334 lines
11 KiB
JavaScript
334 lines
11 KiB
JavaScript
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import { D as DEFAULT_STATE_TYPE, a as DIVIDER_TYPE, S as STMT_RELATION, b as STMT_STATE, c as DEFAULT_NESTED_DOC_DIR, p as parser, d as db, s as styles } from "./styles-0784dbeb.js";
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import * as graphlib from "dagre-d3-es/src/graphlib/index.js";
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import { select } from "d3";
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import { l as log, c as getConfig, u as utils, i as configureSvgSize, e as common } from "./mermaid-6dc72991.js";
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import { r as render } from "./index-01f381cb.js";
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import "ts-dedent";
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import "dayjs";
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import "@braintree/sanitize-url";
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import "dompurify";
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import "khroma";
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import "lodash-es/memoize.js";
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import "lodash-es/merge.js";
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import "stylis";
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import "lodash-es/isEmpty.js";
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import "dagre-d3-es/src/dagre/index.js";
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import "dagre-d3-es/src/graphlib/json.js";
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import "./edges-066a5561.js";
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import "./createText-ca0c5216.js";
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import "mdast-util-from-markdown";
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const SHAPE_STATE = "rect";
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const SHAPE_STATE_WITH_DESC = "rectWithTitle";
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const SHAPE_START = "start";
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const SHAPE_END = "end";
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const SHAPE_DIVIDER = "divider";
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const SHAPE_GROUP = "roundedWithTitle";
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const SHAPE_NOTE = "note";
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const SHAPE_NOTEGROUP = "noteGroup";
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const CSS_DIAGRAM = "statediagram";
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const CSS_STATE = "state";
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const CSS_DIAGRAM_STATE = `${CSS_DIAGRAM}-${CSS_STATE}`;
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const CSS_EDGE = "transition";
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const CSS_NOTE = "note";
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const CSS_NOTE_EDGE = "note-edge";
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const CSS_EDGE_NOTE_EDGE = `${CSS_EDGE} ${CSS_NOTE_EDGE}`;
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const CSS_DIAGRAM_NOTE = `${CSS_DIAGRAM}-${CSS_NOTE}`;
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const CSS_CLUSTER = "cluster";
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const CSS_DIAGRAM_CLUSTER = `${CSS_DIAGRAM}-${CSS_CLUSTER}`;
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const CSS_CLUSTER_ALT = "cluster-alt";
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const CSS_DIAGRAM_CLUSTER_ALT = `${CSS_DIAGRAM}-${CSS_CLUSTER_ALT}`;
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const PARENT = "parent";
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const NOTE = "note";
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const DOMID_STATE = "state";
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const DOMID_TYPE_SPACER = "----";
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const NOTE_ID = `${DOMID_TYPE_SPACER}${NOTE}`;
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const PARENT_ID = `${DOMID_TYPE_SPACER}${PARENT}`;
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const G_EDGE_STYLE = "fill:none";
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const G_EDGE_ARROWHEADSTYLE = "fill: #333";
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const G_EDGE_LABELPOS = "c";
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const G_EDGE_LABELTYPE = "text";
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const G_EDGE_THICKNESS = "normal";
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let nodeDb = {};
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let graphItemCount = 0;
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const setConf = function(cnf) {
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const keys = Object.keys(cnf);
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for (const key of keys) {
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cnf[key];
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}
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};
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const getClasses = function(text, diagramObj) {
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diagramObj.db.extract(diagramObj.db.getRootDocV2());
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return diagramObj.db.getClasses();
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};
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function getClassesFromDbInfo(dbInfoItem) {
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if (dbInfoItem === void 0 || dbInfoItem === null) {
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return "";
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} else {
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if (dbInfoItem.classes) {
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return dbInfoItem.classes.join(" ");
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} else {
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return "";
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}
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}
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}
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function stateDomId(itemId = "", counter = 0, type = "", typeSpacer = DOMID_TYPE_SPACER) {
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const typeStr = type !== null && type.length > 0 ? `${typeSpacer}${type}` : "";
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return `${DOMID_STATE}-${itemId}${typeStr}-${counter}`;
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}
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const setupNode = (g, parent, parsedItem, diagramStates, diagramDb, altFlag) => {
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const itemId = parsedItem.id;
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const classStr = getClassesFromDbInfo(diagramStates[itemId]);
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if (itemId !== "root") {
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let shape = SHAPE_STATE;
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if (parsedItem.start === true) {
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shape = SHAPE_START;
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}
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if (parsedItem.start === false) {
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shape = SHAPE_END;
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}
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if (parsedItem.type !== DEFAULT_STATE_TYPE) {
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shape = parsedItem.type;
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}
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if (!nodeDb[itemId]) {
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nodeDb[itemId] = {
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id: itemId,
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shape,
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description: common.sanitizeText(itemId, getConfig()),
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classes: `${classStr} ${CSS_DIAGRAM_STATE}`
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};
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}
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const newNode = nodeDb[itemId];
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if (parsedItem.description) {
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if (Array.isArray(newNode.description)) {
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newNode.shape = SHAPE_STATE_WITH_DESC;
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newNode.description.push(parsedItem.description);
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} else {
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if (newNode.description.length > 0) {
