user
240 lines
9.6 KiB
Swift
240 lines
9.6 KiB
Swift
//
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// CommonViewAlert.swift
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// Wallet
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//
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// Created by Igor on 27.02.2021.
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// Copyright © 2021 AM. All rights reserved.
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//
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import UIKit
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extension UIAlertAction {
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static let cancel = custom(title: L10n.Common.Button.cancel, style: .cancel)
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static let ok = custom(title: L10n.Common.Button.ok, style: .cancel)
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static let no = custom(title: L10n.Common.Button.no, style: .cancel)
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static func custom(
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title: String,
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style: Style = .default,
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_ action: (() -> Void)? = nil
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) -> UIAlertAction { .init(title: title, style: style, handler: { _ in action?() }) }
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static func yes(_ completion: (() -> Void)? = nil) -> UIAlertAction { .custom(title: L10n.Common.Button.yes) { completion?() } }
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static func delete(_ completion: (() -> Void)? = nil) -> UIAlertAction { .custom(title: L10n.Common.Button.delete) { completion?() } }
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}
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enum Alert {
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private static var timer: Timer?
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private static var topWindow: UIWindow? {
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if #available(iOS 16.0, *),
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let topWindow = UIApplication.shared.windows.last {
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return topWindow
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} else {
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return UIApplication.shared.windows.first
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}
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}
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static func system(
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title: String? = nil,
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text: String? = nil,
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actions: [UIAlertAction] = [.ok],
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style: UIAlertController.Style = .alert,
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in parent: UIViewController = .topController()
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) {
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guard actions.count > 0 else { return }
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let ctrl = UIAlertController(title: title, message: text, preferredStyle: style)
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actions.forEach({ ctrl.addAction($0) })
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DispatchQueue.main.async { parent.present(ctrl, animated: true) }
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}
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static func custom(image: UIImage, text: String, color: UIColor, _ action: @escaping () -> Void, timerTime: Double = 3) {
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timer?.invalidate()
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timer = nil
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if let view = Self.topWindow?.subviews.compactMap({ $0 as? CommonViewAlert }).first {
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view.action = action
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view.imgView.image = image
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view.textLbl.attributedText = text.attributed(style: .regular, size: 16, color: color, alignment: .center)
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let width = view.textLbl.frameX + 12
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var size = view.textLbl.sizeThatFits(.init(width: UIScreen.main.bounds.width - 24 - width, height: 300))
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size.width += width
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size.height = min(max(28, size.height), 250) + 24
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UIView.animate(withDuration: Animation.fast) {
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view.frame = .init(x: 12, y: 40, width: UIScreen.main.bounds.width - 24, height: size.height)
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}
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} else {
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let view = CommonViewAlert(frame: CGRect(x: 0, y: 0, width: UIScreen.main.bounds.width - 24, height: 52))
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view.action = action
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view.imgView.image = image
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view.textLbl.attributedText = text.attributed(style: .regular, size: 16, color: color, alignment: .center)
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let width = view.textLbl.frameX + 12
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var size = view.textLbl.sizeThatFits(.init(width: UIScreen.main.bounds.width - 24 - width, height: 300))
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size.width += width
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size.height = min(max(28, size.height), 250) + 24
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view.frame = .init(
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x: 12,
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y: -size.height,
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width: UIScreen.main.bounds.width - 24,
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height: size.height
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)
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Self.topWindow?.addSubview(view)
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UIView.animate(withDuration: Animation.fast) {
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view.frame = .init(x: 12, y: 40, width: UIScreen.main.bounds.width - 24, height: view.frame.height)
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}
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}
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timer = delayed(timerTime) { Alert.hide() }
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}
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static func notify(_ error: Error?) {
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error == nil ? success() : self.error(error)
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}
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static func notify(_ error: Error?, dismiss: UIViewController, animated: Bool = true, _ completion: (() -> Void)? = nil) {
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error == nil ? success() : self.error(error)
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if error == nil {
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dismiss.dismiss(animated: true, completion: completion)
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}
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}
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static func notify(_ error: Error?, pop: UIViewController, animated: Bool = true, _ completion: (() -> Void)? = nil) {
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error == nil ? success() : self.error(error)
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if error == nil {
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pop.navigationController?.popViewController(animated: true)
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if let completion = completion {
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delayed(.medium, completion)
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}
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}
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}
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static func success(text: String = L10n.Common.Alert.success) {
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DispatchQueue.main.async {
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custom(image: Asset.commonAlertSuccess.image, text: text, color: Asset.textForest.color) { Alert.hide() }
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}
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}
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static func error(_ error: Error? = nil) {
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if let error = error {
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if error.localizedDescription.contains("insufficient ram") {
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let field: UIView = .field(
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title: "",
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text: "common.alert.ram.text".localized,
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textStyle: "regular_16"
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)
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let content = RamActionsView()
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var localizedError = error.localizedDescription
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if let language = Locale.preferredLanguages.first,
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language.lowercased().starts(with: "ru") {
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localizedError = localizedError.localizedRamError
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}
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content.update(text: localizedError)
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let confirmButton: UIView = .button(style: .primary, title: "common.alert.ram.buy.button".localized) {
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var service: Resources.Service.Popup.Statistics?
