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#ifndef MODELUTILS_H
#define MODELUTILS_H
#include <QAbstractItemView>
#include <QAbstractItemModel>
#include <QColor>
namespace MOShared {
// retrieve all the row index under the given parent
QModelIndexList flatIndex(
const QAbstractItemModel* model, int column = 0, const QModelIndex& parent = QModelIndex());
// retrieve all the visible index in the given view
QModelIndexList visibleIndex(QTreeView* view, int column = 0);
// convert back-and-forth through model proxies
QModelIndex indexModelToView(const QModelIndex& index, const QAbstractItemView* view);
QModelIndexList indexModelToView(const QModelIndexList& index, const QAbstractItemView* view);
QModelIndex indexViewToModel(const QModelIndex& index, const QAbstractItemModel* model);
QModelIndexList indexViewToModel(const QModelIndexList& index, const QAbstractItemModel* model);
// retrieve the color of the children of the given index for the given, or an invalid
// color if the item is expanded or the children do not have colors for the given role
//
QColor childrenColor(const QModelIndex& index, QTreeView* view, int role);
}
#endif
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