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Swizzle shadow and disable animations
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,36 @@ | ||
| // | ||
| // Copyright © 2023 Stream.io Inc. All rights reserved. | ||
| // | ||
|
|
||
| import UIKit | ||
| import XCTest | ||
|
|
||
| extension CALayer { | ||
| static func swizzleShadow() { | ||
| swizzle(original: #selector(getter: shadowOpacity), modified: #selector(_swizzled_shadowOpacity)) | ||
| swizzle(original: #selector(getter: shadowRadius), modified: #selector(_swizzled_shadowRadius)) | ||
| swizzle(original: #selector(getter: shadowColor), modified: #selector(_swizzled_shadowColor)) | ||
| swizzle(original: #selector(getter: shadowOffset), modified: #selector(_swizzled_shadowOffset)) | ||
| swizzle(original: #selector(getter: shadowPath), modified: #selector(_swizzled_shadowPath)) | ||
| } | ||
|
|
||
| static func reverSwizzleShadow() { | ||
| swizzle(original: #selector(_swizzled_shadowOpacity), modified: #selector(getter: shadowOpacity)) | ||
| swizzle(original: #selector(_swizzled_shadowRadius), modified: #selector(getter: shadowRadius)) | ||
| swizzle(original: #selector(_swizzled_shadowColor), modified: #selector(getter: shadowColor)) | ||
| swizzle(original: #selector(_swizzled_shadowOffset), modified: #selector(getter: shadowOffset)) | ||
| swizzle(original: #selector(_swizzled_shadowPath), modified: #selector(getter: shadowPath)) | ||
| } | ||
|
|
||
| private static func swizzle(original: Selector, modified: Selector) { | ||
| let originalMethod = class_getInstanceMethod(self, original)! | ||
| let swizzledMethod = class_getInstanceMethod(self, modified)! | ||
| method_exchangeImplementations(originalMethod, swizzledMethod) | ||
| } | ||
|
|
||
| @objc func _swizzled_shadowOpacity() -> Float { .zero } | ||
| @objc func _swizzled_shadowRadius() -> CGFloat { .zero } | ||
| @objc func _swizzled_shadowColor() -> CGColor? { nil } | ||
| @objc func _swizzled_shadowOffset() -> CGSize { .zero } | ||
| @objc func _swizzled_shadowPath() -> CGPath? { nil } | ||
| } |