update

ProHUD/Alert/AlertController.swift

@@ -9,9 +9,15 @@
 import UIKit
 import SnapKit
 
+public typealias Alert = ProHUD.Alert
+
 public extension ProHUD {
     class Alert: HUDController {
         
+        internal static var alerts = [Alert]()
+        
+        internal static var alertWindow: UIWindow?
+        
         /// 内容视图
         public var contentView = BlurView()
         
@@ -57,14 +63,14 @@ public extension ProHUD {
         /// - Parameter title: 标题
         /// - Parameter message: 内容
         /// - Parameter icon: 图标
-        public convenience init(scene: Scene = .default, title: String? = nil, message: String? = nil, icon: UIImage? = nil) {
+        public convenience init(scene: Scene = .default, title: String? = nil, message: String? = nil, icon: UIImage? = nil, actions: ((Alert) -> Void)? = nil) {
             self.init()
             view.tintColor = cfg.alert.tintColor
             model.scene = scene
             model.title = title
             model.message = message
             model.icon = icon
-            
+            actions?(self)
             willLayoutSubviews()
             
         }
@@ -76,20 +82,40 @@ public extension ProHUD {
 
 // MARK: - 实例函数
 
-public extension ProHUD.Alert {
+public extension Alert {
     
     // MARK: 生命周期函数
     
     /// 推入屏幕
-    @discardableResult func push() -> ProHUD.Alert {
+    @discardableResult func push() -> Alert {
-        return ProHUD.push(self)
+        let hud = ProHUD.shared
+        if Alert.alerts.contains(self) == false {
+            let window = Alert.getAlertWindow(self)
+            window.makeKeyAndVisible()
+            window.resignKey()
+            window.addSubview(view)
+            view.transform = .init(scaleX: 1.2, y: 1.2)
+            view.alpha = 0
+            UIView.animateForAlertBuildIn {
+                self.view.transform = .identity
+                self.view.alpha = 1
+                window.backgroundColor = window.backgroundColor?.withAlphaComponent(0.6)
+            }
+            Alert.alerts.append(self)
+        }
+        Alert.updateAlertsLayout()
+        
+        // setup duration
+        if let _ = model.duration, model.durationBlock == nil {
+            duration(model.duration)
+        }
+        return self
     }
     
     /// 弹出屏幕
     func pop() {
-        let hud = ProHUD.shared
+        let window = Alert.getAlertWindow(self)
-        let window = hud.getAlertWindow(self)
+        Alert.removeItemFromArray(alert: self)
-        hud.removeItemFromArray(alert: self)
         UIView.animateForAlertBuildOut(animations: {
             self.view.alpha = 0
             self.view.transform = .init(scaleX: 1.08, y: 1.08)
@@ -98,12 +124,12 @@ public extension ProHUD.Alert {
             self.removeFromParent()
         }
         // hide window
-        let count = hud.alerts.count
+        let count = Alert.alerts.count
-        if count == 0 && hud.alertWindow != nil {
+        if count == 0 && Alert.alertWindow != nil {
             UIView.animateForAlertBuildOut(animations: {
                 window.backgroundColor = window.backgroundColor?.withAlphaComponent(0)
             }) { (done) in
-                hud.alertWindow = nil
+                Alert.alertWindow = nil
             }
         }
     }
@@ -114,39 +140,32 @@ public extension ProHUD.Alert {
     /// 添加按钮
     /// - Parameter style: 样式
     /// - Parameter text: 标题
-    /// - Parameter action: 事件
+    /// - Parameter handler: 事件处理
-    @discardableResult func add(action style: UIAlertAction.Style, title: String?, handler: (() -> Void)?) -> ProHUD.Alert {
+    @discardableResult func add(action style: UIAlertAction.Style, title: String?, handler: (() -> Void)?) -> UIButton {
-        if let btn = privAddButton(custom: Button.actionButton(title: title), action: handler) as? Button {
+        let btn = privAddButton(custom: Button.actionButton(title: title), action: handler)
-            btn.update(style: style)
+        if let b = btn as? Button {
+            b.update(style: style)
         }
-        return self
+        return btn
-    }
-    
-    /// 添加按钮
-    /// - Parameter button: 按钮
-    /// - Parameter action: 事件
-    @discardableResult func add(button: UIButton, action: (() -> Void)?) -> ProHUD.Alert {
-        privAddButton(custom: button, action: action)
-        return self
     }
     
