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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_STARMATH_SOURCE_MATHMLIMPORT_HXX
#define INCLUDED_STARMATH_SOURCE_MATHMLIMPORT_HXX
#include <xmloff/xmlimp.hxx>
#include <vcl/errcode.hxx>
#include <deque>
#include <memory>
class SmNode;
class SfxMedium;
namespace com { namespace sun { namespace star {
namespace beans {
class XPropertySet; }
} } }
typedef std::deque<std::unique_ptr<SmNode>> SmNodeStack;
class SmXMLImportWrapper
{
css::uno::Reference<css::frame::XModel> xModel;
public:
explicit SmXMLImportWrapper(css::uno::Reference<css::frame::XModel> const &rRef)
: xModel(rRef) {}
ErrCode Import(SfxMedium &rMedium);
static ErrCode ReadThroughComponent(
const css::uno::Reference< css::io::XInputStream >& xInputStream,
const css::uno::Reference< css::lang::XComponent >& xModelComponent,
css::uno::Reference< css::uno::XComponentContext > const & rxContext,
css::uno::Reference< css::beans::XPropertySet > const & rPropSet,
const char* pFilterName,
bool bEncrypted );
static ErrCode ReadThroughComponent(
const css::uno::Reference< css::embed::XStorage >& xStorage,
const css::uno::Reference< css::lang::XComponent >& xModelComponent,
const char* pStreamName,
const char* pCompatibilityStreamName,
css::uno::Reference< css::uno::XComponentContext > const & rxContext,
css::uno::Reference< css::beans::XPropertySet > const & rPropSet,
const char* pFilterName );
};
class SmXMLImport : public SvXMLImport
{
std::unique_ptr<SvXMLTokenMap> pColorTokenMap;
SmNodeStack aNodeStack;
bool bSuccess;
int nParseDepth;
OUString aText;
public:
SmXMLImport(
const css::uno::Reference< css::uno::XComponentContext >& rContext,
OUString const & implementationName, SvXMLImportFlags nImportFlags);
virtual ~SmXMLImport() throw () override;
// XUnoTunnel
sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& rId ) override;
static const css::uno::Sequence< sal_Int8 > & getUnoTunnelId() throw();
void SAL_CALL endDocument() override;
SvXMLImportContext *CreateFastContext( sal_Int32 nElement,
const css::uno::Reference<
css::xml::sax::XFastAttributeList >& xAttrList ) override;
const SvXMLTokenMap &GetColorTokenMap();
SmNodeStack & GetNodeStack() { return aNodeStack; }
bool GetSuccess() const { return bSuccess; }
[[nodiscard]] const OUString& GetText() const { return aText; }
void SetText(const OUString &rStr) { aText = rStr; }
virtual void SetViewSettings(const css::uno::Sequence<css::beans::PropertyValue>& aViewProps) override;
virtual void SetConfigurationSettings(const css::uno::Sequence<css::beans::PropertyValue>& aViewProps) override;
void IncParseDepth() { ++nParseDepth; }
bool TooDeep() const { return nParseDepth >= 2048; }
void DecParseDepth() { --nParseDepth; }
};
enum SmXMLMathElemTokenMap
{
XML_TOK_MATH
};
enum SmXMLPresLayoutElemTokenMap
{
XML_TOK_SEMANTICS,
XML_TOK_MSTYLE,
XML_TOK_MERROR,
XML_TOK_MPHANTOM,
XML_TOK_MROW,
XML_TOK_MENCLOSE,
XML_TOK_MFRAC,
XML_TOK_MSQRT,
XML_TOK_MROOT,
XML_TOK_MSUB,
XML_TOK_MSUP,
XML_TOK_MSUBSUP,
XML_TOK_MMULTISCRIPTS,
XML_TOK_MUNDER,
XML_TOK_MOVER,
XML_TOK_MUNDEROVER,
XML_TOK_MTABLE,
XML_TOK_MACTION,
XML_TOK_MFENCED,
XML_TOK_MPADDED
};
enum SmXMLPresLayoutAttrTokenMap
{
XML_TOK_FONTWEIGHT,
XML_TOK_FONTSTYLE,
XML_TOK_FONTSIZE,
XML_TOK_FONTFAMILY,
XML_TOK_COLOR,
XML_TOK_MATHCOLOR,
XML_TOK_MATHVARIANT
};
enum SmXMLFencedAttrTokenMap
{
XML_TOK_OPEN,
XML_TOK_CLOSE
};
enum SmXMLPresTableElemTokenMap
{
XML_TOK_MTR,
XML_TOK_MTD
};
enum SmXMLPresElemTokenMap
{
XML_TOK_ANNOTATION,
XML_TOK_MI,
XML_TOK_MN,
XML_TOK_MO,
XML_TOK_MTEXT,
XML_TOK_MSPACE,
XML_TOK_MS,
XML_TOK_MALIGNGROUP
};
enum SmXMLPresScriptEmptyElemTokenMap
{
XML_TOK_MPRESCRIPTS,
XML_TOK_NONE
};
enum SmXMLOperatorAttrTokenMap
{
XML_TOK_STRETCHY
};
enum SmXMLAnnotationAttrTokenMap
{
XML_TOK_ENCODING
};
enum SmXMLActionAttrTokenMap
{
XML_TOK_SELECTION
};
enum SmXMLMspaceAttrTokenMap
{
XML_TOK_WIDTH
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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