private List <ISearchResult> FindAllMatches(string text, int offset, int length, SearchContext context, bool returnFirst)
{
var res = new List <ISearchResult>();
var endOffset = offset + length;
return(SearchUsingRegex(offset, returnFirst, text, endOffset, res, context));
}
private List <ISearchResult> SearchUsingRegex(int offset, bool returnFirst, string text, int endOffset, List <ISearchResult> res, SearchContext context)
{
foreach (Match result in _searchPattern.Matches(text))
{
if (context.IsCanceled)
{
return(null);
}
var resultEndOffset = result.Length + result.Index;
if (offset > result.Index || endOffset < resultEndOffset)
{
continue;
}
//if (_matchWholeWords &&
// (!IsWordBorder(document, result.Index) || !IsWordBorder(document, resultEndOffset)))
//{
// continue;
//}
res.Add(new SearchResult {
StartOffset = result.Index, Length = result.Length, Data = result
});
if (returnFirst)
{
break;
}
}
return(res);
}
public IList <ISearchResult> FindAll(string text, int offset, int length, SearchContext context)
{
return(FindAllMatches(text, offset, length, context, false));
}
