// ========================================
// method
// ========================================
public override void Execute()
{
var model = _target.Model as MemoTable;
var row = model.Rows.ElementAt(_rowIndex);
_cell = row.Cells.ElementAt(_columnIndex);
_oldColumnSpan = _cell.ColumnSpan;
_oldRowSpan = _cell.RowSpan;
_cell.ColumnSpan = _columnSpan;
_cell.RowSpan = _rowSpan;
}
private void ParseTR(HtmlNode node)
{
if (Logger.IsDebugEnabled)
{
Logger.Debug(string.Format("tr: {0}, {1}", node.Name, node.InnerText));
}
_currentTableRow = _currentTable.AddRow();
if (!node.ChildNodes.Any(child => IsTHOrTD(child)))
{
/// thやtdの内trのrowspan消費
var newRowSpans = new Dictionary <int, int>();
foreach (var key in _currentRowSpans.Keys)
{
var rs = _currentRowSpans[key] - 1;
if (rs > 1)
{
newRowSpans[key] = rs;
}
}
_currentRowSpans = newRowSpans;
}
var colspan = 1;
var rowspan = 1;
var col = 0;
foreach (var child in node.ChildNodes)
{
switch (child.Name.ToLowerInvariant())
{
case "th":
case "td":
colspan = GetSpan(child, "colspan");
rowspan = GetSpan(child, "rowspan");
if (_isFirstRow)
{
for (int i = 0; i < colspan; ++i)
{
_currentTable.AddColumn();
}
}
if (_currentRowSpans.ContainsKey(col))
{
var c = col;
while (_currentRowSpans.ContainsKey(c))
{
_currentRowSpans[c] = _currentRowSpans[c] - 1;
if (_currentRowSpans[c] <= 1)
{
_currentRowSpans.Remove(c);
}
++c;
}
col = c;
}
//if (col < _currentTableRow.Cells.Count()) {
_currentCell = _currentTableRow.Cells.ElementAt(col);
_currentCell.ColumnSpan = colspan;
_currentCell.RowSpan = rowspan;
ParseTHTD(child);
//}
if (rowspan > 1)
{
for (int c = col, clen = col + colspan; c < clen; ++c)
{
_currentRowSpans[c] = rowspan;
}
}
col += colspan;
break;
}
}
/// trのth/tdより後ろにあるrowspan消費
if (col < _currentTable.ColumnCount)
{
var newRowSpans = new Dictionary <int, int>();
foreach (var key in _currentRowSpans.Keys)
{
if (key >= col)
{
var rs = _currentRowSpans[key] - 1;
if (rs > 1)
{
newRowSpans[key] = rs;
}
}
}
_currentRowSpans = newRowSpans;
}
_currentTableRow = null;
_isFirstRow = false;
}
