Commit Graph

517 Commits

Author SHA1 Message Date
Ramanpreet Nara 98547d4bcf Implement gating support for direction-aware API changes
Reviewed By: achen1

Differential Revision: D6045083

fbshipit-source-id: 857a43029ad88d2324ec77145a1e30d92b5e8fae
2017-10-18 19:33:31 -07:00
Dmitry Zakharov 04ff184c12 Make RCTUIManager and RCTDeviceInfo unsubscribe from NSNotificationCenter on
Reviewed By: fromcelticpark

Differential Revision: D5986167

fbshipit-source-id: 18131572361c4b3f5e0ed5c8f97833a21902cad1
2017-10-10 05:10:05 -07:00
Valentin Shergin 4342879c92 Deprecated stuff was removed from RCTUIManager
Summary: It was deprecated awhile ago.

Reviewed By: javache

Differential Revision: D5990505

fbshipit-source-id: 68deefb76fee31a49bfe832e281dc8ee11061cb8
2017-10-09 17:22:35 -07:00
Valentin Shergin 5e25c0e32f Introducing PseudoUIManagerQueue
Summary:
Queues Problem Intro:
UIManager queue is special queue because it has special relationship with
the Main queue.

This particular relationship comes from two key factors:
 1. UIManager initiates execution of many blocks on the Main queue;
 2. In some cases, we want to initiate (and wait for) some UIManager's work *synchronously* from
    the Main queue.

So, how can we meet these criteria?
"Pseudo UIManager queue" comes to rescue!

"Pseudo UIManager queue" means safe execution of typical UIManager's work
on the Main queue while the UIManager queue is explicitly blocked for preventing
simultaneous/concurrent memory access.

So, how can we technically do this?
 1. `RCTAssertUIManagerQueue` is okay with execution on both actual UIManager and
    Pseudo UIManager queues.
 2. Both `RCTExecuteOnUIManagerQueue` and `RCTUnsafeExecuteOnUIManagerQueueSync`
    execute given block *synchronously* if they were called on actual UIManager
    or Pseudo UIManager queues.
 3. `RCTExecuteOnMainQueue` executes given block *synchronously* if we already on
    the Main queue.
 4. `RCTUnsafeExecuteOnUIManagerQueueSync` is smart enough to do the trick:
    It detects calling on the Main queue and in this case, instead of doing
    trivial *synchronous* dispatch, it does:
      - Block the Main queue;
      - Dispatch the special block on UIManager queue to block the queue and
        concurrent memory access;
      - Execute the given block on the Main queue;
      - Unblock the UIManager queue.

Imagine the analogy: We have two queues: the Main one and UIManager one.
And these queues are two lanes of railway go in parallel. Then,
at some point, we merge UIManager lane with the Main lane, and all cars use
the unified the Main lane.
And then we split lanes again.

This solution assumes that the code running on UIManager queue will never
*explicitly* block the Main queue via calling `RCTUnsafeExecuteOnMainQueueSync`.
Otherwise, it can cause a deadlock.

Reviewed By: mmmulani

Differential Revision: D5935464

fbshipit-source-id: 6a60ff236280d825b4e2b101f06222266097b97f
2017-10-08 21:40:19 -07:00
Adam Ernst e87904cea5 Redo error handling on iOS
Reviewed By: danzimm

Differential Revision: D5969343

fbshipit-source-id: 376984a6e959349260c54884c0b0b719f4c353d6
2017-10-05 13:31:55 -07:00
Valentin Shergin f8e13868dd Fixed crash in [UIManager setLocalData:]
Summary:
This is pretty normal and harmless case, we should not crash here.
I plan to refactor similar places in this file soon.

Reviewed By: AaaChiuuu

Differential Revision: D5983443

fbshipit-source-id: 922fea8ed12ebef45d249f16739aa81fe3254f19
2017-10-04 19:54:24 -07:00
Alex Dvornikov afec987e10 Unify sampling profiler and reload logic by leveraging RCTPackagerConnection
Differential Revision: D5951952

fbshipit-source-id: ceea04ebbddb02944717a266a14523be052ab213
2017-10-04 19:17:06 -07:00
Frank Manns 09680f71df Return instancetype for shared RCTI18nUtil instance
Summary:
In modern Objective-C you should use the `instancetype` keyword for methods which return an instance of the class they are called on. See Apple's [Adopting Modern Objective-C](https://developer.apple.com/library/content/releasenotes/ObjectiveC/ModernizationObjC/AdoptingModernObjective-C/AdoptingModernObjective-C.html) guide.

Because `sharedInstance` was returning an object of type `id`, the returned value needed to be cast before it could be used in Swift.

I also changed the implementation of `sharedInstance` to use Grand Central Dispatch, which is the generally accepted best way of creating a singleton in Objective-C.

I verified my changes with the "RTLExample" app in RNTester.

| LTR | RTL |
|---|---|
|<img width="300" src="https://user-images.githubusercontent.com/1413388/31155210-6454b4d6-a87a-11e7-9dd7-9a52f3924737.png">|<img width="300" src="https://user-images.githubusercontent.com/1413388/31155233-8702aff6-a87a-11e7-8028-51cf2b3eb0c4.png">|
Closes https://github.com/facebook/react-native/pull/16196

Differential Revision: D5971898

Pulled By: shergin

fbshipit-source-id: dfa375c89248adfc9fd885cacc6a6d4cbfea6e90
2017-10-03 20:11:16 -07:00
Ramanpreet Nara 992ade1fc5 Re-render views when direction changes
Reviewed By: shergin

Differential Revision: D5959573

fbshipit-source-id: 36b2cde921362a934a2c88a3ed05be5082ed08bf
2017-10-03 13:01:06 -07:00
Valentin Shergin 33f4779ed8 DeviceInfo.isIPhoneX_deprecated: ugly and temporary way to fix your UI on iPhone X
Summary:
If you are a product developer and you need to fix your app's issues related to iPhone X limitations asap,
you can temporary use `DeviceInfo.isIPhoneX_deprecated`.
You can, but you should not. Please consider use new <SafeAreaView>.
This prop was initially named so ugly because we are trying to discourage the community to use it.
However, we understand that sometimes we need a "band-aid" to prevent our apps bleeding.
Note: This prop (DeviceInfo.isIPhoneX_deprecated) will be removed completely after 06/18.

