feat: add scrollToNode for simulator host (alibaba#1075)

LeoYuan · web-flow · commit 0bcd9ff78227 · 2022-09-23T11:46:29.000+08:00
diff --git a/packages/shell/src/simulator-host.ts b/packages/shell/src/simulator-host.ts
@@ -1,7 +1,8 @@
 import {
   BuiltinSimulatorHost,
 } from '@alilc/lowcode-designer';
-import { simulatorHostSymbol } from './symbols';
+import { simulatorHostSymbol, nodeSymbol } from './symbols';
+import type Node from './node';
 
 export default class SimulatorHost {
   private readonly [simulatorHostSymbol]: BuiltinSimulatorHost;
@@ -51,6 +52,14 @@ export default class SimulatorHost {
     return this[simulatorHostSymbol].get(key);
   }
 
+  /**
+   * scroll to specific node
+   * @param node
+   */
+  scrollToNode(node: Node) {
+    this[simulatorHostSymbol].scrollToNode(node[nodeSymbol]);
+  }
+
   /**
    * 刷新渲染画布
    */
