Merge pull request #105 from stefanomondino/master

Dynamic attributes fallback to default implementation (see #102)

Author: malcommac

ExampleiOS/ViewController.swift

@@ -30,9 +30,9 @@ class ViewController: UIViewController {
             fatalError()
         }
 
-        self.textView?.attributedText = text.set(style: xmlStyle)
+//        self.textView?.attributedText = text.set(style: xmlStyle)
 
-        return
+//        return
 
 //        self.textView?.attributedText = "ciao ciao " + AttributedString(image: UIImage(named: "rocket")!,
 //                                                                        bounds: CGRect(x: 0, y: -20, width: 25, height: 25)) + "ciao ciao"
@@ -85,6 +85,7 @@ class ViewController: UIViewController {
 				"b": boldStyle,
 				"em": italicStyle,
 				"i": italicStyle,
+                "a": uppercasedRed,
 				"li": Style {
 					$0.paragraphSpacingBefore = self.baseFontSize / 2
 					$0.firstLineHeadIndent = self.baseFontSize

Sources/SwiftRichString/Support/XMLDynamicAttributesResolver.swift

@@ -90,22 +90,23 @@ extension XMLDynamicAttributesResolver {
 
 open class StandardXMLAttributesResolver: XMLDynamicAttributesResolver {
 
-    public func applyDynamicAttributes(to attributedString: inout AttributedString, xmlStyle: XMLDynamicStyle, fromStyle: StyleXML) {
+    public init() {}
+    
+    open func applyDynamicAttributes(to attributedString: inout AttributedString, xmlStyle: XMLDynamicStyle, fromStyle: StyleXML) {
         let finalStyleToApply = Style()
         xmlStyle.enumerateAttributes { key, value  in
             switch key {
                 case "color": // color support
                     finalStyleToApply.color = Color(hexString: value)
 
-                default:
-                    break
+                default: break
             }
         }
-        
+        self.styleForUnknownXMLTag(xmlStyle.tag, to: &attributedString, attributes: xmlStyle.xmlAttributes, fromStyle: fromStyle)
         attributedString.add(style: finalStyleToApply)
     }
 
-    public func styleForUnknownXMLTag(_ tag: String, to attributedString: inout AttributedString, attributes: [String: String]?, fromStyle: StyleXML) {
+    open func styleForUnknownXMLTag(_ tag: String, to attributedString: inout AttributedString, attributes: [String: String]?, fromStyle: StyleXML) {
         let finalStyleToApply = Style()
         switch tag {
             case "a": // href support