text: /****************************************************************************
  **
  ** Copyright (C) 2016 The Qt Company Ltd.
  ** Copyright (C) 2015 Klaralvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author David Faure <david.faure@kdab.com>
  ** Contact: https://www.qt.io/licensing/
  **
  ** This file is part of the QtCore module of the Qt Toolkit.
  **
  ** $QT_BEGIN_LICENSE:LGPL$
  ** Commercial License Usage
  ** Licensees holding valid commercial Qt licenses may use this file in
  ** accordance with the commercial license agreement provided with the
  ** Software or, alternatively, in accordance with the terms contained in
  ** a written agreement between you and The Qt Company. For licensing terms
  ** and conditions see https://www.qt.io/terms-conditions. For further
  ** information use the contact form at https://www.qt.io/contact-us.
  **
  ** GNU Lesser General Public License Usage
  ** Alternatively, this file may be used under the terms of the GNU Lesser
  ** General Public License version 3 as published by the Free Software
  ** Foundation and appearing in the file LICENSE.LGPL3 included in the
  ** packaging of this file. Please review the following information to
  ** ensure the GNU Lesser General Public License version 3 requirements
  ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
  **
  ** GNU General Public License Usage
  ** Alternatively, this file may be used under the terms of the GNU
  ** General Public License version 2.0 or (at your option) the GNU General
  ** Public license version 3 or any later version approved by the KDE Free
  ** Qt Foundation. The licenses are as published by the Free Software
  ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
  ** included in the packaging of this file. Please review the following
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  ** $QT_END_LICENSE$
  **
  ****************************************************************************/
  
  #ifndef QMIMEDATABASE_H
  #define QMIMEDATABASE_H
  
  #include <QtCore/qmimetype.h>
  
  #ifndef QT_NO_MIMETYPE
  
  #include <QtCore/qstringlist.h>
  
  QT_BEGIN_NAMESPACE
  
  class QByteArray;
  class QFileInfo;
  class QIODevice;
  class QUrl;
  
  class QMimeDatabasePrivate;
  class Q_CORE_EXPORT QMimeDatabase
  {
      Q_DISABLE_COPY(QMimeDatabase)
  
  public:
      QMimeDatabase();
      ~QMimeDatabase();
  
      QMimeType mimeTypeForName(const QString &nameOrAlias) const;
  
      enum MatchMode {
          MatchDefault = 0x0,
          MatchExtension = 0x1,
          MatchContent = 0x2
      };
  
      QMimeType mimeTypeForFile(const QString &fileName, MatchMode mode = MatchDefault) const;
      QMimeType mimeTypeForFile(const QFileInfo &fileInfo, MatchMode mode = MatchDefault) const;
      QList<QMimeType> mimeTypesForFileName(const QString &fileName) const;
  
      QMimeType mimeTypeForData(const QByteArray &data) const;
      QMimeType mimeTypeForData(QIODevice *device) const;
  
      QMimeType mimeTypeForUrl(const QUrl &url) const;
      QMimeType mimeTypeForFileNameAndData(const QString &fileName, QIODevice *device) const;
      QMimeType mimeTypeForFileNameAndData(const QString &fileName, const QByteArray &data) const;
  
      QString suffixForFileName(const QString &fileName) const;
  
      QList<QMimeType> allMimeTypes() const;
  
  private:
      QMimeDatabasePrivate *d;
  };
  
  QT_END_NAMESPACE
  
  #endif // QT_NO_MIMETYPE
  #endif // QMIMEDATABASE_H
  