开放native、flutter侧每次节点操作监听

Author: whqfor

example/ios/Flutter/.last_build_id

@@ -1 +1 @@
-3f715bff32baf5101070f62afcbad897
+d77992cc63302afcaf57acfc9766cb4c

example/ios/Podfile.lock

@@ -1,20 +1,26 @@
 PODS:
   - d_stack (0.0.1):
     - Flutter
+  - d_stack_spy (0.0.1):
+    - Flutter
   - Flutter (1.0.0)
 
 DEPENDENCIES:
   - d_stack (from `.symlinks/plugins/d_stack/ios`)
+  - d_stack_spy (from `.symlinks/plugins/d_stack_spy/ios`)
   - Flutter (from `Flutter`)
 
 EXTERNAL SOURCES:
   d_stack:
     :path: ".symlinks/plugins/d_stack/ios"
+  d_stack_spy:
+    :path: ".symlinks/plugins/d_stack_spy/ios"
   Flutter:
     :path: Flutter
 
 SPEC CHECKSUMS:
   d_stack: 218a394e5759f06ed1f1aacbeea9c78314bdcfd6
+  d_stack_spy: 6894898f3f681296224a57a6419e9e361fee19f7
   Flutter: 0e3d915762c693b495b44d77113d4970485de6ec
 
 PODFILE CHECKSUM: 9d0ac94d3d11f2290fe3fb976f070609fc82675b

example/pubspec.lock

@@ -57,6 +57,13 @@ packages:
       relative: true
     source: path
     version: "1.2.8+4"
+  d_stack_spy:
+    dependency: "direct dev"
+    description:
+      path: "../../d_stack_spy"
+      relative: true
+    source: path
+    version: "0.0.1"
   fake_async:
     dependency: transitive
     description:
@@ -158,4 +165,4 @@ packages:
     version: "2.1.0-nullsafety.3"
 sdks:
   dart: ">=2.10.0-110 <2.11.0"
-  flutter: ">=1.17.0"
+  flutter: ">=1.20.0 <2.0.0"

ios/Classes/Node/DNodeManager.m

@@ -384,6 +384,33 @@ - (void)updateRootNodeWithFlutter
 
 #pragma mark -- private
 
+- (void)operationNode:(DNode *)node {
+    
+    // 发送给flutter侧
+    NSDictionary *params;
+    if (node.target) {
+        params = @{
+            @"action": node.actionTypeString,
+            @"pageType": node.pageTypeString,
+            @"target": node.target,
+            @"params": node.params,
+            @"homePage": @(node.isFlutterHomePage),
+            @"boundary": @(node.boundary),
+            @"animated": @(node.animated),
+        };
+    } else {
+        params = @{};
+    }
+    
+    [[DStackPlugin sharedInstance] invokeMethod:DStackMethodChannelSendOperationNodeToFlutter
+                                      arguments:params
+                                         result:nil];
+    // 发送调给native侧
+    [self dStackDelegateSafeWithSEL:@selector(operationNode:) exe:^(DStack *stack) {
+        [stack.delegate operationNode:[node copy]];
+    }];
+}
+
 - (DNode *)nodeWithTarget:(NSString *)target
 {
     DNode *targetNode = nil;
@@ -479,6 +506,7 @@ - (void)cleanLogFile
 
 - (void)writeLogWithNode:(DNode *)node
 {
+    [self operationNode:node];
     dispatch_async(self.logQueue, ^{
         if (!self.logPath || !node) { return;}
         NSString *target = node.target;

ios/Classes/Stack/DStack.h

@@ -267,6 +267,10 @@ NS_ASSUME_NONNULL_BEGIN
 /// @param nodes 出栈节点列表
 - (void)dStack:(DStack *)stack outStack:(NSArray <DStackNode *>*)nodes;
 
+/// 用户操作的所有行为都将会从这个api传出，可以基于此做行为回放
+/// 将要进行操作的节点
+- (void)operationNode:(DStackNode *)node;
+
 /// 节点显示与消失
 /// @param stack stack
 /// @param appear 正在显示的node

ios/Classes/Stack/DStackPlugin.h

@@ -17,6 +17,7 @@ UIKIT_EXTERN DStackMethodChannelName const DStackMethodChannelSendRemoveFlutterP
 UIKIT_EXTERN DStackMethodChannelName const DStackMethodChannelSendLifeCircle; // 生命周期通道
 UIKIT_EXTERN DStackMethodChannelName const DStackMethodChannelSendNodeList; // 节点列表
 UIKIT_EXTERN DStackMethodChannelName const DStackMethodChannelSendFlutterRootNode; // 设置flutter根节点
+UIKIT_EXTERN DStackMethodChannelName const DStackMethodChannelSendOperationNodeToFlutter; // Operation节点
 
