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39
40#ifndef QTRANSPOSEPROXYMODEL_H
41#define QTRANSPOSEPROXYMODEL_H
42
43#include <QtCore/qabstractproxymodel.h>
44#include <QtCore/qscopedpointer.h>
45
46QT_REQUIRE_CONFIG(transposeproxymodel);
47
48QT_BEGIN_NAMESPACE
49
50class QTransposeProxyModelPrivate;
51
52class Q_CORE_EXPORT QTransposeProxyModel : public QAbstractProxyModel
53{
54 Q_OBJECT
55 Q_DISABLE_COPY(QTransposeProxyModel)
56 Q_DECLARE_PRIVATE(QTransposeProxyModel)
57public:
58 explicit QTransposeProxyModel(QObject* parent = nullptr);
59 ~QTransposeProxyModel();
60 void setSourceModel(QAbstractItemModel* newSourceModel) override;
61 int rowCount(const QModelIndex &parent = QModelIndex()) const override;
62 int columnCount(const QModelIndex &parent = QModelIndex()) const override;
63 QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
64 bool setHeaderData(int section, Qt::Orientation orientation, const QVariant &value, int role = Qt::EditRole) override;
65 bool setItemData(const QModelIndex &index, const QMap<int, QVariant> &roles) override;
66 QSize span(const QModelIndex &index) const override;
67 QMap<int, QVariant> itemData(const QModelIndex &index) const override;
68 QModelIndex mapFromSource(const QModelIndex &sourceIndex) const override;
69 QModelIndex mapToSource(const QModelIndex &proxyIndex) const override;
70 QModelIndex parent(const QModelIndex &index) const override;
71 QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
72 bool insertRows(int row, int count, const QModelIndex &parent = QModelIndex()) override;
73 bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex()) override;
74 bool moveRows(const QModelIndex &sourceParent, int sourceRow, int count, const QModelIndex &destinationParent, int destinationChild) override;
75 bool insertColumns(int column, int count, const QModelIndex &parent = QModelIndex()) override;
76 bool removeColumns(int column, int count, const QModelIndex &parent = QModelIndex()) override;
77 bool moveColumns(const QModelIndex &sourceParent, int sourceColumn, int count, const QModelIndex &destinationParent, int destinationChild) override;
78 void sort(int column, Qt::SortOrder order = Qt::AscendingOrder) override;
79protected:
80 QTransposeProxyModel(QTransposeProxyModelPrivate &, QObject *parent);
81};
82
83QT_END_NAMESPACE
84
85#endif // QTRANSPOSEPROXYMODEL_H
86