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Fix segmented control sizeToFit layout

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This commit is contained in:
Ilya Laktyushin 2021-03-13 20:26:19 +04:00
parent d88f4ae9dc
commit 0979e02ab7
1 changed files with 9 additions and 3 deletions
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10
submodules/SegmentedControlNode/Sources/SegmentedControlNode.swift
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@ -291,8 +291,6 @@ public final class SegmentedControlNode: ASDisplayNode, UIGestureRecognizerDeleg
public func updateLayout(_ layout: SegmentedControlLayout, transition: ContainedViewLayoutTransition) -> CGSize { public func updateLayout(_ layout: SegmentedControlLayout, transition: ContainedViewLayoutTransition) -> CGSize {
self.validLayout = layout self.validLayout = layout
let calculatedWidth: CGFloat = 0.0
let width: CGFloat let width: CGFloat
let height: CGFloat let height: CGFloat
switch layout { switch layout {
@ -300,6 +298,14 @@ public final class SegmentedControlNode: ASDisplayNode, UIGestureRecognizerDeleg
width = targetWidth width = targetWidth
height = 32.0 height = 32.0
case let .sizeToFit(maximumWidth, minimumWidth, targetHeight): case let .sizeToFit(maximumWidth, minimumWidth, targetHeight):
var calculatedWidth: CGFloat = 0.0
var maxWidth: CGFloat = 0.0
for item in self.itemNodes {
let size = item.calculateSizeThatFits(CGSize(width: maximumWidth, height: targetHeight))
maxWidth = max(maxWidth, size.width)
}
calculatedWidth = ceil(maxWidth * CGFloat(self.itemNodes.count))
width = max(minimumWidth, min(maximumWidth, calculatedWidth)) width = max(minimumWidth, min(maximumWidth, calculatedWidth))
height = targetHeight height = targetHeight
} }