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#ifndef QDATAWIDGETMAPPER_H

#define QDATAWIDGETMAPPER_H

#include "QtCore/qobject.h"

#ifndef QT_NO_DATAWIDGETMAPPER

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Gui)

class QAbstractItemDelegate;

class QAbstractItemModel;

class QModelIndex;

class QDataWidgetMapperPrivate;

class Q_GUI_EXPORT QDataWidgetMapper: public QObject

{

    Q_OBJECT

    Q_ENUMS(SubmitPolicy)

    Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged)

    Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation)

    Q_PROPERTY(SubmitPolicy submitPolicy READ submitPolicy WRITE setSubmitPolicy)

public:

    QDataWidgetMapper(QObject *parent = 0);

    ~QDataWidgetMapper();

    void setModel(QAbstractItemModel *model);

    QAbstractItemModel *model() const;

    void setItemDelegate(QAbstractItemDelegate *delegate);

    QAbstractItemDelegate *itemDelegate() const;

    void setRootIndex(const QModelIndex &index);

    QModelIndex rootIndex() const;

    void setOrientation(Qt::Orientation aOrientation);

    Qt::Orientation orientation() const;

    enum SubmitPolicy { AutoSubmit, ManualSubmit };

    void setSubmitPolicy(SubmitPolicy policy);

    SubmitPolicy submitPolicy() const;

    void addMapping(QWidget *widget, int section);

    void addMapping(QWidget *widget, int section, const QByteArray &propertyName);

    void removeMapping(QWidget *widget);

    int mappedSection(QWidget *widget) const;

    QByteArray mappedPropertyName(QWidget *widget) const;

    QWidget *mappedWidgetAt(int section) const;

    void clearMapping();

    int currentIndex() const;

public Q_SLOTS:

    void revert();

    bool submit();

    void toFirst();

    void toLast();

    void toNext();

    void toPrevious();

    virtual void setCurrentIndex(int index);

    void setCurrentModelIndex(const QModelIndex &index);

Q_SIGNALS:

    void currentIndexChanged(int index);

private:

    Q_DECLARE_PRIVATE(QDataWidgetMapper)

    Q_DISABLE_COPY(QDataWidgetMapper)

    Q_PRIVATE_SLOT(d_func(), void _q_dataChanged(const QModelIndex &, const QModelIndex &))

    Q_PRIVATE_SLOT(d_func(), void _q_commitData(QWidget *))

    Q_PRIVATE_SLOT(d_func(), void _q_closeEditor(QWidget *, QAbstractItemDelegate::EndEditHint))

    Q_PRIVATE_SLOT(d_func(), void _q_modelDestroyed())

};

QT_END_NAMESPACE

QT_END_HEADER

#endif // QT_NO_DATAWIDGETMAPPER

#endif