33 lines
831 B
Swift
33 lines
831 B
Swift
//
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// Swiftfin is subject to the terms of the Mozilla Public
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// License, v2.0. If a copy of the MPL was not distributed with this
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// file, you can obtain one at https://mozilla.org/MPL/2.0/.
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//
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// Copyright (c) 2025 Jellyfin & Jellyfin Contributors
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//
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import Combine
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import SwiftUI
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/// Utility for views that are passed a `Binding` that
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/// may not be able to respond to view updates from
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/// the source
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class BindingBox<Wrapped>: ObservableObject {
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@Published
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var value: Wrapped
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private let source: Binding<Wrapped>
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private var valueObserver: AnyCancellable!
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init(source: Binding<Wrapped>) {
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self.source = source
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self.value = source.wrappedValue
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valueObserver = nil
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valueObserver = $value.sink { [weak self] in
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self?.source.wrappedValue = $0
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}
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}
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}
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