1 files changed, 116 insertions, 0 deletions
diff --git a/xmloff/source/chart/SchXMLPropertyMappingContext.cxx b/xmloff/source/chart/SchXMLPropertyMappingContext.cxx
new file mode 100644
index 0000000000..e48cc684aa
--- /dev/null
+++ b/xmloff/source/chart/SchXMLPropertyMappingContext.cxx
@@ -0,0 +1,116 @@
+/* -*- 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/.
+ */
+
+#include "SchXMLPropertyMappingContext.hxx"
+#include "SchXMLTools.hxx"
+#include <utility>
+#include <xmloff/xmlnamespace.hxx>
+#include <xmloff/xmlimp.hxx>
+#include <xmloff/namespacemap.hxx>
+#include <SchXMLImport.hxx>
+#include <sal/log.hxx>
+
+#include <com/sun/star/chart2/data/XLabeledDataSequence2.hpp>
+#include <com/sun/star/chart2/data/XDataSource.hpp>
+#include <com/sun/star/chart2/data/XDataSink.hpp>
+#include <com/sun/star/chart2/XChartDocument.hpp>
+
+using namespace com::sun::star;
+using namespace com::sun::star::uno;
+using namespace ::xmloff::token;
+
+namespace {
+
+Reference< chart2::data::XLabeledDataSequence2 > createAndAddSequenceToSeries( const OUString& rRole
+        , const OUString& rRange
+        , const Reference< chart2::XChartDocument >& xChartDoc
+        , const Reference< chart2::XDataSeries >& xSeries )
+{
+    Reference< chart2::data::XLabeledDataSequence2 > xLabeledSeq;
+
+    Reference< chart2::data::XDataSource > xSeriesSource( xSeries,uno::UNO_QUERY );
+
+    if( !(!rRange.isEmpty() && xChartDoc.is() && xSeriesSource.is()) )
+        return xLabeledSeq;
+
+    // create a new sequence
+    xLabeledSeq = SchXMLTools::GetNewLabeledDataSequence();
+
+    // set values at the new sequence
+    Reference< chart2::data::XDataSequence > xSeq = SchXMLTools::CreateDataSequence( rRange, xChartDoc );
+    Reference< beans::XPropertySet > xSeqProp( xSeq, uno::UNO_QUERY );
+    if( xSeqProp.is())
+        xSeqProp->setPropertyValue("Role", uno::Any( rRole));
+    xLabeledSeq->setValues( xSeq );
+
+    Reference< chart2::data::XDataSink > xSink( xSeriesSource, uno::UNO_QUERY );
+    if( xSink.is())
+    {
+        Sequence< Reference< chart2::data::XLabeledDataSequence > > aData( xSeriesSource->getDataSequences());
+        aData.realloc( aData.getLength() + 1 );
+        aData.getArray()[ aData.getLength() - 1 ] = xLabeledSeq;
+        xSink->setData( aData );
+    }
+
+    return xLabeledSeq;
+}
+
+}
+
+SchXMLPropertyMappingContext::SchXMLPropertyMappingContext(
+        SvXMLImport& rImport,
+        tSchXMLLSequencesPerIndex & rLSequencesPerIndex,
+        uno::Reference<
+        chart2::XDataSeries > xSeries ):
+    SvXMLImportContext( rImport ),
+    mxDataSeries(std::move(xSeries)),
+    mrLSequencesPerIndex(rLSequencesPerIndex)
+{
+
+}
+
+SchXMLPropertyMappingContext::~SchXMLPropertyMappingContext()
+{
+}
+
+void SchXMLPropertyMappingContext::startFastElement (sal_Int32 /*nElement*/,
+        const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList)
+{
+    OUString aRange;
+    OUString aRole;
+    // parse attributes
+    for( auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList) )
+    {
+        OUString aValue = aIter.toString();
+        switch( aIter.getToken() )
+        {
+            case XML_ELEMENT(LO_EXT, XML_PROPERTY):
+                aRole = aValue;
+                break;
+            case XML_ELEMENT(LO_EXT, XML_CELL_RANGE_ADDRESS):
+                aRange = aValue;
+                break;
+            default:
+                XMLOFF_WARN_UNKNOWN("xmloff", aIter);
+        }
+    }
+
+    if( !aRange.isEmpty() && !aRole.isEmpty() )
+    {
+        Reference< chart2::XChartDocument > xChartDoc( GetImport().GetModel(), uno::UNO_QUERY );
+        Reference< chart2::data::XLabeledDataSequence2 > xSeq =
+            createAndAddSequenceToSeries(aRole, aRange, xChartDoc, mxDataSeries);
+        mrLSequencesPerIndex.emplace(
+                    tSchXMLIndexWithPart( 0, SCH_XML_PART_VALUES),
+                    xSeq);
+    }
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */