Merge branch 'develop'

.swift-version

@@ -1 +1 @@
-3.1
+4.0

Alertift.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = "Alertift"
-  s.version          = "2.0"
+  s.version          = "3.0"
   s.summary          = "UIAlertControlelr wrapper for Swift."
   s.homepage         = "https://github.com/sgr-ksmt/Alertift"
   # s.screenshots     = ""

Alertift.xcodeproj/project.pbxproj

@@ -295,7 +295,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_VERSION = 3.0;
+				SWIFT_VERSION = 4.0;
 			};
 			name = Debug;
 		};
@@ -314,7 +314,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "-.Alertift";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
-				SWIFT_VERSION = 3.0;
+				SWIFT_VERSION = 4.0;
 			};
 			name = Release;
 		};

Demo/Demo.xcodeproj/project.pbxproj

@@ -285,7 +285,7 @@
 				OTHER_SWIFT_FLAGS = "-Xfrontend -debug-time-function-bodies";
 				PRODUCT_BUNDLE_IDENTIFIER = "-.alertift.Demo";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 3.0;
+				SWIFT_VERSION = 4.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Debug;
@@ -299,7 +299,7 @@
 				OTHER_SWIFT_FLAGS = "-Xfrontend -debug-time-function-bodies";
 				PRODUCT_BUNDLE_IDENTIFIER = "-.alertift.Demo";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 3.0;
+				SWIFT_VERSION = 4.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Release;

Demo/Demo/ViewController.swift

@@ -52,14 +52,14 @@ class ViewController: UIViewController {
         Alertift.alert(title: "Alertift", message: "Alertift is swifty, modern, and awesome UIAlertController wrapper.")
             .titleTextColor(.red)
             .messageTextColor(.blue)
-            .action(.default("❤")) {
-                print($0)
+            .action(.default("❤")) { (action, index, _) in
+                print(action, index)
             }
-            .action(.default("⭐")) {
-                print($0)
+            .action(.default("⭐")) { (action, index, _) in
+                print(action, index)
             }
-            .finally {
-                print($0)
+            .finally { (action, index, _) in
+                print(action, index)
             }
             .show(on: self)
     }
@@ -72,12 +72,12 @@ class ViewController: UIViewController {
 
     private func showYesOrNoAlert() {
         Alertift.alert(title: "Sample 2",message: "Do you like 🍣?")
-            .action(.default("Yes"), isPreferred: true) { _ in
+            .action(.default("Yes"), isPreferred: true) { (_, _, _) in
                 Alertift.alert(message: "🍣🍣🍣")
                     .action(.default("Close"))
                     .show()
             }
-            .action(.cancel("No")) { _ in
+            .action(.cancel("No")) { (_, _, _) in
                 Alertift.alert(message: "😂😂😂")
                     .action(.destructive("Close"))
                     .show()
@@ -99,8 +99,7 @@ class ViewController: UIViewController {
                 print("\(index), \(text)")
             }
             .action(.cancel("Cancel"))
-            .action(.default("Sign in")) {
-                let textFields = $0.2
+            .action(.default("Sign in")) { (_, _, textFields) in
                 let id = textFields?.first?.text ?? ""
                 let password = textFields?.last?.text ?? ""
                 Alertift.alert(title: "Sign in successfully", message: "ID: \(id)\nPassword: \(password)")
@@ -111,8 +110,8 @@ class ViewController: UIViewController {
     }
     private func showActionSheet(anchorView: UIView) {
         Alertift.actionSheet(message: "Which food do you like?", anchorView: anchorView)
-            .actions(["🍣", "🍎", "🍖", "🍅"]) {
-                print($0)
+            .actions(["🍣", "🍎", "🍖", "🍅"]) { (action, index) in
+                print(action, index)
             }
             .action(.cancel("None of them"))
             .finally { action, index in

README.md

@@ -10,7 +10,7 @@ Alertift.alert(title: "Alertift", message: "Alertift is swifty, modern, and awes
 ```
 
 [![GitHub release](https://img.shields.io/github/release/sgr-ksmt/Alertift.svg)](https://github.com/sgr-ksmt/Alertift/releases)
-![Language](https://img.shields.io/badge/language-Swift%203-orange.svg)
+![Language](https://img.shields.io/badge/language-Swift%204.0-orange.svg)
 [![Carthage Compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage)
 [![CocoaPods](https://img.shields.io/badge/Cocoa%20Pods-✓-4BC51D.svg?style=flat)](https://cocoapods.org/pods/Alertift)
 [![CocoaPodsDL](https://img.shields.io/cocoapods/dt/Alertift.svg)](https://cocoapods.org/pods/Alertift)
@@ -101,7 +101,11 @@ Alertift.actionSheet(message: "Which food do you like?")
 - Add the following to your *Cartfile*:
 
