Add UIView.later...

Sources/SwiftUIKit/Extensions/UILabel+SwiftUIKit.swift

@@ -0,0 +1,24 @@
+//
+//  UILabel+SwiftUIKit.swift
+//  SwiftUIKit
+//
+//  Created by Zach Eriksen on 7/7/20.
+//
+
+import UIKit
+
+public extension UILabel {
+    @discardableResult
+    func text(color: UIColor?) -> Self {
+        textColor = color
+
+        return self
+    }
+
+    @discardableResult
+    func text(_ value: String?) -> Self {
+        text = value
+
+        return self
+    }
+}

Sources/SwiftUIKit/Extensions/UITextField+SwiftUIKit.swift

@@ -14,4 +14,11 @@ public extension UITextField {
 
         return self
     }
+
+    @discardableResult
+    func text(_ value: String?) -> Self {
+        text = value
+
+        return self
+    }
 }

Sources/SwiftUIKit/Extensions/UITextView+SwiftUIKit.swift

@@ -15,6 +15,13 @@ public extension UITextView {
         return self
     }
 
+    @discardableResult
+    func text(_ value: String?) -> Self {
+        text = value
+
+        return self
+    }
+
     @discardableResult
     func tint(color: UIColor?) -> Self {
         tintColor = color

Sources/SwiftUIKit/Extensions/UIView+Later.swift

@@ -0,0 +1,87 @@
+//
+//  UIView+Later.swift
+//  SwiftUIKit
+//
+//  Created by Zach Eriksen on 8/26/20.
+//
+
+import UIKit
+import Later
+
+@available(iOS 9.0, *)
+public extension UIView {
+    static func later(_ laterView: (Later.Type) -> LaterValue<UIView>) -> UIView {
+        let view = UIView()
+
+        view.center {
+            LoadingView()
+                .start()
+        }
+
+        laterView(Later.self)
+            .whenSuccess { embeddedView in
+                Later.main {
+                    view.clear()
+                        .embed {
+                            embeddedView
+                    }
+                }
+
+        }
+
+        return view
+    }
+
+    static func later(centeredLoadingView: UIView,
+                      withSize size: CGSize? = nil,
+                      _ laterView: (Later.Type) -> LaterValue<UIView>) -> UIView {
+
+        let view = UIView()
+
+        view.center {
+            centeredLoadingView
+                .configure {
+                    if let size = size {
+                        $0.frame(height: Float(size.height),
+                                 width: Float(size.width))
+                    }
+            }
+        }
+
+        laterView(Later.self)
+            .whenSuccess { embeddedView in
+                Later.main {
+                    view.clear()
+                        .embed {
+                            embeddedView
+                    }
+                }
+
+        }
+
+        return view
+    }
+
+    static func later(embeddedLoadingView: UIView,
+                      withPadding padding: Float = 0,
+                      _ laterView: (Later.Type) -> LaterValue<UIView>) -> UIView {
+        let view = UIView()
+
+        view.embed(withPadding: padding) {
+            embeddedLoadingView
+        }
+
+        laterView(Later.self)
+            .whenSuccess { embeddedView in
+                Later.main {
+                    view.clear()
+                        .embed {
+                            embeddedView
+                    }
+                }
+
+        }
+
+        return view
+    }
+}

Sources/SwiftUIKit/Views/Button.swift

@@ -9,13 +9,13 @@ import UIKit
 
 @available(iOS 9.0, *)
 public class Button: UIButton {
-    private var action: () -> Void
+    private var action: (() -> Void)?
 
     public init(_ title: String,
                 titleColor: UIColor? = nil,
                 backgroundColor: UIColor? = nil,
                 forEvent event: UIControl.Event = .touchUpInside,
-                _ action: @escaping () -> Void) {
+                _ action: (() -> Void)? = nil) {
         self.action = action
         super.init(frame: .zero)
 
@@ -27,7 +27,7 @@ public class Button: UIButton {
         accessibility(label: title, traits: .button)
     }
 
-    public init(_ action: @escaping () -> Void,
+    public init(action: (() -> Void)? = nil,
                 forEvent event: UIControl.Event = .touchUpInside,
                 _ closure: () -> UIView) {
         self.action = action
@@ -41,11 +41,18 @@ public class Button: UIButton {
         self.addTarget(self, action: #selector(handleButtonTap), for: event)
     }
 
+    @discardableResult
+    public func setAction(_ action: (() -> Void)?) -> Self {
+        self.action = action
+
+        return self
+    }
+
     required init?(coder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }
 
     @objc private func handleButtonTap() {
-        action()
+        action?()
     }
 }

Sources/SwiftUIKit/Views/NavButton.swift

@@ -40,7 +40,7 @@ public class NavButton: Button {
         self.destination = destination
         self.style = style
 
-        super.init({
+        super.init(action: {
             tapHandler?()
             Navigate.shared.go(destination(),
                                style: style)