Reviewed By: fkgozali

Differential Revision: D5946329

fbshipit-source-id: 5d6dcaf0e2d175327d59cde4b5ec2e01cd77ec70
2017-10-02 23:00:03 -07:00
Valentin Shergin 9cd095eae8 Using RCTExecuteOnMainQueue in RCTUIManager
Reviewed By: javache

Differential Revision: D5937423

fbshipit-source-id: 1b7f5976acdfdfd00c6aa5c13e80113ba1e04434
2017-10-02 18:20:19 -07:00
Valentin Shergin feba4f6a92 Using RCTExecuteOnUIManagerQueue convinient func in all conseptually identical cases
Summary:
Reasons:
 * It is more clear and readable;
 * It is more semantical;
 * It allows us to add some magic (and complexity, to be fair) to the RCTExecuteOnUIManagerQueue. (See next diffs in the stack.)

Reviewed By: javache

Differential Revision: D5935466

fbshipit-source-id: aeb18d6e11c047eb19182a656da581b6ce073602
2017-10-02 18:20:19 -07:00
Simon Racz be27f44e1b Removed a wrong assert.
Summary:
This fixes [#15801](https://github.com/facebook/react-native/issues/15801)

We ran into a strange crash on iOS (debug only). After removing the clutter I was able to reproduce it in a tiny app. You can check it out [here.](https://github.com/simonracz/textinput_stress)

The UI in JS and native are not always in sync (which is okay). Due to this, a native view might call back into JS, which is no longer present in the shadow view hierarchy there. I think this should be also okay.

TextInput in some cases calls into [setIntrinsicContentView](6d67e2dbbc/React/Modules/RCTUIManager.m (L382)), where it triggers an overly enthusiastic `NSAssert` and crashes the app.

Check out [textinput_stress](https://github.com/simonracz/textinput_stress)
Rotate the simulator a few times to see the crash or the lack of crash.
Closes https://github.com/facebook/react-native/pull/16170

Differential Revision: D5959776

Pulled By: shergin

fbshipit-source-id: f39f5a3f1d86b330ecf7cbccd90871bc01fd69d9
2017-10-02 17:46:00 -07:00
Jason Carreiro abed3cf6c4 Revert D5944488: [RN][iOS]: Re-render views when direction changes
Differential Revision: D5944488

fbshipit-source-id: 79e695dcc0ea7d09544ace1525828333a5818c5a
2017-10-02 12:19:25 -07:00
Ramanpreet Nara 9bbc70c442 Re-render views when direction changes
Summary:
This is required for D5874536, wherein I'll be introducing direction-aware props for borders.

When a view's border changes due to a direction update, only the frames of its children update. Therefore, only the children `UIView`s get a chance to be re-rendered. This is incorrect because the view that's had its borders changed also needs to re-render. So, I keep a track of the layout direction in a property on all shadow views. Then, when I update that prop within `applyLayoutNode`, I push shadow views into the `viewsWithNewFrames` set.

Reviewed By: mmmulani

Differential Revision: D5944488

fbshipit-source-id: 3f23e9973f3555612920703cdb6cec38e6360d2d
2017-10-02 11:15:48 -07:00
Alex Dvornikov c4f7ce9afd always pass key parameter to RCTReadFile
Differential Revision: D5921064

fbshipit-source-id: ad2dd352060fcb2c873dc5a91781797c9abd6c33
2017-09-28 09:38:44 -07:00
Valentin Shergin ac6b1d1091 Removed unused imports from RCTUIManager
Reviewed By: mmmulani

Differential Revision: D5916606

fbshipit-source-id: f7a301928f68bc2aa15a8e50c4b25f2779d27567
2017-09-27 19:00:29 -07:00
Valentin Shergin 6d67e2dbbc Bunch of utility funcs were moved to RCTUIManagerUtils
Summary: Because `RCTUIManager` is already overcomplicated and that stuff deserves separate file and header.

Reviewed By: javache

Differential Revision: D5856653

fbshipit-source-id: 7001bb8ba611976bf3b82d6a25f5619810a35b34
2017-09-26 14:08:28 -07:00
Mehdi Mulani e220878b00 Add a hack to fix the Modal component interacting with LayoutAnimation
Summary: As per the comment, <Modal> uses entering/leaving the view hierarchy as a cue to show/hide the modal. By re-adding it, we are causing a bunch of confusion.

Reviewed By: shergin

Differential Revision: D5893607

fbshipit-source-id: ecd05799751a9bba843998ae93f24fe35edca8b4
2017-09-25 11:07:55 -07:00
Jakub Grzmiel d005c8c08a Fix format warnings for clang 5.0
Reviewed By: mzlee

Differential Revision: D5900751

fbshipit-source-id: 4e9aea068aab3d2d882b8fb103a8828e861da97c
2017-09-25 10:30:53 -07:00
Valentin Shergin 8b4ed9490c Introducting `-[UIManager.setLocalData:forView:]`, the way to provide environmental data to ShadowView
Summary:
In some cases we need a way to specify some environmental data to shadow view
to improve layout (or do something similar), so `localData` serves these needs.
For example, any stateful embedded native views may benefit from this.
Have in mind that this data is not supposed to interfere with the state of
the shadow view.

Reviewed By: mmmulani

Differential Revision: D5884711

fbshipit-source-id: f0bf66e4608894ec4479b8aca262afcfba6b9f4b
2017-09-24 23:01:25 -07:00
Valentin Shergin 9d9e250d28 Using `indexOfObjectIdenticalTo` instead of `indexOfObject` in RCTUIManager
Summary:
This should be much more performant (and it better illustrates the intension of the code).
The fix was suggested by Adlai-Holler.

Reviewed By: mmmulani

Differential Revision: D5851595

fbshipit-source-id: 45d172a5fa796549c6dcea8f35c5cbb2a4c2d2e0
2017-09-18 15:46:11 -07:00
Valentin Shergin d7f6208649 Fixing clowntown in RCTUIManager
Reviewed By: mmmulani

Differential Revision: D5851596

fbshipit-source-id: 952dc8af4ee2af4522725873187b6281b62642cc
2017-09-18 15:46:11 -07:00
Valentin Shergin 38c8b6dd42 Using mutex inside RCTUIManagerObserverCoordinator instead of GCD
Reviewed By: javache

Differential Revision: D5843832

fbshipit-source-id: f4051755a5de83431f8bed1b765b5d8118b5ab88
2017-09-18 13:46:10 -07:00
Brian Vaughn 75c94a8907 Native view manager event types exposed to JS via view config
Differential Revision: D5814210

fbshipit-source-id: 41291f0d6b39af77f66173f6a699d88f9f4ccc74
2017-09-14 18:17:17 -07:00
Mehdi Mulani e8c83d180f Access AppState constants on main thread
Summary:
iOS 11 now requires this to be accessed on the main thread.
I think this is causing tests to fail, as the Main Thread Checker is turned on there.

