public IEditorNavigationDropdownBarClient CreateEditorNavigationDropdownBar(IVsCodeWindow codeWindow, IVsEditorAdaptersFactoryService editorAdaptersFactory)
{
// a code window can only be associated with a single buffer, so the primary view will get us the correct information
IVsTextView primaryViewAdapter = codeWindow.GetPrimaryView();
IWpfTextView textView = editorAdaptersFactory.GetWpfTextView(primaryViewAdapter);
IBufferGraph bufferGraph = BufferGraphFactoryService.CreateBufferGraph(textView.TextBuffer);
Collection <ITextBuffer> buffers = bufferGraph.GetTextBuffers(i => true);
List <IEditorNavigationSource> sources = new List <IEditorNavigationSource>();
foreach (ITextBuffer buffer in buffers)
{
var bufferProviders = NavigationSourceProviders.Where(provider => provider.Metadata.ContentTypes.Any(contentType => buffer.ContentType.IsOfType(contentType)));
var bufferSources =
bufferProviders
.Select(provider => provider.Value.TryCreateEditorNavigationSource(buffer))
.Where(source => source != null);
sources.AddRange(bufferSources);
}
return(new EditorNavigationDropdownBar(codeWindow, editorAdaptersFactory, sources, BufferGraphFactoryService, EditorNavigationTypeRegistryService));
}
public IWpfTextViewMargin CreateMargin(IWpfTextViewHost wpfTextViewHost, IWpfTextViewMargin marginContainer)
{
/* If a language service is registered for this content type, then the CodeWindowManager will
* support the standard editor navigation margin.
*/
IVsTextBuffer textBufferAdapter = EditorAdaptersFactoryService.GetBufferAdapter(wpfTextViewHost.TextView.TextBuffer);
if (textBufferAdapter != null)
{
Guid?languageService = textBufferAdapter.GetLanguageServiceID();
if (languageService.HasValue)
{
return(null);
}
}
//var viewAdapter = EditorAdaptersFactoryService.GetViewAdapter(wpfTextViewHost.TextView);
//var codeWindow = viewAdapter.GetCodeWindow();
//var dropdownBarManager = codeWindow as IVsDropdownBarManager;
//if (dropdownBarManager != null && dropdownBarManager.GetDropdownBarClient() != null)
// return null;
var providers = NavigationSourceProviders.Where(provider => provider.Metadata.ContentTypes.Any(contentType => wpfTextViewHost.TextView.TextBuffer.ContentType.IsOfType(contentType)));
var sources =
providers
.Select(provider => provider.Value.TryCreateEditorNavigationSource(wpfTextViewHost.TextView.TextBuffer))
.Where(source => source != null)
.ToArray();
return(new EditorNavigationMargin(wpfTextViewHost.TextView, sources, EditorNavigationTypeRegistryService));
//var tagAggregator = BufferTagAggregatorFactoryService.CreateTagAggregator<ILanguageElementTag>(wpfTextViewHost.TextView.TextBuffer);
////var manager = LanguageElementManagerService.GetLanguageElementManager(wpfTextViewHost.TextView);
////if (manager == null)
//// return null;
//return new EditorNavigationMargin(wpfTextViewHost.TextView, tagAggregator, GlyphService);
}