QmitkStatisticsModelToStringConverter.h

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/*============================================================================

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.

Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.

============================================================================*/
#ifndef QmitkTableModelToQString_H__INCLUDED
#define QmitkTableModelToQString_H__INCLUDED

#include <MitkImageStatisticsUIExports.h>
#include <QAbstractItemModel>

class MITKIMAGESTATISTICSUI_EXPORT QmitkStatisticsModelToStringConverter
{
public:
  QmitkStatisticsModelToStringConverter();

  void SetTableModel(QAbstractItemModel *model);
  void SetRootIndex(QModelIndex rootIndex);
  QString GetString() const;
  void SetRowDelimiter(QChar lineDelimiter);
  void SetColumnDelimiter(QChar columnDelimiter);
  void SetIncludeHeaderData(bool includeHeaderData);

private:
  QString Iterate(const QModelIndex &index,
                  const QAbstractItemModel *model,
                  int depth = 0) const;

  QAbstractItemModel *m_statisticsModel = nullptr;
  QModelIndex m_rootIndex;
  QChar m_lineDelimiter = '\n';
  bool m_includeHeaderData = false;
  QString m_columnDelimiterWithSpace = ", ";
};
#endif // QmitkTableModelToQString_H__INCLUDED