1 /* 2 SPDX-FileCopyrightText: 2009 Nokia Corporation and /or its subsidiary(-ies). 3 Contact: Qt Software Information (qt-info@nokia.com) 4 5 This file is part of the QtCore module of the Qt Toolkit. 6 7 $QT_BEGIN_LICENSE:LGPL$ 8 Commercial Usage 9 Licensees holding valid Qt Commercial licenses may use this file in 10 accordance with the Qt Commercial License Agreement provided with the 11 Software or, alternatively, in accordance with the terms contained in 12 a written agreement between you and Nokia. 13 14 GNU Lesser General Public License Usage 15 Alternatively, this file may be used under the terms of the GNU Lesser 16 General Public License version 2.1 as published by the Free Software 17 Foundation and appearing in the file LICENSE.LGPL included in the 18 packaging of this file. Please review the following information to 19 ensure the GNU Lesser General Public License version 2.1 requirements 20 will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. 21 22 In addition, as a special exception, Nokia gives you certain 23 additional rights. These rights are described in the Nokia Qt LGPL 24 Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this 25 package. 26 27 GNU General Public License Usage 28 Alternatively, this file may be used under the terms of the GNU 29 General Public License version 3.0 as published by the Free Software 30 Foundation and appearing in the file LICENSE.GPL included in the 31 packaging of this file. Please review the following information to 32 ensure the GNU General Public License version 3.0 requirements will be 33 met: https://www.gnu.org/licenses/gpl-3.0.html. 34 35 If you are unsure which license is appropriate for your use, please 36 contact the sales department at qt-sales@nokia.com. 37 $QT_END_LICENSE$ 38 39 */ 40 41 #ifndef QFSFILEENGINE_ITERATOR_P_H 42 #define QFSFILEENGINE_ITERATOR_P_H 43 44 // 45 // W A R N I N G 46 // ------------- 47 // 48 // This file is not part of the Qt API. It exists purely as an 49 // implementation detail. This header file may change from version to 50 // version without notice, or even be removed. 51 // 52 // We mean it. 53 // 54 55 #include "qabstractfileengine.h" 56 #include "QtCore/QDir" 57 58 #ifndef QT_NO_FSFILEENGINE 59 60 QT_BEGIN_NAMESPACE 61 62 class QFSFileEngineIteratorPrivate; 63 class QFSFileEngineIteratorPlatformSpecificData; 64 65 class QFSFileEngineIterator : public QAbstractFileEngineIterator 66 { 67 public: 68 QFSFileEngineIterator(QDir::Filters filters, const QStringList &filterNames); 69 ~QFSFileEngineIterator(); 70 71 QString next(); 72 bool hasNext() const; 73 74 QString currentFileName() const; 75 QFileInfo currentFileInfo() const; 76 77 private: 78 QFSFileEngineIteratorPlatformSpecificData *platform; 79 friend class QFSFileEngineIteratorPlatformSpecificData; 80 void newPlatformSpecifics(); 81 void deletePlatformSpecifics(); 82 void advance(); 83 84 QString currentEntry; 85 }; 86 87 QT_END_NAMESPACE 88 89 #endif // QT_NO_FSFILEENGINE 90 91 #endif 92