mermaid
Version:
Markdown-ish syntax for generating flowcharts, sequence diagrams, class diagrams, gantt charts and git graphs.
195 lines (194 loc) • 6.95 kB
JavaScript
import { D as H, a as Q, S as X, b as Z, c as j, p as F, d as M, s as I } from "./styles-3fb7b9cf.js";
import { G as tt } from "./layout-c5a37d74.js";
import { l, c as g, j as $, z as et, k as st, f as w } from "./mermaid-42f7bf2b.js";
import { r as ot } from "./index-d0b453e2.js";
import "./edges-558884ee.js";
import "./createText-94e3ebbf.js";
import "./svgDraw-af99a425.js";
import "./line-ce5d1152.js";
import "./array-2ff2c7a6.js";
import "./constant-2fe7eae5.js";
const h = "rect", C = "rectWithTitle", nt = "start", ct = "end", it = "divider", rt = "roundedWithTitle", lt = "note", at = "noteGroup", u = "statediagram", dt = "state", Et = `${u}-${dt}`, U = "transition", St = "note", Tt = "note-edge", pt = `${U} ${Tt}`, ut = `${u}-${St}`, _t = "cluster", ft = `${u}-${_t}`, Dt = "cluster-alt", bt = `${u}-${Dt}`, V = "parent", Y = "note", At = "state", N = "----", ht = `${N}${Y}`, v = `${N}${V}`, z = "fill:none", W = "fill: #333", m = "c", q = "text", K = "normal";
let y = {}, E = 0;
const yt = function(t) {
const n = Object.keys(t);
for (const e of n)
t[e];
}, gt = function(t, n) {
l.trace("Extracting classes"), n.db.clear();
try {
return n.parser.parse(t), n.db.extract(n.db.getRootDocV2()), n.db.getClasses();
} catch (e) {
return e;
}
};
function xt(t) {
return t == null ? "" : t.classes ? t.classes.join(" ") : "";
}
function R(t = "", n = 0, e = "", c = N) {
const i = e !== null && e.length > 0 ? `${c}${e}` : "";
return `${At}-${t}${i}-${n}`;
}
const A = (t, n, e, c, i, r) => {
const s = e.id, _ = xt(c[s]);
if (s !== "root") {
let T = h;
e.start === !0 && (T = nt), e.start === !1 && (T = ct), e.type !== H && (T = e.type), y[s] || (y[s] = {
id: s,
shape: T,
description: w.sanitizeText(s, g()),
classes: `${_} ${Et}`
});
const o = y[s];
e.description && (Array.isArray(o.description) ? (o.shape = C, o.description.push(e.description)) : o.description.length > 0 ? (o.shape = C, o.description === s ? o.description = [e.description] : o.description = [o.description, e.description]) : (o.shape = h, o.description = e.description), o.description = w.sanitizeTextOrArray(o.description, g())), o.description.length === 1 && o.shape === C && (o.shape = h), !o.type && e.doc && (l.info("Setting cluster for ", s, G(e)), o.type = "group", o.dir = G(e), o.shape = e.type === Q ? it : rt, o.classes = o.classes + " " + ft + " " + (r ? bt : ""));
const p = {
labelStyle: "",
shape: o.shape,
labelText: o.description,
// typeof newNode.description === 'object'
// ? newNode.description[0]
// : newNode.description,
classes: o.classes,
style: "",
//styles.style,
id: s,
dir: o.dir,
domId: R(s, E),
type: o.type,
padding: 15
//getConfig().flowchart.padding
};
if (p.centerLabel = !0, e.note) {
const a = {
labelStyle: "",
shape: lt,
labelText: e.note.text,
classes: ut,
// useHtmlLabels: false,
style: "",
// styles.style,
id: s + ht + "-" + E,
domId: R(s, E, Y),
type: o.type,
padding: 15
//getConfig().flowchart.padding
