void Reparse(object ignored)
{
if (bufferDirty)
{
lock (l)
if (bufferDirty)
bufferDirty = false;
// Mostly stolen from DynamicParserLanguageServiceItem
ToDoErrorReporter reporter = new ToDoErrorReporter();
parser.Parse<object>(uri.ToString(), new TextSnapshotToTextReader(this.textBuffer.CurrentSnapshot),
reporter);
this.bufferView.Dispatcher.BeginInvoke(
DispatcherPriority.Normal, (Action)delegate {
CleanupOldToolTipPopups();
ProcessSquiggles(reporter);
});
}
}
// Mostly from DynamicParserLanguageServiceItem
void ProcessSquiggles(ToDoErrorReporter reporter)
{
if (this.squiggleProvider == null)
return;
foreach (ISquiggleAdornment squiggle in this.squiggles)
this.squiggleProvider.RemoveSquiggle(squiggle);
this.squiggles.Clear();
foreach (ErrorInfo error in reporter.Errors)
{
if (error.Location != null && error.Location.Span.Length > 0)
{
SnapshotSpan convertedSpan = GetCurrentSpan((ITextSnapshot)this.textBuffer.CurrentSnapshot,
error.Location.Span);
ITrackingSpan trackingSpan = convertedSpan.Snapshot.CreateTrackingSpan(
convertedSpan.Span,
SpanTrackingMode.EdgeExclusive);
ISquiggleAdornment squiggle = this.squiggleProvider.AddSquiggle(trackingSpan,
String.Format(error.Info.Message, new List<object>(error.Info.Arguments).ToArray()));
this.squiggles.Add(squiggle);
}
}
}
