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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Copyright (C) 2021 Ivan Komissarov (abbapoh@gmail.com)
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qbs.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 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 Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** 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
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** 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-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef MODULEPROVIDERLOADER_H
#define MODULEPROVIDERLOADER_H
#include "moduleloader.h"
#include "moduleproviderinfo.h"
#include <QtCore/qmap.h>
#include <QtCore/qvariant.h>
namespace qbs {
namespace Internal {
class ModuleProviderLoader
{
public:
using ProductContext = ModuleLoader::ProductContext;
using FallbackMode = ModuleLoader::FallbackMode;
explicit ModuleProviderLoader(ItemReader *itemReader, Evaluator *evaluator);
enum class ModuleProviderLookup { Regular, Fallback };
struct ModuleProviderResult
{
ModuleProviderResult() = default;
ModuleProviderResult(bool ran, bool added)
: providerFound(ran), providerAddedSearchPaths(added) {}
bool providerFound = false;
bool providerAddedSearchPaths = false;
};
const ModuleProviderInfoList &moduleProviderInfo() const { return m_moduleProviderInfo; }
void setModuleProviderInfo(ModuleProviderInfoList moduleProviderInfo)
{
m_moduleProviderInfo = std::move(moduleProviderInfo);
}
void setProjectParameters(SetupProjectParameters parameters)
{
m_parameters = std::move(parameters);
}
void setupKnownModuleProviders(ProductContext &product);
ModuleProviderResult executeModuleProvider(
ProductContext &productContext,
const CodeLocation &dependsItemLocation,
const QualifiedId &moduleName,
FallbackMode fallbackMode);
ModuleProviderResult findModuleProvider(
const QualifiedId &name,
ProductContext &product,
ModuleProviderLookup lookupType,
const CodeLocation &dependsItemLocation);
QVariantMap moduleProviderConfig(ProductContext &product);
const Set<QString> &tempQbsFiles() const { return m_tempQbsFiles; }
private:
QString findModuleProviderFile(const QualifiedId &name, ModuleProviderLookup lookupType);
QStringList getProviderSearchPaths(
const QualifiedId &name,
const QString &providerFile,
ProductContext &product,
const QVariantMap &moduleConfig,
const CodeLocation &location);
private:
ItemReader *const m_reader{nullptr};
Evaluator *const m_evaluator{nullptr};
SetupProjectParameters m_parameters;
ModuleProviderInfoList m_moduleProviderInfo;
Set<QString> m_tempQbsFiles;
};
} // namespace Internal
} // namespace qbs
#endif // MODULEPROVIDERLOADER_H
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