/**
  * @RDE_HEADER@
  * Microsoft does strange things.
  * $Id: participant_edit_model.h 52287 2020-10-08 11:54:01Z biedziak_f $
  * $HeadURL: svn://192.168.133.21/TDS/branches/product/features/commaster/Lts/Plugins/ParticipantManagement/Gui/Common/participant_edit_model.h $
  * $Author: biedziak_f $
  * Created by Mike Lennart Wille, SLTE, 2023-07-14
  */

#include <Common/participant_beautify_view.h>

#include <QTreeView>
#include <QHeaderView>
#include <QModelIndex>


namespace ParticipantManagement
{
/*
 * Column widths are adjusted to the displayed content. Keeps all items expanded
 * after identifying the optimal column width if 'keepExpanded' is true.
 */
void beautifyTreeView(QTreeView *tv, QAbstractItemModel *pModel, bool keepExpanded)
{
  tv->expandAll();

  int colCount = pModel->columnCount(QModelIndex());
  for (int i = 0; i < colCount; ++i)
    tv->resizeColumnToContents(i);

  tv->header()->resizeSection(0, tv->columnWidth(0) + tv->iconSize().width() + 10);

  if (!keepExpanded)
    tv->collapseAll();
}
} // namespace ParticipantManagement