PopUpRegisterViewControler 분리 #106
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| import UIKit | ||
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| import SnapKit | ||
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| final class PopUpImagesCollectionView: UICollectionView { | ||
| // MARK: - Properties | ||
| enum Constant { | ||
| static let imageWidth: CGFloat = 80 | ||
| static let imageHeight: CGFloat = 120 | ||
| static let imageSpacing: CGFloat = 8 | ||
| } | ||
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| var onImageSelected: ((Int) -> Void)? | ||
| var onMainImageToggled: ((Int) -> Void)? | ||
| var onImageDeleted: ((Int) -> Void)? | ||
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Member
There was a problem hiding this comment. Rx가 아니라 클로저로 스트림을 연결한 이유가 따로 있을까요?
Contributor
Author
There was a problem hiding this comment. 단순이벤트라 판단되어 연산자체인에 오버헤드인지 .. 빌드에서 무한빌드가 되는케이스가 있었습니다 |
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| private var images: [ExtendedImage] = [] | ||
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| // MARK: - init | ||
| init() { | ||
| let layout = UICollectionViewFlowLayout() | ||
| layout.scrollDirection = .horizontal | ||
| layout.itemSize = CGSize(width: Constant.imageWidth, height: Constant.imageHeight) | ||
| layout.minimumLineSpacing = Constant.imageSpacing | ||
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| super.init(frame: .zero, collectionViewLayout: layout) | ||
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| self.addViews() | ||
| self.setupContstraints() | ||
| self.configureUI() | ||
| } | ||
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| required init?(coder: NSCoder) { | ||
| fatalError("\(#file), \(#function) Error") | ||
| } | ||
| } | ||
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| // MARK: - Setup | ||
| private extension PopUpImagesCollectionView { | ||
| func addViews() { } | ||
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| func setupContstraints() { } | ||
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| func configureUI() { | ||
| self.backgroundColor = .clear | ||
| self.register(ImageCell.self, forCellWithReuseIdentifier: ImageCell.identifier) | ||
| self.dataSource = self | ||
| self.delegate = self | ||
| self.showsHorizontalScrollIndicator = false | ||
| } | ||
| } | ||
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| // MARK: - Public Methods | ||
| extension PopUpImagesCollectionView { | ||
| func updateImages(_ images: [ExtendedImage]) { | ||
| self.images = images | ||
| self.reloadData() | ||
| } | ||
| } | ||
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| // MARK: - UICollectionViewDataSource | ||
| extension PopUpImagesCollectionView: UICollectionViewDataSource { | ||
| func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int { | ||
| return self.images.count | ||
| } | ||
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| func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell { | ||
| guard let cell = collectionView.dequeueReusableCell( | ||
| withReuseIdentifier: ImageCell.identifier, | ||
| for: indexPath | ||
| ) as? ImageCell else { | ||
| return UICollectionViewCell() | ||
| } | ||
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| let item = self.images[indexPath.item] | ||
| cell.configure(with: item) | ||
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| // 대표이미지 변경 | ||
| cell.onMainCheckToggled = { [weak self] in | ||
| self?.onMainImageToggled?(indexPath.item) | ||
| } | ||
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| // 개별 삭제 | ||
| cell.onDeleteTapped = { [weak self] in | ||
| self?.onImageDeleted?(indexPath.item) | ||
| } | ||
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| return cell | ||
| } | ||
| } | ||
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| // MARK: - UICollectionViewDelegate | ||
| extension PopUpImagesCollectionView: UICollectionViewDelegate { | ||
| func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) { | ||
| self.onImageSelected?(indexPath.item) | ||
| } | ||
| } | ||
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저희가 맞추기로 하였던 상수값을 빼는 부분을 적용해 주셨군요 좋습니다 :>