Containers are references. The correct way to achieve this I think would be by using AppDependencyManager. Here is a working example:
@Model
final class Test: @unchecked Sendable {
var text: String
init(text: String) {
self.text = text
}
}
struct InsertTestIntent: AppIntent {
static var title: LocalizedStringResource = "Insert model"
static var openAppWhenRun: Bool = true
static var isDiscoverable: Bool = false
@Parameter(title: "Text")
var text: String
@Dependency
private var modelContainer: ModelContainer
init(text: String) {
self.text = text
}
init() {}
@MainActor
func perform() async throws -> some IntentResult {
modelContainer.mainContext.insert(Test(text: text))
return .result()
}
}
struct ContentView: View {
@Query
private var items: [Test]
@State
private var text = ""
var body: some View {
NavigationStack {
List {
TextField("Text", text: $text)
Button("Insert model", intent: InsertTestIntent(text: text))
Section {
ForEach(items) { item in
Text(item.text)
}
}
}
.navigationTitle("Home")
}
}
}
eric18
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Activity
It is a little trickier to do in SwiftUI but possible, though I have only tested this on visionOS. You can find the code below. You will also need to update your Info.plist and add NSUserActivityTypes array with your activities you want to open a new window.
import SwiftUI
struct Activity {
static let openWindow = "com.ericlewis.openWindow"
}
struct ContentView: View {
@State
private var text = "root"
var body: some View {
Button(text) {
// noop, makes it easier to grab and drag.
}
.onDrag {
let payload = "destination payload \(Int.random(in: Int.min...Int.max))"
let userActivity = NSUserActivity(activityType: Activity.openWindow)
try! userActivity.setTypedPayload(["text": payload])
let itemProvider = NSItemProvider(object: payload as NSString)
itemProvider.registerObject(userActivity, visibility: .all)
return itemProvider
}
.onContinueUserActivity(Activity.openWindow) { userActivity in
if let dict = try? userActivity.typedPayload([String: String].self) {
self.text = dict["text"]!
}
}
}
}