switch modification

MVMCoreUI/Molecules/Switch.swift

@@ -8,48 +8,31 @@
 
 import UIKit
 
-public class Switch: ViewConstrainingView, FormValidationProtocol {
+@objcMembers public class Switch: ViewConstrainingView, FormValidationProtocol{
-    var aSwitch = UISwitch()
+    public var mvmSwitch = UISwitch()
     var label = Label()
     var mfTextButton = MFTextButton()
-    var isRequired: Bool?  = false
+    var isRequired: Bool!  = false
-    var onTintColor: UIColor? = .clear
-    var offTintColor: UIColor? = .clear
-    var delegate: DelegateObject?
-    
-    public init() {
-        super.init(frame: .zero)
-    }
-    
-    public override init(frame: CGRect) {
-        super.init(frame: frame)
-    }
-    
-    required public init?(coder aDecoder: NSCoder) {
-        super.init(coder: aDecoder)
-    }
-    open override func setAsMolecule() {
-        super.setAsMolecule()
-    }
 
-    @objc func switchChanged(mySwitch: UISwitch) {
+    var delegateObject: DelegateObject?
-        let formValidator = (self.delegate as? MVMCoreUIDelegateObject)?.formValidationProtocol?.formValidatorModel?()
+    
-        formValidator?.enableByValidation()
+  
+    @objc func switchChanged() {
+       let delegate = delegateObject as? MVMCoreUIDelegateObject
+        if let delegate = delegate {
+            let formValidator = delegate.formValidationProtocol?.formValidatorModel?()
+            formValidator?.enableByValidation()
+        }
     }
 
     open override func setupView() {
         super.setupView()
-        aSwitch.onTintColor = onTintColor
+        mvmSwitch.addTarget(self, action: #selector(Switch.switchChanged), for: .valueChanged)
-        
+        addSubview(mvmSwitch)
-        aSwitch.addTarget(self, action: #selector(Switch.switchChanged(mySwitch:)), for: .valueChanged)
-        mfTextButton =  MFTextButton(nil, constrainHeight: true, forWidth: CGFloat.leastNormalMagnitude)
-        
-        addSubview(aSwitch)
         addSubview(label)
         addSubview(mfTextButton)
-        
+    //    label.translatesAutoresizingMaskIntoConstraints = false
-        label.translatesAutoresizingMaskIntoConstraints = false
+        mvmSwitch.translatesAutoresizingMaskIntoConstraints = false
-        aSwitch.translatesAutoresizingMaskIntoConstraints = false
         mfTextButton.translatesAutoresizingMaskIntoConstraints = false;
         setupConstraints(forView: self)
     }
@@ -63,7 +46,7 @@ public class Switch: ViewConstrainingView, FormValidationProtocol {
     open override func setWithJSON(_ json: [AnyHashable: Any]?, delegateObject: DelegateObject?, additionalData: [AnyHashable: Any]?) {
         super.setWithJSON(json, delegateObject: delegateObject, additionalData: additionalData)
         isRequired = json?[KeyRequired] as? Bool
-        self.delegate = delegateObject
+        self.delegateObject = delegateObject
         if let dict = json?.optionalDictionaryForKey("label") {
             label.setWithJSON(dict, delegateObject: delegateObject, additionalData: additionalData)
         }
@@ -77,28 +60,28 @@ public class Switch: ViewConstrainingView, FormValidationProtocol {
         }
         
         if let onColorString = json?.optionalStringForKey("onTintColor") {
-            onTintColor = .mfGet(forHex: onColorString)
+            mvmSwitch.onTintColor = .mfGet(forHex: onColorString)
         }
-        if let offColorString = json?.optionalStringForKey("offTintColor") {
+        mvmSwitch.isOn = json?.optionalBoolForKey("state") ?? false
-            offTintColor = .mfGet(forHex: offColorString)
-        }
-        aSwitch.onTintColor = onTintColor
-        aSwitch.isOn = json?.optionalBoolForKey("state") ?? false
     }
     
     func setupConstraints(forView view: UIView) {
-        NSLayoutConstraint.constraintPinRightSubview(aSwitch, rightConstant: 0)
         NSLayoutConstraint.constraintPinLeftSubview(label, leftConstant: 0)
-        NSLayoutConstraint.constraintPinSubview(aSwitch, pinTop: true, topConstant: 0, topRelation: .equal, pinBottom: true, bottomConstant: 0, bottomRelation: .greaterThanOrEqual, pinLeft: false, leftConstant: 0, leftRelation: .equal, pinRight: false, rightConstant: 0, rightRelation: .equal)
+        NSLayoutConstraint.constraintPinSubview(mvmSwitch, pinTop: true, topConstant: 0, topRelation: .equal, pinBottom: true, bottomConstant: 0, bottomRelation: .greaterThanOrEqual, pinLeft: false, leftConstant: 0, leftRelation: .equal, pinRight: true, rightConstant: 0, rightRelation: .equal)
         NSLayoutConstraint.constraintPinTopSubview(label, topConstant: 0)
-        NSLayoutConstraint(pinFirstView: label, toSecondView: aSwitch, withConstant: PaddingOne, directionVertical: false)?.isActive = true
+        _ = NSLayoutConstraint(pinFirstView: label, toSecondView: mvmSwitch, withConstant: PaddingOne, directionVertical: false)
-        NSLayoutConstraint(pinFirstView: label, toSecondView: mfTextButton, withConstant: PaddingOne, directionVertical: true)?.isActive = true
+        _ = NSLayoutConstraint(pinFirstView: label, toSecondView: mfTextButton, withConstant: PaddingOne, directionVertical: true)
          NSLayoutConstraint.constraintPinLeftSubview(mfTextButton, leftConstant: 0)
         NSLayoutConstraint.constraintPinBottomSubview(mfTextButton, bottomConstant: 0)
+        NSLayoutConstraint.constraintPinRightSubview(mfTextButton, rightConstant: 0)
+        if label.text?.isEmpty ?? false == false {
+            _ = NSLayoutConstraint(pinFirstView: mvmSwitch, toSecondView: mfTextButton, withConstant: PaddingOne, directionVertical: true)
+        }
+
     }
 
     public func isValidField() -> Bool {
-        return (isRequired == false) ? true : aSwitch.isOn
+        return (isRequired == false) ? true : mvmSwitch.isOn
     }
     
     public func formFieldName() -> String? {
@@ -106,7 +89,7 @@ public class Switch: ViewConstrainingView, FormValidationProtocol {
     }
     
     public func formFieldValue() -> Any? {
-        return aSwitch.isOn
+        return mvmSwitch.isOn
     }
     
     public override func needsToBeConstrained() -> Bool {