/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at info@qt.nokia.com.
**
**************************************************************************/

#include "genericprojectmanager.h"
#include "genericprojectconstants.h"
#include "genericproject.h"

#include <coreplugin/icore.h>
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/projectexplorerconstants.h>
#include <projectexplorer/session.h>

#include <QtDebug>

using namespace GenericProjectManager::Internal;

Manager::Manager()
{ }

QString Manager::mimeType() const
{
    return QLatin1String(Constants::GENERICMIMETYPE);
}

ProjectExplorer::Project *Manager::openProject(const QString &fileName, QString *errorString)
{
    if (!QFileInfo(fileName).isFile())
        return 0;

    ProjectExplorer::ProjectExplorerPlugin *projectExplorer = ProjectExplorer::ProjectExplorerPlugin::instance();
    foreach (ProjectExplorer::Project *pi, projectExplorer->session()->projects()) {
        if (fileName == pi->file()->fileName()) {
            if (errorString)
                *errorString = tr("Failed opening project '%1': Project already open")
                    .arg(QDir::toNativeSeparators(fileName));
            return 0;
        }
    }

    GenericProject *project = new GenericProject(this, fileName);
    return project;
}

void Manager::registerProject(GenericProject *project)
{
    m_projects.append(project);
}

void Manager::unregisterProject(GenericProject *project)
{
    m_projects.removeAll(project);
}

void Manager::notifyChanged(const QString &fileName)
{
    foreach (GenericProject *project, m_projects) {
        if (fileName == project->filesFileName()) {
            project->refresh(GenericProject::Files);
        } else if (fileName == project->includesFileName()
                   || fileName == project->configFileName()) {
            project->refresh(GenericProject::Configuration);
        }
    }
}