FunctionModelDataset.cpp

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2020 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#include "MantidQtWidgets/Common/FunctionModelDataset.h"
 
#include <stdexcept>
#include <utility>
 
namespace MantidQt::MantidWidgets {
 
FunctionModelDataset::FunctionModelDataset(QString workspaceName, FunctionModelSpectra spectra)
    : m_workspaceName(std::move(workspaceName)), m_spectra(std::move(spectra)) {}
 
QStringList FunctionModelDataset::domainNames() const {
  const auto numberOfSpectra = m_spectra.size().value;
  if (numberOfSpectra == 0u)
    throw std::runtime_error("There are no spectra in this Dataset.");
  if (numberOfSpectra == 1u)
    return QStringList(m_workspaceName);
  else {
    QStringList domainNames;
    for (const auto &spectrum : m_spectra)
      domainNames << m_workspaceName + " (" + QString::number(spectrum.value) + ")";
    return domainNames;
  }
}
 
} // namespace MantidQt::MantidWidgets