183 lines
8.4 KiB
C++
183 lines
8.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_FRAMEWORK_INC_XML_IMAGESDOCUMENTHANDLER_HXX
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#define INCLUDED_FRAMEWORK_INC_XML_IMAGESDOCUMENTHANDLER_HXX
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#include <framework/fwedllapi.h>
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#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
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#include <xml/imagesconfiguration.hxx>
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#include <rtl/ustring.hxx>
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#include <cppuhelper/implbase1.hxx>
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#include <boost/unordered_map.hpp>
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#include <stdtypes.h>
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namespace framework{
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// Hash code function for using in all hash maps of follow implementation.
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class OReadImagesDocumentHandler : public ::cppu::WeakImplHelper1< ::com::sun::star::xml::sax::XDocumentHandler >
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{
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public:
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enum Image_XML_Entry
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{
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IMG_ELEMENT_IMAGECONTAINER,
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IMG_ELEMENT_IMAGES,
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IMG_ELEMENT_ENTRY,
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IMG_ELEMENT_EXTERNALIMAGES,
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IMG_ELEMENT_EXTERNALENTRY,
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IMG_ATTRIBUTE_HREF,
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IMG_ATTRIBUTE_MASKCOLOR,
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IMG_ATTRIBUTE_COMMAND,
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IMG_ATTRIBUTE_BITMAPINDEX,
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IMG_ATTRIBUTE_MASKURL,
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IMG_ATTRIBUTE_MASKMODE,
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IMG_ATTRIBUTE_HIGHCONTRASTURL,
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IMG_ATTRIBUTE_HIGHCONTRASTMASKURL,
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IMG_XML_ENTRY_COUNT
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};
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enum Image_XML_Namespace
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{
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IMG_NS_IMAGE,
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IMG_NS_XLINK,
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TBL_XML_NAMESPACES_COUNT
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};
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OReadImagesDocumentHandler( ImageListsDescriptor& aItems );
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virtual ~OReadImagesDocumentHandler();
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// XDocumentHandler
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virtual void SAL_CALL startDocument(void)
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throw ( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual void SAL_CALL endDocument(void)
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throw( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual void SAL_CALL startElement(
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const OUString& aName,
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const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > &xAttribs)
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throw (::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException,
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std::exception) SAL_OVERRIDE;
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virtual void SAL_CALL endElement(const OUString& aName)
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throw (::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException,
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std::exception) SAL_OVERRIDE;
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virtual void SAL_CALL characters(const OUString& aChars)
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throw( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual void SAL_CALL ignorableWhitespace(const OUString& aWhitespaces)
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throw( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual void SAL_CALL processingInstruction(const OUString& aTarget,
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const OUString& aData)
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throw( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual void SAL_CALL setDocumentLocator(
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const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > &xLocator)
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throw( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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private:
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OUString getErrorLineString();
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class ImageHashMap : public ::boost::unordered_map< OUString ,
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Image_XML_Entry ,
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OUStringHash,
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::std::equal_to< OUString > >
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{
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public:
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inline void free()
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{
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ImageHashMap().swap( *this );// get rid of reserved capacity
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}
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};
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bool m_bImageContainerStartFound;
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bool m_bImageContainerEndFound;
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bool m_bImagesStartFound;
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bool m_bImagesEndFound;
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bool m_bImageStartFound;
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bool m_bExternalImagesStartFound;
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bool m_bExternalImagesEndFound;
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bool m_bExternalImageStartFound;
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sal_Int32 m_nHashMaskModeBitmap;
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sal_Int32 m_nHashMaskModeColor;
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ImageHashMap m_aImageMap;
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ImageListsDescriptor& m_aImageList;
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ImageListItemDescriptor* m_pImages;
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ExternalImageItemListDescriptor* m_pExternalImages;
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::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > m_xLocator;
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};
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class OWriteImagesDocumentHandler
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{
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public:
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OWriteImagesDocumentHandler(
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const ImageListsDescriptor& aItems,
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::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > );
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virtual ~OWriteImagesDocumentHandler();
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void WriteImagesDocument() throw
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( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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protected:
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virtual void WriteImageList( const ImageListItemDescriptor* ) throw
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( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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virtual void WriteExternalImageList( const ExternalImageItemListDescriptor* ) throw
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( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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virtual void WriteImage( const ImageItemDescriptor* ) throw
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( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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virtual void WriteExternalImage( const ExternalImageItemDescriptor* ) throw
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( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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const ImageListsDescriptor& m_aImageListsItems;
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::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > m_xWriteDocumentHandler;
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::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > m_xEmptyList;
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OUString m_aXMLXlinkNS;
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OUString m_aXMLImageNS;
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OUString m_aAttributeType;
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OUString m_aAttributeXlinkType;
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OUString m_aAttributeValueSimple;
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};
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} // namespace framework
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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