Zhandos Bolatbekov
90 lines
3.2 KiB
Swift
90 lines
3.2 KiB
Swift
//
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// NotificationsBellModuleView.swift
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// PrivadoVPN
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//
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// Created by Zhandos Bolatbekov on 12.01.2021.
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// Copyright © 2021 Privado LLC. All rights reserved.
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//
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import Foundation
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import UIKit
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class NotificationsBellModuleView: UIButton, NotificationsBellViewInput {
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private enum Constants {
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static let bellImage = "notifications_button"
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enum Color {
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static let badgeBorderColor = UIColor(red: 25, green: 33, blue: 70)
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static let badgeFillColor = UIColor(red: 228, green: 59, blue: 105)
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}
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enum Geometry {
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static let imageSize = CGSize(width: 14, height: 18)
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static let badgeSize: CGFloat = 9.3
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static let badgeBorderWidth: CGFloat = 1.7
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static let badgeTop: CGFloat = 1
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static let badgeRight: CGFloat = 2
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}
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}
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var output: NotificationsBellModuleOutput
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private let badgeView: UIView = {
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let badge = UIView()
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badge.translatesAutoresizingMaskIntoConstraints = false
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badge.layer.cornerRadius = Constants.Geometry.badgeSize / 2
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badge.layer.borderWidth = Constants.Geometry.badgeBorderWidth
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badge.layer.backgroundColor = Constants.Color.badgeFillColor.cgColor
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badge.layer.borderColor = Constants.Color.badgeBorderColor.cgColor
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badge.clipsToBounds = true
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badge.isHidden = true
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return badge
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}()
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// MARK: - Init
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init(output: NotificationsBellModuleOutput) {
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self.output = output
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super.init(frame: .zero)
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let bellImage = UIImage(named: Constants.bellImage)
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let bellImageView = UIImageView(image: bellImage)
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bellImageView.translatesAutoresizingMaskIntoConstraints = false
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addSubview(bellImageView)
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NSLayoutConstraint.activate([
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bellImageView.heightAnchor.constraint(equalToConstant: Constants.Geometry.imageSize.height),
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bellImageView.widthAnchor.constraint(equalToConstant: Constants.Geometry.imageSize.width),
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bellImageView.centerXAnchor.constraint(equalTo: self.centerXAnchor),
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bellImageView.centerYAnchor.constraint(equalTo: self.centerYAnchor)
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])
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addSubview(badgeView)
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NSLayoutConstraint.activate([
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badgeView.topAnchor.constraint(equalTo: bellImageView.topAnchor, constant: Constants.Geometry.badgeTop),
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badgeView.rightAnchor.constraint(equalTo: bellImageView.rightAnchor, constant: Constants.Geometry.badgeRight),
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badgeView.heightAnchor.constraint(equalToConstant: Constants.Geometry.badgeSize),
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badgeView.widthAnchor.constraint(equalToConstant: Constants.Geometry.badgeSize)
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])
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addTarget(self, action: #selector(notificationsButtonClick), for: .touchUpInside)
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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// MARK: - Interface
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func showBadge(_ show: Bool) {
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badgeView.isHidden = !show
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}
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func set(highlighted: Bool) { }
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// MARK: - Methods
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@objc
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private func notificationsButtonClick() {
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output.openNotificationsList()
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}
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}
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