// Produces tags on the snapshot that the tag consumer asked for.
public virtual IEnumerable <ITagSpan <IntraTextAdornmentTag> > GetTags(NormalizedSnapshotSpanCollection spans)
{
if (spans == null)
{
yield break;
}
var requestedSnapshot = spans[0].Snapshot;
spans = new NormalizedSnapshotSpanCollection(spans.Select(span => span.TranslateTo(snapshot, SpanTrackingMode.EdgeExclusive)));
//Dont add ignored spans
if (ignoredSpan.HasValue)
{
ignoredSpan = ignoredSpan.Value.TranslateTo(snapshot, SpanTrackingMode.EdgeExclusive);
var spanList = spans.ToList();
var intersectingWithIgnored = spans.ToList().Where(span => span.IntersectsWith(ignoredSpan.Value));
if (intersectingWithIgnored.Count() > 1)
{
throw new NotImplementedException();
}
foreach (var span in intersectingWithIgnored)
{
spanList.Remove(span);
}
spans = new NormalizedSnapshotSpanCollection(spanList);
}
if (spans.Count == 0)
{
yield break;
}
// Translate the request to the snapshot that this tagger is current with.
//Remove spans that are under the marker
//var caretPos = view.Caret.Position.BufferPosition.Position;
//translatedSpans = new NormalizedSnapshotSpanCollection(translatedSpans.Where(span => caretPos < span.Start || caretPos > span.End));
// Grab the adornments.
foreach (var tagSpan in GetAdornmentTagsOnSnapshot(spans))
{
// Translate each adornment to the snapshot that the tagger was asked about.
var span = tagSpan.Span.TranslateTo(requestedSnapshot, SpanTrackingMode.EdgeExclusive);
var tag = new IntraTextAdornmentTag(tagSpan.Tag.Adornment, tagSpan.Tag.RemovalCallback, tagSpan.Tag.Affinity);
yield return(new TagSpan <IntraTextAdornmentTag>(span, tag));
}
}
private void ProcessSomeMembersThreaded(object o)
{
NotifyStatusbar(DeadAnnotationStatus.Started);
var prog = ((ThreadParams)o).P;
var snap = ((ThreadParams)o).S;
var stop = ((ThreadParams)o).Stop;
var mds = ((ThreadParams)o).M;
var dare = new Dare.Dare(stop);
List <DareResult> results;
_lastRunChangeCount = _changesSinceLastSuccessfulRun.Count;
try {
results = dare.ProcessMembers(prog, mds);
} catch (NotValidException) {
_lastRunFailed = true;
NotifyStatusbar(DeadAnnotationStatus.DaryFailInvalid);
Finish();
return;
}
_lastRunFailed = false;
if (_currentStopper.Stop)
{
NotifyStatusbar(DeadAnnotationStatus.UserInterrupt);
Finish();
return;
}
_changesSinceLastSuccessfulRun.Clear();
var changed = new List <SnapshotSpan>();
lock (_deadAnnotations) {
var toremove = _errList.Tasks.Cast <Task>().Where(task => task.HelpKeyword == DeadAnnotationTag.Help).ToList();
toremove.ForEach(_errList.Tasks.Remove);
foreach (var m in mds)
{
var mSpan = new SnapshotSpan(snap, m.BodyStartTok.pos, m.BodyEndTok.pos - m.BodyStartTok.pos);
_deadAnnotations.RemoveAll(tag => tag.TrackingReplacementSpan.GetSpan(snap).OverlapsWith(mSpan));
}
results.ForEach(x => changed.Add(ProcessValidResult(x).TrackingReplacementSpan.GetSpan(Snapshot)));
}
_deadAnnotations.ForEach(t => _errList.Tasks.Add(t.Task));
var normalizedChanges = new NormalizedSnapshotSpanCollection(changed);
normalizedChanges.ToList().ForEach(x => TagsChanged?.Invoke(this, new SnapshotSpanEventArgs(x)));
NotifyStatusbar(DeadAnnotationStatus.Finished);
Finish();
}