chart2/source/model/template/HistogramDataInterpreter.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <sal/config.h>
  11
  12 #include "HistogramDataInterpreter.hxx"
  13 #include <HistogramDataSequence.hxx>
  14 #include "HistogramCalculator.hxx"
  15 #include <LabeledDataSequence.hxx>
  16
  17 #include <DataSeries.hxx>
  18 #include <DataSeriesHelper.hxx>
  19 #include <CommonConverters.hxx>
  20 #include <com/sun/star/util/XCloneable.hpp>
  21 #include <comphelper/diagnose_ex.hxx>
  22 #include <sal/log.hxx>
  23
  24 using namespace css;
  25
  26 namespace chart
  27 {
  28 InterpretedData HistogramDataInterpreter::interpretDataSource(
  29     const uno::Reference<chart2::data::XDataSource>& xSource,
  30     const uno::Sequence<beans::PropertyValue>& aArguments,
  31     const std::vector<rtl::Reference<DataSeries>>& aSeriesToReUse)
  32 {
  33     if (!xSource.is())
  34         return InterpretedData();
  35
  36     InterpretedData aInterpretedData(
  37         DataInterpreter::interpretDataSource(xSource, aArguments, aSeriesToReUse));
  38
  39     std::vector<uno::Reference<chart2::data::XLabeledDataSequence>> aData
  40         = DataInterpreter::getDataSequences(xSource);
  41
  42     if (aData.empty() || !aData[0].is())
  43         return InterpretedData();
  44
  45     SetRole(aData[0]->getValues(), u"values-y-original"_ustr);
  46
  47     return aInterpretedData;
  48 }
  49
  50 InterpretedData
  51 HistogramDataInterpreter::reinterpretDataSeries(const InterpretedData& rInterpretedData)
  52 {
  53     return rInterpretedData;
  54 }
  55
  56 bool HistogramDataInterpreter::isDataCompatible(const InterpretedData& /*aInterpretedData*/)
  57 {
  58     return false;
  59 }
  60
  61 } // namespace chart
  62
  63 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */