QtBasicNavigation.cpp

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2018 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/Batch/QtBasicNavigation.h"
 
namespace MantidQt::MantidWidgets::Batch {
 
QModelIndex below(QModelIndex const &index) { return index.sibling(index.row() + 1, index.column()); }
 
QModelIndex above(QModelIndex const &index) { return index.sibling(index.row() - 1, index.column()); }
 
QModelIndex leftOf(QModelIndex const &index) { return index.sibling(index.row(), index.column() - 1); }
 
QModelIndex rightOf(QModelIndex const &index) { return index.sibling(index.row(), index.column() + 1); }
 
bool hasCellOnTheLeft(QModelIndex const &index) { return index.column() > 0; }
 
bool hasCellOnTheRight(QModelIndex const &index) { return index.column() + 1 < index.model()->columnCount(); }
 
bool hasRowAbove(QModelIndex const &index) { return index.row() > 0; }
 
bool hasRowBelow(QModelIndex const &index) { return index.row() + 1 < index.model()->rowCount(index.parent()); }
 
QModelIndex firstCellOnRowOf(QModelIndex const &index) { return index.sibling(index.row(), 0); }
 
bool areOnSameRow(QModelIndex const &a, QModelIndex const &b) {
  return a.parent() == b.parent() && a.row() == b.row() && a.model() == b.model();
}
} // namespace MantidQt::MantidWidgets::Batch