<p>In my cross-platform architecture, I would like to act on a context menu click (right button click) during a mouse click event.  In Cocoa, can you detect that the user either Ctrl-Clicked or double-tapped on touchpad (right-click equivalent) DURING the mouseDown event?  I am aware of NSView's menuForEvent but do not wish to handle it here.</p>

If you're using AppKit, and you want to detect a right-click in your view, you should override
```
-[NSResponder rightMouseDown:]
```
.