Enabling AccessibilityInfo.setAccessibilityFocus for MacOS #450
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analysis-bot
suggested changes
Jun 12, 2020
ghost
added
tido64
reviewed
Jun 15, 2020
| @@ -54,6 +54,14 @@ - (void)dealloc | |||
| callback(@[ @(isVoiceOverEnabled) ]); | |||
| } | |||
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| RCT_EXPORT_METHOD(setAccessibilityFocus:(nonnull NSNumber *)reactTag) | |||
| { | |||
| dispatch_async(dispatch_get_main_queue(), ^{ | |||
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Should we use RCTExecuteOnMainQueue here?
Suggested change
| dispatch_async(dispatch_get_main_queue(), ^{ | |
| RCTExecuteOnMainQueue(^{ |
(You might have to also add #import "RCTUtils.h" on top.)
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It is consistent with the iOS implementation that just calls dispatch_async on main queue. The RCTExecuteOnMainQueue does the same thing, but checks if already on the main queue and if so just calls the block. In this case it will always be called on the JS thread.
| @@ -570,6 +570,26 @@ class AnnounceForAccessibility extends React.Component<{}> { | |||
| } | |||
| } | |||
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| class SetAccessibilityFocus extends React.Component<{}> { | |||
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Did you create a PR upstream for this?
tom-un
approved these changes
Jun 16, 2020
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Summary
When the MacOS fork was made all the AccessibilityInfo functionality was stubbed out because the iOS Accessibility APIs are different from the MacOS APIs. I've filled back out the functionality for setAccessibilityFocus.
Changelog
[MacOS] [Added] - Implemented AccessibilityInfo.setAccessibilityFocus
Test Plan
Microsoft Reviewers: Open in CodeFlow