/**************************************************************************** | |
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). | |
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** Contact: Nokia Corporation (qt-info@nokia.com) | |
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** This file is part of the QtSCriptTools module of the Qt Toolkit. | |
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** $QT_BEGIN_LICENSE:LGPL$ | |
** GNU Lesser General Public License Usage | |
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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 | |
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | |
** | |
** 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 | |
** and appearing in the file LICENSE.GPL included in the packaging of this | |
** file. Please review the following information to ensure the GNU General | |
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** $QT_END_LICENSE$ | |
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****************************************************************************/ | |
#include "qscriptscriptdata_p.h" | |
#include <QtCore/qdatastream.h> | |
#include <QtCore/qstring.h> | |
#include <QtCore/qstringlist.h> | |
QT_BEGIN_NAMESPACE | |
/*! | |
\since 4.5 | |
\class QScriptScriptData | |
\internal | |
\brief The QScriptScriptData class holds data associated with a script. | |
*/ | |
class QScriptScriptDataPrivate | |
{ | |
public: | |
QScriptScriptDataPrivate(); | |
~QScriptScriptDataPrivate(); | |
QString contents; | |
QString fileName; | |
int baseLineNumber; | |
QDateTime timeStamp; | |
QBasicAtomicInt ref; | |
}; | |
QScriptScriptDataPrivate::QScriptScriptDataPrivate() | |
{ | |
ref = 0; | |
} | |
QScriptScriptDataPrivate::~QScriptScriptDataPrivate() | |
{ | |
} | |
QScriptScriptData::QScriptScriptData() | |
: d_ptr(0) | |
{ | |
} | |
QScriptScriptData::QScriptScriptData(const QString &contents, const QString &fileName, | |
int baseLineNumber, const QDateTime &timeStamp) | |
: d_ptr(new QScriptScriptDataPrivate) | |
{ | |
d_ptr->contents = contents; | |
d_ptr->fileName = fileName; | |
d_ptr->baseLineNumber = baseLineNumber; | |
if (timeStamp.isValid()) | |
d_ptr->timeStamp = timeStamp; | |
else | |
d_ptr->timeStamp = QDateTime::currentDateTime(); | |
d_ptr->ref.ref(); | |
} | |
QScriptScriptData::QScriptScriptData(const QScriptScriptData &other) | |
: d_ptr(other.d_ptr.data()) | |
{ | |
if (d_ptr) | |
d_ptr->ref.ref(); | |
} | |
QScriptScriptData::~QScriptScriptData() | |
{ | |
} | |
QScriptScriptData &QScriptScriptData::operator=(const QScriptScriptData &other) | |
{ | |
d_ptr.assign(other.d_ptr.data()); | |
return *this; | |
} | |
QString QScriptScriptData::contents() const | |
{ | |
Q_D(const QScriptScriptData); | |
if (!d) | |
return QString(); | |
return d->contents; | |
} | |
QStringList QScriptScriptData::lines(int startLineNumber, int count) const | |
{ | |
Q_D(const QScriptScriptData); | |
if (!d) | |
return QStringList(); | |
QStringList allLines = d->contents.split(QLatin1Char('\n')); | |
return allLines.mid(qMax(0, startLineNumber - d->baseLineNumber), count); | |
} | |
QString QScriptScriptData::fileName() const | |
{ | |
Q_D(const QScriptScriptData); | |
if (!d) | |
return QString(); | |
return d->fileName; | |
} | |
int QScriptScriptData::baseLineNumber() const | |
{ | |
Q_D(const QScriptScriptData); | |
if (!d) | |
return -1; | |
return d->baseLineNumber; | |
} | |
QDateTime QScriptScriptData::timeStamp() const | |
{ | |
Q_D(const QScriptScriptData); | |
if (!d) | |
return QDateTime(); | |
return d->timeStamp; | |
} | |
bool QScriptScriptData::isValid() const | |
{ | |
Q_D(const QScriptScriptData); | |
return (d != 0); | |
} | |
bool QScriptScriptData::operator==(const QScriptScriptData &other) const | |
{ | |
Q_D(const QScriptScriptData); | |
const QScriptScriptDataPrivate *od = other.d_func(); | |
if (d == od) | |
return true; | |
if (!d || !od) | |
return false; | |
return ((d->contents == od->contents) | |
&& (d->fileName == od->fileName) | |
&& (d->baseLineNumber == od->baseLineNumber)); | |
} | |
bool QScriptScriptData::operator!=(const QScriptScriptData &other) const | |
{ | |
return !(*this == other); | |
} | |
QDataStream &operator<<(QDataStream &out, const QScriptScriptData &data) | |
{ | |
const QScriptScriptDataPrivate *d = data.d_ptr.data(); | |
if (d) { | |
out << d->contents; | |
out << d->fileName; | |
out << qint32(d->baseLineNumber); | |
} else { | |
out << QString(); | |
out << QString(); | |
out << qint32(0); | |
} | |
return out; | |
} | |
QDataStream &operator>>(QDataStream &in, QScriptScriptData &data) | |
{ | |
if (!data.d_ptr) { | |
data.d_ptr.reset(new QScriptScriptDataPrivate()); | |
data.d_ptr->ref.ref(); | |
} | |
QScriptScriptDataPrivate *d = data.d_ptr.data(); | |
in >> d->contents; | |
in >> d->fileName; | |
qint32 ln; | |
in >> ln; | |
d->baseLineNumber = ln; | |
return in; | |
} | |
QT_END_NAMESPACE |