sym_lib_differ.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
 *
 * 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 3
 * 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/gpl-3.0.html
 * or you may search the http://www.gnu.org website for the version 3 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */
 
#ifndef SYM_LIB_DIFFER_H
#define SYM_LIB_DIFFER_H
 
#include <diff_merge/kicad_differ.h>
 
#include <wx/string.h>
 
#include <map>
 
 
class LIB_SYMBOL;
 
 
namespace KICAD_DIFF
{

class SYM_LIB_DIFFER : public KICAD_DIFFER
{
public:
    using SYMBOL_MAP = std::map<wxString, const LIB_SYMBOL*>;
 
    SYM_LIB_DIFFER( const SYMBOL_MAP& aBefore, const SYMBOL_MAP& aAfter,
                    const wxString& aPath = wxEmptyString );
    ~SYM_LIB_DIFFER() override;
 
    DOCUMENT_DIFF Diff() override;

    static std::pair<std::vector<std::unique_ptr<LIB_SYMBOL>>, SYMBOL_MAP>
    LoadLibrary( const wxString& aPath );
 
private:
    const SYMBOL_MAP& m_before;
    const SYMBOL_MAP& m_after;
    wxString          m_path;
};
 
} // namespace KICAD_DIFF
 
#endif // SYM_LIB_DIFFER_H