| /**************************************************************************** |
| ** |
| ** 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 |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see http://www.qt.io/terms-conditions. For further |
| ** 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 |
| ** General Public License version 2.1 or version 3 as published by the Free |
| ** 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 |
| ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
| ** |
| ** As a special exception, The Qt Company gives you certain additional |
| ** rights. These rights are described in The Qt Company LGPL Exception |
| ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #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 = 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 |
| |