     /// 最小化事件
     /// - Parameter callback: 事件回调
-    @discardableResult func didForceQuit(_ callback: (() -> Void)?) -> ProHUD.Alert {
+    @discardableResult func didForceQuit(_ callback: (() -> Void)?) -> Alert {
         model.forceQuitCallback = callback
         return self
     }
     
     /// 消失事件
     /// - Parameter callback: 事件回调
-    @discardableResult func didDisappear(_ callback: (() -> Void)?) -> ProHUD.Alert {
+    @discardableResult func didDisappear(_ callback: (() -> Void)?) -> Alert {
         disappearCallback = callback
         return self
     }
     
     /// 设置持续时间
     /// - Parameter duration: 持续时间
-    @discardableResult func duration(_ duration: TimeInterval?) -> ProHUD.Alert {
+    @discardableResult func duration(_ duration: TimeInterval?) -> Alert {
         model.setupDuration(duration: duration) { [weak self] in
             self?.pop()
         }
@@ -157,7 +176,7 @@ public extension ProHUD.Alert {
     /// - Parameter scene: 场景
     /// - Parameter title: 标题
     /// - Parameter message: 正文
-    @discardableResult func update(scene: Scene, title: String?, message: String?) -> ProHUD.Alert {
+    @discardableResult func update(scene: Scene, title: String?, message: String?) -> Alert {
         model.scene = scene
         model.title = title
         model.message = message
@@ -167,7 +186,7 @@ public extension ProHUD.Alert {
     
     /// 更新图标
     /// - Parameter icon: 图标
-    @discardableResult func update(icon: UIImage?) -> ProHUD.Alert {
+    @discardableResult func update(icon: UIImage?) -> Alert {
         model.icon = icon
         cfg.alert.reloadData(self)
         imageView?.layer.removeAllAnimations()
@@ -179,36 +198,23 @@ public extension ProHUD.Alert {
     /// - Parameter style: 样式
     /// - Parameter title: 标题
     /// - Parameter action: 事件
-    @discardableResult func update(action index: Int, style: UIAlertAction.Style, title: String?, action: (() -> Void)?) -> ProHUD.Alert {
+    @discardableResult func update(action index: Int, style: UIAlertAction.Style, title: String?, action: (() -> Void)?) -> Alert {
-        return update(action: index, button: { (btn) in
+        if index < self.actionStack.arrangedSubviews.count, let btn = self.actionStack.arrangedSubviews[index] as? UIButton {
             btn.setTitle(title, for: .normal)
             if let b = btn as? Button {
                 b.update(style: style)
             }
             btn.layoutIfNeeded()
-        }, action: action)
-    }
-    
-    /// 更新按钮
-    /// - Parameter index: 索引
-    /// - Parameter button: 按钮
-    /// - Parameter action: 事件
-    @discardableResult func update(action index: Int, button: (UIButton) -> Void, action: (() -> Void)? = nil) -> ProHUD.Alert {
-        if index < self.actionStack.arrangedSubviews.count, let btn = self.actionStack.arrangedSubviews[index] as? UIButton {
-            button(btn)
             if let ac = action {
                 addTouchUpAction(for: btn, action: ac)
             }
         }
-        UIView.animateForAlert {
-            self.view.layoutIfNeeded()
-        }
         return self
     }
     
     /// 移除按钮
     /// - Parameter index: 索引
-    @discardableResult func remove(action index: Int...) -> ProHUD.Alert {
+    @discardableResult func remove(action index: Int...) -> Alert {
         for (i, idx) in index.enumerated() {
             privRemoveAction(index: idx-i)
         }
@@ -218,130 +224,54 @@ public extension ProHUD.Alert {
 }
 
