public EditorNavigationSource TryCreateEditorNavigationSource(ITextBuffer textBuffer)
{
return(textBuffer.Properties.GetOrCreateSingletonProperty(
() =>
{
var result = new EditorNavigationSource(textBuffer, textBuffer.GetBackgroundParser(), GlyphService);
result.Initialize();
return result;
}));
}
public EditorNavigationDropdownBarClient(IVsCodeWindow codeWindow, IVsEditorAdaptersFactoryService editorAdaptersFactory, EditorNavigationSource source, IBufferGraphFactoryService bufferGraphFactoryService)
{
_codeWindow = codeWindow;
_editorAdaptersFactory = editorAdaptersFactory;
_source = source;
_bufferGraphFactoryService = bufferGraphFactoryService;
_currentTextView = editorAdaptersFactory.GetWpfTextView(codeWindow.GetLastActiveView());
_dispatcher = _currentTextView.VisualElement.Dispatcher;
_imageList = new ImageList
{
ColorDepth = ColorDepth.Depth32Bit
};
var connectionPointContainer = codeWindow as IConnectionPointContainer;
if (connectionPointContainer != null)
{
var textViewEventsGuid = typeof(IVsCodeWindowEvents).GUID;
IConnectionPoint connectionPoint;
connectionPointContainer.FindConnectionPoint(ref textViewEventsGuid, out connectionPoint);
connectionPoint?.Advise(this, out _codeWindowEventsCookie);
}
var primaryView = codeWindow.GetPrimaryView();
if (primaryView != null)
{
((IVsCodeWindowEvents)this).OnNewView(primaryView);
}
var secondaryView = codeWindow.GetSecondaryView();
if (secondaryView != null)
{
((IVsCodeWindowEvents)this).OnNewView(secondaryView);
}
_navigationItems = new List <EditorTypeNavigationTarget>();
source.NavigationTargetsChanged += OnNavigationTargetsChanged;
UpdateNavigationTargets();
_currentTextView.Caret.PositionChanged += OnCaretPositionChanged;
}