58 lines
1.6 KiB
Swift
58 lines
1.6 KiB
Swift
// Copyright 2018-2020 Tokamak contributors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// Created by Jed Fox on 07/01/2020.
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//
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import Foundation
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public struct Image: View {
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let label: Text?
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let name: String
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let bundle: Bundle?
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public init(_ name: String, bundle: Bundle? = nil) {
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label = Text(name)
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self.name = name
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self.bundle = bundle
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}
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public init(_ name: String, bundle: Bundle? = nil, label: Text) {
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self.label = label
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self.name = name
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self.bundle = bundle
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}
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public init(decorative name: String, bundle: Bundle? = nil) {
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label = nil
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self.name = name
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self.bundle = bundle
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}
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public var body: Never {
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neverBody("Image")
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}
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}
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/// This is a helper class that works around absence of "package private" access control in Swift
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public struct _ImageProxy {
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public let subject: Image
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public init(_ subject: Image) { self.subject = subject }
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public var labelString: String? { subject.label?.storage.rawText }
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public var name: String { subject.name }
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public var path: String? { subject.bundle?.path(forResource: subject.name, ofType: nil) }
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}
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