54 строки
1.5 KiB
Objective-C
54 строки
1.5 KiB
Objective-C
/**
|
|
* Copyright (c) 2015-present, Facebook, Inc.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*/
|
|
|
|
#import <UIKit/UIKit.h>
|
|
|
|
#import <React/RCTComponentViewProtocol.h>
|
|
|
|
NS_ASSUME_NONNULL_BEGIN
|
|
|
|
/**
|
|
* Registry of native component views.
|
|
* Provides basic functionality for allocation, recycling, and querying (by tag) native view instances.
|
|
*/
|
|
@interface RCTComponentViewRegistry : NSObject
|
|
|
|
/**
|
|
* Returns a native view instance from the recycle pool (or create)
|
|
* for given `componentName` and with given `tag`.
|
|
* #RefuseSingleUse
|
|
*/
|
|
- (UIView<RCTComponentViewProtocol> *)dequeueComponentViewWithName:(NSString *)componentName
|
|
tag:(ReactTag)tag;
|
|
|
|
/**
|
|
* Puts a given native component view to the recycle pool.
|
|
* #RefuseSingleUse
|
|
*/
|
|
- (void)enqueueComponentViewWithName:(NSString *)componentName
|
|
tag:(ReactTag)tag
|
|
componentView:(UIView<RCTComponentViewProtocol> *)componentView;
|
|
|
|
/**
|
|
* Returns a native component view by given `tag`.
|
|
*/
|
|
- (UIView<RCTComponentViewProtocol> *)componentViewByTag:(ReactTag)tag;
|
|
|
|
/**
|
|
* Returns `tag` assosiated with given `componentView`.
|
|
*/
|
|
- (ReactTag)tagByComponentView:(UIView<RCTComponentViewProtocol> *)componentView;
|
|
|
|
/**
|
|
* Creates a component view with a given type and puts it to the recycle pool.
|
|
*/
|
|
- (void)preliminaryCreateComponentViewWithName:(NSString *)componentName;
|
|
|
|
@end
|
|
|
|
NS_ASSUME_NONNULL_END
|