/**
 * @file Common/env.h
 * @brief iEnv interface implementation
 * @author Enar Vaikene
 *
 * Copyright (c) 2011 Enar Vaikene
 *
 * This file is part of the eVaf C++ cross-platform application development framework.
 *
 * This file can be used under the terms of the GNU General Public License
 * version 3.0 as published by the Free Software Foundation and appearing in
 * the file LICENSE included in the packaging of this file. Please review the
 * the following information to ensure the GNU General Public License version
 * 3.0 requirements will be met: http://www.gnu.org/copyleft/gpl.html.
 *
 * Alternatively, this file may be used in accordance with the Commercial License
 * Agreement provided with the Software.
 */

#ifndef __COMMON_ENV_H
#define __COMMON_ENV_H

#include "ienv.h"

#include <QObject>
#include <QString>

namespace eVaf {
namespace Common {
namespace Internal {

/**
 * iEnv interface implementation
 */
class Env : public iEnv
{
    Q_OBJECT

public:

    Env();

    virtual ~Env();

    /**
     * Initializes the iEnv interface implementation
     * @return True if ok; false if the initialization fails
     */
    bool init();

    /*
        iEnv interface
    */

    virtual QString const rootDir() const { return mRootDir; }

    virtual QString const dataRootDir() const;

    virtual QString const binDir() const { return mBinDir; }

    virtual QString const etcDir() const;

    virtual QString const logDir() const;

    virtual QString const docDir() const;

    virtual QString const qtPluginsDir() const;


private: // Members

    QString mRootDir;
    mutable QString mDataRootDir;
    QString mBinDir;
    mutable QString mQtPluginsDir;
    mutable QString mEtcDir;
    mutable QString mLogDir;
    mutable QString mDocDir;

};

} // namespace eVaf::Common::Internal
} // namespace eVaf::Common
} // namespace eVaf

#endif // env.h