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/* This file is part of the KDE libraries and the Kate part.
*
* Copyright (C) 2007 David Nolden <david.nolden.kdevelop@art-master.de>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef KDEVPLATFORM_PLUGIN_EXPANDINGTREE_H
#define KDEVPLATFORM_PLUGIN_EXPANDINGTREE_H
#include <QTreeView>
#include <QTextDocument>
//A tree that allows drawing additional information
class ExpandingTree
: public QTreeView
{
Q_OBJECT
public:
explicit ExpandingTree(QWidget* parent);
enum CustomRoles {
ProjectPathRole = Qt::UserRole + 5000
};
void setModel(QAbstractItemModel* model) override;
protected:
void drawRow (QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const override;
int sizeHintForColumn (int column) const override;
void drawBranches(QPainter* painter, const QRect& rect, const QModelIndex& index) const override;
private:
mutable QTextDocument m_drawText;
};
#endif // KDEVPLATFORM_PLUGIN_EXPANDINGTREE_H
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