/// <summary>
        /// ハイライト用のXshdファイルを更新します
        /// </summary>
        /// <returns>true:正常、false:異常</returns>
        internal bool UpdateXshdFile(string[] targetWords, CommonLibrary.ApplyHighlightKind kind)
        {
            Logger.Info(CLASS_NAME, "UpdateXshdFile", "start");

            // 既存の保持情報をクリアしないと、延々と残り続けてしまう
            if (ResetHighlightInfo() == false)
            {
                Logger.Fatal(CLASS_NAME, "UpdateXshdFile", "ResetHighlightInfo is incorrect!");
                return(false);
            }

            switch (kind)
            {
            case CommonLibrary.ApplyHighlightKind.SynonymSearch:
                if (CreateSynonymSearchHighlightInfos(targetWords) == false)
                {
                    Logger.Fatal(CLASS_NAME, "UpdateXshdFile", "CreateHighlightInfos is incorrect!");
                    return(false);
                }
                break;

            case CommonLibrary.ApplyHighlightKind.Search:
                if (CreateSearchHighlightInfo(targetWords[0]) == false)
                {
                    Logger.Error(CLASS_NAME, "UpdateXshdFile", $"CreateSearchHighlightInfo return false! target:[{targetWords[0]}]");
                    return(false);
                }
                break;

            default:
                Logger.Error(CLASS_NAME, "UpdateXshdFile", $"ApplyHighlightKing is invalid! value:[{kind}]");
                break;
            }

            if (DeleteXshdFile() == false)
            {
                Logger.Fatal(CLASS_NAME, "UpdateXshdFile", "DeleteXshdFile is incorrect!");
                return(false);
            }

            if (CreateXshdFile() == false)
            {
                Logger.Fatal(CLASS_NAME, "UpdateXshdFile", "CreateXshdFile is incorrect!");
                return(false);
            }

            return(SetXshdFile());
        }
        /// <summary>ハイライトを対象語句にそれぞれ適用します</summary>
        /// <param name="targets">対象語句</param>
        /// <returns>true:成功, false:失敗</returns>
        internal bool ApplyHighlightToTargets(string[] targets, CommonLibrary.ApplyHighlightKind kind) //todo:検索か類語検索かの判別しないとFontColorとBackGroundが分けられない
        {
            if (targets == null || targets.Any() == false)
            {
                Logger.Fatal(CLASS_NAME, "ApplyHighlightToTargets", "targets is null or empty!");
                return(false);
            }

            if (_highlightManager == null)
            {
                Logger.Fatal(CLASS_NAME, "ApplyHighlightToTargets", "_highlightManager is null!");
                return(false);
            }

            return(_highlightManager.UpdateXshdFile(targets, kind));
        }