37 lines
1000 B
Swift
37 lines
1000 B
Swift
//
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// Copyright (c) 2019 Open Whisper Systems. All rights reserved.
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//
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import Foundation
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extension UIAlertController {
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@objc
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public func applyAccessibilityIdentifiers() {
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for action in actions {
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guard let view = action.value(forKey: "__representer") as? UIView else {
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owsFailDebug("Missing representer.")
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continue
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}
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view.accessibilityIdentifier = action.accessibilityIdentifier
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}
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}
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}
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// MARK: -
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extension UIAlertAction {
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private struct AssociatedKeys {
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static var AccessibilityIdentifier = "ows_accessibilityIdentifier"
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}
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@objc
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public var accessibilityIdentifier: String? {
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get {
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return objc_getAssociatedObject(self, &AssociatedKeys.AccessibilityIdentifier) as? String
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}
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set {
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objc_setAssociatedObject(self, &AssociatedKeys.AccessibilityIdentifier, newValue, objc_AssociationPolicy.OBJC_ASSOCIATION_RETAIN)
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}
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}
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}
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