Refactor/clean architecture phase1 (#215)

* refactor(editor): 建立Clean Architecture领域模型层

* refactor(editor): 实现应用层架构 - 命令模式、用例和状态管理

* refactor(editor): 实现展示层核心Hooks

* refactor(editor): 实现基础设施层和展示层组件

* refactor(editor): 迁移画布和连接渲染到 Clean Architecture 组件

* feat(editor): 集成应用层架构和命令模式，实现撤销/重做功能

* refactor(editor): UI组件拆分

* refactor(editor): 提取快速创建菜单逻辑

* refactor(editor): 重构BehaviorTreeEditor，提取组件和Hook

* refactor(editor): 提取端口连接和键盘事件Hook

* refactor(editor): 提取拖放处理Hook

* refactor(editor): 提取画布交互Hook和工具函数

* refactor(editor): 完成核心重构

* fix(editor): 修复节点无法创建和连接

* refactor(behavior-tree,editor): 重构节点子节点约束系统，实现元数据驱动的架构

packages/editor-app/src/application/hooks/useContextMenu.ts

@@ -0,0 +1,43 @@
+import { useState } from 'react';
+import { BehaviorTreeNode, ROOT_NODE_ID } from '../../stores/behaviorTreeStore';
+
+interface ContextMenuState {
+    visible: boolean;
+    position: { x: number; y: number };
+    nodeId: string | null;
+}
+
+export function useContextMenu() {
+    const [contextMenu, setContextMenu] = useState<ContextMenuState>({
+        visible: false,
+        position: { x: 0, y: 0 },
+        nodeId: null
+    });
+
+    const handleNodeContextMenu = (e: React.MouseEvent, node: BehaviorTreeNode) => {
+        e.preventDefault();
+        e.stopPropagation();
+
+        // 不允许对Root节点右键
+        if (node.id === ROOT_NODE_ID) {
+            return;
+        }
+
+        setContextMenu({
+            visible: true,
+            position: { x: e.clientX, y: e.clientY },
+            nodeId: node.id
+        });
+    };
+
+    const closeContextMenu = () => {
+        setContextMenu({ ...contextMenu, visible: false });
+    };
+
+    return {
+        contextMenu,
+        setContextMenu,
+        handleNodeContextMenu,
+        closeContextMenu
+    };
+}