Code cleanup

Sources/UIPreview/Extensions/Binding+Mock.swift

@@ -1,11 +0,0 @@
-#if canImport(SwiftUI)
-import SwiftUI
-#endif
-
-@available(iOS 13, *)
-extension Binding {
-  public static func mock(_ value: Value) -> Self {
-    var value = value
-    return Binding(get: { value }, set: { value = $0 })
-  }
-}

Sources/UIPreview/Preview/ColorSchemePreview.swift

@@ -4,10 +4,12 @@ import SwiftUI
 
 @available(iOS 13, *)
 extension View {
+  /// Generate preview in the  `.light` theme
   public func previewLightTheme() -> some View {
     ColorSchemePreview(scheme: .light) { self }
   }
 
+  /// Generate preview in the  `.dark` theme
   public func previewDarkTheme() -> some View {
     ColorSchemePreview(scheme: .dark) { self }
   }

Sources/UIPreview/Preview/ComponentPreview.swift

@@ -4,6 +4,7 @@ import SwiftUI
 
 @available(iOS 13, *)
 extension View {
+  /// Generate preview in the multiple themes and size categories
   public func previewAsComponent() -> some View {
     ComponentPreview(component: self)
   }

Sources/UIPreview/Preview/ScreenPreview.swift

@@ -16,6 +16,7 @@ public let defaultDeviceNames: [String] =
 
 @available(iOS 13, *)
 extension View {
+  /// Generate preview in the multiple themes and devices
   public func previewAsScreen(deviceNames: [String] = defaultDeviceNames) -> some View {
     ScreenPreview(screen: self, deviceNames: deviceNames)
   }

Sources/UIPreview/UICatalog/CatalogItemView.swift

@@ -4,7 +4,7 @@ import SwiftUI
 import UIKit
 
 @available(iOS 14, *)
-struct CatalogItem<Content: UICatalogPresentable>: View {
+struct CatalogItemView<Content: UICatalogPresentable>: View {
   let configuration: UICatalog.PreviewConfiguration
 
   var body: some View {
@@ -30,7 +30,7 @@ struct CatalogItem_Previews: PreviewProvider {
     NavigationView {
       ScrollView(.vertical) {
         PreviewLegend()
-        CatalogItem<TestView>(configuration: .init())
+        CatalogItemView<TestView>(configuration: .init())
       }.navigationBarTitle("TestView")
     }
   }

Sources/UIPreview/UICatalog/GroupItemView.swift

@@ -3,7 +3,7 @@ import SwiftUI
 #endif
 
 @available(iOS 14, *)
-struct GroupItem<Content>: View where Content: View {
+struct GroupItemView<Content>: View where Content: View {
   struct Model {
     let title: String
     let content: () -> Content
@@ -26,7 +26,7 @@ struct GroupItem_Previews: PreviewProvider {
   static var previews: some View {
     ScrollView {
       PreviewLegend()
-      GroupItem(items: [
+      GroupItemView(items: [
         .init(title: "Group 1",
               content: { AnyView(Text("Preview")) }),
         .init(title: "Group 2",

Sources/UIPreview/UICatalog/PreviewDescriptor.swift

@@ -36,10 +36,10 @@ public extension UICatalog.PreviewDescriptor {
   ///   - title: preview title
   init<Content>(_ content: Content.Type,
                 configuration: UICatalog.PreviewConfiguration = .init(),
-                title: String? = nil) where Content: UIViewCatalogPresentable {
+                title: String? = nil) where Content: UICatalogPresentable {
     id = "\(content)"
     self.title = title ?? "\(content)"
-    builder = { CatalogItem<Content>(configuration: configuration).eraseToAny() }
+    builder = { CatalogItemView<Content>(configuration: configuration).eraseToAny() }
   }
 
   /// Group multiple previews together
@@ -59,7 +59,7 @@ public extension UICatalog.PreviewDescriptor {
        title: String? = nil) {
     id = content.map(\.id).joined()
     self.title = title ?? content.map(\.title).joined(separator: " ")
-    let items = content.map { GroupItem.Model(title: $0.title, content: $0.builder) }
-    builder = { GroupItem(items: items).eraseToAny() }
+    let items = content.map { GroupItemView.Model(title: $0.title, content: $0.builder) }
+    builder = { GroupItemView(items: items).eraseToAny() }
   }
 }

Sources/UIPreview/UICatalog/UICatalogPresentable.swift

@@ -30,8 +30,6 @@ extension UICatalogPresentable {
   }
 }
 
-public typealias UIViewCatalogPresentable = UIView & UICatalogPresentable
-
 @available(iOS 13, *)
 extension UICatalogPresentable where Self: UIView {
   public func preview(with model: PreviewModel) -> AnyView {