treeproxyfilter.h

/*
*
* Vulkan hardware capability viewer
*
* Custom sort filter proxy model
*
* Copyright (C) 2015 by Sascha Willems (www.saschawillems.de)
*
* This code is free software, you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 3 as published by the Free Software Foundation.
*
* Please review the following information to ensure the GNU Lesser
* General Public License version 3 requirements will be met:
* http://opensource.org/licenses/lgpl-3.0.html
*
* The code is distributed WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE.  See the GNU LGPL 3.0 for more details.
*
*/

#pragma once

#include <QSortFilterProxyModel>

class TreeProxyFilter : public QSortFilterProxyModel
{
public:
	TreeProxyFilter(QObject *parent = NULL);
protected:
	bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const;
	bool filterAcceptsRowSelf(int sourceRow, const QModelIndex &sourceParent) const;
	bool hasAcceptedChildren(int sourceRow, const QModelIndex &sourceParent) const;
};