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towerops/assets/priv/static/assets/app.js
Graham McIntire f36315acf9 tests
2026-05-07 13:14:02 -05:00

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"use strict";
(() => {
var __create = Object.create;
var __defProp = Object.defineProperty;
var __defProps = Object.defineProperties;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropDescs = Object.getOwnPropertyDescriptors;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getOwnPropSymbols = Object.getOwnPropertySymbols;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __propIsEnum = Object.prototype.propertyIsEnumerable;
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __spreadValues = (a, b) => {
for (var prop in b || (b = {}))
if (__hasOwnProp.call(b, prop))
__defNormalProp(a, prop, b[prop]);
if (__getOwnPropSymbols)
for (var prop of __getOwnPropSymbols(b)) {
if (__propIsEnum.call(b, prop))
__defNormalProp(a, prop, b[prop]);
}
return a;
};
var __spreadProps = (a, b) => __defProps(a, __getOwnPropDescs(b));
var __commonJS = (cb, mod) => function __require() {
return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports;
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
var __publicField = (obj, key, value) => __defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value);
// vendor/topbar.js
var require_topbar = __commonJS({
"vendor/topbar.js"(exports, module) {
"use strict";
(function(window2, document2) {
"use strict";
var canvas, currentProgress, showing, progressTimerId = null, fadeTimerId = null, delayTimerId = null, addEvent = function(elem, type, handler) {
if (elem.addEventListener) elem.addEventListener(type, handler, false);
else if (elem.attachEvent) elem.attachEvent("on" + type, handler);
else elem["on" + type] = handler;
}, options = {
autoRun: true,
barThickness: 3,
barColors: {
0: "rgba(26, 188, 156, .9)",
".25": "rgba(52, 152, 219, .9)",
".50": "rgba(241, 196, 15, .9)",
".75": "rgba(230, 126, 34, .9)",
"1.0": "rgba(211, 84, 0, .9)"
},
shadowBlur: 10,
shadowColor: "rgba(0, 0, 0, .6)",
className: null
}, repaint = function() {
canvas.width = window2.innerWidth;
canvas.height = options.barThickness * 5;
var ctx = canvas.getContext("2d");
ctx.shadowBlur = options.shadowBlur;
ctx.shadowColor = options.shadowColor;
var lineGradient = ctx.createLinearGradient(0, 0, canvas.width, 0);
for (var stop in options.barColors)
lineGradient.addColorStop(stop, options.barColors[stop]);
ctx.lineWidth = options.barThickness;
ctx.beginPath();
ctx.moveTo(0, options.barThickness / 2);
ctx.lineTo(
Math.ceil(currentProgress * canvas.width),
options.barThickness / 2
);
ctx.strokeStyle = lineGradient;
ctx.stroke();
}, createCanvas = function() {
canvas = document2.createElement("canvas");
var style = canvas.style;
style.position = "fixed";
style.top = style.left = style.right = style.margin = style.padding = 0;
style.zIndex = 100001;
style.display = "none";
if (options.className) canvas.classList.add(options.className);
addEvent(window2, "resize", repaint);
}, topbar2 = {
config: function(opts) {
for (var key in opts)
if (options.hasOwnProperty(key)) options[key] = opts[key];
},
show: function(delay) {
if (showing) return;
if (delay) {
if (delayTimerId) return;
delayTimerId = setTimeout(() => topbar2.show(), delay);
} else {
showing = true;
if (fadeTimerId !== null) window2.cancelAnimationFrame(fadeTimerId);
if (!canvas) createCanvas();
if (!canvas.parentElement) document2.body.appendChild(canvas);
canvas.style.opacity = 1;
canvas.style.display = "block";
topbar2.progress(0);
if (options.autoRun) {
(function loop() {
progressTimerId = window2.requestAnimationFrame(loop);
topbar2.progress(
"+" + 0.05 * Math.pow(1 - Math.sqrt(currentProgress), 2)
);
})();
}
}
},
progress: function(to) {
if (typeof to === "undefined") return currentProgress;
if (typeof to === "string") {
to = (to.indexOf("+") >= 0 || to.indexOf("-") >= 0 ? currentProgress : 0) + parseFloat(to);
}
currentProgress = to > 1 ? 1 : to;
repaint();
return currentProgress;
},
hide: function() {
clearTimeout(delayTimerId);
delayTimerId = null;
if (!showing) return;
showing = false;
if (progressTimerId != null) {
window2.cancelAnimationFrame(progressTimerId);
progressTimerId = null;
}
(function loop() {
if (topbar2.progress("+.1") >= 1) {
canvas.style.opacity -= 0.05;
if (canvas.style.opacity <= 0.05) {
canvas.style.display = "none";
fadeTimerId = null;
return;
}
}
fadeTimerId = window2.requestAnimationFrame(loop);
})();
}
};
if (typeof module === "object" && typeof module.exports === "object") {
module.exports = topbar2;
} else if (typeof define === "function" && define.amd) {
define(function() {
return topbar2;
});
} else {
this.topbar = topbar2;
}
}).call(exports, window, document);
}
});
// vendor/chart.js
var require_chart = __commonJS({
"vendor/chart.js"(exports, module) {
"use strict";
!function(t, e) {
"object" == typeof exports && "undefined" != typeof module ? module.exports = e() : "function" == typeof define && define.amd ? define(e) : (t = "undefined" != typeof globalThis ? globalThis : t || self).Chart = e();
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var _a3, _b, _c, _d, _e2, _f, _g, _h, _i2, _j, _k;
var t = Object.freeze({ __proto__: null, get Colors() {
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return Qo;
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return ma;
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}, get SubTitle() {
return ka;
}, get Title() {
return Ma;
}, get Tooltip() {
return Ba;
} });
function e() {
}
const i = /* @__PURE__ */ (() => {
let t2 = 0;
return () => t2++;
})();
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return null == t2;
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if (Array.isArray && Array.isArray(t2)) return true;
const e2 = Object.prototype.toString.call(t2);
return "[object" === e2.slice(0, 7) && "Array]" === e2.slice(-6);
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function r(t2, e2) {
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function l(t2, e2) {
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function d(t2, e2, i2) {
if (t2 && "function" == typeof t2.call) return t2.apply(i2, e2);
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function u(t2, e2, i2, s2) {
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if (n(t2)) if (r2 = t2.length, s2) for (a2 = r2 - 1; a2 >= 0; a2--) e2.call(i2, t2[a2], a2);
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}
function f(t2, e2) {
let i2, s2, n2, o2;
if (!t2 || !e2 || t2.length !== e2.length) return false;
for (i2 = 0, s2 = t2.length; i2 < s2; ++i2) if (n2 = t2[i2], o2 = e2[i2], n2.datasetIndex !== o2.datasetIndex || n2.index !== o2.index) return false;
return true;
}
function g(t2) {
if (n(t2)) return t2.map(g);
if (o(t2)) {
const e2 = /* @__PURE__ */ Object.create(null), i2 = Object.keys(t2), s2 = i2.length;
let n2 = 0;
for (; n2 < s2; ++n2) e2[i2[n2]] = g(t2[i2[n2]]);
return e2;
}
return t2;
}
function p(t2) {
return -1 === ["__proto__", "prototype", "constructor"].indexOf(t2);
}
function m(t2, e2, i2, s2) {
if (!p(t2)) return;
const n2 = e2[t2], a2 = i2[t2];
o(n2) && o(a2) ? b(n2, a2, s2) : e2[t2] = g(a2);
}
function b(t2, e2, i2) {
const s2 = n(e2) ? e2 : [e2], a2 = s2.length;
if (!o(t2)) return t2;
const r2 = (i2 = i2 || {}).merger || m;
let l2;
for (let e3 = 0; e3 < a2; ++e3) {
if (l2 = s2[e3], !o(l2)) continue;
const n2 = Object.keys(l2);
for (let e4 = 0, s3 = n2.length; e4 < s3; ++e4) r2(n2[e4], t2, l2, i2);
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return t2;
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function x(t2, e2) {
return b(t2, e2, { merger: _ });
}
function _(t2, e2, i2) {
if (!p(t2)) return;
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function v(t2) {
const e2 = t2.split("."), i2 = [];
let s2 = "";
for (const t3 of e2) s2 += t3, s2.endsWith("\\") ? s2 = s2.slice(0, -1) + "." : (i2.push(s2), s2 = "");
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function M(t2, e2) {
const i2 = y[e2] || (y[e2] = function(t3) {
const e3 = v(t3);
return (t4) => {
for (const i3 of e3) {
if ("" === i3) break;
t4 = t4 && t4[i3];
}
return t4;
};
}(e2));
return i2(t2);
}
function w(t2) {
return t2.charAt(0).toUpperCase() + t2.slice(1);
}
const k = (t2) => void 0 !== t2, S = (t2) => "function" == typeof t2, P = (t2, e2) => {
if (t2.size !== e2.size) return false;
for (const i2 of t2) if (!e2.has(i2)) return false;
return true;
};
function D(t2) {
return "mouseup" === t2.type || "click" === t2.type || "contextmenu" === t2.type;
}
const C = Math.PI, O = 2 * C, A = O + C, T = Number.POSITIVE_INFINITY, L2 = C / 180, E = C / 2, R = C / 4, I = 2 * C / 3, z = Math.log10, F = Math.sign;
function V(t2, e2, i2) {
return Math.abs(t2 - e2) < i2;
}
function B(t2) {
const e2 = Math.round(t2);
t2 = V(t2, e2, t2 / 1e3) ? e2 : t2;
const i2 = Math.pow(10, Math.floor(z(t2))), s2 = t2 / i2;
return (s2 <= 1 ? 1 : s2 <= 2 ? 2 : s2 <= 5 ? 5 : 10) * i2;
}
function W(t2) {
const e2 = [], i2 = Math.sqrt(t2);
let s2;
for (s2 = 1; s2 < i2; s2++) t2 % s2 == 0 && (e2.push(s2), e2.push(t2 / s2));
return i2 === (0 | i2) && e2.push(i2), e2.sort((t3, e3) => t3 - e3).pop(), e2;
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function N(t2) {
return !isNaN(parseFloat(t2)) && isFinite(t2);
}
function H(t2, e2) {
const i2 = Math.round(t2);
return i2 - e2 <= t2 && i2 + e2 >= t2;
}
function j(t2, e2, i2) {
let s2, n2, o2;
for (s2 = 0, n2 = t2.length; s2 < n2; s2++) o2 = t2[s2][i2], isNaN(o2) || (e2.min = Math.min(e2.min, o2), e2.max = Math.max(e2.max, o2));
}
function $(t2) {
return t2 * (C / 180);
}
function Y(t2) {
return t2 * (180 / C);
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function U(t2) {
if (!a(t2)) return;
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for (; Math.round(t2 * e2) / e2 !== t2; ) e2 *= 10, i2++;
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function X(t2, e2) {
const i2 = e2.x - t2.x, s2 = e2.y - t2.y, n2 = Math.sqrt(i2 * i2 + s2 * s2);
let o2 = Math.atan2(s2, i2);
return o2 < -0.5 * C && (o2 += O), { angle: o2, distance: n2 };
}
function q(t2, e2) {
return Math.sqrt(Math.pow(e2.x - t2.x, 2) + Math.pow(e2.y - t2.y, 2));
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function K(t2, e2) {
return (t2 - e2 + A) % O - C;
}
function G(t2) {
return (t2 % O + O) % O;
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function Z(t2, e2, i2, s2) {
const n2 = G(t2), o2 = G(e2), a2 = G(i2), r2 = G(o2 - n2), l2 = G(a2 - n2), h2 = G(n2 - o2), c2 = G(n2 - a2);
return n2 === o2 || n2 === a2 || s2 && o2 === a2 || r2 > l2 && h2 < c2;
}
function J(t2, e2, i2) {
return Math.max(e2, Math.min(i2, t2));
}
function Q(t2) {
return J(t2, -32768, 32767);
}
function tt(t2, e2, i2, s2 = 1e-6) {
return t2 >= Math.min(e2, i2) - s2 && t2 <= Math.max(e2, i2) + s2;
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function et(t2, e2, i2) {
i2 = i2 || ((i3) => t2[i3] < e2);
let s2, n2 = t2.length - 1, o2 = 0;
for (; n2 - o2 > 1; ) s2 = o2 + n2 >> 1, i2(s2) ? o2 = s2 : n2 = s2;
return { lo: o2, hi: n2 };
}
const it = (t2, e2, i2, s2) => et(t2, i2, s2 ? (s3) => {
const n2 = t2[s3][e2];
return n2 < i2 || n2 === i2 && t2[s3 + 1][e2] === i2;
} : (s3) => t2[s3][e2] < i2), st = (t2, e2, i2) => et(t2, i2, (s2) => t2[s2][e2] >= i2);
function nt(t2, e2, i2) {
let s2 = 0, n2 = t2.length;
for (; s2 < n2 && t2[s2] < e2; ) s2++;
for (; n2 > s2 && t2[n2 - 1] > i2; ) n2--;
return s2 > 0 || n2 < t2.length ? t2.slice(s2, n2) : t2;
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const ot = ["push", "pop", "shift", "splice", "unshift"];
function at(t2, e2) {
t2._chartjs ? t2._chartjs.listeners.push(e2) : (Object.defineProperty(t2, "_chartjs", { configurable: true, enumerable: false, value: { listeners: [e2] } }), ot.forEach((e3) => {
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Object.defineProperty(t2, e3, { configurable: true, enumerable: false, value(...e4) {
const n2 = s2.apply(this, e4);
return t2._chartjs.listeners.forEach((t3) => {
"function" == typeof t3[i2] && t3[i2](...e4);
}), n2;
} });
}));
}
function rt(t2, e2) {
const i2 = t2._chartjs;
if (!i2) return;
const s2 = i2.listeners, n2 = s2.indexOf(e2);
-1 !== n2 && s2.splice(n2, 1), s2.length > 0 || (ot.forEach((e3) => {
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}), delete t2._chartjs);
}
function lt(t2) {
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const ht = "undefined" == typeof window ? function(t2) {
return t2();
} : window.requestAnimationFrame;
function ct(t2, e2) {
let i2 = [], s2 = false;
return function(...n2) {
i2 = n2, s2 || (s2 = true, ht.call(window, () => {
s2 = false, t2.apply(e2, i2);
}));
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function dt(t2, e2) {
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function pt(t2, e2, i2) {
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if (t2._sorted) {
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_refresh() {
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listen(t2, e2, i2) {
this._getAnims(t2).listeners[e2].push(i2);
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add(t2, e2) {
e2 && e2.length && this._getAnims(t2).items.push(...e2);
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has(t2) {
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start(t2) {
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running(t2) {
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stop(t2) {
const e2 = this._charts.get(t2);
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e2.items = [], this._notify(t2, e2, Date.now(), "complete");
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remove(t2) {
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var xt = new bt();
function _t(t2) {
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function vt(t2) {
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function Mt(t2) {
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return yt(_t(t2 / 2.55) / 100, 0, 1);
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const St = { 0: 0, 1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9, A: 10, B: 11, C: 12, D: 13, E: 14, F: 15, a: 10, b: 11, c: 12, d: 13, e: 14, f: 15 }, Pt = [..."0123456789ABCDEF"], Dt = (t2) => Pt[15 & t2], Ct = (t2) => Pt[(240 & t2) >> 4] + Pt[15 & t2], Ot = (t2) => (240 & t2) >> 4 == (15 & t2);
function At(t2) {
var e2 = ((t3) => Ot(t3.r) && Ot(t3.g) && Ot(t3.b) && Ot(t3.a))(t2) ? Dt : Ct;
return t2 ? "#" + e2(t2.r) + e2(t2.g) + e2(t2.b) + ((t3, e3) => t3 < 255 ? e3(t3) : "")(t2.a, e2) : void 0;
}
const Tt = /^(hsla?|hwb|hsv)\(\s*([-+.e\d]+)(?:deg)?[\s,]+([-+.e\d]+)%[\s,]+([-+.e\d]+)%(?:[\s,]+([-+.e\d]+)(%)?)?\s*\)$/;
function Lt(t2, e2, i2) {
const s2 = e2 * Math.min(i2, 1 - i2), n2 = (e3, n3 = (e3 + t2 / 30) % 12) => i2 - s2 * Math.max(Math.min(n3 - 3, 9 - n3, 1), -1);
return [n2(0), n2(8), n2(4)];
}
function Et(t2, e2, i2) {
const s2 = (s3, n2 = (s3 + t2 / 60) % 6) => i2 - i2 * e2 * Math.max(Math.min(n2, 4 - n2, 1), 0);
return [s2(5), s2(3), s2(1)];
}
function Rt(t2, e2, i2) {
const s2 = Lt(t2, 1, 0.5);
let n2;
for (e2 + i2 > 1 && (n2 = 1 / (e2 + i2), e2 *= n2, i2 *= n2), n2 = 0; n2 < 3; n2++) s2[n2] *= 1 - e2 - i2, s2[n2] += e2;
return s2;
}
function It(t2) {
const e2 = t2.r / 255, i2 = t2.g / 255, s2 = t2.b / 255, n2 = Math.max(e2, i2, s2), o2 = Math.min(e2, i2, s2), a2 = (n2 + o2) / 2;
let r2, l2, h2;
return n2 !== o2 && (h2 = n2 - o2, l2 = a2 > 0.5 ? h2 / (2 - n2 - o2) : h2 / (n2 + o2), r2 = function(t3, e3, i3, s3, n3) {
return t3 === n3 ? (e3 - i3) / s3 + (e3 < i3 ? 6 : 0) : e3 === n3 ? (i3 - t3) / s3 + 2 : (t3 - e3) / s3 + 4;
}(e2, i2, s2, h2, n2), r2 = 60 * r2 + 0.5), [0 | r2, l2 || 0, a2];
}
function zt(t2, e2, i2, s2) {
return (Array.isArray(e2) ? t2(e2[0], e2[1], e2[2]) : t2(e2, i2, s2)).map(Mt);
}
function Ft(t2, e2, i2) {
return zt(Lt, t2, e2, i2);
}
function Vt(t2) {
return (t2 % 360 + 360) % 360;
}
function Bt(t2) {
const e2 = Tt.exec(t2);
let i2, s2 = 255;
if (!e2) return;
e2[5] !== i2 && (s2 = e2[6] ? vt(+e2[5]) : Mt(+e2[5]));
const n2 = Vt(+e2[2]), o2 = +e2[3] / 100, a2 = +e2[4] / 100;
return i2 = "hwb" === e2[1] ? function(t3, e3, i3) {
return zt(Rt, t3, e3, i3);
}(n2, o2, a2) : "hsv" === e2[1] ? function(t3, e3, i3) {
return zt(Et, t3, e3, i3);
}(n2, o2, a2) : Ft(n2, o2, a2), { r: i2[0], g: i2[1], b: i2[2], a: s2 };
}
const Wt = { x: "dark", Z: "light", Y: "re", X: "blu", W: "gr", V: "medium", U: "slate", A: "ee", T: "ol", S: "or", B: "ra", C: "lateg", D: "ights", R: "in", Q: "turquois", E: "hi", P: "ro", O: "al", N: "le", M: "de", L: "yello", F: "en", K: "ch", G: "arks", H: "ea", I: "ightg", J: "wh" }, Nt = { OiceXe: "f0f8ff", antiquewEte: "faebd7", aqua: "ffff", aquamarRe: "7fffd4", azuY: "f0ffff", beige: "f5f5dc", bisque: "ffe4c4", black: "0", blanKedOmond: "ffebcd", Xe: "ff", XeviTet: "8a2be2", bPwn: "a52a2a", burlywood: "deb887", caMtXe: "5f9ea0", KartYuse: "7fff00", KocTate: "d2691e", cSO: "ff7f50", cSnflowerXe: "6495ed", cSnsilk: "fff8dc", crimson: "dc143c", cyan: "ffff", xXe: "8b", xcyan: "8b8b", xgTMnPd: "b8860b", xWay: "a9a9a9", xgYF: "6400", xgYy: "a9a9a9", xkhaki: "bdb76b", xmagFta: "8b008b", xTivegYF: "556b2f", xSange: "ff8c00", xScEd: "9932cc", xYd: "8b0000", xsOmon: "e9967a", xsHgYF: "8fbc8f", xUXe: "483d8b", xUWay: "2f4f4f", xUgYy: "2f4f4f", xQe: "ced1", xviTet: "9400d3", dAppRk: "ff1493", dApskyXe: "bfff", dimWay: "696969", dimgYy: "696969", dodgerXe: "1e90ff", fiYbrick: "b22222", flSOwEte: "fffaf0", foYstWAn: "228b22", fuKsia: "ff00ff", gaRsbSo: "dcdcdc", ghostwEte: "f8f8ff", gTd: "ffd700", gTMnPd: "daa520", Way: "808080", gYF: "8000", gYFLw: "adff2f", gYy: "808080", honeyMw: "f0fff0", hotpRk: "ff69b4", RdianYd: "cd5c5c", Rdigo: "4b0082", ivSy: "fffff0", khaki: "f0e68c", lavFMr: "e6e6fa", lavFMrXsh: "fff0f5", lawngYF: "7cfc00", NmoncEffon: "fffacd", ZXe: "add8e6", ZcSO: "f08080", Zcyan: "e0ffff", ZgTMnPdLw: "fafad2", ZWay: "d3d3d3", ZgYF: "90ee90", ZgYy: "d3d3d3", ZpRk: "ffb6c1", ZsOmon: "ffa07a", ZsHgYF: "20b2aa", ZskyXe: "87cefa", ZUWay: "778899", ZUgYy: "778899", ZstAlXe: "b0c4de", ZLw: "ffffe0", lime: "ff00", limegYF: "32cd32", lRF: "faf0e6", magFta: "ff00ff", maPon: "800000", VaquamarRe: "66cdaa", VXe: "cd", VScEd: "ba55d3", VpurpN: "9370db", VsHgYF: "3cb371", VUXe: "7b68ee", VsprRggYF: "fa9a", VQe: "48d1cc", VviTetYd: "c71585", midnightXe: "191970", mRtcYam: "f5fffa", mistyPse: "ffe4e1", moccasR: "ffe4b5", navajowEte: "ffdead", navy: "80", Tdlace: "fdf5e6", Tive: "808000", TivedBb: "6b8e23", Sange: "ffa500", SangeYd: "ff4500", ScEd: "da70d6", pOegTMnPd: "eee8aa", pOegYF: "98fb98", pOeQe: "afeeee", pOeviTetYd: "db7093", papayawEp: "ffefd5", pHKpuff: "ffdab9", peru: "cd853f", pRk: "ffc0cb", plum: "dda0dd", powMrXe: "b0e0e6", purpN: "800080", YbeccapurpN: "663399", Yd: "ff0000", Psybrown: "bc8f8f", PyOXe: "4169e1", saddNbPwn: "8b4513", sOmon: "fa8072", sandybPwn: "f4a460", sHgYF: "2e8b57", sHshell: "fff5ee", siFna: "a0522d", silver: "c0c0c0", skyXe: "87ceeb", UXe: "6a5acd", UWay: "708090", UgYy: "708090", snow: "fffafa", sprRggYF: "ff7f", stAlXe: "4682b4", tan: "d2b48c", teO: "8080", tEstN: "d8bfd8", tomato: "ff6347", Qe: "40e0d0", viTet: "ee82ee", JHt: "f5deb3", wEte: "ffffff", wEtesmoke: "f5f5f5", Lw: "ffff00", LwgYF: "9acd32" };
let Ht;
function jt(t2) {
Ht || (Ht = function() {
const t3 = {}, e3 = Object.keys(Nt), i2 = Object.keys(Wt);
let s2, n2, o2, a2, r2;
for (s2 = 0; s2 < e3.length; s2++) {
for (a2 = r2 = e3[s2], n2 = 0; n2 < i2.length; n2++) o2 = i2[n2], r2 = r2.replace(o2, Wt[o2]);
o2 = parseInt(Nt[a2], 16), t3[r2] = [o2 >> 16 & 255, o2 >> 8 & 255, 255 & o2];
}
return t3;
}(), Ht.transparent = [0, 0, 0, 0]);
const e2 = Ht[t2.toLowerCase()];
return e2 && { r: e2[0], g: e2[1], b: e2[2], a: 4 === e2.length ? e2[3] : 255 };
}
const $t = /^rgba?\(\s*([-+.\d]+)(%)?[\s,]+([-+.e\d]+)(%)?[\s,]+([-+.e\d]+)(%)?(?:[\s,/]+([-+.e\d]+)(%)?)?\s*\)$/;
const Yt = (t2) => t2 <= 31308e-7 ? 12.92 * t2 : 1.055 * Math.pow(t2, 1 / 2.4) - 0.055, Ut = (t2) => t2 <= 0.04045 ? t2 / 12.92 : Math.pow((t2 + 0.055) / 1.055, 2.4);
function Xt(t2, e2, i2) {
if (t2) {
let s2 = It(t2);
s2[e2] = Math.max(0, Math.min(s2[e2] + s2[e2] * i2, 0 === e2 ? 360 : 1)), s2 = Ft(s2), t2.r = s2[0], t2.g = s2[1], t2.b = s2[2];
}
}
function qt(t2, e2) {
return t2 ? Object.assign(e2 || {}, t2) : t2;
}
function Kt(t2) {
var e2 = { r: 0, g: 0, b: 0, a: 255 };
return Array.isArray(t2) ? t2.length >= 3 && (e2 = { r: t2[0], g: t2[1], b: t2[2], a: 255 }, t2.length > 3 && (e2.a = Mt(t2[3]))) : (e2 = qt(t2, { r: 0, g: 0, b: 0, a: 1 })).a = Mt(e2.a), e2;
}
function Gt(t2) {
return "r" === t2.charAt(0) ? function(t3) {
const e2 = $t.exec(t3);
let i2, s2, n2, o2 = 255;
if (e2) {
if (e2[7] !== i2) {
const t4 = +e2[7];
o2 = e2[8] ? vt(t4) : yt(255 * t4, 0, 255);
}
return i2 = +e2[1], s2 = +e2[3], n2 = +e2[5], i2 = 255 & (e2[2] ? vt(i2) : yt(i2, 0, 255)), s2 = 255 & (e2[4] ? vt(s2) : yt(s2, 0, 255)), n2 = 255 & (e2[6] ? vt(n2) : yt(n2, 0, 255)), { r: i2, g: s2, b: n2, a: o2 };
}
}(t2) : Bt(t2);
}
class Zt {
constructor(t2) {
if (t2 instanceof Zt) return t2;
const e2 = typeof t2;
let i2;
var s2, n2, o2;
"object" === e2 ? i2 = Kt(t2) : "string" === e2 && (o2 = (s2 = t2).length, "#" === s2[0] && (4 === o2 || 5 === o2 ? n2 = { r: 255 & 17 * St[s2[1]], g: 255 & 17 * St[s2[2]], b: 255 & 17 * St[s2[3]], a: 5 === o2 ? 17 * St[s2[4]] : 255 } : 7 !== o2 && 9 !== o2 || (n2 = { r: St[s2[1]] << 4 | St[s2[2]], g: St[s2[3]] << 4 | St[s2[4]], b: St[s2[5]] << 4 | St[s2[6]], a: 9 === o2 ? St[s2[7]] << 4 | St[s2[8]] : 255 })), i2 = n2 || jt(t2) || Gt(t2)), this._rgb = i2, this._valid = !!i2;
}
get valid() {
return this._valid;
}
get rgb() {
var t2 = qt(this._rgb);
return t2 && (t2.a = wt(t2.a)), t2;
}
set rgb(t2) {
this._rgb = Kt(t2);
}
rgbString() {
return this._valid ? (t2 = this._rgb) && (t2.a < 255 ? `rgba(${t2.r}, ${t2.g}, ${t2.b}, ${wt(t2.a)})` : `rgb(${t2.r}, ${t2.g}, ${t2.b})`) : void 0;
var t2;
}
hexString() {
return this._valid ? At(this._rgb) : void 0;
}
hslString() {
return this._valid ? function(t2) {
if (!t2) return;
const e2 = It(t2), i2 = e2[0], s2 = kt(e2[1]), n2 = kt(e2[2]);
return t2.a < 255 ? `hsla(${i2}, ${s2}%, ${n2}%, ${wt(t2.a)})` : `hsl(${i2}, ${s2}%, ${n2}%)`;
}(this._rgb) : void 0;
}
mix(t2, e2) {
if (t2) {
const i2 = this.rgb, s2 = t2.rgb;
let n2;
const o2 = e2 === n2 ? 0.5 : e2, a2 = 2 * o2 - 1, r2 = i2.a - s2.a, l2 = ((a2 * r2 == -1 ? a2 : (a2 + r2) / (1 + a2 * r2)) + 1) / 2;
n2 = 1 - l2, i2.r = 255 & l2 * i2.r + n2 * s2.r + 0.5, i2.g = 255 & l2 * i2.g + n2 * s2.g + 0.5, i2.b = 255 & l2 * i2.b + n2 * s2.b + 0.5, i2.a = o2 * i2.a + (1 - o2) * s2.a, this.rgb = i2;
}
return this;
}
interpolate(t2, e2) {
return t2 && (this._rgb = function(t3, e3, i2) {
const s2 = Ut(wt(t3.r)), n2 = Ut(wt(t3.g)), o2 = Ut(wt(t3.b));
return { r: Mt(Yt(s2 + i2 * (Ut(wt(e3.r)) - s2))), g: Mt(Yt(n2 + i2 * (Ut(wt(e3.g)) - n2))), b: Mt(Yt(o2 + i2 * (Ut(wt(e3.b)) - o2))), a: t3.a + i2 * (e3.a - t3.a) };
}(this._rgb, t2._rgb, e2)), this;
}
clone() {
return new Zt(this.rgb);
}
alpha(t2) {
return this._rgb.a = Mt(t2), this;
}
clearer(t2) {
return this._rgb.a *= 1 - t2, this;
}
greyscale() {
const t2 = this._rgb, e2 = _t(0.3 * t2.r + 0.59 * t2.g + 0.11 * t2.b);
return t2.r = t2.g = t2.b = e2, this;
}
opaquer(t2) {
return this._rgb.a *= 1 + t2, this;
}
negate() {
const t2 = this._rgb;
return t2.r = 255 - t2.r, t2.g = 255 - t2.g, t2.b = 255 - t2.b, this;
}
lighten(t2) {
return Xt(this._rgb, 2, t2), this;
}
darken(t2) {
return Xt(this._rgb, 2, -t2), this;
}
saturate(t2) {
return Xt(this._rgb, 1, t2), this;
}
desaturate(t2) {
return Xt(this._rgb, 1, -t2), this;
}
rotate(t2) {
return function(t3, e2) {
var i2 = It(t3);
i2[0] = Vt(i2[0] + e2), i2 = Ft(i2), t3.r = i2[0], t3.g = i2[1], t3.b = i2[2];
}(this._rgb, t2), this;
}
}
function Jt(t2) {
if (t2 && "object" == typeof t2) {
const e2 = t2.toString();
return "[object CanvasPattern]" === e2 || "[object CanvasGradient]" === e2;
}
return false;
}
function Qt(t2) {
return Jt(t2) ? t2 : new Zt(t2);
}
function te(t2) {
return Jt(t2) ? t2 : new Zt(t2).saturate(0.5).darken(0.1).hexString();
}
const ee = ["x", "y", "borderWidth", "radius", "tension"], ie = ["color", "borderColor", "backgroundColor"];
const se = /* @__PURE__ */ new Map();
function ne(t2, e2, i2) {
return function(t3, e3) {
e3 = e3 || {};
const i3 = t3 + JSON.stringify(e3);
let s2 = se.get(i3);
return s2 || (s2 = new Intl.NumberFormat(t3, e3), se.set(i3, s2)), s2;
}(e2, i2).format(t2);
}
const oe = { values: (t2) => n(t2) ? t2 : "" + t2, numeric(t2, e2, i2) {
if (0 === t2) return "0";
const s2 = this.chart.options.locale;
let n2, o2 = t2;
if (i2.length > 1) {
const e3 = Math.max(Math.abs(i2[0].value), Math.abs(i2[i2.length - 1].value));
(e3 < 1e-4 || e3 > 1e15) && (n2 = "scientific"), o2 = function(t3, e4) {
let i3 = e4.length > 3 ? e4[2].value - e4[1].value : e4[1].value - e4[0].value;
Math.abs(i3) >= 1 && t3 !== Math.floor(t3) && (i3 = t3 - Math.floor(t3));
return i3;
}(t2, i2);
}
const a2 = z(Math.abs(o2)), r2 = isNaN(a2) ? 1 : Math.max(Math.min(-1 * Math.floor(a2), 20), 0), l2 = { notation: n2, minimumFractionDigits: r2, maximumFractionDigits: r2 };
return Object.assign(l2, this.options.ticks.format), ne(t2, s2, l2);
}, logarithmic(t2, e2, i2) {
if (0 === t2) return "0";
const s2 = i2[e2].significand || t2 / Math.pow(10, Math.floor(z(t2)));
return [1, 2, 3, 5, 10, 15].includes(s2) || e2 > 0.8 * i2.length ? oe.numeric.call(this, t2, e2, i2) : "";
} };
var ae = { formatters: oe };
const re = /* @__PURE__ */ Object.create(null), le = /* @__PURE__ */ Object.create(null);
function he(t2, e2) {
if (!e2) return t2;
const i2 = e2.split(".");
for (let e3 = 0, s2 = i2.length; e3 < s2; ++e3) {
const s3 = i2[e3];
t2 = t2[s3] || (t2[s3] = /* @__PURE__ */ Object.create(null));
}
return t2;
}
function ce(t2, e2, i2) {
return "string" == typeof e2 ? b(he(t2, e2), i2) : b(he(t2, ""), e2);
}
class de {
constructor(t2, e2) {
this.animation = void 0, this.backgroundColor = "rgba(0,0,0,0.1)", this.borderColor = "rgba(0,0,0,0.1)", this.color = "#666", this.datasets = {}, this.devicePixelRatio = (t3) => t3.chart.platform.getDevicePixelRatio(), this.elements = {}, this.events = ["mousemove", "mouseout", "click", "touchstart", "touchmove"], this.font = { family: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif", size: 12, style: "normal", lineHeight: 1.2, weight: null }, this.hover = {}, this.hoverBackgroundColor = (t3, e3) => te(e3.backgroundColor), this.hoverBorderColor = (t3, e3) => te(e3.borderColor), this.hoverColor = (t3, e3) => te(e3.color), this.indexAxis = "x", this.interaction = { mode: "nearest", intersect: true, includeInvisible: false }, this.maintainAspectRatio = true, this.onHover = null, this.onClick = null, this.parsing = true, this.plugins = {}, this.responsive = true, this.scale = void 0, this.scales = {}, this.showLine = true, this.drawActiveElementsOnTop = true, this.describe(t2), this.apply(e2);
}
set(t2, e2) {
return ce(this, t2, e2);
}
get(t2) {
return he(this, t2);
}
describe(t2, e2) {
return ce(le, t2, e2);
}
override(t2, e2) {
return ce(re, t2, e2);
}
route(t2, e2, i2, s2) {
const n2 = he(this, t2), a2 = he(this, i2), r2 = "_" + e2;
Object.defineProperties(n2, { [r2]: { value: n2[e2], writable: true }, [e2]: { enumerable: true, get() {
const t3 = this[r2], e3 = a2[s2];
return o(t3) ? Object.assign({}, e3, t3) : l(t3, e3);
}, set(t3) {
this[r2] = t3;
} } });
}
apply(t2) {
t2.forEach((t3) => t3(this));
}
}
var ue = new de({ _scriptable: (t2) => !t2.startsWith("on"), _indexable: (t2) => "events" !== t2, hover: { _fallback: "interaction" }, interaction: { _scriptable: false, _indexable: false } }, [function(t2) {
t2.set("animation", { delay: void 0, duration: 1e3, easing: "easeOutQuart", fn: void 0, from: void 0, loop: void 0, to: void 0, type: void 0 }), t2.describe("animation", { _fallback: false, _indexable: false, _scriptable: (t3) => "onProgress" !== t3 && "onComplete" !== t3 && "fn" !== t3 }), t2.set("animations", { colors: { type: "color", properties: ie }, numbers: { type: "number", properties: ee } }), t2.describe("animations", { _fallback: "animation" }), t2.set("transitions", { active: { animation: { duration: 400 } }, resize: { animation: { duration: 0 } }, show: { animations: { colors: { from: "transparent" }, visible: { type: "boolean", duration: 0 } } }, hide: { animations: { colors: { to: "transparent" }, visible: { type: "boolean", easing: "linear", fn: (t3) => 0 | t3 } } } });
}, function(t2) {
t2.set("layout", { autoPadding: true, padding: { top: 0, right: 0, bottom: 0, left: 0 } });
}, function(t2) {
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let { width: h2, height: c2 } = l2;
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const Se = function() {
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const s2 = t2.currentDevicePixelRatio, n2 = 0 !== i2 ? Math.max(i2 / 2, 0.5) : 0;
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function Te(t2, e2) {
(e2 = e2 || t2.getContext("2d")).save(), e2.resetTransform(), e2.clearRect(0, 0, t2.width, t2.height), e2.restore();
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function Le(t2, e2, i2, s2) {
Ee(t2, e2, i2, s2, null);
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let o2, a2, r2, l2, h2, c2, d2, u2;
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l2 = Math.SQRT1_2 * p2, c2 = n2 ? n2 / 2 : l2, t2.rect(i2 - c2, s2 - l2, 2 * c2, 2 * l2);
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break;
case "star":
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case "dash":
t2.moveTo(i2, s2), t2.lineTo(i2 + Math.cos(m2) * (n2 ? n2 / 2 : p2), s2 + Math.sin(m2) * p2);
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case false:
t2.closePath();
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t2.fill(), e2.borderWidth > 0 && t2.stroke();
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t2.save(), t2.beginPath(), t2.rect(e2.left, e2.top, e2.right - e2.left, e2.bottom - e2.top), t2.clip();
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function ze(t2) {
t2.restore();
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t2.lineTo(i2.x, i2.y);
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const i2 = t2.fillStyle;
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const s3 = t3._getTarget();
e3 in s3 || (s3[e3] = {});
const a3 = s3[e3];
if (n(a3) && o(i3)) return i3;
return a3 || {};
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}
function Qe(t2, e2, i2, s2, n2) {
for (; i2; ) i2 = Ze(t2, e2, i2, s2, n2);
return i2;
}
function ti(t2, e2) {
for (const i2 of e2) {
if (!i2) continue;
const e3 = i2[t2];
if (void 0 !== e3) return e3;
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function ei(t2) {
let e2 = t2._keys;
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const e3 = /* @__PURE__ */ new Set();
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function ii(t2, e2, i2, s2) {
const { iScale: n2 } = t2, { key: o2 = "r" } = this._parsing, a2 = new Array(s2);
let r2, l2, h2, c2;
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return a2;
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const si = Number.EPSILON || 1e-14, ni = (t2, e2) => e2 < t2.length && !t2[e2].skip && t2[e2], oi = (t2) => "x" === t2 ? "y" : "x";
function ai(t2, e2, i2, s2) {
const n2 = t2.skip ? e2 : t2, o2 = e2, a2 = i2.skip ? e2 : i2, r2 = q(o2, n2), l2 = q(a2, o2);
let h2 = r2 / (r2 + l2), c2 = l2 / (r2 + l2);
h2 = isNaN(h2) ? 0 : h2, c2 = isNaN(c2) ? 0 : c2;
const d2 = s2 * h2, u2 = s2 * c2;
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function ri(t2, e2 = "x") {
const i2 = oi(e2), s2 = t2.length, n2 = Array(s2).fill(0), o2 = Array(s2);
let a2, r2, l2, h2 = ni(t2, 0);
for (a2 = 0; a2 < s2; ++a2) if (r2 = l2, l2 = h2, h2 = ni(t2, a2 + 1), l2) {
if (h2) {
const t3 = h2[e2] - l2[e2];
n2[a2] = 0 !== t3 ? (h2[i2] - l2[i2]) / t3 : 0;
}
o2[a2] = r2 ? h2 ? F(n2[a2 - 1]) !== F(n2[a2]) ? 0 : (n2[a2 - 1] + n2[a2]) / 2 : n2[a2 - 1] : n2[a2];
}
!function(t3, e3, i3) {
const s3 = t3.length;
let n3, o3, a3, r3, l3, h3 = ni(t3, 0);
for (let c2 = 0; c2 < s3 - 1; ++c2) l3 = h3, h3 = ni(t3, c2 + 1), l3 && h3 && (V(e3[c2], 0, si) ? i3[c2] = i3[c2 + 1] = 0 : (n3 = i3[c2] / e3[c2], o3 = i3[c2 + 1] / e3[c2], r3 = Math.pow(n3, 2) + Math.pow(o3, 2), r3 <= 9 || (a3 = 3 / Math.sqrt(r3), i3[c2] = n3 * a3 * e3[c2], i3[c2 + 1] = o3 * a3 * e3[c2])));
}(t2, n2, o2), function(t3, e3, i3 = "x") {
const s3 = oi(i3), n3 = t3.length;
let o3, a3, r3, l3 = ni(t3, 0);
for (let h3 = 0; h3 < n3; ++h3) {
if (a3 = r3, r3 = l3, l3 = ni(t3, h3 + 1), !r3) continue;
const n4 = r3[i3], c2 = r3[s3];
a3 && (o3 = (n4 - a3[i3]) / 3, r3[`cp1${i3}`] = n4 - o3, r3[`cp1${s3}`] = c2 - o3 * e3[h3]), l3 && (o3 = (l3[i3] - n4) / 3, r3[`cp2${i3}`] = n4 + o3, r3[`cp2${s3}`] = c2 + o3 * e3[h3]);
}
}(t2, o2, e2);
}
function li(t2, e2, i2) {
return Math.max(Math.min(t2, i2), e2);
}
function hi(t2, e2, i2, s2, n2) {
let o2, a2, r2, l2;
if (e2.spanGaps && (t2 = t2.filter((t3) => !t3.skip)), "monotone" === e2.cubicInterpolationMode) ri(t2, n2);
else {
let i3 = s2 ? t2[t2.length - 1] : t2[0];
for (o2 = 0, a2 = t2.length; o2 < a2; ++o2) r2 = t2[o2], l2 = ai(i3, r2, t2[Math.min(o2 + 1, a2 - (s2 ? 0 : 1)) % a2], e2.tension), r2.cp1x = l2.previous.x, r2.cp1y = l2.previous.y, r2.cp2x = l2.next.x, r2.cp2y = l2.next.y, i3 = r2;
}
e2.capBezierPoints && function(t3, e3) {
let i3, s3, n3, o3, a3, r3 = Re(t3[0], e3);
for (i3 = 0, s3 = t3.length; i3 < s3; ++i3) a3 = o3, o3 = r3, r3 = i3 < s3 - 1 && Re(t3[i3 + 1], e3), o3 && (n3 = t3[i3], a3 && (n3.cp1x = li(n3.cp1x, e3.left, e3.right), n3.cp1y = li(n3.cp1y, e3.top, e3.bottom)), r3 && (n3.cp2x = li(n3.cp2x, e3.left, e3.right), n3.cp2y = li(n3.cp2y, e3.top, e3.bottom)));
}(t2, i2);
}
const ci = (t2) => 0 === t2 || 1 === t2, di = (t2, e2, i2) => -Math.pow(2, 10 * (t2 -= 1)) * Math.sin((t2 - e2) * O / i2), ui = (t2, e2, i2) => Math.pow(2, -10 * t2) * Math.sin((t2 - e2) * O / i2) + 1, fi = { linear: (t2) => t2, easeInQuad: (t2) => t2 * t2, easeOutQuad: (t2) => -t2 * (t2 - 2), easeInOutQuad: (t2) => (t2 /= 0.5) < 1 ? 0.5 * t2 * t2 : -0.5 * (--t2 * (t2 - 2) - 1), easeInCubic: (t2) => t2 * t2 * t2, easeOutCubic: (t2) => (t2 -= 1) * t2 * t2 + 1, easeInOutCubic: (t2) => (t2 /= 0.5) < 1 ? 0.5 * t2 * t2 * t2 : 0.5 * ((t2 -= 2) * t2 * t2 + 2), easeInQuart: (t2) => t2 * t2 * t2 * t2, easeOutQuart: (t2) => -((t2 -= 1) * t2 * t2 * t2 - 1), easeInOutQuart: (t2) => (t2 /= 0.5) < 1 ? 0.5 * t2 * t2 * t2 * t2 : -0.5 * ((t2 -= 2) * t2 * t2 * t2 - 2), easeInQuint: (t2) => t2 * t2 * t2 * t2 * t2, easeOutQuint: (t2) => (t2 -= 1) * t2 * t2 * t2 * t2 + 1, easeInOutQuint: (t2) => (t2 /= 0.5) < 1 ? 0.5 * t2 * t2 * t2 * t2 * t2 : 0.5 * ((t2 -= 2) * t2 * t2 * t2 * t2 + 2), easeInSine: (t2) => 1 - Math.cos(t2 * E), easeOutSine: (t2) => Math.sin(t2 * E), easeInOutSine: (t2) => -0.5 * (Math.cos(C * t2) - 1), easeInExpo: (t2) => 0 === t2 ? 0 : Math.pow(2, 10 * (t2 - 1)), easeOutExpo: (t2) => 1 === t2 ? 1 : 1 - Math.pow(2, -10 * t2), easeInOutExpo: (t2) => ci(t2) ? t2 : t2 < 0.5 ? 0.5 * Math.pow(2, 10 * (2 * t2 - 1)) : 0.5 * (2 - Math.pow(2, -10 * (2 * t2 - 1))), easeInCirc: (t2) => t2 >= 1 ? t2 : -(Math.sqrt(1 - t2 * t2) - 1), easeOutCirc: (t2) => Math.sqrt(1 - (t2 -= 1) * t2), easeInOutCirc: (t2) => (t2 /= 0.5) < 1 ? -0.5 * (Math.sqrt(1 - t2 * t2) - 1) : 0.5 * (Math.sqrt(1 - (t2 -= 2) * t2) + 1), easeInElastic: (t2) => ci(t2) ? t2 : di(t2, 0.075, 0.3), easeOutElastic: (t2) => ci(t2) ? t2 : ui(t2, 0.075, 0.3), easeInOutElastic(t2) {
const e2 = 0.1125;
return ci(t2) ? t2 : t2 < 0.5 ? 0.5 * di(2 * t2, e2, 0.45) : 0.5 + 0.5 * ui(2 * t2 - 1, e2, 0.45);
}, easeInBack(t2) {
const e2 = 1.70158;
return t2 * t2 * ((e2 + 1) * t2 - e2);
}, easeOutBack(t2) {
const e2 = 1.70158;
return (t2 -= 1) * t2 * ((e2 + 1) * t2 + e2) + 1;
}, easeInOutBack(t2) {
let e2 = 1.70158;
return (t2 /= 0.5) < 1 ? t2 * t2 * ((1 + (e2 *= 1.525)) * t2 - e2) * 0.5 : 0.5 * ((t2 -= 2) * t2 * ((1 + (e2 *= 1.525)) * t2 + e2) + 2);
}, easeInBounce: (t2) => 1 - fi.easeOutBounce(1 - t2), easeOutBounce(t2) {
const e2 = 7.5625, i2 = 2.75;
return t2 < 1 / i2 ? e2 * t2 * t2 : t2 < 2 / i2 ? e2 * (t2 -= 1.5 / i2) * t2 + 0.75 : t2 < 2.5 / i2 ? e2 * (t2 -= 2.25 / i2) * t2 + 0.9375 : e2 * (t2 -= 2.625 / i2) * t2 + 0.984375;
}, easeInOutBounce: (t2) => t2 < 0.5 ? 0.5 * fi.easeInBounce(2 * t2) : 0.5 * fi.easeOutBounce(2 * t2 - 1) + 0.5 };
function gi(t2, e2, i2, s2) {
return { x: t2.x + i2 * (e2.x - t2.x), y: t2.y + i2 * (e2.y - t2.y) };
}
function pi(t2, e2, i2, s2) {
return { x: t2.x + i2 * (e2.x - t2.x), y: "middle" === s2 ? i2 < 0.5 ? t2.y : e2.y : "after" === s2 ? i2 < 1 ? t2.y : e2.y : i2 > 0 ? e2.y : t2.y };
}
function mi(t2, e2, i2, s2) {
const n2 = { x: t2.cp2x, y: t2.cp2y }, o2 = { x: e2.cp1x, y: e2.cp1y }, a2 = gi(t2, n2, i2), r2 = gi(n2, o2, i2), l2 = gi(o2, e2, i2), h2 = gi(a2, r2, i2), c2 = gi(r2, l2, i2);
return gi(h2, c2, i2);
}
const bi = /^(normal|(\d+(?:\.\d+)?)(px|em|%)?)$/, xi = /^(normal|italic|initial|inherit|unset|(oblique( -?[0-9]?[0-9]deg)?))$/;
function _i(t2, e2) {
const i2 = ("" + t2).match(bi);
if (!i2 || "normal" === i2[1]) return 1.2 * e2;
switch (t2 = +i2[2], i2[3]) {
case "px":
return t2;
case "%":
t2 /= 100;
}
return e2 * t2;
}
const yi = (t2) => +t2 || 0;
function vi(t2, e2) {
const i2 = {}, s2 = o(e2), n2 = s2 ? Object.keys(e2) : e2, a2 = o(t2) ? s2 ? (i3) => l(t2[i3], t2[e2[i3]]) : (e3) => t2[e3] : () => t2;
for (const t3 of n2) i2[t3] = yi(a2(t3));
return i2;
}
function Mi(t2) {
return vi(t2, { top: "y", right: "x", bottom: "y", left: "x" });
}
function wi(t2) {
return vi(t2, ["topLeft", "topRight", "bottomLeft", "bottomRight"]);
}
function ki(t2) {
const e2 = Mi(t2);
return e2.width = e2.left + e2.right, e2.height = e2.top + e2.bottom, e2;
}
function Si(t2, e2) {
t2 = t2 || {}, e2 = e2 || ue.font;
let i2 = l(t2.size, e2.size);
"string" == typeof i2 && (i2 = parseInt(i2, 10));
let s2 = l(t2.style, e2.style);
s2 && !("" + s2).match(xi) && (console.warn('Invalid font style specified: "' + s2 + '"'), s2 = void 0);
const n2 = { family: l(t2.family, e2.family), lineHeight: _i(l(t2.lineHeight, e2.lineHeight), i2), size: i2, style: s2, weight: l(t2.weight, e2.weight), string: "" };
return n2.string = De(n2), n2;
}
function Pi(t2, e2, i2, s2) {
let o2, a2, r2, l2 = true;
for (o2 = 0, a2 = t2.length; o2 < a2; ++o2) if (r2 = t2[o2], void 0 !== r2 && (void 0 !== e2 && "function" == typeof r2 && (r2 = r2(e2), l2 = false), void 0 !== i2 && n(r2) && (r2 = r2[i2 % r2.length], l2 = false), void 0 !== r2)) return s2 && !l2 && (s2.cacheable = false), r2;
}
function Di(t2, e2, i2) {
const { min: s2, max: n2 } = t2, o2 = c(e2, (n2 - s2) / 2), a2 = (t3, e3) => i2 && 0 === t3 ? 0 : t3 + e3;
return { min: a2(s2, -Math.abs(o2)), max: a2(n2, o2) };
}
function Ci(t2, e2) {
return Object.assign(Object.create(t2), e2);
}
function Oi(t2, e2, i2) {
return t2 ? /* @__PURE__ */ function(t3, e3) {
return { x: (i3) => t3 + t3 + e3 - i3, setWidth(t4) {
e3 = t4;
}, textAlign: (t4) => "center" === t4 ? t4 : "right" === t4 ? "left" : "right", xPlus: (t4, e4) => t4 - e4, leftForLtr: (t4, e4) => t4 - e4 };
}(e2, i2) : { x: (t3) => t3, setWidth(t3) {
}, textAlign: (t3) => t3, xPlus: (t3, e3) => t3 + e3, leftForLtr: (t3, e3) => t3 };
}
function Ai(t2, e2) {
let i2, s2;
"ltr" !== e2 && "rtl" !== e2 || (i2 = t2.canvas.style, s2 = [i2.getPropertyValue("direction"), i2.getPropertyPriority("direction")], i2.setProperty("direction", e2, "important"), t2.prevTextDirection = s2);
}
function Ti(t2, e2) {
void 0 !== e2 && (delete t2.prevTextDirection, t2.canvas.style.setProperty("direction", e2[0], e2[1]));
}
function Li(t2) {
return "angle" === t2 ? { between: Z, compare: K, normalize: G } : { between: tt, compare: (t3, e2) => t3 - e2, normalize: (t3) => t3 };
}
function Ei({ start: t2, end: e2, count: i2, loop: s2, style: n2 }) {
return { start: t2 % i2, end: e2 % i2, loop: s2 && (e2 - t2 + 1) % i2 == 0, style: n2 };
}
function Ri(t2, e2, i2) {
if (!i2) return [t2];
const { property: s2, start: n2, end: o2 } = i2, a2 = e2.length, { compare: r2, between: l2, normalize: h2 } = Li(s2), { start: c2, end: d2, loop: u2, style: f2 } = function(t3, e3, i3) {
const { property: s3, start: n3, end: o3 } = i3, { between: a3, normalize: r3 } = Li(s3), l3 = e3.length;
let h3, c3, { start: d3, end: u3, loop: f3 } = t3;
if (f3) {
for (d3 += l3, u3 += l3, h3 = 0, c3 = l3; h3 < c3 && a3(r3(e3[d3 % l3][s3]), n3, o3); ++h3) d3--, u3--;
d3 %= l3, u3 %= l3;
}
return u3 < d3 && (u3 += l3), { start: d3, end: u3, loop: f3, style: t3.style };
}(t2, e2, i2), g2 = [];
let p2, m2, b2, x2 = false, _2 = null;
const y2 = () => x2 || l2(n2, b2, p2) && 0 !== r2(n2, b2), v2 = () => !x2 || 0 === r2(o2, p2) || l2(o2, b2, p2);
for (let t3 = c2, i3 = c2; t3 <= d2; ++t3) m2 = e2[t3 % a2], m2.skip || (p2 = h2(m2[s2]), p2 !== b2 && (x2 = l2(p2, n2, o2), null === _2 && y2() && (_2 = 0 === r2(p2, n2) ? t3 : i3), null !== _2 && v2() && (g2.push(Ei({ start: _2, end: t3, loop: u2, count: a2, style: f2 })), _2 = null), i3 = t3, b2 = p2));
return null !== _2 && g2.push(Ei({ start: _2, end: d2, loop: u2, count: a2, style: f2 })), g2;
}
function Ii(t2, e2) {
const i2 = [], s2 = t2.segments;
for (let n2 = 0; n2 < s2.length; n2++) {
const o2 = Ri(s2[n2], t2.points, e2);
o2.length && i2.push(...o2);
}
return i2;
}
function zi(t2, e2) {
const i2 = t2.points, s2 = t2.options.spanGaps, n2 = i2.length;
if (!n2) return [];
const o2 = !!t2._loop, { start: a2, end: r2 } = function(t3, e3, i3, s3) {
let n3 = 0, o3 = e3 - 1;
if (i3 && !s3) for (; n3 < e3 && !t3[n3].skip; ) n3++;
for (; n3 < e3 && t3[n3].skip; ) n3++;
for (n3 %= e3, i3 && (o3 += n3); o3 > n3 && t3[o3 % e3].skip; ) o3--;
return o3 %= e3, { start: n3, end: o3 };
}(i2, n2, o2, s2);
if (true === s2) return Fi(t2, [{ start: a2, end: r2, loop: o2 }], i2, e2);
return Fi(t2, function(t3, e3, i3, s3) {
const n3 = t3.length, o3 = [];
let a3, r3 = e3, l2 = t3[e3];
for (a3 = e3 + 1; a3 <= i3; ++a3) {
const i4 = t3[a3 % n3];
i4.skip || i4.stop ? l2.skip || (s3 = false, o3.push({ start: e3 % n3, end: (a3 - 1) % n3, loop: s3 }), e3 = r3 = i4.stop ? a3 : null) : (r3 = a3, l2.skip && (e3 = a3)), l2 = i4;
}
return null !== r3 && o3.push({ start: e3 % n3, end: r3 % n3, loop: s3 }), o3;
}(i2, a2, r2 < a2 ? r2 + n2 : r2, !!t2._fullLoop && 0 === a2 && r2 === n2 - 1), i2, e2);
}
function Fi(t2, e2, i2, s2) {
return s2 && s2.setContext && i2 ? function(t3, e3, i3, s3) {
const n2 = t3._chart.getContext(), o2 = Vi(t3.options), { _datasetIndex: a2, options: { spanGaps: r2 } } = t3, l2 = i3.length, h2 = [];
let c2 = o2, d2 = e3[0].start, u2 = d2;
function f2(t4, e4, s4, n3) {
const o3 = r2 ? -1 : 1;
if (t4 !== e4) {
for (t4 += l2; i3[t4 % l2].skip; ) t4 -= o3;
for (; i3[e4 % l2].skip; ) e4 += o3;
t4 % l2 != e4 % l2 && (h2.push({ start: t4 % l2, end: e4 % l2, loop: s4, style: n3 }), c2 = n3, d2 = e4 % l2);
}
}
for (const t4 of e3) {
d2 = r2 ? d2 : t4.start;
let e4, o3 = i3[d2 % l2];
for (u2 = d2 + 1; u2 <= t4.end; u2++) {
const r3 = i3[u2 % l2];
e4 = Vi(s3.setContext(Ci(n2, { type: "segment", p0: o3, p1: r3, p0DataIndex: (u2 - 1) % l2, p1DataIndex: u2 % l2, datasetIndex: a2 }))), Bi(e4, c2) && f2(d2, u2 - 1, t4.loop, c2), o3 = r3, c2 = e4;
}
d2 < u2 - 1 && f2(d2, u2 - 1, t4.loop, c2);
}
return h2;
}(t2, e2, i2, s2) : e2;
}
function Vi(t2) {
return { backgroundColor: t2.backgroundColor, borderCapStyle: t2.borderCapStyle, borderDash: t2.borderDash, borderDashOffset: t2.borderDashOffset, borderJoinStyle: t2.borderJoinStyle, borderWidth: t2.borderWidth, borderColor: t2.borderColor };
}
function Bi(t2, e2) {
if (!e2) return false;
const i2 = [], s2 = function(t3, e3) {
return Jt(e3) ? (i2.includes(e3) || i2.push(e3), i2.indexOf(e3)) : e3;
};
return JSON.stringify(t2, s2) !== JSON.stringify(e2, s2);
}
var Wi = Object.freeze({ __proto__: null, HALF_PI: E, INFINITY: T, PI: C, PITAU: A, QUARTER_PI: R, RAD_PER_DEG: L2, TAU: O, TWO_THIRDS_PI: I, _addGrace: Di, _alignPixel: Ae, _alignStartEnd: ft, _angleBetween: Z, _angleDiff: K, _arrayUnique: lt, _attachContext: $e, _bezierCurveTo: Ve, _bezierInterpolation: mi, _boundSegment: Ri, _boundSegments: Ii, _capitalize: w, _computeSegments: zi, _createResolver: je, _decimalPlaces: U, _deprecated: function(t2, e2, i2, s2) {
void 0 !== e2 && console.warn(t2 + ': "' + i2 + '" is deprecated. Please use "' + s2 + '" instead');
}, _descriptors: Ye, _elementsEqual: f, _factorize: W, _filterBetween: nt, _getParentNode: ge, _getStartAndCountOfVisiblePoints: pt, _int16Range: Q, _isBetween: tt, _isClickEvent: D, _isDomSupported: fe, _isPointInArea: Re, _limitValue: J, _longestText: Oe, _lookup: et, _lookupByKey: it, _measureText: Ce, _merger: m, _mergerIf: _, _normalizeAngle: G, _parseObjectDataRadialScale: ii, _pointInLine: gi, _readValueToProps: vi, _rlookupByKey: st, _scaleRangesChanged: mt, _setMinAndMaxByKey: j, _splitKey: v, _steppedInterpolation: pi, _steppedLineTo: Fe, _textX: gt, _toLeftRightCenter: ut, _updateBezierControlPoints: hi, addRoundedRectPath: He, almostEquals: V, almostWhole: H, callback: d, clearCanvas: Te, clipArea: Ie, clone: g, color: Qt, createContext: Ci, debounce: dt, defined: k, distanceBetweenPoints: q, drawPoint: Le, drawPointLegend: Ee, each: u, easingEffects: fi, finiteOrDefault: r, fontString: function(t2, e2, i2) {
return e2 + " " + t2 + "px " + i2;
}, formatNumber: ne, getAngleFromPoint: X, getHoverColor: te, getMaximumSize: we, getRelativePosition: ve, getRtlAdapter: Oi, getStyle: be, isArray: n, isFinite: a, isFunction: S, isNullOrUndef: s, isNumber: N, isObject: o, isPatternOrGradient: Jt, listenArrayEvents: at, log10: z, merge: b, mergeIf: x, niceNum: B, noop: e, overrideTextDirection: Ai, readUsedSize: Pe, renderText: Ne, requestAnimFrame: ht, resolve: Pi, resolveObjectKey: M, restoreTextDirection: Ti, retinaScale: ke, setsEqual: P, sign: F, splineCurve: ai, splineCurveMonotone: ri, supportsEventListenerOptions: Se, throttled: ct, toDegrees: Y, toDimension: c, toFont: Si, toFontString: De, toLineHeight: _i, toPadding: ki, toPercentage: h, toRadians: $, toTRBL: Mi, toTRBLCorners: wi, uid: i, unclipArea: ze, unlistenArrayEvents: rt, valueOrDefault: l });
function Ni(t2, e2, i2, s2) {
const { controller: n2, data: o2, _sorted: a2 } = t2, r2 = n2._cachedMeta.iScale;
if (r2 && e2 === r2.axis && "r" !== e2 && a2 && o2.length) {
const t3 = r2._reversePixels ? st : it;
if (!s2) return t3(o2, e2, i2);
if (n2._sharedOptions) {
const s3 = o2[0], n3 = "function" == typeof s3.getRange && s3.getRange(e2);
if (n3) {
const s4 = t3(o2, e2, i2 - n3), a3 = t3(o2, e2, i2 + n3);
return { lo: s4.lo, hi: a3.hi };
}
}
}
return { lo: 0, hi: o2.length - 1 };
}
function Hi(t2, e2, i2, s2, n2) {
const o2 = t2.getSortedVisibleDatasetMetas(), a2 = i2[e2];
for (let t3 = 0, i3 = o2.length; t3 < i3; ++t3) {
const { index: i4, data: r2 } = o2[t3], { lo: l2, hi: h2 } = Ni(o2[t3], e2, a2, n2);
for (let t4 = l2; t4 <= h2; ++t4) {
const e3 = r2[t4];
e3.skip || s2(e3, i4, t4);
}
}
}
function ji(t2, e2, i2, s2, n2) {
const o2 = [];
if (!n2 && !t2.isPointInArea(e2)) return o2;
return Hi(t2, i2, e2, function(i3, a2, r2) {
(n2 || Re(i3, t2.chartArea, 0)) && i3.inRange(e2.x, e2.y, s2) && o2.push({ element: i3, datasetIndex: a2, index: r2 });
}, true), o2;
}
function $i(t2, e2, i2, s2, n2, o2) {
let a2 = [];
const r2 = function(t3) {
const e3 = -1 !== t3.indexOf("x"), i3 = -1 !== t3.indexOf("y");
return function(t4, s3) {
const n3 = e3 ? Math.abs(t4.x - s3.x) : 0, o3 = i3 ? Math.abs(t4.y - s3.y) : 0;
return Math.sqrt(Math.pow(n3, 2) + Math.pow(o3, 2));
};
}(i2);
let l2 = Number.POSITIVE_INFINITY;
return Hi(t2, i2, e2, function(i3, h2, c2) {
const d2 = i3.inRange(e2.x, e2.y, n2);
if (s2 && !d2) return;
const u2 = i3.getCenterPoint(n2);
if (!(!!o2 || t2.isPointInArea(u2)) && !d2) return;
const f2 = r2(e2, u2);
f2 < l2 ? (a2 = [{ element: i3, datasetIndex: h2, index: c2 }], l2 = f2) : f2 === l2 && a2.push({ element: i3, datasetIndex: h2, index: c2 });
}), a2;
}
function Yi(t2, e2, i2, s2, n2, o2) {
return o2 || t2.isPointInArea(e2) ? "r" !== i2 || s2 ? $i(t2, e2, i2, s2, n2, o2) : function(t3, e3, i3, s3) {
let n3 = [];
return Hi(t3, i3, e3, function(t4, i4, o3) {
const { startAngle: a2, endAngle: r2 } = t4.getProps(["startAngle", "endAngle"], s3), { angle: l2 } = X(t4, { x: e3.x, y: e3.y });
Z(l2, a2, r2) && n3.push({ element: t4, datasetIndex: i4, index: o3 });
}), n3;
}(t2, e2, i2, n2) : [];
}
function Ui(t2, e2, i2, s2, n2) {
const o2 = [], a2 = "x" === i2 ? "inXRange" : "inYRange";
let r2 = false;
return Hi(t2, i2, e2, (t3, s3, l2) => {
t3[a2](e2[i2], n2) && (o2.push({ element: t3, datasetIndex: s3, index: l2 }), r2 = r2 || t3.inRange(e2.x, e2.y, n2));
}), s2 && !r2 ? [] : o2;
}
var Xi = { evaluateInteractionItems: Hi, modes: { index(t2, e2, i2, s2) {
const n2 = ve(e2, t2), o2 = i2.axis || "x", a2 = i2.includeInvisible || false, r2 = i2.intersect ? ji(t2, n2, o2, s2, a2) : Yi(t2, n2, o2, false, s2, a2), l2 = [];
return r2.length ? (t2.getSortedVisibleDatasetMetas().forEach((t3) => {
const e3 = r2[0].index, i3 = t3.data[e3];
i3 && !i3.skip && l2.push({ element: i3, datasetIndex: t3.index, index: e3 });
}), l2) : [];
}, dataset(t2, e2, i2, s2) {
const n2 = ve(e2, t2), o2 = i2.axis || "xy", a2 = i2.includeInvisible || false;
let r2 = i2.intersect ? ji(t2, n2, o2, s2, a2) : Yi(t2, n2, o2, false, s2, a2);
if (r2.length > 0) {
const e3 = r2[0].datasetIndex, i3 = t2.getDatasetMeta(e3).data;
r2 = [];
for (let t3 = 0; t3 < i3.length; ++t3) r2.push({ element: i3[t3], datasetIndex: e3, index: t3 });
}
return r2;
}, point: (t2, e2, i2, s2) => ji(t2, ve(e2, t2), i2.axis || "xy", s2, i2.includeInvisible || false), nearest(t2, e2, i2, s2) {
const n2 = ve(e2, t2), o2 = i2.axis || "xy", a2 = i2.includeInvisible || false;
return Yi(t2, n2, o2, i2.intersect, s2, a2);
}, x: (t2, e2, i2, s2) => Ui(t2, ve(e2, t2), "x", i2.intersect, s2), y: (t2, e2, i2, s2) => Ui(t2, ve(e2, t2), "y", i2.intersect, s2) } };
const qi = ["left", "top", "right", "bottom"];
function Ki(t2, e2) {
return t2.filter((t3) => t3.pos === e2);
}
function Gi(t2, e2) {
return t2.filter((t3) => -1 === qi.indexOf(t3.pos) && t3.box.axis === e2);
}
function Zi(t2, e2) {
return t2.sort((t3, i2) => {
const s2 = e2 ? i2 : t3, n2 = e2 ? t3 : i2;
return s2.weight === n2.weight ? s2.index - n2.index : s2.weight - n2.weight;
});
}
function Ji(t2, e2) {
const i2 = function(t3) {
const e3 = {};
for (const i3 of t3) {
const { stack: t4, pos: s3, stackWeight: n3 } = i3;
if (!t4 || !qi.includes(s3)) continue;
const o3 = e3[t4] || (e3[t4] = { count: 0, placed: 0, weight: 0, size: 0 });
o3.count++, o3.weight += n3;
}
return e3;
}(t2), { vBoxMaxWidth: s2, hBoxMaxHeight: n2 } = e2;
let o2, a2, r2;
for (o2 = 0, a2 = t2.length; o2 < a2; ++o2) {
r2 = t2[o2];
const { fullSize: a3 } = r2.box, l2 = i2[r2.stack], h2 = l2 && r2.stackWeight / l2.weight;
r2.horizontal ? (r2.width = h2 ? h2 * s2 : a3 && e2.availableWidth, r2.height = n2) : (r2.width = s2, r2.height = h2 ? h2 * n2 : a3 && e2.availableHeight);
}
return i2;
}
function Qi(t2, e2, i2, s2) {
return Math.max(t2[i2], e2[i2]) + Math.max(t2[s2], e2[s2]);
}
function ts(t2, e2) {
t2.top = Math.max(t2.top, e2.top), t2.left = Math.max(t2.left, e2.left), t2.bottom = Math.max(t2.bottom, e2.bottom), t2.right = Math.max(t2.right, e2.right);
}
function es(t2, e2, i2, s2) {
const { pos: n2, box: a2 } = i2, r2 = t2.maxPadding;
if (!o(n2)) {
i2.size && (t2[n2] -= i2.size);
const e3 = s2[i2.stack] || { size: 0, count: 1 };
e3.size = Math.max(e3.size, i2.horizontal ? a2.height : a2.width), i2.size = e3.size / e3.count, t2[n2] += i2.size;
}
a2.getPadding && ts(r2, a2.getPadding());
const l2 = Math.max(0, e2.outerWidth - Qi(r2, t2, "left", "right")), h2 = Math.max(0, e2.outerHeight - Qi(r2, t2, "top", "bottom")), c2 = l2 !== t2.w, d2 = h2 !== t2.h;
return t2.w = l2, t2.h = h2, i2.horizontal ? { same: c2, other: d2 } : { same: d2, other: c2 };
}
function is(t2, e2) {
const i2 = e2.maxPadding;
function s2(t3) {
const s3 = { left: 0, top: 0, right: 0, bottom: 0 };
return t3.forEach((t4) => {
s3[t4] = Math.max(e2[t4], i2[t4]);
}), s3;
}
return s2(t2 ? ["left", "right"] : ["top", "bottom"]);
}
function ss(t2, e2, i2, s2) {
const n2 = [];
let o2, a2, r2, l2, h2, c2;
for (o2 = 0, a2 = t2.length, h2 = 0; o2 < a2; ++o2) {
r2 = t2[o2], l2 = r2.box, l2.update(r2.width || e2.w, r2.height || e2.h, is(r2.horizontal, e2));
const { same: a3, other: d2 } = es(e2, i2, r2, s2);
h2 |= a3 && n2.length, c2 = c2 || d2, l2.fullSize || n2.push(r2);
}
return h2 && ss(n2, e2, i2, s2) || c2;
}
function ns(t2, e2, i2, s2, n2) {
t2.top = i2, t2.left = e2, t2.right = e2 + s2, t2.bottom = i2 + n2, t2.width = s2, t2.height = n2;
}
function os(t2, e2, i2, s2) {
const n2 = i2.padding;
let { x: o2, y: a2 } = e2;
for (const r2 of t2) {
const t3 = r2.box, l2 = s2[r2.stack] || { count: 1, placed: 0, weight: 1 }, h2 = r2.stackWeight / l2.weight || 1;
if (r2.horizontal) {
const s3 = e2.w * h2, o3 = l2.size || t3.height;
k(l2.start) && (a2 = l2.start), t3.fullSize ? ns(t3, n2.left, a2, i2.outerWidth - n2.right - n2.left, o3) : ns(t3, e2.left + l2.placed, a2, s3, o3), l2.start = a2, l2.placed += s3, a2 = t3.bottom;
} else {
const s3 = e2.h * h2, a3 = l2.size || t3.width;
k(l2.start) && (o2 = l2.start), t3.fullSize ? ns(t3, o2, n2.top, a3, i2.outerHeight - n2.bottom - n2.top) : ns(t3, o2, e2.top + l2.placed, a3, s3), l2.start = o2, l2.placed += s3, o2 = t3.right;
}
}
e2.x = o2, e2.y = a2;
}
var as = { addBox(t2, e2) {
t2.boxes || (t2.boxes = []), e2.fullSize = e2.fullSize || false, e2.position = e2.position || "top", e2.weight = e2.weight || 0, e2._layers = e2._layers || function() {
return [{ z: 0, draw(t3) {
e2.draw(t3);
} }];
}, t2.boxes.push(e2);
}, removeBox(t2, e2) {
const i2 = t2.boxes ? t2.boxes.indexOf(e2) : -1;
-1 !== i2 && t2.boxes.splice(i2, 1);
}, configure(t2, e2, i2) {
e2.fullSize = i2.fullSize, e2.position = i2.position, e2.weight = i2.weight;
}, update(t2, e2, i2, s2) {
if (!t2) return;
const n2 = ki(t2.options.layout.padding), o2 = Math.max(e2 - n2.width, 0), a2 = Math.max(i2 - n2.height, 0), r2 = function(t3) {
const e3 = function(t4) {
const e4 = [];
let i4, s4, n4, o4, a4, r4;
for (i4 = 0, s4 = (t4 || []).length; i4 < s4; ++i4) n4 = t4[i4], { position: o4, options: { stack: a4, stackWeight: r4 = 1 } } = n4, e4.push({ index: i4, box: n4, pos: o4, horizontal: n4.isHorizontal(), weight: n4.weight, stack: a4 && o4 + a4, stackWeight: r4 });
return e4;
}(t3), i3 = Zi(e3.filter((t4) => t4.box.fullSize), true), s3 = Zi(Ki(e3, "left"), true), n3 = Zi(Ki(e3, "right")), o3 = Zi(Ki(e3, "top"), true), a3 = Zi(Ki(e3, "bottom")), r3 = Gi(e3, "x"), l3 = Gi(e3, "y");
return { fullSize: i3, leftAndTop: s3.concat(o3), rightAndBottom: n3.concat(l3).concat(a3).concat(r3), chartArea: Ki(e3, "chartArea"), vertical: s3.concat(n3).concat(l3), horizontal: o3.concat(a3).concat(r3) };
}(t2.boxes), l2 = r2.vertical, h2 = r2.horizontal;
u(t2.boxes, (t3) => {
"function" == typeof t3.beforeLayout && t3.beforeLayout();
});
const c2 = l2.reduce((t3, e3) => e3.box.options && false === e3.box.options.display ? t3 : t3 + 1, 0) || 1, d2 = Object.freeze({ outerWidth: e2, outerHeight: i2, padding: n2, availableWidth: o2, availableHeight: a2, vBoxMaxWidth: o2 / 2 / c2, hBoxMaxHeight: a2 / 2 }), f2 = Object.assign({}, n2);
ts(f2, ki(s2));
const g2 = Object.assign({ maxPadding: f2, w: o2, h: a2, x: n2.left, y: n2.top }, n2), p2 = Ji(l2.concat(h2), d2);
ss(r2.fullSize, g2, d2, p2), ss(l2, g2, d2, p2), ss(h2, g2, d2, p2) && ss(l2, g2, d2, p2), function(t3) {
const e3 = t3.maxPadding;
function i3(i4) {
const s3 = Math.max(e3[i4] - t3[i4], 0);
return t3[i4] += s3, s3;
}
t3.y += i3("top"), t3.x += i3("left"), i3("right"), i3("bottom");
}(g2), os(r2.leftAndTop, g2, d2, p2), g2.x += g2.w, g2.y += g2.h, os(r2.rightAndBottom, g2, d2, p2), t2.chartArea = { left: g2.left, top: g2.top, right: g2.left + g2.w, bottom: g2.top + g2.h, height: g2.h, width: g2.w }, u(r2.chartArea, (e3) => {
const i3 = e3.box;
Object.assign(i3, t2.chartArea), i3.update(g2.w, g2.h, { left: 0, top: 0, right: 0, bottom: 0 });
});
} };
class rs {
acquireContext(t2, e2) {
}
releaseContext(t2) {
return false;
}
addEventListener(t2, e2, i2) {
}
removeEventListener(t2, e2, i2) {
}
getDevicePixelRatio() {
return 1;
}
getMaximumSize(t2, e2, i2, s2) {
return e2 = Math.max(0, e2 || t2.width), i2 = i2 || t2.height, { width: e2, height: Math.max(0, s2 ? Math.floor(e2 / s2) : i2) };
}
isAttached(t2) {
return true;
}
updateConfig(t2) {
}
}
class ls extends rs {
acquireContext(t2) {
return t2 && t2.getContext && t2.getContext("2d") || null;
}
updateConfig(t2) {
t2.options.animation = false;
}
}
const hs = "$chartjs", cs = { touchstart: "mousedown", touchmove: "mousemove", touchend: "mouseup", pointerenter: "mouseenter", pointerdown: "mousedown", pointermove: "mousemove", pointerup: "mouseup", pointerleave: "mouseout", pointerout: "mouseout" }, ds = (t2) => null === t2 || "" === t2;
const us = !!Se && { passive: true };
function fs(t2, e2, i2) {
t2.canvas.removeEventListener(e2, i2, us);
}
function gs(t2, e2) {
for (const i2 of t2) if (i2 === e2 || i2.contains(e2)) return true;
}
function ps(t2, e2, i2) {
const s2 = t2.canvas, n2 = new MutationObserver((t3) => {
let e3 = false;
for (const i3 of t3) e3 = e3 || gs(i3.addedNodes, s2), e3 = e3 && !gs(i3.removedNodes, s2);
e3 && i2();
});
return n2.observe(document, { childList: true, subtree: true }), n2;
}
function ms(t2, e2, i2) {
const s2 = t2.canvas, n2 = new MutationObserver((t3) => {
let e3 = false;
for (const i3 of t3) e3 = e3 || gs(i3.removedNodes, s2), e3 = e3 && !gs(i3.addedNodes, s2);
e3 && i2();
});
return n2.observe(document, { childList: true, subtree: true }), n2;
}
const bs = /* @__PURE__ */ new Map();
let xs = 0;
function _s() {
const t2 = window.devicePixelRatio;
t2 !== xs && (xs = t2, bs.forEach((e2, i2) => {
i2.currentDevicePixelRatio !== t2 && e2();
}));
}
function ys(t2, e2, i2) {
const s2 = t2.canvas, n2 = s2 && ge(s2);
if (!n2) return;
const o2 = ct((t3, e3) => {
const s3 = n2.clientWidth;
i2(t3, e3), s3 < n2.clientWidth && i2();
}, window), a2 = new ResizeObserver((t3) => {
const e3 = t3[0], i3 = e3.contentRect.width, s3 = e3.contentRect.height;
0 === i3 && 0 === s3 || o2(i3, s3);
});
return a2.observe(n2), function(t3, e3) {
bs.size || window.addEventListener("resize", _s), bs.set(t3, e3);
}(t2, o2), a2;
}
function vs(t2, e2, i2) {
i2 && i2.disconnect(), "resize" === e2 && function(t3) {
bs.delete(t3), bs.size || window.removeEventListener("resize", _s);
}(t2);
}
function Ms(t2, e2, i2) {
const s2 = t2.canvas, n2 = ct((e3) => {
null !== t2.ctx && i2(function(t3, e4) {
const i3 = cs[t3.type] || t3.type, { x: s3, y: n3 } = ve(t3, e4);
return { type: i3, chart: e4, native: t3, x: void 0 !== s3 ? s3 : null, y: void 0 !== n3 ? n3 : null };
}(e3, t2));
}, t2);
return function(t3, e3, i3) {
t3.addEventListener(e3, i3, us);
}(s2, e2, n2), n2;
}
class ws extends rs {
acquireContext(t2, e2) {
const i2 = t2 && t2.getContext && t2.getContext("2d");
return i2 && i2.canvas === t2 ? (function(t3, e3) {
const i3 = t3.style, s2 = t3.getAttribute("height"), n2 = t3.getAttribute("width");
if (t3[hs] = { initial: { height: s2, width: n2, style: { display: i3.display, height: i3.height, width: i3.width } } }, i3.display = i3.display || "block", i3.boxSizing = i3.boxSizing || "border-box", ds(n2)) {
const e4 = Pe(t3, "width");
void 0 !== e4 && (t3.width = e4);
}
if (ds(s2)) if ("" === t3.style.height) t3.height = t3.width / (e3 || 2);
else {
const e4 = Pe(t3, "height");
void 0 !== e4 && (t3.height = e4);
}
}(t2, e2), i2) : null;
}
releaseContext(t2) {
const e2 = t2.canvas;
if (!e2[hs]) return false;
const i2 = e2[hs].initial;
["height", "width"].forEach((t3) => {
const n3 = i2[t3];
s(n3) ? e2.removeAttribute(t3) : e2.setAttribute(t3, n3);
});
const n2 = i2.style || {};
return Object.keys(n2).forEach((t3) => {
e2.style[t3] = n2[t3];
}), e2.width = e2.width, delete e2[hs], true;
}
addEventListener(t2, e2, i2) {
this.removeEventListener(t2, e2);
const s2 = t2.$proxies || (t2.$proxies = {}), n2 = { attach: ps, detach: ms, resize: ys }[e2] || Ms;
s2[e2] = n2(t2, e2, i2);
}
removeEventListener(t2, e2) {
const i2 = t2.$proxies || (t2.$proxies = {}), s2 = i2[e2];
if (!s2) return;
({ attach: vs, detach: vs, resize: vs }[e2] || fs)(t2, e2, s2), i2[e2] = void 0;
}
getDevicePixelRatio() {
return window.devicePixelRatio;
}
getMaximumSize(t2, e2, i2, s2) {
return we(t2, e2, i2, s2);
}
isAttached(t2) {
const e2 = ge(t2);
return !(!e2 || !e2.isConnected);
}
}
function ks(t2) {
return !fe() || "undefined" != typeof OffscreenCanvas && t2 instanceof OffscreenCanvas ? ls : ws;
}
var Ss = Object.freeze({ __proto__: null, BasePlatform: rs, BasicPlatform: ls, DomPlatform: ws, _detectPlatform: ks });
const Ps = "transparent", Ds = { boolean: (t2, e2, i2) => i2 > 0.5 ? e2 : t2, color(t2, e2, i2) {
const s2 = Qt(t2 || Ps), n2 = s2.valid && Qt(e2 || Ps);
return n2 && n2.valid ? n2.mix(s2, i2).hexString() : e2;
}, number: (t2, e2, i2) => t2 + (e2 - t2) * i2 };
class Cs {
constructor(t2, e2, i2, s2) {
const n2 = e2[i2];
s2 = Pi([t2.to, s2, n2, t2.from]);
const o2 = Pi([t2.from, n2, s2]);
this._active = true, this._fn = t2.fn || Ds[t2.type || typeof o2], this._easing = fi[t2.easing] || fi.linear, this._start = Math.floor(Date.now() + (t2.delay || 0)), this._duration = this._total = Math.floor(t2.duration), this._loop = !!t2.loop, this._target = e2, this._prop = i2, this._from = o2, this._to = s2, this._promises = void 0;
}
active() {
return this._active;
}
update(t2, e2, i2) {
if (this._active) {
this._notify(false);
const s2 = this._target[this._prop], n2 = i2 - this._start, o2 = this._duration - n2;
this._start = i2, this._duration = Math.floor(Math.max(o2, t2.duration)), this._total += n2, this._loop = !!t2.loop, this._to = Pi([t2.to, e2, s2, t2.from]), this._from = Pi([t2.from, s2, e2]);
}
}
cancel() {
this._active && (this.tick(Date.now()), this._active = false, this._notify(false));
}
tick(t2) {
const e2 = t2 - this._start, i2 = this._duration, s2 = this._prop, n2 = this._from, o2 = this._loop, a2 = this._to;
let r2;
if (this._active = n2 !== a2 && (o2 || e2 < i2), !this._active) return this._target[s2] = a2, void this._notify(true);
e2 < 0 ? this._target[s2] = n2 : (r2 = e2 / i2 % 2, r2 = o2 && r2 > 1 ? 2 - r2 : r2, r2 = this._easing(Math.min(1, Math.max(0, r2))), this._target[s2] = this._fn(n2, a2, r2));
}
wait() {
const t2 = this._promises || (this._promises = []);
return new Promise((e2, i2) => {
t2.push({ res: e2, rej: i2 });
});
}
_notify(t2) {
const e2 = t2 ? "res" : "rej", i2 = this._promises || [];
for (let t3 = 0; t3 < i2.length; t3++) i2[t3][e2]();
}
}
class Os {
constructor(t2, e2) {
this._chart = t2, this._properties = /* @__PURE__ */ new Map(), this.configure(e2);
}
configure(t2) {
if (!o(t2)) return;
const e2 = Object.keys(ue.animation), i2 = this._properties;
Object.getOwnPropertyNames(t2).forEach((s2) => {
const a2 = t2[s2];
if (!o(a2)) return;
const r2 = {};
for (const t3 of e2) r2[t3] = a2[t3];
(n(a2.properties) && a2.properties || [s2]).forEach((t3) => {
t3 !== s2 && i2.has(t3) || i2.set(t3, r2);
});
});
}
_animateOptions(t2, e2) {
const i2 = e2.options, s2 = function(t3, e3) {
if (!e3) return;
let i3 = t3.options;
if (!i3) return void (t3.options = e3);
i3.$shared && (t3.options = i3 = Object.assign({}, i3, { $shared: false, $animations: {} }));
return i3;
}(t2, i2);
if (!s2) return [];
const n2 = this._createAnimations(s2, i2);
return i2.$shared && function(t3, e3) {
const i3 = [], s3 = Object.keys(e3);
for (let e4 = 0; e4 < s3.length; e4++) {
const n3 = t3[s3[e4]];
n3 && n3.active() && i3.push(n3.wait());
}
return Promise.all(i3);
}(t2.options.$animations, i2).then(() => {
t2.options = i2;
}, () => {
}), n2;
}
_createAnimations(t2, e2) {
const i2 = this._properties, s2 = [], n2 = t2.$animations || (t2.$animations = {}), o2 = Object.keys(e2), a2 = Date.now();
let r2;
for (r2 = o2.length - 1; r2 >= 0; --r2) {
const l2 = o2[r2];
if ("$" === l2.charAt(0)) continue;
if ("options" === l2) {
s2.push(...this._animateOptions(t2, e2));
continue;
}
const h2 = e2[l2];
let c2 = n2[l2];
const d2 = i2.get(l2);
if (c2) {
if (d2 && c2.active()) {
c2.update(d2, h2, a2);
continue;
}
c2.cancel();
}
d2 && d2.duration ? (n2[l2] = c2 = new Cs(d2, t2, l2, h2), s2.push(c2)) : t2[l2] = h2;
}
return s2;
}
update(t2, e2) {
if (0 === this._properties.size) return void Object.assign(t2, e2);
const i2 = this._createAnimations(t2, e2);
return i2.length ? (xt.add(this._chart, i2), true) : void 0;
}
}
function As(t2, e2) {
const i2 = t2 && t2.options || {}, s2 = i2.reverse, n2 = void 0 === i2.min ? e2 : 0, o2 = void 0 === i2.max ? e2 : 0;
return { start: s2 ? o2 : n2, end: s2 ? n2 : o2 };
}
function Ts(t2, e2) {
const i2 = [], s2 = t2._getSortedDatasetMetas(e2);
let n2, o2;
for (n2 = 0, o2 = s2.length; n2 < o2; ++n2) i2.push(s2[n2].index);
return i2;
}
function Ls(t2, e2, i2, s2 = {}) {
const n2 = t2.keys, o2 = "single" === s2.mode;
let r2, l2, h2, c2;
if (null !== e2) {
for (r2 = 0, l2 = n2.length; r2 < l2; ++r2) {
if (h2 = +n2[r2], h2 === i2) {
if (s2.all) continue;
break;
}
c2 = t2.values[h2], a(c2) && (o2 || 0 === e2 || F(e2) === F(c2)) && (e2 += c2);
}
return e2;
}
}
function Es(t2, e2) {
const i2 = t2 && t2.options.stacked;
return i2 || void 0 === i2 && void 0 !== e2.stack;
}
function Rs(t2, e2, i2) {
const s2 = t2[e2] || (t2[e2] = {});
return s2[i2] || (s2[i2] = {});
}
function Is(t2, e2, i2, s2) {
for (const n2 of e2.getMatchingVisibleMetas(s2).reverse()) {
const e3 = t2[n2.index];
if (i2 && e3 > 0 || !i2 && e3 < 0) return n2.index;
}
return null;
}
function zs(t2, e2) {
const { chart: i2, _cachedMeta: s2 } = t2, n2 = i2._stacks || (i2._stacks = {}), { iScale: o2, vScale: a2, index: r2 } = s2, l2 = o2.axis, h2 = a2.axis, c2 = function(t3, e3, i3) {
return `${t3.id}.${e3.id}.${i3.stack || i3.type}`;
}(o2, a2, s2), d2 = e2.length;
let u2;
for (let t3 = 0; t3 < d2; ++t3) {
const i3 = e2[t3], { [l2]: o3, [h2]: d3 } = i3;
u2 = (i3._stacks || (i3._stacks = {}))[h2] = Rs(n2, c2, o3), u2[r2] = d3, u2._top = Is(u2, a2, true, s2.type), u2._bottom = Is(u2, a2, false, s2.type);
(u2._visualValues || (u2._visualValues = {}))[r2] = d3;
}
}
function Fs(t2, e2) {
const i2 = t2.scales;
return Object.keys(i2).filter((t3) => i2[t3].axis === e2).shift();
}
function Vs(t2, e2) {
const i2 = t2.controller.index, s2 = t2.vScale && t2.vScale.axis;
if (s2) {
e2 = e2 || t2._parsed;
for (const t3 of e2) {
const e3 = t3._stacks;
if (!e3 || void 0 === e3[s2] || void 0 === e3[s2][i2]) return;
delete e3[s2][i2], void 0 !== e3[s2]._visualValues && void 0 !== e3[s2]._visualValues[i2] && delete e3[s2]._visualValues[i2];
}
}
}
const Bs = (t2) => "reset" === t2 || "none" === t2, Ws = (t2, e2) => e2 ? t2 : Object.assign({}, t2);
class Ns {
constructor(t2, e2) {
this.chart = t2, this._ctx = t2.ctx, this.index = e2, this._cachedDataOpts = {}, this._cachedMeta = this.getMeta(), this._type = this._cachedMeta.type, this.options = void 0, this._parsing = false, this._data = void 0, this._objectData = void 0, this._sharedOptions = void 0, this._drawStart = void 0, this._drawCount = void 0, this.enableOptionSharing = false, this.supportsDecimation = false, this.$context = void 0, this._syncList = [], this.datasetElementType = new.target.datasetElementType, this.dataElementType = new.target.dataElementType, this.initialize();
}
initialize() {
const t2 = this._cachedMeta;
this.configure(), this.linkScales(), t2._stacked = Es(t2.vScale, t2), this.addElements(), this.options.fill && !this.chart.isPluginEnabled("filler") && console.warn("Tried to use the 'fill' option without the 'Filler' plugin enabled. Please import and register the 'Filler' plugin and make sure it is not disabled in the options");
}
updateIndex(t2) {
this.index !== t2 && Vs(this._cachedMeta), this.index = t2;
}
linkScales() {
const t2 = this.chart, e2 = this._cachedMeta, i2 = this.getDataset(), s2 = (t3, e3, i3, s3) => "x" === t3 ? e3 : "r" === t3 ? s3 : i3, n2 = e2.xAxisID = l(i2.xAxisID, Fs(t2, "x")), o2 = e2.yAxisID = l(i2.yAxisID, Fs(t2, "y")), a2 = e2.rAxisID = l(i2.rAxisID, Fs(t2, "r")), r2 = e2.indexAxis, h2 = e2.iAxisID = s2(r2, n2, o2, a2), c2 = e2.vAxisID = s2(r2, o2, n2, a2);
e2.xScale = this.getScaleForId(n2), e2.yScale = this.getScaleForId(o2), e2.rScale = this.getScaleForId(a2), e2.iScale = this.getScaleForId(h2), e2.vScale = this.getScaleForId(c2);
}
getDataset() {
return this.chart.data.datasets[this.index];
}
getMeta() {
return this.chart.getDatasetMeta(this.index);
}
getScaleForId(t2) {
return this.chart.scales[t2];
}
_getOtherScale(t2) {
const e2 = this._cachedMeta;
return t2 === e2.iScale ? e2.vScale : e2.iScale;
}
reset() {
this._update("reset");
}
_destroy() {
const t2 = this._cachedMeta;
this._data && rt(this._data, this), t2._stacked && Vs(t2);
}
_dataCheck() {
const t2 = this.getDataset(), e2 = t2.data || (t2.data = []), i2 = this._data;
if (o(e2)) this._data = function(t3) {
const e3 = Object.keys(t3), i3 = new Array(e3.length);
let s2, n2, o2;
for (s2 = 0, n2 = e3.length; s2 < n2; ++s2) o2 = e3[s2], i3[s2] = { x: o2, y: t3[o2] };
return i3;
}(e2);
else if (i2 !== e2) {
if (i2) {
rt(i2, this);
const t3 = this._cachedMeta;
Vs(t3), t3._parsed = [];
}
e2 && Object.isExtensible(e2) && at(e2, this), this._syncList = [], this._data = e2;
}
}
addElements() {
const t2 = this._cachedMeta;
this._dataCheck(), this.datasetElementType && (t2.dataset = new this.datasetElementType());
}
buildOrUpdateElements(t2) {
const e2 = this._cachedMeta, i2 = this.getDataset();
let s2 = false;
this._dataCheck();
const n2 = e2._stacked;
e2._stacked = Es(e2.vScale, e2), e2.stack !== i2.stack && (s2 = true, Vs(e2), e2.stack = i2.stack), this._resyncElements(t2), (s2 || n2 !== e2._stacked) && zs(this, e2._parsed);
