1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the QtCore module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #ifndef QDIR_P_H 41 #define QDIR_P_H 42 43 // 44 // W A R N I N G 45 // ------------- 46 // 47 // This file is not part of the Qt API. It exists purely as an 48 // implementation detail. This header file may change from version to 49 // version without notice, or even be removed. 50 // 51 // We mean it. 52 // 53 54 #include "qfilesystementry_p.h" 55 #include "qfilesystemmetadata_p.h" 56 57 #include <memory> 58 59 QT_BEGIN_NAMESPACE 60 61 class QDirPrivate : public QSharedData 62 { 63 public: 64 enum PathNormalization { 65 DefaultNormalization = 0x00, 66 AllowUncPaths = 0x01, 67 RemotePath = 0x02 68 }; 69 Q_DECLARE_FLAGS(PathNormalizations, PathNormalization) 70 Q_FLAGS(PathNormalizations) 71 72 explicit QDirPrivate(const QString &path, const QStringList &nameFilters_ = QStringList(), 73 QDir::SortFlags sort_ = QDir::SortFlags(QDir::Name | QDir::IgnoreCase), 74 QDir::Filters filters_ = QDir::AllEntries); 75 76 explicit QDirPrivate(const QDirPrivate ©); 77 78 bool exists() const; 79 80 void initFileEngine(); 81 void initFileLists(const QDir &dir) const; 82 83 static void sortFileList(QDir::SortFlags, QFileInfoList &, QStringList *, QFileInfoList *); 84 85 static inline QChar getFilterSepChar(const QString &nameFilter); 86 87 static inline QStringList splitFilters(const QString &nameFilter, QChar sep = {}); 88 89 void setPath(const QString &path); 90 91 void clearFileLists(); 92 93 void resolveAbsoluteEntry() const; 94 95 mutable bool fileListsInitialized; 96 mutable QStringList files; 97 mutable QFileInfoList fileInfos; 98 99 QStringList nameFilters; 100 QDir::SortFlags sort; 101 QDir::Filters filters; 102 103 std::unique_ptr<QAbstractFileEngine> fileEngine; 104 105 QFileSystemEntry dirEntry; 106 mutable QFileSystemEntry absoluteDirEntry; 107 mutable QFileSystemMetaData metaData; 108 }; 109 110 Q_DECLARE_OPERATORS_FOR_FLAGS(QDirPrivate::PathNormalizations) 111 112 Q_AUTOTEST_EXPORT QString qt_normalizePathSegments(const QString &name, QDirPrivate::PathNormalizations flags, bool *ok = nullptr); 113 114 QT_END_NAMESPACE 115 116 #endif 117