private void Search(object sender, DoWorkEventArgs e)
{
_isSearching = true;
string pattern = (string)e.Argument;
List<SearchResult2> results = new List<SearchResult2>();
// Search
Regex rgx = new Regex(pattern, RegexOptions.IgnoreCase);
foreach (Document doc in _scope)
{
SearchResult2 result = new SearchResult2(doc, pattern);
string title = doc.DisplayName;
MatchCollection titleMatches = rgx.Matches(title);
result.SetTitleMatches(title, titleMatches);
string text = WhitespaceRgx.Replace(doc.Text, " ");
MatchCollection textMatches = rgx.Matches(text);
result.SetTextMatches(text, textMatches);
if (result.HasMatches)
results.Add(result);
}
object[] args = new object[] { pattern, results };
e.Result = args;
}