}
configure() {
const t2 = this.chart.config, e2 = t2.datasetScopeKeys(this._type), i2 = t2.getOptionScopes(this.getDataset(), e2, true);
this.options = t2.createResolver(i2, this.getContext()), this._parsing = this.options.parsing, this._cachedDataOpts = {};
}
parse(t2, e2) {
const { _cachedMeta: i2, _data: s2 } = this, { iScale: a2, _stacked: r2 } = i2, l2 = a2.axis;
let h2, c2, d2, u2 = 0 === t2 && e2 === s2.length || i2._sorted, f2 = t2 > 0 && i2._parsed[t2 - 1];
if (false === this._parsing) i2._parsed = s2, i2._sorted = true, d2 = s2;
else {
d2 = n(s2[t2]) ? this.parseArrayData(i2, s2, t2, e2) : o(s2[t2]) ? this.parseObjectData(i2, s2, t2, e2) : this.parsePrimitiveData(i2, s2, t2, e2);
const a3 = () => null === c2[l2] || f2 && c2[l2] < f2[l2];
for (h2 = 0; h2 < e2; ++h2) i2._parsed[h2 + t2] = c2 = d2[h2], u2 && (a3() && (u2 = false), f2 = c2);
i2._sorted = u2;
}
r2 && zs(this, d2);
}
parsePrimitiveData(t2, e2, i2, s2) {
const { iScale: n2, vScale: o2 } = t2, a2 = n2.axis, r2 = o2.axis, l2 = n2.getLabels(), h2 = n2 === o2, c2 = new Array(s2);
let d2, u2, f2;
for (d2 = 0, u2 = s2; d2 < u2; ++d2) f2 = d2 + i2, c2[d2] = { [a2]: h2 || n2.parse(l2[f2], f2), [r2]: o2.parse(e2[f2], f2) };
return c2;
}
parseArrayData(t2, e2, i2, s2) {
const { xScale: n2, yScale: o2 } = t2, a2 = new Array(s2);
let r2, l2, h2, c2;
for (r2 = 0, l2 = s2; r2 < l2; ++r2) h2 = r2 + i2, c2 = e2[h2], a2[r2] = { x: n2.parse(c2[0], h2), y: o2.parse(c2[1], h2) };
return a2;
}
parseObjectData(t2, e2, i2, s2) {
const { xScale: n2, yScale: o2 } = t2, { xAxisKey: a2 = "x", yAxisKey: r2 = "y" } = this._parsing, l2 = new Array(s2);
let h2, c2, d2, u2;
for (h2 = 0, c2 = s2; h2 < c2; ++h2) d2 = h2 + i2, u2 = e2[d2], l2[h2] = { x: n2.parse(M(u2, a2), d2), y: o2.parse(M(u2, r2), d2) };
return l2;
}
getParsed(t2) {
return this._cachedMeta._parsed[t2];
}
getDataElement(t2) {
return this._cachedMeta.data[t2];
}
applyStack(t2, e2, i2) {
const s2 = this.chart, n2 = this._cachedMeta, o2 = e2[t2.axis];
return Ls({ keys: Ts(s2, true), values: e2._stacks[t2.axis]._visualValues }, o2, n2.index, { mode: i2 });
}
updateRangeFromParsed(t2, e2, i2, s2) {
const n2 = i2[e2.axis];
let o2 = null === n2 ? NaN : n2;
const a2 = s2 && i2._stacks[e2.axis];
s2 && a2 && (s2.values = a2, o2 = Ls(s2, n2, this._cachedMeta.index)), t2.min = Math.min(t2.min, o2), t2.max = Math.max(t2.max, o2);
}
getMinMax(t2, e2) {
const i2 = this._cachedMeta, s2 = i2._parsed, n2 = i2._sorted && t2 === i2.iScale, o2 = s2.length, r2 = this._getOtherScale(t2), l2 = ((t3, e3, i3) => t3 && !e3.hidden && e3._stacked && { keys: Ts(i3, true), values: null })(e2, i2, this.chart), h2 = { min: Number.POSITIVE_INFINITY, max: Number.NEGATIVE_INFINITY }, { min: c2, max: d2 } = function(t3) {
const { min: e3, max: i3, minDefined: s3, maxDefined: n3 } = t3.getUserBounds();
return { min: s3 ? e3 : Number.NEGATIVE_INFINITY, max: n3 ? i3 : Number.POSITIVE_INFINITY };
}(r2);
let u2, f2;
function g2() {
f2 = s2[u2];
const e3 = f2[r2.axis];
return !a(f2[t2.axis]) || c2 > e3 || d2 < e3;
}
for (u2 = 0; u2 < o2 && (g2() || (this.updateRangeFromParsed(h2, t2, f2, l2), !n2)); ++u2) ;
if (n2) {
for (u2 = o2 - 1; u2 >= 0; --u2) if (!g2()) {
this.updateRangeFromParsed(h2, t2, f2, l2);
break;
}
}
return h2;
}
getAllParsedValues(t2) {
const e2 = this._cachedMeta._parsed, i2 = [];
let s2, n2, o2;
for (s2 = 0, n2 = e2.length; s2 < n2; ++s2) o2 = e2[s2][t2.axis], a(o2) && i2.push(o2);
return i2;
}
getMaxOverflow() {
return false;
}
getLabelAndValue(t2) {
const e2 = this._cachedMeta, i2 = e2.iScale, s2 = e2.vScale, n2 = this.getParsed(t2);
return { label: i2 ? "" + i2.getLabelForValue(n2[i2.axis]) : "", value: s2 ? "" + s2.getLabelForValue(n2[s2.axis]) : "" };
}
_update(t2) {
const e2 = this._cachedMeta;
this.update(t2 || "default"), e2._clip = function(t3) {
let e3, i2, s2, n2;
return o(t3) ? (e3 = t3.top, i2 = t3.right, s2 = t3.bottom, n2 = t3.left) : e3 = i2 = s2 = n2 = t3, { top: e3, right: i2, bottom: s2, left: n2, disabled: false === t3 };
}(l(this.options.clip, function(t3, e3, i2) {
if (false === i2) return false;
const s2 = As(t3, i2), n2 = As(e3, i2);
return { top: n2.end, right: s2.end, bottom: n2.start, left: s2.start };
}(e2.xScale, e2.yScale, this.getMaxOverflow())));
}
update(t2) {
}
draw() {
const t2 = this._ctx, e2 = this.chart, i2 = this._cachedMeta, s2 = i2.data || [], n2 = e2.chartArea, o2 = [], a2 = this._drawStart || 0, r2 = this._drawCount || s2.length - a2, l2 = this.options.drawActiveElementsOnTop;
let h2;
for (i2.dataset && i2.dataset.draw(t2, n2, a2, r2), h2 = a2; h2 < a2 + r2; ++h2) {
const e3 = s2[h2];
e3.hidden || (e3.active && l2 ? o2.push(e3) : e3.draw(t2, n2));
}
for (h2 = 0; h2 < o2.length; ++h2) o2[h2].draw(t2, n2);
}
getStyle(t2, e2) {
const i2 = e2 ? "active" : "default";
return void 0 === t2 && this._cachedMeta.dataset ? this.resolveDatasetElementOptions(i2) : this.resolveDataElementOptions(t2 || 0, i2);
}
getContext(t2, e2, i2) {
const s2 = this.getDataset();
let n2;
if (t2 >= 0 && t2 < this._cachedMeta.data.length) {
const e3 = this._cachedMeta.data[t2];
n2 = e3.$context || (e3.$context = function(t3, e4, i3) {
return Ci(t3, { active: false, dataIndex: e4, parsed: void 0, raw: void 0, element: i3, index: e4, mode: "default", type: "data" });
}(this.getContext(), t2, e3)), n2.parsed = this.getParsed(t2), n2.raw = s2.data[t2], n2.index = n2.dataIndex = t2;
} else n2 = this.$context || (this.$context = function(t3, e3) {
return Ci(t3, { active: false, dataset: void 0, datasetIndex: e3, index: e3, mode: "default", type: "dataset" });
}(this.chart.getContext(), this.index)), n2.dataset = s2, n2.index = n2.datasetIndex = this.index;
return n2.active = !!e2, n2.mode = i2, n2;
}
resolveDatasetElementOptions(t2) {
return this._resolveElementOptions(this.datasetElementType.id, t2);
}
resolveDataElementOptions(t2, e2) {
return this._resolveElementOptions(this.dataElementType.id, e2, t2);
}
_resolveElementOptions(t2, e2 = "default", i2) {
const s2 = "active" === e2, n2 = this._cachedDataOpts, o2 = t2 + "-" + e2, a2 = n2[o2], r2 = this.enableOptionSharing && k(i2);
if (a2) return Ws(a2, r2);
const l2 = this.chart.config, h2 = l2.datasetElementScopeKeys(this._type, t2), c2 = s2 ? [`${t2}Hover`, "hover", t2, ""] : [t2, ""], d2 = l2.getOptionScopes(this.getDataset(), h2), u2 = Object.keys(ue.elements[t2]), f2 = l2.resolveNamedOptions(d2, u2, () => this.getContext(i2, s2, e2), c2);
return f2.$shared && (f2.$shared = r2, n2[o2] = Object.freeze(Ws(f2, r2))), f2;
}
_resolveAnimations(t2, e2, i2) {
const s2 = this.chart, n2 = this._cachedDataOpts, o2 = `animation-${e2}`, a2 = n2[o2];
if (a2) return a2;
let r2;
if (false !== s2.options.animation) {
const s3 = this.chart.config, n3 = s3.datasetAnimationScopeKeys(this._type, e2), o3 = s3.getOptionScopes(this.getDataset(), n3);
r2 = s3.createResolver(o3, this.getContext(t2, i2, e2));
}
const l2 = new Os(s2, r2 && r2.animations);
return r2 && r2._cacheable && (n2[o2] = Object.freeze(l2)), l2;
}
getSharedOptions(t2) {
if (t2.$shared) return this._sharedOptions || (this._sharedOptions = Object.assign({}, t2));
}
includeOptions(t2, e2) {
return !e2 || Bs(t2) || this.chart._animationsDisabled;
}
_getSharedOptions(t2, e2) {
const i2 = this.resolveDataElementOptions(t2, e2), s2 = this._sharedOptions, n2 = this.getSharedOptions(i2), o2 = this.includeOptions(e2, n2) || n2 !== s2;
return this.updateSharedOptions(n2, e2, i2), { sharedOptions: n2, includeOptions: o2 };
}
updateElement(t2, e2, i2, s2) {
Bs(s2) ? Object.assign(t2, i2) : this._resolveAnimations(e2, s2).update(t2, i2);
}
updateSharedOptions(t2, e2, i2) {
t2 && !Bs(e2) && this._resolveAnimations(void 0, e2).update(t2, i2);
}
_setStyle(t2, e2, i2, s2) {
t2.active = s2;
const n2 = this.getStyle(e2, s2);
this._resolveAnimations(e2, i2, s2).update(t2, { options: !s2 && this.getSharedOptions(n2) || n2 });
}
removeHoverStyle(t2, e2, i2) {
this._setStyle(t2, i2, "active", false);
}
setHoverStyle(t2, e2, i2) {
this._setStyle(t2, i2, "active", true);
}
_removeDatasetHoverStyle() {
const t2 = this._cachedMeta.dataset;
t2 && this._setStyle(t2, void 0, "active", false);
}
_setDatasetHoverStyle() {
const t2 = this._cachedMeta.dataset;
t2 && this._setStyle(t2, void 0, "active", true);
}
_resyncElements(t2) {
const e2 = this._data, i2 = this._cachedMeta.data;
for (const [t3, e3, i3] of this._syncList) this[t3](e3, i3);
this._syncList = [];
const s2 = i2.length, n2 = e2.length, o2 = Math.min(n2, s2);
o2 && this.parse(0, o2), n2 > s2 ? this._insertElements(s2, n2 - s2, t2) : n2 < s2 && this._removeElements(n2, s2 - n2);
}
_insertElements(t2, e2, i2 = true) {
const s2 = this._cachedMeta, n2 = s2.data, o2 = t2 + e2;
let a2;
const r2 = (t3) => {
for (t3.length += e2, a2 = t3.length - 1; a2 >= o2; a2--) t3[a2] = t3[a2 - e2];
};
for (r2(n2), a2 = t2; a2 < o2; ++a2) n2[a2] = new this.dataElementType();
this._parsing && r2(s2._parsed), this.parse(t2, e2), i2 && this.updateElements(n2, t2, e2, "reset");
}
updateElements(t2, e2, i2, s2) {
}
_removeElements(t2, e2) {
const i2 = this._cachedMeta;
if (this._parsing) {
const s2 = i2._parsed.splice(t2, e2);
i2._stacked && Vs(i2, s2);
}
i2.data.splice(t2, e2);
}
_sync(t2) {
if (this._parsing) this._syncList.push(t2);
else {
const [e2, i2, s2] = t2;
this[e2](i2, s2);
}
this.chart._dataChanges.push([this.index, ...t2]);
}
_onDataPush() {
const t2 = arguments.length;
this._sync(["_insertElements", this.getDataset().data.length - t2, t2]);
}
_onDataPop() {
this._sync(["_removeElements", this._cachedMeta.data.length - 1, 1]);
}
_onDataShift() {
this._sync(["_removeElements", 0, 1]);
}
_onDataSplice(t2, e2) {
e2 && this._sync(["_removeElements", t2, e2]);
const i2 = arguments.length - 2;
i2 && this._sync(["_insertElements", t2, i2]);
}
_onDataUnshift() {
this._sync(["_insertElements", 0, arguments.length]);
}
}
__publicField(Ns, "defaults", {});
__publicField(Ns, "datasetElementType", null);
__publicField(Ns, "dataElementType", null);
class Hs {
constructor() {
__publicField(this, "x");
__publicField(this, "y");
__publicField(this, "active", false);
__publicField(this, "options");
__publicField(this, "$animations");
}
tooltipPosition(t2) {
const { x: e2, y: i2 } = this.getProps(["x", "y"], t2);
return { x: e2, y: i2 };
}
hasValue() {
return N(this.x) && N(this.y);
}
getProps(t2, e2) {
const i2 = this.$animations;
if (!e2 || !i2) return this;
const s2 = {};
return t2.forEach((t3) => {
s2[t3] = i2[t3] && i2[t3].active() ? i2[t3]._to : this[t3];
}), s2;
}
}
__publicField(Hs, "defaults", {});
__publicField(Hs, "defaultRoutes");
function js(t2, e2) {
const i2 = t2.options.ticks, n2 = function(t3) {
const e3 = t3.options.offset, i3 = t3._tickSize(), s2 = t3._length / i3 + (e3 ? 0 : 1), n3 = t3._maxLength / i3;
return Math.floor(Math.min(s2, n3));
}(t2), o2 = Math.min(i2.maxTicksLimit || n2, n2), a2 = i2.major.enabled ? function(t3) {
const e3 = [];
let i3, s2;
for (i3 = 0, s2 = t3.length; i3 < s2; i3++) t3[i3].major && e3.push(i3);
return e3;
}(e2) : [], r2 = a2.length, l2 = a2[0], h2 = a2[r2 - 1], c2 = [];
if (r2 > o2) return function(t3, e3, i3, s2) {
let n3, o3 = 0, a3 = i3[0];
for (s2 = Math.ceil(s2), n3 = 0; n3 < t3.length; n3++) n3 === a3 && (e3.push(t3[n3]), o3++, a3 = i3[o3 * s2]);
}(e2, c2, a2, r2 / o2), c2;
const d2 = function(t3, e3, i3) {
const s2 = function(t4) {
const e4 = t4.length;
let i4, s3;
if (e4 < 2) return false;
for (s3 = t4[0], i4 = 1; i4 < e4; ++i4) if (t4[i4] - t4[i4 - 1] !== s3) return false;
return s3;
}(t3), n3 = e3.length / i3;
if (!s2) return Math.max(n3, 1);
const o3 = W(s2);
for (let t4 = 0, e4 = o3.length - 1; t4 < e4; t4++) {
const e5 = o3[t4];
if (e5 > n3) return e5;
}
return Math.max(n3, 1);
}(a2, e2, o2);
if (r2 > 0) {
let t3, i3;
const n3 = r2 > 1 ? Math.round((h2 - l2) / (r2 - 1)) : null;
for ($s(e2, c2, d2, s(n3) ? 0 : l2 - n3, l2), t3 = 0, i3 = r2 - 1; t3 < i3; t3++) $s(e2, c2, d2, a2[t3], a2[t3 + 1]);
return $s(e2, c2, d2, h2, s(n3) ? e2.length : h2 + n3), c2;
}
return $s(e2, c2, d2), c2;
}
function $s(t2, e2, i2, s2, n2) {
const o2 = l(s2, 0), a2 = Math.min(l(n2, t2.length), t2.length);
let r2, h2, c2, d2 = 0;
for (i2 = Math.ceil(i2), n2 && (r2 = n2 - s2, i2 = r2 / Math.floor(r2 / i2)), c2 = o2; c2 < 0; ) d2++, c2 = Math.round(o2 + d2 * i2);
for (h2 = Math.max(o2, 0); h2 < a2; h2++) h2 === c2 && (e2.push(t2[h2]), d2++, c2 = Math.round(o2 + d2 * i2));
}
const Ys = (t2, e2, i2) => "top" === e2 || "left" === e2 ? t2[e2] + i2 : t2[e2] - i2, Us = (t2, e2) => Math.min(e2 || t2, t2);
function Xs(t2, e2) {
const i2 = [], s2 = t2.length / e2, n2 = t2.length;
let o2 = 0;
for (; o2 < n2; o2 += s2) i2.push(t2[Math.floor(o2)]);
return i2;
}
function qs(t2, e2, i2) {
const s2 = t2.ticks.length, n2 = Math.min(e2, s2 - 1), o2 = t2._startPixel, a2 = t2._endPixel, r2 = 1e-6;
let l2, h2 = t2.getPixelForTick(n2);
if (!(i2 && (l2 = 1 === s2 ? Math.max(h2 - o2, a2 - h2) : 0 === e2 ? (t2.getPixelForTick(1) - h2) / 2 : (h2 - t2.getPixelForTick(n2 - 1)) / 2, h2 += n2 < e2 ? l2 : -l2, h2 < o2 - r2 || h2 > a2 + r2))) return h2;
}
function Ks(t2) {
return t2.drawTicks ? t2.tickLength : 0;
}
function Gs(t2, e2) {
if (!t2.display) return 0;
const i2 = Si(t2.font, e2), s2 = ki(t2.padding);
return (n(t2.text) ? t2.text.length : 1) * i2.lineHeight + s2.height;
}
function Zs(t2, e2, i2) {
let s2 = ut(t2);
return (i2 && "right" !== e2 || !i2 && "right" === e2) && (s2 = /* @__PURE__ */ ((t3) => "left" === t3 ? "right" : "right" === t3 ? "left" : t3)(s2)), s2;
}
class Js extends Hs {
constructor(t2) {
super(), this.id = t2.id, this.type = t2.type, this.options = void 0, this.ctx = t2.ctx, this.chart = t2.chart, this.top = void 0, this.bottom = void 0, this.left = void 0, this.right = void 0, this.width = void 0, this.height = void 0, this._margins = { left: 0, right: 0, top: 0, bottom: 0 }, this.maxWidth = void 0, this.maxHeight = void 0, this.paddingTop = void 0, this.paddingBottom = void 0, this.paddingLeft = void 0, this.paddingRight = void 0, this.axis = void 0, this.labelRotation = void 0, this.min = void 0, this.max = void 0, this._range = void 0, this.ticks = [], this._gridLineItems = null, this._labelItems = null, this._labelSizes = null, this._length = 0, this._maxLength = 0, this._longestTextCache = {}, this._startPixel = void 0, this._endPixel = void 0, this._reversePixels = false, this._userMax = void 0, this._userMin = void 0, this._suggestedMax = void 0, this._suggestedMin = void 0, this._ticksLength = 0, this._borderValue = 0, this._cache = {}, this._dataLimitsCached = false, this.$context = void 0;
}
init(t2) {
this.options = t2.setContext(this.getContext()), this.axis = t2.axis, this._userMin = this.parse(t2.min), this._userMax = this.parse(t2.max), this._suggestedMin = this.parse(t2.suggestedMin), this._suggestedMax = this.parse(t2.suggestedMax);
}
parse(t2, e2) {
return t2;
}
getUserBounds() {
let { _userMin: t2, _userMax: e2, _suggestedMin: i2, _suggestedMax: s2 } = this;
return t2 = r(t2, Number.POSITIVE_INFINITY), e2 = r(e2, Number.NEGATIVE_INFINITY), i2 = r(i2, Number.POSITIVE_INFINITY), s2 = r(s2, Number.NEGATIVE_INFINITY), { min: r(t2, i2), max: r(e2, s2), minDefined: a(t2), maxDefined: a(e2) };
}
getMinMax(t2) {
let e2, { min: i2, max: s2, minDefined: n2, maxDefined: o2 } = this.getUserBounds();
if (n2 && o2) return { min: i2, max: s2 };
const a2 = this.getMatchingVisibleMetas();
for (let r2 = 0, l2 = a2.length; r2 < l2; ++r2) e2 = a2[r2].controller.getMinMax(this, t2), n2 || (i2 = Math.min(i2, e2.min)), o2 || (s2 = Math.max(s2, e2.max));
return i2 = o2 && i2 > s2 ? s2 : i2, s2 = n2 && i2 > s2 ? i2 : s2, { min: r(i2, r(s2, i2)), max: r(s2, r(i2, s2)) };
}
getPadding() {
return { left: this.paddingLeft || 0, top: this.paddingTop || 0, right: this.paddingRight || 0, bottom: this.paddingBottom || 0 };
}
getTicks() {
return this.ticks;
}
getLabels() {
const t2 = this.chart.data;
return this.options.labels || (this.isHorizontal() ? t2.xLabels : t2.yLabels) || t2.labels || [];
}
getLabelItems(t2 = this.chart.chartArea) {
return this._labelItems || (this._labelItems = this._computeLabelItems(t2));
}
beforeLayout() {
this._cache = {}, this._dataLimitsCached = false;
}
beforeUpdate() {
d(this.options.beforeUpdate, [this]);
}
update(t2, e2, i2) {
const { beginAtZero: s2, grace: n2, ticks: o2 } = this.options, a2 = o2.sampleSize;
this.beforeUpdate(), this.maxWidth = t2, this.maxHeight = e2, this._margins = i2 = Object.assign({ left: 0, right: 0, top: 0, bottom: 0 }, i2), this.ticks = null, this._labelSizes = null, this._gridLineItems = null, this._labelItems = null, this.beforeSetDimensions(), this.setDimensions(), this.afterSetDimensions(), this._maxLength = this.isHorizontal() ? this.width + i2.left + i2.right : this.height + i2.top + i2.bottom, this._dataLimitsCached || (this.beforeDataLimits(), this.determineDataLimits(), this.afterDataLimits(), this._range = Di(this, n2, s2), this._dataLimitsCached = true), this.beforeBuildTicks(), this.ticks = this.buildTicks() || [], this.afterBuildTicks();
const r2 = a2 < this.ticks.length;
this._convertTicksToLabels(r2 ? Xs(this.ticks, a2) : this.ticks), this.configure(), this.beforeCalculateLabelRotation(), this.calculateLabelRotation(), this.afterCalculateLabelRotation(), o2.display && (o2.autoSkip || "auto" === o2.source) && (this.ticks = js(this, this.ticks), this._labelSizes = null, this.afterAutoSkip()), r2 && this._convertTicksToLabels(this.ticks), this.beforeFit(), this.fit(), this.afterFit(), this.afterUpdate();
}
configure() {
let t2, e2, i2 = this.options.reverse;
this.isHorizontal() ? (t2 = this.left, e2 = this.right) : (t2 = this.top, e2 = this.bottom, i2 = !i2), this._startPixel = t2, this._endPixel = e2, this._reversePixels = i2, this._length = e2 - t2, this._alignToPixels = this.options.alignToPixels;
}
afterUpdate() {
d(this.options.afterUpdate, [this]);
}
beforeSetDimensions() {
d(this.options.beforeSetDimensions, [this]);
}
setDimensions() {
this.isHorizontal() ? (this.width = this.maxWidth, this.left = 0, this.right = this.width) : (this.height = this.maxHeight, this.top = 0, this.bottom = this.height), this.paddingLeft = 0, this.paddingTop = 0, this.paddingRight = 0, this.paddingBottom = 0;
}
afterSetDimensions() {
d(this.options.afterSetDimensions, [this]);
}
_callHooks(t2) {
this.chart.notifyPlugins(t2, this.getContext()), d(this.options[t2], [this]);
}
beforeDataLimits() {
this._callHooks("beforeDataLimits");
}
determineDataLimits() {
}
afterDataLimits() {
this._callHooks("afterDataLimits");
}
beforeBuildTicks() {
this._callHooks("beforeBuildTicks");
}
buildTicks() {
return [];
}
afterBuildTicks() {
this._callHooks("afterBuildTicks");
}
beforeTickToLabelConversion() {
d(this.options.beforeTickToLabelConversion, [this]);
}
generateTickLabels(t2) {
const e2 = this.options.ticks;
let i2, s2, n2;
for (i2 = 0, s2 = t2.length; i2 < s2; i2++) n2 = t2[i2], n2.label = d(e2.callback, [n2.value, i2, t2], this);
}
afterTickToLabelConversion() {
d(this.options.afterTickToLabelConversion, [this]);
}
beforeCalculateLabelRotation() {
d(this.options.beforeCalculateLabelRotation, [this]);
}
calculateLabelRotation() {
const t2 = this.options, e2 = t2.ticks, i2 = Us(this.ticks.length, t2.ticks.maxTicksLimit), s2 = e2.minRotation || 0, n2 = e2.maxRotation;
let o2, a2, r2, l2 = s2;
if (!this._isVisible() || !e2.display || s2 >= n2 || i2 <= 1 || !this.isHorizontal()) return void (this.labelRotation = s2);
const h2 = this._getLabelSizes(), c2 = h2.widest.width, d2 = h2.highest.height, u2 = J(this.chart.width - c2, 0, this.maxWidth);
o2 = t2.offset ? this.maxWidth / i2 : u2 / (i2 - 1), c2 + 6 > o2 && (o2 = u2 / (i2 - (t2.offset ? 0.5 : 1)), a2 = this.maxHeight - Ks(t2.grid) - e2.padding - Gs(t2.title, this.chart.options.font), r2 = Math.sqrt(c2 * c2 + d2 * d2), l2 = Y(Math.min(Math.asin(J((h2.highest.height + 6) / o2, -1, 1)), Math.asin(J(a2 / r2, -1, 1)) - Math.asin(J(d2 / r2, -1, 1)))), l2 = Math.max(s2, Math.min(n2, l2))), this.labelRotation = l2;
}
afterCalculateLabelRotation() {
d(this.options.afterCalculateLabelRotation, [this]);
}
afterAutoSkip() {
}
beforeFit() {
d(this.options.beforeFit, [this]);
}
fit() {
const t2 = { width: 0, height: 0 }, { chart: e2, options: { ticks: i2, title: s2, grid: n2 } } = this, o2 = this._isVisible(), a2 = this.isHorizontal();
if (o2) {
const o3 = Gs(s2, e2.options.font);
if (a2 ? (t2.width = this.maxWidth, t2.height = Ks(n2) + o3) : (t2.height = this.maxHeight, t2.width = Ks(n2) + o3), i2.display && this.ticks.length) {
const { first: e3, last: s3, widest: n3, highest: o4 } = this._getLabelSizes(), r2 = 2 * i2.padding, l2 = $(this.labelRotation), h2 = Math.cos(l2), c2 = Math.sin(l2);
if (a2) {
const e4 = i2.mirror ? 0 : c2 * n3.width + h2 * o4.height;
t2.height = Math.min(this.maxHeight, t2.height + e4 + r2);
} else {
const e4 = i2.mirror ? 0 : h2 * n3.width + c2 * o4.height;
t2.width = Math.min(this.maxWidth, t2.width + e4 + r2);
}
this._calculatePadding(e3, s3, c2, h2);
}
}
this._handleMargins(), a2 ? (this.width = this._length = e2.width - this._margins.left - this._margins.right, this.height = t2.height) : (this.width = t2.width, this.height = this._length = e2.height - this._margins.top - this._margins.bottom);
}
_calculatePadding(t2, e2, i2, s2) {
const { ticks: { align: n2, padding: o2 }, position: a2 } = this.options, r2 = 0 !== this.labelRotation, l2 = "top" !== a2 && "x" === this.axis;
if (this.isHorizontal()) {
const a3 = this.getPixelForTick(0) - this.left, h2 = this.right - this.getPixelForTick(this.ticks.length - 1);
let c2 = 0, d2 = 0;
r2 ? l2 ? (c2 = s2 * t2.width, d2 = i2 * e2.height) : (c2 = i2 * t2.height, d2 = s2 * e2.width) : "start" === n2 ? d2 = e2.width : "end" === n2 ? c2 = t2.width : "inner" !== n2 && (c2 = t2.width / 2, d2 = e2.width / 2), this.paddingLeft = Math.max((c2 - a3 + o2) * this.width / (this.width - a3), 0), this.paddingRight = Math.max((d2 - h2 + o2) * this.width / (this.width - h2), 0);
} else {
let i3 = e2.height / 2, s3 = t2.height / 2;
"start" === n2 ? (i3 = 0, s3 = t2.height) : "end" === n2 && (i3 = e2.height, s3 = 0), this.paddingTop = i3 + o2, this.paddingBottom = s3 + o2;
}
}
_handleMargins() {
this._margins && (this._margins.left = Math.max(this.paddingLeft, this._margins.left), this._margins.top = Math.max(this.paddingTop, this._margins.top), this._margins.right = Math.max(this.paddingRight, this._margins.right), this._margins.bottom = Math.max(this.paddingBottom, this._margins.bottom));
}
afterFit() {
d(this.options.afterFit, [this]);
}
isHorizontal() {
const { axis: t2, position: e2 } = this.options;
return "top" === e2 || "bottom" === e2 || "x" === t2;
}
isFullSize() {
return this.options.fullSize;
}
_convertTicksToLabels(t2) {
let e2, i2;
for (this.beforeTickToLabelConversion(), this.generateTickLabels(t2), e2 = 0, i2 = t2.length; e2 < i2; e2++) s(t2[e2].label) && (t2.splice(e2, 1), i2--, e2--);
this.afterTickToLabelConversion();
}
_getLabelSizes() {
let t2 = this._labelSizes;
if (!t2) {
const e2 = this.options.ticks.sampleSize;
let i2 = this.ticks;
e2 < i2.length && (i2 = Xs(i2, e2)), this._labelSizes = t2 = this._computeLabelSizes(i2, i2.length, this.options.ticks.maxTicksLimit);
}
return t2;
}
_computeLabelSizes(t2, e2, i2) {
const { ctx: o2, _longestTextCache: a2 } = this, r2 = [], l2 = [], h2 = Math.floor(e2 / Us(e2, i2));
let c2, d2, f2, g2, p2, m2, b2, x2, _2, y2, v2, M2 = 0, w2 = 0;
for (c2 = 0; c2 < e2; c2 += h2) {
if (g2 = t2[c2].label, p2 = this._resolveTickFontOptions(c2), o2.font = m2 = p2.string, b2 = a2[m2] = a2[m2] || { data: {}, gc: [] }, x2 = p2.lineHeight, _2 = y2 = 0, s(g2) || n(g2)) {
if (n(g2)) for (d2 = 0, f2 = g2.length; d2 < f2; ++d2) v2 = g2[d2], s(v2) || n(v2) || (_2 = Ce(o2, b2.data, b2.gc, _2, v2), y2 += x2);
} else _2 = Ce(o2, b2.data, b2.gc, _2, g2), y2 = x2;
r2.push(_2), l2.push(y2), M2 = Math.max(_2, M2), w2 = Math.max(y2, w2);
}
!function(t3, e3) {
u(t3, (t4) => {
const i3 = t4.gc, s2 = i3.length / 2;
let n2;
if (s2 > e3) {
for (n2 = 0; n2 < s2; ++n2) delete t4.data[i3[n2]];
i3.splice(0, s2);
}
});
}(a2, e2);
const k2 = r2.indexOf(M2), S2 = l2.indexOf(w2), P2 = (t3) => ({ width: r2[t3] || 0, height: l2[t3] || 0 });
return { first: P2(0), last: P2(e2 - 1), widest: P2(k2), highest: P2(S2), widths: r2, heights: l2 };
}
getLabelForValue(t2) {
return t2;
}
getPixelForValue(t2, e2) {
return NaN;
}
getValueForPixel(t2) {
}
getPixelForTick(t2) {
const e2 = this.ticks;
return t2 < 0 || t2 > e2.length - 1 ? null : this.getPixelForValue(e2[t2].value);
}
getPixelForDecimal(t2) {
this._reversePixels && (t2 = 1 - t2);
const e2 = this._startPixel + t2 * this._length;
return Q(this._alignToPixels ? Ae(this.chart, e2, 0) : e2);
}
getDecimalForPixel(t2) {
const e2 = (t2 - this._startPixel) / this._length;
return this._reversePixels ? 1 - e2 : e2;
}
getBasePixel() {
return this.getPixelForValue(this.getBaseValue());
}
getBaseValue() {
const { min: t2, max: e2 } = this;
return t2 < 0 && e2 < 0 ? e2 : t2 > 0 && e2 > 0 ? t2 : 0;
}
getContext(t2) {
const e2 = this.ticks || [];
if (t2 >= 0 && t2 < e2.length) {
const i2 = e2[t2];
return i2.$context || (i2.$context = function(t3, e3, i3) {
return Ci(t3, { tick: i3, index: e3, type: "tick" });
}(this.getContext(), t2, i2));
}
return this.$context || (this.$context = Ci(this.chart.getContext(), { scale: this, type: "scale" }));
}
_tickSize() {
const t2 = this.options.ticks, e2 = $(this.labelRotation), i2 = Math.abs(Math.cos(e2)), s2 = Math.abs(Math.sin(e2)), n2 = this._getLabelSizes(), o2 = t2.autoSkipPadding || 0, a2 = n2 ? n2.widest.width + o2 : 0, r2 = n2 ? n2.highest.height + o2 : 0;
return this.isHorizontal() ? r2 * i2 > a2 * s2 ? a2 / i2 : r2 / s2 : r2 * s2 < a2 * i2 ? r2 / i2 : a2 / s2;
}
_isVisible() {
const t2 = this.options.display;
return "auto" !== t2 ? !!t2 : this.getMatchingVisibleMetas().length > 0;
}
_computeGridLineItems(t2) {
const e2 = this.axis, i2 = this.chart, s2 = this.options, { grid: n2, position: a2, border: r2 } = s2, h2 = n2.offset, c2 = this.isHorizontal(), d2 = this.ticks.length + (h2 ? 1 : 0), u2 = Ks(n2), f2 = [], g2 = r2.setContext(this.getContext()), p2 = g2.display ? g2.width : 0, m2 = p2 / 2, b2 = function(t3) {
return Ae(i2, t3, p2);
};
let x2, _2, y2, v2, M2, w2, k2, S2, P2, D2, C2, O2;
if ("top" === a2) x2 = b2(this.bottom), w2 = this.bottom - u2, S2 = x2 - m2, D2 = b2(t2.top) + m2, O2 = t2.bottom;
else if ("bottom" === a2) x2 = b2(this.top), D2 = t2.top, O2 = b2(t2.bottom) - m2, w2 = x2 + m2, S2 = this.top + u2;
else if ("left" === a2) x2 = b2(this.right), M2 = this.right - u2, k2 = x2 - m2, P2 = b2(t2.left) + m2, C2 = t2.right;
else if ("right" === a2) x2 = b2(this.left), P2 = t2.left, C2 = b2(t2.right) - m2, M2 = x2 + m2, k2 = this.left + u2;
else if ("x" === e2) {
if ("center" === a2) x2 = b2((t2.top + t2.bottom) / 2 + 0.5);
else if (o(a2)) {
const t3 = Object.keys(a2)[0], e3 = a2[t3];
x2 = b2(this.chart.scales[t3].getPixelForValue(e3));
}
D2 = t2.top, O2 = t2.bottom, w2 = x2 + m2, S2 = w2 + u2;
} else if ("y" === e2) {
if ("center" === a2) x2 = b2((t2.left + t2.right) / 2);
else if (o(a2)) {
const t3 = Object.keys(a2)[0], e3 = a2[t3];
x2 = b2(this.chart.scales[t3].getPixelForValue(e3));
}
M2 = x2 - m2, k2 = M2 - u2, P2 = t2.left, C2 = t2.right;
}
const A2 = l(s2.ticks.maxTicksLimit, d2), T2 = Math.max(1, Math.ceil(d2 / A2));
for (_2 = 0; _2 < d2; _2 += T2) {
const t3 = this.getContext(_2), e3 = n2.setContext(t3), s3 = r2.setContext(t3), o2 = e3.lineWidth, a3 = e3.color, l2 = s3.dash || [], d3 = s3.dashOffset, u3 = e3.tickWidth, g3 = e3.tickColor, p3 = e3.tickBorderDash || [], m3 = e3.tickBorderDashOffset;
y2 = qs(this, _2, h2), void 0 !== y2 && (v2 = Ae(i2, y2, o2), c2 ? M2 = k2 = P2 = C2 = v2 : w2 = S2 = D2 = O2 = v2, f2.push({ tx1: M2, ty1: w2, tx2: k2, ty2: S2, x1: P2, y1: D2, x2: C2, y2: O2, width: o2, color: a3, borderDash: l2, borderDashOffset: d3, tickWidth: u3, tickColor: g3, tickBorderDash: p3, tickBorderDashOffset: m3 }));
}
return this._ticksLength = d2, this._borderValue = x2, f2;
}
_computeLabelItems(t2) {
const e2 = this.axis, i2 = this.options, { position: s2, ticks: a2 } = i2, r2 = this.isHorizontal(), l2 = this.ticks, { align: h2, crossAlign: c2, padding: d2, mirror: u2 } = a2, f2 = Ks(i2.grid), g2 = f2 + d2, p2 = u2 ? -d2 : g2, m2 = -$(this.labelRotation), b2 = [];
let x2, _2, y2, v2, M2, w2, k2, S2, P2, D2, C2, O2, A2 = "middle";
if ("top" === s2) w2 = this.bottom - p2, k2 = this._getXAxisLabelAlignment();
else if ("bottom" === s2) w2 = this.top + p2, k2 = this._getXAxisLabelAlignment();
else if ("left" === s2) {
const t3 = this._getYAxisLabelAlignment(f2);
k2 = t3.textAlign, M2 = t3.x;
} else if ("right" === s2) {
const t3 = this._getYAxisLabelAlignment(f2);
k2 = t3.textAlign, M2 = t3.x;
} else if ("x" === e2) {
if ("center" === s2) w2 = (t2.top + t2.bottom) / 2 + g2;
else if (o(s2)) {
const t3 = Object.keys(s2)[0], e3 = s2[t3];
w2 = this.chart.scales[t3].getPixelForValue(e3) + g2;
}
k2 = this._getXAxisLabelAlignment();
} else if ("y" === e2) {
if ("center" === s2) M2 = (t2.left + t2.right) / 2 - g2;
else if (o(s2)) {
const t3 = Object.keys(s2)[0], e3 = s2[t3];
M2 = this.chart.scales[t3].getPixelForValue(e3);
}
k2 = this._getYAxisLabelAlignment(f2).textAlign;
}
"y" === e2 && ("start" === h2 ? A2 = "top" : "end" === h2 && (A2 = "bottom"));
const T2 = this._getLabelSizes();
for (x2 = 0, _2 = l2.length; x2 < _2; ++x2) {
y2 = l2[x2], v2 = y2.label;
const t3 = a2.setContext(this.getContext(x2));
S2 = this.getPixelForTick(x2) + a2.labelOffset, P2 = this._resolveTickFontOptions(x2), D2 = P2.lineHeight, C2 = n(v2) ? v2.length : 1;
const e3 = C2 / 2, i3 = t3.color, o2 = t3.textStrokeColor, h3 = t3.textStrokeWidth;
let d3, f3 = k2;
if (r2 ? (M2 = S2, "inner" === k2 && (f3 = x2 === _2 - 1 ? this.options.reverse ? "left" : "right" : 0 === x2 ? this.options.reverse ? "right" : "left" : "center"), O2 = "top" === s2 ? "near" === c2 || 0 !== m2 ? -C2 * D2 + D2 / 2 : "center" === c2 ? -T2.highest.height / 2 - e3 * D2 + D2 : -T2.highest.height + D2 / 2 : "near" === c2 || 0 !== m2 ? D2 / 2 : "center" === c2 ? T2.highest.height / 2 - e3 * D2 : T2.highest.height - C2 * D2, u2 && (O2 *= -1), 0 === m2 || t3.showLabelBackdrop || (M2 += D2 / 2 * Math.sin(m2))) : (w2 = S2, O2 = (1 - C2) * D2 / 2), t3.showLabelBackdrop) {
const e4 = ki(t3.backdropPadding), i4 = T2.heights[x2], s3 = T2.widths[x2];
let n2 = O2 - e4.top, o3 = 0 - e4.left;
switch (A2) {
case "middle":
n2 -= i4 / 2;
break;
case "bottom":
n2 -= i4;
}
switch (k2) {
case "center":
o3 -= s3 / 2;
break;
case "right":
o3 -= s3;
break;
case "inner":
x2 === _2 - 1 ? o3 -= s3 : x2 > 0 && (o3 -= s3 / 2);
}
d3 = { left: o3, top: n2, width: s3 + e4.width, height: i4 + e4.height, color: t3.backdropColor };
}
b2.push({ label: v2, font: P2, textOffset: O2, options: { rotation: m2, color: i3, strokeColor: o2, strokeWidth: h3, textAlign: f3, textBaseline: A2, translation: [M2, w2], backdrop: d3 } });
}
return b2;
}
_getXAxisLabelAlignment() {
const { position: t2, ticks: e2 } = this.options;
if (-$(this.labelRotation)) return "top" === t2 ? "left" : "right";
let i2 = "center";
return "start" === e2.align ? i2 = "left" : "end" === e2.align ? i2 = "right" : "inner" === e2.align && (i2 = "inner"), i2;
}
_getYAxisLabelAlignment(t2) {
const { position: e2, ticks: { crossAlign: i2, mirror: s2, padding: n2 } } = this.options, o2 = t2 + n2, a2 = this._getLabelSizes().widest.width;
let r2, l2;
return "left" === e2 ? s2 ? (l2 = this.right + n2, "near" === i2 ? r2 = "left" : "center" === i2 ? (r2 = "center", l2 += a2 / 2) : (r2 = "right", l2 += a2)) : (l2 = this.right - o2, "near" === i2 ? r2 = "right" : "center" === i2 ? (r2 = "center", l2 -= a2 / 2) : (r2 = "left", l2 = this.left)) : "right" === e2 ? s2 ? (l2 = this.left + n2, "near" === i2 ? r2 = "right" : "center" === i2 ? (r2 = "center", l2 -= a2 / 2) : (r2 = "left", l2 -= a2)) : (l2 = this.left + o2, "near" === i2 ? r2 = "left" : "center" === i2 ? (r2 = "center", l2 += a2 / 2) : (r2 = "right", l2 = this.right)) : r2 = "right", { textAlign: r2, x: l2 };
}
_computeLabelArea() {
if (this.options.ticks.mirror) return;
const t2 = this.chart, e2 = this.options.position;
return "left" === e2 || "right" === e2 ? { top: 0, left: this.left, bottom: t2.height, right: this.right } : "top" === e2 || "bottom" === e2 ? { top: this.top, left: 0, bottom: this.bottom, right: t2.width } : void 0;
}
drawBackground() {
const { ctx: t2, options: { backgroundColor: e2 }, left: i2, top: s2, width: n2, height: o2 } = this;
e2 && (t2.save(), t2.fillStyle = e2, t2.fillRect(i2, s2, n2, o2), t2.restore());
}
getLineWidthForValue(t2) {
const e2 = this.options.grid;
if (!this._isVisible() || !e2.display) return 0;
const i2 = this.ticks.findIndex((e3) => e3.value === t2);
if (i2 >= 0) {
return e2.setContext(this.getContext(i2)).lineWidth;
}
return 0;
}
drawGrid(t2) {
const e2 = this.options.grid, i2 = this.ctx, s2 = this._gridLineItems || (this._gridLineItems = this._computeGridLineItems(t2));
let n2, o2;
const a2 = (t3, e3, s3) => {
s3.width && s3.color && (i2.save(), i2.lineWidth = s3.width, i2.strokeStyle = s3.color, i2.setLineDash(s3.borderDash || []), i2.lineDashOffset = s3.borderDashOffset, i2.beginPath(), i2.moveTo(t3.x, t3.y), i2.lineTo(e3.x, e3.y), i2.stroke(), i2.restore());
};
if (e2.display) for (n2 = 0, o2 = s2.length; n2 < o2; ++n2) {
const t3 = s2[n2];
e2.drawOnChartArea && a2({ x: t3.x1, y: t3.y1 }, { x: t3.x2, y: t3.y2 }, t3), e2.drawTicks && a2({ x: t3.tx1, y: t3.ty1 }, { x: t3.tx2, y: t3.ty2 }, { color: t3.tickColor, width: t3.tickWidth, borderDash: t3.tickBorderDash, borderDashOffset: t3.tickBorderDashOffset });
}
}
drawBorder() {
const { chart: t2, ctx: e2, options: { border: i2, grid: s2 } } = this, n2 = i2.setContext(this.getContext()), o2 = i2.display ? n2.width : 0;
if (!o2) return;
const a2 = s2.setContext(this.getContext(0)).lineWidth, r2 = this._borderValue;
let l2, h2, c2, d2;
this.isHorizontal() ? (l2 = Ae(t2, this.left, o2) - o2 / 2, h2 = Ae(t2, this.right, a2) + a2 / 2, c2 = d2 = r2) : (c2 = Ae(t2, this.top, o2) - o2 / 2, d2 = Ae(t2, this.bottom, a2) + a2 / 2, l2 = h2 = r2), e2.save(), e2.lineWidth = n2.width, e2.strokeStyle = n2.color, e2.beginPath(), e2.moveTo(l2, c2), e2.lineTo(h2, d2), e2.stroke(), e2.restore();
}
drawLabels(t2) {
if (!this.options.ticks.display) return;
const e2 = this.ctx, i2 = this._computeLabelArea();
i2 && Ie(e2, i2);
const s2 = this.getLabelItems(t2);
for (const t3 of s2) {
const i3 = t3.options, s3 = t3.font;
Ne(e2, t3.label, 0, t3.textOffset, s3, i3);
}
i2 && ze(e2);
}
drawTitle() {
const { ctx: t2, options: { position: e2, title: i2, reverse: s2 } } = this;
if (!i2.display) return;
const a2 = Si(i2.font), r2 = ki(i2.padding), l2 = i2.align;
let h2 = a2.lineHeight / 2;
"bottom" === e2 || "center" === e2 || o(e2) ? (h2 += r2.bottom, n(i2.text) && (h2 += a2.lineHeight * (i2.text.length - 1))) : h2 += r2.top;
const { titleX: c2, titleY: d2, maxWidth: u2, rotation: f2 } = function(t3, e3, i3, s3) {
const { top: n2, left: a3, bottom: r3, right: l3, chart: h3 } = t3, { chartArea: c3, scales: d3 } = h3;
let u3, f3, g2, p2 = 0;
const m2 = r3 - n2, b2 = l3 - a3;
if (t3.isHorizontal()) {
if (f3 = ft(s3, a3, l3), o(i3)) {
const t4 = Object.keys(i3)[0], s4 = i3[t4];
g2 = d3[t4].getPixelForValue(s4) + m2 - e3;
} else g2 = "center" === i3 ? (c3.bottom + c3.top) / 2 + m2 - e3 : Ys(t3, i3, e3);
u3 = l3 - a3;
} else {
if (o(i3)) {
const t4 = Object.keys(i3)[0], s4 = i3[t4];
f3 = d3[t4].getPixelForValue(s4) - b2 + e3;
} else f3 = "center" === i3 ? (c3.left + c3.right) / 2 - b2 + e3 : Ys(t3, i3, e3);
g2 = ft(s3, r3, n2), p2 = "left" === i3 ? -E : E;
}
return { titleX: f3, titleY: g2, maxWidth: u3, rotation: p2 };
}(this, h2, e2, l2);
Ne(t2, i2.text, 0, 0, a2, { color: i2.color, maxWidth: u2, rotation: f2, textAlign: Zs(l2, e2, s2), textBaseline: "middle", translation: [c2, d2] });
}
draw(t2) {
this._isVisible() && (this.drawBackground(), this.drawGrid(t2), this.drawBorder(), this.drawTitle(), this.drawLabels(t2));
}
_layers() {
const t2 = this.options, e2 = t2.ticks && t2.ticks.z || 0, i2 = l(t2.grid && t2.grid.z, -1), s2 = l(t2.border && t2.border.z, 0);
return this._isVisible() && this.draw === Js.prototype.draw ? [{ z: i2, draw: (t3) => {
this.drawBackground(), this.drawGrid(t3), this.drawTitle();
} }, { z: s2, draw: () => {
this.drawBorder();
} }, { z: e2, draw: (t3) => {
this.drawLabels(t3);
} }] : [{ z: e2, draw: (t3) => {
this.draw(t3);
} }];
}
getMatchingVisibleMetas(t2) {
const e2 = this.chart.getSortedVisibleDatasetMetas(), i2 = this.axis + "AxisID", s2 = [];
let n2, o2;
for (n2 = 0, o2 = e2.length; n2 < o2; ++n2) {
const o3 = e2[n2];
o3[i2] !== this.id || t2 && o3.type !== t2 || s2.push(o3);
}
return s2;
}
_resolveTickFontOptions(t2) {
return Si(this.options.ticks.setContext(this.getContext(t2)).font);
}
_maxDigits() {
const t2 = this._resolveTickFontOptions(0).lineHeight;
return (this.isHorizontal() ? this.width : this.height) / t2;
}
}
class Qs {
constructor(t2, e2, i2) {
this.type = t2, this.scope = e2, this.override = i2, this.items = /* @__PURE__ */ Object.create(null);
}
isForType(t2) {
return Object.prototype.isPrototypeOf.call(this.type.prototype, t2.prototype);
}
register(t2) {
const e2 = Object.getPrototypeOf(t2);
let i2;
(function(t3) {
return "id" in t3 && "defaults" in t3;
})(e2) && (i2 = this.register(e2));
const s2 = this.items, n2 = t2.id, o2 = this.scope + "." + n2;
if (!n2) throw new Error("class does not have id: " + t2);
return n2 in s2 || (s2[n2] = t2, function(t3, e3, i3) {
const s3 = b(/* @__PURE__ */ Object.create(null), [i3 ? ue.get(i3) : {}, ue.get(e3), t3.defaults]);
ue.set(e3, s3), t3.defaultRoutes && function(t4, e4) {
Object.keys(e4).forEach((i4) => {
const s4 = i4.split("."), n3 = s4.pop(), o3 = [t4].concat(s4).join("."), a2 = e4[i4].split("."), r2 = a2.pop(), l2 = a2.join(".");
ue.route(o3, n3, l2, r2);
});
}(e3, t3.defaultRoutes);
t3.descriptors && ue.describe(e3, t3.descriptors);
}(t2, o2, i2), this.override && ue.override(t2.id, t2.overrides)), o2;
}
get(t2) {
return this.items[t2];
}
unregister(t2) {
const e2 = this.items, i2 = t2.id, s2 = this.scope;
i2 in e2 && delete e2[i2], s2 && i2 in ue[s2] && (delete ue[s2][i2], this.override && delete re[i2]);
}
}
class tn {
constructor() {
this.controllers = new Qs(Ns, "datasets", true), this.elements = new Qs(Hs, "elements"), this.plugins = new Qs(Object, "plugins"), this.scales = new Qs(Js, "scales"), this._typedRegistries = [this.controllers, this.scales, this.elements];
}
add(...t2) {
this._each("register", t2);
}
remove(...t2) {
this._each("unregister", t2);
}
addControllers(...t2) {
this._each("register", t2, this.controllers);
}
addElements(...t2) {
this._each("register", t2, this.elements);
}
addPlugins(...t2) {
this._each("register", t2, this.plugins);
}
addScales(...t2) {
this._each("register", t2, this.scales);
}
getController(t2) {
return this._get(t2, this.controllers, "controller");
}
getElement(t2) {
return this._get(t2, this.elements, "element");
}
getPlugin(t2) {
return this._get(t2, this.plugins, "plugin");
}
getScale(t2) {
return this._get(t2, this.scales, "scale");
}
removeControllers(...t2) {
this._each("unregister", t2, this.controllers);
}
removeElements(...t2) {
this._each("unregister", t2, this.elements);
}
removePlugins(...t2) {
this._each("unregister", t2, this.plugins);
}
removeScales(...t2) {
this._each("unregister", t2, this.scales);
}
_each(t2, e2, i2) {
[...e2].forEach((e3) => {
const s2 = i2 || this._getRegistryForType(e3);
i2 || s2.isForType(e3) || s2 === this.plugins && e3.id ? this._exec(t2, s2, e3) : u(e3, (e4) => {
const s3 = i2 || this._getRegistryForType(e4);
this._exec(t2, s3, e4);
});
});
}
_exec(t2, e2, i2) {
const s2 = w(t2);
d(i2["before" + s2], [], i2), e2[t2](i2), d(i2["after" + s2], [], i2);
}
_getRegistryForType(t2) {
for (let e2 = 0; e2 < this._typedRegistries.length; e2++) {
const i2 = this._typedRegistries[e2];
if (i2.isForType(t2)) return i2;
}
return this.plugins;
}
_get(t2, e2, i2) {
const s2 = e2.get(t2);
if (void 0 === s2) throw new Error('"' + t2 + '" is not a registered ' + i2 + ".");
return s2;
}
}
var en = new tn();
class sn {
constructor() {
this._init = [];
}
notify(t2, e2, i2, s2) {
"beforeInit" === e2 && (this._init = this._createDescriptors(t2, true), this._notify(this._init, t2, "install"));
const n2 = s2 ? this._descriptors(t2).filter(s2) : this._descriptors(t2), o2 = this._notify(n2, t2, e2, i2);
return "afterDestroy" === e2 && (this._notify(n2, t2, "stop"), this._notify(this._init, t2, "uninstall")), o2;
}
_notify(t2, e2, i2, s2) {
s2 = s2 || {};
for (const n2 of t2) {
const t3 = n2.plugin;
if (false === d(t3[i2], [e2, s2, n2.options], t3) && s2.cancelable) return false;
}
return true;
}
invalidate() {
s(this._cache) || (this._oldCache = this._cache, this._cache = void 0);
}
_descriptors(t2) {
if (this._cache) return this._cache;
const e2 = this._cache = this._createDescriptors(t2);
return this._notifyStateChanges(t2), e2;
}
_createDescriptors(t2, e2) {
const i2 = t2 && t2.config, s2 = l(i2.options && i2.options.plugins, {}), n2 = function(t3) {
const e3 = {}, i3 = [], s3 = Object.keys(en.plugins.items);
for (let t4 = 0; t4 < s3.length; t4++) i3.push(en.getPlugin(s3[t4]));
const n3 = t3.plugins || [];
for (let t4 = 0; t4 < n3.length; t4++) {
const s4 = n3[t4];
-1 === i3.indexOf(s4) && (i3.push(s4), e3[s4.id] = true);
}
return { plugins: i3, localIds: e3 };
}(i2);
return false !== s2 || e2 ? function(t3, { plugins: e3, localIds: i3 }, s3, n3) {
const o2 = [], a2 = t3.getContext();
for (const r2 of e3) {
const e4 = r2.id, l2 = nn(s3[e4], n3);
null !== l2 && o2.push({ plugin: r2, options: on(t3.config, { plugin: r2, local: i3[e4] }, l2, a2) });
}
return o2;
}(t2, n2, s2, e2) : [];
}
_notifyStateChanges(t2) {
const e2 = this._oldCache || [], i2 = this._cache, s2 = (t3, e3) => t3.filter((t4) => !e3.some((e4) => t4.plugin.id === e4.plugin.id));
this._notify(s2(e2, i2), t2, "stop"), this._notify(s2(i2, e2), t2, "start");
}
}
function nn(t2, e2) {
return e2 || false !== t2 ? true === t2 ? {} : t2 : null;
}
function on(t2, { plugin: e2, local: i2 }, s2, n2) {
const o2 = t2.pluginScopeKeys(e2), a2 = t2.getOptionScopes(s2, o2);
return i2 && e2.defaults && a2.push(e2.defaults), t2.createResolver(a2, n2, [""], { scriptable: false, indexable: false, allKeys: true });
}
function an(t2, e2) {
const i2 = ue.datasets[t2] || {};
return ((e2.datasets || {})[t2] || {}).indexAxis || e2.indexAxis || i2.indexAxis || "x";
}
function rn(t2) {
if ("x" === t2 || "y" === t2 || "r" === t2) return t2;
}
function ln(t2, ...e2) {
if (rn(t2)) return t2;
for (const s2 of e2) {
const e3 = s2.axis || ("top" === (i2 = s2.position) || "bottom" === i2 ? "x" : "left" === i2 || "right" === i2 ? "y" : void 0) || t2.length > 1 && rn(t2[0].toLowerCase());
if (e3) return e3;
}
var i2;
throw new Error(`Cannot determine type of '${t2}' axis. Please provide 'axis' or 'position' option.`);
}
function hn(t2, e2, i2) {
if (i2[e2 + "AxisID"] === t2) return { axis: e2 };
}
function cn(t2, e2) {
const i2 = re[t2.type] || { scales: {} }, s2 = e2.scales || {}, n2 = an(t2.type, e2), a2 = /* @__PURE__ */ Object.create(null);
return Object.keys(s2).forEach((e3) => {
const r2 = s2[e3];
if (!o(r2)) return console.error(`Invalid scale configuration for scale: ${e3}`);
if (r2._proxy) return console.warn(`Ignoring resolver passed as options for scale: ${e3}`);
const l2 = ln(e3, r2, function(t3, e4) {
if (e4.data && e4.data.datasets) {
const i3 = e4.data.datasets.filter((e5) => e5.xAxisID === t3 || e5.yAxisID === t3);
if (i3.length) return hn(t3, "x", i3[0]) || hn(t3, "y", i3[0]);
}
return {};
}(e3, t2), ue.scales[r2.type]), h2 = /* @__PURE__ */ function(t3, e4) {
return t3 === e4 ? "_index_" : "_value_";
}(l2, n2), c2 = i2.scales || {};
a2[e3] = x(/* @__PURE__ */ Object.create(null), [{ axis: l2 }, r2, c2[l2], c2[h2]]);
}), t2.data.datasets.forEach((i3) => {
const n3 = i3.type || t2.type, o2 = i3.indexAxis || an(n3, e2), r2 = (re[n3] || {}).scales || {};
Object.keys(r2).forEach((t3) => {
const e3 = function(t4, e4) {
let i4 = t4;
return "_index_" === t4 ? i4 = e4 : "_value_" === t4 && (i4 = "x" === e4 ? "y" : "x"), i4;
}(t3, o2), n4 = i3[e3 + "AxisID"] || e3;
a2[n4] = a2[n4] || /* @__PURE__ */ Object.create(null), x(a2[n4], [{ axis: e3 }, s2[n4], r2[t3]]);
});
}), Object.keys(a2).forEach((t3) => {
const e3 = a2[t3];
x(e3, [ue.scales[e3.type], ue.scale]);
}), a2;
}
function dn(t2) {
const e2 = t2.options || (t2.options = {});
e2.plugins = l(e2.plugins, {}), e2.scales = cn(t2, e2);
}
function un(t2) {
return (t2 = t2 || {}).datasets = t2.datasets || [], t2.labels = t2.labels || [], t2;
}
const fn = /* @__PURE__ */ new Map(), gn = /* @__PURE__ */ new Set();
function pn(t2, e2) {
let i2 = fn.get(t2);
return i2 || (i2 = e2(), fn.set(t2, i2), gn.add(i2)), i2;
}
const mn = (t2, e2, i2) => {
const s2 = M(e2, i2);
void 0 !== s2 && t2.add(s2);
};
class bn {
constructor(t2) {
this._config = function(t3) {
return (t3 = t3 || {}).data = un(t3.data), dn(t3), t3;
}(t2), this._scopeCache = /* @__PURE__ */ new Map(), this._resolverCache = /* @__PURE__ */ new Map();
}
get platform() {
return this._config.platform;
}
get type() {
return this._config.type;
}
set type(t2) {
this._config.type = t2;
}
get data() {
return this._config.data;
}
set data(t2) {
this._config.data = un(t2);
}
get options() {
return this._config.options;
}
set options(t2) {
this._config.options = t2;
}
get plugins() {
return this._config.plugins;
}
update() {
const t2 = this._config;
this.clearCache(), dn(t2);
}
clearCache() {
this._scopeCache.clear(), this._resolverCache.clear();
}
datasetScopeKeys(t2) {
return pn(t2, () => [[`datasets.${t2}`, ""]]);
}
datasetAnimationScopeKeys(t2, e2) {
return pn(`${t2}.transition.${e2}`, () => [[`datasets.${t2}.transitions.${e2}`, `transitions.${e2}`], [`datasets.${t2}`, ""]]);
}
datasetElementScopeKeys(t2, e2) {
return pn(`${t2}-${e2}`, () => [[`datasets.${t2}.elements.${e2}`, `datasets.${t2}`, `elements.${e2}`, ""]]);
}
pluginScopeKeys(t2) {
const e2 = t2.id;
return pn(`${this.type}-plugin-${e2}`, () => [[`plugins.${e2}`, ...t2.additionalOptionScopes || []]]);
}
_cachedScopes(t2, e2) {
const i2 = this._scopeCache;
let s2 = i2.get(t2);
return s2 && !e2 || (s2 = /* @__PURE__ */ new Map(), i2.set(t2, s2)), s2;
}
getOptionScopes(t2, e2, i2) {
const { options: s2, type: n2 } = this, o2 = this._cachedScopes(t2, i2), a2 = o2.get(e2);
if (a2) return a2;
const r2 = /* @__PURE__ */ new Set();
e2.forEach((e3) => {
t2 && (r2.add(t2), e3.forEach((e4) => mn(r2, t2, e4))), e3.forEach((t3) => mn(r2, s2, t3)), e3.forEach((t3) => mn(r2, re[n2] || {}, t3)), e3.forEach((t3) => mn(r2, ue, t3)), e3.forEach((t3) => mn(r2, le, t3));
});
const l2 = Array.from(r2);
return 0 === l2.length && l2.push(/* @__PURE__ */ Object.create(null)), gn.has(e2) && o2.set(e2, l2), l2;
}
chartOptionScopes() {
const { options: t2, type: e2 } = this;
return [t2, re[e2] || {}, ue.datasets[e2] || {}, { type: e2 }, ue, le];
}
resolveNamedOptions(t2, e2, i2, s2 = [""]) {
const o2 = { $shared: true }, { resolver: a2, subPrefixes: r2 } = xn(this._resolverCache, t2, s2);
let l2 = a2;
if (function(t3, e3) {
const { isScriptable: i3, isIndexable: s3 } = Ye(t3);
for (const o3 of e3) {
const e4 = i3(o3), a3 = s3(o3), r3 = (a3 || e4) && t3[o3];
if (e4 && (S(r3) || _n(r3)) || a3 && n(r3)) return true;
}
return false;
}(a2, e2)) {
o2.$shared = false;
l2 = $e(a2, i2 = S(i2) ? i2() : i2, this.createResolver(t2, i2, r2));
}
for (const t3 of e2) o2[t3] = l2[t3];
return o2;
}
createResolver(t2, e2, i2 = [""], s2) {
const { resolver: n2 } = xn(this._resolverCache, t2, i2);
return o(e2) ? $e(n2, e2, void 0, s2) : n2;
}
}
function xn(t2, e2, i2) {
let s2 = t2.get(e2);
s2 || (s2 = /* @__PURE__ */ new Map(), t2.set(e2, s2));
const n2 = i2.join();
let o2 = s2.get(n2);
if (!o2) {
o2 = { resolver: je(e2, i2), subPrefixes: i2.filter((t3) => !t3.toLowerCase().includes("hover")) }, s2.set(n2, o2);
}
return o2;
}
const _n = (t2) => o(t2) && Object.getOwnPropertyNames(t2).some((e2) => S(t2[e2]));
const yn = ["top", "bottom", "left", "right", "chartArea"];
function vn(t2, e2) {
return "top" === t2 || "bottom" === t2 || -1 === yn.indexOf(t2) && "x" === e2;
}
function Mn(t2, e2) {
return function(i2, s2) {
return i2[t2] === s2[t2] ? i2[e2] - s2[e2] : i2[t2] - s2[t2];
};
}
function wn(t2) {
const e2 = t2.chart, i2 = e2.options.animation;
e2.notifyPlugins("afterRender"), d(i2 && i2.onComplete, [t2], e2);
}
function kn(t2) {
const e2 = t2.chart, i2 = e2.options.animation;
d(i2 && i2.onProgress, [t2], e2);
}
function Sn(t2) {
return fe() && "string" == typeof t2 ? t2 = document.getElementById(t2) : t2 && t2.length && (t2 = t2[0]), t2 && t2.canvas && (t2 = t2.canvas), t2;
}
const Pn = {}, Dn = (t2) => {
const e2 = Sn(t2);
return Object.values(Pn).filter((t3) => t3.canvas === e2).pop();
};
function Cn(t2, e2, i2) {
const s2 = Object.keys(t2);
for (const n2 of s2) {
const s3 = +n2;
if (s3 >= e2) {
const o2 = t2[n2];
delete t2[n2], (i2 > 0 || s3 > e2) && (t2[s3 + i2] = o2);
}
}
}
function On(t2, e2, i2) {
return t2.options.clip ? t2[i2] : e2[i2];
}
class An {
static register(...t2) {
en.add(...t2), Tn();
}
static unregister(...t2) {
en.remove(...t2), Tn();
}
constructor(t2, e2) {
const s2 = this.config = new bn(e2), n2 = Sn(t2), o2 = Dn(n2);
if (o2) throw new Error("Canvas is already in use. Chart with ID '" + o2.id + "' must be destroyed before the canvas with ID '" + o2.canvas.id + "' can be reused.");
const a2 = s2.createResolver(s2.chartOptionScopes(), this.getContext());
this.platform = new (s2.platform || ks(n2))(), this.platform.updateConfig(s2);
const r2 = this.platform.acquireContext(n2, a2.aspectRatio), l2 = r2 && r2.canvas, h2 = l2 && l2.height, c2 = l2 && l2.width;
this.id = i(), this.ctx = r2, this.canvas = l2, this.width = c2, this.height = h2, this._options = a2, this._aspectRatio = this.aspectRatio, this._layers = [], this._metasets = [], this._stacks = void 0, this.boxes = [], this.currentDevicePixelRatio = void 0, this.chartArea = void 0, this._active = [], this._lastEvent = void 0, this._listeners = {}, this._responsiveListeners = void 0, this._sortedMetasets = [], this.scales = {}, this._plugins = new sn(), this.$proxies = {}, this._hiddenIndices = {}, this.attached = false, this._animationsDisabled = void 0, this.$context = void 0, this._doResize = dt((t3) => this.update(t3), a2.resizeDelay || 0), this._dataChanges = [], Pn[this.id] = this, r2 && l2 ? (xt.listen(this, "complete", wn), xt.listen(this, "progress", kn), this._initialize(), this.attached && this.update()) : console.error("Failed to create chart: can't acquire context from the given item");
}
get aspectRatio() {
const { options: { aspectRatio: t2, maintainAspectRatio: e2 }, width: i2, height: n2, _aspectRatio: o2 } = this;
return s(t2) ? e2 && o2 ? o2 : n2 ? i2 / n2 : null : t2;
}
get data() {
return this.config.data;
}
set data(t2) {
this.config.data = t2;
}
get options() {
return this._options;
}
set options(t2) {
this.config.options = t2;
}
get registry() {
return en;
}
_initialize() {
return this.notifyPlugins("beforeInit"), this.options.responsive ? this.resize() : ke(this, this.options.devicePixelRatio), this.bindEvents(), this.notifyPlugins("afterInit"), this;
}
clear() {
return Te(this.canvas, this.ctx), this;
}
stop() {
return xt.stop(this), this;
}
resize(t2, e2) {
xt.running(this) ? this._resizeBeforeDraw = { width: t2, height: e2 } : this._resize(t2, e2);
}
_resize(t2, e2) {
const i2 = this.options, s2 = this.canvas, n2 = i2.maintainAspectRatio && this.aspectRatio, o2 = this.platform.getMaximumSize(s2, t2, e2, n2), a2 = i2.devicePixelRatio || this.platform.getDevicePixelRatio(), r2 = this.width ? "resize" : "attach";
this.width = o2.width, this.height = o2.height, this._aspectRatio = this.aspectRatio, ke(this, a2, true) && (this.notifyPlugins("resize", { size: o2 }), d(i2.onResize, [this, o2], this), this.attached && this._doResize(r2) && this.render());
}
ensureScalesHaveIDs() {
u(this.options.scales || {}, (t2, e2) => {
t2.id = e2;
});
}
buildOrUpdateScales() {
const t2 = this.options, e2 = t2.scales, i2 = this.scales, s2 = Object.keys(i2).reduce((t3, e3) => (t3[e3] = false, t3), {});
let n2 = [];
e2 && (n2 = n2.concat(Object.keys(e2).map((t3) => {
const i3 = e2[t3], s3 = ln(t3, i3), n3 = "r" === s3, o2 = "x" === s3;
return { options: i3, dposition: n3 ? "chartArea" : o2 ? "bottom" : "left", dtype: n3 ? "radialLinear" : o2 ? "category" : "linear" };
}))), u(n2, (e3) => {
const n3 = e3.options, o2 = n3.id, a2 = ln(o2, n3), r2 = l(n3.type, e3.dtype);
void 0 !== n3.position && vn(n3.position, a2) === vn(e3.dposition) || (n3.position = e3.dposition), s2[o2] = true;
let h2 = null;
if (o2 in i2 && i2[o2].type === r2) h2 = i2[o2];
else {
h2 = new (en.getScale(r2))({ id: o2, type: r2, ctx: this.ctx, chart: this }), i2[h2.id] = h2;
}
h2.init(n3, t2);
}), u(s2, (t3, e3) => {
t3 || delete i2[e3];
}), u(i2, (t3) => {
as.configure(this, t3, t3.options), as.addBox(this, t3);
});
}
_updateMetasets() {
const t2 = this._metasets, e2 = this.data.datasets.length, i2 = t2.length;
if (t2.sort((t3, e3) => t3.index - e3.index), i2 > e2) {
for (let t3 = e2; t3 < i2; ++t3) this._destroyDatasetMeta(t3);
t2.splice(e2, i2 - e2);
}
this._sortedMetasets = t2.slice(0).sort(Mn("order", "index"));
}
_removeUnreferencedMetasets() {
const { _metasets: t2, data: { datasets: e2 } } = this;
t2.length > e2.length && delete this._stacks, t2.forEach((t3, i2) => {
0 === e2.filter((e3) => e3 === t3._dataset).length && this._destroyDatasetMeta(i2);
});
}
buildOrUpdateControllers() {
const t2 = [], e2 = this.data.datasets;
let i2, s2;
for (this._removeUnreferencedMetasets(), i2 = 0, s2 = e2.length; i2 < s2; i2++) {
const s3 = e2[i2];
let n2 = this.getDatasetMeta(i2);
const o2 = s3.type || this.config.type;
if (n2.type && n2.type !== o2 && (this._destroyDatasetMeta(i2), n2 = this.getDatasetMeta(i2)), n2.type = o2, n2.indexAxis = s3.indexAxis || an(o2, this.options), n2.order = s3.order || 0, n2.index = i2, n2.label = "" + s3.label, n2.visible = this.isDatasetVisible(i2), n2.controller) n2.controller.updateIndex(i2), n2.controller.linkScales();
else {
const e3 = en.getController(o2), { datasetElementType: s4, dataElementType: a2 } = ue.datasets[o2];
Object.assign(e3, { dataElementType: en.getElement(a2), datasetElementType: s4 && en.getElement(s4) }), n2.controller = new e3(this, i2), t2.push(n2.controller);
}
}
return this._updateMetasets(), t2;
}
_resetElements() {
u(this.data.datasets, (t2, e2) => {
this.getDatasetMeta(e2).controller.reset();
}, this);
}
reset() {
this._resetElements(), this.notifyPlugins("reset");
}
update(t2) {
const e2 = this.config;
e2.update();
const i2 = this._options = e2.createResolver(e2.chartOptionScopes(), this.getContext()), s2 = this._animationsDisabled = !i2.animation;
if (this._updateScales(), this._checkEventBindings(), this._updateHiddenIndices(), this._plugins.invalidate(), false === this.notifyPlugins("beforeUpdate", { mode: t2, cancelable: true })) return;
const n2 = this.buildOrUpdateControllers();
this.notifyPlugins("beforeElementsUpdate");
let o2 = 0;
for (let t3 = 0, e3 = this.data.datasets.length; t3 < e3; t3++) {
const { controller: e4 } = this.getDatasetMeta(t3), i3 = !s2 && -1 === n2.indexOf(e4);
e4.buildOrUpdateElements(i3), o2 = Math.max(+e4.getMaxOverflow(), o2);
}
o2 = this._minPadding = i2.layout.autoPadding ? o2 : 0, this._updateLayout(o2), s2 || u(n2, (t3) => {
t3.reset();
}), this._updateDatasets(t2), this.notifyPlugins("afterUpdate", { mode: t2 }), this._layers.sort(Mn("z", "_idx"));
const { _active: a2, _lastEvent: r2 } = this;
r2 ? this._eventHandler(r2, true) : a2.length && this._updateHoverStyles(a2, a2, true), this.render();
}
_updateScales() {
u(this.scales, (t2) => {
as.removeBox(this, t2);
}), this.ensureScalesHaveIDs(), this.buildOrUpdateScales();
}
_checkEventBindings() {
const t2 = this.options, e2 = new Set(Object.keys(this._listeners)), i2 = new Set(t2.events);
P(e2, i2) && !!this._responsiveListeners === t2.responsive || (this.unbindEvents(), this.bindEvents());
}
_updateHiddenIndices() {
const { _hiddenIndices: t2 } = this, e2 = this._getUniformDataChanges() || [];
for (const { method: i2, start: s2, count: n2 } of e2) {
Cn(t2, s2, "_removeElements" === i2 ? -n2 : n2);
}
}
_getUniformDataChanges() {
const t2 = this._dataChanges;
if (!t2 || !t2.length) return;
this._dataChanges = [];
const e2 = this.data.datasets.length, i2 = (e3) => new Set(t2.filter((t3) => t3[0] === e3).map((t3, e4) => e4 + "," + t3.splice(1).join(","))), s2 = i2(0);
for (let t3 = 1; t3 < e2; t3++) if (!P(s2, i2(t3))) return;
return Array.from(s2).map((t3) => t3.split(",")).map((t3) => ({ method: t3[1], start: +t3[2], count: +t3[3] }));
}
_updateLayout(t2) {
if (false === this.notifyPlugins("beforeLayout", { cancelable: true })) return;
as.update(this, this.width, this.height, t2);
const e2 = this.chartArea, i2 = e2.width <= 0 || e2.height <= 0;
this._layers = [], u(this.boxes, (t3) => {
i2 && "chartArea" === t3.position || (t3.configure && t3.configure(), this._layers.push(...t3._layers()));
}, this), this._layers.forEach((t3, e3) => {
t3._idx = e3;
}), this.notifyPlugins("afterLayout");
}
_updateDatasets(t2) {
if (false !== this.notifyPlugins("beforeDatasetsUpdate", { mode: t2, cancelable: true })) {
for (let t3 = 0, e2 = this.data.datasets.length; t3 < e2; ++t3) this.getDatasetMeta(t3).controller.configure();
for (let e2 = 0, i2 = this.data.datasets.length; e2 < i2; ++e2) this._updateDataset(e2, S(t2) ? t2({ datasetIndex: e2 }) : t2);
this.notifyPlugins("afterDatasetsUpdate", { mode: t2 });
}
}
_updateDataset(t2, e2) {
const i2 = this.getDatasetMeta(t2), s2 = { meta: i2, index: t2, mode: e2, cancelable: true };
false !== this.notifyPlugins("beforeDatasetUpdate", s2) && (i2.controller._update(e2), s2.cancelable = false, this.notifyPlugins("afterDatasetUpdate", s2));
}
render() {
false !== this.notifyPlugins("beforeRender", { cancelable: true }) && (xt.has(this) ? this.attached && !xt.running(this) && xt.start(this) : (this.draw(), wn({ chart: this })));
}
draw() {
let t2;
if (this._resizeBeforeDraw) {
const { width: t3, height: e3 } = this._resizeBeforeDraw;
this._resize(t3, e3), this._resizeBeforeDraw = null;
}
if (this.clear(), this.width <= 0 || this.height <= 0) return;
if (false === this.notifyPlugins("beforeDraw", { cancelable: true })) return;
const e2 = this._layers;
for (t2 = 0; t2 < e2.length && e2[t2].z <= 0; ++t2) e2[t2].draw(this.chartArea);
for (this._drawDatasets(); t2 < e2.length; ++t2) e2[t2].draw(this.chartArea);
this.notifyPlugins("afterDraw");
}
_getSortedDatasetMetas(t2) {
const e2 = this._sortedMetasets, i2 = [];
let s2, n2;
for (s2 = 0, n2 = e2.length; s2 < n2; ++s2) {
const n3 = e2[s2];
t2 && !n3.visible || i2.push(n3);
}
return i2;
}
getSortedVisibleDatasetMetas() {
return this._getSortedDatasetMetas(true);
}
_drawDatasets() {
if (false === this.notifyPlugins("beforeDatasetsDraw", { cancelable: true })) return;
const t2 = this.getSortedVisibleDatasetMetas();
for (let e2 = t2.length - 1; e2 >= 0; --e2) this._drawDataset(t2[e2]);
this.notifyPlugins("afterDatasetsDraw");
}
_drawDataset(t2) {
const e2 = this.ctx, i2 = t2._clip, s2 = !i2.disabled, n2 = function(t3, e3) {
const { xScale: i3, yScale: s3 } = t3;
return i3 && s3 ? { left: On(i3, e3, "left"), right: On(i3, e3, "right"), top: On(s3, e3, "top"), bottom: On(s3, e3, "bottom") } : e3;
}(t2, this.chartArea), o2 = { meta: t2, index: t2.index, cancelable: true };
false !== this.notifyPlugins("beforeDatasetDraw", o2) && (s2 && Ie(e2, { left: false === i2.left ? 0 : n2.left - i2.left, right: false === i2.right ? this.width : n2.right + i2.right, top: false === i2.top ? 0 : n2.top - i2.top, bottom: false === i2.bottom ? this.height : n2.bottom + i2.bottom }), t2.controller.draw(), s2 && ze(e2), o2.cancelable = false, this.notifyPlugins("afterDatasetDraw", o2));
}
isPointInArea(t2) {
return Re(t2, this.chartArea, this._minPadding);
}
getElementsAtEventForMode(t2, e2, i2, s2) {
const n2 = Xi.modes[e2];
return "function" == typeof n2 ? n2(this, t2, i2, s2) : [];
}
getDatasetMeta(t2) {
const e2 = this.data.datasets[t2], i2 = this._metasets;
let s2 = i2.filter((t3) => t3 && t3._dataset === e2).pop();
return s2 || (s2 = { type: null, data: [], dataset: null, controller: null, hidden: null, xAxisID: null, yAxisID: null, order: e2 && e2.order || 0, index: t2, _dataset: e2, _parsed: [], _sorted: false }, i2.push(s2)), s2;
}
getContext() {
return this.$context || (this.$context = Ci(null, { chart: this, type: "chart" }));
}
getVisibleDatasetCount() {
return this.getSortedVisibleDatasetMetas().length;
}
isDatasetVisible(t2) {
const e2 = this.data.datasets[t2];
if (!e2) return false;
const i2 = this.getDatasetMeta(t2);
return "boolean" == typeof i2.hidden ? !i2.hidden : !e2.hidden;
}
setDatasetVisibility(t2, e2) {
this.getDatasetMeta(t2).hidden = !e2;
}
toggleDataVisibility(t2) {
this._hiddenIndices[t2] = !this._hiddenIndices[t2];
}
getDataVisibility(t2) {
return !this._hiddenIndices[t2];
}
_updateVisibility(t2, e2, i2) {
const s2 = i2 ? "show" : "hide", n2 = this.getDatasetMeta(t2), o2 = n2.controller._resolveAnimations(void 0, s2);
k(e2) ? (n2.data[e2].hidden = !i2, this.update()) : (this.setDatasetVisibility(t2, i2), o2.update(n2, { visible: i2 }), this.update((e3) => e3.datasetIndex === t2 ? s2 : void 0));
}
hide(t2, e2) {
this._updateVisibility(t2, e2, false);
}
show(t2, e2) {
this._updateVisibility(t2, e2, true);
}
_destroyDatasetMeta(t2) {
const e2 = this._metasets[t2];
e2 && e2.controller && e2.controller._destroy(), delete this._metasets[t2];
}
_stop() {
let t2, e2;
for (this.stop(), xt.remove(this), t2 = 0, e2 = this.data.datasets.length; t2 < e2; ++t2) this._destroyDatasetMeta(t2);
}
destroy() {
this.notifyPlugins("beforeDestroy");
const { canvas: t2, ctx: e2 } = this;
this._stop(), this.config.clearCache(), t2 && (this.unbindEvents(), Te(t2, e2), this.platform.releaseContext(e2), this.canvas = null, this.ctx = null), delete Pn[this.id], this.notifyPlugins("afterDestroy");
}
toBase64Image(...t2) {
return this.canvas.toDataURL(...t2);
}
bindEvents() {
this.bindUserEvents(), this.options.responsive ? this.bindResponsiveEvents() : this.attached = true;
}
bindUserEvents() {
const t2 = this._listeners, e2 = this.platform, i2 = (i3, s3) => {
e2.addEventListener(this, i3, s3), t2[i3] = s3;
}, s2 = (t3, e3, i3) => {
t3.offsetX = e3, t3.offsetY = i3, this._eventHandler(t3);
};
u(this.options.events, (t3) => i2(t3, s2));
}
bindResponsiveEvents() {
this._responsiveListeners || (this._responsiveListeners = {});
const t2 = this._responsiveListeners, e2 = this.platform, i2 = (i3, s3) => {
e2.addEventListener(this, i3, s3), t2[i3] = s3;
}, s2 = (i3, s3) => {
t2[i3] && (e2.removeEventListener(this, i3, s3), delete t2[i3]);
}, n2 = (t3, e3) => {
this.canvas && this.resize(t3, e3);
};
let o2;
const a2 = () => {
s2("attach", a2), this.attached = true, this.resize(), i2("resize", n2), i2("detach", o2);
};
o2 = () => {
this.attached = false, s2("resize", n2), this._stop(), this._resize(0, 0), i2("attach", a2);
}, e2.isAttached(this.canvas) ? a2() : o2();
}
unbindEvents() {
u(this._listeners, (t2, e2) => {
this.platform.removeEventListener(this, e2, t2);
}), this._listeners = {}, u(this._responsiveListeners, (t2, e2) => {
this.platform.removeEventListener(this, e2, t2);
}), this._responsiveListeners = void 0;
}
updateHoverStyle(t2, e2, i2) {
const s2 = i2 ? "set" : "remove";
let n2, o2, a2, r2;
for ("dataset" === e2 && (n2 = this.getDatasetMeta(t2[0].datasetIndex), n2.controller["_" + s2 + "DatasetHoverStyle"]()), a2 = 0, r2 = t2.length; a2 < r2; ++a2) {
o2 = t2[a2];
const e3 = o2 && this.getDatasetMeta(o2.datasetIndex).controller;
e3 && e3[s2 + "HoverStyle"](o2.element, o2.datasetIndex, o2.index);
}
}
getActiveElements() {
return this._active || [];
}
setActiveElements(t2) {
const e2 = this._active || [], i2 = t2.map(({ datasetIndex: t3, index: e3 }) => {
const i3 = this.getDatasetMeta(t3);
if (!i3) throw new Error("No dataset found at index " + t3);
return { datasetIndex: t3, element: i3.data[e3], index: e3 };
});
!f(i2, e2) && (this._active = i2, this._lastEvent = null, this._updateHoverStyles(i2, e2));
}
notifyPlugins(t2, e2, i2) {
return this._plugins.notify(this, t2, e2, i2);
}
isPluginEnabled(t2) {
return 1 === this._plugins._cache.filter((e2) => e2.plugin.id === t2).length;
}
_updateHoverStyles(t2, e2, i2) {
const s2 = this.options.hover, n2 = (t3, e3) => t3.filter((t4) => !e3.some((e4) => t4.datasetIndex === e4.datasetIndex && t4.index === e4.index)), o2 = n2(e2, t2), a2 = i2 ? t2 : n2(t2, e2);
o2.length && this.updateHoverStyle(o2, s2.mode, false), a2.length && s2.mode && this.updateHoverStyle(a2, s2.mode, true);
}
_eventHandler(t2, e2) {
const i2 = { event: t2, replay: e2, cancelable: true, inChartArea: this.isPointInArea(t2) }, s2 = (e3) => (e3.options.events || this.options.events).includes(t2.native.type);
if (false === this.notifyPlugins("beforeEvent", i2, s2)) return;
const n2 = this._handleEvent(t2, e2, i2.inChartArea);
return i2.cancelable = false, this.notifyPlugins("afterEvent", i2, s2), (n2 || i2.changed) && this.render(), this;
}
_handleEvent(t2, e2, i2) {
const { _active: s2 = [], options: n2 } = this, o2 = e2, a2 = this._getActiveElements(t2, s2, i2, o2), r2 = D(t2), l2 = function(t3, e3, i3, s3) {
return i3 && "mouseout" !== t3.type ? s3 ? e3 : t3 : null;
}(t2, this._lastEvent, i2, r2);
i2 && (this._lastEvent = null, d(n2.onHover, [t2, a2, this], this), r2 && d(n2.onClick, [t2, a2, this], this));
const h2 = !f(a2, s2);
return (h2 || e2) && (this._active = a2, this._updateHoverStyles(a2, s2, e2)), this._lastEvent = l2, h2;
}
_getActiveElements(t2, e2, i2, s2) {
if ("mouseout" === t2.type) return [];
if (!i2) return e2;
const n2 = this.options.hover;
return this.getElementsAtEventForMode(t2, n2.mode, n2, s2);
}
}
__publicField(An, "defaults", ue);
__publicField(An, "instances", Pn);
__publicField(An, "overrides", re);
__publicField(An, "registry", en);
__publicField(An, "version", "4.4.1");
__publicField(An, "getChart", Dn);
function Tn() {
return u(An.instances, (t2) => t2._plugins.invalidate());
}
function Ln() {
throw new Error("This method is not implemented: Check that a complete date adapter is provided.");
}
class En {
constructor(t2) {
__publicField(this, "options");
this.options = t2 || {};
}
static override(t2) {
Object.assign(En.prototype, t2);
}
init() {
}
formats() {
return Ln();
}
parse() {
return Ln();
}
format() {
return Ln();
}
add() {
return Ln();
}
diff() {
return Ln();
}
startOf() {
return Ln();
}
endOf() {
return Ln();
}
}
var Rn = { _date: En };
function In(t2) {
const e2 = t2.iScale, i2 = function(t3, e3) {
if (!t3._cache.$bar) {
const i3 = t3.getMatchingVisibleMetas(e3);
let s3 = [];
for (let e4 = 0, n3 = i3.length; e4 < n3; e4++) s3 = s3.concat(i3[e4].controller.getAllParsedValues(t3));
t3._cache.$bar = lt(s3.sort((t4, e4) => t4 - e4));
}
return t3._cache.$bar;
}(e2, t2.type);
let s2, n2, o2, a2, r2 = e2._length;
const l2 = () => {
32767 !== o2 && -32768 !== o2 && (k(a2) && (r2 = Math.min(r2, Math.abs(o2 - a2) || r2)), a2 = o2);
};
for (s2 = 0, n2 = i2.length; s2 < n2; ++s2) o2 = e2.getPixelForValue(i2[s2]), l2();
for (a2 = void 0, s2 = 0, n2 = e2.ticks.length; s2 < n2; ++s2) o2 = e2.getPixelForTick(s2), l2();
return r2;
}
function zn(t2, e2, i2, s2) {
return n(t2) ? function(t3, e3, i3, s3) {
const n2 = i3.parse(t3[0], s3), o2 = i3.parse(t3[1], s3), a2 = Math.min(n2, o2), r2 = Math.max(n2, o2);
let l2 = a2, h2 = r2;
Math.abs(a2) > Math.abs(r2) && (l2 = r2, h2 = a2), e3[i3.axis] = h2, e3._custom = { barStart: l2, barEnd: h2, start: n2, end: o2, min: a2, max: r2 };
}(t2, e2, i2, s2) : e2[i2.axis] = i2.parse(t2, s2), e2;
}
function Fn(t2, e2, i2, s2) {
const n2 = t2.iScale, o2 = t2.vScale, a2 = n2.getLabels(), r2 = n2 === o2, l2 = [];
let h2, c2, d2, u2;
for (h2 = i2, c2 = i2 + s2; h2 < c2; ++h2) u2 = e2[h2], d2 = {}, d2[n2.axis] = r2 || n2.parse(a2[h2], h2), l2.push(zn(u2, d2, o2, h2));
return l2;
}
function Vn(t2) {
return t2 && void 0 !== t2.barStart && void 0 !== t2.barEnd;
}
function Bn(t2, e2, i2, s2) {
let n2 = e2.borderSkipped;
const o2 = {};
if (!n2) return void (t2.borderSkipped = o2);
if (true === n2) return void (t2.borderSkipped = { top: true, right: true, bottom: true, left: true });
const { start: a2, end: r2, reverse: l2, top: h2, bottom: c2 } = function(t3) {
let e3, i3, s3, n3, o3;
return t3.horizontal ? (e3 = t3.base > t3.x, i3 = "left", s3 = "right") : (e3 = t3.base < t3.y, i3 = "bottom", s3 = "top"), e3 ? (n3 = "end", o3 = "start") : (n3 = "start", o3 = "end"), { start: i3, end: s3, reverse: e3, top: n3, bottom: o3 };
}(t2);
"middle" === n2 && i2 && (t2.enableBorderRadius = true, (i2._top || 0) === s2 ? n2 = h2 : (i2._bottom || 0) === s2 ? n2 = c2 : (o2[Wn(c2, a2, r2, l2)] = true, n2 = h2)), o2[Wn(n2, a2, r2, l2)] = true, t2.borderSkipped = o2;
}
function Wn(t2, e2, i2, s2) {
var n2, o2, a2;
return s2 ? (a2 = i2, t2 = Nn(t2 = (n2 = t2) === (o2 = e2) ? a2 : n2 === a2 ? o2 : n2, i2, e2)) : t2 = Nn(t2, e2, i2), t2;
}
function Nn(t2, e2, i2) {
return "start" === t2 ? e2 : "end" === t2 ? i2 : t2;
}
function Hn(t2, { inflateAmount: e2 }, i2) {
t2.inflateAmount = "auto" === e2 ? 1 === i2 ? 0.33 : 0 : e2;
}
class jn extends Ns {
constructor(t2, e2) {
super(t2, e2), this.enableOptionSharing = true, this.innerRadius = void 0, this.outerRadius = void 0, this.offsetX = void 0, this.offsetY = void 0;
}
linkScales() {
}
parse(t2, e2) {
const i2 = this.getDataset().data, s2 = this._cachedMeta;
if (false === this._parsing) s2._parsed = i2;
else {
let n2, a2, r2 = (t3) => +i2[t3];
if (o(i2[t2])) {
const { key: t3 = "value" } = this._parsing;
r2 = (e3) => +M(i2[e3], t3);
}
for (n2 = t2, a2 = t2 + e2; n2 < a2; ++n2) s2._parsed[n2] = r2(n2);
