Summary:
Changelog: [Internal]
Small optimization, we can avoid evaluating some properties if `formsStackingContext` is already set, because the end-result is always true.
Reviewed By: sammy-SC
Differential Revision: D30990925
fbshipit-source-id: 08f500aa4b75446a6c644e8821f84dbfccbfebb6
Summary:
changelog: [internal]
As per title, prevent view from flattening if `accessibilityViewIsModal` is true.
Reviewed By: jimmy623
Differential Revision: D30696223
fbshipit-source-id: 0c6bfc116458d1808f152cb13ba6c941c58f052e
Summary:
changelog: [internal]
LayoutAnimations only animates changes inside View and Paragraph nodes. This diff extends it to any node that's ViewKind.
Reviewed By: JoshuaGross
Differential Revision: D30603138
fbshipit-source-id: 63ca1e5df420149c4ba66151e97fea419fdfe631
Summary:
Ship libjsi as a standalone dynamic library. This prevents problems
with exception handling caused by duplicate typeinfo across multiple
shared libs, and reduces bundle size by removing duplicate copies of
JSI.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D30599215
fbshipit-source-id: abad1398342a5328daa825f3f684e0067cad7a96
Summary:
Changelog:
Add UIAccessibilityTraitUpdatesFrequently when the AccessibilityRole is set to progressBar. This trait tells the accessibility system where content may change with every percentage point, but without annoying the user with constant announcements.
Reviewed By: ikenwoo
Differential Revision: D30510587
fbshipit-source-id: e75690a2a56ce42476dc999383cf58c0811fcbdf
Summary:
This diff is part of a bigger effort to remove the RTTI flags.
To do so we need to remove occurrences of `dynamic_cast` and other functions that rely on runtime
type informations.
Changelog:
[Internal][Changed] - Removed extra asserts relying on dynamic_cast
Reviewed By: JoshuaGross
Differential Revision: D30483554
fbshipit-source-id: 92b31281841a92c7b43e918938248431265dd654
Summary:
Changelog:
Add the capability to set tabbar accessibilityRole which maps to the iOS's UIAccessibilityTraitsTabBar
Reviewed By: yungsters
Differential Revision: D30490752
fbshipit-source-id: f7561a8932306e133d2f65a5ab40ba0be3899ec3
Summary:
Changelog: [iOS][Added]
1. Added new primitive type "Selection" to C++
2. Added property "selection" to TextInputProps
3. Added parser for that
Reviewed By: sammy-SC
Differential Revision: D30043256
fbshipit-source-id: eefa67ca23759761901cba1d2ab3052877a153a7
Summary:
Changelog: [internal]
Logger needs to be supplied to YGConfig, otherwise the app crashes when Yoga tries to log.
Reviewed By: fkgozali
Differential Revision: D30394676
fbshipit-source-id: bda464a4e43cb815c00650e1fedf43fe0a06f973
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/32042
This diff moves react_native_log out of utils to make it easier/possible to import from modules.
Changelog: [internal]
Reviewed By: JoshuaGross
Differential Revision: D30411247
fbshipit-source-id: 5482761b259600df051a88c6eff1834c882e7230
Summary:
In this diff:
1. Convert the ReactNativeLogger to c function for the future compatibility.
2. Bind the log function from Catalyst app
3. Update the call site
Changelog: [internal]
Reviewed By: JoshuaGross
Differential Revision: D30271863
fbshipit-source-id: 4c0ea704cf19f53468a3b72631353959ea999884
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/31998
Overall Context: We want to add a way to log errors (e.g. mustfix, warn, etc on the server with stack trace) without crashing the app (e.g. react_native_assert crashes the app).
This diff: I am writing very simple logger functions which will get resolved at build time depending on the platforms/apps.
Changelog: [internal]
Reviewed By: JoshuaGross
Differential Revision: D30174404
fbshipit-source-id: 2e5bc865dd8576c5a758c56e080a1e582a8c3ada
Summary:
See previous diffs for context. This updates all of the relevant props structs.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D29855426
fbshipit-source-id: 30177c3380ef82ecf8f2a4321f128cfbe8a576e0
Summary:
Currently, React Native throws an invariant violation error when a text string or number is supplied as a child. This is undesirable because core library components should be fault-tolerant and degrade gracefully (with soft errors, if relevant).