 
+// MARK: 类函数
 
-// MARK: - 实例函数
+public extension Alert {
-
-public extension ProHUD {
-    
-    /// 推入屏幕
-    /// - Parameter alert: 实例
-    @discardableResult func push(_ alert: Alert) -> Alert {
-        if alerts.contains(alert) == false {
-            let window = getAlertWindow(alert)
-            window.makeKeyAndVisible()
-            window.resignKey()
-            window.addSubview(alert.view)
-            alert.view.transform = .init(scaleX: 1.2, y: 1.2)
-            alert.view.alpha = 0
-            UIView.animateForAlertBuildIn {
-                alert.view.transform = .identity
-                alert.view.alpha = 1
-                window.backgroundColor = window.backgroundColor?.withAlphaComponent(0.6)
-            }
-            alerts.append(alert)
-        }
-        updateAlertsLayout()
-        
-        // setup duration
-        if let _ = alert.model.duration, alert.model.durationBlock == nil {
-            alert.duration(alert.model.duration)
-        }
-        return alert
-    }
     
     /// 推入屏幕
     /// - Parameter alert: 场景
     /// - Parameter title: 标题
     /// - Parameter message: 正文
-    /// - Parameter icon: 图标
+    /// - Parameter actions: 更多操作
-    @discardableResult func push(alert scene: Alert.Scene, title: String? = nil, message: String? = nil, actions: ((Alert) -> Void)? = nil) -> Alert {
+    @discardableResult class func push(alert scene: Alert.Scene, title: String? = nil, message: String? = nil, actions: ((Alert) -> Void)? = nil) -> Alert {
-        let a = Alert(scene: scene, title: title, message: message)
+        return Alert(scene: scene, title: title, message: message, actions: actions).push()
-        actions?(a)
-        a.view.layoutIfNeeded()
-        return push(a)
     }
     
     /// 获取指定的实例
     /// - Parameter identifier: 指定实例的标识
-    func alert(_ identifier: String?) -> Alert? {
+    class func alerts(_ identifier: String?) -> [Alert] {
         var aa = [Alert]()
-        for a in alerts {
+        for a in Alert.alerts {
             if a.identifier == identifier {
                 aa.append(a)
             }
         }
-        return aa.last
+        return aa
-    }
-    
-    /// 弹出屏幕
-    /// - Parameter alert: 实例
-    func pop(_ alert: Alert) {
-        for a in alerts {
-            if a == alert {
-                a.pop()
-            }
-        }
-    }
-    
-    /// 弹出实例
-    /// - Parameter identifier: 指定实例的标识
-    func pop(alert identifier: String?) {
-        for a in alerts {
-            if a.identifier == identifier {
-                a.pop()
-            }
-        }
-    }
-    
-}
-
-
-// MARK: 类函数
-
-public extension ProHUD {
-    
-    /// 推入屏幕
-    /// - Parameter alert: 实例
-    @discardableResult class func push(_ alert: Alert) -> Alert {
-        return shared.push(alert)
-    }
-    
-    /// 推入屏幕
-    /// - Parameter alert: 场景
-    /// - Parameter title: 标题
-    /// - Parameter message: 正文
-    /// - Parameter icon: 图标
-    @discardableResult class func push(alert: Alert.Scene, title: String? = nil, message: String? = nil, actions: ((Alert) -> Void)? = nil) -> Alert {
-        return shared.push(alert: alert, title: title, message: message, actions: actions)
-    }
-    
-    /// 获取指定的实例
-    /// - Parameter identifier: 指定实例的标识
-    class func alert(_ identifier: String?) -> Alert? {
-        return shared.alert(identifier)
     }
     
     /// 弹出屏幕
     /// - Parameter alert: 实例
     class func pop(_ alert: Alert) {
-        shared.pop(alert)
+        alert.pop()
     }
     
-    /// 弹出实例
+    /// 弹出屏幕
     /// - Parameter identifier: 指定实例的标识
-    class func pop(alert identifier: String?) {
+    class func pop(_ identifier: String?) {
-        shared.pop(alert: identifier)
+        for a in alerts(identifier) {
+            a.pop()
+        }
     }
     