}
}
_getRotation() {
return $(this.options.rotation - 90);
}
_getCircumference() {
return $(this.options.circumference);
}
_getRotationExtents() {
let t2 = O, e2 = -O;
for (let i2 = 0; i2 < this.chart.data.datasets.length; ++i2) if (this.chart.isDatasetVisible(i2) && this.chart.getDatasetMeta(i2).type === this._type) {
const s2 = this.chart.getDatasetMeta(i2).controller, n2 = s2._getRotation(), o2 = s2._getCircumference();
t2 = Math.min(t2, n2), e2 = Math.max(e2, n2 + o2);
}
return { rotation: t2, circumference: e2 - t2 };
}
update(t2) {
const e2 = this.chart, { chartArea: i2 } = e2, s2 = this._cachedMeta, n2 = s2.data, o2 = this.getMaxBorderWidth() + this.getMaxOffset(n2) + this.options.spacing, a2 = Math.max((Math.min(i2.width, i2.height) - o2) / 2, 0), r2 = Math.min(h(this.options.cutout, a2), 1), l2 = this._getRingWeight(this.index), { circumference: d2, rotation: u2 } = this._getRotationExtents(), { ratioX: f2, ratioY: g2, offsetX: p2, offsetY: m2 } = function(t3, e3, i3) {
let s3 = 1, n3 = 1, o3 = 0, a3 = 0;
if (e3 < O) {
const r3 = t3, l3 = r3 + e3, h2 = Math.cos(r3), c2 = Math.sin(r3), d3 = Math.cos(l3), u3 = Math.sin(l3), f3 = (t4, e4, s4) => Z(t4, r3, l3, true) ? 1 : Math.max(e4, e4 * i3, s4, s4 * i3), g3 = (t4, e4, s4) => Z(t4, r3, l3, true) ? -1 : Math.min(e4, e4 * i3, s4, s4 * i3), p3 = f3(0, h2, d3), m3 = f3(E, c2, u3), b3 = g3(C, h2, d3), x3 = g3(C + E, c2, u3);
s3 = (p3 - b3) / 2, n3 = (m3 - x3) / 2, o3 = -(p3 + b3) / 2, a3 = -(m3 + x3) / 2;
}
return { ratioX: s3, ratioY: n3, offsetX: o3, offsetY: a3 };
}(u2, d2, r2), b2 = (i2.width - o2) / f2, x2 = (i2.height - o2) / g2, _2 = Math.max(Math.min(b2, x2) / 2, 0), y2 = c(this.options.radius, _2), v2 = (y2 - Math.max(y2 * r2, 0)) / this._getVisibleDatasetWeightTotal();
this.offsetX = p2 * y2, this.offsetY = m2 * y2, s2.total = this.calculateTotal(), this.outerRadius = y2 - v2 * this._getRingWeightOffset(this.index), this.innerRadius = Math.max(this.outerRadius - v2 * l2, 0), this.updateElements(n2, 0, n2.length, t2);
}
_circumference(t2, e2) {
const i2 = this.options, s2 = this._cachedMeta, n2 = this._getCircumference();
return e2 && i2.animation.animateRotate || !this.chart.getDataVisibility(t2) || null === s2._parsed[t2] || s2.data[t2].hidden ? 0 : this.calculateCircumference(s2._parsed[t2] * n2 / O);
}
updateElements(t2, e2, i2, s2) {
const n2 = "reset" === s2, o2 = this.chart, a2 = o2.chartArea, r2 = o2.options.animation, l2 = (a2.left + a2.right) / 2, h2 = (a2.top + a2.bottom) / 2, c2 = n2 && r2.animateScale, d2 = c2 ? 0 : this.innerRadius, u2 = c2 ? 0 : this.outerRadius, { sharedOptions: f2, includeOptions: g2 } = this._getSharedOptions(e2, s2);
let p2, m2 = this._getRotation();
for (p2 = 0; p2 < e2; ++p2) m2 += this._circumference(p2, n2);
for (p2 = e2; p2 < e2 + i2; ++p2) {
const e3 = this._circumference(p2, n2), i3 = t2[p2], o3 = { x: l2 + this.offsetX, y: h2 + this.offsetY, startAngle: m2, endAngle: m2 + e3, circumference: e3, outerRadius: u2, innerRadius: d2 };
g2 && (o3.options = f2 || this.resolveDataElementOptions(p2, i3.active ? "active" : s2)), m2 += e3, this.updateElement(i3, p2, o3, s2);
}
}
calculateTotal() {
const t2 = this._cachedMeta, e2 = t2.data;
let i2, s2 = 0;
for (i2 = 0; i2 < e2.length; i2++) {
const n2 = t2._parsed[i2];
null === n2 || isNaN(n2) || !this.chart.getDataVisibility(i2) || e2[i2].hidden || (s2 += Math.abs(n2));
}
return s2;
}
calculateCircumference(t2) {
const e2 = this._cachedMeta.total;
return e2 > 0 && !isNaN(t2) ? O * (Math.abs(t2) / e2) : 0;
}
getLabelAndValue(t2) {
const e2 = this._cachedMeta, i2 = this.chart, s2 = i2.data.labels || [], n2 = ne(e2._parsed[t2], i2.options.locale);
return { label: s2[t2] || "", value: n2 };
}
getMaxBorderWidth(t2) {
let e2 = 0;
const i2 = this.chart;
let s2, n2, o2, a2, r2;
if (!t2) {
for (s2 = 0, n2 = i2.data.datasets.length; s2 < n2; ++s2) if (i2.isDatasetVisible(s2)) {
o2 = i2.getDatasetMeta(s2), t2 = o2.data, a2 = o2.controller;
break;
}
}
if (!t2) return 0;
for (s2 = 0, n2 = t2.length; s2 < n2; ++s2) r2 = a2.resolveDataElementOptions(s2), "inner" !== r2.borderAlign && (e2 = Math.max(e2, r2.borderWidth || 0, r2.hoverBorderWidth || 0));
return e2;
}
getMaxOffset(t2) {
let e2 = 0;
for (let i2 = 0, s2 = t2.length; i2 < s2; ++i2) {
const t3 = this.resolveDataElementOptions(i2);
e2 = Math.max(e2, t3.offset || 0, t3.hoverOffset || 0);
}
return e2;
}
_getRingWeightOffset(t2) {
let e2 = 0;
for (let i2 = 0; i2 < t2; ++i2) this.chart.isDatasetVisible(i2) && (e2 += this._getRingWeight(i2));
return e2;
}
_getRingWeight(t2) {
return Math.max(l(this.chart.data.datasets[t2].weight, 1), 0);
}
_getVisibleDatasetWeightTotal() {
return this._getRingWeightOffset(this.chart.data.datasets.length) || 1;
}
}
__publicField(jn, "id", "doughnut");
__publicField(jn, "defaults", { datasetElementType: false, dataElementType: "arc", animation: { animateRotate: true, animateScale: false }, animations: { numbers: { type: "number", properties: ["circumference", "endAngle", "innerRadius", "outerRadius", "startAngle", "x", "y", "offset", "borderWidth", "spacing"] } }, cutout: "50%", rotation: 0, circumference: 360, radius: "100%", spacing: 0, indexAxis: "r" });
__publicField(jn, "descriptors", { _scriptable: (t2) => "spacing" !== t2, _indexable: (t2) => "spacing" !== t2 && !t2.startsWith("borderDash") && !t2.startsWith("hoverBorderDash") });
__publicField(jn, "overrides", { aspectRatio: 1, plugins: { legend: { labels: { generateLabels(t2) {
const e2 = t2.data;
if (e2.labels.length && e2.datasets.length) {
const { labels: { pointStyle: i2, color: s2 } } = t2.legend.options;
return e2.labels.map((e3, n2) => {
const o2 = t2.getDatasetMeta(0).controller.getStyle(n2);
return { text: e3, fillStyle: o2.backgroundColor, strokeStyle: o2.borderColor, fontColor: s2, lineWidth: o2.borderWidth, pointStyle: i2, hidden: !t2.getDataVisibility(n2), index: n2 };
});
}
return [];
} }, onClick(t2, e2, i2) {
i2.chart.toggleDataVisibility(e2.index), i2.chart.update();
} } } });
class $n extends Ns {
constructor(t2, e2) {
super(t2, e2), this.innerRadius = void 0, this.outerRadius = void 0;
}
getLabelAndValue(t2) {
const e2 = this._cachedMeta, i2 = this.chart, s2 = i2.data.labels || [], n2 = ne(e2._parsed[t2].r, i2.options.locale);
return { label: s2[t2] || "", value: n2 };
}
parseObjectData(t2, e2, i2, s2) {
return ii.bind(this)(t2, e2, i2, s2);
}
update(t2) {
const e2 = this._cachedMeta.data;
this._updateRadius(), this.updateElements(e2, 0, e2.length, t2);
}
getMinMax() {
const t2 = this._cachedMeta, e2 = { min: Number.POSITIVE_INFINITY, max: Number.NEGATIVE_INFINITY };
return t2.data.forEach((t3, i2) => {
const s2 = this.getParsed(i2).r;
!isNaN(s2) && this.chart.getDataVisibility(i2) && (s2 < e2.min && (e2.min = s2), s2 > e2.max && (e2.max = s2));
}), e2;
}
_updateRadius() {
const t2 = this.chart, e2 = t2.chartArea, i2 = t2.options, s2 = Math.min(e2.right - e2.left, e2.bottom - e2.top), n2 = Math.max(s2 / 2, 0), o2 = (n2 - Math.max(i2.cutoutPercentage ? n2 / 100 * i2.cutoutPercentage : 1, 0)) / t2.getVisibleDatasetCount();
this.outerRadius = n2 - o2 * this.index, this.innerRadius = this.outerRadius - o2;
}
updateElements(t2, e2, i2, s2) {
const n2 = "reset" === s2, o2 = this.chart, a2 = o2.options.animation, r2 = this._cachedMeta.rScale, l2 = r2.xCenter, h2 = r2.yCenter, c2 = r2.getIndexAngle(0) - 0.5 * C;
let d2, u2 = c2;
const f2 = 360 / this.countVisibleElements();
for (d2 = 0; d2 < e2; ++d2) u2 += this._computeAngle(d2, s2, f2);
for (d2 = e2; d2 < e2 + i2; d2++) {
const e3 = t2[d2];
let i3 = u2, g2 = u2 + this._computeAngle(d2, s2, f2), p2 = o2.getDataVisibility(d2) ? r2.getDistanceFromCenterForValue(this.getParsed(d2).r) : 0;
u2 = g2, n2 && (a2.animateScale && (p2 = 0), a2.animateRotate && (i3 = g2 = c2));
const m2 = { x: l2, y: h2, innerRadius: 0, outerRadius: p2, startAngle: i3, endAngle: g2, options: this.resolveDataElementOptions(d2, e3.active ? "active" : s2) };
this.updateElement(e3, d2, m2, s2);
}
}
countVisibleElements() {
const t2 = this._cachedMeta;
let e2 = 0;
return t2.data.forEach((t3, i2) => {
!isNaN(this.getParsed(i2).r) && this.chart.getDataVisibility(i2) && e2++;
}), e2;
}
_computeAngle(t2, e2, i2) {
return this.chart.getDataVisibility(t2) ? $(this.resolveDataElementOptions(t2, e2).angle || i2) : 0;
}
}
__publicField($n, "id", "polarArea");
__publicField($n, "defaults", { dataElementType: "arc", animation: { animateRotate: true, animateScale: true }, animations: { numbers: { type: "number", properties: ["x", "y", "startAngle", "endAngle", "innerRadius", "outerRadius"] } }, indexAxis: "r", startAngle: 0 });
__publicField($n, "overrides", { aspectRatio: 1, plugins: { legend: { labels: { generateLabels(t2) {
const e2 = t2.data;
if (e2.labels.length && e2.datasets.length) {
const { labels: { pointStyle: i2, color: s2 } } = t2.legend.options;
return e2.labels.map((e3, n2) => {
const o2 = t2.getDatasetMeta(0).controller.getStyle(n2);
return { text: e3, fillStyle: o2.backgroundColor, strokeStyle: o2.borderColor, fontColor: s2, lineWidth: o2.borderWidth, pointStyle: i2, hidden: !t2.getDataVisibility(n2), index: n2 };
});
}
return [];
} }, onClick(t2, e2, i2) {
i2.chart.toggleDataVisibility(e2.index), i2.chart.update();
} } }, scales: { r: { type: "radialLinear", angleLines: { display: false }, beginAtZero: true, grid: { circular: true }, pointLabels: { display: false }, startAngle: 0 } } });
var Yn = Object.freeze({ __proto__: null, BarController: (_a3 = class extends Ns {
parsePrimitiveData(t2, e2, i2, s2) {
return Fn(t2, e2, i2, s2);
}
parseArrayData(t2, e2, i2, s2) {
return Fn(t2, e2, i2, s2);
}
parseObjectData(t2, e2, i2, s2) {
const { iScale: n2, vScale: o2 } = t2, { xAxisKey: a2 = "x", yAxisKey: r2 = "y" } = this._parsing, l2 = "x" === n2.axis ? a2 : r2, h2 = "x" === o2.axis ? a2 : r2, c2 = [];
let d2, u2, f2, g2;
for (d2 = i2, u2 = i2 + s2; d2 < u2; ++d2) g2 = e2[d2], f2 = {}, f2[n2.axis] = n2.parse(M(g2, l2), d2), c2.push(zn(M(g2, h2), f2, o2, d2));
return c2;
}
updateRangeFromParsed(t2, e2, i2, s2) {
super.updateRangeFromParsed(t2, e2, i2, s2);
const n2 = i2._custom;
n2 && e2 === this._cachedMeta.vScale && (t2.min = Math.min(t2.min, n2.min), t2.max = Math.max(t2.max, n2.max));
}
getMaxOverflow() {
return 0;
}
getLabelAndValue(t2) {
const e2 = this._cachedMeta, { iScale: i2, vScale: s2 } = e2, n2 = this.getParsed(t2), o2 = n2._custom, a2 = Vn(o2) ? "[" + o2.start + ", " + o2.end + "]" : "" + s2.getLabelForValue(n2[s2.axis]);
return { label: "" + i2.getLabelForValue(n2[i2.axis]), value: a2 };
}
initialize() {
this.enableOptionSharing = true, super.initialize();
this._cachedMeta.stack = this.getDataset().stack;
}
update(t2) {
const e2 = this._cachedMeta;
this.updateElements(e2.data, 0, e2.data.length, t2);
}
updateElements(t2, e2, i2, n2) {
const o2 = "reset" === n2, { index: a2, _cachedMeta: { vScale: r2 } } = this, l2 = r2.getBasePixel(), h2 = r2.isHorizontal(), c2 = this._getRuler(), { sharedOptions: d2, includeOptions: u2 } = this._getSharedOptions(e2, n2);
for (let f2 = e2; f2 < e2 + i2; f2++) {
const e3 = this.getParsed(f2), i3 = o2 || s(e3[r2.axis]) ? { base: l2, head: l2 } : this._calculateBarValuePixels(f2), g2 = this._calculateBarIndexPixels(f2, c2), p2 = (e3._stacks || {})[r2.axis], m2 = { horizontal: h2, base: i3.base, enableBorderRadius: !p2 || Vn(e3._custom) || a2 === p2._top || a2 === p2._bottom, x: h2 ? i3.head : g2.center, y: h2 ? g2.center : i3.head, height: h2 ? g2.size : Math.abs(i3.size), width: h2 ? Math.abs(i3.size) : g2.size };
u2 && (m2.options = d2 || this.resolveDataElementOptions(f2, t2[f2].active ? "active" : n2));
const b2 = m2.options || t2[f2].options;
Bn(m2, b2, p2, a2), Hn(m2, b2, c2.ratio), this.updateElement(t2[f2], f2, m2, n2);
}
}
_getStacks(t2, e2) {
const { iScale: i2 } = this._cachedMeta, n2 = i2.getMatchingVisibleMetas(this._type).filter((t3) => t3.controller.options.grouped), o2 = i2.options.stacked, a2 = [], r2 = (t3) => {
const i3 = t3.controller.getParsed(e2), n3 = i3 && i3[t3.vScale.axis];
if (s(n3) || isNaN(n3)) return true;
};
for (const i3 of n2) if ((void 0 === e2 || !r2(i3)) && ((false === o2 || -1 === a2.indexOf(i3.stack) || void 0 === o2 && void 0 === i3.stack) && a2.push(i3.stack), i3.index === t2)) break;
return a2.length || a2.push(void 0), a2;
}
_getStackCount(t2) {
return this._getStacks(void 0, t2).length;
}
_getStackIndex(t2, e2, i2) {
const s2 = this._getStacks(t2, i2), n2 = void 0 !== e2 ? s2.indexOf(e2) : -1;
return -1 === n2 ? s2.length - 1 : n2;
}
_getRuler() {
const t2 = this.options, e2 = this._cachedMeta, i2 = e2.iScale, s2 = [];
let n2, o2;
for (n2 = 0, o2 = e2.data.length; n2 < o2; ++n2) s2.push(i2.getPixelForValue(this.getParsed(n2)[i2.axis], n2));
const a2 = t2.barThickness;
return { min: a2 || In(e2), pixels: s2, start: i2._startPixel, end: i2._endPixel, stackCount: this._getStackCount(), scale: i2, grouped: t2.grouped, ratio: a2 ? 1 : t2.categoryPercentage * t2.barPercentage };
}
_calculateBarValuePixels(t2) {
const { _cachedMeta: { vScale: e2, _stacked: i2, index: n2 }, options: { base: o2, minBarLength: a2 } } = this, r2 = o2 || 0, l2 = this.getParsed(t2), h2 = l2._custom, c2 = Vn(h2);
let d2, u2, f2 = l2[e2.axis], g2 = 0, p2 = i2 ? this.applyStack(e2, l2, i2) : f2;
p2 !== f2 && (g2 = p2 - f2, p2 = f2), c2 && (f2 = h2.barStart, p2 = h2.barEnd - h2.barStart, 0 !== f2 && F(f2) !== F(h2.barEnd) && (g2 = 0), g2 += f2);
const m2 = s(o2) || c2 ? g2 : o2;
let b2 = e2.getPixelForValue(m2);
if (d2 = this.chart.getDataVisibility(t2) ? e2.getPixelForValue(g2 + p2) : b2, u2 = d2 - b2, Math.abs(u2) < a2) {
u2 = function(t4, e3, i3) {
return 0 !== t4 ? F(t4) : (e3.isHorizontal() ? 1 : -1) * (e3.min >= i3 ? 1 : -1);
}(u2, e2, r2) * a2, f2 === r2 && (b2 -= u2 / 2);
const t3 = e2.getPixelForDecimal(0), s2 = e2.getPixelForDecimal(1), o3 = Math.min(t3, s2), h3 = Math.max(t3, s2);
b2 = Math.max(Math.min(b2, h3), o3), d2 = b2 + u2, i2 && !c2 && (l2._stacks[e2.axis]._visualValues[n2] = e2.getValueForPixel(d2) - e2.getValueForPixel(b2));
}
if (b2 === e2.getPixelForValue(r2)) {
const t3 = F(u2) * e2.getLineWidthForValue(r2) / 2;
b2 += t3, u2 -= t3;
}
return { size: u2, base: b2, head: d2, center: d2 + u2 / 2 };
}
_calculateBarIndexPixels(t2, e2) {
const i2 = e2.scale, n2 = this.options, o2 = n2.skipNull, a2 = l(n2.maxBarThickness, 1 / 0);
let r2, h2;
if (e2.grouped) {
const i3 = o2 ? this._getStackCount(t2) : e2.stackCount, l2 = "flex" === n2.barThickness ? function(t3, e3, i4, s2) {
const n3 = e3.pixels, o3 = n3[t3];
let a3 = t3 > 0 ? n3[t3 - 1] : null, r3 = t3 < n3.length - 1 ? n3[t3 + 1] : null;
const l3 = i4.categoryPercentage;
null === a3 && (a3 = o3 - (null === r3 ? e3.end - e3.start : r3 - o3)), null === r3 && (r3 = o3 + o3 - a3);
const h3 = o3 - (o3 - Math.min(a3, r3)) / 2 * l3;
return { chunk: Math.abs(r3 - a3) / 2 * l3 / s2, ratio: i4.barPercentage, start: h3 };
}(t2, e2, n2, i3) : function(t3, e3, i4, n3) {
const o3 = i4.barThickness;
let a3, r3;
return s(o3) ? (a3 = e3.min * i4.categoryPercentage, r3 = i4.barPercentage) : (a3 = o3 * n3, r3 = 1), { chunk: a3 / n3, ratio: r3, start: e3.pixels[t3] - a3 / 2 };
}(t2, e2, n2, i3), c2 = this._getStackIndex(this.index, this._cachedMeta.stack, o2 ? t2 : void 0);
r2 = l2.start + l2.chunk * c2 + l2.chunk / 2, h2 = Math.min(a2, l2.chunk * l2.ratio);
} else r2 = i2.getPixelForValue(this.getParsed(t2)[i2.axis], t2), h2 = Math.min(a2, e2.min * e2.ratio);
return { base: r2 - h2 / 2, head: r2 + h2 / 2, center: r2, size: h2 };
}
draw() {
const t2 = this._cachedMeta, e2 = t2.vScale, i2 = t2.data, s2 = i2.length;
let n2 = 0;
for (; n2 < s2; ++n2) null !== this.getParsed(n2)[e2.axis] && i2[n2].draw(this._ctx);
}
}, __publicField(_a3, "id", "bar"), __publicField(_a3, "defaults", { datasetElementType: false, dataElementType: "bar", categoryPercentage: 0.8, barPercentage: 0.9, grouped: true, animations: { numbers: { type: "number", properties: ["x", "y", "base", "width", "height"] } } }), __publicField(_a3, "overrides", { scales: { _index_: { type: "category", offset: true, grid: { offset: true } }, _value_: { type: "linear", beginAtZero: true } } }), _a3), BubbleController: (_b = class extends Ns {
initialize() {
this.enableOptionSharing = true, super.initialize();
}
parsePrimitiveData(t2, e2, i2, s2) {
const n2 = super.parsePrimitiveData(t2, e2, i2, s2);
for (let t3 = 0; t3 < n2.length; t3++) n2[t3]._custom = this.resolveDataElementOptions(t3 + i2).radius;
return n2;
}
parseArrayData(t2, e2, i2, s2) {
const n2 = super.parseArrayData(t2, e2, i2, s2);
for (let t3 = 0; t3 < n2.length; t3++) {
const s3 = e2[i2 + t3];
n2[t3]._custom = l(s3[2], this.resolveDataElementOptions(t3 + i2).radius);
}
return n2;
}
parseObjectData(t2, e2, i2, s2) {
const n2 = super.parseObjectData(t2, e2, i2, s2);
for (let t3 = 0; t3 < n2.length; t3++) {
const s3 = e2[i2 + t3];
n2[t3]._custom = l(s3 && s3.r && +s3.r, this.resolveDataElementOptions(t3 + i2).radius);
}
return n2;
}
getMaxOverflow() {
const t2 = this._cachedMeta.data;
let e2 = 0;
for (let i2 = t2.length - 1; i2 >= 0; --i2) e2 = Math.max(e2, t2[i2].size(this.resolveDataElementOptions(i2)) / 2);
return e2 > 0 && e2;
}
getLabelAndValue(t2) {
const e2 = this._cachedMeta, i2 = this.chart.data.labels || [], { xScale: s2, yScale: n2 } = e2, o2 = this.getParsed(t2), a2 = s2.getLabelForValue(o2.x), r2 = n2.getLabelForValue(o2.y), l2 = o2._custom;
return { label: i2[t2] || "", value: "(" + a2 + ", " + r2 + (l2 ? ", " + l2 : "") + ")" };
}
update(t2) {
const e2 = this._cachedMeta.data;
this.updateElements(e2, 0, e2.length, t2);
}
updateElements(t2, e2, i2, s2) {
const n2 = "reset" === s2, { iScale: o2, vScale: a2 } = this._cachedMeta, { sharedOptions: r2, includeOptions: l2 } = this._getSharedOptions(e2, s2), h2 = o2.axis, c2 = a2.axis;
for (let d2 = e2; d2 < e2 + i2; d2++) {
const e3 = t2[d2], i3 = !n2 && this.getParsed(d2), u2 = {}, f2 = u2[h2] = n2 ? o2.getPixelForDecimal(0.5) : o2.getPixelForValue(i3[h2]), g2 = u2[c2] = n2 ? a2.getBasePixel() : a2.getPixelForValue(i3[c2]);
u2.skip = isNaN(f2) || isNaN(g2), l2 && (u2.options = r2 || this.resolveDataElementOptions(d2, e3.active ? "active" : s2), n2 && (u2.options.radius = 0)), this.updateElement(e3, d2, u2, s2);
}
}
resolveDataElementOptions(t2, e2) {
const i2 = this.getParsed(t2);
let s2 = super.resolveDataElementOptions(t2, e2);
s2.$shared && (s2 = Object.assign({}, s2, { $shared: false }));
const n2 = s2.radius;
return "active" !== e2 && (s2.radius = 0), s2.radius += l(i2 && i2._custom, n2), s2;
}
}, __publicField(_b, "id", "bubble"), __publicField(_b, "defaults", { datasetElementType: false, dataElementType: "point", animations: { numbers: { type: "number", properties: ["x", "y", "borderWidth", "radius"] } } }), __publicField(_b, "overrides", { scales: { x: { type: "linear" }, y: { type: "linear" } } }), _b), DoughnutController: jn, LineController: (_c = class extends Ns {
initialize() {
this.enableOptionSharing = true, this.supportsDecimation = true, super.initialize();
}
update(t2) {
const e2 = this._cachedMeta, { dataset: i2, data: s2 = [], _dataset: n2 } = e2, o2 = this.chart._animationsDisabled;
let { start: a2, count: r2 } = pt(e2, s2, o2);
this._drawStart = a2, this._drawCount = r2, mt(e2) && (a2 = 0, r2 = s2.length), i2._chart = this.chart, i2._datasetIndex = this.index, i2._decimated = !!n2._decimated, i2.points = s2;
const l2 = this.resolveDatasetElementOptions(t2);
this.options.showLine || (l2.borderWidth = 0), l2.segment = this.options.segment, this.updateElement(i2, void 0, { animated: !o2, options: l2 }, t2), this.updateElements(s2, a2, r2, t2);
}
updateElements(t2, e2, i2, n2) {
const o2 = "reset" === n2, { iScale: a2, vScale: r2, _stacked: l2, _dataset: h2 } = this._cachedMeta, { sharedOptions: c2, includeOptions: d2 } = this._getSharedOptions(e2, n2), u2 = a2.axis, f2 = r2.axis, { spanGaps: g2, segment: p2 } = this.options, m2 = N(g2) ? g2 : Number.POSITIVE_INFINITY, b2 = this.chart._animationsDisabled || o2 || "none" === n2, x2 = e2 + i2, _2 = t2.length;
let y2 = e2 > 0 && this.getParsed(e2 - 1);
for (let i3 = 0; i3 < _2; ++i3) {
const g3 = t2[i3], _3 = b2 ? g3 : {};
if (i3 < e2 || i3 >= x2) {
_3.skip = true;
continue;
}
const v2 = this.getParsed(i3), M2 = s(v2[f2]), w2 = _3[u2] = a2.getPixelForValue(v2[u2], i3), k2 = _3[f2] = o2 || M2 ? r2.getBasePixel() : r2.getPixelForValue(l2 ? this.applyStack(r2, v2, l2) : v2[f2], i3);
_3.skip = isNaN(w2) || isNaN(k2) || M2, _3.stop = i3 > 0 && Math.abs(v2[u2] - y2[u2]) > m2, p2 && (_3.parsed = v2, _3.raw = h2.data[i3]), d2 && (_3.options = c2 || this.resolveDataElementOptions(i3, g3.active ? "active" : n2)), b2 || this.updateElement(g3, i3, _3, n2), y2 = v2;
}
}
getMaxOverflow() {
const t2 = this._cachedMeta, e2 = t2.dataset, i2 = e2.options && e2.options.borderWidth || 0, s2 = t2.data || [];
if (!s2.length) return i2;
const n2 = s2[0].size(this.resolveDataElementOptions(0)), o2 = s2[s2.length - 1].size(this.resolveDataElementOptions(s2.length - 1));
return Math.max(i2, n2, o2) / 2;
}
draw() {
const t2 = this._cachedMeta;
t2.dataset.updateControlPoints(this.chart.chartArea, t2.iScale.axis), super.draw();
}
}, __publicField(_c, "id", "line"), __publicField(_c, "defaults", { datasetElementType: "line", dataElementType: "point", showLine: true, spanGaps: false }), __publicField(_c, "overrides", { scales: { _index_: { type: "category" }, _value_: { type: "linear" } } }), _c), PieController: (_d = class extends jn {
}, __publicField(_d, "id", "pie"), __publicField(_d, "defaults", { cutout: 0, rotation: 0, circumference: 360, radius: "100%" }), _d), PolarAreaController: $n, RadarController: (_e2 = class extends Ns {
getLabelAndValue(t2) {
const e2 = this._cachedMeta.vScale, i2 = this.getParsed(t2);
return { label: e2.getLabels()[t2], value: "" + e2.getLabelForValue(i2[e2.axis]) };
}
parseObjectData(t2, e2, i2, s2) {
return ii.bind(this)(t2, e2, i2, s2);
}
update(t2) {
const e2 = this._cachedMeta, i2 = e2.dataset, s2 = e2.data || [], n2 = e2.iScale.getLabels();
if (i2.points = s2, "resize" !== t2) {
const e3 = this.resolveDatasetElementOptions(t2);
this.options.showLine || (e3.borderWidth = 0);
const o2 = { _loop: true, _fullLoop: n2.length === s2.length, options: e3 };
this.updateElement(i2, void 0, o2, t2);
}
this.updateElements(s2, 0, s2.length, t2);
}
updateElements(t2, e2, i2, s2) {
const n2 = this._cachedMeta.rScale, o2 = "reset" === s2;
for (let a2 = e2; a2 < e2 + i2; a2++) {
const e3 = t2[a2], i3 = this.resolveDataElementOptions(a2, e3.active ? "active" : s2), r2 = n2.getPointPositionForValue(a2, this.getParsed(a2).r), l2 = o2 ? n2.xCenter : r2.x, h2 = o2 ? n2.yCenter : r2.y, c2 = { x: l2, y: h2, angle: r2.angle, skip: isNaN(l2) || isNaN(h2), options: i3 };
this.updateElement(e3, a2, c2, s2);
}
}
}, __publicField(_e2, "id", "radar"), __publicField(_e2, "defaults", { datasetElementType: "line", dataElementType: "point", indexAxis: "r", showLine: true, elements: { line: { fill: "start" } } }), __publicField(_e2, "overrides", { aspectRatio: 1, scales: { r: { type: "radialLinear" } } }), _e2), ScatterController: (_f = class extends Ns {
getLabelAndValue(t2) {
const e2 = this._cachedMeta, i2 = this.chart.data.labels || [], { xScale: s2, yScale: n2 } = e2, o2 = this.getParsed(t2), a2 = s2.getLabelForValue(o2.x), r2 = n2.getLabelForValue(o2.y);
return { label: i2[t2] || "", value: "(" + a2 + ", " + r2 + ")" };
}
update(t2) {
const e2 = this._cachedMeta, { data: i2 = [] } = e2, s2 = this.chart._animationsDisabled;
let { start: n2, count: o2 } = pt(e2, i2, s2);
if (this._drawStart = n2, this._drawCount = o2, mt(e2) && (n2 = 0, o2 = i2.length), this.options.showLine) {
this.datasetElementType || this.addElements();
const { dataset: n3, _dataset: o3 } = e2;
n3._chart = this.chart, n3._datasetIndex = this.index, n3._decimated = !!o3._decimated, n3.points = i2;
const a2 = this.resolveDatasetElementOptions(t2);
a2.segment = this.options.segment, this.updateElement(n3, void 0, { animated: !s2, options: a2 }, t2);
} else this.datasetElementType && (delete e2.dataset, this.datasetElementType = false);
this.updateElements(i2, n2, o2, t2);
}
addElements() {
const { showLine: t2 } = this.options;
!this.datasetElementType && t2 && (this.datasetElementType = this.chart.registry.getElement("line")), super.addElements();
}
updateElements(t2, e2, i2, n2) {
const o2 = "reset" === n2, { iScale: a2, vScale: r2, _stacked: l2, _dataset: h2 } = this._cachedMeta, c2 = this.resolveDataElementOptions(e2, n2), d2 = this.getSharedOptions(c2), u2 = this.includeOptions(n2, d2), f2 = a2.axis, g2 = r2.axis, { spanGaps: p2, segment: m2 } = this.options, b2 = N(p2) ? p2 : Number.POSITIVE_INFINITY, x2 = this.chart._animationsDisabled || o2 || "none" === n2;
let _2 = e2 > 0 && this.getParsed(e2 - 1);
for (let c3 = e2; c3 < e2 + i2; ++c3) {
const e3 = t2[c3], i3 = this.getParsed(c3), p3 = x2 ? e3 : {}, y2 = s(i3[g2]), v2 = p3[f2] = a2.getPixelForValue(i3[f2], c3), M2 = p3[g2] = o2 || y2 ? r2.getBasePixel() : r2.getPixelForValue(l2 ? this.applyStack(r2, i3, l2) : i3[g2], c3);
p3.skip = isNaN(v2) || isNaN(M2) || y2, p3.stop = c3 > 0 && Math.abs(i3[f2] - _2[f2]) > b2, m2 && (p3.parsed = i3, p3.raw = h2.data[c3]), u2 && (p3.options = d2 || this.resolveDataElementOptions(c3, e3.active ? "active" : n2)), x2 || this.updateElement(e3, c3, p3, n2), _2 = i3;
}
this.updateSharedOptions(d2, n2, c2);
}
getMaxOverflow() {
const t2 = this._cachedMeta, e2 = t2.data || [];
if (!this.options.showLine) {
let t3 = 0;
for (let i3 = e2.length - 1; i3 >= 0; --i3) t3 = Math.max(t3, e2[i3].size(this.resolveDataElementOptions(i3)) / 2);
return t3 > 0 && t3;
}
const i2 = t2.dataset, s2 = i2.options && i2.options.borderWidth || 0;
if (!e2.length) return s2;
const n2 = e2[0].size(this.resolveDataElementOptions(0)), o2 = e2[e2.length - 1].size(this.resolveDataElementOptions(e2.length - 1));
return Math.max(s2, n2, o2) / 2;
}
}, __publicField(_f, "id", "scatter"), __publicField(_f, "defaults", { datasetElementType: false, dataElementType: "point", showLine: false, fill: false }), __publicField(_f, "overrides", { interaction: { mode: "point" }, scales: { x: { type: "linear" }, y: { type: "linear" } } }), _f) });
function Un(t2, e2, i2, s2) {
const n2 = vi(t2.options.borderRadius, ["outerStart", "outerEnd", "innerStart", "innerEnd"]);
const o2 = (i2 - e2) / 2, a2 = Math.min(o2, s2 * e2 / 2), r2 = (t3) => {
const e3 = (i2 - Math.min(o2, t3)) * s2 / 2;
return J(t3, 0, Math.min(o2, e3));
};
return { outerStart: r2(n2.outerStart), outerEnd: r2(n2.outerEnd), innerStart: J(n2.innerStart, 0, a2), innerEnd: J(n2.innerEnd, 0, a2) };
}
function Xn(t2, e2, i2, s2) {
return { x: i2 + t2 * Math.cos(e2), y: s2 + t2 * Math.sin(e2) };
}
function qn(t2, e2, i2, s2, n2, o2) {
const { x: a2, y: r2, startAngle: l2, pixelMargin: h2, innerRadius: c2 } = e2, d2 = Math.max(e2.outerRadius + s2 + i2 - h2, 0), u2 = c2 > 0 ? c2 + s2 + i2 + h2 : 0;
let f2 = 0;
const g2 = n2 - l2;
if (s2) {
const t3 = ((c2 > 0 ? c2 - s2 : 0) + (d2 > 0 ? d2 - s2 : 0)) / 2;
f2 = (g2 - (0 !== t3 ? g2 * t3 / (t3 + s2) : g2)) / 2;
}
const p2 = (g2 - Math.max(1e-3, g2 * d2 - i2 / C) / d2) / 2, m2 = l2 + p2 + f2, b2 = n2 - p2 - f2, { outerStart: x2, outerEnd: _2, innerStart: y2, innerEnd: v2 } = Un(e2, u2, d2, b2 - m2), M2 = d2 - x2, w2 = d2 - _2, k2 = m2 + x2 / M2, S2 = b2 - _2 / w2, P2 = u2 + y2, D2 = u2 + v2, O2 = m2 + y2 / P2, A2 = b2 - v2 / D2;
if (t2.beginPath(), o2) {
const e3 = (k2 + S2) / 2;
if (t2.arc(a2, r2, d2, k2, e3), t2.arc(a2, r2, d2, e3, S2), _2 > 0) {
const e4 = Xn(w2, S2, a2, r2);
t2.arc(e4.x, e4.y, _2, S2, b2 + E);
}
const i3 = Xn(D2, b2, a2, r2);
if (t2.lineTo(i3.x, i3.y), v2 > 0) {
const e4 = Xn(D2, A2, a2, r2);
t2.arc(e4.x, e4.y, v2, b2 + E, A2 + Math.PI);
}
const s3 = (b2 - v2 / u2 + (m2 + y2 / u2)) / 2;
if (t2.arc(a2, r2, u2, b2 - v2 / u2, s3, true), t2.arc(a2, r2, u2, s3, m2 + y2 / u2, true), y2 > 0) {
const e4 = Xn(P2, O2, a2, r2);
t2.arc(e4.x, e4.y, y2, O2 + Math.PI, m2 - E);
}
const n3 = Xn(M2, m2, a2, r2);
if (t2.lineTo(n3.x, n3.y), x2 > 0) {
const e4 = Xn(M2, k2, a2, r2);
t2.arc(e4.x, e4.y, x2, m2 - E, k2);
}
} else {
t2.moveTo(a2, r2);
const e3 = Math.cos(k2) * d2 + a2, i3 = Math.sin(k2) * d2 + r2;
t2.lineTo(e3, i3);
const s3 = Math.cos(S2) * d2 + a2, n3 = Math.sin(S2) * d2 + r2;
t2.lineTo(s3, n3);
}
t2.closePath();
}
function Kn(t2, e2, i2, s2, n2) {
const { fullCircles: o2, startAngle: a2, circumference: r2, options: l2 } = e2, { borderWidth: h2, borderJoinStyle: c2, borderDash: d2, borderDashOffset: u2 } = l2, f2 = "inner" === l2.borderAlign;
if (!h2) return;
t2.setLineDash(d2 || []), t2.lineDashOffset = u2, f2 ? (t2.lineWidth = 2 * h2, t2.lineJoin = c2 || "round") : (t2.lineWidth = h2, t2.lineJoin = c2 || "bevel");
let g2 = e2.endAngle;
if (o2) {
qn(t2, e2, i2, s2, g2, n2);
for (let e3 = 0; e3 < o2; ++e3) t2.stroke();
isNaN(r2) || (g2 = a2 + (r2 % O || O));
}
f2 && function(t3, e3, i3) {
const { startAngle: s3, pixelMargin: n3, x: o3, y: a3, outerRadius: r3, innerRadius: l3 } = e3;
let h3 = n3 / r3;
t3.beginPath(), t3.arc(o3, a3, r3, s3 - h3, i3 + h3), l3 > n3 ? (h3 = n3 / l3, t3.arc(o3, a3, l3, i3 + h3, s3 - h3, true)) : t3.arc(o3, a3, n3, i3 + E, s3 - E), t3.closePath(), t3.clip();
}(t2, e2, g2), o2 || (qn(t2, e2, i2, s2, g2, n2), t2.stroke());
}
function Gn(t2, e2, i2 = e2) {
t2.lineCap = l(i2.borderCapStyle, e2.borderCapStyle), t2.setLineDash(l(i2.borderDash, e2.borderDash)), t2.lineDashOffset = l(i2.borderDashOffset, e2.borderDashOffset), t2.lineJoin = l(i2.borderJoinStyle, e2.borderJoinStyle), t2.lineWidth = l(i2.borderWidth, e2.borderWidth), t2.strokeStyle = l(i2.borderColor, e2.borderColor);
}
function Zn(t2, e2, i2) {
t2.lineTo(i2.x, i2.y);
}
function Jn(t2, e2, i2 = {}) {
const s2 = t2.length, { start: n2 = 0, end: o2 = s2 - 1 } = i2, { start: a2, end: r2 } = e2, l2 = Math.max(n2, a2), h2 = Math.min(o2, r2), c2 = n2 < a2 && o2 < a2 || n2 > r2 && o2 > r2;
return { count: s2, start: l2, loop: e2.loop, ilen: h2 < l2 && !c2 ? s2 + h2 - l2 : h2 - l2 };
}
function Qn(t2, e2, i2, s2) {
const { points: n2, options: o2 } = e2, { count: a2, start: r2, loop: l2, ilen: h2 } = Jn(n2, i2, s2), c2 = function(t3) {
return t3.stepped ? Fe : t3.tension || "monotone" === t3.cubicInterpolationMode ? Ve : Zn;
}(o2);
let d2, u2, f2, { move: g2 = true, reverse: p2 } = s2 || {};
for (d2 = 0; d2 <= h2; ++d2) u2 = n2[(r2 + (p2 ? h2 - d2 : d2)) % a2], u2.skip || (g2 ? (t2.moveTo(u2.x, u2.y), g2 = false) : c2(t2, f2, u2, p2, o2.stepped), f2 = u2);
return l2 && (u2 = n2[(r2 + (p2 ? h2 : 0)) % a2], c2(t2, f2, u2, p2, o2.stepped)), !!l2;
}
function to(t2, e2, i2, s2) {
const n2 = e2.points, { count: o2, start: a2, ilen: r2 } = Jn(n2, i2, s2), { move: l2 = true, reverse: h2 } = s2 || {};
let c2, d2, u2, f2, g2, p2, m2 = 0, b2 = 0;
const x2 = (t3) => (a2 + (h2 ? r2 - t3 : t3)) % o2, _2 = () => {
f2 !== g2 && (t2.lineTo(m2, g2), t2.lineTo(m2, f2), t2.lineTo(m2, p2));
};
for (l2 && (d2 = n2[x2(0)], t2.moveTo(d2.x, d2.y)), c2 = 0; c2 <= r2; ++c2) {
if (d2 = n2[x2(c2)], d2.skip) continue;
const e3 = d2.x, i3 = d2.y, s3 = 0 | e3;
s3 === u2 ? (i3 < f2 ? f2 = i3 : i3 > g2 && (g2 = i3), m2 = (b2 * m2 + e3) / ++b2) : (_2(), t2.lineTo(e3, i3), u2 = s3, b2 = 0, f2 = g2 = i3), p2 = i3;
}
_2();
}
function eo(t2) {
const e2 = t2.options, i2 = e2.borderDash && e2.borderDash.length;
return !(t2._decimated || t2._loop || e2.tension || "monotone" === e2.cubicInterpolationMode || e2.stepped || i2) ? to : Qn;
}
const io = "function" == typeof Path2D;
function so(t2, e2, i2, s2) {
io && !e2.options.segment ? function(t3, e3, i3, s3) {
let n2 = e3._path;
n2 || (n2 = e3._path = new Path2D(), e3.path(n2, i3, s3) && n2.closePath()), Gn(t3, e3.options), t3.stroke(n2);
}(t2, e2, i2, s2) : function(t3, e3, i3, s3) {
const { segments: n2, options: o2 } = e3, a2 = eo(e3);
for (const r2 of n2) Gn(t3, o2, r2.style), t3.beginPath(), a2(t3, e3, r2, { start: i3, end: i3 + s3 - 1 }) && t3.closePath(), t3.stroke();
}(t2, e2, i2, s2);
}
class no extends Hs {
constructor(t2) {
super(), this.animated = true, this.options = void 0, this._chart = void 0, this._loop = void 0, this._fullLoop = void 0, this._path = void 0, this._points = void 0, this._segments = void 0, this._decimated = false, this._pointsUpdated = false, this._datasetIndex = void 0, t2 && Object.assign(this, t2);
}
updateControlPoints(t2, e2) {
const i2 = this.options;
if ((i2.tension || "monotone" === i2.cubicInterpolationMode) && !i2.stepped && !this._pointsUpdated) {
const s2 = i2.spanGaps ? this._loop : this._fullLoop;
hi(this._points, i2, t2, s2, e2), this._pointsUpdated = true;
}
}
set points(t2) {
this._points = t2, delete this._segments, delete this._path, this._pointsUpdated = false;
}
get points() {
return this._points;
}
get segments() {
return this._segments || (this._segments = zi(this, this.options.segment));
}
first() {
const t2 = this.segments, e2 = this.points;
return t2.length && e2[t2[0].start];
}
last() {
const t2 = this.segments, e2 = this.points, i2 = t2.length;
return i2 && e2[t2[i2 - 1].end];
}
interpolate(t2, e2) {
const i2 = this.options, s2 = t2[e2], n2 = this.points, o2 = Ii(this, { property: e2, start: s2, end: s2 });
if (!o2.length) return;
const a2 = [], r2 = function(t3) {
return t3.stepped ? pi : t3.tension || "monotone" === t3.cubicInterpolationMode ? mi : gi;
}(i2);
let l2, h2;
for (l2 = 0, h2 = o2.length; l2 < h2; ++l2) {
const { start: h3, end: c2 } = o2[l2], d2 = n2[h3], u2 = n2[c2];
if (d2 === u2) {
a2.push(d2);
continue;
}
const f2 = r2(d2, u2, Math.abs((s2 - d2[e2]) / (u2[e2] - d2[e2])), i2.stepped);
f2[e2] = t2[e2], a2.push(f2);
}
return 1 === a2.length ? a2[0] : a2;
}
pathSegment(t2, e2, i2) {
return eo(this)(t2, this, e2, i2);
}
path(t2, e2, i2) {
const s2 = this.segments, n2 = eo(this);
let o2 = this._loop;
e2 = e2 || 0, i2 = i2 || this.points.length - e2;
for (const a2 of s2) o2 &= n2(t2, this, a2, { start: e2, end: e2 + i2 - 1 });
return !!o2;
}
draw(t2, e2, i2, s2) {
const n2 = this.options || {};
(this.points || []).length && n2.borderWidth && (t2.save(), so(t2, this, i2, s2), t2.restore()), this.animated && (this._pointsUpdated = false, this._path = void 0);
}
}
__publicField(no, "id", "line");
__publicField(no, "defaults", { borderCapStyle: "butt", borderDash: [], borderDashOffset: 0, borderJoinStyle: "miter", borderWidth: 3, capBezierPoints: true, cubicInterpolationMode: "default", fill: false, spanGaps: false, stepped: false, tension: 0 });
__publicField(no, "defaultRoutes", { backgroundColor: "backgroundColor", borderColor: "borderColor" });
__publicField(no, "descriptors", { _scriptable: true, _indexable: (t2) => "borderDash" !== t2 && "fill" !== t2 });
function oo(t2, e2, i2, s2) {
const n2 = t2.options, { [i2]: o2 } = t2.getProps([i2], s2);
return Math.abs(e2 - o2) < n2.radius + n2.hitRadius;
}
function ao(t2, e2) {
const { x: i2, y: s2, base: n2, width: o2, height: a2 } = t2.getProps(["x", "y", "base", "width", "height"], e2);
let r2, l2, h2, c2, d2;
return t2.horizontal ? (d2 = a2 / 2, r2 = Math.min(i2, n2), l2 = Math.max(i2, n2), h2 = s2 - d2, c2 = s2 + d2) : (d2 = o2 / 2, r2 = i2 - d2, l2 = i2 + d2, h2 = Math.min(s2, n2), c2 = Math.max(s2, n2)), { left: r2, top: h2, right: l2, bottom: c2 };
}
function ro(t2, e2, i2, s2) {
return t2 ? 0 : J(e2, i2, s2);
}
function lo(t2) {
const e2 = ao(t2), i2 = e2.right - e2.left, s2 = e2.bottom - e2.top, n2 = function(t3, e3, i3) {
const s3 = t3.options.borderWidth, n3 = t3.borderSkipped, o2 = Mi(s3);
return { t: ro(n3.top, o2.top, 0, i3), r: ro(n3.right, o2.right, 0, e3), b: ro(n3.bottom, o2.bottom, 0, i3), l: ro(n3.left, o2.left, 0, e3) };
}(t2, i2 / 2, s2 / 2), a2 = function(t3, e3, i3) {
const { enableBorderRadius: s3 } = t3.getProps(["enableBorderRadius"]), n3 = t3.options.borderRadius, a3 = wi(n3), r2 = Math.min(e3, i3), l2 = t3.borderSkipped, h2 = s3 || o(n3);
return { topLeft: ro(!h2 || l2.top || l2.left, a3.topLeft, 0, r2), topRight: ro(!h2 || l2.top || l2.right, a3.topRight, 0, r2), bottomLeft: ro(!h2 || l2.bottom || l2.left, a3.bottomLeft, 0, r2), bottomRight: ro(!h2 || l2.bottom || l2.right, a3.bottomRight, 0, r2) };
}(t2, i2 / 2, s2 / 2);
return { outer: { x: e2.left, y: e2.top, w: i2, h: s2, radius: a2 }, inner: { x: e2.left + n2.l, y: e2.top + n2.t, w: i2 - n2.l - n2.r, h: s2 - n2.t - n2.b, radius: { topLeft: Math.max(0, a2.topLeft - Math.max(n2.t, n2.l)), topRight: Math.max(0, a2.topRight - Math.max(n2.t, n2.r)), bottomLeft: Math.max(0, a2.bottomLeft - Math.max(n2.b, n2.l)), bottomRight: Math.max(0, a2.bottomRight - Math.max(n2.b, n2.r)) } } };
}
function ho(t2, e2, i2, s2) {
const n2 = null === e2, o2 = null === i2, a2 = t2 && !(n2 && o2) && ao(t2, s2);
return a2 && (n2 || tt(e2, a2.left, a2.right)) && (o2 || tt(i2, a2.top, a2.bottom));
}
function co(t2, e2) {
t2.rect(e2.x, e2.y, e2.w, e2.h);
}
function uo(t2, e2, i2 = {}) {
const s2 = t2.x !== i2.x ? -e2 : 0, n2 = t2.y !== i2.y ? -e2 : 0, o2 = (t2.x + t2.w !== i2.x + i2.w ? e2 : 0) - s2, a2 = (t2.y + t2.h !== i2.y + i2.h ? e2 : 0) - n2;
return { x: t2.x + s2, y: t2.y + n2, w: t2.w + o2, h: t2.h + a2, radius: t2.radius };
}
var fo = Object.freeze({ __proto__: null, ArcElement: (_g = class extends Hs {
constructor(t2) {
super();
__publicField(this, "circumference");
__publicField(this, "endAngle");
__publicField(this, "fullCircles");
__publicField(this, "innerRadius");
__publicField(this, "outerRadius");
__publicField(this, "pixelMargin");
__publicField(this, "startAngle");
this.options = void 0, this.circumference = void 0, this.startAngle = void 0, this.endAngle = void 0, this.innerRadius = void 0, this.outerRadius = void 0, this.pixelMargin = 0, this.fullCircles = 0, t2 && Object.assign(this, t2);
}
inRange(t2, e2, i2) {
const s2 = this.getProps(["x", "y"], i2), { angle: n2, distance: o2 } = X(s2, { x: t2, y: e2 }), { startAngle: a2, endAngle: r2, innerRadius: h2, outerRadius: c2, circumference: d2 } = this.getProps(["startAngle", "endAngle", "innerRadius", "outerRadius", "circumference"], i2), u2 = (this.options.spacing + this.options.borderWidth) / 2, f2 = l(d2, r2 - a2) >= O || Z(n2, a2, r2), g2 = tt(o2, h2 + u2, c2 + u2);
return f2 && g2;
}
getCenterPoint(t2) {
const { x: e2, y: i2, startAngle: s2, endAngle: n2, innerRadius: o2, outerRadius: a2 } = this.getProps(["x", "y", "startAngle", "endAngle", "innerRadius", "outerRadius"], t2), { offset: r2, spacing: l2 } = this.options, h2 = (s2 + n2) / 2, c2 = (o2 + a2 + l2 + r2) / 2;
return { x: e2 + Math.cos(h2) * c2, y: i2 + Math.sin(h2) * c2 };
}
tooltipPosition(t2) {
return this.getCenterPoint(t2);
}
draw(t2) {
const { options: e2, circumference: i2 } = this, s2 = (e2.offset || 0) / 4, n2 = (e2.spacing || 0) / 2, o2 = e2.circular;
if (this.pixelMargin = "inner" === e2.borderAlign ? 0.33 : 0, this.fullCircles = i2 > O ? Math.floor(i2 / O) : 0, 0 === i2 || this.innerRadius < 0 || this.outerRadius < 0) return;
t2.save();
const a2 = (this.startAngle + this.endAngle) / 2;
t2.translate(Math.cos(a2) * s2, Math.sin(a2) * s2);
const r2 = s2 * (1 - Math.sin(Math.min(C, i2 || 0)));
t2.fillStyle = e2.backgroundColor, t2.strokeStyle = e2.borderColor, function(t3, e3, i3, s3, n3) {
const { fullCircles: o3, startAngle: a3, circumference: r3 } = e3;
let l2 = e3.endAngle;
if (o3) {
qn(t3, e3, i3, s3, l2, n3);
for (let e4 = 0; e4 < o3; ++e4) t3.fill();
isNaN(r3) || (l2 = a3 + (r3 % O || O));
}
qn(t3, e3, i3, s3, l2, n3), t3.fill();
}(t2, this, r2, n2, o2), Kn(t2, this, r2, n2, o2), t2.restore();
}
}, __publicField(_g, "id", "arc"), __publicField(_g, "defaults", { borderAlign: "center", borderColor: "#fff", borderDash: [], borderDashOffset: 0, borderJoinStyle: void 0, borderRadius: 0, borderWidth: 2, offset: 0, spacing: 0, angle: void 0, circular: true }), __publicField(_g, "defaultRoutes", { backgroundColor: "backgroundColor" }), __publicField(_g, "descriptors", { _scriptable: true, _indexable: (t2) => "borderDash" !== t2 }), _g), BarElement: (_h = class extends Hs {
constructor(t2) {
super(), this.options = void 0, this.horizontal = void 0, this.base = void 0, this.width = void 0, this.height = void 0, this.inflateAmount = void 0, t2 && Object.assign(this, t2);
}
draw(t2) {
const { inflateAmount: e2, options: { borderColor: i2, backgroundColor: s2 } } = this, { inner: n2, outer: o2 } = lo(this), a2 = (r2 = o2.radius).topLeft || r2.topRight || r2.bottomLeft || r2.bottomRight ? He : co;
var r2;
t2.save(), o2.w === n2.w && o2.h === n2.h || (t2.beginPath(), a2(t2, uo(o2, e2, n2)), t2.clip(), a2(t2, uo(n2, -e2, o2)), t2.fillStyle = i2, t2.fill("evenodd")), t2.beginPath(), a2(t2, uo(n2, e2)), t2.fillStyle = s2, t2.fill(), t2.restore();
}
inRange(t2, e2, i2) {
return ho(this, t2, e2, i2);
}
inXRange(t2, e2) {
return ho(this, t2, null, e2);
}
inYRange(t2, e2) {
return ho(this, null, t2, e2);
}
getCenterPoint(t2) {
const { x: e2, y: i2, base: s2, horizontal: n2 } = this.getProps(["x", "y", "base", "horizontal"], t2);
return { x: n2 ? (e2 + s2) / 2 : e2, y: n2 ? i2 : (i2 + s2) / 2 };
}
getRange(t2) {
return "x" === t2 ? this.width / 2 : this.height / 2;
}
}, __publicField(_h, "id", "bar"), __publicField(_h, "defaults", { borderSkipped: "start", borderWidth: 0, borderRadius: 0, inflateAmount: "auto", pointStyle: void 0 }), __publicField(_h, "defaultRoutes", { backgroundColor: "backgroundColor", borderColor: "borderColor" }), _h), LineElement: no, PointElement: (_i2 = class extends Hs {
constructor(t2) {
super();
__publicField(this, "parsed");
__publicField(this, "skip");
__publicField(this, "stop");
this.options = void 0, this.parsed = void 0, this.skip = void 0, this.stop = void 0, t2 && Object.assign(this, t2);
}
inRange(t2, e2, i2) {
const s2 = this.options, { x: n2, y: o2 } = this.getProps(["x", "y"], i2);
return Math.pow(t2 - n2, 2) + Math.pow(e2 - o2, 2) < Math.pow(s2.hitRadius + s2.radius, 2);
}
inXRange(t2, e2) {
return oo(this, t2, "x", e2);
}
inYRange(t2, e2) {
return oo(this, t2, "y", e2);
}
getCenterPoint(t2) {
const { x: e2, y: i2 } = this.getProps(["x", "y"], t2);
return { x: e2, y: i2 };
}
size(t2) {
let e2 = (t2 = t2 || this.options || {}).radius || 0;
e2 = Math.max(e2, e2 && t2.hoverRadius || 0);
return 2 * (e2 + (e2 && t2.borderWidth || 0));
}
draw(t2, e2) {
const i2 = this.options;
this.skip || i2.radius < 0.1 || !Re(this, e2, this.size(i2) / 2) || (t2.strokeStyle = i2.borderColor, t2.lineWidth = i2.borderWidth, t2.fillStyle = i2.backgroundColor, Le(t2, i2, this.x, this.y));
}
getRange() {
const t2 = this.options || {};
return t2.radius + t2.hitRadius;
}
}, __publicField(_i2, "id", "point"), __publicField(_i2, "defaults", { borderWidth: 1, hitRadius: 1, hoverBorderWidth: 1, hoverRadius: 4, pointStyle: "circle", radius: 3, rotation: 0 }), __publicField(_i2, "defaultRoutes", { backgroundColor: "backgroundColor", borderColor: "borderColor" }), _i2) });
function go(t2, e2, i2, s2) {
const n2 = t2.indexOf(e2);
if (-1 === n2) return ((t3, e3, i3, s3) => ("string" == typeof e3 ? (i3 = t3.push(e3) - 1, s3.unshift({ index: i3, label: e3 })) : isNaN(e3) && (i3 = null), i3))(t2, e2, i2, s2);
return n2 !== t2.lastIndexOf(e2) ? i2 : n2;
}
function po(t2) {
const e2 = this.getLabels();
return t2 >= 0 && t2 < e2.length ? e2[t2] : t2;
}
function mo(t2, e2, { horizontal: i2, minRotation: s2 }) {
const n2 = $(s2), o2 = (i2 ? Math.sin(n2) : Math.cos(n2)) || 1e-3, a2 = 0.75 * e2 * ("" + t2).length;
return Math.min(e2 / o2, a2);
}
class bo extends Js {
constructor(t2) {
super(t2), this.start = void 0, this.end = void 0, this._startValue = void 0, this._endValue = void 0, this._valueRange = 0;
}
parse(t2, e2) {
return s(t2) || ("number" == typeof t2 || t2 instanceof Number) && !isFinite(+t2) ? null : +t2;
}
handleTickRangeOptions() {
const { beginAtZero: t2 } = this.options, { minDefined: e2, maxDefined: i2 } = this.getUserBounds();
let { min: s2, max: n2 } = this;
const o2 = (t3) => s2 = e2 ? s2 : t3, a2 = (t3) => n2 = i2 ? n2 : t3;
if (t2) {
const t3 = F(s2), e3 = F(n2);
t3 < 0 && e3 < 0 ? a2(0) : t3 > 0 && e3 > 0 && o2(0);
}
if (s2 === n2) {
let e3 = 0 === n2 ? 1 : Math.abs(0.05 * n2);
a2(n2 + e3), t2 || o2(s2 - e3);
}
this.min = s2, this.max = n2;
}
getTickLimit() {
const t2 = this.options.ticks;
let e2, { maxTicksLimit: i2, stepSize: s2 } = t2;
return s2 ? (e2 = Math.ceil(this.max / s2) - Math.floor(this.min / s2) + 1, e2 > 1e3 && (console.warn(`scales.${this.id}.ticks.stepSize: ${s2} would result generating up to ${e2} ticks. Limiting to 1000.`), e2 = 1e3)) : (e2 = this.computeTickLimit(), i2 = i2 || 11), i2 && (e2 = Math.min(i2, e2)), e2;
}
computeTickLimit() {
return Number.POSITIVE_INFINITY;
}
buildTicks() {
const t2 = this.options, e2 = t2.ticks;
let i2 = this.getTickLimit();
i2 = Math.max(2, i2);
const n2 = function(t3, e3) {
const i3 = [], { bounds: n3, step: o2, min: a2, max: r2, precision: l2, count: h2, maxTicks: c2, maxDigits: d2, includeBounds: u2 } = t3, f2 = o2 || 1, g2 = c2 - 1, { min: p2, max: m2 } = e3, b2 = !s(a2), x2 = !s(r2), _2 = !s(h2), y2 = (m2 - p2) / (d2 + 1);
let v2, M2, w2, k2, S2 = B((m2 - p2) / g2 / f2) * f2;
if (S2 < 1e-14 && !b2 && !x2) return [{ value: p2 }, { value: m2 }];
k2 = Math.ceil(m2 / S2) - Math.floor(p2 / S2), k2 > g2 && (S2 = B(k2 * S2 / g2 / f2) * f2), s(l2) || (v2 = Math.pow(10, l2), S2 = Math.ceil(S2 * v2) / v2), "ticks" === n3 ? (M2 = Math.floor(p2 / S2) * S2, w2 = Math.ceil(m2 / S2) * S2) : (M2 = p2, w2 = m2), b2 && x2 && o2 && H((r2 - a2) / o2, S2 / 1e3) ? (k2 = Math.round(Math.min((r2 - a2) / S2, c2)), S2 = (r2 - a2) / k2, M2 = a2, w2 = r2) : _2 ? (M2 = b2 ? a2 : M2, w2 = x2 ? r2 : w2, k2 = h2 - 1, S2 = (w2 - M2) / k2) : (k2 = (w2 - M2) / S2, k2 = V(k2, Math.round(k2), S2 / 1e3) ? Math.round(k2) : Math.ceil(k2));
const P2 = Math.max(U(S2), U(M2));
v2 = Math.pow(10, s(l2) ? P2 : l2), M2 = Math.round(M2 * v2) / v2, w2 = Math.round(w2 * v2) / v2;
let D2 = 0;
for (b2 && (u2 && M2 !== a2 ? (i3.push({ value: a2 }), M2 < a2 && D2++, V(Math.round((M2 + D2 * S2) * v2) / v2, a2, mo(a2, y2, t3)) && D2++) : M2 < a2 && D2++); D2 < k2; ++D2) {
const t4 = Math.round((M2 + D2 * S2) * v2) / v2;
if (x2 && t4 > r2) break;
i3.push({ value: t4 });
}
return x2 && u2 && w2 !== r2 ? i3.length && V(i3[i3.length - 1].value, r2, mo(r2, y2, t3)) ? i3[i3.length - 1].value = r2 : i3.push({ value: r2 }) : x2 && w2 !== r2 || i3.push({ value: w2 }), i3;
}({ maxTicks: i2, bounds: t2.bounds, min: t2.min, max: t2.max, precision: e2.precision, step: e2.stepSize, count: e2.count, maxDigits: this._maxDigits(), horizontal: this.isHorizontal(), minRotation: e2.minRotation || 0, includeBounds: false !== e2.includeBounds }, this._range || this);
return "ticks" === t2.bounds && j(n2, this, "value"), t2.reverse ? (n2.reverse(), this.start = this.max, this.end = this.min) : (this.start = this.min, this.end = this.max), n2;
}
configure() {
const t2 = this.ticks;
let e2 = this.min, i2 = this.max;
if (super.configure(), this.options.offset && t2.length) {
const s2 = (i2 - e2) / Math.max(t2.length - 1, 1) / 2;
e2 -= s2, i2 += s2;
}
this._startValue = e2, this._endValue = i2, this._valueRange = i2 - e2;
}
getLabelForValue(t2) {
return ne(t2, this.chart.options.locale, this.options.ticks.format);
}
}
class xo extends bo {
determineDataLimits() {
const { min: t2, max: e2 } = this.getMinMax(true);
this.min = a(t2) ? t2 : 0, this.max = a(e2) ? e2 : 1, this.handleTickRangeOptions();
}
computeTickLimit() {
const t2 = this.isHorizontal(), e2 = t2 ? this.width : this.height, i2 = $(this.options.ticks.minRotation), s2 = (t2 ? Math.sin(i2) : Math.cos(i2)) || 1e-3, n2 = this._resolveTickFontOptions(0);
return Math.ceil(e2 / Math.min(40, n2.lineHeight / s2));
}
getPixelForValue(t2) {
return null === t2 ? NaN : this.getPixelForDecimal((t2 - this._startValue) / this._valueRange);
}
getValueForPixel(t2) {
return this._startValue + this.getDecimalForPixel(t2) * this._valueRange;
}
}
__publicField(xo, "id", "linear");
__publicField(xo, "defaults", { ticks: { callback: ae.formatters.numeric } });
const _o = (t2) => Math.floor(z(t2)), yo = (t2, e2) => Math.pow(10, _o(t2) + e2);
function vo(t2) {
return 1 === t2 / Math.pow(10, _o(t2));
}
function Mo(t2, e2, i2) {
const s2 = Math.pow(10, i2), n2 = Math.floor(t2 / s2);
return Math.ceil(e2 / s2) - n2;
}
function wo(t2, { min: e2, max: i2 }) {
e2 = r(t2.min, e2);
const s2 = [], n2 = _o(e2);
let o2 = function(t3, e3) {
let i3 = _o(e3 - t3);
for (; Mo(t3, e3, i3) > 10; ) i3++;
for (; Mo(t3, e3, i3) < 10; ) i3--;
return Math.min(i3, _o(t3));
}(e2, i2), a2 = o2 < 0 ? Math.pow(10, Math.abs(o2)) : 1;
const l2 = Math.pow(10, o2), h2 = n2 > o2 ? Math.pow(10, n2) : 0, c2 = Math.round((e2 - h2) * a2) / a2, d2 = Math.floor((e2 - h2) / l2 / 10) * l2 * 10;
let u2 = Math.floor((c2 - d2) / Math.pow(10, o2)), f2 = r(t2.min, Math.round((h2 + d2 + u2 * Math.pow(10, o2)) * a2) / a2);
for (; f2 < i2; ) s2.push({ value: f2, major: vo(f2), significand: u2 }), u2 >= 10 ? u2 = u2 < 15 ? 15 : 20 : u2++, u2 >= 20 && (o2++, u2 = 2, a2 = o2 >= 0 ? 1 : a2), f2 = Math.round((h2 + d2 + u2 * Math.pow(10, o2)) * a2) / a2;
const g2 = r(t2.max, f2);
return s2.push({ value: g2, major: vo(g2), significand: u2 }), s2;
}
class ko extends Js {
constructor(t2) {
super(t2), this.start = void 0, this.end = void 0, this._startValue = void 0, this._valueRange = 0;
}
parse(t2, e2) {
const i2 = bo.prototype.parse.apply(this, [t2, e2]);
if (0 !== i2) return a(i2) && i2 > 0 ? i2 : null;
this._zero = true;
}
determineDataLimits() {
const { min: t2, max: e2 } = this.getMinMax(true);
this.min = a(t2) ? Math.max(0, t2) : null, this.max = a(e2) ? Math.max(0, e2) : null, this.options.beginAtZero && (this._zero = true), this._zero && this.min !== this._suggestedMin && !a(this._userMin) && (this.min = t2 === yo(this.min, 0) ? yo(this.min, -1) : yo(this.min, 0)), this.handleTickRangeOptions();
}
handleTickRangeOptions() {
const { minDefined: t2, maxDefined: e2 } = this.getUserBounds();
let i2 = this.min, s2 = this.max;
const n2 = (e3) => i2 = t2 ? i2 : e3, o2 = (t3) => s2 = e2 ? s2 : t3;
i2 === s2 && (i2 <= 0 ? (n2(1), o2(10)) : (n2(yo(i2, -1)), o2(yo(s2, 1)))), i2 <= 0 && n2(yo(s2, -1)), s2 <= 0 && o2(yo(i2, 1)), this.min = i2, this.max = s2;
}
buildTicks() {
const t2 = this.options, e2 = wo({ min: this._userMin, max: this._userMax }, this);
return "ticks" === t2.bounds && j(e2, this, "value"), t2.reverse ? (e2.reverse(), this.start = this.max, this.end = this.min) : (this.start = this.min, this.end = this.max), e2;
}
getLabelForValue(t2) {
return void 0 === t2 ? "0" : ne(t2, this.chart.options.locale, this.options.ticks.format);
}
configure() {
const t2 = this.min;
super.configure(), this._startValue = z(t2), this._valueRange = z(this.max) - z(t2);
}
getPixelForValue(t2) {
return void 0 !== t2 && 0 !== t2 || (t2 = this.min), null === t2 || isNaN(t2) ? NaN : this.getPixelForDecimal(t2 === this.min ? 0 : (z(t2) - this._startValue) / this._valueRange);
}
getValueForPixel(t2) {
const e2 = this.getDecimalForPixel(t2);
return Math.pow(10, this._startValue + e2 * this._valueRange);
}
}
__publicField(ko, "id", "logarithmic");
__publicField(ko, "defaults", { ticks: { callback: ae.formatters.logarithmic, major: { enabled: true } } });
function So(t2) {
const e2 = t2.ticks;
if (e2.display && t2.display) {
const t3 = ki(e2.backdropPadding);
return l(e2.font && e2.font.size, ue.font.size) + t3.height;
}
return 0;
}
function Po(t2, e2, i2, s2, n2) {
return t2 === s2 || t2 === n2 ? { start: e2 - i2 / 2, end: e2 + i2 / 2 } : t2 < s2 || t2 > n2 ? { start: e2 - i2, end: e2 } : { start: e2, end: e2 + i2 };
}
function Do(t2) {
const e2 = { l: t2.left + t2._padding.left, r: t2.right - t2._padding.right, t: t2.top + t2._padding.top, b: t2.bottom - t2._padding.bottom }, i2 = Object.assign({}, e2), s2 = [], o2 = [], a2 = t2._pointLabels.length, r2 = t2.options.pointLabels, l2 = r2.centerPointLabels ? C / a2 : 0;
for (let u2 = 0; u2 < a2; u2++) {
const a3 = r2.setContext(t2.getPointLabelContext(u2));
o2[u2] = a3.padding;
const f2 = t2.getPointPosition(u2, t2.drawingArea + o2[u2], l2), g2 = Si(a3.font), p2 = (h2 = t2.ctx, c2 = g2, d2 = n(d2 = t2._pointLabels[u2]) ? d2 : [d2], { w: Oe(h2, c2.string, d2), h: d2.length * c2.lineHeight });
s2[u2] = p2;
const m2 = G(t2.getIndexAngle(u2) + l2), b2 = Math.round(Y(m2));
Co(i2, e2, m2, Po(b2, f2.x, p2.w, 0, 180), Po(b2, f2.y, p2.h, 90, 270));
}
var h2, c2, d2;
t2.setCenterPoint(e2.l - i2.l, i2.r - e2.r, e2.t - i2.t, i2.b - e2.b), t2._pointLabelItems = function(t3, e3, i3) {
const s3 = [], n2 = t3._pointLabels.length, o3 = t3.options, { centerPointLabels: a3, display: r3 } = o3.pointLabels, l3 = { extra: So(o3) / 2, additionalAngle: a3 ? C / n2 : 0 };
let h3;
for (let o4 = 0; o4 < n2; o4++) {
l3.padding = i3[o4], l3.size = e3[o4];
const n3 = Oo(t3, o4, l3);
s3.push(n3), "auto" === r3 && (n3.visible = Ao(n3, h3), n3.visible && (h3 = n3));
}
return s3;
}(t2, s2, o2);
}
function Co(t2, e2, i2, s2, n2) {
const o2 = Math.abs(Math.sin(i2)), a2 = Math.abs(Math.cos(i2));
let r2 = 0, l2 = 0;
s2.start < e2.l ? (r2 = (e2.l - s2.start) / o2, t2.l = Math.min(t2.l, e2.l - r2)) : s2.end > e2.r && (r2 = (s2.end - e2.r) / o2, t2.r = Math.max(t2.r, e2.r + r2)), n2.start < e2.t ? (l2 = (e2.t - n2.start) / a2, t2.t = Math.min(t2.t, e2.t - l2)) : n2.end > e2.b && (l2 = (n2.end - e2.b) / a2, t2.b = Math.max(t2.b, e2.b + l2));
}
function Oo(t2, e2, i2) {
const s2 = t2.drawingArea, { extra: n2, additionalAngle: o2, padding: a2, size: r2 } = i2, l2 = t2.getPointPosition(e2, s2 + n2 + a2, o2), h2 = Math.round(Y(G(l2.angle + E))), c2 = function(t3, e3, i3) {
90 === i3 || 270 === i3 ? t3 -= e3 / 2 : (i3 > 270 || i3 < 90) && (t3 -= e3);
return t3;
}(l2.y, r2.h, h2), d2 = function(t3) {
if (0 === t3 || 180 === t3) return "center";
if (t3 < 180) return "left";
return "right";
}(h2), u2 = function(t3, e3, i3) {
"right" === i3 ? t3 -= e3 : "center" === i3 && (t3 -= e3 / 2);
return t3;
}(l2.x, r2.w, d2);
return { visible: true, x: l2.x, y: c2, textAlign: d2, left: u2, top: c2, right: u2 + r2.w, bottom: c2 + r2.h };
}
function Ao(t2, e2) {
if (!e2) return true;
const { left: i2, top: s2, right: n2, bottom: o2 } = t2;
return !(Re({ x: i2, y: s2 }, e2) || Re({ x: i2, y: o2 }, e2) || Re({ x: n2, y: s2 }, e2) || Re({ x: n2, y: o2 }, e2));
}
function To(t2, e2, i2) {
const { left: n2, top: o2, right: a2, bottom: r2 } = i2, { backdropColor: l2 } = e2;
if (!s(l2)) {
const i3 = wi(e2.borderRadius), s2 = ki(e2.backdropPadding);
t2.fillStyle = l2;
const h2 = n2 - s2.left, c2 = o2 - s2.top, d2 = a2 - n2 + s2.width, u2 = r2 - o2 + s2.height;
Object.values(i3).some((t3) => 0 !== t3) ? (t2.beginPath(), He(t2, { x: h2, y: c2, w: d2, h: u2, radius: i3 }), t2.fill()) : t2.fillRect(h2, c2, d2, u2);
}
}
function Lo(t2, e2, i2, s2) {
const { ctx: n2 } = t2;
if (i2) n2.arc(t2.xCenter, t2.yCenter, e2, 0, O);
else {
let i3 = t2.getPointPosition(0, e2);
n2.moveTo(i3.x, i3.y);
for (let o2 = 1; o2 < s2; o2++) i3 = t2.getPointPosition(o2, e2), n2.lineTo(i3.x, i3.y);
}
}
class Eo extends bo {
constructor(t2) {
super(t2), this.xCenter = void 0, this.yCenter = void 0, this.drawingArea = void 0, this._pointLabels = [], this._pointLabelItems = [];
}
setDimensions() {
const t2 = this._padding = ki(So(this.options) / 2), e2 = this.width = this.maxWidth - t2.width, i2 = this.height = this.maxHeight - t2.height;
this.xCenter = Math.floor(this.left + e2 / 2 + t2.left), this.yCenter = Math.floor(this.top + i2 / 2 + t2.top), this.drawingArea = Math.floor(Math.min(e2, i2) / 2);
}
determineDataLimits() {
const { min: t2, max: e2 } = this.getMinMax(false);
this.min = a(t2) && !isNaN(t2) ? t2 : 0, this.max = a(e2) && !isNaN(e2) ? e2 : 0, this.handleTickRangeOptions();
}
computeTickLimit() {
return Math.ceil(this.drawingArea / So(this.options));
}
generateTickLabels(t2) {
bo.prototype.generateTickLabels.call(this, t2), this._pointLabels = this.getLabels().map((t3, e2) => {
const i2 = d(this.options.pointLabels.callback, [t3, e2], this);
return i2 || 0 === i2 ? i2 : "";
}).filter((t3, e2) => this.chart.getDataVisibility(e2));
}
fit() {
const t2 = this.options;
t2.display && t2.pointLabels.display ? Do(this) : this.setCenterPoint(0, 0, 0, 0);
}
setCenterPoint(t2, e2, i2, s2) {
this.xCenter += Math.floor((t2 - e2) / 2), this.yCenter += Math.floor((i2 - s2) / 2), this.drawingArea -= Math.min(this.drawingArea / 2, Math.max(t2, e2, i2, s2));
}
getIndexAngle(t2) {
return G(t2 * (O / (this._pointLabels.length || 1)) + $(this.options.startAngle || 0));
}
getDistanceFromCenterForValue(t2) {
if (s(t2)) return NaN;
const e2 = this.drawingArea / (this.max - this.min);
return this.options.reverse ? (this.max - t2) * e2 : (t2 - this.min) * e2;
}
getValueForDistanceFromCenter(t2) {
if (s(t2)) return NaN;
const e2 = t2 / (this.drawingArea / (this.max - this.min));
return this.options.reverse ? this.max - e2 : this.min + e2;
}
getPointLabelContext(t2) {
const e2 = this._pointLabels || [];
if (t2 >= 0 && t2 < e2.length) {
const i2 = e2[t2];
return function(t3, e3, i3) {
return Ci(t3, { label: i3, index: e3, type: "pointLabel" });
}(this.getContext(), t2, i2);
}
}
getPointPosition(t2, e2, i2 = 0) {
const s2 = this.getIndexAngle(t2) - E + i2;
return { x: Math.cos(s2) * e2 + this.xCenter, y: Math.sin(s2) * e2 + this.yCenter, angle: s2 };
}
getPointPositionForValue(t2, e2) {
return this.getPointPosition(t2, this.getDistanceFromCenterForValue(e2));
}
getBasePosition(t2) {
return this.getPointPositionForValue(t2 || 0, this.getBaseValue());
}
getPointLabelPosition(t2) {
const { left: e2, top: i2, right: s2, bottom: n2 } = this._pointLabelItems[t2];
return { left: e2, top: i2, right: s2, bottom: n2 };
}
drawBackground() {
const { backgroundColor: t2, grid: { circular: e2 } } = this.options;
if (t2) {
const i2 = this.ctx;
i2.save(), i2.beginPath(), Lo(this, this.getDistanceFromCenterForValue(this._endValue), e2, this._pointLabels.length), i2.closePath(), i2.fillStyle = t2, i2.fill(), i2.restore();
}
}
drawGrid() {
const t2 = this.ctx, e2 = this.options, { angleLines: i2, grid: s2, border: n2 } = e2, o2 = this._pointLabels.length;
let a2, r2, l2;
if (e2.pointLabels.display && function(t3, e3) {
const { ctx: i3, options: { pointLabels: s3 } } = t3;
for (let n3 = e3 - 1; n3 >= 0; n3--) {
const e4 = t3._pointLabelItems[n3];
if (!e4.visible) continue;
const o3 = s3.setContext(t3.getPointLabelContext(n3));
To(i3, o3, e4);
const a3 = Si(o3.font), { x: r3, y: l3, textAlign: h2 } = e4;
Ne(i3, t3._pointLabels[n3], r3, l3 + a3.lineHeight / 2, a3, { color: o3.color, textAlign: h2, textBaseline: "middle" });
}
}(this, o2), s2.display && this.ticks.forEach((t3, e3) => {
if (0 !== e3) {
r2 = this.getDistanceFromCenterForValue(t3.value);
const i3 = this.getContext(e3), a3 = s2.setContext(i3), l3 = n2.setContext(i3);
!function(t4, e4, i4, s3, n3) {
const o3 = t4.ctx, a4 = e4.circular, { color: r3, lineWidth: l4 } = e4;
!a4 && !s3 || !r3 || !l4 || i4 < 0 || (o3.save(), o3.strokeStyle = r3, o3.lineWidth = l4, o3.setLineDash(n3.dash), o3.lineDashOffset = n3.dashOffset, o3.beginPath(), Lo(t4, i4, a4, s3), o3.closePath(), o3.stroke(), o3.restore());
}(this, a3, r2, o2, l3);
}
}), i2.display) {
for (t2.save(), a2 = o2 - 1; a2 >= 0; a2--) {
const s3 = i2.setContext(this.getPointLabelContext(a2)), { color: n3, lineWidth: o3 } = s3;
o3 && n3 && (t2.lineWidth = o3, t2.strokeStyle = n3, t2.setLineDash(s3.borderDash), t2.lineDashOffset = s3.borderDashOffset, r2 = this.getDistanceFromCenterForValue(e2.ticks.reverse ? this.min : this.max), l2 = this.getPointPosition(a2, r2), t2.beginPath(), t2.moveTo(this.xCenter, this.yCenter), t2.lineTo(l2.x, l2.y), t2.stroke());
}
t2.restore();
}
}
drawBorder() {
}
drawLabels() {
const t2 = this.ctx, e2 = this.options, i2 = e2.ticks;
if (!i2.display) return;
const s2 = this.getIndexAngle(0);
let n2, o2;
t2.save(), t2.translate(this.xCenter, this.yCenter), t2.rotate(s2), t2.textAlign = "center", t2.textBaseline = "middle", this.ticks.forEach((s3, a2) => {
if (0 === a2 && !e2.reverse) return;
const r2 = i2.setContext(this.getContext(a2)), l2 = Si(r2.font);
if (n2 = this.getDistanceFromCenterForValue(this.ticks[a2].value), r2.showLabelBackdrop) {
t2.font = l2.string, o2 = t2.measureText(s3.label).width, t2.fillStyle = r2.backdropColor;
const e3 = ki(r2.backdropPadding);
t2.fillRect(-o2 / 2 - e3.left, -n2 - l2.size / 2 - e3.top, o2 + e3.width, l2.size + e3.height);
}
Ne(t2, s3.label, 0, -n2, l2, { color: r2.color, strokeColor: r2.textStrokeColor, strokeWidth: r2.textStrokeWidth });
}), t2.restore();
}
drawTitle() {
}
}
__publicField(Eo, "id", "radialLinear");
__publicField(Eo, "defaults", { display: true, animate: true, position: "chartArea", angleLines: { display: true, lineWidth: 1, borderDash: [], borderDashOffset: 0 }, grid: { circular: false }, startAngle: 0, ticks: { showLabelBackdrop: true, callback: ae.formatters.numeric }, pointLabels: { backdropColor: void 0, backdropPadding: 2, display: true, font: { size: 10 }, callback: (t2) => t2, padding: 5, centerPointLabels: false } });
__publicField(Eo, "defaultRoutes", { "angleLines.color": "borderColor", "pointLabels.color": "color", "ticks.color": "color" });
__publicField(Eo, "descriptors", { angleLines: { _fallback: "grid" } });
const Ro = { millisecond: { common: true, size: 1, steps: 1e3 }, second: { common: true, size: 1e3, steps: 60 }, minute: { common: true, size: 6e4, steps: 60 }, hour: { common: true, size: 36e5, steps: 24 }, day: { common: true, size: 864e5, steps: 30 }, week: { common: false, size: 6048e5, steps: 4 }, month: { common: true, size: 2628e6, steps: 12 }, quarter: { common: false, size: 7884e6, steps: 4 }, year: { common: true, size: 3154e7 } }, Io = Object.keys(Ro);
function zo(t2, e2) {
return t2 - e2;
}
function Fo(t2, e2) {
if (s(e2)) return null;
const i2 = t2._adapter, { parser: n2, round: o2, isoWeekday: r2 } = t2._parseOpts;
let l2 = e2;
return "function" == typeof n2 && (l2 = n2(l2)), a(l2) || (l2 = "string" == typeof n2 ? i2.parse(l2, n2) : i2.parse(l2)), null === l2 ? null : (o2 && (l2 = "week" !== o2 || !N(r2) && true !== r2 ? i2.startOf(l2, o2) : i2.startOf(l2, "isoWeek", r2)), +l2);
}
function Vo(t2, e2, i2, s2) {
const n2 = Io.length;
for (let o2 = Io.indexOf(t2); o2 < n2 - 1; ++o2) {
const t3 = Ro[Io[o2]], n3 = t3.steps ? t3.steps : Number.MAX_SAFE_INTEGER;
if (t3.common && Math.ceil((i2 - e2) / (n3 * t3.size)) <= s2) return Io[o2];
}
return Io[n2 - 1];
}
function Bo(t2, e2, i2) {
if (i2) {
if (i2.length) {
const { lo: s2, hi: n2 } = et(i2, e2);
t2[i2[s2] >= e2 ? i2[s2] : i2[n2]] = true;
}
} else t2[e2] = true;
}
function Wo(t2, e2, i2) {
const s2 = [], n2 = {}, o2 = e2.length;
let a2, r2;
for (a2 = 0; a2 < o2; ++a2) r2 = e2[a2], n2[r2] = a2, s2.push({ value: r2, major: false });
return 0 !== o2 && i2 ? function(t3, e3, i3, s3) {
const n3 = t3._adapter, o3 = +n3.startOf(e3[0].value, s3), a3 = e3[e3.length - 1].value;
let r3, l2;
for (r3 = o3; r3 <= a3; r3 = +n3.add(r3, 1, s3)) l2 = i3[r3], l2 >= 0 && (e3[l2].major = true);
return e3;
}(t2, s2, n2, i2) : s2;
}
class No extends Js {
constructor(t2) {
super(t2), this._cache = { data: [], labels: [], all: [] }, this._unit = "day", this._majorUnit = void 0, this._offsets = {}, this._normalized = false, this._parseOpts = void 0;
}
init(t2, e2 = {}) {
const i2 = t2.time || (t2.time = {}), s2 = this._adapter = new Rn._date(t2.adapters.date);
s2.init(e2), x(i2.displayFormats, s2.formats()), this._parseOpts = { parser: i2.parser, round: i2.round, isoWeekday: i2.isoWeekday }, super.init(t2), this._normalized = e2.normalized;
}
parse(t2, e2) {
return void 0 === t2 ? null : Fo(this, t2);
}
beforeLayout() {
super.beforeLayout(), this._cache = { data: [], labels: [], all: [] };
}
determineDataLimits() {
const t2 = this.options, e2 = this._adapter, i2 = t2.time.unit || "day";
let { min: s2, max: n2, minDefined: o2, maxDefined: r2 } = this.getUserBounds();
function l2(t3) {
o2 || isNaN(t3.min) || (s2 = Math.min(s2, t3.min)), r2 || isNaN(t3.max) || (n2 = Math.max(n2, t3.max));
}
o2 && r2 || (l2(this._getLabelBounds()), "ticks" === t2.bounds && "labels" === t2.ticks.source || l2(this.getMinMax(false))), s2 = a(s2) && !isNaN(s2) ? s2 : +e2.startOf(Date.now(), i2), n2 = a(n2) && !isNaN(n2) ? n2 : +e2.endOf(Date.now(), i2) + 1, this.min = Math.min(s2, n2 - 1), this.max = Math.max(s2 + 1, n2);
}
_getLabelBounds() {
const t2 = this.getLabelTimestamps();
let e2 = Number.POSITIVE_INFINITY, i2 = Number.NEGATIVE_INFINITY;
return t2.length && (e2 = t2[0], i2 = t2[t2.length - 1]), { min: e2, max: i2 };
}
buildTicks() {
const t2 = this.options, e2 = t2.time, i2 = t2.ticks, s2 = "labels" === i2.source ? this.getLabelTimestamps() : this._generate();
"ticks" === t2.bounds && s2.length && (this.min = this._userMin || s2[0], this.max = this._userMax || s2[s2.length - 1]);
const n2 = this.min, o2 = nt(s2, n2, this.max);
return this._unit = e2.unit || (i2.autoSkip ? Vo(e2.minUnit, this.min, this.max, this._getLabelCapacity(n2)) : function(t3, e3, i3, s3, n3) {
for (let o3 = Io.length - 1; o3 >= Io.indexOf(i3); o3--) {
const i4 = Io[o3];
if (Ro[i4].common && t3._adapter.diff(n3, s3, i4) >= e3 - 1) return i4;
}
return Io[i3 ? Io.indexOf(i3) : 0];
}(this, o2.length, e2.minUnit, this.min, this.max)), this._majorUnit = i2.major.enabled && "year" !== this._unit ? function(t3) {
for (let e3 = Io.indexOf(t3) + 1, i3 = Io.length; e3 < i3; ++e3) if (Ro[Io[e3]].common) return Io[e3];
}(this._unit) : void 0, this.initOffsets(s2), t2.reverse && o2.reverse(), Wo(this, o2, this._majorUnit);
}
afterAutoSkip() {
this.options.offsetAfterAutoskip && this.initOffsets(this.ticks.map((t2) => +t2.value));
}
initOffsets(t2 = []) {
let e2, i2, s2 = 0, n2 = 0;
this.options.offset && t2.length && (e2 = this.getDecimalForValue(t2[0]), s2 = 1 === t2.length ? 1 - e2 : (this.getDecimalForValue(t2[1]) - e2) / 2, i2 = this.getDecimalForValue(t2[t2.length - 1]), n2 = 1 === t2.length ? i2 : (i2 - this.getDecimalForValue(t2[t2.length - 2])) / 2);
const o2 = t2.length < 3 ? 0.5 : 0.25;
s2 = J(s2, 0, o2), n2 = J(n2, 0, o2), this._offsets = { start: s2, end: n2, factor: 1 / (s2 + 1 + n2) };
}
_generate() {
const t2 = this._adapter, e2 = this.min, i2 = this.max, s2 = this.options, n2 = s2.time, o2 = n2.unit || Vo(n2.minUnit, e2, i2, this._getLabelCapacity(e2)), a2 = l(s2.ticks.stepSize, 1), r2 = "week" === o2 && n2.isoWeekday, h2 = N(r2) || true === r2, c2 = {};
let d2, u2, f2 = e2;
if (h2 && (f2 = +t2.startOf(f2, "isoWeek", r2)), f2 = +t2.startOf(f2, h2 ? "day" : o2), t2.diff(i2, e2, o2) > 1e5 * a2) throw new Error(e2 + " and " + i2 + " are too far apart with stepSize of " + a2 + " " + o2);
const g2 = "data" === s2.ticks.source && this.getDataTimestamps();
for (d2 = f2, u2 = 0; d2 < i2; d2 = +t2.add(d2, a2, o2), u2++) Bo(c2, d2, g2);
return d2 !== i2 && "ticks" !== s2.bounds && 1 !== u2 || Bo(c2, d2, g2), Object.keys(c2).sort(zo).map((t3) => +t3);
}
getLabelForValue(t2) {
const e2 = this._adapter, i2 = this.options.time;
return i2.tooltipFormat ? e2.format(t2, i2.tooltipFormat) : e2.format(t2, i2.displayFormats.datetime);
}
format(t2, e2) {
const i2 = this.options.time.displayFormats, s2 = this._unit, n2 = e2 || i2[s2];
return this._adapter.format(t2, n2);
}
_tickFormatFunction(t2, e2, i2, s2) {
const n2 = this.options, o2 = n2.ticks.callback;
if (o2) return d(o2, [t2, e2, i2], this);
const a2 = n2.time.displayFormats, r2 = this._unit, l2 = this._majorUnit, h2 = r2 && a2[r2], c2 = l2 && a2[l2], u2 = i2[e2], f2 = l2 && c2 && u2 && u2.major;
return this._adapter.format(t2, s2 || (f2 ? c2 : h2));
}
generateTickLabels(t2) {
let e2, i2, s2;
for (e2 = 0, i2 = t2.length; e2 < i2; ++e2) s2 = t2[e2], s2.label = this._tickFormatFunction(s2.value, e2, t2);
}
getDecimalForValue(t2) {
return null === t2 ? NaN : (t2 - this.min) / (this.max - this.min);
}
getPixelForValue(t2) {
const e2 = this._offsets, i2 = this.getDecimalForValue(t2);
return this.getPixelForDecimal((e2.start + i2) * e2.factor);
}
getValueForPixel(t2) {
const e2 = this._offsets, i2 = this.getDecimalForPixel(t2) / e2.factor - e2.end;
return this.min + i2 * (this.max - this.min);
}
_getLabelSize(t2) {
const e2 = this.options.ticks, i2 = this.ctx.measureText(t2).width, s2 = $(this.isHorizontal() ? e2.maxRotation : e2.minRotation), n2 = Math.cos(s2), o2 = Math.sin(s2), a2 = this._resolveTickFontOptions(0).size;
return { w: i2 * n2 + a2 * o2, h: i2 * o2 + a2 * n2 };
}
_getLabelCapacity(t2) {
const e2 = this.options.time, i2 = e2.displayFormats, s2 = i2[e2.unit] || i2.millisecond, n2 = this._tickFormatFunction(t2, 0, Wo(this, [t2], this._majorUnit), s2), o2 = this._getLabelSize(n2), a2 = Math.floor(this.isHorizontal() ? this.width / o2.w : this.height / o2.h) - 1;
return a2 > 0 ? a2 : 1;
}
getDataTimestamps() {
let t2, e2, i2 = this._cache.data || [];
if (i2.length) return i2;
const s2 = this.getMatchingVisibleMetas();
if (this._normalized && s2.length) return this._cache.data = s2[0].controller.getAllParsedValues(this);
for (t2 = 0, e2 = s2.length; t2 < e2; ++t2) i2 = i2.concat(s2[t2].controller.getAllParsedValues(this));
return this._cache.data = this.normalize(i2);
}
getLabelTimestamps() {
const t2 = this._cache.labels || [];
let e2, i2;
if (t2.length) return t2;
const s2 = this.getLabels();
for (e2 = 0, i2 = s2.length; e2 < i2; ++e2) t2.push(Fo(this, s2[e2]));
return this._cache.labels = this._normalized ? t2 : this.normalize(t2);
}
normalize(t2) {
return lt(t2.sort(zo));
}
}
__publicField(No, "id", "time");
__publicField(No, "defaults", { bounds: "data", adapters: {}, time: { parser: false, unit: false, round: false, isoWeekday: false, minUnit: "millisecond", displayFormats: {} }, ticks: { source: "auto", callback: false, major: { enabled: false } } });
function Ho(t2, e2, i2) {
let s2, n2, o2, a2, r2 = 0, l2 = t2.length - 1;
i2 ? (e2 >= t2[r2].pos && e2 <= t2[l2].pos && ({ lo: r2, hi: l2 } = it(t2, "pos", e2)), { pos: s2, time: o2 } = t2[r2], { pos: n2, time: a2 } = t2[l2]) : (e2 >= t2[r2].time && e2 <= t2[l2].time && ({ lo: r2, hi: l2 } = it(t2, "time", e2)), { time: s2, pos: o2 } = t2[r2], { time: n2, pos: a2 } = t2[l2]);
