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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtWidgets module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
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** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** As a special exception, The Qt Company gives you certain additional
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****************************************************************************/
#ifndef QDATAWIDGETMAPPER_H
#define QDATAWIDGETMAPPER_H
#include "QtCore/qobject.h"
#ifndef QT_NO_DATAWIDGETMAPPER
QT_BEGIN_NAMESPACE
class QAbstractItemDelegate;
class QAbstractItemModel;
class QModelIndex;
class QDataWidgetMapperPrivate;
class Q_WIDGETS_EXPORT QDataWidgetMapper: public QObject
{
Q_OBJECT
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:
explicit 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 };
Q_ENUM(SubmitPolicy)
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 &, const QVector<int> &))
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
#endif // QT_NO_DATAWIDGETMAPPER
#endif