Summary:
https://fb.workplace.com/groups/fbapp.commerce.engsupport/permalink/2074812256012212/
Back out "[react-native][PR] Pass mutation list to RCTMountingTransactionObserving callbacks"
Original commit changeset: f40afc512f2c
Original Phabricator Diff: D35214478 (91fc2c0091)
Changelog: [Internal]
Reviewed By: cipolleschi
Differential Revision: D35825832
fbshipit-source-id: b53b616dca39c84b3a8e8e4cbaa4a45834e53fe3
Summary:
This PR updates `RCTMountingTransactionObserving` protocol to accept full `MountingTransaction` object as an argument to its methods as opposed to just `MountingTransactionMetdata` which contained only some subset of information.
This change makes it possible for components implementing the protocol to analyze the list of mutations and hence only take action when certain mutations are about to happen.
One of the use cases for `RCTMountingTransactionObserving` protocol is to allow for Modal to take view snapshot before it is closed, such that an animated close transition can be performed over the snapshotted content. Note that when modal is removed from the view hierarchy its children are gone too and therefore the snapshot mechanism makes it possible for children to still be visible while the animated closing transition is ongoing. A similar use-case to that can be seen in react-native-screens library, where we use the same snapshot mechanism for views that are removed from navigation stack.
Before this change, we'd use `mountingTransactionDidMountWithMetadata` to take a snapshot. However, making a snapshot of relatively complex view hierarchy can be expensive, and we'd like to make sure that we only perform a snapshot when the given modal is about to be removed. Because the mentioned method does not provide an information about what changes are going to be performed in a given transaction, we'd make the snapshot for every single view transaction that happens while the modal is mounted.
In this PR we're updating `RCTMountingTransactionObserving` protocol's methods, in particular, we rename methods to no longer contain "Metadata" in them and to accept `MountingTransaction` as the only argument instead of `MountingTransactionMetadata` object. With this change we are also deleting `MountingTransactionMetadata` altogether as it has no uses outside the protocol. Finally, we update the two uses of the protocol in `RCTScrollViewComponentView` and `RCTModalHostViewComponentView`.
## Changelog
[iOS][Fabric] - Update RCTMountingTransactionObserving protocol to consume MountingTransaction objects
Pull Request resolved: https://github.com/facebook/react-native/pull/33510
Test Plan:
As there are not that many uses of `RCTMountingTransactionObserving` protocol during testing I focused on checking if the updated method is called and if the provided objects contains the proper data. Unfortunately, despite code for the modal protocol being present in OSS version it does seem like some parts of modal implementation are still missing and the component only renders an unimplemented view (checked this with rn-tester). I only managed to verify the use in `RCTScrollViewComponentView` with the following steps:
1. Build for iOS
2. Put a breakpoint in mountingTransactionDidMount method in `RCTScrollViewComponentView.mm`
3. Verify that the program stops on the breakpoint when a scrollview is rendered (use any screen on rn-tester app)
4. Inspect the provided object in the debugger (ensure the list of transactions is not empty)
Outside of that we verified the transactions can be processed in `mountingTransactionDidMount` after the changes from this PR are applied in FabricExample app in [react-native-screens](https://github.com/software-mansion/react-native-screens/tree/main/FabricExample) repo.
Reviewed By: cipolleschi
Differential Revision: D35214478
Pulled By: ShikaSD
fbshipit-source-id: f40afc512f2c8cfa6262d2fb82fb1ccb05aa734c
Summary:
We've seen a couple of `EXC_BAD_ACCESS` crashes in [`RCTParagraphComponentAccessibilityProvider.mm:L125`](52d8a797e7/React/Fabric/Mounting/ComponentViews/Text/RCTParagraphComponentAccessibilityProvider.mm (L125)), most likely explained by [RCTLocalizationProvider RCTLocalizedString] returning nil, which will happen in the case that a language pack has no entry for the input string.
