Added swift 4.2 and Objective-C support with version 1.3.0

.swift-version

@@ -1 +1 @@
-4.0
+4.2

AZDialogView.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "AZDialogView"
-  s.version      = "1.2.1"
+  s.version      = "1.3.0"
   s.summary      = "A highly customizable alert dialog controller that mimics Snapchat's alert dialog."
   s.homepage     = "https://github.com/Minitour/AZDialogViewController"
   s.license      = "MIT"

AZDialogViewControllerExample/AZDialogViewControllerExample.xcodeproj/project.pbxproj

@@ -304,7 +304,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = fr.phimage.AZDialogViewController;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
@@ -329,7 +329,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = fr.phimage.AZDialogViewController;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
@@ -452,7 +452,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = mobi.newsound.AZDialogViewControllerExample;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Debug;
@@ -468,7 +468,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = mobi.newsound.AZDialogViewControllerExample;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Release;

AZDialogViewControllerExample/AZDialogViewControllerExample/AppDelegate.swift

@@ -14,7 +14,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     var window: UIWindow?
 
 
-    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
         // Override point for customization after application launch.
         return true
     }

AZDialogViewControllerExample/AZDialogViewControllerExample/ViewController.swift

@@ -71,7 +71,7 @@ class ViewController: UIViewController {
         let dialog = AZDialogViewController(title: "Loading...", message: "Logging you in, please wait")
 
         let container = dialog.container
-        let indicator = UIActivityIndicatorView(activityIndicatorStyle: .gray)
+        let indicator = UIActivityIndicatorView(style: .gray)
         dialog.container.addSubview(indicator)
         indicator.translatesAutoresizingMaskIntoConstraints = false
         indicator.centerXAnchor.constraint(equalTo: container.centerXAnchor).isActive = true

Sources/AZDialogViewController.swift

@@ -10,6 +10,7 @@ import UIKit
 
 public typealias ActionHandler = ((AZDialogViewController)->(Void))
 
+@objc
 open class AZDialogViewController: UIViewController{
 
     //MARK: - Private Properties
@@ -140,92 +141,123 @@ open class AZDialogViewController: UIViewController{
     fileprivate var parentSafeArea: UIEdgeInsets = .zero
 
     //MARK: - Getters
-
+
+    @objc
     open fileprivate(set) var spacing: CGFloat = -1.0
-
+
+    @objc
     open fileprivate(set) var stackSpacing: CGFloat = 0.0
-
+
+    @objc
     open fileprivate(set) var sideSpacing: CGFloat = 20.0
-
+
+    @objc
     open fileprivate(set) var buttonHeight: CGFloat = 0.0
-
+
+    @objc
     open fileprivate(set) var cancelButtonHeight:CGFloat = 0.0
-
+
+    @objc
     open fileprivate(set) var titleFontSize: CGFloat = 0.0
-
+
+    @objc
     open fileprivate(set) var messageFontSize: CGFloat = 0.0
-
+
+    @objc
     open fileprivate(set) var fontName: String = "Avenir-Light"
-
+
+    @objc
     open fileprivate(set) var fontNameBold: String = "Avenir-Black"
-
+
+    @objc
     open fileprivate(set) lazy var container: UIView = UIView()
 
+    @objc
     open fileprivate(set) lazy var blurView: UIVisualEffectView = UIVisualEffectView()
-
+
+    @objc
     open var dialogView: UIView? {
         return baseView
     }
-
+
+    @objc
     open var imageHolder: UIView {
         return imageViewHolder
     }
 
     //MARK: - Public
 
+    @objc
     open var blurBackground: Bool = true
 
+    @objc
     open var blurEffectStyle: UIBlurEffect.Style = .dark
 
     /// Show separator
+    @objc
     open var showSeparator = true
 
     /// Separator Color
+    @objc
     open var separatorColor: UIColor = UIColor(red: 208.0/255.0, green: 211.0/255.0, blue: 214.0/255.0, alpha: 1.0){
         didSet{
             separatorView?.backgroundColor = separatorColor
         }
     }
 
     /// Allow dismiss when touching outside of the dialog (touching the background)
+    @objc
     open var dismissWithOutsideTouch = true
 
     /// Allow users to drag the dialog
+    @objc
     open var allowDragGesture = true
 
     /// Button style closure, called when setting up an action. Where the 1st parameter is a reference to the button, the 2nd is the height of the button and the 3rd is the position of the button (index).
+    @objc
     open var buttonStyle: ((UIButton,_ height: CGFloat,_ position: Int)->Void)?
 
+    @objc
     open var buttonInit: ((_ index: Int) -> UIButton?)?
 
     /// Left Tool Style, is the style (closure) that is called when setting up the left tool item. Make sure to return true to show the item.
+    @objc
     open var leftToolStyle: ((UIButton)->Bool)?
 
     /// Right Tool Style, is the style (closure) that is called when setting up the right tool item. Make sure to return true to show the item.
+    @objc
     open var rightToolStyle: ((UIButton)->Bool)?
 