}, d = {
labelStyle: "",
shape: at,
labelText: e.note.text,
classes: o.classes,
style: "",
// styles.style,
id: s + v,
domId: R(s, E, V),
type: "group",
padding: 0
//getConfig().flowchart.padding
};
E++;
const f = s + v;
t.setNode(f, d), t.setNode(a.id, a), t.setNode(s, p), t.setParent(s, f), t.setParent(a.id, f);
let S = s, D = a.id;
e.note.position === "left of" && (S = a.id, D = s), t.setEdge(S, D, {
arrowhead: "none",
arrowType: "",
style: z,
labelStyle: "",
classes: pt,
arrowheadStyle: W,
labelpos: m,
labelType: q,
thickness: K
});
} else
t.setNode(s, p);
}
n && n.id !== "root" && (l.trace("Setting node ", s, " to be child of its parent ", n.id), t.setParent(s, n.id)), e.doc && (l.trace("Adding nodes children "), $t(t, e, e.doc, c, i, !r));
}, $t = (t, n, e, c, i, r) => {
l.trace("items", e), e.forEach((s) => {
switch (s.stmt) {
case Z:
A(t, n, s, c, i, r);
break;
case H:
A(t, n, s, c, i, r);
break;
case X:
{
A(t, n, s.state1, c, i, r), A(t, n, s.state2, c, i, r);
const _ = {
id: "edge" + E,
arrowhead: "normal",
arrowTypeEnd: "arrow_barb",
style: z,
labelStyle: "",
label: w.sanitizeText(s.description, g()),
arrowheadStyle: W,
labelpos: m,
labelType: q,
thickness: K,
classes: U
};
t.setEdge(s.state1.id, s.state2.id, _, E), E++;
}
break;
}
});
}, G = (t, n = j) => {
let e = n;
if (t.doc)
for (let c = 0; c < t.doc.length; c++) {
const i = t.doc[c];
i.stmt === "dir" && (e = i.value);
}
return e;
}, Ct = async function(t, n, e, c) {
l.info("Drawing state diagram (v2)", n), y = {}, c.db.getDirection();
const { securityLevel: i, state: r } = g(), s = r.nodeSpacing || 50, _ = r.rankSpacing || 50;
l.info(c.db.getRootDocV2()), c.db.extract(c.db.getRootDocV2()), l.info(c.db.getRootDocV2());
const T = c.db.getStates(), o = new tt({
multigraph: !0,
compound: !0
}).setGraph({
rankdir: G(c.db.getRootDocV2()),
nodesep: s,
ranksep: _,
marginx: 8,
marginy: 8
}).setDefaultEdgeLabel(function() {
return {};
});
A(o, void 0, c.db.getRootDocV2(), T, c.db, !0);
let p;
i === "sandbox" && (p = $("#i" + n));
const a = i === "sandbox" ? $(p.nodes()[0].contentDocument.body) : $("body"), d = a.select(`[id="${n}"]`), f = a.select("#" + n + " g");
await ot(f, o, ["barb"], u, n);
const S = 8;
et.insertTitle(d, "statediagramTitleText", r.titleTopMargin, c.db.getDiagramTitle());
const D = d.node().getBBox(), L = D.width + S * 2, P = D.height + S * 2;
d.attr("class", u);
const k = d.node().getBBox();
st(d, P, L, r.useMaxWidth);
const O = `${k.x - S} ${k.y - S} ${L} ${P}`;
l.debug(`viewBox ${O}`), d.attr("viewBox", O);
const J = document.querySelectorAll('[id="' + n + '"] .edgeLabel .label');
for (const x of J) {
const B = x.getBBox(), b = document.createElementNS("http://www.w3.org/2000/svg", h);
b.setAttribute("rx", 0), b.setAttribute("ry", 0), b.setAttribute("width", B.width), b.setAttribute("height", B.height), x.insertBefore(b, x.firstChild);
}
}, Rt = {
setConf: yt,
getClasses: gt,
draw: Ct
}, Ht = {
parser: F,
db: M,
renderer: Rt,
styles: I,
init: (t) => {
t.state || (t.state = {}), t.state.arrowMarkerAbsolute = t.arrowMarkerAbsolute, M.clear();
}
};
export {
Ht as diagram
};