RelinkingListView.h

/*
    Scan Tailor - Interactive post-processing tool for scanned pages.
    Copyright (C)  Joseph Artsimovich <joseph.artsimovich@gmail.com>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef RELINKING_LIST_VIEW_H_
#define RELINKING_LIST_VIEW_H_

#include <QListView>

class QPainter;
class QRect;
class QModelIndex;

class RelinkingListView : public QListView
{
public:
	RelinkingListView(QWidget* parent = 0);
protected:
	virtual void paintEvent(QPaintEvent* e);
private:
	class Delegate;
	class IndicationGroup;
	class GroupAggregator;

	void maybeDrawStatusLayer(QPainter* painter,
		QModelIndex const& item_index, QRect const& item_paint_rect);

	void drawStatusLayer(QPainter* painter);

	bool m_statusLayerDrawn;
};

#endif