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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 "qtversionfactory.h"
#include "profilereader.h"
#include "baseqtversion.h"
#include <proparser/qmakevfs.h>
#include <extensionsystem/pluginmanager.h>
#include <utils/algorithm.h>
#include <utils/environment.h>
#include <utils/qtcassert.h>
#include <QFileInfo>
using namespace QtSupport;
using namespace QtSupport::Internal;
static QList<QtVersionFactory *> g_qtVersionFactories;
QtVersionFactory::QtVersionFactory()
{
g_qtVersionFactories.append(this);
}
QtVersionFactory::~QtVersionFactory()
{
g_qtVersionFactories.removeOne(this);
}
const QList<QtVersionFactory *> QtVersionFactory::allQtVersionFactories()
{
return g_qtVersionFactories;
}
bool QtVersionFactory::canRestore(const QString &type)
{
return type == m_supportedType;
}
BaseQtVersion *QtVersionFactory::restore(const QString &type, const QVariantMap &data)
{
QTC_ASSERT(canRestore(type), return nullptr);
QTC_ASSERT(m_creator, return nullptr);
BaseQtVersion *version = m_creator();
version->fromMap(data);
return version;
}
BaseQtVersion *QtVersionFactory::createQtVersionFromQMakePath(const Utils::FileName &qmakePath, bool isAutoDetected, const QString &autoDetectionSource, QString *error)
{
QHash<ProKey, ProString> versionInfo;
if (!BaseQtVersion::queryQMakeVariables(qmakePath, Utils::Environment::systemEnvironment(),
&versionInfo, error))
return 0;
Utils::FileName mkspec = BaseQtVersion::mkspecFromVersionInfo(versionInfo);
QMakeVfs vfs;
QMakeGlobals globals;
globals.setProperties(versionInfo);
ProMessageHandler msgHandler(false);
ProFileCacheManager::instance()->incRefCount();
QMakeParser parser(ProFileCacheManager::instance()->cache(), &vfs, &msgHandler);
ProFileEvaluator evaluator(&globals, &parser, &vfs, &msgHandler);
evaluator.loadNamedSpec(mkspec.toString(), false);
QList<QtVersionFactory *> factories = g_qtVersionFactories;
Utils::sort(factories, [](const QtVersionFactory *l, const QtVersionFactory *r) {
return l->priority() > r->priority();
});
QFileInfo fi = qmakePath.toFileInfo();
if (!fi.exists() || !fi.isExecutable() || !fi.isFile())
return nullptr;
foreach (QtVersionFactory *factory, factories) {
BaseQtVersion *ver = factory->create(qmakePath, &evaluator, isAutoDetected, autoDetectionSource);
if (ver) {
ProFileCacheManager::instance()->decRefCount();
return ver;
}
}
ProFileCacheManager::instance()->decRefCount();
if (error) {
*error = QCoreApplication::translate("QtSupport::QtVersionFactory",
"No factory found for qmake: \"%1\"").arg(qmakePath.toUserOutput());
}
return 0;
}
void QtVersionFactory::setQtVersionCreator(const std::function<BaseQtVersion *()> &creator)
{
m_creator = creator;
}
void QtVersionFactory::setSupportedType(const QString &type)
{
m_supportedType = type;
}
void QtVersionFactory::setPriority(int priority)
{
m_priority = priority;
}
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