text: /****************************************************************************
  **
  ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
  ** Contact: http://www.qt-project.org/legal
  **
  ** This file is part of the QtQml 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 Digia.  For licensing terms and
  ** conditions see http://qt.digia.com/licensing.  For further information
  ** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional
  ** rights.  These rights are described in the Digia 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.
  **
  **
  ** $QT_END_LICENSE$
  **
  ****************************************************************************/
  
  #ifndef QV4INCLUDE_P_H
  #define QV4INCLUDE_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 <QtCore/qobject.h>
  #include <QtCore/qurl.h>
  
  #include <private/qqmlcontext_p.h>
  
  #include <private/qv4value_inl_p.h>
  #include <private/qv4context_p.h>
  
  QT_BEGIN_NAMESPACE
  
  class QQmlEngine;
  class QNetworkAccessManager;
  class QNetworkReply;
  class QV8Engine;
  class QV4Include : public QObject
  {
      Q_OBJECT
  public:
      enum Status {
          Ok = 0,
          Loading = 1,
          NetworkError = 2,
          Exception = 3
      };
  
      static QV4::ReturnedValue method_include(QV4::CallContext *ctx);
  
  private Q_SLOTS:
      void finished();
  
  private:
      QV4Include(const QUrl &url, QV8Engine *engine, QQmlContextData *context,
                 const QV4::ValueRef qmlglobal, const QV4::ValueRef callback);
      ~QV4Include();
  
      QV4::ReturnedValue result();
  
      static QV4::ReturnedValue resultValue(QV4::ExecutionEngine *v4, Status status = Loading);
      static void callback(const QV4::ValueRef callback, const QV4::ValueRef status);
  
      QV4::ExecutionEngine *v4;
      QNetworkAccessManager *m_network;
      QPointer<QNetworkReply> m_reply;
  
      QUrl m_url;
      int m_redirectCount;
  
      QV4::PersistentValue m_callbackFunction;
      QV4::PersistentValue m_resultObject;
  
      QQmlGuardedContextData m_context;
      QV4::PersistentValue m_qmlglobal;
  };
  
  QT_END_NAMESPACE
  
  #endif
  
  