Summary: There's an old hack in the C++ code that prevents TextInputs from being rendered by forcing them to render as Views instead. We don't need this anymore.
Reviewed By: shergin
Differential Revision: D16932795
fbshipit-source-id: 347df106f638c2bf936e2312f42bcb9310d72c6d
Summary: This is a very similar mechanism that we use in UIManager and it should be eventually unified.
Reviewed By: sammy-SC
Differential Revision: D16179524
fbshipit-source-id: 7c8c45b7581ac4a1db3a773d62004ff368f18321
Summary:
ComponentName is used by many core component of React Native, such as ComponentDescriptor, ShadowNode, ShadowView and so on. In all those cases this value represents the actual name of the component which came from `concreteComponentName` template parameter of ConcreteShadowNode. In all of those cases, it's raw `char const *` type. So, we don't need to use owning representation of the string (std::string) in all those places.
The only exception from this is a part where we receive the name of the component from JS side. In this case, the source string comes from JS and has to be analyzed as a character sequence to find corresponding ComponentDescriptor.
In my experiments, 20% of the time during diffing is spent on copying (this) `std::string`.
Reviewed By: mdvacca
Differential Revision: D15844407
fbshipit-source-id: a2e71505e22d09107e001bdf661d4a826bcf2dea
Summary: This is implementation of standard PullToRefresh component that uses standard iOS component and modern integration approach.
Reviewed By: mdvacca
Differential Revision: D15403308
fbshipit-source-id: 5c877f7c18af9f5ac40e15a4ba44118614ba80bc
Summary:
Trivial.
We are replacing rootTag with surfaceId according to the plan describing here: https://fb.workplace.com/groups/rn.fabric/permalink/1374002366064519/
Reviewed By: JoshuaGross, mdvacca
Differential Revision: D15039134
fbshipit-source-id: ec8c3044f9f3f23939488bc01c66e9b653e651dd
Summary: We have to figure out a different way to request for a fallback component in ComponentDescriptorRegistry and in general, in public APIs. But now, to stop crashing here the fix.
Reviewed By: JoshuaGross
Differential Revision: D15021796
fbshipit-source-id: a60c66838e76ace990f2eb764c86c29d24db2141
Summary:
Registries, providers, providers of registries, registres of providers. All that can be really confusing, but that represents best the constraints and desires that we have:
* We need to be able to register components on-the-fly (so we need a mechanism that will propagate changes);
* We don't want to register ComponentDescriptors separately from ComponentView classes;
* C++ not always gives us abstractions that we want (e.g. pointers to constructors).
After the change, we can remove the whole Buck target that has a bunch of handwritten boilerplate code.
There is a still room for polish and removing some concepts, types or classes but this diff is already huge.
Reviewed By: JoshuaGross
Differential Revision: D14983906
fbshipit-source-id: ce536ebea0c905059c7a4d644dc25233e2809761
Summary:
Motivation:
* We don't use them much, and we already have `at`-methods, which are better.
* We don't want to expose `ComponentDescriptor`s as shared pointers (because it's not clear, not so performant, and because we don't want to store them as shared pointer in the future);
* In idiomatic C++ `[]` operator has mutating semantic, that's not what we want to communicate via the interface of the class.
Reviewed By: sahrens
Differential Revision: D14963487
fbshipit-source-id: dbfddee2ba90d70c3bb8dcf1959d553571c47bab
Summary:
This allows an unsupported component to be rendered as a "unimplemented view" for better visualization of which component is missing. It is off by default, but configurable in the component factory.
For now, the layout simply follows regular <View />, which means the width/height etc is based on the react component styling. The side effect is that components with 0 height/width won't show up at all.
Reviewed By: mdvacca
Differential Revision: D14869656
fbshipit-source-id: f31e012fb7dc1c64fcc431ea5aa45079a23a618e
Summary:
This pull request removes the designated initializers under the `fabric/uimanager/` folder. This will help improve the portability of these files.
[General] [Fixed] - Removed designated initializers under the `fabric/uimanager/` folder
Pull Request resolved: https://github.com/facebook/react-native/pull/23717
Differential Revision: D14305203
Pulled By: shergin
fbshipit-source-id: 370911682e22cbb20c4bfd7382ed4da0ce1a598d
Summary:
Our long-term plan is to completely illuminate `jsi::Value`-to-`folly::dynamic` serialization step in prop parsing process improving performance and memory pressure. At the same time, we don't want to introduce a hard dependency in application code to JSI because it exposes direct access to VM and prevents parsing some data that come *NOT* from JSVM.
RawValue is an extremely light-weight (hopefully fully optimized-out) abstraction that provides limited JSON-like and C++-idiomatic interface.
