Reaction improvements

submodules/ContextUI/Sources/ContextControllerPresentationNode.swift

@@ -0,0 +1,28 @@
+import Foundation
+import UIKit
+import AsyncDisplayKit
+import Display
+import TelegramPresentationData
+import TextSelectionNode
+import TelegramCore
+import SwiftSignalKit
+
+enum ContextControllerPresentationNodeStateTransition {
+    case animateIn
+    case animateOut(result: ContextMenuActionResult, completion: () -> Void)
+}
+
+protocol ContextControllerPresentationNode: ASDisplayNode {
+    func replaceItems(items: ContextController.Items, animated: Bool)
+    func pushItems(items: ContextController.Items)
+    func popItems()
+    
+    func update(
+        presentationData: PresentationData,
+        layout: ContainerViewLayout,
+        transition: ContainedViewLayoutTransition,
+        stateTransition: ContextControllerPresentationNodeStateTransition?
+    )
+    
+    func animateOutToReaction(value: String, targetView: UIView, hideNode: Bool, completion: @escaping () -> Void)
+}