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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 .
*/
#pragma once
#include <sal/config.h>
#include <vector>
#include <memory>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/xml/sax/XAttributeList.hpp>
#include <com/sun/star/xml/sax/XExtendedDocumentHandler.hpp>
#include <com/sun/star/xml/sax/XLocator.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/frame/XModel.hpp>
#include <cppuhelper/implbase.hxx>
#include <rtl/ref.hxx>
#include <xmloff/xmltoken.hxx>
#include <xmloff/namespacemap.hxx>
#include "TransformerActions.hxx"
#include "TransformerTokenMap.hxx"
namespace com::sun::star {
namespace i18n { class XCharacterClassification; }
}
class XMLTransformerContext;
struct XMLTransformerActionInit;
class XMLMutableAttributeList;
const sal_uInt16 INVALID_ACTIONS = 0xffff;
class XMLTransformerBase : public cppu::WeakImplHelper<css::xml::sax::XExtendedDocumentHandler,
css::lang::XServiceInfo,
css::lang::XInitialization>
{
friend class XMLTransformerContext;
css::uno::Reference< css::xml::sax::XDocumentHandler > m_xHandler; // the handlers
css::uno::Reference< css::beans::XPropertySet > m_xPropSet;
css::uno::Reference< css::i18n::XCharacterClassification > xCharClass;
OUString m_aExtPathPrefix;
OUString m_aClass;
std::unique_ptr<SvXMLNamespaceMap> m_pNamespaceMap;
SvXMLNamespaceMap m_vReplaceNamespaceMap;
std::vector<rtl::Reference<XMLTransformerContext>> m_vContexts;
XMLTransformerActions m_ElemActions;
XMLTransformerTokenMap const m_TokenMap;
protected:
css::uno::Reference< css::frame::XModel > mxModel;
// This method is called after the namespace map has been updated, but
// before a context for the current element has been pushed.
XMLTransformerContext *CreateContext( sal_uInt16 nPrefix,
const OUString& rLocalName,
const OUString& rQName );
public:
XMLTransformerBase( XMLTransformerActionInit const *pInit,
::xmloff::token::XMLTokenEnum const *pTKMapInit ) noexcept;
virtual ~XMLTransformerBase() noexcept override;
// css::xml::sax::XDocumentHandler
virtual void SAL_CALL startDocument() override;
virtual void SAL_CALL endDocument() override;
virtual void SAL_CALL startElement(const OUString& aName,
const css::uno::Reference< css::xml::sax::XAttributeList > & xAttribs) override;
virtual void SAL_CALL endElement(const OUString& aName) override;
virtual void SAL_CALL characters(const OUString& aChars) override;
virtual void SAL_CALL ignorableWhitespace(const OUString& aWhitespaces) override;
virtual void SAL_CALL processingInstruction(const OUString& aTarget,
const OUString& aData) override;
virtual void SAL_CALL setDocumentLocator(const css::uno::Reference< css::xml::sax::XLocator > & xLocator) override;
// css::xml::sax::XExtendedDocumentHandler
virtual void SAL_CALL startCDATA() override;
virtual void SAL_CALL endCDATA() override;
virtual void SAL_CALL comment(const OUString& sComment) override;
virtual void SAL_CALL allowLineBreak() override;
virtual void SAL_CALL unknown(const OUString& sString) override;
// XInitialization
virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override;
// C++
const css::uno::Reference< css::xml::sax::XDocumentHandler > & GetDocHandler() const { return m_xHandler; }
const css::uno::Reference< css::beans::XPropertySet > & GetPropertySet() const { return m_xPropSet; }
SvXMLNamespaceMap& GetNamespaceMap() { return *m_pNamespaceMap; }
const SvXMLNamespaceMap& GetNamespaceMap() const { return *m_pNamespaceMap; }
SvXMLNamespaceMap& GetReplaceNamespaceMap() { return m_vReplaceNamespaceMap; }
XMLTransformerActions& GetElemActions() { return m_ElemActions; }
virtual XMLTransformerActions *GetUserDefinedActions( sal_uInt16 n );
virtual XMLTransformerContext *CreateUserDefinedContext(
const TransformerAction_Impl& rAction,
const OUString& rQName,
bool bPersistent=false ) = 0;
virtual OUString GetEventName( const OUString& rName,
bool bForm = false ) = 0;
XMLMutableAttributeList *ProcessAttrList( css::uno::Reference< css::xml::sax::XAttributeList >& rAttrList,
sal_uInt16 nActionMap, bool bClone );
static bool ReplaceSingleInchWithIn( OUString& rValue );
static bool ReplaceSingleInWithInch( OUString& rValue );
static bool ReplaceInchWithIn( OUString& rValue );
static bool ReplaceInWithInch( OUString& rValue );
bool EncodeStyleName( OUString& rName ) const;
static bool DecodeStyleName( OUString& rName );
static bool NegPercent( OUString& rValue );
void AddNamespacePrefix( OUString& rName,
sal_uInt16 nPrefix ) const;
bool RemoveNamespacePrefix( OUString& rName,
sal_uInt16 nPrefixOnly=0xffffU ) const;
bool ConvertURIToOASIS( OUString& rURI,
bool bSupportPackage ) const;
bool ConvertURIToOOo( OUString& rURI,
bool bSupportPackage ) const;
/** renames the given rOutAttributeValue if one of the parameters contains a
matching token in its lower 16 bits. The value is converted to the
token that is given in the upper 16 bits of the matching parameter.
*/
static bool RenameAttributeValue( OUString& rOutAttributeValue,
sal_Int32 nParam1,
sal_Int32 nParam2,
sal_Int32 nParam3 );
/** converts the '.' that separates fractions of seconds in a dateTime
string into a ',' that was used in the OOo format
@param rDateTime
A dateTime string that will be parsed and changed in case a match
was found.
@return <TRUE/> if the given string was changed
*/
static bool ConvertRNGDateTimeToISO( OUString& rDateTime );
::xmloff::token::XMLTokenEnum GetToken( const OUString& rStr ) const;
const XMLTransformerContext *GetCurrentContext() const;
const XMLTransformerContext *GetAncestorContext( sal_uInt32 i ) const;
// C++
void SetClass( const OUString& r ) { m_aClass = r; }
const OUString& GetClass() const { return m_aClass; }
bool isWriter() const;
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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