Fix wrap content calculation by filter hidden views #280
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Sources/PinLayout+WrapContent.swift
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| let subviews: [PinView.PinView] | ||
| switch viewFilter { | ||
| case .visibleOnly: | ||
| subviews = view.subviews.filter { !$0.isHidden } |
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What about views with alpha = 0?
There is public visible(_ views: [UIView]) views filter that takes alpha into account -
PinLayout/Sources/Filters.swift
Line 25 in babea9c
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Good point, you could use the visible() here to filter views.
Sources/PinLayout+WrapContent.swift
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| private func wrapContent(_ type: WrapType, padding: PEdgeInsets, _ context: Context) -> PinLayout { | ||
| let subviews = view.subviews | ||
| private func wrapContent(_ type: WrapType, padding: PEdgeInsets, viewFilter: ViewFilter = .none, _ context: Context) -> PinLayout { |
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do we need default argument value (viewFilter = .none) in private function?
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Not needed here, the parameter should always be specified by callers
Sources/PinLayout+WrapContent.swift
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| let subviews: [PinView.PinView] | ||
| switch viewFilter { | ||
| case .visibleOnly: | ||
| subviews = view.subviews.filter { !$0.isHidden } |
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Good point, you could use the visible() here to filter views.
| } | ||
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| public var isVisible: Bool { | ||
| !isHidden && alphaValue > 0 |
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| !isHidden && alphaValue > 0 | |
| return !isHidden && alphaValue > 0 |
| } | ||
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| public var isVisible: Bool { | ||
| !isHidden && alpha > 0 |
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| !isHidden && alpha > 0 | |
| return !isHidden && alpha > 0 |
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