/**************************************************************************** | |
** | |
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). | |
** All rights reserved. | |
** Contact: Nokia Corporation (qt-info@nokia.com) | |
** | |
** This file is part of the QtGui module of the Qt Toolkit. | |
** | |
** $QT_BEGIN_LICENSE:LGPL$ | |
** GNU Lesser General Public License Usage | |
** This file may be used under the terms of the GNU Lesser General Public | |
** License version 2.1 as published by the Free Software Foundation and | |
** appearing in the file LICENSE.LGPL included in the packaging of this | |
** file. Please review the following information to ensure the GNU Lesser | |
** General Public License version 2.1 requirements will be met: | |
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | |
** | |
** In addition, as a special exception, Nokia gives you certain additional | |
** rights. These rights are described in the Nokia Qt LGPL Exception | |
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | |
** | |
** GNU General Public License Usage | |
** Alternatively, this file may be used under the terms of the GNU General | |
** Public License version 3.0 as published by the Free Software Foundation | |
** and appearing in the file LICENSE.GPL included in the packaging of this | |
** file. Please review the following information to ensure the GNU General | |
** Public License version 3.0 requirements will be met: | |
** http://www.gnu.org/copyleft/gpl.html. | |
** | |
** Other Usage | |
** Alternatively, this file may be used in accordance with the terms and | |
** conditions contained in a signed written agreement between you and Nokia. | |
** | |
** | |
** | |
** | |
** | |
** $QT_END_LICENSE$ | |
** | |
****************************************************************************/ | |
#ifndef QABSTRACTPROXYMODEL_H | |
#define QABSTRACTPROXYMODEL_H | |
#include <QtCore/qabstractitemmodel.h> | |
QT_BEGIN_HEADER | |
QT_BEGIN_NAMESPACE | |
QT_MODULE(Gui) | |
#ifndef QT_NO_PROXYMODEL | |
class QAbstractProxyModelPrivate; | |
class QItemSelection; | |
class Q_GUI_EXPORT QAbstractProxyModel : public QAbstractItemModel | |
{ | |
Q_OBJECT | |
public: | |
QAbstractProxyModel(QObject *parent = 0); | |
~QAbstractProxyModel(); | |
virtual void setSourceModel(QAbstractItemModel *sourceModel); | |
QAbstractItemModel *sourceModel() const; | |
virtual QModelIndex mapToSource(const QModelIndex &proxyIndex) const = 0; | |
virtual QModelIndex mapFromSource(const QModelIndex &sourceIndex) const = 0; | |
virtual QItemSelection mapSelectionToSource(const QItemSelection &selection) const; | |
virtual QItemSelection mapSelectionFromSource(const QItemSelection &selection) const; | |
bool submit(); | |
void revert(); | |
QVariant data(const QModelIndex &proxyIndex, int role = Qt::DisplayRole) const; | |
QVariant headerData(int section, Qt::Orientation orientation, int role) const; | |
QMap<int, QVariant> itemData(const QModelIndex &index) const; | |
Qt::ItemFlags flags(const QModelIndex &index) const; | |
bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole); | |
bool setHeaderData(int section, Qt::Orientation orientation, const QVariant &value, int role = Qt::EditRole); | |
protected: | |
QAbstractProxyModel(QAbstractProxyModelPrivate &, QObject *parent); | |
private: | |
Q_DECLARE_PRIVATE(QAbstractProxyModel) | |
Q_DISABLE_COPY(QAbstractProxyModel) | |
Q_PRIVATE_SLOT(d_func(), void _q_sourceModelDestroyed()) | |
}; | |
#endif // QT_NO_PROXYMODEL | |
QT_END_NAMESPACE | |
QT_END_HEADER | |
#endif // QABSTRACTPROXYMODEL_H |