/****************************************************************************
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
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** GNU Lesser General Public License Usage
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** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** 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
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** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QV8DEBUGSERVICE_P_H
#define QV8DEBUGSERVICE_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 "qdeclarativedebugservice_p.h"
#include <private/qv8debug_p.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE


class QV8Engine;
class QV8DebugServicePrivate;

class QV8DebugService : public QDeclarativeDebugService
{
    Q_OBJECT
public:
    QV8DebugService(QObject *parent = 0);
    ~QV8DebugService();

    static QV8DebugService *instance();
    static void initialize(const QV8Engine *engine);

    void debugMessageHandler(const QString &message, const v8::DebugEvent &event);

    void signalEmitted(const QString &signal);

public slots:
    void processDebugMessages();

private slots:
    void scheduledDebugBreak(bool schedule);
    void sendDebugMessage(const QString &message);
    void init();

protected:
    void stateChanged(State newState);
    void messageReceived(const QByteArray &);

private:
    void setEngine(const QV8Engine *engine);

private:
    Q_DISABLE_COPY(QV8DebugService)
    Q_DECLARE_PRIVATE(QV8DebugService)
};

QT_END_NAMESPACE

QT_END_HEADER

#endif // QV8DEBUGSERVICE_P_H