/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact:  Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 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 GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception
** version 1.3, included in the file GPL_EXCEPTION.txt in this package.
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***************************************************************************/

#include "runconfiguration.h"
#include "project.h"

#include <QtCore/QTimer>

#ifdef Q_OS_MAC
#include <Carbon/Carbon.h>
#endif

#include <QtDebug>

using namespace ProjectExplorer;

// RunConfiguration
RunConfiguration::RunConfiguration(Project *project)
    : m_project(project)
{
}

RunConfiguration::~RunConfiguration()
{
}

Project *RunConfiguration::project() const
{
    return m_project.data();
}

QString RunConfiguration::name() const
{
    return m_name;
}

void RunConfiguration::setName(const QString &name)
{
    m_name = name;
    emit nameChanged();
}

void RunConfiguration::save(PersistentSettingsWriter &writer) const
{
    writer.saveValue("RunConfiguration.name", m_name);
}

void RunConfiguration::restore(const PersistentSettingsReader &reader)
{
    QVariant var = reader.restoreValue("RunConfiguration.name");
    if (var.isValid() && !var.toString().isEmpty())
        m_name = var.toString();
}


IRunConfigurationFactory::IRunConfigurationFactory()
{
}

IRunConfigurationFactory::~IRunConfigurationFactory()
{
}

IRunConfigurationRunner::IRunConfigurationRunner()
{
}

IRunConfigurationRunner::~IRunConfigurationRunner()
{
}

RunControl::RunControl(QSharedPointer<RunConfiguration> runConfiguration)
    : m_runConfiguration(runConfiguration)
{
}

QSharedPointer<RunConfiguration> RunControl::runConfiguration()
{
    return m_runConfiguration;
}

RunControl::~RunControl()
{
}

void RunControl::bringApplicationToForeground(qint64 pid)
{
#ifdef Q_OS_MAC
    m_internalPid = pid;
    m_foregroundCount = 0;
    bringApplicationToForegroundInternal();
#else
    Q_UNUSED(pid)
#endif
}

void RunControl::bringApplicationToForegroundInternal()
{
#ifdef Q_OS_MAC
    ProcessSerialNumber psn;
    GetProcessForPID(m_internalPid, &psn);
    if (SetFrontProcess(&psn) == procNotFound && m_foregroundCount < 15) {
        // somehow the mac/carbon api says
        // "-600 no eligible process with specified process id"
        // if we call SetFrontProcess too early
        ++m_foregroundCount;
        QTimer::singleShot(200, this, SLOT(bringApplicationToForegroundInternal()));
        return;
    }
#endif
}