private void ApplySpan(FormattedTextStyleSpan span)
{
if (span.Length > 0)
{
if (span.ForegroundBrush != null)
{
TextLayout.SetDrawingEffect(
new BrushWrapper(span.ForegroundBrush.ToImmutable()),
new DWrite.TextRange(span.StartIndex, span.Length));
}
}
}
private async Task ProcessQuery(string query)
{
if (IoC.Get <IStudio>().CurrentSolution == null)
{
return;
}
if (string.IsNullOrEmpty(query))
{
Dispatcher.UIThread.Post(() =>
{
ResultsVisible = false;
_results.Clear();
});
}
else
{
query = query.ToLower();
var list = new List <SearchResultViewModel>();
await Task.Run(() =>
{
foreach (var project in IoC.Get <IStudio>().CurrentSolution.Projects.ToList())
{
project.SourceFiles?.Select(sf =>
{
var match = FuzzyMatch.StringMatch(sf.Project.Location.MakeRelativePath(sf.Location), query, null);
if (match != null)
{
return(new Tuple <bool, int, string, ISourceFile, List <FuzzyMatch.Range> >(true, match.matchQuality, match.label, sf, match.stringRanges));
}
return(new Tuple <bool, int, string, ISourceFile, List <FuzzyMatch.Range> >(false, 0, "", sf, null));
}).Where(tp => tp.Item1).Select(tp =>
{
var spans = new List <FormattedTextStyleSpan>();
int index = 0;
foreach (var range in tp.Item5)
{
if (range.matched)
{
var span = new FormattedTextStyleSpan(index + tp.Item4.Project.Name.Length + 1, range.text.Length, ColorTheme.CurrentTheme.AccentLow);
spans.Add(span);
}
index += range.text.Length;
}
list.InsertSorted(new SearchResultViewModel(tp.Item4)
{
Priority = tp.Item2, Spans = spans
});
return(tp);
}).ToList();
}
});
Dispatcher.UIThread.Post(() =>
{
_results.Clear();
foreach (var result in list)
{
_results.Add(result);
}
ResultsVisible = _results.Count > 0;
SelectedIndex = -1;
});
}
}
