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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 "oox/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"
namespace oox {
namespace drawingml {
namespace 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;
if( getChartConverter() )
{
// 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(DataSequenceModel::AnyMap::const_iterator itr = mrModel.maData.begin(),
itrEnd = mrModel.maData.end(); itr != itrEnd; ++itr)
{
Any aAny = itr->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>(1, Any(aTitle.makeStringAndClear())));
}
}
xDataSeq = getChartConverter()->createDataSequence( getChartDocument()->getDataProvider(), mrModel );
// set sequen ce 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 chart
} // namespace drawingml
} // namespace oox
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