 }
 
 // MARK: - 私有
 
-fileprivate extension ProHUD.Alert {
+fileprivate extension Alert {
     
     /// 移除按钮
     /// - Parameter index: 索引
-    @discardableResult func privRemoveAction(index: Int) -> ProHUD.Alert {
+    @discardableResult func privRemoveAction(index: Int) -> Alert {
         if index < 0 {
             for view in self.actionStack.arrangedSubviews {
                 if let btn = view as? UIButton {
@@ -401,9 +331,8 @@ fileprivate extension ProHUD.Alert {
     
 }
 
-internal extension ProHUD {
+fileprivate extension Alert {
-    
+    class func updateAlertsLayout() {
-    func updateAlertsLayout() {
         for (i, a) in alerts.reversed().enumerated() {
             let scale = CGFloat(pow(0.7, CGFloat(i)))
             UIView.animate(withDuration: 1.8, delay: 0, usingSpringWithDamping: 1, initialSpringVelocity: 0.5, options: [.allowUserInteraction, .curveEaseInOut], animations: {
@@ -414,11 +343,7 @@ internal extension ProHUD {
             }
         }
     }
-}
+    class func getAlertWindow(_ vc: UIViewController) -> UIWindow {
-
-fileprivate extension ProHUD {
-    
-    func getAlertWindow(_ vc: UIViewController) -> UIWindow {
         if let w = alertWindow {
             return w
         }
@@ -430,7 +355,7 @@ fileprivate extension ProHUD {
         return w
     }
     
-    func removeItemFromArray(alert: Alert) {
+    class func removeItemFromArray(alert: Alert) {
         if alerts.count > 1 {
             for (i, a) in alerts.enumerated() {
                 if a == alert {

ProHUD/Alert/AlertModel.swift

@@ -8,7 +8,7 @@
 
 import UIKit
 
-public extension ProHUD.Alert {
+public extension Alert {
     enum Scene {
         /// 默认场景
         case `default`

ProHUD/Alert/AlertView.swift

@@ -8,7 +8,7 @@
 
 import UIKit
 
-internal extension ProHUD.Alert {
+internal extension Alert {
     class Button: UIButton {
         class func actionButton(title: String?) -> UIButton {
             let btn = Button(type: .system)

ProHUD/Guard/GuardController.swift

@@ -91,7 +91,7 @@ public extension Guard {
     
     /// 推入某个视图控制器
     /// - Parameter viewController: 视图控制器
-    func push(to viewController: UIViewController? = nil) {
+    func push(to viewController: UIViewController? = nil) -> Guard {
         func f(_ vc: UIViewController) {
             view.layoutIfNeeded()
             vc.addChild(self)
@@ -113,25 +113,19 @@ public extension Guard {
         } else {
             debug("请传入需要push到的控制器")
         }
+        return self
     }
     
     /// 从父视图控制器弹出
-    func pop(animated: Bool = true) {
+    func pop() {
         if displaying {
             debug("pop")
             displaying = false
             view.isUserInteractionEnabled = false
             self.removeFromParent()
-            if animated {
+            UIView.animateForGuard(animations: {
-                UIView.animateForGuard(animations: {
-                    self.translateOut()
-                }) { (done) in
-                    if self.displaying == false {
-                        self.view.removeFromSuperview()
-                    }
-                }
-            } else {
                 self.translateOut()
+            }) { (done) in
                 if self.displaying == false {
                     self.view.removeFromSuperview()
                 }
@@ -139,6 +133,8 @@ public extension Guard {
         }
     }
     
+    // MARK: 设置函数
+    
     /// 加载一个标题
     /// - Parameter text: 文本
     @discardableResult func add(title: String?) -> UILabel {
@@ -231,20 +227,24 @@ public extension Guard {
     /// - Parameter message: 正文
     /// - Parameter icon: 图标
     @discardableResult class func push(to viewController: UIViewController? = nil, actions: ((Guard) -> Void)? = nil) -> Guard {
-        let g = Guard(actions: actions)
+        return Guard(actions: actions).push(to: viewController)
-        g.push(to: viewController)
-        return g
     }
     