This is a small defensive change to fall back to the input if there's no better alternative.
Changelog:
[iOS][Fixed] - `RCTLocalizationProvider` Fall back to input when no localization is available
Reviewed By: luluonet
Differential Revision: D35583786
fbshipit-source-id: e8ae6ff61518e105301e7e51f5d8f43290fb20bf
Summary:
Changelog: [Internal][Bridgeless] Fix sticky headers for scrollviews by sending onScroll event to legacy RCTEventDispatcher
## Extra Context
FYI. <ScrollView> is the only Fabric component view that needs to send events via the legacy RCTEventDispatcher. Ideally, all component views should only use `ViewEventEmitter` to send events to JS and not use RCTEventDispatcher. This ScrollView does use ScrollViewEventEmitter, a subclass of ViewEventEmitter:
```
std::static_pointer_cast<ScrollViewEventEmitter const>(_eventEmitter)->onScroll([self _scrollViewMetrics]);
```
However, it also needs RCTEventDispatcher for animations using `Animated.event` for `useNativeDriver: true`. See [ScrollView.js](370c65b943/Libraries/Components/ScrollView/ScrollView.js (L1124-L1129)).
Reviewed By: RSNara
Differential Revision: D35540277
fbshipit-source-id: a28535ed10cac8e003523ecda6080574fbb89b85
Summary:
Changelog: [Fabric][iOS] Fix: Make RCTSurfacePresenter weakly retain its observers
There is retain cycle because RCTSurfacePresenter is keeping an array of RCTSurfacePresenterObserver, which is strongly retaining the class that owns this RCTSurfacePresenter.
This diff makes RCTSurfacePresenter weakly retain observers instead.
Reviewed By: RSNara
Differential Revision: D35439589
fbshipit-source-id: ddc7813976b543de12af6173b2f1b31c69b043a8
Summary:
Changelog: [iOS][Internal] Refactor: Migrate Logbox surface initialization to Fabric when available, in Bridge and Bridgeless modes
# Why
This diff main purpose is to add `RCTErrorNewArchitectureValidation(RCTNotAllowedInAppWideFabric)` in `RCTSurface`, to ensure Paper surfaces are never created in FBiOS.
# The Situation
Before this diff, in Bridged Fabric, `[RCTLogbox show]` initializes a Paper `RCTSurface`, [using `[RCTLogBoxView initWithWindow]`](https://github.com/facebook/react-native/blob/main/React/CoreModules/RCTLogBoxView.mm#L46))
In this diff, in Bridged and Bridgeless Fabric, `[RCTLogbox show]` initializes a Fabric `RCTFabricSurface`.
Before this diff, in Bridgeless Fabric, RCTLogBox posts a "CreateLogBoxSurface" notification to RCTInstance.
In this diff, the notification hack is replaced by the same `RCTFabricSurface` initialization above.
Behavior is the same.
Reviewed By: RSNara
Differential Revision: D35177311
fbshipit-source-id: 6de418af8a01f914c9a806bb8d74915015f9087a
Summary:
Changelog: [Internal][iOS] Add validation reporting APIs for unexpected uses of Paper when Fabric is enabled
## RCTNotAllowedInBridgeless
Previously, we only had violation reporting APIs for when **Bridge APIs** are used in **Bridgeless mode**, which was only enabled in Bridgeless mode.
## RCTNotAllowedInFabric
This diff adds violation reporting APIs to use when **pre-Fabric Bridge APIs** are used in **Bridge or Bridgeless mode**. This allows us to add RCTAssert/RCTError/RCTLog to more APIs in Bridge mode. The main purpose is to distinguish between Bridge APIs that still work in Fabric, versus Bridge APIs that are no longer used in Fabric, so that the latter can be removed.
