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Add node as parameter in ASLayoutSpecBlock

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This commit is contained in:
Michael Schneider
2016-04-22 11:22:20 -07:00
parent 79e5337948
commit 5cfc16733a
2 changed files with 5 additions and 5 deletions
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2
AsyncDisplayKit/ASDisplayNode.h
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@@ -45,7 +45,7 @@ typedef void (^ASDisplayNodeContextModifier)(_Nonnull CGContextRef context);
/**
* ASDisplayNode layout spec block. This block can be used instead of implementing layoutSpecThatFits: in subclass
*/
typedef ASLayoutSpec * _Nonnull(^ASLayoutSpecBlock)(ASSizeRange constrainedSize);
typedef ASLayoutSpec * _Nonnull(^ASLayoutSpecBlock)(ASDisplayNode * _Nonnull node, ASSizeRange constrainedSize);
/**
Interface state is available on ASDisplayNode and ASViewController, and

8
AsyncDisplayKitTests/ASDisplayNodeImplicitHierarchyTests.m
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@@ -76,7 +76,7 @@
ASDisplayNode *node5 = [[ASDisplayNode alloc] init];
ASSpecTestDisplayNode *node = [[ASSpecTestDisplayNode alloc] init];
node.layoutSpecBlock = ^(ASSizeRange constrainedSize) {
node.layoutSpecBlock = ^(ASDisplayNode *weakNode, ASSizeRange constrainedSize) {
ASStaticLayoutSpec *staticLayout = [ASStaticLayoutSpec staticLayoutSpecWithChildren:@[node4]];
ASStackLayoutSpec *stack1 = [[ASStackLayoutSpec alloc] init];
@@ -102,9 +102,9 @@
ASDisplayNode *node3 = [[ASDisplayNode alloc] init];
ASSpecTestDisplayNode *node = [[ASSpecTestDisplayNode alloc] init];
__weak ASSpecTestDisplayNode *weakNode = node;
node.layoutSpecBlock = ^(ASSizeRange constrainedSize){
if ([weakNode.layoutState isEqualToNumber:@1]) {
node.layoutSpecBlock = ^(ASDisplayNode *weakNode, ASSizeRange constrainedSize){
ASSpecTestDisplayNode *strongNode = (ASSpecTestDisplayNode *)weakNode;
if ([strongNode.layoutState isEqualToNumber:@1]) {
return [ASStaticLayoutSpec staticLayoutSpecWithChildren:@[node1, node2]];
} else {
ASStackLayoutSpec *stackLayout = [[ASStackLayoutSpec alloc] init];