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@@ -1,7 +1,5 @@
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import UIKit
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import DcCore
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-import AVFoundation
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-import AVKit
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class GalleryViewController: UIViewController {
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@@ -217,7 +215,7 @@ extension GalleryViewController: UICollectionViewDataSource, UICollectionViewDel
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return UIContextMenuConfiguration(
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identifier: nil,
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previewProvider: {
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- return ContextMenuViewController(item: item)
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+ return ContextMenuController(item: item)
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},
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actionProvider: { [weak self] _ in
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return self?.makeContextMenu(indexPath: indexPath)
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@@ -291,87 +289,3 @@ extension GalleryViewController {
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present(previewController, animated: true, completion: nil)
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}
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}
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-
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-class ContextMenuViewController: UIViewController {
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-
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- let item: GalleryItem
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-
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- init(item: GalleryItem) {
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- self.item = item
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- super.init(nibName: nil, bundle: nil)
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- }
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-
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- required init?(coder: NSCoder) {
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- fatalError("init(coder:) has not been implemented")
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- }
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-
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- // MARK: - lifecycle
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- override func viewDidLoad() {
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- super.viewDidLoad()
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-
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- let viewType = item.msg.viewtype
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- var thumbnailView: UIView?
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- switch viewType {
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- case .image:
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- thumbnailView = makeImageView(image: item.msg.image)
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- case .video:
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- thumbnailView = makeVideoView(videoUrl: item.msg.fileURL)
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- default:
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- return
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- }
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-
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- guard let contentView = thumbnailView else {
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- return
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- }
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- view.addSubview(contentView)
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- contentView.translatesAutoresizingMaskIntoConstraints = false
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-
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- NSLayoutConstraint.activate([
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- contentView.leftAnchor.constraint(equalTo: view.leftAnchor),
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- contentView.rightAnchor.constraint(equalTo: view.rightAnchor),
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- contentView.topAnchor.constraint(equalTo: view.topAnchor),
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- contentView.bottomAnchor.constraint(equalTo: view.bottomAnchor),
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- ])
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- }
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-
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- private func makeImageView(image: UIImage?) -> UIView? {
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- guard let image = image else {
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- safe_fatalError("unexpected nil value")
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- return nil
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- }
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-
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- let imageView = UIImageView()
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- imageView.clipsToBounds = true
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- imageView.contentMode = .scaleAspectFill
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- imageView.image = image
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-
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- let width = view.bounds.width
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- let height = image.size.height * (width / image.size.width)
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- preferredContentSize = CGSize(width: width, height: height)
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- return imageView
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- }
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-
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- private func makeVideoView(videoUrl: URL?) -> UIView? {
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- guard let videoUrl = videoUrl, let videoSize = item.thumbnailImage?.size else { return nil }
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- let player = AVPlayer(url: videoUrl)
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- let playerController = AVPlayerViewController()
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- addChild(playerController)
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- view.addSubview(playerController.view)
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- playerController.didMove(toParent: self)
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- playerController.view.backgroundColor = .darkGray
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- playerController.view.clipsToBounds = true
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- player.play()
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- playerController.player = player
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-
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- // truncate edges on top/bottom or sides
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- let resizedHeightFactor = view.frame.height / videoSize.height
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- let resizedWidthFactor = view.frame.width / videoSize.width
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- let effectiveResizeFactor = min(resizedWidthFactor, resizedHeightFactor)
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- let maxHeight = videoSize.height * effectiveResizeFactor
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- let maxWidth = videoSize.width * effectiveResizeFactor
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- let size = CGSize(width: maxWidth, height: maxHeight)
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- preferredContentSize = size
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-
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- return playerController.view
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- }
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-}
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nayooti