Reviewed By: philIip
Differential Revision: D35015758
fbshipit-source-id: 35366bc5143a59ee9a16d75da4de546ebfe250e6
Summary:
changelog: [internal]
For embedded React Native screens, we need to calculate the intrinsic size. To do that, we need to pass Yoga value `YGUndefined`. However, if available size was `CGFLOAT_MAX` (which is not inifinity), we would pass it to Yoga and it would calculate layout with available height/width `CGFLOAT_MAX`.
To fix this, we convert `CGFLOAT_MAX` to infinity. Which in YogaLayoutableShadowNode gets converted to YGUndefined.
Reviewed By: ShikaSD
Differential Revision: D34719047
fbshipit-source-id: e6fd40724f81abfba164e67efc9ca8fc74e9b235
Summary:
Changelog: [Internal]
In the new architecture, when an interop component is being called, log instead of warn/error, since at the moment we expect this to happen often.
Reviewed By: fkgozali
Differential Revision: D34252666
fbshipit-source-id: 971156a1cd9ef9b788f677c49fa2c55bd86ad4fa
Summary:
Changelog: [Internal]
# Diff Changes
- Set `RCTEnableNewArchitectureViolationReporting` to YES in app-wide Bridgeless mode.
- Rename `RCTWarnNotAllowedForNewArchitecture` to `RCTErrorNotAllowedForNewArchitecture`, and use `RCTLogError` instead of `RCTLogWarn` so the error goes to Logview.
Reviewed By: RSNara
Differential Revision: D34202682
fbshipit-source-id: 471486c65f7a42f8f11140e61ff60592dc826f61
Summary:
Adds support for Animated.Color with native driver for iOS. Reads the native config for the rbga channel AnimatedNodes, and on update(), converts the values into a SharedColor.
Followup changes will include support for platform colors.
Ran update_pods: https://www.internalfb.com/intern/wiki/React_Native/Preparing_to_Ship/Open_Source_Pods/
Changelog:
[iOS][Added] - Support running animations with AnimatedColor with native driver
Reviewed By: sammy-SC
Differential Revision: D33860583
fbshipit-source-id: 990ad0f754a21e3939f2cb233bcfa793ef12eb14
Summary:
changelog: Attempt to fix a crash during app termination on iOS in the new renderer
We need to stop all surfaces before it is terminated to prevent app from crashing.
The crash happens on background thread.
The app crashes because it is probably accessing static variable that has been deallocated by the main thread. How can main thread deallocate things when background thread is still running? Because main thread is attached to our app's process, background thread is provided by the system and continues to live.
Reviewed By: ShikaSD
Differential Revision: D33977161
fbshipit-source-id: 87546d7b70d1aa465e63f0d37b70bae1fffa2304
Summary:
D33740360 (16ed62a850) broke Explore VR on React Native. The app would go into a loop on boot and not finish mounting. This is probably a product code issue, but it's not a trivial issue to solve. Unlanding to unblock the RN migration.
Changelog:
[internal] internal
Reviewed By: mdvacca
Differential Revision: D33918026
fbshipit-source-id: cc77c70ece9994d82c91f7ae8783e959629e9cfb
Summary:
changelog: [internal]
Yielding in RuntimeScheduler is shipped. This diff removes the gating around it.
Reviewed By: sshic
Differential Revision: D33740360
fbshipit-source-id: 267372e81e66dda96e451435954a7c3546cc6fbe
Summary: Insert casts for implicit int -> CGFloat conversions. This warning category is generally benign and explicitly casting will preserve existing behavior.
Reviewed By: NSProgrammer
Differential Revision: D33303887
fbshipit-source-id: b21adbcf754e707adfe3f8eaa0fe9c3a65380cc5
Summary:
Renaming the `better` utilities to `butter`:
- to prevent claims that this library is superior to others - it really depends on use cases
- to indicate ease of use throughout the codebase, easily spread like butter
Changelog: [C++][Changed] Renaming C++ better util to butter, used by Fabric internals
Reviewed By: JoshuaGross
Differential Revision: D33242764
fbshipit-source-id: 26dc95d9597c61ce8e66708e44ed545e0fc5cff5
Summary:
changelog: [internal]
Just getting rid of some implicit type conversions and using std::max and std::min instead of macros.