This change will work when a change in the host configs are landed (https://github.com/facebook/react/pull/21953).
Changelog: [internal]
Reviewed By: yungsters, sammy-SC
Differential Revision: D29894182
fbshipit-source-id: 827ff299991a476b57981382d196c7ee1396ec28
Summary:
Changelog: [internal]
Fabric didn't have prop [removeClippedSubviews](https://reactnative.dev/docs/view#removeclippedsubviews) implemented. This diff adds it. It is
Reviewed By: JoshuaGross
Differential Revision: D29906458
fbshipit-source-id: 5851fa41d7facea9aab73ca131b4a0d23a2411ea
Summary:
Added to C++ props, but realized this is already implemented using C++ state in Android, so added to C++ state to keep this diff simpler. Keeping the C++ props change for future use.
Changelog: [Internal]
Reviewed By: JoshuaGross
Differential Revision: D29805267
fbshipit-source-id: c1fe2dc34af8bc69352ee48a5d60ba998194e3f7
Summary:
This diff refactors the AndroidTextInput.AndroidTextInput.color prop to use SharedColor instead of int
The purpose of this change is avoid a crash when using PlatformColor on TextInput
changelog: [intenral] internal
Reviewed By: JoshuaGross
Differential Revision: D29810595
fbshipit-source-id: 2a5a9c5ae66e8d5de8adb1c89ea62489190a91ee
Summary:
Android react-native `TextInput` component does nothing if prop `keyboardType` is `url` value. This PR solves that problem.
## Changelog
[Android] [Added] - Add support to URI keyboard type in Android
Pull Request resolved: https://github.com/facebook/react-native/pull/31781
Test Plan:
Before change:
{F630980679}
After Change:
{F630986399}
Reviewed By: lunaleaps
Differential Revision: D29517822
Pulled By: sshic
fbshipit-source-id: 1bda29584a3799570f34e772b5589b59ac80c524
Summary:
iOS 13 added a new property to `UIScrollView`: `automaticallyAdjustsScrollIndicatorInsets`, which is `YES` by default. The property changes the meaning of the `scrollIndicatorInsets` property. When `YES`, any such insets are **in addition to** whatever insets would be applied by the device's safe area. When `NO`, the iOS <13 behavior is restored, which is for such insets to not account for safe area.
In other words, this effects ScrollViews that underlay the device's safe area (i.e. under the notch). When `YES`, the OS "automatically" insets the scroll indicators, when `NO` it does not.
There are two problems with the default `YES` setting:
1. It means applying `scrollIndicatorInsets` to a `ScrollView` has a different effect on iOS 13 versus iOS 12.
2. It limits developers' control over `scrollIndicatorInsets`. Since negative insets are not supported, if the insets the OS chooses are too large for your app, you cannot fix it.
Further explanation & sample code is available in issue https://github.com/facebook/react-native/issues/28140 .
This change sets the default for this property to `NO`, making the behavior consistent across iOS versions, and allowing developers full control.
## Changelog
<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
https://github.com/facebook/react-native/wiki/Changelog
-->
[iOS] [Changed] - ScrollView scrollIndicatorInsets to not automatically add safe area on iOS13+
Pull Request resolved: https://github.com/facebook/react-native/pull/29809
Test Plan:
Updated the RNTester example to explain what to expect. Also removed the `pageScreen` modal example for now as mentioned in my Github comment.
{F628636466}
Here are screenshots of the demo app (from the original bug) before (with safe area applied to insets) & after (without safe area applied to insets):


Reviewed By: p-sun
Differential Revision: D28229603
Pulled By: lunaleaps
fbshipit-source-id: 2e774ae150b1dc41680b8b7886c7ceac8808136a
Summary:
Adding runtime type information adds greatly to the binary size, so react-native-windows builds without it. But some parts of the fabric code currently uses dynamic_cast, which means to use fabric we have to build with RTTI turned on. This PR removes the usages of dynamic_cast that are hit in release builds, which should allow react-native-windows to turn off RTTI in release builds.
Required for: https://github.com/microsoft/react-native-windows/issues/7981
One thing to note, the comment in ShadowNodeTraits indicates that core was reserving the first 16 bits. I'm adding two more. Is that ok? Should core be reserving more for future use?
