Граф коммитов

4 Коммитов

Автор SHA1 Сообщение Дата
Valentin Shergin ad708eb6e1 Fabric: `getDebugDescription` for `ShadowView` and `ShadowViewMutation`
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
2019-04-04 12:38:22 -07:00
Valentin Shergin 56501dcc47 Fabric: Changing the shape of ShadowViewNodePair class
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
2019-03-04 10:00:01 -08:00
Valentin Shergin 802534e611 Fabric: Introducting State, an escape path from unidirectional data flow
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
2019-02-27 00:32:25 -08:00
Valentin Shergin 62173a1569 Introducing `fabric/mounting` module
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
2018-11-27 18:34:14 -08:00