Fix navigation controller nil and update example

lumiasaki · Jul 29, 2021 · 2e7429e · 2e7429e
1 parent e6f19e1
commit 2e7429e
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Showing 11 changed files with 50 additions and 61 deletions.
diff --git a/Example/Example.xcodeproj/project.pbxproj b/Example/Example.xcodeproj/project.pbxproj
@@ -13,7 +13,7 @@
 		CE7094CD269C2AEA00298AD2 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = CE7094CB269C2AEA00298AD2 /* LaunchScreen.storyboard */; };
 		CE7094D6269C2B8F00298AD2 /* ExampleSceneState.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE7094D5269C2B8F00298AD2 /* ExampleSceneState.swift */; };
 		CE7094D9269C2BF900298AD2 /* SceneBox in Frameworks */ = {isa = PBXBuildFile; productRef = CE7094D8269C2BF900298AD2 /* SceneBox */; };
-		CE7094DB269C390A00298AD2 /* SceneStateConfiguration.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE7094DA269C390A00298AD2 /* SceneStateConfiguration.swift */; };
+		CE7094DB269C390A00298AD2 /* MyConfigureFile.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE7094DA269C390A00298AD2 /* MyConfigureFile.swift */; };
 		CE7094DD269C393C00298AD2 /* SceneDataSharingKey.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE7094DC269C393C00298AD2 /* SceneDataSharingKey.swift */; };
 		CE7094E2269C3FDB00298AD2 /* HomeViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE7094E1269C3FDB00298AD2 /* HomeViewController.swift */; };
 		CE7094E4269C3FE400298AD2 /* DetailViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE7094E3269C3FE400298AD2 /* DetailViewController.swift */; };
@@ -30,7 +30,7 @@
 		CE7094CC269C2AEA00298AD2 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
 		CE7094CE269C2AEA00298AD2 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		CE7094D5269C2B8F00298AD2 /* ExampleSceneState.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ExampleSceneState.swift; sourceTree = "<group>"; };
-		CE7094DA269C390A00298AD2 /* SceneStateConfiguration.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SceneStateConfiguration.swift; sourceTree = "<group>"; };
+		CE7094DA269C390A00298AD2 /* MyConfigureFile.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MyConfigureFile.swift; sourceTree = "<group>"; };
 		CE7094DC269C393C00298AD2 /* SceneDataSharingKey.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SceneDataSharingKey.swift; sourceTree = "<group>"; };
 		CE7094E1269C3FDB00298AD2 /* HomeViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = HomeViewController.swift; sourceTree = "<group>"; };
 		CE7094E3269C3FE400298AD2 /* DetailViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DetailViewController.swift; sourceTree = "<group>"; };
@@ -86,7 +86,7 @@
 			isa = PBXGroup;
 			children = (
 				CE7094D5269C2B8F00298AD2 /* ExampleSceneState.swift */,
-				CE7094DA269C390A00298AD2 /* SceneStateConfiguration.swift */,
+				CE7094DA269C390A00298AD2 /* MyConfigureFile.swift */,
 				CE7094DC269C393C00298AD2 /* SceneDataSharingKey.swift */,
 			);
 			path = SceneConfiguration;
@@ -196,7 +196,7 @@
 			files = (
 				CE7094D6269C2B8F00298AD2 /* ExampleSceneState.swift in Sources */,
 				CE7094DD269C393C00298AD2 /* SceneDataSharingKey.swift in Sources */,
-				CE7094DB269C390A00298AD2 /* SceneStateConfiguration.swift in Sources */,
+				CE7094DB269C390A00298AD2 /* MyConfigureFile.swift in Sources */,
 				CE7094EA269C4D9700298AD2 /* Color.swift in Sources */,
 				CE7094E6269C406C00298AD2 /* HomeViewModel.swift in Sources */,
 				CE7094E8269C407400298AD2 /* DetailViewModel.swift in Sources */,

diff --git a/Example/Example.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved b/Example/Example.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
@@ -6,8 +6,8 @@
         "repositoryURL": "https://github.com/lumiasaki/SceneBox.git",
         "state": {
           "branch": null,
-          "revision": "6586041e5e3f1c12a928d90eb7f46b9ccebf04ae",
-          "version": "0.3.1"
+          "revision": "e6f19e17b3e19f271c189fb0c5e95c5d50e46bf4",
+          "version": "0.4.0"
         }
       }
     ]

diff --git a/Example/Example/SceneConfiguration/ExampleSceneState.swift b/Example/Example/SceneConfiguration/ExampleSceneState.swift
@@ -16,11 +16,4 @@ struct ExampleSceneState: RawRepresentable, Hashable, Equatable {
 
     static let home = ExampleSceneState(rawValue: NavigationExtension.entry)
     static let detail = ExampleSceneState(rawValue: 1)
-    static let termination = ExampleSceneState(rawValue: NavigationExtension.termination)
-}
-
-extension ExampleSceneState: CaseIterable {
-
-    /// Help to register all states.
-    static var allCases: [ExampleSceneState] { [.home, .detail, .termination] }
 }
diff --git a/Example/Example/SceneConfiguration/MyConfigureFile.swift b/Example/Example/SceneConfiguration/MyConfigureFile.swift
@@ -0,0 +1,24 @@
+//
+//  MyConfigureFile.swift
+//  Example
+//
+//  Created by Lumia_Saki on 2021/7/12.
+//  Copyright © 2021年 tianren.zhu. All rights reserved.
+//
+
+import Foundation
+import SceneBox
+
+/// Configuration file for this example project.
+struct MyConfigureFile: ConfigurationFile {
+
+    static var sceneStates: Set<Int> = Set([
+        ExampleSceneState.home.rawValue,
+        ExampleSceneState.detail.rawValue
+    ])
+
+    static var extensions: [Extension] = [
+        NavigationExtension(),
+        SharedStateExtension(stateValue: SceneData())
+    ]
+}
diff --git a/Example/Example/SceneConfiguration/SceneStateConfiguration.swift b/Example/Example/SceneConfiguration/SceneStateConfiguration.swift
diff --git a/Example/Example/SceneDelegate.swift b/Example/Example/SceneDelegate.swift
@@ -30,17 +30,13 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
         window?.makeKeyAndVisible()
 
