sheet-status.swift

import SwiftUI

struct ContentView: View {
    @State private var showSheet = false

    var body: some View {
        ZStack {
            Button(
                action: { showSheet = true },
                label: {
                    HStack {
                        Image(systemName: "square.and.arrow.up")
                            .imageScale(.large)
                            .foregroundColor(.accentColor)
                        Text("Toggle sheet")
                    }
                }
            )
            .disabled(showSheet)
        }
        .padding()
        .sheet(isPresented: $showSheet) {
            NavigationView {
                Text("Sheet Content")
                    .toolbar {
                        ToolbarItem {
                            Button("Done") { showSheet = false }
                        }
                    }
            }
        }
    }
}