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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /xmloff/source/style/xmlimppr.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'xmloff/source/style/xmlimppr.cxx')
-rw-r--r--xmloff/source/style/xmlimppr.cxx762
1 files changed, 762 insertions, 0 deletions
diff --git a/xmloff/source/style/xmlimppr.cxx b/xmloff/source/style/xmlimppr.cxx
new file mode 100644
index 000000000..e8ecf4109
--- /dev/null
+++ b/xmloff/source/style/xmlimppr.cxx
@@ -0,0 +1,762 @@
+/* -*- 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 .
+ */
+
+#include <com/sun/star/xml/AttributeData.hpp>
+#include <com/sun/star/beans/XMultiPropertySet.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <com/sun/star/lang/WrappedTargetException.hpp>
+#include <com/sun/star/beans/UnknownPropertyException.hpp>
+#include <com/sun/star/beans/PropertyVetoException.hpp>
+#include <com/sun/star/beans/TolerantPropertySetResultType.hpp>
+#include <com/sun/star/beans/XTolerantMultiPropertySet.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <rtl/ustrbuf.hxx>
+#include <sal/log.hxx>
+#include <osl/diagnose.h>
+#include <xmloff/xmlprmap.hxx>
+#include <xmloff/namespacemap.hxx>
+#include <xmloff/xmlimppr.hxx>
+#include <xmloff/xmlimp.hxx>
+
+#include <xmloff/unoatrcn.hxx>
+#include <xmloff/xmlnamespace.hxx>
+#include <xmloff/xmltoken.hxx>
+#include <xmloff/xmlerror.hxx>
+#include <xmloff/contextid.hxx>
+#include <xmloff/xmltypes.hxx>
+#include <xmloff/maptype.hxx>
+
+#include <algorithm>
+#include <utility>
+#include <vector>
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::container;
+using namespace ::com::sun::star::xml;
+using namespace ::com::sun::star::xml::sax;
+
+using namespace ::std;
+using namespace ::xmloff::token;
+using ::com::sun::star::lang::IllegalArgumentException;
+using ::com::sun::star::lang::WrappedTargetException;
+using ::com::sun::star::beans::UnknownPropertyException;
+using ::com::sun::star::beans::PropertyVetoException;
+
+
+SvXMLImportPropertyMapper::SvXMLImportPropertyMapper(
+ const rtl::Reference< XMLPropertySetMapper >& rMapper,
+ SvXMLImport& rImp ):
+ rImport(rImp),
+ maPropMapper ( rMapper )
+{
+}
+
+SvXMLImportPropertyMapper::~SvXMLImportPropertyMapper()
+{
+ mxNextMapper = nullptr;
+}
+
+void SvXMLImportPropertyMapper::ChainImportMapper(
+ const rtl::Reference< SvXMLImportPropertyMapper>& rMapper )
+{
+ // add map entries from rMapper to current map
+ maPropMapper->AddMapperEntry( rMapper->getPropertySetMapper() );
+ // rMapper uses the same map as 'this'
+ rMapper->maPropMapper = maPropMapper;
+
+ // set rMapper as last mapper in current chain
+ rtl::Reference< SvXMLImportPropertyMapper > xNext = mxNextMapper;
+ if( xNext.is())
+ {
+ while( xNext->mxNextMapper.is())
+ xNext = xNext->mxNextMapper;
+ xNext->mxNextMapper = rMapper;
+ }
+ else
+ mxNextMapper = rMapper;
+
+ // if rMapper was already chained, correct
+ // map pointer of successors
+ xNext = rMapper;
+
