public TreeTable DeepCloneWithTableColumns(TableColumns tableColumns)
        {
            var result = new TreeTable(
                tableColumns,
                this.TableRows?.DeepClone(),
                this.Format?.DeepClone());

            return(result);
        }
Exemple #2
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        public TreeTable(
            TableColumns tableColumns,
            TableRows tableRows = null,
            TableFormat format  = null)
        {
            if (tableColumns == null)
            {
                throw new ArgumentNullException(nameof(tableColumns));
            }

            var numberOfColumns = tableColumns.Columns.Count;

            var ids = new List <string>();

            ids.AddRange(tableColumns.Columns.Where(_ => !string.IsNullOrWhiteSpace(_.Id)).Select(_ => _.Id));

            var allRowsInOrder = tableRows == null
                ? new List <RowBase>()
                : tableRows.GetAllRowsInOrder();

            if (allRowsInOrder.Any(_ => _.GetNumberOfColumnsSpanned() != numberOfColumns))
            {
                throw new ArgumentException(Invariant($"{nameof(tableRows)} contains a row or descendant row that does not span all {numberOfColumns} of the defined columns."));
            }

            ids.AddRange(allRowsInOrder.Where(_ => !string.IsNullOrWhiteSpace(_.Id)).Select(_ => _.Id));

            var allCells = tableRows == null
                ? new List <ICell>()
                : tableRows.GetAllCells();

            var allCellsWithIds = allCells.Where(_ => !string.IsNullOrWhiteSpace(_.Id)).ToList();

            ids.AddRange(allCellsWithIds.Select(_ => _.Id));

            if (ids.Distinct().Count() != ids.Count)
            {
                throw new ArgumentException(Invariant($"Two or more elements (i.e. columns, rows, cells) have the same identifier."));
            }

            if (allCells.Distinct(new ReferenceEqualityComparer <ICell>()).Count() != allCells.Count)
            {
                throw new ArgumentException(Invariant($"One or more {nameof(ICell)} objects are used multiple times in the tree table."));
            }

            this.TableColumns = tableColumns;
            this.TableRows    = tableRows;
            this.Format       = format;
        }