1/****************************************************************************
2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt Assistant of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 3 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPL3 included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
24**
25** GNU General Public License Usage
26** Alternatively, this file may be used under the terms of the GNU
27** General Public License version 2.0 or (at your option) the GNU General
28** Public license version 3 or any later version approved by the KDE Free
29** Qt Foundation. The licenses are as published by the Free Software
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
31** included in the packaging of this file. Please review the following
32** information to ensure the GNU General Public License requirements will
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and
34** https://www.gnu.org/licenses/gpl-3.0.html.
35**
36** $QT_END_LICENSE$
37**
38****************************************************************************/
39
40#ifndef QHELPENGINE_H
41#define QHELPENGINE_H
42
43#include <QtHelp/qhelpenginecore.h>
44
45QT_BEGIN_NAMESPACE
46
47
48class QHelpContentModel;
49class QHelpContentWidget;
50class QHelpIndexModel;
51class QHelpIndexWidget;
52class QHelpEnginePrivate;
53class QHelpSearchEngine;
54
55class QHELP_EXPORT QHelpEngine : public QHelpEngineCore
56{
57 Q_OBJECT
58
59public:
60 explicit QHelpEngine(const QString &collectionFile, QObject *parent = nullptr);
61 ~QHelpEngine();
62
63 QHelpContentModel *contentModel() const;
64 QHelpIndexModel *indexModel() const;
65
66 QHelpContentWidget *contentWidget();
67 QHelpIndexWidget *indexWidget();
68
69 QHelpSearchEngine *searchEngine();
70
71private:
72 QHelpEnginePrivate *d;
73
74 friend class HelpEngineWrapper;
75};
76
77QT_END_NAMESPACE
78
79#endif
80

source code of qttools/src/assistant/help/qhelpengine.h