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-rw-r--r--xmloff/source/chart/SchXMLPropertyMappingContext.cxx115
1 files changed, 115 insertions, 0 deletions
diff --git a/xmloff/source/chart/SchXMLPropertyMappingContext.cxx b/xmloff/source/chart/SchXMLPropertyMappingContext.cxx
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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/.
+ */
+
+#include "SchXMLPropertyMappingContext.hxx"
+#include "SchXMLTools.hxx"
+#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 > const & xSeries ):
+ SvXMLImportContext( rImport ),
+ mxDataSeries(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: */