Add right-click action to the Article Extractor Button. Fixes #3695

Mac/MainWindow/MainWindow.swift

@@ -0,0 +1,36 @@
+//
+//  MainWindow.swift
+//  NetNewsWire
+//
+//  Created by Maurice Parker on 9/26/22.
+//  Copyright © 2022 Ranchero Software. All rights reserved.
+//
+
+import Foundation
+
+class MainWindow: NSWindow {
+	
+	override func sendEvent(_ event: NSEvent) {
+		
+		// Since the Toolbar intercepts right clicks we need to stop it from doing that here
+		// so that the ArticleExtractorButton can receive right click events.
+		if event.isRightClick,
+		   let frameView = contentView?.superview,
+		   let view = frameView.hitTest(frameView.convert(event.locationInWindow, from: nil)),
+		   type(of: view).description() == "NSToolbarView" {
+
+			for subview in view.subviews {
+				for subsubview in subview.subviews {
+					let candidateView = subsubview.hitTest(subsubview.convert(event.locationInWindow, from: nil))
+					if candidateView is ArticleExtractorButton {
+						candidateView?.rightMouseDown(with: event)
+						return
+					}
+				}
+			}
+			
+		}
+		
+		super.sendEvent(event)
+	}
+}