96 lines
2.7 KiB
Swift
96 lines
2.7 KiB
Swift
// This Source Code Form is subject to the terms of the Mozilla Public
|
|
// License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
import UIKit
|
|
import SnapKit
|
|
|
|
private struct Constants {
|
|
static let AvatarVerticalOffset = 10.0
|
|
}
|
|
|
|
class StaticTableAvatarCell: StaticTableBaseCell {
|
|
fileprivate var didTapOnAvatar: ((StaticTableAvatarCell) -> Void)?
|
|
|
|
fileprivate var button: UIButton!
|
|
|
|
override func setupWithTheme(_ theme: Theme, model: BaseCellModel) {
|
|
super.setupWithTheme(theme, model: model)
|
|
|
|
guard let avatarModel = model as? StaticTableAvatarCellModel else {
|
|
assert(false, "Wrong model \(model) passed to cell \(self)")
|
|
return
|
|
}
|
|
|
|
selectionStyle = .none
|
|
|
|
button.isUserInteractionEnabled = avatarModel.userInteractionEnabled
|
|
button.setImage(avatarModel.avatar, for: UIControlState())
|
|
didTapOnAvatar = avatarModel.didTapOnAvatar
|
|
}
|
|
|
|
override func createViews() {
|
|
super.createViews()
|
|
|
|
button = UIButton()
|
|
button.layer.cornerRadius = StaticTableAvatarCellModel.Constants.AvatarImageSize / 2
|
|
button.layer.masksToBounds = true
|
|
button.addTarget(self, action: #selector(StaticTableAvatarCell.buttonPressed), for: .touchUpInside)
|
|
customContentView.addSubview(button)
|
|
}
|
|
|
|
override func installConstraints() {
|
|
super.installConstraints()
|
|
|
|
button.snp.makeConstraints {
|
|
$0.centerX.equalTo(customContentView)
|
|
$0.top.equalTo(customContentView).offset(Constants.AvatarVerticalOffset)
|
|
$0.bottom.equalTo(customContentView).offset(-Constants.AvatarVerticalOffset)
|
|
$0.size.equalTo(StaticTableAvatarCellModel.Constants.AvatarImageSize)
|
|
}
|
|
}
|
|
}
|
|
|
|
// Accessibility
|
|
extension StaticTableAvatarCell {
|
|
override var isAccessibilityElement: Bool {
|
|
get {
|
|
return true
|
|
}
|
|
set {}
|
|
}
|
|
|
|
override var accessibilityLabel: String? {
|
|
get {
|
|
return String(localized: "accessibility_avatar_button_label")
|
|
}
|
|
set {}
|
|
}
|
|
|
|
override var accessibilityHint: String? {
|
|
get {
|
|
return button.isUserInteractionEnabled ? String(localized: "accessibility_avatar_button_hint") : nil
|
|
}
|
|
set {}
|
|
}
|
|
|
|
override var accessibilityTraits: UIAccessibilityTraits {
|
|
get {
|
|
var traits = UIAccessibilityTraitImage
|
|
|
|
if button.isUserInteractionEnabled {
|
|
traits |= UIAccessibilityTraitButton
|
|
}
|
|
|
|
return traits
|
|
}
|
|
set {}
|
|
}
|
|
}
|
|
|
|
extension StaticTableAvatarCell {
|
|
@objc func buttonPressed() {
|
|
didTapOnAvatar?(self)
|
|
}
|
|
}
|