Add copy capabilities to Feed URL and Homepage labels. Issue #1239.

iOS/UIKit Extensions/InteractiveLabel.swift

@@ -0,0 +1,54 @@
+//
+//  InteractiveLabel.swift
+//  NetNewsWire-iOS
+//
+//  Created by Maurice Parker on 11/3/19.
+//  Copyright © 2019 Ranchero Software. All rights reserved.
+//
+
+import UIKit
+
+@IBDesignable
+class InteractiveLabel: UILabel {
+
+	override init(frame: CGRect) {
+		super.init(frame: frame)
+		commonInit()
+	}
+	
+	required init?(coder: NSCoder) {
+		super.init(coder: coder)
+		commonInit()
+	}
+	
+	func commonInit() {
+		let gestureRecognizer = UILongPressGestureRecognizer(target: self, action: #selector(handleLongPressGesture(_:)))
+		self.addGestureRecognizer(gestureRecognizer)
+		self.isUserInteractionEnabled = true
+	}
+
+	@objc func handleLongPressGesture(_ recognizer: UIGestureRecognizer) {
+		guard recognizer.state == .began,
+			let recognizerView = recognizer.view,
+			let recognizerSuperView = recognizerView.superview,
+			recognizerView.becomeFirstResponder() else {
+				return
+		}
+		
+		UIMenuController.shared.showMenu(from: recognizerSuperView, rect: recognizerView.frame)
+	}
+
+	override var canBecomeFirstResponder: Bool {
+		return true
+	}
+
+	override func canPerformAction(_ action: Selector, withSender sender: Any?) -> Bool {
+		return (action == #selector(UIResponderStandardEditActions.copy(_:)))
+
+	}
+	
+	override func copy(_ sender: Any?) {
+		UIPasteboard.general.string = text
+	}
+	
+}