+ while( xNext->mxNextMapper.is())
+ {
+ xNext = xNext->mxNextMapper;
+ xNext->maPropMapper = maPropMapper;
+ }
+}
+
+/** fills the given itemset with the attributes in the given list */
+void SvXMLImportPropertyMapper::importXML(
+ vector< XMLPropertyState >& rProperties,
+ const Reference< XFastAttributeList >& xAttrList,
+ const SvXMLUnitConverter& rUnitConverter,
+ const SvXMLNamespaceMap& rNamespaceMap,
+ sal_uInt32 nPropType,
+ sal_Int32 nStartIdx,
+ sal_Int32 nEndIdx ) const
+{
+ Reference< XNameContainer > xAttrContainer;
+
+ if( -1 == nStartIdx )
+ nStartIdx = 0;
+ if( -1 == nEndIdx )
+ nEndIdx = maPropMapper->GetEntryCount();
+
+ for (auto &aIter : sax_fastparser::castToFastAttributeList( xAttrList ))
+ {
+ sal_Int32 nToken = aIter.getToken();
+ if( IsTokenInNamespace(nToken, XML_NAMESPACE_XMLNS) )
+ continue;
+
+ const OUString aPrefix = SvXMLImport::getNamespacePrefixFromToken(nToken, &rNamespaceMap);
+ const OUString aNamespaceURI = SvXMLImport::getNamespaceURIFromToken(nToken);
+ OUString sAttrName = SvXMLImport::getNameFromToken( nToken );
+ if ( !aPrefix.isEmpty() )
+ sAttrName = aPrefix + SvXMLImport::aNamespaceSeparator + sAttrName;
+
+ const OUString sValue = aIter.toString();
+
+ importXMLAttribute(rProperties, rUnitConverter, rNamespaceMap,
+ nPropType, nStartIdx, nEndIdx, xAttrContainer,
+ sAttrName, aNamespaceURI, sValue);
+ }
+
+ const css::uno::Sequence< css::xml::Attribute > unknownAttribs = xAttrList->getUnknownAttributes();
+ for (const css::xml::Attribute& rAttribute : unknownAttribs)
+ {
+ int nSepIndex = rAttribute.Name.indexOf(SvXMLImport::aNamespaceSeparator);
+ if (nSepIndex != -1)
+ {
+ // If it's an unknown attribute in a known namespace, ignore it.
+ OUString aPrefix = rAttribute.Name.copy(0, nSepIndex);
+ auto nKey = rNamespaceMap.GetKeyByPrefix(aPrefix);
+ if (nKey != USHRT_MAX && !(nKey & XML_NAMESPACE_UNKNOWN_FLAG))
+ continue;
+ }
+
+ importXMLAttribute(rProperties, rUnitConverter, rNamespaceMap,
+ nPropType, nStartIdx, nEndIdx, xAttrContainer,
+ rAttribute.Name, rAttribute.NamespaceURL, rAttribute.Value);
+ }
+
+ finished( rProperties, nStartIdx, nEndIdx );
+}
+
+void SvXMLImportPropertyMapper::importXMLAttribute(
+ vector< XMLPropertyState >& rProperties,
+ const SvXMLUnitConverter& rUnitConverter,
+ const SvXMLNamespaceMap& rNamespaceMap,
+ const sal_uInt32 nPropType,
+ const sal_Int32 nStartIdx,
+ const sal_Int32 nEndIdx,
+ Reference< XNameContainer >& xAttrContainer,
+ const OUString& rAttrName,
+ const OUString& aNamespaceURI,
+ const OUString& sValue) const
+{
+ OUString aLocalName, aPrefix, aNamespace;
+ sal_uInt16 nPrefix = rNamespaceMap.GetKeyByAttrName( rAttrName, &aPrefix,
+ &aLocalName, &aNamespace );
+
+ // index of actual property map entry
+ // This looks very strange, but it works well:
+ // If the start index is 0, the new value will become -1, and
+ // GetEntryIndex will start searching with position 0.
+ // Otherwise GetEntryIndex will start with the next position specified.
