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git-subtree-dir: submodules/AsyncDisplayKit git-subtree-mainline: d06f423e0ed3df1fed9bd10d79ee312a9179b632 git-subtree-split: 02bedc12816e251ad71777f9d2578329b6d2bef6
56 lines
1.3 KiB
Objective-C
56 lines
1.3 KiB
Objective-C
//
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// FeedHeaderNode.m
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// Texture
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//
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// Copyright (c) Pinterest, Inc. All rights reserved.
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// Licensed under Apache 2.0: http://www.apache.org/licenses/LICENSE-2.0
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//
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#import "FeedHeaderNode.h"
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#import "Availability.h"
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#import "Utilities.h"
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#define YOGA_LAYOUT 0
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static UIEdgeInsets kFeedHeaderInset = { .top = 20, .bottom = 20, .left = 10, .right = 10 };
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@interface FeedHeaderNode ()
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@property (nonatomic, strong, readonly) ASTextNode *textNode;
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@end
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@implementation FeedHeaderNode
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- (instancetype)init
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{
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if (self = [super init]) {
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self.automaticallyManagesSubnodes = YES;
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_textNode = [[ASTextNode alloc] init];
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_textNode.attributedText = [NSAttributedString attributedStringWithString:@"Latest Posts" fontSize:18 color:[UIColor darkGrayColor] firstWordColor:nil];
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[self setupYogaLayoutIfNeeded];
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}
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return self;
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}
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#if !YOGA_LAYOUT
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- (ASLayoutSpec *)layoutSpecThatFits:(ASSizeRange)constrainedSize
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{
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return [ASInsetLayoutSpec insetLayoutSpecWithInsets:kFeedHeaderInset child:_textNode];
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}
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#endif
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- (void)setupYogaLayoutIfNeeded
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{
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#if YOGA_LAYOUT
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[self.style yogaNodeCreateIfNeeded];
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[self.textNode.style yogaNodeCreateIfNeeded];
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[self addYogaChild:self.textNode];
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self.style.padding = ASEdgeInsetsMake(kFeedHeaderInset);
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#endif
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}
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@end
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