internal override void format_before_do_replace(format_cell cell)
{
// see if on view
if (cell.location != format_cell.location_type.view)
{
return;
}
if (!show_multi_into_single_line_)
{
return;
}
// ... make sure we catch all lines
var lines = cell.format_text.text.Replace("\r\n", "\r").Replace("\n", "\r").Split(new[] { "\r" }, StringSplitOptions.None);
if (lines.Length <= 1)
{
return; // single line
}
var new_text = util.concatenate(lines, separator_);
cell.format_text.replace_text(0, cell.format_text.text.Length, new_text);
if (alternate_format_ != null || separator_format_ != null)
{
if (alternate_format_ != null)
{
alternate_format_.update_colors(cell);
}
if (separator_format_ != null)
{
separator_format_.update_colors(cell);
}
int cur_idx = 0;
var line_indexes = new List <int>();
foreach (var line in lines)
{
line_indexes.Add(cur_idx);
cur_idx += line.Length + separator_.Length;
}
List <text_part> parts = new List <text_part>();
for (int i = 0; i < line_indexes.Count; i++)
{
bool even = i % 2 == 0;
if (separator_format_ != null && i < line_indexes.Count - 1)
{
parts.Add(new text_part(line_indexes[i] + lines[i].Length, separator_.Length, separator_format_));
}
if (!even)
{
// odd - show in alternate
if (alternate_format_ != null)
{
parts.Add(new text_part(line_indexes[i], lines[i].Length, alternate_format_));
}
}
}
cell.format_text.add_parts(parts);
}
}