+ sal_Int32 nIndex = nStartIdx - 1;
+ sal_uInt32 nFlags = 0; // flags of actual property map entry
+ bool bFound = false;
+
+ // for better error reporting: this should be set true if no
+ // warning is needed
+ bool bNoWarning = false;
+
+ do
+ {
+ // find an entry for this attribute
+ nIndex = maPropMapper->GetEntryIndex( nPrefix, aLocalName,
+ nPropType, nIndex );
+
+ if( nIndex > -1 && nIndex < nEndIdx )
+ {
+ // create a XMLPropertyState with an empty value
+
+ nFlags = maPropMapper->GetEntryFlags( nIndex );
+ if( ( nFlags & MID_FLAG_ELEMENT_ITEM_IMPORT ) == 0 )
+ {
+ XMLPropertyState aNewProperty( nIndex );
+ sal_Int32 nReference = -1;
+
+ // if this is a multi attribute check if another attribute already set
+ // this any. If so use this as an initial value
+ if( ( nFlags & MID_FLAG_MERGE_PROPERTY ) != 0 )
+ {
+ const OUString aAPIName( maPropMapper->GetEntryAPIName( nIndex ) );
+ const sal_Int32 nSize = rProperties.size();
+ for( nReference = 0; nReference < nSize; nReference++ )
+ {
+ sal_Int32 nRefIdx = rProperties[nReference].mnIndex;
+ if( (nRefIdx != -1) && (nIndex != nRefIdx) &&
+ (maPropMapper->GetEntryAPIName( nRefIdx ) == aAPIName ))
+ {
+ aNewProperty = rProperties[nReference];
+ aNewProperty.mnIndex = nIndex;
+ break;
+ }
+ }
+
+ if( nReference == nSize )
+ nReference = -1;
+ }
+
+ bool bSet = false;
+ if( ( nFlags & MID_FLAG_SPECIAL_ITEM_IMPORT ) == 0 )
+ {
+ // let the XMLPropertySetMapper decide how to import the value
+ bSet = maPropMapper->importXML( sValue, aNewProperty,
+ rUnitConverter );
+ }
+ else
+ {
+ sal_uInt32 nOldSize = rProperties.size();
+
+ bSet = handleSpecialItem( aNewProperty, rProperties,
+ sValue, rUnitConverter,
+ rNamespaceMap );
+
+ // no warning if handleSpecialItem added properties
+ bNoWarning |= ( nOldSize != rProperties.size() );
+ }
+
+ // no warning if we found could set the item. This
+ // 'remembers' bSet across multi properties.
+ bNoWarning |= bSet;
+
+ // store the property in the given vector
+ if( bSet )
+ {
+ if( nReference == -1 )
+ rProperties.push_back( aNewProperty );
+ else
+ rProperties[nReference] = aNewProperty;
+ }
+ else
+ {
+ // warn about unknown value. Unless it's a
+ // multi property: Then we get another chance
+ // to set the value.
+ if( !bNoWarning &&
+ ((nFlags & MID_FLAG_MULTI_PROPERTY) == 0) )
+ {
+ rImport.SetError( XMLERROR_FLAG_WARNING |
+ XMLERROR_STYLE_ATTR_VALUE,
+ { rAttrName, sValue } );
+ }
+ }
+ }
+ bFound = true;
+ continue;
+ }
+
+ if( !bFound )
+ {
+ SAL_INFO_IF((XML_NAMESPACE_NONE != nPrefix) &&
+ !(XML_NAMESPACE_UNKNOWN_FLAG & nPrefix),
+ "xmloff.style",
+ "unknown attribute: \"" << rAttrName << "\"");
+ if( (XML_NAMESPACE_UNKNOWN_FLAG & nPrefix) || (XML_NAMESPACE_NONE == nPrefix) )
+ {
+ if( !xAttrContainer.is() )
+ {
+ // add an unknown attribute container to the properties
+ Reference< XNameContainer > xNew( SvUnoAttributeContainer_CreateInstance(), UNO_QUERY );
+ xAttrContainer = xNew;
+
+ // find map entry and create new property state
+ if( -1 == nIndex )
+ {
+ switch( nPropType )
+ {
+ case XML_TYPE_PROP_CHART:
+ nIndex = maPropMapper->FindEntryIndex( "ChartUserDefinedAttributes", XML_NAMESPACE_TEXT, GetXMLToken(XML_XMLNS) );
+ break;
+ case XML_TYPE_PROP_PARAGRAPH:
+ nIndex = maPropMapper->FindEntryIndex( "ParaUserDefinedAttributes", XML_NAMESPACE_TEXT, GetXMLToken(XML_XMLNS) );
