internal void Fire_FileParseMessagesAvailable(object sender, Protocol.Response.FileParseMessagesResponse response)
{
if (FileParseMessagesAvailable != null)
{
FileParseMessagesAvailable(sender, response);
}
}
void JavaEditor_FileParseMessagesAvailable(object sender, Protocol.Response.FileParseMessagesResponse e)
{
Task.Run(() =>
{
var parser = sender as JavaParser;
var newSquiggles = from s in e.problems select new Tuple <SnapshotSpan, int>(new SnapshotSpan(parser.TextSnapshot, Span.FromBounds(s.scopeStart, s.scopeEnd)), s.id);
var existingSquiggles = from s in CurrentProblems.Item2 select new Tuple <SnapshotSpan, int>(new SnapshotSpan(CurrentProblems.Item1.TextSnapshot, Span.FromBounds(s.scopeStart, s.scopeEnd)).TranslateTo(parser.TextSnapshot, SpanTrackingMode.EdgeExclusive), s.id);
var lookupNewSquiggles = newSquiggles.ToLookup(x => x);
var lookupOldSquiggles = existingSquiggles.ToLookup(x => x);
var removedSquiggles = from o in lookupOldSquiggles where lookupNewSquiggles[o.Key].Count() != o.Count() select o.Key;
var addedSquiggles = from n in lookupNewSquiggles where lookupOldSquiggles[n.Key].Count() != n.Count() select n.Key;
if (removedSquiggles.Count() != 0 || addedSquiggles.Count() != 0)
{
int changeStart = int.MaxValue;
int changeEnd = -1;
foreach (var r in removedSquiggles)
{
changeStart = Math.Min(changeStart, r.Item1.Start);
changeEnd = Math.Max(changeEnd, r.Item1.End);
}
foreach (var r in addedSquiggles)
{
changeStart = Math.Min(changeStart, r.Item1.Start);
changeEnd = Math.Max(changeEnd, r.Item1.End);
}
this.CurrentProblems = new Tuple <JavaParser, List <Protocol.Response.FileParseMessagesResponse.Problem> >(parser, e.problems);
var trace = string.Format("Java Parser: Squiggles have changed. Removed: {0}, Added: {1}", removedSquiggles.Count(), addedSquiggles.Count());
Trace.WriteLine(trace);
Telemetry.Client.Get().TrackTrace(trace);
var temp = this.TagsChanged;
if (temp != null)
{
temp(this, new SnapshotSpanEventArgs(new SnapshotSpan(parser.TextSnapshot, Span.FromBounds(changeStart, changeEnd))));
}
}
});
}
