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

**

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

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

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** contained in the Technology Preview License Agreement accompanying

** this package.

**

** GNU Lesser General Public License Usage

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** 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

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**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

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** $QT_END_LICENSE$

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

#include "qscriptdebuggerevent_p.h"

#include "qscriptdebuggervalue_p.h"

#include <QtCore/qhash.h>

#include <QtCore/qdatastream.h>

Q_DECLARE_METATYPE(QScriptDebuggerValue)

QT_BEGIN_NAMESPACE

class QScriptDebuggerEventPrivate

{

public:

    QScriptDebuggerEventPrivate();

    ~QScriptDebuggerEventPrivate();

    QScriptDebuggerEvent::Type type;

    QHash<QScriptDebuggerEvent::Attribute, QVariant> attributes;

};

QScriptDebuggerEventPrivate::QScriptDebuggerEventPrivate()

    : type(QScriptDebuggerEvent::None)

{

}

QScriptDebuggerEventPrivate::~QScriptDebuggerEventPrivate()

{

}

QScriptDebuggerEvent::QScriptDebuggerEvent()

    : d_ptr(new QScriptDebuggerEventPrivate)

{

    d_ptr->type = None;

}

QScriptDebuggerEvent::QScriptDebuggerEvent(Type type)

    : d_ptr(new QScriptDebuggerEventPrivate)

{

    d_ptr->type = type;

}

QScriptDebuggerEvent::QScriptDebuggerEvent(Type type, qint64 scriptId,

                                           int lineNumber, int columnNumber)

    : d_ptr(new QScriptDebuggerEventPrivate)

{

    d_ptr->type = type;

    d_ptr->attributes[ScriptID] = scriptId;

    d_ptr->attributes[LineNumber] = lineNumber;

    d_ptr->attributes[ColumnNumber] = columnNumber;

}

QScriptDebuggerEvent::QScriptDebuggerEvent(const QScriptDebuggerEvent &other)

    : d_ptr(new QScriptDebuggerEventPrivate)

{

    *d_ptr = *other.d_ptr;

}

QScriptDebuggerEvent::~QScriptDebuggerEvent()

{

}

QScriptDebuggerEvent &QScriptDebuggerEvent::operator=(const QScriptDebuggerEvent &other)

{

    *d_ptr = *other.d_ptr;

    return *this;

}

QScriptDebuggerEvent::Type QScriptDebuggerEvent::type() const

{

    Q_D(const QScriptDebuggerEvent);

    return d->type;

}

QVariant QScriptDebuggerEvent::attribute(Attribute attribute,

                                         const QVariant &defaultValue) const

{

    Q_D(const QScriptDebuggerEvent);

    return d->attributes.value(attribute, defaultValue);

}

void QScriptDebuggerEvent::setAttribute(Attribute attribute,

                                        const QVariant &value)

{

    Q_D(QScriptDebuggerEvent);

    if (!value.isValid())

        d->attributes.remove(attribute);

    else

        d->attributes[attribute] = value;

}

QHash<QScriptDebuggerEvent::Attribute, QVariant> QScriptDebuggerEvent::attributes() const

{

    Q_D(const QScriptDebuggerEvent);

    return d->attributes;

}

qint64 QScriptDebuggerEvent::scriptId() const

{

    Q_D(const QScriptDebuggerEvent);

    return d->attributes.value(ScriptID, -1).toLongLong();

}

void QScriptDebuggerEvent::setScriptId(qint64 id)

{

    Q_D(QScriptDebuggerEvent);

    d->attributes[ScriptID] = id;

}

QString QScriptDebuggerEvent::fileName() const

{

    Q_D(const QScriptDebuggerEvent);

    return d->attributes.value(FileName).toString();

}

void QScriptDebuggerEvent::setFileName(const QString &fileName)

{

    Q_D(QScriptDebuggerEvent);

    d->attributes[FileName] = fileName;

}

int QScriptDebuggerEvent::lineNumber() const

{

    Q_D(const QScriptDebuggerEvent);

    return d->attributes.value(LineNumber, -1).toInt();

}

void QScriptDebuggerEvent::setLineNumber(int lineNumber)

{

    Q_D(QScriptDebuggerEvent);

    d->attributes[LineNumber] = lineNumber;

}

int QScriptDebuggerEvent::columnNumber() const

{

    Q_D(const QScriptDebuggerEvent);

    return d->attributes.value(ColumnNumber, -1).toInt();