     /// The action that is triggered when tool is clicked.
+    @objc
     open var leftToolAction: ((UIButton)->Void)?
 
     /// The action that is triggered when tool is clicked.
+    @objc
     open var rightToolAction: ((UIButton)->Void)?
 
     /// The cancel button style. where @UIButton is the refrence to the button, @CGFloat is the height of the button and @Bool is the value you return where true would show the button and false won't.
+    @objc
     open var cancelButtonStyle: ((UIButton,CGFloat)->Bool)?
 
     /// Image handler, used when setting up an image using some sort of process.
+    @objc
     open var imageHandler: ((UIImageView)->Bool)?
 
     /// Dismiss direction [top,bottom,both,none]
+    @objc
     open var dismissDirection: AZDialogDismissDirection = .both
 
     /// Background alpha. default is 0.2
+    @objc
     open var backgroundAlpha: CGFloat = 0.2
 
     /// Animation duration.
+    @objc
     open var animationDuration: TimeInterval = 0.2
 
     /// The offset of the dialog.
+    @objc
     open var contentOffset: CGFloat = 0.0 {
         didSet{
             if let baseView = self.baseView{
@@ -242,27 +274,31 @@ open class AZDialogViewController: UIViewController{
     }
 
     /// Change the color of titleLabel
+    @objc
     open var titleColor: UIColor? {
         didSet {
             titleLabel?.textColor = titleColor
         }
     }
 
     /// Change the color of messageLabel
+    @objc
     open var messageColor: UIColor? {
         didSet {
             messageLabel?.textColor = messageColor
         }
     }
 
     /// Change the color of alert container
+    @objc
     open var alertBackgroundColor: UIColor? {
         didSet {
             baseView?.backgroundColor = alertBackgroundColor
         }
     }
 
     /// Change the title of the dialog
+    @objc
     open override var title: String?{
         get{
             return mTitle
@@ -272,6 +308,7 @@ open class AZDialogViewController: UIViewController{
     }
 
     /// Change the message of the dialog
+    @objc
     open var message: String? {
         get{
             return mMessage
@@ -281,6 +318,7 @@ open class AZDialogViewController: UIViewController{
     }
 
     /// Change the height of the custom view
+    @objc
     open var customViewSizeRatio: CGFloat = 0.0{
         didSet{
             customViewHeightAnchor =
@@ -295,13 +333,15 @@ open class AZDialogViewController: UIViewController{
     }
 
     /// Change the text of the cancel button
+    @objc
     open var cancelTitle: String = "CANCEL"{
         didSet{
             cancelButton?.setTitle(cancelTitle, for: [])
         }
     }
 
     /// Use this to hide/show the cancel button
+    @objc
     open var cancelEnabled: Bool = false{
         willSet{
             //design the button if possible
@@ -343,6 +383,7 @@ open class AZDialogViewController: UIViewController{
     }
 
     /// The dialog's image.
+    @objc
     open var image: UIImage?{
         get{
             return imageView?.image
@@ -374,9 +415,11 @@ open class AZDialogViewController: UIViewController{
     }
 
     /// Enables the rubber effect you would see on a scroll view.
+    @objc
     open var rubberEnabled: Bool = true
 
     /// Returns the estimated dialog frame height.
+    @objc
     open var estimatedHeight: CGFloat {
 
         if isViewLoaded{
@@ -468,6 +511,7 @@ open class AZDialogViewController: UIViewController{
     /// Add an action button to the dialog. Make sure you add the actions before calling the .show() function.
     ///
     /// - Parameter action: The AZDialogAction.
+    @objc
     open func addAction(_ action: AZDialogAction){
         actions.append(action)
 
@@ -483,6 +527,7 @@ open class AZDialogViewController: UIViewController{
     /// Remove a button at a certain index.
     ///
     /// - Parameter index: The index at which you would like to remove the action.
+    @objc
     open func removeAction(at index: Int){
         if actions.count <= index{
             return
@@ -510,6 +555,7 @@ open class AZDialogViewController: UIViewController{
     }
 
     /// Remove all actions
+    @objc
     open func removeAllActions(){
         actions.removeAll()
 
@@ -523,6 +569,7 @@ open class AZDialogViewController: UIViewController{
     /// The primary fuction to present the dialog.
     ///
     /// - Parameter controller: The View controller in which you wish to present the dialog.
+    @objc
     open func show(in controller: UIViewController){
         if #available(iOS 11.0, *) {
             parentSafeArea = controller.view.safeAreaInsets
@@ -1184,18 +1231,27 @@ open class AZDialogViewController: UIViewController{
 
 }
 
-public enum AZDialogDismissDirection{
+@objc
+public enum AZDialogDismissDirection: Int {
     case top
     case bottom
     case both
     case none
 }
 
-open class AZDialogAction{
+@objc
+open class AZDialogAction: NSObject{
+
+    @objc
     open var title: String?
+
+    @objc
     open var isEnabled: Bool = true
+
+    @objc
     open var handler: ActionHandler?
-
+
+    @objc
     public init(title: String,handler: ActionHandler? = nil){
         self.title = title
         self.handler = handler