/****************************************************************************
**
** 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 "localenvironmentaspect.h"

#include "buildconfiguration.h"
#include "environmentaspectwidget.h"
#include "kit.h"
#include "target.h"

using namespace Utils;

namespace ProjectExplorer {

LocalEnvironmentAspect::LocalEnvironmentAspect(Target *target, bool includeBuildEnvironment)
{
    setIsLocal(true);
    addSupportedBaseEnvironment(tr("Clean Environment"), {});

    addSupportedBaseEnvironment(tr("System Environment"), [] {
        return Environment::systemEnvironment();
    });

    if (includeBuildEnvironment) {
        addPreferredBaseEnvironment(tr("Build Environment"), [target] {
            Environment env;
            if (BuildConfiguration *bc = target->activeBuildConfiguration()) {
                env = bc->environment();
            } else { // Fallback for targets without buildconfigurations:
                env = Environment::systemEnvironment();
                target->kit()->addToEnvironment(env);
            }
            return env;
        });

        connect(target,
                &Target::activeBuildConfigurationChanged,
                this,
                &EnvironmentAspect::environmentChanged);
        connect(target,
                &Target::buildEnvironmentChanged,
                this,
                &EnvironmentAspect::environmentChanged);
    }
}

} // namespace ProjectExplorer