public CommandRouter GetCommandRouter(ITextView view)
{
return(view.Properties.GetOrCreateSingletonProperty(() =>
{
var ppNextCmdTarg = (IOleCommandTarget)null;
IVsTextView viewAdapter = EditorAdapterFactoryService.GetViewAdapter(view);
var service = ServiceProvider.GetService <DTE>();
var commandRouter = new CommandRouter(view, viewAdapter as IOleCommandTarget, CompletionBroker, service);
Marshal.ThrowExceptionForHR(viewAdapter.AddCommandFilter(commandRouter, out ppNextCmdTarg));
commandRouter.Next = ppNextCmdTarg;
return commandRouter;
}));
}
public void VsTextViewCreated(IVsTextView textViewAdapter)
{
IWpfTextView wpfTextView = EditorAdaptersFactory.GetWpfTextView(textViewAdapter);
wpfTextView.Options.OptionChanged += OnOptionsChanged;
if (wpfTextView.Roles.Contains("PRIMARYDOCUMENT"))
{
CommandRouter commandRouter = CommandRouterProvider.GetCommandRouter(wpfTextView);
commandRouter.AddCommandTarget(new EmacsCommandsFilter(wpfTextView, Manager, commandRouter));
commandRouter.AddCommandTarget(Manager.GetOrCreateMarkSession(wpfTextView));
commandRouter.AddCommandTarget(Manager.GetOrCreateUniversalArgumentSession(wpfTextView));
commandRouter.AddCommandTarget(Manager.GetOrCreateKillClipboardSession(wpfTextView));
}
else
{
var workAroundFilter = new InteractiveRoleWorkAroundFilter(wpfTextView, Manager);
IOleCommandTarget ppNextCmdTarg;
textViewAdapter.AddCommandFilter(workAroundFilter, out ppNextCmdTarg);
workAroundFilter.NextCommandTarget = ppNextCmdTarg;
}
}
public EmacsCommandsFilter(ITextView view, EmacsCommandsManager manager, CommandRouter router)
{
this.view = view;
this.manager = manager;
this.router = router;
}