Reviewed By: javache

Differential Revision: D5826570

fbshipit-source-id: 6acb7174c756a2ad657602f14c666f71b1ee8fe9
2017-09-13 18:15:39 -07:00
Ben Nham 6562324e4c fix RN app not connecting to dev server helper
Reviewed By: Hypuk

Differential Revision: D5784299

fbshipit-source-id: 3758db89283830b4c8fd49aadfbeb5fac90ee806
2017-09-07 04:51:48 -07:00
Paco Estevez Garcia edf60ce640 Fix ENABLE_INSPECTOR ifdef not found during dev
Reviewed By: bnham

Differential Revision: D5680963

fbshipit-source-id: d38c4575387ba58e3819f5aa5c35078ed8ed3e87
2017-08-24 10:46:50 -07:00
Valentin Shergin 6493a85754 RCTShadowView have got `rootView` property
Summary:
We have to have a way to track ownership of shadow view.
Previous solution with traversing the hierarchy to figure out the root view does not actually work in some cases when the view is temporary detached from hierarchy.
This is also how it work on Andorid.

Reviewed By: mmmulani

Differential Revision: D5686112

fbshipit-source-id: a23a10e8c29c7572ac69403289db136c9d5176a9
2017-08-24 00:05:48 -07:00
Adam Comella 2b7cb46ddb iOS: Fix registration for UIContentSizeCategoryDidChangeNotification
Summary:
On an iPhone running iOS 10.3.3, I'm not seeing the UIContentSizeCategoryDidChangeNotification fire when changing the system's font scale setting. Registering for the event on `nil` instead of on the application object fixes the issue.

**Test Plan**

Verified that text in an RN app changes size when you change the system's font scale setting (Settings -> General -> Accessibility -> Larger Text). By default, RN text is supposed to scale with the system setting.

Adam Comella
Microsoft Corp.
Closes https://github.com/facebook/react-native/pull/15522

Differential Revision: D5657449

Pulled By: shergin

fbshipit-source-id: d7a6a730c5cd6eb3833274a1f2029663ad3a7ad2
2017-08-17 23:47:19 -07:00
Rafael Oleza 6ad7e8281b Do not send 'hot' parameter when requesting a bundle from iOS
Reviewed By: fromcelticpark

Differential Revision: D5631050

fbshipit-source-id: 1f587f3af68da4d94b5d24afabf7659abb697747
2017-08-16 11:10:32 -07:00
Dave Lee d81e549297 Fix format specifier used in RCTUIManager
Summary:
Here, `reactTag` is an `NSNumber *` which uses `%@` as the format specifier. Newer versions of clang can warn or error on this. This change prevents that from happening.

See also #15402

Local builds with clang 5.
Closes https://github.com/facebook/react-native/pull/15414

Differential Revision: D5583703

Pulled By: javache

fbshipit-source-id: a6d0d2246725cd096b1f3cd062ab5924740ab76c
2017-08-09 04:25:08 -07:00
Pieter De Baets 220034c4d4 Configure requiresMainQueueSetup for core modules
Reviewed By: fkgozali

Differential Revision: D5528305

fbshipit-source-id: f17cad933685be09784b2246f44baf252bfa5a26
2017-08-07 07:04:36 -07:00
Nurzhan Bakibayev 99414e9af6 Fix typo in RCTDevSettings.mm
Reviewed By: javache

Differential Revision: D5517560

fbshipit-source-id: c679ab8b209b37053574a235110d3f4de87c8868
2017-07-28 11:49:42 -07:00
Pieter De Baets 2444c54654 Fix crash for unsupported device orientation events
Reviewed By: mmmulani

Differential Revision: D5507716

fbshipit-source-id: 061a3060a5ea216028b1fbae81256d17db7f4b2f
2017-07-28 03:02:25 -07:00
Pieter De Baets 6d5772681f Fix tvOS build issues with UIDeviceOrientation
Summary: Closes https://github.com/facebook/react-native/pull/15212

Differential Revision: D5498553

Pulled By: javache

fbshipit-source-id: 7276d836bd544d8a83b9e1711ea66044de9e9269
2017-07-26 11:48:47 -07:00
Pieter De Baets fbaedfda34 Support namedOrientationDidChange on iOS
Reviewed By: fkgozali

Differential Revision: D5364059

fbshipit-source-id: 63cb91ac0f366f13ea0cff071352e994115cbab9
2017-07-25 12:08:34 -07:00
Pieter De Baets ca9e26cecd Mark non-extern strings static
Reviewed By: shergin

Differential Revision: D5479934

fbshipit-source-id: 2dcf873f44c4847e838d0fae10ecd754d43be262
2017-07-25 04:49:46 -07:00
Valentin Shergin 324eba14d5 BREAKING: Removed couple unused notifications from RCTUIManager
Reviewed By: javache

Differential Revision: D5477733

fbshipit-source-id: 85f90c534fffd6ea9f8f7ad1c0e0fddc1ebdec62
2017-07-24 09:42:06 -07:00
Pieter De Baets ed3c018ee4 Remove legacy JSC profiler
Reviewed By: bnham

Differential Revision: D5433406

fbshipit-source-id: 8cbea8b9b46a0d9f29c57a5bcf605e6bb61ed8a7
2017-07-20 04:21:16 -07:00
Valentin Shergin 8760b938a2 Unified usage of RCTAssertUIManagerQueue
Reviewed By: javache

Differential Revision: D5440518

fbshipit-source-id: fe0df85aa3361402f9bdaa800fc3b1f10162814b
2017-07-18 15:15:59 -07:00
Yu Wang fac6207277 Generalize/refactor `-[RCTUIManager rootViewForReactTag:withCompletion:]`
Reviewed By: shergin

Differential Revision: D5419037

fbshipit-source-id: c5a6afc826fd7ae805601c0c7940b4294bd34ef8
2017-07-14 18:26:10 -07:00
Christian Brevik 684e03590b Support native ViewManager inheritance on iOS
Summary:
**Motivation**
This is a re-worked version of #14260, by shergin's suggestion.

