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https://github.com/zhigang1992/react-native.git
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c79db53a9a
Summary: The new method is being called right after all update methods were called for a particular component view. It is useful for performing updates that require knowledge of several independent aspects of the compound mounting change (e.g. props *and* layout constraints). Reviewed By: JoshuaGross Differential Revision: D14896801 fbshipit-source-id: 485d8c97d81d7a2ad7a7afc209094c328da6ef3c
44 lines
1.3 KiB
Objective-C
44 lines
1.3 KiB
Objective-C
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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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 <React/RCTComponentViewProtocol.h>
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NS_ASSUME_NONNULL_BEGIN
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/**
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* Default implementation of RCTComponentViewProtocol.
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*/
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@interface UIView (ComponentViewProtocol)
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- (void)mountChildComponentView:(UIView<RCTComponentViewProtocol> *)childComponentView index:(NSInteger)index;
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- (void)unmountChildComponentView:(UIView<RCTComponentViewProtocol> *)childComponentView index:(NSInteger)index;
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- (void)updateProps:(facebook::react::SharedProps)props oldProps:(facebook::react::SharedProps)oldProps;
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- (void)updateEventEmitter:(facebook::react::SharedEventEmitter)eventEmitter;
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- (void)updateLocalData:(facebook::react::SharedLocalData)localData
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oldLocalData:(facebook::react::SharedLocalData)oldLocalData;
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- (void)updateState:(facebook::react::State::Shared)state oldState:(facebook::react::State::Shared)oldState;
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- (void)updateLayoutMetrics:(facebook::react::LayoutMetrics)layoutMetrics
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oldLayoutMetrics:(facebook::react::LayoutMetrics)oldLayoutMetrics;
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- (void)finalizeUpdates:(RNComponentViewUpdateMask)updateMask;
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- (void)prepareForRecycle;
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- (facebook::react::SharedProps)props;
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@end
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NS_ASSUME_NONNULL_END
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