Summary:
This is the V1 implementation of Fabric Core LayoutAnimations.
The intention is to structure this in such a way that it's easy for each platform to customize the "AnimationDriver" class (to do platform-specific optimizations) without changing the KeyFrameManager at all.
In the future, this structure and architecture should allow us to iterate faster on new animation APIs.
Changelog: [Internal] Support for LayoutAnimations in Fabric
Reviewed By: mdvacca
Differential Revision: D21675808
fbshipit-source-id: b3ef44729bb8b6217f90760aec9737276c9601d1
Summary:
This is the V1 implementation of Fabric Core LayoutAnimations.
The intention is to structure this in such a way that it's easy for each platform to customize the "AnimationDriver" class (to do platform-specific optimizations) without changing the KeyFrameManager at all.
In the future, this structure and architecture should allow us to iterate faster on new animation APIs.
TODOs:
- Use std::chrono for timekeeping
Changelog: [Internal] Support for LayoutAnimations in Fabric
Reviewed By: shergin
Differential Revision: D17486030
fbshipit-source-id: 95c72cf9fc2b4bf3fe652fbd249cf2ad113033c7
Summary:
We use this function in Diffing, and Diffing is one of the hottest pieces of Fabric. Removing `dynamic_cast` here should improve perf. See the previous diff for more details.
Changelog: [Internal] Fabric-specific internal change.
Reviewed By: sammy-SC
Differential Revision: D20052023
fbshipit-source-id: d6427ebf076d7f8244f0aeaf16407efa2368957e
Summary:
LocalData isn't used by any components. We've moved towards State.
Changelog: [internal]
Reviewed By: mdvacca
Differential Revision: D19250737
fbshipit-source-id: 10bf0b62ffad01ad10b07d029e84df4f312780a1
Summary:
LocalData isn't used by any components. We've moved towards State.
Changelog: [internal]
Reviewed By: mdvacca
Differential Revision: D19250732
fbshipit-source-id: dd23a723c5392632165798f6365ea107b37b54cd
Summary:
1. The check is now correct.
2. Now we call that "Invalid", not "Empty" because this case is invalid indeed.
Reviewed By: JoshuaGross
Differential Revision: D16342527
fbshipit-source-id: 433f6c5759d2d0756d55acb057b5639a8eab2e5d
Summary:
Trivial.
Now we can print actual list of mutations in case of some failure in the diffing algorithm.
Reviewed By: mdvacca
Differential Revision: D14715079
fbshipit-source-id: d0af7c756287643892d7120c199bc8028a6b3431
Summary:
I am not sure why it compiled before, it clearly should not, IMO. The `const` types (and references!) are not allowed inside `std::vector` because they are not assignable.
Some experiments that I did caused compilation errors here, so I am changing that to be actually correct.
Reviewed By: JoshuaGross
Differential Revision: D14249199
fbshipit-source-id: 07a22ef13f5de9dfc7ab307493419e6006994bc2
Summary:
In React Native there are several use cases where React State is not the only input that affects the component tree. E.g., in case of a <Modal> component, the screen size directly affects the layout of components inside modal; in the case of uncontrolled <TextInput> component, the text inside the input affects the layout of the surrounding components. `State` is a special (legit!) workaround for all those similar cases. Native part of React Native maintains a special shared object between all nodes of the same family and use that during cloning and commits.
See coming commits to know how to use that.
In the near future State will fully replace LocalData concept but for simplicity they both exist for now.
Reviewed By: mdvacca
Differential Revision: D14217184
fbshipit-source-id: 6e018c5b68208d662462013bce0f4e2733d2f673
Summary:
ShadowView, ShadowViewMutation, and Differentiator were decoupled to separate module.
That enables us to use ShadowView more widely without facing a circular dependency problem.
Reviewed By: mdvacca
Differential Revision: D13205229
fbshipit-source-id: 7373864bf153a7813c2f97edb263a41454ce0b88
Joshua Gross
Ishan Khot
Valentin Shergin
Samuel Susla
Andres Suarez