public IQuickInfoSource TryCreateQuickInfoSource(ITextBuffer textBuffer)
{
var docViewer = textBuffer.TryGetDocumentViewer();
if (docViewer == null)
{
return(null);
}
return(new DocumentViewerToolTipServiceQuickInfoSource(documentViewerToolTipServiceProvider.GetService(docViewer)));
}
DocumentViewerToolTipService TryGetInstance()
{
if (__documentViewerToolTipService == null)
{
var docViewer = textView.TextBuffer.TryGetDocumentViewer();
if (docViewer != null)
{
__documentViewerToolTipService = documentViewerToolTipServiceProvider.GetService(docViewer);
}
}
return(__documentViewerToolTipService);
}