For iOS, if you want to inherit from a native ViewManagers, your custom ViewManager will not automatically export the parents' props. So the only way to do this today, is to basically copy/paste the parent ViewManager-file, and add your own custom logic.

With this PR, this is made more extensible by exporting the `baseModuleName` (i.e. the iOS `superclass` of the ViewManager), and then using that value to re-establish the inheritance relationship in `requireNativeComponent`.

**Test plan**
I've run this with a test project, and it works fine there. But needs more testing.

Opened this PR as [per shergin's suggestion](https://github.com/facebook/react-native/pull/10946#issuecomment-311860545) though, so we can discuss approach.

**Discussion**
* Android already supports inheritance, so this change should be compatible with that. But, not every prop available on `UIManager.RCTView.NativeProps` is actually exported by every ViewManager. So should `UIManager.RCTView.NativeProps` still be merged with `viewConfig.NativeProps`, even if the individual ViewManager does not export/use them to begin with?
* Does this break other platforms? [UWP](https://github.com/Microsoft/react-native-windows)?
Closes https://github.com/facebook/react-native/pull/14775

Differential Revision: D5392953

Pulled By: shergin

fbshipit-source-id: 5212da616acfba50cc285e2997d183cf8b2cd09f
2017-07-10 16:01:12 -07:00
Pieter De Baets 6c2beaffdc Fix Travis podspec CI for Cxx bridge
Summary:
Fixed the test script to properly setup our third-party deps and tweaked the third-party specs a bit so they work correctly.

This currently works for projects using static libraries, but fails when using dynamic libraries (`--use-libraries`)

cc mhorowitz alloy
Closes https://github.com/facebook/react-native/pull/14100

Differential Revision: D5380728

Pulled By: javache

fbshipit-source-id: e78b6bd4466ebf2bf30b7e361eff10ec14b36a55
2017-07-07 02:32:07 -07:00
Valentin Shergin 2be921c88a Fixed possible inconsistency in view hierarchy caused by deleting animation
Summary:
This diff fixes a possibly inconsistent state of view hierarchy caused by async delayed deleting manipulation on UIView's tree.
Even if new approach may seem tricky, the previous one was just terribly wrong.

Reviewed By: javache

Differential Revision: D5374670

fbshipit-source-id: 36f27330aa8b0e4e00fe43739afe3bc6a8602e30
2017-07-06 12:16:20 -07:00
Valentin Shergin 6312d67bcb RCTAnimation & RCTLayoutAnimation were decoupled from RCTUIManager
Reviewed By: javache

Differential Revision: D5351726

fbshipit-source-id: f13e5cd47483f2d5f9b194c10ae3fb6e99e08d84
2017-07-03 16:15:50 -07:00
Pieter De Baets d795fa1b2c Update native references to JSTimers
Reviewed By: AaaChiuuu

Differential Revision: D5294997

fbshipit-source-id: 3003d56f744af0c35b1ffef7bdd71617d4f948c3
2017-06-22 09:52:33 -07:00
dlowder-salesforce 31fe832d04 Fix Apple TV compile errors
Summary:
Apple TV compilation is currently broken in master -- this fixes it.

Existing tests will pass after this change.
Closes https://github.com/facebook/react-native/pull/14652

Differential Revision: D5295021

Pulled By: javache

fbshipit-source-id: 8b4b0db0afa1caeacac0ad01abbed80fa7e39738
2017-06-21 15:16:31 -07:00
Yu Wang 70e0455522 Implement nativeID prop to allow native code to reference react managed views in iOS
Reviewed By: javache

Differential Revision: D5228055

fbshipit-source-id: 8c934501d4ac946d80bf93d2ddb50f5fc38aea3c
2017-06-20 19:01:27 -07:00
Mehdi Mulani 112e3767ce Fix crash in AccessibilityManager
Summary:
Fix this crash by making sure the RCTDeviceInfo is doing things on the main thread.
This fixes #14043.

Reviewed By: ashwinb

Differential Revision: D5286746

fbshipit-source-id: cce3426a6e7e7221cff82f8bca663d9a060dd358
2017-06-20 18:45:58 -07:00
Alex Dvornikov c143313a20 Make RCTSamplingProfilerPackagerMethod not depend on RCTBridge
Reviewed By: javache

Differential Revision: D5245899

fbshipit-source-id: a99de4cbf0ddd9c8ee98cbbf438f8930a57e917c
2017-06-15 12:07:34 -07:00
Alex Dvornikov d27ff20588 Make RCTPackagerConnection not depend on RCTBridge
Reviewed By: javache

Differential Revision: D5245497

fbshipit-source-id: 3c41dca98fc39c77d4b3c8932ee2a5b84880cf8c
2017-06-15 12:07:34 -07:00
Theo Yaung ba2e486b33 Connection management
Reviewed By: javache

Differential Revision: D5171773

fbshipit-source-id: 6421739736f732e021e85474253ab0ddb3804b0a
2017-06-08 07:45:53 -07:00
Adam Comella cfe003238a iOS: Introduce API for making screen reader announcements
Summary:
This change introduces some APIs that are useful for making announcements through the screen reader on iOS:
  - `announceForAccessibility`: The screen reader announces the string that is passed in.
  - `announcementFinished`: An event that fires when the screen reader has finished making an announcement.

You can already solve similar problems with RN Android using the `accessibilityLiveRegion` prop. Live regions are a different feature but they can be used to solve the same problem. This commit does not attempt to add live region support in RN iOS because Apple did not build live region support into iOS.

Verified that `announceForAccessibility` causes VoiceOver to announce the string when VoiceOver is enabled. Verified that `announcementFinished` fires with the appropriate data in the event object. Additionally, my team has been using this change in our app.

