Add callbacks (#94)

* Add callbacks

* version++

Example/Example/SwiftUI/SampleUI.swift

@@ -4,16 +4,14 @@ import MarkdownView
 struct SampleUI: View {
   var body: some View {
     ScrollView {
-      Text("Header")
-        .frame(maxWidth: .infinity, idealHeight: 44)
-        .background(Color.red)
-
-
       MarkdownUI(body: markdown)
-
-      Text("Footer")
-        .frame(maxWidth: .infinity, idealHeight: 44)
-        .background(Color.red)
+        .onTouchLink { link in
+          print(link)
+          return false
+        }
+        .onRendered { height in
+          print(height)
+        }
     }
   }
 

Example/Podfile.lock

@@ -1,5 +1,5 @@
 PODS:
-  - MarkdownView (1.9.0)
+  - MarkdownView (1.9.1)
 
 DEPENDENCIES:
   - MarkdownView (from `../`)
@@ -9,7 +9,7 @@ EXTERNAL SOURCES:
     :path: "../"
 
 SPEC CHECKSUMS:
-  MarkdownView: a3cace707de758a21246d45dba9430fdaf02776a
+  MarkdownView: 22249778219cc22901f1454e8355298dd0bda7f0
 
 PODFILE CHECKSUM: aca8c849eff30cf020f460dc2fb5cc0b4a16e14a
 

MarkdownView.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name          = "MarkdownView"
-  s.version       = "1.9.0"
+  s.version       = "1.9.1"
   s.summary       = "Markdown View for iOS."
   s.homepage      = "https://github.com/keitaoouchi/MarkdownView"
   s.license       = { :type => "MIT", :file => "LICENSE" }

MarkdownView.xcodeproj/project.pbxproj

@@ -294,7 +294,7 @@
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				MARKETING_VERSION = 1.9.0;
+				MARKETING_VERSION = 1.9.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.keita.oouchi.MarkdownView;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -321,7 +321,7 @@
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				MARKETING_VERSION = 1.9.0;
+				MARKETING_VERSION = 1.9.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.keita.oouchi.MarkdownView;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";

README.md

@@ -18,28 +18,27 @@
 ```swift
 import MarkdownView
 
-let markdownView = MarkdownView()
-markdownView.load(markdown: "# Hello World!")
+let md = MarkdownView()
+md.load(markdown: "# Hello World!")
 ```
 
 #### SwiftUI
 
-```
+```swift
 import SwiftUI
 import MarkdownView
 
 struct SampleUI: View {
   var body: some View {
-    ScrollView {
-      Text("Header")
-        .frame(maxWidth: .infinity, idealHeight: 44)
-        .background(Color.red)
-        
+    ScrollView {        
       MarkdownUI(body: markdown)
-      
-      Text("Footer")
-        .frame(maxWidth: .infinity, idealHeight: 44)
-        .background(Color.red)
+        .onTouchLink { link in 
+          print(link)
+          return false
+        }
+        .onRendered { height in 
+          print(height)
+        }
     }
   }
 

Sources/MarkdownView/MarkdownUI.swift

@@ -9,11 +9,16 @@ public final class MarkdownUI: UIViewRepresentable {
     self._body = .constant(body ?? "")
     self.markdownView = MarkdownView(css: css, plugins: plugins, stylesheets: stylesheets, styled: styled)
     self.markdownView.isScrollEnabled = false
-
-    self.markdownView.onRendered = { height in
-      print(height)
-
-    }
+  }
+
+  public func onTouchLink(perform action: @escaping ((URLRequest) -> Bool)) -> MarkdownUI {
+    self.markdownView.onTouchLink = action
+    return self
+  }
+
+  public func onRendered(perform action: @escaping ((CGFloat) -> Void)) -> MarkdownUI {
+    self.markdownView.onRendered = action
+    return self
   }
 }