 ```bash
-github "sgr-ksmt/Alertift" ~> 1.3
+# Swift4 or later
+github "sgr-ksmt/Alertift" ~> 3.0
+
+# Less than Swift4
+github "sgr-ksmt/Alertift" ~> 2.0
 ```
 
 - Run `carthage update`
@@ -115,7 +119,11 @@ github "sgr-ksmt/Alertift" ~> 1.3
 it, simply add the following line to your Podfile:
 
 ```ruby
-pod 'Alertift', '~> 1.3'
+# Swift4 or later
+pod 'Alertift', '~> 3.0'
+
+# Less than Swift4
+pod 'Alertift', '~> 2.0'
 ```
 
 and run `pod install`

Sources/ActionSheet.swift

@@ -36,7 +36,7 @@ extension Alertift {
         /// Add action to alertController
         public func action(_ action: Alertift.Action, handler: Handler? = nil) -> Self {
             _alertController.addAction(buildAlertAction(action, handler:
-                merge(_alertController.actionHandler, handler ?? { _ in })
+                merge(_alertController.actionHandler, handler ?? { (_, _) in })
             ))
             return self
         }
@@ -79,19 +79,11 @@ extension Alertift {
         }
 
         func convertFinallyHandler(_ handler: Any) -> InnerAlertController.FinallyHandler {
-            return { (handler as? Handler)?($0.0, $0.1) }
+            return { (action, index, _) in  (handler as? Handler)?(action, index) }
         }
 
         deinit {
             Debug.log()
         }
     }
 }
-
-/// Deprecations
-extension Alertift.ActionSheet {
-    @available(*, unavailable, message: "use new 'action(_:handler)'")
-    public func action(_ action: Alertift.Action, handler: @escaping () -> Void = {}) -> Self {
-        fatalError("")
-    }
-}

Sources/Alert.swift

@@ -54,7 +54,7 @@ extension Alertift {
             addActionToAlertController(
                 buildAlertAction(
                     action,
-                    handler: merge(_alertController.actionWithTextFieldsHandler, handler ?? { _ in })
+                    handler: merge(_alertController.actionWithTextFieldsHandler, handler ?? { (_, _, _)in })
                 ),
                 isPreferred: isPreferred
             )
@@ -98,24 +98,11 @@ extension Alertift {
         }
 
         func convertFinallyHandler(_ handler: Any) -> InnerAlertController.FinallyHandler {
-            return { (handler as? Handler)?($0.0, $0.1, $0.2) }
+            return { (handler as? Handler)?($0, $1, $2) }
         }
 
         deinit {
             Debug.log()
         }
     }
 }
-
-/// Deprecations
-extension Alertift.Alert {
-    @available(*, unavailable, message: "use new 'action(_:isPreferred:handler)'")
-    public func action(_ action: Alertift.Action, isPreferred: Bool = false, handler: @escaping () -> Void = {}) -> Self {
-        fatalError("")
-    }
-
-    @available(*, unavailable, message: "use new 'action(_:isPreferred:handler)'")
-    final public func action(_ action: Alertift.Action, isPreferred: Bool = false, textFieldsHandler handler: @escaping ActionWithTextFieldsHandler) -> Self {
-        fatalError("")
-    }
-}

Sources/AlertType.swift

@@ -145,7 +145,7 @@ extension AlertType {
     /// - Parameters:
     ///   - viewController: The view controller to display over the current view controller’s content. Default is **UIApplication.shared.keyWindow?.rootViewController**
     ///   - completion: The block to execute after the presentation finishes. This block has no return value and takes no parameters. You may specify nil for this parameter.
-    final public func show(on viewController: UIViewController? = UIApplication.shared.keyWindow?.rootViewController, completion: (() -> Void)? = nil) {
+    public func show(on viewController: UIViewController? = UIApplication.shared.keyWindow?.rootViewController, completion: (() -> Void)? = nil) {
         if _inner._alertController.preferredStyle == .actionSheet && UIScreen.main.traitCollection.userInterfaceIdiom == .pad {
             if _inner._alertController.popoverPresentationController?.sourceView == nil {
                 _inner._alertController.popoverPresentationController?.sourceView = viewController?.view
@@ -166,11 +166,3 @@ extension AlertType {
         })
     }
 }
-
-/// Deprecations
-extension AlertType {
-    @available(*, unavailable, message: "use new 'buildAlertAction(_:handler:)'")
-    func buildAlertAction(_ action: Alertift.Action, handler: @escaping () -> Void) -> UIAlertAction {
-        fatalError("")
-    }
-}