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- /****************************************************************************
- **
- ** Copyright (C) 2016 The Qt Company Ltd.
- ** Contact: https://www.qt.io/licensing/
- **
- ** This file is part of the QtWidgets module of the Qt Toolkit.
- **
- ** $QT_BEGIN_LICENSE:LGPL$
- ** 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
- ** a written agreement between you and The Qt Company. For licensing terms
- ** and conditions see https://www.qt.io/terms-conditions. For further
- ** information use the contact form at https://www.qt.io/contact-us.
- **
- ** GNU Lesser General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU Lesser
- ** General Public License version 3 as published by the Free Software
- ** Foundation and appearing in the file LICENSE.LGPL3 included in the
- ** packaging of this file. Please review the following information to
- ** ensure the GNU Lesser General Public License version 3 requirements
- ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
- **
- ** GNU General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU
- ** General Public License version 2.0 or (at your option) the GNU General
- ** Public license version 3 or any later version approved by the KDE Free
- ** Qt Foundation. The licenses are as published by the Free Software
- ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
- ** included in the packaging of this file. Please review the following
- ** information to ensure the GNU General Public License requirements will
- ** be met: https://www.gnu.org/licenses/gpl-2.0.html and
- ** https://www.gnu.org/licenses/gpl-3.0.html.
- **
- ** $QT_END_LICENSE$
- **
- ****************************************************************************/
- #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 = Q_NULLPTR);
- ~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
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