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0792fba63f
Summary: @public This is quite a big diff but the actual meaningful change is simple: now we use ShadowView class instead of ShadowNode in mutation instructions. Note: * In some places (especially during diffing) we have to operate with ShadowNodeViewPair objects (which represents a pair of ShadowNode and ShadowView). The reason for that is that we cannot construct child ShadowViews from parent ShadowViews because they don't have any information about children. * `ShadowTree::emitLayoutEvents` is now much simpler because ShadowView better represents the specifics of this kind of object. * The code in RCTMountingManager also became simpler. This change will allow us to implement more cool tricks soon. Reviewed By: mdvacca Differential Revision: D9403564 fbshipit-source-id: dbc7c61af250144d6c7335a01dc30df0005559a2
45 lines
1.2 KiB
Objective-C
45 lines
1.2 KiB
Objective-C
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import <UIKit/UIKit.h>
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#import <fabric/uimanager/ShadowView.h>
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#import <fabric/uimanager/ShadowViewMutation.h>
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#import <React/RCTPrimitives.h>
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#import <React/RCTMountingManagerDelegate.h>
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NS_ASSUME_NONNULL_BEGIN
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@class RCTComponentViewRegistry;
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/**
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* Manages mounting process.
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*/
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@interface RCTMountingManager : NSObject
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@property (nonatomic, weak) id <RCTMountingManagerDelegate> delegate;
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@property (nonatomic, strong) RCTComponentViewRegistry *componentViewRegistry;
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/**
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* Transfroms mutation insturctions to mount items and execute them.
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* The order of mutation tnstructions matters.
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* Can be called from any thread.
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*/
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- (void)performTransactionWithMutations:(facebook::react::ShadowViewMutationList)mutations
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rootTag:(ReactTag)rootTag;
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/**
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* Suggests preliminary creation of a component view of given type.
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* The receiver is free to ignore the request.
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* Can be called from any thread.
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*/
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- (void)preliminaryCreateComponentViewWithName:(NSString *)componentName;
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@end
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NS_ASSUME_NONNULL_END
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