const h2 = n2 - s2;
return h2 ? o2 + (a2 - o2) * (e2 - s2) / h2 : o2;
}
var jo = Object.freeze({ __proto__: null, CategoryScale: (_j = class extends Js {
constructor(t2) {
super(t2), this._startValue = void 0, this._valueRange = 0, this._addedLabels = [];
}
init(t2) {
const e2 = this._addedLabels;
if (e2.length) {
const t3 = this.getLabels();
for (const { index: i2, label: s2 } of e2) t3[i2] === s2 && t3.splice(i2, 1);
this._addedLabels = [];
}
super.init(t2);
}
parse(t2, e2) {
if (s(t2)) return null;
const i2 = this.getLabels();
return ((t3, e3) => null === t3 ? null : J(Math.round(t3), 0, e3))(e2 = isFinite(e2) && i2[e2] === t2 ? e2 : go(i2, t2, l(e2, t2), this._addedLabels), i2.length - 1);
}
determineDataLimits() {
const { minDefined: t2, maxDefined: e2 } = this.getUserBounds();
let { min: i2, max: s2 } = this.getMinMax(true);
"ticks" === this.options.bounds && (t2 || (i2 = 0), e2 || (s2 = this.getLabels().length - 1)), this.min = i2, this.max = s2;
}
buildTicks() {
const t2 = this.min, e2 = this.max, i2 = this.options.offset, s2 = [];
let n2 = this.getLabels();
n2 = 0 === t2 && e2 === n2.length - 1 ? n2 : n2.slice(t2, e2 + 1), this._valueRange = Math.max(n2.length - (i2 ? 0 : 1), 1), this._startValue = this.min - (i2 ? 0.5 : 0);
for (let i3 = t2; i3 <= e2; i3++) s2.push({ value: i3 });
return s2;
}
getLabelForValue(t2) {
return po.call(this, t2);
}
configure() {
super.configure(), this.isHorizontal() || (this._reversePixels = !this._reversePixels);
}
getPixelForValue(t2) {
return "number" != typeof t2 && (t2 = this.parse(t2)), null === t2 ? NaN : this.getPixelForDecimal((t2 - this._startValue) / this._valueRange);
}
getPixelForTick(t2) {
const e2 = this.ticks;
return t2 < 0 || t2 > e2.length - 1 ? null : this.getPixelForValue(e2[t2].value);
}
getValueForPixel(t2) {
return Math.round(this._startValue + this.getDecimalForPixel(t2) * this._valueRange);
}
getBasePixel() {
return this.bottom;
}
}, __publicField(_j, "id", "category"), __publicField(_j, "defaults", { ticks: { callback: po } }), _j), LinearScale: xo, LogarithmicScale: ko, RadialLinearScale: Eo, TimeScale: No, TimeSeriesScale: (_k = class extends No {
constructor(t2) {
super(t2), this._table = [], this._minPos = void 0, this._tableRange = void 0;
}
initOffsets() {
const t2 = this._getTimestampsForTable(), e2 = this._table = this.buildLookupTable(t2);
this._minPos = Ho(e2, this.min), this._tableRange = Ho(e2, this.max) - this._minPos, super.initOffsets(t2);
}
buildLookupTable(t2) {
const { min: e2, max: i2 } = this, s2 = [], n2 = [];
let o2, a2, r2, l2, h2;
for (o2 = 0, a2 = t2.length; o2 < a2; ++o2) l2 = t2[o2], l2 >= e2 && l2 <= i2 && s2.push(l2);
if (s2.length < 2) return [{ time: e2, pos: 0 }, { time: i2, pos: 1 }];
for (o2 = 0, a2 = s2.length; o2 < a2; ++o2) h2 = s2[o2 + 1], r2 = s2[o2 - 1], l2 = s2[o2], Math.round((h2 + r2) / 2) !== l2 && n2.push({ time: l2, pos: o2 / (a2 - 1) });
return n2;
}
_generate() {
const t2 = this.min, e2 = this.max;
let i2 = super.getDataTimestamps();
return i2.includes(t2) && i2.length || i2.splice(0, 0, t2), i2.includes(e2) && 1 !== i2.length || i2.push(e2), i2.sort((t3, e3) => t3 - e3);
}
_getTimestampsForTable() {
let t2 = this._cache.all || [];
if (t2.length) return t2;
const e2 = this.getDataTimestamps(), i2 = this.getLabelTimestamps();
return t2 = e2.length && i2.length ? this.normalize(e2.concat(i2)) : e2.length ? e2 : i2, t2 = this._cache.all = t2, t2;
}
getDecimalForValue(t2) {
return (Ho(this._table, t2) - this._minPos) / this._tableRange;
}
getValueForPixel(t2) {
const e2 = this._offsets, i2 = this.getDecimalForPixel(t2) / e2.factor - e2.end;
return Ho(this._table, i2 * this._tableRange + this._minPos, true);
}
}, __publicField(_k, "id", "timeseries"), __publicField(_k, "defaults", No.defaults), _k) });
const $o = ["rgb(54, 162, 235)", "rgb(255, 99, 132)", "rgb(255, 159, 64)", "rgb(255, 205, 86)", "rgb(75, 192, 192)", "rgb(153, 102, 255)", "rgb(201, 203, 207)"], Yo = $o.map((t2) => t2.replace("rgb(", "rgba(").replace(")", ", 0.5)"));
function Uo(t2) {
return $o[t2 % $o.length];
}
function Xo(t2) {
return Yo[t2 % Yo.length];
}
function qo(t2) {
let e2 = 0;
return (i2, s2) => {
const n2 = t2.getDatasetMeta(s2).controller;
n2 instanceof jn ? e2 = function(t3, e3) {
return t3.backgroundColor = t3.data.map(() => Uo(e3++)), e3;
}(i2, e2) : n2 instanceof $n ? e2 = function(t3, e3) {
return t3.backgroundColor = t3.data.map(() => Xo(e3++)), e3;
}(i2, e2) : n2 && (e2 = function(t3, e3) {
return t3.borderColor = Uo(e3), t3.backgroundColor = Xo(e3), ++e3;
}(i2, e2));
};
}
function Ko(t2) {
let e2;
for (e2 in t2) if (t2[e2].borderColor || t2[e2].backgroundColor) return true;
return false;
}
var Go = { id: "colors", defaults: { enabled: true, forceOverride: false }, beforeLayout(t2, e2, i2) {
if (!i2.enabled) return;
const { data: { datasets: s2 }, options: n2 } = t2.config, { elements: o2 } = n2;
if (!i2.forceOverride && (Ko(s2) || (a2 = n2) && (a2.borderColor || a2.backgroundColor) || o2 && Ko(o2))) return;
var a2;
const r2 = qo(t2);
s2.forEach(r2);
} };
function Zo(t2) {
if (t2._decimated) {
const e2 = t2._data;
delete t2._decimated, delete t2._data, Object.defineProperty(t2, "data", { configurable: true, enumerable: true, writable: true, value: e2 });
}
}
function Jo(t2) {
t2.data.datasets.forEach((t3) => {
Zo(t3);
});
}
var Qo = { id: "decimation", defaults: { algorithm: "min-max", enabled: false }, beforeElementsUpdate: (t2, e2, i2) => {
if (!i2.enabled) return void Jo(t2);
const n2 = t2.width;
t2.data.datasets.forEach((e3, o2) => {
const { _data: a2, indexAxis: r2 } = e3, l2 = t2.getDatasetMeta(o2), h2 = a2 || e3.data;
if ("y" === Pi([r2, t2.options.indexAxis])) return;
if (!l2.controller.supportsDecimation) return;
const c2 = t2.scales[l2.xAxisID];
if ("linear" !== c2.type && "time" !== c2.type) return;
if (t2.options.parsing) return;
let { start: d2, count: u2 } = function(t3, e4) {
const i3 = e4.length;
let s2, n3 = 0;
const { iScale: o3 } = t3, { min: a3, max: r3, minDefined: l3, maxDefined: h3 } = o3.getUserBounds();
return l3 && (n3 = J(it(e4, o3.axis, a3).lo, 0, i3 - 1)), s2 = h3 ? J(it(e4, o3.axis, r3).hi + 1, n3, i3) - n3 : i3 - n3, { start: n3, count: s2 };
}(l2, h2);
if (u2 <= (i2.threshold || 4 * n2)) return void Zo(e3);
let f2;
switch (s(a2) && (e3._data = h2, delete e3.data, Object.defineProperty(e3, "data", { configurable: true, enumerable: true, get: function() {
return this._decimated;
}, set: function(t3) {
this._data = t3;
} })), i2.algorithm) {
case "lttb":
f2 = function(t3, e4, i3, s2, n3) {
const o3 = n3.samples || s2;
if (o3 >= i3) return t3.slice(e4, e4 + i3);
const a3 = [], r3 = (i3 - 2) / (o3 - 2);
let l3 = 0;
const h3 = e4 + i3 - 1;
let c3, d3, u3, f3, g2, p2 = e4;
for (a3[l3++] = t3[p2], c3 = 0; c3 < o3 - 2; c3++) {
let s3, n4 = 0, o4 = 0;
const h4 = Math.floor((c3 + 1) * r3) + 1 + e4, m2 = Math.min(Math.floor((c3 + 2) * r3) + 1, i3) + e4, b2 = m2 - h4;
for (s3 = h4; s3 < m2; s3++) n4 += t3[s3].x, o4 += t3[s3].y;
n4 /= b2, o4 /= b2;
const x2 = Math.floor(c3 * r3) + 1 + e4, _2 = Math.min(Math.floor((c3 + 1) * r3) + 1, i3) + e4, { x: y2, y: v2 } = t3[p2];
for (u3 = f3 = -1, s3 = x2; s3 < _2; s3++) f3 = 0.5 * Math.abs((y2 - n4) * (t3[s3].y - v2) - (y2 - t3[s3].x) * (o4 - v2)), f3 > u3 && (u3 = f3, d3 = t3[s3], g2 = s3);
a3[l3++] = d3, p2 = g2;
}
return a3[l3++] = t3[h3], a3;
}(h2, d2, u2, n2, i2);
break;
case "min-max":
f2 = function(t3, e4, i3, n3) {
let o3, a3, r3, l3, h3, c3, d3, u3, f3, g2, p2 = 0, m2 = 0;
const b2 = [], x2 = e4 + i3 - 1, _2 = t3[e4].x, y2 = t3[x2].x - _2;
for (o3 = e4; o3 < e4 + i3; ++o3) {
a3 = t3[o3], r3 = (a3.x - _2) / y2 * n3, l3 = a3.y;
const e5 = 0 | r3;
if (e5 === h3) l3 < f3 ? (f3 = l3, c3 = o3) : l3 > g2 && (g2 = l3, d3 = o3), p2 = (m2 * p2 + a3.x) / ++m2;
else {
const i4 = o3 - 1;
if (!s(c3) && !s(d3)) {
const e6 = Math.min(c3, d3), s2 = Math.max(c3, d3);
e6 !== u3 && e6 !== i4 && b2.push(__spreadProps(__spreadValues({}, t3[e6]), { x: p2 })), s2 !== u3 && s2 !== i4 && b2.push(__spreadProps(__spreadValues({}, t3[s2]), { x: p2 }));
}
o3 > 0 && i4 !== u3 && b2.push(t3[i4]), b2.push(a3), h3 = e5, m2 = 0, f3 = g2 = l3, c3 = d3 = u3 = o3;
}
}
return b2;
}(h2, d2, u2, n2);
break;
default:
throw new Error(`Unsupported decimation algorithm '${i2.algorithm}'`);
}
e3._decimated = f2;
});
}, destroy(t2) {
Jo(t2);
} };
function ta(t2, e2, i2, s2) {
if (s2) return;
let n2 = e2[t2], o2 = i2[t2];
return "angle" === t2 && (n2 = G(n2), o2 = G(o2)), { property: t2, start: n2, end: o2 };
}
function ea(t2, e2, i2) {
for (; e2 > t2; e2--) {
const t3 = i2[e2];
if (!isNaN(t3.x) && !isNaN(t3.y)) break;
}
return e2;
}
function ia(t2, e2, i2, s2) {
return t2 && e2 ? s2(t2[i2], e2[i2]) : t2 ? t2[i2] : e2 ? e2[i2] : 0;
}
function sa(t2, e2) {
let i2 = [], s2 = false;
return n(t2) ? (s2 = true, i2 = t2) : i2 = function(t3, e3) {
const { x: i3 = null, y: s3 = null } = t3 || {}, n2 = e3.points, o2 = [];
return e3.segments.forEach(({ start: t4, end: e4 }) => {
e4 = ea(t4, e4, n2);
const a2 = n2[t4], r2 = n2[e4];
null !== s3 ? (o2.push({ x: a2.x, y: s3 }), o2.push({ x: r2.x, y: s3 })) : null !== i3 && (o2.push({ x: i3, y: a2.y }), o2.push({ x: i3, y: r2.y }));
}), o2;
}(t2, e2), i2.length ? new no({ points: i2, options: { tension: 0 }, _loop: s2, _fullLoop: s2 }) : null;
}
function na(t2) {
return t2 && false !== t2.fill;
}
function oa(t2, e2, i2) {
let s2 = t2[e2].fill;
const n2 = [e2];
let o2;
if (!i2) return s2;
for (; false !== s2 && -1 === n2.indexOf(s2); ) {
if (!a(s2)) return s2;
if (o2 = t2[s2], !o2) return false;
if (o2.visible) return s2;
n2.push(s2), s2 = o2.fill;
}
return false;
}
function aa(t2, e2, i2) {
const s2 = function(t3) {
const e3 = t3.options, i3 = e3.fill;
let s3 = l(i3 && i3.target, i3);
void 0 === s3 && (s3 = !!e3.backgroundColor);
if (false === s3 || null === s3) return false;
if (true === s3) return "origin";
return s3;
}(t2);
if (o(s2)) return !isNaN(s2.value) && s2;
let n2 = parseFloat(s2);
return a(n2) && Math.floor(n2) === n2 ? function(t3, e3, i3, s3) {
"-" !== t3 && "+" !== t3 || (i3 = e3 + i3);
if (i3 === e3 || i3 < 0 || i3 >= s3) return false;
return i3;
}(s2[0], e2, n2, i2) : ["origin", "start", "end", "stack", "shape"].indexOf(s2) >= 0 && s2;
}
function ra(t2, e2, i2) {
const s2 = [];
for (let n2 = 0; n2 < i2.length; n2++) {
const o2 = i2[n2], { first: a2, last: r2, point: l2 } = la(o2, e2, "x");
if (!(!l2 || a2 && r2)) {
if (a2) s2.unshift(l2);
else if (t2.push(l2), !r2) break;
}
}
t2.push(...s2);
}
function la(t2, e2, i2) {
const s2 = t2.interpolate(e2, i2);
if (!s2) return {};
const n2 = s2[i2], o2 = t2.segments, a2 = t2.points;
let r2 = false, l2 = false;
for (let t3 = 0; t3 < o2.length; t3++) {
const e3 = o2[t3], s3 = a2[e3.start][i2], h2 = a2[e3.end][i2];
if (tt(n2, s3, h2)) {
r2 = n2 === s3, l2 = n2 === h2;
break;
}
}
return { first: r2, last: l2, point: s2 };
}
class ha {
constructor(t2) {
this.x = t2.x, this.y = t2.y, this.radius = t2.radius;
}
pathSegment(t2, e2, i2) {
const { x: s2, y: n2, radius: o2 } = this;
return e2 = e2 || { start: 0, end: O }, t2.arc(s2, n2, o2, e2.end, e2.start, true), !i2.bounds;
}
interpolate(t2) {
const { x: e2, y: i2, radius: s2 } = this, n2 = t2.angle;
return { x: e2 + Math.cos(n2) * s2, y: i2 + Math.sin(n2) * s2, angle: n2 };
}
}
function ca(t2) {
const { chart: e2, fill: i2, line: s2 } = t2;
if (a(i2)) return function(t3, e3) {
const i3 = t3.getDatasetMeta(e3), s3 = i3 && t3.isDatasetVisible(e3);
return s3 ? i3.dataset : null;
}(e2, i2);
if ("stack" === i2) return function(t3) {
const { scale: e3, index: i3, line: s3 } = t3, n3 = [], o2 = s3.segments, a2 = s3.points, r2 = function(t4, e4) {
const i4 = [], s4 = t4.getMatchingVisibleMetas("line");
for (let t5 = 0; t5 < s4.length; t5++) {
const n4 = s4[t5];
if (n4.index === e4) break;
n4.hidden || i4.unshift(n4.dataset);
}
return i4;
}(e3, i3);
r2.push(sa({ x: null, y: e3.bottom }, s3));
for (let t4 = 0; t4 < o2.length; t4++) {
const e4 = o2[t4];
for (let t5 = e4.start; t5 <= e4.end; t5++) ra(n3, a2[t5], r2);
}
return new no({ points: n3, options: {} });
}(t2);
if ("shape" === i2) return true;
const n2 = function(t3) {
const e3 = t3.scale || {};
if (e3.getPointPositionForValue) return function(t4) {
const { scale: e4, fill: i3 } = t4, s3 = e4.options, n3 = e4.getLabels().length, a2 = s3.reverse ? e4.max : e4.min, r2 = function(t5, e5, i4) {
let s4;
return s4 = "start" === t5 ? i4 : "end" === t5 ? e5.options.reverse ? e5.min : e5.max : o(t5) ? t5.value : e5.getBaseValue(), s4;
}(i3, e4, a2), l2 = [];
if (s3.grid.circular) {
const t5 = e4.getPointPositionForValue(0, a2);
return new ha({ x: t5.x, y: t5.y, radius: e4.getDistanceFromCenterForValue(r2) });
}
for (let t5 = 0; t5 < n3; ++t5) l2.push(e4.getPointPositionForValue(t5, r2));
return l2;
}(t3);
return function(t4) {
const { scale: e4 = {}, fill: i3 } = t4, s3 = function(t5, e5) {
let i4 = null;
return "start" === t5 ? i4 = e5.bottom : "end" === t5 ? i4 = e5.top : o(t5) ? i4 = e5.getPixelForValue(t5.value) : e5.getBasePixel && (i4 = e5.getBasePixel()), i4;
}(i3, e4);
if (a(s3)) {
const t5 = e4.isHorizontal();
return { x: t5 ? s3 : null, y: t5 ? null : s3 };
}
return null;
}(t3);
}(t2);
return n2 instanceof ha ? n2 : sa(n2, s2);
}
function da(t2, e2, i2) {
const s2 = ca(e2), { line: n2, scale: o2, axis: a2 } = e2, r2 = n2.options, l2 = r2.fill, h2 = r2.backgroundColor, { above: c2 = h2, below: d2 = h2 } = l2 || {};
s2 && n2.points.length && (Ie(t2, i2), function(t3, e3) {
const { line: i3, target: s3, above: n3, below: o3, area: a3, scale: r3 } = e3, l3 = i3._loop ? "angle" : e3.axis;
t3.save(), "x" === l3 && o3 !== n3 && (ua(t3, s3, a3.top), fa(t3, { line: i3, target: s3, color: n3, scale: r3, property: l3 }), t3.restore(), t3.save(), ua(t3, s3, a3.bottom));
fa(t3, { line: i3, target: s3, color: o3, scale: r3, property: l3 }), t3.restore();
}(t2, { line: n2, target: s2, above: c2, below: d2, area: i2, scale: o2, axis: a2 }), ze(t2));
}
function ua(t2, e2, i2) {
const { segments: s2, points: n2 } = e2;
let o2 = true, a2 = false;
t2.beginPath();
for (const r2 of s2) {
const { start: s3, end: l2 } = r2, h2 = n2[s3], c2 = n2[ea(s3, l2, n2)];
o2 ? (t2.moveTo(h2.x, h2.y), o2 = false) : (t2.lineTo(h2.x, i2), t2.lineTo(h2.x, h2.y)), a2 = !!e2.pathSegment(t2, r2, { move: a2 }), a2 ? t2.closePath() : t2.lineTo(c2.x, i2);
}
t2.lineTo(e2.first().x, i2), t2.closePath(), t2.clip();
}
function fa(t2, e2) {
const { line: i2, target: s2, property: n2, color: o2, scale: a2 } = e2, r2 = function(t3, e3, i3) {
const s3 = t3.segments, n3 = t3.points, o3 = e3.points, a3 = [];
for (const t4 of s3) {
let { start: s4, end: r3 } = t4;
r3 = ea(s4, r3, n3);
const l2 = ta(i3, n3[s4], n3[r3], t4.loop);
if (!e3.segments) {
a3.push({ source: t4, target: l2, start: n3[s4], end: n3[r3] });
continue;
}
const h2 = Ii(e3, l2);
for (const e4 of h2) {
const s5 = ta(i3, o3[e4.start], o3[e4.end], e4.loop), r4 = Ri(t4, n3, s5);
for (const t5 of r4) a3.push({ source: t5, target: e4, start: { [i3]: ia(l2, s5, "start", Math.max) }, end: { [i3]: ia(l2, s5, "end", Math.min) } });
}
}
return a3;
}(i2, s2, n2);
for (const { source: e3, target: l2, start: h2, end: c2 } of r2) {
const { style: { backgroundColor: r3 = o2 } = {} } = e3, d2 = true !== s2;
t2.save(), t2.fillStyle = r3, ga(t2, a2, d2 && ta(n2, h2, c2)), t2.beginPath();
const u2 = !!i2.pathSegment(t2, e3);
let f2;
if (d2) {
u2 ? t2.closePath() : pa(t2, s2, c2, n2);
const e4 = !!s2.pathSegment(t2, l2, { move: u2, reverse: true });
f2 = u2 && e4, f2 || pa(t2, s2, h2, n2);
}
t2.closePath(), t2.fill(f2 ? "evenodd" : "nonzero"), t2.restore();
}
}
function ga(t2, e2, i2) {
const { top: s2, bottom: n2 } = e2.chart.chartArea, { property: o2, start: a2, end: r2 } = i2 || {};
"x" === o2 && (t2.beginPath(), t2.rect(a2, s2, r2 - a2, n2 - s2), t2.clip());
}
function pa(t2, e2, i2, s2) {
const n2 = e2.interpolate(i2, s2);
n2 && t2.lineTo(n2.x, n2.y);
}
var ma = { id: "filler", afterDatasetsUpdate(t2, e2, i2) {
const s2 = (t2.data.datasets || []).length, n2 = [];
let o2, a2, r2, l2;
for (a2 = 0; a2 < s2; ++a2) o2 = t2.getDatasetMeta(a2), r2 = o2.dataset, l2 = null, r2 && r2.options && r2 instanceof no && (l2 = { visible: t2.isDatasetVisible(a2), index: a2, fill: aa(r2, a2, s2), chart: t2, axis: o2.controller.options.indexAxis, scale: o2.vScale, line: r2 }), o2.$filler = l2, n2.push(l2);
for (a2 = 0; a2 < s2; ++a2) l2 = n2[a2], l2 && false !== l2.fill && (l2.fill = oa(n2, a2, i2.propagate));
}, beforeDraw(t2, e2, i2) {
const s2 = "beforeDraw" === i2.drawTime, n2 = t2.getSortedVisibleDatasetMetas(), o2 = t2.chartArea;
for (let e3 = n2.length - 1; e3 >= 0; --e3) {
const i3 = n2[e3].$filler;
i3 && (i3.line.updateControlPoints(o2, i3.axis), s2 && i3.fill && da(t2.ctx, i3, o2));
}
}, beforeDatasetsDraw(t2, e2, i2) {
if ("beforeDatasetsDraw" !== i2.drawTime) return;
const s2 = t2.getSortedVisibleDatasetMetas();
for (let e3 = s2.length - 1; e3 >= 0; --e3) {
const i3 = s2[e3].$filler;
na(i3) && da(t2.ctx, i3, t2.chartArea);
}
}, beforeDatasetDraw(t2, e2, i2) {
const s2 = e2.meta.$filler;
na(s2) && "beforeDatasetDraw" === i2.drawTime && da(t2.ctx, s2, t2.chartArea);
}, defaults: { propagate: true, drawTime: "beforeDatasetDraw" } };
const ba = (t2, e2) => {
let { boxHeight: i2 = e2, boxWidth: s2 = e2 } = t2;
return t2.usePointStyle && (i2 = Math.min(i2, e2), s2 = t2.pointStyleWidth || Math.min(s2, e2)), { boxWidth: s2, boxHeight: i2, itemHeight: Math.max(e2, i2) };
};
class xa extends Hs {
constructor(t2) {
super(), this._added = false, this.legendHitBoxes = [], this._hoveredItem = null, this.doughnutMode = false, this.chart = t2.chart, this.options = t2.options, this.ctx = t2.ctx, this.legendItems = void 0, this.columnSizes = void 0, this.lineWidths = void 0, this.maxHeight = void 0, this.maxWidth = void 0, this.top = void 0, this.bottom = void 0, this.left = void 0, this.right = void 0, this.height = void 0, this.width = void 0, this._margins = void 0, this.position = void 0, this.weight = void 0, this.fullSize = void 0;
}
update(t2, e2, i2) {
this.maxWidth = t2, this.maxHeight = e2, this._margins = i2, this.setDimensions(), this.buildLabels(), this.fit();
}
setDimensions() {
this.isHorizontal() ? (this.width = this.maxWidth, this.left = this._margins.left, this.right = this.width) : (this.height = this.maxHeight, this.top = this._margins.top, this.bottom = this.height);
}
buildLabels() {
const t2 = this.options.labels || {};
let e2 = d(t2.generateLabels, [this.chart], this) || [];
t2.filter && (e2 = e2.filter((e3) => t2.filter(e3, this.chart.data))), t2.sort && (e2 = e2.sort((e3, i2) => t2.sort(e3, i2, this.chart.data))), this.options.reverse && e2.reverse(), this.legendItems = e2;
}
fit() {
const { options: t2, ctx: e2 } = this;
if (!t2.display) return void (this.width = this.height = 0);
const i2 = t2.labels, s2 = Si(i2.font), n2 = s2.size, o2 = this._computeTitleHeight(), { boxWidth: a2, itemHeight: r2 } = ba(i2, n2);
let l2, h2;
e2.font = s2.string, this.isHorizontal() ? (l2 = this.maxWidth, h2 = this._fitRows(o2, n2, a2, r2) + 10) : (h2 = this.maxHeight, l2 = this._fitCols(o2, s2, a2, r2) + 10), this.width = Math.min(l2, t2.maxWidth || this.maxWidth), this.height = Math.min(h2, t2.maxHeight || this.maxHeight);
}
_fitRows(t2, e2, i2, s2) {
const { ctx: n2, maxWidth: o2, options: { labels: { padding: a2 } } } = this, r2 = this.legendHitBoxes = [], l2 = this.lineWidths = [0], h2 = s2 + a2;
let c2 = t2;
n2.textAlign = "left", n2.textBaseline = "middle";
let d2 = -1, u2 = -h2;
return this.legendItems.forEach((t3, f2) => {
const g2 = i2 + e2 / 2 + n2.measureText(t3.text).width;
(0 === f2 || l2[l2.length - 1] + g2 + 2 * a2 > o2) && (c2 += h2, l2[l2.length - (f2 > 0 ? 0 : 1)] = 0, u2 += h2, d2++), r2[f2] = { left: 0, top: u2, row: d2, width: g2, height: s2 }, l2[l2.length - 1] += g2 + a2;
}), c2;
}
_fitCols(t2, e2, i2, s2) {
const { ctx: n2, maxHeight: o2, options: { labels: { padding: a2 } } } = this, r2 = this.legendHitBoxes = [], l2 = this.columnSizes = [], h2 = o2 - t2;
let c2 = a2, d2 = 0, u2 = 0, f2 = 0, g2 = 0;
return this.legendItems.forEach((t3, o3) => {
const { itemWidth: p2, itemHeight: m2 } = function(t4, e3, i3, s3, n3) {
const o4 = function(t5, e4, i4, s4) {
let n4 = t5.text;
n4 && "string" != typeof n4 && (n4 = n4.reduce((t6, e5) => t6.length > e5.length ? t6 : e5));
return e4 + i4.size / 2 + s4.measureText(n4).width;
}(s3, t4, e3, i3), a3 = function(t5, e4, i4) {
let s4 = t5;
"string" != typeof e4.text && (s4 = _a2(e4, i4));
return s4;
}(n3, s3, e3.lineHeight);
return { itemWidth: o4, itemHeight: a3 };
}(i2, e2, n2, t3, s2);
o3 > 0 && u2 + m2 + 2 * a2 > h2 && (c2 += d2 + a2, l2.push({ width: d2, height: u2 }), f2 += d2 + a2, g2++, d2 = u2 = 0), r2[o3] = { left: f2, top: u2, col: g2, width: p2, height: m2 }, d2 = Math.max(d2, p2), u2 += m2 + a2;
}), c2 += d2, l2.push({ width: d2, height: u2 }), c2;
}
adjustHitBoxes() {
if (!this.options.display) return;
const t2 = this._computeTitleHeight(), { legendHitBoxes: e2, options: { align: i2, labels: { padding: s2 }, rtl: n2 } } = this, o2 = Oi(n2, this.left, this.width);
if (this.isHorizontal()) {
let n3 = 0, a2 = ft(i2, this.left + s2, this.right - this.lineWidths[n3]);
for (const r2 of e2) n3 !== r2.row && (n3 = r2.row, a2 = ft(i2, this.left + s2, this.right - this.lineWidths[n3])), r2.top += this.top + t2 + s2, r2.left = o2.leftForLtr(o2.x(a2), r2.width), a2 += r2.width + s2;
} else {
let n3 = 0, a2 = ft(i2, this.top + t2 + s2, this.bottom - this.columnSizes[n3].height);
for (const r2 of e2) r2.col !== n3 && (n3 = r2.col, a2 = ft(i2, this.top + t2 + s2, this.bottom - this.columnSizes[n3].height)), r2.top = a2, r2.left += this.left + s2, r2.left = o2.leftForLtr(o2.x(r2.left), r2.width), a2 += r2.height + s2;
}
}
isHorizontal() {
return "top" === this.options.position || "bottom" === this.options.position;
}
draw() {
if (this.options.display) {
const t2 = this.ctx;
Ie(t2, this), this._draw(), ze(t2);
}
}
_draw() {
const { options: t2, columnSizes: e2, lineWidths: i2, ctx: s2 } = this, { align: n2, labels: o2 } = t2, a2 = ue.color, r2 = Oi(t2.rtl, this.left, this.width), h2 = Si(o2.font), { padding: c2 } = o2, d2 = h2.size, u2 = d2 / 2;
let f2;
this.drawTitle(), s2.textAlign = r2.textAlign("left"), s2.textBaseline = "middle", s2.lineWidth = 0.5, s2.font = h2.string;
const { boxWidth: g2, boxHeight: p2, itemHeight: m2 } = ba(o2, d2), b2 = this.isHorizontal(), x2 = this._computeTitleHeight();
f2 = b2 ? { x: ft(n2, this.left + c2, this.right - i2[0]), y: this.top + c2 + x2, line: 0 } : { x: this.left + c2, y: ft(n2, this.top + x2 + c2, this.bottom - e2[0].height), line: 0 }, Ai(this.ctx, t2.textDirection);
const _2 = m2 + c2;
this.legendItems.forEach((y2, v2) => {
s2.strokeStyle = y2.fontColor, s2.fillStyle = y2.fontColor;
const M2 = s2.measureText(y2.text).width, w2 = r2.textAlign(y2.textAlign || (y2.textAlign = o2.textAlign)), k2 = g2 + u2 + M2;
let S2 = f2.x, P2 = f2.y;
r2.setWidth(this.width), b2 ? v2 > 0 && S2 + k2 + c2 > this.right && (P2 = f2.y += _2, f2.line++, S2 = f2.x = ft(n2, this.left + c2, this.right - i2[f2.line])) : v2 > 0 && P2 + _2 > this.bottom && (S2 = f2.x = S2 + e2[f2.line].width + c2, f2.line++, P2 = f2.y = ft(n2, this.top + x2 + c2, this.bottom - e2[f2.line].height));
if (function(t3, e3, i3) {
if (isNaN(g2) || g2 <= 0 || isNaN(p2) || p2 < 0) return;
s2.save();
const n3 = l(i3.lineWidth, 1);
if (s2.fillStyle = l(i3.fillStyle, a2), s2.lineCap = l(i3.lineCap, "butt"), s2.lineDashOffset = l(i3.lineDashOffset, 0), s2.lineJoin = l(i3.lineJoin, "miter"), s2.lineWidth = n3, s2.strokeStyle = l(i3.strokeStyle, a2), s2.setLineDash(l(i3.lineDash, [])), o2.usePointStyle) {
const a3 = { radius: p2 * Math.SQRT2 / 2, pointStyle: i3.pointStyle, rotation: i3.rotation, borderWidth: n3 }, l2 = r2.xPlus(t3, g2 / 2);
Ee(s2, a3, l2, e3 + u2, o2.pointStyleWidth && g2);
} else {
const o3 = e3 + Math.max((d2 - p2) / 2, 0), a3 = r2.leftForLtr(t3, g2), l2 = wi(i3.borderRadius);
s2.beginPath(), Object.values(l2).some((t4) => 0 !== t4) ? He(s2, { x: a3, y: o3, w: g2, h: p2, radius: l2 }) : s2.rect(a3, o3, g2, p2), s2.fill(), 0 !== n3 && s2.stroke();
}
s2.restore();
}(r2.x(S2), P2, y2), S2 = gt(w2, S2 + g2 + u2, b2 ? S2 + k2 : this.right, t2.rtl), function(t3, e3, i3) {
Ne(s2, i3.text, t3, e3 + m2 / 2, h2, { strikethrough: i3.hidden, textAlign: r2.textAlign(i3.textAlign) });
}(r2.x(S2), P2, y2), b2) f2.x += k2 + c2;
else if ("string" != typeof y2.text) {
const t3 = h2.lineHeight;
f2.y += _a2(y2, t3) + c2;
} else f2.y += _2;
}), Ti(this.ctx, t2.textDirection);
}
drawTitle() {
const t2 = this.options, e2 = t2.title, i2 = Si(e2.font), s2 = ki(e2.padding);
if (!e2.display) return;
const n2 = Oi(t2.rtl, this.left, this.width), o2 = this.ctx, a2 = e2.position, r2 = i2.size / 2, l2 = s2.top + r2;
let h2, c2 = this.left, d2 = this.width;
if (this.isHorizontal()) d2 = Math.max(...this.lineWidths), h2 = this.top + l2, c2 = ft(t2.align, c2, this.right - d2);
else {
const e3 = this.columnSizes.reduce((t3, e4) => Math.max(t3, e4.height), 0);
h2 = l2 + ft(t2.align, this.top, this.bottom - e3 - t2.labels.padding - this._computeTitleHeight());
}
const u2 = ft(a2, c2, c2 + d2);
o2.textAlign = n2.textAlign(ut(a2)), o2.textBaseline = "middle", o2.strokeStyle = e2.color, o2.fillStyle = e2.color, o2.font = i2.string, Ne(o2, e2.text, u2, h2, i2);
}
_computeTitleHeight() {
const t2 = this.options.title, e2 = Si(t2.font), i2 = ki(t2.padding);
return t2.display ? e2.lineHeight + i2.height : 0;
}
_getLegendItemAt(t2, e2) {
let i2, s2, n2;
if (tt(t2, this.left, this.right) && tt(e2, this.top, this.bottom)) {
for (n2 = this.legendHitBoxes, i2 = 0; i2 < n2.length; ++i2) if (s2 = n2[i2], tt(t2, s2.left, s2.left + s2.width) && tt(e2, s2.top, s2.top + s2.height)) return this.legendItems[i2];
}
return null;
}
handleEvent(t2) {
const e2 = this.options;
if (!function(t3, e3) {
if (("mousemove" === t3 || "mouseout" === t3) && (e3.onHover || e3.onLeave)) return true;
if (e3.onClick && ("click" === t3 || "mouseup" === t3)) return true;
return false;
}(t2.type, e2)) return;
const i2 = this._getLegendItemAt(t2.x, t2.y);
if ("mousemove" === t2.type || "mouseout" === t2.type) {
const o2 = this._hoveredItem, a2 = (n2 = i2, null !== (s2 = o2) && null !== n2 && s2.datasetIndex === n2.datasetIndex && s2.index === n2.index);
o2 && !a2 && d(e2.onLeave, [t2, o2, this], this), this._hoveredItem = i2, i2 && !a2 && d(e2.onHover, [t2, i2, this], this);
} else i2 && d(e2.onClick, [t2, i2, this], this);
var s2, n2;
}
}
function _a2(t2, e2) {
return e2 * (t2.text ? t2.text.length : 0);
}
var ya = { id: "legend", _element: xa, start(t2, e2, i2) {
const s2 = t2.legend = new xa({ ctx: t2.ctx, options: i2, chart: t2 });
as.configure(t2, s2, i2), as.addBox(t2, s2);
}, stop(t2) {
as.removeBox(t2, t2.legend), delete t2.legend;
}, beforeUpdate(t2, e2, i2) {
const s2 = t2.legend;
as.configure(t2, s2, i2), s2.options = i2;
}, afterUpdate(t2) {
const e2 = t2.legend;
e2.buildLabels(), e2.adjustHitBoxes();
}, afterEvent(t2, e2) {
e2.replay || t2.legend.handleEvent(e2.event);
}, defaults: { display: true, position: "top", align: "center", fullSize: true, reverse: false, weight: 1e3, onClick(t2, e2, i2) {
const s2 = e2.datasetIndex, n2 = i2.chart;
n2.isDatasetVisible(s2) ? (n2.hide(s2), e2.hidden = true) : (n2.show(s2), e2.hidden = false);
}, onHover: null, onLeave: null, labels: { color: (t2) => t2.chart.options.color, boxWidth: 40, padding: 10, generateLabels(t2) {
const e2 = t2.data.datasets, { labels: { usePointStyle: i2, pointStyle: s2, textAlign: n2, color: o2, useBorderRadius: a2, borderRadius: r2 } } = t2.legend.options;
return t2._getSortedDatasetMetas().map((t3) => {
const l2 = t3.controller.getStyle(i2 ? 0 : void 0), h2 = ki(l2.borderWidth);
return { text: e2[t3.index].label, fillStyle: l2.backgroundColor, fontColor: o2, hidden: !t3.visible, lineCap: l2.borderCapStyle, lineDash: l2.borderDash, lineDashOffset: l2.borderDashOffset, lineJoin: l2.borderJoinStyle, lineWidth: (h2.width + h2.height) / 4, strokeStyle: l2.borderColor, pointStyle: s2 || l2.pointStyle, rotation: l2.rotation, textAlign: n2 || l2.textAlign, borderRadius: a2 && (r2 || l2.borderRadius), datasetIndex: t3.index };
}, this);
} }, title: { color: (t2) => t2.chart.options.color, display: false, position: "center", text: "" } }, descriptors: { _scriptable: (t2) => !t2.startsWith("on"), labels: { _scriptable: (t2) => !["generateLabels", "filter", "sort"].includes(t2) } } };
class va extends Hs {
constructor(t2) {
super(), this.chart = t2.chart, this.options = t2.options, this.ctx = t2.ctx, this._padding = void 0, this.top = void 0, this.bottom = void 0, this.left = void 0, this.right = void 0, this.width = void 0, this.height = void 0, this.position = void 0, this.weight = void 0, this.fullSize = void 0;
}
update(t2, e2) {
const i2 = this.options;
if (this.left = 0, this.top = 0, !i2.display) return void (this.width = this.height = this.right = this.bottom = 0);
this.width = this.right = t2, this.height = this.bottom = e2;
const s2 = n(i2.text) ? i2.text.length : 1;
this._padding = ki(i2.padding);
const o2 = s2 * Si(i2.font).lineHeight + this._padding.height;
this.isHorizontal() ? this.height = o2 : this.width = o2;
}
isHorizontal() {
const t2 = this.options.position;
return "top" === t2 || "bottom" === t2;
}
_drawArgs(t2) {
const { top: e2, left: i2, bottom: s2, right: n2, options: o2 } = this, a2 = o2.align;
let r2, l2, h2, c2 = 0;
return this.isHorizontal() ? (l2 = ft(a2, i2, n2), h2 = e2 + t2, r2 = n2 - i2) : ("left" === o2.position ? (l2 = i2 + t2, h2 = ft(a2, s2, e2), c2 = -0.5 * C) : (l2 = n2 - t2, h2 = ft(a2, e2, s2), c2 = 0.5 * C), r2 = s2 - e2), { titleX: l2, titleY: h2, maxWidth: r2, rotation: c2 };
}
draw() {
const t2 = this.ctx, e2 = this.options;
if (!e2.display) return;
const i2 = Si(e2.font), s2 = i2.lineHeight / 2 + this._padding.top, { titleX: n2, titleY: o2, maxWidth: a2, rotation: r2 } = this._drawArgs(s2);
Ne(t2, e2.text, 0, 0, i2, { color: e2.color, maxWidth: a2, rotation: r2, textAlign: ut(e2.align), textBaseline: "middle", translation: [n2, o2] });
}
}
var Ma = { id: "title", _element: va, start(t2, e2, i2) {
!function(t3, e3) {
const i3 = new va({ ctx: t3.ctx, options: e3, chart: t3 });
as.configure(t3, i3, e3), as.addBox(t3, i3), t3.titleBlock = i3;
}(t2, i2);
}, stop(t2) {
const e2 = t2.titleBlock;
as.removeBox(t2, e2), delete t2.titleBlock;
}, beforeUpdate(t2, e2, i2) {
const s2 = t2.titleBlock;
as.configure(t2, s2, i2), s2.options = i2;
}, defaults: { align: "center", display: false, font: { weight: "bold" }, fullSize: true, padding: 10, position: "top", text: "", weight: 2e3 }, defaultRoutes: { color: "color" }, descriptors: { _scriptable: true, _indexable: false } };
const wa = /* @__PURE__ */ new WeakMap();
var ka = { id: "subtitle", start(t2, e2, i2) {
const s2 = new va({ ctx: t2.ctx, options: i2, chart: t2 });
as.configure(t2, s2, i2), as.addBox(t2, s2), wa.set(t2, s2);
}, stop(t2) {
as.removeBox(t2, wa.get(t2)), wa.delete(t2);
}, beforeUpdate(t2, e2, i2) {
const s2 = wa.get(t2);
as.configure(t2, s2, i2), s2.options = i2;
}, defaults: { align: "center", display: false, font: { weight: "normal" }, fullSize: true, padding: 0, position: "top", text: "", weight: 1500 }, defaultRoutes: { color: "color" }, descriptors: { _scriptable: true, _indexable: false } };
const Sa = { average(t2) {
if (!t2.length) return false;
let e2, i2, s2 = 0, n2 = 0, o2 = 0;
for (e2 = 0, i2 = t2.length; e2 < i2; ++e2) {
const i3 = t2[e2].element;
if (i3 && i3.hasValue()) {
const t3 = i3.tooltipPosition();
s2 += t3.x, n2 += t3.y, ++o2;
}
}
return { x: s2 / o2, y: n2 / o2 };
}, nearest(t2, e2) {
if (!t2.length) return false;
let i2, s2, n2, o2 = e2.x, a2 = e2.y, r2 = Number.POSITIVE_INFINITY;
for (i2 = 0, s2 = t2.length; i2 < s2; ++i2) {
const s3 = t2[i2].element;
if (s3 && s3.hasValue()) {
const t3 = q(e2, s3.getCenterPoint());
t3 < r2 && (r2 = t3, n2 = s3);
}
}
if (n2) {
const t3 = n2.tooltipPosition();
o2 = t3.x, a2 = t3.y;
}
return { x: o2, y: a2 };
} };
function Pa(t2, e2) {
return e2 && (n(e2) ? Array.prototype.push.apply(t2, e2) : t2.push(e2)), t2;
}
function Da(t2) {
return ("string" == typeof t2 || t2 instanceof String) && t2.indexOf("\n") > -1 ? t2.split("\n") : t2;
}
function Ca(t2, e2) {
const { element: i2, datasetIndex: s2, index: n2 } = e2, o2 = t2.getDatasetMeta(s2).controller, { label: a2, value: r2 } = o2.getLabelAndValue(n2);
return { chart: t2, label: a2, parsed: o2.getParsed(n2), raw: t2.data.datasets[s2].data[n2], formattedValue: r2, dataset: o2.getDataset(), dataIndex: n2, datasetIndex: s2, element: i2 };
}
function Oa(t2, e2) {
const i2 = t2.chart.ctx, { body: s2, footer: n2, title: o2 } = t2, { boxWidth: a2, boxHeight: r2 } = e2, l2 = Si(e2.bodyFont), h2 = Si(e2.titleFont), c2 = Si(e2.footerFont), d2 = o2.length, f2 = n2.length, g2 = s2.length, p2 = ki(e2.padding);
let m2 = p2.height, b2 = 0, x2 = s2.reduce((t3, e3) => t3 + e3.before.length + e3.lines.length + e3.after.length, 0);
if (x2 += t2.beforeBody.length + t2.afterBody.length, d2 && (m2 += d2 * h2.lineHeight + (d2 - 1) * e2.titleSpacing + e2.titleMarginBottom), x2) {
m2 += g2 * (e2.displayColors ? Math.max(r2, l2.lineHeight) : l2.lineHeight) + (x2 - g2) * l2.lineHeight + (x2 - 1) * e2.bodySpacing;
}
f2 && (m2 += e2.footerMarginTop + f2 * c2.lineHeight + (f2 - 1) * e2.footerSpacing);
let _2 = 0;
const y2 = function(t3) {
b2 = Math.max(b2, i2.measureText(t3).width + _2);
};
return i2.save(), i2.font = h2.string, u(t2.title, y2), i2.font = l2.string, u(t2.beforeBody.concat(t2.afterBody), y2), _2 = e2.displayColors ? a2 + 2 + e2.boxPadding : 0, u(s2, (t3) => {
u(t3.before, y2), u(t3.lines, y2), u(t3.after, y2);
}), _2 = 0, i2.font = c2.string, u(t2.footer, y2), i2.restore(), b2 += p2.width, { width: b2, height: m2 };
}
function Aa(t2, e2, i2, s2) {
const { x: n2, width: o2 } = i2, { width: a2, chartArea: { left: r2, right: l2 } } = t2;
let h2 = "center";
return "center" === s2 ? h2 = n2 <= (r2 + l2) / 2 ? "left" : "right" : n2 <= o2 / 2 ? h2 = "left" : n2 >= a2 - o2 / 2 && (h2 = "right"), function(t3, e3, i3, s3) {
const { x: n3, width: o3 } = s3, a3 = i3.caretSize + i3.caretPadding;
return "left" === t3 && n3 + o3 + a3 > e3.width || "right" === t3 && n3 - o3 - a3 < 0 || void 0;
}(h2, t2, e2, i2) && (h2 = "center"), h2;
}
function Ta(t2, e2, i2) {
const s2 = i2.yAlign || e2.yAlign || function(t3, e3) {
const { y: i3, height: s3 } = e3;
return i3 < s3 / 2 ? "top" : i3 > t3.height - s3 / 2 ? "bottom" : "center";
}(t2, i2);
return { xAlign: i2.xAlign || e2.xAlign || Aa(t2, e2, i2, s2), yAlign: s2 };
}
function La(t2, e2, i2, s2) {
const { caretSize: n2, caretPadding: o2, cornerRadius: a2 } = t2, { xAlign: r2, yAlign: l2 } = i2, h2 = n2 + o2, { topLeft: c2, topRight: d2, bottomLeft: u2, bottomRight: f2 } = wi(a2);
let g2 = function(t3, e3) {
let { x: i3, width: s3 } = t3;
return "right" === e3 ? i3 -= s3 : "center" === e3 && (i3 -= s3 / 2), i3;
}(e2, r2);
const p2 = function(t3, e3, i3) {
let { y: s3, height: n3 } = t3;
return "top" === e3 ? s3 += i3 : s3 -= "bottom" === e3 ? n3 + i3 : n3 / 2, s3;
}(e2, l2, h2);
return "center" === l2 ? "left" === r2 ? g2 += h2 : "right" === r2 && (g2 -= h2) : "left" === r2 ? g2 -= Math.max(c2, u2) + n2 : "right" === r2 && (g2 += Math.max(d2, f2) + n2), { x: J(g2, 0, s2.width - e2.width), y: J(p2, 0, s2.height - e2.height) };
}
function Ea(t2, e2, i2) {
const s2 = ki(i2.padding);
return "center" === e2 ? t2.x + t2.width / 2 : "right" === e2 ? t2.x + t2.width - s2.right : t2.x + s2.left;
}
function Ra(t2) {
return Pa([], Da(t2));
}
function Ia(t2, e2) {
const i2 = e2 && e2.dataset && e2.dataset.tooltip && e2.dataset.tooltip.callbacks;
return i2 ? t2.override(i2) : t2;
}
const za = { beforeTitle: e, title(t2) {
if (t2.length > 0) {
const e2 = t2[0], i2 = e2.chart.data.labels, s2 = i2 ? i2.length : 0;
if (this && this.options && "dataset" === this.options.mode) return e2.dataset.label || "";
if (e2.label) return e2.label;
if (s2 > 0 && e2.dataIndex < s2) return i2[e2.dataIndex];
}
return "";
}, afterTitle: e, beforeBody: e, beforeLabel: e, label(t2) {
if (this && this.options && "dataset" === this.options.mode) return t2.label + ": " + t2.formattedValue || t2.formattedValue;
let e2 = t2.dataset.label || "";
e2 && (e2 += ": ");
const i2 = t2.formattedValue;
return s(i2) || (e2 += i2), e2;
}, labelColor(t2) {
const e2 = t2.chart.getDatasetMeta(t2.datasetIndex).controller.getStyle(t2.dataIndex);
return { borderColor: e2.borderColor, backgroundColor: e2.backgroundColor, borderWidth: e2.borderWidth, borderDash: e2.borderDash, borderDashOffset: e2.borderDashOffset, borderRadius: 0 };
}, labelTextColor() {
return this.options.bodyColor;
}, labelPointStyle(t2) {
const e2 = t2.chart.getDatasetMeta(t2.datasetIndex).controller.getStyle(t2.dataIndex);
return { pointStyle: e2.pointStyle, rotation: e2.rotation };
}, afterLabel: e, afterBody: e, beforeFooter: e, footer: e, afterFooter: e };
function Fa(t2, e2, i2, s2) {
const n2 = t2[e2].call(i2, s2);
return void 0 === n2 ? za[e2].call(i2, s2) : n2;
}
class Va extends Hs {
constructor(t2) {
super(), this.opacity = 0, this._active = [], this._eventPosition = void 0, this._size = void 0, this._cachedAnimations = void 0, this._tooltipItems = [], this.$animations = void 0, this.$context = void 0, this.chart = t2.chart, this.options = t2.options, this.dataPoints = void 0, this.title = void 0, this.beforeBody = void 0, this.body = void 0, this.afterBody = void 0, this.footer = void 0, this.xAlign = void 0, this.yAlign = void 0, this.x = void 0, this.y = void 0, this.height = void 0, this.width = void 0, this.caretX = void 0, this.caretY = void 0, this.labelColors = void 0, this.labelPointStyles = void 0, this.labelTextColors = void 0;
}
initialize(t2) {
this.options = t2, this._cachedAnimations = void 0, this.$context = void 0;
}
_resolveAnimations() {
const t2 = this._cachedAnimations;
if (t2) return t2;
const e2 = this.chart, i2 = this.options.setContext(this.getContext()), s2 = i2.enabled && e2.options.animation && i2.animations, n2 = new Os(this.chart, s2);
return s2._cacheable && (this._cachedAnimations = Object.freeze(n2)), n2;
}
getContext() {
return this.$context || (this.$context = (t2 = this.chart.getContext(), e2 = this, i2 = this._tooltipItems, Ci(t2, { tooltip: e2, tooltipItems: i2, type: "tooltip" })));
var t2, e2, i2;
}
getTitle(t2, e2) {
const { callbacks: i2 } = e2, s2 = Fa(i2, "beforeTitle", this, t2), n2 = Fa(i2, "title", this, t2), o2 = Fa(i2, "afterTitle", this, t2);
let a2 = [];
return a2 = Pa(a2, Da(s2)), a2 = Pa(a2, Da(n2)), a2 = Pa(a2, Da(o2)), a2;
}
getBeforeBody(t2, e2) {
return Ra(Fa(e2.callbacks, "beforeBody", this, t2));
}
getBody(t2, e2) {
const { callbacks: i2 } = e2, s2 = [];
return u(t2, (t3) => {
const e3 = { before: [], lines: [], after: [] }, n2 = Ia(i2, t3);
Pa(e3.before, Da(Fa(n2, "beforeLabel", this, t3))), Pa(e3.lines, Fa(n2, "label", this, t3)), Pa(e3.after, Da(Fa(n2, "afterLabel", this, t3))), s2.push(e3);
}), s2;
}
getAfterBody(t2, e2) {
return Ra(Fa(e2.callbacks, "afterBody", this, t2));
}
getFooter(t2, e2) {
const { callbacks: i2 } = e2, s2 = Fa(i2, "beforeFooter", this, t2), n2 = Fa(i2, "footer", this, t2), o2 = Fa(i2, "afterFooter", this, t2);
let a2 = [];
return a2 = Pa(a2, Da(s2)), a2 = Pa(a2, Da(n2)), a2 = Pa(a2, Da(o2)), a2;
}
_createItems(t2) {
const e2 = this._active, i2 = this.chart.data, s2 = [], n2 = [], o2 = [];
let a2, r2, l2 = [];
for (a2 = 0, r2 = e2.length; a2 < r2; ++a2) l2.push(Ca(this.chart, e2[a2]));
return t2.filter && (l2 = l2.filter((e3, s3, n3) => t2.filter(e3, s3, n3, i2))), t2.itemSort && (l2 = l2.sort((e3, s3) => t2.itemSort(e3, s3, i2))), u(l2, (e3) => {
const i3 = Ia(t2.callbacks, e3);
s2.push(Fa(i3, "labelColor", this, e3)), n2.push(Fa(i3, "labelPointStyle", this, e3)), o2.push(Fa(i3, "labelTextColor", this, e3));
}), this.labelColors = s2, this.labelPointStyles = n2, this.labelTextColors = o2, this.dataPoints = l2, l2;
}
update(t2, e2) {
const i2 = this.options.setContext(this.getContext()), s2 = this._active;
let n2, o2 = [];
if (s2.length) {
const t3 = Sa[i2.position].call(this, s2, this._eventPosition);
o2 = this._createItems(i2), this.title = this.getTitle(o2, i2), this.beforeBody = this.getBeforeBody(o2, i2), this.body = this.getBody(o2, i2), this.afterBody = this.getAfterBody(o2, i2), this.footer = this.getFooter(o2, i2);
const e3 = this._size = Oa(this, i2), a2 = Object.assign({}, t3, e3), r2 = Ta(this.chart, i2, a2), l2 = La(i2, a2, r2, this.chart);
this.xAlign = r2.xAlign, this.yAlign = r2.yAlign, n2 = { opacity: 1, x: l2.x, y: l2.y, width: e3.width, height: e3.height, caretX: t3.x, caretY: t3.y };
} else 0 !== this.opacity && (n2 = { opacity: 0 });
this._tooltipItems = o2, this.$context = void 0, n2 && this._resolveAnimations().update(this, n2), t2 && i2.external && i2.external.call(this, { chart: this.chart, tooltip: this, replay: e2 });
}
drawCaret(t2, e2, i2, s2) {
const n2 = this.getCaretPosition(t2, i2, s2);
e2.lineTo(n2.x1, n2.y1), e2.lineTo(n2.x2, n2.y2), e2.lineTo(n2.x3, n2.y3);
}
getCaretPosition(t2, e2, i2) {
const { xAlign: s2, yAlign: n2 } = this, { caretSize: o2, cornerRadius: a2 } = i2, { topLeft: r2, topRight: l2, bottomLeft: h2, bottomRight: c2 } = wi(a2), { x: d2, y: u2 } = t2, { width: f2, height: g2 } = e2;
let p2, m2, b2, x2, _2, y2;
return "center" === n2 ? (_2 = u2 + g2 / 2, "left" === s2 ? (p2 = d2, m2 = p2 - o2, x2 = _2 + o2, y2 = _2 - o2) : (p2 = d2 + f2, m2 = p2 + o2, x2 = _2 - o2, y2 = _2 + o2), b2 = p2) : (m2 = "left" === s2 ? d2 + Math.max(r2, h2) + o2 : "right" === s2 ? d2 + f2 - Math.max(l2, c2) - o2 : this.caretX, "top" === n2 ? (x2 = u2, _2 = x2 - o2, p2 = m2 - o2, b2 = m2 + o2) : (x2 = u2 + g2, _2 = x2 + o2, p2 = m2 + o2, b2 = m2 - o2), y2 = x2), { x1: p2, x2: m2, x3: b2, y1: x2, y2: _2, y3: y2 };
}
drawTitle(t2, e2, i2) {
const s2 = this.title, n2 = s2.length;
let o2, a2, r2;
if (n2) {
const l2 = Oi(i2.rtl, this.x, this.width);
for (t2.x = Ea(this, i2.titleAlign, i2), e2.textAlign = l2.textAlign(i2.titleAlign), e2.textBaseline = "middle", o2 = Si(i2.titleFont), a2 = i2.titleSpacing, e2.fillStyle = i2.titleColor, e2.font = o2.string, r2 = 0; r2 < n2; ++r2) e2.fillText(s2[r2], l2.x(t2.x), t2.y + o2.lineHeight / 2), t2.y += o2.lineHeight + a2, r2 + 1 === n2 && (t2.y += i2.titleMarginBottom - a2);
}
}
_drawColorBox(t2, e2, i2, s2, n2) {
const a2 = this.labelColors[i2], r2 = this.labelPointStyles[i2], { boxHeight: l2, boxWidth: h2 } = n2, c2 = Si(n2.bodyFont), d2 = Ea(this, "left", n2), u2 = s2.x(d2), f2 = l2 < c2.lineHeight ? (c2.lineHeight - l2) / 2 : 0, g2 = e2.y + f2;
if (n2.usePointStyle) {
const e3 = { radius: Math.min(h2, l2) / 2, pointStyle: r2.pointStyle, rotation: r2.rotation, borderWidth: 1 }, i3 = s2.leftForLtr(u2, h2) + h2 / 2, o2 = g2 + l2 / 2;
t2.strokeStyle = n2.multiKeyBackground, t2.fillStyle = n2.multiKeyBackground, Le(t2, e3, i3, o2), t2.strokeStyle = a2.borderColor, t2.fillStyle = a2.backgroundColor, Le(t2, e3, i3, o2);
} else {
t2.lineWidth = o(a2.borderWidth) ? Math.max(...Object.values(a2.borderWidth)) : a2.borderWidth || 1, t2.strokeStyle = a2.borderColor, t2.setLineDash(a2.borderDash || []), t2.lineDashOffset = a2.borderDashOffset || 0;
const e3 = s2.leftForLtr(u2, h2), i3 = s2.leftForLtr(s2.xPlus(u2, 1), h2 - 2), r3 = wi(a2.borderRadius);
Object.values(r3).some((t3) => 0 !== t3) ? (t2.beginPath(), t2.fillStyle = n2.multiKeyBackground, He(t2, { x: e3, y: g2, w: h2, h: l2, radius: r3 }), t2.fill(), t2.stroke(), t2.fillStyle = a2.backgroundColor, t2.beginPath(), He(t2, { x: i3, y: g2 + 1, w: h2 - 2, h: l2 - 2, radius: r3 }), t2.fill()) : (t2.fillStyle = n2.multiKeyBackground, t2.fillRect(e3, g2, h2, l2), t2.strokeRect(e3, g2, h2, l2), t2.fillStyle = a2.backgroundColor, t2.fillRect(i3, g2 + 1, h2 - 2, l2 - 2));
}
t2.fillStyle = this.labelTextColors[i2];
}
drawBody(t2, e2, i2) {
const { body: s2 } = this, { bodySpacing: n2, bodyAlign: o2, displayColors: a2, boxHeight: r2, boxWidth: l2, boxPadding: h2 } = i2, c2 = Si(i2.bodyFont);
let d2 = c2.lineHeight, f2 = 0;
const g2 = Oi(i2.rtl, this.x, this.width), p2 = function(i3) {
e2.fillText(i3, g2.x(t2.x + f2), t2.y + d2 / 2), t2.y += d2 + n2;
}, m2 = g2.textAlign(o2);
let b2, x2, _2, y2, v2, M2, w2;
for (e2.textAlign = o2, e2.textBaseline = "middle", e2.font = c2.string, t2.x = Ea(this, m2, i2), e2.fillStyle = i2.bodyColor, u(this.beforeBody, p2), f2 = a2 && "right" !== m2 ? "center" === o2 ? l2 / 2 + h2 : l2 + 2 + h2 : 0, y2 = 0, M2 = s2.length; y2 < M2; ++y2) {
for (b2 = s2[y2], x2 = this.labelTextColors[y2], e2.fillStyle = x2, u(b2.before, p2), _2 = b2.lines, a2 && _2.length && (this._drawColorBox(e2, t2, y2, g2, i2), d2 = Math.max(c2.lineHeight, r2)), v2 = 0, w2 = _2.length; v2 < w2; ++v2) p2(_2[v2]), d2 = c2.lineHeight;
u(b2.after, p2);
}
f2 = 0, d2 = c2.lineHeight, u(this.afterBody, p2), t2.y -= n2;
}
drawFooter(t2, e2, i2) {
const s2 = this.footer, n2 = s2.length;
let o2, a2;
if (n2) {
const r2 = Oi(i2.rtl, this.x, this.width);
for (t2.x = Ea(this, i2.footerAlign, i2), t2.y += i2.footerMarginTop, e2.textAlign = r2.textAlign(i2.footerAlign), e2.textBaseline = "middle", o2 = Si(i2.footerFont), e2.fillStyle = i2.footerColor, e2.font = o2.string, a2 = 0; a2 < n2; ++a2) e2.fillText(s2[a2], r2.x(t2.x), t2.y + o2.lineHeight / 2), t2.y += o2.lineHeight + i2.footerSpacing;
}
}
drawBackground(t2, e2, i2, s2) {
const { xAlign: n2, yAlign: o2 } = this, { x: a2, y: r2 } = t2, { width: l2, height: h2 } = i2, { topLeft: c2, topRight: d2, bottomLeft: u2, bottomRight: f2 } = wi(s2.cornerRadius);
e2.fillStyle = s2.backgroundColor, e2.strokeStyle = s2.borderColor, e2.lineWidth = s2.borderWidth, e2.beginPath(), e2.moveTo(a2 + c2, r2), "top" === o2 && this.drawCaret(t2, e2, i2, s2), e2.lineTo(a2 + l2 - d2, r2), e2.quadraticCurveTo(a2 + l2, r2, a2 + l2, r2 + d2), "center" === o2 && "right" === n2 && this.drawCaret(t2, e2, i2, s2), e2.lineTo(a2 + l2, r2 + h2 - f2), e2.quadraticCurveTo(a2 + l2, r2 + h2, a2 + l2 - f2, r2 + h2), "bottom" === o2 && this.drawCaret(t2, e2, i2, s2), e2.lineTo(a2 + u2, r2 + h2), e2.quadraticCurveTo(a2, r2 + h2, a2, r2 + h2 - u2), "center" === o2 && "left" === n2 && this.drawCaret(t2, e2, i2, s2), e2.lineTo(a2, r2 + c2), e2.quadraticCurveTo(a2, r2, a2 + c2, r2), e2.closePath(), e2.fill(), s2.borderWidth > 0 && e2.stroke();
}
_updateAnimationTarget(t2) {
const e2 = this.chart, i2 = this.$animations, s2 = i2 && i2.x, n2 = i2 && i2.y;
if (s2 || n2) {
const i3 = Sa[t2.position].call(this, this._active, this._eventPosition);
if (!i3) return;
const o2 = this._size = Oa(this, t2), a2 = Object.assign({}, i3, this._size), r2 = Ta(e2, t2, a2), l2 = La(t2, a2, r2, e2);
s2._to === l2.x && n2._to === l2.y || (this.xAlign = r2.xAlign, this.yAlign = r2.yAlign, this.width = o2.width, this.height = o2.height, this.caretX = i3.x, this.caretY = i3.y, this._resolveAnimations().update(this, l2));
}
}
_willRender() {
return !!this.opacity;
}
draw(t2) {
const e2 = this.options.setContext(this.getContext());
let i2 = this.opacity;
if (!i2) return;
this._updateAnimationTarget(e2);
const s2 = { width: this.width, height: this.height }, n2 = { x: this.x, y: this.y };
i2 = Math.abs(i2) < 1e-3 ? 0 : i2;
const o2 = ki(e2.padding), a2 = this.title.length || this.beforeBody.length || this.body.length || this.afterBody.length || this.footer.length;
e2.enabled && a2 && (t2.save(), t2.globalAlpha = i2, this.drawBackground(n2, t2, s2, e2), Ai(t2, e2.textDirection), n2.y += o2.top, this.drawTitle(n2, t2, e2), this.drawBody(n2, t2, e2), this.drawFooter(n2, t2, e2), Ti(t2, e2.textDirection), t2.restore());
}
getActiveElements() {
return this._active || [];
}
setActiveElements(t2, e2) {
const i2 = this._active, s2 = t2.map(({ datasetIndex: t3, index: e3 }) => {
const i3 = this.chart.getDatasetMeta(t3);
if (!i3) throw new Error("Cannot find a dataset at index " + t3);
return { datasetIndex: t3, element: i3.data[e3], index: e3 };
}), n2 = !f(i2, s2), o2 = this._positionChanged(s2, e2);
(n2 || o2) && (this._active = s2, this._eventPosition = e2, this._ignoreReplayEvents = true, this.update(true));
}
handleEvent(t2, e2, i2 = true) {
if (e2 && this._ignoreReplayEvents) return false;
this._ignoreReplayEvents = false;
const s2 = this.options, n2 = this._active || [], o2 = this._getActiveElements(t2, n2, e2, i2), a2 = this._positionChanged(o2, t2), r2 = e2 || !f(o2, n2) || a2;
return r2 && (this._active = o2, (s2.enabled || s2.external) && (this._eventPosition = { x: t2.x, y: t2.y }, this.update(true, e2))), r2;
}
_getActiveElements(t2, e2, i2, s2) {
const n2 = this.options;
if ("mouseout" === t2.type) return [];
if (!s2) return e2.filter((t3) => this.chart.data.datasets[t3.datasetIndex] && void 0 !== this.chart.getDatasetMeta(t3.datasetIndex).controller.getParsed(t3.index));
const o2 = this.chart.getElementsAtEventForMode(t2, n2.mode, n2, i2);
return n2.reverse && o2.reverse(), o2;
}
_positionChanged(t2, e2) {
const { caretX: i2, caretY: s2, options: n2 } = this, o2 = Sa[n2.position].call(this, t2, e2);
return false !== o2 && (i2 !== o2.x || s2 !== o2.y);
}
}
__publicField(Va, "positioners", Sa);
var Ba = { id: "tooltip", _element: Va, positioners: Sa, afterInit(t2, e2, i2) {
i2 && (t2.tooltip = new Va({ chart: t2, options: i2 }));
}, beforeUpdate(t2, e2, i2) {
t2.tooltip && t2.tooltip.initialize(i2);
}, reset(t2, e2, i2) {
t2.tooltip && t2.tooltip.initialize(i2);
}, afterDraw(t2) {
const e2 = t2.tooltip;
if (e2 && e2._willRender()) {
const i2 = { tooltip: e2 };
if (false === t2.notifyPlugins("beforeTooltipDraw", __spreadProps(__spreadValues({}, i2), { cancelable: true }))) return;
e2.draw(t2.ctx), t2.notifyPlugins("afterTooltipDraw", i2);
}
}, afterEvent(t2, e2) {
if (t2.tooltip) {
const i2 = e2.replay;
t2.tooltip.handleEvent(e2.event, i2, e2.inChartArea) && (e2.changed = true);
}
}, defaults: { enabled: true, external: null, position: "average", backgroundColor: "rgba(0,0,0,0.8)", titleColor: "#fff", titleFont: { weight: "bold" }, titleSpacing: 2, titleMarginBottom: 6, titleAlign: "left", bodyColor: "#fff", bodySpacing: 2, bodyFont: {}, bodyAlign: "left", footerColor: "#fff", footerSpacing: 2, footerMarginTop: 6, footerFont: { weight: "bold" }, footerAlign: "left", padding: 6, caretPadding: 2, caretSize: 5, cornerRadius: 6, boxHeight: (t2, e2) => e2.bodyFont.size, boxWidth: (t2, e2) => e2.bodyFont.size, multiKeyBackground: "#fff", displayColors: true, boxPadding: 0, borderColor: "rgba(0,0,0,0)", borderWidth: 0, animation: { duration: 400, easing: "easeOutQuart" }, animations: { numbers: { type: "number", properties: ["x", "y", "width", "height", "caretX", "caretY"] }, opacity: { easing: "linear", duration: 200 } }, callbacks: za }, defaultRoutes: { bodyFont: "font", footerFont: "font", titleFont: "font" }, descriptors: { _scriptable: (t2) => "filter" !== t2 && "itemSort" !== t2 && "external" !== t2, _indexable: false, callbacks: { _scriptable: false, _indexable: false }, animation: { _fallback: false }, animations: { _fallback: "animation" } }, additionalOptionScopes: ["interaction"] };
return An.register(Yn, jo, fo, t), An.helpers = __spreadValues({}, Wi), An._adapters = Rn, An.Animation = Cs, An.Animations = Os, An.animator = xt, An.controllers = en.controllers.items, An.DatasetController = Ns, An.Element = Hs, An.elements = fo, An.Interaction = Xi, An.layouts = as, An.platforms = Ss, An.Scale = Js, An.Ticks = ae, Object.assign(An, Yn, jo, fo, t, Ss), An.Chart = An, "undefined" != typeof window && (window.Chart = An), An;
});
}
});
// vendor/cytoscape.js
var require_cytoscape = __commonJS({
"vendor/cytoscape.js"(exports, module) {
"use strict";
!function(e, t) {
"object" == typeof exports && "undefined" != typeof module ? module.exports = t() : "function" == typeof define && define.amd ? define(t) : (e = "undefined" != typeof globalThis ? globalThis : e || self).cytoscape = t();
}(exports, function() {
"use strict";
function e(t2) {
return (e = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(e2) {
return typeof e2;
} : function(e2) {
return e2 && "function" == typeof Symbol && e2.constructor === Symbol && e2 !== Symbol.prototype ? "symbol" : typeof e2;
})(t2);
}
function t(e2, t2) {
if (!(e2 instanceof t2)) throw new TypeError("Cannot call a class as a function");
}
function n(e2, t2) {
for (var n2 = 0; n2 < t2.length; n2++) {
var r2 = t2[n2];
r2.enumerable = r2.enumerable || false, r2.configurable = true, "value" in r2 && (r2.writable = true), Object.defineProperty(e2, r2.key, r2);
}
}
function r(e2, t2, r2) {
return t2 && n(e2.prototype, t2), r2 && n(e2, r2), Object.defineProperty(e2, "prototype", { writable: false }), e2;
}
function i(e2, t2, n2) {
return t2 in e2 ? Object.defineProperty(e2, t2, { value: n2, enumerable: true, configurable: true, writable: true }) : e2[t2] = n2, e2;
}
function a(e2, t2) {
return function(e3) {
if (Array.isArray(e3)) return e3;
}(e2) || function(e3, t3) {
var n2 = null == e3 ? null : "undefined" != typeof Symbol && e3[Symbol.iterator] || e3["@@iterator"];
if (null == n2) return;
var r2, i2, a2 = [], o2 = true, s2 = false;
try {
for (n2 = n2.call(e3); !(o2 = (r2 = n2.next()).done) && (a2.push(r2.value), !t3 || a2.length !== t3); o2 = true) ;
} catch (e4) {
s2 = true, i2 = e4;
} finally {
try {
o2 || null == n2.return || n2.return();
} finally {
if (s2) throw i2;
}
}
return a2;
}(e2, t2) || function(e3, t3) {
if (!e3) return;
if ("string" == typeof e3) return o(e3, t3);
var n2 = Object.prototype.toString.call(e3).slice(8, -1);
"Object" === n2 && e3.constructor && (n2 = e3.constructor.name);
if ("Map" === n2 || "Set" === n2) return Array.from(e3);
if ("Arguments" === n2 || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n2)) return o(e3, t3);
}(e2, t2) || function() {
throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}();
}
function o(e2, t2) {
(null == t2 || t2 > e2.length) && (t2 = e2.length);
for (var n2 = 0, r2 = new Array(t2); n2 < t2; n2++) r2[n2] = e2[n2];
return r2;
}
var s = "undefined" == typeof window ? null : window, l = s ? s.navigator : null;
s && s.document;
var u = e(""), c = e({}), d = e(function() {
}), h = "undefined" == typeof HTMLElement ? "undefined" : e(HTMLElement), p = function(e2) {
return e2 && e2.instanceString && g(e2.instanceString) ? e2.instanceString() : null;
}, f = function(t2) {
return null != t2 && e(t2) == u;
}, g = function(t2) {
return null != t2 && e(t2) === d;
}, v = function(e2) {
return !x(e2) && (Array.isArray ? Array.isArray(e2) : null != e2 && e2 instanceof Array);
}, y = function(t2) {
return null != t2 && e(t2) === c && !v(t2) && t2.constructor === Object;
}, m = function(t2) {
return null != t2 && e(t2) === e(1) && !isNaN(t2);
}, b = function(e2) {
return "undefined" === h ? void 0 : null != e2 && e2 instanceof HTMLElement;
}, x = function(e2) {
return w(e2) || E(e2);
}, w = function(e2) {
return "collection" === p(e2) && e2._private.single;
}, E = function(e2) {
return "collection" === p(e2) && !e2._private.single;
}, k = function(e2) {
return "core" === p(e2);
}, C = function(e2) {
return "stylesheet" === p(e2);
}, S = function(e2) {
return null == e2 || !("" !== e2 && !e2.match(/^\s+$/));
}, P = function(t2) {
return function(t3) {
return null != t3 && e(t3) === c;
}(t2) && g(t2.then);
}, D = function(e2, t2) {
t2 || (t2 = function() {
if (1 === arguments.length) return arguments[0];
if (0 === arguments.length) return "undefined";
for (var e3 = [], t3 = 0; t3 < arguments.length; t3++) e3.push(arguments[t3]);
return e3.join("$");
});
var n2 = function n3() {
var r2, i2 = this, a2 = arguments, o2 = t2.apply(i2, a2), s2 = n3.cache;
return (r2 = s2[o2]) || (r2 = s2[o2] = e2.apply(i2, a2)), r2;
};
return n2.cache = {}, n2;
}, T = D(function(e2) {
return e2.replace(/([A-Z])/g, function(e3) {
return "-" + e3.toLowerCase();
});
}), _ = D(function(e2) {
return e2.replace(/(-\w)/g, function(e3) {
return e3[1].toUpperCase();
});
}), M = D(function(e2, t2) {
return e2 + t2[0].toUpperCase() + t2.substring(1);
}, function(e2, t2) {
return e2 + "$" + t2;
}), B = function(e2) {
return S(e2) ? e2 : e2.charAt(0).toUpperCase() + e2.substring(1);
}, N = "(?:[-+]?(?:(?:\\d+|\\d*\\.\\d+)(?:[Ee][+-]?\\d+)?))", z = function(e2, t2) {
return e2 < t2 ? -1 : e2 > t2 ? 1 : 0;
}, I = null != Object.assign ? Object.assign.bind(Object) : function(e2) {
for (var t2 = arguments, n2 = 1; n2 < t2.length; n2++) {
var r2 = t2[n2];
if (null != r2) for (var i2 = Object.keys(r2), a2 = 0; a2 < i2.length; a2++) {
var o2 = i2[a2];
e2[o2] = r2[o2];
}
}
return e2;
}, L2 = function(e2) {
return (v(e2) ? e2 : null) || function(e3) {
return A[e3.toLowerCase()];
}(e2) || function(e3) {
if ((4 === e3.length || 7 === e3.length) && "#" === e3[0]) {
var t2, n2, r2;
return 4 === e3.length ? (t2 = parseInt(e3[1] + e3[1], 16), n2 = parseInt(e3[2] + e3[2], 16), r2 = parseInt(e3[3] + e3[3], 16)) : (t2 = parseInt(e3[1] + e3[2], 16), n2 = parseInt(e3[3] + e3[4], 16), r2 = parseInt(e3[5] + e3[6], 16)), [t2, n2, r2];
}
}(e2) || function(e3) {
var t2, n2 = new RegExp("^rgb[a]?\\(((?:[-+]?(?:(?:\\d+|\\d*\\.\\d+)(?:[Ee][+-]?\\d+)?))[%]?)\\s*,\\s*((?:[-+]?(?:(?:\\d+|\\d*\\.\\d+)(?:[Ee][+-]?\\d+)?))[%]?)\\s*,\\s*((?:[-+]?(?:(?:\\d+|\\d*\\.\\d+)(?:[Ee][+-]?\\d+)?))[%]?)(?:\\s*,\\s*((?:[-+]?(?:(?:\\d+|\\d*\\.\\d+)(?:[Ee][+-]?\\d+)?))))?\\)$").exec(e3);
if (n2) {
t2 = [];
for (var r2 = [], i2 = 1; i2 <= 3; i2++) {
var a2 = n2[i2];
if ("%" === a2[a2.length - 1] && (r2[i2] = true), a2 = parseFloat(a2), r2[i2] && (a2 = a2 / 100 * 255), a2 < 0 || a2 > 255) return;
t2.push(Math.floor(a2));
}
var o2 = r2[1] || r2[2] || r2[3], s2 = r2[1] && r2[2] && r2[3];
if (o2 && !s2) return;
var l2 = n2[4];
if (void 0 !== l2) {
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}, u2 = function(e3, t4, i3, a3, o3) {
var s3;
if (null == i3 && (i3 = 0), null == o3 && (o3 = n2), i3 < 0) throw new Error("lo must be non-negative");
for (null == a3 && (a3 = e3.length); i3 < a3; ) o3(t4, e3[s3 = r2((i3 + a3) / 2)]) < 0 ? a3 = s3 : i3 = s3 + 1;
return [].splice.apply(e3, [i3, i3 - i3].concat(t4)), t4;
}, o2 = function(e3, t4, r3) {
return null == r3 && (r3 = n2), e3.push(t4), f2(e3, 0, e3.length - 1, r3);
}, a2 = function(e3, t4) {
var r3, i3;
return null == t4 && (t4 = n2), r3 = e3.pop(), e3.length ? (i3 = e3[0], e3[0] = r3, g2(e3, 0, t4)) : i3 = r3, i3;
}, l2 = function(e3, t4, r3) {
var i3;
return null == r3 && (r3 = n2), i3 = e3[0], e3[0] = t4, g2(e3, 0, r3), i3;
}, s2 = function(e3, t4, r3) {
var i3;
return null == r3 && (r3 = n2), e3.length && r3(e3[0], t4) < 0 && (t4 = (i3 = [e3[0], t4])[0], e3[0] = i3[1], g2(e3, 0, r3)), t4;
}, i2 = function(e3, t4) {
var i3, a3, o3, s3, l3, u3;
for (null == t4 && (t4 = n2), l3 = [], a3 = 0, o3 = (s3 = function() {
u3 = [];
for (var t5 = 0, n3 = r2(e3.length / 2); 0 <= n3 ? t5 < n3 : t5 > n3; 0 <= n3 ? t5++ : t5--) u3.push(t5);
return u3;
}.apply(this).reverse()).length; a3 < o3; a3++) i3 = s3[a3], l3.push(g2(e3, i3, t4));
return l3;
}, p2 = function(e3, t4, r3) {
var i3;
if (null == r3 && (r3 = n2), -1 !== (i3 = e3.indexOf(t4))) return f2(e3, 0, i3, r3), g2(e3, i3, r3);
}, d2 = function(e3, t4, r3) {
var a3, o3, l3, u3, c3;
if (null == r3 && (r3 = n2), !(o3 = e3.slice(0, t4)).length) return o3;
for (i2(o3, r3), l3 = 0, u3 = (c3 = e3.slice(t4)).length; l3 < u3; l3++) a3 = c3[l3], s2(o3, a3, r3);
return o3.sort(r3).reverse();
}, h2 = function(e3, t4, r3) {
var o3, s3, l3, d3, h3, p3, f3, g3, v2;
if (null == r3 && (r3 = n2), 10 * t4 <= e3.length) {
if (!(l3 = e3.slice(0, t4).sort(r3)).length) return l3;
for (s3 = l3[l3.length - 1], d3 = 0, p3 = (f3 = e3.slice(t4)).length; d3 < p3; d3++) r3(o3 = f3[d3], s3) < 0 && (u2(l3, o3, 0, null, r3), l3.pop(), s3 = l3[l3.length - 1]);
return l3;
}
for (i2(e3, r3), v2 = [], h3 = 0, g3 = c2(t4, e3.length); 0 <= g3 ? h3 < g3 : h3 > g3; 0 <= g3 ? ++h3 : --h3) v2.push(a2(e3, r3));
return v2;
}, f2 = function(e3, t4, r3, i3) {
var a3, o3, s3;
for (null == i3 && (i3 = n2), a3 = e3[r3]; r3 > t4 && i3(a3, o3 = e3[s3 = r3 - 1 >> 1]) < 0; ) e3[r3] = o3, r3 = s3;
return e3[r3] = a3;
}, g2 = function(e3, t4, r3) {
var i3, a3, o3, s3, l3;
for (null == r3 && (r3 = n2), a3 = e3.length, l3 = t4, o3 = e3[t4], i3 = 2 * t4 + 1; i3 < a3; ) (s3 = i3 + 1) < a3 && !(r3(e3[i3], e3[s3]) < 0) && (i3 = s3), e3[t4] = e3[i3], i3 = 2 * (t4 = i3) + 1;
return e3[t4] = o3, f2(e3, l3, t4, r3);
}, t3 = function() {
function e3(e4) {
this.cmp = null != e4 ? e4 : n2, this.nodes = [];
}
return e3.push = o2, e3.pop = a2, e3.replace = l2, e3.pushpop = s2, e3.heapify = i2, e3.updateItem = p2, e3.nlargest = d2, e3.nsmallest = h2, e3.prototype.push = function(e4) {
return o2(this.nodes, e4, this.cmp);
}, e3.prototype.pop = function() {
return a2(this.nodes, this.cmp);
}, e3.prototype.peek = function() {
return this.nodes[0];
}, e3.prototype.contains = function(e4) {
return -1 !== this.nodes.indexOf(e4);
}, e3.prototype.replace = function(e4) {
return l2(this.nodes, e4, this.cmp);
}, e3.prototype.pushpop = function(e4) {
return s2(this.nodes, e4, this.cmp);
}, e3.prototype.heapify = function() {
return i2(this.nodes, this.cmp);
}, e3.prototype.updateItem = function(e4) {
return p2(this.nodes, e4, this.cmp);
}, e3.prototype.clear = function() {
return this.nodes = [];
}, e3.prototype.empty = function() {
return 0 === this.nodes.length;
}, e3.prototype.size = function() {
return this.nodes.length;
}, e3.prototype.clone = function() {
var t4;
return (t4 = new e3()).nodes = this.nodes.slice(0), t4;
}, e3.prototype.toArray = function() {
return this.nodes.slice(0);
}, e3.prototype.insert = e3.prototype.push, e3.prototype.top = e3.prototype.peek, e3.prototype.front = e3.prototype.peek, e3.prototype.has = e3.prototype.contains, e3.prototype.copy = e3.prototype.clone, e3;
}(), e2.exports = t3;
}).call(F);
}), nt = Xe({ root: null, weight: function(e2) {
return 1;
}, directed: false }), rt = { dijkstra: function(e2) {
if (!y(e2)) {
var t2 = arguments;
e2 = { root: t2[0], weight: t2[1], directed: t2[2] };
}
var n2 = nt(e2), r2 = n2.root, i2 = n2.weight, a2 = n2.directed, o2 = this, s2 = i2, l2 = f(r2) ? this.filter(r2)[0] : r2[0], u2 = {}, c2 = {}, d2 = {}, h2 = this.byGroup(), p2 = h2.nodes, g2 = h2.edges;
g2.unmergeBy(function(e3) {
return e3.isLoop();
});
for (var v2 = function(e3) {
return u2[e3.id()];
}, m2 = function(e3, t3) {
u2[e3.id()] = t3, b2.updateItem(e3);
}, b2 = new tt(function(e3, t3) {
return v2(e3) - v2(t3);
}), x2 = 0; x2 < p2.length; x2++) {
var w2 = p2[x2];
u2[w2.id()] = w2.same(l2) ? 0 : 1 / 0, b2.push(w2);
}
for (var E2 = function(e3, t3) {
for (var n3, r3 = (a2 ? e3.edgesTo(t3) : e3.edgesWith(t3)).intersect(g2), i3 = 1 / 0, o3 = 0; o3 < r3.length; o3++) {
var l3 = r3[o3], u3 = s2(l3);
(u3 < i3 || !n3) && (i3 = u3, n3 = l3);
}
return { edge: n3, dist: i3 };
}; b2.size() > 0; ) {
var k2 = b2.pop(), C2 = v2(k2), S2 = k2.id();
if (d2[S2] = C2, C2 !== 1 / 0) for (var P2 = k2.neighborhood().intersect(p2), D2 = 0; D2 < P2.length; D2++) {
var T2 = P2[D2], _2 = T2.id(), M2 = E2(k2, T2), B2 = C2 + M2.dist;
B2 < v2(T2) && (m2(T2, B2), c2[_2] = { node: k2, edge: M2.edge });
}
}
return { distanceTo: function(e3) {
var t3 = f(e3) ? p2.filter(e3)[0] : e3[0];
return d2[t3.id()];
}, pathTo: function(e3) {
var t3 = f(e3) ? p2.filter(e3)[0] : e3[0], n3 = [], r3 = t3, i3 = r3.id();
if (t3.length > 0) for (n3.unshift(t3); c2[i3]; ) {
var a3 = c2[i3];
n3.unshift(a3.edge), n3.unshift(a3.node), i3 = (r3 = a3.node).id();
}
return o2.spawn(n3);
} };
} }, it = { kruskal: function(e2) {
e2 = e2 || function(e3) {
return 1;
};
for (var t2 = this.byGroup(), n2 = t2.nodes, r2 = t2.edges, i2 = n2.length, a2 = new Array(i2), o2 = n2, s2 = function(e3) {
for (var t3 = 0; t3 < a2.length; t3++) {
if (a2[t3].has(e3)) return t3;
}
}, l2 = 0; l2 < i2; l2++) a2[l2] = this.spawn(n2[l2]);
for (var u2 = r2.sort(function(t3, n3) {
return e2(t3) - e2(n3);
}), c2 = 0; c2 < u2.length; c2++) {
var d2 = u2[c2], h2 = d2.source()[0], p2 = d2.target()[0], f2 = s2(h2), g2 = s2(p2), v2 = a2[f2], y2 = a2[g2];
f2 !== g2 && (o2.merge(d2), v2.merge(y2), a2.splice(g2, 1));
}
return o2;
} }, at = Xe({ root: null, goal: null, weight: function(e2) {
return 1;
}, heuristic: function(e2) {
return 0;
}, directed: false }), ot = { aStar: function(e2) {
var t2 = this.cy(), n2 = at(e2), r2 = n2.root, i2 = n2.goal, a2 = n2.heuristic, o2 = n2.directed, s2 = n2.weight;
r2 = t2.collection(r2)[0], i2 = t2.collection(i2)[0];
var l2, u2, c2 = r2.id(), d2 = i2.id(), h2 = {}, p2 = {}, f2 = {}, g2 = new tt(function(e3, t3) {
return p2[e3.id()] - p2[t3.id()];
}), v2 = new $e(), y2 = {}, m2 = {}, b2 = function(e3, t3) {
g2.push(e3), v2.add(t3);
};
b2(r2, c2), h2[c2] = 0, p2[c2] = a2(r2);
for (var x2, w2 = 0; g2.size() > 0; ) {
if (l2 = g2.pop(), u2 = l2.id(), v2.delete(u2), w2++, u2 === d2) {
for (var E2 = [], k2 = i2, C2 = d2, S2 = m2[C2]; E2.unshift(k2), null != S2 && E2.unshift(S2), null != (k2 = y2[C2]); ) S2 = m2[C2 = k2.id()];
return { found: true, distance: h2[u2], path: this.spawn(E2), steps: w2 };
}
f2[u2] = true;
for (var P2 = l2._private.edges, D2 = 0; D2 < P2.length; D2++) {
var T2 = P2[D2];
if (this.hasElementWithId(T2.id()) && (!o2 || T2.data("source") === u2)) {
var _2 = T2.source(), M2 = T2.target(), B2 = _2.id() !== u2 ? _2 : M2, N2 = B2.id();
if (this.hasElementWithId(N2) && !f2[N2]) {
var z2 = h2[u2] + s2(T2);
x2 = N2, v2.has(x2) ? z2 < h2[N2] && (h2[N2] = z2, p2[N2] = z2 + a2(B2), y2[N2] = l2, m2[N2] = T2) : (h2[N2] = z2, p2[N2] = z2 + a2(B2), b2(B2, N2), y2[N2] = l2, m2[N2] = T2);
}
}
}
}
return { found: false, distance: void 0, path: void 0, steps: w2 };
} }, st = Xe({ weight: function(e2) {
return 1;
}, directed: false }), lt = { floydWarshall: function(e2) {
for (var t2 = this.cy(), n2 = st(e2), r2 = n2.weight, i2 = n2.directed, a2 = r2, o2 = this.byGroup(), s2 = o2.nodes, l2 = o2.edges, u2 = s2.length, c2 = u2 * u2, d2 = function(e3) {
return s2.indexOf(e3);
}, h2 = function(e3) {
return s2[e3];
}, p2 = new Array(c2), g2 = 0; g2 < c2; g2++) {
var v2 = g2 % u2, y2 = (g2 - v2) / u2;
p2[g2] = y2 === v2 ? 0 : 1 / 0;
}
for (var m2 = new Array(c2), b2 = new Array(c2), x2 = 0; x2 < l2.length; x2++) {
var w2 = l2[x2], E2 = w2.source()[0], k2 = w2.target()[0];
if (E2 !== k2) {
var C2 = d2(E2), S2 = d2(k2), P2 = C2 * u2 + S2, D2 = a2(w2);
if (p2[P2] > D2 && (p2[P2] = D2, m2[P2] = S2, b2[P2] = w2), !i2) {
var T2 = S2 * u2 + C2;
!i2 && p2[T2] > D2 && (p2[T2] = D2, m2[T2] = C2, b2[T2] = w2);
}
}
}
for (var _2 = 0; _2 < u2; _2++) for (var M2 = 0; M2 < u2; M2++) for (var B2 = M2 * u2 + _2, N2 = 0; N2 < u2; N2++) {
var z2 = M2 * u2 + N2, I2 = _2 * u2 + N2;
p2[B2] + p2[I2] < p2[z2] && (p2[z2] = p2[B2] + p2[I2], m2[z2] = m2[B2]);
}
var L3 = function(e3) {
return d2(function(e4) {
return (f(e4) ? t2.filter(e4) : e4)[0];
}(e3));
};
return { distance: function(e3, t3) {
var n3 = L3(e3), r3 = L3(t3);
return p2[n3 * u2 + r3];
}, path: function(e3, n3) {
var r3 = L3(e3), i3 = L3(n3), a3 = h2(r3);
if (r3 === i3) return a3.collection();
if (null == m2[r3 * u2 + i3]) return t2.collection();
var o3, s3 = t2.collection(), l3 = r3;
for (s3.merge(a3); r3 !== i3; ) l3 = r3, r3 = m2[r3 * u2 + i3], o3 = b2[l3 * u2 + r3], s3.merge(o3), s3.merge(h2(r3));
return s3;
} };
} }, ut = Xe({ weight: function(e2) {
return 1;
}, directed: false, root: null }), ct = { bellmanFord: function(e2) {
var t2 = this, n2 = ut(e2), r2 = n2.weight, i2 = n2.directed, a2 = n2.root, o2 = r2, s2 = this, l2 = this.cy(), u2 = this.byGroup(), c2 = u2.edges, d2 = u2.nodes, h2 = d2.length, p2 = new Ue(), g2 = false, v2 = [];
a2 = l2.collection(a2)[0], c2.unmergeBy(function(e3) {
return e3.isLoop();
});
for (var y2 = c2.length, m2 = function(e3) {
var t3 = p2.get(e3.id());
return t3 || (t3 = {}, p2.set(e3.id(), t3)), t3;
}, b2 = function(e3) {
return (f(e3) ? l2.$(e3) : e3)[0];
}, x2 = 0; x2 < h2; x2++) {
var w2 = d2[x2], E2 = m2(w2);
w2.same(a2) ? E2.dist = 0 : E2.dist = 1 / 0, E2.pred = null, E2.edge = null;
}
for (var k2 = false, C2 = function(e3, t3, n3, r3, i3, a3) {
var o3 = r3.dist + a3;
o3 < i3.dist && !n3.same(r3.edge) && (i3.dist = o3, i3.pred = e3, i3.edge = n3, k2 = true);
}, S2 = 1; S2 < h2; S2++) {
k2 = false;
for (var P2 = 0; P2 < y2; P2++) {
var D2 = c2[P2], T2 = D2.source(), _2 = D2.target(), M2 = o2(D2), B2 = m2(T2), N2 = m2(_2);
C2(T2, 0, D2, B2, N2, M2), i2 || C2(_2, 0, D2, N2, B2, M2);
}
if (!k2) break;
}
if (k2) for (var z2 = [], I2 = 0; I2 < y2; I2++) {
var L3 = c2[I2], A2 = L3.source(), O2 = L3.target(), R2 = o2(L3), V2 = m2(A2).dist, F2 = m2(O2).dist;
if (V2 + R2 < F2 || !i2 && F2 + R2 < V2) {
if (g2 || (Ve("Graph contains a negative weight cycle for Bellman-Ford"), g2 = true), false === e2.findNegativeWeightCycles) break;
var j2 = [];
V2 + R2 < F2 && j2.push(A2), !i2 && F2 + R2 < V2 && j2.push(O2);
for (var q2 = j2.length, Y2 = 0; Y2 < q2; Y2++) {
var X2 = j2[Y2], W2 = [X2];
W2.push(m2(X2).edge);
for (var H2 = m2(X2).pred; -1 === W2.indexOf(H2); ) W2.push(H2), W2.push(m2(H2).edge), H2 = m2(H2).pred;
for (var K2 = (W2 = W2.slice(W2.indexOf(H2)))[0].id(), G2 = 0, U2 = 2; U2 < W2.length; U2 += 2) W2[U2].id() < K2 && (K2 = W2[U2].id(), G2 = U2);
(W2 = W2.slice(G2).concat(W2.slice(0, G2))).push(W2[0]);
var Z2 = W2.map(function(e3) {
return e3.id();
}).join(",");
-1 === z2.indexOf(Z2) && (v2.push(s2.spawn(W2)), z2.push(Z2));
}
}
}
return { distanceTo: function(e3) {
return m2(b2(e3)).dist;
}, pathTo: function(e3) {
for (var n3 = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : a2, r3 = b2(e3), i3 = [], o3 = r3; ; ) {
if (null == o3) return t2.spawn();
var l3 = m2(o3), u3 = l3.edge, c3 = l3.pred;
if (i3.unshift(o3[0]), o3.same(n3) && i3.length > 0) break;
null != u3 && i3.unshift(u3), o3 = c3;
}
return s2.spawn(i3);
