mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Paige Sun
2c268d7fe6
Summary:
Changelog: [iOS] Add `_viewRegistry_DEPRECATED addUIBlock` to replace `uiManager addUIBlock` for Fabric migration
Allow people to directly replace `uiManager addUIBlock` with `_viewRegistry_DEPRECATED addUIBlock` when they migrate the method in RCTViewManagers.
Currently we add an if check in the RCTViewManager, which makes migration a bit harder for OSS.
```
if (self.bridge) {
[self.bridge.uiManager addUIBlock:^(__unused RCTUIManager *uiManager, NSDictionary<NSNumber *, UIView *> *viewRegistry) {
work();
}];
} else {
RCTExecuteOnMainQueue(work);
}
```
Reviewed By: sammy-SC
Differential Revision: D34532609
fbshipit-source-id: 19647fea03be8fd71d8f46dfe216275894d8165c
70 lines
1.5 KiB
Objective-C
70 lines
1.5 KiB
Objective-C
/*
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* Copyright (c) Meta Platforms, Inc. and 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 <React/RCTSurfacePresenterStub.h>
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#import <React/RCTUIManager.h>
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#import "RCTBridge.h"
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#import "RCTBridgeModule.h"
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@implementation RCTViewRegistry {
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RCTBridgelessComponentViewProvider _bridgelessComponentViewProvider;
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__weak RCTBridge *_bridge;
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}
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- (void)setBridge:(RCTBridge *)bridge
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{
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_bridge = bridge;
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}
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- (void)setBridgelessComponentViewProvider:(RCTBridgelessComponentViewProvider)bridgelessComponentViewProvider
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{
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_bridgelessComponentViewProvider = bridgelessComponentViewProvider;
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}
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- (UIView *)viewForReactTag:(NSNumber *)reactTag
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{
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UIView *view = nil;
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RCTBridge *bridge = _bridge;
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if (bridge) {
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view = [bridge.uiManager viewForReactTag:reactTag];
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}
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if (view == nil && _bridgelessComponentViewProvider) {
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view = _bridgelessComponentViewProvider(reactTag);
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}
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return view;
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}
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- (void)addUIBlock:(RCTViewRegistryUIBlock)block
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{
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if (!block) {
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return;
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}
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__weak __typeof(self) weakSelf = self;
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if (_bridge) {
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[_bridge.uiManager addUIBlock:^(RCTUIManager *uiManager, NSDictionary<NSNumber *, UIView *> *viewRegistry) {
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__typeof(self) strongSelf = weakSelf;
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if (strongSelf) {
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block(strongSelf);
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}
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}];
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} else {
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RCTExecuteOnMainQueue(^{
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__typeof(self) strongSelf = weakSelf;
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if (strongSelf) {
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block(strongSelf);
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}
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});
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}
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}
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@end
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