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Add blur on container #12

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Merged
mikhailmaslo merged 2 commits into from
Feb 3, 2023
Merged

Add blur on container #12

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1af2bb7
Add blur on container
pboulch Feb 2, 2023
3272eff
fix config demo
pboulch Feb 3, 2023
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4 changes: 3 additions & 1 deletion Sources/BottomSheet/Core/BottomSheetConfiguration.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -26,9 +26,11 @@ public struct BottomSheetConfiguration {

public struct ShadowConfiguration {
public let backgroundColor: UIColor
public let blur: UIBlurEffect.Style?

public init(backgroundColor: UIColor) {
public init(backgroundColor: UIColor, blur: UIBlurEffect.Style? = nil) {
self.backgroundColor = backgroundColor
self.blur = blur
}

public static let `default` = ShadowConfiguration(backgroundColor: UIColor.black.withAlphaComponent(0.6))
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6 changes: 5 additions & 1 deletion Sources/BottomSheet/Core/Presentation/BottomSheetPresentationController.swift
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Expand Up @@ -284,7 +284,11 @@ public final class BottomSheetPresentationController: UIPresentationController {
}

private func addShadow(containerView: UIView) {
let shadingView = UIView()
var shadingView = UIView()
if let blur = configuration.shadowConfiguration.blur {
shadingView = UIVisualEffectView.init(effect: UIBlurEffect.init(style: blur))
}

shadingView.backgroundColor = configuration.shadowConfiguration.backgroundColor
containerView.addSubview(shadingView)
shadingView.frame = containerView.bounds
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