From dd040a87a790d1f53eb687780e2c5f97b69bae4b Mon Sep 17 00:00:00 2001
From: Jiayan Zhuang <jiayan0406@fb.com>
Date: Thu, 6 Aug 2020 16:37:01 -0700
Subject: [PATCH] Implement localization for accessibility guide words (#29576)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/29576

Changelog:
[Internal] - Implement localization for accessibility guide words

Reviewed By: PeteTheHeat

Differential Revision: D22419882

fbshipit-source-id: 85fc4e741df3c59b64173c027a3c4e61b01bad4c
---
 ...ParagraphComponentAccessibilityProvider.mm | 41 ++++++++++++++-----
 1 file changed, 31 insertions(+), 10 deletions(-)

diff --git a/React/Fabric/Mounting/ComponentViews/Text/RCTParagraphComponentAccessibilityProvider.mm b/React/Fabric/Mounting/ComponentViews/Text/RCTParagraphComponentAccessibilityProvider.mm
index 3bffdd2429d..379a4459ca0 100644
--- a/React/Fabric/Mounting/ComponentViews/Text/RCTParagraphComponentAccessibilityProvider.mm
+++ b/React/Fabric/Mounting/ComponentViews/Text/RCTParagraphComponentAccessibilityProvider.mm
@@ -15,6 +15,7 @@
 
 #import "RCTConversions.h"
 #import "RCTFabricComponentsPlugins.h"
+#import "RCTLocalizationProvider.h"
 
 using namespace facebook::react;
 
@@ -109,35 +110,55 @@ using namespace facebook::react;
         return;
       }
       if (element.accessibilityTraits & UIAccessibilityTraitLink) {
-        element.accessibilityHint =
-            [NSString stringWithFormat:@"Link %ld of %ld.", (long)indexOfLink++, (long)numberOfLinks];
+        NSString *test = [RCTLocalizationProvider RCTLocalizedString:@"Link %ld of %ld."
+                                                     withDescription:@"index of the link"];
+        element.accessibilityHint = [NSString stringWithFormat:test, (long)indexOfLink++, (long)numberOfLinks];
       } else {
         element.accessibilityHint =
-            [NSString stringWithFormat:@"Button %ld of %ld.", (long)indexOfButton++, (long)numberOfButtons];
+            [NSString stringWithFormat:[RCTLocalizationProvider RCTLocalizedString:@"Button %ld of %ld."
+                                                                   withDescription:@"index of the button"],
+                                       (long)indexOfButton++,
+                                       (long)numberOfButtons];
       }
     }];
   }
 
   if (numberOfLinks > 0 && numberOfButtons > 0) {
-    firstElement.accessibilityHint = @"Links and buttons are found, swipe to move to them.";
+    firstElement.accessibilityHint =
+        [RCTLocalizationProvider RCTLocalizedString:@"Links and buttons are found, swipe to move to them."
+                                    withDescription:@"accessibility hint for links and buttons inside text"];
 
   } else if (numberOfLinks > 0) {
     NSString *firstElementHint = (numberOfLinks == 1)
-        ? @"One link found, swipe to move to the link."
-        : [NSString stringWithFormat:@"%ld links found, swipe to move to the first link.", (long)numberOfLinks];
+        ? [RCTLocalizationProvider RCTLocalizedString:@"One link found, swipe to move to the link."
+                                      withDescription:@"accessibility hint for one link inside text"]
+        : [NSString stringWithFormat:[RCTLocalizationProvider
+                                         RCTLocalizedString:@"%ld links found, swipe to move to the first link."
+                                            withDescription:@"accessibility hint for multiple links inside text"],
+                                     (long)numberOfLinks];
     firstElement.accessibilityHint = firstElementHint;
 
   } else if (numberOfButtons > 0) {
     NSString *firstElementHint = (numberOfButtons == 1)
-        ? @"One button found, swipe to move to the button."
-        : [NSString stringWithFormat:@"%ld buttons found, swipe to move to the first button.", (long)numberOfButtons];
+        ? [RCTLocalizationProvider RCTLocalizedString:@"One button found, swipe to move to the button."
+                                      withDescription:@"accessibility hint for one button inside text"]
+        : [NSString stringWithFormat:[RCTLocalizationProvider
+                                         RCTLocalizedString:@"%ld buttons found, swipe to move to the first button."
+                                            withDescription:@"accessibility hint for multiple buttons inside text"],
+                                     (long)numberOfButtons];
     firstElement.accessibilityHint = firstElementHint;
   }
 
   if (truncatedText && truncatedText.length > 0) {
     firstElement.accessibilityHint = (numberOfLinks > 0 || numberOfButtons > 0)
-        ? [NSString stringWithFormat:@"%@ Double tap to %@.", firstElement.accessibilityHint, truncatedText]
-        : firstElement.accessibilityHint = [NSString stringWithFormat:@"Double tap to %@.", truncatedText];
+        ? [NSString
+              stringWithFormat:@"%@ %@",
+                               firstElement.accessibilityHint,
+                               [RCTLocalizationProvider
+                                   RCTLocalizedString:[NSString stringWithFormat:@"Double tap to %@.", truncatedText]
+                                      withDescription:@"accessibility hint for truncated text with links or buttons"]]
+        : [RCTLocalizationProvider RCTLocalizedString:[NSString stringWithFormat:@"Double tap to %@.", truncatedText]
+                                      withDescription:@"accessibility hint for truncated text"];
   }
 
   // add accessible element for truncation attributed string for automation purposes only