Reviewed By: philIip
Differential Revision: D33161766
fbshipit-source-id: c72011c54f35a145afa236f1dc3d185b19e46cc3
Summary:
Modernize our null annotations
From the swift blog:
This feature was first released in Xcode 6.3 with the keywords nullable and nonnull. Due to potential conflicts with third-party libraries, we’ve changed them in Xcode 7 to the _Nullable and _Nonnull you see here.
drop-conflicts
Reviewed By: cuva
Differential Revision: D33121042
fbshipit-source-id: 821f5ec858d9afd5bfb1d6081c669f4ca18a36ed
Summary:
changelog: [internal]
[CALayer opacity] is of type `float`, not `CGFloat`.
Reviewed By: philIip
Differential Revision: D33058967
fbshipit-source-id: 98b214e32f6d35e904a7abb0e01c2d01da50a285
Summary:
The IDE warning suggests that passing folly::dynamic by value will create a copy on each call.
Changelog: [Internal]
Reviewed By: JoshuaGross
Differential Revision: D32978154
fbshipit-source-id: a47a60c332a9d299eb2110d3537dfab0bc2398b6
Summary:
changelog: [internal]
Introduce a way to execute `onKeyPress` synchronously. This feature is experimental and will be changed in the future. It is not decided if marking native events as "sync" is going to be path forward with synchronous access.
NOTE: This is experimental API.
Reviewed By: ShikaSD
Differential Revision: D32882092
fbshipit-source-id: 68c66a9bb7c97758219e085c88a77f3c475c1eb3
Summary:
changelog: [internal]
Background executor has been shipped on both platforms for a long time.
I've kept the flag around because I wanted to run tests and compare Concurrent Mode vs Background Executor. The intention was to see if we can get rid of Background Executor to simplify the threading model.
Since then, React team has moved away from Concurrent Mode towards more gradual rollout of concurrent rendering and it no longer makes sense to do this comparison. Right now, we don't have a concern with concurrent rendering and Background Executor. If we ever want to run the an experiment, this gating will need to be added again.
Reviewed By: javache
Differential Revision: D32674798
fbshipit-source-id: a1e51c9c5b8e48efa4cb0f25379d58e7eb80ccd9
Summary:
changelog: [internal]
Attempt at fixing a crash in `Scheduler::uiManagerDidCloneShadowNode` by setting delegate to nullptr explicitly.
I don't think this will make a difference because `scheduler_` is released at the end of `dealloc` but it is worth a shot. Maybe some complex interaction between Obj-C and C++ comes into play here.
In this diff I also removed `_animationDriver = nullptr` because dealloc will do that automatically.
Reviewed By: philIip
Differential Revision: D32720901
fbshipit-source-id: 227ced2331384c47e8d15a323ee8a621bbb3d179
Summary:
after D32591685, no one is using this. delete
Changelog: [Internal]
Reviewed By: p-sun
Differential Revision: D32591686
fbshipit-source-id: 11ffb8cbf0fef605b7aefa47347db3ccc6e7d7fe
Summary:
fixing oncall issue: https://fb.workplace.com/groups/rn.support/permalink/7241260632589156/
in this diff, we hook up the event emitter onScroll event to the native text input view
Changelog: [Internal]
Reviewed By: sammy-SC
Differential Revision: D32523146
fbshipit-source-id: d8035deacc8a511577a6fb892ac55c9e07b14392
Summary:
This diff actually adds the usage of ThirdPartyFabricComponentsProvider. We cannot land this until we start using generate-artifacts.js at pod install time.
Changelog: [internal]
Reviewed By: hramos
Differential Revision: D32128889
fbshipit-source-id: 9af39d73c8b5fe3ff9d70190fd83f679914bfd27
Summary:
This pull request aims to remove iOS 11 availability check which is no longer needed.
