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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtSCriptTools module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** 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
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia 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 Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#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
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