feat: manually mirror opencoze's code from bytedance

Change-Id: I09a73aadda978ad9511264a756b2ce51f5761adf

frontend/packages/workflow/render/src/components/selector-bounds/index.module.less

@@ -0,0 +1,17 @@
+.selector-bounds-background {
+  cursor: move;
+  display: none;
+  // background: rgba(255, 255, 255, 0);
+}
+.selector-bounds-forground {
+  cursor: move;
+  position: absolute;
+  left: 0;
+  top: 0;
+  width: 0;
+  height: 0;
+  outline: 1px solid var(--g-playground-selectBox-outline);
+  // 在节点的上边
+  z-index: 33;
+  background-color: var(--g-playground-selectBox-background);
+}

frontend/packages/workflow/render/src/components/selector-bounds/index.tsx

@@ -0,0 +1,52 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+import React from 'react';
+
+// import { domUtils } from '@flowgram-adapter/common';
+import { type FlowSelectorBoundsLayerOptions } from '@flowgram-adapter/free-layout-editor';
+import { SelectionService, useService } from '@flowgram-adapter/free-layout-editor';
+
+import { getSelectionBounds } from '../../utils/selection-utils';
+
+import styles from './index.module.less';
+
+/**
+ * 选择框
+ * @param props
+ * @constructor
+ */
+export const SelectorBounds: React.FC<
+  FlowSelectorBoundsLayerOptions
+> = props => {
+  const selectService = useService<SelectionService>(SelectionService);
+  const bounds = getSelectionBounds(selectService, true);
+  if (bounds.width === 0 || bounds.height === 0) {
+    // domUtils.setStyle(domNode, {
+    //   display: 'none',
+    // });
+    return <></>;
+  }
+  const style = {
+    display: 'block',
+    left: bounds.left,
+    top: bounds.top,
+    width: bounds.width,
+    height: bounds.height,
+  };
+  // domUtils.setStyle(domNode, style);
+  return <div className={styles.selectorBoundsForground} style={style} />;
+};