bool IsHeaderRow(DataRow row, out TableHeader columnOrdering)
{
columnOrdering = null;
if (!TableHeaderRecognizer.WeakHeaderCheck(Adapter, row.Cells))
{
return(false);
}
try
{
columnOrdering = new TableHeader();
TableHeaderRecognizer.ReadHeader(Adapter, row.GetRowIndex(), columnOrdering);
return(true);
}
catch (Exception e)
{
Logger.Debug(String.Format("Cannot parse possible header, row={0}, error={1}, so skip it may be it is a data row ", e.ToString(), row.GetRowIndex()));
}
return(false);
}
static void AddColumn(TableHeader ordering, DeclarationField field, Cell cell)
{
TColumnInfo s = new TColumnInfo();
s.BeginColumn = cell.Col;
s.EndColumn = cell.Col + cell.MergedColsCount;
s.ColumnPixelWidth = cell.CellWidth;
//s.ColumnPixelStart is unknown and initialized in FinishOrderingBuilding
s.Field = field;
if (IsIncomeColumn(field))
{
string dummy = "";
int? year = null;
if (TableHeaderRecognizer.GetValuesFromTitle(cell.GetText(), ref dummy, ref year, ref dummy) && year.HasValue)
{
ordering.YearFromIncome = year.Value;
}
}
ordering.Add(s);
}
void ProcessWordTable(WordDocHolder docHolder, Table table, int maxRowsToProcess)
{
var rows = table.Descendants <TableRow>().ToList();
TableWidthInfo widthInfo = InitializeTableWidthInfo(docHolder, table);
int saveRowsCount = TableRows.Count;
int maxCellsCount = 0;
TableBorders tblBorders = GetTableBorders(table);
for (int r = 0; r < rows.Count(); ++r)
{
OpenXmlTableRow newRow = new OpenXmlTableRow();
int sumspan = 0;
var tableRow = rows[r];
int rowGridBefore = GetRowGridBefore(tableRow);
bool isEmpty = true;
var row = tableRow.Elements <TableCell>().ToArray();
for (var i = 0; i < row.Length; ++i)
{
var c = new OpenXmlWordCell(docHolder, row, i, widthInfo, TableRows.Count, sumspan, tblBorders);
if (newRow.RowCells.Count == 0)
{
c.MergedColsCount += rowGridBefore;
}
if (newRow.RowCells.Count > 0 && !newRow.RowCells.Last().HasRightBorder)
{
newRow.RowCells.Last().Text += c.Text;
newRow.RowCells.Last().CellWidth += c.CellWidth;
newRow.RowCells.Last().MergedColsCount += c.MergedColsCount;
newRow.RowCells.Last().HasRightBorder = c.HasRightBorder;
sumspan += c.MergedColsCount;
}
else
{
newRow.RowCells.Add(c);
sumspan += c.MergedColsCount;
}
isEmpty = isEmpty && c.IsEmpty;
}
if (isEmpty)
{
continue;
}
maxCellsCount = Math.Max(newRow.RowCells.Count, maxCellsCount);
if (r == 0 && TableRows.Count > 0 &&
BigramsHolder.CheckMergeRow(
TableRows.Last().RowCells.ConvertAll(x => x.Text),
newRow.RowCells.ConvertAll(x => x.Text)))
{
MergeRow(TableRows.Last().RowCells, newRow.RowCells);
}
else
{
TableRows.Add(newRow);
}
if ((maxRowsToProcess != -1) && (TableRows.Count >= maxRowsToProcess))
{
break;
}
}
if ((TableRows.Count > 0) && !TableHeaderRecognizer.IsNamePositionAndIncomeTable(GetDataCells(0)))
{
if (maxCellsCount <= 4 || CheckNameColumnIsEmpty(saveRowsCount))
{
//remove this suspicious table
TableRows.RemoveRange(saveRowsCount, TableRows.Count - saveRowsCount);
}
}
}
