qfsfileengine_iterator_p.h

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#ifndef QFSFILEENGINE_ITERATOR_P_H
#define QFSFILEENGINE_ITERATOR_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 "qabstractfileengine.h"
#include "qfilesystemiterator_p.h"
#include "qdir.h"

#ifndef QT_NO_FSFILEENGINE
#ifndef QT_NO_FILESYSTEMITERATOR

QT_BEGIN_NAMESPACE

class QFSFileEngineIteratorPrivate;
class QFSFileEngineIteratorPlatformSpecificData;

class QFSFileEngineIterator : public QAbstractFileEngineIterator
{
public:
    QFSFileEngineIterator(QDir::Filters filters, const QStringList &filterNames);
    ~QFSFileEngineIterator();

    QString next();
    bool hasNext() const;

    QString currentFileName() const;
    QFileInfo currentFileInfo() const;

private:
    void advance() const;
    mutable QScopedPointer<QFileSystemIterator> nativeIterator;
    mutable QFileInfo currentInfo;
    mutable QFileInfo nextInfo;
    mutable bool done;
};

QT_END_NAMESPACE

#endif // QT_NO_FILESYSTEMITERATOR
#endif // QT_NO_FSFILEENGINE

#endif // QFSFILEENGINE_ITERATOR_P_H