react-native/React/Fabric/RCTScheduler.h
Valentin Shergin 55e168980f Fabric: ContextContainer initialization was moved to RCTSurfacePresenter
Summary:
Several reasons:

* We are fulfilling a promise that RCTScheduler is just a very thin interop proxy between C++ and Objective-C;
* We have to pass all parameters down to Scheduler anyway, so instead of creating all of them separately and then passing one-by-one, we consolidate them into Context created where we have all those values.

In the future, we probably will move it to some dedicated place.

Reviewed By: mdvacca

Differential Revision: D9884892

fbshipit-source-id: f1d5744e4044bc4bdfe53ec9a97ee61dcf0c60c2
2018-09-24 13:03:11 -07:00

63 lines
1.8 KiB
Objective-C

/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#import <UIKit/UIKit.h>
#import <memory>
#import <React/RCTPrimitives.h>
#import <fabric/core/LayoutConstraints.h>
#import <fabric/core/LayoutContext.h>
#import <fabric/uimanager/FabricUIManager.h>
#import <fabric/uimanager/ShadowViewMutation.h>
NS_ASSUME_NONNULL_BEGIN
@class RCTMountingManager;
/**
* Exactly same semantic as `facebook::react::SchedulerDelegate`.
*/
@protocol RCTSchedulerDelegate
- (void)schedulerDidFinishTransaction:(facebook::react::ShadowViewMutationList)mutations
rootTag:(ReactTag)rootTag;
- (void)schedulerDidRequestPreliminaryViewAllocationWithComponentName:(NSString *)componentName;
@end
/**
* `facebook::react::Scheduler` as an Objective-C class.
*/
@interface RCTScheduler : NSObject
@property (atomic, weak, nullable) id<RCTSchedulerDelegate> delegate;
- (instancetype)initWithContextContainer:(std::shared_ptr<void>)contextContatiner;
- (void)registerRootTag:(ReactTag)tag;
- (void)unregisterRootTag:(ReactTag)tag;
- (CGSize)measureWithLayoutConstraints:(facebook::react::LayoutConstraints)layoutConstraints
layoutContext:(facebook::react::LayoutContext)layoutContext
rootTag:(ReactTag)rootTag;
- (void)constraintLayoutWithLayoutConstraints:(facebook::react::LayoutConstraints)layoutConstraints
layoutContext:(facebook::react::LayoutContext)layoutContext
rootTag:(ReactTag)rootTag;
@end
@interface RCTScheduler (Deprecated)
- (std::shared_ptr<facebook::react::FabricUIManager>)uiManager_DO_NOT_USE;
@end
NS_ASSUME_NONNULL_END