|
public static Find ( ITextBuffer buffer ) : IEnumerable |
||
| buffer | ITextBuffer | |
| return | IEnumerable |
|
private void FindDiagnostics()
{
try
{
spansAndDiagnostics.Clear();
int minPosition = buffer.CurrentSnapshot.Length;
int maxPosition = 0;
foreach (var diagnostic in DiagnosticsFinder.Find(buffer))
{
if (diagnostic.StartLine != 0)
{
diagnostic.StartLine--;
}
var textLine = buffer.CurrentSnapshot.GetLineFromLineNumber(diagnostic.StartLine);
var startPosition = textLine.Start.Position;
var endPosition = textLine.End.Position;
minPosition = Math.Min(minPosition, startPosition);
maxPosition = Math.Max(maxPosition, endPosition);
SnapshotSpan span = new SnapshotSpan(buffer.CurrentSnapshot,
Span.FromBounds(startPosition, endPosition));
spansAndDiagnostics.Add(Tuple.Create(span, diagnostic));
}
if (spansAndDiagnostics.Any())
{
RaiseTagsChanged(minPosition, maxPosition);
}
else
{
if (TagsChanged != null && !lastTotalDiagnosticsSpan.IsEmpty)
{
TagsChanged(this, new SnapshotSpanEventArgs(lastTotalDiagnosticsSpan));
}
}
}
catch (Exception e)
{
dte.StatusBar.Text = "Naggy Error: " + e.Message;
}
}