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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 /oox/source/drawingml/chart/datasourceconverter.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 'oox/source/drawingml/chart/datasourceconverter.cxx')
-rw-r--r--oox/source/drawingml/chart/datasourceconverter.cxx106
1 files changed, 106 insertions, 0 deletions
diff --git a/oox/source/drawingml/chart/datasourceconverter.cxx b/oox/source/drawingml/chart/datasourceconverter.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/.
+ *
+ * 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 <drawingml/chart/datasourceconverter.hxx>
+
+#include <com/sun/star/chart2/XChartDocument.hpp>
+#include <oox/drawingml/chart/chartconverter.hxx>
+#include <oox/drawingml/chart/datasourcemodel.hxx>
+#include <oox/token/properties.hxx>
+#include <svl/zforlist.hxx>
+
+namespace oox::drawingml::chart {
+
+using namespace ::com::sun::star::chart2::data;
+using namespace ::com::sun::star::uno;
+
+DataSequenceConverter::DataSequenceConverter( const ConverterRoot& rParent, DataSequenceModel& rModel ) :
+ ConverterBase< DataSequenceModel >( rParent, rModel )
+{
+}
+
+DataSequenceConverter::~DataSequenceConverter()
+{
+}
+
+Reference< XDataSequence > DataSequenceConverter::createDataSequence( const OUString& rRole )
+{
+ // create data sequence from data source model (virtual call at chart converter)
+ Reference< XDataSequence > xDataSeq;
+ // the internal data table does not support complex labels
+ // this is only supported in Calc!!!
+ // merge the labels into a single one
+ if(rRole == "label")
+ {
+ mrModel.mnPointCount = std::min<sal_Int32>(mrModel.mnPointCount, 1);
+ OUStringBuffer aTitle;
+ bool bFirst = true;
+ for (auto const& elem : mrModel.maData)
+ {
+ Any aAny = elem.second;
+ if(aAny.has<OUString>())
+ {
+ if(!bFirst)
+ aTitle.append(" ");
+
+ aTitle.append(aAny.get<OUString>());
+ bFirst = false;
+ }
+ }
+
+ if(!bFirst)
+ {
+ mrModel.maData.clear();
+ mrModel.maData.insert(std::make_pair<sal_Int32, Any>(0, Any(aTitle.makeStringAndClear())));
+ }
+ }
+
+ bool bDateCategories = (mrModel.meFormatType == SvNumFormatType::DATE) && (rRole == "categories");
+ xDataSeq = getChartConverter().createDataSequence(getChartDocument()->getDataProvider(), mrModel,
+ rRole, bDateCategories ? OUString("date") : OUString(""));
+
+ // set sequence role
+ PropertySet aSeqProp( xDataSeq );
+ aSeqProp.setProperty( PROP_Role, rRole );
+ return xDataSeq;
+}
+
+DataSourceConverter::DataSourceConverter( const ConverterRoot& rParent, DataSourceModel& rModel ) :
+ ConverterBase< DataSourceModel >( rParent, rModel )
+{
+}
+
+DataSourceConverter::~DataSourceConverter()
+{
+}
+
+Reference< XDataSequence > DataSourceConverter::createDataSequence( const OUString& rRole )
+{
+ Reference< XDataSequence > xDataSeq;
+ if( mrModel.mxDataSeq.is() )
+ {
+ DataSequenceConverter aDataSeqConv( *this, *mrModel.mxDataSeq );
+ xDataSeq = aDataSeqConv.createDataSequence( rRole );
+ }
+ return xDataSeq;
+}
+
+} // namespace oox::drawingml::chart
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */