react-native/React/Views/RCTViewNodeProtocol.h
Christopher Chedeau 6500ba7bfb Updates from Thu 26 Mar
- [React Native] Fix incorrect if-statement in RCTGeolocation | Alex Akers
- [ReactNative] s/ReactKit/React/g | Tadeu Zagallo
- [React Native] View border support | Nick Lockwood
- [Assets] Allow scripts to override assetRoots | Amjad Masad
- [ReactNative] Navigator docs | Eric Vicenti
- [ReactNative] License headers and renaming | Eric Vicenti
- [React Native] Add CocoaPods spec | Tadeu Zagallo
- Added explicit types for all view properties | Nick Lockwood
- [ReactNative] s/ReactNavigator/Navigator/ | Tadeu Zagallo
- [ReactNative] Add copyright header for code copied from the jQuery UI project | Martin Konicek
- [ReactNative] PanResponder documentation | Eric Vicenti
2015-03-26 06:32:01 -07:00

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Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
/**
* Logical node in a tree of application components. Both `ShadowView`s and
* `UIView+React`s conform to this. Allows us to write utilities that
* reason about trees generally.
*/
@protocol RCTViewNodeProtocol <NSObject>
@property (nonatomic, copy) NSNumber *reactTag;
- (void)insertReactSubview:(id<RCTViewNodeProtocol>)subview atIndex:(NSInteger)atIndex;
- (void)removeReactSubview:(id<RCTViewNodeProtocol>)subview;
- (NSMutableArray *)reactSubviews;
- (id<RCTViewNodeProtocol>)reactSuperview;
- (NSNumber *)reactTagAtPoint:(CGPoint)point;
// View/ShadowView is a root view
- (BOOL)isReactRootView;
@optional
// TODO: Deprecate this
// This method is called after layout has been performed for all views known
// to the RCTViewManager. It is only called on UIViews, not shadow views.
- (void)reactBridgeDidFinishTransaction;
@end
// TODO: this is kinda dumb - let's come up with a
// better way of identifying root react views please!
static inline BOOL RCTIsReactRootView(NSNumber *reactTag) {
return reactTag.integerValue % 10 == 1;
}