fix(ios): add CSS name matching semantics to fontFamily of TextInput

Tencent · Jun 12, 2024 · 55b5eea · 55b5eea
1 parent 946baa9
commit 55b5eea
Showing 1 changed file with 29 additions and 2 deletions.
diff --git a/ios/sdk/component/textinput/HippyTextViewManager.mm b/ios/sdk/component/textinput/HippyTextViewManager.mm
@@ -202,23 +202,30 @@ - (HippyShadowView *)shadowView {
 }
 
 HIPPY_CUSTOM_SHADOW_PROPERTY(fontFamily, NSString, HippyShadowTextView) {
-    view.font = [HippyFont updateFont:view.font withFamily:json];
+    // Convert fontName to fontFamily if needed
+    NSString *familyName = [self familyNameWithCSSNameMatching:json];
+    view.font = [HippyFont updateFont:view.font withFamily:familyName];
 }
 
 HIPPY_CUSTOM_VIEW_PROPERTY(fontSize, NSNumber, HippyBaseTextInput) {
     UIFont *theFont = [HippyFont updateFont:view.font withSize:json ?: @(defaultView.font.pointSize)];
     view.font = theFont;
 }
+
 HIPPY_CUSTOM_VIEW_PROPERTY(fontWeight, NSString, __unused HippyBaseTextInput) {
     UIFont *theFont = [HippyFont updateFont:view.font withWeight:json];  // defaults to normal
     view.font = theFont;
 }
+
 HIPPY_CUSTOM_VIEW_PROPERTY(fontStyle, NSString, __unused HippyBaseTextInput) {
     UIFont *theFont = [HippyFont updateFont:view.font withStyle:json];
     view.font = theFont;  // defaults to normal
 }
+
 HIPPY_CUSTOM_VIEW_PROPERTY(fontFamily, NSString, HippyBaseTextInput) {
-    view.font = [HippyFont updateFont:view.font withFamily:json ?: defaultView.font.familyName];
+    // Convert fontName to fontFamily if needed
+    NSString *familyName = [self familyNameWithCSSNameMatching:json];
+    view.font = [HippyFont updateFont:view.font withFamily:familyName ?: defaultView.font.familyName];
 }
 
 - (HippyViewManagerUIBlock)uiBlockToAmendWithShadowView:(HippyShadowView *)shadowView {
@@ -228,4 +235,24 @@ - (HippyViewManagerUIBlock)uiBlockToAmendWithShadowView:(HippyShadowView *)shado
         viewRegistry[hippyTag].contentInset = padding;
     };
 }
+
+
+#pragma mark - Private
+
+/// Get the
+/// JS side usually pass a `fontName` instead of `fontFamily`
+/// - Parameter json: id
+- (NSString *)familyNameWithCSSNameMatching:(id)json {
+    NSString *familyName = json;
+    if (json && ![[UIFont familyNames] containsObject:json]) {
+        // Not a real FamilyName
+        // Using CSS name matching semantics.
+        // fontSize here is just a placeholder for getting font.
+        UIFont *cssFont = [UIFont fontWithName:json size:14.0];
+        familyName = cssFont.familyName;
+    }
+    return familyName;
+}
+
+
 @end