mirror of
https://github.com/metabolist/metatext
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51 lines
1.9 KiB
Swift
51 lines
1.9 KiB
Swift
// Copyright © 2020 Metabolist. All rights reserved.
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import Kingfisher
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import UIKit
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import ViewModels
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class AttachmentView: UIView {
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let imageView = AnimatedImageView()
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let button = UIButton()
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let viewModel: AttachmentViewModel
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init(viewModel: AttachmentViewModel) {
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self.viewModel = viewModel
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super.init(frame: .zero)
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layoutMargins = .zero
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addSubview(imageView)
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imageView.translatesAutoresizingMaskIntoConstraints = false
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imageView.leadingAnchor.constraint(equalTo: layoutMarginsGuide.leadingAnchor).isActive = true
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imageView.trailingAnchor.constraint(equalTo: layoutMarginsGuide.trailingAnchor).isActive = true
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imageView.topAnchor.constraint(equalTo: layoutMarginsGuide.topAnchor).isActive = true
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imageView.bottomAnchor.constraint(equalTo: layoutMarginsGuide.bottomAnchor).isActive = true
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imageView.contentMode = .scaleAspectFill
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imageView.clipsToBounds = true
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addSubview(button)
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button.translatesAutoresizingMaskIntoConstraints = false
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button.leadingAnchor.constraint(equalTo: layoutMarginsGuide.leadingAnchor).isActive = true
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button.trailingAnchor.constraint(equalTo: layoutMarginsGuide.trailingAnchor).isActive = true
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button.topAnchor.constraint(equalTo: layoutMarginsGuide.topAnchor).isActive = true
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button.bottomAnchor.constraint(equalTo: layoutMarginsGuide.bottomAnchor).isActive = true
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let highlightedButtonBackgroundImage = UIColor(white: 0, alpha: 0.5).image()
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button.setBackgroundImage(highlightedButtonBackgroundImage, for: .highlighted)
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switch viewModel.attachment.type {
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case .image:
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imageView.kf.setImage(with: viewModel.attachment.previewUrl)
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default:
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break
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}
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}
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@available(*, unavailable)
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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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