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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_XMLOFF_XMLEXPPR_HXX
#define INCLUDED_XMLOFF_XMLEXPPR_HXX
#include <sal/config.h>
#include <xmloff/dllapi.h>
#include <salhelper/simplereferenceobject.hxx>
#include <o3tl/typed_flags_set.hxx>
#include <rtl/ustring.hxx>
#include <memory>
#include <vector>
namespace com::sun::star::uno { template <typename > class Reference; }
namespace com::sun::star::beans { class XPropertySet; }
namespace rtl { template <class reference_type> class Reference; }
class XMLPropertySetMapper;
struct XMLPropertyState;
enum class SvXmlExportFlags {
NONE = 0x0000,
IGN_WS = 0x0008
};
namespace o3tl
{
template<> struct typed_flags<SvXmlExportFlags> : is_typed_flags<SvXmlExportFlags, 0x08> {};
}
class SvXMLUnitConverter;
namespace comphelper { class AttributeList; }
class SvXMLNamespaceMap;
class SvXMLExport;
class XMLOFF_DLLPUBLIC SvXMLExportPropertyMapper : public salhelper::SimpleReferenceObject
{
struct Impl;
std::unique_ptr<Impl> mpImpl;
protected:
/** Filter all properties we don't want to export:
Take all properties of the XPropertySet which are also found in the
XMLPropertyMapEntry-array and which are not set directly (so, the value isn't
default and isn't inherited, apart from bDefault is true)
After this process It'll called 'Contextfilter' for application-specific
filter-processes. */
std::vector<XMLPropertyState> Filter_(
SvXMLExport const& rExport,
const css::uno::Reference<css::beans::XPropertySet>& rPropSet,
bool bDefault, bool bDisableFoFontFamily ) const;
/** Application-specific filter. By default do nothing. */
virtual void ContextFilter(
bool bEnableFoFontFamily,
::std::vector< XMLPropertyState >& rProperties,
const css::uno::Reference<css::beans::XPropertySet >& rPropSet ) const;
/** fills the given attribute list with the items in the given set */
void _exportXML( sal_uInt16 nPropType, sal_uInt16& rPropTypeFlags,
comphelper::AttributeList& rAttrList,
const ::std::vector< XMLPropertyState >& rProperties,
const SvXMLUnitConverter& rUnitConverter,
const SvXMLNamespaceMap& rNamespaceMap,
std::vector<sal_uInt16>* pIndexArray,
sal_Int32 nPropMapStartIdx, sal_Int32 nPropMapEndIdx ) const;
void _exportXML( comphelper::AttributeList& rAttrList,
const XMLPropertyState& rProperty,
const SvXMLUnitConverter& rUnitConverter,
const SvXMLNamespaceMap& rNamespaceMap,
const ::std::vector< XMLPropertyState > *pProperties,
sal_uInt32 nIdx ) const;
void exportElementItems(
SvXMLExport& rExport,
const ::std::vector< XMLPropertyState >& rProperties,
SvXmlExportFlags nFlags,
const std::vector<sal_uInt16>& rIndexArray ) const;
public:
SvXMLExportPropertyMapper(
const rtl::Reference< XMLPropertySetMapper >& rMapper );
virtual ~SvXMLExportPropertyMapper() override;
// Add a ExportPropertyMapper at the end of the import mapper chain.
// The added mapper MUST not be used outside the Mapper chain any longer,
// because its PropertyMapper will be replaced.
void ChainExportMapper(
const rtl::Reference< SvXMLExportPropertyMapper>& rMapper );
/** Filter all properties we don't want to export:
Take all properties of the XPropertySet which are also found in the
XMLPropertyMapEntry-array and which are not set directly (so, the value isn't
default and isn't inherited)
After this process It'll called 'Contextfilter' for application-specific
filter-processes. */
std::vector<XMLPropertyState> Filter(
SvXMLExport const& rExport,
const css::uno::Reference<css::beans::XPropertySet>& rPropSet, bool bEnableFoFontFamily = false ) const;
/** Like Filter(), except that:
* - only properties that have the map flag MID_FLAG_DEFAULT_ITEM_EXPORT
* set are exported,
* - instead of the property's value, its default value is exported.
*/
std::vector<XMLPropertyState> FilterDefaults(
SvXMLExport const& rExport,
const css::uno::Reference<css::beans::XPropertySet>& rPropSet ) const;
/** Provides a partial ordering over two arrays of XMLPropertyState,
Partial because implementing a full order requires quite a lot of code. */
bool LessPartial( const ::std::vector< XMLPropertyState >& aProperties1,
const ::std::vector< XMLPropertyState >& aProperties2 ) const;
/** Compare two arrays of XMLPropertyState */
bool Equals( const ::std::vector< XMLPropertyState >& aProperties1,
const ::std::vector< XMLPropertyState >& aProperties2 ) const;
void exportXML(
SvXMLExport& rExport,
const ::std::vector< XMLPropertyState >& rProperties,
SvXmlExportFlags nFlags,
bool bUseExtensionNamespaceForGraphicProperties = false ) const;
/** like above but only properties whose property map index is within the
* specified range are exported
*
* @param bExtensionNamespace use the extension namespace for graphic-properties
*/
void exportXML(
SvXMLExport& rExport,
const ::std::vector< XMLPropertyState >& rProperties,
sal_Int32 nPropMapStartIdx, sal_Int32 nPropMapEndIdx,
SvXmlExportFlags nFlags, bool bExtensionNamespace = false ) const;
/** this method is called for every item that has the
MID_FLAG_ELEMENT_EXPORT flag set */
virtual void handleElementItem(
SvXMLExport& rExport,
const XMLPropertyState& rProperty,
SvXmlExportFlags nFlags,
const ::std::vector< XMLPropertyState > *pProperties,
sal_uInt32 nIdx ) const;
/** this method is called for every item that has the
MID_FLAG_SPECIAL_ITEM_EXPORT flag set */
virtual void handleSpecialItem(
comphelper::AttributeList& rAttrList,
const XMLPropertyState& rProperty,
const SvXMLUnitConverter& rUnitConverter,
const SvXMLNamespaceMap& rNamespaceMap,
const ::std::vector< XMLPropertyState > *pProperties,
sal_uInt32 nIdx ) const;
const rtl::Reference<XMLPropertySetMapper>& getPropertySetMapper() const;
void SetStyleName( const OUString& rStyleName );
const OUString& GetStyleName() const;
};
#endif // INCLUDED_XMLOFF_XMLEXPPR_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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