Adam Comella
Microsoft Corp.
Closes https://github.com/facebook/react-native/pull/14168

Differential Revision: D5137004

Pulled By: javache

fbshipit-source-id: b3c10f3dfc716430a16fcc98e1bb6fe52cabd6a5
2017-05-30 04:46:08 -07:00
Pieter De Baets a2e589eb23 Cleanup initialization of native modules in FBReactModule
Reviewed By: shergin

Differential Revision: D5111768

fbshipit-source-id: 9ad682b51ad34516576b6403220bb7d2870e0192
2017-05-26 04:17:19 -07:00
Adam Comella e40d1a1065 iOS: Introduce API for moving screen reader's focus
Summary:
This change introduces an API, `setAccessibilityFocus`, which moves the screen reader's focus to the passed in element. This causes VoiceOver to announce the element and draw a focus rectangle around it.

Similar functionality is already available in RN Android through the `sendAccessibilityEvent` method. Here's an example of what exists today in RN Android:

```
RCTUIManager.sendAccessibilityEvent(
  node,
  8 /* TYPE_VIEW_FOCUSED */);
```

Called `setAccessibilityFocus` on a couple of elements to verify that focus does indeed move when VoiceOver is enabled. Additionally, my team is using this change in our app.

Adam Comella
Microsoft Corp.
Closes https://github.com/facebook/react-native/pull/14169

Differential Revision: D5137002

Pulled By: javache

fbshipit-source-id: 466e8b187e625de7c0f0d36e0400327dcd8d192a
2017-05-26 03:19:21 -07:00
Valentin Shergin ff42878a5c Introducing `-[RCTUIManager shadowViewForReactTag:]`
Reviewed By: javache

Differential Revision: D5042093

fbshipit-source-id: 7c154b660f51de6d575f3c4a70321415512e92a2
2017-05-16 09:46:53 -07:00
Pieter De Baets 49c4c0c942 Fix packager reload command not working
Reviewed By: yungsters, mmmulani

Differential Revision: D5061001

fbshipit-source-id: 8b75c95525f90955a8dc2054861ad3b6e25eab1d
2017-05-15 10:30:36 -07:00
Pieter De Baets 6221053179 Improve systrace markers
Reviewed By: mhorowitz

Differential Revision: D4860135

fbshipit-source-id: ce963010883e6b9cc8e34f7ff01b4018cd195eba
2017-05-12 18:07:49 -07:00
Valentin Shergin 712b1dd20a RCTUIManagerObserverCoordinator: new way to subscribe for granular notifications from UI Manager
Reviewed By: majak

Differential Revision: D4868591

fbshipit-source-id: 24a09ffa3e69dec5ce1f0a8715c7e4701d781996
2017-05-08 12:52:09 -07:00
Valentin Shergin 2a984326b0 Introducing `RCTAssertUIManagerQueue()`
Reviewed By: javache

Differential Revision: D4868564

fbshipit-source-id: b9b9f6cf8f31495bb0e82fb60b2402dde460ddb8
2017-05-08 12:52:09 -07:00
Pieter De Baets e7680131d7 Merge RCTPackagerClient into RCTPackagerConnection
Reviewed By: mmmulani

Differential Revision: D4988204

fbshipit-source-id: 78e0df5268bfc11e4e0edf8e60494e55022cd9f2
2017-05-05 08:49:28 -07:00
Pieter De Baets 59378f71db Immediately trigger renderApplication from RCTRootView init
Reviewed By: fkgozali

Differential Revision: D4849610

fbshipit-source-id: 291a9bcdf0efe47d83130fe2675f3ef04a3f085b
2017-04-21 07:04:57 -07:00
William Schurman 39d19740d2 Expose shake-to-show dev menu setting via the bridge
Summary:
Apps commonly provide their own rage-shake menus or behaviors, including in dev builds where the dev menu is enabled on shake. Rather than try to override these settings via native code, it can be helpful to let the app define when to show the menu via the bridge.

See recent discussion in https://github.com/facebook/react-native/issues/1054
Closes https://github.com/facebook/react-native/pull/13563

Differential Revision: D4928745

Pulled By: javache

fbshipit-source-id: a5b30e1b198780bb560e1a6d528f727b3b7d4cb7
2017-04-21 03:02:52 -07:00
Pieter De Baets db8efd9c4b Split off websocket related items to RCTPackagerConnection
Reviewed By: cwdick

Differential Revision: D4588557

fbshipit-source-id: 3f4176b9bab2b06cacbb06f1ff514a5f99a76d73
2017-04-20 08:32:10 -07:00
Connor McEwen 3122328023 Enable dev menu in tvOS simulator
Summary:
There was no easy way to pull up the dev menu in the tvOS simulator

Run the UIExplorer demo and press cmd+d to bring up the menu
Closes https://github.com/facebook/react-native/pull/13584

Differential Revision: D4916967

Pulled By: javache

fbshipit-source-id: 27f50031f65f35dad46ad5ade7b52c7d350b31a2
2017-04-19 15:29:56 -07:00
Emily Janzer bd0f9fbacb Only start observing in requestPermissions() if not already observing
Reviewed By: javache

Differential Revision: D4903744

fbshipit-source-id: d2700f59bae521de6c76f8a3d11d6d48f1c0e7d9
2017-04-19 11:30:36 -07:00
Marc Horowitz 5e09242e26 Rename JSCSamplingProfiler to RCTJSCSamplingProfiler
Reviewed By: javache

Differential Revision: D4889427

fbshipit-source-id: 1f74416b858134ec3682b1302021131114763881
2017-04-18 13:22:01 -07:00
Alex Dvornikov abd148fa21 Show redbox window on JS errors for debug builds
Reviewed By: javache

Differential Revision: D4860613

fbshipit-source-id: 255202df9401ffd1dfb48224dd89255eac76874e
2017-04-11 06:00:42 -07:00
Pieter De Baets 5767b98f4d Add JSC utility header to RCTBridge
Reviewed By: shergin

Differential Revision: D4823509

fbshipit-source-id: 79c96d3bc183d89a5dec7da06b0a0a710d8c7dea
2017-04-07 11:16:59 -07:00
Ben Roth 540f4c9638 Fix crash in `RCTRedBox::formatFrameSource:`
Summary:
Motivation: Similar to https://github.com/facebook/react-native/pull/13242 - the application will crash with `[NSNull lastPathComponent]: unrecognized selector sent to instance` if a stack frame with no filename makes it to RCTRedBox.
Closes https://github.com/facebook/react-native/pull/13360

Differential Revision: D4848980

Pulled By: javache

fbshipit-source-id: dc506f2ba39c2d4d68982b56a6e765a19dc048b0
2017-04-07 11:03:56 -07:00
Pieter De Baets e0bd35f76f Fix order of timers called in the same frame
Reviewed By: mmmulani

Differential Revision: D4802858

fbshipit-source-id: 8d8400c20b7e487aea5a0943f91ac7adc2d23108
2017-04-03 18:48:48 -07:00
Valentin Shergin bc1ea548d0 Better TextInput: Simplified focus/first-responder management on iOS
Summary:
Pair `reactWillMakeFirstResponder` and `reactDidMakeFirstResponder` was replaced with just `reactFocus` method
which is supposed to incapsulate all "focus" and "focus-later-if-needed" functionality.

