public NavigationBarController(
INavigationBarPresenter presenter,
ITextBuffer subjectBuffer,
IWaitIndicator waitIndicator,
IAsynchronousOperationListener asyncListener)
{
_presenter = presenter;
_subjectBuffer = subjectBuffer;
_waitIndicator = waitIndicator;
_asyncListener = asyncListener;
_workspaceRegistration = Workspace.GetWorkspaceRegistration(subjectBuffer.AsTextContainer());
_workspaceRegistration.WorkspaceChanged += OnWorkspaceRegistrationChanged;
presenter.CaretMoved += OnCaretMoved;
presenter.ViewFocused += OnViewFocused;
presenter.DropDownFocused += OnDropDownFocused;
presenter.ItemSelected += OnItemSelected;
subjectBuffer.PostChanged += OnSubjectBufferPostChanged;
// Initialize the tasks to be an empty model so we never have to deal with a null case.
_modelTask = Task.FromResult(
new NavigationBarModel(
SpecializedCollections.EmptyList<NavigationBarItem>(),
default(VersionStamp),
null));
_selectedItemInfoTask = Task.FromResult(new NavigationBarSelectedTypeAndMember(null, null));
if (_workspaceRegistration.Workspace != null)
{
ConnectToWorkspace(_workspaceRegistration.Workspace);
}
}
public TagComputer(
ITextBuffer subjectBuffer,
IForegroundNotificationService notificationService,
IAsynchronousOperationListener asyncListener,
ClassificationTypeMap typeMap,
SyntacticClassificationTaggerProvider taggerProvider)
{
_subjectBuffer = subjectBuffer;
_notificationService = notificationService;
_listener = asyncListener;
_typeMap = typeMap;
_taggerProvider = taggerProvider;
_workQueue = new AsynchronousSerialWorkQueue(asyncListener);
_reportChangeCancellationSource = new CancellationTokenSource();
_lastLineCache = new LastLineCache();
_workspaceRegistration = Workspace.GetWorkspaceRegistration(subjectBuffer.AsTextContainer());
_workspaceRegistration.WorkspaceChanged += OnWorkspaceRegistrationChanged;
if (_workspaceRegistration.Workspace != null)
{
ConnectToWorkspace(_workspaceRegistration.Workspace);
}
}
public Source(SuggestedActionsSourceProvider owner, ITextView textView, ITextBuffer textBuffer)
{
_owner = owner;
_textView = textView;
_textView.Closed += OnTextViewClosed;
_subjectBuffer = textBuffer;
_registration = Workspace.GetWorkspaceRegistration(textBuffer.AsTextContainer());
_lastSolutionVersionReported = InvalidSolutionVersion;
var updateSource = (IDiagnosticUpdateSource)_owner._diagnosticService;
updateSource.DiagnosticsUpdated += OnDiagnosticsUpdated;
if (_registration.Workspace != null)
{
_workspace = _registration.Workspace;
_workspace.DocumentActiveContextChanged += OnActiveContextChanged;
}
_registration.WorkspaceChanged += OnWorkspaceChanged;
}
public void Dispose()
{
if (_owner != null)
{
var updateSource = (IDiagnosticUpdateSource)_owner._diagnosticService;
updateSource.DiagnosticsUpdated -= OnDiagnosticsUpdated;
_owner = null;
}
if (_workspace != null)
{
_workspace.DocumentActiveContextChanged -= OnActiveContextChanged;
_workspace = null;
}
if (_registration != null)
{
_registration.WorkspaceChanged -= OnWorkspaceChanged;
_registration = null;
}
if (_textView != null)
{
_textView.Closed -= OnTextViewClosed;
_textView = null;
}
if (_subjectBuffer != null)
{
_subjectBuffer = null;
}
}
public TagComputer(
ITextBuffer subjectBuffer,
IForegroundNotificationService notificationService,
IAsynchronousOperationListener asyncListener,
ClassificationTypeMap typeMap,
SyntacticClassificationTaggerProvider taggerProvider,
IViewSupportsClassificationService viewSupportsClassificationServiceOpt,
ITextBufferAssociatedViewService associatedViewService,
IEditorClassificationService editorClassificationService,
string languageName)
{
_subjectBuffer = subjectBuffer;
_notificationService = notificationService;
_listener = asyncListener;
_typeMap = typeMap;
_taggerProvider = taggerProvider;
_viewSupportsClassificationServiceOpt = viewSupportsClassificationServiceOpt;
_associatedViewService = associatedViewService;
_editorClassificationService = editorClassificationService;
_languageName = languageName;
_workQueue = new AsynchronousSerialWorkQueue(asyncListener);
_reportChangeCancellationSource = new CancellationTokenSource();
_lastLineCache = new LastLineCache();
_workspaceRegistration = Workspace.GetWorkspaceRegistration(subjectBuffer.AsTextContainer());
_workspaceRegistration.WorkspaceChanged += OnWorkspaceRegistrationChanged;
ConnectToWorkspace(_workspaceRegistration.Workspace);
}
protected AbstractWorkspaceTrackingTaggerEventSource(ITextBuffer subjectBuffer, TaggerDelay delay) : base(delay)
{
this.SubjectBuffer = subjectBuffer;
_workspaceRegistration = Workspace.GetWorkspaceRegistration(subjectBuffer.AsTextContainer());
}