+ break;
+ case XML_TYPE_PROP_TEXT:
+ nIndex = maPropMapper->FindEntryIndex( "TextUserDefinedAttributes", XML_NAMESPACE_TEXT, GetXMLToken(XML_XMLNS) );
+ break;
+ default:
+ break;
+ }
+ // other property type or property not found
+ if( -1 == nIndex )
+ nIndex = maPropMapper->FindEntryIndex( "UserDefinedAttributes", XML_NAMESPACE_TEXT, GetXMLToken(XML_XMLNS) );
+ }
+
+ // #106963#; use userdefined attribute only if it is in the specified property range
+ if( nIndex != -1 && nIndex >= nStartIdx && nIndex < nEndIdx)
+ {
+ XMLPropertyState aNewProperty( nIndex, Any(xAttrContainer) );
+
+ // push it on our stack so we export it later
+ rProperties.push_back( aNewProperty );
+ }
+ }
+
+ if( xAttrContainer.is() )
+ {
+ AttributeData aData;
+ aData.Type = GetXMLToken( XML_CDATA );
+ aData.Value = sValue;
+ OUString sName;
+ if( XML_NAMESPACE_NONE != nPrefix )
+ {
+ sName = rAttrName;
+ aData.Namespace = aNamespaceURI;
+ }
+ else
+ sName = aLocalName;
+ xAttrContainer->insertByName( sName, Any(aData) );
+ }
+ }
+ }
+ }
+ while( ( nIndex >= 0 && nIndex + 1 < nEndIdx ) && (( nFlags & MID_FLAG_MULTI_PROPERTY ) != 0 ) );
+}
+
+/** this method is called for every item that has the MID_FLAG_SPECIAL_ITEM_IMPORT flag set */
+bool SvXMLImportPropertyMapper::handleSpecialItem(
+ XMLPropertyState& rProperty,
+ vector< XMLPropertyState >& rProperties,
+ const OUString& rValue,
+ const SvXMLUnitConverter& rUnitConverter,
+ const SvXMLNamespaceMap& rNamespaceMap ) const
+{
+ OSL_ENSURE( mxNextMapper.is(), "unsupported special item in xml import" );
+ if( mxNextMapper.is() )
+ return mxNextMapper->handleSpecialItem( rProperty, rProperties, rValue,
+ rUnitConverter, rNamespaceMap );
+ else
+ return false;
+}
+
+void SvXMLImportPropertyMapper::FillPropertySequence(
+ const ::std::vector< XMLPropertyState >& rProperties,
+ css::uno::Sequence< css::beans::PropertyValue >& rValues )
+ const
+{
+ sal_Int32 nCount = rProperties.size();
+ sal_Int32 nValueCount = 0;
+ rValues.realloc( nCount );
+ PropertyValue *pProps = rValues.getArray();
+ for( sal_Int32 i=0; i < nCount; i++ )
+ {
+ const XMLPropertyState& rProp = rProperties[i];
+ sal_Int32 nIdx = rProp.mnIndex;
+ if( nIdx == -1 )
+ continue;
+ pProps->Name = maPropMapper->GetEntryAPIName( nIdx );
+ if( !pProps->Name.isEmpty() )
+ {
+ pProps->Value = rProp.maValue;
+ ++pProps;
+ ++nValueCount;
+ }
+ }
+ if( nValueCount < nCount )
+ rValues.realloc( nValueCount );
+}
+
+void SvXMLImportPropertyMapper::CheckSpecialContext(
+ const ::std::vector< XMLPropertyState >& aProperties,
+ const css::uno::Reference< css::beans::XPropertySet >& rPropSet,
+ ContextID_Index_Pair* pSpecialContextIds ) const
+{
+ OSL_ENSURE( rPropSet.is(), "need an XPropertySet" );
+ sal_Int32 nCount = aProperties.size();
+
+ for( sal_Int32 i=0; i < nCount; i++ )
+ {
+ const XMLPropertyState& rProp = aProperties[i];
+ sal_Int32 nIdx = rProp.mnIndex;
+
+ // disregard property state if it has an invalid index
+ if( -1 == nIdx )
+ continue;
+
+ const sal_Int32 nPropFlags = maPropMapper->GetEntryFlags( nIdx );
+
+ // handle no-property and special items
+ if( ( pSpecialContextIds != nullptr ) &&
+ ( ( 0 != ( nPropFlags & MID_FLAG_NO_PROPERTY_IMPORT ) ) ||
+ ( 0 != ( nPropFlags & MID_FLAG_SPECIAL_ITEM_IMPORT ) ) ) )
+ {
+ // maybe it's one of our special context ids?