Reviewed By: mmmulani

Differential Revision: D4664626

fbshipit-source-id: 8d3b7935ca26d32ba1d1826a585cce0396fcc885
2017-04-03 15:16:16 -07:00
Shruti Malugu edbb48c67a Replacing all instances of [UIApplication sharedApplication] wi…
Summary:
…th RCTSharedApplication()

Thanks for submitting a PR! Please read these instructions carefully:

- [ ] Explain the **motivation** for making this change.
          Using React Native latest version with Cocoapods 1.2.0 causes the following error inside iOS app extensions

> /react-native/React/Modules/RCTAccessibilityManager.m:67:70: ‘sharedApplication’ is unavailable: not available on iOS (App Extension) — Use view controller based solutions where appropriate instead.

Moving the use of [UIApplication sharedApplication] to RCTSharedApplication() which is safe on app extension

- [ ] Provide a **test plan** demonstrating that the code is solid.
        I am not sure how to test such that all the features which touch the modified code are tested.

- [ ] Match the **code formatting** of the rest of the codebase.
- [ ] Target the `master` branch, NOT a "stable" branch.

What existing problem does the pull request solve?
    Using React Native latest v
Closes https://github.com/facebook/react-native/pull/13227

Differential Revision: D4816338

Pulled By: javache

fbshipit-source-id: e3e3c77882990ad1817b0b633521cff52571ecd0
2017-04-01 03:34:41 -07:00
Janic Duplessis c9fae2fb93 Native Animated - Restore default values when removing props on iOS
Summary:
This fixes a bug that causes properties to keep stale values because they were not restored to their default after being removed when their value was controlled by native animated.

To fix this we restore default values in `disconnectFromView` by updating views with null values for all props that we modified previously. However this causes another issue where we lose any props that were set by the normal process because NativeAnimated operations are always executed after UIManager operatations. To fix this I added a way to hook into UIManager view updating process to be able to execute NativeAnimated operations either before or after updating native views.

In the case of disconnecting we want to do it before updating views so that it does: Value changed by native animated -> value restored to default -> (optional) value updated by normal prop.

This PR also depends on #10658.

**Test plan**
Tested that this fixed a particular bug in an app that uses ex-navigation + native animations where a navbar w
Closes https://github.com/facebook/react-native/pull/11819

Differential Revision: D4752566

Pulled By: javache

fbshipit-source-id: 68ee28200ffeba859ae1b98ac753bd7dcb8910f0
2017-03-28 05:33:02 -07:00
Pieter De Baets 9d377e98a0 Fix warnings in React.xcodeproj
Summary:
Various fixes of xcode projects and cleaning up some warnings
Closes https://github.com/facebook/react-native/pull/13109

Differential Revision: D4762652

Pulled By: lacker

fbshipit-source-id: b452976a58962439de4adecc8e703264af40cb38
2017-03-23 11:36:17 -07:00
Pieter De Baets 0ea1ea5fb7 Remove unused websocket-executor-name and websocket-executor-port options
Reviewed By: davidaurelio

Differential Revision: D4745529

fbshipit-source-id: 2c69aca33c999ccf2af8dbf8d9af2c1d123b59cd
2017-03-22 05:38:04 -07:00
Ben Roth b3be5743e9 Fix property accessor warning in RCTDevSettings::websocketExecutorName
Summary:
Motivation: Fixes Xcode warning `Ivar '_websocketExecutorName' which backs the property is not referenced in this property's accessor` which shows up because this property has no setter (and is never set anywhere).
Closes https://github.com/facebook/react-native/pull/12639

Differential Revision: D4745437

Pulled By: javache

fbshipit-source-id: 3ab4b0df62f90adc2b62d891197dc783e07da4e3
2017-03-21 04:20:02 -07:00
Daniele Conti 08c404d293 Eagerly change the listeners count
Summary:
While working with `RCTEventEmitter` I noticed that if an event is emitted before `_listenerCount` is updated, it will not go through because the listeners count hasn't been updated. Moving the count update before the invokation of `startObserving` and `stopObserving` fixes the issue. Same way if you remove the last listener and an event is fired before the count is updated (while it shouldn't be fired).

**Test plan (required)**

An easy test to demonstrate it is to implement `startObserving` to synchronously fire an event. Without the change, a warning is thrown, with the change, the event is fired. Not very strong on Obj-C here and I didn't know how to mock out the native stuff. Would be glad to write a failing unit test tho :)
Closes https://github.com/facebook/react-native/pull/11907

Differential Revision: D4738965

Pulled By: javache

fbshipit-source-id: cf175051be5b9c5de761d3dcd290560e1639b05e
2017-03-20 12:49:00 -07:00
Jhen f352aa129a Add missing `toggleElementInspector` event send when `jsLoaded`
Summary:
- [x] Explain the **motivation** for making this change.
- [x] Provide a **test plan** demonstrating that the code is solid.
- [x] Match the **code formatting** of the rest of the codebase.
- [x] Target the `master` branch, NOT a "stable" branch.

The PR #11613 (0.43) removed this missing `toggleElementInspector` event send when `jsLoaded` in DevMenu (Now is DevSettings), it should open the inspector if `isElementInspectorShown` is true when we reload JS.

The dev menu text `Show / Hide Inspector` is dependent on `isElementInspectorShown` bool value.

