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📄 qabstractproxymodel.h

📁 奇趣公司比较新的qt/emd版本
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/******************************************************************************** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.**** This file is part of the QtGui module of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 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 GNU** General Public Licensing requirements will be met:** http://trolltech.com/products/qt/licenses/licensing/opensource/**** If you are unsure which license is appropriate for your use, please** review the following information:** http://trolltech.com/products/qt/licenses/licensing/licensingoverview** or contact the sales department at sales@trolltech.com.**** In addition, as a special exception, Trolltech gives you certain** additional rights. These rights are described in the Trolltech GPL** Exception version 1.0, which can be found at** http://www.trolltech.com/products/qt/gplexception/ and in the file** GPL_EXCEPTION.txt in this package.**** In addition, as a special exception, Trolltech, as the sole copyright** holder for Qt Designer, grants users of the Qt/Eclipse Integration** plug-in the right for the Qt/Eclipse Integration to link to** functionality provided by Qt Designer and its related libraries.**** Trolltech reserves all rights not expressly granted herein.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#ifndef QABSTRACTPROXYMODEL_H#define QABSTRACTPROXYMODEL_H#include <QtCore/qabstractitemmodel.h>QT_BEGIN_HEADERQT_MODULE(Gui)#ifndef QT_NO_PROXYMODELclass QAbstractProxyModelPrivate;class QItemSelection;class Q_GUI_EXPORT QAbstractProxyModel : public QAbstractItemModel{    Q_OBJECTpublic:    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;protected:    QAbstractProxyModel(QAbstractProxyModelPrivate &, QObject *parent);private:    Q_DECLARE_PRIVATE(QAbstractProxyModel)    Q_DISABLE_COPY(QAbstractProxyModel)};#endif // QT_NO_PROXYMODELQT_END_HEADER#endif // QABSTRACTPROXYMODEL_H

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