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++ // Copyright (C) 2021 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Stephen Kelly <stephen.kelly@kdab.com>
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++ // Qt-Security score:significant reason:default
++
++ #ifndef QIDENTITYPROXYMODEL_P_H
++ #define QIDENTITYPROXYMODEL_P_H
++
++ //
++ // W A R N I N G
++ // -------------
++ //
++ // This file is not part of the Qt API. It exists for the convenience
++ // of QAbstractItemModel*. This header file may change from version
++ // to version without notice, or even be removed.
++ //
++ // We mean it.
++ //
++ //
++
++ #include <QtCore/private/qabstractproxymodel_p.h>
++ #include <QtCore/qidentityproxymodel.h>
++
++ #include <array>
++
++ QT_BEGIN_NAMESPACE
++
++ class Q_CORE_EXPORT QIdentityProxyModelPrivate : public QAbstractProxyModelPrivate
++ {
++ Q_DECLARE_PUBLIC(QIdentityProxyModel)
++
++ public:
++ QIdentityProxyModelPrivate();
++ ~QIdentityProxyModelPrivate() override;
++
++ QList<QPersistentModelIndex> layoutChangePersistentIndexes;
++ QModelIndexList proxyIndexes;
++
++ void sourceRowsAboutToBeInserted(const QModelIndex &parent, int start, int end);
++ void sourceRowsInserted(const QModelIndex &parent, int start, int end);
++ void sourceRowsAboutToBeRemoved(const QModelIndex &parent, int start, int end);
++ void sourceRowsRemoved(const QModelIndex &parent, int start, int end);
++ void sourceRowsAboutToBeMoved(const QModelIndex &sourceParent, int sourceStart, int sourceEnd,
++ const QModelIndex &destParent, int dest);
++ void sourceRowsMoved(const QModelIndex &sourceParent, int sourceStart, int sourceEnd,
++ const QModelIndex &destParent, int dest);
++
++ void sourceColumnsAboutToBeInserted(const QModelIndex &parent, int start, int end);
++ void sourceColumnsInserted(const QModelIndex &parent, int start, int end);
++ void sourceColumnsAboutToBeRemoved(const QModelIndex &parent, int start, int end);
++ void sourceColumnsRemoved(const QModelIndex &parent, int start, int end);
++ void sourceColumnsAboutToBeMoved(const QModelIndex &sourceParent, int sourceStart,
++ int sourceEnd, const QModelIndex &destParent, int dest);
++ void sourceColumnsMoved(const QModelIndex &sourceParent, int sourceStart, int sourceEnd,
++ const QModelIndex &destParent, int dest);
++
++ void sourceDataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight,
++ const QList<int> &roles);
++ void sourceHeaderDataChanged(Qt::Orientation orientation, int first, int last);
++
++ void sourceLayoutAboutToBeChanged(const QList<QPersistentModelIndex> &sourceParents,
++ QAbstractItemModel::LayoutChangeHint hint);
++ void sourceLayoutChanged(const QList<QPersistentModelIndex> &sourceParents,
++ QAbstractItemModel::LayoutChangeHint hint);
++ void sourceModelAboutToBeReset();
++ void sourceModelReset();
++
++ private:
++ bool m_handleLayoutChanges = true;
++ bool m_handleDataChanges = true;
++ std::array<QMetaObject::Connection, 18> m_sourceModelConnections;
++ };
++
++ QT_END_NAMESPACE
++
++ #endif // QIDENTITYPROXYMODEL_P_H