LoadTBL.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2007 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 +
#pragma once
 
//----------------------------------------------------------------------
// Includes
//----------------------------------------------------------------------
#include "MantidAPI/IFileLoader.h"
#include "MantidDataHandling/DllConfig.h"
#include "MantidDataObjects/TableWorkspace.h"
#include "MantidKernel/FileDescriptor.h"
 
namespace Mantid {
namespace DataHandling {
class MANTID_DATAHANDLING_DLL LoadTBL : public API::IFileLoader<Kernel::FileDescriptor> {
public:
  LoadTBL();
  const std::string name() const override { return "LoadTBL"; }
  const std::string summary() const override {
    return "Loads data from a reflectometry table file and stores it in a "
           "table workspace (TableWorkspace class).";
  }
 
  int version() const override { return 1; }
  const std::vector<std::string> seeAlso() const override { return {"SaveTBL"}; }
  const std::string category() const override { return "DataHandling\\Text"; }
  int confidence(Kernel::FileDescriptor &descriptor) const override;
 
private:
  void init() override;
  void exec() override;
  bool getColumnHeadings(std::string line, std::vector<std::string> &cols);
  size_t getCells(std::string line, std::vector<std::string> &cols, size_t expectedCommas, bool isOldTBL) const;
  size_t countCommas(const std::string &line) const;
  size_t findQuotePairs(const std::string &line, std::vector<std::vector<size_t>> &quoteBounds) const;
  void csvParse(const std::string &line, std::vector<std::string> &cols, std::vector<std::vector<size_t>> &quoteBounds,
                size_t expectedCommas) const;
};
 
} // namespace DataHandling
} // namespace Mantid