void ISearchManagerInternal.OnResultChanged(ISearchResult rslt, SearchResultChangeFlag flags)
{
if ((flags & SearchResultChangeFlag.StatusChanged) != 0 ||
(flags & SearchResultChangeFlag.VisibleChanged) != 0)
{
combinedResultUpdateInvoker.Invoke();
}
if ((flags & SearchResultChangeFlag.ResultsCollectionChanged) != 0 ||
(flags & SearchResultChangeFlag.HitCountChanged) != 0)
{
combinedResultNeedsLazyUpdateFlag.Invalidate();
}
SearchResultChanged?.Invoke(rslt, new SearchResultChangeEventArgs(flags));
}
void ISearchManagerInternal.OnResultChanged(ISearchResult rslt, SearchResultChangeFlag flags)
{
if ((flags & SearchResultChangeFlag.StatusChanged) != 0 ||
(flags & SearchResultChangeFlag.VisibleChanged) != 0)
{
combinedResultUpdateInvoker.Invoke();
}
if ((flags & SearchResultChangeFlag.ResultsCollectionChanged) != 0 ||
(flags & SearchResultChangeFlag.HitCountChanged) != 0)
{
combinedResultUpdateInvoker.Invoke(TimeSpan.FromMilliseconds(300));
}
SearchResultChanged?.Invoke(rslt, new SearchResultChangeEventArgs(flags));
changeNotification.Post();
}
private void updateSearchResult()
{
if (!string.IsNullOrWhiteSpace(_currentText))
{
var query = _searcher.GetQuery(_currentText);
var searchResult = _searcher.Search(query);
SearchResult = new FixedSearchResult(searchResult);
}
else
{
SearchResult = FixedSearchResult.Empty;
}
SearchResultChanged?.Invoke(this, SearchResult);
}