Add support for ForEach

Sources/Core/View/Alert.swift

@@ -101,7 +101,7 @@ public struct Alert: SwiftUIWidget {
     public static func view(properties: Self) -> some SwiftUI.View {
         MacBackendView(.mainContent)
             .alert(properties.title, isPresented: properties.isPresented.swiftUI) {
-                ForEach(Array(properties.actions.enumerated()), id: \.offset) { action in
+                SwiftUI.ForEach(Array(properties.actions.enumerated()), id: \.offset) { action in
                     action.element.button
                 }
             } message: {

Sources/Core/View/ForEach.swift

@@ -0,0 +1,63 @@
+//
+//  ForEach.swift
+//  MacBackend
+//
+//  Created by david-swift on 31.12.2024.
+//
+
+import SwiftUI
+
+/// Align a dynamic number of items horizontally or vertically.
+public struct ForEach<Item>: SwiftUIWidget where Item: Identifiable {
+
+    /// The data.
+    var data: [Item]
+    /// The content.
+    var content: (Item) -> Body
+    /// Whether the items are aligned horizontally.
+    var horizontal: Bool
+
+    /// The wrapped views.
+    public var wrappedViews: [String: Meta.AnyView] {
+        data.reduce([:]) { partialResult, item in
+            var partialResult = partialResult
+            partialResult[item.id.hashValue.description] = content(item)
+            return partialResult
+        }
+    }
+
+    /// Initialize a ``ForEach`` view.
+    /// - Parameters:
+    ///   - data: The data.
+    ///   - horizontal: Whether the items are aligned horizontally.
+    ///   - content: The content for each data item.
+    public init(
+        _ data: [Item],
+        horizontal: Bool = false,
+        @Meta.ViewBuilder content: @escaping (Item) -> Body
+    ) {
+        self.data = data
+        self.content = content
+        self.horizontal = horizontal
+    }
+
+    /// Get the SwiftUI view.
+    /// - Parameter properties: The widget data.
+    /// - Returns: The SwiftUI view.
+    @SwiftUI.ViewBuilder
+    public static func view(properties: Self) -> some SwiftUI.View {
+        let forEach = SwiftUI.ForEach(properties.data) { item in
+            MacBackendView(item.id.hashValue.description)
+        }
+        if properties.horizontal {
+            SwiftUI.HStack {
+                forEach
+            }
+        } else {
+            SwiftUI.VStack {
+                forEach
+            }
+        }
+    }
+
+}

Sources/Core/View/HStack.swift

@@ -31,7 +31,7 @@ public struct HStack: SwiftUIWidget {
     /// - Returns: The SwiftUI view.
     public static func view(properties: Self) -> some SwiftUI.View {
         SwiftUI.HStack {
-            ForEach(properties.content.indices, id: \.self) { index in
+            SwiftUI.ForEach(properties.content.indices, id: \.self) { index in
                 MacBackendView("\(index)")
             }
         }

Sources/Core/View/Picker.swift

@@ -35,7 +35,7 @@ public struct Picker<Item>: SwiftUIWidget where Item: Hashable, Item: CustomStri
     /// - Returns: The SwiftUI view.
     public static func view(properties: Picker<Item>) -> some SwiftUI.View {
         let picker = SwiftUI.Picker(properties.label, selection: properties._selection.swiftUI) {
-            ForEach(properties.items, id: \.hashValue) { item in
+            SwiftUI.ForEach(properties.items, id: \.hashValue) { item in
                 SwiftUI.Text(item.description)
                     .tag(item.description)
             }

Sources/Core/View/ToolbarView.swift

@@ -55,7 +55,7 @@ public struct ToolbarView: SwiftUIWidget {
         case .end:
             MacBackendView(.mainContent)
                 .toolbar {
-                    ForEach(properties.toolbarViews.indices, id: \.self) { index in
+                    SwiftUI.ForEach(properties.toolbarViews.indices, id: \.self) { index in
                         MacBackendView("\(index)")
                     }
                 }
@@ -64,7 +64,7 @@ public struct ToolbarView: SwiftUIWidget {
                 .toolbar {
                     ToolbarItem(placement: .navigation) {
                         SwiftUI.HStack {
-                            ForEach(properties.toolbarViews.indices, id: \.self) { index in
+                            SwiftUI.ForEach(properties.toolbarViews.indices, id: \.self) { index in
                                 MacBackendView("\(index)")
                             }
                         }
@@ -75,7 +75,7 @@ public struct ToolbarView: SwiftUIWidget {
                 .toolbar {
                     ToolbarItem(placement: .principal) {
                         SwiftUI.HStack {
-                            ForEach(properties.toolbarViews.indices, id: \.self) { index in
+                            SwiftUI.ForEach(properties.toolbarViews.indices, id: \.self) { index in
                                 MacBackendView("\(index)")
                             }
                         }

Sources/Core/View/VStack.swift

@@ -31,7 +31,7 @@ public struct VStack: SwiftUIWidget, Wrapper {
     /// - Returns: The SwiftUI view.
     public static func view(properties: Self) -> some SwiftUI.View {
         SwiftUI.VStack {
-            ForEach(properties.content.indices, id: \.self) { index in
+            SwiftUI.ForEach(properties.content.indices, id: \.self) { index in
                 MacBackendView("\(index)")
             }
         }