32 lines
1.0 KiB
TypeScript
32 lines
1.0 KiB
TypeScript
"use client";
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/**
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* 画布内共享上下文。GenericNode / ConditionEdge 由 ReactFlow 渲染,拿不到外层
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* 回调,统一通过这些 context 取节点规格与编辑/复制/删除动作。
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*/
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import { createContext } from "react";
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import type { NodeSpecMap } from "./specs";
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/** 节点类型 → 运行期规格(来自 /api/node-types) */
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export const NodeSpecsContext = createContext<NodeSpecMap>({});
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export type ElementActions = {
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edit: (id: string) => void;
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remove: (id: string) => void;
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};
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export type NodeActions = ElementActions & {
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duplicate: (id: string) => void;
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};
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const noop: ElementActions = { edit: () => {}, remove: () => {} };
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const noopNodeActions: NodeActions = { ...noop, duplicate: () => {} };
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export const NodeActionContext = createContext<NodeActions>(noopNodeActions);
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export const EdgeActionContext = createContext<ElementActions>(noop);
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/** 调试通话中当前激活的节点 id(画布据此高亮),无激活为 null。 */
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export const ActiveNodeContext = createContext<string | null>(null);
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