The current particular implementation is still using `folly::dynamic` inside, but I have fully JSI-powered one which will replace the current one right after we figure out how to deal with folly::dynamic-specific callsites. Or we can implement RawValue in a hybrid manner if a code-size implication of that will be minimal.
Reviewed By: JoshuaGross, mdvacca
Differential Revision: D13962466
fbshipit-source-id: e848522fd242f21e9e771773f2103f1c1d9d7f21
Summary: We are moving to more stable APIs removing all mentiones of the effort name from the codebase.
Reviewed By: mdvacca
Differential Revision: D12912894
fbshipit-source-id: 4a0c6b9e7454b8b14e62d419e9e9311dc0c56e7a
Summary: ShimmeringView is called: RTShimmeringView Android and ShimmeringView in iOS. This diff adds a mapping into ComponentDescriptorRegistry to temporary enable ShimmeringView component until we can unify names in JS.
Reviewed By: sahrens
Differential Revision: D12991351
fbshipit-source-id: 48e08b8021116221ccfd5f2512c76f65145baa2a
Summary: AndroidSwipeRefreshLayout is rendered in the "Marketplace Your Items" screen altough it is disabled. This diff just temporary implements the AndroidSwipeRefreshLayout component as a View (similar to the iOS counterpart RefreshControl).
Reviewed By: shergin
Differential Revision: D10524049
fbshipit-source-id: 5df38fbdf1339b3857138d82a7100ec7f15854b3
Summary: This is more usable (because it allows to use `->` operator) and safe (const-style) methods replacing old `operator[]` methods.
Reviewed By: mdvacca
Differential Revision: D12876744
fbshipit-source-id: 8ea7398c9777f8be3e88db873ec00915d0761615
Summary:
It works great on iOS, and mostly works on Android, and is now OTA'able as part of the screen config! Haven't done template view yet. One remaining issue:
Layout is borked on Android. I'm guessing the issue has to do with the timing of setting the constraints in `updateRootLayoutSpecs` and calling `mBinding.startSurface` which actually builds the shadow tree. If I try to call `updateRootLayoutSpecs` earlier, it just crashes immediately. Here's the layout it spits out, which clearly has -440 for the x of 420006, which is the RCTText component, causing it to get cut off on the left of the screen:
```
updateLayoutMountItem for reactTag: 420006 x: -440, y: -13, width: 931, height: 78
updateLayoutMountItem for reactTag: 420010 x: 26, y: 79, width: 0, height: 1651
updateLayoutMountItem for reactTag: 420012 x: 0, y: 26, width: 0, height: 158
updateLayoutMountItem for reactTag: 420016 x: 0, y: 210, width: 454, height: 454
updateLayoutMountItem for reactTag: 420018 x: 454, y: 210, width: 455, height: 454
updateLayoutMountItem for reactTag: 420022 x: 0, y: 690, width: 454, height: 454
updateLayoutMountItem for reactTag: 420024 x: 454, y: 690, width: 455, height: 454
updateLayoutMountItem for reactTag: 420028 x: 0, y: 1171, width: 454, height: 454
updateLayoutMountItem for reactTag: 420030 x: 454, y: 1171, width: 455, height: 454
updateLayoutMountItem for reactTag: 420032 x: 0, y: 1651, width: 0, height: 0
```
Reviewed By: mdvacca
Differential Revision: D12813192
fbshipit-source-id: 450d646af4883ff25184141721351da67b091b7c
Summary: Simplies UIManager a bit and some other tweaks
Reviewed By: shergin
Differential Revision: D10211883
fbshipit-source-id: 93ab23dd2baab2fdc6d9c54e976b001a19efab7f
Summary: This is the second and the final part of adopting clang-format.
Reviewed By: mdvacca
Differential Revision: D10229624
fbshipit-source-id: d97670b716800ea2488b84bd0aacaf54d8bd2e31
Summary: This change drops the year from the copyright headers and the LICENSE file.
Reviewed By: yungsters
Differential Revision: D9727774
fbshipit-source-id: df4fc1e4390733fe774b1a160dd41b4a3d83302a
Summary: This diff improves the error message that is displayed when a component descriptor is not implemented in C++
Reviewed By: shergin
Differential Revision: D9093562
fbshipit-source-id: 930b381bc66c20af6fa160b09e7484bad4666e28
Summary:
Quite trivial.
Note that std::unordered_map's `operator[]` is not `const`, so we have to use `at` instead.
Reviewed By: mdvacca
Differential Revision: D7467799
fbshipit-source-id: df38b21dccee4b347f7c070600af0d52f38d6570
Joshua Gross
Min ho Kim
Valentin Shergin
David Vacca
Kevin Gozali
empyrical
Spencer Ahrens
Héctor Ramos