/// <summary>
/// Inserts a row in accord with <c><see cref="Undo()">Undo()</see></c>
/// or <c><see cref="Redo()">Redo()</see></c>.
/// </summary>
void InsertRow()
{
//logfile.Log("UndoRedo.InsertRow()");
Row row = _it.r;
var fields = new string[row.Length];
for (int c = 0; c != row.Length; ++c)
{
fields[c] = String.Copy(row[c].text);
}
int r = row._id;
_grid.Insert(r, fields, true, row._brush);
for (int c = 0; c != row.Length; ++c)
{
_grid[r, c].loadchanged = row[c].loadchanged;
}
_grid.ClearSelects(false, true);
_grid.Rows[r].selected = true;
_grid.EnsureDisplayedRow(r);
int invalid = YataGrid.INVALID_GRID
| YataGrid.INVALID_FROZ
| YataGrid.INVALID_ROWS;
if (_grid.Propanel != null && _grid.Propanel.Visible)
{
invalid |= YataGrid.INVALID_PROP;
}
_grid.Invalidator(invalid);
if (Settings._autorder && Yata.order() != 0)
{
_grid._f.layout();
}
}