835bb1cd9c
Summary: While building some views with YogaKit, I found an interesting problem. If you are apply `yg_` properties to a view which is constructed of subclassed views (that don't use Yoga.) we still treat view (and it's subviews) like they are using YogaKit. This fixes that behavior. Reviewed By: emilsjolander Differential Revision: D4348344 fbshipit-source-id: 37b8648918529f55afea1d1883a03af398aac849
78 lines
2.5 KiB
Objective-C
78 lines
2.5 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 <UIKit/UIKit.h>
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#import <yoga/Yoga.h>
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@interface UIView (Yoga)
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/**
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The property that decides if we should include this view when calculating layout. Defaults to YES.
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*/
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@property (nonatomic, readwrite, assign, setter=yg_setIncludeInLayout:) BOOL yg_includeInLayout;
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/**
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The property that decides during layout/sizing whether or not yg_* properties should be applied. Defaults to NO.
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*/
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@property (nonatomic, readwrite, assign, setter=yg_setUsesYoga:) BOOL yg_usesYoga;
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- (void)yg_setDirection:(YGDirection)direction;
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- (void)yg_setFlexDirection:(YGFlexDirection)flexDirection;
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- (void)yg_setJustifyContent:(YGJustify)justifyContent;
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- (void)yg_setAlignContent:(YGAlign)alignContent;
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- (void)yg_setAlignItems:(YGAlign)alignItems;
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- (void)yg_setAlignSelf:(YGAlign)alignSelf;
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- (void)yg_setPositionType:(YGPositionType)positionType;
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- (void)yg_setFlexWrap:(YGWrap)flexWrap;
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- (void)yg_setFlexGrow:(CGFloat)flexGrow;
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- (void)yg_setFlexShrink:(CGFloat)flexShrink;
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- (void)yg_setFlexBasis:(CGFloat)flexBasis;
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- (void)yg_setPosition:(CGFloat)position forEdge:(YGEdge)edge;
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- (void)yg_setMargin:(CGFloat)margin forEdge:(YGEdge)edge;
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- (void)yg_setPadding:(CGFloat)padding forEdge:(YGEdge)edge;
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- (void)yg_setWidth:(CGFloat)width;
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- (void)yg_setHeight:(CGFloat)height;
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- (void)yg_setMinWidth:(CGFloat)minWidth;
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- (void)yg_setMinHeight:(CGFloat)minHeight;
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- (void)yg_setMaxWidth:(CGFloat)maxWidth;
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- (void)yg_setMaxHeight:(CGFloat)maxHeight;
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// Yoga specific properties, not compatible with flexbox specification
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- (void)yg_setAspectRatio:(CGFloat)aspectRatio;
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/**
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Get the resolved direction of this node. This won't be YGDirectionInherit
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*/
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- (YGDirection)yg_resolvedDirection;
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/**
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Perform a layout calculation and update the frames of the views in the hierarchy with the results
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*/
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- (void)yg_applyLayout;
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/**
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Returns the size of the view if no constraints were given. This could equivalent to calling [self sizeThatFits:CGSizeMake(CGFLOAT_MAX, CGFLOAT_MAX)];
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*/
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- (CGSize)yg_intrinsicSize;
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/**
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Returns the number of children that are using Flexbox.
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*/
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- (NSUInteger)yg_numberOfChildren;
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/**
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Return a BOOL indiciating whether or not we this node contains any subviews that are included in Yoga's layout.
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*/
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- (BOOL)yg_isLeaf;
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@end
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