blockchainethereumblockchain-walleterc20erc721walletxdaidappdecentralizederc1155erc875iosswifttokens
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
74 lines
2.4 KiB
74 lines
2.4 KiB
// Copyright SIX DAY LLC. All rights reserved.
|
|
|
|
import Foundation
|
|
import UIKit
|
|
import StatefulViewController
|
|
|
|
class ErrorView: UIView {
|
|
|
|
let descriptionLabel = UILabel()
|
|
let imageView = UIImageView()
|
|
let button = Button(size: .normal, style: .solid)
|
|
let insets: UIEdgeInsets
|
|
var onRetry: (() -> Void)? = .none
|
|
private let viewModel = StateViewModel()
|
|
|
|
init(
|
|
description: String = NSLocalizedString("errorView.description.label.title", value: "Something went wrong... Try again.", comment: ""),
|
|
image: UIImage? = R.image.error(),
|
|
insets: UIEdgeInsets = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0),
|
|
onRetry: (() -> Void)? = .none
|
|
) {
|
|
self.onRetry = onRetry
|
|
self.insets = insets
|
|
super.init(frame: .zero)
|
|
|
|
backgroundColor = .white
|
|
|
|
descriptionLabel.translatesAutoresizingMaskIntoConstraints = false
|
|
descriptionLabel.text = description
|
|
descriptionLabel.font = viewModel.descriptionFont
|
|
descriptionLabel.textColor = viewModel.descriptionTextColor
|
|
|
|
imageView.translatesAutoresizingMaskIntoConstraints = false
|
|
imageView.image = image
|
|
|
|
button.translatesAutoresizingMaskIntoConstraints = false
|
|
button.setTitle(NSLocalizedString("Retry", value: "Retry", comment: ""), for: .normal)
|
|
button.addTarget(self, action: #selector(retry), for: .touchUpInside)
|
|
|
|
let stackView = UIStackView(arrangedSubviews: [
|
|
imageView,
|
|
descriptionLabel,
|
|
button,
|
|
])
|
|
stackView.translatesAutoresizingMaskIntoConstraints = false
|
|
stackView.alignment = .center
|
|
stackView.axis = .vertical
|
|
stackView.spacing = viewModel.stackSpacing
|
|
|
|
addSubview(stackView)
|
|
|
|
NSLayoutConstraint.activate([
|
|
stackView.trailingAnchor.constraint(equalTo: trailingAnchor),
|
|
stackView.leadingAnchor.constraint(equalTo: leadingAnchor),
|
|
stackView.centerXAnchor.constraint(equalTo: centerXAnchor),
|
|
stackView.centerYAnchor.constraint(equalTo: centerYAnchor),
|
|
button.widthAnchor.constraint(equalToConstant: 160),
|
|
])
|
|
}
|
|
|
|
@objc func retry() {
|
|
onRetry?()
|
|
}
|
|
|
|
required init?(coder aDecoder: NSCoder) {
|
|
fatalError("init(coder:) has not been implemented")
|
|
}
|
|
}
|
|
|
|
extension ErrorView: StatefulPlaceholderView {
|
|
func placeholderViewInsets() -> UIEdgeInsets {
|
|
return insets
|
|
}
|
|
}
|
|
|