+ sal_Int16 nContextId = maPropMapper->GetEntryContextId(nIdx);
+
+ for ( sal_Int32 n = 0;
+ pSpecialContextIds[n].nContextID != -1;
+ n++ )
+ {
+ // found: set index in pSpecialContextIds array
+ if ( pSpecialContextIds[n].nContextID == nContextId )
+ {
+ pSpecialContextIds[n].nIndex = i;
+ break; // early out
+ }
+ }
+ }
+ }
+
+}
+
+bool SvXMLImportPropertyMapper::FillPropertySet(
+ const vector< XMLPropertyState >& aProperties,
+ const Reference< XPropertySet >& rPropSet,
+ ContextID_Index_Pair* pSpecialContextIds ) const
+{
+ bool bSet = false;
+
+ Reference< XTolerantMultiPropertySet > xTolPropSet( rPropSet, UNO_QUERY );
+ if (xTolPropSet.is())
+ bSet = FillTolerantMultiPropertySet_( aProperties, xTolPropSet, maPropMapper, rImport,
+ pSpecialContextIds );
+
+ if (!bSet)
+ {
+ // get property set info
+ Reference< XPropertySetInfo > xInfo(rPropSet->getPropertySetInfo());
+
+ // check for multi-property set
+ Reference<XMultiPropertySet> xMultiPropSet( rPropSet, UNO_QUERY );
+ if ( xMultiPropSet.is() )
+ {
+ // Try XMultiPropertySet. If that fails, try the regular route.
+ bSet = FillMultiPropertySet_( aProperties, xMultiPropSet,
+ xInfo, maPropMapper,
+ pSpecialContextIds );
+ if ( !bSet )
+ bSet = FillPropertySet_( aProperties, rPropSet,
+ xInfo, maPropMapper, rImport,
+ pSpecialContextIds);
+ }
+ else
+ bSet = FillPropertySet_( aProperties, rPropSet, xInfo,
+ maPropMapper, rImport,
+ pSpecialContextIds );
+ }
+
+ return bSet;
+}
+
+bool SvXMLImportPropertyMapper::FillPropertySet_(
+ const vector<XMLPropertyState> & rProperties,
+ const Reference<XPropertySet> & rPropSet,
+ const Reference<XPropertySetInfo> & rPropSetInfo,
+ const rtl::Reference<XMLPropertySetMapper> & rPropMapper,
+ SvXMLImport& rImport,
+ ContextID_Index_Pair* pSpecialContextIds )
+{
+ OSL_ENSURE( rPropSet.is(), "need an XPropertySet" );
+ OSL_ENSURE( rPropSetInfo.is(), "need an XPropertySetInfo" );
+
+ // preliminaries
+ bool bSet = false;
+ sal_Int32 nCount = rProperties.size();
+
+ // iterate over property states that we want to set
+ for( sal_Int32 i=0; i < nCount; i++ )
+ {
+ const XMLPropertyState& rProp = rProperties[i];
+ sal_Int32 nIdx = rProp.mnIndex;
+
+ // disregard property state if it has an invalid index
+ if( -1 == nIdx )
+ continue;
+
+ const OUString& rPropName = rPropMapper->GetEntryAPIName( nIdx );
+ const sal_Int32 nPropFlags = rPropMapper->GetEntryFlags( nIdx );
+
+ if ( ( 0 == ( nPropFlags & MID_FLAG_NO_PROPERTY ) ) &&
+ ( ( 0 != ( nPropFlags & MID_FLAG_MUST_EXIST ) ) ||
+ rPropSetInfo->hasPropertyByName( rPropName ) ) )
+ {
+ // try setting the property
+ try
+ {
+ rPropSet->setPropertyValue( rPropName, rProp.maValue );
+ bSet = true;
+ }
+ catch ( const IllegalArgumentException& e )
+ {
+ // illegal value: check whether this property is
+ // allowed to throw this exception
+ if ( 0 == ( nPropFlags & MID_FLAG_PROPERTY_MAY_THROW ) )
+ {
+ Sequence<OUString> aSeq { rPropName };
+ rImport.SetError(
+ XMLERROR_STYLE_PROP_VALUE | XMLERROR_FLAG_ERROR,
+ aSeq, e.Message, nullptr );
+ }
+ }
+ catch ( const UnknownPropertyException& e )
+ {
+ // unknown property: This is always an error!
