Table Cell Source for Document Builder

TableCellSource.cs

public class TableCellSource : ISource
    {
        public WmlDocument WmlDocument { get; set; }

        public bool KeepSections { get; set; }

        public string InsertId { get; set; }

        public int TableNum { get; set; }

        public int RowNum { get; set; }

        public int ColumnNum { get; set; }

        public IEnumerable<XElement> GetElements(WordprocessingDocument document)
        {
            return document.MainDocumentPart.GetXDocument()
                    .Root
                    .Element(W.body)
                    .Elements(W.tbl)
                    .Skip(TableNum)
                    .Take(1)
                    .Elements(W.tr)
                    .Skip(RowNum)
                    .Take(1)
                    .Elements(W.tc)
                    .Skip(ColumnNum)
                    .Take(1)
                    .Elements()
                    .Skip(1)
                    .ToList();
        }
    }