 @interface DStackPlugin : NSObject<FlutterPlugin>
 

ios/Classes/Stack/DStackPlugin.m

@@ -15,6 +15,7 @@
 DStackMethodChannelName const DStackMethodChannelSendLifeCircle = @"sendLifeCycle";
 DStackMethodChannelName const DStackMethodChannelSendNodeList = @"sendNodeList";
 DStackMethodChannelName const DStackMethodChannelSendFlutterRootNode = @"sendFlutterRootNode";
+DStackMethodChannelName const DStackMethodChannelSendOperationNodeToFlutter = @"sendOperationNodeToFlutter";
 
 
 @interface DStackPlugin ()

lib/channel/dchannel.dart

@@ -11,6 +11,7 @@ import 'dart:async';
 
 import 'package:d_stack/constant/constant_config.dart';
 import 'package:d_stack/navigator/dnavigator_manager.dart';
+import 'package:d_stack/observer/d_node_observer.dart';
 import 'package:d_stack/observer/life_cycle_observer.dart';
 import 'package:flutter/services.dart';
 
@@ -27,6 +28,8 @@ class DChannel {
         return DNavigatorManager.handleActionToFlutter(call.arguments);
       } else if (DStackConstant.lifeCycle == call.method) {
         return LifeCycleHandler.handleLifecycleMessage(call.arguments);
+      } else if (DStackConstant.sendOperationNodeToFlutter == call.method) {
+        return DNodeObserverHandler.handlerNodeMessage(call.arguments);
       }
       return Future.value();
     });

lib/constant/constant_config.dart

@@ -25,6 +25,7 @@ class DStackConstant {
   static const String lifeCycle = "sendLifeCycle";
   static const String nodeList = "sendNodeList";
   static const String sendFlutterRootNode = "sendFlutterRootNode";
+  static const String sendOperationNodeToFlutter = 'sendOperationNodeToFlutter';
 
   /// 其他标识
   static const String nativeDidPopGesture = "nativeDidPopGesture";

lib/d_stack.dart

@@ -10,6 +10,7 @@
 import 'package:d_stack/channel/dchannel.dart';
 import 'package:d_stack/navigator/dnavigator_gesture_observer.dart';
 import 'package:d_stack/navigator/dnavigator_manager.dart';
+import 'package:d_stack/observer/d_node_observer.dart';
 import 'package:d_stack/observer/life_cycle_observer.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
@@ -53,6 +54,8 @@ class DStack {
 
   /// 用来监听 应用生命周期
   DLifeCycleObserver dLifeCycleObserver;
+  /// 用来监听节点操作
+  DNodeObserver dNodeObserver;
 
   bool _hasHomePage = false;
   bool get hasHomePage => _hasHomePage;
@@ -73,11 +76,13 @@ class DStack {
   /// observer 生命周期监听者
   void register(
       {Map<String, DStackWidgetBuilder> builders,
-      DLifeCycleObserver observer}) {
+      DLifeCycleObserver observer,
+      DNodeObserver nodeObserver}) {
     if (builders?.isNotEmpty == true) {
       _pageBuilders.addAll(builders);
     }
     dLifeCycleObserver = observer;
+    dNodeObserver = nodeObserver;
   }
 
   /// 获取一个 DStackWidgetBuilder

lib/observer/d_node_observer.dart

@@ -0,0 +1,22 @@
+/*
+ * Created with Android Studio.
+ * User: whqfor
+ * Date: 12/5/20
+ * Time: 6:04 PM
+ * target: 监听节点的observer
+ */
+
+import 'package:d_stack/d_stack.dart';
+
+abstract class DNodeObserver {
+  /// 用户操作的所有行为都将会从这个api传出，可以基于此做行为回放
+  /// 将要进行操作的节点
+  void operationNode(Map node);
+}
+
+class DNodeObserverHandler {
+
+  static handlerNodeMessage(Map node) {
+    DStack.instance.dNodeObserver?.operationNode(node);
+  }
+}