+ Sequence<OUString> aSeq { rPropName };
+ rImport.SetError(
+ XMLERROR_STYLE_PROP_UNKNOWN | XMLERROR_FLAG_ERROR,
+ aSeq, e.Message, nullptr );
+ }
+ catch ( const PropertyVetoException& e )
+ {
+ // property veto: this shouldn't happen
+ Sequence<OUString> aSeq { rPropName };
+ rImport.SetError(
+ XMLERROR_STYLE_PROP_OTHER | XMLERROR_FLAG_ERROR,
+ aSeq, e.Message, nullptr );
+ }
+ catch ( const WrappedTargetException& e )
+ {
+ // wrapped target: this shouldn't happen either
+ Sequence<OUString> aSeq { rPropName };
+ rImport.SetError(
+ XMLERROR_STYLE_PROP_OTHER | XMLERROR_FLAG_ERROR,
+ aSeq, e.Message, nullptr );
+ }
+ }
+
+ // handle no-property and special items
+ if( ( pSpecialContextIds != nullptr ) &&
+ ( ( 0 != ( nPropFlags & MID_FLAG_NO_PROPERTY_IMPORT ) ) ||
+ ( 0 != ( nPropFlags & MID_FLAG_SPECIAL_ITEM_IMPORT ) ) ) )
+ {
+ // maybe it's one of our special context ids?
+ sal_Int16 nContextId = rPropMapper->GetEntryContextId(nIdx);
+
+ for ( sal_Int32 n = 0;
+ pSpecialContextIds[n].nContextID != -1;
+ n++ )
+ {
+ // found: set index in pSpecialContextIds array
+ if ( pSpecialContextIds[n].nContextID == nContextId )
+ {
+ pSpecialContextIds[n].nIndex = i;
+ break; // early out
+ }
+ }
+ }
+ }
+
+ return bSet;
+}
+
+
+typedef pair<const OUString*, const Any* > PropertyPair;
+
+namespace {
+
+struct PropertyPairLessFunctor
+{
+ bool operator()( const PropertyPair& a, const PropertyPair& b ) const
+ {
+ return (*a.first < *b.first);
+ }
+};
+
+}
+
+void SvXMLImportPropertyMapper::PrepareForMultiPropertySet_(
+ const vector<XMLPropertyState> & rProperties,
+ const Reference<XPropertySetInfo> & rPropSetInfo,
+ const rtl::Reference<XMLPropertySetMapper> & rPropMapper,
+ ContextID_Index_Pair* pSpecialContextIds,
+ Sequence<OUString>& rNames,
+ Sequence<Any>& rValues)
+{
+ sal_Int32 nCount = rProperties.size();
+
+ // property pairs structure stores names + values of properties to be set.
+ vector<PropertyPair> aPropertyPairs;
+ aPropertyPairs.reserve( nCount );
+
+ // iterate over property states that we want to set
+ sal_Int32 i;
+ for( i = 0; i < nCount; i++ )
+ {
+ const XMLPropertyState& rProp = rProperties[i];
+ sal_Int32 nIdx = rProp.mnIndex;
+
+ // disregard property state if it has an invalid index
+ if( -1 == nIdx )
+ continue;
+
+ const OUString& rPropName = rPropMapper->GetEntryAPIName( nIdx );
+ const sal_Int32 nPropFlags = rPropMapper->GetEntryFlags( nIdx );
+
+ if ( ( 0 == ( nPropFlags & MID_FLAG_NO_PROPERTY ) ) &&
+ ( ( 0 != ( nPropFlags & MID_FLAG_MUST_EXIST ) ) ||
+ !rPropSetInfo.is() ||
+ rPropSetInfo->hasPropertyByName(rPropName) ) )
+ {
+ // save property into property pair structure
+ aPropertyPairs.emplace_back( &rPropName, &rProp.maValue );
+ }
+
+ // handle no-property and special items
+ if( ( pSpecialContextIds != nullptr ) &&
+ ( ( 0 != ( nPropFlags & MID_FLAG_NO_PROPERTY_IMPORT ) ) ||
+ ( 0 != ( nPropFlags & MID_FLAG_SPECIAL_ITEM_IMPORT ) ) ) )
+ {
+ // maybe it's one of our special context ids?
+ sal_Int16 nContextId = rPropMapper->GetEntryContextId(nIdx);
+ for ( sal_Int32 n = 0;
+ pSpecialContextIds[n].nContextID != -1;
+ n++ )
+ {
+ // found: set index in pSpecialContextIds array
+ if ( pSpecialContextIds[n].nContextID == nContextId )
+ {
+ pSpecialContextIds[n].nIndex = i;
+ break; // early out
+ }
+ }
+ }
+ }
+
+ // We now need to construct the sequences and actually the set
+ // values.