## Changelog
<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
https://github.com/facebook/react-native/wiki/Changelog
-->
[Internal] [Fixed] - Remove uses of dynamic_cast in release builds
Pull Request resolved: https://github.com/facebook/react-native/pull/31694
Test Plan:
Verified that I can build react-native-windows with Fabric in release, without RTTI.
Boot / clicked around in RNW RNTester
Reviewed By: sammy-SC
Differential Revision: D29040383
Pulled By: JoshuaGross
fbshipit-source-id: e49286e59c4ba54faf0b4de5e244dfa1f7c3f193
Summary:
Changelog: [internal]
Introduces synchronous access to the runtime from RuntimeScheduler.
At the moment, this is not used anywhere.
In case RuntimeScheduler isn't defined (controlled by MC), falls back to RuntimeExecutor.
Reviewed By: mdvacca
Differential Revision: D28024380
fbshipit-source-id: 90be36dd390202540ed51940a4396040f043cd90
Summary:
Changelog: [internal]
This is a mechanism that will guess event's React priority based on other events ongoing on the platform.
If an event happens within span of ContinuousStart -> ContinuousEnd and its category is unspecified, we deduce it's React priority to be default. All other events are discrete.
Special case: `onScroll`, which is always treated as "Default".
Reviewed By: JoshuaGross
Differential Revision: D28485060
fbshipit-source-id: d2eae63dbcf03271dfed97128a1590dd165a3ce2
Summary:
JS side expects the property name to be "actionName", and this change updates it to that.
Changelog:
[iOS][Fixed] - Use actionName in accessibility event callback
Reviewed By: JoshuaGross
Differential Revision: D28645999
fbshipit-source-id: 0e7a6c3e6c1b6c998f4b53fd89c744c84083dfb1
Summary:
Android was using rawProps received from JS, so no updates needed.
Updated iOS callsite to use the name of the action.
Changelog:
[General][Fixed] - Parse accessibilityAction props into object instead of string
Reviewed By: mdvacca
Differential Revision: D28614407
fbshipit-source-id: 209134f8fac65ca8516039e10ea502e57d52a7a7
Summary:
`isColorMeaningful` is the only place in xplat code that currently uses `colorComponentsFromColor`, which assumes that a color is an RGBA value. When implementing `PlatformColor` for windows, where colors might be complex patterns or effects, I'd like to keep the details of `SharedColor` isolated within `SharedColor`. This change moves `isColorMeaningful` into `color.cpp`, where each platform can provide an implementation that takes into account its platform specific color capabilities.
See https://github.com/microsoft/react-native-windows/pull/7801 for an example of window's SharedColor which can be either an RGBA value, or a name of a native color/brush.
## Changelog
<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
https://github.com/facebook/react-native/wiki/Changelog
-->
[Internal] [Changed] - Move isColorMeaningful to platform specific code
Pull Request resolved: https://github.com/facebook/react-native/pull/31557
Test Plan: This shouldn't change any of the code, its just moving the existing function - normal CI/automation should be plenty of validation.
Reviewed By: JoshuaGross, sammy-SC
Differential Revision: D28557698
Pulled By: mdvacca
fbshipit-source-id: 2a94850fe9c5037598107e1307f4153cee6491fb
Summary:
react-native-windows runs with a more strict set of warnings as errors. This fixes a bunch of warnings being hit while compiling core react-native code as part of react-native-windows. In particular warnings about mismatched signed/unsigned comparisons, lossy conversions, and variable names that conflict with names in outer scopes (yoga has a global for `leading` and `trailing` that conflicts with some local variable names)
## Changelog
[Internal] [Fixed] - Fix various C++ warnings
Pull Request resolved: https://github.com/facebook/react-native/pull/31399
Test Plan: I've run these changes in react-native-windows. -- Shouldn't have any functionality difference.
Reviewed By: sammy-SC
Differential Revision: D28290188
Pulled By: rozele
fbshipit-source-id: 2f7cf87f58d73a3f43510ac888dbcb9ab177d134
Summary:
Changelog: [internal]
Cloning root shadow node didn't always trigger a layout because node was not dirtied. Checking if layoutConstraints are changed when cloning RootShadowNode
Reviewed By: JoshuaGross
Differential Revision: D28352238
fbshipit-source-id: 536afdeddf5d2019950ceb6664c10ee593ab5f02
Summary:
Support ScrollAway in ReactScrollView for Fabric/non-Fabric.
