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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 .
*/
#ifndef INCLUDED_FRAMEWORK_INC_XML_IMAGESDOCUMENTHANDLER_HXX
#define INCLUDED_FRAMEWORK_INC_XML_IMAGESDOCUMENTHANDLER_HXX
#include <framework/fwedllapi.h>
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
#include <xml/imagesconfiguration.hxx>
#include <rtl/ustring.hxx>
#include <cppuhelper/implbase1.hxx>
#include <boost/unordered_map.hpp>
#include <stdtypes.h>
namespace framework{
// Hash code function for using in all hash maps of follow implementation.
class OReadImagesDocumentHandler : public ::cppu::WeakImplHelper1< ::com::sun::star::xml::sax::XDocumentHandler >
{
public:
enum Image_XML_Entry
{
IMG_ELEMENT_IMAGECONTAINER,
IMG_ELEMENT_IMAGES,
IMG_ELEMENT_ENTRY,
IMG_ELEMENT_EXTERNALIMAGES,
IMG_ELEMENT_EXTERNALENTRY,
IMG_ATTRIBUTE_HREF,
IMG_ATTRIBUTE_MASKCOLOR,
IMG_ATTRIBUTE_COMMAND,
IMG_ATTRIBUTE_BITMAPINDEX,
IMG_ATTRIBUTE_MASKURL,
IMG_ATTRIBUTE_MASKMODE,
IMG_ATTRIBUTE_HIGHCONTRASTURL,
IMG_ATTRIBUTE_HIGHCONTRASTMASKURL,
IMG_XML_ENTRY_COUNT
};
enum Image_XML_Namespace
{
IMG_NS_IMAGE,
IMG_NS_XLINK,
TBL_XML_NAMESPACES_COUNT
};
OReadImagesDocumentHandler( ImageListsDescriptor& aItems );
virtual ~OReadImagesDocumentHandler();
// XDocumentHandler
virtual void SAL_CALL startDocument(void)
throw ( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual void SAL_CALL endDocument(void)
throw( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual void SAL_CALL startElement(
const OUString& aName,
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > &xAttribs)
throw (::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException,
std::exception) SAL_OVERRIDE;
virtual void SAL_CALL endElement(const OUString& aName)
throw (::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException,
std::exception) SAL_OVERRIDE;
virtual void SAL_CALL characters(const OUString& aChars)
throw( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual void SAL_CALL ignorableWhitespace(const OUString& aWhitespaces)
throw( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual void SAL_CALL processingInstruction(const OUString& aTarget,
const OUString& aData)
throw( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual void SAL_CALL setDocumentLocator(
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > &xLocator)
throw( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
private:
OUString getErrorLineString();
class ImageHashMap : public ::boost::unordered_map< OUString ,
Image_XML_Entry ,
OUStringHash,
::std::equal_to< OUString > >
{
public:
inline void free()
{
ImageHashMap().swap( *this );
}
};
sal_Bool m_bImageContainerStartFound;
sal_Bool m_bImageContainerEndFound;
sal_Bool m_bImagesStartFound;
sal_Bool m_bImagesEndFound;
sal_Bool m_bImageStartFound;
sal_Bool m_bExternalImagesStartFound;
sal_Bool m_bExternalImagesEndFound;
sal_Bool m_bExternalImageStartFound;
sal_Int32 m_nHashMaskModeBitmap;
sal_Int32 m_nHashMaskModeColor;
ImageHashMap m_aImageMap;
ImageListsDescriptor& m_aImageList;
ImageListItemDescriptor* m_pImages;
ExternalImageItemListDescriptor* m_pExternalImages;
::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > m_xLocator;
};
class OWriteImagesDocumentHandler
{
public:
OWriteImagesDocumentHandler(
const ImageListsDescriptor& aItems,
::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > );
virtual ~OWriteImagesDocumentHandler();
void WriteImagesDocument() throw
( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
protected:
virtual void WriteImageList( const ImageListItemDescriptor* ) throw
( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
virtual void WriteExternalImageList( const ExternalImageItemListDescriptor* ) throw
( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
virtual void WriteImage( const ImageItemDescriptor* ) throw
( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
virtual void WriteExternalImage( const ExternalImageItemDescriptor* ) throw
( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
const ImageListsDescriptor& m_aImageListsItems;
::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > m_xWriteDocumentHandler;
::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > m_xEmptyList;
OUString m_aXMLXlinkNS;
OUString m_aXMLImageNS;
OUString m_aAttributeType;
OUString m_aAttributeXlinkType;
OUString m_aAttributeValueSimple;
};
} // namespace framework
#endif
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