summaryrefslogtreecommitdiffstats
path: root/src/assistant/clucene/qreader_p.h
blob: cb9985f10086f9ba153a59ebce0c71ac6dc5bf34 (plain)
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
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
/****************************************************************************
**
** Copyright (C) 2003-2006 Ben van Klinken and the CLucene Team.
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtTools module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QREADER_P_H
#define QREADER_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of the help generator tools. This header file may change from version
// to version without notice, or even be removed.
//
// We mean it.
//

#include "qclucene_global_p.h"

#include <QtCore/QString>
#include <QtCore/QSharedDataPointer>
#include <QtCore/QSharedData>

CL_NS_DEF(util)
    class Reader;
CL_NS_END
CL_NS_USE(util)

QT_BEGIN_NAMESPACE

class QCLuceneField;
class QCLuceneAnalyzer;
class QCLuceneDocument;
class QCLuceneQueryParser;
class QCLuceneStandardTokenizer;

class Q_CLUCENE_EXPORT QCLuceneReaderPrivate : public QSharedData
{
public:
    QCLuceneReaderPrivate();
    QCLuceneReaderPrivate(const QCLuceneReaderPrivate &other);

    ~QCLuceneReaderPrivate();

    Reader* reader;
    bool deleteCLuceneReader;

private:
    QCLuceneReaderPrivate &operator=(const QCLuceneReaderPrivate &other);
};

class Q_CLUCENE_EXPORT QCLuceneReader
{
public:
    QCLuceneReader();
    virtual ~QCLuceneReader();

protected:
    friend class QCLuceneField;
    friend class QCLuceneAnalyzer;
    friend class QCLuceneDocument;
    friend class QCLuceneQueryParser;
    friend class QCLuceneStandardTokenizer;
    QSharedDataPointer<QCLuceneReaderPrivate> d;
};

class QCLuceneStringReader : public QCLuceneReader
{
public:
    QCLuceneStringReader(const QString &value);
    QCLuceneStringReader(const QString &value, qint32 length);
    QCLuceneStringReader(const QString &value, qint32 length, bool copyData);

    ~QCLuceneStringReader();

private:
    TCHAR *string;
};

class Q_CLUCENE_EXPORT QCLuceneFileReader : public QCLuceneReader
{
public:
    QCLuceneFileReader(const QString &path, const QString &encoding,
                       qint32 cacheLength = 13, qint32 cacheBuffer = 14);
    ~QCLuceneFileReader();
};

QT_END_NAMESPACE

#endif  // QREADER_P_H