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let account = Accounts().current?.name
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service = .init(account: account ?? "")
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let vc = StoryboardScene.Resources.ram.instantiate()
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vc.action = .buy
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vc.performance = service
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UIViewController.topController().dismiss(animated: true) {
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UIViewController().mainController.content.push(vc, animated: true)
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}
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}
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let bottomButton: UIView = .button(style: .tertiary, title: "common.alert.ram.what.button".localized) {
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UIViewController.topController().dismiss(animated: true) {
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let vc = RamDescriptionViewController()
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UIViewController().mainController.content.push(vc, animated: true)
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}
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}
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UIViewController.topController().dismiss(animated: true) {
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Popup.show(title: "common.alert.ram.title".localized, views: [field, content, confirmButton, bottomButton])
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}
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} else if let error = error as? BlockchainError {
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switch error {
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case .lackOfResources(let description):
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self.error(text: description)
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case .commonError(let description):
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self.error(text: description)
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}
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} else {
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self.error(text: error.localizedDescription)
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}
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}
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}
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static func error(text: String = L10n.Common.Alert.error, delay: Double = 0) {
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DispatchQueue.main.asyncAfter(deadline: .now() + delay, execute: {
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custom(image: Asset.commonAlertFailed.image, text: text, color: Asset.textBrick.color) {
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Alert.hide()
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Popup.show(title: L10n.Common.Alert.error, description: text, submit: L10n.Common.Button.ok)
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}
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})
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}
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static func hint(text: String = L10n.Common.Alert.hint) {
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custom(image: Asset.commonAlertSuccess.image, text: text, color: Asset.textForest.color) { Alert.hide() }
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}
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static func copy(_ message: String?) {
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guard let message = message else { return }
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UIPasteboard.general.string = message
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hint(text: L10n.Common.Alert.copied)
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}
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static func copy(_ image: UIImage?) {
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guard let image = image else { return }
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UIPasteboard.general.image = image
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hint(text: L10n.Common.Alert.copied)
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}
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static func refresh() {
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guard let view = Self.topWindow?.subviews.compactMap({ $0 as? CommonViewAlert }).first else { return }
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view.superview?.bringSubviewToFront(view)
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}
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private static func hide(_ completion: (() -> Void)? = nil) {
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timer?.invalidate()
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timer = nil
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guard let view = Self.topWindow?.subviews.compactMap({ $0 as? CommonViewAlert }).first else { return }
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UIView.animate(withDuration: .fast) {
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view.frame = .init(
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x: (UIScreen.main.bounds.width - view.frame.width)/2,
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y: -view.frame.height,
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width: view.frame.width,
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height: view.frame.height
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)
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} completion: { _ in
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view.removeFromSuperview()
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completion?()
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}
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}
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}
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class CommonViewAlert: CommonViewCustom {
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@IBOutlet weak var imgView: UIImageView!
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@IBOutlet weak var textLbl: UILabel!
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var containerView: UIView? {
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(self.contentView as? CommonViewContainer)?.contentView
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}
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var action: (() -> Void)?
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// init(action: (() -> Void)? = nil) {
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// super.init(frame: .init(x: 0, y: 0, width: UIScreen.main.bounds.width, height: 52))
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// self.action = action
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// }
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// required init?(coder aDecoder: NSCoder) {
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// super.init(frame: .init(x: 0, y: 0, width: UIScreen.main.bounds.width, height: 52))
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// }
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@IBAction func onAction(_: AnyObject?) {
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action?()
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}
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}
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