| /**************************************************************************** |
| ** |
| ** 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 |