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Introducing -[RCTUIManager shadowViewForReactTag:]

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Reviewed By: javache

Differential Revision: D5042093

fbshipit-source-id: 7c154b660f51de6d575f3c4a70321415512e92a2
This commit is contained in:
Valentin Shergin 2017-05-16 09:39:44 -07:00 committed by Facebook Github Bot
parent 98fc4373fc
commit ff42878a5c
2 changed files with 11 additions and 0 deletions
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5
React/Modules/RCTUIManager.h
View File

@ -81,6 +81,11 @@ RCT_EXTERN NSString *const RCTUIManagerRootViewKey;
*/ */
- (UIView *)viewForReactTag:(NSNumber *)reactTag; - (UIView *)viewForReactTag:(NSNumber *)reactTag;
/**
* Gets the shadow view associated with a reactTag.
*/
- (RCTShadowView *)shadowViewForReactTag:(NSNumber *)reactTag;
/** /**
* Set the available size (`availableSize` property) for a root view. * Set the available size (`availableSize` property) for a root view.
* This might be used in response to changes in external layout constraints. * This might be used in response to changes in external layout constraints.

6
React/Modules/RCTUIManager.m
View File

@ -409,6 +409,12 @@ BOOL RCTIsUIManagerQueue()
return _viewRegistry[reactTag]; return _viewRegistry[reactTag];
} }
- (RCTShadowView *)shadowViewForReactTag:(NSNumber *)reactTag
{
RCTAssertUIManagerQueue();
return _shadowViewRegistry[reactTag];
}
- (void)setAvailableSize:(CGSize)availableSize forRootView:(UIView *)rootView - (void)setAvailableSize:(CGSize)availableSize forRootView:(UIView *)rootView
{ {
RCTAssertMainQueue(); RCTAssertMainQueue();