qjsdebugservice_p.h

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#ifndef QJSDEBUGSERVICE_P_H
#define QJSDEBUGSERVICE_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/QPointer>
#include <QElapsedTimer>

#include "private/qdeclarativedebugservice_p.h"

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Declarative)

class QDeclarativeEngine;
class QJSDebuggerAgent;

struct JSAgentCoverageData
{
    QByteArray prefix;
    qint64 time;
    int messageType;

    qint64 scriptId;
    QString program;
    QString fileName;
    int baseLineNumber;
    int lineNumber;
    int columnNumber;
    QString returnValue;

    QByteArray toByteArray() const;
};

class QJSDebugService : public QDeclarativeDebugService
{
    Q_OBJECT

public:
    QJSDebugService(QObject *parent = 0);
    ~QJSDebugService();

    static QJSDebugService *instance();

    void addEngine(QDeclarativeEngine *);
    void removeEngine(QDeclarativeEngine *);
    void processMessage(const JSAgentCoverageData &message);

    QElapsedTimer m_timer;

protected:
    void statusChanged(Status status);
    void messageReceived(const QByteArray &);

private Q_SLOTS:
    void executionStopped(bool becauseOfException,
                          const QString &exception);

private:
    void sendMessages();
    QList<QDeclarativeEngine *> m_engines;
    QPointer<QJSDebuggerAgent> m_agent;
    bool m_deferredSend;
    QList<JSAgentCoverageData> m_data;
};

QT_END_NAMESPACE

QT_END_HEADER

#endif // QJSDEBUGSERVICE_P_H