadHandler;
import com.sun.star.report.pentaho.parser.style.OfficeStylesReadHandler;
import org.jfree.report.structure.Element;
import org.pentaho.reporting.libraries.xmlns.parser.XmlReadHandler;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
/**
* The root parser for a 'styles.xml' document. This generates the global
* (or common) style collection. These styles contain the named common styles
* and the page layouts.
*
* @author Thomas Morgner
* @since 08.03.2007
*/
public class DocumentStylesReadHandler extends ElementReadHandler
{
private final OfficeStylesCollection officeStylesCollection;
private FontFaceDeclsReadHandler fontFaceReadHandler;
public DocumentStylesReadHandler()
{
officeStylesCollection = new OfficeStylesCollection();
}
/**
* Returns the handler for a child element.
*
* @param tagName the tag name.
* @param atts the attributes.
* @return the handler or null, if the tagname is invalid.
*
* @throws org.xml.sax.SAXException if there is a parsing error.
*/
protected XmlReadHandler getHandlerForChild(final String uri,
final String tagName,
final Attributes atts)
throws SAXException
{
if (!OfficeNamespaces.OFFICE_NS.equals(uri))
{
return null;
}
if ("font-face-decls".equals(tagName))
{
if (fontFaceReadHandler == null)
{
fontFaceReadHandler = new FontFaceDeclsReadHandler(officeStylesCollection.getFontFaceDecls());
}
return fontFaceReadHandler;
}
else if ("automatic-styles".equals(tagName))
{
return new OfficeStylesReadHandler(officeStylesCollection.getAutomaticStyles());
}
else if ("styles".equals(tagName))
{
return new OfficeStylesReadHandler(officeStylesCollection.getCommonStyles());
}
else if ("master-styles".equals(tagName))
{
return new MasterStylesReadHandler(officeStylesCollection.getMasterStyles());
}
return null;
}
public Element getElement()
{
return officeStylesCollection;
}
}