26 lines
869 B
Swift
26 lines
869 B
Swift
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import UIKit
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import CoreData
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class TagViewController: UIViewController {
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var tag: String?
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@IBOutlet weak var collectionView: PostCollectionView!
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override func viewWillAppear(_ animated: Bool) {
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super.viewWillAppear(animated)
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collectionView.actualInit(tag: self.tag)
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collectionView.viewController = self
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}
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override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
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if segue.identifier == "showPost" {
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let newViewController = segue.destination as! PostViewController
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let index = self.collectionView.indexPathsForSelectedItems?.first
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newViewController.post = self.collectionView.posts[index!.row]
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newViewController.image = (self.collectionView.cellForItem(at: index!) as! PostViewCell).imageView.image;
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}
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}
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}
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