async Task UpdateQuickTasks (DocumentContext ctx, ParsedDocument doc, CancellationToken token)
{
if (isDisposed)
return;
var newTasks = ImmutableArray<QuickTask>.Empty.ToBuilder ();
if (doc != null) {
foreach (var cmt in await doc.GetTagCommentsAsync(token).ConfigureAwait (false)) {
if (token.IsCancellationRequested)
return;
int offset;
try {
offset = textEditor.LocationToOffset (cmt.Region.Begin.Line, cmt.Region.Begin.Column);
} catch (Exception) {
return;
}
var newTask = new QuickTask (cmt.Text, offset, DiagnosticSeverity.Info);
newTasks.Add (newTask);
}
foreach (var error in await doc.GetErrorsAsync(token).ConfigureAwait (false)) {
if (token.IsCancellationRequested)
return;
if (ctx.IsAdHocProject && !lexicalError.Contains (error.Id))
continue;
int offset;
try {
offset = textEditor.LocationToOffset (error.Region.Begin.Line, error.Region.Begin.Column);
} catch (Exception) {
return;
}
var newTask = new QuickTask (error.Message, offset, error.ErrorType == MonoDevelop.Ide.TypeSystem.ErrorType.Error ? DiagnosticSeverity.Error : DiagnosticSeverity.Warning);
newTasks.Add (newTask);
}
}
if (token.IsCancellationRequested)
return;
Application.Invoke (delegate {
if (token.IsCancellationRequested || isDisposed)
return;
tasks = newTasks.ToImmutable ();
OnTasksUpdated (EventArgs.Empty);
});
}