The minimum iOS deployment target for React Native is iOS 11 but we still have iOS 11 version check like below.
```
if (available(iOS 11.0, *)) {
```
This is a continuation pull request of https://github.com/facebook/react-native/pull/32151
## 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] - Remove iOS 11 availability check
Pull Request resolved: https://github.com/facebook/react-native/pull/32488
Reviewed By: yungsters
Differential Revision: D32006312
Pulled By: ryancat
fbshipit-source-id: 0ee6579e433a15d3d220a52d2ccd6931b0513971
Summary:
i saw this a lot in the codebase, it's not optimal bc we're using two selectors when we only need one.
fastmod --extensions m,mm '\[\[(.*) alloc] init]' '[${1} new]' --dir xplat/js/react-native-github/*
i manually updated the callsites that this codemod couldn't handle (e.g., where there were more than one of these instances in a single line)
Changelog: [Internal]
Reviewed By: RSNara
Differential Revision: D31776561
fbshipit-source-id: 1b16da240e8a79b54da67383d548921b82b05a9f
Summary:
Changelog: [Internal]
these are returning bools for some reason even though no one is using the returned value. changing them to return void
Reviewed By: RSNara
Differential Revision: D31594241
fbshipit-source-id: 04c115b573b74996eaf2fef631eedb12c6734ea8
Summary:
Changelog: [Internal]
`start` and `stop` are already part of `RCTSurfaceProtocol` which is a public protocol conformance, we don't need to add these to this header, it's just extra work for the compiler
Reviewed By: RSNara
Differential Revision: D31776005
fbshipit-source-id: d89ad4dbe35e1b67cfa750c6414c40f9b4fc7f24
Summary:
Changelog: [Internal]
making these imports a little more optimal & clean
Reviewed By: javache
Differential Revision: D31594240
fbshipit-source-id: 076610454a6f3c35ac58e97bd9f887b05b86f5bb
Summary:
This issue is found when investigating T101563978 with IOS platform. When animation is off, the x position measurement is off after `scrollToItem` is called.
The android fix is checked in at D31492685 (1a9e2d5d55). For IOS, the correct state data is updated only for animated cases, but not for instant scroll cases. This diff unified them.
Changelog
[IOS][Fixed] Fixed an edge case when scroll to item/index is called without animation, the offset position is not updated. This caused the measurement of the position to be wrong.
Reviewed By: sammy-SC
Differential Revision: D31564169
fbshipit-source-id: 89f47d8054afb03c2ace1d595163b160e5bb2036
Summary:
changelog: [internal]
calling `setEnabled(true)` needs to have a matching `setEnabled(false)` in order for `eventTarget_` to be deallocated correctly.
Also, retaining `eventTarget_` longer, does not mean instanceHandle will be available later on.
Reviewed By: p-sun
Differential Revision: D31503119
fbshipit-source-id: 324e16fe0f6ad937ab2c38be9a536bdf14851172
Summary:
Original commit changeset: 2acd52ae5873
This original change was made in D26705430 (b08362ade5) and D26705429 (69feed518d). The intention was to change the timestamp definition to make touch telemetry easier, but this is (1) unnecessary and (2) causes other issues.
Changelog: [internal]
Reviewed By: mdvacca
Differential Revision: D31183734
fbshipit-source-id: 6af669bb5696896b43fa4508af1171446d62c6d6
Oleksandr Melnykov
Krzysztof Magiera
Rob Hogan
Vincent Riemer
Paige Sun
Samuel Susla
Diego Pasquali
Genki Kondo
Minsik Kim
Felipe Perez
Andres Suarez
Richard Howell
Kevin Gozali
Adam Cmiel
Andrei Shikov
Phillip Pan
Sota Ogo
Liron Yahdav
Ken Tominaga
Xin Chen
Joshua Gross
