public void AugmentPeekSession(IPeekSession session, IList <IPeekableItem> peekableItems)
{
if (session == null)
{
throw new ArgumentNullException("session");
}
if (peekableItems == null)
{
throw new ArgumentNullException("peekableItems");
}
if (session.RelationshipName == PredefinedPeekRelationships.Definitions.Name)
{
ITextDocument document;
SnapshotPoint?triggerPoint = session.GetTriggerPoint(this._buffer.CurrentSnapshot);
if (triggerPoint.HasValue && this.TryGetTextDocument(_buffer, out document))
{
if (!session.TextView.TextBuffer.Properties.ContainsProperty(typeof(ITextDocument)))
{
session.TextView.TextBuffer.Properties.AddProperty(typeof(ITextDocument), document);
}
peekableItems.Add(new PeekableItem(EditFilter.GetLocations(session.TextView, EditFilter.GetLocationOptions.Definitions), _factory));
}
}
}