     /// 获取指定的实例
     /// - Parameter identifier: 指定实例的标识
-    class func guards(_ identifier: String?, from viewController: UIViewController? = nil) -> [Guard] {
+    class func guards(_ identifier: String? = nil, from viewController: UIViewController? = nil) -> [Guard] {
         var gg = [Guard]()
         if let vc = viewController ?? cfg.rootViewController {
             for child in vc.children {
                 if child.isKind(of: Guard.self) {
                     if let g = child as? Guard {
-                        gg.append(g)
+                        if let id = identifier {
+                            if g.identifier == id {
+                                gg.append(g)
+                            }
+                        } else {
+                            gg.append(g)
+                        }
                     }
                 }
             }
@@ -258,6 +258,13 @@ public extension Guard {
         `guard`.pop()
     }
     
+    /// 弹出屏幕
+    /// - Parameter identifier: 指定实例的标识
+    class func pop(from viewController: UIViewController?) {
+        for g in guards(from: viewController) {
+            g.pop()
+        }
+    }
     
 }
 

ProHUD/Guard/GuardView.swift

@@ -8,7 +8,7 @@
 
 import UIKit
 
-internal extension ProHUD.Guard {
+internal extension Guard {
     
     class Button: UIButton {
         class func actionButton(title: String?) -> Button {

ProHUD/ProHUD.swift

@@ -16,12 +16,6 @@ public class ProHUD {
         return cfg
     }
     
-    internal var toasts = [Toast]()
-    internal var alerts = [Alert]()
-    
-    internal var alertWindow: UIWindow?
-    
-    
 }
 
 // MARK: - Utilities
@@ -30,7 +24,7 @@ internal extension ProHUD {
     
     /// 获取Bundle
     static var bundle: Bundle {
-        var b = Bundle.init(for: ProHUD.Alert.self)
+        var b = Bundle.init(for: Alert.self)
         let p = b.path(forResource: "ProHUD", ofType: "bundle")
         if let bb = Bundle.init(path: p ?? "") {
             b = bb

ProHUD/Toast/ToastController.swift

@@ -9,9 +9,13 @@
 import UIKit
 import Inspire
 
+public typealias Toast = ProHUD.Toast
+
 public extension ProHUD {
     class Toast: HUDController {
         
+        internal static var toasts = [Toast]()
+        
         public var window: UIWindow?
         
         /// 图标
@@ -68,14 +72,14 @@ public extension ProHUD {
         /// - Parameter title: 标题
         /// - Parameter message: 内容
         /// - Parameter icon: 图标
-        public convenience init(scene: Scene = .default, title: String? = nil, message: String? = nil, icon: UIImage? = nil) {
+        public convenience init(scene: Scene = .default, title: String? = nil, message: String? = nil, icon: UIImage? = nil, actions: ((Toast) -> Void)? = nil) {
             self.init()
             
             model.scene = scene
             model.title = title
             model.message = message
             model.icon = icon
-            
+            actions?(self)
             // 布局
             cfg.toast.loadSubviews(self)
             cfg.toast.reloadData(self)
@@ -96,18 +100,66 @@ public extension ProHUD {
 
