129 lines
2.6 KiB
Swift
129 lines
2.6 KiB
Swift
//
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// MasterTableViewCell.swift
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// NetNewsWire
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//
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// Created by Brent Simmons on 8/1/15.
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// Copyright © 2015 Ranchero Software, LLC. All rights reserved.
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//
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import UIKit
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import RSCore
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import Account
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import RSTree
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class MasterTableViewCell : UITableViewCell {
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override var accessibilityLabel: String? {
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set {}
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get {
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if unreadCount > 0 {
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let unreadLabel = NSLocalizedString("unread", comment: "Unread label for accessiblity")
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return "\(name) \(unreadCount) \(unreadLabel)"
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} else {
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return name
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}
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}
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}
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var faviconImage: UIImage? {
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didSet {
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if let image = faviconImage {
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faviconImageView.image = shouldShowImage ? image : nil
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}
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else {
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faviconImageView.image = nil
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}
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}
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}
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var shouldShowImage = false {
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didSet {
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if shouldShowImage != oldValue {
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setNeedsLayout()
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}
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faviconImageView.image = shouldShowImage ? faviconImage : nil
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}
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}
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var unreadCount: Int {
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get {
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return unreadCountView.unreadCount
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}
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set {
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if unreadCountView.unreadCount != newValue {
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unreadCountView.unreadCount = newValue
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unreadCountView.isHidden = (newValue < 1)
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setNeedsLayout()
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}
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}
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}
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var name: String {
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get {
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return titleView.text ?? ""
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}
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set {
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if titleView.text != newValue {
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titleView.text = newValue
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setNeedsDisplay()
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setNeedsLayout()
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}
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}
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}
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private let titleView: UILabel = {
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let label = UILabel()
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label.numberOfLines = 1
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label.lineBreakMode = .byTruncatingTail
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label.allowsDefaultTighteningForTruncation = false
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return label
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}()
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private let faviconImageView: UIImageView = {
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return UIImageView(image: AppAssets.feedImage)
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}()
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private let unreadCountView = MasterUnreadCountView(frame: CGRect.zero)
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required init?(coder: NSCoder) {
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super.init(coder: coder)
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commonInit()
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}
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override func layoutSubviews() {
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super.layoutSubviews()
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let layout = MasterTableViewCellLayout(cellSize: bounds.size, shouldShowImage: shouldShowImage, label: titleView, unreadCountView: unreadCountView)
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layoutWith(layout)
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}
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}
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private extension MasterTableViewCell {
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func commonInit() {
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addSubviewAtInit(unreadCountView)
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addSubviewAtInit(faviconImageView)
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addSubviewAtInit(titleView)
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}
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func addSubviewAtInit(_ view: UIView) {
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addSubview(view)
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view.translatesAutoresizingMaskIntoConstraints = false
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}
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func layoutWith(_ layout: MasterTableViewCellLayout) {
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faviconImageView.rs_setFrameIfNotEqual(layout.faviconRect)
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titleView.rs_setFrameIfNotEqual(layout.titleRect)
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unreadCountView.rs_setFrameIfNotEqual(layout.unreadCountRect)
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}
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}
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extension UIView {
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func rs_setFrameIfNotEqual(_ rect: CGRect) {
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if !self.frame.equalTo(rect) {
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self.frame = rect
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}
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}
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}
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