33 lines
942 B
Swift
33 lines
942 B
Swift
//
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// UIAlertController+Visibility.swift
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// Tusker
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//
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// Created by Shadowfacts on 10/25/18.
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// Copyright © 2018 Shadowfacts. All rights reserved.
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//
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import UIKit
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import Pachyderm
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extension UIAlertController {
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convenience init(currentVisibility: Status.Visibility?, completion: @escaping (Status.Visibility?) -> Void) {
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self.init(title: "Post Visibility", message: nil, preferredStyle: .actionSheet)
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for visibility in Status.Visibility.allCases {
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let action = UIAlertAction(title: visibility.displayName, style: .default) { (_) in
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completion(visibility)
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}
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if visibility == currentVisibility {
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action.setValue(true, forKey: "checked")
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}
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addAction(action)
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}
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addAction(UIAlertAction(title: "Cancel", style: .cancel, handler: { (_) in
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completion(nil)
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}))
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}
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}
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