 // MARK: - 实例函数
 
-public extension ProHUD.Toast {
+public extension Toast {
     
     // MARK: 生命周期函数
     
     /// 推入屏幕
-    func push() {
+    @discardableResult func push() -> Toast {
-        ProHUD.push(self)
+        let config = cfg.toast
+        let isNew: Bool
+        if self.window == nil {
+            let w = UIWindow(frame: .zero)
+            self.window = w
+            w.windowLevel = UIWindow.Level(5000)
+            w.backgroundColor = .clear
+            w.layer.shadowRadius = 8
+            w.layer.shadowOffset = .init(width: 0, height: 5)
+            w.layer.shadowOpacity = 0.2
+            w.isHidden = false
+            isNew = true
+        } else {
+            isNew = false
+        }
+        
+        let window = self.window!
+        // background & frame
+        // 设定正确的宽度，更新子视图
+        let width = CGFloat.minimum(UIScreen.main.bounds.width - 2*config.margin, config.maxWidth)
+        view.frame.size = CGSize(width: width, height: 800)
+        titleLabel.sizeToFit()
+        bodyLabel.sizeToFit()
+        view.layoutIfNeeded()
+        // 更新子视图之后获取正确的高度
+        var height = CGFloat(0)
+        for v in self.view.subviews {
+            height = CGFloat.maximum(v.frame.maxY, height)
+        }
+        height += config.padding
+        // 应用到frame
+        window.frame = CGRect(x: (UIScreen.main.bounds.width - width) / 2, y: 0, width: width, height: height)
+        backgroundView.frame.size = window.frame.size
+        window.insertSubview(backgroundView, at: 0)
+        window.rootViewController = self // 此时toast.view.frame.size会自动更新为window.frame.size
+        // 根据在屏幕中的顺序，确定y坐标
+        if Toast.toasts.contains(self) == false {
+             Toast.toasts.append(self)
+        }
+        Toast.updateToastsLayout()
+        if isNew {
+            window.transform = .init(translationX: 0, y: -window.frame.maxY)
+            UIView.animateForToast {
+                window.transform = .identity
+            }
+        } else {
+            view.layoutIfNeeded()
+        }
+        return self
     }
     
     /// 弹出屏幕
     func pop() {
-        ProHUD.shared.removeItemFromArray(toast: self)
+        Toast.removeItemFromArray(toast: self)
         UIView.animateForToast(animations: {
             let frame = self.window?.frame ?? .zero
             self.window?.transform = .init(translationX: 0, y: -200-frame.maxY)
@@ -122,7 +174,7 @@ public extension ProHUD.Toast {
     
     /// 设置持续时间
     /// - Parameter duration: 持续时间
-    @discardableResult func duration(_ duration: TimeInterval?) -> ProHUD.Toast {
+    @discardableResult func duration(_ duration: TimeInterval?) -> Toast {
         model.setupDuration(duration: duration) { [weak self] in
             self?.pop()
         }
@@ -131,14 +183,14 @@ public extension ProHUD.Toast {
     
     /// 点击事件
     /// - Parameter callback: 事件回调
-    @discardableResult func didTapped(_ callback: (() -> Void)?) -> ProHUD.Toast {
+    @discardableResult func didTapped(_ callback: (() -> Void)?) -> Toast {
         model.tapCallback = callback
         return self
     }
     
     /// 消失事件
     /// - Parameter callback: 事件回调
-    @discardableResult func didDisappear(_ callback: (() -> Void)?) -> ProHUD.Toast {
+    @discardableResult func didDisappear(_ callback: (() -> Void)?) -> Toast {
         disappearCallback = callback
         return self
     }
@@ -147,7 +199,7 @@ public extension ProHUD.Toast {
     /// - Parameter scene: 场景
     /// - Parameter title: 标题
     /// - Parameter message: 内容
-    @discardableResult func update(scene: Scene, title: String?, message: String?) -> ProHUD.Toast {
+    @discardableResult func update(scene: Scene, title: String?, message: String?) -> Toast {
         model.scene = scene
         model.title = title
         model.message = message
@@ -157,7 +209,7 @@ public extension ProHUD.Toast {
     
     /// 更新标题
     /// - Parameter title: 标题
-    @discardableResult func update(title: String?) -> ProHUD.Toast {
+    @discardableResult func update(title: String?) -> Toast {
         model.title = title
         cfg.toast.reloadData(self)
         return self
@@ -165,7 +217,7 @@ public extension ProHUD.Toast {
     
     /// 更新文本
     /// - Parameter message: 消息
-    @discardableResult func update(message: String?) -> ProHUD.Toast {
+    @discardableResult func update(message: String?) -> Toast {
         model.message = message
         cfg.toast.reloadData(self)
         return self
@@ -173,7 +225,7 @@ public extension ProHUD.Toast {
     
     /// 更新图标
     /// - Parameter icon: 图标
-    @discardableResult func update(icon: UIImage?) -> ProHUD.Toast {
+    @discardableResult func update(icon: UIImage?) -> Toast {
         model.icon = icon
         cfg.toast.reloadData(self)
         return self
@@ -181,7 +233,53 @@ public extension ProHUD.Toast {
     
