Add out of time view

1 files changed, 80 insertions, 0 deletions

diff --git a/ios/MullvadVPN/StatusActivityView.swift b/ios/MullvadVPN/StatusActivityView.swift
new file mode 100644
index 0000000000..c44cbf82fb
--- /dev/null
+++ b/ios/MullvadVPN/StatusActivityView.swift
@@ -0,0 +1,80 @@
+//
+//  StatusActivityView.swift
+//  MullvadVPN
+//
+//  Created by Andreas Lif on 2022-08-15.
+//  Copyright © 2022 Mullvad VPN AB. All rights reserved.
+//
+
+import Foundation
+import UIKit
+
+class StatusActivityView: UIView {
+    enum State {
+        case hidden, activity, success, failure
+    }
+
+    var state: State = .hidden {
+        didSet {
+            updateView()
+        }
+    }
+
+    private let statusImageView: StatusImageView = {
+        let imageView = StatusImageView(style: .failure)
+        imageView.translatesAutoresizingMaskIntoConstraints = false
+        imageView.contentMode = .scaleAspectFit
+        return imageView
+    }()
+
+    private let activityIndicator: SpinnerActivityIndicatorView = {
+        let view = SpinnerActivityIndicatorView(style: .large)
+        view.tintColor = .white
+        view.translatesAutoresizingMaskIntoConstraints = false
+        return view
+    }()
+
+    init(state: State) {
+        super.init(frame: .zero)
+
+        self.state = state
+        addSubview(statusImageView)
+        addSubview(activityIndicator)
+
+        NSLayoutConstraint.activate([
+            activityIndicator.heightAnchor.constraint(equalTo: statusImageView.heightAnchor),
+            statusImageView.topAnchor.constraint(equalTo: topAnchor),
+            statusImageView.bottomAnchor.constraint(equalTo: bottomAnchor),
+
+            statusImageView.centerXAnchor.constraint(equalTo: centerXAnchor),
+            statusImageView.centerYAnchor.constraint(equalTo: centerYAnchor),
+            activityIndicator.centerXAnchor.constraint(equalTo: centerXAnchor),
+            activityIndicator.centerYAnchor.constraint(equalTo: centerYAnchor),
+        ])
+
+        updateView()
+    }
+
+    required init?(coder: NSCoder) {
+        super.init(coder: coder)
+    }
+
+    private func updateView() {
+        switch state {
+        case .hidden:
+            statusImageView.alpha = 0
+            activityIndicator.stopAnimating()
+        case .activity:
+            statusImageView.alpha = 0
+            activityIndicator.startAnimating()
+        case .success:
+            statusImageView.alpha = 1
+            statusImageView.style = .success
+            activityIndicator.stopAnimating()
+        case .failure:
+            statusImageView.alpha = 1
+            statusImageView.style = .failure
+            activityIndicator.stopAnimating()
+        }
+    }
+}