c0a5d390e5
SvXMLImportContext implements XFastContextHandler SvXMLImport implements XFastDocumentHandler Change-Id: Id400260af112f4a448fe469c9580f0ebacec4ab6
136 lines
6.0 KiB
C++
136 lines
6.0 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_XMLOFF_XMLICTXT_HXX
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#define INCLUDED_XMLOFF_XMLICTXT_HXX
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#include <sal/config.h>
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#include <xmloff/dllapi.h>
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#include <sal/types.h>
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#include <com/sun/star/xml/sax/XAttributeList.hpp>
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#include <com/sun/star/xml/sax/XFastContextHandler.hpp>
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#include <tools/ref.hxx>
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#include <rtl/ustring.hxx>
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#include <tools/rtti.hxx>
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#include <cppuhelper/implbase1.hxx>
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class SvXMLNamespaceMap;
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class SvXMLImport;
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class XMLOFF_DLLPUBLIC SvXMLImportContext : public SvRefBase,
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public ::cppu::WeakImplHelper1< ::css::xml::sax::XFastContextHandler >
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{
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friend class SvXMLImport;
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SvXMLImport& mrImport;
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sal_uInt16 mnPrefix;
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OUString maLocalName;
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SvXMLNamespaceMap *mpRewindMap;
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SAL_DLLPRIVATE SvXMLNamespaceMap *GetRewindMap() const
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{ return mpRewindMap; }
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SAL_DLLPRIVATE void SetRewindMap( SvXMLNamespaceMap *p ) { mpRewindMap = p; }
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protected:
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SvXMLImport& GetImport() { return mrImport; }
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const SvXMLImport& GetImport() const { return mrImport; }
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public:
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TYPEINFO();
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sal_uInt16 GetPrefix() const { return mnPrefix; }
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const OUString& GetLocalName() const { return maLocalName; }
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/** A contexts constructor does anything that is required if an element
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* starts. Namespace processing has been done already.
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* Note that virtual methods cannot be used inside constructors. Use
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* StartElement instead if this is required. */
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SvXMLImportContext( SvXMLImport& rImport, sal_uInt16 nPrfx,
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const OUString& rLName );
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SvXMLImportContext( SvXMLImport& rImport );
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/** A contexts destructor does anything that is required if an element
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* ends. By default, nothing is done.
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* Note that virtual methods cannot be used inside destructors. Use
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* EndElement instead if this is required. */
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virtual ~SvXMLImportContext();
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/** Create a children element context. By default, the import's
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* CreateContext method is called to create a new default context. */
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virtual SvXMLImportContext *CreateChildContext( sal_uInt16 nPrefix,
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const OUString& rLocalName,
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const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
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/** StartElement is called after a context has been constructed and
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* before a elements context is parsed. It may be used for actions that
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* require virtual methods. The default is to do nothing. */
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virtual void StartElement( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
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/** EndElement is called before a context will be destructed, but
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* after a elements context has been parsed. It may be used for actions
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* that require virtual methods. The default is to do nothing. */
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virtual void EndElement();
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/** This method is called for all characters that are contained in the
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* current element. The default is to ignore them. */
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virtual void Characters( const OUString& rChars );
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// ::com::sun::star::xml::sax::XFastContextHandler:
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virtual void SAL_CALL startFastElement (sal_Int32 Element,
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const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs)
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throw (css::uno::RuntimeException, css::xml::sax::SAXException, std::exception) SAL_OVERRIDE;
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virtual void SAL_CALL startUnknownElement(const OUString & Namespace, const OUString & Name,
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const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs)
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throw (css::uno::RuntimeException, css::xml::sax::SAXException, std::exception) SAL_OVERRIDE;
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virtual void SAL_CALL endFastElement(sal_Int32 Element)
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throw (css::uno::RuntimeException, css::xml::sax::SAXException, std::exception) SAL_OVERRIDE;
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virtual void SAL_CALL endUnknownElement(const OUString & Namespace, const OUString & Name)
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throw (css::uno::RuntimeException, css::xml::sax::SAXException, std::exception) SAL_OVERRIDE;
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virtual css::uno::Reference< XFastContextHandler > SAL_CALL createFastChildContext(sal_Int32 Element,
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const css::uno::Reference<css::xml::sax::XFastAttributeList>& Attribs)
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throw (css::uno::RuntimeException, css::xml::sax::SAXException, std::exception) SAL_OVERRIDE;
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virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createUnknownChildContext(
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const OUString & Namespace, const OUString & Name,
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const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs)
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throw (css::uno::RuntimeException, css::xml::sax::SAXException, std::exception) SAL_OVERRIDE;
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virtual void SAL_CALL characters(const OUString & aChars)
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throw (css::uno::RuntimeException, css::xml::sax::SAXException, std::exception) SAL_OVERRIDE;
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// #i124143# allow to copy evtl. useful data from another temporary import context, e.g. used to
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// support multiple images and to rescue evtl. GluePoints imported with one of the
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// to be deprecated contents
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virtual void onDemandRescueUsefulDataFromTemporary( const SvXMLImportContext& rCandidate );
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};
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typedef tools::SvRef<SvXMLImportContext> SvXMLImportContextRef;
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#endif // INCLUDED_XMLOFF_XMLICTXT_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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