Add Flux

2026-03-28 12:12:03 +01:00 · 2019-06-06 22:31:08 +03:00
parent 5eaf1fbc68
commit 6d351cf167
14 changed files with 652 additions and 1 deletions
--- a/Examples/Flux/SwiftUI-Flux/AppDelegate.swift
+++ b/Examples/Flux/SwiftUI-Flux/AppDelegate.swift
@@ -0,0 +1,4 @@
+import UIKit
+
+@UIApplicationMain
+final class AppDelegate: UIResponder, UIApplicationDelegate {}
--- a/Examples/Flux/SwiftUI-Flux/Assets.xcassets/AppIcon.appiconset/Contents.json
+++ b/Examples/Flux/SwiftUI-Flux/Assets.xcassets/AppIcon.appiconset/Contents.json
@@ -0,0 +1,98 @@
+{
+  "images" : [
+    {
+      "idiom" : "iphone",
+      "size" : "20x20",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "20x20",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "20x20",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "20x20",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "29x29",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "29x29",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "40x40",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "40x40",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "76x76",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "76x76",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "83.5x83.5",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ios-marketing",
+      "size" : "1024x1024",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
--- a/Examples/Flux/SwiftUI-Flux/Assets.xcassets/Contents.json
+++ b/Examples/Flux/SwiftUI-Flux/Assets.xcassets/Contents.json
@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
--- a/Examples/Flux/SwiftUI-Flux/Base.lproj/LaunchScreen.storyboard
+++ b/Examples/Flux/SwiftUI-Flux/Base.lproj/LaunchScreen.storyboard
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13122.16" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.12"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" xcode11CocoaTouchSystemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
+                        <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+</document>
--- a/Examples/Flux/SwiftUI-Flux/CounterView.swift
+++ b/Examples/Flux/SwiftUI-Flux/CounterView.swift
@@ -0,0 +1,34 @@
+import SwiftUI
+
+struct CounterView : View {
+    enum Action {
+        case increment
+        case decrement
+    }
+
+    @State var store = Store<Int, Action>(initial: 0) { count, action in
+        switch action {
+        case .increment:
+            return count + 1
+
+        case .decrement:
+            return max(0, count - 1)
+        }
+    }
+
+    var body: some View {
+        VStack {
+            Text("\(store.state)")
+
+            HStack {
+                Button(action: { self.store.dispatch(action: .decrement) }) {
+                    Text("Decrement")
+                }
+
+                Button(action: { self.store.dispatch(action: .increment) }) {
+                    Text("Increment")
+                }
+            }
+        }
+    }
+}
--- a/Examples/Flux/SwiftUI-Flux/Info.plist
+++ b/Examples/Flux/SwiftUI-Flux/Info.plist
@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UIApplicationSceneManifest</key>
+	<dict>
+		<key>UIApplicationSupportsMultipleScenes</key>
+		<false/>
+		<key>UISceneConfigurations</key>
+		<dict>
+			<key>UIWindowSceneSessionRoleApplication</key>
+			<array>
+				<dict>
+					<key>UILaunchStoryboardName</key>
+					<string>LaunchScreen</string>
+					<key>UISceneConfigurationName</key>
+					<string>Default Configuration</string>
+					<key>UISceneDelegateClassName</key>
+					<string>$(PRODUCT_MODULE_NAME).SceneDelegate</string>
+				</dict>
+			</array>
+		</dict>
+	</dict>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>armv7</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+</dict>
+</plist>
--- a/Examples/Flux/SwiftUI-Flux/Preview
+++ b/Examples/Flux/SwiftUI-Flux/Preview
@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
--- a/Examples/Flux/SwiftUI-Flux/SceneDelegate.swift
+++ b/Examples/Flux/SwiftUI-Flux/SceneDelegate.swift
@@ -0,0 +1,13 @@
+import UIKit
+import SwiftUI
+
+final class SceneDelegate: UIResponder, UIWindowSceneDelegate {
+    var window: UIWindow?
+
+    func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
+        let window = UIWindow(frame: UIScreen.main.bounds)
+        window.rootViewController = UIHostingController(rootView: CounterView())
+        self.window = window
+        window.makeKeyAndVisible()
+    }
+}
--- a/Examples/Flux/SwiftUI-Flux/Store.swift
+++ b/Examples/Flux/SwiftUI-Flux/Store.swift
@@ -0,0 +1,34 @@
+import SwiftUI
+import Combine
+
+final class Store<State, Action>: BindableObject {
+    typealias Reducer = (State, Action) -> State
+
+    let didChange = PassthroughSubject<State, Never>()
+
+    var state: State {
+        lock.lock()
+        defer { lock.unlock() }
+        return _state
+    }
+
+    private let lock = NSLock()
+    private let reducer: Reducer
+    private var _state: State
+
+    init(initial state: State, reducer: @escaping Reducer) {
+        _state = state
+        self.reducer = reducer
+    }
+
+    func dispatch(action: Action) {
+        lock.lock()
+
+        let newState = reducer(_state, action)
+        _state = newState
+
+        lock.unlock()
+
+        didChange.send(newState)
+    }
+}