123 lines
4.2 KiB
Swift
123 lines
4.2 KiB
Swift
//
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// ProfileHeaderTableViewCell.swift
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// Tusker
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//
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// Created by Shadowfacts on 8/27/18.
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// Copyright © 2018 Shadowfacts. All rights reserved.
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//
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import UIKit
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import Pachyderm
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protocol ProfileHeaderTableViewCellDelegate: TuskerNavigationDelegate {
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func showMoreOptions()
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}
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class ProfileHeaderTableViewCell: UITableViewCell, PreferencesAdaptive {
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var delegate: ProfileHeaderTableViewCellDelegate?
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@IBOutlet weak var headerImageView: UIImageView!
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@IBOutlet weak var avatarContainerView: UIView!
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@IBOutlet weak var avatarImageView: UIImageView!
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@IBOutlet weak var displayNameLabel: UILabel!
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@IBOutlet weak var usernameLabel: UILabel!
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@IBOutlet weak var followsYouLabel: UILabel!
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@IBOutlet weak var noteLabel: StatusContentLabel!
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var accountID: String!
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var avatarURL: URL?
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var headerImageDownloadTask: URLSessionDataTask?
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override func awakeFromNib() {
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avatarContainerView.layer.masksToBounds = true
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avatarImageView.layer.masksToBounds = true
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avatarImageView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(avatarPressed)))
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avatarImageView.isUserInteractionEnabled = true
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headerImageView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(headerPressed)))
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headerImageView.isUserInteractionEnabled = true
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noteLabel.navigationDelegate = self
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}
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func updateUIForPreferences() {
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guard let account = MastodonCache.account(for: accountID) else { fatalError("Missing cached account \(accountID!)") }
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avatarContainerView.layer.cornerRadius = Preferences.shared.avatarStyle.cornerRadius(for: avatarContainerView)
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avatarImageView.layer.cornerRadius = Preferences.shared.avatarStyle.cornerRadius(for: avatarImageView)
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displayNameLabel.text = account.realDisplayName
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}
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func updateUI(for accountID: String) {
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self.accountID = accountID
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guard let account = MastodonCache.account(for: accountID) else { fatalError("Missing cached account \(accountID)") }
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updateUIForPreferences()
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usernameLabel.text = "@\(account.acct)"
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avatarImageView.image = nil
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avatarURL = account.avatar
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ImageCache.avatars.get(account.avatar) { (image) in
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DispatchQueue.main.async {
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self.avatarImageView.image = image
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self.avatarURL = nil
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}
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}
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headerImageDownloadTask = URLSession.shared.dataTask(with: account.header) { data, response, error in
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guard error == nil, let data = data, let image = UIImage(data: data) else { return }
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DispatchQueue.main.async {
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self.headerImageView.image = image
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self.headerImageDownloadTask = nil
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}
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}
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headerImageDownloadTask!.resume()
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noteLabel.setTextFromHtml(account.note)
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if let relationship = MastodonCache.relationship(for: accountID) {
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followsYouLabel.isHidden = !relationship.followedBy
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} else {
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MastodonCache.relationship(for: accountID) { relationship in
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DispatchQueue.main.async {
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self.followsYouLabel.isHidden = !(relationship?.followedBy ?? false)
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}
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}
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}
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}
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override func prepareForReuse() {
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if let url = avatarURL {
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ImageCache.avatars.cancel(url)
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}
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}
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@IBAction func morePressed(_ sender: Any) {
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delegate?.showMoreOptions()
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}
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@objc func avatarPressed() {
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delegate?.showLargeImage(avatarImageView.image!, description: nil, animatingFrom: avatarImageView)
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}
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@objc func headerPressed() {
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delegate?.showLargeImage(headerImageView.image!, description: nil, animatingFrom: headerImageView)
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}
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}
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extension ProfileHeaderTableViewCell: ContentLabelNavigationDelegate {
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func selected(mention: Mention) {
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delegate?.selected(mention: mention)
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}
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func selected(tag: Hashtag) {
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delegate?.selected(tag: tag)
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}
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func selected(url: URL) {
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delegate?.selected(url: url)
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}
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}
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