themefragmenthandler.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
 
#include <oox/drawingml/themefragmenthandler.hxx>
#include <drawingml/objectdefaultcontext.hxx>
#include <oox/drawingml/theme.hxx>
#include <oox/token/namespaces.hxx>
#include <oox/helper/attributelist.hxx>
#include <drawingml/themeelementscontext.hxx>
 
using namespace ::oox::core;
 
namespace oox::drawingml {
 
ThemeFragmentHandler::ThemeFragmentHandler( XmlFilterBase& rFilter, const OUString& rFragmentPath, Theme& rTheme ) :
    FragmentHandler2( rFilter, rFragmentPath ),
    mrTheme( rTheme )
{
}
 
ThemeFragmentHandler::~ThemeFragmentHandler()
{
}
 
ContextHandlerRef ThemeFragmentHandler::onCreateContext( sal_Int32 nElement, const AttributeList& /*rAttribs*/)
{
    // CT_OfficeStyleSheet
    if (getCurrentElement() == A_TOKEN(theme))
    {
        switch(nElement)
        {
            case A_TOKEN( themeElements ):              // CT_BaseStyles
                return new ThemeElementsContext( *this, mrTheme );
            case A_TOKEN( objectDefaults ):             // CT_ObjectStyleDefaults
                return new objectDefaultContext( *this, mrTheme );
            case A_TOKEN( extraClrSchemeLst ):          // CT_ColorSchemeList
                return nullptr;
            case A_TOKEN( custClrLst ):                 // CustomColorList
                return nullptr;
            case A_TOKEN( ext ):                        // CT_OfficeArtExtension
                return nullptr;
        }
    }
    else if (getCurrentElement() == XML_ROOT_CONTEXT)
    {
        return this;
    }
 
    return nullptr;
}
 
void ThemeFragmentHandler::onStartElement(const AttributeList& rAttribs)
{
    if (getCurrentElement() == A_TOKEN(theme))
    {
        mrTheme.setThemeName(rAttribs.getStringDefaulted(XML_name));
    }
}
 
} // namespace oox::drawingml
 
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