29 lines
573 B
Swift
29 lines
573 B
Swift
//
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// UIView+ParentViewController.swift
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// Hthik
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//
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// Created by Hthik on 9/3/17.
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// Copyright © 2017 Hthik. All rights reserved.
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//
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import UIKit
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extension UIView
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{
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var parentViewController: UIViewController? {
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var nextResponder = self.next
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while nextResponder != nil
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{
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if let parentViewController = nextResponder as? UIViewController
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{
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return parentViewController
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}
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nextResponder = nextResponder?.next
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}
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return nil
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}
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}
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