public void AugmentQuickInfoSession(IQuickInfoSession session, IList <object> quickInfoContent, out ITrackingSpan applicableToSpan)
{
var subjectTriggerPoint = session.GetTriggerPoint(_buffer.CurrentSnapshot);
if (!subjectTriggerPoint.HasValue)
{
applicableToSpan = null;
return;
}
var currentSnapshot = subjectTriggerPoint.Value.Snapshot;
//look for occurrences of our QuickInfo words in the span
var navigator = NavigatorService.GetTextStructureNavigator(_buffer);
var extent = navigator.GetExtentOfWord(subjectTriggerPoint.Value);
var result = _compilerService.LatestResult?.GetFile(_document.FilePath);
applicableToSpan = null;
if (result == null)
{
return;
}
bool foundSomething;
SpanToSymbol(quickInfoContent, new NSpan(extent.Span.Start, extent.Span.End), result.Ast, out foundSomething);
if (foundSomething)
{
applicableToSpan = currentSnapshot.CreateTrackingSpan(extent.Span.Start, extent.Span.Length, SpanTrackingMode.EdgeInclusive);
}
}
public IMouseProcessor GetAssociatedProcessor(IWpfTextView wpfTextView)
{
var navigator = NavigatorService.GetTextStructureNavigator(wpfTextView.TextBuffer);
ITextDocument textDocument;
TextDocumentFactoryService.TryGetTextDocument(wpfTextView.TextBuffer, out textDocument);
return(new ImagePreviewToolTipMouseProcessor(wpfTextView, navigator, ToolTipProviderFactory, textDocument));
}
public void VsTextViewCreated(IVsTextView textViewAdapter)
{
IWpfTextView textView = AdapterService.GetWpfTextView(textViewAdapter);
if (textView != null)
{
var textNavigator = NavigatorService.GetTextStructureNavigator(textView.TextBuffer);
textView.Properties.GetOrCreateSingletonProperty(() =>
new CommandFilter(textViewAdapter, textView, textNavigator, SignatureHelpBroker));
}
}
public void VsTextViewCreated(IVsTextView textViewAdapter)
{
ITextView textView = AdapterService.GetWpfTextView(textViewAdapter);
if (textView == null)
{
return;
}
textView.Properties.GetOrCreateSingletonProperty(
() => new ProbeSignatureHelpCommandHandler(textViewAdapter,
textView,
NavigatorService.GetTextStructureNavigator(textView.TextBuffer),
SignatureHelpBroker,
this));
}
public ITagger <T> CreateTagger <T>(ITextView textView, ITextBuffer buffer) where T : ITag
{
if (buffer == null || textView == null)
{
return(null);
}
if (buffer == textView.TextBuffer)
{
ITextStructureNavigator textStructureNavigator = NavigatorService.GetTextStructureNavigator(buffer);
return(new B4SmartTagger(buffer, textView, this, TextSearchService, textStructureNavigator,
(DTE)ServiceProvider.GetService(typeof(DTE))) as ITagger <T>);
}
else
{
return(null);
}
}
public void VsTextViewCreated(IVsTextView textViewAdapter)
{
IVsTextLines textlines;
textViewAdapter.GetBuffer(out textlines);
if (textlines != null)
{
Guid langId;
textlines.GetLanguageServiceID(out langId);
IWpfTextView textView = AdaptersFactory.GetWpfTextView(textViewAdapter);
Debug.Assert(textView != null);
// Note that this may get called after the classifier has been instantiated
if (langId == GuidStrings.guidLanguageService) // is our language service active ?
{
string fileName = FilePathUtilities.GetFilePath(textlines);
if (!IsOurSourceFile(fileName)) // is this a file node from Vulcan ?
{
// we always register the file in the classifier.
if (textView.TextBuffer.Properties.ContainsProperty(typeof(XSharpModel.XFile)))
{
textView.TextBuffer.Properties.RemoveProperty(typeof(XSharpModel.XFile));
}
Guid guidVulcanLanguageService = GuidStrings.guidVulcanLanguageService;
textlines.SetLanguageServiceID(guidVulcanLanguageService);
return;
}
//
// Only capturing keystroke for OUR languageService... ???
//
// Get XFile and assign it to the textbuffer
if (!textView.TextBuffer.Properties.ContainsProperty(typeof(XSharpModel.XFile)))
{
var file = XSharpModel.XSolution.FindFile(fileName);
if (file != null)
{
textView.TextBuffer.Properties.AddProperty(typeof(XSharpModel.XFile), file);
}
}
CommandFilter filter = new CommandFilter(textView, CompletionBroker, NavigatorService.GetTextStructureNavigator(textView.TextBuffer), SignatureHelpBroker, aggregator, this);
IOleCommandTarget next;
textViewAdapter.AddCommandFilter(filter, out next);
filter.Next = next;
}
}
}
public ICompletionSource TryCreateCompletionSource(ITextBuffer textBuffer)
{
ISQLanguageService service = SQVSUtils.GetService <ISQLanguageService>();
return(new SQCompletionSource(GlyphService, NavigatorService.GetTextStructureNavigator(textBuffer), textBuffer, service as SQLanguageServiceEX));
}
public void VsTextViewCreated(IVsTextView textViewAdapter)
{
var textView = AdapterService.GetWpfTextView(textViewAdapter);
textView?.Properties.GetOrCreateSingletonProperty(() => new SignatureHelpCommandHandler(textViewAdapter,
textView,
NavigatorService.GetTextStructureNavigator(textView.TextBuffer),
SignatureHelpBroker));
}
public void VsTextViewCreated(IVsTextView textViewAdapter)
{
ITextView textView = AdapterService.GetWpfTextView(textViewAdapter);
if (textView == null)
{
return;
}
ThreadHelper.ThrowIfNotOnUIThread();
Parser.Project parsedproject = null;
var buffer = textView.TextBuffer;
IVsTextBuffer bufferAdapter;
buffer.Properties.TryGetProperty(typeof(IVsTextBuffer), out bufferAdapter);
var persist = (IPersistFileFormat)bufferAdapter;
if (persist != null)
{
string filename = null;
uint formatindex = 0;
if (persist.GetCurFile(out filename, out formatindex) == VSConstants.S_OK)
{
var doctable = new RunningDocumentTable(ServiceProvider);
var hierarchy = doctable.GetHierarchyItem(filename);
if (hierarchy != null)
{
parsedproject = Parser.ProjectMapper.GetInstance().Map(hierarchy);
}
}
}
if (!buffer.Properties.ContainsProperty(typeof(Parser.Project)))
{
buffer.Properties.AddProperty(typeof(Parser.Project), parsedproject);
}
Func <EpochCompletionCommandHandler> createCommandHandler = delegate()
{
return(new EpochCompletionCommandHandler(textViewAdapter, textView, this, SignatureHelpBroker, NavigatorService.GetTextStructureNavigator(textView.TextBuffer)));
};
textView.Properties.GetOrCreateSingletonProperty(createCommandHandler);
}
