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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Itemviews NG project on Trolltech Labs.
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
** 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 QTTREEWIDGETNG_H
#define QTTREEWIDGETNG_H
#include "qtreemodelinterface.h"
#include <QtGui/qgraphicsview.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
//QT_MODULE(Gui)
class QtTreeController;
class QtTreeDefaultModel;
class QtTreeModelBase;
class QtTreeSelectionManager;
class QtTreeWidgetNGPrivate;
/// Api docs
class Q_ITEMVIEWSNG_EXPORT QtTreeWidgetNG : public QGraphicsView
{
Q_OBJECT
public:
QtTreeWidgetNG(QWidget *parent = 0);
explicit QtTreeWidgetNG(QtTreeController *controller, QWidget *parent = 0);
~QtTreeWidgetNG();
QtTreeController *controller() const;
QtTreeDefaultModel *defaultModel() const;
protected:
void showEvent(QShowEvent *event);
void resizeEvent(QResizeEvent *event);
void timerEvent(QTimerEvent *event);
void scrollContentsBy(int dx, int dy);
protected:
QtTreeWidgetNGPrivate *d_ptr;
private:
Q_DECLARE_PRIVATE(QtTreeWidgetNG)
Q_DISABLE_COPY(QtTreeWidgetNG)
Q_PRIVATE_SLOT(d_func(), void _q_itemExpanded(QtTreeModelIterator &it, int count))
Q_PRIVATE_SLOT(d_func(), void _q_itemCollapsed(QtTreeModelIterator &it, int count))
Q_PRIVATE_SLOT(d_func(), void _q_itemsInserted(QtTreeModelIterator &it, int count))
Q_PRIVATE_SLOT(d_func(), void _q_itemsRemoved(QtTreeModelIterator &it, int count))
Q_PRIVATE_SLOT(d_func(), void _q_itemsMoved(QtTreeModelIterator &from, QtTreeModelIterator &to, int count))
Q_PRIVATE_SLOT(d_func(), void _q_showView())
Q_PRIVATE_SLOT(d_func(), void _q_hideView())
Q_PRIVATE_SLOT(d_func(), void _q_updateGeometries())
Q_PRIVATE_SLOT(d_func(), void _q_modelChanged(QtTreeModelBase *current, QtTreeModelBase *previous))
Q_PRIVATE_SLOT(d_func(), void _q_selectionManagerChanged(QtTreeSelectionManager *current, QtTreeSelectionManager *previous))
Q_PRIVATE_SLOT(d_func(), void _q_viewChanged(QtGraphicsTreeView *current, QtGraphicsTreeView *previous))
Q_PRIVATE_SLOT(d_func(), void _q_firstIndexChanged(int index))
Q_PRIVATE_SLOT(d_func(), void _q_firstSectionChanged(int section))
};
QT_END_NAMESPACE
QT_END_HEADER
#endif//QTTREEWIDGETNG_H
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