public void DrawFocus(Rectangle bounds, bool cellsPaintSelectionBackground)
{
if (rowIndex < 0 || rowIndex >= dataGridView.Rows.Count)
{
throw new InvalidOperationException("Invalid RowIndex.");
}
DataGridViewRow row = dataGridView.GetRowInternal(rowIndex);
row.PaintCells(graphics, clipBounds, bounds, rowIndex, rowState, isFirstDisplayedRow, isLastVisibleRow, DataGridViewPaintParts.Focus);
}
protected internal override string GetErrorText(int rowIndex)
{
if (DataGridView == null)
{
return(string.Empty);
}
return(DataGridView.GetRowInternal(rowIndex).ErrorText);
}
protected override Rectangle_ GetErrorIconBounds(Graphics graphics, DataGridViewCellStyle cellStyle, int rowIndex)
{
if (DataGridView == null || string.IsNullOrEmpty(DataGridView.GetRowInternal(rowIndex).ErrorText))
{
return(Rectangle_.Empty);
}
Size_ error_icon = new Size_(12, 11);
return(new Rectangle_(new Point_(Size.Width - error_icon.Width - 5, (Size.Height - error_icon.Height) / 2), error_icon));
}
