Attachment Menu Improvements

submodules/ComponentFlow/Source/Components/Image.swift

@@ -0,0 +1,50 @@
+import Foundation
+import UIKit
+
+public final class Image: Component {
+    public let image: UIImage?
+    public let tintColor: UIColor?
+
+    public init(
+        image: UIImage?,
+        tintColor: UIColor? = nil
+    ) {
+        self.image = image
+        self.tintColor = tintColor
+    }
+
+    public static func ==(lhs: Image, rhs: Image) -> Bool {
+        if lhs.image !== rhs.image {
+            return false
+        }
+        if lhs.tintColor != rhs.tintColor {
+            return false
+        }
+        return true
+    }
+
+    public final class View: UIImageView {
+        init() {
+            super.init(frame: CGRect())
+        }
+
+        required init?(coder aDecoder: NSCoder) {
+            preconditionFailure()
+        }
+
+        func update(component: Image, availableSize: CGSize, environment: Environment<Empty>, transition: Transition) -> CGSize {
+            self.image = component.image
+            self.tintColor = component.tintColor
+
+            return availableSize
+        }
+    }
+
+    public func makeView() -> View {
+        return View()
+    }
+
+    public func update(view: View, availableSize: CGSize, environment: Environment<Empty>, transition: Transition) -> CGSize {
+        return view.update(component: self, availableSize: availableSize, environment: environment, transition: transition)
+    }
+}