31 lines
661 B
Swift
31 lines
661 B
Swift
//
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// UIViewController+Extensions.swift
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// OpenSourceControllerDemo
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//
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// Created by Florian Gabach on 23/10/2018.
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// Copyright © 2018 OpenSourceController. All rights reserved.
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//
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import UIKit
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extension UIViewController {
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// MARK: - Child
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func add(_ child: UIViewController) {
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self.addChild(child)
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self.view.addSubview(child.view)
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view.pinEdges(to: child.view)
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child.didMove(toParent: self)
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}
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func remove() {
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guard parent != nil else {
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return
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}
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self.willMove(toParent: nil)
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self.removeFromParent()
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self.view.removeFromSuperview()
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}
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}
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