1 | // Copyright (C) 2016 The Qt Company Ltd. |
---|---|
2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
3 | |
4 | #ifndef QFILESYSTEMITERATOR_P_H |
5 | #define QFILESYSTEMITERATOR_P_H |
6 | |
7 | // |
8 | // W A R N I N G |
9 | // ------------- |
10 | // |
11 | // This file is not part of the Qt API. It exists purely as an |
12 | // implementation detail. This header file may change from version to |
13 | // version without notice, or even be removed. |
14 | // |
15 | // We mean it. |
16 | // |
17 | |
18 | #include <QtCore/qglobal.h> |
19 | |
20 | #ifndef QT_NO_FILESYSTEMITERATOR |
21 | |
22 | #include <QtCore/qdir.h> |
23 | #include <QtCore/qstringlist.h> |
24 | |
25 | #include <QtCore/private/qfilesystementry_p.h> |
26 | #include <QtCore/private/qfilesystemmetadata_p.h> |
27 | |
28 | #if !defined(Q_OS_WIN) |
29 | #include <private/qstringconverter_p.h> |
30 | #endif |
31 | |
32 | #include <memory> |
33 | |
34 | QT_BEGIN_NAMESPACE |
35 | |
36 | class QFileSystemIterator |
37 | { |
38 | public: |
39 | QFileSystemIterator(const QFileSystemEntry &entry, QDir::Filters filters); |
40 | QFileSystemIterator(const QFileSystemEntry &entry); |
41 | QFileSystemIterator(const QFileSystemEntry &entry, QDirListing::IteratorFlags filters); |
42 | ~QFileSystemIterator(); |
43 | |
44 | bool advance(QFileSystemEntry &fileEntry, QFileSystemMetaData &metaData); |
45 | |
46 | private: |
47 | QString dirPath; |
48 | |
49 | // Platform-specific data |
50 | #if defined(Q_OS_WIN) |
51 | QFileSystemEntry::NativePath nativePath; |
52 | HANDLE findFileHandle; |
53 | QStringList uncShares; |
54 | bool uncFallback; |
55 | int uncShareIndex; |
56 | bool onlyDirs; |
57 | #else |
58 | struct DirStreamCloser { |
59 | void operator()(QT_DIR *dir) { if (dir) QT_CLOSEDIR(dirp: dir); } |
60 | }; |
61 | using DirPtr = std::unique_ptr<QT_DIR, DirStreamCloser>; |
62 | DirPtr dir; |
63 | |
64 | QT_DIRENT *dirEntry = nullptr; |
65 | int lastError = 0; |
66 | QStringDecoder toUtf16; |
67 | #endif |
68 | |
69 | Q_DISABLE_COPY_MOVE(QFileSystemIterator) |
70 | }; |
71 | |
72 | QT_END_NAMESPACE |
73 | |
74 | #endif // QT_NO_FILESYSTEMITERATOR |
75 | |
76 | #endif // include guard |
77 |