37 lines
973 B
Swift
37 lines
973 B
Swift
import SwiftUI
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public struct CloseButton: View {
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@Environment(\.dismiss) private var dismiss
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private let alternativeAction: (() -> Void)?
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private let tint: Color
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/// When alternative action is set, the button will execute this action instead of dismissing the view.
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public init(tint: Color = Color.gray, alternativeAction: (() -> Void)? = nil) {
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self.alternativeAction = alternativeAction
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self.tint = tint
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}
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public var body: some View {
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Button(action: {
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if let alternativeAction {
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alternativeAction()
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} else {
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dismiss()
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}
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}, label: {
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Image(systemName: "xmark.circle.fill")
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.font(.system(size: 20))
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.foregroundStyle(tint)
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})
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}
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}
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#Preview {
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VStack {
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CloseButton {}
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.frame(maxWidth: .infinity, alignment: .trailing)
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.padding()
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Spacer()
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}
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}
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