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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the QtDataVis3D module.
**
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
**
****************************************************************************/
#ifndef QITEMMODELBARDATAPROXY_H
#define QITEMMODELBARDATAPROXY_H
#include <QtDataVis3D/qbardataproxy.h>
#include <QtDataVis3D/qitemmodelbardatamapping.h>
#include <QAbstractItemModel>
#include <QStringList>
QT_DATAVIS3D_BEGIN_NAMESPACE
class QItemModelBarDataProxyPrivate;
class QT_DATAVIS3D_EXPORT QItemModelBarDataProxy : public QBarDataProxy
{
Q_OBJECT
public:
explicit QItemModelBarDataProxy();
explicit QItemModelBarDataProxy(QAbstractItemModel *itemModel, QItemModelBarDataMapping *mapping);
virtual ~QItemModelBarDataProxy();
// Doesn't gain ownership of the model, but does connect to it to listen for data changes.
void setItemModel(QAbstractItemModel *itemModel);
QAbstractItemModel *itemModel();
// Map bars role (row, column, value) to role in model.
// Doesn't gain ownership of mapping, but does connect to it to listen for mapping changes.
// Modifying mapping that is set to proxy will trigger dataset re-resolving.
void setMapping(QItemModelBarDataMapping *mapping);
QItemModelBarDataMapping *mapping();
protected:
QItemModelBarDataProxyPrivate *dptr();
private:
Q_DISABLE_COPY(QItemModelBarDataProxy)
};
QT_DATAVIS3D_END_NAMESPACE
#endif
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