From a6067e8d74ace33728b06126b82fcf4421c8663b Mon Sep 17 00:00:00 2001
From: "mario.gk" <mario.gk@alibaba-inc.com>
Date: Sat, 17 Oct 2020 14:37:11 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E4=BD=8E=E6=88=90=E6=9C=AC=E6=96=B9?=
 =?UTF-8?q?=E6=A1=88=E6=94=AF=E6=8C=81=E7=BB=9D=E5=AF=B9=E5=B8=83=E5=B1=80?=
 =?UTF-8?q?=E5=AE=B9=E5=99=A8?=
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---
 .../designer/src/builtin-simulator/bem-tools/insertion.tsx  | 5 +++++
 .../editor-preset-vision/src/bundle/upgrade-metadata.ts     | 6 +++++-
 packages/types/src/metadata.ts                              | 1 +
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/packages/designer/src/builtin-simulator/bem-tools/insertion.tsx b/packages/designer/src/builtin-simulator/bem-tools/insertion.tsx
index 02e17ece5..d06fbec40 100644
--- a/packages/designer/src/builtin-simulator/bem-tools/insertion.tsx
+++ b/packages/designer/src/builtin-simulator/bem-tools/insertion.tsx
@@ -122,6 +122,11 @@ export class InsertionView extends Component<{ host: BuiltinSimulatorHost }> {
     if (!loc) {
       return null;
     }
+    
+    // 如果是个绝对定位容器，不需要渲染插入标记
+    if (loc.target.componentMeta.getMetadata().experimental?.isAbsoluteLayoutContainer) {
+      return null;
+    }
 
     const { scale, scrollX, scrollY } = host.viewport;
     const { edge, insertType, coverRect, nearRect, vertical } = processDetail(loc);
diff --git a/packages/editor-preset-vision/src/bundle/upgrade-metadata.ts b/packages/editor-preset-vision/src/bundle/upgrade-metadata.ts
index b0931d6ca..4c74719f6 100644
--- a/packages/editor-preset-vision/src/bundle/upgrade-metadata.ts
+++ b/packages/editor-preset-vision/src/bundle/upgrade-metadata.ts
@@ -136,6 +136,7 @@ export interface OldPrototypeConfig {
   };
 
   isContainer?: boolean; // => configure.component.isContainer
+  isAbsoluteLayoutContainer?: boolean; // => meta.experimental.isAbsoluteLayoutContainer 是否是绝对定位容器
   isModal?: boolean; // => configure.component.isModal
   isFloating?: boolean; // => configure.component.isFloating
   descriptor?: string; // => configure.component.descriptor
@@ -592,6 +593,7 @@ export function upgradeMetadata(oldConfig: OldPrototypeConfig) {
     configure,
     transducers,
     isContainer,
+    isAbsoluteLayoutContainer,
     rectSelector,
     isModal,
     isFloating,
@@ -678,7 +680,9 @@ export function upgradeMetadata(oldConfig: OldPrototypeConfig) {
   component.nestingRule = nestingRule;
 
   // 未考虑清楚的，放在实验性段落
-  const experimental: any = {};
+  const experimental: any = {
+    isAbsoluteLayoutContainer,
+  };
   if (context) {
     // for prototype.getContextInfo
     experimental.context = context;
diff --git a/packages/types/src/metadata.ts b/packages/types/src/metadata.ts
index d43495fe9..3f5365e0c 100644
--- a/packages/types/src/metadata.ts
+++ b/packages/types/src/metadata.ts
@@ -65,6 +65,7 @@ export interface Experimental {
   autoruns?: AutorunItem[];
   callbacks?: Callbacks;
   initialChildren?: NodeData[] | ((target: SettingTarget) => NodeData[]);
+  isAbsoluteLayoutContainer: boolean;
 
   // 样式 及 位置，handle上必须有明确的标识以便事件路由判断，或者主动设置事件独占模式
   // NWSE 是交给引擎计算放置位置，ReactElement 必须自己控制初始位置