/*
 * synergy -- mouse and keyboard sharing utility
 * Copyright (C) 2012-2016 Symless Ltd.
 * Copyright (C) 2002 Chris Schoeneman
 *
 * This package is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * found in the file LICENSE that should have accompanied this file.
 *
 * This package 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, see <http://www.gnu.org/licenses/>.
 */

#if WINAPI_XWINDOWS
#pragma once
#include "base/String.h"

namespace pugi {
class xml_node;
}

class X11LayoutsParser {
public:
  static std::vector<String> getX11LanguageList(const String &pathToEvdevFile);
  static String convertLayotToISO(
      const String &pathToEvdevFile, const String &layoutLangCode,
      bool needToReloadFiles = false);

private:
  struct Lang {
    String name = "";
    std::vector<String> layoutBaseISO639_2;
    std::vector<Lang> variants;
  };

  static bool readXMLConfigItemElem(
      const pugi::xml_node *root, std::vector<Lang> &langList);

  static std::vector<Lang> getAllLanguageData(const String &pathToEvdevFile);

  static void
  appendVectorUniq(const std::vector<String> &source, std::vector<String> &dst);

  static void convertLayoutToISO639_2(
      const String &pathToEvdevFile, bool needToReloadEvdev,
      const std::vector<String> &layoutNames,
      const std::vector<String> &layoutVariantNames,
      std::vector<String> &iso639_2Codes);

  static std::vector<String>
  convertISO639_2ToISO639_1(const std::vector<String> &iso639_2Codes);
};

#endif // WINAPI_XWINDOWS
