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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: DocumentStylesReadHandler.java,v $
* $Revision: 1.4 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
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;
}
}
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