}

void QScriptDebuggerEvent::setColumnNumber(int columnNumber)

{

    Q_D(QScriptDebuggerEvent);

    d->attributes[ColumnNumber] = columnNumber;

}

int QScriptDebuggerEvent::breakpointId() const

{

    Q_D(const QScriptDebuggerEvent);

    return d->attributes.value(BreakpointID, -1).toInt();

}

void QScriptDebuggerEvent::setBreakpointId(int id)

{

    Q_D(QScriptDebuggerEvent);

    d->attributes[BreakpointID] = id;

}

QString QScriptDebuggerEvent::message() const

{

    Q_D(const QScriptDebuggerEvent);

    return d->attributes.value(Message).toString();

}

void QScriptDebuggerEvent::setMessage(const QString &message)

{

    Q_D(QScriptDebuggerEvent);

    d->attributes[Message] = message;

}

QScriptDebuggerValue QScriptDebuggerEvent::scriptValue() const

{

    Q_D(const QScriptDebuggerEvent);

    return qvariant_cast<QScriptDebuggerValue>(d->attributes[Value]);

}

void QScriptDebuggerEvent::setScriptValue(const QScriptDebuggerValue &value)

{

    Q_D(QScriptDebuggerEvent);

    d->attributes[Value] = qVariantFromValue(value);

}

void QScriptDebuggerEvent::setNestedEvaluate(bool nested)

{

    Q_D(QScriptDebuggerEvent);

    d->attributes[IsNestedEvaluate] = nested;

}

bool QScriptDebuggerEvent::isNestedEvaluate() const

{

    Q_D(const QScriptDebuggerEvent);

    return d->attributes.value(IsNestedEvaluate).toBool();

}

void QScriptDebuggerEvent::setHasExceptionHandler(bool hasHandler)

{

    Q_D(QScriptDebuggerEvent);

    d->attributes[HasExceptionHandler] = hasHandler;

}

bool QScriptDebuggerEvent::hasExceptionHandler() const

{

    Q_D(const QScriptDebuggerEvent);

    return d->attributes.value(HasExceptionHandler).toBool();

}

/*!

  Returns true if this QScriptDebuggerEvent is equal to the \a other

  event, otherwise returns false.

*/

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

{

    Q_D(const QScriptDebuggerEvent);

    const QScriptDebuggerEventPrivate *od = other.d_func();

    if (d == od)

        return true;

    if (!d || !od)

        return false;

    return ((d->type == od->type)

            && (d->attributes == od->attributes));

}

/*!

  Returns true if this QScriptDebuggerEvent is not equal to the \a

  other event, otherwise returns false.

*/

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

{

    return !(*this == other);

}

/*!

  \fn QDataStream &operator<<(QDataStream &stream, const QScriptDebuggerEvent &event)

  \relates QScriptDebuggerEvent

  Writes the given \a event to the specified \a stream.

*/

QDataStream &operator<<(QDataStream &out, const QScriptDebuggerEvent &event)

{

    const QScriptDebuggerEventPrivate *d = event.d_ptr.data();

    out << (quint32)d->type;

    out << (qint32)d->attributes.size();

    QHash<QScriptDebuggerEvent::Attribute, QVariant>::const_iterator it;

    for (it = d->attributes.constBegin(); it != d->attributes.constEnd(); ++it) {

        out << (quint32)it.key();

        out << it.value();

    }

    return out;

}

/*!

  \fn QDataStream &operator>>(QDataStream &stream, QScriptDebuggerEvent &event)

  \relates QScriptDebuggerEvent

  Reads a QScriptDebuggerEvent from the specified \a stream into the

  given \a event.

*/

QDataStream &operator>>(QDataStream &in, QScriptDebuggerEvent &event)

{

    QScriptDebuggerEventPrivate *d = event.d_ptr.data();

    quint32 type;

    in >> type;

    d->type = QScriptDebuggerEvent::Type(type);

    qint32 attribCount;

    in >> attribCount;

    QHash<QScriptDebuggerEvent::Attribute, QVariant> attribs;

    for (qint32 i = 0; i < attribCount; ++i) {

        quint32 key;

        in >> key;

        QVariant value;

        in >> value;

        attribs[QScriptDebuggerEvent::Attribute(key)] = value;

    }

    d->attributes = attribs;

    return in;

}

QT_END_NAMESPACE