}, hasNegativeWeightCycle: g2, negativeWeightCycles: v2 };
} }, dt = Math.sqrt(2), ht = function(e2, t2, n2) {
0 === n2.length && Oe("Karger-Stein must be run on a connected (sub)graph");
for (var r2 = n2[e2], i2 = r2[1], a2 = r2[2], o2 = t2[i2], s2 = t2[a2], l2 = n2, u2 = l2.length - 1; u2 >= 0; u2--) {
var c2 = l2[u2], d2 = c2[1], h2 = c2[2];
(t2[d2] === o2 && t2[h2] === s2 || t2[d2] === s2 && t2[h2] === o2) && l2.splice(u2, 1);
}
for (var p2 = 0; p2 < l2.length; p2++) {
var f2 = l2[p2];
f2[1] === s2 ? (l2[p2] = f2.slice(), l2[p2][1] = o2) : f2[2] === s2 && (l2[p2] = f2.slice(), l2[p2][2] = o2);
}
for (var g2 = 0; g2 < t2.length; g2++) t2[g2] === s2 && (t2[g2] = o2);
return l2;
}, pt = function(e2, t2, n2, r2) {
for (; n2 > r2; ) {
var i2 = Math.floor(Math.random() * t2.length);
t2 = ht(i2, e2, t2), n2--;
}
return t2;
}, ft = { kargerStein: function() {
var e2 = this, t2 = this.byGroup(), n2 = t2.nodes, r2 = t2.edges;
r2.unmergeBy(function(e3) {
return e3.isLoop();
});
var i2 = n2.length, a2 = r2.length, o2 = Math.ceil(Math.pow(Math.log(i2) / Math.LN2, 2)), s2 = Math.floor(i2 / dt);
if (!(i2 < 2)) {
for (var l2 = [], u2 = 0; u2 < a2; u2++) {
var c2 = r2[u2];
l2.push([u2, n2.indexOf(c2.source()), n2.indexOf(c2.target())]);
}
for (var d2 = 1 / 0, h2 = [], p2 = new Array(i2), f2 = new Array(i2), g2 = new Array(i2), v2 = function(e3, t3) {
for (var n3 = 0; n3 < i2; n3++) t3[n3] = e3[n3];
}, y2 = 0; y2 <= o2; y2++) {
for (var m2 = 0; m2 < i2; m2++) f2[m2] = m2;
var b2 = pt(f2, l2.slice(), i2, s2), x2 = b2.slice();
v2(f2, g2);
var w2 = pt(f2, b2, s2, 2), E2 = pt(g2, x2, s2, 2);
w2.length <= E2.length && w2.length < d2 ? (d2 = w2.length, h2 = w2, v2(f2, p2)) : E2.length <= w2.length && E2.length < d2 && (d2 = E2.length, h2 = E2, v2(g2, p2));
}
for (var k2 = this.spawn(h2.map(function(e3) {
return r2[e3[0]];
})), C2 = this.spawn(), S2 = this.spawn(), P2 = p2[0], D2 = 0; D2 < p2.length; D2++) {
var T2 = p2[D2], _2 = n2[D2];
T2 === P2 ? C2.merge(_2) : S2.merge(_2);
}
var M2 = function(t3) {
var n3 = e2.spawn();
return t3.forEach(function(t4) {
n3.merge(t4), t4.connectedEdges().forEach(function(t5) {
e2.contains(t5) && !k2.contains(t5) && n3.merge(t5);
});
}), n3;
}, B2 = [M2(C2), M2(S2)];
return { cut: k2, components: B2, partition1: C2, partition2: S2 };
}
Oe("At least 2 nodes are required for Karger-Stein algorithm");
} }, gt = function(e2, t2, n2) {
return { x: e2.x * t2 + n2.x, y: e2.y * t2 + n2.y };
}, vt = function(e2, t2, n2) {
return { x: (e2.x - n2.x) / t2, y: (e2.y - n2.y) / t2 };
}, yt = function(e2) {
return { x: e2[0], y: e2[1] };
}, mt = function(e2, t2) {
return Math.atan2(t2, e2) - Math.PI / 2;
}, bt = Math.log2 || function(e2) {
return Math.log(e2) / Math.log(2);
}, xt = function(e2) {
return e2 > 0 ? 1 : e2 < 0 ? -1 : 0;
}, wt = function(e2, t2) {
return Math.sqrt(Et(e2, t2));
}, Et = function(e2, t2) {
var n2 = t2.x - e2.x, r2 = t2.y - e2.y;
return n2 * n2 + r2 * r2;
}, kt = function(e2) {
for (var t2 = e2.length, n2 = 0, r2 = 0; r2 < t2; r2++) n2 += e2[r2];
for (var i2 = 0; i2 < t2; i2++) e2[i2] = e2[i2] / n2;
return e2;
}, Ct = function(e2, t2, n2, r2) {
return (1 - r2) * (1 - r2) * e2 + 2 * (1 - r2) * r2 * t2 + r2 * r2 * n2;
}, St = function(e2, t2, n2, r2) {
return { x: Ct(e2.x, t2.x, n2.x, r2), y: Ct(e2.y, t2.y, n2.y, r2) };
}, Pt = function(e2, t2, n2) {
return Math.max(e2, Math.min(n2, t2));
}, Dt = function(e2) {
if (null == e2) return { x1: 1 / 0, y1: 1 / 0, x2: -1 / 0, y2: -1 / 0, w: 0, h: 0 };
if (null != e2.x1 && null != e2.y1) {
if (null != e2.x2 && null != e2.y2 && e2.x2 >= e2.x1 && e2.y2 >= e2.y1) return { x1: e2.x1, y1: e2.y1, x2: e2.x2, y2: e2.y2, w: e2.x2 - e2.x1, h: e2.y2 - e2.y1 };
if (null != e2.w && null != e2.h && e2.w >= 0 && e2.h >= 0) return { x1: e2.x1, y1: e2.y1, x2: e2.x1 + e2.w, y2: e2.y1 + e2.h, w: e2.w, h: e2.h };
}
}, Tt = function(e2, t2) {
e2.x1 = Math.min(e2.x1, t2.x1), e2.x2 = Math.max(e2.x2, t2.x2), e2.w = e2.x2 - e2.x1, e2.y1 = Math.min(e2.y1, t2.y1), e2.y2 = Math.max(e2.y2, t2.y2), e2.h = e2.y2 - e2.y1;
}, _t = function(e2, t2, n2) {
e2.x1 = Math.min(e2.x1, t2), e2.x2 = Math.max(e2.x2, t2), e2.w = e2.x2 - e2.x1, e2.y1 = Math.min(e2.y1, n2), e2.y2 = Math.max(e2.y2, n2), e2.h = e2.y2 - e2.y1;
}, Mt = function(e2) {
var t2 = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : 0;
return e2.x1 -= t2, e2.x2 += t2, e2.y1 -= t2, e2.y2 += t2, e2.w = e2.x2 - e2.x1, e2.h = e2.y2 - e2.y1, e2;
}, Bt = function(e2) {
var t2, n2, r2, i2, o2 = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : [0];
if (1 === o2.length) t2 = n2 = r2 = i2 = o2[0];
else if (2 === o2.length) t2 = r2 = o2[0], i2 = n2 = o2[1];
else if (4 === o2.length) {
var s2 = a(o2, 4);
t2 = s2[0], n2 = s2[1], r2 = s2[2], i2 = s2[3];
}
return e2.x1 -= i2, e2.x2 += n2, e2.y1 -= t2, e2.y2 += r2, e2.w = e2.x2 - e2.x1, e2.h = e2.y2 - e2.y1, e2;
}, Nt = function(e2, t2) {
e2.x1 = t2.x1, e2.y1 = t2.y1, e2.x2 = t2.x2, e2.y2 = t2.y2, e2.w = e2.x2 - e2.x1, e2.h = e2.y2 - e2.y1;
}, zt = function(e2, t2) {
return !(e2.x1 > t2.x2) && (!(t2.x1 > e2.x2) && (!(e2.x2 < t2.x1) && (!(t2.x2 < e2.x1) && (!(e2.y2 < t2.y1) && (!(t2.y2 < e2.y1) && (!(e2.y1 > t2.y2) && !(t2.y1 > e2.y2)))))));
}, It = function(e2, t2, n2) {
return e2.x1 <= t2 && t2 <= e2.x2 && e2.y1 <= n2 && n2 <= e2.y2;
}, Lt = function(e2, t2) {
return It(e2, t2.x1, t2.y1) && It(e2, t2.x2, t2.y2);
}, At = function(e2, t2, n2, r2, i2, a2, o2) {
var s2, l2 = en(i2, a2), u2 = i2 / 2, c2 = a2 / 2, d2 = r2 - c2 - o2;
if ((s2 = Gt(e2, t2, n2, r2, n2 - u2 + l2 - o2, d2, n2 + u2 - l2 + o2, d2, false)).length > 0) return s2;
var h2 = n2 + u2 + o2;
if ((s2 = Gt(e2, t2, n2, r2, h2, r2 - c2 + l2 - o2, h2, r2 + c2 - l2 + o2, false)).length > 0) return s2;
var p2 = r2 + c2 + o2;
if ((s2 = Gt(e2, t2, n2, r2, n2 - u2 + l2 - o2, p2, n2 + u2 - l2 + o2, p2, false)).length > 0) return s2;
var f2, g2 = n2 - u2 - o2;
if ((s2 = Gt(e2, t2, n2, r2, g2, r2 - c2 + l2 - o2, g2, r2 + c2 - l2 + o2, false)).length > 0) return s2;
var v2 = n2 - u2 + l2, y2 = r2 - c2 + l2;
if ((f2 = Ht(e2, t2, n2, r2, v2, y2, l2 + o2)).length > 0 && f2[0] <= v2 && f2[1] <= y2) return [f2[0], f2[1]];
var m2 = n2 + u2 - l2, b2 = r2 - c2 + l2;
if ((f2 = Ht(e2, t2, n2, r2, m2, b2, l2 + o2)).length > 0 && f2[0] >= m2 && f2[1] <= b2) return [f2[0], f2[1]];
var x2 = n2 + u2 - l2, w2 = r2 + c2 - l2;
if ((f2 = Ht(e2, t2, n2, r2, x2, w2, l2 + o2)).length > 0 && f2[0] >= x2 && f2[1] >= w2) return [f2[0], f2[1]];
var E2 = n2 - u2 + l2, k2 = r2 + c2 - l2;
return (f2 = Ht(e2, t2, n2, r2, E2, k2, l2 + o2)).length > 0 && f2[0] <= E2 && f2[1] >= k2 ? [f2[0], f2[1]] : [];
}, Ot = function(e2, t2, n2, r2, i2, a2, o2) {
var s2 = o2, l2 = Math.min(n2, i2), u2 = Math.max(n2, i2), c2 = Math.min(r2, a2), d2 = Math.max(r2, a2);
return l2 - s2 <= e2 && e2 <= u2 + s2 && c2 - s2 <= t2 && t2 <= d2 + s2;
}, Rt = function(e2, t2, n2, r2, i2, a2, o2, s2, l2) {
var u2 = Math.min(n2, o2, i2) - l2, c2 = Math.max(n2, o2, i2) + l2, d2 = Math.min(r2, s2, a2) - l2, h2 = Math.max(r2, s2, a2) + l2;
return !(e2 < u2 || e2 > c2 || t2 < d2 || t2 > h2);
}, Vt = function(e2, t2, n2, r2, i2, a2, o2, s2) {
var l2 = [];
!function(e3, t3, n3, r3, i3) {
var a3, o3, s3, l3, u3, c3, d3, h3;
0 === e3 && (e3 = 1e-5), s3 = -27 * (r3 /= e3) + (t3 /= e3) * (9 * (n3 /= e3) - t3 * t3 * 2), a3 = (o3 = (3 * n3 - t3 * t3) / 9) * o3 * o3 + (s3 /= 54) * s3, i3[1] = 0, d3 = t3 / 3, a3 > 0 ? (u3 = (u3 = s3 + Math.sqrt(a3)) < 0 ? -Math.pow(-u3, 1 / 3) : Math.pow(u3, 1 / 3), c3 = (c3 = s3 - Math.sqrt(a3)) < 0 ? -Math.pow(-c3, 1 / 3) : Math.pow(c3, 1 / 3), i3[0] = -d3 + u3 + c3, d3 += (u3 + c3) / 2, i3[4] = i3[2] = -d3, d3 = Math.sqrt(3) * (-c3 + u3) / 2, i3[3] = d3, i3[5] = -d3) : (i3[5] = i3[3] = 0, 0 === a3 ? (h3 = s3 < 0 ? -Math.pow(-s3, 1 / 3) : Math.pow(s3, 1 / 3), i3[0] = 2 * h3 - d3, i3[4] = i3[2] = -(h3 + d3)) : (l3 = (o3 = -o3) * o3 * o3, l3 = Math.acos(s3 / Math.sqrt(l3)), h3 = 2 * Math.sqrt(o3), i3[0] = -d3 + h3 * Math.cos(l3 / 3), i3[2] = -d3 + h3 * Math.cos((l3 + 2 * Math.PI) / 3), i3[4] = -d3 + h3 * Math.cos((l3 + 4 * Math.PI) / 3)));
}(1 * n2 * n2 - 4 * n2 * i2 + 2 * n2 * o2 + 4 * i2 * i2 - 4 * i2 * o2 + o2 * o2 + r2 * r2 - 4 * r2 * a2 + 2 * r2 * s2 + 4 * a2 * a2 - 4 * a2 * s2 + s2 * s2, 9 * n2 * i2 - 3 * n2 * n2 - 3 * n2 * o2 - 6 * i2 * i2 + 3 * i2 * o2 + 9 * r2 * a2 - 3 * r2 * r2 - 3 * r2 * s2 - 6 * a2 * a2 + 3 * a2 * s2, 3 * n2 * n2 - 6 * n2 * i2 + n2 * o2 - n2 * e2 + 2 * i2 * i2 + 2 * i2 * e2 - o2 * e2 + 3 * r2 * r2 - 6 * r2 * a2 + r2 * s2 - r2 * t2 + 2 * a2 * a2 + 2 * a2 * t2 - s2 * t2, 1 * n2 * i2 - n2 * n2 + n2 * e2 - i2 * e2 + r2 * a2 - r2 * r2 + r2 * t2 - a2 * t2, l2);
for (var u2 = [], c2 = 0; c2 < 6; c2 += 2) Math.abs(l2[c2 + 1]) < 1e-7 && l2[c2] >= 0 && l2[c2] <= 1 && u2.push(l2[c2]);
u2.push(1), u2.push(0);
for (var d2, h2, p2, f2 = -1, g2 = 0; g2 < u2.length; g2++) d2 = Math.pow(1 - u2[g2], 2) * n2 + 2 * (1 - u2[g2]) * u2[g2] * i2 + u2[g2] * u2[g2] * o2, h2 = Math.pow(1 - u2[g2], 2) * r2 + 2 * (1 - u2[g2]) * u2[g2] * a2 + u2[g2] * u2[g2] * s2, p2 = Math.pow(d2 - e2, 2) + Math.pow(h2 - t2, 2), f2 >= 0 ? p2 < f2 && (f2 = p2) : f2 = p2;
return f2;
}, Ft = function(e2, t2, n2, r2, i2, a2) {
var o2 = [e2 - n2, t2 - r2], s2 = [i2 - n2, a2 - r2], l2 = s2[0] * s2[0] + s2[1] * s2[1], u2 = o2[0] * o2[0] + o2[1] * o2[1], c2 = o2[0] * s2[0] + o2[1] * s2[1], d2 = c2 * c2 / l2;
return c2 < 0 ? u2 : d2 > l2 ? (e2 - i2) * (e2 - i2) + (t2 - a2) * (t2 - a2) : u2 - d2;
}, jt = function(e2, t2, n2) {
for (var r2, i2, a2, o2, s2 = 0, l2 = 0; l2 < n2.length / 2; l2++) if (r2 = n2[2 * l2], i2 = n2[2 * l2 + 1], l2 + 1 < n2.length / 2 ? (a2 = n2[2 * (l2 + 1)], o2 = n2[2 * (l2 + 1) + 1]) : (a2 = n2[2 * (l2 + 1 - n2.length / 2)], o2 = n2[2 * (l2 + 1 - n2.length / 2) + 1]), r2 == e2 && a2 == e2) ;
else {
if (!(r2 >= e2 && e2 >= a2 || r2 <= e2 && e2 <= a2)) continue;
(e2 - r2) / (a2 - r2) * (o2 - i2) + i2 > t2 && s2++;
}
return s2 % 2 != 0;
}, qt = function(e2, t2, n2, r2, i2, a2, o2, s2, l2) {
var u2, c2 = new Array(n2.length);
null != s2[0] ? (u2 = Math.atan(s2[1] / s2[0]), s2[0] < 0 ? u2 += Math.PI / 2 : u2 = -u2 - Math.PI / 2) : u2 = s2;
for (var d2, h2 = Math.cos(-u2), p2 = Math.sin(-u2), f2 = 0; f2 < c2.length / 2; f2++) c2[2 * f2] = a2 / 2 * (n2[2 * f2] * h2 - n2[2 * f2 + 1] * p2), c2[2 * f2 + 1] = o2 / 2 * (n2[2 * f2 + 1] * h2 + n2[2 * f2] * p2), c2[2 * f2] += r2, c2[2 * f2 + 1] += i2;
if (l2 > 0) {
var g2 = Xt(c2, -l2);
d2 = Yt(g2);
} else d2 = c2;
return jt(e2, t2, d2);
}, Yt = function(e2) {
for (var t2, n2, r2, i2, a2, o2, s2, l2, u2 = new Array(e2.length / 2), c2 = 0; c2 < e2.length / 4; c2++) {
t2 = e2[4 * c2], n2 = e2[4 * c2 + 1], r2 = e2[4 * c2 + 2], i2 = e2[4 * c2 + 3], c2 < e2.length / 4 - 1 ? (a2 = e2[4 * (c2 + 1)], o2 = e2[4 * (c2 + 1) + 1], s2 = e2[4 * (c2 + 1) + 2], l2 = e2[4 * (c2 + 1) + 3]) : (a2 = e2[0], o2 = e2[1], s2 = e2[2], l2 = e2[3]);
var d2 = Gt(t2, n2, r2, i2, a2, o2, s2, l2, true);
u2[2 * c2] = d2[0], u2[2 * c2 + 1] = d2[1];
}
return u2;
}, Xt = function(e2, t2) {
for (var n2, r2, i2, a2, o2 = new Array(2 * e2.length), s2 = 0; s2 < e2.length / 2; s2++) {
n2 = e2[2 * s2], r2 = e2[2 * s2 + 1], s2 < e2.length / 2 - 1 ? (i2 = e2[2 * (s2 + 1)], a2 = e2[2 * (s2 + 1) + 1]) : (i2 = e2[0], a2 = e2[1]);
var l2 = a2 - r2, u2 = -(i2 - n2), c2 = Math.sqrt(l2 * l2 + u2 * u2), d2 = l2 / c2, h2 = u2 / c2;
o2[4 * s2] = n2 + d2 * t2, o2[4 * s2 + 1] = r2 + h2 * t2, o2[4 * s2 + 2] = i2 + d2 * t2, o2[4 * s2 + 3] = a2 + h2 * t2;
}
return o2;
}, Wt = function(e2, t2, n2, r2, i2, a2, o2) {
return e2 -= i2, t2 -= a2, (e2 /= n2 / 2 + o2) * e2 + (t2 /= r2 / 2 + o2) * t2 <= 1;
}, Ht = function(e2, t2, n2, r2, i2, a2, o2) {
var s2 = [n2 - e2, r2 - t2], l2 = [e2 - i2, t2 - a2], u2 = s2[0] * s2[0] + s2[1] * s2[1], c2 = 2 * (l2[0] * s2[0] + l2[1] * s2[1]), d2 = c2 * c2 - 4 * u2 * (l2[0] * l2[0] + l2[1] * l2[1] - o2 * o2);
if (d2 < 0) return [];
var h2 = (-c2 + Math.sqrt(d2)) / (2 * u2), p2 = (-c2 - Math.sqrt(d2)) / (2 * u2), f2 = Math.min(h2, p2), g2 = Math.max(h2, p2), v2 = [];
if (f2 >= 0 && f2 <= 1 && v2.push(f2), g2 >= 0 && g2 <= 1 && v2.push(g2), 0 === v2.length) return [];
var y2 = v2[0] * s2[0] + e2, m2 = v2[0] * s2[1] + t2;
return v2.length > 1 ? v2[0] == v2[1] ? [y2, m2] : [y2, m2, v2[1] * s2[0] + e2, v2[1] * s2[1] + t2] : [y2, m2];
}, Kt = function(e2, t2, n2) {
return t2 <= e2 && e2 <= n2 || n2 <= e2 && e2 <= t2 ? e2 : e2 <= t2 && t2 <= n2 || n2 <= t2 && t2 <= e2 ? t2 : n2;
}, Gt = function(e2, t2, n2, r2, i2, a2, o2, s2, l2) {
var u2 = e2 - i2, c2 = n2 - e2, d2 = o2 - i2, h2 = t2 - a2, p2 = r2 - t2, f2 = s2 - a2, g2 = d2 * h2 - f2 * u2, v2 = c2 * h2 - p2 * u2, y2 = f2 * c2 - d2 * p2;
if (0 !== y2) {
var m2 = g2 / y2, b2 = v2 / y2;
return -1e-3 <= m2 && m2 <= 1.001 && -1e-3 <= b2 && b2 <= 1.001 || l2 ? [e2 + m2 * c2, t2 + m2 * p2] : [];
}
return 0 === g2 || 0 === v2 ? Kt(e2, n2, o2) === o2 ? [o2, s2] : Kt(e2, n2, i2) === i2 ? [i2, a2] : Kt(i2, o2, n2) === n2 ? [n2, r2] : [] : [];
}, Ut = function(e2, t2, n2, r2, i2, a2, o2, s2) {
var l2, u2, c2, d2, h2, p2, f2 = [], g2 = new Array(n2.length), v2 = true;
if (null == a2 && (v2 = false), v2) {
for (var y2 = 0; y2 < g2.length / 2; y2++) g2[2 * y2] = n2[2 * y2] * a2 + r2, g2[2 * y2 + 1] = n2[2 * y2 + 1] * o2 + i2;
if (s2 > 0) {
var m2 = Xt(g2, -s2);
u2 = Yt(m2);
} else u2 = g2;
} else u2 = n2;
for (var b2 = 0; b2 < u2.length / 2; b2++) c2 = u2[2 * b2], d2 = u2[2 * b2 + 1], b2 < u2.length / 2 - 1 ? (h2 = u2[2 * (b2 + 1)], p2 = u2[2 * (b2 + 1) + 1]) : (h2 = u2[0], p2 = u2[1]), 0 !== (l2 = Gt(e2, t2, r2, i2, c2, d2, h2, p2)).length && f2.push(l2[0], l2[1]);
return f2;
}, Zt = function(e2, t2, n2) {
var r2 = [e2[0] - t2[0], e2[1] - t2[1]], i2 = Math.sqrt(r2[0] * r2[0] + r2[1] * r2[1]), a2 = (i2 - n2) / i2;
return a2 < 0 && (a2 = 1e-5), [t2[0] + a2 * r2[0], t2[1] + a2 * r2[1]];
}, $t = function(e2, t2) {
var n2 = Jt(e2, t2);
return n2 = Qt(n2);
}, Qt = function(e2) {
for (var t2, n2, r2 = e2.length / 2, i2 = 1 / 0, a2 = 1 / 0, o2 = -1 / 0, s2 = -1 / 0, l2 = 0; l2 < r2; l2++) t2 = e2[2 * l2], n2 = e2[2 * l2 + 1], i2 = Math.min(i2, t2), o2 = Math.max(o2, t2), a2 = Math.min(a2, n2), s2 = Math.max(s2, n2);
for (var u2 = 2 / (o2 - i2), c2 = 2 / (s2 - a2), d2 = 0; d2 < r2; d2++) t2 = e2[2 * d2] = e2[2 * d2] * u2, n2 = e2[2 * d2 + 1] = e2[2 * d2 + 1] * c2, i2 = Math.min(i2, t2), o2 = Math.max(o2, t2), a2 = Math.min(a2, n2), s2 = Math.max(s2, n2);
if (a2 < -1) for (var h2 = 0; h2 < r2; h2++) n2 = e2[2 * h2 + 1] = e2[2 * h2 + 1] + (-1 - a2);
return e2;
}, Jt = function(e2, t2) {
var n2 = 1 / e2 * 2 * Math.PI, r2 = e2 % 2 == 0 ? Math.PI / 2 + n2 / 2 : Math.PI / 2;
r2 += t2;
for (var i2, a2 = new Array(2 * e2), o2 = 0; o2 < e2; o2++) i2 = o2 * n2 + r2, a2[2 * o2] = Math.cos(i2), a2[2 * o2 + 1] = Math.sin(-i2);
return a2;
}, en = function(e2, t2) {
return Math.min(e2 / 4, t2 / 4, 8);
}, tn = function(e2, t2) {
return Math.min(e2 / 10, t2 / 10, 8);
}, nn = function(e2, t2) {
return { heightOffset: Math.min(15, 0.05 * t2), widthOffset: Math.min(100, 0.25 * e2), ctrlPtOffsetPct: 0.05 };
}, rn = Xe({ dampingFactor: 0.8, precision: 1e-6, iterations: 200, weight: function(e2) {
return 1;
} }), an = { pageRank: function(e2) {
for (var t2 = rn(e2), n2 = t2.dampingFactor, r2 = t2.precision, i2 = t2.iterations, a2 = t2.weight, o2 = this._private.cy, s2 = this.byGroup(), l2 = s2.nodes, u2 = s2.edges, c2 = l2.length, d2 = c2 * c2, h2 = u2.length, p2 = new Array(d2), f2 = new Array(c2), g2 = (1 - n2) / c2, v2 = 0; v2 < c2; v2++) {
for (var y2 = 0; y2 < c2; y2++) {
p2[v2 * c2 + y2] = 0;
}
f2[v2] = 0;
}
for (var m2 = 0; m2 < h2; m2++) {
var b2 = u2[m2], x2 = b2.data("source"), w2 = b2.data("target");
if (x2 !== w2) {
var E2 = l2.indexOfId(x2), k2 = l2.indexOfId(w2), C2 = a2(b2);
p2[k2 * c2 + E2] += C2, f2[E2] += C2;
}
}
for (var S2 = 1 / c2 + g2, P2 = 0; P2 < c2; P2++) if (0 === f2[P2]) for (var D2 = 0; D2 < c2; D2++) {
p2[D2 * c2 + P2] = S2;
}
else for (var T2 = 0; T2 < c2; T2++) {
var _2 = T2 * c2 + P2;
p2[_2] = p2[_2] / f2[P2] + g2;
}
for (var M2, B2 = new Array(c2), N2 = new Array(c2), z2 = 0; z2 < c2; z2++) B2[z2] = 1;
for (var I2 = 0; I2 < i2; I2++) {
for (var L3 = 0; L3 < c2; L3++) N2[L3] = 0;
for (var A2 = 0; A2 < c2; A2++) for (var O2 = 0; O2 < c2; O2++) {
var R2 = A2 * c2 + O2;
N2[A2] += p2[R2] * B2[O2];
}
kt(N2), M2 = B2, B2 = N2, N2 = M2;
for (var V2 = 0, F2 = 0; F2 < c2; F2++) {
var j2 = M2[F2] - B2[F2];
V2 += j2 * j2;
}
if (V2 < r2) break;
}
return { rank: function(e3) {
return e3 = o2.collection(e3)[0], B2[l2.indexOf(e3)];
} };
} }, on = Xe({ root: null, weight: function(e2) {
return 1;
}, directed: false, alpha: 0 }), sn = { degreeCentralityNormalized: function(e2) {
e2 = on(e2);
var t2 = this.cy(), n2 = this.nodes(), r2 = n2.length;
if (e2.directed) {
for (var i2 = {}, a2 = {}, o2 = 0, s2 = 0, l2 = 0; l2 < r2; l2++) {
var u2 = n2[l2], c2 = u2.id();
e2.root = u2;
var d2 = this.degreeCentrality(e2);
o2 < d2.indegree && (o2 = d2.indegree), s2 < d2.outdegree && (s2 = d2.outdegree), i2[c2] = d2.indegree, a2[c2] = d2.outdegree;
}
return { indegree: function(e3) {
return 0 == o2 ? 0 : (f(e3) && (e3 = t2.filter(e3)), i2[e3.id()] / o2);
}, outdegree: function(e3) {
return 0 === s2 ? 0 : (f(e3) && (e3 = t2.filter(e3)), a2[e3.id()] / s2);
} };
}
for (var h2 = {}, p2 = 0, g2 = 0; g2 < r2; g2++) {
var v2 = n2[g2];
e2.root = v2;
var y2 = this.degreeCentrality(e2);
p2 < y2.degree && (p2 = y2.degree), h2[v2.id()] = y2.degree;
}
return { degree: function(e3) {
return 0 === p2 ? 0 : (f(e3) && (e3 = t2.filter(e3)), h2[e3.id()] / p2);
} };
}, degreeCentrality: function(e2) {
e2 = on(e2);
var t2 = this.cy(), n2 = this, r2 = e2, i2 = r2.root, a2 = r2.weight, o2 = r2.directed, s2 = r2.alpha;
if (i2 = t2.collection(i2)[0], o2) {
for (var l2 = i2.connectedEdges(), u2 = l2.filter(function(e3) {
return e3.target().same(i2) && n2.has(e3);
}), c2 = l2.filter(function(e3) {
return e3.source().same(i2) && n2.has(e3);
}), d2 = u2.length, h2 = c2.length, p2 = 0, f2 = 0, g2 = 0; g2 < u2.length; g2++) p2 += a2(u2[g2]);
for (var v2 = 0; v2 < c2.length; v2++) f2 += a2(c2[v2]);
return { indegree: Math.pow(d2, 1 - s2) * Math.pow(p2, s2), outdegree: Math.pow(h2, 1 - s2) * Math.pow(f2, s2) };
}
for (var y2 = i2.connectedEdges().intersection(n2), m2 = y2.length, b2 = 0, x2 = 0; x2 < y2.length; x2++) b2 += a2(y2[x2]);
return { degree: Math.pow(m2, 1 - s2) * Math.pow(b2, s2) };
} };
sn.dc = sn.degreeCentrality, sn.dcn = sn.degreeCentralityNormalised = sn.degreeCentralityNormalized;
var ln = Xe({ harmonic: true, weight: function() {
return 1;
}, directed: false, root: null }), un = { closenessCentralityNormalized: function(e2) {
for (var t2 = ln(e2), n2 = t2.harmonic, r2 = t2.weight, i2 = t2.directed, a2 = this.cy(), o2 = {}, s2 = 0, l2 = this.nodes(), u2 = this.floydWarshall({ weight: r2, directed: i2 }), c2 = 0; c2 < l2.length; c2++) {
for (var d2 = 0, h2 = l2[c2], p2 = 0; p2 < l2.length; p2++) if (c2 !== p2) {
var g2 = u2.distance(h2, l2[p2]);
d2 += n2 ? 1 / g2 : g2;
}
n2 || (d2 = 1 / d2), s2 < d2 && (s2 = d2), o2[h2.id()] = d2;
}
return { closeness: function(e3) {
return 0 == s2 ? 0 : (e3 = f(e3) ? a2.filter(e3)[0].id() : e3.id(), o2[e3] / s2);
} };
}, closenessCentrality: function(e2) {
var t2 = ln(e2), n2 = t2.root, r2 = t2.weight, i2 = t2.directed, a2 = t2.harmonic;
n2 = this.filter(n2)[0];
for (var o2 = this.dijkstra({ root: n2, weight: r2, directed: i2 }), s2 = 0, l2 = this.nodes(), u2 = 0; u2 < l2.length; u2++) {
var c2 = l2[u2];
if (!c2.same(n2)) {
var d2 = o2.distanceTo(c2);
s2 += a2 ? 1 / d2 : d2;
}
}
return a2 ? s2 : 1 / s2;
} };
un.cc = un.closenessCentrality, un.ccn = un.closenessCentralityNormalised = un.closenessCentralityNormalized;
var cn = Xe({ weight: null, directed: false }), dn = { betweennessCentrality: function(e2) {
for (var t2 = cn(e2), n2 = t2.directed, r2 = t2.weight, i2 = null != r2, a2 = this.cy(), o2 = this.nodes(), s2 = {}, l2 = {}, u2 = 0, c2 = function(e3, t3) {
l2[e3] = t3, t3 > u2 && (u2 = t3);
}, d2 = function(e3) {
return l2[e3];
}, h2 = 0; h2 < o2.length; h2++) {
var p2 = o2[h2], f2 = p2.id();
s2[f2] = n2 ? p2.outgoers().nodes() : p2.openNeighborhood().nodes(), c2(f2, 0);
}
for (var g2 = function(e3) {
for (var t3 = o2[e3].id(), n3 = [], l3 = {}, u3 = {}, h3 = {}, p3 = new tt(function(e4, t4) {
return h3[e4] - h3[t4];
}), f3 = 0; f3 < o2.length; f3++) {
var g3 = o2[f3].id();
l3[g3] = [], u3[g3] = 0, h3[g3] = 1 / 0;
}
for (u3[t3] = 1, h3[t3] = 0, p3.push(t3); !p3.empty(); ) {
var v3 = p3.pop();
if (n3.push(v3), i2) for (var y3 = 0; y3 < s2[v3].length; y3++) {
var m2 = s2[v3][y3], b2 = a2.getElementById(v3), x2 = void 0;
x2 = b2.edgesTo(m2).length > 0 ? b2.edgesTo(m2)[0] : m2.edgesTo(b2)[0];
var w2 = r2(x2);
m2 = m2.id(), h3[m2] > h3[v3] + w2 && (h3[m2] = h3[v3] + w2, p3.nodes.indexOf(m2) < 0 ? p3.push(m2) : p3.updateItem(m2), u3[m2] = 0, l3[m2] = []), h3[m2] == h3[v3] + w2 && (u3[m2] = u3[m2] + u3[v3], l3[m2].push(v3));
}
else for (var E2 = 0; E2 < s2[v3].length; E2++) {
var k2 = s2[v3][E2].id();
h3[k2] == 1 / 0 && (p3.push(k2), h3[k2] = h3[v3] + 1), h3[k2] == h3[v3] + 1 && (u3[k2] = u3[k2] + u3[v3], l3[k2].push(v3));
}
}
for (var C2 = {}, S2 = 0; S2 < o2.length; S2++) C2[o2[S2].id()] = 0;
for (; n3.length > 0; ) {
for (var P2 = n3.pop(), D2 = 0; D2 < l3[P2].length; D2++) {
var T2 = l3[P2][D2];
C2[T2] = C2[T2] + u3[T2] / u3[P2] * (1 + C2[P2]);
}
P2 != o2[e3].id() && c2(P2, d2(P2) + C2[P2]);
}
}, v2 = 0; v2 < o2.length; v2++) g2(v2);
var y2 = { betweenness: function(e3) {
var t3 = a2.collection(e3).id();
return d2(t3);
}, betweennessNormalized: function(e3) {
if (0 == u2) return 0;
var t3 = a2.collection(e3).id();
return d2(t3) / u2;
} };
return y2.betweennessNormalised = y2.betweennessNormalized, y2;
} };
dn.bc = dn.betweennessCentrality;
var hn = Xe({ expandFactor: 2, inflateFactor: 2, multFactor: 1, maxIterations: 20, attributes: [function(e2) {
return 1;
}] }), pn = function(e2, t2) {
for (var n2 = 0, r2 = 0; r2 < t2.length; r2++) n2 += t2[r2](e2);
return n2;
}, fn = function(e2, t2) {
for (var n2, r2 = 0; r2 < t2; r2++) {
n2 = 0;
for (var i2 = 0; i2 < t2; i2++) n2 += e2[i2 * t2 + r2];
for (var a2 = 0; a2 < t2; a2++) e2[a2 * t2 + r2] = e2[a2 * t2 + r2] / n2;
}
}, gn = function(e2, t2, n2) {
for (var r2 = new Array(n2 * n2), i2 = 0; i2 < n2; i2++) {
for (var a2 = 0; a2 < n2; a2++) r2[i2 * n2 + a2] = 0;
for (var o2 = 0; o2 < n2; o2++) for (var s2 = 0; s2 < n2; s2++) r2[i2 * n2 + s2] += e2[i2 * n2 + o2] * t2[o2 * n2 + s2];
}
return r2;
}, vn = function(e2, t2, n2) {
for (var r2 = e2.slice(0), i2 = 1; i2 < n2; i2++) e2 = gn(e2, r2, t2);
return e2;
}, yn = function(e2, t2, n2) {
for (var r2 = new Array(t2 * t2), i2 = 0; i2 < t2 * t2; i2++) r2[i2] = Math.pow(e2[i2], n2);
return fn(r2, t2), r2;
}, mn = function(e2, t2, n2, r2) {
for (var i2 = 0; i2 < n2; i2++) {
if (Math.round(e2[i2] * Math.pow(10, r2)) / Math.pow(10, r2) !== Math.round(t2[i2] * Math.pow(10, r2)) / Math.pow(10, r2)) return false;
}
return true;
}, bn = function(e2, t2) {
for (var n2 = 0; n2 < e2.length; n2++) if (!t2[n2] || e2[n2].id() !== t2[n2].id()) return false;
return true;
}, xn = function(e2) {
for (var t2 = this.nodes(), n2 = this.edges(), r2 = this.cy(), i2 = function(e3) {
return hn(e3);
}(e2), a2 = {}, o2 = 0; o2 < t2.length; o2++) a2[t2[o2].id()] = o2;
for (var s2, l2 = t2.length, u2 = l2 * l2, c2 = new Array(u2), d2 = 0; d2 < u2; d2++) c2[d2] = 0;
for (var h2 = 0; h2 < n2.length; h2++) {
var p2 = n2[h2], f2 = a2[p2.source().id()], g2 = a2[p2.target().id()], v2 = pn(p2, i2.attributes);
c2[f2 * l2 + g2] += v2, c2[g2 * l2 + f2] += v2;
}
!function(e3, t3, n3) {
for (var r3 = 0; r3 < t3; r3++) e3[r3 * t3 + r3] = n3;
}(c2, l2, i2.multFactor), fn(c2, l2);
for (var y2 = true, m2 = 0; y2 && m2 < i2.maxIterations; ) y2 = false, s2 = vn(c2, l2, i2.expandFactor), c2 = yn(s2, l2, i2.inflateFactor), mn(c2, s2, u2, 4) || (y2 = true), m2++;
var b2 = function(e3, t3, n3, r3) {
for (var i3 = [], a3 = 0; a3 < t3; a3++) {
for (var o3 = [], s3 = 0; s3 < t3; s3++) Math.round(1e3 * e3[a3 * t3 + s3]) / 1e3 > 0 && o3.push(n3[s3]);
0 !== o3.length && i3.push(r3.collection(o3));
}
return i3;
}(c2, l2, t2, r2);
return b2 = function(e3) {
for (var t3 = 0; t3 < e3.length; t3++) for (var n3 = 0; n3 < e3.length; n3++) t3 != n3 && bn(e3[t3], e3[n3]) && e3.splice(n3, 1);
return e3;
}(b2);
}, wn = { markovClustering: xn, mcl: xn }, En = function(e2) {
return e2;
}, kn = function(e2, t2) {
return Math.abs(t2 - e2);
}, Cn = function(e2, t2, n2) {
return e2 + kn(t2, n2);
}, Sn = function(e2, t2, n2) {
return e2 + Math.pow(n2 - t2, 2);
}, Pn = function(e2) {
return Math.sqrt(e2);
}, Dn = function(e2, t2, n2) {
return Math.max(e2, kn(t2, n2));
}, Tn = function(e2, t2, n2, r2, i2) {
for (var a2 = arguments.length > 5 && void 0 !== arguments[5] ? arguments[5] : En, o2 = r2, s2 = 0; s2 < e2; s2++) o2 = i2(o2, t2(s2), n2(s2));
return a2(o2);
}, _n = { euclidean: function(e2, t2, n2) {
return e2 >= 2 ? Tn(e2, t2, n2, 0, Sn, Pn) : Tn(e2, t2, n2, 0, Cn);
}, squaredEuclidean: function(e2, t2, n2) {
return Tn(e2, t2, n2, 0, Sn);
}, manhattan: function(e2, t2, n2) {
return Tn(e2, t2, n2, 0, Cn);
}, max: function(e2, t2, n2) {
return Tn(e2, t2, n2, -1 / 0, Dn);
} };
function Mn(e2, t2, n2, r2, i2, a2) {
var o2;
return o2 = g(e2) ? e2 : _n[e2] || _n.euclidean, 0 === t2 && g(e2) ? o2(i2, a2) : o2(t2, n2, r2, i2, a2);
}
_n["squared-euclidean"] = _n.squaredEuclidean, _n.squaredeuclidean = _n.squaredEuclidean;
var Bn = Xe({ k: 2, m: 2, sensitivityThreshold: 1e-4, distance: "euclidean", maxIterations: 10, attributes: [], testMode: false, testCentroids: null }), Nn = function(e2) {
return Bn(e2);
}, zn = function(e2, t2, n2, r2, i2) {
var a2 = "kMedoids" !== i2 ? function(e3) {
return n2[e3];
} : function(e3) {
return r2[e3](n2);
}, o2 = n2, s2 = t2;
return Mn(e2, r2.length, a2, function(e3) {
return r2[e3](t2);
}, o2, s2);
}, In = function(e2, t2, n2) {
for (var r2 = n2.length, i2 = new Array(r2), a2 = new Array(r2), o2 = new Array(t2), s2 = null, l2 = 0; l2 < r2; l2++) i2[l2] = e2.min(n2[l2]).value, a2[l2] = e2.max(n2[l2]).value;
for (var u2 = 0; u2 < t2; u2++) {
s2 = [];
for (var c2 = 0; c2 < r2; c2++) s2[c2] = Math.random() * (a2[c2] - i2[c2]) + i2[c2];
o2[u2] = s2;
}
return o2;
}, Ln = function(e2, t2, n2, r2, i2) {
for (var a2 = 1 / 0, o2 = 0, s2 = 0; s2 < t2.length; s2++) {
var l2 = zn(n2, e2, t2[s2], r2, i2);
l2 < a2 && (a2 = l2, o2 = s2);
}
return o2;
}, An = function(e2, t2, n2) {
for (var r2 = [], i2 = null, a2 = 0; a2 < t2.length; a2++) n2[(i2 = t2[a2]).id()] === e2 && r2.push(i2);
return r2;
}, On = function(e2, t2, n2) {
for (var r2 = 0; r2 < e2.length; r2++) for (var i2 = 0; i2 < e2[r2].length; i2++) {
if (Math.abs(e2[r2][i2] - t2[r2][i2]) > n2) return false;
}
return true;
}, Rn = function(e2, t2, n2) {
for (var r2 = 0; r2 < n2; r2++) if (e2 === t2[r2]) return true;
return false;
}, Vn = function(e2, t2) {
var n2 = new Array(t2);
if (e2.length < 50) for (var r2 = 0; r2 < t2; r2++) {
for (var i2 = e2[Math.floor(Math.random() * e2.length)]; Rn(i2, n2, r2); ) i2 = e2[Math.floor(Math.random() * e2.length)];
n2[r2] = i2;
}
else for (var a2 = 0; a2 < t2; a2++) n2[a2] = e2[Math.floor(Math.random() * e2.length)];
return n2;
}, Fn = function(e2, t2, n2) {
for (var r2 = 0, i2 = 0; i2 < t2.length; i2++) r2 += zn("manhattan", t2[i2], e2, n2, "kMedoids");
return r2;
}, jn = function(e2, t2, n2, r2, i2) {
for (var a2, o2, s2 = 0; s2 < t2.length; s2++) for (var l2 = 0; l2 < e2.length; l2++) r2[s2][l2] = Math.pow(n2[s2][l2], i2.m);
for (var u2 = 0; u2 < e2.length; u2++) for (var c2 = 0; c2 < i2.attributes.length; c2++) {
a2 = 0, o2 = 0;
for (var d2 = 0; d2 < t2.length; d2++) a2 += r2[d2][u2] * i2.attributes[c2](t2[d2]), o2 += r2[d2][u2];
e2[u2][c2] = a2 / o2;
}
}, qn = function(e2, t2, n2, r2, i2) {
for (var a2 = 0; a2 < e2.length; a2++) t2[a2] = e2[a2].slice();
for (var o2, s2, l2, u2 = 2 / (i2.m - 1), c2 = 0; c2 < n2.length; c2++) for (var d2 = 0; d2 < r2.length; d2++) {
o2 = 0;
for (var h2 = 0; h2 < n2.length; h2++) s2 = zn(i2.distance, r2[d2], n2[c2], i2.attributes, "cmeans"), l2 = zn(i2.distance, r2[d2], n2[h2], i2.attributes, "cmeans"), o2 += Math.pow(s2 / l2, u2);
e2[d2][c2] = 1 / o2;
}
}, Yn = function(e2) {
var t2, n2, r2, i2, a2 = this.cy(), o2 = this.nodes(), s2 = Nn(e2);
r2 = new Array(o2.length);
for (var l2 = 0; l2 < o2.length; l2++) r2[l2] = new Array(s2.k);
n2 = new Array(o2.length);
for (var u2 = 0; u2 < o2.length; u2++) n2[u2] = new Array(s2.k);
for (var c2 = 0; c2 < o2.length; c2++) {
for (var d2 = 0, h2 = 0; h2 < s2.k; h2++) n2[c2][h2] = Math.random(), d2 += n2[c2][h2];
for (var p2 = 0; p2 < s2.k; p2++) n2[c2][p2] = n2[c2][p2] / d2;
}
t2 = new Array(s2.k);
for (var f2 = 0; f2 < s2.k; f2++) t2[f2] = new Array(s2.attributes.length);
i2 = new Array(o2.length);
for (var g2 = 0; g2 < o2.length; g2++) i2[g2] = new Array(s2.k);
for (var v2 = true, y2 = 0; v2 && y2 < s2.maxIterations; ) v2 = false, jn(t2, o2, n2, i2, s2), qn(n2, r2, t2, o2, s2), On(n2, r2, s2.sensitivityThreshold) || (v2 = true), y2++;
return { clusters: function(e3, t3, n3, r3) {
for (var i3, a3, o3 = new Array(n3.k), s3 = 0; s3 < o3.length; s3++) o3[s3] = [];
for (var l3 = 0; l3 < t3.length; l3++) {
i3 = -1 / 0, a3 = -1;
for (var u3 = 0; u3 < t3[0].length; u3++) t3[l3][u3] > i3 && (i3 = t3[l3][u3], a3 = u3);
o3[a3].push(e3[l3]);
}
for (var c3 = 0; c3 < o3.length; c3++) o3[c3] = r3.collection(o3[c3]);
return o3;
}(o2, n2, s2, a2), degreeOfMembership: n2 };
}, Xn = { kMeans: function(t2) {
var n2, r2 = this.cy(), i2 = this.nodes(), a2 = null, o2 = Nn(t2), s2 = new Array(o2.k), l2 = {};
o2.testMode ? "number" == typeof o2.testCentroids ? (o2.testCentroids, n2 = In(i2, o2.k, o2.attributes)) : n2 = "object" === e(o2.testCentroids) ? o2.testCentroids : In(i2, o2.k, o2.attributes) : n2 = In(i2, o2.k, o2.attributes);
for (var u2, c2, d2, h2 = true, p2 = 0; h2 && p2 < o2.maxIterations; ) {
for (var f2 = 0; f2 < i2.length; f2++) l2[(a2 = i2[f2]).id()] = Ln(a2, n2, o2.distance, o2.attributes, "kMeans");
h2 = false;
for (var g2 = 0; g2 < o2.k; g2++) {
var v2 = An(g2, i2, l2);
if (0 !== v2.length) {
for (var y2 = o2.attributes.length, m2 = n2[g2], b2 = new Array(y2), x2 = new Array(y2), w2 = 0; w2 < y2; w2++) {
x2[w2] = 0;
for (var E2 = 0; E2 < v2.length; E2++) a2 = v2[E2], x2[w2] += o2.attributes[w2](a2);
b2[w2] = x2[w2] / v2.length, u2 = b2[w2], c2 = m2[w2], d2 = o2.sensitivityThreshold, Math.abs(c2 - u2) <= d2 || (h2 = true);
}
n2[g2] = b2, s2[g2] = r2.collection(v2);
}
}
p2++;
}
return s2;
}, kMedoids: function(t2) {
var n2, r2, i2 = this.cy(), a2 = this.nodes(), o2 = null, s2 = Nn(t2), l2 = new Array(s2.k), u2 = {}, c2 = new Array(s2.k);
s2.testMode ? "number" == typeof s2.testCentroids || (n2 = "object" === e(s2.testCentroids) ? s2.testCentroids : Vn(a2, s2.k)) : n2 = Vn(a2, s2.k);
for (var d2 = true, h2 = 0; d2 && h2 < s2.maxIterations; ) {
for (var p2 = 0; p2 < a2.length; p2++) u2[(o2 = a2[p2]).id()] = Ln(o2, n2, s2.distance, s2.attributes, "kMedoids");
d2 = false;
for (var f2 = 0; f2 < n2.length; f2++) {
var g2 = An(f2, a2, u2);
if (0 !== g2.length) {
c2[f2] = Fn(n2[f2], g2, s2.attributes);
for (var v2 = 0; v2 < g2.length; v2++) (r2 = Fn(g2[v2], g2, s2.attributes)) < c2[f2] && (c2[f2] = r2, n2[f2] = g2[v2], d2 = true);
l2[f2] = i2.collection(g2);
}
}
h2++;
}
return l2;
}, fuzzyCMeans: Yn, fcm: Yn }, Wn = Xe({ distance: "euclidean", linkage: "min", mode: "threshold", threshold: 1 / 0, addDendrogram: false, dendrogramDepth: 0, attributes: [] }), Hn = { single: "min", complete: "max" }, Kn = function(e2, t2, n2, r2, i2) {
for (var a2, o2 = 0, s2 = 1 / 0, l2 = i2.attributes, u2 = function(e3, t3) {
return Mn(i2.distance, l2.length, function(t4) {
return l2[t4](e3);
}, function(e4) {
return l2[e4](t3);
}, e3, t3);
}, c2 = 0; c2 < e2.length; c2++) {
var d2 = e2[c2].key, h2 = n2[d2][r2[d2]];
h2 < s2 && (o2 = d2, s2 = h2);
}
if ("threshold" === i2.mode && s2 >= i2.threshold || "dendrogram" === i2.mode && 1 === e2.length) return false;
var p2, f2 = t2[o2], g2 = t2[r2[o2]];
p2 = "dendrogram" === i2.mode ? { left: f2, right: g2, key: f2.key } : { value: f2.value.concat(g2.value), key: f2.key }, e2[f2.index] = p2, e2.splice(g2.index, 1), t2[f2.key] = p2;
for (var v2 = 0; v2 < e2.length; v2++) {
var y2 = e2[v2];
f2.key === y2.key ? a2 = 1 / 0 : "min" === i2.linkage ? (a2 = n2[f2.key][y2.key], n2[f2.key][y2.key] > n2[g2.key][y2.key] && (a2 = n2[g2.key][y2.key])) : "max" === i2.linkage ? (a2 = n2[f2.key][y2.key], n2[f2.key][y2.key] < n2[g2.key][y2.key] && (a2 = n2[g2.key][y2.key])) : a2 = "mean" === i2.linkage ? (n2[f2.key][y2.key] * f2.size + n2[g2.key][y2.key] * g2.size) / (f2.size + g2.size) : "dendrogram" === i2.mode ? u2(y2.value, f2.value) : u2(y2.value[0], f2.value[0]), n2[f2.key][y2.key] = n2[y2.key][f2.key] = a2;
}
for (var m2 = 0; m2 < e2.length; m2++) {
var b2 = e2[m2].key;
if (r2[b2] === f2.key || r2[b2] === g2.key) {
for (var x2 = b2, w2 = 0; w2 < e2.length; w2++) {
var E2 = e2[w2].key;
n2[b2][E2] < n2[b2][x2] && (x2 = E2);
}
r2[b2] = x2;
}
e2[m2].index = m2;
}
return f2.key = g2.key = f2.index = g2.index = null, true;
}, Gn = function e2(t2, n2, r2) {
t2 && (t2.value ? n2.push(t2.value) : (t2.left && e2(t2.left, n2), t2.right && e2(t2.right, n2)));
}, Un = function(e2) {
for (var t2 = this.cy(), n2 = this.nodes(), r2 = function(e3) {
var t3 = Wn(e3), n3 = Hn[t3.linkage];
return null != n3 && (t3.linkage = n3), t3;
}(e2), i2 = r2.attributes, a2 = function(e3, t3) {
return Mn(r2.distance, i2.length, function(t4) {
return i2[t4](e3);
}, function(e4) {
return i2[e4](t3);
}, e3, t3);
}, o2 = [], s2 = [], l2 = [], u2 = [], c2 = 0; c2 < n2.length; c2++) {
var d2 = { value: "dendrogram" === r2.mode ? n2[c2] : [n2[c2]], key: c2, index: c2 };
o2[c2] = d2, u2[c2] = d2, s2[c2] = [], l2[c2] = 0;
}
for (var h2 = 0; h2 < o2.length; h2++) for (var p2 = 0; p2 <= h2; p2++) {
var f2 = void 0;
f2 = "dendrogram" === r2.mode ? h2 === p2 ? 1 / 0 : a2(o2[h2].value, o2[p2].value) : h2 === p2 ? 1 / 0 : a2(o2[h2].value[0], o2[p2].value[0]), s2[h2][p2] = f2, s2[p2][h2] = f2, f2 < s2[h2][l2[h2]] && (l2[h2] = p2);
}
for (var g2, v2 = Kn(o2, u2, s2, l2, r2); v2; ) v2 = Kn(o2, u2, s2, l2, r2);
return "dendrogram" === r2.mode ? (g2 = function e3(t3, n3, r3) {
if (!t3) return [];
var i3 = [], a3 = [], o3 = [];
return 0 === n3 ? (t3.left && Gn(t3.left, i3), t3.right && Gn(t3.right, a3), o3 = i3.concat(a3), [r3.collection(o3)]) : 1 === n3 ? t3.value ? [r3.collection(t3.value)] : (t3.left && Gn(t3.left, i3), t3.right && Gn(t3.right, a3), [r3.collection(i3), r3.collection(a3)]) : t3.value ? [r3.collection(t3.value)] : (t3.left && (i3 = e3(t3.left, n3 - 1, r3)), t3.right && (a3 = e3(t3.right, n3 - 1, r3)), i3.concat(a3));
}(o2[0], r2.dendrogramDepth, t2), r2.addDendrogram && function e3(t3, n3) {
if (!t3) return "";
if (t3.left && t3.right) {
var r3 = e3(t3.left, n3), i3 = e3(t3.right, n3), a3 = n3.add({ group: "nodes", data: { id: r3 + "," + i3 } });
return n3.add({ group: "edges", data: { source: r3, target: a3.id() } }), n3.add({ group: "edges", data: { source: i3, target: a3.id() } }), a3.id();
}
return t3.value ? t3.value.id() : void 0;
}(o2[0], t2)) : (g2 = new Array(o2.length), o2.forEach(function(e3, n3) {
e3.key = e3.index = null, g2[n3] = t2.collection(e3.value);
})), g2;
}, Zn = { hierarchicalClustering: Un, hca: Un }, $n = Xe({ distance: "euclidean", preference: "median", damping: 0.8, maxIterations: 1e3, minIterations: 100, attributes: [] }), Qn = function(e2, t2, n2, r2) {
var i2 = function(e3, t3) {
return r2[t3](e3);
};
return -Mn(e2, r2.length, function(e3) {
return i2(t2, e3);
}, function(e3) {
return i2(n2, e3);
}, t2, n2);
}, Jn = function(e2, t2) {
return "median" === t2 ? function(e3) {
var t3 = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : 0, n2 = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : e3.length, r2 = !(arguments.length > 3 && void 0 !== arguments[3]) || arguments[3], i2 = !(arguments.length > 4 && void 0 !== arguments[4]) || arguments[4], a2 = !(arguments.length > 5 && void 0 !== arguments[5]) || arguments[5];
r2 ? e3 = e3.slice(t3, n2) : (n2 < e3.length && e3.splice(n2, e3.length - n2), t3 > 0 && e3.splice(0, t3));
for (var o2 = 0, s2 = e3.length - 1; s2 >= 0; s2--) {
var l2 = e3[s2];
a2 ? isFinite(l2) || (e3[s2] = -1 / 0, o2++) : e3.splice(s2, 1);
}
i2 && e3.sort(function(e4, t4) {
return e4 - t4;
});
var u2 = e3.length, c2 = Math.floor(u2 / 2);
return u2 % 2 != 0 ? e3[c2 + 1 + o2] : (e3[c2 - 1 + o2] + e3[c2 + o2]) / 2;
}(e2) : "mean" === t2 ? function(e3) {
for (var t3 = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : 0, n2 = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : e3.length, r2 = 0, i2 = 0, a2 = t3; a2 < n2; a2++) {
var o2 = e3[a2];
isFinite(o2) && (r2 += o2, i2++);
}
return r2 / i2;
}(e2) : "min" === t2 ? function(e3) {
for (var t3 = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : 0, n2 = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : e3.length, r2 = 1 / 0, i2 = t3; i2 < n2; i2++) {
var a2 = e3[i2];
isFinite(a2) && (r2 = Math.min(a2, r2));
}
return r2;
}(e2) : "max" === t2 ? function(e3) {
for (var t3 = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : 0, n2 = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : e3.length, r2 = -1 / 0, i2 = t3; i2 < n2; i2++) {
var a2 = e3[i2];
isFinite(a2) && (r2 = Math.max(a2, r2));
}
return r2;
}(e2) : t2;
}, er = function(e2, t2, n2) {
for (var r2 = [], i2 = 0; i2 < e2; i2++) {
for (var a2 = -1, o2 = -1 / 0, s2 = 0; s2 < n2.length; s2++) {
var l2 = n2[s2];
t2[i2 * e2 + l2] > o2 && (a2 = l2, o2 = t2[i2 * e2 + l2]);
}
a2 > 0 && r2.push(a2);
}
for (var u2 = 0; u2 < n2.length; u2++) r2[n2[u2]] = n2[u2];
return r2;
}, tr = function(e2) {
for (var t2, n2, r2, i2, a2, o2, s2 = this.cy(), l2 = this.nodes(), u2 = function(e3) {
var t3 = e3.damping, n3 = e3.preference;
0.5 <= t3 && t3 < 1 || Oe("Damping must range on [0.5, 1). Got: ".concat(t3));
var r3 = ["median", "mean", "min", "max"];
return r3.some(function(e4) {
return e4 === n3;
}) || m(n3) || Oe("Preference must be one of [".concat(r3.map(function(e4) {
return "'".concat(e4, "'");
}).join(", "), "] or a number. Got: ").concat(n3)), $n(e3);
}(e2), c2 = {}, d2 = 0; d2 < l2.length; d2++) c2[l2[d2].id()] = d2;
n2 = (t2 = l2.length) * t2, r2 = new Array(n2);
for (var h2 = 0; h2 < n2; h2++) r2[h2] = -1 / 0;
for (var p2 = 0; p2 < t2; p2++) for (var f2 = 0; f2 < t2; f2++) p2 !== f2 && (r2[p2 * t2 + f2] = Qn(u2.distance, l2[p2], l2[f2], u2.attributes));
i2 = Jn(r2, u2.preference);
for (var g2 = 0; g2 < t2; g2++) r2[g2 * t2 + g2] = i2;
a2 = new Array(n2);
for (var v2 = 0; v2 < n2; v2++) a2[v2] = 0;
o2 = new Array(n2);
for (var y2 = 0; y2 < n2; y2++) o2[y2] = 0;
for (var b2 = new Array(t2), x2 = new Array(t2), w2 = new Array(t2), E2 = 0; E2 < t2; E2++) b2[E2] = 0, x2[E2] = 0, w2[E2] = 0;
for (var k2, C2 = new Array(t2 * u2.minIterations), S2 = 0; S2 < C2.length; S2++) C2[S2] = 0;
for (k2 = 0; k2 < u2.maxIterations; k2++) {
for (var P2 = 0; P2 < t2; P2++) {
for (var D2 = -1 / 0, T2 = -1 / 0, _2 = -1, M2 = 0, B2 = 0; B2 < t2; B2++) b2[B2] = a2[P2 * t2 + B2], (M2 = o2[P2 * t2 + B2] + r2[P2 * t2 + B2]) >= D2 ? (T2 = D2, D2 = M2, _2 = B2) : M2 > T2 && (T2 = M2);
for (var N2 = 0; N2 < t2; N2++) a2[P2 * t2 + N2] = (1 - u2.damping) * (r2[P2 * t2 + N2] - D2) + u2.damping * b2[N2];
a2[P2 * t2 + _2] = (1 - u2.damping) * (r2[P2 * t2 + _2] - T2) + u2.damping * b2[_2];
}
for (var z2 = 0; z2 < t2; z2++) {
for (var I2 = 0, L3 = 0; L3 < t2; L3++) b2[L3] = o2[L3 * t2 + z2], x2[L3] = Math.max(0, a2[L3 * t2 + z2]), I2 += x2[L3];
I2 -= x2[z2], x2[z2] = a2[z2 * t2 + z2], I2 += x2[z2];
for (var A2 = 0; A2 < t2; A2++) o2[A2 * t2 + z2] = (1 - u2.damping) * Math.min(0, I2 - x2[A2]) + u2.damping * b2[A2];
o2[z2 * t2 + z2] = (1 - u2.damping) * (I2 - x2[z2]) + u2.damping * b2[z2];
}
for (var O2 = 0, R2 = 0; R2 < t2; R2++) {
var V2 = o2[R2 * t2 + R2] + a2[R2 * t2 + R2] > 0 ? 1 : 0;
C2[k2 % u2.minIterations * t2 + R2] = V2, O2 += V2;
}
if (O2 > 0 && (k2 >= u2.minIterations - 1 || k2 == u2.maxIterations - 1)) {
for (var F2 = 0, j2 = 0; j2 < t2; j2++) {
w2[j2] = 0;
for (var q2 = 0; q2 < u2.minIterations; q2++) w2[j2] += C2[q2 * t2 + j2];
0 !== w2[j2] && w2[j2] !== u2.minIterations || F2++;
}
if (F2 === t2) break;
}
}
for (var Y2 = function(e3, t3, n3) {
for (var r3 = [], i3 = 0; i3 < e3; i3++) t3[i3 * e3 + i3] + n3[i3 * e3 + i3] > 0 && r3.push(i3);
return r3;
}(t2, a2, o2), X2 = function(e3, t3, n3) {
for (var r3 = er(e3, t3, n3), i3 = 0; i3 < n3.length; i3++) {
for (var a3 = [], o3 = 0; o3 < r3.length; o3++) r3[o3] === n3[i3] && a3.push(o3);
for (var s3 = -1, l3 = -1 / 0, u3 = 0; u3 < a3.length; u3++) {
for (var c3 = 0, d3 = 0; d3 < a3.length; d3++) c3 += t3[a3[d3] * e3 + a3[u3]];
c3 > l3 && (s3 = u3, l3 = c3);
}
n3[i3] = a3[s3];
}
return r3 = er(e3, t3, n3);
}(t2, r2, Y2), W2 = {}, H2 = 0; H2 < Y2.length; H2++) W2[Y2[H2]] = [];
for (var K2 = 0; K2 < l2.length; K2++) {
var G2 = X2[c2[l2[K2].id()]];
null != G2 && W2[G2].push(l2[K2]);
}
for (var U2 = new Array(Y2.length), Z2 = 0; Z2 < Y2.length; Z2++) U2[Z2] = s2.collection(W2[Y2[Z2]]);
return U2;
}, nr = { affinityPropagation: tr, ap: tr }, rr = Xe({ root: void 0, directed: false }), ir = function() {
var e2 = this, t2 = {}, n2 = 0, r2 = 0, i2 = [], a2 = [], o2 = {}, s2 = function s3(l3, u2, c2) {
l3 === c2 && (r2 += 1), t2[u2] = { id: n2, low: n2++, cutVertex: false };
var d2, h2, p2, f2, g2 = e2.getElementById(u2).connectedEdges().intersection(e2);
0 === g2.size() ? i2.push(e2.spawn(e2.getElementById(u2))) : g2.forEach(function(n3) {
d2 = n3.source().id(), h2 = n3.target().id(), (p2 = d2 === u2 ? h2 : d2) !== c2 && (f2 = n3.id(), o2[f2] || (o2[f2] = true, a2.push({ x: u2, y: p2, edge: n3 })), p2 in t2 ? t2[u2].low = Math.min(t2[u2].low, t2[p2].id) : (s3(l3, p2, u2), t2[u2].low = Math.min(t2[u2].low, t2[p2].low), t2[u2].id <= t2[p2].low && (t2[u2].cutVertex = true, function(n4, r3) {
for (var o3 = a2.length - 1, s4 = [], l4 = e2.spawn(); a2[o3].x != n4 || a2[o3].y != r3; ) s4.push(a2.pop().edge), o3--;
s4.push(a2.pop().edge), s4.forEach(function(n5) {
var r4 = n5.connectedNodes().intersection(e2);
l4.merge(n5), r4.forEach(function(n6) {
var r5 = n6.id(), i3 = n6.connectedEdges().intersection(e2);
l4.merge(n6), t2[r5].cutVertex ? l4.merge(i3.filter(function(e3) {
return e3.isLoop();
})) : l4.merge(i3);
});
}), i2.push(l4);
}(u2, p2))));
});
};
e2.forEach(function(e3) {
if (e3.isNode()) {
var n3 = e3.id();
n3 in t2 || (r2 = 0, s2(n3, n3), t2[n3].cutVertex = r2 > 1);
}
});
var l2 = Object.keys(t2).filter(function(e3) {
return t2[e3].cutVertex;
}).map(function(t3) {
return e2.getElementById(t3);
});
return { cut: e2.spawn(l2), components: i2 };
}, ar = function() {
var e2 = this, t2 = {}, n2 = 0, r2 = [], i2 = [], a2 = e2.spawn(e2);
return e2.forEach(function(o2) {
if (o2.isNode()) {
var s2 = o2.id();
s2 in t2 || function o3(s3) {
if (i2.push(s3), t2[s3] = { index: n2, low: n2++, explored: false }, e2.getElementById(s3).connectedEdges().intersection(e2).forEach(function(e3) {
var n3 = e3.target().id();
n3 !== s3 && (n3 in t2 || o3(n3), t2[n3].explored || (t2[s3].low = Math.min(t2[s3].low, t2[n3].low)));
}), t2[s3].index === t2[s3].low) {
for (var l2 = e2.spawn(); ; ) {
var u2 = i2.pop();
if (l2.merge(e2.getElementById(u2)), t2[u2].low = t2[s3].index, t2[u2].explored = true, u2 === s3) break;
}
var c2 = l2.edgesWith(l2), d2 = l2.merge(c2);
r2.push(d2), a2 = a2.difference(d2);
}
}(s2);
}
}), { cut: a2, components: r2 };
}, or = {};
[et, rt, it, ot, lt, ct, ft, an, sn, un, dn, wn, Xn, Zn, nr, { hierholzer: function(e2) {
if (!y(e2)) {
var t2 = arguments;
e2 = { root: t2[0], directed: t2[1] };
}
var n2, r2, i2, a2 = rr(e2), o2 = a2.root, s2 = a2.directed, l2 = this, u2 = false;
o2 && (i2 = f(o2) ? this.filter(o2)[0].id() : o2[0].id());
var c2 = {}, d2 = {};
s2 ? l2.forEach(function(e3) {
var t3 = e3.id();
if (e3.isNode()) {
var i3 = e3.indegree(true), a3 = e3.outdegree(true), o3 = i3 - a3, s3 = a3 - i3;
1 == o3 ? n2 ? u2 = true : n2 = t3 : 1 == s3 ? r2 ? u2 = true : r2 = t3 : (s3 > 1 || o3 > 1) && (u2 = true), c2[t3] = [], e3.outgoers().forEach(function(e4) {
e4.isEdge() && c2[t3].push(e4.id());
});
} else d2[t3] = [void 0, e3.target().id()];
}) : l2.forEach(function(e3) {
var t3 = e3.id();
e3.isNode() ? (e3.degree(true) % 2 && (n2 ? r2 ? u2 = true : r2 = t3 : n2 = t3), c2[t3] = [], e3.connectedEdges().forEach(function(e4) {
return c2[t3].push(e4.id());
})) : d2[t3] = [e3.source().id(), e3.target().id()];
});
var h2 = { found: false, trail: void 0 };
if (u2) return h2;
if (r2 && n2) if (s2) {
if (i2 && r2 != i2) return h2;
i2 = r2;
} else {
if (i2 && r2 != i2 && n2 != i2) return h2;
i2 || (i2 = r2);
}
else i2 || (i2 = l2[0].id());
var p2 = function(e3) {
for (var t3, n3, r3, i3 = e3, a3 = [e3]; c2[i3].length; ) t3 = c2[i3].shift(), n3 = d2[t3][0], i3 != (r3 = d2[t3][1]) ? (c2[r3] = c2[r3].filter(function(e4) {
return e4 != t3;
}), i3 = r3) : s2 || i3 == n3 || (c2[n3] = c2[n3].filter(function(e4) {
return e4 != t3;
}), i3 = n3), a3.unshift(t3), a3.unshift(i3);
return a3;
}, g2 = [], v2 = [];
for (v2 = p2(i2); 1 != v2.length; ) 0 == c2[v2[0]].length ? (g2.unshift(l2.getElementById(v2.shift())), g2.unshift(l2.getElementById(v2.shift()))) : v2 = p2(v2.shift()).concat(v2);
for (var m2 in g2.unshift(l2.getElementById(v2.shift())), c2) if (c2[m2].length) return h2;
return h2.found = true, h2.trail = this.spawn(g2, true), h2;
} }, { hopcroftTarjanBiconnected: ir, htbc: ir, htb: ir, hopcroftTarjanBiconnectedComponents: ir }, { tarjanStronglyConnected: ar, tsc: ar, tscc: ar, tarjanStronglyConnectedComponents: ar }].forEach(function(e2) {
I(or, e2);
});
var sr = function e2(t2) {
if (!(this instanceof e2)) return new e2(t2);
this.id = "Thenable/1.0.7", this.state = 0, this.fulfillValue = void 0, this.rejectReason = void 0, this.onFulfilled = [], this.onRejected = [], this.proxy = { then: this.then.bind(this) }, "function" == typeof t2 && t2.call(this, this.fulfill.bind(this), this.reject.bind(this));
};
sr.prototype = { fulfill: function(e2) {
return lr(this, 1, "fulfillValue", e2);
}, reject: function(e2) {
return lr(this, 2, "rejectReason", e2);
}, then: function(e2, t2) {
var n2 = new sr();
return this.onFulfilled.push(dr(e2, n2, "fulfill")), this.onRejected.push(dr(t2, n2, "reject")), ur(this), n2.proxy;
} };
var lr = function(e2, t2, n2, r2) {
return 0 === e2.state && (e2.state = t2, e2[n2] = r2, ur(e2)), e2;
}, ur = function(e2) {
1 === e2.state ? cr(e2, "onFulfilled", e2.fulfillValue) : 2 === e2.state && cr(e2, "onRejected", e2.rejectReason);
}, cr = function(e2, t2, n2) {
if (0 !== e2[t2].length) {
var r2 = e2[t2];
e2[t2] = [];
var i2 = function() {
for (var e3 = 0; e3 < r2.length; e3++) r2[e3](n2);
};
"function" == typeof setImmediate ? setImmediate(i2) : setTimeout(i2, 0);
}
}, dr = function(e2, t2, n2) {
return function(r2) {
if ("function" != typeof e2) t2[n2].call(t2, r2);
else {
var i2;
try {
i2 = e2(r2);
} catch (e3) {
return void t2.reject(e3);
}
hr(t2, i2);
}
};
}, hr = function t2(n2, r2) {
if (n2 !== r2 && n2.proxy !== r2) {
var i2;
if ("object" === e(r2) && null !== r2 || "function" == typeof r2) try {
i2 = r2.then;
} catch (e2) {
return void n2.reject(e2);
}
if ("function" != typeof i2) n2.fulfill(r2);
else {
var a2 = false;
try {
i2.call(r2, function(e2) {
a2 || (a2 = true, e2 === r2 ? n2.reject(new TypeError("circular thenable chain")) : t2(n2, e2));
}, function(e2) {
a2 || (a2 = true, n2.reject(e2));
});
} catch (e2) {
a2 || n2.reject(e2);
}
}
} else n2.reject(new TypeError("cannot resolve promise with itself"));
};
sr.all = function(e2) {
return new sr(function(t2, n2) {
for (var r2 = new Array(e2.length), i2 = 0, a2 = function(n3, a3) {
r2[n3] = a3, ++i2 === e2.length && t2(r2);
}, o2 = 0; o2 < e2.length; o2++) !function(t3) {
var r3 = e2[t3];
null != r3 && null != r3.then ? r3.then(function(e3) {
a2(t3, e3);
}, function(e3) {
n2(e3);
}) : a2(t3, r3);
}(o2);
});
}, sr.resolve = function(e2) {
return new sr(function(t2, n2) {
t2(e2);
});
}, sr.reject = function(e2) {
return new sr(function(t2, n2) {
n2(e2);
});
};
var pr = "undefined" != typeof Promise ? Promise : sr, fr = function(e2, t2, n2) {
var r2 = k(e2), i2 = !r2, a2 = this._private = I({ duration: 1e3 }, t2, n2);
if (a2.target = e2, a2.style = a2.style || a2.css, a2.started = false, a2.playing = false, a2.hooked = false, a2.applying = false, a2.progress = 0, a2.completes = [], a2.frames = [], a2.complete && g(a2.complete) && a2.completes.push(a2.complete), i2) {
var o2 = e2.position();
a2.startPosition = a2.startPosition || { x: o2.x, y: o2.y }, a2.startStyle = a2.startStyle || e2.cy().style().getAnimationStartStyle(e2, a2.style);
}
if (r2) {
var s2 = e2.pan();
a2.startPan = { x: s2.x, y: s2.y }, a2.startZoom = e2.zoom();
}
this.length = 1, this[0] = this;
}, gr = fr.prototype;
I(gr, { instanceString: function() {
return "animation";
}, hook: function() {
var e2 = this._private;
if (!e2.hooked) {
var t2 = e2.target._private.animation;
(e2.queue ? t2.queue : t2.current).push(this), x(e2.target) && e2.target.cy().addToAnimationPool(e2.target), e2.hooked = true;
}
return this;
}, play: function() {
var e2 = this._private;
return 1 === e2.progress && (e2.progress = 0), e2.playing = true, e2.started = false, e2.stopped = false, this.hook(), this;
}, playing: function() {
return this._private.playing;
}, apply: function() {
var e2 = this._private;
return e2.applying = true, e2.started = false, e2.stopped = false, this.hook(), this;
}, applying: function() {
return this._private.applying;
}, pause: function() {
var e2 = this._private;
return e2.playing = false, e2.started = false, this;
}, stop: function() {
var e2 = this._private;
return e2.playing = false, e2.started = false, e2.stopped = true, this;
}, rewind: function() {
return this.progress(0);
}, fastforward: function() {
return this.progress(1);
}, time: function(e2) {
var t2 = this._private;
return void 0 === e2 ? t2.progress * t2.duration : this.progress(e2 / t2.duration);
}, progress: function(e2) {
var t2 = this._private, n2 = t2.playing;
return void 0 === e2 ? t2.progress : (n2 && this.pause(), t2.progress = e2, t2.started = false, n2 && this.play(), this);
}, completed: function() {
return 1 === this._private.progress;
}, reverse: function() {
var e2 = this._private, t2 = e2.playing;
t2 && this.pause(), e2.progress = 1 - e2.progress, e2.started = false;
var n2 = function(t3, n3) {
var r3 = e2[t3];
null != r3 && (e2[t3] = e2[n3], e2[n3] = r3);
};
if (n2("zoom", "startZoom"), n2("pan", "startPan"), n2("position", "startPosition"), e2.style) for (var r2 = 0; r2 < e2.style.length; r2++) {
var i2 = e2.style[r2], a2 = i2.name, o2 = e2.startStyle[a2];
e2.startStyle[a2] = i2, e2.style[r2] = o2;
}
return t2 && this.play(), this;
}, promise: function(e2) {
var t2, n2 = this._private;
switch (e2) {
case "frame":
t2 = n2.frames;
break;
default:
case "complete":
case "completed":
t2 = n2.completes;
}
return new pr(function(e3, n3) {
t2.push(function() {
e3();
});
});
} }), gr.complete = gr.completed, gr.run = gr.play, gr.running = gr.playing;
var vr = { animated: function() {
return function() {
var e2 = void 0 !== this.length ? this : [this];
if (!(this._private.cy || this).styleEnabled()) return false;
var t2 = e2[0];
return t2 ? t2._private.animation.current.length > 0 : void 0;
};
}, clearQueue: function() {
return function() {
var e2 = void 0 !== this.length ? this : [this];
if (!(this._private.cy || this).styleEnabled()) return this;
for (var t2 = 0; t2 < e2.length; t2++) {
e2[t2]._private.animation.queue = [];
}
return this;
};
}, delay: function() {
return function(e2, t2) {
return (this._private.cy || this).styleEnabled() ? this.animate({ delay: e2, duration: e2, complete: t2 }) : this;
};
}, delayAnimation: function() {
return function(e2, t2) {
return (this._private.cy || this).styleEnabled() ? this.animation({ delay: e2, duration: e2, complete: t2 }) : this;
};
}, animation: function() {
return function(e2, t2) {
var n2 = void 0 !== this.length, r2 = n2 ? this : [this], i2 = this._private.cy || this, a2 = !n2, o2 = !a2;
if (!i2.styleEnabled()) return this;
var s2 = i2.style();
if (e2 = I({}, e2, t2), 0 === Object.keys(e2).length) return new fr(r2[0], e2);
switch (void 0 === e2.duration && (e2.duration = 400), e2.duration) {
case "slow":
e2.duration = 600;
break;
case "fast":
e2.duration = 200;
}
if (o2 && (e2.style = s2.getPropsList(e2.style || e2.css), e2.css = void 0), o2 && null != e2.renderedPosition) {
var l2 = e2.renderedPosition, u2 = i2.pan(), c2 = i2.zoom();
e2.position = vt(l2, c2, u2);
}
if (a2 && null != e2.panBy) {
var d2 = e2.panBy, h2 = i2.pan();
e2.pan = { x: h2.x + d2.x, y: h2.y + d2.y };
}
var p2 = e2.center || e2.centre;
if (a2 && null != p2) {
var f2 = i2.getCenterPan(p2.eles, e2.zoom);
null != f2 && (e2.pan = f2);
}
if (a2 && null != e2.fit) {
var g2 = e2.fit, v2 = i2.getFitViewport(g2.eles || g2.boundingBox, g2.padding);
null != v2 && (e2.pan = v2.pan, e2.zoom = v2.zoom);
}
if (a2 && y(e2.zoom)) {
var m2 = i2.getZoomedViewport(e2.zoom);
null != m2 ? (m2.zoomed && (e2.zoom = m2.zoom), m2.panned && (e2.pan = m2.pan)) : e2.zoom = null;
}
return new fr(r2[0], e2);
};
}, animate: function() {
return function(e2, t2) {
var n2 = void 0 !== this.length ? this : [this];
if (!(this._private.cy || this).styleEnabled()) return this;
t2 && (e2 = I({}, e2, t2));
for (var r2 = 0; r2 < n2.length; r2++) {
var i2 = n2[r2], a2 = i2.animated() && (void 0 === e2.queue || e2.queue);
i2.animation(e2, a2 ? { queue: true } : void 0).play();
}
return this;
};
}, stop: function() {
return function(e2, t2) {
var n2 = void 0 !== this.length ? this : [this], r2 = this._private.cy || this;
if (!r2.styleEnabled()) return this;
for (var i2 = 0; i2 < n2.length; i2++) {
for (var a2 = n2[i2]._private, o2 = a2.animation.current, s2 = 0; s2 < o2.length; s2++) {
var l2 = o2[s2]._private;
t2 && (l2.duration = 0);
}
e2 && (a2.animation.queue = []), t2 || (a2.animation.current = []);
}
return r2.notify("draw"), this;
};
} }, yr = Array.isArray, mr = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, br = /^\w*$/;
var xr = function(e2, t2) {
if (yr(e2)) return false;
var n2 = typeof e2;
return !("number" != n2 && "symbol" != n2 && "boolean" != n2 && null != e2 && !oe(e2)) || (br.test(e2) || !mr.test(e2) || null != t2 && e2 in Object(t2));
};
var wr, Er = function(e2) {
if (!V(e2)) return false;
var t2 = ie(e2);
return "[object Function]" == t2 || "[object GeneratorFunction]" == t2 || "[object AsyncFunction]" == t2 || "[object Proxy]" == t2;
}, kr = Y["__core-js_shared__"], Cr = (wr = /[^.]+$/.exec(kr && kr.keys && kr.keys.IE_PROTO || "")) ? "Symbol(src)_1." + wr : "";
var Sr = function(e2) {
return !!Cr && Cr in e2;
}, Pr = Function.prototype.toString;
var Dr = function(e2) {
if (null != e2) {
try {
return Pr.call(e2);
} catch (e3) {
}
try {
return e2 + "";
} catch (e3) {
}
}
return "";
}, Tr = /^\[object .+?Constructor\]$/, _r = Function.prototype, Mr = Object.prototype, Br = _r.toString, Nr = Mr.hasOwnProperty, zr = RegExp("^" + Br.call(Nr).replace(/[\\^$.*+?()[\]{}|]/g, "\\$&").replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, "$1.*?") + "$");
var Ir = function(e2) {
return !(!V(e2) || Sr(e2)) && (Er(e2) ? zr : Tr).test(Dr(e2));
};
var Lr = function(e2, t2) {
return null == e2 ? void 0 : e2[t2];
};
var Ar = function(e2, t2) {
var n2 = Lr(e2, t2);
return Ir(n2) ? n2 : void 0;
}, Or = Ar(Object, "create");
var Rr = function() {
this.__data__ = Or ? Or(null) : {}, this.size = 0;
};
var Vr = function(e2) {
var t2 = this.has(e2) && delete this.__data__[e2];
return this.size -= t2 ? 1 : 0, t2;
}, Fr = Object.prototype.hasOwnProperty;
var jr = function(e2) {
var t2 = this.__data__;
if (Or) {
var n2 = t2[e2];
return "__lodash_hash_undefined__" === n2 ? void 0 : n2;
}
return Fr.call(t2, e2) ? t2[e2] : void 0;
}, qr = Object.prototype.hasOwnProperty;
var Yr = function(e2) {
var t2 = this.__data__;
return Or ? void 0 !== t2[e2] : qr.call(t2, e2);
};
var Xr = function(e2, t2) {
var n2 = this.__data__;
return this.size += this.has(e2) ? 0 : 1, n2[e2] = Or && void 0 === t2 ? "__lodash_hash_undefined__" : t2, this;
};
function Wr(e2) {
var t2 = -1, n2 = null == e2 ? 0 : e2.length;
for (this.clear(); ++t2 < n2; ) {
var r2 = e2[t2];
this.set(r2[0], r2[1]);
}
}
Wr.prototype.clear = Rr, Wr.prototype.delete = Vr, Wr.prototype.get = jr, Wr.prototype.has = Yr, Wr.prototype.set = Xr;
var Hr = Wr;
var Kr = function() {
this.__data__ = [], this.size = 0;
};
var Gr = function(e2, t2) {
return e2 === t2 || e2 != e2 && t2 != t2;
};
var Ur = function(e2, t2) {
for (var n2 = e2.length; n2--; ) if (Gr(e2[n2][0], t2)) return n2;
return -1;
}, Zr = Array.prototype.splice;
var $r = function(e2) {
var t2 = this.__data__, n2 = Ur(t2, e2);
return !(n2 < 0) && (n2 == t2.length - 1 ? t2.pop() : Zr.call(t2, n2, 1), --this.size, true);
};
var Qr = function(e2) {
var t2 = this.__data__, n2 = Ur(t2, e2);
return n2 < 0 ? void 0 : t2[n2][1];
};
var Jr = function(e2) {
return Ur(this.__data__, e2) > -1;
};
var ei = function(e2, t2) {
var n2 = this.__data__, r2 = Ur(n2, e2);
return r2 < 0 ? (++this.size, n2.push([e2, t2])) : n2[r2][1] = t2, this;
};
function ti(e2) {
var t2 = -1, n2 = null == e2 ? 0 : e2.length;
for (this.clear(); ++t2 < n2; ) {
var r2 = e2[t2];
this.set(r2[0], r2[1]);
}
}
ti.prototype.clear = Kr, ti.prototype.delete = $r, ti.prototype.get = Qr, ti.prototype.has = Jr, ti.prototype.set = ei;
var ni = ti, ri = Ar(Y, "Map");
var ii = function() {
this.size = 0, this.__data__ = { hash: new Hr(), map: new (ri || ni)(), string: new Hr() };
};
var ai = function(e2) {
var t2 = typeof e2;
return "string" == t2 || "number" == t2 || "symbol" == t2 || "boolean" == t2 ? "__proto__" !== e2 : null === e2;
};
var oi = function(e2, t2) {
var n2 = e2.__data__;
return ai(t2) ? n2["string" == typeof t2 ? "string" : "hash"] : n2.map;
};
var si = function(e2) {
var t2 = oi(this, e2).delete(e2);
return this.size -= t2 ? 1 : 0, t2;
};
var li = function(e2) {
return oi(this, e2).get(e2);
};
var ui = function(e2) {
return oi(this, e2).has(e2);
};
var ci = function(e2, t2) {
var n2 = oi(this, e2), r2 = n2.size;
return n2.set(e2, t2), this.size += n2.size == r2 ? 0 : 1, this;
};
function di(e2) {
var t2 = -1, n2 = null == e2 ? 0 : e2.length;
for (this.clear(); ++t2 < n2; ) {
var r2 = e2[t2];
this.set(r2[0], r2[1]);
}
}
di.prototype.clear = ii, di.prototype.delete = si, di.prototype.get = li, di.prototype.has = ui, di.prototype.set = ci;
var hi = di;
function pi(e2, t2) {
if ("function" != typeof e2 || null != t2 && "function" != typeof t2) throw new TypeError("Expected a function");
var n2 = function() {
var r2 = arguments, i2 = t2 ? t2.apply(this, r2) : r2[0], a2 = n2.cache;
if (a2.has(i2)) return a2.get(i2);
var o2 = e2.apply(this, r2);
return n2.cache = a2.set(i2, o2) || a2, o2;
};
return n2.cache = new (pi.Cache || hi)(), n2;
}
pi.Cache = hi;
var fi = pi;
var gi = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g, vi = /\\(\\)?/g, yi = function(e2) {
var t2 = fi(e2, function(e3) {
return 500 === n2.size && n2.clear(), e3;
}), n2 = t2.cache;
return t2;
}(function(e2) {
var t2 = [];
return 46 === e2.charCodeAt(0) && t2.push(""), e2.replace(gi, function(e3, n2, r2, i2) {
t2.push(r2 ? i2.replace(vi, "$1") : n2 || e3);
}), t2;
});
var mi = function(e2, t2) {
for (var n2 = -1, r2 = null == e2 ? 0 : e2.length, i2 = Array(r2); ++n2 < r2; ) i2[n2] = t2(e2[n2], n2, e2);
return i2;
}, bi = U ? U.prototype : void 0, xi = bi ? bi.toString : void 0;
var wi = function e2(t2) {
if ("string" == typeof t2) return t2;
if (yr(t2)) return mi(t2, e2) + "";
if (oe(t2)) return xi ? xi.call(t2) : "";
var n2 = t2 + "";
return "0" == n2 && 1 / t2 == -1 / 0 ? "-0" : n2;
};
var Ei = function(e2) {
return null == e2 ? "" : wi(e2);
};
var ki = function(e2, t2) {
return yr(e2) ? e2 : xr(e2, t2) ? [e2] : yi(Ei(e2));
};
var Ci = function(e2) {
if ("string" == typeof e2 || oe(e2)) return e2;
var t2 = e2 + "";
return "0" == t2 && 1 / e2 == -1 / 0 ? "-0" : t2;
};
var Si = function(e2, t2) {
for (var n2 = 0, r2 = (t2 = ki(t2, e2)).length; null != e2 && n2 < r2; ) e2 = e2[Ci(t2[n2++])];
return n2 && n2 == r2 ? e2 : void 0;
};
var Pi = function(e2, t2, n2) {
var r2 = null == e2 ? void 0 : Si(e2, t2);
return void 0 === r2 ? n2 : r2;
}, Di = function() {
try {
var e2 = Ar(Object, "defineProperty");
return e2({}, "", {}), e2;
} catch (e3) {
}
}();
var Ti = function(e2, t2, n2) {
"__proto__" == t2 && Di ? Di(e2, t2, { configurable: true, enumerable: true, value: n2, writable: true }) : e2[t2] = n2;
}, _i = Object.prototype.hasOwnProperty;
var Mi = function(e2, t2, n2) {
var r2 = e2[t2];
_i.call(e2, t2) && Gr(r2, n2) && (void 0 !== n2 || t2 in e2) || Ti(e2, t2, n2);
}, Bi = /^(?:0|[1-9]\d*)$/;
var Ni = function(e2, t2) {
var n2 = typeof e2;
return !!(t2 = null == t2 ? 9007199254740991 : t2) && ("number" == n2 || "symbol" != n2 && Bi.test(e2)) && e2 > -1 && e2 % 1 == 0 && e2 < t2;
};
var zi = function(e2, t2, n2, r2) {
if (!V(e2)) return e2;
for (var i2 = -1, a2 = (t2 = ki(t2, e2)).length, o2 = a2 - 1, s2 = e2; null != s2 && ++i2 < a2; ) {
var l2 = Ci(t2[i2]), u2 = n2;
if ("__proto__" === l2 || "constructor" === l2 || "prototype" === l2) return e2;
if (i2 != o2) {
var c2 = s2[l2];
void 0 === (u2 = r2 ? r2(c2, l2, s2) : void 0) && (u2 = V(c2) ? c2 : Ni(t2[i2 + 1]) ? [] : {});
}
Mi(s2, l2, u2), s2 = s2[l2];
}
return e2;
};
var Ii = function(e2, t2, n2) {
return null == e2 ? e2 : zi(e2, t2, n2);
};
var Li = function(e2, t2) {
var n2 = -1, r2 = e2.length;
for (t2 || (t2 = Array(r2)); ++n2 < r2; ) t2[n2] = e2[n2];
return t2;
};
var Ai = function(e2) {
return yr(e2) ? mi(e2, Ci) : oe(e2) ? [e2] : Li(yi(Ei(e2)));
}, Oi = {};
[vr, { data: function(e2) {
return e2 = I({}, { field: "data", bindingEvent: "data", allowBinding: false, allowSetting: false, allowGetting: false, settingEvent: "data", settingTriggersEvent: false, triggerFnName: "trigger", immutableKeys: {}, updateStyle: false, beforeGet: function(e3) {
}, beforeSet: function(e3, t2) {
}, onSet: function(e3) {
}, canSet: function(e3) {
return true;
} }, e2), function(t2, n2) {
var r2 = e2, a2 = void 0 !== this.length, o2 = a2 ? this : [this], s2 = a2 ? this[0] : this;
if (f(t2)) {
var l2, u2 = -1 !== t2.indexOf(".") && Ai(t2);
if (r2.allowGetting && void 0 === n2) return s2 && (r2.beforeGet(s2), l2 = u2 && void 0 === s2._private[r2.field][t2] ? Pi(s2._private[r2.field], u2) : s2._private[r2.field][t2]), l2;
if (r2.allowSetting && void 0 !== n2 && !r2.immutableKeys[t2]) {
var c2 = i({}, t2, n2);
r2.beforeSet(this, c2);
for (var d2 = 0, h2 = o2.length; d2 < h2; d2++) {
var p2 = o2[d2];
r2.canSet(p2) && (u2 && void 0 === s2._private[r2.field][t2] ? Ii(p2._private[r2.field], u2, n2) : p2._private[r2.field][t2] = n2);
}
r2.updateStyle && this.updateStyle(), r2.onSet(this), r2.settingTriggersEvent && this[r2.triggerFnName](r2.settingEvent);
}
} else if (r2.allowSetting && y(t2)) {
var v2, m2, b2 = t2, x2 = Object.keys(b2);
r2.beforeSet(this, b2);
for (var w2 = 0; w2 < x2.length; w2++) {
if (m2 = b2[v2 = x2[w2]], !r2.immutableKeys[v2]) for (var E2 = 0; E2 < o2.length; E2++) {
var k2 = o2[E2];
r2.canSet(k2) && (k2._private[r2.field][v2] = m2);
}
}
r2.updateStyle && this.updateStyle(), r2.onSet(this), r2.settingTriggersEvent && this[r2.triggerFnName](r2.settingEvent);
} else if (r2.allowBinding && g(t2)) {
var C2 = t2;
this.on(r2.bindingEvent, C2);
} else if (r2.allowGetting && void 0 === t2) {
var S2;
return s2 && (r2.beforeGet(s2), S2 = s2._private[r2.field]), S2;
}
return this;
};
}, removeData: function(e2) {
return e2 = I({}, { field: "data", event: "data", triggerFnName: "trigger", triggerEvent: false, immutableKeys: {} }, e2), function(t2) {
var n2 = e2, r2 = void 0 !== this.length ? this : [this];
if (f(t2)) {
for (var i2 = t2.split(/\s+/), a2 = i2.length, o2 = 0; o2 < a2; o2++) {
var s2 = i2[o2];
if (!S(s2)) {
if (!n2.immutableKeys[s2]) for (var l2 = 0, u2 = r2.length; l2 < u2; l2++) r2[l2]._private[n2.field][s2] = void 0;
}
}
n2.triggerEvent && this[n2.triggerFnName](n2.event);
} else if (void 0 === t2) {
for (var c2 = 0, d2 = r2.length; c2 < d2; c2++) for (var h2 = r2[c2]._private[n2.field], p2 = Object.keys(h2), g2 = 0; g2 < p2.length; g2++) {
var v2 = p2[g2];
!n2.immutableKeys[v2] && (h2[v2] = void 0);
}
n2.triggerEvent && this[n2.triggerFnName](n2.event);
}
return this;
};
} }, { eventAliasesOn: function(e2) {
var t2 = e2;
t2.addListener = t2.listen = t2.bind = t2.on, t2.unlisten = t2.unbind = t2.off = t2.removeListener, t2.trigger = t2.emit, t2.pon = t2.promiseOn = function(e3, t3) {
var n2 = this, r2 = Array.prototype.slice.call(arguments, 0);
return new pr(function(e4, t4) {
var i2 = r2.concat([function(t5) {
n2.off.apply(n2, a2), e4(t5);
}]), a2 = i2.concat([]);
n2.on.apply(n2, i2);
});
};
} }].forEach(function(e2) {
I(Oi, e2);
});
var Ri = { animate: Oi.animate(), animation: Oi.animation(), animated: Oi.animated(), clearQueue: Oi.clearQueue(), delay: Oi.delay(), delayAnimation: Oi.delayAnimation(), stop: Oi.stop() }, Vi = { classes: function(e2) {
if (void 0 === e2) {
var t2 = [];
return this[0]._private.classes.forEach(function(e3) {
return t2.push(e3);
}), t2;
}
v(e2) || (e2 = (e2 || "").match(/\S+/g) || []);
for (var n2 = [], r2 = new $e(e2), i2 = 0; i2 < this.length; i2++) {
for (var a2 = this[i2], o2 = a2._private, s2 = o2.classes, l2 = false, u2 = 0; u2 < e2.length; u2++) {
var c2 = e2[u2];
if (!s2.has(c2)) {
l2 = true;
break;
}
}
l2 || (l2 = s2.size !== e2.length), l2 && (o2.classes = r2, n2.push(a2));
}
return n2.length > 0 && this.spawn(n2).updateStyle().emit("class"), this;
}, addClass: function(e2) {
return this.toggleClass(e2, true);
}, hasClass: function(e2) {
var t2 = this[0];
return null != t2 && t2._private.classes.has(e2);
}, toggleClass: function(e2, t2) {
v(e2) || (e2 = e2.match(/\S+/g) || []);
for (var n2 = void 0 === t2, r2 = [], i2 = 0, a2 = this.length; i2 < a2; i2++) for (var o2 = this[i2], s2 = o2._private.classes, l2 = false, u2 = 0; u2 < e2.length; u2++) {
var c2 = e2[u2], d2 = s2.has(c2), h2 = false;
t2 || n2 && !d2 ? (s2.add(c2), h2 = true) : (!t2 || n2 && d2) && (s2.delete(c2), h2 = true), !l2 && h2 && (r2.push(o2), l2 = true);
}
return r2.length > 0 && this.spawn(r2).updateStyle().emit("class"), this;
}, removeClass: function(e2) {
return this.toggleClass(e2, false);
}, flashClass: function(e2, t2) {
var n2 = this;
if (null == t2) t2 = 250;
else if (0 === t2) return n2;
return n2.addClass(e2), setTimeout(function() {
n2.removeClass(e2);
}, t2), n2;
} };
Vi.className = Vi.classNames = Vi.classes;
var Fi = { metaChar: "[\\!\\\"\\#\\$\\%\\&\\'\\(\\)\\*\\+\\,\\.\\/\\:\\;\\<\\=\\>\\?\\@\\[\\]\\^\\`\\{\\|\\}\\~]", comparatorOp: "=|\\!=|>|>=|<|<=|\\$=|\\^=|\\*=", boolOp: "\\?|\\!|\\^", string: `"(?:\\\\"|[^"])*"|'(?:\\\\'|[^'])*'`, number: N, meta: "degree|indegree|outdegree", separator: "\\s*,\\s*", descendant: "\\s+", child: "\\s+>\\s+", subject: "\\$", group: "node|edge|\\*", directedEdge: "\\s+->\\s+", undirectedEdge: "\\s+<->\\s+" };
Fi.variable = "(?:[\\w-.]|(?:\\\\" + Fi.metaChar + "))+", Fi.className = "(?:[\\w-]|(?:\\\\" + Fi.metaChar + "))+", Fi.value = Fi.string + "|" + Fi.number, Fi.id = Fi.variable, function() {
var e2, t2, n2;
for (e2 = Fi.comparatorOp.split("|"), n2 = 0; n2 < e2.length; n2++) t2 = e2[n2], Fi.comparatorOp += "|@" + t2;
for (e2 = Fi.comparatorOp.split("|"), n2 = 0; n2 < e2.length; n2++) (t2 = e2[n2]).indexOf("!") >= 0 || "=" !== t2 && (Fi.comparatorOp += "|\\!" + t2);
}();
var ji = 0, qi = 1, Yi = 2, Xi = 3, Wi = 4, Hi = 5, Ki = 6, Gi = 7, Ui = 8, Zi = 9, $i = 10, Qi = 11, Ji = 12, ea = 13, ta = 14, na = 15, ra = 16, ia = 17, aa = 18, oa = 19, sa = 20, la = [{ selector: ":selected", matches: function(e2) {
return e2.selected();
} }, { selector: ":unselected", matches: function(e2) {
return !e2.selected();
} }, { selector: ":selectable", matches: function(e2) {
return e2.selectable();
} }, { selector: ":unselectable", matches: function(e2) {
return !e2.selectable();
} }, { selector: ":locked", matches: function(e2) {
return e2.locked();
} }, { selector: ":unlocked", matches: function(e2) {
return !e2.locked();
} }, { selector: ":visible", matches: function(e2) {
return e2.visible();
} }, { selector: ":hidden", matches: function(e2) {
return !e2.visible();
} }, { selector: ":transparent", matches: function(e2) {
return e2.transparent();
} }, { selector: ":grabbed", matches: function(e2) {
return e2.grabbed();
} }, { selector: ":free", matches: function(e2) {
return !e2.grabbed();
} }, { selector: ":removed", matches: function(e2) {
return e2.removed();
} }, { selector: ":inside", matches: function(e2) {
return !e2.removed();
} }, { selector: ":grabbable", matches: function(e2) {
return e2.grabbable();
} }, { selector: ":ungrabbable", matches: function(e2) {
return !e2.grabbable();
} }, { selector: ":animated", matches: function(e2) {
return e2.animated();
} }, { selector: ":unanimated", matches: function(e2) {
return !e2.animated();
} }, { selector: ":parent", matches: function(e2) {
return e2.isParent();
} }, { selector: ":childless", matches: function(e2) {
return e2.isChildless();
} }, { selector: ":child", matches: function(e2) {
return e2.isChild();
} }, { selector: ":orphan", matches: function(e2) {
return e2.isOrphan();
} }, { selector: ":nonorphan", matches: function(e2) {
return e2.isChild();
} }, { selector: ":compound", matches: function(e2) {
return e2.isNode() ? e2.isParent() : e2.source().isParent() || e2.target().isParent();
} }, { selector: ":loop", matches: function(e2) {
return e2.isLoop();
} }, { selector: ":simple", matches: function(e2) {
return e2.isSimple();
} }, { selector: ":active", matches: function(e2) {
return e2.active();
} }, { selector: ":inactive", matches: function(e2) {
return !e2.active();
} }, { selector: ":backgrounding", matches: function(e2) {
return e2.backgrounding();
} }, { selector: ":nonbackgrounding", matches: function(e2) {
