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Jyri Tahtela authored
Replace old license header with correct one. Change-Id: I492ddaaa0227b2c8faf11bdcd6e12e7231a54a10 Reviewed-on: http://codereview.qt.nokia.com/1312 Reviewed-by:
Jyri Tahtela <jyri.tahtela@nokia.com>
5a705d89
/******************************************************************************** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).** All rights reserved.** Contact: Nokia Corporation (qt-info@nokia.com)**** This file is part of the tools applications of the Qt Toolkit.**** $QT_BEGIN_LICENSE:LGPL$** GNU Lesser General Public License Usage** 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, 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** Public License version 3.0 requirements will be met:** http://www.gnu.org/copyleft/gpl.html.**** Other Usage** Alternatively, this file may be used in accordance with the terms and** conditions contained in a signed written agreement between you and Nokia.************ $QT_END_LICENSE$******************************************************************************/#include "qmlstreamwriter.h"#include <QtCore/QBuffer>#include <QtCore/QStringList>QmlStreamWriter::QmlStreamWriter(QByteArray *array) : m_indentDepth(0) , m_pendingLineLength(0) , m_maybeOneline(false) , m_stream(new QBuffer(array)){ m_stream->open(QIODevice::WriteOnly);}void QmlStreamWriter::writeStartDocument(){}void QmlStreamWriter::writeEndDocument(){}void QmlStreamWriter::writeLibraryImport(const QString &uri, int majorVersion, int minorVersion, const QString &as){ m_stream->write(QString("import %1 %2.%3").arg(uri, QString::number(majorVersion), QString::number(minorVersion)).toUtf8()); if (!as.isEmpty()) m_stream->write(QString(" as %1").arg(as).toUtf8()); m_stream->write("\n");}7172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140
void QmlStreamWriter::writeStartObject(const QString &component)
{
flushPotentialLinesWithNewlines();
writeIndent();
m_stream->write(QString("%1 {").arg(component).toUtf8());
++m_indentDepth;
m_maybeOneline = true;
}
void QmlStreamWriter::writeEndObject()
{
if (m_maybeOneline && !m_pendingLines.isEmpty()) {
--m_indentDepth;
for (int i = 0; i < m_pendingLines.size(); ++i) {
m_stream->write(" ");
m_stream->write(m_pendingLines.at(i).trimmed());
if (i != m_pendingLines.size() - 1)
m_stream->write(";");
}
m_stream->write(" }\n");
m_pendingLines.clear();
m_pendingLineLength = 0;
m_maybeOneline = false;
} else {
if (m_maybeOneline)
flushPotentialLinesWithNewlines();
--m_indentDepth;
writeIndent();
m_stream->write("}\n");
}
}
void QmlStreamWriter::writeScriptBinding(const QString &name, const QString &rhs)
{
writePotentialLine(QString("%1: %2").arg(name, rhs).toUtf8());
}
void QmlStreamWriter::writeArrayBinding(const QString &name, const QStringList &elements)
{
flushPotentialLinesWithNewlines();
writeIndent();
m_stream->write(QString("%1: [\n").arg(name).toUtf8());
++m_indentDepth;
for (int i = 0; i < elements.size(); ++i) {
writeIndent();
m_stream->write(elements.at(i).toUtf8());
if (i != elements.size() - 1) {
m_stream->write(",\n");
} else {
m_stream->write("\n");
}
}
--m_indentDepth;
writeIndent();
m_stream->write("]\n");
}
void QmlStreamWriter::write(const QString &data)
{
flushPotentialLinesWithNewlines();
m_stream->write(data.toUtf8());
}
void QmlStreamWriter::writeScriptObjectLiteralBinding(const QString &name, const QList<QPair<QString, QString> > &keyValue)
{
flushPotentialLinesWithNewlines();
writeIndent();
m_stream->write(QString("%1: {\n").arg(name).toUtf8());
++m_indentDepth;
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for (int i = 0; i < keyValue.size(); ++i) {
const QString key = keyValue.at(i).first;
const QString value = keyValue.at(i).second;
writeIndent();
m_stream->write(QString("%1: %2").arg(key, value).toUtf8());
if (i != keyValue.size() - 1) {
m_stream->write(",\n");
} else {
m_stream->write("\n");
}
}
--m_indentDepth;
writeIndent();
m_stream->write("}\n");
}
void QmlStreamWriter::writeIndent()
{
m_stream->write(QByteArray(m_indentDepth * 4, ' '));
}
void QmlStreamWriter::writePotentialLine(const QByteArray &line)
{
m_pendingLines.append(line);
m_pendingLineLength += line.size();
if (m_pendingLineLength >= 80) {
flushPotentialLinesWithNewlines();
}
}
void QmlStreamWriter::flushPotentialLinesWithNewlines()
{
if (m_maybeOneline)
m_stream->write("\n");
foreach (const QByteArray &line, m_pendingLines) {
writeIndent();
m_stream->write(line);
m_stream->write("\n");
}
m_pendingLines.clear();
m_pendingLineLength = 0;
m_maybeOneline = false;
}