Various improvements

submodules/TelegramUI/Components/ChatInputNode/Sources/ChatInputNode.swift

@@ -0,0 +1,34 @@
+import Foundation
+import UIKit
+import Display
+import AsyncDisplayKit
+import SwiftSignalKit
+import ChatPresentationInterfaceState
+
+open class ChatInputNode: ASDisplayNode {
+    public var interfaceInteraction: ChatPanelInterfaceInteraction?
+    open var ready: Signal<Void, NoError> {
+        return .single(Void())
+    }
+    
+    open var externalTopPanelContainer: UIView? {
+        return nil
+    }
+    
+    public var topBackgroundExtension: CGFloat = 0.0
+    public var topBackgroundExtensionUpdated: ((ContainedViewLayoutTransition) -> Void)?
+    
+    public var hideInput: Bool = false
+    public var adjustLayoutForHiddenInput: Bool = false
+    public var hideInputUpdated: ((ContainedViewLayoutTransition) -> Void)?
+    
+    public var followsDefaultHeight: Bool = false
+    
+    open func updateAbsoluteRect(_ rect: CGRect, within containerSize: CGSize, transition: ContainedViewLayoutTransition) {
+        
+    }
+        
+    open func updateLayout(width: CGFloat, leftInset: CGFloat, rightInset: CGFloat, bottomInset: CGFloat, standardInputHeight: CGFloat, inputHeight: CGFloat, maximumHeight: CGFloat, inputPanelHeight: CGFloat, transition: ContainedViewLayoutTransition, interfaceState: ChatPresentationInterfaceState, deviceMetrics: DeviceMetrics, isVisible: Bool, isExpanded: Bool) -> (CGFloat, CGFloat) {
+        return (0.0, 0.0)
+    }
+}