| /**************************************************************************** |
| ** |
| ** Copyright (C) 2018 The Qt Company Ltd. |
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| ** |
| ** This file is part of the QtSCriptTools module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
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| ** General Public License version 3 as published by the Free Software |
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| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
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| ****************************************************************************/ |
| |
| #include "qscriptscriptdata_p.h" |
| |
| #include <QtCore/qdatastream.h> |
| #include <QtCore/qstring.h> |
| #include <QtCore/qstringlist.h> |
| #include <QtCore/qshareddata.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| /*! |
| \since 4.5 |
| \class QScriptScriptData |
| \internal |
| |
| \brief The QScriptScriptData class holds data associated with a script. |
| */ |
| |
| class QScriptScriptDataPrivate : public QSharedData |
| { |
| public: |
| QScriptScriptDataPrivate(); |
| ~QScriptScriptDataPrivate(); |
| |
| QString contents; |
| QString fileName; |
| int baseLineNumber; |
| QDateTime timeStamp; |
| }; |
| |
| QScriptScriptDataPrivate::QScriptScriptDataPrivate() |
| { |
| } |
| |
| 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 |