1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
/*
modelutils.h
This file is part of GammaRay, the Qt application inspection and manipulation tool.
SPDX-FileCopyrightText: 2010 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
Author: Kevin Funk <kevin.funk@kdab.com>
SPDX-License-Identifier: GPL-2.0-or-later
Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
#ifndef GAMMARAY_MODELUTILS_H
#define GAMMARAY_MODELUTILS_H
#include "gammaray_common_export.h"
#include <QModelIndex>
namespace GammaRay {
namespace ModelUtils {
typedef bool (*MatchAcceptor)(const QVariant &);
/**
* Return a list of items that are accepted by an acceptor function
* This class extends the functionality provided in QAbstractItemModel::match(...)
*
* If (accept(v)) for an item v in the model returns true, it will be appended
* to the result list
*
* @param accept Function in the form 'bool f(const QVariant&)'
*
* @see QAbstractItemModel::match(...)
*/
GAMMARAY_COMMON_EXPORT QModelIndexList match(const QModelIndex &start, int role,
MatchAcceptor accept, int hits = 1,
Qt::MatchFlags flags = Qt::MatchFlags(Qt::MatchWrap));
}
}
Q_DECLARE_METATYPE(GammaRay::ModelUtils::MatchAcceptor)
#endif // GAMMARAY_MODELUTILS_H
|