 }
 
-fileprivate extension ProHUD.Toast {
+
+// MARK: 类函数
+
+public extension Toast {
+    
+    /// 推入屏幕
+    /// - Parameter toast: 场景
+    /// - Parameter title: 标题
+    /// - Parameter message: 内容
+    /// - Parameter actions: 更多操作
+    @discardableResult class func push(toast scene: Toast.Scene, title: String? = nil, message: String? = nil, actions: ((Toast) -> Void)? = nil) -> Toast {
+        return Toast(scene: scene, title: title, message: message, actions: actions).push()
+    }
+    
+    /// 获取指定的toast
+    /// - Parameter identifier: 标识
+    class func toasts(_ identifier: String?) -> [Toast] {
+        var tt = [Toast]()
+        for t in toasts {
+            if t.identifier == identifier {
+                tt.append(t)
+            }
+        }
+        return tt
+    }
+    
+    /// 弹出屏幕
+    /// - Parameter toast: 实例
+    class func pop(_ toast: Toast) {
+        toast.pop()
+    }
+    
+    /// 弹出屏幕
+    /// - Parameter identifier: 指定实例的标识
+    class func pop(_ identifier: String?) {
+        for t in toasts(identifier) {
+            t.pop()
+        }
+    }
+    
+}
+
+// MARK: 私有
+
+fileprivate var willUpdateToastsLayout: DispatchWorkItem?
+
+fileprivate extension Toast {
     
     /// 点击事件
     /// - Parameter sender: 手势
@@ -210,159 +308,24 @@ fileprivate extension ProHUD.Toast {
             }
         }
     }
-}
-
-
-// MARK: - 实例函数
-
-public extension ProHUD {
     