         // configure SceneBox with some configurations
-        let sceneStateConfiguration = SceneStateConfiguration(sceneStates: ExampleSceneState.allCases)
-
-        let sceneBoxConfiguration = Configuration(stateSceneIdentifierTable: sceneStateConfiguration.currentSceneStateMap).withBuiltInNavigationExtension().withBuiltInSharedStateExtension(stateValue: SceneData())
-
-        sceneBoxConfiguration.navigationController = navigationController
+        let sceneBoxConfiguration = try! Configuration(configurationFile: MyConfigureFile.self)
 
         let sceneBox = SceneBox(configuration: sceneBoxConfiguration) { scene, sceneBox in
             self.navigationController.pushViewController(scene, animated: false)
         } exit: { _ in }
 
-        setUpSceneStateIdentifierTable(for: sceneBox, sceneStateConfiguration: sceneStateConfiguration)
+        setUpSceneStateIdentifierTable(for: sceneBox)
 
         try? Executor.shared.execute(box: sceneBox)
     }
@@ -79,10 +75,10 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
 extension SceneDelegate {
 
     // The real set up place for view controllers and view models, it's a great tool for decoupling
-    private func setUpSceneStateIdentifierTable(for box: SceneBox, sceneStateConfiguration: SceneStateConfiguration) {
+    private func setUpSceneStateIdentifierTable(for box: SceneBox) {
         // home
         do {
-            box.lazyAdd(identifier: sceneStateConfiguration.identifier(with: .home)) {
+            box.lazyAdd(sceneState: ExampleSceneState.home.rawValue) {
                 let viewModel = HomeViewModel()
                 let viewController = HomeViewController(viewModel: viewModel)
                 viewModel.scene = viewController
@@ -93,7 +89,7 @@ extension SceneDelegate {
 
         // detail
         do {
-            box.lazyAdd(identifier: sceneStateConfiguration.identifier(with: .detail)) {
+            box.lazyAdd(sceneState: ExampleSceneState.detail.rawValue) {
                 let viewModel = DetailViewModel()
                 let viewController = DetailViewController(viewModel: viewModel)
                 viewModel.scene = viewController

diff --git a/README.md b/README.md
@@ -11,7 +11,7 @@ Based on these two pain points, I conceived the framework to enable us to develo
 
 To integrate using Apple's SPM, add following as a dependency to your Target.
 
-`.package(url: "https://github.com/lumiasaki/SceneBox.git", .upToNextMajor(from: "0.4.0"))`
+`.package(url: "https://github.com/lumiasaki/SceneBox.git", .upToNextMajor(from: "0.4.1"))`
 
 ## How to use
 

diff --git a/Sources/SceneBox/Extension/Core/NavigationExtension.swift b/Sources/SceneBox/Extension/Core/NavigationExtension.swift
@@ -75,14 +75,16 @@ public final class NavigationExtension: NSObject, Extension {
         // insert entry into state trace
         stateTrace.append(Self.entry)
 
-        previousNavigationControllerDelegate = sceneBox?.navigationController?.delegate
-        sceneBox?.navigationController?.delegate = self
-
         sceneBox?.watch(on: EventBus.EventName.getStatesRequest, messageType: Void.self, next: { [unowned self] _ in
             self.sceneBox?.dispatch(event: EventBus.EventName.getStatesResponse, message: NavigationGetScenesMessage(scenes: stateTrace))
         })
     }
 
+    public func sceneBoxReady() {
+        previousNavigationControllerDelegate = sceneBox?.navigationController?.delegate
+        sceneBox?.navigationController?.delegate = self
+    }
+
     // MARK: - Private
 
     fileprivate func transit(to state: Int) {

diff --git a/Sources/SceneBox/LifeCycle/ExtensionLifeCycle.swift b/Sources/SceneBox/LifeCycle/ExtensionLifeCycle.swift
@@ -17,5 +17,5 @@ public protocol ExtensionLifeCycle {
 
 public extension ExtensionLifeCycle {
 
-    func extensionDidMount() { }
+    func extensionDidMount() { }    
 }
diff --git a/Sources/SceneBox/LifeCycle/SceneBoxLifeCycle.swift b/Sources/SceneBox/LifeCycle/SceneBoxLifeCycle.swift
@@ -11,11 +11,15 @@ import Foundation
 /// Life cycle of the a scene box.
 public protocol SceneBoxLifeCycle {
 
+    /// Called at last step in `SceneBox.execute`.
+    func sceneBoxReady()
+
     /// Called when transit to the `terminate` state, the scene box will be terminated.
     func sceneBoxWillTerminate()
 }
 
 public extension SceneBoxLifeCycle {
 
+    func sceneBoxReady() { }
     func sceneBoxWillTerminate() { }
 }
diff --git a/Sources/SceneBox/SceneBox.swift b/Sources/SceneBox/SceneBox.swift
@@ -103,6 +103,10 @@ public final class SceneBox {
         }
 
         self.navigationController = navigationController
+
+        // notify ready event
+        scenesIdentifierMap.values.forEach { $0.sceneBoxReady() }
+        extensions.values.forEach { $0.sceneBoxReady() }
     }
 
     // MARK: - Private Methods