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newNode.shape = SHAPE_STATE_WITH_DESC;
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if (newNode.description === itemId) {
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newNode.description = [parsedItem.description];
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} else {
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newNode.description = [newNode.description, parsedItem.description];
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}
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} else {
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newNode.shape = SHAPE_STATE;
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newNode.description = parsedItem.description;
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}
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}
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newNode.description = common.sanitizeTextOrArray(newNode.description, getConfig());
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}
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if (newNode.description.length === 1 && newNode.shape === SHAPE_STATE_WITH_DESC) {
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newNode.shape = SHAPE_STATE;
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}
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if (!newNode.type && parsedItem.doc) {
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log.info("Setting cluster for ", itemId, getDir(parsedItem));
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newNode.type = "group";
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newNode.dir = getDir(parsedItem);
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newNode.shape = parsedItem.type === DIVIDER_TYPE ? SHAPE_DIVIDER : SHAPE_GROUP;
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newNode.classes = newNode.classes + " " + CSS_DIAGRAM_CLUSTER + " " + (altFlag ? CSS_DIAGRAM_CLUSTER_ALT : "");
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}
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const nodeData = {
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labelStyle: "",
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shape: newNode.shape,
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labelText: newNode.description,
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// typeof newNode.description === 'object'
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// ? newNode.description[0]
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// : newNode.description,
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classes: newNode.classes,
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style: "",
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//styles.style,
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id: itemId,
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dir: newNode.dir,
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domId: stateDomId(itemId, graphItemCount),
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type: newNode.type,
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padding: 15
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//getConfig().flowchart.padding
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};
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nodeData.centerLabel = true;
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if (parsedItem.note) {
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const noteData = {
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labelStyle: "",
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shape: SHAPE_NOTE,
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labelText: parsedItem.note.text,
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classes: CSS_DIAGRAM_NOTE,
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// useHtmlLabels: false,
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style: "",
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// styles.style,
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id: itemId + NOTE_ID + "-" + graphItemCount,
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domId: stateDomId(itemId, graphItemCount, NOTE),
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type: newNode.type,
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padding: 15
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//getConfig().flowchart.padding
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};
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const groupData = {
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labelStyle: "",
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shape: SHAPE_NOTEGROUP,
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labelText: parsedItem.note.text,
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classes: newNode.classes,
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style: "",
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// styles.style,
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id: itemId + PARENT_ID,
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domId: stateDomId(itemId, graphItemCount, PARENT),
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type: "group",
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padding: 0
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//getConfig().flowchart.padding
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};
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graphItemCount++;
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const parentNodeId = itemId + PARENT_ID;
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g.setNode(parentNodeId, groupData);
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g.setNode(noteData.id, noteData);
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g.setNode(itemId, nodeData);
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g.setParent(itemId, parentNodeId);
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g.setParent(noteData.id, parentNodeId);
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let from = itemId;
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let to = noteData.id;
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if (parsedItem.note.position === "left of") {
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from = noteData.id;
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to = itemId;
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}
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g.setEdge(from, to, {
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arrowhead: "none",
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arrowType: "",
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style: G_EDGE_STYLE,
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labelStyle: "",
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classes: CSS_EDGE_NOTE_EDGE,
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arrowheadStyle: G_EDGE_ARROWHEADSTYLE,
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labelpos: G_EDGE_LABELPOS,
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labelType: G_EDGE_LABELTYPE,
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thickness: G_EDGE_THICKNESS
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});
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} else {
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g.setNode(itemId, nodeData);
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}
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}
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if (parent && parent.id !== "root") {
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log.trace("Setting node ", itemId, " to be child of its parent ", parent.id);
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g.setParent(itemId, parent.id);
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}
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if (parsedItem.doc) {
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log.trace("Adding nodes children ");
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setupDoc(g, parsedItem, parsedItem.doc, diagramStates, diagramDb, !altFlag);
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}
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};
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const setupDoc = (g, parentParsedItem, doc, diagramStates, diagramDb, altFlag) => {
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log.trace("items", doc);
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doc.forEach((item) => {
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switch (item.stmt) {
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case STMT_STATE:
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setupNode(g, parentParsedItem, item, diagramStates, diagramDb, altFlag);
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break;
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case DEFAULT_STATE_TYPE:
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setupNode(g, parentParsedItem, item, diagramStates, diagramDb, altFlag);
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break;
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case STMT_RELATION:
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{
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setupNode(g, parentParsedItem, item.state1, diagramStates, diagramDb, altFlag);
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setupNode(g, parentParsedItem, item.state2, diagramStates, diagramDb, altFlag);
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const edgeData = {
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id: "edge" + graphItemCount,
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arrowhead: "normal",
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arrowTypeEnd: "arrow_barb",
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style: G_EDGE_STYLE,
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labelStyle: "",
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label: common.sanitizeText(item.description, getConfig()),
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arrowheadStyle: G_EDGE_ARROWHEADSTYLE,
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labelpos: G_EDGE_LABELPOS,
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labelType: G_EDGE_LABELTYPE,
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thickness: G_EDGE_THICKNESS,
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classes: CSS_EDGE
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};
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g.setEdge(item.state1.id, item.state2.id, edgeData, graphItemCount);
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graphItemCount++;
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}
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break;
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}
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});
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};
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const getDir = (parsedItem, defaultDir = DEFAULT_NESTED_DOC_DIR) => {
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let dir = defaultDir;
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if (parsedItem.doc) {
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for (let i = 0; i < parsedItem.doc.length; i++) {
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const parsedItemDoc = parsedItem.doc[i];
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if (parsedItemDoc.stmt === "dir") {
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dir = parsedItemDoc.value;
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}
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}
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}
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return dir;
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};
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const draw = async function(text, id, _version, diag) {
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log.info("Drawing state diagram (v2)", id);
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nodeDb = {};
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diag.db.getDirection();
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const { securityLevel, state: conf } = getConfig();
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const nodeSpacing = conf.nodeSpacing || 50;
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const rankSpacing = conf.rankSpacing || 50;
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log.info(diag.db.getRootDocV2());
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diag.db.extract(diag.db.getRootDocV2());
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log.info(diag.db.getRootDocV2());
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const diagramStates = diag.db.getStates();
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const g = new graphlib.Graph({
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multigraph: true,
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compound: true
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}).setGraph({
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rankdir: getDir(diag.db.getRootDocV2()),
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nodesep: nodeSpacing,
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ranksep: rankSpacing,
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marginx: 8,
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marginy: 8
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}).setDefaultEdgeLabel(function() {
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return {};
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});
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setupNode(g, void 0, diag.db.getRootDocV2(), diagramStates, diag.db, true);
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let sandboxElement;
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if (securityLevel === "sandbox") {
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sandboxElement = select("#i" + id);
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}
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const root = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
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const svg = root.select(`[id="${id}"]`);
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const element = root.select("#" + id + " g");
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await render(element, g, ["barb"], CSS_DIAGRAM, id);
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const padding = 8;
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utils.insertTitle(svg, "statediagramTitleText", conf.titleTopMargin, diag.db.getDiagramTitle());
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const bounds = svg.node().getBBox();
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const width = bounds.width + padding * 2;
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const height = bounds.height + padding * 2;
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svg.attr("class", CSS_DIAGRAM);
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const svgBounds = svg.node().getBBox();
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configureSvgSize(svg, height, width, conf.useMaxWidth);
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const vBox = `${svgBounds.x - padding} ${svgBounds.y - padding} ${width} ${height}`;
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log.debug(`viewBox ${vBox}`);
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svg.attr("viewBox", vBox);
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const labels = document.querySelectorAll('[id="' + id + '"] .edgeLabel .label');
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for (const label of labels) {
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const dim = label.getBBox();
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const rect = document.createElementNS("http://www.w3.org/2000/svg", SHAPE_STATE);
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rect.setAttribute("rx", 0);
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rect.setAttribute("ry", 0);
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rect.setAttribute("width", dim.width);
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rect.setAttribute("height", dim.height);
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label.insertBefore(rect, label.firstChild);
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}
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};
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const renderer = {
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setConf,
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getClasses,
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draw
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};
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const diagram = {
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parser,
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db,
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renderer,
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styles,
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init: (cnf) => {
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if (!cnf.state) {
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cnf.state = {};
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}
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cnf.state.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
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db.clear();
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}
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};
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export {
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diagram
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};
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