([This behavior in 0.42](https://github.com/facebook/react-native/blob/0.42-stable/React/Modules/RCTDevMenu.mm#L436-L442))

Manual testing in UIExplorer:

* Open the dev menu and click `Show Inspector`
* Open the dev menu and click `Reload JS`
* The built-in inspector should keep open (dev menu text: `Hide Inspector`)
Closes https://github.com/facebook/react-native/pull/12999

Differential Revision: D4738959

Pulled By: javache

fbshipit-source-id: b3f584db51aa0e1b463c52003967b00bcd81bc99
2017-03-20 12:49:00 -07:00
Valentin Shergin 1b013cd30c Better TextInput: Fixing multiline <TextInput> insets and prepare for auto-expanding feature
Summary:
Several things:
 * The mess with insets was fixed. Previously we tried to compensate the insets difference with `UITextField` by adjusting `textContainerInset` property, moreover we delegated negative part of this compensation to the view inset. That was terrible because it breaks `contentSize` computation, complicates whole insets consept, complicates everything; it just was not right. Now we are fixing the top and left inset differences in different places. We disable left and right 5pt margin by setting `_textView.textContainer.lineFragmentPadding = 0` and we introduce top 5px inset as a DEFAULT value for top inset for common multiline <TextInput> (this value can be easilly overwritten in Javascript).
 * Internal layout and contentSize computations were unified and simplified.
 * Now we report `intrinsicContentSize` value to Yoga, one step before auto-expandable TextInput.

Depends on D4640207.

Reviewed By: mmmulani

Differential Revision: D4645921

fbshipit-source-id: da5988ebac50be967caecd71e780c014f6eb257a
2017-03-20 00:02:55 -07:00
Ashwin Bharambe 95c1926193 Introduce `DeviceInfo` as a new native module
Summary:
The `UIManager` already has a lot of responsibilities and is deeply
tied with React Native's view architecture. This diff separates out a
`DeviceInfo` native module to provide information about screen dimensions and
font scale, etc.

Reviewed By: fkgozali

Differential Revision: D4713834

fbshipit-source-id: f2ee93acf876a4221c29a8c731f5abeffbb97974
2017-03-17 17:01:57 -07:00
Valentin Shergin 264d60b979 Setting `availableSize` for `RCTRootShadowView` on earlier stage
Summary:
Moving setting `availableSize` for `RCTRootShadowView` on earlier stage allows to prevent situations where `availableSize` is not specified yet, but Yoga layout is already happening.
Because `availableSize` equals {infinity, infinity} by default (in this case), Yoga returns a lot of nodes with infinit metrics, which confises UIKit.

Reviewed By: mmmulani

Differential Revision: D4672170

fbshipit-source-id: f9d8c84799dcbdb6b9230ddef6284d84df268833
2017-03-08 19:00:14 -08:00
Adam Comella 22b3faf1ad iOS: Expose fontScale to JavaScript
Summary:
A related Android PR is #11008.

Font scale was exposed through:
  - The `getContentSizeMultiplier` method
  - The `didUpdateContentSizeMultiplier` event

These are now deprecated. The reason is that there was already an API that exposed font scale. However, it was Android only. We now expose font scale through that API on iOS as well. Specifically:
  - Font scale is now available as `PixelRatio.getFontScale()`.
  - The `change` event on the `Dimensions` object now fires when font scale changes.

This change also adds support for `Dimensions.get('screen')` on iOS. Previously, only `Dimensions.get('window')` was available on iOS. The motivation is that, [according to this comment](https://github.com/facebook/react-native/pull/11008#issuecomment-275123609), we'd like to deprecate `window` dimensions in favor of `screen` dimensions in the future.

**Test plan (required)**

Verified that `PixelRatio.getFontScale()` and the `change` event work properly in a test app.

Adam Comella
Microsoft Corp.
Closes https://github.com/facebook/react-native/pull/12268

Differential Revision: D4673642

Pulled By: mkonicek

fbshipit-source-id: 2602204da6998a96216e06f5321f28f6603e4972
2017-03-08 05:59:41 -08:00
Kevin Gozali c04e79e85a iOS: fixed RCTDevSettings executor-override handling
Summary: RCTDevSettings incorrectly assigned "bad" executor-override class to the executor instead of checking if the class exists before assigning it. It should really check if the class exists, and fallback to defaults otherwise.

Reviewed By: mmmulani, yungsters

Differential Revision: D4655926

fbshipit-source-id: 48c8fe28f22aaa8430752411ce5e6e858dbd4b32
2017-03-04 16:47:11 -08:00
Eloy Durán 19caaba1d5 Fixes current CI failures and allows tree shaking of native dev support code.
Summary:
* The dev support code moved into a `DevSupport` subspec, meaning that only if the subspec is specified in the user’s Podfile will the packager client, dev menu, etc be included. This is mainly done through checks for header availability.

  It also improves the weird situation where you had to specify the `RCTWebSocket` subspec if you wanted to be able to use the packager client during development.

* I removed hardcoding the release version in the podspec on release, because the podspec still relies on `package.json` when evaluating, so there’s no real point in not also getting the version number from there. This should remove any requirement to perform maintenance of the OSS release script regarding the podspec.
Closes https://github.com/facebook/react-native/pull/12602

Differential Revision: D4621021

Pulled By: ericvicenti

fbshipit-source-id: 6c208371fc40ea607809a6ab05dd3714ed9980cf
2017-02-27 14:04:58 -08:00
Valentin Shergin e7cc1bcbba RCTRootView's `intrinsicSize` property was deprecated in favour of `intrinsicContentSize`
Summary:
Nothing actually changed except the deprecation.
Existed `intrinsicSize` was already implemented as `intrinsicContentSize` and this change only removes redundancy.
Moreover, we do not need `rootViewDidChangeIntrinsicSize` delegate method anymore; this is now mentioned in its description.

Depends on D4577890

Reviewed By: mmmulani

Differential Revision: D4589344

fbshipit-source-id: 16ed62cbf6bf72678bd7f7c11d4812c5aa36c743
2017-02-27 14:04:58 -08:00
Lukas Piatkowski 0707361b00 Add a RCTPackagerClientMethod handler for pokeSamplingProfiler in DevMenu
Reviewed By: javache

Differential Revision: D4579600

fbshipit-source-id: dfdf2b6ca0690988015873add58c43faa96ab0a6
2017-02-24 08:30:50 -08:00
Ben Roth 6a14f0b449 Add RCTDevSettings module
Summary:
This decouples non-UI logic from RCTDevMenu into a new module RCTDevSettings.

**Motivation**: This allows developers to change dev settings without depending on the built-in dev menu, e.g. if they want to introduce their own UI, or have other devtools logic that doesn't depend on an action sheet.

