优化合并action处理

Author: lixiang1994

Demo/Demo/Details/CheckingViewController.swift

@@ -42,6 +42,17 @@ class CheckingViewController: ViewController<CheckingView> {
             string.add(attributes: [.foreground(#colorLiteral(red: 0.9529411793, green: 0.6862745285, blue: 0.1333333403, alpha: 1)), .font(.systemFont(ofSize: 20, weight: .medium))], checkings: [.phoneNumber])
             string.add(attributes: [.foreground(#colorLiteral(red: 0.1764705926, green: 0.4980392158, blue: 0.7568627596, alpha: 1)), .font(.systemFont(ofSize: 20, weight: .medium))], checkings: [.link])
             string.add(attributes: [.foreground(#colorLiteral(red: 0.1764705926, green: 0.01176470611, blue: 0.5607843399, alpha: 1)), .font(.systemFont(ofSize: 20, weight: .medium))], checkings: [.date])
+            
+            // 测试action
+//            string.add(attributes: [.action {
+//                print("11")
+//            }], range: .init(location: 3, length: 6))
+//            string.add(attributes: [.action {
+//                print("22")
+//            },.action {
+//                print("33")
+//            }], checkings: [.link])
+            
             container.label.attributed.text = string
         }
 
@@ -54,6 +65,17 @@ class CheckingViewController: ViewController<CheckingView> {
             string.add(attributes: [.foreground(#colorLiteral(red: 0.1764705926, green: 0.01176470611, blue: 0.5607843399, alpha: 1))], checkings: [.date])
             string.add(attributes: [.foreground(#colorLiteral(red: 0.9098039269, green: 0.4784313738, blue: 0.6431372762, alpha: 1))], checkings: [.regex("Li Xiang")])
             string.add(attributes: [.font(.systemFont(ofSize: 16, weight: .medium))], checkings: [.action])
+            
+            // 测试action
+//            string.add(attributes: [.action {
+//                print("11")
+//            }], range: .init(location: 3, length: 6))
+//            string.add(attributes: [.action {
+//                print("22")
+//            },.action {
+//                print("33")
+//            }], checkings: [.link])
+            
             container.textView.attributed.text = string
         }
 

Sources/Action.swift

@@ -188,12 +188,7 @@ extension ASAttributedStringInterpolation {
 }
 
 extension ASAttributedString.Action.Highlight {
-    
-    @available(*, deprecated, message: "use foreground(_:)", renamed: "foreground(_:)")
-    public static func color(_ value: Color) -> Self {
-        return .init(attributes: [.foregroundColor: value])
-    }
-    
+        
     public static func foreground(_ value: Color) -> Self {
         return .init(attributes: [.foregroundColor: value])
     }
@@ -269,6 +264,30 @@ extension NSAttributedString.Key {
     static let action = NSAttributedString.Key("com.attributed.string.action")
 }
 
+extension Array where Element == ASAttributedString.Attribute {
+    
+    /// 合并Action  当存在多个action时 将所有action合并到一个数组中
+    /// - Returns: 合并后的数组
+    func mergedAction() -> Array<Element> {
+        var temp = self
+        
+        var actions = temp.compactMap {
+            $0.attributes[.action] as? ASAttributedString.Attribute.Action
+        }
+        actions.append(contentsOf: temp.compactMap {
+            $0.attributes[.action] as? [ASAttributedString.Attribute.Action]
+        }.flatMap({ $0 }))
+        
+        if !actions.isEmpty {
+            temp.removeAll(where: {
+                $0.attributes.keys.contains(.action)
+            })
+            temp.append(.init(attributes: [.action: actions]))
+        }
+        return temp
+    }
+}
+
 #endif
 
 extension NSAttributedString {

Sources/Attribute.swift

@@ -188,11 +188,3 @@ extension ASAttributedStringInterpolation {
         self.value.append(ASAttributedString(wrap: mode, with: attributes).value)
     }
 }
-
-extension ASAttributedString.Attribute {
-    
-    @available(*, deprecated, message: "use foreground(_:)", renamed: "foreground(_:)")
-    public static func color(_ value: Color) -> Self {
-        return .init(attributes: [.foregroundColor: value])
-    }
-}

Sources/AttributedString.swift

@@ -91,17 +91,7 @@ public struct ASAttributedString {
 
         #if os(iOS) || os(macOS)
         // 合并多个Action
-        var attributes = attributes
-        
-        let actions = attributes.compactMap {
-            $0.attributes[.action] as? Attribute.Action
-        }
-        if !actions.isEmpty {
-            attributes.removeAll(where: {
-                $0.attributes.keys.contains(.action)
-            })
-            attributes.append(.init(attributes: [.action: actions]))
-        }
+        let attributes = attributes.mergedAction()
 
         #endif
 
@@ -184,6 +174,12 @@ extension ASAttributedString {
     public mutating func add(attributes: [Attribute], range: NSRange) {
         guard !attributes.isEmpty, range.length > 0 else { return }
 
+        #if os(iOS) || os(macOS)
+        // 合并多个Action
+        let attributes = attributes.mergedAction()
+
+        #endif
+        
         var temp: [NSAttributedString.Key: Any] = [:]
         attributes.forEach { temp.merge($0.attributes, uniquingKeysWith: { $1 }) }
         let string = NSMutableAttributedString(attributedString: value)
@@ -194,6 +190,12 @@ extension ASAttributedString {
     public mutating func set(attributes: [Attribute], range: NSRange) {
         guard !attributes.isEmpty, range.length > 0 else { return }
 
+        #if os(iOS) || os(macOS)
+        // 合并多个Action
+        let attributes = attributes.mergedAction()
+
+        #endif
+        
         var temp: [NSAttributedString.Key: Any] = [:]
         attributes.forEach { temp.merge($0.attributes, uniquingKeysWith: { $1 }) }
         let string = NSMutableAttributedString(attributedString: value)

Sources/Checking.swift

@@ -129,6 +129,12 @@ extension ASAttributedString {
     public mutating func add(attributes: [Attribute], checkings: [Checking] = .defalut) {
         guard !attributes.isEmpty, !checkings.isEmpty else { return }
 
+        #if os(iOS) || os(macOS)
+        // 合并多个Action
+        let attributes = attributes.mergedAction()
+
+        #endif
+        
         var temp: [NSAttributedString.Key: Any] = [:]
         attributes.forEach { temp.merge($0.attributes, uniquingKeysWith: { $1 }) }
 
@@ -141,6 +147,12 @@ extension ASAttributedString {
     public mutating func set(attributes: [Attribute], checkings: [Checking] = .defalut) {
         guard !attributes.isEmpty, !checkings.isEmpty else { return }
 
+        #if os(iOS) || os(macOS)
+        // 合并多个Action
+        let attributes = attributes.mergedAction()
+
+        #endif
+        
         var temp: [NSAttributedString.Key: Any] = [:]
         attributes.forEach { temp.merge($0.attributes, uniquingKeysWith: { $1 }) }