| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QFILESYSTEMENTRY_P_H |
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| 5 | #define QFILESYSTEMENTRY_P_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists purely as an |
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| 12 | // implementation detail. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include <QtCore/private/qglobal_p.h> |
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| 19 | #include <QtCore/qstring.h> |
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| 20 | #include <QtCore/qbytearray.h> |
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| 21 | |
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| 22 | QT_BEGIN_NAMESPACE |
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| 23 | |
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| 24 | class QFileSystemEntry |
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| 25 | { |
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| 26 | public: |
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| 27 | |
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| 28 | #ifndef Q_OS_WIN |
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| 29 | typedef QByteArray NativePath; |
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| 30 | #else |
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| 31 | typedef QString NativePath; |
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| 32 | #endif |
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| 33 | struct FromNativePath{}; |
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| 34 | struct FromInternalPath{}; |
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| 35 | |
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| 36 | Q_AUTOTEST_EXPORT QFileSystemEntry(); |
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| 37 | Q_AUTOTEST_EXPORT explicit QFileSystemEntry(const QString &filePath); |
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| 38 | |
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| 39 | Q_AUTOTEST_EXPORT QFileSystemEntry(const QString &filePath, FromInternalPath dummy); |
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| 40 | Q_AUTOTEST_EXPORT QFileSystemEntry(const NativePath &nativeFilePath, FromNativePath dummy); |
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| 41 | Q_AUTOTEST_EXPORT QFileSystemEntry(const QString &filePath, const NativePath &nativeFilePath); |
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| 42 | |
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| 43 | Q_AUTOTEST_EXPORT QString filePath() const; |
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| 44 | Q_AUTOTEST_EXPORT QString fileName() const; |
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| 45 | Q_AUTOTEST_EXPORT QString path() const; |
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| 46 | Q_AUTOTEST_EXPORT NativePath nativeFilePath() const; |
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| 47 | Q_AUTOTEST_EXPORT QString baseName() const; |
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| 48 | Q_AUTOTEST_EXPORT QString completeBaseName() const; |
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| 49 | Q_AUTOTEST_EXPORT QString suffix() const; |
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| 50 | Q_AUTOTEST_EXPORT QString completeSuffix() const; |
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| 51 | Q_AUTOTEST_EXPORT bool isAbsolute() const; |
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| 52 | Q_AUTOTEST_EXPORT bool isRelative() const; |
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| 53 | Q_AUTOTEST_EXPORT bool isClean() const; |
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| 54 | |
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| 55 | #if defined(Q_OS_WIN) |
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| 56 | Q_AUTOTEST_EXPORT bool isDriveRoot() const; |
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| 57 | static bool isDriveRootPath(const QString &path); |
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| 58 | static QString removeUncOrLongPathPrefix(QString path); |
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| 59 | #endif |
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| 60 | Q_AUTOTEST_EXPORT bool isRoot() const; |
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| 61 | |
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| 62 | Q_AUTOTEST_EXPORT bool isEmpty() const; |
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| 63 | |
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| 64 | void clear() |
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| 65 | { |
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| 66 | *this = QFileSystemEntry(); |
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| 67 | } |
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| 68 | |
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| 69 | Q_CORE_EXPORT static bool isRootPath(const QString &path); |
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| 70 | |
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| 71 | private: |
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| 72 | // creates the QString version out of the bytearray version |
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| 73 | void resolveFilePath() const; |
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| 74 | // creates the bytearray version out of the QString version |
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| 75 | void resolveNativeFilePath() const; |
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| 76 | // resolves the separator |
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| 77 | void findLastSeparator() const; |
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| 78 | // resolves the dots and the separator |
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| 79 | void findFileNameSeparators() const; |
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| 80 | |
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| 81 | mutable QString m_filePath; // always has slashes as separator |
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| 82 | mutable NativePath m_nativeFilePath; // native encoding and separators |
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| 83 | |
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| 84 | mutable qint16 m_lastSeparator; // index in m_filePath of last separator |
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| 85 | mutable qint16 m_firstDotInFileName; // index after m_filePath for first dot (.) |
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| 86 | mutable qint16 m_lastDotInFileName; // index after m_firstDotInFileName for last dot (.) |
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| 87 | }; |
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| 88 | |
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| 89 | QT_END_NAMESPACE |
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| 90 | |
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| 91 | #endif // include guard |
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| 92 | |
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