Adding SPM Support

.gitignore

@@ -0,0 +1 @@
+.swiftpm

CFAlertViewController/CFAlertViewController.swift

@@ -293,11 +293,8 @@ open class CFAlertViewController: UIViewController    {
                                   footerView: UIView?,
                                   didDismissAlertHandler dismiss: CFAlertViewControllerDismissBlock?) {
 
-        // Get Current Bundle
-        let bundle = Bundle(for: CFAlertViewController.self)
-
         // Create New Instance Of Alert Controller
-        self.init(nibName: "CFAlertViewController", bundle: bundle)
+        self.init(nibName: "CFAlertViewController", bundle: .current)
 
         // Assign Properties
         self.preferredStyle = preferredStyle
@@ -364,9 +361,9 @@ open class CFAlertViewController: UIViewController    {
         NotificationCenter.default.addObserver(self, selector: #selector(textViewOrTextFieldDidBeginEditing(_:)), name: UITextView.textDidBeginEditingNotification, object: nil)
 
         // Register Cells For Table
-        let actionCellNib = UINib(nibName: CFAlertActionTableViewCell.identifier(), bundle: Bundle(for: CFAlertActionTableViewCell.self))
+        let actionCellNib = UINib(nibName: CFAlertActionTableViewCell.identifier(), bundle: .current)
         tableView?.register(actionCellNib, forCellReuseIdentifier: CFAlertActionTableViewCell.identifier())
-        let titleSubtitleCellNib = UINib(nibName: CFAlertTitleSubtitleTableViewCell.identifier(), bundle: Bundle(for: CFAlertTitleSubtitleTableViewCell.self))
+        let titleSubtitleCellNib = UINib(nibName: CFAlertTitleSubtitleTableViewCell.identifier(), bundle: .current)
         tableView?.register(titleSubtitleCellNib, forCellReuseIdentifier: CFAlertTitleSubtitleTableViewCell.identifier())
 
         // Add Key Value Observer
@@ -837,4 +834,13 @@ extension NSObject  {
     }
 }
 
-
+// MARK: - Bundle Extension
+extension Bundle {
+    static var current: Bundle? {
+        #if SWIFT_PACKAGE
+        return .module
+        #else
+        return Bundle(for: CFAlertViewController.self)
+        #endif
+    }
+}

CFAlertViewController/Cells/CFAlertActionTableViewCell.swift

@@ -9,7 +9,7 @@
 import UIKit
 
 
-public protocol CFAlertActionTableViewCellDelegate: class {
+public protocol CFAlertActionTableViewCellDelegate: AnyObject {
     func alertActionCell(_ cell: CFAlertActionTableViewCell, didClickAction action: CFAlertAction?)
 }
 

CFAlertViewController/Transitions/Base/CFAlertBaseInteractiveTransition.swift

@@ -9,7 +9,7 @@
 import UIKit
 
 
-@objc public protocol CFAlertInteractiveTransitionDelegate: class {
+@objc public protocol CFAlertInteractiveTransitionDelegate: AnyObject {
     @objc optional func alertViewControllerTransitionWillBegin(_ transition: CFAlertBaseInteractiveTransition)
     @objc optional func alertViewControllerTransitionWillFinish(_ transition: CFAlertBaseInteractiveTransition)
     @objc optional func alertViewControllerTransitionDidFinish(_ transition: CFAlertBaseInteractiveTransition)

Package.swift

@@ -0,0 +1,20 @@
+// swift-tools-version:5.5
+
+import PackageDescription
+
+let package = Package(
+    name: "CFAlertViewController",
+    platforms: [.iOS(.v13)],
+    products: [
+        .library(
+            name: "CFAlertViewController",
+            targets: ["CFAlertViewController"]
+        )
+    ],
+    targets: [
+        .target(
+            name: "CFAlertViewController",
+            path: "CFAlertViewController"
+        )
+    ]
+)

README.md

@@ -23,12 +23,24 @@ CFAlertViewController works on devices (iPhone and iPad) with iOS 8.0+. It depen
 * Foundation.framework
 * UIKit.framework
 
-#### Install using Cocoapods (recommended)
+## Installation
+
+#### Cocoapods (recommended)
 We assume that your Cocoapods is already configured. If you are new to Cocoapods, have a look at the [documentation](https://cocoapods.org/)
 
 1. Add `pod 'CFAlertViewController'` to your Podfile.
 2. Install the pod(s) by running `pod install` in terminal (in folder where `Podfile` file is located).
 
+#### Swift Package Manager
+CFAlertViewController is available through [Swift Package Manager](https://www.swift.org/package-manager/). To install
+it using SPM, simply add the following line to your `Package.swift` file:
+
+``` swift
+    dependencies: [
+        .package(name: "CFAlertViewController", url: "https://github.com/Codigami/CFAlertViewController.git", branch: "master"),
+    ]
+```
+
 #### Install using Source file  
 Open the downloaded project in Xcode, then drag and drop folder named **CFAlertViewController** onto your project (use the "Product Navigator view"). Make sure to select Copy items when asked if you extracted the code archive outside of your project.