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| 1 | /**************************************************************************** | - |
| 2 | ** | - |
| 3 | ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). | - |
| 4 | ** Contact: http://www.qt-project.org/legal | - |
| 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 Digia. For licensing terms and | - |
| 14 | ** conditions see http://qt.digia.com/licensing. For further information | - |
| 15 | ** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software | - |
| 20 | ** Foundation and appearing in the file LICENSE.LGPL included in the | - |
| 21 | ** packaging of this file. Please review the following information to | - |
| 22 | ** ensure the GNU Lesser General Public License version 2.1 requirements | - |
| 23 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | - |
| 24 | ** | - |
| 25 | ** In addition, as a special exception, Digia gives you certain additional | - |
| 26 | ** rights. These rights are described in the Digia Qt LGPL Exception | - |
| 27 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | - |
| 28 | ** | - |
| 29 | ** GNU General Public License Usage | - |
| 30 | ** Alternatively, this file may be used under the terms of the GNU | - |
| 31 | ** General Public License version 3.0 as published by the Free Software | - |
| 32 | ** Foundation and appearing in the file LICENSE.GPL included in the | - |
| 33 | ** packaging of this file. Please review the following information to | - |
| 34 | ** ensure the GNU General Public License version 3.0 requirements will be | - |
| 35 | ** met: http://www.gnu.org/copyleft/gpl.html. | - |
| 36 | ** | - |
| 37 | ** | - |
| 38 | ** $QT_END_LICENSE$ | - |
| 39 | ** | - |
| 40 | ****************************************************************************/ | - |
| 41 | | - |
| 42 | #include "qfsfileengine_iterator_p.h" | - |
| 43 | #include "qfileinfo_p.h" | - |
| 44 | #include "qvariant.h" | - |
| 45 | | - |
| 46 | #ifndef QT_NO_FILESYSTEMITERATOR | - |
| 47 | | - |
| 48 | QT_BEGIN_NAMESPACE | - |
| 49 | | - |
| 50 | QFSFileEngineIterator::QFSFileEngineIterator(QDir::Filters filters, const QStringList &filterNames) | - |
| 51 | : QAbstractFileEngineIterator(filters, filterNames) | - |
| 52 | , done(false) | - |
| 53 | { | - |
| 54 | } | 0 |
| 55 | | - |
| 56 | QFSFileEngineIterator::~QFSFileEngineIterator() | - |
| 57 | { | - |
| 58 | } | - |
| 59 | | - |
| 60 | bool QFSFileEngineIterator::hasNext() const | - |
| 61 | { | - |
| 62 | if (!done && !nativeIterator) { never evaluated: !done never evaluated: !nativeIterator | 0 |
| 63 | nativeIterator.reset(new QFileSystemIterator(QFileSystemEntry(path()), never executed (the execution status of this line is deduced): nativeIterator.reset(new QFileSystemIterator(QFileSystemEntry(path()), | - |
| 64 | filters(), nameFilters())); never executed (the execution status of this line is deduced): filters(), nameFilters())); | - |
| 65 | advance(); never executed (the execution status of this line is deduced): advance(); | - |
| 66 | } | 0 |
| 67 | | - |
| 68 | return !done; never executed: return !done; | 0 |
| 69 | } | - |
| 70 | | - |
| 71 | QString QFSFileEngineIterator::next() | - |
| 72 | { | - |
| 73 | if (!hasNext()) never evaluated: !hasNext() | 0 |
| 74 | return QString(); never executed: return QString(); | 0 |
| 75 | | - |
| 76 | advance(); never executed (the execution status of this line is deduced): advance(); | - |
| 77 | return currentFilePath(); never executed: return currentFilePath(); | 0 |
| 78 | } | - |
| 79 | | - |
| 80 | void QFSFileEngineIterator::advance() const | - |
| 81 | { | - |
| 82 | currentInfo = nextInfo; never executed (the execution status of this line is deduced): currentInfo = nextInfo; | - |
| 83 | | - |
| 84 | QFileSystemEntry entry; never executed (the execution status of this line is deduced): QFileSystemEntry entry; | - |
| 85 | QFileSystemMetaData data; never executed (the execution status of this line is deduced): QFileSystemMetaData data; | - |
| 86 | if (nativeIterator->advance(entry, data)) { never evaluated: nativeIterator->advance(entry, data) | 0 |
| 87 | nextInfo = QFileInfo(new QFileInfoPrivate(entry, data)); never executed (the execution status of this line is deduced): nextInfo = QFileInfo(new QFileInfoPrivate(entry, data)); | - |
| 88 | } else { | 0 |
| 89 | done = true; never executed (the execution status of this line is deduced): done = true; | - |
| 90 | nativeIterator.reset(); never executed (the execution status of this line is deduced): nativeIterator.reset(); | - |
| 91 | } | 0 |
| 92 | } | - |
| 93 | | - |
| 94 | QString QFSFileEngineIterator::currentFileName() const | - |
| 95 | { | - |
| 96 | return currentInfo.fileName(); never executed: return currentInfo.fileName(); | 0 |
| 97 | } | - |
| 98 | | - |
| 99 | QFileInfo QFSFileEngineIterator::currentFileInfo() const | - |
| 100 | { | - |
| 101 | return currentInfo; never executed: return currentInfo; | 0 |
| 102 | } | - |
| 103 | | - |
| 104 | QT_END_NAMESPACE | - |
| 105 | | - |
| 106 | #endif // QT_NO_FILESYSTEMITERATOR | - |
| 107 | | - |
| | |