fixed bug adding onClick setup

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

VDS/Classes/SelectorBase.swift

@@ -64,6 +64,13 @@ open class SelectorBase: Control, SelectorControlable {
     
     internal var shapeLayer: CAShapeLayer?
 
+    open override func initialSetup() {
+        super.initialSetup()
+        onClick = { control in
+            control.toggle()
+        }
+    }
+
     open override func setup() {
         super.setup()
         let layoutGuide = UILayoutGuide()
@@ -85,6 +92,9 @@ open class SelectorBase: Control, SelectorControlable {
         layer.borderWidth = VDSFormControls.widthBorder
         
     }
+    
+    open func toggle() { }
+    
     open override func updateView() {
         super.updateView()