c29f4cc9b4
* New LICENSE-COMMERCIAL file * Apply dual licenses: AGPL + Element Commercial to file headers * Update README with dual licensing
57 lines
2.1 KiB
Swift
57 lines
2.1 KiB
Swift
//
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// Copyright 2023, 2024 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
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// Please see LICENSE files in the repository root for full details.
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//
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import SwiftUI
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struct AppActivityView: UIViewControllerRepresentable {
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typealias UIViewControllerType = UIActivityViewController
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typealias CompletionType = (Result<(activity: UIActivity.ActivityType, items: [Any]?), Error>) -> Void
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private let activityItems: [Any]
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private let applicationActivities: [UIActivity]?
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private var excludedActivityTypes: [UIActivity.ActivityType]
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private var onCancel: (() -> Void)?
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private var onComplete: CompletionType?
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init(activityItems: [Any],
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applicationActivities: [UIActivity]? = nil,
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excludedActivityTypes: [UIActivity.ActivityType] = [],
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onCancel: (() -> Void)? = nil,
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onComplete: CompletionType? = nil) {
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self.activityItems = activityItems
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self.applicationActivities = applicationActivities
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self.excludedActivityTypes = excludedActivityTypes
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self.onCancel = onCancel
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self.onComplete = onComplete
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}
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func makeUIViewController(context: Context) -> UIViewControllerType {
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let viewController = UIViewControllerType(activityItems: activityItems, applicationActivities: applicationActivities)
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viewController.excludedActivityTypes = excludedActivityTypes
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viewController.completionWithItemsHandler = { activity, completed, items, error in
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if let error {
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onComplete?(.failure(error))
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} else if let activity, completed {
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onComplete?(.success((activity, items)))
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} else if !completed {
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onCancel?()
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} else {
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assertionFailure()
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}
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}
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return viewController
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}
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func updateUIViewController(_ uiViewController: UIViewControllerType, context: Context) { }
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static func dismantleUIViewController(_ uiViewController: UIViewControllerType, coordinator: Coordinator) {
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uiViewController.completionWithItemsHandler = nil
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}
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}
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