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41 lines
1.1 KiB
Swift
41 lines
1.1 KiB
Swift
//
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// PhotoViewHandler.swift
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// Freetime
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//
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// Created by Ryan Nystrom on 7/5/17.
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// Copyright © 2017 Ryan Nystrom. All rights reserved.
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//
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import UIKit
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import NYTPhotoViewer
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final class PhotoViewHandler: NSObject,
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IssueCommentImageCellDelegate,
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NYTPhotosViewControllerDelegate {
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private weak var viewController: UIViewController? = nil
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private weak var referenceImageView: UIImageView? = nil
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init(viewController: UIViewController?) {
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self.viewController = viewController
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}
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// MARK: IssueCommentImageCellDelegate
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func didTapImage(cell: IssueCommentImageCell, image: UIImage) {
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referenceImageView = cell.imageView
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let photo = IssueCommentPhoto(image: image)
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let photosViewController = NYTPhotosViewController(photos: [photo])
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photosViewController.delegate = self
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viewController?.present(photosViewController, animated: true)
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}
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// MARK: NYTPhotosViewControllerDelegate
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func photosViewController(_ photosViewController: NYTPhotosViewController, referenceViewFor photo: NYTPhoto) -> UIView? {
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return referenceImageView
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}
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}
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