return !e2.backgrounding();
} }].sort(function(e2, t2) {
return function(e3, t3) {
return -1 * z(e3, t3);
}(e2.selector, t2.selector);
}), ua = function() {
for (var e2, t2 = {}, n2 = 0; n2 < la.length; n2++) t2[(e2 = la[n2]).selector] = e2.matches;
return t2;
}(), ca = "(" + la.map(function(e2) {
return e2.selector;
}).join("|") + ")", da = function(e2) {
return e2.replace(new RegExp("\\\\(" + Fi.metaChar + ")", "g"), function(e3, t2) {
return t2;
});
}, ha = function(e2, t2, n2) {
e2[e2.length - 1] = n2;
}, pa = [{ name: "group", query: true, regex: "(" + Fi.group + ")", populate: function(e2, t2, n2) {
var r2 = a(n2, 1)[0];
t2.checks.push({ type: ji, value: "*" === r2 ? r2 : r2 + "s" });
} }, { name: "state", query: true, regex: ca, populate: function(e2, t2, n2) {
var r2 = a(n2, 1)[0];
t2.checks.push({ type: Gi, value: r2 });
} }, { name: "id", query: true, regex: "\\#(" + Fi.id + ")", populate: function(e2, t2, n2) {
var r2 = a(n2, 1)[0];
t2.checks.push({ type: Ui, value: da(r2) });
} }, { name: "className", query: true, regex: "\\.(" + Fi.className + ")", populate: function(e2, t2, n2) {
var r2 = a(n2, 1)[0];
t2.checks.push({ type: Zi, value: da(r2) });
} }, { name: "dataExists", query: true, regex: "\\[\\s*(" + Fi.variable + ")\\s*\\]", populate: function(e2, t2, n2) {
var r2 = a(n2, 1)[0];
t2.checks.push({ type: Wi, field: da(r2) });
} }, { name: "dataCompare", query: true, regex: "\\[\\s*(" + Fi.variable + ")\\s*(" + Fi.comparatorOp + ")\\s*(" + Fi.value + ")\\s*\\]", populate: function(e2, t2, n2) {
var r2 = a(n2, 3), i2 = r2[0], o2 = r2[1], s2 = r2[2];
s2 = null != new RegExp("^" + Fi.string + "$").exec(s2) ? s2.substring(1, s2.length - 1) : parseFloat(s2), t2.checks.push({ type: Xi, field: da(i2), operator: o2, value: s2 });
} }, { name: "dataBool", query: true, regex: "\\[\\s*(" + Fi.boolOp + ")\\s*(" + Fi.variable + ")\\s*\\]", populate: function(e2, t2, n2) {
var r2 = a(n2, 2), i2 = r2[0], o2 = r2[1];
t2.checks.push({ type: Hi, field: da(o2), operator: i2 });
} }, { name: "metaCompare", query: true, regex: "\\[\\[\\s*(" + Fi.meta + ")\\s*(" + Fi.comparatorOp + ")\\s*(" + Fi.number + ")\\s*\\]\\]", populate: function(e2, t2, n2) {
var r2 = a(n2, 3), i2 = r2[0], o2 = r2[1], s2 = r2[2];
t2.checks.push({ type: Ki, field: da(i2), operator: o2, value: parseFloat(s2) });
} }, { name: "nextQuery", separator: true, regex: Fi.separator, populate: function(e2, t2) {
var n2 = e2.currentSubject, r2 = e2.edgeCount, i2 = e2.compoundCount, a2 = e2[e2.length - 1];
return null != n2 && (a2.subject = n2, e2.currentSubject = null), a2.edgeCount = r2, a2.compoundCount = i2, e2.edgeCount = 0, e2.compoundCount = 0, e2[e2.length++] = { checks: [] };
} }, { name: "directedEdge", separator: true, regex: Fi.directedEdge, populate: function(e2, t2) {
if (null == e2.currentSubject) {
var n2 = { checks: [] }, r2 = t2, i2 = { checks: [] };
return n2.checks.push({ type: Qi, source: r2, target: i2 }), ha(e2, 0, n2), e2.edgeCount++, i2;
}
var a2 = { checks: [] }, o2 = t2, s2 = { checks: [] };
return a2.checks.push({ type: Ji, source: o2, target: s2 }), ha(e2, 0, a2), e2.edgeCount++, s2;
} }, { name: "undirectedEdge", separator: true, regex: Fi.undirectedEdge, populate: function(e2, t2) {
if (null == e2.currentSubject) {
var n2 = { checks: [] }, r2 = t2, i2 = { checks: [] };
return n2.checks.push({ type: $i, nodes: [r2, i2] }), ha(e2, 0, n2), e2.edgeCount++, i2;
}
var a2 = { checks: [] }, o2 = t2, s2 = { checks: [] };
return a2.checks.push({ type: ta, node: o2, neighbor: s2 }), ha(e2, 0, a2), s2;
} }, { name: "child", separator: true, regex: Fi.child, populate: function(e2, t2) {
if (null == e2.currentSubject) {
var n2 = { checks: [] }, r2 = { checks: [] }, i2 = e2[e2.length - 1];
return n2.checks.push({ type: na, parent: i2, child: r2 }), ha(e2, 0, n2), e2.compoundCount++, r2;
}
if (e2.currentSubject === t2) {
var a2 = { checks: [] }, o2 = e2[e2.length - 1], s2 = { checks: [] }, l2 = { checks: [] }, u2 = { checks: [] }, c2 = { checks: [] };
return a2.checks.push({ type: oa, left: o2, right: s2, subject: l2 }), l2.checks = t2.checks, t2.checks = [{ type: sa }], c2.checks.push({ type: sa }), s2.checks.push({ type: ia, parent: c2, child: u2 }), ha(e2, 0, a2), e2.currentSubject = l2, e2.compoundCount++, u2;
}
var d2 = { checks: [] }, h2 = { checks: [] }, p2 = [{ type: ia, parent: d2, child: h2 }];
return d2.checks = t2.checks, t2.checks = p2, e2.compoundCount++, h2;
} }, { name: "descendant", separator: true, regex: Fi.descendant, populate: function(e2, t2) {
if (null == e2.currentSubject) {
var n2 = { checks: [] }, r2 = { checks: [] }, i2 = e2[e2.length - 1];
return n2.checks.push({ type: ra, ancestor: i2, descendant: r2 }), ha(e2, 0, n2), e2.compoundCount++, r2;
}
if (e2.currentSubject === t2) {
var a2 = { checks: [] }, o2 = e2[e2.length - 1], s2 = { checks: [] }, l2 = { checks: [] }, u2 = { checks: [] }, c2 = { checks: [] };
return a2.checks.push({ type: oa, left: o2, right: s2, subject: l2 }), l2.checks = t2.checks, t2.checks = [{ type: sa }], c2.checks.push({ type: sa }), s2.checks.push({ type: aa, ancestor: c2, descendant: u2 }), ha(e2, 0, a2), e2.currentSubject = l2, e2.compoundCount++, u2;
}
var d2 = { checks: [] }, h2 = { checks: [] }, p2 = [{ type: aa, ancestor: d2, descendant: h2 }];
return d2.checks = t2.checks, t2.checks = p2, e2.compoundCount++, h2;
} }, { name: "subject", modifier: true, regex: Fi.subject, populate: function(e2, t2) {
if (null != e2.currentSubject && e2.currentSubject !== t2) return Ve("Redefinition of subject in selector `" + e2.toString() + "`"), false;
e2.currentSubject = t2;
var n2 = e2[e2.length - 1].checks[0], r2 = null == n2 ? null : n2.type;
r2 === Qi ? n2.type = ea : r2 === $i && (n2.type = ta, n2.node = n2.nodes[1], n2.neighbor = n2.nodes[0], n2.nodes = null);
} }];
pa.forEach(function(e2) {
return e2.regexObj = new RegExp("^" + e2.regex);
});
var fa = function(e2) {
for (var t2, n2, r2, i2 = 0; i2 < pa.length; i2++) {
var a2 = pa[i2], o2 = a2.name, s2 = e2.match(a2.regexObj);
if (null != s2) {
n2 = s2, t2 = a2, r2 = o2;
var l2 = s2[0];
e2 = e2.substring(l2.length);
break;
}
}
return { expr: t2, match: n2, name: r2, remaining: e2 };
}, ga = { parse: function(e2) {
var t2 = this.inputText = e2, n2 = this[0] = { checks: [] };
for (this.length = 1, t2 = function(e3) {
var t3 = e3.match(/^\s+/);
if (t3) {
var n3 = t3[0];
e3 = e3.substring(n3.length);
}
return e3;
}(t2); ; ) {
var r2 = fa(t2);
if (null == r2.expr) return Ve("The selector `" + e2 + "`is invalid"), false;
var i2 = r2.match.slice(1), a2 = r2.expr.populate(this, n2, i2);
if (false === a2) return false;
if (null != a2 && (n2 = a2), (t2 = r2.remaining).match(/^\s*$/)) break;
}
var o2 = this[this.length - 1];
null != this.currentSubject && (o2.subject = this.currentSubject), o2.edgeCount = this.edgeCount, o2.compoundCount = this.compoundCount;
for (var s2 = 0; s2 < this.length; s2++) {
var l2 = this[s2];
if (l2.compoundCount > 0 && l2.edgeCount > 0) return Ve("The selector `" + e2 + "` is invalid because it uses both a compound selector and an edge selector"), false;
if (l2.edgeCount > 1) return Ve("The selector `" + e2 + "` is invalid because it uses multiple edge selectors"), false;
1 === l2.edgeCount && Ve("The selector `" + e2 + "` is deprecated. Edge selectors do not take effect on changes to source and target nodes after an edge is added, for performance reasons. Use a class or data selector on edges instead, updating the class or data of an edge when your app detects a change in source or target nodes.");
}
return true;
}, toString: function() {
if (null != this.toStringCache) return this.toStringCache;
for (var e2 = function(e3) {
return null == e3 ? "" : e3;
}, t2 = function(t3) {
return f(t3) ? '"' + t3 + '"' : e2(t3);
}, n2 = function(e3) {
return " " + e3 + " ";
}, r2 = function(r3, a3) {
var o3 = r3.type, s3 = r3.value;
switch (o3) {
case ji:
var l2 = e2(s3);
return l2.substring(0, l2.length - 1);
case Xi:
var u2 = r3.field, c2 = r3.operator;
return "[" + u2 + n2(e2(c2)) + t2(s3) + "]";
case Hi:
var d2 = r3.operator, h2 = r3.field;
return "[" + e2(d2) + h2 + "]";
case Wi:
return "[" + r3.field + "]";
case Ki:
var p2 = r3.operator;
return "[[" + r3.field + n2(e2(p2)) + t2(s3) + "]]";
case Gi:
return s3;
case Ui:
return "#" + s3;
case Zi:
return "." + s3;
case ia:
case na:
return i2(r3.parent, a3) + n2(">") + i2(r3.child, a3);
case aa:
case ra:
return i2(r3.ancestor, a3) + " " + i2(r3.descendant, a3);
case oa:
var f2 = i2(r3.left, a3), g2 = i2(r3.subject, a3), v2 = i2(r3.right, a3);
return f2 + (f2.length > 0 ? " " : "") + g2 + v2;
case sa:
return "";
}
}, i2 = function(e3, t3) {
return e3.checks.reduce(function(n3, i3, a3) {
return n3 + (t3 === e3 && 0 === a3 ? "$" : "") + r2(i3, t3);
}, "");
}, a2 = "", o2 = 0; o2 < this.length; o2++) {
var s2 = this[o2];
a2 += i2(s2, s2.subject), this.length > 1 && o2 < this.length - 1 && (a2 += ", ");
}
return this.toStringCache = a2, a2;
} }, va = function(e2, t2, n2) {
var r2, i2, a2, o2 = f(e2), s2 = m(e2), l2 = f(n2), u2 = false, c2 = false, d2 = false;
switch (t2.indexOf("!") >= 0 && (t2 = t2.replace("!", ""), c2 = true), t2.indexOf("@") >= 0 && (t2 = t2.replace("@", ""), u2 = true), (o2 || l2 || u2) && (i2 = o2 || s2 ? "" + e2 : "", a2 = "" + n2), u2 && (e2 = i2 = i2.toLowerCase(), n2 = a2 = a2.toLowerCase()), t2) {
case "*=":
r2 = i2.indexOf(a2) >= 0;
break;
case "$=":
r2 = i2.indexOf(a2, i2.length - a2.length) >= 0;
break;
case "^=":
r2 = 0 === i2.indexOf(a2);
break;
case "=":
r2 = e2 === n2;
break;
case ">":
d2 = true, r2 = e2 > n2;
break;
case ">=":
d2 = true, r2 = e2 >= n2;
break;
case "<":
d2 = true, r2 = e2 < n2;
break;
case "<=":
d2 = true, r2 = e2 <= n2;
break;
default:
r2 = false;
}
return !c2 || null == e2 && d2 || (r2 = !r2), r2;
}, ya = function(e2, t2) {
return e2.data(t2);
}, ma = [], ba = function(e2, t2) {
return e2.checks.every(function(e3) {
return ma[e3.type](e3, t2);
});
};
ma[ji] = function(e2, t2) {
var n2 = e2.value;
return "*" === n2 || n2 === t2.group();
}, ma[Gi] = function(e2, t2) {
return function(e3, t3) {
return ua[e3](t3);
}(e2.value, t2);
}, ma[Ui] = function(e2, t2) {
var n2 = e2.value;
return t2.id() === n2;
}, ma[Zi] = function(e2, t2) {
var n2 = e2.value;
return t2.hasClass(n2);
}, ma[Ki] = function(e2, t2) {
var n2 = e2.field, r2 = e2.operator, i2 = e2.value;
return va(function(e3, t3) {
return e3[t3]();
}(t2, n2), r2, i2);
}, ma[Xi] = function(e2, t2) {
var n2 = e2.field, r2 = e2.operator, i2 = e2.value;
return va(ya(t2, n2), r2, i2);
}, ma[Hi] = function(e2, t2) {
var n2 = e2.field, r2 = e2.operator;
return function(e3, t3) {
switch (t3) {
case "?":
return !!e3;
case "!":
return !e3;
case "^":
return void 0 === e3;
}
}(ya(t2, n2), r2);
}, ma[Wi] = function(e2, t2) {
var n2 = e2.field;
return e2.operator, void 0 !== ya(t2, n2);
}, ma[$i] = function(e2, t2) {
var n2 = e2.nodes[0], r2 = e2.nodes[1], i2 = t2.source(), a2 = t2.target();
return ba(n2, i2) && ba(r2, a2) || ba(r2, i2) && ba(n2, a2);
}, ma[ta] = function(e2, t2) {
return ba(e2.node, t2) && t2.neighborhood().some(function(t3) {
return t3.isNode() && ba(e2.neighbor, t3);
});
}, ma[Qi] = function(e2, t2) {
return ba(e2.source, t2.source()) && ba(e2.target, t2.target());
}, ma[Ji] = function(e2, t2) {
return ba(e2.source, t2) && t2.outgoers().some(function(t3) {
return t3.isNode() && ba(e2.target, t3);
});
}, ma[ea] = function(e2, t2) {
return ba(e2.target, t2) && t2.incomers().some(function(t3) {
return t3.isNode() && ba(e2.source, t3);
});
}, ma[na] = function(e2, t2) {
return ba(e2.child, t2) && ba(e2.parent, t2.parent());
}, ma[ia] = function(e2, t2) {
return ba(e2.parent, t2) && t2.children().some(function(t3) {
return ba(e2.child, t3);
});
}, ma[ra] = function(e2, t2) {
return ba(e2.descendant, t2) && t2.ancestors().some(function(t3) {
return ba(e2.ancestor, t3);
});
}, ma[aa] = function(e2, t2) {
return ba(e2.ancestor, t2) && t2.descendants().some(function(t3) {
return ba(e2.descendant, t3);
});
}, ma[oa] = function(e2, t2) {
return ba(e2.subject, t2) && ba(e2.left, t2) && ba(e2.right, t2);
}, ma[sa] = function() {
return true;
}, ma[qi] = function(e2, t2) {
return e2.value.has(t2);
}, ma[Yi] = function(e2, t2) {
return (0, e2.value)(t2);
};
var xa = function(e2) {
this.inputText = e2, this.currentSubject = null, this.compoundCount = 0, this.edgeCount = 0, this.length = 0, null == e2 || f(e2) && e2.match(/^\s*$/) || (x(e2) ? this.addQuery({ checks: [{ type: qi, value: e2.collection() }] }) : g(e2) ? this.addQuery({ checks: [{ type: Yi, value: e2 }] }) : f(e2) ? this.parse(e2) || (this.invalid = true) : Oe("A selector must be created from a string; found "));
}, wa = xa.prototype;
[ga, { matches: function(e2) {
for (var t2 = 0; t2 < this.length; t2++) {
var n2 = this[t2];
if (ba(n2, e2)) return true;
}
return false;
}, filter: function(e2) {
var t2 = this;
if (1 === t2.length && 1 === t2[0].checks.length && t2[0].checks[0].type === Ui) return e2.getElementById(t2[0].checks[0].value).collection();
var n2 = function(e3) {
for (var n3 = 0; n3 < t2.length; n3++) {
var r2 = t2[n3];
if (ba(r2, e3)) return true;
}
return false;
};
return null == t2.text() && (n2 = function() {
return true;
}), e2.filter(n2);
} }].forEach(function(e2) {
return I(wa, e2);
}), wa.text = function() {
return this.inputText;
}, wa.size = function() {
return this.length;
}, wa.eq = function(e2) {
return this[e2];
}, wa.sameText = function(e2) {
return !this.invalid && !e2.invalid && this.text() === e2.text();
}, wa.addQuery = function(e2) {
this[this.length++] = e2;
}, wa.selector = wa.toString;
var Ea = { allAre: function(e2) {
var t2 = new xa(e2);
return this.every(function(e3) {
return t2.matches(e3);
});
}, is: function(e2) {
var t2 = new xa(e2);
return this.some(function(e3) {
return t2.matches(e3);
});
}, some: function(e2, t2) {
for (var n2 = 0; n2 < this.length; n2++) {
if (t2 ? e2.apply(t2, [this[n2], n2, this]) : e2(this[n2], n2, this)) return true;
}
return false;
}, every: function(e2, t2) {
for (var n2 = 0; n2 < this.length; n2++) {
if (!(t2 ? e2.apply(t2, [this[n2], n2, this]) : e2(this[n2], n2, this))) return false;
}
return true;
}, same: function(e2) {
if (this === e2) return true;
e2 = this.cy().collection(e2);
var t2 = this.length;
return t2 === e2.length && (1 === t2 ? this[0] === e2[0] : this.every(function(t3) {
return e2.hasElementWithId(t3.id());
}));
}, anySame: function(e2) {
return e2 = this.cy().collection(e2), this.some(function(t2) {
return e2.hasElementWithId(t2.id());
});
}, allAreNeighbors: function(e2) {
e2 = this.cy().collection(e2);
var t2 = this.neighborhood();
return e2.every(function(e3) {
return t2.hasElementWithId(e3.id());
});
}, contains: function(e2) {
e2 = this.cy().collection(e2);
var t2 = this;
return e2.every(function(e3) {
return t2.hasElementWithId(e3.id());
});
} };
Ea.allAreNeighbours = Ea.allAreNeighbors, Ea.has = Ea.contains, Ea.equal = Ea.equals = Ea.same;
var ka, Ca, Sa = function(e2, t2) {
return function(n2, r2, i2, a2) {
var o2, s2 = n2;
if (null == s2 ? o2 = "" : x(s2) && 1 === s2.length && (o2 = s2.id()), 1 === this.length && o2) {
var l2 = this[0]._private, u2 = l2.traversalCache = l2.traversalCache || {}, c2 = u2[t2] = u2[t2] || [], d2 = Pe(o2), h2 = c2[d2];
return h2 || (c2[d2] = e2.call(this, n2, r2, i2, a2));
}
return e2.call(this, n2, r2, i2, a2);
};
}, Pa = { parent: function(e2) {
var t2 = [];
if (1 === this.length) {
var n2 = this[0]._private.parent;
if (n2) return n2;
}
for (var r2 = 0; r2 < this.length; r2++) {
var i2 = this[r2]._private.parent;
i2 && t2.push(i2);
}
return this.spawn(t2, true).filter(e2);
}, parents: function(e2) {
for (var t2 = [], n2 = this.parent(); n2.nonempty(); ) {
for (var r2 = 0; r2 < n2.length; r2++) {
var i2 = n2[r2];
t2.push(i2);
}
n2 = n2.parent();
}
return this.spawn(t2, true).filter(e2);
}, commonAncestors: function(e2) {
for (var t2, n2 = 0; n2 < this.length; n2++) {
var r2 = this[n2].parents();
t2 = (t2 = t2 || r2).intersect(r2);
}
return t2.filter(e2);
}, orphans: function(e2) {
return this.stdFilter(function(e3) {
return e3.isOrphan();
}).filter(e2);
}, nonorphans: function(e2) {
return this.stdFilter(function(e3) {
return e3.isChild();
}).filter(e2);
}, children: Sa(function(e2) {
for (var t2 = [], n2 = 0; n2 < this.length; n2++) for (var r2 = this[n2]._private.children, i2 = 0; i2 < r2.length; i2++) t2.push(r2[i2]);
return this.spawn(t2, true).filter(e2);
}, "children"), siblings: function(e2) {
return this.parent().children().not(this).filter(e2);
}, isParent: function() {
var e2 = this[0];
if (e2) return e2.isNode() && 0 !== e2._private.children.length;
}, isChildless: function() {
var e2 = this[0];
if (e2) return e2.isNode() && 0 === e2._private.children.length;
}, isChild: function() {
var e2 = this[0];
if (e2) return e2.isNode() && null != e2._private.parent;
}, isOrphan: function() {
var e2 = this[0];
if (e2) return e2.isNode() && null == e2._private.parent;
}, descendants: function(e2) {
var t2 = [];
return function e3(n2) {
for (var r2 = 0; r2 < n2.length; r2++) {
var i2 = n2[r2];
t2.push(i2), i2.children().nonempty() && e3(i2.children());
}
}(this.children()), this.spawn(t2, true).filter(e2);
} };
function Da(e2, t2, n2, r2) {
for (var i2 = [], a2 = new $e(), o2 = e2.cy().hasCompoundNodes(), s2 = 0; s2 < e2.length; s2++) {
var l2 = e2[s2];
n2 ? i2.push(l2) : o2 && r2(i2, a2, l2);
}
for (; i2.length > 0; ) {
var u2 = i2.shift();
t2(u2), a2.add(u2.id()), o2 && r2(i2, a2, u2);
}
return e2;
}
function Ta(e2, t2, n2) {
if (n2.isParent()) for (var r2 = n2._private.children, i2 = 0; i2 < r2.length; i2++) {
var a2 = r2[i2];
t2.has(a2.id()) || e2.push(a2);
}
}
function _a2(e2, t2, n2) {
if (n2.isChild()) {
var r2 = n2._private.parent;
t2.has(r2.id()) || e2.push(r2);
}
}
function Ma(e2, t2, n2) {
_a2(e2, t2, n2), Ta(e2, t2, n2);
}
Pa.forEachDown = function(e2) {
var t2 = !(arguments.length > 1 && void 0 !== arguments[1]) || arguments[1];
return Da(this, e2, t2, Ta);
}, Pa.forEachUp = function(e2) {
var t2 = !(arguments.length > 1 && void 0 !== arguments[1]) || arguments[1];
return Da(this, e2, t2, _a2);
}, Pa.forEachUpAndDown = function(e2) {
var t2 = !(arguments.length > 1 && void 0 !== arguments[1]) || arguments[1];
return Da(this, e2, t2, Ma);
}, Pa.ancestors = Pa.parents, (ka = Ca = { data: Oi.data({ field: "data", bindingEvent: "data", allowBinding: true, allowSetting: true, settingEvent: "data", settingTriggersEvent: true, triggerFnName: "trigger", allowGetting: true, immutableKeys: { id: true, source: true, target: true, parent: true }, updateStyle: true }), removeData: Oi.removeData({ field: "data", event: "data", triggerFnName: "trigger", triggerEvent: true, immutableKeys: { id: true, source: true, target: true, parent: true }, updateStyle: true }), scratch: Oi.data({ field: "scratch", bindingEvent: "scratch", allowBinding: true, allowSetting: true, settingEvent: "scratch", settingTriggersEvent: true, triggerFnName: "trigger", allowGetting: true, updateStyle: true }), removeScratch: Oi.removeData({ field: "scratch", event: "scratch", triggerFnName: "trigger", triggerEvent: true, updateStyle: true }), rscratch: Oi.data({ field: "rscratch", allowBinding: false, allowSetting: true, settingTriggersEvent: false, allowGetting: true }), removeRscratch: Oi.removeData({ field: "rscratch", triggerEvent: false }), id: function() {
var e2 = this[0];
if (e2) return e2._private.data.id;
} }).attr = ka.data, ka.removeAttr = ka.removeData;
var Ba, Na, za = Ca, Ia = {};
function La(e2) {
return function(t2) {
if (void 0 === t2 && (t2 = true), 0 !== this.length && this.isNode() && !this.removed()) {
for (var n2 = 0, r2 = this[0], i2 = r2._private.edges, a2 = 0; a2 < i2.length; a2++) {
var o2 = i2[a2];
!t2 && o2.isLoop() || (n2 += e2(r2, o2));
}
return n2;
}
};
}
function Aa(e2, t2) {
return function(n2) {
for (var r2, i2 = this.nodes(), a2 = 0; a2 < i2.length; a2++) {
var o2 = i2[a2][e2](n2);
void 0 === o2 || void 0 !== r2 && !t2(o2, r2) || (r2 = o2);
}
return r2;
};
}
I(Ia, { degree: La(function(e2, t2) {
return t2.source().same(t2.target()) ? 2 : 1;
}), indegree: La(function(e2, t2) {
return t2.target().same(e2) ? 1 : 0;
}), outdegree: La(function(e2, t2) {
return t2.source().same(e2) ? 1 : 0;
}) }), I(Ia, { minDegree: Aa("degree", function(e2, t2) {
return e2 < t2;
}), maxDegree: Aa("degree", function(e2, t2) {
return e2 > t2;
}), minIndegree: Aa("indegree", function(e2, t2) {
return e2 < t2;
}), maxIndegree: Aa("indegree", function(e2, t2) {
return e2 > t2;
}), minOutdegree: Aa("outdegree", function(e2, t2) {
return e2 < t2;
}), maxOutdegree: Aa("outdegree", function(e2, t2) {
return e2 > t2;
}) }), I(Ia, { totalDegree: function(e2) {
for (var t2 = 0, n2 = this.nodes(), r2 = 0; r2 < n2.length; r2++) t2 += n2[r2].degree(e2);
return t2;
} });
var Oa = function(e2, t2, n2) {
for (var r2 = 0; r2 < e2.length; r2++) {
var i2 = e2[r2];
if (!i2.locked()) {
var a2 = i2._private.position, o2 = { x: null != t2.x ? t2.x - a2.x : 0, y: null != t2.y ? t2.y - a2.y : 0 };
!i2.isParent() || 0 === o2.x && 0 === o2.y || i2.children().shift(o2, n2), i2.dirtyBoundingBoxCache();
}
}
}, Ra = { field: "position", bindingEvent: "position", allowBinding: true, allowSetting: true, settingEvent: "position", settingTriggersEvent: true, triggerFnName: "emitAndNotify", allowGetting: true, validKeys: ["x", "y"], beforeGet: function(e2) {
e2.updateCompoundBounds();
}, beforeSet: function(e2, t2) {
Oa(e2, t2, false);
}, onSet: function(e2) {
e2.dirtyCompoundBoundsCache();
}, canSet: function(e2) {
return !e2.locked();
} };
(Ba = Na = { position: Oi.data(Ra), silentPosition: Oi.data(I({}, Ra, { allowBinding: false, allowSetting: true, settingTriggersEvent: false, allowGetting: false, beforeSet: function(e2, t2) {
Oa(e2, t2, true);
}, onSet: function(e2) {
e2.dirtyCompoundBoundsCache();
} })), positions: function(e2, t2) {
if (y(e2)) t2 ? this.silentPosition(e2) : this.position(e2);
else if (g(e2)) {
var n2 = e2, r2 = this.cy();
r2.startBatch();
for (var i2 = 0; i2 < this.length; i2++) {
var a2, o2 = this[i2];
(a2 = n2(o2, i2)) && (t2 ? o2.silentPosition(a2) : o2.position(a2));
}
r2.endBatch();
}
return this;
}, silentPositions: function(e2) {
return this.positions(e2, true);
}, shift: function(e2, t2, n2) {
var r2;
if (y(e2) ? (r2 = { x: m(e2.x) ? e2.x : 0, y: m(e2.y) ? e2.y : 0 }, n2 = t2) : f(e2) && m(t2) && ((r2 = { x: 0, y: 0 })[e2] = t2), null != r2) {
var i2 = this.cy();
i2.startBatch();
for (var a2 = 0; a2 < this.length; a2++) {
var o2 = this[a2];
if (!(i2.hasCompoundNodes() && o2.isChild() && o2.ancestors().anySame(this))) {
var s2 = o2.position(), l2 = { x: s2.x + r2.x, y: s2.y + r2.y };
n2 ? o2.silentPosition(l2) : o2.position(l2);
}
}
i2.endBatch();
}
return this;
}, silentShift: function(e2, t2) {
return y(e2) ? this.shift(e2, true) : f(e2) && m(t2) && this.shift(e2, t2, true), this;
}, renderedPosition: function(e2, t2) {
var n2 = this[0], r2 = this.cy(), i2 = r2.zoom(), a2 = r2.pan(), o2 = y(e2) ? e2 : void 0, s2 = void 0 !== o2 || void 0 !== t2 && f(e2);
if (n2 && n2.isNode()) {
if (!s2) {
var l2 = n2.position();
return o2 = gt(l2, i2, a2), void 0 === e2 ? o2 : o2[e2];
}
for (var u2 = 0; u2 < this.length; u2++) {
var c2 = this[u2];
void 0 !== t2 ? c2.position(e2, (t2 - a2[e2]) / i2) : void 0 !== o2 && c2.position(vt(o2, i2, a2));
}
} else if (!s2) return;
return this;
}, relativePosition: function(e2, t2) {
var n2 = this[0], r2 = this.cy(), i2 = y(e2) ? e2 : void 0, a2 = void 0 !== i2 || void 0 !== t2 && f(e2), o2 = r2.hasCompoundNodes();
if (n2 && n2.isNode()) {
if (!a2) {
var s2 = n2.position(), l2 = o2 ? n2.parent() : null, u2 = l2 && l2.length > 0, c2 = u2;
u2 && (l2 = l2[0]);
var d2 = c2 ? l2.position() : { x: 0, y: 0 };
return i2 = { x: s2.x - d2.x, y: s2.y - d2.y }, void 0 === e2 ? i2 : i2[e2];
}
for (var h2 = 0; h2 < this.length; h2++) {
var p2 = this[h2], g2 = o2 ? p2.parent() : null, v2 = g2 && g2.length > 0, m2 = v2;
v2 && (g2 = g2[0]);
var b2 = m2 ? g2.position() : { x: 0, y: 0 };
void 0 !== t2 ? p2.position(e2, t2 + b2[e2]) : void 0 !== i2 && p2.position({ x: i2.x + b2.x, y: i2.y + b2.y });
}
} else if (!a2) return;
return this;
} }).modelPosition = Ba.point = Ba.position, Ba.modelPositions = Ba.points = Ba.positions, Ba.renderedPoint = Ba.renderedPosition, Ba.relativePoint = Ba.relativePosition;
var Va, Fa, ja = Na;
Va = Fa = {}, Fa.renderedBoundingBox = function(e2) {
var t2 = this.boundingBox(e2), n2 = this.cy(), r2 = n2.zoom(), i2 = n2.pan(), a2 = t2.x1 * r2 + i2.x, o2 = t2.x2 * r2 + i2.x, s2 = t2.y1 * r2 + i2.y, l2 = t2.y2 * r2 + i2.y;
return { x1: a2, x2: o2, y1: s2, y2: l2, w: o2 - a2, h: l2 - s2 };
}, Fa.dirtyCompoundBoundsCache = function() {
var e2 = arguments.length > 0 && void 0 !== arguments[0] && arguments[0], t2 = this.cy();
return t2.styleEnabled() && t2.hasCompoundNodes() ? (this.forEachUp(function(t3) {
if (t3.isParent()) {
var n2 = t3._private;
n2.compoundBoundsClean = false, n2.bbCache = null, e2 || t3.emitAndNotify("bounds");
}
}), this) : this;
}, Fa.updateCompoundBounds = function() {
var e2 = arguments.length > 0 && void 0 !== arguments[0] && arguments[0], t2 = this.cy();
if (!t2.styleEnabled() || !t2.hasCompoundNodes()) return this;
if (!e2 && t2.batching()) return this;
function n2(e3) {
if (e3.isParent()) {
var t3 = e3._private, n3 = e3.children(), r3 = "include" === e3.pstyle("compound-sizing-wrt-labels").value, i3 = { width: { val: e3.pstyle("min-width").pfValue, left: e3.pstyle("min-width-bias-left"), right: e3.pstyle("min-width-bias-right") }, height: { val: e3.pstyle("min-height").pfValue, top: e3.pstyle("min-height-bias-top"), bottom: e3.pstyle("min-height-bias-bottom") } }, a3 = n3.boundingBox({ includeLabels: r3, includeOverlays: false, useCache: false }), o2 = t3.position;
0 !== a3.w && 0 !== a3.h || ((a3 = { w: e3.pstyle("width").pfValue, h: e3.pstyle("height").pfValue }).x1 = o2.x - a3.w / 2, a3.x2 = o2.x + a3.w / 2, a3.y1 = o2.y - a3.h / 2, a3.y2 = o2.y + a3.h / 2);
var s2 = i3.width.left.value;
"px" === i3.width.left.units && i3.width.val > 0 && (s2 = 100 * s2 / i3.width.val);
var l2 = i3.width.right.value;
"px" === i3.width.right.units && i3.width.val > 0 && (l2 = 100 * l2 / i3.width.val);
var u2 = i3.height.top.value;
"px" === i3.height.top.units && i3.height.val > 0 && (u2 = 100 * u2 / i3.height.val);
var c2 = i3.height.bottom.value;
"px" === i3.height.bottom.units && i3.height.val > 0 && (c2 = 100 * c2 / i3.height.val);
var d2 = y2(i3.width.val - a3.w, s2, l2), h2 = d2.biasDiff, p2 = d2.biasComplementDiff, f2 = y2(i3.height.val - a3.h, u2, c2), g2 = f2.biasDiff, v2 = f2.biasComplementDiff;
t3.autoPadding = function(e4, t4, n4, r4) {
if ("%" !== n4.units) return "px" === n4.units ? n4.pfValue : 0;
switch (r4) {
case "width":
return e4 > 0 ? n4.pfValue * e4 : 0;
case "height":
return t4 > 0 ? n4.pfValue * t4 : 0;
case "average":
return e4 > 0 && t4 > 0 ? n4.pfValue * (e4 + t4) / 2 : 0;
case "min":
return e4 > 0 && t4 > 0 ? e4 > t4 ? n4.pfValue * t4 : n4.pfValue * e4 : 0;
case "max":
return e4 > 0 && t4 > 0 ? e4 > t4 ? n4.pfValue * e4 : n4.pfValue * t4 : 0;
default:
return 0;
}
}(a3.w, a3.h, e3.pstyle("padding"), e3.pstyle("padding-relative-to").value), t3.autoWidth = Math.max(a3.w, i3.width.val), o2.x = (-h2 + a3.x1 + a3.x2 + p2) / 2, t3.autoHeight = Math.max(a3.h, i3.height.val), o2.y = (-g2 + a3.y1 + a3.y2 + v2) / 2;
}
function y2(e4, t4, n4) {
var r4 = 0, i4 = 0, a4 = t4 + n4;
return e4 > 0 && a4 > 0 && (r4 = t4 / a4 * e4, i4 = n4 / a4 * e4), { biasDiff: r4, biasComplementDiff: i4 };
}
}
for (var r2 = 0; r2 < this.length; r2++) {
var i2 = this[r2], a2 = i2._private;
a2.compoundBoundsClean && !e2 || (n2(i2), t2.batching() || (a2.compoundBoundsClean = true));
}
return this;
};
var qa = function(e2) {
return e2 === 1 / 0 || e2 === -1 / 0 ? 0 : e2;
}, Ya = function(e2, t2, n2, r2, i2) {
r2 - t2 != 0 && i2 - n2 != 0 && null != t2 && null != n2 && null != r2 && null != i2 && (e2.x1 = t2 < e2.x1 ? t2 : e2.x1, e2.x2 = r2 > e2.x2 ? r2 : e2.x2, e2.y1 = n2 < e2.y1 ? n2 : e2.y1, e2.y2 = i2 > e2.y2 ? i2 : e2.y2, e2.w = e2.x2 - e2.x1, e2.h = e2.y2 - e2.y1);
}, Xa = function(e2, t2) {
return null == t2 ? e2 : Ya(e2, t2.x1, t2.y1, t2.x2, t2.y2);
}, Wa = function(e2, t2, n2) {
return Ke(e2, t2, n2);
}, Ha = function(e2, t2, n2) {
if (!t2.cy().headless()) {
var r2, i2, a2 = t2._private, o2 = a2.rstyle, s2 = o2.arrowWidth / 2;
if ("none" !== t2.pstyle(n2 + "-arrow-shape").value) {
"source" === n2 ? (r2 = o2.srcX, i2 = o2.srcY) : "target" === n2 ? (r2 = o2.tgtX, i2 = o2.tgtY) : (r2 = o2.midX, i2 = o2.midY);
var l2 = a2.arrowBounds = a2.arrowBounds || {}, u2 = l2[n2] = l2[n2] || {};
u2.x1 = r2 - s2, u2.y1 = i2 - s2, u2.x2 = r2 + s2, u2.y2 = i2 + s2, u2.w = u2.x2 - u2.x1, u2.h = u2.y2 - u2.y1, Mt(u2, 1), Ya(e2, u2.x1, u2.y1, u2.x2, u2.y2);
}
}
}, Ka = function(e2, t2, n2) {
if (!t2.cy().headless()) {
var r2;
r2 = n2 ? n2 + "-" : "";
var i2 = t2._private, a2 = i2.rstyle;
if (t2.pstyle(r2 + "label").strValue) {
var o2, s2, l2, u2, c2 = t2.pstyle("text-halign"), d2 = t2.pstyle("text-valign"), h2 = Wa(a2, "labelWidth", n2), p2 = Wa(a2, "labelHeight", n2), f2 = Wa(a2, "labelX", n2), g2 = Wa(a2, "labelY", n2), v2 = t2.pstyle(r2 + "text-margin-x").pfValue, y2 = t2.pstyle(r2 + "text-margin-y").pfValue, m2 = t2.isEdge(), b2 = t2.pstyle(r2 + "text-rotation"), x2 = t2.pstyle("text-outline-width").pfValue, w2 = t2.pstyle("text-border-width").pfValue / 2, E2 = t2.pstyle("text-background-padding").pfValue, k2 = p2, C2 = h2, S2 = C2 / 2, P2 = k2 / 2;
if (m2) o2 = f2 - S2, s2 = f2 + S2, l2 = g2 - P2, u2 = g2 + P2;
else {
switch (c2.value) {
case "left":
o2 = f2 - C2, s2 = f2;
break;
case "center":
o2 = f2 - S2, s2 = f2 + S2;
break;
case "right":
o2 = f2, s2 = f2 + C2;
}
switch (d2.value) {
case "top":
l2 = g2 - k2, u2 = g2;
break;
case "center":
l2 = g2 - P2, u2 = g2 + P2;
break;
case "bottom":
l2 = g2, u2 = g2 + k2;
}
}
o2 += v2 - Math.max(x2, w2) - E2 - 2, s2 += v2 + Math.max(x2, w2) + E2 + 2, l2 += y2 - Math.max(x2, w2) - E2 - 2, u2 += y2 + Math.max(x2, w2) + E2 + 2;
var D2 = n2 || "main", T2 = i2.labelBounds, _2 = T2[D2] = T2[D2] || {};
_2.x1 = o2, _2.y1 = l2, _2.x2 = s2, _2.y2 = u2, _2.w = s2 - o2, _2.h = u2 - l2;
var M2 = m2 && "autorotate" === b2.strValue, B2 = null != b2.pfValue && 0 !== b2.pfValue;
if (M2 || B2) {
var N2 = M2 ? Wa(i2.rstyle, "labelAngle", n2) : b2.pfValue, z2 = Math.cos(N2), I2 = Math.sin(N2), L3 = (o2 + s2) / 2, A2 = (l2 + u2) / 2;
if (!m2) {
switch (c2.value) {
case "left":
L3 = s2;
break;
case "right":
L3 = o2;
}
switch (d2.value) {
case "top":
A2 = u2;
break;
case "bottom":
A2 = l2;
}
}
var O2 = function(e3, t3) {
return { x: (e3 -= L3) * z2 - (t3 -= A2) * I2 + L3, y: e3 * I2 + t3 * z2 + A2 };
}, R2 = O2(o2, l2), V2 = O2(o2, u2), F2 = O2(s2, l2), j2 = O2(s2, u2);
o2 = Math.min(R2.x, V2.x, F2.x, j2.x), s2 = Math.max(R2.x, V2.x, F2.x, j2.x), l2 = Math.min(R2.y, V2.y, F2.y, j2.y), u2 = Math.max(R2.y, V2.y, F2.y, j2.y);
}
var q2 = D2 + "Rot", Y2 = T2[q2] = T2[q2] || {};
Y2.x1 = o2, Y2.y1 = l2, Y2.x2 = s2, Y2.y2 = u2, Y2.w = s2 - o2, Y2.h = u2 - l2, Ya(e2, o2, l2, s2, u2), Ya(i2.labelBounds.all, o2, l2, s2, u2);
}
return e2;
}
}, Ga = function(e2, t2) {
var n2, r2, i2, a2, o2, s2, l2, u2 = e2._private.cy, c2 = u2.styleEnabled(), d2 = u2.headless(), h2 = Dt(), p2 = e2._private, f2 = e2.isNode(), g2 = e2.isEdge(), v2 = p2.rstyle, y2 = f2 && c2 ? e2.pstyle("bounds-expansion").pfValue : [0], m2 = function(e3) {
return "none" !== e3.pstyle("display").value;
}, b2 = !c2 || m2(e2) && (!g2 || m2(e2.source()) && m2(e2.target()));
if (b2) {
var x2 = 0;
c2 && t2.includeOverlays && 0 !== e2.pstyle("overlay-opacity").value && (x2 = e2.pstyle("overlay-padding").value);
var w2 = 0;
c2 && t2.includeUnderlays && 0 !== e2.pstyle("underlay-opacity").value && (w2 = e2.pstyle("underlay-padding").value);
var E2 = Math.max(x2, w2), k2 = 0;
if (c2 && (k2 = e2.pstyle("width").pfValue / 2), f2 && t2.includeNodes) {
var C2 = e2.position();
o2 = C2.x, s2 = C2.y;
var S2 = e2.outerWidth() / 2, P2 = e2.outerHeight() / 2;
Ya(h2, n2 = o2 - S2, i2 = s2 - P2, r2 = o2 + S2, a2 = s2 + P2), c2 && t2.includeOutlines && function(e3, t3) {
if (!t3.cy().headless()) {
var n3, r3, i3, a3 = t3.pstyle("outline-opacity").value, o3 = t3.pstyle("outline-width").value;
if (a3 > 0 && o3 > 0) {
var s3 = t3.pstyle("outline-offset").value, l3 = t3.pstyle("shape").value, u3 = o3 + s3, c3 = (e3.w + 2 * u3) / e3.w, d3 = (e3.h + 2 * u3) / e3.h, h3 = 0;
["diamond", "pentagon", "round-triangle"].includes(l3) ? (c3 = (e3.w + 2.4 * u3) / e3.w, h3 = -u3 / 3.6) : ["concave-hexagon", "rhomboid", "right-rhomboid"].includes(l3) ? c3 = (e3.w + 2.4 * u3) / e3.w : "star" === l3 ? (c3 = (e3.w + 2.8 * u3) / e3.w, d3 = (e3.h + 2.6 * u3) / e3.h, h3 = -u3 / 3.8) : "triangle" === l3 ? (c3 = (e3.w + 2.8 * u3) / e3.w, d3 = (e3.h + 2.4 * u3) / e3.h, h3 = -u3 / 1.4) : "vee" === l3 && (c3 = (e3.w + 4.4 * u3) / e3.w, d3 = (e3.h + 3.8 * u3) / e3.h, h3 = 0.5 * -u3);
var p3 = e3.h * d3 - e3.h, f3 = e3.w * c3 - e3.w;
if (Bt(e3, [Math.ceil(p3 / 2), Math.ceil(f3 / 2)]), 0 !== h3) {
var g3 = (r3 = 0, i3 = h3, { x1: (n3 = e3).x1 + r3, x2: n3.x2 + r3, y1: n3.y1 + i3, y2: n3.y2 + i3, w: n3.w, h: n3.h });
Tt(e3, g3);
}
}
}
}(h2, e2);
} else if (g2 && t2.includeEdges) if (c2 && !d2) {
var D2 = e2.pstyle("curve-style").strValue;
if (n2 = Math.min(v2.srcX, v2.midX, v2.tgtX), r2 = Math.max(v2.srcX, v2.midX, v2.tgtX), i2 = Math.min(v2.srcY, v2.midY, v2.tgtY), a2 = Math.max(v2.srcY, v2.midY, v2.tgtY), Ya(h2, n2 -= k2, i2 -= k2, r2 += k2, a2 += k2), "haystack" === D2) {
var T2 = v2.haystackPts;
if (T2 && 2 === T2.length) {
if (n2 = T2[0].x, i2 = T2[0].y, n2 > (r2 = T2[1].x)) {
var _2 = n2;
n2 = r2, r2 = _2;
}
if (i2 > (a2 = T2[1].y)) {
var M2 = i2;
i2 = a2, a2 = M2;
}
Ya(h2, n2 - k2, i2 - k2, r2 + k2, a2 + k2);
}
} else if ("bezier" === D2 || "unbundled-bezier" === D2 || "segments" === D2 || "taxi" === D2) {
var B2;
switch (D2) {
case "bezier":
case "unbundled-bezier":
B2 = v2.bezierPts;
break;
case "segments":
case "taxi":
B2 = v2.linePts;
}
if (null != B2) for (var N2 = 0; N2 < B2.length; N2++) {
var z2 = B2[N2];
n2 = z2.x - k2, r2 = z2.x + k2, i2 = z2.y - k2, a2 = z2.y + k2, Ya(h2, n2, i2, r2, a2);
}
}
} else {
var I2 = e2.source().position(), L3 = e2.target().position();
if ((n2 = I2.x) > (r2 = L3.x)) {
var A2 = n2;
n2 = r2, r2 = A2;
}
if ((i2 = I2.y) > (a2 = L3.y)) {
var O2 = i2;
i2 = a2, a2 = O2;
}
Ya(h2, n2 -= k2, i2 -= k2, r2 += k2, a2 += k2);
}
if (c2 && t2.includeEdges && g2 && (Ha(h2, e2, "mid-source"), Ha(h2, e2, "mid-target"), Ha(h2, e2, "source"), Ha(h2, e2, "target")), c2) {
if ("yes" === e2.pstyle("ghost").value) {
var R2 = e2.pstyle("ghost-offset-x").pfValue, V2 = e2.pstyle("ghost-offset-y").pfValue;
Ya(h2, h2.x1 + R2, h2.y1 + V2, h2.x2 + R2, h2.y2 + V2);
}
}
var F2 = p2.bodyBounds = p2.bodyBounds || {};
Nt(F2, h2), Bt(F2, y2), Mt(F2, 1), c2 && (n2 = h2.x1, r2 = h2.x2, i2 = h2.y1, a2 = h2.y2, Ya(h2, n2 - E2, i2 - E2, r2 + E2, a2 + E2));
var j2 = p2.overlayBounds = p2.overlayBounds || {};
Nt(j2, h2), Bt(j2, y2), Mt(j2, 1);
var q2 = p2.labelBounds = p2.labelBounds || {};
null != q2.all ? ((l2 = q2.all).x1 = 1 / 0, l2.y1 = 1 / 0, l2.x2 = -1 / 0, l2.y2 = -1 / 0, l2.w = 0, l2.h = 0) : q2.all = Dt(), c2 && t2.includeLabels && (t2.includeMainLabels && Ka(h2, e2, null), g2 && (t2.includeSourceLabels && Ka(h2, e2, "source"), t2.includeTargetLabels && Ka(h2, e2, "target")));
}
return h2.x1 = qa(h2.x1), h2.y1 = qa(h2.y1), h2.x2 = qa(h2.x2), h2.y2 = qa(h2.y2), h2.w = qa(h2.x2 - h2.x1), h2.h = qa(h2.y2 - h2.y1), h2.w > 0 && h2.h > 0 && b2 && (Bt(h2, y2), Mt(h2, 1)), h2;
}, Ua = function(e2) {
var t2 = 0, n2 = function(e3) {
return (e3 ? 1 : 0) << t2++;
}, r2 = 0;
return r2 += n2(e2.incudeNodes), r2 += n2(e2.includeEdges), r2 += n2(e2.includeLabels), r2 += n2(e2.includeMainLabels), r2 += n2(e2.includeSourceLabels), r2 += n2(e2.includeTargetLabels), r2 += n2(e2.includeOverlays), r2 += n2(e2.includeOutlines);
}, Za = function(e2) {
if (e2.isEdge()) {
var t2 = e2.source().position(), n2 = e2.target().position(), r2 = function(e3) {
return Math.round(e3);
};
return function(e3, t3) {
var n3 = { value: 0, done: false }, r3 = 0, i2 = e3.length;
return we({ next: function() {
return r3 < i2 ? n3.value = e3[r3++] : n3.done = true, n3;
} }, t3);
}([r2(t2.x), r2(t2.y), r2(n2.x), r2(n2.y)]);
}
return 0;
}, $a = function(e2, t2) {
var n2, r2 = e2._private, i2 = e2.isEdge(), a2 = (null == t2 ? Ja : Ua(t2)) === Ja, o2 = Za(e2), s2 = r2.bbCachePosKey === o2, l2 = t2.useCache && s2, u2 = function(e3) {
return null == e3._private.bbCache || e3._private.styleDirty;
};
if (!l2 || u2(e2) || i2 && u2(e2.source()) || u2(e2.target()) ? (s2 || e2.recalculateRenderedStyle(l2), n2 = Ga(e2, Qa), r2.bbCache = n2, r2.bbCachePosKey = o2) : n2 = r2.bbCache, !a2) {
var c2 = e2.isNode();
n2 = Dt(), (t2.includeNodes && c2 || t2.includeEdges && !c2) && (t2.includeOverlays ? Xa(n2, r2.overlayBounds) : Xa(n2, r2.bodyBounds)), t2.includeLabels && (t2.includeMainLabels && (!i2 || t2.includeSourceLabels && t2.includeTargetLabels) ? Xa(n2, r2.labelBounds.all) : (t2.includeMainLabels && Xa(n2, r2.labelBounds.mainRot), t2.includeSourceLabels && Xa(n2, r2.labelBounds.sourceRot), t2.includeTargetLabels && Xa(n2, r2.labelBounds.targetRot))), n2.w = n2.x2 - n2.x1, n2.h = n2.y2 - n2.y1;
}
return n2;
}, Qa = { includeNodes: true, includeEdges: true, includeLabels: true, includeMainLabels: true, includeSourceLabels: true, includeTargetLabels: true, includeOverlays: true, includeUnderlays: true, includeOutlines: true, useCache: true }, Ja = Ua(Qa), eo = Xe(Qa);
Fa.boundingBox = function(e2) {
var t2;
if (1 !== this.length || null == this[0]._private.bbCache || this[0]._private.styleDirty || void 0 !== e2 && void 0 !== e2.useCache && true !== e2.useCache) {
t2 = Dt();
var n2 = eo(e2 = e2 || Qa);
if (this.cy().styleEnabled()) for (var r2 = 0; r2 < this.length; r2++) {
var i2 = this[r2], a2 = i2._private, o2 = Za(i2), s2 = a2.bbCachePosKey === o2, l2 = n2.useCache && s2 && !a2.styleDirty;
i2.recalculateRenderedStyle(l2);
}
this.updateCompoundBounds(!e2.useCache);
for (var u2 = 0; u2 < this.length; u2++) {
var c2 = this[u2];
Xa(t2, $a(c2, n2));
}
} else e2 = void 0 === e2 ? Qa : eo(e2), t2 = $a(this[0], e2);
return t2.x1 = qa(t2.x1), t2.y1 = qa(t2.y1), t2.x2 = qa(t2.x2), t2.y2 = qa(t2.y2), t2.w = qa(t2.x2 - t2.x1), t2.h = qa(t2.y2 - t2.y1), t2;
}, Fa.dirtyBoundingBoxCache = function() {
for (var e2 = 0; e2 < this.length; e2++) {
var t2 = this[e2]._private;
t2.bbCache = null, t2.bbCachePosKey = null, t2.bodyBounds = null, t2.overlayBounds = null, t2.labelBounds.all = null, t2.labelBounds.source = null, t2.labelBounds.target = null, t2.labelBounds.main = null, t2.labelBounds.sourceRot = null, t2.labelBounds.targetRot = null, t2.labelBounds.mainRot = null, t2.arrowBounds.source = null, t2.arrowBounds.target = null, t2.arrowBounds["mid-source"] = null, t2.arrowBounds["mid-target"] = null;
}
return this.emitAndNotify("bounds"), this;
}, Fa.boundingBoxAt = function(e2) {
var t2 = this.nodes(), n2 = this.cy(), r2 = n2.hasCompoundNodes(), i2 = n2.collection();
if (r2 && (i2 = t2.filter(function(e3) {
return e3.isParent();
}), t2 = t2.not(i2)), y(e2)) {
var a2 = e2;
e2 = function() {
return a2;
};
}
n2.startBatch(), t2.forEach(function(t3, n3) {
return t3._private.bbAtOldPos = e2(t3, n3);
}).silentPositions(e2), r2 && (i2.dirtyCompoundBoundsCache(), i2.dirtyBoundingBoxCache(), i2.updateCompoundBounds(true));
var o2 = function(e3) {
return { x1: e3.x1, x2: e3.x2, w: e3.w, y1: e3.y1, y2: e3.y2, h: e3.h };
}(this.boundingBox({ useCache: false }));
return t2.silentPositions(function(e3) {
return e3._private.bbAtOldPos;
}), r2 && (i2.dirtyCompoundBoundsCache(), i2.dirtyBoundingBoxCache(), i2.updateCompoundBounds(true)), n2.endBatch(), o2;
}, Va.boundingbox = Va.bb = Va.boundingBox, Va.renderedBoundingbox = Va.renderedBoundingBox;
var to, no, ro = Fa;
to = no = {};
var io = function(e2) {
e2.uppercaseName = B(e2.name), e2.autoName = "auto" + e2.uppercaseName, e2.labelName = "label" + e2.uppercaseName, e2.outerName = "outer" + e2.uppercaseName, e2.uppercaseOuterName = B(e2.outerName), to[e2.name] = function() {
var t2 = this[0], n2 = t2._private, r2 = n2.cy._private.styleEnabled;
if (t2) {
if (!r2) return 1;
if (t2.isParent()) return t2.updateCompoundBounds(), n2[e2.autoName] || 0;
var i2 = t2.pstyle(e2.name);
switch (i2.strValue) {
case "label":
return t2.recalculateRenderedStyle(), n2.rstyle[e2.labelName] || 0;
default:
return i2.pfValue;
}
}
}, to["outer" + e2.uppercaseName] = function() {
var t2 = this[0], n2 = t2._private.cy._private.styleEnabled;
if (t2) return n2 ? t2[e2.name]() + t2.pstyle("border-width").pfValue + 2 * t2.padding() : 1;
}, to["rendered" + e2.uppercaseName] = function() {
var t2 = this[0];
if (t2) return t2[e2.name]() * this.cy().zoom();
}, to["rendered" + e2.uppercaseOuterName] = function() {
var t2 = this[0];
if (t2) return t2[e2.outerName]() * this.cy().zoom();
};
};
io({ name: "width" }), io({ name: "height" }), no.padding = function() {
var e2 = this[0], t2 = e2._private;
return e2.isParent() ? (e2.updateCompoundBounds(), void 0 !== t2.autoPadding ? t2.autoPadding : e2.pstyle("padding").pfValue) : e2.pstyle("padding").pfValue;
}, no.paddedHeight = function() {
var e2 = this[0];
return e2.height() + 2 * e2.padding();
}, no.paddedWidth = function() {
var e2 = this[0];
return e2.width() + 2 * e2.padding();
};
var ao = no, oo = { controlPoints: { get: function(e2) {
return e2.renderer().getControlPoints(e2);
}, mult: true }, segmentPoints: { get: function(e2) {
return e2.renderer().getSegmentPoints(e2);
}, mult: true }, sourceEndpoint: { get: function(e2) {
return e2.renderer().getSourceEndpoint(e2);
} }, targetEndpoint: { get: function(e2) {
return e2.renderer().getTargetEndpoint(e2);
} }, midpoint: { get: function(e2) {
return e2.renderer().getEdgeMidpoint(e2);
} } }, so = Object.keys(oo).reduce(function(e2, t2) {
var n2 = oo[t2], r2 = function(e3) {
return "rendered" + e3[0].toUpperCase() + e3.substr(1);
}(t2);
return e2[t2] = function() {
return function(e3, t3) {
if (e3.isEdge()) return t3(e3);
}(this, n2.get);
}, n2.mult ? e2[r2] = function() {
return function(e3, t3) {
if (e3.isEdge()) {
var n3 = e3.cy(), r3 = n3.pan(), i2 = n3.zoom();
return t3(e3).map(function(e4) {
return gt(e4, i2, r3);
});
}
}(this, n2.get);
} : e2[r2] = function() {
return function(e3, t3) {
if (e3.isEdge()) {
var n3 = e3.cy();
return gt(t3(e3), n3.zoom(), n3.pan());
}
}(this, n2.get);
}, e2;
}, {}), lo = I({}, ja, ro, ao, so), uo = function(e2, t2) {
this.recycle(e2, t2);
};
function co() {
return false;
}
function ho() {
return true;
}
uo.prototype = { instanceString: function() {
return "event";
}, recycle: function(e2, t2) {
if (this.isImmediatePropagationStopped = this.isPropagationStopped = this.isDefaultPrevented = co, null != e2 && e2.preventDefault ? (this.type = e2.type, this.isDefaultPrevented = e2.defaultPrevented ? ho : co) : null != e2 && e2.type ? t2 = e2 : this.type = e2, null != t2 && (this.originalEvent = t2.originalEvent, this.type = null != t2.type ? t2.type : this.type, this.cy = t2.cy, this.target = t2.target, this.position = t2.position, this.renderedPosition = t2.renderedPosition, this.namespace = t2.namespace, this.layout = t2.layout), null != this.cy && null != this.position && null == this.renderedPosition) {
var n2 = this.position, r2 = this.cy.zoom(), i2 = this.cy.pan();
this.renderedPosition = { x: n2.x * r2 + i2.x, y: n2.y * r2 + i2.y };
}
this.timeStamp = e2 && e2.timeStamp || Date.now();
}, preventDefault: function() {
this.isDefaultPrevented = ho;
var e2 = this.originalEvent;
e2 && e2.preventDefault && e2.preventDefault();
}, stopPropagation: function() {
this.isPropagationStopped = ho;
var e2 = this.originalEvent;
e2 && e2.stopPropagation && e2.stopPropagation();
}, stopImmediatePropagation: function() {
this.isImmediatePropagationStopped = ho, this.stopPropagation();
}, isDefaultPrevented: co, isPropagationStopped: co, isImmediatePropagationStopped: co };
var po = /^([^.]+)(\.(?:[^.]+))?$/, fo = { qualifierCompare: function(e2, t2) {
return e2 === t2;
}, eventMatches: function() {
return true;
}, addEventFields: function() {
}, callbackContext: function(e2) {
return e2;
}, beforeEmit: function() {
}, afterEmit: function() {
}, bubble: function() {
return false;
}, parent: function() {
return null;
}, context: null }, go = Object.keys(fo), vo = {};
function yo() {
for (var e2 = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : vo, t2 = arguments.length > 1 ? arguments[1] : void 0, n2 = 0; n2 < go.length; n2++) {
var r2 = go[n2];
this[r2] = e2[r2] || fo[r2];
}
this.context = t2 || this.context, this.listeners = [], this.emitting = 0;
}
var mo = yo.prototype, bo = function(e2, t2, n2, r2, i2, a2, o2) {
g(r2) && (i2 = r2, r2 = null), o2 && (a2 = null == a2 ? o2 : I({}, a2, o2));
for (var s2 = v(n2) ? n2 : n2.split(/\s+/), l2 = 0; l2 < s2.length; l2++) {
var u2 = s2[l2];
if (!S(u2)) {
var c2 = u2.match(po);
if (c2) {
if (false === t2(e2, u2, c2[1], c2[2] ? c2[2] : null, r2, i2, a2)) break;
}
}
}
}, xo = function(e2, t2) {
return e2.addEventFields(e2.context, t2), new uo(t2.type, t2);
}, wo = function(e2, t2, n2) {
if ("event" !== p(n2)) if (y(n2)) t2(e2, xo(e2, n2));
else for (var r2 = v(n2) ? n2 : n2.split(/\s+/), i2 = 0; i2 < r2.length; i2++) {
var a2 = r2[i2];
if (!S(a2)) {
var o2 = a2.match(po);
if (o2) {
var s2 = o2[1], l2 = o2[2] ? o2[2] : null;
t2(e2, xo(e2, { type: s2, namespace: l2, target: e2.context }));
}
}
}
else t2(e2, n2);
};
mo.on = mo.addListener = function(e2, t2, n2, r2, i2) {
return bo(this, function(e3, t3, n3, r3, i3, a2, o2) {
g(a2) && e3.listeners.push({ event: t3, callback: a2, type: n3, namespace: r3, qualifier: i3, conf: o2 });
}, e2, t2, n2, r2, i2), this;
}, mo.one = function(e2, t2, n2, r2) {
return this.on(e2, t2, n2, r2, { one: true });
}, mo.removeListener = mo.off = function(e2, t2, n2, r2) {
var i2 = this;
0 !== this.emitting && (this.listeners = this.listeners.slice());
for (var a2 = this.listeners, o2 = function(o3) {
var s3 = a2[o3];
bo(i2, function(t3, n3, r3, i3, l2, u2) {
if ((s3.type === r3 || "*" === e2) && (!i3 && ".*" !== s3.namespace || s3.namespace === i3) && (!l2 || t3.qualifierCompare(s3.qualifier, l2)) && (!u2 || s3.callback === u2)) return a2.splice(o3, 1), false;
}, e2, t2, n2, r2);
}, s2 = a2.length - 1; s2 >= 0; s2--) o2(s2);
return this;
}, mo.removeAllListeners = function() {
return this.removeListener("*");
}, mo.emit = mo.trigger = function(e2, t2, n2) {
var r2 = this.listeners, i2 = r2.length;
return this.emitting++, v(t2) || (t2 = [t2]), wo(this, function(e3, a2) {
null != n2 && (r2 = [{ event: a2.event, type: a2.type, namespace: a2.namespace, callback: n2 }], i2 = r2.length);
for (var o2 = function(n3) {
var i3 = r2[n3];
if (i3.type === a2.type && (!i3.namespace || i3.namespace === a2.namespace || ".*" === i3.namespace) && e3.eventMatches(e3.context, i3, a2)) {
var o3 = [a2];
null != t2 && function(e4, t3) {
for (var n4 = 0; n4 < t3.length; n4++) {
var r3 = t3[n4];
e4.push(r3);
}
}(o3, t2), e3.beforeEmit(e3.context, i3, a2), i3.conf && i3.conf.one && (e3.listeners = e3.listeners.filter(function(e4) {
return e4 !== i3;
}));
var s3 = e3.callbackContext(e3.context, i3, a2), l2 = i3.callback.apply(s3, o3);
e3.afterEmit(e3.context, i3, a2), false === l2 && (a2.stopPropagation(), a2.preventDefault());
}
}, s2 = 0; s2 < i2; s2++) o2(s2);
e3.bubble(e3.context) && !a2.isPropagationStopped() && e3.parent(e3.context).emit(a2, t2);
}, e2), this.emitting--, this;
};
var Eo = { qualifierCompare: function(e2, t2) {
return null == e2 || null == t2 ? null == e2 && null == t2 : e2.sameText(t2);
}, eventMatches: function(e2, t2, n2) {
var r2 = t2.qualifier;
return null == r2 || e2 !== n2.target && w(n2.target) && r2.matches(n2.target);
}, addEventFields: function(e2, t2) {
t2.cy = e2.cy(), t2.target = e2;
}, callbackContext: function(e2, t2, n2) {
return null != t2.qualifier ? n2.target : e2;
}, beforeEmit: function(e2, t2) {
t2.conf && t2.conf.once && t2.conf.onceCollection.removeListener(t2.event, t2.qualifier, t2.callback);
}, bubble: function() {
return true;
}, parent: function(e2) {
return e2.isChild() ? e2.parent() : e2.cy();
} }, ko = function(e2) {
return f(e2) ? new xa(e2) : e2;
}, Co = { createEmitter: function() {
for (var e2 = 0; e2 < this.length; e2++) {
var t2 = this[e2], n2 = t2._private;
n2.emitter || (n2.emitter = new yo(Eo, t2));
}
return this;
}, emitter: function() {
return this._private.emitter;
}, on: function(e2, t2, n2) {
for (var r2 = ko(t2), i2 = 0; i2 < this.length; i2++) {
this[i2].emitter().on(e2, r2, n2);
}
return this;
}, removeListener: function(e2, t2, n2) {
for (var r2 = ko(t2), i2 = 0; i2 < this.length; i2++) {
this[i2].emitter().removeListener(e2, r2, n2);
}
return this;
}, removeAllListeners: function() {
for (var e2 = 0; e2 < this.length; e2++) {
this[e2].emitter().removeAllListeners();
}
return this;
}, one: function(e2, t2, n2) {
for (var r2 = ko(t2), i2 = 0; i2 < this.length; i2++) {
this[i2].emitter().one(e2, r2, n2);
}
return this;
}, once: function(e2, t2, n2) {
for (var r2 = ko(t2), i2 = 0; i2 < this.length; i2++) {
this[i2].emitter().on(e2, r2, n2, { once: true, onceCollection: this });
}
}, emit: function(e2, t2) {
for (var n2 = 0; n2 < this.length; n2++) {
this[n2].emitter().emit(e2, t2);
}
return this;
}, emitAndNotify: function(e2, t2) {
if (0 !== this.length) return this.cy().notify(e2, this), this.emit(e2, t2), this;
} };
Oi.eventAliasesOn(Co);
var So = { nodes: function(e2) {
return this.filter(function(e3) {
return e3.isNode();
}).filter(e2);
}, edges: function(e2) {
return this.filter(function(e3) {
return e3.isEdge();
}).filter(e2);
}, byGroup: function() {
for (var e2 = this.spawn(), t2 = this.spawn(), n2 = 0; n2 < this.length; n2++) {
var r2 = this[n2];
r2.isNode() ? e2.push(r2) : t2.push(r2);
}
return { nodes: e2, edges: t2 };
}, filter: function(e2, t2) {
if (void 0 === e2) return this;
if (f(e2) || x(e2)) return new xa(e2).filter(this);
if (g(e2)) {
for (var n2 = this.spawn(), r2 = 0; r2 < this.length; r2++) {
var i2 = this[r2];
(t2 ? e2.apply(t2, [i2, r2, this]) : e2(i2, r2, this)) && n2.push(i2);
}
return n2;
}
return this.spawn();
}, not: function(e2) {
if (e2) {
f(e2) && (e2 = this.filter(e2));
for (var t2 = this.spawn(), n2 = 0; n2 < this.length; n2++) {
var r2 = this[n2];
e2.has(r2) || t2.push(r2);
}
return t2;
}
return this;
}, absoluteComplement: function() {
return this.cy().mutableElements().not(this);
}, intersect: function(e2) {
if (f(e2)) {
var t2 = e2;
return this.filter(t2);
}
for (var n2 = this.spawn(), r2 = e2, i2 = this.length < e2.length, a2 = i2 ? this : r2, o2 = i2 ? r2 : this, s2 = 0; s2 < a2.length; s2++) {
var l2 = a2[s2];
o2.has(l2) && n2.push(l2);
}
return n2;
}, xor: function(e2) {
var t2 = this._private.cy;
f(e2) && (e2 = t2.$(e2));
var n2 = this.spawn(), r2 = e2, i2 = function(e3, t3) {
for (var r3 = 0; r3 < e3.length; r3++) {
var i3 = e3[r3], a2 = i3._private.data.id;
t3.hasElementWithId(a2) || n2.push(i3);
}
};
return i2(this, r2), i2(r2, this), n2;
}, diff: function(e2) {
var t2 = this._private.cy;
f(e2) && (e2 = t2.$(e2));
var n2 = this.spawn(), r2 = this.spawn(), i2 = this.spawn(), a2 = e2, o2 = function(e3, t3, n3) {
for (var r3 = 0; r3 < e3.length; r3++) {
var a3 = e3[r3], o3 = a3._private.data.id;
t3.hasElementWithId(o3) ? i2.merge(a3) : n3.push(a3);
}
};
return o2(this, a2, n2), o2(a2, this, r2), { left: n2, right: r2, both: i2 };
}, add: function(e2) {
var t2 = this._private.cy;
if (!e2) return this;
if (f(e2)) {
var n2 = e2;
e2 = t2.mutableElements().filter(n2);
}
for (var r2 = this.spawnSelf(), i2 = 0; i2 < e2.length; i2++) {
var a2 = e2[i2], o2 = !this.has(a2);
o2 && r2.push(a2);
}
return r2;
}, merge: function(e2) {
var t2 = this._private, n2 = t2.cy;
if (!e2) return this;
if (e2 && f(e2)) {
var r2 = e2;
e2 = n2.mutableElements().filter(r2);
}
for (var i2 = t2.map, a2 = 0; a2 < e2.length; a2++) {
var o2 = e2[a2], s2 = o2._private.data.id;
if (!i2.has(s2)) {
var l2 = this.length++;
this[l2] = o2, i2.set(s2, { ele: o2, index: l2 });
}
}
return this;
}, unmergeAt: function(e2) {
var t2 = this[e2].id(), n2 = this._private.map;
this[e2] = void 0, n2.delete(t2);
var r2 = e2 === this.length - 1;
if (this.length > 1 && !r2) {
var i2 = this.length - 1, a2 = this[i2], o2 = a2._private.data.id;
this[i2] = void 0, this[e2] = a2, n2.set(o2, { ele: a2, index: e2 });
}
return this.length--, this;
}, unmergeOne: function(e2) {
e2 = e2[0];
var t2 = this._private, n2 = e2._private.data.id, r2 = t2.map.get(n2);
if (!r2) return this;
var i2 = r2.index;
return this.unmergeAt(i2), this;
}, unmerge: function(e2) {
var t2 = this._private.cy;
if (!e2) return this;
if (e2 && f(e2)) {
var n2 = e2;
e2 = t2.mutableElements().filter(n2);
}
for (var r2 = 0; r2 < e2.length; r2++) this.unmergeOne(e2[r2]);
return this;
}, unmergeBy: function(e2) {
for (var t2 = this.length - 1; t2 >= 0; t2--) {
e2(this[t2]) && this.unmergeAt(t2);
}
return this;
}, map: function(e2, t2) {
for (var n2 = [], r2 = 0; r2 < this.length; r2++) {
var i2 = this[r2], a2 = t2 ? e2.apply(t2, [i2, r2, this]) : e2(i2, r2, this);
n2.push(a2);
}
return n2;
}, reduce: function(e2, t2) {
for (var n2 = t2, r2 = 0; r2 < this.length; r2++) n2 = e2(n2, this[r2], r2, this);
return n2;
}, max: function(e2, t2) {
for (var n2, r2 = -1 / 0, i2 = 0; i2 < this.length; i2++) {
var a2 = this[i2], o2 = t2 ? e2.apply(t2, [a2, i2, this]) : e2(a2, i2, this);
o2 > r2 && (r2 = o2, n2 = a2);
}
return { value: r2, ele: n2 };
}, min: function(e2, t2) {
for (var n2, r2 = 1 / 0, i2 = 0; i2 < this.length; i2++) {
var a2 = this[i2], o2 = t2 ? e2.apply(t2, [a2, i2, this]) : e2(a2, i2, this);
o2 < r2 && (r2 = o2, n2 = a2);
}
return { value: r2, ele: n2 };
} }, Po = So;
Po.u = Po["|"] = Po["+"] = Po.union = Po.or = Po.add, Po["\\"] = Po["!"] = Po["-"] = Po.difference = Po.relativeComplement = Po.subtract = Po.not, Po.n = Po["&"] = Po["."] = Po.and = Po.intersection = Po.intersect, Po["^"] = Po["(+)"] = Po["(-)"] = Po.symmetricDifference = Po.symdiff = Po.xor, Po.fnFilter = Po.filterFn = Po.stdFilter = Po.filter, Po.complement = Po.abscomp = Po.absoluteComplement;
var Do = function(e2, t2) {
var n2 = e2.cy().hasCompoundNodes();
function r2(e3) {
var t3 = e3.pstyle("z-compound-depth");
return "auto" === t3.value ? n2 ? e3.zDepth() : 0 : "bottom" === t3.value ? -1 : "top" === t3.value ? Ne : 0;
}
var i2 = r2(e2) - r2(t2);
if (0 !== i2) return i2;
function a2(e3) {
return "auto" === e3.pstyle("z-index-compare").value && e3.isNode() ? 1 : 0;
}
var o2 = a2(e2) - a2(t2);
if (0 !== o2) return o2;
var s2 = e2.pstyle("z-index").value - t2.pstyle("z-index").value;
return 0 !== s2 ? s2 : e2.poolIndex() - t2.poolIndex();
}, To = { forEach: function(e2, t2) {
if (g(e2)) for (var n2 = this.length, r2 = 0; r2 < n2; r2++) {
var i2 = this[r2];
if (false === (t2 ? e2.apply(t2, [i2, r2, this]) : e2(i2, r2, this))) break;
}
return this;
}, toArray: function() {
for (var e2 = [], t2 = 0; t2 < this.length; t2++) e2.push(this[t2]);
return e2;
}, slice: function(e2, t2) {
var n2 = [], r2 = this.length;
null == t2 && (t2 = r2), null == e2 && (e2 = 0), e2 < 0 && (e2 = r2 + e2), t2 < 0 && (t2 = r2 + t2);
for (var i2 = e2; i2 >= 0 && i2 < t2 && i2 < r2; i2++) n2.push(this[i2]);
return this.spawn(n2);
}, size: function() {
return this.length;
}, eq: function(e2) {
return this[e2] || this.spawn();
}, first: function() {
return this[0] || this.spawn();
}, last: function() {
return this[this.length - 1] || this.spawn();
}, empty: function() {
return 0 === this.length;
}, nonempty: function() {
return !this.empty();
}, sort: function(e2) {
if (!g(e2)) return this;
var t2 = this.toArray().sort(e2);
return this.spawn(t2);
}, sortByZIndex: function() {
return this.sort(Do);
}, zDepth: function() {
var e2 = this[0];
if (e2) {
var t2 = e2._private;
if ("nodes" === t2.group) {
var n2 = t2.data.parent ? e2.parents().size() : 0;
return e2.isParent() ? n2 : Ne - 1;
}
var r2 = t2.source, i2 = t2.target, a2 = r2.zDepth(), o2 = i2.zDepth();
return Math.max(a2, o2, 0);
}
} };
To.each = To.forEach;
"undefined" != ("undefined" == typeof Symbol ? "undefined" : e(Symbol)) && "undefined" != e(Symbol.iterator) && (To[Symbol.iterator] = function() {
var e2 = this, t2 = { value: void 0, done: false }, n2 = 0, r2 = this.length;
return i({ next: function() {
return n2 < r2 ? t2.value = e2[n2++] : (t2.value = void 0, t2.done = true), t2;
} }, Symbol.iterator, function() {
return this;
});
});
var _o = Xe({ nodeDimensionsIncludeLabels: false }), Mo = { layoutDimensions: function(e2) {
var t2;
if (e2 = _o(e2), this.takesUpSpace()) if (e2.nodeDimensionsIncludeLabels) {
var n2 = this.boundingBox();
t2 = { w: n2.w, h: n2.h };
} else t2 = { w: this.outerWidth(), h: this.outerHeight() };
else t2 = { w: 0, h: 0 };
return 0 !== t2.w && 0 !== t2.h || (t2.w = t2.h = 1), t2;
}, layoutPositions: function(e2, t2, n2) {
var r2 = this.nodes().filter(function(e3) {
return !e3.isParent();
}), i2 = this.cy(), a2 = t2.eles, o2 = function(e3) {
return e3.id();
}, s2 = D(n2, o2);
e2.emit({ type: "layoutstart", layout: e2 }), e2.animations = [];
var l2 = t2.spacingFactor && 1 !== t2.spacingFactor, u2 = function() {
if (!l2) return null;
for (var e3 = Dt(), t3 = 0; t3 < r2.length; t3++) {
var n3 = r2[t3], i3 = s2(n3, t3);
_t(e3, i3.x, i3.y);
}
return e3;
}(), c2 = D(function(e3, n3) {
var r3 = s2(e3, n3);
l2 && (r3 = function(e4, t3, n4) {
var r4 = t3.x1 + t3.w / 2, i3 = t3.y1 + t3.h / 2;
return { x: r4 + (n4.x - r4) * e4, y: i3 + (n4.y - i3) * e4 };
}(Math.abs(t2.spacingFactor), u2, r3));
return null != t2.transform && (r3 = t2.transform(e3, r3)), r3;
}, o2);
if (t2.animate) {
for (var d2 = 0; d2 < r2.length; d2++) {
var h2 = r2[d2], p2 = c2(h2, d2);
if (null == t2.animateFilter || t2.animateFilter(h2, d2)) {
var f2 = h2.animation({ position: p2, duration: t2.animationDuration, easing: t2.animationEasing });
e2.animations.push(f2);
} else h2.position(p2);
}
if (t2.fit) {
var g2 = i2.animation({ fit: { boundingBox: a2.boundingBoxAt(c2), padding: t2.padding }, duration: t2.animationDuration, easing: t2.animationEasing });
e2.animations.push(g2);
} else if (void 0 !== t2.zoom && void 0 !== t2.pan) {
var v2 = i2.animation({ zoom: t2.zoom, pan: t2.pan, duration: t2.animationDuration, easing: t2.animationEasing });
e2.animations.push(v2);
}
e2.animations.forEach(function(e3) {
return e3.play();
}), e2.one("layoutready", t2.ready), e2.emit({ type: "layoutready", layout: e2 }), pr.all(e2.animations.map(function(e3) {
return e3.promise();
})).then(function() {
e2.one("layoutstop", t2.stop), e2.emit({ type: "layoutstop", layout: e2 });
});
} else r2.positions(c2), t2.fit && i2.fit(t2.eles, t2.padding), null != t2.zoom && i2.zoom(t2.zoom), t2.pan && i2.pan(t2.pan), e2.one("layoutready", t2.ready), e2.emit({ type: "layoutready", layout: e2 }), e2.one("layoutstop", t2.stop), e2.emit({ type: "layoutstop", layout: e2 });
return this;
}, layout: function(e2) {
return this.cy().makeLayout(I({}, e2, { eles: this }));
} };
function Bo(e2, t2, n2) {
var r2, i2 = n2._private, a2 = i2.styleCache = i2.styleCache || [];
return null != (r2 = a2[e2]) ? r2 : r2 = a2[e2] = t2(n2);
}
function No(e2, t2) {
return e2 = Pe(e2), function(n2) {
return Bo(e2, t2, n2);
};
}
function zo(e2, t2) {
e2 = Pe(e2);
var n2 = function(e3) {
return t2.call(e3);
};
return function() {
var t3 = this[0];
if (t3) return Bo(e2, n2, t3);
};
}
Mo.createLayout = Mo.makeLayout = Mo.layout;
var Io = { recalculateRenderedStyle: function(e2) {
var t2 = this.cy(), n2 = t2.renderer(), r2 = t2.styleEnabled();
return n2 && r2 && n2.recalculateRenderedStyle(this, e2), this;
}, dirtyStyleCache: function() {
var e2, t2 = this.cy(), n2 = function(e3) {
return e3._private.styleCache = null;
};
t2.hasCompoundNodes() ? ((e2 = this.spawnSelf().merge(this.descendants()).merge(this.parents())).merge(e2.connectedEdges()), e2.forEach(n2)) : this.forEach(function(e3) {
n2(e3), e3.connectedEdges().forEach(n2);
});
return this;
}, updateStyle: function(e2) {
var t2 = this._private.cy;
if (!t2.styleEnabled()) return this;
if (t2.batching()) return t2._private.batchStyleEles.merge(this), this;
var n2 = this;
e2 = !(!e2 && void 0 !== e2), t2.hasCompoundNodes() && (n2 = this.spawnSelf().merge(this.descendants()).merge(this.parents()));
var r2 = n2;
return e2 ? r2.emitAndNotify("style") : r2.emit("style"), n2.forEach(function(e3) {
return e3._private.styleDirty = true;
}), this;
}, cleanStyle: function() {
var e2 = this.cy();
if (e2.styleEnabled()) for (var t2 = 0; t2 < this.length; t2++) {
var n2 = this[t2];
n2._private.styleDirty && (n2._private.styleDirty = false, e2.style().apply(n2));
}
}, parsedStyle: function(e2) {
var t2 = !(arguments.length > 1 && void 0 !== arguments[1]) || arguments[1], n2 = this[0], r2 = n2.cy();
if (r2.styleEnabled() && n2) {
this.cleanStyle();
var i2 = n2._private.style[e2];
return null != i2 ? i2 : t2 ? r2.style().getDefaultProperty(e2) : null;
}
}, numericStyle: function(e2) {
var t2 = this[0];
if (t2.cy().styleEnabled() && t2) {
var n2 = t2.pstyle(e2);
return void 0 !== n2.pfValue ? n2.pfValue : n2.value;
}
}, numericStyleUnits: function(e2) {
var t2 = this[0];
if (t2.cy().styleEnabled()) return t2 ? t2.pstyle(e2).units : void 0;
}, renderedStyle: function(e2) {
var t2 = this.cy();
if (!t2.styleEnabled()) return this;
var n2 = this[0];
return n2 ? t2.style().getRenderedStyle(n2, e2) : void 0;
}, style: function(e2, t2) {
var n2 = this.cy();
if (!n2.styleEnabled()) return this;
var r2 = n2.style();
if (y(e2)) {
var i2 = e2;
r2.applyBypass(this, i2, false), this.emitAndNotify("style");
} else if (f(e2)) {
if (void 0 === t2) {
var a2 = this[0];
return a2 ? r2.getStylePropertyValue(a2, e2) : void 0;
}
r2.applyBypass(this, e2, t2, false), this.emitAndNotify("style");
} else if (void 0 === e2) {
var o2 = this[0];
return o2 ? r2.getRawStyle(o2) : void 0;
}
return this;
}, removeStyle: function(e2) {
var t2 = this.cy();
if (!t2.styleEnabled()) return this;
var n2 = t2.style();
if (void 0 === e2) for (var r2 = 0; r2 < this.length; r2++) {
var i2 = this[r2];
n2.removeAllBypasses(i2, false);
}
else {
e2 = e2.split(/\s+/);
for (var a2 = 0; a2 < this.length; a2++) {
var o2 = this[a2];
n2.removeBypasses(o2, e2, false);
}
}
return this.emitAndNotify("style"), this;
}, show: function() {
return this.css("display", "element"), this;
}, hide: function() {
return this.css("display", "none"), this;
}, effectiveOpacity: function() {
var e2 = this.cy();
if (!e2.styleEnabled()) return 1;
var t2 = e2.hasCompoundNodes(), n2 = this[0];
if (n2) {
var r2 = n2._private, i2 = n2.pstyle("opacity").value;
if (!t2) return i2;
var a2 = r2.data.parent ? n2.parents() : null;
if (a2) for (var o2 = 0; o2 < a2.length; o2++) {
i2 *= a2[o2].pstyle("opacity").value;
}
return i2;
}
}, transparent: function() {
if (!this.cy().styleEnabled()) return false;
var e2 = this[0], t2 = e2.cy().hasCompoundNodes();
return e2 ? t2 ? 0 === e2.effectiveOpacity() : 0 === e2.pstyle("opacity").value : void 0;
}, backgrounding: function() {
return !!this.cy().styleEnabled() && !!this[0]._private.backgrounding;
} };
function Lo(e2, t2) {
var n2 = e2._private.data.parent ? e2.parents() : null;
if (n2) for (var r2 = 0; r2 < n2.length; r2++) {
if (!t2(n2[r2])) return false;
}
return true;
}
function Ao(e2) {
var t2 = e2.ok, n2 = e2.edgeOkViaNode || e2.ok, r2 = e2.parentOk || e2.ok;
return function() {
var e3 = this.cy();
if (!e3.styleEnabled()) return true;
var i2 = this[0], a2 = e3.hasCompoundNodes();
if (i2) {
var o2 = i2._private;
if (!t2(i2)) return false;
if (i2.isNode()) return !a2 || Lo(i2, r2);
var s2 = o2.source, l2 = o2.target;
return n2(s2) && (!a2 || Lo(s2, n2)) && (s2 === l2 || n2(l2) && (!a2 || Lo(l2, n2)));
}
};
}
var Oo = No("eleTakesUpSpace", function(e2) {
return "element" === e2.pstyle("display").value && 0 !== e2.width() && (!e2.isNode() || 0 !== e2.height());
});
Io.takesUpSpace = zo("takesUpSpace", Ao({ ok: Oo }));
var Ro = No("eleInteractive", function(e2) {
return "yes" === e2.pstyle("events").value && "visible" === e2.pstyle("visibility").value && Oo(e2);
}), Vo = No("parentInteractive", function(e2) {
return "visible" === e2.pstyle("visibility").value && Oo(e2);
});
Io.interactive = zo("interactive", Ao({ ok: Ro, parentOk: Vo, edgeOkViaNode: Oo })), Io.noninteractive = function() {
var e2 = this[0];
if (e2) return !e2.interactive();
};
var Fo = No("eleVisible", function(e2) {
return "visible" === e2.pstyle("visibility").value && 0 !== e2.pstyle("opacity").pfValue && Oo(e2);
}), jo = Oo;
Io.visible = zo("visible", Ao({ ok: Fo, edgeOkViaNode: jo })), Io.hidden = function() {
var e2 = this[0];
if (e2) return !e2.visible();
}, Io.isBundledBezier = zo("isBundledBezier", function() {
return !!this.cy().styleEnabled() && (!this.removed() && "bezier" === this.pstyle("curve-style").value && this.takesUpSpace());
}), Io.bypass = Io.css = Io.style, Io.renderedCss = Io.renderedStyle, Io.removeBypass = Io.removeCss = Io.removeStyle, Io.pstyle = Io.parsedStyle;
var qo = {};
function Yo(e2) {
return function() {
var t2 = arguments, n2 = [];
if (2 === t2.length) {
var r2 = t2[0], i2 = t2[1];
this.on(e2.event, r2, i2);
} else if (1 === t2.length && g(t2[0])) {
var a2 = t2[0];
this.on(e2.event, a2);
} else if (0 === t2.length || 1 === t2.length && v(t2[0])) {
for (var o2 = 1 === t2.length ? t2[0] : null, s2 = 0; s2 < this.length; s2++) {
var l2 = this[s2], u2 = !e2.ableField || l2._private[e2.ableField], c2 = l2._private[e2.field] != e2.value;
if (e2.overrideAble) {
var d2 = e2.overrideAble(l2);
if (void 0 !== d2 && (u2 = d2, !d2)) return this;
}
u2 && (l2._private[e2.field] = e2.value, c2 && n2.push(l2));
}
var h2 = this.spawn(n2);
h2.updateStyle(), h2.emit(e2.event), o2 && h2.emit(o2);
}
return this;
};
}
function Xo(e2) {
qo[e2.field] = function() {
var t2 = this[0];
if (t2) {
if (e2.overrideField) {
var n2 = e2.overrideField(t2);
if (void 0 !== n2) return n2;
}
return t2._private[e2.field];
}
}, qo[e2.on] = Yo({ event: e2.on, field: e2.field, ableField: e2.ableField, overrideAble: e2.overrideAble, value: true }), qo[e2.off] = Yo({ event: e2.off, field: e2.field, ableField: e2.ableField, overrideAble: e2.overrideAble, value: false });
}
Xo({ field: "locked", overrideField: function(e2) {
return !!e2.cy().autolock() || void 0;
}, on: "lock", off: "unlock" }), Xo({ field: "grabbable", overrideField: function(e2) {
return !e2.cy().autoungrabify() && !e2.pannable() && void 0;
}, on: "grabify", off: "ungrabify" }), Xo({ field: "selected", ableField: "selectable", overrideAble: function(e2) {
return !e2.cy().autounselectify() && void 0;
}, on: "select", off: "unselect" }), Xo({ field: "selectable", overrideField: function(e2) {
return !e2.cy().autounselectify() && void 0;
}, on: "selectify", off: "unselectify" }), qo.deselect = qo.unselect, qo.grabbed = function() {
var e2 = this[0];
if (e2) return e2._private.grabbed;
}, Xo({ field: "active", on: "activate", off: "unactivate" }), Xo({ field: "pannable", on: "panify", off: "unpanify" }), qo.inactive = function() {
var e2 = this[0];
if (e2) return !e2._private.active;
};
var Wo = {}, Ho = function(e2) {
return function(t2) {
for (var n2 = [], r2 = 0; r2 < this.length; r2++) {
var i2 = this[r2];
if (i2.isNode()) {
for (var a2 = false, o2 = i2.connectedEdges(), s2 = 0; s2 < o2.length; s2++) {
var l2 = o2[s2], u2 = l2.source(), c2 = l2.target();
if (e2.noIncomingEdges && c2 === i2 && u2 !== i2 || e2.noOutgoingEdges && u2 === i2 && c2 !== i2) {
a2 = true;
break;
}
}
a2 || n2.push(i2);
}
}
return this.spawn(n2, true).filter(t2);
};
}, Ko = function(e2) {
return function(t2) {
for (var n2 = [], r2 = 0; r2 < this.length; r2++) {
var i2 = this[r2];
if (i2.isNode()) for (var a2 = i2.connectedEdges(), o2 = 0; o2 < a2.length; o2++) {
var s2 = a2[o2], l2 = s2.source(), u2 = s2.target();
e2.outgoing && l2 === i2 ? (n2.push(s2), n2.push(u2)) : e2.incoming && u2 === i2 && (n2.push(s2), n2.push(l2));
}
}
return this.spawn(n2, true).filter(t2);
};
}, Go = function(e2) {
return function(t2) {
for (var n2 = this, r2 = [], i2 = {}; ; ) {
var a2 = e2.outgoing ? n2.outgoers() : n2.incomers();
if (0 === a2.length) break;
for (var o2 = false, s2 = 0; s2 < a2.length; s2++) {
var l2 = a2[s2], u2 = l2.id();
i2[u2] || (i2[u2] = true, r2.push(l2), o2 = true);
}
if (!o2) break;
n2 = a2;
}
return this.spawn(r2, true).filter(t2);
};
};
function Uo(e2) {
return function(t2) {
for (var n2 = [], r2 = 0; r2 < this.length; r2++) {
var i2 = this[r2]._private[e2.attr];
i2 && n2.push(i2);
}
return this.spawn(n2, true).filter(t2);
};
}
function Zo(e2) {
return function(t2) {
var n2 = [], r2 = this._private.cy, i2 = e2 || {};
f(t2) && (t2 = r2.$(t2));
for (var a2 = 0; a2 < t2.length; a2++) for (var o2 = t2[a2]._private.edges, s2 = 0; s2 < o2.length; s2++) {
var l2 = o2[s2], u2 = l2._private.data, c2 = this.hasElementWithId(u2.source) && t2.hasElementWithId(u2.target), d2 = t2.hasElementWithId(u2.source) && this.hasElementWithId(u2.target);
if (c2 || d2) {
if (i2.thisIsSrc || i2.thisIsTgt) {
if (i2.thisIsSrc && !c2) continue;
if (i2.thisIsTgt && !d2) continue;
}
n2.push(l2);
}
}
return this.spawn(n2, true);
};
}
function $o(e2) {
return e2 = I({}, { codirected: false }, e2), function(t2) {
for (var n2 = [], r2 = this.edges(), i2 = e2, a2 = 0; a2 < r2.length; a2++) for (var o2 = r2[a2]._private, s2 = o2.source, l2 = s2._private.data.id, u2 = o2.data.target, c2 = s2._private.edges, d2 = 0; d2 < c2.length; d2++) {
var h2 = c2[d2], p2 = h2._private.data, f2 = p2.target, g2 = p2.source, v2 = f2 === u2 && g2 === l2, y2 = l2 === f2 && u2 === g2;
(i2.codirected && v2 || !i2.codirected && (v2 || y2)) && n2.push(h2);
}
return this.spawn(n2, true).filter(t2);
};
}
