refactor for use in both UIControl and UIView

Signed-off-by: Matt Bruce <matt.bruce@verizon.com>

VDS/Protocols/Clickable.swift

@@ -9,12 +9,12 @@ import Foundation
 import UIKit
 import Combine
 
-public protocol Clickable: ViewProtocol where Self: UIControl {
+public protocol Clickable: ViewProtocol {
     /// Sets the primary Subscriber used for the UIControl event .touchUpInside.
     var onClickSubscriber: AnyCancellable? { get set }
 }
 
-extension Clickable {
+extension Clickable where Self: UIControl {
     /// Allows the setting of a completion block against the onClickSubscriber cancellable.  This will
     /// completion block will get executed against the UIControl publisher for the 'touchUpInside' action.
     public var onClick: ((Self) -> ())? {
@@ -34,3 +34,24 @@ extension Clickable {
         }
     }
 }
+
+extension Clickable where Self: UIView {
+    /// Allows the setting of a completion block against the onClickSubscriber cancellable.  This will
+    /// completion block will get executed against the UIControl publisher for the 'touchUpInside' action.
+    public var onClick: ((Self) -> ())? {
+        get { return nil }
+        set {
+            onClickSubscriber?.cancel()
+            if let newValue {
+                onClickSubscriber = publisher(for: UITapGestureRecognizer())
+                    .sink { [weak self] _ in
+                        guard let self, self.isEnabled else { return }
+                        newValue(self)
+                    }
+            } else {
+                onClickSubscriber = nil
+            }
+            setNeedsUpdate()
+        }
+    }
+}