Merge commit '7621e2f8dec938cf48181c8b10afc9b01f444e68' into beta

submodules/PeerInfoUI/Sources/SecretChatKeyController.swift

@@ -0,0 +1,51 @@
+import Foundation
+import UIKit
+import Display
+import AsyncDisplayKit
+import TelegramCore
+import TelegramPresentationData
+import AccountContext
+
+public final class SecretChatKeyController: ViewController {
+    private var controllerNode: SecretChatKeyControllerNode {
+        return self.displayNode as! SecretChatKeyControllerNode
+    }
+    
+    private let context: AccountContext
+    private let fingerprint: SecretChatKeyFingerprint
+    private let peer: EnginePeer
+    
+    private var presentationData: PresentationData
+    
+    public init(context: AccountContext, fingerprint: SecretChatKeyFingerprint, peer: EnginePeer) {
+        self.context = context
+        self.fingerprint = fingerprint
+        self.peer = peer
+        
+        self.presentationData = context.sharedContext.currentPresentationData.with { $0 }
+        
+        super.init(navigationBarPresentationData: NavigationBarPresentationData(presentationData: self.presentationData))
+        
+        self.navigationPresentation = .modal
+        
+        self.statusBar.statusBarStyle = self.presentationData.theme.rootController.statusBarStyle.style
+        self.title = self.presentationData.strings.EncryptionKey_Title
+    }
+    
+    required public init(coder aDecoder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    override public func loadDisplayNode() {
+        self.displayNode = SecretChatKeyControllerNode(context: self.context, presentationData: self.presentationData, fingerprint: self.fingerprint, peer: self.peer, getNavigationController: { [weak self] in
+            return self?.navigationController as? NavigationController
+        })
+        self.displayNodeDidLoad()
+    }
+    
+    override public func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
+        super.containerLayoutUpdated(layout, transition: transition)
+        
+        self.controllerNode.containerLayoutUpdated(layout, navigationBarHeight: self.navigationLayout(layout: layout).navigationFrame.maxY, transition: transition)
+    }
+}