Wo.clearTraversalCache = function() {
for (var e2 = 0; e2 < this.length; e2++) this[e2]._private.traversalCache = null;
}, I(Wo, { roots: Ho({ noIncomingEdges: true }), leaves: Ho({ noOutgoingEdges: true }), outgoers: Sa(Ko({ outgoing: true }), "outgoers"), successors: Go({ outgoing: true }), incomers: Sa(Ko({ incoming: true }), "incomers"), predecessors: Go({ incoming: true }) }), I(Wo, { neighborhood: Sa(function(e2) {
for (var t2 = [], n2 = this.nodes(), r2 = 0; r2 < n2.length; r2++) for (var i2 = n2[r2], a2 = i2.connectedEdges(), o2 = 0; o2 < a2.length; o2++) {
var s2 = a2[o2], l2 = s2.source(), u2 = s2.target(), c2 = i2 === l2 ? u2 : l2;
c2.length > 0 && t2.push(c2[0]), t2.push(s2[0]);
}
return this.spawn(t2, true).filter(e2);
}, "neighborhood"), closedNeighborhood: function(e2) {
return this.neighborhood().add(this).filter(e2);
}, openNeighborhood: function(e2) {
return this.neighborhood(e2);
} }), Wo.neighbourhood = Wo.neighborhood, Wo.closedNeighbourhood = Wo.closedNeighborhood, Wo.openNeighbourhood = Wo.openNeighborhood, I(Wo, { source: Sa(function(e2) {
var t2, n2 = this[0];
return n2 && (t2 = n2._private.source || n2.cy().collection()), t2 && e2 ? t2.filter(e2) : t2;
}, "source"), target: Sa(function(e2) {
var t2, n2 = this[0];
return n2 && (t2 = n2._private.target || n2.cy().collection()), t2 && e2 ? t2.filter(e2) : t2;
}, "target"), sources: Uo({ attr: "source" }), targets: Uo({ attr: "target" }) }), I(Wo, { edgesWith: Sa(Zo(), "edgesWith"), edgesTo: Sa(Zo({ thisIsSrc: true }), "edgesTo") }), I(Wo, { connectedEdges: Sa(function(e2) {
for (var t2 = [], n2 = 0; n2 < this.length; n2++) {
var r2 = this[n2];
if (r2.isNode()) for (var i2 = r2._private.edges, a2 = 0; a2 < i2.length; a2++) {
var o2 = i2[a2];
t2.push(o2);
}
}
return this.spawn(t2, true).filter(e2);
}, "connectedEdges"), connectedNodes: Sa(function(e2) {
for (var t2 = [], n2 = 0; n2 < this.length; n2++) {
var r2 = this[n2];
r2.isEdge() && (t2.push(r2.source()[0]), t2.push(r2.target()[0]));
}
return this.spawn(t2, true).filter(e2);
}, "connectedNodes"), parallelEdges: Sa($o(), "parallelEdges"), codirectedEdges: Sa($o({ codirected: true }), "codirectedEdges") }), I(Wo, { components: function(e2) {
var t2 = this, n2 = t2.cy(), r2 = n2.collection(), i2 = null == e2 ? t2.nodes() : e2.nodes(), a2 = [];
null != e2 && i2.empty() && (i2 = e2.sources());
var o2 = function(e3, t3) {
r2.merge(e3), i2.unmerge(e3), t3.merge(e3);
};
if (i2.empty()) return t2.spawn();
var s2 = function() {
var e3 = n2.collection();
a2.push(e3);
var r3 = i2[0];
o2(r3, e3), t2.bfs({ directed: false, roots: r3, visit: function(t3) {
return o2(t3, e3);
} }), e3.forEach(function(n3) {
n3.connectedEdges().forEach(function(n4) {
t2.has(n4) && e3.has(n4.source()) && e3.has(n4.target()) && e3.merge(n4);
});
});
};
do {
s2();
} while (i2.length > 0);
return a2;
}, component: function() {
var e2 = this[0];
return e2.cy().mutableElements().components(e2)[0];
} }), Wo.componentsOf = Wo.components;
var Qo = function(e2, t2) {
var n2 = arguments.length > 2 && void 0 !== arguments[2] && arguments[2], r2 = arguments.length > 3 && void 0 !== arguments[3] && arguments[3];
if (void 0 !== e2) {
var i2 = new Ue(), a2 = false;
if (t2) {
if (t2.length > 0 && y(t2[0]) && !w(t2[0])) {
a2 = true;
for (var o2 = [], s2 = new $e(), l2 = 0, u2 = t2.length; l2 < u2; l2++) {
var c2 = t2[l2];
null == c2.data && (c2.data = {});
var d2 = c2.data;
if (null == d2.id) d2.id = je();
else if (e2.hasElementWithId(d2.id) || s2.has(d2.id)) continue;
var h2 = new Qe(e2, c2, false);
o2.push(h2), s2.add(d2.id);
}
t2 = o2;
}
} else t2 = [];
this.length = 0;
for (var p2 = 0, f2 = t2.length; p2 < f2; p2++) {
var g2 = t2[p2][0];
if (null != g2) {
var v2 = g2._private.data.id;
n2 && i2.has(v2) || (n2 && i2.set(v2, { index: this.length, ele: g2 }), this[this.length] = g2, this.length++);
}
}
this._private = { eles: this, cy: e2, get map() {
return null == this.lazyMap && this.rebuildMap(), this.lazyMap;
}, set map(e3) {
this.lazyMap = e3;
}, rebuildMap: function() {
for (var e3 = this.lazyMap = new Ue(), t3 = this.eles, n3 = 0; n3 < t3.length; n3++) {
var r3 = t3[n3];
e3.set(r3.id(), { index: n3, ele: r3 });
}
} }, n2 && (this._private.map = i2), a2 && !r2 && this.restore();
} else Oe("A collection must have a reference to the core");
}, Jo = Qe.prototype = Qo.prototype = Object.create(Array.prototype);
Jo.instanceString = function() {
return "collection";
}, Jo.spawn = function(e2, t2) {
return new Qo(this.cy(), e2, t2);
}, Jo.spawnSelf = function() {
return this.spawn(this);
}, Jo.cy = function() {
return this._private.cy;
}, Jo.renderer = function() {
return this._private.cy.renderer();
}, Jo.element = function() {
return this[0];
}, Jo.collection = function() {
return E(this) ? this : new Qo(this._private.cy, [this]);
}, Jo.unique = function() {
return new Qo(this._private.cy, this, true);
}, Jo.hasElementWithId = function(e2) {
return e2 = "" + e2, this._private.map.has(e2);
}, Jo.getElementById = function(e2) {
e2 = "" + e2;
var t2 = this._private.cy, n2 = this._private.map.get(e2);
return n2 ? n2.ele : new Qo(t2);
}, Jo.$id = Jo.getElementById, Jo.poolIndex = function() {
var e2 = this._private.cy._private.elements, t2 = this[0]._private.data.id;
return e2._private.map.get(t2).index;
}, Jo.indexOf = function(e2) {
var t2 = e2[0]._private.data.id;
return this._private.map.get(t2).index;
}, Jo.indexOfId = function(e2) {
return e2 = "" + e2, this._private.map.get(e2).index;
}, Jo.json = function(e2) {
var t2 = this.element(), n2 = this.cy();
if (null == t2 && e2) return this;
if (null != t2) {
var r2 = t2._private;
if (y(e2)) {
if (n2.startBatch(), e2.data) {
t2.data(e2.data);
var i2 = r2.data;
if (t2.isEdge()) {
var a2 = false, o2 = {}, s2 = e2.data.source, l2 = e2.data.target;
null != s2 && s2 != i2.source && (o2.source = "" + s2, a2 = true), null != l2 && l2 != i2.target && (o2.target = "" + l2, a2 = true), a2 && (t2 = t2.move(o2));
} else {
var u2 = "parent" in e2.data, c2 = e2.data.parent;
!u2 || null == c2 && null == i2.parent || c2 == i2.parent || (void 0 === c2 && (c2 = null), null != c2 && (c2 = "" + c2), t2 = t2.move({ parent: c2 }));
}
}
e2.position && t2.position(e2.position);
var d2 = function(n3, i3, a3) {
var o3 = e2[n3];
null != o3 && o3 !== r2[n3] && (o3 ? t2[i3]() : t2[a3]());
};
return d2("removed", "remove", "restore"), d2("selected", "select", "unselect"), d2("selectable", "selectify", "unselectify"), d2("locked", "lock", "unlock"), d2("grabbable", "grabify", "ungrabify"), d2("pannable", "panify", "unpanify"), null != e2.classes && t2.classes(e2.classes), n2.endBatch(), this;
}
if (void 0 === e2) {
var h2 = { data: Fe(r2.data), position: Fe(r2.position), group: r2.group, removed: r2.removed, selected: r2.selected, selectable: r2.selectable, locked: r2.locked, grabbable: r2.grabbable, pannable: r2.pannable, classes: null };
h2.classes = "";
var p2 = 0;
return r2.classes.forEach(function(e3) {
return h2.classes += 0 == p2++ ? e3 : " " + e3;
}), h2;
}
}
}, Jo.jsons = function() {
for (var e2 = [], t2 = 0; t2 < this.length; t2++) {
var n2 = this[t2].json();
e2.push(n2);
}
return e2;
}, Jo.clone = function() {
for (var e2 = this.cy(), t2 = [], n2 = 0; n2 < this.length; n2++) {
var r2 = this[n2].json(), i2 = new Qe(e2, r2, false);
t2.push(i2);
}
return new Qo(e2, t2);
}, Jo.copy = Jo.clone, Jo.restore = function() {
for (var e2, t2, n2 = !(arguments.length > 0 && void 0 !== arguments[0]) || arguments[0], r2 = !(arguments.length > 1 && void 0 !== arguments[1]) || arguments[1], i2 = this, a2 = i2.cy(), o2 = a2._private, s2 = [], l2 = [], u2 = 0, c2 = i2.length; u2 < c2; u2++) {
var d2 = i2[u2];
r2 && !d2.removed() || (d2.isNode() ? s2.push(d2) : l2.push(d2));
}
e2 = s2.concat(l2);
var h2 = function() {
e2.splice(t2, 1), t2--;
};
for (t2 = 0; t2 < e2.length; t2++) {
var p2 = e2[t2], g2 = p2._private, v2 = g2.data;
if (p2.clearTraversalCache(), r2 || g2.removed) if (void 0 === v2.id) v2.id = je();
else if (m(v2.id)) v2.id = "" + v2.id;
else {
if (S(v2.id) || !f(v2.id)) {
Oe("Can not create element with invalid string ID `" + v2.id + "`"), h2();
continue;
}
if (a2.hasElementWithId(v2.id)) {
Oe("Can not create second element with ID `" + v2.id + "`"), h2();
continue;
}
}
else ;
var y2 = v2.id;
if (p2.isNode()) {
var b2 = g2.position;
null == b2.x && (b2.x = 0), null == b2.y && (b2.y = 0);
}
if (p2.isEdge()) {
for (var x2 = p2, w2 = ["source", "target"], E2 = w2.length, k2 = false, C2 = 0; C2 < E2; C2++) {
var P2 = w2[C2], D2 = v2[P2];
m(D2) && (D2 = v2[P2] = "" + v2[P2]), null == D2 || "" === D2 ? (Oe("Can not create edge `" + y2 + "` with unspecified " + P2), k2 = true) : a2.hasElementWithId(D2) || (Oe("Can not create edge `" + y2 + "` with nonexistant " + P2 + " `" + D2 + "`"), k2 = true);
}
if (k2) {
h2();
continue;
}
var T2 = a2.getElementById(v2.source), _2 = a2.getElementById(v2.target);
T2.same(_2) ? T2._private.edges.push(x2) : (T2._private.edges.push(x2), _2._private.edges.push(x2)), x2._private.source = T2, x2._private.target = _2;
}
g2.map = new Ue(), g2.map.set(y2, { ele: p2, index: 0 }), g2.removed = false, r2 && a2.addToPool(p2);
}
for (var M2 = 0; M2 < s2.length; M2++) {
var B2 = s2[M2], N2 = B2._private.data;
m(N2.parent) && (N2.parent = "" + N2.parent);
var z2 = N2.parent, I2 = null != z2;
if (I2 || B2._private.parent) {
var L3 = B2._private.parent ? a2.collection().merge(B2._private.parent) : a2.getElementById(z2);
if (L3.empty()) N2.parent = void 0;
else if (L3[0].removed()) Ve("Node added with missing parent, reference to parent removed"), N2.parent = void 0, B2._private.parent = null;
else {
for (var A2 = false, O2 = L3; !O2.empty(); ) {
if (B2.same(O2)) {
A2 = true, N2.parent = void 0;
break;
}
O2 = O2.parent();
}
A2 || (L3[0]._private.children.push(B2), B2._private.parent = L3[0], o2.hasCompoundNodes = true);
}
}
}
if (e2.length > 0) {
for (var R2 = e2.length === i2.length ? i2 : new Qo(a2, e2), V2 = 0; V2 < R2.length; V2++) {
var F2 = R2[V2];
F2.isNode() || (F2.parallelEdges().clearTraversalCache(), F2.source().clearTraversalCache(), F2.target().clearTraversalCache());
}
(o2.hasCompoundNodes ? a2.collection().merge(R2).merge(R2.connectedNodes()).merge(R2.parent()) : R2).dirtyCompoundBoundsCache().dirtyBoundingBoxCache().updateStyle(n2), n2 ? R2.emitAndNotify("add") : r2 && R2.emit("add");
}
return i2;
}, Jo.removed = function() {
var e2 = this[0];
return e2 && e2._private.removed;
}, Jo.inside = function() {
var e2 = this[0];
return e2 && !e2._private.removed;
}, Jo.remove = function() {
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function o2(e3) {
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function s2(e3) {
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function l2(e3) {
var n3 = i2[e3.id()];
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for (var u2 = 0, c2 = n2.length; u2 < c2; u2++) {
var d2 = n2[u2];
l2(d2);
}
function h2(e3, t3) {
var n3 = e3._private.edges;
We(n3, t3), e3.clearTraversalCache();
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function p2(e3) {
e3.clearTraversalCache();
}
var f2 = [];
function g2(e3, t3) {
t3 = t3[0];
var n3 = (e3 = e3[0])._private.children, r3 = e3.id();
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h2(m2, y2), h2(b2, y2);
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p2(E2), E2.isBundledBezier() && E2.dirtyBoundingBoxCache();
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t2 && (y2._private.removed = true);
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var P2 = C2[S2];
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break;
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D2.size() > 0 && (e2 ? D2.emitAndNotify("remove") : t2 && D2.emit("remove"));
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t2 && _2.removed() || _2.updateStyle();
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t3.isEdge() && (o2 && (r3.source = i2), s2 && (r3.target = a2));
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n2.restore(false, false);
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var l2 = r2(e2.parent);
if (null === l2 || t2.hasElementWithId(l2)) {
var u2 = null === l2 ? void 0 : l2;
t2.batch(function() {
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e3.emitAndNotify("moveout");
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r3.isNode() && (i3.parent = u2);
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return "nodes" === this.group();
}, isEdge: function() {
return "edges" === this.group();
}, isLoop: function() {
return this.isEdge() && this.source()[0] === this.target()[0];
}, isSimple: function() {
return this.isEdge() && this.source()[0] !== this.target()[0];
}, group: function() {
var e2 = this[0];
if (e2) return e2._private.group;
} }, To, Mo, Io, qo, Wo].forEach(function(e2) {
I(Jo, e2);
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i2.push(o2.json());
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t2 = new Qo(n2, i2);
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t2 = new Qo(n2, e2);
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if (v(p2)) for (var f2 = 0, g2 = p2.length; f2 < g2; f2++) {
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t2 = new Qo(n2, l2);
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function e2(e3) {
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var i2 = { x: t3.x + r2.dx * n3, v: t3.v + r2.dv * n3, tension: t3.tension, friction: t3.friction };
return { dx: i2.v, dv: e2(i2) };
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function n2(n3, r2) {
var i2 = { dx: n3.v, dv: e2(n3) }, a2 = t2(n3, 0.5 * r2, i2), o2 = t2(n3, 0.5 * r2, a2), s2 = t2(n3, r2, o2), l2 = 1 / 6 * (i2.dx + 2 * (a2.dx + o2.dx) + s2.dx), u2 = 1 / 6 * (i2.dv + 2 * (a2.dv + o2.dv) + s2.dv);
return n3.x = n3.x + l2 * r2, n3.v = n3.v + u2 * r2, n3;
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var a2, o2, s2, l2 = { x: -1, v: 0, tension: null, friction: null }, u2 = [0], c2 = 0;
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var i3 = 4, a2 = 1e-3, o2 = 1e-7, s2 = 10, l2 = 11, u2 = 1 / (l2 - 1), c2 = "undefined" != typeof Float32Array;
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function p2(e4, t4) {
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function f2(e4, t4) {
return 3 * t4 - 6 * e4;
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function g2(e4) {
return 3 * e4;
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function v2(e4, t4, n4) {
return ((p2(t4, n4) * e4 + f2(t4, n4)) * e4 + g2(t4)) * e4;
}
function y2(e4, t4, n4) {
return 3 * p2(t4, n4) * e4 * e4 + 2 * f2(t4, n4) * e4 + g2(t4);
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function m2(t4, r4) {
for (var a3 = 0; a3 < i3; ++a3) {
var o3 = y2(r4, e3, n3);
if (0 === o3) return r4;
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function b2() {
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function x2(t4, r4, i4) {
var a3, l3, u3 = 0;
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(a3 = v2(l3 = r4 + (i4 - r4) / 2, e3, n3) - t4) > 0 ? i4 = l3 : r4 = l3;
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function w2(t4) {
for (var r4 = 0, i4 = 1, o3 = l2 - 1; i4 !== o3 && h2[i4] <= t4; ++i4) r4 += u2;
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var s3 = r4 + (t4 - h2[i4]) / (h2[i4 + 1] - h2[i4]) * u2, c3 = y2(s3, e3, n3);
return c3 >= a2 ? m2(t4, s3) : 0 === c3 ? s3 : x2(t4, r4, r4 + u2);
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var E2 = false;
function k2() {
E2 = true, e3 === t3 && n3 === r3 || b2();
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return [{ x: e3, y: t3 }, { x: n3, y: r3 }];
};
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return C2.toString = function() {
return S2;
}, C2;
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return function(e3, t3, n3) {
return e3 + (t3 - e3) * i2(n3);
};
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if (0 === n2) return rs.linear;
var r2 = ts(e2, t2, n2);
return function(e3, t3, n3) {
return e3 + (t3 - e3) * r2(n3);
};
}, "cubic-bezier": ns };
function is(e2, t2, n2, r2, i2) {
if (1 === r2) return n2;
if (t2 === n2) return n2;
var a2 = i2(t2, n2, r2);
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}
function as(e2, t2) {
return null != e2.pfValue || null != e2.value ? null == e2.pfValue || null != t2 && "%" === t2.type.units ? e2.value : e2.pfValue : e2;
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function os(e2, t2, n2, r2, i2) {
var a2 = null != i2 ? i2.type : null;
n2 < 0 ? n2 = 0 : n2 > 1 && (n2 = 1);
var o2 = as(e2, i2), s2 = as(t2, i2);
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var c2 = o2[u2], d2 = s2[u2];
if (null != c2 && null != d2) {
var h2 = is(a2, c2, d2, n2, r2);
l2.push(h2);
} else l2.push(d2);
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var c2, d2, h2;
if (f(s2)) c2 = u2.parse("transition-timing-function", s2).value;
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})), h2.length > 0 ? ("spring" === d2 && h2.push(o2.duration), o2.easingImpl = rs[d2].apply(null, h2)) : o2.easingImpl = rs[d2];
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var p2, g2 = o2.easingImpl;
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var v2 = o2.startPosition, y2 = o2.position;
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var m2 = {};
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var b2 = o2.startPan, x2 = o2.pan, w2 = a2.pan, E2 = null != x2 && r2;
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var k2 = o2.startZoom, C2 = o2.zoom, S2 = null != C2 && r2;
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if (P2 && P2.length > 0 && i2) {
for (var D2 = 0; D2 < P2.length; D2++) {
var T2 = P2[D2], _2 = T2.name, M2 = T2, B2 = o2.startStyle[_2], N2 = os(B2, M2, p2, g2, u2.properties[B2.name]);
u2.overrideBypass(e2, _2, N2);
}
e2.emit("style");
}
}
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function ls(e2, t2) {
return null != e2 && null != t2 && (!(!m(e2) || !m(t2)) || !(!e2 || !t2));
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i2.started = true, i2.startTime = n2 - i2.progress * i2.duration;
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function cs(e2, t2) {
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l3 && a3.push(l3);
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var s2 = i2(n2[o2]);
a2 = a2 || s2;
}
var l2 = i2(t2, true);
(a2 || l2) && (n2.length > 0 ? t2.notify("draw", n2) : t2.notify("draw")), n2.unmerge(r2), t2.emit("step");
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this.styleEnabled() && this._private.aniEles.merge(e2);
}, stopAnimationLoop: function() {
this._private.animationsRunning = false;
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var e2 = this;
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var t2 = e2.renderer();
t2 && t2.beforeRender ? t2.beforeRender(function(t3, n2) {
cs(n2, e2);
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e2._private.animationsRunning && me(function(n2) {
cs(n2, e2), t3();
});
}();
}
} }, hs = { qualifierCompare: function(e2, t2) {
return null == e2 || null == t2 ? null == e2 && null == t2 : e2.sameText(t2);
}, eventMatches: function(e2, t2, n2) {
var r2 = t2.qualifier;
return null == r2 || e2 !== n2.target && w(n2.target) && r2.matches(n2.target);
}, addEventFields: function(e2, t2) {
t2.cy = e2, t2.target = e2;
}, callbackContext: function(e2, t2, n2) {
return null != t2.qualifier ? n2.target : e2;
} }, ps = function(e2) {
return f(e2) ? new xa(e2) : e2;
}, fs = { createEmitter: function() {
var e2 = this._private;
return e2.emitter || (e2.emitter = new yo(hs, this)), this;
}, emitter: function() {
return this._private.emitter;
}, on: function(e2, t2, n2) {
return this.emitter().on(e2, ps(t2), n2), this;
}, removeListener: function(e2, t2, n2) {
return this.emitter().removeListener(e2, ps(t2), n2), this;
}, removeAllListeners: function() {
return this.emitter().removeAllListeners(), this;
}, one: function(e2, t2, n2) {
return this.emitter().one(e2, ps(t2), n2), this;
}, once: function(e2, t2, n2) {
return this.emitter().one(e2, ps(t2), n2), this;
}, emit: function(e2, t2) {
return this.emitter().emit(e2, t2), this;
}, emitAndNotify: function(e2, t2) {
return this.emit(e2), this.notify(e2, t2), this;
} };
Oi.eventAliasesOn(fs);
var gs = { png: function(e2) {
return e2 = e2 || {}, this._private.renderer.png(e2);
}, jpg: function(e2) {
var t2 = this._private.renderer;
return (e2 = e2 || {}).bg = e2.bg || "#fff", t2.jpg(e2);
} };
gs.jpeg = gs.jpg;
var vs = { layout: function(e2) {
if (null != e2) if (null != e2.name) {
var t2 = e2.name, n2 = this.extension("layout", t2);
if (null != n2) {
var r2;
r2 = f(e2.eles) ? this.$(e2.eles) : null != e2.eles ? e2.eles : this.$();
var i2 = new n2(I({}, e2, { cy: this, eles: r2 }));
return i2;
}
Oe("No such layout `" + t2 + "` found. Did you forget to import it and `cytoscape.use()` it?");
} else Oe("A `name` must be specified to make a layout");
else Oe("Layout options must be specified to make a layout");
} };
vs.createLayout = vs.makeLayout = vs.layout;
var ys = { notify: function(e2, t2) {
var n2 = this._private;
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n2.batchNotifications = n2.batchNotifications || {};
var r2 = n2.batchNotifications[e2] = n2.batchNotifications[e2] || this.collection();
null != t2 && r2.merge(t2);
} else if (n2.notificationsEnabled) {
var i2 = this.renderer();
!this.destroyed() && i2 && i2.notify(e2, t2);
}
}, notifications: function(e2) {
var t2 = this._private;
return void 0 === e2 ? t2.notificationsEnabled : (t2.notificationsEnabled = !!e2, this);
}, noNotifications: function(e2) {
this.notifications(false), e2(), this.notifications(true);
}, batching: function() {
return this._private.batchCount > 0;
}, startBatch: function() {
var e2 = this._private;
return null == e2.batchCount && (e2.batchCount = 0), 0 === e2.batchCount && (e2.batchStyleEles = this.collection(), e2.batchNotifications = {}), e2.batchCount++, this;
}, endBatch: function() {
var e2 = this._private;
if (0 === e2.batchCount) return this;
if (e2.batchCount--, 0 === e2.batchCount) {
e2.batchStyleEles.updateStyle();
var t2 = this.renderer();
Object.keys(e2.batchNotifications).forEach(function(n2) {
var r2 = e2.batchNotifications[n2];
r2.empty() ? t2.notify(n2) : t2.notify(n2, r2);
});
}
return this;
}, batch: function(e2) {
return this.startBatch(), e2(), this.endBatch(), this;
}, batchData: function(e2) {
var t2 = this;
return this.batch(function() {
for (var n2 = Object.keys(e2), r2 = 0; r2 < n2.length; r2++) {
var i2 = n2[r2], a2 = e2[i2];
t2.getElementById(i2).data(a2);
}
});
} }, ms = Xe({ hideEdgesOnViewport: false, textureOnViewport: false, motionBlur: false, motionBlurOpacity: 0.05, pixelRatio: void 0, desktopTapThreshold: 4, touchTapThreshold: 8, wheelSensitivity: 1, debug: false, showFps: false }), bs = { renderTo: function(e2, t2, n2, r2) {
return this._private.renderer.renderTo(e2, t2, n2, r2), this;
}, renderer: function() {
return this._private.renderer;
}, forceRender: function() {
return this.notify("draw"), this;
}, resize: function() {
return this.invalidateSize(), this.emitAndNotify("resize"), this;
}, initRenderer: function(e2) {
var t2 = this.extension("renderer", e2.name);
if (null != t2) {
void 0 !== e2.wheelSensitivity && Ve("You have set a custom wheel sensitivity. This will make your app zoom unnaturally when using mainstream mice. You should change this value from the default only if you can guarantee that all your users will use the same hardware and OS configuration as your current machine.");
var n2 = ms(e2);
n2.cy = this, this._private.renderer = new t2(n2), this.notify("init");
} else Oe("Can not initialise: No such renderer `".concat(e2.name, "` found. Did you forget to import it and `cytoscape.use()` it?"));
}, destroyRenderer: function() {
this.notify("destroy");
var e2 = this.container();
if (e2) for (e2._cyreg = null; e2.childNodes.length > 0; ) e2.removeChild(e2.childNodes[0]);
this._private.renderer = null, this.mutableElements().forEach(function(e3) {
var t2 = e3._private;
t2.rscratch = {}, t2.rstyle = {}, t2.animation.current = [], t2.animation.queue = [];
});
}, onRender: function(e2) {
return this.on("render", e2);
}, offRender: function(e2) {
return this.off("render", e2);
} };
bs.invalidateDimensions = bs.resize;
var xs = { collection: function(e2, t2) {
return f(e2) ? this.$(e2) : x(e2) ? e2.collection() : v(e2) ? (t2 || (t2 = {}), new Qo(this, e2, t2.unique, t2.removed)) : new Qo(this);
}, nodes: function(e2) {
var t2 = this.$(function(e3) {
return e3.isNode();
});
return e2 ? t2.filter(e2) : t2;
}, edges: function(e2) {
var t2 = this.$(function(e3) {
return e3.isEdge();
});
return e2 ? t2.filter(e2) : t2;
}, $: function(e2) {
var t2 = this._private.elements;
return e2 ? t2.filter(e2) : t2.spawnSelf();
}, mutableElements: function() {
return this._private.elements;
} };
xs.elements = xs.filter = xs.$;
var ws = {};
ws.apply = function(e2) {
for (var t2 = this._private.cy.collection(), n2 = 0; n2 < e2.length; n2++) {
var r2 = e2[n2], i2 = this.getContextMeta(r2);
if (!i2.empty) {
var a2 = this.getContextStyle(i2), o2 = this.applyContextStyle(i2, a2, r2);
r2._private.appliedInitStyle ? this.updateTransitions(r2, o2.diffProps) : r2._private.appliedInitStyle = true, this.updateStyleHints(r2) && t2.push(r2);
}
}
return t2;
}, ws.getPropertiesDiff = function(e2, t2) {
var n2 = this._private.propDiffs = this._private.propDiffs || {}, r2 = e2 + "-" + t2, i2 = n2[r2];
if (i2) return i2;
for (var a2 = [], o2 = {}, s2 = 0; s2 < this.length; s2++) {
var l2 = this[s2], u2 = "t" === e2[s2], c2 = "t" === t2[s2], d2 = u2 !== c2, h2 = l2.mappedProperties.length > 0;
if (d2 || c2 && h2) {
var p2 = void 0;
d2 && h2 || d2 ? p2 = l2.properties : h2 && (p2 = l2.mappedProperties);
for (var f2 = 0; f2 < p2.length; f2++) {
for (var g2 = p2[f2], v2 = g2.name, y2 = false, m2 = s2 + 1; m2 < this.length; m2++) {
var b2 = this[m2];
if ("t" === t2[m2] && (y2 = null != b2.properties[g2.name])) break;
}
o2[v2] || y2 || (o2[v2] = true, a2.push(v2));
}
}
}
return n2[r2] = a2, a2;
}, ws.getContextMeta = function(e2) {
for (var t2, n2 = "", r2 = e2._private.styleCxtKey || "", i2 = 0; i2 < this.length; i2++) {
var a2 = this[i2];
n2 += a2.selector && a2.selector.matches(e2) ? "t" : "f";
}
return t2 = this.getPropertiesDiff(r2, n2), e2._private.styleCxtKey = n2, { key: n2, diffPropNames: t2, empty: 0 === t2.length };
}, ws.getContextStyle = function(e2) {
var t2 = e2.key, n2 = this._private.contextStyles = this._private.contextStyles || {};
if (n2[t2]) return n2[t2];
for (var r2 = { _private: { key: t2 } }, i2 = 0; i2 < this.length; i2++) {
var a2 = this[i2];
if ("t" === t2[i2]) for (var o2 = 0; o2 < a2.properties.length; o2++) {
var s2 = a2.properties[o2];
r2[s2.name] = s2;
}
}
return n2[t2] = r2, r2;
}, ws.applyContextStyle = function(e2, t2, n2) {
for (var r2 = e2.diffPropNames, i2 = {}, a2 = this.types, o2 = 0; o2 < r2.length; o2++) {
var s2 = r2[o2], l2 = t2[s2], u2 = n2.pstyle(s2);
if (!l2) {
if (!u2) continue;
l2 = u2.bypass ? { name: s2, deleteBypassed: true } : { name: s2, delete: true };
}
if (u2 !== l2) {
if (l2.mapped === a2.fn && null != u2 && null != u2.mapping && u2.mapping.value === l2.value) {
var c2 = u2.mapping;
if ((c2.fnValue = l2.value(n2)) === c2.prevFnValue) continue;
}
var d2 = i2[s2] = { prev: u2 };
this.applyParsedProperty(n2, l2), d2.next = n2.pstyle(s2), d2.next && d2.next.bypass && (d2.next = d2.next.bypassed);
}
}
return { diffProps: i2 };
}, ws.updateStyleHints = function(e2) {
var t2 = e2._private, n2 = this, r2 = n2.propertyGroupNames, i2 = n2.propertyGroupKeys, a2 = function(e3, t3, r3) {
return n2.getPropertiesHash(e3, t3, r3);
}, o2 = t2.styleKey;
if (e2.removed()) return false;
var s2 = "nodes" === t2.group, l2 = e2._private.style;
r2 = Object.keys(l2);
for (var u2 = 0; u2 < i2.length; u2++) {
var c2 = i2[u2];
t2.styleKeys[c2] = [9261, 5381];
}
for (var d2, h2 = function(e3, n3) {
return t2.styleKeys[n3][0] = Ee(e3, t2.styleKeys[n3][0]);
}, p2 = function(e3, n3) {
return t2.styleKeys[n3][1] = ke(e3, t2.styleKeys[n3][1]);
}, f2 = function(e3, t3) {
h2(e3, t3), p2(e3, t3);
}, g2 = function(e3, t3) {
for (var n3 = 0; n3 < e3.length; n3++) {
var r3 = e3.charCodeAt(n3);
h2(r3, t3), p2(r3, t3);
}
}, v2 = 0; v2 < r2.length; v2++) {
var y2 = r2[v2], m2 = l2[y2];
if (null != m2) {
var b2 = this.properties[y2], x2 = b2.type, w2 = b2.groupKey, E2 = void 0;
null != b2.hashOverride ? E2 = b2.hashOverride(e2, m2) : null != m2.pfValue && (E2 = m2.pfValue);
var k2 = null == b2.enums ? m2.value : null, C2 = null != E2, S2 = C2 || null != k2, P2 = m2.units;
if (x2.number && S2 && !x2.multiple) f2(-128 < (d2 = C2 ? E2 : k2) && d2 < 128 && Math.floor(d2) !== d2 ? 2e9 - (1024 * d2 | 0) : d2, w2), C2 || null == P2 || g2(P2, w2);
else g2(m2.strValue, w2);
}
}
for (var D2, T2, _2 = [9261, 5381], M2 = 0; M2 < i2.length; M2++) {
var B2 = i2[M2], N2 = t2.styleKeys[B2];
_2[0] = Ee(N2[0], _2[0]), _2[1] = ke(N2[1], _2[1]);
}
t2.styleKey = (D2 = _2[0], T2 = _2[1], 2097152 * D2 + T2);
var z2 = t2.styleKeys;
t2.labelDimsKey = Ce(z2.labelDimensions);
var I2 = a2(e2, ["label"], z2.labelDimensions);
if (t2.labelKey = Ce(I2), t2.labelStyleKey = Ce(Se(z2.commonLabel, I2)), !s2) {
var L3 = a2(e2, ["source-label"], z2.labelDimensions);
t2.sourceLabelKey = Ce(L3), t2.sourceLabelStyleKey = Ce(Se(z2.commonLabel, L3));
var A2 = a2(e2, ["target-label"], z2.labelDimensions);
t2.targetLabelKey = Ce(A2), t2.targetLabelStyleKey = Ce(Se(z2.commonLabel, A2));
}
if (s2) {
var O2 = t2.styleKeys, R2 = O2.nodeBody, V2 = O2.nodeBorder, F2 = O2.nodeOutline, j2 = O2.backgroundImage, q2 = O2.compound, Y2 = O2.pie, X2 = [R2, V2, F2, j2, q2, Y2].filter(function(e3) {
return null != e3;
}).reduce(Se, [9261, 5381]);
t2.nodeKey = Ce(X2), t2.hasPie = null != Y2 && 9261 !== Y2[0] && 5381 !== Y2[1];
}
return o2 !== t2.styleKey;
}, ws.clearStyleHints = function(e2) {
var t2 = e2._private;
t2.styleCxtKey = "", t2.styleKeys = {}, t2.styleKey = null, t2.labelKey = null, t2.labelStyleKey = null, t2.sourceLabelKey = null, t2.sourceLabelStyleKey = null, t2.targetLabelKey = null, t2.targetLabelStyleKey = null, t2.nodeKey = null, t2.hasPie = null;
}, ws.applyParsedProperty = function(e2, t2) {
var n2, r2 = this, i2 = t2, a2 = e2._private.style, o2 = r2.types, s2 = r2.properties[i2.name].type, l2 = i2.bypass, u2 = a2[i2.name], c2 = u2 && u2.bypass, d2 = e2._private, h2 = function(e3) {
return null == e3 ? null : null != e3.pfValue ? e3.pfValue : e3.value;
}, p2 = function() {
var t3 = h2(u2), n3 = h2(i2);
r2.checkTriggers(e2, i2.name, t3, n3);
};
if ("curve-style" === t2.name && e2.isEdge() && ("bezier" !== t2.value && e2.isLoop() || "haystack" === t2.value && (e2.source().isParent() || e2.target().isParent())) && (i2 = t2 = this.parse(t2.name, "bezier", l2)), i2.delete) return a2[i2.name] = void 0, p2(), true;
if (i2.deleteBypassed) return u2 ? !!u2.bypass && (u2.bypassed = void 0, p2(), true) : (p2(), true);
if (i2.deleteBypass) return u2 ? !!u2.bypass && (a2[i2.name] = u2.bypassed, p2(), true) : (p2(), true);
var f2 = function() {
Ve("Do not assign mappings to elements without corresponding data (i.e. ele `" + e2.id() + "` has no mapping for property `" + i2.name + "` with data field `" + i2.field + "`); try a `[" + i2.field + "]` selector to limit scope to elements with `" + i2.field + "` defined");
};
switch (i2.mapped) {
case o2.mapData:
for (var g2, v2 = i2.field.split("."), y2 = d2.data, b2 = 0; b2 < v2.length && y2; b2++) {
y2 = y2[v2[b2]];
}
if (null == y2) return f2(), false;
if (!m(y2)) return Ve("Do not use continuous mappers without specifying numeric data (i.e. `" + i2.field + ": " + y2 + "` for `" + e2.id() + "` is non-numeric)"), false;
var x2 = i2.fieldMax - i2.fieldMin;
if ((g2 = 0 === x2 ? 0 : (y2 - i2.fieldMin) / x2) < 0 ? g2 = 0 : g2 > 1 && (g2 = 1), s2.color) {
var w2 = i2.valueMin[0], E2 = i2.valueMax[0], k2 = i2.valueMin[1], C2 = i2.valueMax[1], S2 = i2.valueMin[2], P2 = i2.valueMax[2], D2 = null == i2.valueMin[3] ? 1 : i2.valueMin[3], T2 = null == i2.valueMax[3] ? 1 : i2.valueMax[3], _2 = [Math.round(w2 + (E2 - w2) * g2), Math.round(k2 + (C2 - k2) * g2), Math.round(S2 + (P2 - S2) * g2), Math.round(D2 + (T2 - D2) * g2)];
n2 = { bypass: i2.bypass, name: i2.name, value: _2, strValue: "rgb(" + _2[0] + ", " + _2[1] + ", " + _2[2] + ")" };
} else {
if (!s2.number) return false;
var M2 = i2.valueMin + (i2.valueMax - i2.valueMin) * g2;
n2 = this.parse(i2.name, M2, i2.bypass, "mapping");
}
if (!n2) return f2(), false;
n2.mapping = i2, i2 = n2;
break;
case o2.data:
for (var B2 = i2.field.split("."), N2 = d2.data, z2 = 0; z2 < B2.length && N2; z2++) {
N2 = N2[B2[z2]];
}
if (null != N2 && (n2 = this.parse(i2.name, N2, i2.bypass, "mapping")), !n2) return f2(), false;
n2.mapping = i2, i2 = n2;
break;
case o2.fn:
var I2 = i2.value, L3 = null != i2.fnValue ? i2.fnValue : I2(e2);
if (i2.prevFnValue = L3, null == L3) return Ve("Custom function mappers may not return null (i.e. `" + i2.name + "` for ele `" + e2.id() + "` is null)"), false;
if (!(n2 = this.parse(i2.name, L3, i2.bypass, "mapping"))) return Ve("Custom function mappers may not return invalid values for the property type (i.e. `" + i2.name + "` for ele `" + e2.id() + "` is invalid)"), false;
n2.mapping = Fe(i2), i2 = n2;
break;
case void 0:
break;
default:
return false;
}
return l2 ? (i2.bypassed = c2 ? u2.bypassed : u2, a2[i2.name] = i2) : c2 ? u2.bypassed = i2 : a2[i2.name] = i2, p2(), true;
}, ws.cleanElements = function(e2, t2) {
for (var n2 = 0; n2 < e2.length; n2++) {
var r2 = e2[n2];
if (this.clearStyleHints(r2), r2.dirtyCompoundBoundsCache(), r2.dirtyBoundingBoxCache(), t2) for (var i2 = r2._private.style, a2 = Object.keys(i2), o2 = 0; o2 < a2.length; o2++) {
var s2 = a2[o2], l2 = i2[s2];
null != l2 && (l2.bypass ? l2.bypassed = null : i2[s2] = null);
}
else r2._private.style = {};
}
}, ws.update = function() {
this._private.cy.mutableElements().updateStyle();
}, ws.updateTransitions = function(e2, t2) {
var n2 = this, r2 = e2._private, i2 = e2.pstyle("transition-property").value, a2 = e2.pstyle("transition-duration").pfValue, o2 = e2.pstyle("transition-delay").pfValue;
if (i2.length > 0 && a2 > 0) {
for (var s2 = {}, l2 = false, u2 = 0; u2 < i2.length; u2++) {
var c2 = i2[u2], d2 = e2.pstyle(c2), h2 = t2[c2];
if (h2) {
var p2 = h2.prev, f2 = null != h2.next ? h2.next : d2, g2 = false, y2 = void 0;
p2 && (m(p2.pfValue) && m(f2.pfValue) ? (g2 = f2.pfValue - p2.pfValue, y2 = p2.pfValue + 1e-6 * g2) : m(p2.value) && m(f2.value) ? (g2 = f2.value - p2.value, y2 = p2.value + 1e-6 * g2) : v(p2.value) && v(f2.value) && (g2 = p2.value[0] !== f2.value[0] || p2.value[1] !== f2.value[1] || p2.value[2] !== f2.value[2], y2 = p2.strValue), g2 && (s2[c2] = f2.strValue, this.applyBypass(e2, c2, y2), l2 = true));
}
}
if (!l2) return;
r2.transitioning = true, new pr(function(t3) {
o2 > 0 ? e2.delayAnimation(o2).play().promise().then(t3) : t3();
}).then(function() {
return e2.animation({ style: s2, duration: a2, easing: e2.pstyle("transition-timing-function").value, queue: false }).play().promise();
}).then(function() {
n2.removeBypasses(e2, i2), e2.emitAndNotify("style"), r2.transitioning = false;
});
} else r2.transitioning && (this.removeBypasses(e2, i2), e2.emitAndNotify("style"), r2.transitioning = false);
}, ws.checkTrigger = function(e2, t2, n2, r2, i2, a2) {
var o2 = this.properties[t2], s2 = i2(o2);
null != s2 && s2(n2, r2) && a2(o2);
}, ws.checkZOrderTrigger = function(e2, t2, n2, r2) {
var i2 = this;
this.checkTrigger(e2, t2, n2, r2, function(e3) {
return e3.triggersZOrder;
}, function() {
i2._private.cy.notify("zorder", e2);
});
}, ws.checkBoundsTrigger = function(e2, t2, n2, r2) {
this.checkTrigger(e2, t2, n2, r2, function(e3) {
return e3.triggersBounds;
}, function(i2) {
e2.dirtyCompoundBoundsCache(), e2.dirtyBoundingBoxCache(), !i2.triggersBoundsOfParallelBeziers || "curve-style" !== t2 || "bezier" !== n2 && "bezier" !== r2 || e2.parallelEdges().forEach(function(e3) {
e3.isBundledBezier() && e3.dirtyBoundingBoxCache();
}), !i2.triggersBoundsOfConnectedEdges || "display" !== t2 || "none" !== n2 && "none" !== r2 || e2.connectedEdges().forEach(function(e3) {
e3.dirtyBoundingBoxCache();
});
});
}, ws.checkTriggers = function(e2, t2, n2, r2) {
e2.dirtyStyleCache(), this.checkZOrderTrigger(e2, t2, n2, r2), this.checkBoundsTrigger(e2, t2, n2, r2);
};
var Es = { applyBypass: function(e2, t2, n2, r2) {
var i2 = [];
if ("*" === t2 || "**" === t2) {
if (void 0 !== n2) for (var a2 = 0; a2 < this.properties.length; a2++) {
var o2 = this.properties[a2].name, s2 = this.parse(o2, n2, true);
s2 && i2.push(s2);
}
} else if (f(t2)) {
var l2 = this.parse(t2, n2, true);
l2 && i2.push(l2);
} else {
if (!y(t2)) return false;
var u2 = t2;
r2 = n2;
for (var c2 = Object.keys(u2), d2 = 0; d2 < c2.length; d2++) {
var h2 = c2[d2], p2 = u2[h2];
if (void 0 === p2 && (p2 = u2[_(h2)]), void 0 !== p2) {
var g2 = this.parse(h2, p2, true);
g2 && i2.push(g2);
}
}
}
if (0 === i2.length) return false;
for (var v2 = false, m2 = 0; m2 < e2.length; m2++) {
for (var b2 = e2[m2], x2 = {}, w2 = void 0, E2 = 0; E2 < i2.length; E2++) {
var k2 = i2[E2];
if (r2) {
var C2 = b2.pstyle(k2.name);
w2 = x2[k2.name] = { prev: C2 };
}
v2 = this.applyParsedProperty(b2, Fe(k2)) || v2, r2 && (w2.next = b2.pstyle(k2.name));
}
v2 && this.updateStyleHints(b2), r2 && this.updateTransitions(b2, x2, true);
}
return v2;
}, overrideBypass: function(e2, t2, n2) {
t2 = T(t2);
for (var r2 = 0; r2 < e2.length; r2++) {
var i2 = e2[r2], a2 = i2._private.style[t2], o2 = this.properties[t2].type, s2 = o2.color, l2 = o2.mutiple, u2 = a2 ? null != a2.pfValue ? a2.pfValue : a2.value : null;
a2 && a2.bypass ? (a2.value = n2, null != a2.pfValue && (a2.pfValue = n2), a2.strValue = s2 ? "rgb(" + n2.join(",") + ")" : l2 ? n2.join(" ") : "" + n2, this.updateStyleHints(i2)) : this.applyBypass(i2, t2, n2), this.checkTriggers(i2, t2, u2, n2);
}
}, removeAllBypasses: function(e2, t2) {
return this.removeBypasses(e2, this.propertyNames, t2);
}, removeBypasses: function(e2, t2, n2) {
for (var r2 = 0; r2 < e2.length; r2++) {
for (var i2 = e2[r2], a2 = {}, o2 = 0; o2 < t2.length; o2++) {
var s2 = t2[o2], l2 = this.properties[s2], u2 = i2.pstyle(l2.name);
if (u2 && u2.bypass) {
var c2 = this.parse(s2, "", true), d2 = a2[l2.name] = { prev: u2 };
this.applyParsedProperty(i2, c2), d2.next = i2.pstyle(l2.name);
}
}
this.updateStyleHints(i2), n2 && this.updateTransitions(i2, a2, true);
}
} }, ks = { getEmSizeInPixels: function() {
var e2 = this.containerCss("font-size");
return null != e2 ? parseFloat(e2) : 1;
}, containerCss: function(e2) {
var t2 = this._private.cy, n2 = t2.container(), r2 = t2.window();
if (r2 && n2 && r2.getComputedStyle) return r2.getComputedStyle(n2).getPropertyValue(e2);
} }, Cs = { getRenderedStyle: function(e2, t2) {
return t2 ? this.getStylePropertyValue(e2, t2, true) : this.getRawStyle(e2, true);
}, getRawStyle: function(e2, t2) {
if (e2 = e2[0]) {
for (var n2 = {}, r2 = 0; r2 < this.properties.length; r2++) {
var i2 = this.properties[r2], a2 = this.getStylePropertyValue(e2, i2.name, t2);
null != a2 && (n2[i2.name] = a2, n2[_(i2.name)] = a2);
}
return n2;
}
}, getIndexedStyle: function(e2, t2, n2, r2) {
var i2 = e2.pstyle(t2)[n2][r2];
return null != i2 ? i2 : e2.cy().style().getDefaultProperty(t2)[n2][0];
}, getStylePropertyValue: function(e2, t2, n2) {
if (e2 = e2[0]) {
var r2 = this.properties[t2];
r2.alias && (r2 = r2.pointsTo);
var i2 = r2.type, a2 = e2.pstyle(r2.name);
if (a2) {
var o2 = a2.value, s2 = a2.units, l2 = a2.strValue;
if (n2 && i2.number && null != o2 && m(o2)) {
var u2 = e2.cy().zoom(), c2 = function(e3) {
return e3 * u2;
}, d2 = function(e3, t3) {
return c2(e3) + t3;
}, h2 = v(o2);
return (h2 ? s2.every(function(e3) {
return null != e3;
}) : null != s2) ? h2 ? o2.map(function(e3, t3) {
return d2(e3, s2[t3]);
}).join(" ") : d2(o2, s2) : h2 ? o2.map(function(e3) {
return f(e3) ? e3 : "" + c2(e3);
}).join(" ") : "" + c2(o2);
}
if (null != l2) return l2;
}
return null;
}
}, getAnimationStartStyle: function(e2, t2) {
for (var n2 = {}, r2 = 0; r2 < t2.length; r2++) {
var i2 = t2[r2].name, a2 = e2.pstyle(i2);
void 0 !== a2 && (a2 = y(a2) ? this.parse(i2, a2.strValue) : this.parse(i2, a2)), a2 && (n2[i2] = a2);
}
return n2;
}, getPropsList: function(e2) {
var t2 = [], n2 = e2, r2 = this.properties;
if (n2) for (var i2 = Object.keys(n2), a2 = 0; a2 < i2.length; a2++) {
var o2 = i2[a2], s2 = n2[o2], l2 = r2[o2] || r2[T(o2)], u2 = this.parse(l2.name, s2);
u2 && t2.push(u2);
}
return t2;
}, getNonDefaultPropertiesHash: function(e2, t2, n2) {
var r2, i2, a2, o2, s2, l2, u2 = n2.slice();
for (s2 = 0; s2 < t2.length; s2++) if (r2 = t2[s2], null != (i2 = e2.pstyle(r2, false))) if (null != i2.pfValue) u2[0] = Ee(o2, u2[0]), u2[1] = ke(o2, u2[1]);
else for (a2 = i2.strValue, l2 = 0; l2 < a2.length; l2++) o2 = a2.charCodeAt(l2), u2[0] = Ee(o2, u2[0]), u2[1] = ke(o2, u2[1]);
return u2;
} };
Cs.getPropertiesHash = Cs.getNonDefaultPropertiesHash;
var Ss = { appendFromJson: function(e2) {
for (var t2 = 0; t2 < e2.length; t2++) {
var n2 = e2[t2], r2 = n2.selector, i2 = n2.style || n2.css, a2 = Object.keys(i2);
this.selector(r2);
for (var o2 = 0; o2 < a2.length; o2++) {
var s2 = a2[o2], l2 = i2[s2];
this.css(s2, l2);
}
}
return this;
}, fromJson: function(e2) {
return this.resetToDefault(), this.appendFromJson(e2), this;
}, json: function() {
for (var e2 = [], t2 = this.defaultLength; t2 < this.length; t2++) {
for (var n2 = this[t2], r2 = n2.selector, i2 = n2.properties, a2 = {}, o2 = 0; o2 < i2.length; o2++) {
var s2 = i2[o2];
a2[s2.name] = s2.strValue;
}
e2.push({ selector: r2 ? r2.toString() : "core", style: a2 });
}
return e2;
} }, Ps = { appendFromString: function(e2) {
var t2, n2, r2, i2 = "" + e2;
function a2() {
i2 = i2.length > t2.length ? i2.substr(t2.length) : "";
}
function o2() {
n2 = n2.length > r2.length ? n2.substr(r2.length) : "";
}
for (i2 = i2.replace(/[/][*](\s|.)+?[*][/]/g, ""); ; ) {
if (i2.match(/^\s*$/)) break;
var s2 = i2.match(/^\s*((?:.|\s)+?)\s*\{((?:.|\s)+?)\}/);
if (!s2) {
Ve("Halting stylesheet parsing: String stylesheet contains more to parse but no selector and block found in: " + i2);
break;
}
t2 = s2[0];
var l2 = s2[1];
if ("core" !== l2) {
if (new xa(l2).invalid) {
Ve("Skipping parsing of block: Invalid selector found in string stylesheet: " + l2), a2();
continue;
}
}
var u2 = s2[2], c2 = false;
n2 = u2;
for (var d2 = []; ; ) {
if (n2.match(/^\s*$/)) break;
var h2 = n2.match(/^\s*(.+?)\s*:\s*(.+?)(?:\s*;|\s*$)/);
if (!h2) {
Ve("Skipping parsing of block: Invalid formatting of style property and value definitions found in:" + u2), c2 = true;
break;
}
r2 = h2[0];
var p2 = h2[1], f2 = h2[2];
if (this.properties[p2]) this.parse(p2, f2) ? (d2.push({ name: p2, val: f2 }), o2()) : (Ve("Skipping property: Invalid property definition in: " + r2), o2());
else Ve("Skipping property: Invalid property name in: " + r2), o2();
}
if (c2) {
a2();
break;
}
this.selector(l2);
for (var g2 = 0; g2 < d2.length; g2++) {
var v2 = d2[g2];
this.css(v2.name, v2.val);
}
a2();
}
return this;
}, fromString: function(e2) {
return this.resetToDefault(), this.appendFromString(e2), this;
} }, Ds = {};
!function() {
var e2 = N, t2 = function(e3) {
return "^" + e3 + "\\s*\\(\\s*([\\w\\.]+)\\s*\\)$";
}, n2 = function(t3) {
var n3 = e2 + "|\\w+|rgb[a]?\\((?:(?:[-+]?(?:(?:\\d+|\\d*\\.\\d+)(?:[Ee][+-]?\\d+)?))[%]?)\\s*,\\s*(?:(?:[-+]?(?:(?:\\d+|\\d*\\.\\d+)(?:[Ee][+-]?\\d+)?))[%]?)\\s*,\\s*(?:(?:[-+]?(?:(?:\\d+|\\d*\\.\\d+)(?:[Ee][+-]?\\d+)?))[%]?)(?:\\s*,\\s*(?:(?:[-+]?(?:(?:\\d+|\\d*\\.\\d+)(?:[Ee][+-]?\\d+)?))))?\\)|hsl[a]?\\((?:(?:[-+]?(?:(?:\\d+|\\d*\\.\\d+)(?:[Ee][+-]?\\d+)?)))\\s*,\\s*(?:(?:[-+]?(?:(?:\\d+|\\d*\\.\\d+)(?:[Ee][+-]?\\d+)?))[%])\\s*,\\s*(?:(?:[-+]?(?:(?:\\d+|\\d*\\.\\d+)(?:[Ee][+-]?\\d+)?))[%])(?:\\s*,\\s*(?:(?:[-+]?(?:(?:\\d+|\\d*\\.\\d+)(?:[Ee][+-]?\\d+)?))))?\\)|\\#[0-9a-fA-F]{3}|\\#[0-9a-fA-F]{6}";
return "^" + t3 + "\\s*\\(([\\w\\.]+)\\s*\\,\\s*(" + e2 + ")\\s*\\,\\s*(" + e2 + ")\\s*,\\s*(" + n3 + ")\\s*\\,\\s*(" + n3 + ")\\)$";
}, r2 = [`^url\\s*\\(\\s*['"]?(.+?)['"]?\\s*\\)$`, "^(none)$", "^(.+)$"];
Ds.types = { time: { number: true, min: 0, units: "s|ms", implicitUnits: "ms" }, percent: { number: true, min: 0, max: 100, units: "%", implicitUnits: "%" }, percentages: { number: true, min: 0, max: 100, units: "%", implicitUnits: "%", multiple: true }, zeroOneNumber: { number: true, min: 0, max: 1, unitless: true }, zeroOneNumbers: { number: true, min: 0, max: 1, unitless: true, multiple: true }, nOneOneNumber: { number: true, min: -1, max: 1, unitless: true }, nonNegativeInt: { number: true, min: 0, integer: true, unitless: true }, nonNegativeNumber: { number: true, min: 0, unitless: true }, position: { enums: ["parent", "origin"] }, nodeSize: { number: true, min: 0, enums: ["label"] }, number: { number: true, unitless: true }, numbers: { number: true, unitless: true, multiple: true }, positiveNumber: { number: true, unitless: true, min: 0, strictMin: true }, size: { number: true, min: 0 }, bidirectionalSize: { number: true }, bidirectionalSizeMaybePercent: { number: true, allowPercent: true }, bidirectionalSizes: { number: true, multiple: true }, sizeMaybePercent: { number: true, min: 0, allowPercent: true }, axisDirection: { enums: ["horizontal", "leftward", "rightward", "vertical", "upward", "downward", "auto"] }, paddingRelativeTo: { enums: ["width", "height", "average", "min", "max"] }, bgWH: { number: true, min: 0, allowPercent: true, enums: ["auto"], multiple: true }, bgPos: { number: true, allowPercent: true, multiple: true }, bgRelativeTo: { enums: ["inner", "include-padding"], multiple: true }, bgRepeat: { enums: ["repeat", "repeat-x", "repeat-y", "no-repeat"], multiple: true }, bgFit: { enums: ["none", "contain", "cover"], multiple: true }, bgCrossOrigin: { enums: ["anonymous", "use-credentials", "null"], multiple: true }, bgClip: { enums: ["none", "node"], multiple: true }, bgContainment: { enums: ["inside", "over"], multiple: true }, color: { color: true }, colors: { color: true, multiple: true }, fill: { enums: ["solid", "linear-gradient", "radial-gradient"] }, bool: { enums: ["yes", "no"] }, bools: { enums: ["yes", "no"], multiple: true }, lineStyle: { enums: ["solid", "dotted", "dashed"] }, lineCap: { enums: ["butt", "round", "square"] }, borderStyle: { enums: ["solid", "dotted", "dashed", "double"] }, curveStyle: { enums: ["bezier", "unbundled-bezier", "haystack", "segments", "straight", "straight-triangle", "taxi"] }, fontFamily: { regex: '^([\\w- \\"]+(?:\\s*,\\s*[\\w- \\"]+)*)$' }, fontStyle: { enums: ["italic", "normal", "oblique"] }, fontWeight: { enums: ["normal", "bold", "bolder", "lighter", "100", "200", "300", "400", "500", "600", "800", "900", 100, 200, 300, 400, 500, 600, 700, 800, 900] }, textDecoration: { enums: ["none", "underline", "overline", "line-through"] }, textTransform: { enums: ["none", "uppercase", "lowercase"] }, textWrap: { enums: ["none", "wrap", "ellipsis"] }, textOverflowWrap: { enums: ["whitespace", "anywhere"] }, textBackgroundShape: { enums: ["rectangle", "roundrectangle", "round-rectangle"] }, nodeShape: { enums: ["rectangle", "roundrectangle", "round-rectangle", "cutrectangle", "cut-rectangle", "bottomroundrectangle", "bottom-round-rectangle", "barrel", "ellipse", "triangle", "round-triangle", "square", "pentagon", "round-pentagon", "hexagon", "round-hexagon", "concavehexagon", "concave-hexagon", "heptagon", "round-heptagon", "octagon", "round-octagon", "tag", "round-tag", "star", "diamond", "round-diamond", "vee", "rhomboid", "right-rhomboid", "polygon"] }, overlayShape: { enums: ["roundrectangle", "round-rectangle", "ellipse"] }, compoundIncludeLabels: { enums: ["include", "exclude"] }, arrowShape: { enums: ["tee", "triangle", "triangle-tee", "circle-triangle", "triangle-cross", "triangle-backcurve", "vee", "square", "circle", "diamond", "chevron", "none"] }, arrowFill: { enums: ["filled", "hollow"] }, arrowWidth: { number: true, units: "%|px|em", implicitUnits: "px", enums: ["match-line"] }, display: { enums: ["element", "none"] }, visibility: { enums: ["hidden", "visible"] }, zCompoundDepth: { enums: ["bottom", "orphan", "auto", "top"] }, zIndexCompare: { enums: ["auto", "manual"] }, valign: { enums: ["top", "center", "bottom"] }, halign: { enums: ["left", "center", "right"] }, justification: { enums: ["left", "center", "right", "auto"] }, text: { string: true }, data: { mapping: true, regex: t2("data") }, layoutData: { mapping: true, regex: t2("layoutData") }, scratch: { mapping: true, regex: t2("scratch") }, mapData: { mapping: true, regex: n2("mapData") }, mapLayoutData: { mapping: true, regex: n2("mapLayoutData") }, mapScratch: { mapping: true, regex: n2("mapScratch") }, fn: { mapping: true, fn: true }, url: { regexes: r2, singleRegexMatchValue: true }, urls: { regexes: r2, singleRegexMatchValue: true, multiple: true }, propList: { propList: true }, angle: { number: true, units: "deg|rad", implicitUnits: "rad" }, textRotation: { number: true, units: "deg|rad", implicitUnits: "rad", enums: ["none", "autorotate"] }, polygonPointList: { number: true, multiple: true, evenMultiple: true, min: -1, max: 1, unitless: true }, edgeDistances: { enums: ["intersection", "node-position", "endpoints"] }, edgeEndpoint: { number: true, multiple: true, units: "%|px|em|deg|rad", implicitUnits: "px", enums: ["inside-to-node", "outside-to-node", "outside-to-node-or-label", "outside-to-line", "outside-to-line-or-label"], singleEnum: true, validate: function(e3, t3) {
switch (e3.length) {
case 2:
return "deg" !== t3[0] && "rad" !== t3[0] && "deg" !== t3[1] && "rad" !== t3[1];
case 1:
return f(e3[0]) || "deg" === t3[0] || "rad" === t3[0];
default:
return false;
}
} }, easing: { regexes: ["^(spring)\\s*\\(\\s*(" + e2 + ")\\s*,\\s*(" + e2 + ")\\s*\\)$", "^(cubic-bezier)\\s*\\(\\s*(" + e2 + ")\\s*,\\s*(" + e2 + ")\\s*,\\s*(" + e2 + ")\\s*,\\s*(" + e2 + ")\\s*\\)$"], enums: ["linear", "ease", "ease-in", "ease-out", "ease-in-out", "ease-in-sine", "ease-out-sine", "ease-in-out-sine", "ease-in-quad", "ease-out-quad", "ease-in-out-quad", "ease-in-cubic", "ease-out-cubic", "ease-in-out-cubic", "ease-in-quart", "ease-out-quart", "ease-in-out-quart", "ease-in-quint", "ease-out-quint", "ease-in-out-quint", "ease-in-expo", "ease-out-expo", "ease-in-out-expo", "ease-in-circ", "ease-out-circ", "ease-in-out-circ"] }, gradientDirection: { enums: ["to-bottom", "to-top", "to-left", "to-right", "to-bottom-right", "to-bottom-left", "to-top-right", "to-top-left", "to-right-bottom", "to-left-bottom", "to-right-top", "to-left-top"] }, boundsExpansion: { number: true, multiple: true, min: 0, validate: function(e3) {
var t3 = e3.length;
return 1 === t3 || 2 === t3 || 4 === t3;
} } };
var i2 = { zeroNonZero: function(e3, t3) {
return (null == e3 || null == t3) && e3 !== t3 || (0 == e3 && 0 != t3 || 0 != e3 && 0 == t3);
}, any: function(e3, t3) {
return e3 != t3;
}, emptyNonEmpty: function(e3, t3) {
var n3 = S(e3), r3 = S(t3);
return n3 && !r3 || !n3 && r3;
} }, a2 = Ds.types, o2 = [{ name: "label", type: a2.text, triggersBounds: i2.any, triggersZOrder: i2.emptyNonEmpty }, { name: "text-rotation", type: a2.textRotation, triggersBounds: i2.any }, { name: "text-margin-x", type: a2.bidirectionalSize, triggersBounds: i2.any }, { name: "text-margin-y", type: a2.bidirectionalSize, triggersBounds: i2.any }], s2 = [{ name: "source-label", type: a2.text, triggersBounds: i2.any }, { name: "source-text-rotation", type: a2.textRotation, triggersBounds: i2.any }, { name: "source-text-margin-x", type: a2.bidirectionalSize, triggersBounds: i2.any }, { name: "source-text-margin-y", type: a2.bidirectionalSize, triggersBounds: i2.any }, { name: "source-text-offset", type: a2.size, triggersBounds: i2.any }], l2 = [{ name: "target-label", type: a2.text, triggersBounds: i2.any }, { name: "target-text-rotation", type: a2.textRotation, triggersBounds: i2.any }, { name: "target-text-margin-x", type: a2.bidirectionalSize, triggersBounds: i2.any }, { name: "target-text-margin-y", type: a2.bidirectionalSize, triggersBounds: i2.any }, { name: "target-text-offset", type: a2.size, triggersBounds: i2.any }], u2 = [{ name: "font-family", type: a2.fontFamily, triggersBounds: i2.any }, { name: "font-style", type: a2.fontStyle, triggersBounds: i2.any }, { name: "font-weight", type: a2.fontWeight, triggersBounds: i2.any }, { name: "font-size", type: a2.size, triggersBounds: i2.any }, { name: "text-transform", type: a2.textTransform, triggersBounds: i2.any }, { name: "text-wrap", type: a2.textWrap, triggersBounds: i2.any }, { name: "text-overflow-wrap", type: a2.textOverflowWrap, triggersBounds: i2.any }, { name: "text-max-width", type: a2.size, triggersBounds: i2.any }, { name: "text-outline-width", type: a2.size, triggersBounds: i2.any }, { name: "line-height", type: a2.positiveNumber, triggersBounds: i2.any }], c2 = [{ name: "text-valign", type: a2.valign, triggersBounds: i2.any }, { name: "text-halign", type: a2.halign, triggersBounds: i2.any }, { name: "color", type: a2.color }, { name: "text-outline-color", type: a2.color }, { name: "text-outline-opacity", type: a2.zeroOneNumber }, { name: "text-background-color", type: a2.color }, { name: "text-background-opacity", type: a2.zeroOneNumber }, { name: "text-background-padding", type: a2.size, triggersBounds: i2.any }, { name: "text-border-opacity", type: a2.zeroOneNumber }, { name: "text-border-color", type: a2.color }, { name: "text-border-width", type: a2.size, triggersBounds: i2.any }, { name: "text-border-style", type: a2.borderStyle, triggersBounds: i2.any }, { name: "text-background-shape", type: a2.textBackgroundShape, triggersBounds: i2.any }, { name: "text-justification", type: a2.justification }], d2 = [{ name: "events", type: a2.bool, triggersZOrder: i2.any }, { name: "text-events", type: a2.bool, triggersZOrder: i2.any }], h2 = [{ name: "display", type: a2.display, triggersZOrder: i2.any, triggersBounds: i2.any, triggersBoundsOfConnectedEdges: true }, { name: "visibility", type: a2.visibility, triggersZOrder: i2.any }, { name: "opacity", type: a2.zeroOneNumber, triggersZOrder: i2.zeroNonZero }, { name: "text-opacity", type: a2.zeroOneNumber }, { name: "min-zoomed-font-size", type: a2.size }, { name: "z-compound-depth", type: a2.zCompoundDepth, triggersZOrder: i2.any }, { name: "z-index-compare", type: a2.zIndexCompare, triggersZOrder: i2.any }, { name: "z-index", type: a2.number, triggersZOrder: i2.any }], p2 = [{ name: "overlay-padding", type: a2.size, triggersBounds: i2.any }, { name: "overlay-color", type: a2.color }, { name: "overlay-opacity", type: a2.zeroOneNumber, triggersBounds: i2.zeroNonZero }, { name: "overlay-shape", type: a2.overlayShape, triggersBounds: i2.any }], g2 = [{ name: "underlay-padding", type: a2.size, triggersBounds: i2.any }, { name: "underlay-color", type: a2.color }, { name: "underlay-opacity", type: a2.zeroOneNumber, triggersBounds: i2.zeroNonZero }, { name: "underlay-shape", type: a2.overlayShape, triggersBounds: i2.any }], v2 = [{ name: "transition-property", type: a2.propList }, { name: "transition-duration", type: a2.time }, { name: "transition-delay", type: a2.time }, { name: "transition-timing-function", type: a2.easing }], y2 = function(e3, t3) {
return "label" === t3.value ? -e3.poolIndex() : t3.pfValue;
}, m2 = [{ name: "height", type: a2.nodeSize, triggersBounds: i2.any, hashOverride: y2 }, { name: "width", type: a2.nodeSize, triggersBounds: i2.any, hashOverride: y2 }, { name: "shape", type: a2.nodeShape, triggersBounds: i2.any }, { name: "shape-polygon-points", type: a2.polygonPointList, triggersBounds: i2.any }, { name: "background-color", type: a2.color }, { name: "background-fill", type: a2.fill }, { name: "background-opacity", type: a2.zeroOneNumber }, { name: "background-blacken", type: a2.nOneOneNumber }, { name: "background-gradient-stop-colors", type: a2.colors }, { name: "background-gradient-stop-positions", type: a2.percentages }, { name: "background-gradient-direction", type: a2.gradientDirection }, { name: "padding", type: a2.sizeMaybePercent, triggersBounds: i2.any }, { name: "padding-relative-to", type: a2.paddingRelativeTo, triggersBounds: i2.any }, { name: "bounds-expansion", type: a2.boundsExpansion, triggersBounds: i2.any }], b2 = [{ name: "border-color", type: a2.color }, { name: "border-opacity", type: a2.zeroOneNumber }, { name: "border-width", type: a2.size, triggersBounds: i2.any }, { name: "border-style", type: a2.borderStyle }], x2 = [{ name: "outline-color", type: a2.color }, { name: "outline-opacity", type: a2.zeroOneNumber }, { name: "outline-width", type: a2.size, triggersBounds: i2.any }, { name: "outline-style", type: a2.borderStyle }, { name: "outline-offset", type: a2.size, triggersBounds: i2.any }], w2 = [{ name: "background-image", type: a2.urls }, { name: "background-image-crossorigin", type: a2.bgCrossOrigin }, { name: "background-image-opacity", type: a2.zeroOneNumbers }, { name: "background-image-containment", type: a2.bgContainment }, { name: "background-image-smoothing", type: a2.bools }, { name: "background-position-x", type: a2.bgPos }, { name: "background-position-y", type: a2.bgPos }, { name: "background-width-relative-to", type: a2.bgRelativeTo }, { name: "background-height-relative-to", type: a2.bgRelativeTo }, { name: "background-repeat", type: a2.bgRepeat }, { name: "background-fit", type: a2.bgFit }, { name: "background-clip", type: a2.bgClip }, { name: "background-width", type: a2.bgWH }, { name: "background-height", type: a2.bgWH }, { name: "background-offset-x", type: a2.bgPos }, { name: "background-offset-y", type: a2.bgPos }], E2 = [{ name: "position", type: a2.position, triggersBounds: i2.any }, { name: "compound-sizing-wrt-labels", type: a2.compoundIncludeLabels, triggersBounds: i2.any }, { name: "min-width", type: a2.size, triggersBounds: i2.any }, { name: "min-width-bias-left", type: a2.sizeMaybePercent, triggersBounds: i2.any }, { name: "min-width-bias-right", type: a2.sizeMaybePercent, triggersBounds: i2.any }, { name: "min-height", type: a2.size, triggersBounds: i2.any }, { name: "min-height-bias-top", type: a2.sizeMaybePercent, triggersBounds: i2.any }, { name: "min-height-bias-bottom", type: a2.sizeMaybePercent, triggersBounds: i2.any }], k2 = [{ name: "line-style", type: a2.lineStyle }, { name: "line-color", type: a2.color }, { name: "line-fill", type: a2.fill }, { name: "line-cap", type: a2.lineCap }, { name: "line-opacity", type: a2.zeroOneNumber }, { name: "line-dash-pattern", type: a2.numbers }, { name: "line-dash-offset", type: a2.number }, { name: "line-gradient-stop-colors", type: a2.colors }, { name: "line-gradient-stop-positions", type: a2.percentages }, { name: "curve-style", type: a2.curveStyle, triggersBounds: i2.any, triggersBoundsOfParallelBeziers: true }, { name: "haystack-radius", type: a2.zeroOneNumber, triggersBounds: i2.any }, { name: "source-endpoint", type: a2.edgeEndpoint, triggersBounds: i2.any }, { name: "target-endpoint", type: a2.edgeEndpoint, triggersBounds: i2.any }, { name: "control-point-step-size", type: a2.size, triggersBounds: i2.any }, { name: "control-point-distances", type: a2.bidirectionalSizes, triggersBounds: i2.any }, { name: "control-point-weights", type: a2.numbers, triggersBounds: i2.any }, { name: "segment-distances", type: a2.bidirectionalSizes, triggersBounds: i2.any }, { name: "segment-weights", type: a2.numbers, triggersBounds: i2.any }, { name: "taxi-turn", type: a2.bidirectionalSizeMaybePercent, triggersBounds: i2.any }, { name: "taxi-turn-min-distance", type: a2.size, triggersBounds: i2.any }, { name: "taxi-direction", type: a2.axisDirection, triggersBounds: i2.any }, { name: "edge-distances", type: a2.edgeDistances, triggersBounds: i2.any }, { name: "arrow-scale", type: a2.positiveNumber, triggersBounds: i2.any }, { name: "loop-direction", type: a2.angle, triggersBounds: i2.any }, { name: "loop-sweep", type: a2.angle, triggersBounds: i2.any }, { name: "source-distance-from-node", type: a2.size, triggersBounds: i2.any }, { name: "target-distance-from-node", type: a2.size, triggersBounds: i2.any }], C2 = [{ name: "ghost", type: a2.bool, triggersBounds: i2.any }, { name: "ghost-offset-x", type: a2.bidirectionalSize, triggersBounds: i2.any }, { name: "ghost-offset-y", type: a2.bidirectionalSize, triggersBounds: i2.any }, { name: "ghost-opacity", type: a2.zeroOneNumber }], P2 = [{ name: "selection-box-color", type: a2.color }, { name: "selection-box-opacity", type: a2.zeroOneNumber }, { name: "selection-box-border-color", type: a2.color }, { name: "selection-box-border-width", type: a2.size }, { name: "active-bg-color", type: a2.color }, { name: "active-bg-opacity", type: a2.zeroOneNumber }, { name: "active-bg-size", type: a2.size }, { name: "outside-texture-bg-color", type: a2.color }, { name: "outside-texture-bg-opacity", type: a2.zeroOneNumber }], D2 = [];
Ds.pieBackgroundN = 16, D2.push({ name: "pie-size", type: a2.sizeMaybePercent });
for (var T2 = 1; T2 <= Ds.pieBackgroundN; T2++) D2.push({ name: "pie-" + T2 + "-background-color", type: a2.color }), D2.push({ name: "pie-" + T2 + "-background-size", type: a2.percent }), D2.push({ name: "pie-" + T2 + "-background-opacity", type: a2.zeroOneNumber });
var _2 = [], M2 = Ds.arrowPrefixes = ["source", "mid-source", "target", "mid-target"];
[{ name: "arrow-shape", type: a2.arrowShape, triggersBounds: i2.any }, { name: "arrow-color", type: a2.color }, { name: "arrow-fill", type: a2.arrowFill }, { name: "arrow-width", type: a2.arrowWidth }].forEach(function(e3) {
M2.forEach(function(t3) {
var n3 = t3 + "-" + e3.name, r3 = e3.type, i3 = e3.triggersBounds;
_2.push({ name: n3, type: r3, triggersBounds: i3 });
});
}, {});
var B2 = Ds.properties = [].concat(d2, v2, h2, p2, g2, C2, c2, u2, o2, s2, l2, m2, b2, x2, w2, D2, E2, k2, _2, P2), z2 = Ds.propertyGroups = { behavior: d2, transition: v2, visibility: h2, overlay: p2, underlay: g2, ghost: C2, commonLabel: c2, labelDimensions: u2, mainLabel: o2, sourceLabel: s2, targetLabel: l2, nodeBody: m2, nodeBorder: b2, nodeOutline: x2, backgroundImage: w2, pie: D2, compound: E2, edgeLine: k2, edgeArrow: _2, core: P2 }, I2 = Ds.propertyGroupNames = {};
(Ds.propertyGroupKeys = Object.keys(z2)).forEach(function(e3) {
I2[e3] = z2[e3].map(function(e4) {
return e4.name;
}), z2[e3].forEach(function(t3) {
return t3.groupKey = e3;
});
});
var L3 = Ds.aliases = [{ name: "content", pointsTo: "label" }, { name: "control-point-distance", pointsTo: "control-point-distances" }, { name: "control-point-weight", pointsTo: "control-point-weights" }, { name: "edge-text-rotation", pointsTo: "text-rotation" }, { name: "padding-left", pointsTo: "padding" }, { name: "padding-right", pointsTo: "padding" }, { name: "padding-top", pointsTo: "padding" }, { name: "padding-bottom", pointsTo: "padding" }];
Ds.propertyNames = B2.map(function(e3) {
return e3.name;
});
for (var A2 = 0; A2 < B2.length; A2++) {
var O2 = B2[A2];
B2[O2.name] = O2;
}
for (var R2 = 0; R2 < L3.length; R2++) {
var V2 = L3[R2], F2 = B2[V2.pointsTo], j2 = { name: V2.name, alias: true, pointsTo: F2 };
B2.push(j2), B2[V2.name] = j2;
}
}(), Ds.getDefaultProperty = function(e2) {
return this.getDefaultProperties()[e2];
}, Ds.getDefaultProperties = function() {
var e2 = this._private;
if (null != e2.defaultProperties) return e2.defaultProperties;
for (var t2 = I({ "selection-box-color": "#ddd", "selection-box-opacity": 0.65, "selection-box-border-color": "#aaa", "selection-box-border-width": 1, "active-bg-color": "black", "active-bg-opacity": 0.15, "active-bg-size": 30, "outside-texture-bg-color": "#000", "outside-texture-bg-opacity": 0.125, events: "yes", "text-events": "no", "text-valign": "top", "text-halign": "center", "text-justification": "auto", "line-height": 1, color: "#000", "text-outline-color": "#000", "text-outline-width": 0, "text-outline-opacity": 1, "text-opacity": 1, "text-decoration": "none", "text-transform": "none", "text-wrap": "none", "text-overflow-wrap": "whitespace", "text-max-width": 9999, "text-background-color": "#000", "text-background-opacity": 0, "text-background-shape": "rectangle", "text-background-padding": 0, "text-border-opacity": 0, "text-border-width": 0, "text-border-style": "solid", "text-border-color": "#000", "font-family": "Helvetica Neue, Helvetica, sans-serif", "font-style": "normal", "font-weight": "normal", "font-size": 16, "min-zoomed-font-size": 0, "text-rotation": "none", "source-text-rotation": "none", "target-text-rotation": "none", visibility: "visible", display: "element", opacity: 1, "z-compound-depth": "auto", "z-index-compare": "auto", "z-index": 0, label: "", "text-margin-x": 0, "text-margin-y": 0, "source-label": "", "source-text-offset": 0, "source-text-margin-x": 0, "source-text-margin-y": 0, "target-label": "", "target-text-offset": 0, "target-text-margin-x": 0, "target-text-margin-y": 0, "overlay-opacity": 0, "overlay-color": "#000", "overlay-padding": 10, "overlay-shape": "round-rectangle", "underlay-opacity": 0, "underlay-color": "#000", "underlay-padding": 10, "underlay-shape": "round-rectangle", "transition-property": "none", "transition-duration": 0, "transition-delay": 0, "transition-timing-function": "linear", "background-blacken": 0, "background-color": "#999", "background-fill": "solid", "background-opacity": 1, "background-image": "none", "background-image-crossorigin": "anonymous", "background-image-opacity": 1, "background-image-containment": "inside", "background-image-smoothing": "yes", "background-position-x": "50%", "background-position-y": "50%", "background-offset-x": 0, "background-offset-y": 0, "background-width-relative-to": "include-padding", "background-height-relative-to": "include-padding", "background-repeat": "no-repeat", "background-fit": "none", "background-clip": "node", "background-width": "auto", "background-height": "auto", "border-color": "#000", "border-opacity": 1, "border-width": 0, "border-style": "solid", "outline-color": "#999", "outline-opacity": 1, "outline-width": 0, "outline-offset": 0, "outline-style": "solid", height: 30, width: 30, shape: "ellipse", "shape-polygon-points": "-1, -1, 1, -1, 1, 1, -1, 1", "bounds-expansion": 0, "background-gradient-direction": "to-bottom", "background-gradient-stop-colors": "#999", "background-gradient-stop-positions": "0%", ghost: "no", "ghost-offset-y": 0, "ghost-offset-x": 0, "ghost-opacity": 0, padding: 0, "padding-relative-to": "width", position: "origin", "compound-sizing-wrt-labels": "include", "min-width": 0, "min-width-bias-left": 0, "min-width-bias-right": 0, "min-height": 0, "min-height-bias-top": 0, "min-height-bias-bottom": 0 }, { "pie-size": "100%" }, [{ name: "pie-{{i}}-background-color", value: "black" }, { name: "pie-{{i}}-background-size", value: "0%" }, { name: "pie-{{i}}-background-opacity", value: 1 }].reduce(function(e3, t3) {
for (var n3 = 1; n3 <= Ds.pieBackgroundN; n3++) {
var r3 = t3.name.replace("{{i}}", n3), i3 = t3.value;
e3[r3] = i3;
}
return e3;
}, {}), { "line-style": "solid", "line-color": "#999", "line-fill": "solid", "line-cap": "butt", "line-opacity": 1, "line-gradient-stop-colors": "#999", "line-gradient-stop-positions": "0%", "control-point-step-size": 40, "control-point-weights": 0.5, "segment-weights": 0.5, "segment-distances": 20, "taxi-turn": "50%", "taxi-turn-min-distance": 10, "taxi-direction": "auto", "edge-distances": "intersection", "curve-style": "haystack", "haystack-radius": 0, "arrow-scale": 1, "loop-direction": "-45deg", "loop-sweep": "-90deg", "source-distance-from-node": 0, "target-distance-from-node": 0, "source-endpoint": "outside-to-node", "target-endpoint": "outside-to-node", "line-dash-pattern": [6, 3], "line-dash-offset": 0 }, [{ name: "arrow-shape", value: "none" }, { name: "arrow-color", value: "#999" }, { name: "arrow-fill", value: "filled" }, { name: "arrow-width", value: 1 }].reduce(function(e3, t3) {
return Ds.arrowPrefixes.forEach(function(n3) {
var r3 = n3 + "-" + t3.name, i3 = t3.value;
e3[r3] = i3;
}), e3;
}, {})), n2 = {}, r2 = 0; r2 < this.properties.length; r2++) {
var i2 = this.properties[r2];
if (!i2.pointsTo) {
var a2 = i2.name, o2 = t2[a2], s2 = this.parse(a2, o2);
n2[a2] = s2;
}
}
return e2.defaultProperties = n2, e2.defaultProperties;
}, Ds.addDefaultStylesheet = function() {
this.selector(":parent").css({ shape: "rectangle", padding: 10, "background-color": "#eee", "border-color": "#ccc", "border-width": 1 }).selector("edge").css({ width: 3 }).selector(":loop").css({ "curve-style": "bezier" }).selector("edge:compound").css({ "curve-style": "bezier", "source-endpoint": "outside-to-line", "target-endpoint": "outside-to-line" }).selector(":selected").css({ "background-color": "#0169D9", "line-color": "#0169D9", "source-arrow-color": "#0169D9", "target-arrow-color": "#0169D9", "mid-source-arrow-color": "#0169D9", "mid-target-arrow-color": "#0169D9" }).selector(":parent:selected").css({ "background-color": "#CCE1F9", "border-color": "#aec8e5" }).selector(":active").css({ "overlay-color": "black", "overlay-padding": 10, "overlay-opacity": 0.25 }), this.defaultLength = this.length;
};
var Ts = { parse: function(e2, t2, n2, r2) {
if (g(t2)) return this.parseImplWarn(e2, t2, n2, r2);
var i2, a2 = De(e2, "" + t2, n2 ? "t" : "f", "mapping" === r2 || true === r2 || false === r2 || null == r2 ? "dontcare" : r2), o2 = this.propCache = this.propCache || [];
return (i2 = o2[a2]) || (i2 = o2[a2] = this.parseImplWarn(e2, t2, n2, r2)), (n2 || "mapping" === r2) && (i2 = Fe(i2)) && (i2.value = Fe(i2.value)), i2;
}, parseImplWarn: function(e2, t2, n2, r2) {
