30 lines
716 B
Swift
30 lines
716 B
Swift
//
|
|
// NeedsDependency.swift
|
|
// Mastodon
|
|
//
|
|
// Created by Cirno MainasuK on 2021-1-27.
|
|
//
|
|
|
|
import UIKit
|
|
import MastodonCore
|
|
|
|
protocol NeedsDependency: AnyObject {
|
|
var context: AppContext! { get set }
|
|
var coordinator: SceneCoordinator! { get set }
|
|
}
|
|
|
|
extension UISceneSession {
|
|
private struct AssociatedKeys {
|
|
static var sceneCoordinator = "SceneCoordinator"
|
|
}
|
|
|
|
weak var sceneCoordinator: SceneCoordinator? {
|
|
get {
|
|
return objc_getAssociatedObject(self, &AssociatedKeys.sceneCoordinator) as? SceneCoordinator
|
|
}
|
|
set {
|
|
objc_setAssociatedObject(self, &AssociatedKeys.sceneCoordinator, newValue, .OBJC_ASSOCIATION_ASSIGN)
|
|
}
|
|
}
|
|
}
|