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

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

#ifndef QSCRIPTDEBUGGEREVENT_P_H

#define QSCRIPTDEBUGGEREVENT_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/qobjectdefs.h>

#include <QtCore/qcoreevent.h>

#include <QtCore/qhash.h>

#include <QtCore/qvariant.h>

#include <QtCore/qscopedpointer.h>

QT_BEGIN_NAMESPACE

class QDataStream;

class QScriptDebuggerValue;

class QScriptDebuggerEventPrivate;

class Q_AUTOTEST_EXPORT QScriptDebuggerEvent

{

public:

    friend Q_AUTOTEST_EXPORT QDataStream &operator<<(QDataStream &, const QScriptDebuggerEvent &);

    friend Q_AUTOTEST_EXPORT QDataStream &operator>>(QDataStream &, QScriptDebuggerEvent &);

    enum Type {

        None,

        Interrupted,

        SteppingFinished,

        LocationReached,

        Breakpoint,

        Exception,

        Trace,

        InlineEvalFinished,

        DebuggerInvocationRequest,

        ForcedReturn,

        UserEvent = 1000,

        MaxUserEvent = 32767

    };

    enum Attribute {

        ScriptID,

        FileName,

        BreakpointID,

        LineNumber,

        ColumnNumber,

        Value,

        Message,

        IsNestedEvaluate,

        HasExceptionHandler,

        UserAttribute = 1000,

        MaxUserAttribute = 32767

    };

    QScriptDebuggerEvent();

    QScriptDebuggerEvent(Type type);

    QScriptDebuggerEvent(Type type, qint64 scriptId, int lineNumber, int columnNumber);

    QScriptDebuggerEvent(const QScriptDebuggerEvent &other);

    ~QScriptDebuggerEvent();

    Type type() const;

    QVariant attribute(Attribute attribute,

                       const QVariant &defaultValue = QVariant()) const;

    void setAttribute(Attribute attribute, const QVariant &value);

    QHash<Attribute, QVariant> attributes() const;

    qint64 scriptId() const;

    void setScriptId(qint64 id);

    QString fileName() const;

    void setFileName(const QString &fileName);

    int lineNumber() const;

    void setLineNumber(int lineNumber);

    int columnNumber() const;

    void setColumnNumber(int columnNumber);

    int breakpointId() const;

    void setBreakpointId(int id);

    QString message() const;

    void setMessage(const QString &message);

    QScriptDebuggerValue scriptValue() const;

    void setScriptValue(const QScriptDebuggerValue &value);

    void setNestedEvaluate(bool nested);

    bool isNestedEvaluate() const;

    void setHasExceptionHandler(bool hasHandler);

    bool hasExceptionHandler() const;

    QScriptDebuggerEvent &operator=(const QScriptDebuggerEvent &other);

    bool operator==(const QScriptDebuggerEvent &other) const;

    bool operator!=(const QScriptDebuggerEvent &other) const;

private:

    QScopedPointer<QScriptDebuggerEventPrivate> d_ptr;

    Q_DECLARE_PRIVATE(QScriptDebuggerEvent)

};

Q_AUTOTEST_EXPORT QDataStream &operator<<(QDataStream &, const QScriptDebuggerEvent &);

Q_AUTOTEST_EXPORT QDataStream &operator>>(QDataStream &, QScriptDebuggerEvent &);

// helper class that's used to transport a debugger event through the Qt event loop

class QScriptDebuggerEventEvent : public QEvent

{

public:

    QScriptDebuggerEventEvent(const QScriptDebuggerEvent &event)

        : QEvent(QEvent::Type(QEvent::User+1)), m_event(event) {}

    ~QScriptDebuggerEventEvent() {}

    const QScriptDebuggerEvent &event() const

        { return m_event; }

private:

    QScriptDebuggerEvent m_event;

};

QT_END_NAMESPACE

#endif