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Michael Schneider
2016-11-10 16:42:58 -08:00
parent 5226879291
commit c61ba65ba3
8 changed files with 580 additions and 844 deletions
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19
AsyncDisplayKit/ASDisplayNode.mm
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@@ -703,6 +703,11 @@ static ASDisplayNodeMethodOverrides GetASDisplayNodeMethodOverrides(Class c)
#pragma mark - Layout
- (CGSize)sizeThatFits:(CGSize)size
{
return [self layoutThatFits:ASSizeRangeMake(CGSizeZero, size)].size;
}
- (ASLayout *)layoutThatFits:(ASSizeRange)constrainedSize
{
#pragma clang diagnostic push
@@ -1495,15 +1500,11 @@ static ASDisplayNodeMethodOverrides GetASDisplayNodeMethodOverrides(Class c)
// If no measure pass happened or the bounds changed between layout passes we manually trigger a measurement pass
// for the node using a size range equal to whatever bounds were provided to the node
if (hasDirtyLayout) {
if (CGRectEqualToRect(bounds, CGRectZero)) {
LOG(@"Warning: No size given for node before node was trying to layout itself: %@. Please provide a frame for the node.", self);
} else {
if (CGSizeEqualToSize(calculatedLayoutSize, bounds.size) == NO) {
[self layoutThatFits:ASSizeRangeMake(bounds.size)];
} else {
[self layoutThatFits:_calculatedDisplayNodeLayout->constrainedSize];
}
if (CGRectEqualToRect(bounds, CGRectZero)) {
LOG(@"Warning: No size given for node before node was trying to layout itself: %@. Please provide a frame for the node.", self);
} else {
if (CGSizeEqualToSize(calculatedLayoutSize, bounds.size) == NO) {
[self layoutThatFits:ASSizeRangeMake(bounds.size)];
}
}
}