public void AddMatch(FindMatch match)
{
try
{
if (InvokeRequired)
{
BeginInvoke(new Action(() => { AddMatch(match); }));
return;
}
var existingLvi = (from l in lstMatches.Items.Cast<ListViewItem>() where (l.Tag as FindMatch).IsSameLine(match) select l).FirstOrDefault();
if (existingLvi != null)
{
(existingLvi.Tag as FindMatch).Merge(match);
}
else
{
var lvi = new ListViewItem(match.FileName);
lvi.SubItems.Add(match.LineNumber.ToString());
lvi.SubItems.Add(CleanLineText(match.LineText));
lvi.Tag = match;
lstMatches.Items.Add(lvi);
_numMatches++;
}
}
catch (Exception ex)
{
Errors.Show(this, ex);
}
}
public void Merge(FindMatch match)
{
foreach (var span in match._highlightSpans) _highlightSpans.Add(span);
RecalculateHighlightSpans();
}
public bool IsSameLine(FindMatch match)
{
return string.Equals(_fileName, match._fileName, StringComparison.OrdinalIgnoreCase) && _lineNum == match._lineNum;
}