public void StartTracking(EditSession editSession)
{
if (Interlocked.CompareExchange(ref _session, new TrackingSession(this, editSession), null) != null)
{
Debug.Assert(false, "Can only track active statements for a single edit session.");
}
}
public void StartEditSession(
Solution currentSolution,
IReadOnlyDictionary<DocumentId, ImmutableArray<ActiveStatementSpan>> activeStatements,
ImmutableDictionary<ProjectId, ProjectReadOnlyReason> projects,
bool stoppedAtException)
{
Debug.Assert(_debuggingSession != null && _editSession == null);
var newSession = new EditSession(currentSolution, activeStatements, _debuggingSession, projects, stoppedAtException);
Interlocked.CompareExchange(ref _editSession, newSession, null);
// TODO(tomat): allow changing documents
// TODO(tomat): document added
}
public void EndEditSession()
{
Debug.Assert(_debuggingSession != null && _editSession != null);
var session = _editSession;
// first, publish null session:
_editSession = null;
// then cancel all ongoing work bound to the session:
session.Cancellation.Cancel();
// then clear all reported rude edits:
_diagnosticService.Reanalyze(_debuggingSession.InitialSolution.Workspace, documentIds: session.GetDocumentsWithReportedRudeEdits());
// TODO(tomat): allow changing documents
}
public TrackingSession(ActiveStatementTrackingService service, EditSession editSession)
{
Debug.Assert(service != null);
Debug.Assert(editSession != null);
_service = service;
_editSession = editSession;
_trackingSpans = new Dictionary<DocumentId, ITrackingSpan[]>();
editSession.BaseSolution.Workspace.DocumentOpened += DocumentOpened;
TrackActiveSpans();
service.OnTrackingSpansChanged(leafChanged: true);
}