mastodon-ios/Mastodon/Activity/SafariActivity.swift

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//
// SafariActivity.swift
// Mastodon
//
// Created by MainasuK Cirno on 2021-4-8.
//
import UIKit
import SafariServices
final class SafariActivity: UIActivity {
weak var sceneCoordinator: SceneCoordinator?
var url: NSURL?
init(sceneCoordinator: SceneCoordinator) {
self.sceneCoordinator = sceneCoordinator
}
override var activityType: UIActivity.ActivityType? {
return UIActivity.ActivityType("org.joinmastodon.app.safari-activity")
}
override var activityTitle: String? {
return L10n.Common.Controls.Actions.openInSafari
}
override var activityImage: UIImage? {
return UIImage(systemName: "safari")
}
override func canPerform(withActivityItems activityItems: [Any]) -> Bool {
for item in activityItems {
guard let _ = item as? NSURL, sceneCoordinator != nil else { continue }
return true
}
return false
}
override func prepare(withActivityItems activityItems: [Any]) {
for item in activityItems {
guard let url = item as? NSURL else { continue }
self.url = url
}
}
override var activityViewController: UIViewController? {
return nil
}
override func perform() {
guard let url = url else {
activityDidFinish(false)
return
}
sceneCoordinator?.present(scene: .safari(url: url as URL), from: nil, transition: .safariPresent(animated: true, completion: nil))
activityDidFinish(true)
}
}