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SaveBookmarkActivity.swift
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SaveBookmarkActivity.swift
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//
// SaveBookmarkActivity.swift
// DuckDuckGo
//
// Copyright © 2017 DuckDuckGo. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
import UIKit
import Core
import Bookmarks
class SaveBookmarkActivity: UIActivity {
private let viewModel: MenuBookmarksViewModel
private var bookmarkURL: URL?
private weak var controller: TabViewController?
private var isFavorite: Bool
private var activityViewControllerAccessed = false
init(controller: TabViewController, isFavorite: Bool = false, viewModel: MenuBookmarksViewModel) {
self.viewModel = viewModel
self.controller = controller
self.isFavorite = isFavorite
super.init()
}
override var activityTitle: String? {
return isFavorite ? UserText.actionSaveFavorite : UserText.actionSaveBookmark
}
override var activityType: UIActivity.ActivityType? {
return isFavorite ? .saveFavoriteInDuckDuckGo : .saveBookmarkInDuckDuckGo
}
override var activityImage: UIImage {
return (isFavorite ? UIImage(named: "sharesheet-favorite") : UIImage(named: "sharesheet-bookmark")) ?? #imageLiteral(resourceName: "LogoShare")
}
override func canPerform(withActivityItems activityItems: [Any]) -> Bool {
return activityItems.contains(where: { $0 is URL })
}
override func prepare(withActivityItems activityItems: [Any]) {
bookmarkURL = activityItems.first(where: { $0 is URL }) as? URL
}
override var activityViewController: UIViewController? {
guard !activityViewControllerAccessed else { return nil }
activityViewControllerAccessed = true
controller?.saveAsBookmark(favorite: isFavorite, viewModel: viewModel)
activityDidFinish(true)
return nil
}
}
extension UIActivity.ActivityType {
public static let saveBookmarkInDuckDuckGo = UIActivity.ActivityType("com.duckduckgo.save.bookmark")
public static let saveFavoriteInDuckDuckGo = UIActivity.ActivityType("com.duckduckgo.save.favorite")
}