Changelog: [Android][Added] Support for ScrollAway native nav bars added to ReactScrollView
Reviewed By: mdvacca
Differential Revision: D28308855
fbshipit-source-id: 9a922159ef50fb7c8e9c484a4b97ca57ab248496
Summary:
Changelog:
[General][Added] Add support for "togglebutton" accessibilityRole
# Context
The role for ToggleButton, which is needed on Android to implement toggle buttons correctly, is not currently supported.
# What does this diff do?
Adds support for accessibilityRole `"togglebutton"`.
On Android, this maps to class `"Android.widget.ToggleButton"`.
iOS does not have an equivalent trait for togglebutton, so I set it to be the same as setting `accessibilityRole="button"` for iOS.
# Caveats - checked vs selected
It seems to me like this role currently requires that you set `accessibilityState={{checked: true/false}}`. The behavior is strange when setting `selected` state, I think because on Android ToggleButtons are meant to use `checked` to indicate toggled on/off.
This is tricky because typically on iOS if you have a toggle button, you would use `selected` instead of `checked`, so RN users are likely to mess this up.
Possible solutions:
1. document that you should use `checked` state on Android for toggle buttons (and maybe throw a warning if someone passes in `selected`).
2. have RN ignore it if someone passes in accessibilityState `selected`, if this role is used.
3. Have RN convert passed in `selected` state to `checked` on the Android side.
Reviewed By: nadiia
Differential Revision: D27976046
fbshipit-source-id: 4ce202449cf2371f4bf83c4db2d53120369ee7b0
Summary:
Goals are:
1. Catch errors in parsing during dev-mode in a way that is disruptive/grabs attention, but has enough information.
2. Use react_native_assert for hitting breakpoints (less useful for Android, more for iOS), and add LOGs for when this code is used in Android (more useful for Android, less useful for iOS).
3. Return sane defaults so that prod cases don't crash, and don't return totally garbage data.
I also found a couple cases where parsing was incorrect before; see WritingDirection and TextAlignment. This could impact some layouts and RTL/LTR potentially.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D27540903
fbshipit-source-id: 99e6949d97e8ef5520d008c1df3cbe408b5a43a4
Summary:
Changelog: [internal]
Default value for `snapToEnd` and `snapToStart` was incorrect in Fabric. This makes no practical difference as default value is never used (JavaScript always sets true or false).
Default value of `snapToEnd` is true.
https://reactnative.dev/docs/scrollview#snaptoend
Default value of `snapToStart` is true.
https://reactnative.dev/docs/scrollview#snaptostart
Reviewed By: PeteTheHeat
Differential Revision: D27505377
fbshipit-source-id: 73e88aa6ad13a851b8c401e9716fc9a650ec0098
Summary:
Changelog: [internal]
Add support for copying text. The implementation is copied over from old React Native renderer.
Reviewed By: JoshuaGross
Differential Revision: D27502474
fbshipit-source-id: 0d0df583f1adc584ca47e987f06bf78c32386fcc
Summary:
Changelog: [Internal] enable support for C++ 17.
C++ 17 in React Native targets.
Short and comprehensive list of C++ features:
https://github.com/AnthonyCalandra/modern-cpp-features#c17-language-features
Reviewed By: JoshuaGross
Differential Revision: D27431145
fbshipit-source-id: e8da6fe9d70e9b7343a8caec21cdbeb043478575
Summary:
Problem: In paper, there is a handy API called `[uiManager viewForReactTag:]`. Fabric does not have this mapping. The Fabric interop layer still relies on this Paper mapping.
Solution: As a workaround, re-create this mapping in the Fabric interop layer. Therefore, whenever Fabric interop layer asks a paper view manager to create a view, store a weak reference to the view in a `NSMapTable`. NSMapTable allows us to customize the strong/weak relationship. I've added a comment explaining that `RCTWeakViewHolder` only needs to be used for this special circumstance.
Changelog: [Internal]
Reviewed By: sammy-SC
Differential Revision: D27438899
fbshipit-source-id: 94663ef06479a8c863ce58b0f36d42109fa1c4f3