react-native/React/Fabric/RCTScheduler.h

61 lines
1.7 KiB
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* 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;
- (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