text: /****************************************************************************
  **
  ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
  ** All rights reserved.
  ** Contact: Nokia Corporation (qt-info@nokia.com)
  **
  ** This file is part of the QtCore module of the Qt Toolkit.
  **
  ** $QT_BEGIN_LICENSE:LGPL$
  ** GNU Lesser General Public License Usage
  ** This file may be used under the terms of the GNU Lesser General Public
  ** License version 2.1 as published by the Free Software Foundation and
  ** appearing in the file LICENSE.LGPL included in the packaging of this
  ** file. Please review the following information to ensure the GNU Lesser
  ** General Public License version 2.1 requirements will be met:
  ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
  **
  ** In addition, as a special exception, Nokia gives you certain additional
  ** rights. These rights are described in the Nokia Qt LGPL Exception
  ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
  **
  ** GNU General Public License Usage
  ** Alternatively, this file may be used under the terms of the GNU General
  ** Public License version 3.0 as published by the Free Software Foundation
  ** and appearing in the file LICENSE.GPL included in the packaging of this
  ** file. Please review the following information to ensure the GNU General
  ** Public License version 3.0 requirements will be met:
  ** http://www.gnu.org/copyleft/gpl.html.
  **
  ** Other Usage
  ** Alternatively, this file may be used in accordance with the terms and
  ** conditions contained in a signed written agreement between you and Nokia.
  **
  **
  **
  **
  **
  ** $QT_END_LICENSE$
  **
  ****************************************************************************/
  
  #ifndef QDIRITERATOR_H
  #define QDIRITERATOR_H
  
  #include <QtCore/qdir.h>
  
  QT_BEGIN_HEADER
  
  QT_BEGIN_NAMESPACE
  
  QT_MODULE(Core)
  
  class QDirIteratorPrivate;
  class Q_CORE_EXPORT QDirIterator {
  public:
      enum IteratorFlag {
          NoIteratorFlags = 0x0,
          FollowSymlinks = 0x1,
          Subdirectories = 0x2
      };
      Q_DECLARE_FLAGS(IteratorFlags, IteratorFlag)
  
      QDirIterator(const QDir &dir, IteratorFlags flags = NoIteratorFlags);
      QDirIterator(const QString &path,
                   IteratorFlags flags = NoIteratorFlags);
      QDirIterator(const QString &path,
                   QDir::Filters filter,
                   IteratorFlags flags = NoIteratorFlags);
      QDirIterator(const QString &path,
                   const QStringList &nameFilters,
                   QDir::Filters filters = QDir::NoFilter,
                   IteratorFlags flags = NoIteratorFlags);
  
      virtual ~QDirIterator();
  
      QString next();
      bool hasNext() const;
  
      QString fileName() const;
      QString filePath() const;
      QFileInfo fileInfo() const;
      QString path() const;
  
  private:
      Q_DISABLE_COPY(QDirIterator)
  
      QScopedPointer<QDirIteratorPrivate> d;
      friend class QDir;
  };
  
  Q_DECLARE_OPERATORS_FOR_FLAGS(QDirIterator::IteratorFlags)
  
  QT_END_NAMESPACE
  
  QT_END_HEADER
  
  #endif
  