/****************************************************************************

**

** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the QtDeclarative module of the Qt Toolkit.

**

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** No Commercial Usage

** This file contains pre-release code and may not be distributed.

** You may use this file in accordance with the terms and conditions

** contained in the Technology Preview License Agreement accompanying

** this package.

**

** 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, 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.

**

** If you have questions regarding the use of this file, please contact

** Nokia at qt-info@nokia.com.

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** $QT_END_LICENSE$

**

****************************************************************************/

#ifndef QDECLARATIVEINCLUDE_P_H

#define QDECLARATIVEINCLUDE_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 <QtScript/qscriptvalue.h>

#include <private/qdeclarativecontext_p.h>

#include <private/qdeclarativeguard_p.h>

QT_BEGIN_NAMESPACE

class QDeclarativeEngine;

class QScriptContext;

class QScriptEngine;

class QNetworkAccessManager;

class QNetworkReply;

class QDeclarativeInclude : public QObject

{

    Q_OBJECT

public:

    enum Status {

        Ok = 0,

        Loading = 1,

        NetworkError = 2,

        Exception = 3

    };

    QDeclarativeInclude(const QUrl &, QDeclarativeEngine *, QScriptContext *ctxt);

    ~QDeclarativeInclude();

    void setCallback(const QScriptValue &);

    QScriptValue callback() const;

    QScriptValue result() const;

    static QScriptValue resultValue(QScriptEngine *, Status status = Loading);

    static void callback(QScriptEngine *, QScriptValue &callback, QScriptValue &status);

    static QScriptValue include(QScriptContext *ctxt, QScriptEngine *engine);

    static QScriptValue worker_include(QScriptContext *ctxt, QScriptEngine *engine);

public slots:

    void finished();

private:

    QDeclarativeEngine *m_engine;

    QScriptEngine *m_scriptEngine;

    QNetworkAccessManager *m_network;

    QDeclarativeGuard<QNetworkReply> m_reply;

    QUrl m_url;

    int m_redirectCount;

    QScriptValue m_callback;

    QScriptValue m_result;

    QDeclarativeGuardedContextData m_context;

    QScriptValue m_scope[2];

};

QT_END_NAMESPACE

#endif // QDECLARATIVEINCLUDE_P_H