+
+ // sort the property pairs
+ sort( aPropertyPairs.begin(), aPropertyPairs.end(),
+ PropertyPairLessFunctor());
+
+ // create sequences
+ rNames.realloc( aPropertyPairs.size() );
+ OUString* pNamesArray = rNames.getArray();
+ rValues.realloc( aPropertyPairs.size() );
+ Any* pValuesArray = rValues.getArray();
+
+ // copy values into sequences
+ i = 0;
+ for( const auto& rPropertyPair : aPropertyPairs )
+ {
+ pNamesArray[i] = *(rPropertyPair.first);
+ pValuesArray[i++] = *(rPropertyPair.second);
+ }
+}
+
+bool SvXMLImportPropertyMapper::FillMultiPropertySet_(
+ const vector<XMLPropertyState> & rProperties,
+ const Reference<XMultiPropertySet> & rMultiPropSet,
+ const Reference<XPropertySetInfo> & rPropSetInfo,
+ const rtl::Reference<XMLPropertySetMapper> & rPropMapper,
+ ContextID_Index_Pair* pSpecialContextIds )
+{
+ OSL_ENSURE( rMultiPropSet.is(), "Need multi property set. ");
+ OSL_ENSURE( rPropSetInfo.is(), "Need property set info." );
+
+ bool bSuccessful = false;
+
+ Sequence<OUString> aNames;
+ Sequence<Any> aValues;
+
+ PrepareForMultiPropertySet_(rProperties, rPropSetInfo, rPropMapper, pSpecialContextIds,
+ aNames, aValues);
+
+ // and, finally, try to set the values
+ try
+ {
+ rMultiPropSet->setPropertyValues( aNames, aValues );
+ bSuccessful = true;
+ }
+ catch ( ... )
+ {
+ OSL_ENSURE(bSuccessful, "Exception caught; style may not be imported correctly.");
+ }
+
+ return bSuccessful;
+}
+
+bool SvXMLImportPropertyMapper::FillTolerantMultiPropertySet_(
+ const vector<XMLPropertyState> & rProperties,
+ const Reference<XTolerantMultiPropertySet> & rTolMultiPropSet,
+ const rtl::Reference<XMLPropertySetMapper> & rPropMapper,
+ SvXMLImport& rImport,
+ ContextID_Index_Pair* pSpecialContextIds )
+{
+ OSL_ENSURE( rTolMultiPropSet.is(), "Need tolerant multi property set. ");
+
+ bool bSuccessful = false;
+
+ Sequence<OUString> aNames;
+ Sequence<Any> aValues;
+
+ PrepareForMultiPropertySet_(rProperties, Reference<XPropertySetInfo>(nullptr), rPropMapper, pSpecialContextIds,
+ aNames, aValues);
+
+ // and, finally, try to set the values
+ try
+ {
+ const Sequence< SetPropertyTolerantFailed > aResults(rTolMultiPropSet->setPropertyValuesTolerant( aNames, aValues ));
+ bSuccessful = !aResults.hasElements();
+ for( const auto& rResult : aResults)
+ {
+ Sequence<OUString> aSeq { rResult.Name };
+ OUString sMessage;
+ switch (rResult.Result)
+ {
+ case TolerantPropertySetResultType::UNKNOWN_PROPERTY :
+ sMessage = "UNKNOWN_PROPERTY";
+ break;
+ case TolerantPropertySetResultType::ILLEGAL_ARGUMENT :
+ sMessage = "ILLEGAL_ARGUMENT";
+ break;
+ case TolerantPropertySetResultType::PROPERTY_VETO :
+ sMessage = "PROPERTY_VETO";
+ break;
+ case TolerantPropertySetResultType::WRAPPED_TARGET :
+ sMessage = "WRAPPED_TARGET";
+ break;
+ }
+ rImport.SetError(
+ XMLERROR_STYLE_PROP_OTHER | XMLERROR_FLAG_ERROR,
+ aSeq, sMessage, nullptr );
+ }
+ }
+ catch ( ... )
+ {
+ OSL_ENSURE(bSuccessful, "Exception caught; style may not be imported correctly.");
+ }
+
+ return bSuccessful;
+}
+
+void SvXMLImportPropertyMapper::finished(
+ vector< XMLPropertyState >& rProperties,
+ sal_Int32 nStartIndex, sal_Int32 nEndIndex ) const
+{
+ // nothing to do here
+ if( mxNextMapper.is() )
+ mxNextMapper->finished( rProperties, nStartIndex, nEndIndex );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */