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55 lines
2.1 KiB
55 lines
2.1 KiB
4 months ago
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var __rest = (this && this.__rest) || function (s, e) {
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var t = {};
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for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
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t[p] = s[p];
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if (s != null && typeof Object.getOwnPropertySymbols === "function")
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for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
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if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
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t[p[i]] = s[p[i]];
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}
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return t;
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};
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import { TREE_KEY } from '../constants';
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import { idOf } from './id';
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import { isEdgeData } from './is';
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/**
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* <zh/> 将 NodeData、EdgeData、ComboData 转换为 graphlib 的数据结构
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*
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* <en/> Transform NodeData, EdgeData, ComboData to graphlib data structure
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* @param data - <zh/> 节点、边、combo 数据 | <en/> node, combo data
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* @returns <zh/> graphlib 数据 | <en/> graphlib data
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*/
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export function toGraphlibData(data) {
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const { id = idOf(data), style, data: customData } = data, rest = __rest(data, ["id", "style", "data"]);
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const _data = Object.assign(Object.assign({}, data), { style: Object.assign({}, style), data: Object.assign({}, customData) });
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if (isEdgeData(data))
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return Object.assign({ id, data: _data }, rest);
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return { id, data: _data };
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}
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/**
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* <zh/> 将 Node、Edge、Combo 转换为 G6 的数据结构
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*
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* <en/> Transform Node, Edge, Combo to G6 data structure
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* @param data - <zh/> graphlib 节点、边、Combo 数据 | <en/> graphlib node, edge, combo data
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* @returns <zh/> G6 数据 | <en/> G6 data
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*/
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export function toG6Data(data) {
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return data.data;
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}
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/**
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* <zh/> 创建树形结构
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*
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* <en/> Create tree structure
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* @param model - <zh/> 数据模型 | <en/> data model
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*/
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export function createTreeStructure(model) {
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if (model.hasTreeStructure(TREE_KEY))
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return;
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model.attachTreeStructure(TREE_KEY);
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const edges = model.getAllEdges();
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for (const edge of edges) {
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const { source, target } = edge;
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model.setParent(target, source, TREE_KEY);
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}
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}
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//# sourceMappingURL=graphlib.js.map
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