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flipper/iOS/Plugins/FlipperKitLayoutPlugin/FlipperKitLayoutPlugin/UIView+SKInvalidation.mm
Pascal Hartig bbee7a3357 Update iOS license headers (and more)
Summary: Add the affiliates bit that the linter is checking for.

Reviewed By: jknoxville

Differential Revision: D15164826

fbshipit-source-id: 500ffe89ec0c2fd3acfbc374408d16a337cecfa4
2019-05-02 03:28:07 -07:00

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1.5 KiB
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/*
* Copyright (c) 2018-present, Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the LICENSE
* file in the root directory of this source tree.
*
*/
#if FB_SONARKIT_ENABLED
#import <UIKit/UIKit.h>
#import <objc/runtime.h>
#import "SKInvalidation.h"
#import "SKSwizzle.h"
#import "UIView+SKInvalidation.h"
FB_LINKABLE(UIView_SKInvalidation)
@implementation UIView (SKInvalidation)
+ (void)enableInvalidation {
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
swizzleMethods([self class], @selector(setHidden:), @selector(swizzle_setHidden:));
swizzleMethods([self class], @selector(addSubview:), @selector(swizzle_addSubview:));
swizzleMethods([self class], @selector(removeFromSuperview), @selector(swizzle_removeFromSuperview));
});
}
- (void)swizzle_setHidden:(BOOL)hidden {
[self swizzle_setHidden: hidden];
id<SKInvalidationDelegate> delegate = [SKInvalidation sharedInstance].delegate;
if (delegate != nil) {
[delegate invalidateNode: self.superview];
}
}
- (void)swizzle_addSubview:(UIView *)view {
[self swizzle_addSubview: view];
id<SKInvalidationDelegate> delegate = [SKInvalidation sharedInstance].delegate;
if (delegate != nil) {
[delegate invalidateNode: view];
}
}
- (void)swizzle_removeFromSuperview {
id<SKInvalidationDelegate> delegate = [SKInvalidation sharedInstance].delegate;
if (delegate != nil && self.superview != nil) {
[delegate invalidateNode: self.superview];
}
[self swizzle_removeFromSuperview];
}
@end
#endif