58 lines
1.6 KiB
Swift
58 lines
1.6 KiB
Swift
//
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// ComposeAttachmentView.swift
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// Tusker
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//
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// Created by Shadowfacts on 1/10/19.
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// Copyright © 2019 Shadowfacts. All rights reserved.
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//
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import UIKit
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import Photos
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protocol ComposeMediaViewDelegate {
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func didRemoveMedia(_ mediaView: ComposeMediaView)
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}
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class ComposeMediaView: UIView {
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var delegate: ComposeMediaViewDelegate?
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@IBOutlet weak var imageView: UIImageView!
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@IBOutlet weak var descriptionTextView: UITextView!
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@IBOutlet weak var placeholderLabel: UILabel!
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static func create() -> ComposeMediaView {
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return UINib(nibName: "ComposeMediaView", bundle: nil).instantiate(withOwner: nil, options: nil).first as! ComposeMediaView
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}
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override func awakeFromNib() {
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super.awakeFromNib()
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imageView.layer.masksToBounds = true
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imageView.layer.cornerRadius = 10 // 0.1 * imageView.frame.width
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descriptionTextView.delegate = self
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}
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func update(asset: PHAsset) {
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// let size = imageView.frame.size // is this initialized yet?
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let size = CGSize(width: 80, height: 80)
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PHImageManager.default().requestImage(for: asset, targetSize: size, contentMode: .aspectFill, options: nil) { (image, _) in
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self.imageView.image = image
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}
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}
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// MARK: - Interaction
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@IBAction func removePressed(_ sender: Any) {
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delegate?.didRemoveMedia(self)
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}
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}
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extension ComposeMediaView: UITextViewDelegate {
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func textViewDidChange(_ textView: UITextView) {
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placeholderLabel.isHidden = !descriptionTextView.text.isEmpty
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}
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}
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