修复 documentview 未随页面销毁而销毁

core/framework/src/infras/dock/page/misc.js

@@ -38,6 +38,7 @@ function destroyPage(page) {
 
   page.intent = null
   page.name = null
+  page.doc.listener.destroyBody()
   config.runtime.helper.destroyTagNode(page.doc)
   page.doc = null
 

core/framework/src/infras/runtime/listener.js

@@ -79,6 +79,14 @@ class Listener {
     return this.addActions(actions)
   }
 
+  /**
+   * 发送"destroyBody"信号
+   */
+  destroyBody(...args) {
+    const result = this.streamer.over(this.id, [_createAction('destroyBody', args)])
+    return result
+  }
+
   /**
    * 发送"addElement"信号
    * @param node  新添加节点 可能是element或者figment

core/framework/src/infras/styling/action.js

@@ -10,6 +10,7 @@ import {
   registerFromCssFile,
   getStylingDocumentId,
   setDocument,
+  removeDocument,
   getDocument,
   getDocumentNodeByRef,
   setElementProp,
@@ -60,6 +61,10 @@ function dispatchAction(instId, actionItem) {
         newActionList = sliceNewActions()
         cleanNewActions()
         break
+      case 'destroyBody':
+        dispatchActionForDestroyBody(newInstId, ...actionItem.args)
+        newActionList = [actionItem]
+        break
       case 'addElement':
         dispatchActionForAddElement(newInstId, ...actionItem.args)
         newActionList = sliceNewActions()
@@ -134,6 +139,12 @@ function dispatchActionForCreateBody(instId, nodeHash) {
   document.documentElement.appendChild(node)
 }
 
+function dispatchActionForDestroyBody(instId) {
+  if (getDocument(instId)) {
+    removeDocument(instId)
+  }
+}
+
 function dispatchActionForAddElement(instId, parentNodeRef, nodeHash) {
   const document = getDocument(instId)
   const parentNode = getDocumentNodeByRef(document, parentNodeRef)

core/framework/test/suite/infras/runtime/interface/action.test.js

@@ -62,6 +62,13 @@ describe('action: interface 接口与数据格式', () => {
     expect(callNativeMessageList[0].args[0]).to.include({ type: 'div' })
   })
 
+  it('destroyBody', () => {
+    document.listener.destroyBody()
+    callNativeMessageList[0] = JSON.parse(callNativeMessageList[0])
+
+    expect(callNativeMessageList[0]).to.include({ module: 'dom', method: 'destroyBody' })
+  })
+
   it('addElement', () => {
     const nodeHtml = document.documentElement
     // 创建节点