qfsfileengine_iterator.cpp

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Qt-Security score:significant reason:default
 
#include "qfsfileengine_iterator_p.h"
#include "qfileinfo_p.h"
#include "qvariant.h"
 
#ifndef QT_NO_FILESYSTEMITERATOR
 
QT_BEGIN_NAMESPACE
 
QFSFileEngineIterator::QFSFileEngineIterator(const QString &path, QDir::Filters filters,
                                             const QStringList &filterNames)
    : QAbstractFileEngineIterator(path, filters, filterNames),
      nativeIterator(new QFileSystemIterator(QFileSystemEntry(path), filters))
{
}
 
QFSFileEngineIterator::QFSFileEngineIterator(const QString &path, QDirListing::IteratorFlags filters,
                                             const QStringList &filterNames)
    : QAbstractFileEngineIterator(path, filters, filterNames),
      nativeIterator(new QFileSystemIterator(QFileSystemEntry(path), filters))
{
}
 
QFSFileEngineIterator::~QFSFileEngineIterator()
{
}
 
bool QFSFileEngineIterator::advance()
{
    if (!nativeIterator)
        return false;
 
    if (auto r = nativeIterator->advance()) {
        m_fileInfo = r->fileInfo();
        return true;
    } else {
        nativeIterator.reset();
        return false;
    }
}
 
QString QFSFileEngineIterator::currentFileName() const
{
    return m_fileInfo.fileName();
}
 
QFileInfo QFSFileEngineIterator::currentFileInfo() const
{
    return m_fileInfo;
}
 
QT_END_NAMESPACE
 
#endif // QT_NO_FILESYSTEMITERATOR