feat(engine-manager): 添加构件选中方法和动态右键菜单

src/managers/engine-manager.ts

@@ -9,6 +9,8 @@ import { infoMenuButton } from '../components/menu/buttons/info';
 import { homeMenuButton } from '../components/menu/buttons/home';
 import type { MeasureMode } from '../types/measure';
 import type { SectionBoxRange } from '../components/section-box-panel/types';
+import type { MenuItemConfig } from '../components/menu/item';
+import { ManagerRegistry } from '../core/manager-registry';
 
 /**
  * 3D 引擎管理器
@@ -50,10 +52,37 @@ export class EngineManager extends BaseManager {
             this.rightKey = new RightKeyManager(this.container);
 
             this.rightKey.registerHandler((_e) => {
-                return [
-                    infoMenuButton(),
-                    homeMenuButton()
-                ];
+                const selected = this.getSelectedComponent();
+                const items: MenuItemConfig[] = [];
+
+                if (selected) {
+                    items.push({
+                        id: 'componentDetail',
+                        label: 'menu.componentDetail',
+                        group: 'component',
+                        onClick: () => {
+                            const registry = ManagerRegistry.getInstance();
+                            // @ts-expect-error - componentDetail will be added in Task 4
+                            registry.componentDetail?.show(selected.url, selected.id);
+                            this.rightKey?.hide();
+                        }
+                    });
+                }
+
+                items.push({
+                    id: 'showAll',
+                    label: 'menu.showAll',
+                    group: 'component',
+                    onClick: () => {
+                        console.log('[Menu] 显示全部 - 功能开发中');
+                        this.rightKey?.hide();
+                    }
+                });
+
+                items.push(infoMenuButton());
+                items.push(homeMenuButton());
+
+                return items;
             });
 
             return this.engineInstance.isInitialized();
@@ -316,6 +345,32 @@ export class EngineManager extends BaseManager {
 
     // ==================== 结束：漫游功能 ====================
 
+    // ==================== 构件选中 ====================
+
+    /**
+     * 获取当前选中的构件
+     * @returns 选中构件的 URL 和 ID，未选中时返回 null
+     */
+    public getSelectedComponent(): { url: string; id: string } | null {
+        return this.engineInstance?.getSelectedComponent() ?? null;
+    }
+
+    /**
+     * 获取构件属性
+     * @param url 模型 URL
+     * @param id 构件 ID
+     * @param callback 回调函数，接收属性数据
+     */
+    public getComponentProperties(
+        url: string,
+        id: string,
+        callback: (data: any) => void
+    ): void {
+        this.engineInstance?.getComponentProperties(url, id, callback);
+    }
+
+    // ==================== 结束：构件选中 ====================
+
     /** 销毁引擎管理器 */
     public destroy(): void {
         if (this.engineInstance) {