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:
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:
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 (https://github.com/facebook/react-native/commit/1a9e2d5d5589ce5cee92868ea5bccceb6e161eff). 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]
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:
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:
Changelog: [internal]
Original commit changeset: fa4d8944ad6b
Not sending onScroll events events to Paper has no effect.
Reviewed By: mdvacca
Differential Revision: D29229662
fbshipit-source-id: b84a2614bfd42c64ca67ca6a1cd9d0a815c11ad0
Summary:
Changelog: [internal]
ScrollView's `scrollTo` command doesn't work in RTL. It sets the offset from left of the screen instead of right. This diff fixes this for Fabric only.
Reviewed By: JoshuaGross
Differential Revision: D29164056
fbshipit-source-id: f685d3e013f474f9b445112333d8f5ad7ed36ea7
Summary:
Changelog: [internal]
There is a possibility of race between updating scrollview's state and virtualised list asking for layout of individual cells.
To make sure the race doesn't happen, state must be updated before dispatching onScroll event.
Android has implemented a different mechanism to tackle this issue in D28558380 (https://github.com/facebook/react-native/commit/b161241db2ef74d2e4bff36d4972f5f0312dcc44).
Reviewed By: JoshuaGross
Differential Revision: D28642737
fbshipit-source-id: 33874beac69fc5a66eeb7f459fd89cd0b00dafcf
Summary:
Changelog: [internal]
Originally added in D17814260 (https://github.com/facebook/react-native/commit/ffc7ec992c66417039b0fa14f1afd54a9cd2f882) to make parallax effect work in Dating.
This diff hides it behind a flag so we can properly evaluate what's the cost of sending scroll events to Paper.
Reviewed By: JoshuaGross
Differential Revision: D28608283
fbshipit-source-id: fa4d8944ad6b5e767363e231942f13fec9d18cb5
Summary:
This is a Fabric-compliant implementation of `JSResponder` feature. To make it work e2e we also need to update FabricRenderer in React repository. But before we can do this, we need to ship the native changes.
Changelog: [Internal] Fabric-specific internal change.
Reviewed By: mdvacca
Differential Revision: D24630027
fbshipit-source-id: 70c30e1250b554d83862956b536714704093072f
Summary:
Normally, UIScrollView adjust `contentOffset` inside `setContentSize` to prevent over-scroll. In most cases, it works fine but in a case when the ScrollView is in the middle of user interaction the over-scroll is perfectly acceptable. So, to work around this issue we disable `setContentOffset` when we update `contentSize` and the gesture interaction is in progress.
Changelog: [Internal] Fabric-specific internal change.
Reviewed By: sammy-SC
Differential Revision: D26001133
fbshipit-source-id: 19b67289b2c142facd4f516a740180c87f90bc2d
Summary:
This replaces the internal core implementation of `setState` with the new `updateStateWithAutorepeat` which is now the only option.
In short, `updateStateWithAutorepeat` works as `setState` with the following features:
* The state update might be performed several times until it succeeds.
* The callback is being called on every retry with actual previous data provided (can be different on every call).
* In case of a static value is provided (simple case, not lambda, the only case on Android for now), the same *new*/provided value will be used for all state updates. In this case, the state update cannot fail.
* If a callback is provided, the update operation can be canceled via returning `nullptr` from the callback.
This diff removes all mentions of the previous state update approach from the core; some other leftovers will be removed separatly.
Changelog: [Internal] Fabric-specific internal change.
Reviewed By: sammy-SC
Differential Revision: D25695600
fbshipit-source-id: 14b3d4bad7ee69e024a9b0b9fc018f7d58bf060c
Summary:
ConcreteStateTeller is being replaced with a new built-in state autorepeat mechanism.
Original commit changeset: 8c777ae1264c
Changelog: [Internal] Fabric-specific internal change.
Reviewed By: sammy-SC
Differential Revision: D25687695
fbshipit-source-id: 334cb6c7497270c040e4aec262a30441bc7529ce
Summary:
Original PR contents:
This pull request updates the Podspecs and associated build scripts, and some source files so they build on OSS. RNTester now compiles with `fabric_enabled` again.
The following changes have been made:
* Various spots that were pointing to the old `ReactCommon/fabric` location have now been updated to `ReactCommon/react/renderer`
* Files that were attempting to use internal FB header `FBRCTFabricComponentsPlugins.h` were changed to use `RCTFabricComponentsPlugins.h`
* `RCTFabricComponentsPlugins` in OSS was updated to include the `Image` fabric component (thanks tsapeta)
* Replaced old `generate-rncore.sh` build script with new `generate-rncore.js` script which does not require `flow-node` and uses the `react-native-codegen` API directly, so there is no longer any need for an interim `schema-rncore.json` file.
* Updated Yoga podspec which wasn't fully synced with changes from the main Yoga repo
* Updated Fabric podspec with additional needed subspecs
Additions to PR by hramos:
* Replaced use of generate-rncore scripts with the original generate-native-modules-specs.sh script, which is now generate-specs.sh and supports both codegen for Native Modules and Components now (TurboModules/Fabric).
* Codegen now runs at build time as part of the Xcode build pipeline instead of as part of `pod install`. The build script is injected by the FBReactNativeSpec pod, as the pod is part of both Fabric and non-Fabric builds.
## Changelog
[General] [Fixed] - RNTester compiles with `fabric_enabled` again
Pull Request resolved: https://github.com/facebook/react-native/pull/29810
Test Plan:
RNTester now compiles and runs in the simulator again when `fabric_enabled` is set to `true`.
