Files
GitHawk/Classes/Issues/Files/IssueViewFilesCell.swift
Bas Broek 377161aed0 Fix Int format crash + unify String localization (#1273)
* Use %d over %zi to prevent a possible crash

* Clean up / unify localization behavior

Before, we were doing double localization (Feeding a `LocalizedString` into a `.localizedStringWithFormat`).
2017-12-17 16:10:57 -05:00

75 lines
2.4 KiB
Swift

//
// IssueViewFilesCell.swift
// Freetime
//
// Created by Ryan Nystrom on 8/11/17.
// Copyright © 2017 Ryan Nystrom. All rights reserved.
//
import UIKit
import SnapKit
final class IssueViewFilesCell: UICollectionViewCell {
private let label = UILabel()
override init(frame: CGRect) {
super.init(frame: frame)
isAccessibilityElement = true
accessibilityTraits |= UIAccessibilityTraitButton
contentView.addSubview(label)
label.snp.makeConstraints { make in
make.left.equalTo(Styles.Sizes.gutter)
make.centerY.equalTo(contentView)
}
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
// MARK: Public API
func configure(changes: FileChanges) {
let attributedText = NSMutableAttributedString()
let actionFormat = NSLocalizedString("View Files (%d) ", comment: "")
attributedText.append(NSAttributedString(
string: String(format: actionFormat, changes.changedFiles),
attributes: [
.font: Styles.Fonts.secondary,
.foregroundColor: Styles.Colors.Blue.medium.color
]
))
if changes.additions > 0 {
attributedText.append(NSAttributedString(
string: "+\(changes.additions) ", // note trailing space
attributes: [
.font: Styles.Fonts.secondaryBold,
.foregroundColor: Styles.Colors.Green.medium.color
]
))
}
if changes.deletions > 0 {
attributedText.append(NSAttributedString(
string: "-\(changes.deletions)",
attributes: [
.font: Styles.Fonts.secondaryBold,
.foregroundColor: Styles.Colors.Red.medium.color
]
))
}
label.attributedText = attributedText
accessibilityLabel = NSLocalizedString(
"View Files",
comment: "The accessibility label for the View Files button in a pull request.")
let hintFormat = NSLocalizedString(
"View %zi files with %zi additions and %zi deletions.",
comment: "The accessibility hint with details of the View Files button.")
accessibilityHint = String(format: hintFormat, arguments: [changes.changedFiles, changes.additions, changes.deletions])
}
}