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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "qscxmlcgenerator.h"
#include <qtsupport/baseqtversion.h>
#include <qtsupport/qtkitinformation.h>
#include <projectexplorer/target.h>
#include <utils/qtcassert.h>
#include <QDateTime>
#include <QLoggingCategory>
#include <QUuid>
using namespace ProjectExplorer;
namespace QtSupport {
static QLoggingCategory log("qtc.qscxmlcgenerator");
static const char TaskCategory[] = "Task.Category.ExtraCompiler.QScxmlc";
QScxmlcGenerator::QScxmlcGenerator(const Project *project,
const Utils::FileName &source,
const Utils::FileNameList &targets, QObject *parent) :
ProcessExtraCompiler(project, source, targets, parent),
m_tmpdir("qscxmlgenerator")
{
QTC_ASSERT(targets.count() == 2, return);
m_header = m_tmpdir.path() + QLatin1Char('/') + targets[0].fileName();
m_impl = m_tmpdir.path() + QLatin1Char('/') + targets[1].fileName();
}
QList<Task> QScxmlcGenerator::parseIssues(const QByteArray &processStderr)
{
QList<Task> issues;
foreach (const QByteArray &line, processStderr.split('\n')) {
QByteArrayList tokens = line.split(':');
if (tokens.length() > 4) {
Utils::FileName file = Utils::FileName::fromUtf8(tokens[0]);
int line = tokens[1].toInt();
// int column = tokens[2].toInt(); <- nice, but not needed for now.
Task::TaskType type = tokens[3].trimmed() == "error" ?
Task::Error : Task::Warning;
QString message = QString::fromUtf8(tokens.mid(4).join(':').trimmed());
issues.append(Task(type, message, file, line, TaskCategory));
}
}
return issues;
}
Utils::FileName QScxmlcGenerator::command() const
{
QtSupport::BaseQtVersion *version = nullptr;
Target *target;
if ((target = project()->activeTarget()))
version = QtSupport::QtKitInformation::qtVersion(target->kit());
else
version = QtSupport::QtKitInformation::qtVersion(KitManager::defaultKit());
if (!version)
return Utils::FileName();
return Utils::FileName::fromString(version->qscxmlcCommand());
}
QStringList QScxmlcGenerator::arguments() const
{
QTC_ASSERT(!m_header.isEmpty(), return QStringList());
return QStringList({QLatin1String("--header"), m_header, QLatin1String("--impl"), m_impl,
tmpFile().fileName()});
}
Utils::FileName QScxmlcGenerator::workingDirectory() const
{
return Utils::FileName::fromString(m_tmpdir.path());
}
bool QScxmlcGenerator::prepareToRun(const QByteArray &sourceContents)
{
const Utils::FileName fn = tmpFile();
QFile input(fn.toString());
if (!input.open(QIODevice::WriteOnly))
return false;
input.write(sourceContents);
input.close();
return true;
}
FileNameToContentsHash QScxmlcGenerator::handleProcessFinished(QProcess *process)
{
Q_UNUSED(process);
const Utils::FileName wd = workingDirectory();
FileNameToContentsHash result;
forEachTarget([&](const Utils::FileName &target) {
Utils::FileName file = wd;
file.appendPath(target.fileName());
QFile generated(file.toString());
if (!generated.open(QIODevice::ReadOnly))
return;
result[target] = generated.readAll();
});
return result;
}
Utils::FileName QScxmlcGenerator::tmpFile() const
{
Utils::FileName wd = workingDirectory();
wd.appendPath(source().fileName());
return wd;
}
FileType QScxmlcGeneratorFactory::sourceType() const
{
return FileType::StateChart;
}
QString QScxmlcGeneratorFactory::sourceTag() const
{
return QStringLiteral("scxml");
}
ExtraCompiler *QScxmlcGeneratorFactory::create(
const Project *project, const Utils::FileName &source,
const Utils::FileNameList &targets)
{
return new QScxmlcGenerator(project, source, targets, this);
}
} // namespace QtSupport
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