/*
 * This program source code file is part of KICAD, a free EDA CAD application.
 *
 * Copyright (C) 2016 CERN
 * @author Maciej Suminski <maciej.suminski@cern.ch>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */

#include "graphics_import_mgr.h"

#include "dxf_import_plugin.h"
#include "svg_import_plugin.h"

using namespace std;

unique_ptr<GRAPHICS_IMPORT_PLUGIN> GRAPHICS_IMPORT_MGR::GetPlugin( GFX_FILE_T aType )
{
    unique_ptr<GRAPHICS_IMPORT_PLUGIN> ret;

    switch( aType )
    {
        case DXF:
            ret.reset( new DXF_IMPORT_PLUGIN() );
            break;

        case SVG:
            ret.reset( new SVG_IMPORT_PLUGIN() );
            break;

        default:
            throw std::runtime_error( "Unhandled graphics format" );
            break;
    }

    return ret;
}


unique_ptr<GRAPHICS_IMPORT_PLUGIN> GRAPHICS_IMPORT_MGR::GetPluginByExt( const wxString& aExtension )
{
    for( auto fileType : GFX_FILE_TYPES )
    {
        auto plugin = GetPlugin( fileType );
        auto fileExtensions = plugin->GetFileExtensions();

        for( const auto& fileExt : fileExtensions )
        {
            if( aExtension.IsSameAs( fileExt, false ) )
                return plugin;
        }
    }

    return unique_ptr<GRAPHICS_IMPORT_PLUGIN>();
}


const vector<GRAPHICS_IMPORT_MGR::GFX_FILE_T> GRAPHICS_IMPORT_MGR::GFX_FILE_TYPES = { DXF, SVG };