field_ios

In-the-field app for Radroots on iOS
git clone https://radroots.dev/git/field_ios.git
Log | Files | Refs | README | LICENSE

TeraEditingProtectionActions.swift (2063B)

      1 import SwiftUI
      2 
      3 /// Present a discard confirmation only from the surface the user is acting on,
      4 /// including when the editor is underneath the saved-work sheet.
      5 struct TeraEditingProtectionActions: View {
      6   @ObservedObject var protection: TeraEditingProtection
      7   @State private var confirmsDiscard = false
      8   @State private var didConfirmDiscard = false
      9   @State private var discardToken: UUID?
     10 
     11   var body: some View {
     12     Group {
     13       if protection.failed {
     14         failureSection
     15       }
     16     }
     17     .confirmationDialog("Discard the current unsaved changes?", isPresented: $confirmsDiscard, titleVisibility: .visible) {
     18       Button("Discard and continue", role: .destructive) {
     19         didConfirmDiscard = true
     20         if let discardToken {
     21           protection.discard(token: discardToken)
     22         }
     23       }
     24       Button("Keep editing", role: .cancel) { cancelConfirmation() }
     25     } message: {
     26       Text("Previously saved drafts and submitted operations remain on this device.")
     27     }
     28     .onChange(of: confirmsDiscard) { _, presented in
     29       // Popovers omit the cancel button. A late dismissal belongs only to the
     30       // choice that opened it, even if another request has already failed.
     31       if !presented, !didConfirmDiscard {
     32         cancelConfirmation()
     33       }
     34     }
     35   }
     36 
     37   private var failureSection: some View {
     38     Section("Keep your editing") {
     39       Text("Saving could not be confirmed. Your current editing is still here.")
     40       Button("Retry save and continue") { protection.retry() }
     41         .accessibilityIdentifier("tera.add.protection.retry")
     42       Button("Discard unsaved changes…", role: .destructive) {
     43         discardToken = protection.choiceToken
     44         didConfirmDiscard = false
     45         confirmsDiscard = true
     46       }
     47       .accessibilityIdentifier("tera.add.protection.discard")
     48       Button("Keep editing") { protection.cancel() }
     49         .accessibilityIdentifier("tera.add.protection.keep")
     50     }
     51   }
     52 
     53   private func cancelConfirmation() {
     54     if let discardToken {
     55       protection.cancel(token: discardToken)
     56     }
     57   }
     58 }