120 lines
4.2 KiB
C++
120 lines
4.2 KiB
C++
/****************************************************************************
|
|
**
|
|
** 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 <QtWidgets/qtwidgetsglobal.h>
|
|
#include "QtCore/qobject.h"
|
|
|
|
QT_REQUIRE_CONFIG(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 = 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
|