public void AugmentSignatureHelpSession(ISignatureHelpSession session, IList <ISignature> signatures)
{
// Map the trigger point down to our buffer.
var subjectTriggerPoint = session.GetTriggerPoint(subjectBuffer.CurrentSnapshot);
if (!subjectTriggerPoint.HasValue)
{
return;
}
var currentSnapshot = subjectTriggerPoint.Value.Snapshot;
var querySpan = new SnapshotSpan(subjectTriggerPoint.Value, 0);
var applicableToSpan = currentSnapshot.CreateTrackingSpan(
querySpan.Start.Position,
1,
SpanTrackingMode.EdgeInclusive);
string encouragement = encouragements.GetRandomEncouragement();
var signature = new Signature(applicableToSpan, encouragement, "", "");
signatures.Add(signature);
}
public void AugmentSignatureHelpSession(ISignatureHelpSession session, IList <ISignature> signatures)
{
if (!session.TextView.Properties.ContainsProperty(SessionKey))
{
return;
}
// At the moment there is a bug in the javascript provider which causes it to
// repeatedly insert the same Signature values into an ISignatureHelpSession
// instance. There is no way, other than reflection, for us to prevent this
// from happening. Instead we just ensure that our provider runs after
// Javascript and then remove the values they add here
signatures.Clear();
// Map the trigger point down to our buffer.
var subjectTriggerPoint = session.GetTriggerPoint(subjectBuffer.CurrentSnapshot);
if (!subjectTriggerPoint.HasValue)
{
return;
}
var currentSnapshot = subjectTriggerPoint.Value.Snapshot;
var querySpan = new SnapshotSpan(subjectTriggerPoint.Value, 0);
var applicableToSpan = currentSnapshot.CreateTrackingSpan(
querySpan.Start.Position,
0,
SpanTrackingMode.EdgeInclusive);
string encouragement = encouragements.GetRandomEncouragement();
if (encouragement != null)
{
var signature = new Signature(applicableToSpan, encouragement, "", "");
signatures.Add(signature);
}
}