58328d01ef
Summary: Now developer could check whether UIView uses Yoga for layout. Reviewed By: emilsjolander Differential Revision: D5881242 fbshipit-source-id: 4d1cf0b489b759ff0b9c5091cc51534fd12dcf60
39 lines
1.1 KiB
Objective-C
39 lines
1.1 KiB
Objective-C
/**
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* Copyright (c) 2014-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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#import "YGLayout.h"
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#import <UIKit/UIKit.h>
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NS_ASSUME_NONNULL_BEGIN
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typedef void (^YGLayoutConfigurationBlock)(YGLayout *);
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@interface UIView (Yoga)
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/**
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The YGLayout that is attached to this view. It is lazily created.
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*/
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@property (nonatomic, readonly, strong) YGLayout *yoga;
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/**
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Indicates whether or not Yoga is enabled
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*/
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@property (nonatomic, readonly, assign) BOOL isYogaEnabled;
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/**
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In ObjC land, every time you access `view.yoga.*` you are adding another `objc_msgSend`
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to your code. If you plan on making multiple changes to YGLayout, it's more performant
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to use this method, which uses a single objc_msgSend call.
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*/
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- (void)configureLayoutWithBlock:(YGLayoutConfigurationBlock)block
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NS_SWIFT_NAME(configureLayout(block:));
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@end
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NS_ASSUME_NONNULL_END
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