```
cd xplat/js/react-native-github/packages/rn-tester
USE_FABRIC=1 pod install
open RNTesterPods.xcworkspace
# Build and run
```
Reviewed By: fkgozali
Differential Revision: D24058507
Pulled By: hramos
fbshipit-source-id: 8b2ea3694e6cb9aa23f83f087e2995fd4320e2bb
Summary:
Historically, `UIScrollView`s in React Native do not cancel touches started on `UIControl`-based views (as normal iOS `UIScrollView`s do).
This diff implements this behavior.
Changelog: [Internal] Fabric-specific internal change.
Reviewed By: JoshuaGross
Differential Revision: D24661106
fbshipit-source-id: 1fb98d62f9e1528f11e7699d460aaefcec534e97
Summary:
Changelog: [internal]
`onScroll` event needs to be fired when scroll view ends the scrolling animation and when scrollTo is called.
This is how Paper does it and client code might depend on it.
Reviewed By: JoshuaGross
Differential Revision: D24527189
fbshipit-source-id: bdec099f16b3d8c97686975a1f769db4d2c0d832
Summary:
Changelog: [internal]
ScrollTo command needs to clamp the value in order to not scroll out of content view of scroll view. Paper does the same thing.
Reviewed By: JoshuaGross
Differential Revision: D24526992
fbshipit-source-id: 47c48ecb01f4ae40791306016dd7847079263128
Summary:
This diff removes an incorrect assert and replaces it with a debug-only verification phase that compares "what we want" with "what we get".
Changelog: [Internal] Fabric-specific internal change.
Reviewed By: PeteTheHeat
Differential Revision: D23983123
fbshipit-source-id: 03a628b4f8baa1f5fe4b55354b7c943e38b5e537
Summary:
This diff moves fabric C++ code from ReactCommon/fabric to ReactCommon/react/renderer
As part of this diff I also refactored components, codegen and callsites on CatalystApp, FB4A and venice
Script: P137350694
changelog: [internal] internal refactor
Reviewed By: fkgozali
Differential Revision: D22852139
fbshipit-source-id: f85310ba858b6afd81abfd9cbe6d70b28eca7415
Summary:
This refined algorithm now takes a zoom/scale into account and deals with `contentInset` properly.
Changelog: [Internal] Fabric-specific internal change.
Reviewed By: sammy-SC
Differential Revision: D22382482
fbshipit-source-id: 7e9d34d3bababf68e624c045c308957e7e5c9d84
Summary:
Changelog: [Internal]
When JS Inspector is activated, ScrollView is unmounted and then mounted again with same state.
ScrollView's content offset was being set to 0 inside `[RCTScrollViewComponentView prepareForRecycle]` during unmount but when it is mounted again, we ignored value inside state.
Reviewed By: shergin
Differential Revision: D22333125
fbshipit-source-id: f232dc95b695605f4819f29d8e0bf14b2f3e9150
Summary:
This is the first implementation stage of on-demand child views mounting for <ScrollView> feature.
It works this way. When mounting layer requests mounting of a subview of <ScrollView>, the component does not mount it immediately. Instead, it stores it in an internal collection, and then after the transaction finishes use that to mount views that are in a visible area.
Then we re-evaluate which child views are should be mounted and unmounted on every significant onScroll event. We use some leeway to do it not so often to save CPU cycles on scrolling.
This feature already works fine but to make it shippable we need to integrate it with an `overflow inset` feature to make it 100% reliable in complex cases when some views have overflow content.
Changelog: [Internal] Fabric-specific internal change.
Reviewed By: sammy-SC
Differential Revision: D22304012
fbshipit-source-id: be4ae21378d9d1c457cad2826da7d8c8d6395be5
Summary:
Changelog: [Internal]
ScrollView didn't support centerContent prop. The implementation is copied over from Paper.
I added an example of this prop in RNTester.
Reviewed By: JoshuaGross
Differential Revision: D21548270
fbshipit-source-id: 28f6c8d769c5a6bc1d111b33970a06b95c259132
Summary:
Changelog: [Internal]
# Problem
`scrollView.state.contentOffset` was not in sync with actual `contentOffset` in case `contentOffset` is changed programatically.
# Solution
Add a flag `_isUserTriggeredScrolling` that indicates whether the current scroll is triggered by user or not. In case it isn't, update state.
Reviewed By: shergin
Differential Revision: D20098161
fbshipit-source-id: 021d916e7a45a24095a47bb8f84d1102226b672a
Summary:
Re-landing the reverted change:
This removes all callsites that rely on runtime checks to detect the target deployment version. We no longer need to check for iOS 10+ in a few places. Note: for this to compile, the hosting app needs to target iOS 10.0+.
Changelog: [iOS] [Deprecated] - Deprecate iOS 9
Reviewed By: sammy-SC
Differential Revision: D19411136
fbshipit-source-id: ec0a957dc57819f0ee7d138c858209cabe3e5102
Summary:
This removes all callsites that rely on runtime checks to detect the target deployment version. We no longer need to check for iOS 10+ in a few places. Note: for this to compile, the hosting app needs to target iOS 10.0+.
Changelog: [iOS] [Deprecated] - Deprecate iOS 9
Reviewed By: hramos
Differential Revision: D19271321
fbshipit-source-id: 424ad7e2161261d148cb436cc20b4c531a4ba5b7
Summary:
This diff re-enables propagation of ScrollView's content-offset value down to the ShadowTree layer and enables measure fucntions opt-in incorporating this info to result.
Changelog: [Internal] Fabric-specific internal change.
Reviewed By: zackargyle
Differential Revision: D18981891
fbshipit-source-id: a6c0f4e690703b0ee07d45efab161750cfcc4b60
Adam Cmiel
Samuel Susla
Ken Tominaga
Phillip Pan
Xin Chen
Justin Huntington
Valentin Shergin
Andres Suarez
empyrical
David Vacca
Kevin Gozali
Jiawei Lv
