private IWpfTextView GetViewFromIVsIntellisenseHost(IVsIntellisenseHost intellisenseHost)
{
// The easiest way (unfortunately) is to get do reflection to get the view from the IVsIntellisenseHost.
// In practice, the implementations we care about of this are just shim implementations from the editor.
// The only alternative way to do this is to do very complicated watching of ITextView and IVsTextView
// lifetimes to correlate them, but that requires running code in those code paths for all views which
// seems a bit overkill for our needs.
var field = intellisenseHost
.GetType()
.GetField(
"_simpleTextViewWindow",
System.Reflection.BindingFlags.NonPublic
| System.Reflection.BindingFlags.Instance
);
if (field == null)
{
return(null);
}
if (!(field.GetValue(intellisenseHost) is IVsTextView view))
{
return(null);
}
return(_editorAdaptersFactoryService.GetWpfTextView(view));
}