Merge pull request #27 from NuPlay/feat/transition_option

✨ feat: Add placeholder transition option
NuPlay · Feb 7, 2023 · 26bd7fa · 26bd7fa
2 parents 4dae52e + 2f7b095
commit 26bd7fa
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Showing 3 changed files with 14 additions and 2 deletions.
diff --git a/Sources/RichText/Extensions/RichText+Extension.swift b/Sources/RichText/Extensions/RichText+Extension.swift
@@ -94,6 +94,12 @@ extension RichText {
         result.placeholder = AnyView(content())
         return result
     }
+
+    public func transition(_ transition: Animation?) -> RichText {
+        var result = self
+        result.configuration.transition = transition
+        return result
+    }
 }
 
 // MARK: - Deprected Functions

diff --git a/Sources/RichText/Models/Configuration.swift b/Sources/RichText/Models/Configuration.swift
@@ -24,6 +24,8 @@ public struct Configuration {
 
     public var isColorsImportant: ColorPreference
 
+    public var transition: Animation?
+
     public init(
         customCSS: String = "",
         fontType: FontType = .system,
@@ -33,7 +35,8 @@ public struct Configuration {
         imageRadius: CGFloat = 0,
         linkOpenType: LinkOpenType = .SFSafariView(),
         linkColor: ColorSet = .init(light: "007AFF", dark: "0A84FF", isImportant: true),
-        isColorsImportant: ColorPreference = .onlyLinks
+        isColorsImportant: ColorPreference = .onlyLinks,
+        transition: Animation? = .none
     ) {
         self.customCSS = customCSS
         self.fontType = fontType
@@ -44,6 +47,7 @@ public struct Configuration {
         self.linkOpenType = linkOpenType
         self.linkColor = linkColor
         self.isColorsImportant = isColorsImportant
+        self.transition = transition
     }
 
     func css(isLight: Bool, alignment: TextAlignment) -> String {

diff --git a/Sources/RichText/Views/Webview.swift b/Sources/RichText/Views/Webview.swift
@@ -66,7 +66,9 @@ extension WebView {
         public func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
             webView.evaluateJavaScript("document.documentElement.scrollHeight", completionHandler: { (height, _) in
                 DispatchQueue.main.async {
-                    self.parent.dynamicHeight = height as! CGFloat
+                    withAnimation(self.parent.conf.transition) {
+                        self.parent.dynamicHeight = height as! CGFloat
+                    }
                 }
             })
         }