It also introduces the RCTDevSettingsDataSource protocol for storing dev tools preferences. This could allow a developer to implement alternative behaviors, e.g. loading the settings from some other config, changing settings based on the user, deciding not to persist some settings, or something else.

The included data source implementation, RCTDevSettingsUserDefaultsDataSource, uses NSUserDefaults and is backwards compatible with the older implementation, so **no workflows or dependent code will break, and old saved settings will persist.**

The RCTDevMenu interface has not changed and is therefore also backwards-compatible, though
some methods are now deprecated.

In order to ensure that RCTDevSettings
Closes https://github.com/facebook/react-native/pull/11613

Reviewed By: mmmulani

Differential Revision: D4571773

Pulled By: javache

fbshipit-source-id: 25555d0a6eaa81f694343e079ed02439e5845fbc
2017-02-24 07:00:16 -08:00
Lukas Piatkowski ccc525c5ca Refactor iOS packager webSocket handling to resemble Android's packagerconnection
Reviewed By: javache

Differential Revision: D4572607

fbshipit-source-id: b588d6216f7b84aef5a63454d2d8978783412c7b
2017-02-23 10:03:54 -08:00
Valentin Shergin ba170ec78c Simplifying mess with RCTRootViewSizeFlexibility
Summary:
Now things look much more clear, I hope.
This diff:
 * Introduces new property of `RCTRootShadowView` `availableSize` which represents exactly what we transmit to layout engine;
 * Illuminates conflict between logical `availableSize` and explicitly specified size of DOM node (current `size`);
 * Splits overcomplicated `setSize:forView:` method into two unrelated ones;
 * Changes actual values of `RCTRootViewSizeFlexibility` enum constants for simpler usage;
 * Completely removes `sizeFlexibility` concept from `RCTRootShadowView` (in favor of special values of `availableSize`);
 * Makes the code clearer finally.

This is beginning of big effort to improve `RCTRootView` and co.

Reviewed By: mmmulani

Differential Revision: D4562834

fbshipit-source-id: f5baaf2859ea430d44645a6b5d35f222f15a668e
2017-02-19 23:19:47 -08:00
Mathieu Baudet 4a893ee071 remove unused includes in fbobjc/Libraries
Reviewed By: swolchok

Differential Revision: D4507573

fbshipit-source-id: 7fc6df52bc37c39698c7897be567758469417218
2017-02-19 18:33:49 -08:00
Lukas Piatkowski a2addbd932 BREAKING: Change the js1 - packager - RN App protocol to version 2
Reviewed By: cwdick

Differential Revision: D4551991

fbshipit-source-id: 395c38ee5c71ddc24d8743e7ec90cc89de087503
2017-02-16 04:30:00 -08:00
Valentin Shergin 91910d87de Better RTL support especially for ScrollView's
Reviewed By: fkgozali

Differential Revision: D4478913

fbshipit-source-id: 525c17fa109ad3c35161b10940776f1426ba2535
2017-02-02 09:58:30 -08:00
Valentin Shergin f33f84e75f Deprecating/removing `setFrame`, `setLeftTop`, and co.
Summary:
Motivation:
 * `RCTShadowView`'s `frame` property actually represents computed layout of the view. We must not use it as a setter for yoga node styles;
 * Using `frame` and `setLeftTop` in existing way actually works only for view with absolute positioning, so it is super rare and special case;
 * Internally, setting `frame` only make sense to `RootView`, and in that case there we always must not change `origin` we are introducing `setSize` method.

Changes:
 * `[-RCTShadowView setFrame:]` was removed, `frame` property is readonly now;
 * `[-RCTShadowView setLeftTop:]` was removed; no replacement provided;
 * `[-RCTShadowView size]` read-write property was added;
 * `[-RCTUIManager setFrame:forView:]` was deprecated, use (just introduced) `setSize:forView:` instead;
 * `[-RCTUIManager setSize:forView:]` was added.

If you are still need some of removed methods, you are probably doing something wrong. Consider using `setIntrinsicContentSize`-family methods,
`setSize`-family methods, or (in the worst case) accessing `yogaNode` directly.

Reviewed By: javache

Differential Revision: D4491384

fbshipit-source-id: 56dd84567324c5a86e4c870a41c38322dc1224d2
2017-02-01 13:13:27 -08:00
Valentin Shergin d1990f8fc4 Better (right) implementation of `intrinsicContentSize`
Reviewed By: emilsjolander

Differential Revision: D4486767

fbshipit-source-id: d37ea11f9f48425d4d99c29e8bfb6c8ed2353f04
2017-01-31 16:58:32 -08:00
Ryan Gomba 7e869b9d0a Drive any numerical prop via NativeAnimated
Summary:
In theory, we should be able to animate any non-layout property, including custom ones. While there is still work to be done on the native side to fully enable this, we should start by dropping the prop whitelist.
Closes https://github.com/facebook/react-native/pull/10658

Differential Revision: D4379031

Pulled By: ericvicenti

fbshipit-source-id: fe9c30ea101e93a8b260d7d09a909fafbb82fee6
2017-01-26 18:28:53 -08:00
Pieter De Baets 0fc62eebc3 Revert D4450924: Expose StatusBar height on iOS
Differential Revision: D4450924

fbshipit-source-id: a883a7417e85f0a923d5fcc4d5efff75b99c2272
2017-01-25 17:59:30 -08:00
Pieter De Baets a407ff94ee Add option to start sampling profiler on app launch
Reviewed By: mhorowitz

Differential Revision: D4415989

fbshipit-source-id: 30704c2b618656cb7cc0ccdf87dec315b30b62f3
2017-01-25 14:43:30 -08:00
Mathieu Acthernoene eebfd33b70 Expose StatusBar height on iOS
Summary:
Following the PR https://github.com/facebook/react-native/pull/6195, this adds a `HEIGHT` constant on `StatusBar` for iOS.

Combined with `statusBarFrameDidChange` and `statusBarFrameWillChange` StatusBar native events, it solves various problems with In-Call cellar bar / Location bar / others 40pt status bars, and offers a correct `keyboardVerticalOffset` value for the KeyboardAvoidingView component.
Closes https://github.com/facebook/react-native/pull/12041

Differential Revision: D4450924

Pulled By: hramos

fbshipit-source-id: 664798260f4226140f3fa3f9222a415a305d0d78
2017-01-23 12:58:34 -08:00