renderdoc/qrenderdoc/3rdparty/qt/include/QtCore/qabstractproxymodel.h

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#ifndef QABSTRACTPROXYMODEL_H
#define QABSTRACTPROXYMODEL_H

#include <QtCore/qabstractitemmodel.h>

QT_BEGIN_NAMESPACE


#ifndef QT_NO_PROXYMODEL

class QAbstractProxyModelPrivate;
class QItemSelection;

class Q_CORE_EXPORT QAbstractProxyModel : public QAbstractItemModel
{
    Q_OBJECT
    Q_PROPERTY(QAbstractItemModel* sourceModel READ sourceModel WRITE setSourceModel NOTIFY sourceModelChanged)

public:
    explicit QAbstractProxyModel(QObject *parent = Q_NULLPTR);
    ~QAbstractProxyModel();

    virtual void setSourceModel(QAbstractItemModel *sourceModel);
    QAbstractItemModel *sourceModel() const;

    Q_INVOKABLE virtual QModelIndex mapToSource(const QModelIndex &proxyIndex) const = 0;
    Q_INVOKABLE virtual QModelIndex mapFromSource(const QModelIndex &sourceIndex) const = 0;

    Q_INVOKABLE virtual QItemSelection mapSelectionToSource(const QItemSelection &selection) const;
    Q_INVOKABLE virtual QItemSelection mapSelectionFromSource(const QItemSelection &selection) const;

    bool submit() Q_DECL_OVERRIDE;
    void revert() Q_DECL_OVERRIDE;

    QVariant data(const QModelIndex &proxyIndex, int role = Qt::DisplayRole) const Q_DECL_OVERRIDE;
    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const Q_DECL_OVERRIDE;
    QMap<int, QVariant> itemData(const QModelIndex &index) const Q_DECL_OVERRIDE;
    Qt::ItemFlags flags(const QModelIndex &index) const Q_DECL_OVERRIDE;

    bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) Q_DECL_OVERRIDE;
    bool setItemData(const QModelIndex& index, const QMap<int, QVariant> &roles) Q_DECL_OVERRIDE;
    bool setHeaderData(int section, Qt::Orientation orientation, const QVariant &value, int role = Qt::EditRole) Q_DECL_OVERRIDE;

    QModelIndex buddy(const QModelIndex &index) const Q_DECL_OVERRIDE;
    bool canFetchMore(const QModelIndex &parent) const Q_DECL_OVERRIDE;
    void fetchMore(const QModelIndex &parent) Q_DECL_OVERRIDE;
    void sort(int column, Qt::SortOrder order = Qt::AscendingOrder) Q_DECL_OVERRIDE;
    QSize span(const QModelIndex &index) const Q_DECL_OVERRIDE;
    bool hasChildren(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
    QModelIndex sibling(int row, int column, const QModelIndex &idx) const Q_DECL_OVERRIDE;

    QMimeData* mimeData(const QModelIndexList &indexes) const Q_DECL_OVERRIDE;
    bool canDropMimeData(const QMimeData *data, Qt::DropAction action,
                         int row, int column, const QModelIndex &parent) const Q_DECL_OVERRIDE;
    bool dropMimeData(const QMimeData *data, Qt::DropAction action,
                      int row, int column, const QModelIndex &parent) Q_DECL_OVERRIDE;
    QStringList mimeTypes() const Q_DECL_OVERRIDE;
    Qt::DropActions supportedDragActions() const Q_DECL_OVERRIDE;
    Qt::DropActions supportedDropActions() const Q_DECL_OVERRIDE;

Q_SIGNALS:
    void sourceModelChanged(QPrivateSignal);

protected Q_SLOTS:
    void resetInternalData();

protected:
    QAbstractProxyModel(QAbstractProxyModelPrivate &, QObject *parent);

private:
    Q_DECLARE_PRIVATE(QAbstractProxyModel)
    Q_DISABLE_COPY(QAbstractProxyModel)
    Q_PRIVATE_SLOT(d_func(), void _q_sourceModelDestroyed())
};

#endif // QT_NO_PROXYMODEL

QT_END_NAMESPACE

#endif // QABSTRACTPROXYMODEL_H