-    /// Toast推入屏幕
+    /// 从数组中移除
     /// - Parameter toast: 实例
-    @discardableResult func push(_ toast: Toast) -> Toast {
+    class func removeItemFromArray(toast: Toast) {
-        let config = cfg.toast
+        if toasts.count > 1 {
-        let isNew: Bool
+            for (i, t) in toasts.enumerated() {
-        if toast.window == nil {
+                if t == toast {
-            let w = UIWindow(frame: .zero)
+                    toasts.remove(at: i)
-            toast.window = w
+                }
-            w.windowLevel = UIWindow.Level(5000)
+            }
-            w.backgroundColor = .clear
+            updateToastsLayout()
-            w.layer.shadowRadius = 8
+        } else if toasts.count == 1 {
-            w.layer.shadowOffset = .init(width: 0, height: 5)
+            toasts.removeAll()
-            w.layer.shadowOpacity = 0.2
-            w.isHidden = false
-            isNew = true
         } else {
-            isNew = false
+            debug("漏洞：已经没有toast了")
-        }
-        
-        let window = toast.window!
-        // background & frame
-        // 设定正确的宽度，更新子视图
-        let width = CGFloat.minimum(UIScreen.main.bounds.width - 2*config.margin, config.maxWidth)
-        toast.view.frame.size = CGSize(width: width, height: 800)
-        toast.titleLabel.sizeToFit()
-        toast.bodyLabel.sizeToFit()
-        toast.view.layoutIfNeeded()
-        // 更新子视图之后获取正确的高度
-        var height = CGFloat(0)
-        for v in toast.view.subviews {
-            height = CGFloat.maximum(v.frame.maxY, height)
-        }
-        height += config.padding
-        // 应用到frame
-        window.frame = CGRect(x: (UIScreen.main.bounds.width - width) / 2, y: 0, width: width, height: height)
-        toast.backgroundView.frame.size = window.frame.size
-        window.insertSubview(toast.backgroundView, at: 0)
-        window.rootViewController = toast // 此时toast.view.frame.size会自动更新为window.frame.size
-        // 根据在屏幕中的顺序，确定y坐标
-        if toasts.contains(toast) == false {
-            toasts.append(toast)
-        }
-        updateToastsLayout()
-        if isNew {
-            window.transform = .init(translationX: 0, y: -window.frame.maxY)
-            UIView.animateForToast {
-                window.transform = .identity
-            }
-        } else {
-            toast.view.layoutIfNeeded()
-        }
-        return toast
-    }
-    
-    /// Toast推入屏幕
-    /// - Parameter toast: 场景
-    /// - Parameter title: 标题
-    /// - Parameter message: 内容
-    /// - Parameter icon: 图标
-    @discardableResult func push(toast scene: Toast.Scene, title: String? = nil, message: String? = nil, actions: ((Toast) -> Void)? = nil) -> Toast {
-        let t = Toast(scene: scene, title: title, message: message)
-        actions?(t)
-        t.view.layoutIfNeeded()
-        return push(t)
-    }
-    
-    /// 获取指定的toast
-    /// - Parameter identifier: 标识
-    func toast(_ identifier: String?) -> Toast? {
-        var tt = [Toast]()
-        for t in toasts {
-            if t.identifier == identifier {
-                tt.append(t)
-            }
-        }
-        return tt.last
-    }
-    
-    /// Toast弹出屏幕
-    /// - Parameter toast: 实例
-    func pop(_ toast: Toast) {
-        for t in toasts {
-            if t == toast {
-                t.pop()
-            }
         }
     }
-    
+    class func updateToastsLayout() {
-    /// Toast弹出屏幕
-    /// - Parameter identifier: 需要弹出的Toast的标识
-    func pop(toast identifier: String?) {
-        for t in toasts {
-            if t.identifier == identifier {
-                t.pop()
-            }
-        }
-    }
-    
-}
-
-
-// MARK: 类函数
-
-public extension ProHUD {
-    
-    /// Toast推入屏幕
-    /// - Parameter toast: 实例
-    @discardableResult class func push(_ toast: Toast) -> Toast {
-        return shared.push(toast)
-    }
-    
-    /// Toast推入屏幕
-    /// - Parameter toast: 场景
-    /// - Parameter title: 标题
-    /// - Parameter message: 内容
-    /// - Parameter icon: 图标
-    @discardableResult class func push(toast: Toast.Scene, title: String? = nil, message: String? = nil, actions: ((Toast) -> Void)? = nil) -> Toast {
-        return shared.push(toast: toast, title: title, message: message, actions: actions)
-    }
-    
-    /// 获取指定的toast
-    /// - Parameter identifier: 标识
-    class func toast(_ identifier: String?) -> Toast? {
-        return shared.toast(identifier)
-    }
-    
-    /// Toast弹出屏幕
-    /// - Parameter toast: 实例
-    class func pop(_ toast: Toast) {
-        shared.pop(toast)
-    }
-    
-    /// Toast弹出屏幕
-    /// - Parameter identifier: 需要弹出的Toast的标识
-    class func pop(toast identifier: String?) {
-        shared.pop(toast: identifier)
-    }
-    
-}
-
-// MARK: 私有
-
-fileprivate var willUpdateToastsLayout: DispatchWorkItem?
-
-internal extension ProHUD {
-    func updateToastsLayout() {
         func f() {
             let top = Inspire.shared.screen.updatedSafeAreaInsets.top
             for (i, e) in toasts.enumerated() {
@@ -391,28 +354,6 @@ internal extension ProHUD {
         })
         DispatchQueue.main.asyncAfter(deadline: .now()+0.001, execute: willUpdateToastsLayout!)
     }
-    
-}
-
-internal extension ProHUD {
-    
-    /// 从数组中移除
-    /// - Parameter toast: 实例
-    func removeItemFromArray(toast: Toast) {
-        if toasts.count > 1 {
-            for (i, t) in toasts.enumerated() {
-                if t == toast {
-                    toasts.remove(at: i)
-                }
-            }
-            updateToastsLayout()
-        } else if toasts.count == 1 {
-            toasts.removeAll()
-        } else {
-            debug("漏洞：已经没有toast了")
-        }
-    }
-    
 }
 
 

ProHUD/Toast/ToastModel.swift

@@ -8,7 +8,7 @@
 
 import UIKit
 
-public extension ProHUD.Toast {
+public extension Toast {
     enum Scene {
         /// 默认场景
         case `default`