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implement dynamic type for master feed list

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This commit is contained in:
Maurice Parker
2019-04-28 10:31:35 -05:00
parent 5fc3fee12d
commit d7391b208d
8 changed files with 140 additions and 66 deletions
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21
iOS/MasterFeed/Cell/MasterFeedTableViewSectionHeader.swift
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@@ -10,6 +10,8 @@ import UIKit
class MasterFeedTableViewSectionHeader: UITableViewHeaderFooterView {
private var layout: MasterFeedTableViewCellLayout?
override var accessibilityLabel: String? {
set {}
get {
@@ -57,7 +59,6 @@ class MasterFeedTableViewSectionHeader: UITableViewHeaderFooterView {
private let titleView: UILabel = {
let label = NonIntrinsicLabel()
label.numberOfLines = 0
label.lineBreakMode = .byTruncatingTail
label.allowsDefaultTighteningForTruncation = false
label.adjustsFontForContentSizeCategory = true
label.font = .preferredFont(forTextStyle: .body)
@@ -81,12 +82,20 @@ class MasterFeedTableViewSectionHeader: UITableViewHeaderFooterView {
commonInit()
}
override func sizeThatFits(_ size: CGSize) -> CGSize {
if layout == nil {
resetLayout()
}
return CGSize(width: bounds.width, height: layout!.height)
}
override func layoutSubviews() {
super.layoutSubviews()
let layout = MasterFeedTableViewCellLayout(cellSize: bounds.size, insets: safeAreaInsets, shouldShowImage: false, label: titleView, unreadCountView: unreadCountView, showingEditingControl: false, indent: true, shouldShowDisclosure: true)
layoutWith(layout)
if layout == nil {
resetLayout()
}
layoutWith(layout!)
}
}
@@ -115,6 +124,10 @@ private extension MasterFeedTableViewSectionHeader {
view.translatesAutoresizingMaskIntoConstraints = false
}
func resetLayout() {
layout = MasterFeedTableViewCellLayout(cellSize: bounds.size, insets: safeAreaInsets, shouldShowImage: false, label: titleView, unreadCountView: unreadCountView, showingEditingControl: false, indent: true, shouldShowDisclosure: true)
}
func layoutWith(_ layout: MasterFeedTableViewCellLayout) {
titleView.setFrameIfNotEqual(layout.titleRect)
unreadCountView.setFrameIfNotEqual(layout.unreadCountRect)