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| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
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| ** This file is part of the QtCore module of the Qt Toolkit. |
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| ****************************************************************************/ |
| |
| #ifndef QFILESYSTEMENTRY_P_H |
| #define QFILESYSTEMENTRY_P_H |
| |
| // |
| // 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) |
| #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; |
| bool isClean() const; |
| |
| #if defined(Q_OS_WIN) |
| 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 |