blob: 2ce0a839e1df3837e8ac2f4e77269385163cee06 (
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
|
/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QFILESYSTEMENTRY_P_H_INCLUDED
#define QFILESYSTEMENTRY_P_H_INCLUDED
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtCore/qstring.h>
#include <QtCore/qbytearray.h>
#if defined(Q_OS_WIN) || defined(Q_OS_SYMBIAN)
#define QFILESYSTEMENTRY_NATIVE_PATH_IS_UTF16
#endif
QT_BEGIN_NAMESPACE
class QFileSystemEntry
{
public:
#ifndef QFILESYSTEMENTRY_NATIVE_PATH_IS_UTF16
typedef QByteArray NativePath;
#else
typedef QString NativePath;
#endif
struct FromNativePath{};
struct FromInternalPath{};
QFileSystemEntry();
explicit QFileSystemEntry(const QString &filePath);
QFileSystemEntry(const QString &filePath, FromInternalPath dummy);
QFileSystemEntry(const NativePath &nativeFilePath, FromNativePath dummy);
QFileSystemEntry(const QString &filePath, const NativePath &nativeFilePath);
QString filePath() const;
QString fileName() const;
QString path() const;
NativePath nativeFilePath() const;
QString baseName() const;
QString completeBaseName() const;
QString suffix() const;
QString completeSuffix() const;
bool isAbsolute() const;
bool isRelative() const;
#if defined(Q_OS_WIN) || defined(Q_OS_SYMBIAN)
bool isDriveRoot() const;
#endif
bool isRoot() const;
bool isEmpty() const;
void clear()
{
*this = QFileSystemEntry();
}
private:
// creates the QString version out of the bytearray version
void resolveFilePath() const;
// creates the bytearray version out of the QString version
void resolveNativeFilePath() const;
// resolves the separator
void findLastSeparator() const;
// resolves the dots and the separator
void findFileNameSeparators() const;
mutable QString m_filePath; // always has slashes as separator
mutable NativePath m_nativeFilePath; // native encoding and separators
mutable qint16 m_lastSeparator; // index in m_filePath of last separator
mutable qint16 m_firstDotInFileName; // index after m_filePath for first dot (.)
mutable qint16 m_lastDotInFileName; // index after m_firstDotInFileName for last dot (.)
};
QT_END_NAMESPACE
#endif // include guard
|