var i2 = this.parseImpl(e2, t2, n2, r2);
return i2 || null == t2 || Ve("The style property `".concat(e2, ": ").concat(t2, "` is invalid")), !i2 || "width" !== i2.name && "height" !== i2.name || "label" !== t2 || Ve("The style value of `label` is deprecated for `" + i2.name + "`"), i2;
} };
Ts.parseImpl = function(e2, t2, n2, r2) {
e2 = T(e2);
var i2 = this.properties[e2], a2 = t2, o2 = this.types;
if (!i2) return null;
if (void 0 === t2) return null;
i2.alias && (i2 = i2.pointsTo, e2 = i2.name);
var s2 = f(t2);
s2 && (t2 = t2.trim());
var l2, u2, c2 = i2.type;
if (!c2) return null;
if (n2 && ("" === t2 || null === t2)) return { name: e2, value: t2, bypass: true, deleteBypass: true };
if (g(t2)) return { name: e2, value: t2, strValue: "fn", mapped: o2.fn, bypass: n2 };
if (!s2 || r2 || t2.length < 7 || "a" !== t2[1]) ;
else {
if (t2.length >= 7 && "d" === t2[0] && (l2 = new RegExp(o2.data.regex).exec(t2))) {
if (n2) return false;
var d2 = o2.data;
return { name: e2, value: l2, strValue: "" + t2, mapped: d2, field: l2[1], bypass: n2 };
}
if (t2.length >= 10 && "m" === t2[0] && (u2 = new RegExp(o2.mapData.regex).exec(t2))) {
if (n2) return false;
if (c2.multiple) return false;
var h2 = o2.mapData;
if (!c2.color && !c2.number) return false;
var p2 = this.parse(e2, u2[4]);
if (!p2 || p2.mapped) return false;
var y2 = this.parse(e2, u2[5]);
if (!y2 || y2.mapped) return false;
if (p2.pfValue === y2.pfValue || p2.strValue === y2.strValue) return Ve("`" + e2 + ": " + t2 + "` is not a valid mapper because the output range is zero; converting to `" + e2 + ": " + p2.strValue + "`"), this.parse(e2, p2.strValue);
if (c2.color) {
var b2 = p2.value, x2 = y2.value;
if (!(b2[0] !== x2[0] || b2[1] !== x2[1] || b2[2] !== x2[2] || b2[3] !== x2[3] && (null != b2[3] && 1 !== b2[3] || null != x2[3] && 1 !== x2[3]))) return false;
}
return { name: e2, value: u2, strValue: "" + t2, mapped: h2, field: u2[1], fieldMin: parseFloat(u2[2]), fieldMax: parseFloat(u2[3]), valueMin: p2.value, valueMax: y2.value, bypass: n2 };
}
}
if (c2.multiple && "multiple" !== r2) {
var w2;
if (w2 = s2 ? t2.split(/\s+/) : v(t2) ? t2 : [t2], c2.evenMultiple && w2.length % 2 != 0) return null;
for (var E2 = [], k2 = [], C2 = [], S2 = "", P2 = false, D2 = 0; D2 < w2.length; D2++) {
var _2 = this.parse(e2, w2[D2], n2, "multiple");
P2 = P2 || f(_2.value), E2.push(_2.value), C2.push(null != _2.pfValue ? _2.pfValue : _2.value), k2.push(_2.units), S2 += (D2 > 0 ? " " : "") + _2.strValue;
}
return c2.validate && !c2.validate(E2, k2) ? null : c2.singleEnum && P2 ? 1 === E2.length && f(E2[0]) ? { name: e2, value: E2[0], strValue: E2[0], bypass: n2 } : null : { name: e2, value: E2, pfValue: C2, strValue: S2, bypass: n2, units: k2 };
}
var M2, B2, z2 = function() {
for (var r3 = 0; r3 < c2.enums.length; r3++) {
if (c2.enums[r3] === t2) return { name: e2, value: t2, strValue: "" + t2, bypass: n2 };
}
return null;
};
if (c2.number) {
var I2, A2 = "px";
if (c2.units && (I2 = c2.units), c2.implicitUnits && (A2 = c2.implicitUnits), !c2.unitless) if (s2) {
var O2 = "px|em" + (c2.allowPercent ? "|\\%" : "");
I2 && (O2 = I2);
var R2 = t2.match("^(" + N + ")(" + O2 + ")?$");
R2 && (t2 = R2[1], I2 = R2[2] || A2);
} else I2 && !c2.implicitUnits || (I2 = A2);
if (t2 = parseFloat(t2), isNaN(t2) && void 0 === c2.enums) return null;
if (isNaN(t2) && void 0 !== c2.enums) return t2 = a2, z2();
if (c2.integer && (!m(B2 = t2) || Math.floor(B2) !== B2)) return null;
if (void 0 !== c2.min && (t2 < c2.min || c2.strictMin && t2 === c2.min) || void 0 !== c2.max && (t2 > c2.max || c2.strictMax && t2 === c2.max)) return null;
var V2 = { name: e2, value: t2, strValue: "" + t2 + (I2 || ""), units: I2, bypass: n2 };
return c2.unitless || "px" !== I2 && "em" !== I2 ? V2.pfValue = t2 : V2.pfValue = "px" !== I2 && I2 ? this.getEmSizeInPixels() * t2 : t2, "ms" !== I2 && "s" !== I2 || (V2.pfValue = "ms" === I2 ? t2 : 1e3 * t2), "deg" !== I2 && "rad" !== I2 || (V2.pfValue = "rad" === I2 ? t2 : (M2 = t2, Math.PI * M2 / 180)), "%" === I2 && (V2.pfValue = t2 / 100), V2;
}
if (c2.propList) {
var F2 = [], j2 = "" + t2;
if ("none" === j2) ;
else {
for (var q2 = j2.split(/\s*,\s*|\s+/), Y2 = 0; Y2 < q2.length; Y2++) {
var X2 = q2[Y2].trim();
this.properties[X2] ? F2.push(X2) : Ve("`" + X2 + "` is not a valid property name");
}
if (0 === F2.length) return null;
}
return { name: e2, value: F2, strValue: 0 === F2.length ? "none" : F2.join(" "), bypass: n2 };
}
if (c2.color) {
var W2 = L2(t2);
return W2 ? { name: e2, value: W2, pfValue: W2, strValue: "rgb(" + W2[0] + "," + W2[1] + "," + W2[2] + ")", bypass: n2 } : null;
}
if (c2.regex || c2.regexes) {
if (c2.enums) {
var H2 = z2();
if (H2) return H2;
}
for (var K2 = c2.regexes ? c2.regexes : [c2.regex], G2 = 0; G2 < K2.length; G2++) {
var U2 = new RegExp(K2[G2]).exec(t2);
if (U2) return { name: e2, value: c2.singleRegexMatchValue ? U2[1] : U2, strValue: "" + t2, bypass: n2 };
}
return null;
}
return c2.string ? { name: e2, value: "" + t2, strValue: "" + t2, bypass: n2 } : c2.enums ? z2() : null;
};
var _s = function e2(t2) {
if (!(this instanceof e2)) return new e2(t2);
k(t2) ? (this._private = { cy: t2, coreStyle: {} }, this.length = 0, this.resetToDefault()) : Oe("A style must have a core reference");
}, Ms = _s.prototype;
Ms.instanceString = function() {
return "style";
}, Ms.clear = function() {
for (var e2 = this._private, t2 = e2.cy.elements(), n2 = 0; n2 < this.length; n2++) this[n2] = void 0;
return this.length = 0, e2.contextStyles = {}, e2.propDiffs = {}, this.cleanElements(t2, true), t2.forEach(function(e3) {
var t3 = e3[0]._private;
t3.styleDirty = true, t3.appliedInitStyle = false;
}), this;
}, Ms.resetToDefault = function() {
return this.clear(), this.addDefaultStylesheet(), this;
}, Ms.core = function(e2) {
return this._private.coreStyle[e2] || this.getDefaultProperty(e2);
}, Ms.selector = function(e2) {
var t2 = "core" === e2 ? null : new xa(e2), n2 = this.length++;
return this[n2] = { selector: t2, properties: [], mappedProperties: [], index: n2 }, this;
}, Ms.css = function() {
var e2 = this, t2 = arguments;
if (1 === t2.length) for (var n2 = t2[0], r2 = 0; r2 < e2.properties.length; r2++) {
var i2 = e2.properties[r2], a2 = n2[i2.name];
void 0 === a2 && (a2 = n2[_(i2.name)]), void 0 !== a2 && this.cssRule(i2.name, a2);
}
else 2 === t2.length && this.cssRule(t2[0], t2[1]);
return this;
}, Ms.style = Ms.css, Ms.cssRule = function(e2, t2) {
var n2 = this.parse(e2, t2);
if (n2) {
var r2 = this.length - 1;
this[r2].properties.push(n2), this[r2].properties[n2.name] = n2, n2.name.match(/pie-(\d+)-background-size/) && n2.value && (this._private.hasPie = true), n2.mapped && this[r2].mappedProperties.push(n2), !this[r2].selector && (this._private.coreStyle[n2.name] = n2);
}
return this;
}, Ms.append = function(e2) {
return C(e2) ? e2.appendToStyle(this) : v(e2) ? this.appendFromJson(e2) : f(e2) && this.appendFromString(e2), this;
}, _s.fromJson = function(e2, t2) {
var n2 = new _s(e2);
return n2.fromJson(t2), n2;
}, _s.fromString = function(e2, t2) {
return new _s(e2).fromString(t2);
}, [ws, Es, ks, Cs, Ss, Ps, Ds, Ts].forEach(function(e2) {
I(Ms, e2);
}), _s.types = Ms.types, _s.properties = Ms.properties, _s.propertyGroups = Ms.propertyGroups, _s.propertyGroupNames = Ms.propertyGroupNames, _s.propertyGroupKeys = Ms.propertyGroupKeys;
var Bs = { style: function(e2) {
e2 && this.setStyle(e2).update();
return this._private.style;
}, setStyle: function(e2) {
var t2 = this._private;
return C(e2) ? t2.style = e2.generateStyle(this) : v(e2) ? t2.style = _s.fromJson(this, e2) : f(e2) ? t2.style = _s.fromString(this, e2) : t2.style = _s(this), t2.style;
}, updateStyle: function() {
this.mutableElements().updateStyle();
} }, Ns = { autolock: function(e2) {
return void 0 === e2 ? this._private.autolock : (this._private.autolock = !!e2, this);
}, autoungrabify: function(e2) {
return void 0 === e2 ? this._private.autoungrabify : (this._private.autoungrabify = !!e2, this);
}, autounselectify: function(e2) {
return void 0 === e2 ? this._private.autounselectify : (this._private.autounselectify = !!e2, this);
}, selectionType: function(e2) {
var t2 = this._private;
return null == t2.selectionType && (t2.selectionType = "single"), void 0 === e2 ? t2.selectionType : ("additive" !== e2 && "single" !== e2 || (t2.selectionType = e2), this);
}, panningEnabled: function(e2) {
return void 0 === e2 ? this._private.panningEnabled : (this._private.panningEnabled = !!e2, this);
}, userPanningEnabled: function(e2) {
return void 0 === e2 ? this._private.userPanningEnabled : (this._private.userPanningEnabled = !!e2, this);
}, zoomingEnabled: function(e2) {
return void 0 === e2 ? this._private.zoomingEnabled : (this._private.zoomingEnabled = !!e2, this);
}, userZoomingEnabled: function(e2) {
return void 0 === e2 ? this._private.userZoomingEnabled : (this._private.userZoomingEnabled = !!e2, this);
}, boxSelectionEnabled: function(e2) {
return void 0 === e2 ? this._private.boxSelectionEnabled : (this._private.boxSelectionEnabled = !!e2, this);
}, pan: function() {
var e2, t2, n2, r2, i2, a2 = arguments, o2 = this._private.pan;
switch (a2.length) {
case 0:
return o2;
case 1:
if (f(a2[0])) return o2[e2 = a2[0]];
if (y(a2[0])) {
if (!this._private.panningEnabled) return this;
r2 = (n2 = a2[0]).x, i2 = n2.y, m(r2) && (o2.x = r2), m(i2) && (o2.y = i2), this.emit("pan viewport");
}
break;
case 2:
if (!this._private.panningEnabled) return this;
e2 = a2[0], t2 = a2[1], "x" !== e2 && "y" !== e2 || !m(t2) || (o2[e2] = t2), this.emit("pan viewport");
}
return this.notify("viewport"), this;
}, panBy: function(e2, t2) {
var n2, r2, i2, a2, o2, s2 = arguments, l2 = this._private.pan;
if (!this._private.panningEnabled) return this;
switch (s2.length) {
case 1:
y(e2) && (a2 = (i2 = s2[0]).x, o2 = i2.y, m(a2) && (l2.x += a2), m(o2) && (l2.y += o2), this.emit("pan viewport"));
break;
case 2:
r2 = t2, "x" !== (n2 = e2) && "y" !== n2 || !m(r2) || (l2[n2] += r2), this.emit("pan viewport");
}
return this.notify("viewport"), this;
}, fit: function(e2, t2) {
var n2 = this.getFitViewport(e2, t2);
if (n2) {
var r2 = this._private;
r2.zoom = n2.zoom, r2.pan = n2.pan, this.emit("pan zoom viewport"), this.notify("viewport");
}
return this;
}, getFitViewport: function(e2, t2) {
if (m(e2) && void 0 === t2 && (t2 = e2, e2 = void 0), this._private.panningEnabled && this._private.zoomingEnabled) {
var n2, r2;
if (f(e2)) {
var i2 = e2;
e2 = this.$(i2);
} else if (y(r2 = e2) && m(r2.x1) && m(r2.x2) && m(r2.y1) && m(r2.y2)) {
var a2 = e2;
(n2 = { x1: a2.x1, y1: a2.y1, x2: a2.x2, y2: a2.y2 }).w = n2.x2 - n2.x1, n2.h = n2.y2 - n2.y1;
} else x(e2) || (e2 = this.mutableElements());
if (!x(e2) || !e2.empty()) {
n2 = n2 || e2.boundingBox();
var o2, s2 = this.width(), l2 = this.height();
if (t2 = m(t2) ? t2 : 0, !isNaN(s2) && !isNaN(l2) && s2 > 0 && l2 > 0 && !isNaN(n2.w) && !isNaN(n2.h) && n2.w > 0 && n2.h > 0) return { zoom: o2 = (o2 = (o2 = Math.min((s2 - 2 * t2) / n2.w, (l2 - 2 * t2) / n2.h)) > this._private.maxZoom ? this._private.maxZoom : o2) < this._private.minZoom ? this._private.minZoom : o2, pan: { x: (s2 - o2 * (n2.x1 + n2.x2)) / 2, y: (l2 - o2 * (n2.y1 + n2.y2)) / 2 } };
}
}
}, zoomRange: function(e2, t2) {
var n2 = this._private;
if (null == t2) {
var r2 = e2;
e2 = r2.min, t2 = r2.max;
}
return m(e2) && m(t2) && e2 <= t2 ? (n2.minZoom = e2, n2.maxZoom = t2) : m(e2) && void 0 === t2 && e2 <= n2.maxZoom ? n2.minZoom = e2 : m(t2) && void 0 === e2 && t2 >= n2.minZoom && (n2.maxZoom = t2), this;
}, minZoom: function(e2) {
return void 0 === e2 ? this._private.minZoom : this.zoomRange({ min: e2 });
}, maxZoom: function(e2) {
return void 0 === e2 ? this._private.maxZoom : this.zoomRange({ max: e2 });
}, getZoomedViewport: function(e2) {
var t2, n2, r2 = this._private, i2 = r2.pan, a2 = r2.zoom, o2 = false;
if (r2.zoomingEnabled || (o2 = true), m(e2) ? n2 = e2 : y(e2) && (n2 = e2.level, null != e2.position ? t2 = gt(e2.position, a2, i2) : null != e2.renderedPosition && (t2 = e2.renderedPosition), null == t2 || r2.panningEnabled || (o2 = true)), n2 = (n2 = n2 > r2.maxZoom ? r2.maxZoom : n2) < r2.minZoom ? r2.minZoom : n2, o2 || !m(n2) || n2 === a2 || null != t2 && (!m(t2.x) || !m(t2.y))) return null;
if (null != t2) {
var s2 = i2, l2 = a2, u2 = n2;
return { zoomed: true, panned: true, zoom: u2, pan: { x: -u2 / l2 * (t2.x - s2.x) + t2.x, y: -u2 / l2 * (t2.y - s2.y) + t2.y } };
}
return { zoomed: true, panned: false, zoom: n2, pan: i2 };
}, zoom: function(e2) {
if (void 0 === e2) return this._private.zoom;
var t2 = this.getZoomedViewport(e2), n2 = this._private;
return null != t2 && t2.zoomed ? (n2.zoom = t2.zoom, t2.panned && (n2.pan.x = t2.pan.x, n2.pan.y = t2.pan.y), this.emit("zoom" + (t2.panned ? " pan" : "") + " viewport"), this.notify("viewport"), this) : this;
}, viewport: function(e2) {
var t2 = this._private, n2 = true, r2 = true, i2 = [], a2 = false, o2 = false;
if (!e2) return this;
if (m(e2.zoom) || (n2 = false), y(e2.pan) || (r2 = false), !n2 && !r2) return this;
if (n2) {
var s2 = e2.zoom;
s2 < t2.minZoom || s2 > t2.maxZoom || !t2.zoomingEnabled ? a2 = true : (t2.zoom = s2, i2.push("zoom"));
}
if (r2 && (!a2 || !e2.cancelOnFailedZoom) && t2.panningEnabled) {
var l2 = e2.pan;
m(l2.x) && (t2.pan.x = l2.x, o2 = false), m(l2.y) && (t2.pan.y = l2.y, o2 = false), o2 || i2.push("pan");
}
return i2.length > 0 && (i2.push("viewport"), this.emit(i2.join(" ")), this.notify("viewport")), this;
}, center: function(e2) {
var t2 = this.getCenterPan(e2);
return t2 && (this._private.pan = t2, this.emit("pan viewport"), this.notify("viewport")), this;
}, getCenterPan: function(e2, t2) {
if (this._private.panningEnabled) {
if (f(e2)) {
var n2 = e2;
e2 = this.mutableElements().filter(n2);
} else x(e2) || (e2 = this.mutableElements());
if (0 !== e2.length) {
var r2 = e2.boundingBox(), i2 = this.width(), a2 = this.height();
return { x: (i2 - (t2 = void 0 === t2 ? this._private.zoom : t2) * (r2.x1 + r2.x2)) / 2, y: (a2 - t2 * (r2.y1 + r2.y2)) / 2 };
}
}
}, reset: function() {
return this._private.panningEnabled && this._private.zoomingEnabled ? (this.viewport({ pan: { x: 0, y: 0 }, zoom: 1 }), this) : this;
}, invalidateSize: function() {
this._private.sizeCache = null;
}, size: function() {
var e2, t2, n2 = this._private, r2 = n2.container, i2 = this;
return n2.sizeCache = n2.sizeCache || (r2 ? (e2 = i2.window().getComputedStyle(r2), t2 = function(t3) {
return parseFloat(e2.getPropertyValue(t3));
}, { width: r2.clientWidth - t2("padding-left") - t2("padding-right"), height: r2.clientHeight - t2("padding-top") - t2("padding-bottom") }) : { width: 1, height: 1 });
}, width: function() {
return this.size().width;
}, height: function() {
return this.size().height;
}, extent: function() {
var e2 = this._private.pan, t2 = this._private.zoom, n2 = this.renderedExtent(), r2 = { x1: (n2.x1 - e2.x) / t2, x2: (n2.x2 - e2.x) / t2, y1: (n2.y1 - e2.y) / t2, y2: (n2.y2 - e2.y) / t2 };
return r2.w = r2.x2 - r2.x1, r2.h = r2.y2 - r2.y1, r2;
}, renderedExtent: function() {
var e2 = this.width(), t2 = this.height();
return { x1: 0, y1: 0, x2: e2, y2: t2, w: e2, h: t2 };
}, multiClickDebounceTime: function(e2) {
return e2 ? (this._private.multiClickDebounceTime = e2, this) : this._private.multiClickDebounceTime;
} };
Ns.centre = Ns.center, Ns.autolockNodes = Ns.autolock, Ns.autoungrabifyNodes = Ns.autoungrabify;
var zs = { data: Oi.data({ field: "data", bindingEvent: "data", allowBinding: true, allowSetting: true, settingEvent: "data", settingTriggersEvent: true, triggerFnName: "trigger", allowGetting: true, updateStyle: true }), removeData: Oi.removeData({ field: "data", event: "data", triggerFnName: "trigger", triggerEvent: true, updateStyle: true }), scratch: Oi.data({ field: "scratch", bindingEvent: "scratch", allowBinding: true, allowSetting: true, settingEvent: "scratch", settingTriggersEvent: true, triggerFnName: "trigger", allowGetting: true, updateStyle: true }), removeScratch: Oi.removeData({ field: "scratch", event: "scratch", triggerFnName: "trigger", triggerEvent: true, updateStyle: true }) };
zs.attr = zs.data, zs.removeAttr = zs.removeData;
var Is = function(e2) {
var t2 = this, n2 = (e2 = I({}, e2)).container;
n2 && !b(n2) && b(n2[0]) && (n2 = n2[0]);
var r2 = n2 ? n2._cyreg : null;
(r2 = r2 || {}) && r2.cy && (r2.cy.destroy(), r2 = {});
var i2 = r2.readies = r2.readies || [];
n2 && (n2._cyreg = r2), r2.cy = t2;
var a2 = void 0 !== s && void 0 !== n2 && !e2.headless, o2 = e2;
o2.layout = I({ name: a2 ? "grid" : "null" }, o2.layout), o2.renderer = I({ name: a2 ? "canvas" : "null" }, o2.renderer);
var l2 = function(e3, t3, n3) {
return void 0 !== t3 ? t3 : void 0 !== n3 ? n3 : e3;
}, u2 = this._private = { container: n2, ready: false, options: o2, elements: new Qo(this), listeners: [], aniEles: new Qo(this), data: o2.data || {}, scratch: {}, layout: null, renderer: null, destroyed: false, notificationsEnabled: true, minZoom: 1e-50, maxZoom: 1e50, zoomingEnabled: l2(true, o2.zoomingEnabled), userZoomingEnabled: l2(true, o2.userZoomingEnabled), panningEnabled: l2(true, o2.panningEnabled), userPanningEnabled: l2(true, o2.userPanningEnabled), boxSelectionEnabled: l2(true, o2.boxSelectionEnabled), autolock: l2(false, o2.autolock, o2.autolockNodes), autoungrabify: l2(false, o2.autoungrabify, o2.autoungrabifyNodes), autounselectify: l2(false, o2.autounselectify), styleEnabled: void 0 === o2.styleEnabled ? a2 : o2.styleEnabled, zoom: m(o2.zoom) ? o2.zoom : 1, pan: { x: y(o2.pan) && m(o2.pan.x) ? o2.pan.x : 0, y: y(o2.pan) && m(o2.pan.y) ? o2.pan.y : 0 }, animation: { current: [], queue: [] }, hasCompoundNodes: false, multiClickDebounceTime: l2(250, o2.multiClickDebounceTime) };
this.createEmitter(), this.selectionType(o2.selectionType), this.zoomRange({ min: o2.minZoom, max: o2.maxZoom });
u2.styleEnabled && t2.setStyle([]);
var c2 = I({}, o2, o2.renderer);
t2.initRenderer(c2);
!function(e3, t3) {
if (e3.some(P)) return pr.all(e3).then(t3);
t3(e3);
}([o2.style, o2.elements], function(e3) {
var n3 = e3[0], a3 = e3[1];
u2.styleEnabled && t2.style().append(n3), function(e4, n4, r3) {
t2.notifications(false);
var i3 = t2.mutableElements();
i3.length > 0 && i3.remove(), null != e4 && (y(e4) || v(e4)) && t2.add(e4), t2.one("layoutready", function(e5) {
t2.notifications(true), t2.emit(e5), t2.one("load", n4), t2.emitAndNotify("load");
}).one("layoutstop", function() {
t2.one("done", r3), t2.emit("done");
});
var a4 = I({}, t2._private.options.layout);
a4.eles = t2.elements(), t2.layout(a4).run();
}(a3, function() {
t2.startAnimationLoop(), u2.ready = true, g(o2.ready) && t2.on("ready", o2.ready);
for (var e4 = 0; e4 < i2.length; e4++) {
var n4 = i2[e4];
t2.on("ready", n4);
}
r2 && (r2.readies = []), t2.emit("ready");
}, o2.done);
});
}, Ls = Is.prototype;
I(Ls, { instanceString: function() {
return "core";
}, isReady: function() {
return this._private.ready;
}, destroyed: function() {
return this._private.destroyed;
}, ready: function(e2) {
return this.isReady() ? this.emitter().emit("ready", [], e2) : this.on("ready", e2), this;
}, destroy: function() {
var e2 = this;
if (!e2.destroyed()) return e2.stopAnimationLoop(), e2.destroyRenderer(), this.emit("destroy"), e2._private.destroyed = true, e2;
}, hasElementWithId: function(e2) {
return this._private.elements.hasElementWithId(e2);
}, getElementById: function(e2) {
return this._private.elements.getElementById(e2);
}, hasCompoundNodes: function() {
return this._private.hasCompoundNodes;
}, headless: function() {
return this._private.renderer.isHeadless();
}, styleEnabled: function() {
return this._private.styleEnabled;
}, addToPool: function(e2) {
return this._private.elements.merge(e2), this;
}, removeFromPool: function(e2) {
return this._private.elements.unmerge(e2), this;
}, container: function() {
return this._private.container || null;
}, window: function() {
if (null == this._private.container) return s;
var e2 = this._private.container.ownerDocument;
return void 0 === e2 || null == e2 ? s : e2.defaultView || s;
}, mount: function(e2) {
if (null != e2) {
var t2 = this, n2 = t2._private, r2 = n2.options;
return !b(e2) && b(e2[0]) && (e2 = e2[0]), t2.stopAnimationLoop(), t2.destroyRenderer(), n2.container = e2, n2.styleEnabled = true, t2.invalidateSize(), t2.initRenderer(I({}, r2, r2.renderer, { name: "null" === r2.renderer.name ? "canvas" : r2.renderer.name })), t2.startAnimationLoop(), t2.style(r2.style), t2.emit("mount"), t2;
}
}, unmount: function() {
var e2 = this;
return e2.stopAnimationLoop(), e2.destroyRenderer(), e2.initRenderer({ name: "null" }), e2.emit("unmount"), e2;
}, options: function() {
return Fe(this._private.options);
}, json: function(e2) {
var t2 = this, n2 = t2._private, r2 = t2.mutableElements();
if (y(e2)) {
if (t2.startBatch(), e2.elements) {
var i2 = {}, a2 = function(e3, n3) {
for (var r3 = [], a3 = [], o3 = 0; o3 < e3.length; o3++) {
var s3 = e3[o3];
if (s3.data.id) {
var l3 = "" + s3.data.id, u3 = t2.getElementById(l3);
i2[l3] = true, 0 !== u3.length ? a3.push({ ele: u3, json: s3 }) : n3 ? (s3.group = n3, r3.push(s3)) : r3.push(s3);
} else Ve("cy.json() cannot handle elements without an ID attribute");
}
t2.add(r3);
for (var c3 = 0; c3 < a3.length; c3++) {
var d3 = a3[c3], h3 = d3.ele, p3 = d3.json;
h3.json(p3);
}
};
if (v(e2.elements)) a2(e2.elements);
else for (var o2 = ["nodes", "edges"], s2 = 0; s2 < o2.length; s2++) {
var l2 = o2[s2], u2 = e2.elements[l2];
v(u2) && a2(u2, l2);
}
var c2 = t2.collection();
r2.filter(function(e3) {
return !i2[e3.id()];
}).forEach(function(e3) {
e3.isParent() ? c2.merge(e3) : e3.remove();
}), c2.forEach(function(e3) {
return e3.children().move({ parent: null });
}), c2.forEach(function(e3) {
return function(e4) {
return t2.getElementById(e4.id());
}(e3).remove();
});
}
e2.style && t2.style(e2.style), null != e2.zoom && e2.zoom !== n2.zoom && t2.zoom(e2.zoom), e2.pan && (e2.pan.x === n2.pan.x && e2.pan.y === n2.pan.y || t2.pan(e2.pan)), e2.data && t2.data(e2.data);
for (var d2 = ["minZoom", "maxZoom", "zoomingEnabled", "userZoomingEnabled", "panningEnabled", "userPanningEnabled", "boxSelectionEnabled", "autolock", "autoungrabify", "autounselectify", "multiClickDebounceTime"], h2 = 0; h2 < d2.length; h2++) {
var p2 = d2[h2];
null != e2[p2] && t2[p2](e2[p2]);
}
return t2.endBatch(), this;
}
var f2 = {};
!!e2 ? f2.elements = this.elements().map(function(e3) {
return e3.json();
}) : (f2.elements = {}, r2.forEach(function(e3) {
var t3 = e3.group();
f2.elements[t3] || (f2.elements[t3] = []), f2.elements[t3].push(e3.json());
})), this._private.styleEnabled && (f2.style = t2.style().json()), f2.data = Fe(t2.data());
var g2 = n2.options;
return f2.zoomingEnabled = n2.zoomingEnabled, f2.userZoomingEnabled = n2.userZoomingEnabled, f2.zoom = n2.zoom, f2.minZoom = n2.minZoom, f2.maxZoom = n2.maxZoom, f2.panningEnabled = n2.panningEnabled, f2.userPanningEnabled = n2.userPanningEnabled, f2.pan = Fe(n2.pan), f2.boxSelectionEnabled = n2.boxSelectionEnabled, f2.renderer = Fe(g2.renderer), f2.hideEdgesOnViewport = g2.hideEdgesOnViewport, f2.textureOnViewport = g2.textureOnViewport, f2.wheelSensitivity = g2.wheelSensitivity, f2.motionBlur = g2.motionBlur, f2.multiClickDebounceTime = g2.multiClickDebounceTime, f2;
} }), Ls.$id = Ls.getElementById, [es, ds, fs, gs, vs, ys, bs, xs, Bs, Ns, zs].forEach(function(e2) {
I(Ls, e2);
});
var As = { fit: true, directed: false, padding: 30, circle: false, grid: false, spacingFactor: 1.75, boundingBox: void 0, avoidOverlap: true, nodeDimensionsIncludeLabels: false, roots: void 0, depthSort: void 0, animate: false, animationDuration: 500, animationEasing: void 0, animateFilter: function(e2, t2) {
return true;
}, ready: void 0, stop: void 0, transform: function(e2, t2) {
return t2;
} }, Os = { maximal: false, acyclic: false }, Rs = function(e2) {
return e2.scratch("breadthfirst");
}, Vs = function(e2, t2) {
return e2.scratch("breadthfirst", t2);
};
function Fs(e2) {
this.options = I({}, As, Os, e2);
}
Fs.prototype.run = function() {
var e2, t2 = this.options, n2 = t2, r2 = t2.cy, i2 = n2.eles, a2 = i2.nodes().filter(function(e3) {
return !e3.isParent();
}), o2 = i2, s2 = n2.directed, l2 = n2.acyclic || n2.maximal || n2.maximalAdjustments > 0, u2 = Dt(n2.boundingBox ? n2.boundingBox : { x1: 0, y1: 0, w: r2.width(), h: r2.height() });
if (x(n2.roots)) e2 = n2.roots;
else if (v(n2.roots)) {
for (var c2 = [], d2 = 0; d2 < n2.roots.length; d2++) {
var h2 = n2.roots[d2], p2 = r2.getElementById(h2);
c2.push(p2);
}
e2 = r2.collection(c2);
} else if (f(n2.roots)) e2 = r2.$(n2.roots);
else if (s2) e2 = a2.roots();
else {
var g2 = i2.components();
e2 = r2.collection();
for (var y2 = function(t3) {
var n3 = g2[t3], r3 = n3.maxDegree(false), i3 = n3.filter(function(e3) {
return e3.degree(false) === r3;
});
e2 = e2.add(i3);
}, m2 = 0; m2 < g2.length; m2++) y2(m2);
}
var b2 = [], w2 = {}, E2 = function(e3, t3) {
null == b2[t3] && (b2[t3] = []);
var n3 = b2[t3].length;
b2[t3].push(e3), Vs(e3, { index: n3, depth: t3 });
};
o2.bfs({ roots: e2, directed: n2.directed, visit: function(e3, t3, n3, r3, i3) {
var a3 = e3[0], o3 = a3.id();
E2(a3, i3), w2[o3] = true;
} });
for (var k2 = [], C2 = 0; C2 < a2.length; C2++) {
var S2 = a2[C2];
w2[S2.id()] || k2.push(S2);
}
var P2 = function(e3) {
for (var t3 = b2[e3], n3 = 0; n3 < t3.length; n3++) {
var r3 = t3[n3];
null != r3 ? Vs(r3, { depth: e3, index: n3 }) : (t3.splice(n3, 1), n3--);
}
}, D2 = function() {
for (var e3 = 0; e3 < b2.length; e3++) P2(e3);
}, T2 = function(e3, t3) {
for (var r3 = Rs(e3), a3 = e3.incomers().filter(function(e4) {
return e4.isNode() && i2.has(e4);
}), o3 = -1, s3 = e3.id(), l3 = 0; l3 < a3.length; l3++) {
var u3 = a3[l3], c3 = Rs(u3);
o3 = Math.max(o3, c3.depth);
}
if (r3.depth <= o3) {
if (!n2.acyclic && t3[s3]) return null;
var d3 = o3 + 1;
return function(e4, t4) {
var n3 = Rs(e4), r4 = n3.depth, i3 = n3.index;
b2[r4][i3] = null, E2(e4, t4);
}(e3, d3), t3[s3] = d3, true;
}
return false;
};
if (s2 && l2) {
var _2 = [], M2 = {}, B2 = function(e3) {
return _2.push(e3);
};
for (a2.forEach(function(e3) {
return _2.push(e3);
}); _2.length > 0; ) {
var N2 = _2.shift(), I2 = T2(N2, M2);
if (I2) N2.outgoers().filter(function(e3) {
return e3.isNode() && i2.has(e3);
}).forEach(B2);
else if (null === I2) {
Ve("Detected double maximal shift for node `" + N2.id() + "`. Bailing maximal adjustment due to cycle. Use `options.maximal: true` only on DAGs.");
break;
}
}
}
D2();
var L3 = 0;
if (n2.avoidOverlap) for (var A2 = 0; A2 < a2.length; A2++) {
var O2 = a2[A2].layoutDimensions(n2), R2 = O2.w, V2 = O2.h;
L3 = Math.max(L3, R2, V2);
}
var F2 = {}, j2 = function(e3) {
if (F2[e3.id()]) return F2[e3.id()];
for (var t3 = Rs(e3).depth, n3 = e3.neighborhood(), r3 = 0, i3 = 0, o3 = 0; o3 < n3.length; o3++) {
var s3 = n3[o3];
if (!s3.isEdge() && !s3.isParent() && a2.has(s3)) {
var l3 = Rs(s3);
if (null != l3) {
var u3 = l3.index, c3 = l3.depth;
if (null != u3 && null != c3) {
var d3 = b2[c3].length;
c3 < t3 && (r3 += u3 / d3, i3++);
}
}
}
}
return r3 /= i3 = Math.max(1, i3), 0 === i3 && (r3 = 0), F2[e3.id()] = r3, r3;
}, q2 = function(e3, t3) {
var n3 = j2(e3) - j2(t3);
return 0 === n3 ? z(e3.id(), t3.id()) : n3;
};
void 0 !== n2.depthSort && (q2 = n2.depthSort);
for (var Y2 = 0; Y2 < b2.length; Y2++) b2[Y2].sort(q2), P2(Y2);
for (var X2 = [], W2 = 0; W2 < k2.length; W2++) X2.push(k2[W2]);
b2.unshift(X2), D2();
for (var H2 = 0, K2 = 0; K2 < b2.length; K2++) H2 = Math.max(b2[K2].length, H2);
var G2 = u2.x1 + u2.w / 2, U2 = u2.x1 + u2.h / 2, Z2 = b2.reduce(function(e3, t3) {
return Math.max(e3, t3.length);
}, 0);
return i2.nodes().layoutPositions(this, n2, function(e3) {
var t3 = Rs(e3), r3 = t3.depth, i3 = t3.index, a3 = b2[r3].length, o3 = Math.max(u2.w / ((n2.grid ? Z2 : a3) + 1), L3), s3 = Math.max(u2.h / (b2.length + 1), L3), l3 = Math.min(u2.w / 2 / b2.length, u2.h / 2 / b2.length);
if (l3 = Math.max(l3, L3), n2.circle) {
var c3 = l3 * r3 + l3 - (b2.length > 0 && b2[0].length <= 3 ? l3 / 2 : 0), d3 = 2 * Math.PI / b2[r3].length * i3;
return 0 === r3 && 1 === b2[0].length && (c3 = 1), { x: G2 + c3 * Math.cos(d3), y: U2 + c3 * Math.sin(d3) };
}
return { x: G2 + (i3 + 1 - (a3 + 1) / 2) * o3, y: (r3 + 1) * s3 };
}), this;
};
var js = { fit: true, padding: 30, boundingBox: void 0, avoidOverlap: true, nodeDimensionsIncludeLabels: false, spacingFactor: void 0, radius: void 0, startAngle: 1.5 * Math.PI, sweep: void 0, clockwise: true, sort: void 0, animate: false, animationDuration: 500, animationEasing: void 0, animateFilter: function(e2, t2) {
return true;
}, ready: void 0, stop: void 0, transform: function(e2, t2) {
return t2;
} };
function qs(e2) {
this.options = I({}, js, e2);
}
qs.prototype.run = function() {
var e2 = this.options, t2 = e2, n2 = e2.cy, r2 = t2.eles, i2 = void 0 !== t2.counterclockwise ? !t2.counterclockwise : t2.clockwise, a2 = r2.nodes().not(":parent");
t2.sort && (a2 = a2.sort(t2.sort));
for (var o2, s2 = Dt(t2.boundingBox ? t2.boundingBox : { x1: 0, y1: 0, w: n2.width(), h: n2.height() }), l2 = s2.x1 + s2.w / 2, u2 = s2.y1 + s2.h / 2, c2 = (void 0 === t2.sweep ? 2 * Math.PI - 2 * Math.PI / a2.length : t2.sweep) / Math.max(1, a2.length - 1), d2 = 0, h2 = 0; h2 < a2.length; h2++) {
var p2 = a2[h2].layoutDimensions(t2), f2 = p2.w, g2 = p2.h;
d2 = Math.max(d2, f2, g2);
}
if (o2 = m(t2.radius) ? t2.radius : a2.length <= 1 ? 0 : Math.min(s2.h, s2.w) / 2 - d2, a2.length > 1 && t2.avoidOverlap) {
d2 *= 1.75;
var v2 = Math.cos(c2) - Math.cos(0), y2 = Math.sin(c2) - Math.sin(0), b2 = Math.sqrt(d2 * d2 / (v2 * v2 + y2 * y2));
o2 = Math.max(b2, o2);
}
return r2.nodes().layoutPositions(this, t2, function(e3, n3) {
var r3 = t2.startAngle + n3 * c2 * (i2 ? 1 : -1), a3 = o2 * Math.cos(r3), s3 = o2 * Math.sin(r3);
return { x: l2 + a3, y: u2 + s3 };
}), this;
};
var Ys, Xs = { fit: true, padding: 30, startAngle: 1.5 * Math.PI, sweep: void 0, clockwise: true, equidistant: false, minNodeSpacing: 10, boundingBox: void 0, avoidOverlap: true, nodeDimensionsIncludeLabels: false, height: void 0, width: void 0, spacingFactor: void 0, concentric: function(e2) {
return e2.degree();
}, levelWidth: function(e2) {
return e2.maxDegree() / 4;
}, animate: false, animationDuration: 500, animationEasing: void 0, animateFilter: function(e2, t2) {
return true;
}, ready: void 0, stop: void 0, transform: function(e2, t2) {
return t2;
} };
function Ws(e2) {
this.options = I({}, Xs, e2);
}
Ws.prototype.run = function() {
for (var e2 = this.options, t2 = e2, n2 = void 0 !== t2.counterclockwise ? !t2.counterclockwise : t2.clockwise, r2 = e2.cy, i2 = t2.eles, a2 = i2.nodes().not(":parent"), o2 = Dt(t2.boundingBox ? t2.boundingBox : { x1: 0, y1: 0, w: r2.width(), h: r2.height() }), s2 = o2.x1 + o2.w / 2, l2 = o2.y1 + o2.h / 2, u2 = [], c2 = 0, d2 = 0; d2 < a2.length; d2++) {
var h2, p2 = a2[d2];
h2 = t2.concentric(p2), u2.push({ value: h2, node: p2 }), p2._private.scratch.concentric = h2;
}
a2.updateStyle();
for (var f2 = 0; f2 < a2.length; f2++) {
var g2 = a2[f2].layoutDimensions(t2);
c2 = Math.max(c2, g2.w, g2.h);
}
u2.sort(function(e3, t3) {
return t3.value - e3.value;
});
for (var v2 = t2.levelWidth(a2), y2 = [[]], m2 = y2[0], b2 = 0; b2 < u2.length; b2++) {
var x2 = u2[b2];
if (m2.length > 0) Math.abs(m2[0].value - x2.value) >= v2 && (m2 = [], y2.push(m2));
m2.push(x2);
}
var w2 = c2 + t2.minNodeSpacing;
if (!t2.avoidOverlap) {
var E2 = y2.length > 0 && y2[0].length > 1, k2 = (Math.min(o2.w, o2.h) / 2 - w2) / (y2.length + E2 ? 1 : 0);
w2 = Math.min(w2, k2);
}
for (var C2 = 0, S2 = 0; S2 < y2.length; S2++) {
var P2 = y2[S2], D2 = void 0 === t2.sweep ? 2 * Math.PI - 2 * Math.PI / P2.length : t2.sweep, T2 = P2.dTheta = D2 / Math.max(1, P2.length - 1);
if (P2.length > 1 && t2.avoidOverlap) {
var _2 = Math.cos(T2) - Math.cos(0), M2 = Math.sin(T2) - Math.sin(0), B2 = Math.sqrt(w2 * w2 / (_2 * _2 + M2 * M2));
C2 = Math.max(B2, C2);
}
P2.r = C2, C2 += w2;
}
if (t2.equidistant) {
for (var N2 = 0, z2 = 0, I2 = 0; I2 < y2.length; I2++) {
var L3 = y2[I2].r - z2;
N2 = Math.max(N2, L3);
}
z2 = 0;
for (var A2 = 0; A2 < y2.length; A2++) {
var O2 = y2[A2];
0 === A2 && (z2 = O2.r), O2.r = z2, z2 += N2;
}
}
for (var R2 = {}, V2 = 0; V2 < y2.length; V2++) for (var F2 = y2[V2], j2 = F2.dTheta, q2 = F2.r, Y2 = 0; Y2 < F2.length; Y2++) {
var X2 = F2[Y2], W2 = t2.startAngle + (n2 ? 1 : -1) * j2 * Y2, H2 = { x: s2 + q2 * Math.cos(W2), y: l2 + q2 * Math.sin(W2) };
R2[X2.node.id()] = H2;
}
return i2.nodes().layoutPositions(this, t2, function(e3) {
var t3 = e3.id();
return R2[t3];
}), this;
};
var Hs = { ready: function() {
}, stop: function() {
}, animate: true, animationEasing: void 0, animationDuration: void 0, animateFilter: function(e2, t2) {
return true;
}, animationThreshold: 250, refresh: 20, fit: true, padding: 30, boundingBox: void 0, nodeDimensionsIncludeLabels: false, randomize: false, componentSpacing: 40, nodeRepulsion: function(e2) {
return 2048;
}, nodeOverlap: 4, idealEdgeLength: function(e2) {
return 32;
}, edgeElasticity: function(e2) {
return 32;
}, nestingFactor: 1.2, gravity: 1, numIter: 1e3, initialTemp: 1e3, coolingFactor: 0.99, minTemp: 1 };
function Ks(e2) {
this.options = I({}, Hs, e2), this.options.layout = this;
var t2 = this.options.eles.nodes(), n2 = this.options.eles.edges().filter(function(e3) {
var n3 = e3.source().data("id"), r2 = e3.target().data("id"), i2 = t2.some(function(e4) {
return e4.data("id") === n3;
}), a2 = t2.some(function(e4) {
return e4.data("id") === r2;
});
return !i2 || !a2;
});
this.options.eles = this.options.eles.not(n2);
}
Ks.prototype.run = function() {
var e2 = this.options, t2 = e2.cy, n2 = this;
n2.stopped = false, true !== e2.animate && false !== e2.animate || n2.emit({ type: "layoutstart", layout: n2 }), Ys = true === e2.debug;
var r2 = Gs(t2, n2, e2);
Ys && (void 0)(r2), e2.randomize && $s(r2);
var i2 = be(), a2 = function() {
Js(r2, t2, e2), true === e2.fit && t2.fit(e2.padding);
}, o2 = function(t3) {
return !(n2.stopped || t3 >= e2.numIter) && (el(r2, e2), r2.temperature = r2.temperature * e2.coolingFactor, !(r2.temperature < e2.minTemp));
}, s2 = function() {
if (true === e2.animate || false === e2.animate) a2(), n2.one("layoutstop", e2.stop), n2.emit({ type: "layoutstop", layout: n2 });
else {
var t3 = e2.eles.nodes(), i3 = Qs(r2, e2, t3);
t3.layoutPositions(n2, e2, i3);
}
}, l2 = 0, u2 = true;
if (true === e2.animate) {
!function t3() {
for (var n3 = 0; u2 && n3 < e2.refresh; ) u2 = o2(l2), l2++, n3++;
u2 ? (be() - i2 >= e2.animationThreshold && a2(), me(t3)) : (hl(r2, e2), s2());
}();
} else {
for (; u2; ) u2 = o2(l2), l2++;
hl(r2, e2), s2();
}
return this;
}, Ks.prototype.stop = function() {
return this.stopped = true, this.thread && this.thread.stop(), this.emit("layoutstop"), this;
}, Ks.prototype.destroy = function() {
return this.thread && this.thread.stop(), this;
};
var Gs = function(e2, t2, n2) {
for (var r2 = n2.eles.edges(), i2 = n2.eles.nodes(), a2 = Dt(n2.boundingBox ? n2.boundingBox : { x1: 0, y1: 0, w: e2.width(), h: e2.height() }), o2 = { isCompound: e2.hasCompoundNodes(), layoutNodes: [], idToIndex: {}, nodeSize: i2.size(), graphSet: [], indexToGraph: [], layoutEdges: [], edgeSize: r2.size(), temperature: n2.initialTemp, clientWidth: a2.w, clientHeight: a2.h, boundingBox: a2 }, s2 = n2.eles.components(), l2 = {}, u2 = 0; u2 < s2.length; u2++) for (var c2 = s2[u2], d2 = 0; d2 < c2.length; d2++) {
l2[c2[d2].id()] = u2;
}
for (u2 = 0; u2 < o2.nodeSize; u2++) {
var h2 = (m2 = i2[u2]).layoutDimensions(n2);
(I2 = {}).isLocked = m2.locked(), I2.id = m2.data("id"), I2.parentId = m2.data("parent"), I2.cmptId = l2[m2.id()], I2.children = [], I2.positionX = m2.position("x"), I2.positionY = m2.position("y"), I2.offsetX = 0, I2.offsetY = 0, I2.height = h2.w, I2.width = h2.h, I2.maxX = I2.positionX + I2.width / 2, I2.minX = I2.positionX - I2.width / 2, I2.maxY = I2.positionY + I2.height / 2, I2.minY = I2.positionY - I2.height / 2, I2.padLeft = parseFloat(m2.style("padding")), I2.padRight = parseFloat(m2.style("padding")), I2.padTop = parseFloat(m2.style("padding")), I2.padBottom = parseFloat(m2.style("padding")), I2.nodeRepulsion = g(n2.nodeRepulsion) ? n2.nodeRepulsion(m2) : n2.nodeRepulsion, o2.layoutNodes.push(I2), o2.idToIndex[I2.id] = u2;
}
var p2 = [], f2 = 0, v2 = -1, y2 = [];
for (u2 = 0; u2 < o2.nodeSize; u2++) {
var m2, b2 = (m2 = o2.layoutNodes[u2]).parentId;
null != b2 ? o2.layoutNodes[o2.idToIndex[b2]].children.push(m2.id) : (p2[++v2] = m2.id, y2.push(m2.id));
}
for (o2.graphSet.push(y2); f2 <= v2; ) {
var x2 = p2[f2++], w2 = o2.idToIndex[x2], E2 = o2.layoutNodes[w2].children;
if (E2.length > 0) {
o2.graphSet.push(E2);
for (u2 = 0; u2 < E2.length; u2++) p2[++v2] = E2[u2];
}
}
for (u2 = 0; u2 < o2.graphSet.length; u2++) {
var k2 = o2.graphSet[u2];
for (d2 = 0; d2 < k2.length; d2++) {
var C2 = o2.idToIndex[k2[d2]];
o2.indexToGraph[C2] = u2;
}
}
for (u2 = 0; u2 < o2.edgeSize; u2++) {
var S2 = r2[u2], P2 = {};
P2.id = S2.data("id"), P2.sourceId = S2.data("source"), P2.targetId = S2.data("target");
var D2 = g(n2.idealEdgeLength) ? n2.idealEdgeLength(S2) : n2.idealEdgeLength, T2 = g(n2.edgeElasticity) ? n2.edgeElasticity(S2) : n2.edgeElasticity, _2 = o2.idToIndex[P2.sourceId], M2 = o2.idToIndex[P2.targetId];
if (o2.indexToGraph[_2] != o2.indexToGraph[M2]) {
for (var B2 = Us(P2.sourceId, P2.targetId, o2), N2 = o2.graphSet[B2], z2 = 0, I2 = o2.layoutNodes[_2]; -1 === N2.indexOf(I2.id); ) I2 = o2.layoutNodes[o2.idToIndex[I2.parentId]], z2++;
for (I2 = o2.layoutNodes[M2]; -1 === N2.indexOf(I2.id); ) I2 = o2.layoutNodes[o2.idToIndex[I2.parentId]], z2++;
D2 *= z2 * n2.nestingFactor;
}
P2.idealLength = D2, P2.elasticity = T2, o2.layoutEdges.push(P2);
}
return o2;
}, Us = function(e2, t2, n2) {
var r2 = Zs(e2, t2, 0, n2);
return 2 > r2.count ? 0 : r2.graph;
}, Zs = function e2(t2, n2, r2, i2) {
var a2 = i2.graphSet[r2];
if (-1 < a2.indexOf(t2) && -1 < a2.indexOf(n2)) return { count: 2, graph: r2 };
for (var o2 = 0, s2 = 0; s2 < a2.length; s2++) {
var l2 = a2[s2], u2 = i2.idToIndex[l2], c2 = i2.layoutNodes[u2].children;
if (0 !== c2.length) {
var d2 = e2(t2, n2, i2.indexToGraph[i2.idToIndex[c2[0]]], i2);
if (0 !== d2.count) {
if (1 !== d2.count) return d2;
if (2 === ++o2) break;
}
}
}
return { count: o2, graph: r2 };
}, $s = function(e2, t2) {
for (var n2 = e2.clientWidth, r2 = e2.clientHeight, i2 = 0; i2 < e2.nodeSize; i2++) {
var a2 = e2.layoutNodes[i2];
0 !== a2.children.length || a2.isLocked || (a2.positionX = Math.random() * n2, a2.positionY = Math.random() * r2);
}
}, Qs = function(e2, t2, n2) {
var r2 = e2.boundingBox, i2 = { x1: 1 / 0, x2: -1 / 0, y1: 1 / 0, y2: -1 / 0 };
return t2.boundingBox && (n2.forEach(function(t3) {
var n3 = e2.layoutNodes[e2.idToIndex[t3.data("id")]];
i2.x1 = Math.min(i2.x1, n3.positionX), i2.x2 = Math.max(i2.x2, n3.positionX), i2.y1 = Math.min(i2.y1, n3.positionY), i2.y2 = Math.max(i2.y2, n3.positionY);
}), i2.w = i2.x2 - i2.x1, i2.h = i2.y2 - i2.y1), function(n3, a2) {
var o2 = e2.layoutNodes[e2.idToIndex[n3.data("id")]];
if (t2.boundingBox) {
var s2 = (o2.positionX - i2.x1) / i2.w, l2 = (o2.positionY - i2.y1) / i2.h;
return { x: r2.x1 + s2 * r2.w, y: r2.y1 + l2 * r2.h };
}
return { x: o2.positionX, y: o2.positionY };
};
}, Js = function(e2, t2, n2) {
var r2 = n2.layout, i2 = n2.eles.nodes(), a2 = Qs(e2, n2, i2);
i2.positions(a2), true !== e2.ready && (e2.ready = true, r2.one("layoutready", n2.ready), r2.emit({ type: "layoutready", layout: this }));
}, el = function(e2, t2, n2) {
tl(e2, t2), ol(e2), sl(e2, t2), ll(e2), ul(e2);
}, tl = function(e2, t2) {
for (var n2 = 0; n2 < e2.graphSet.length; n2++) for (var r2 = e2.graphSet[n2], i2 = r2.length, a2 = 0; a2 < i2; a2++) for (var o2 = e2.layoutNodes[e2.idToIndex[r2[a2]]], s2 = a2 + 1; s2 < i2; s2++) {
var l2 = e2.layoutNodes[e2.idToIndex[r2[s2]]];
rl(o2, l2, e2, t2);
}
}, nl = function(e2) {
return -e2 + 2 * e2 * Math.random();
}, rl = function(e2, t2, n2, r2) {
if (e2.cmptId === t2.cmptId || n2.isCompound) {
var i2 = t2.positionX - e2.positionX, a2 = t2.positionY - e2.positionY;
0 === i2 && 0 === a2 && (i2 = nl(1), a2 = nl(1));
var o2 = il(e2, t2, i2, a2);
if (o2 > 0) var s2 = (u2 = r2.nodeOverlap * o2) * i2 / (g2 = Math.sqrt(i2 * i2 + a2 * a2)), l2 = u2 * a2 / g2;
else {
var u2, c2 = al(e2, i2, a2), d2 = al(t2, -1 * i2, -1 * a2), h2 = d2.x - c2.x, p2 = d2.y - c2.y, f2 = h2 * h2 + p2 * p2, g2 = Math.sqrt(f2);
s2 = (u2 = (e2.nodeRepulsion + t2.nodeRepulsion) / f2) * h2 / g2, l2 = u2 * p2 / g2;
}
e2.isLocked || (e2.offsetX -= s2, e2.offsetY -= l2), t2.isLocked || (t2.offsetX += s2, t2.offsetY += l2);
}
}, il = function(e2, t2, n2, r2) {
if (n2 > 0) var i2 = e2.maxX - t2.minX;
else i2 = t2.maxX - e2.minX;
if (r2 > 0) var a2 = e2.maxY - t2.minY;
else a2 = t2.maxY - e2.minY;
return i2 >= 0 && a2 >= 0 ? Math.sqrt(i2 * i2 + a2 * a2) : 0;
}, al = function(e2, t2, n2) {
var r2 = e2.positionX, i2 = e2.positionY, a2 = e2.height || 1, o2 = e2.width || 1, s2 = n2 / t2, l2 = a2 / o2, u2 = {};
return 0 === t2 && 0 < n2 || 0 === t2 && 0 > n2 ? (u2.x = r2, u2.y = i2 + a2 / 2, u2) : 0 < t2 && -1 * l2 <= s2 && s2 <= l2 ? (u2.x = r2 + o2 / 2, u2.y = i2 + o2 * n2 / 2 / t2, u2) : 0 > t2 && -1 * l2 <= s2 && s2 <= l2 ? (u2.x = r2 - o2 / 2, u2.y = i2 - o2 * n2 / 2 / t2, u2) : 0 < n2 && (s2 <= -1 * l2 || s2 >= l2) ? (u2.x = r2 + a2 * t2 / 2 / n2, u2.y = i2 + a2 / 2, u2) : 0 > n2 && (s2 <= -1 * l2 || s2 >= l2) ? (u2.x = r2 - a2 * t2 / 2 / n2, u2.y = i2 - a2 / 2, u2) : u2;
}, ol = function(e2, t2) {
for (var n2 = 0; n2 < e2.edgeSize; n2++) {
var r2 = e2.layoutEdges[n2], i2 = e2.idToIndex[r2.sourceId], a2 = e2.layoutNodes[i2], o2 = e2.idToIndex[r2.targetId], s2 = e2.layoutNodes[o2], l2 = s2.positionX - a2.positionX, u2 = s2.positionY - a2.positionY;
if (0 !== l2 || 0 !== u2) {
var c2 = al(a2, l2, u2), d2 = al(s2, -1 * l2, -1 * u2), h2 = d2.x - c2.x, p2 = d2.y - c2.y, f2 = Math.sqrt(h2 * h2 + p2 * p2), g2 = Math.pow(r2.idealLength - f2, 2) / r2.elasticity;
if (0 !== f2) var v2 = g2 * h2 / f2, y2 = g2 * p2 / f2;
else v2 = 0, y2 = 0;
a2.isLocked || (a2.offsetX += v2, a2.offsetY += y2), s2.isLocked || (s2.offsetX -= v2, s2.offsetY -= y2);
}
}
}, sl = function(e2, t2) {
if (0 !== t2.gravity) for (var n2 = 0; n2 < e2.graphSet.length; n2++) {
var r2 = e2.graphSet[n2], i2 = r2.length;
if (0 === n2) var a2 = e2.clientHeight / 2, o2 = e2.clientWidth / 2;
else {
var s2 = e2.layoutNodes[e2.idToIndex[r2[0]]], l2 = e2.layoutNodes[e2.idToIndex[s2.parentId]];
a2 = l2.positionX, o2 = l2.positionY;
}
for (var u2 = 0; u2 < i2; u2++) {
var c2 = e2.layoutNodes[e2.idToIndex[r2[u2]]];
if (!c2.isLocked) {
var d2 = a2 - c2.positionX, h2 = o2 - c2.positionY, p2 = Math.sqrt(d2 * d2 + h2 * h2);
if (p2 > 1) {
var f2 = t2.gravity * d2 / p2, g2 = t2.gravity * h2 / p2;
c2.offsetX += f2, c2.offsetY += g2;
}
}
}
}
}, ll = function(e2, t2) {
var n2 = [], r2 = 0, i2 = -1;
for (n2.push.apply(n2, e2.graphSet[0]), i2 += e2.graphSet[0].length; r2 <= i2; ) {
var a2 = n2[r2++], o2 = e2.idToIndex[a2], s2 = e2.layoutNodes[o2], l2 = s2.children;
if (0 < l2.length && !s2.isLocked) {
for (var u2 = s2.offsetX, c2 = s2.offsetY, d2 = 0; d2 < l2.length; d2++) {
var h2 = e2.layoutNodes[e2.idToIndex[l2[d2]]];
h2.offsetX += u2, h2.offsetY += c2, n2[++i2] = l2[d2];
}
s2.offsetX = 0, s2.offsetY = 0;
}
}
}, ul = function(e2, t2) {
for (var n2 = 0; n2 < e2.nodeSize; n2++) {
0 < (i2 = e2.layoutNodes[n2]).children.length && (i2.maxX = void 0, i2.minX = void 0, i2.maxY = void 0, i2.minY = void 0);
}
for (n2 = 0; n2 < e2.nodeSize; n2++) {
if (!(0 < (i2 = e2.layoutNodes[n2]).children.length || i2.isLocked)) {
var r2 = cl(i2.offsetX, i2.offsetY, e2.temperature);
i2.positionX += r2.x, i2.positionY += r2.y, i2.offsetX = 0, i2.offsetY = 0, i2.minX = i2.positionX - i2.width, i2.maxX = i2.positionX + i2.width, i2.minY = i2.positionY - i2.height, i2.maxY = i2.positionY + i2.height, dl(i2, e2);
}
}
for (n2 = 0; n2 < e2.nodeSize; n2++) {
var i2;
0 < (i2 = e2.layoutNodes[n2]).children.length && !i2.isLocked && (i2.positionX = (i2.maxX + i2.minX) / 2, i2.positionY = (i2.maxY + i2.minY) / 2, i2.width = i2.maxX - i2.minX, i2.height = i2.maxY - i2.minY);
}
}, cl = function(e2, t2, n2) {
var r2 = Math.sqrt(e2 * e2 + t2 * t2);
if (r2 > n2) var i2 = { x: n2 * e2 / r2, y: n2 * t2 / r2 };
else i2 = { x: e2, y: t2 };
return i2;
}, dl = function e2(t2, n2) {
var r2 = t2.parentId;
if (null != r2) {
var i2 = n2.layoutNodes[n2.idToIndex[r2]], a2 = false;
return (null == i2.maxX || t2.maxX + i2.padRight > i2.maxX) && (i2.maxX = t2.maxX + i2.padRight, a2 = true), (null == i2.minX || t2.minX - i2.padLeft < i2.minX) && (i2.minX = t2.minX - i2.padLeft, a2 = true), (null == i2.maxY || t2.maxY + i2.padBottom > i2.maxY) && (i2.maxY = t2.maxY + i2.padBottom, a2 = true), (null == i2.minY || t2.minY - i2.padTop < i2.minY) && (i2.minY = t2.minY - i2.padTop, a2 = true), a2 ? e2(i2, n2) : void 0;
}
}, hl = function(e2, t2) {
for (var n2 = e2.layoutNodes, r2 = [], i2 = 0; i2 < n2.length; i2++) {
var a2 = n2[i2], o2 = a2.cmptId;
(r2[o2] = r2[o2] || []).push(a2);
}
var s2 = 0;
for (i2 = 0; i2 < r2.length; i2++) {
if (g2 = r2[i2]) {
g2.x1 = 1 / 0, g2.x2 = -1 / 0, g2.y1 = 1 / 0, g2.y2 = -1 / 0;
for (var l2 = 0; l2 < g2.length; l2++) {
var u2 = g2[l2];
g2.x1 = Math.min(g2.x1, u2.positionX - u2.width / 2), g2.x2 = Math.max(g2.x2, u2.positionX + u2.width / 2), g2.y1 = Math.min(g2.y1, u2.positionY - u2.height / 2), g2.y2 = Math.max(g2.y2, u2.positionY + u2.height / 2);
}
g2.w = g2.x2 - g2.x1, g2.h = g2.y2 - g2.y1, s2 += g2.w * g2.h;
}
}
r2.sort(function(e3, t3) {
return t3.w * t3.h - e3.w * e3.h;
});
var c2 = 0, d2 = 0, h2 = 0, p2 = 0, f2 = Math.sqrt(s2) * e2.clientWidth / e2.clientHeight;
for (i2 = 0; i2 < r2.length; i2++) {
var g2;
if (g2 = r2[i2]) {
for (l2 = 0; l2 < g2.length; l2++) {
(u2 = g2[l2]).isLocked || (u2.positionX += c2 - g2.x1, u2.positionY += d2 - g2.y1);
}
c2 += g2.w + t2.componentSpacing, h2 += g2.w + t2.componentSpacing, p2 = Math.max(p2, g2.h), h2 > f2 && (d2 += p2 + t2.componentSpacing, c2 = 0, h2 = 0, p2 = 0);
}
}
}, pl = { fit: true, padding: 30, boundingBox: void 0, avoidOverlap: true, avoidOverlapPadding: 10, nodeDimensionsIncludeLabels: false, spacingFactor: void 0, condense: false, rows: void 0, cols: void 0, position: function(e2) {
}, sort: void 0, animate: false, animationDuration: 500, animationEasing: void 0, animateFilter: function(e2, t2) {
return true;
}, ready: void 0, stop: void 0, transform: function(e2, t2) {
return t2;
} };
function fl(e2) {
this.options = I({}, pl, e2);
}
fl.prototype.run = function() {
var e2 = this.options, t2 = e2, n2 = e2.cy, r2 = t2.eles, i2 = r2.nodes().not(":parent");
t2.sort && (i2 = i2.sort(t2.sort));
var a2 = Dt(t2.boundingBox ? t2.boundingBox : { x1: 0, y1: 0, w: n2.width(), h: n2.height() });
if (0 === a2.h || 0 === a2.w) r2.nodes().layoutPositions(this, t2, function(e3) {
return { x: a2.x1, y: a2.y1 };
});
else {
var o2 = i2.size(), s2 = Math.sqrt(o2 * a2.h / a2.w), l2 = Math.round(s2), u2 = Math.round(a2.w / a2.h * s2), c2 = function(e3) {
if (null == e3) return Math.min(l2, u2);
Math.min(l2, u2) == l2 ? l2 = e3 : u2 = e3;
}, d2 = function(e3) {
if (null == e3) return Math.max(l2, u2);
Math.max(l2, u2) == l2 ? l2 = e3 : u2 = e3;
}, h2 = t2.rows, p2 = null != t2.cols ? t2.cols : t2.columns;
if (null != h2 && null != p2) l2 = h2, u2 = p2;
else if (null != h2 && null == p2) l2 = h2, u2 = Math.ceil(o2 / l2);
else if (null == h2 && null != p2) u2 = p2, l2 = Math.ceil(o2 / u2);
else if (u2 * l2 > o2) {
var f2 = c2(), g2 = d2();
(f2 - 1) * g2 >= o2 ? c2(f2 - 1) : (g2 - 1) * f2 >= o2 && d2(g2 - 1);
} else for (; u2 * l2 < o2; ) {
var v2 = c2(), y2 = d2();
(y2 + 1) * v2 >= o2 ? d2(y2 + 1) : c2(v2 + 1);
}
var m2 = a2.w / u2, b2 = a2.h / l2;
if (t2.condense && (m2 = 0, b2 = 0), t2.avoidOverlap) for (var x2 = 0; x2 < i2.length; x2++) {
var w2 = i2[x2], E2 = w2._private.position;
null != E2.x && null != E2.y || (E2.x = 0, E2.y = 0);
var k2 = w2.layoutDimensions(t2), C2 = t2.avoidOverlapPadding, S2 = k2.w + C2, P2 = k2.h + C2;
m2 = Math.max(m2, S2), b2 = Math.max(b2, P2);
}
for (var D2 = {}, T2 = function(e3, t3) {
return !!D2["c-" + e3 + "-" + t3];
}, _2 = function(e3, t3) {
D2["c-" + e3 + "-" + t3] = true;
}, M2 = 0, B2 = 0, N2 = function() {
++B2 >= u2 && (B2 = 0, M2++);
}, z2 = {}, I2 = 0; I2 < i2.length; I2++) {
var L3 = i2[I2], A2 = t2.position(L3);
if (A2 && (void 0 !== A2.row || void 0 !== A2.col)) {
var O2 = { row: A2.row, col: A2.col };
if (void 0 === O2.col) for (O2.col = 0; T2(O2.row, O2.col); ) O2.col++;
else if (void 0 === O2.row) for (O2.row = 0; T2(O2.row, O2.col); ) O2.row++;
z2[L3.id()] = O2, _2(O2.row, O2.col);
}
}
i2.layoutPositions(this, t2, function(e3, t3) {
var n3, r3;
if (e3.locked() || e3.isParent()) return false;
var i3 = z2[e3.id()];
if (i3) n3 = i3.col * m2 + m2 / 2 + a2.x1, r3 = i3.row * b2 + b2 / 2 + a2.y1;
else {
for (; T2(M2, B2); ) N2();
n3 = B2 * m2 + m2 / 2 + a2.x1, r3 = M2 * b2 + b2 / 2 + a2.y1, _2(M2, B2), N2();
}
return { x: n3, y: r3 };
});
}
return this;
};
var gl = { ready: function() {
}, stop: function() {
} };
function vl(e2) {
this.options = I({}, gl, e2);
}
vl.prototype.run = function() {
var e2 = this.options, t2 = e2.eles;
return e2.cy, this.emit("layoutstart"), t2.nodes().positions(function() {
return { x: 0, y: 0 };
}), this.one("layoutready", e2.ready), this.emit("layoutready"), this.one("layoutstop", e2.stop), this.emit("layoutstop"), this;
}, vl.prototype.stop = function() {
return this;
};
var yl = { positions: void 0, zoom: void 0, pan: void 0, fit: true, padding: 30, spacingFactor: void 0, animate: false, animationDuration: 500, animationEasing: void 0, animateFilter: function(e2, t2) {
return true;
}, ready: void 0, stop: void 0, transform: function(e2, t2) {
return t2;
} };
function ml(e2) {
this.options = I({}, yl, e2);
}
ml.prototype.run = function() {
var e2 = this.options, t2 = e2.eles.nodes(), n2 = g(e2.positions);
return t2.layoutPositions(this, e2, function(t3, r2) {
var i2 = function(t4) {
if (null == e2.positions) return function(e3) {
return { x: e3.x, y: e3.y };
}(t4.position());
if (n2) return e2.positions(t4);
var r3 = e2.positions[t4._private.data.id];
return null == r3 ? null : r3;
}(t3);
return !t3.locked() && null != i2 && i2;
}), this;
};
var bl = { fit: true, padding: 30, boundingBox: void 0, animate: false, animationDuration: 500, animationEasing: void 0, animateFilter: function(e2, t2) {
return true;
}, ready: void 0, stop: void 0, transform: function(e2, t2) {
return t2;
} };
function xl(e2) {
this.options = I({}, bl, e2);
}
xl.prototype.run = function() {
var e2 = this.options, t2 = e2.cy, n2 = e2.eles, r2 = Dt(e2.boundingBox ? e2.boundingBox : { x1: 0, y1: 0, w: t2.width(), h: t2.height() });
return n2.nodes().layoutPositions(this, e2, function(e3, t3) {
return { x: r2.x1 + Math.round(Math.random() * r2.w), y: r2.y1 + Math.round(Math.random() * r2.h) };
}), this;
};
var wl = [{ name: "breadthfirst", impl: Fs }, { name: "circle", impl: qs }, { name: "concentric", impl: Ws }, { name: "cose", impl: Ks }, { name: "grid", impl: fl }, { name: "null", impl: vl }, { name: "preset", impl: ml }, { name: "random", impl: xl }];
function El(e2) {
this.options = e2, this.notifications = 0;
}
var kl = function() {
}, Cl = function() {
throw new Error("A headless instance can not render images");
};
El.prototype = { recalculateRenderedStyle: kl, notify: function() {
this.notifications++;
}, init: kl, isHeadless: function() {
return true;
}, png: Cl, jpg: Cl };
var Sl = { arrowShapeWidth: 0.3, registerArrowShapes: function() {
var e2 = this.arrowShapes = {}, t2 = this, n2 = function(e3, t3, n3, r3, i3, a3, o3) {
var s3 = i3.x - n3 / 2 - o3, l2 = i3.x + n3 / 2 + o3, u2 = i3.y - n3 / 2 - o3, c2 = i3.y + n3 / 2 + o3;
return s3 <= e3 && e3 <= l2 && u2 <= t3 && t3 <= c2;
}, r2 = function(e3, t3, n3, r3, i3) {
var a3 = e3 * Math.cos(r3) - t3 * Math.sin(r3), o3 = (e3 * Math.sin(r3) + t3 * Math.cos(r3)) * n3;
return { x: a3 * n3 + i3.x, y: o3 + i3.y };
}, i2 = function(e3, t3, n3, i3) {
for (var a3 = [], o3 = 0; o3 < e3.length; o3 += 2) {
var s3 = e3[o3], l2 = e3[o3 + 1];
a3.push(r2(s3, l2, t3, n3, i3));
}
return a3;
}, a2 = function(e3) {
for (var t3 = [], n3 = 0; n3 < e3.length; n3++) {
var r3 = e3[n3];
t3.push(r3.x, r3.y);
}
return t3;
}, o2 = function(e3) {
return e3.pstyle("width").pfValue * e3.pstyle("arrow-scale").pfValue * 2;
}, s2 = function(r3, s3) {
f(s3) && (s3 = e2[s3]), e2[r3] = I({ name: r3, points: [-0.15, -0.3, 0.15, -0.3, 0.15, 0.3, -0.15, 0.3], collide: function(e3, t3, n3, r4, o3, s4) {
var l2 = a2(i2(this.points, n3 + 2 * s4, r4, o3));
return jt(e3, t3, l2);
}, roughCollide: n2, draw: function(e3, n3, r4, a3) {
var o3 = i2(this.points, n3, r4, a3);
t2.arrowShapeImpl("polygon")(e3, o3);
}, spacing: function(e3) {
return 0;
}, gap: o2 }, s3);
};
s2("none", { collide: Ie, roughCollide: Ie, draw: Ae, spacing: Le, gap: Le }), s2("triangle", { points: [-0.15, -0.3, 0, 0, 0.15, -0.3] }), s2("arrow", "triangle"), s2("triangle-backcurve", { points: e2.triangle.points, controlPoint: [0, -0.15], roughCollide: n2, draw: function(e3, n3, a3, o3, s3) {
var l2 = i2(this.points, n3, a3, o3), u2 = this.controlPoint, c2 = r2(u2[0], u2[1], n3, a3, o3);
t2.arrowShapeImpl(this.name)(e3, l2, c2);
}, gap: function(e3) {
return 0.8 * o2(e3);
} }), s2("triangle-tee", { points: [0, 0, 0.15, -0.3, -0.15, -0.3, 0, 0], pointsTee: [-0.15, -0.4, -0.15, -0.5, 0.15, -0.5, 0.15, -0.4], collide: function(e3, t3, n3, r3, o3, s3, l2) {
var u2 = a2(i2(this.points, n3 + 2 * l2, r3, o3)), c2 = a2(i2(this.pointsTee, n3 + 2 * l2, r3, o3));
return jt(e3, t3, u2) || jt(e3, t3, c2);
}, draw: function(e3, n3, r3, a3, o3) {
var s3 = i2(this.points, n3, r3, a3), l2 = i2(this.pointsTee, n3, r3, a3);
t2.arrowShapeImpl(this.name)(e3, s3, l2);
} }), s2("circle-triangle", { radius: 0.15, pointsTr: [0, -0.15, 0.15, -0.45, -0.15, -0.45, 0, -0.15], collide: function(e3, t3, n3, r3, o3, s3, l2) {
var u2 = o3, c2 = Math.pow(u2.x - e3, 2) + Math.pow(u2.y - t3, 2) <= Math.pow((n3 + 2 * l2) * this.radius, 2), d2 = a2(i2(this.points, n3 + 2 * l2, r3, o3));
return jt(e3, t3, d2) || c2;
}, draw: function(e3, n3, r3, a3, o3) {
var s3 = i2(this.pointsTr, n3, r3, a3);
t2.arrowShapeImpl(this.name)(e3, s3, a3.x, a3.y, this.radius * n3);
}, spacing: function(e3) {
return t2.getArrowWidth(e3.pstyle("width").pfValue, e3.pstyle("arrow-scale").value) * this.radius;
} }), s2("triangle-cross", { points: [0, 0, 0.15, -0.3, -0.15, -0.3, 0, 0], baseCrossLinePts: [-0.15, -0.4, -0.15, -0.4, 0.15, -0.4, 0.15, -0.4], crossLinePts: function(e3, t3) {
var n3 = this.baseCrossLinePts.slice(), r3 = t3 / e3;
return n3[3] = n3[3] - r3, n3[5] = n3[5] - r3, n3;
}, collide: function(e3, t3, n3, r3, o3, s3, l2) {
var u2 = a2(i2(this.points, n3 + 2 * l2, r3, o3)), c2 = a2(i2(this.crossLinePts(n3, s3), n3 + 2 * l2, r3, o3));
return jt(e3, t3, u2) || jt(e3, t3, c2);
}, draw: function(e3, n3, r3, a3, o3) {
var s3 = i2(this.points, n3, r3, a3), l2 = i2(this.crossLinePts(n3, o3), n3, r3, a3);
t2.arrowShapeImpl(this.name)(e3, s3, l2);
} }), s2("vee", { points: [-0.15, -0.3, 0, 0, 0.15, -0.3, 0, -0.15], gap: function(e3) {
return 0.525 * o2(e3);
} }), s2("circle", { radius: 0.15, collide: function(e3, t3, n3, r3, i3, a3, o3) {
var s3 = i3;
return Math.pow(s3.x - e3, 2) + Math.pow(s3.y - t3, 2) <= Math.pow((n3 + 2 * o3) * this.radius, 2);
}, draw: function(e3, n3, r3, i3, a3) {
t2.arrowShapeImpl(this.name)(e3, i3.x, i3.y, this.radius * n3);
}, spacing: function(e3) {
return t2.getArrowWidth(e3.pstyle("width").pfValue, e3.pstyle("arrow-scale").value) * this.radius;
} }), s2("tee", { points: [-0.15, 0, -0.15, -0.1, 0.15, -0.1, 0.15, 0], spacing: function(e3) {
return 1;
}, gap: function(e3) {
return 1;
} }), s2("square", { points: [-0.15, 0, 0.15, 0, 0.15, -0.3, -0.15, -0.3] }), s2("diamond", { points: [-0.15, -0.15, 0, -0.3, 0.15, -0.15, 0, 0], gap: function(e3) {
return e3.pstyle("width").pfValue * e3.pstyle("arrow-scale").value;
} }), s2("chevron", { points: [0, 0, -0.15, -0.15, -0.1, -0.2, 0, -0.1, 0.1, -0.2, 0.15, -0.15], gap: function(e3) {
return 0.95 * e3.pstyle("width").pfValue * e3.pstyle("arrow-scale").value;
} });
} }, Pl = { projectIntoViewport: function(e2, t2) {
var n2 = this.cy, r2 = this.findContainerClientCoords(), i2 = r2[0], a2 = r2[1], o2 = r2[4], s2 = n2.pan(), l2 = n2.zoom();
return [((e2 - i2) / o2 - s2.x) / l2, ((t2 - a2) / o2 - s2.y) / l2];
}, findContainerClientCoords: function() {
if (this.containerBB) return this.containerBB;
var e2 = this.container, t2 = e2.getBoundingClientRect(), n2 = this.cy.window().getComputedStyle(e2), r2 = function(e3) {
return parseFloat(n2.getPropertyValue(e3));
}, i2 = r2("padding-left"), a2 = r2("padding-right"), o2 = r2("padding-top"), s2 = r2("padding-bottom"), l2 = r2("border-left-width"), u2 = r2("border-right-width"), c2 = r2("border-top-width"), d2 = (r2("border-bottom-width"), e2.clientWidth), h2 = e2.clientHeight, p2 = i2 + a2, f2 = o2 + s2, g2 = l2 + u2, v2 = t2.width / (d2 + g2), y2 = d2 - p2, m2 = h2 - f2, b2 = t2.left + i2 + l2, x2 = t2.top + o2 + c2;
return this.containerBB = [b2, x2, y2, m2, v2];
}, invalidateContainerClientCoordsCache: function() {
this.containerBB = null;
}, findNearestElement: function(e2, t2, n2, r2) {
return this.findNearestElements(e2, t2, n2, r2)[0];
}, findNearestElements: function(e2, t2, n2, r2) {
var i2, a2, o2 = this, s2 = this, l2 = s2.getCachedZSortedEles(), u2 = [], c2 = s2.cy.zoom(), d2 = s2.cy.hasCompoundNodes(), h2 = (r2 ? 24 : 8) / c2, p2 = (r2 ? 8 : 2) / c2, f2 = (r2 ? 8 : 2) / c2, g2 = 1 / 0;
function v2(e3, t3) {
if (e3.isNode()) {
if (a2) return;
a2 = e3, u2.push(e3);
}
if (e3.isEdge() && (null == t3 || t3 < g2)) if (i2) {
if (i2.pstyle("z-compound-depth").value === e3.pstyle("z-compound-depth").value && i2.pstyle("z-compound-depth").value === e3.pstyle("z-compound-depth").value) {
for (var n3 = 0; n3 < u2.length; n3++) if (u2[n3].isEdge()) {
u2[n3] = e3, i2 = e3, g2 = null != t3 ? t3 : g2;
break;
}
}
} else u2.push(e3), i2 = e3, g2 = null != t3 ? t3 : g2;
}
function y2(n3) {
var r3 = n3.outerWidth() + 2 * p2, i3 = n3.outerHeight() + 2 * p2, a3 = r3 / 2, l3 = i3 / 2, u3 = n3.position();
if (u3.x - a3 <= e2 && e2 <= u3.x + a3 && u3.y - l3 <= t2 && t2 <= u3.y + l3 && s2.nodeShapes[o2.getNodeShape(n3)].checkPoint(e2, t2, 0, r3, i3, u3.x, u3.y)) return v2(n3, 0), true;
}
function m2(n3) {
var r3, i3 = n3._private, a3 = i3.rscratch, l3 = n3.pstyle("width").pfValue, c3 = n3.pstyle("arrow-scale").value, p3 = l3 / 2 + h2, f3 = p3 * p3, g3 = 2 * p3, m3 = i3.source, b3 = i3.target;
if ("segments" === a3.edgeType || "straight" === a3.edgeType || "haystack" === a3.edgeType) {
for (var x3 = a3.allpts, w3 = 0; w3 + 3 < x3.length; w3 += 2) if (Ot(e2, t2, x3[w3], x3[w3 + 1], x3[w3 + 2], x3[w3 + 3], g3) && f3 > (r3 = Ft(e2, t2, x3[w3], x3[w3 + 1], x3[w3 + 2], x3[w3 + 3]))) return v2(n3, r3), true;
} else if ("bezier" === a3.edgeType || "multibezier" === a3.edgeType || "self" === a3.edgeType || "compound" === a3.edgeType) {
for (x3 = a3.allpts, w3 = 0; w3 + 5 < a3.allpts.length; w3 += 4) if (Rt(e2, t2, x3[w3], x3[w3 + 1], x3[w3 + 2], x3[w3 + 3], x3[w3 + 4], x3[w3 + 5], g3) && f3 > (r3 = Vt(e2, t2, x3[w3], x3[w3 + 1], x3[w3 + 2], x3[w3 + 3], x3[w3 + 4], x3[w3 + 5]))) return v2(n3, r3), true;
}
m3 = m3 || i3.source, b3 = b3 || i3.target;
var E3 = o2.getArrowWidth(l3, c3), k2 = [{ name: "source", x: a3.arrowStartX, y: a3.arrowStartY, angle: a3.srcArrowAngle }, { name: "target", x: a3.arrowEndX, y: a3.arrowEndY, angle: a3.tgtArrowAngle }, { name: "mid-source", x: a3.midX, y: a3.midY, angle: a3.midsrcArrowAngle }, { name: "mid-target", x: a3.midX, y: a3.midY, angle: a3.midtgtArrowAngle }];
for (w3 = 0; w3 < k2.length; w3++) {
var C2 = k2[w3], S2 = s2.arrowShapes[n3.pstyle(C2.name + "-arrow-shape").value], P2 = n3.pstyle("width").pfValue;
if (S2.roughCollide(e2, t2, E3, C2.angle, { x: C2.x, y: C2.y }, P2, h2) && S2.collide(e2, t2, E3, C2.angle, { x: C2.x, y: C2.y }, P2, h2)) return v2(n3), true;
}
d2 && u2.length > 0 && (y2(m3), y2(b3));
}
function b2(e3, t3, n3) {
return Ke(e3, t3, n3);
}
function x2(n3, r3) {
var i3, a3 = n3._private, o3 = f2;
i3 = r3 ? r3 + "-" : "", n3.boundingBox();
var s3 = a3.labelBounds[r3 || "main"], l3 = n3.pstyle(i3 + "label").value;
if ("yes" === n3.pstyle("text-events").strValue && l3) {
var u3 = b2(a3.rscratch, "labelX", r3), c3 = b2(a3.rscratch, "labelY", r3), d3 = b2(a3.rscratch, "labelAngle", r3), h3 = n3.pstyle(i3 + "text-margin-x").pfValue, p3 = n3.pstyle(i3 + "text-margin-y").pfValue, g3 = s3.x1 - o3 - h3, y3 = s3.x2 + o3 - h3, m3 = s3.y1 - o3 - p3, x3 = s3.y2 + o3 - p3;
if (d3) {
var w3 = Math.cos(d3), E3 = Math.sin(d3), k2 = function(e3, t3) {
return { x: (e3 -= u3) * w3 - (t3 -= c3) * E3 + u3, y: e3 * E3 + t3 * w3 + c3 };
}, C2 = k2(g3, m3), S2 = k2(g3, x3), P2 = k2(y3, m3), D2 = k2(y3, x3), T2 = [C2.x + h3, C2.y + p3, P2.x + h3, P2.y + p3, D2.x + h3, D2.y + p3, S2.x + h3, S2.y + p3];
if (jt(e2, t2, T2)) return v2(n3), true;
} else if (It(s3, e2, t2)) return v2(n3), true;
}
}
n2 && (l2 = l2.interactive);
for (var w2 = l2.length - 1; w2 >= 0; w2--) {
var E2 = l2[w2];
E2.isNode() ? y2(E2) || x2(E2) : m2(E2) || x2(E2) || x2(E2, "source") || x2(E2, "target");
}
return u2;
}, getAllInBox: function(e2, t2, n2, r2) {
for (var i2, a2, o2 = this.getCachedZSortedEles().interactive, s2 = [], l2 = Math.min(e2, n2), u2 = Math.max(e2, n2), c2 = Math.min(t2, r2), d2 = Math.max(t2, r2), h2 = Dt({ x1: e2 = l2, y1: t2 = c2, x2: n2 = u2, y2: r2 = d2 }), p2 = 0; p2 < o2.length; p2++) {
var f2 = o2[p2];
if (f2.isNode()) {
var g2 = f2, v2 = g2.boundingBox({ includeNodes: true, includeEdges: false, includeLabels: false });
zt(h2, v2) && !Lt(v2, h2) && s2.push(g2);
} else {
var y2 = f2, m2 = y2._private, b2 = m2.rscratch;
if (null != b2.startX && null != b2.startY && !It(h2, b2.startX, b2.startY)) continue;
if (null != b2.endX && null != b2.endY && !It(h2, b2.endX, b2.endY)) continue;
if ("bezier" === b2.edgeType || "multibezier" === b2.edgeType || "self" === b2.edgeType || "compound" === b2.edgeType || "segments" === b2.edgeType || "haystack" === b2.edgeType) {
for (var x2 = m2.rstyle.bezierPts || m2.rstyle.linePts || m2.rstyle.haystackPts, w2 = true, E2 = 0; E2 < x2.length; E2++) if (i2 = h2, a2 = x2[E2], !It(i2, a2.x, a2.y)) {
w2 = false;
break;
}
w2 && s2.push(y2);
} else "haystack" !== b2.edgeType && "straight" !== b2.edgeType || s2.push(y2);
}
}
return s2;
} }, Dl = { calculateArrowAngles: function(e2) {
var t2, n2, r2, i2, a2, o2, s2 = e2._private.rscratch, l2 = "haystack" === s2.edgeType, u2 = "bezier" === s2.edgeType, c2 = "multibezier" === s2.edgeType, d2 = "segments" === s2.edgeType, h2 = "compound" === s2.edgeType, p2 = "self" === s2.edgeType;
if (l2 ? (r2 = s2.haystackPts[0], i2 = s2.haystackPts[1], a2 = s2.haystackPts[2], o2 = s2.haystackPts[3]) : (r2 = s2.arrowStartX, i2 = s2.arrowStartY, a2 = s2.arrowEndX, o2 = s2.arrowEndY), g2 = s2.midX, v2 = s2.midY, d2) t2 = r2 - s2.segpts[0], n2 = i2 - s2.segpts[1];
else if (c2 || h2 || p2 || u2) {
var f2 = s2.allpts;
t2 = r2 - Ct(f2[0], f2[2], f2[4], 0.1), n2 = i2 - Ct(f2[1], f2[3], f2[5], 0.1);
} else t2 = r2 - g2, n2 = i2 - v2;
s2.srcArrowAngle = mt(t2, n2);
var g2 = s2.midX, v2 = s2.midY;
if (l2 && (g2 = (r2 + a2) / 2, v2 = (i2 + o2) / 2), t2 = a2 - r2, n2 = o2 - i2, d2) if ((f2 = s2.allpts).length / 2 % 2 == 0) {
var y2 = (m2 = f2.length / 2) - 2;
t2 = f2[m2] - f2[y2], n2 = f2[m2 + 1] - f2[y2 + 1];
} else {
y2 = (m2 = f2.length / 2 - 1) - 2;
var m2, b2 = m2 + 2;
t2 = f2[m2] - f2[y2], n2 = f2[m2 + 1] - f2[y2 + 1];
}
else if (c2 || h2 || p2) {
var x2, w2, E2, k2, f2 = s2.allpts;
if (s2.ctrlpts.length / 2 % 2 == 0) {
var C2 = (S2 = (P2 = f2.length / 2 - 1) + 2) + 2;
x2 = Ct(f2[P2], f2[S2], f2[C2], 0), w2 = Ct(f2[P2 + 1], f2[S2 + 1], f2[C2 + 1], 0), E2 = Ct(f2[P2], f2[S2], f2[C2], 1e-4), k2 = Ct(f2[P2 + 1], f2[S2 + 1], f2[C2 + 1], 1e-4);
} else {
var S2, P2;
C2 = (S2 = f2.length / 2 - 1) + 2;
x2 = Ct(f2[P2 = S2 - 2], f2[S2], f2[C2], 0.4999), w2 = Ct(f2[P2 + 1], f2[S2 + 1], f2[C2 + 1], 0.4999), E2 = Ct(f2[P2], f2[S2], f2[C2], 0.5), k2 = Ct(f2[P2 + 1], f2[S2 + 1], f2[C2 + 1], 0.5);
}
t2 = E2 - x2, n2 = k2 - w2;
}
(s2.midtgtArrowAngle = mt(t2, n2), s2.midDispX = t2, s2.midDispY = n2, t2 *= -1, n2 *= -1, d2) && ((f2 = s2.allpts).length / 2 % 2 == 0 || (t2 = -(f2[b2 = (m2 = f2.length / 2 - 1) + 2] - f2[m2]), n2 = -(f2[b2 + 1] - f2[m2 + 1])));
if (s2.midsrcArrowAngle = mt(t2, n2), d2) t2 = a2 - s2.segpts[s2.segpts.length - 2], n2 = o2 - s2.segpts[s2.segpts.length - 1];
else if (c2 || h2 || p2 || u2) {
var D2 = (f2 = s2.allpts).length;
t2 = a2 - Ct(f2[D2 - 6], f2[D2 - 4], f2[D2 - 2], 0.9), n2 = o2 - Ct(f2[D2 - 5], f2[D2 - 3], f2[D2 - 1], 0.9);
} else t2 = a2 - g2, n2 = o2 - v2;
s2.tgtArrowAngle = mt(t2, n2);
} };
Dl.getArrowWidth = Dl.getArrowHeight = function(e2, t2) {
var n2 = this.arrowWidthCache = this.arrowWidthCache || {}, r2 = n2[e2 + ", " + t2];
return r2 || (r2 = Math.max(Math.pow(13.37 * e2, 0.9), 29) * t2, n2[e2 + ", " + t2] = r2, r2);
};
var Tl = {};
function _l(e2) {
var t2 = [];
if (null != e2) {
for (var n2 = 0; n2 < e2.length; n2 += 2) {
var r2 = e2[n2], i2 = e2[n2 + 1];
t2.push({ x: r2, y: i2 });
}
return t2;
}
}
Tl.findMidptPtsEtc = function(e2, t2) {
var n2, r2 = t2.posPts, i2 = t2.intersectionPts, o2 = t2.vectorNormInverse, s2 = e2.pstyle("source-endpoint"), l2 = e2.pstyle("target-endpoint"), u2 = null != s2.units && null != l2.units;
switch (e2.pstyle("edge-distances").value) {
case "node-position":
n2 = r2;
break;
case "intersection":
n2 = i2;
break;
case "endpoints":
if (u2) {
var c2 = a(this.manualEndptToPx(e2.source()[0], s2), 2), d2 = c2[0], h2 = c2[1], p2 = a(this.manualEndptToPx(e2.target()[0], l2), 2), f2 = p2[0], g2 = p2[1], v2 = { x1: d2, y1: h2, x2: f2, y2: g2 };
o2 = function(e3, t3, n3, r3) {
var i3 = r3 - t3, a2 = n3 - e3, o3 = Math.sqrt(a2 * a2 + i3 * i3);
return { x: -i3 / o3, y: a2 / o3 };
}(d2, h2, f2, g2), n2 = v2;
} else Ve("Edge ".concat(e2.id(), " has edge-distances:endpoints specified without manual endpoints specified via source-endpoint and target-endpoint. Falling back on edge-distances:intersection (default).")), n2 = i2;
}
return { midptPts: n2, vectorNormInverse: o2 };
}, Tl.findHaystackPoints = function(e2) {
for (var t2 = 0; t2 < e2.length; t2++) {
var n2 = e2[t2], r2 = n2._private, i2 = r2.rscratch;
if (!i2.haystack) {
var a2 = 2 * Math.random() * Math.PI;
i2.source = { x: Math.cos(a2), y: Math.sin(a2) }, a2 = 2 * Math.random() * Math.PI, i2.target = { x: Math.cos(a2), y: Math.sin(a2) };
}
var o2 = r2.source, s2 = r2.target, l2 = o2.position(), u2 = s2.position(), c2 = o2.width(), d2 = s2.width(), h2 = o2.height(), p2 = s2.height(), f2 = n2.pstyle("haystack-radius").value / 2;
i2.haystackPts = i2.allpts = [i2.source.x * c2 * f2 + l2.x, i2.source.y * h2 * f2 + l2.y, i2.target.x * d2 * f2 + u2.x, i2.target.y * p2 * f2 + u2.y], i2.midX = (i2.allpts[0] + i2.allpts[2]) / 2, i2.midY = (i2.allpts[1] + i2.allpts[3]) / 2, i2.edgeType = "haystack", i2.haystack = true, this.storeEdgeProjections(n2), this.calculateArrowAngles(n2), this.recalculateEdgeLabelProjections(n2), this.calculateLabelAngles(n2);
}
}, Tl.findSegmentsPoints = function(e2, t2) {
var n2 = e2._private.rscratch, r2 = e2.pstyle("segment-weights"), i2 = e2.pstyle("segment-distances"), a2 = Math.min(r2.pfValue.length, i2.pfValue.length);
n2.edgeType = "segments", n2.segpts = [];
for (var o2 = 0; o2 < a2; o2++) {
var s2 = r2.pfValue[o2], l2 = i2.pfValue[o2], u2 = 1 - s2, c2 = s2, d2 = this.findMidptPtsEtc(e2, t2), h2 = d2.midptPts, p2 = d2.vectorNormInverse, f2 = { x: h2.x1 * u2 + h2.x2 * c2, y: h2.y1 * u2 + h2.y2 * c2 };
n2.segpts.push(f2.x + p2.x * l2, f2.y + p2.y * l2);
}
}, Tl.findLoopPoints = function(e2, t2, n2, r2) {
var i2 = e2._private.rscratch, a2 = t2.dirCounts, o2 = t2.srcPos, s2 = e2.pstyle("control-point-distances"), l2 = s2 ? s2.pfValue[0] : void 0, u2 = e2.pstyle("loop-direction").pfValue, c2 = e2.pstyle("loop-sweep").pfValue, d2 = e2.pstyle("control-point-step-size").pfValue;
i2.edgeType = "self";
var h2 = n2, p2 = d2;
r2 && (h2 = 0, p2 = l2);
var f2 = u2 - Math.PI / 2, g2 = f2 - c2 / 2, v2 = f2 + c2 / 2, y2 = String(u2 + "_" + c2);
h2 = void 0 === a2[y2] ? a2[y2] = 0 : ++a2[y2], i2.ctrlpts = [o2.x + 1.4 * Math.cos(g2) * p2 * (h2 / 3 + 1), o2.y + 1.4 * Math.sin(g2) * p2 * (h2 / 3 + 1), o2.x + 1.4 * Math.cos(v2) * p2 * (h2 / 3 + 1), o2.y + 1.4 * Math.sin(v2) * p2 * (h2 / 3 + 1)];
}, Tl.findCompoundLoopPoints = function(e2, t2, n2, r2) {
var i2 = e2._private.rscratch;
i2.edgeType = "compound";
var a2 = t2.srcPos, o2 = t2.tgtPos, s2 = t2.srcW, l2 = t2.srcH, u2 = t2.tgtW, c2 = t2.tgtH, d2 = e2.pstyle("control-point-step-size").pfValue, h2 = e2.pstyle("control-point-distances"), p2 = h2 ? h2.pfValue[0] : void 0, f2 = n2, g2 = d2;
r2 && (f2 = 0, g2 = p2);
var v2 = { x: a2.x - s2 / 2, y: a2.y - l2 / 2 }, y2 = { x: o2.x - u2 / 2, y: o2.y - c2 / 2 }, m2 = { x: Math.min(v2.x, y2.x), y: Math.min(v2.y, y2.y) }, b2 = Math.max(0.5, Math.log(0.01 * s2)), x2 = Math.max(0.5, Math.log(0.01 * u2));
i2.ctrlpts = [m2.x, m2.y - (1 + Math.pow(50, 1.12) / 100) * g2 * (f2 / 3 + 1) * b2, m2.x - (1 + Math.pow(50, 1.12) / 100) * g2 * (f2 / 3 + 1) * x2, m2.y];
}, Tl.findStraightEdgePoints = function(e2) {
e2._private.rscratch.edgeType = "straight";
}, Tl.findBezierPoints = function(e2, t2, n2, r2, i2) {
var a2 = e2._private.rscratch, o2 = e2.pstyle("control-point-step-size").pfValue, s2 = e2.pstyle("control-point-distances"), l2 = e2.pstyle("control-point-weights"), u2 = s2 && l2 ? Math.min(s2.value.length, l2.value.length) : 1, c2 = s2 ? s2.pfValue[0] : void 0, d2 = l2.value[0], h2 = r2;
a2.edgeType = h2 ? "multibezier" : "bezier", a2.ctrlpts = [];
for (var p2 = 0; p2 < u2; p2++) {
var f2 = (0.5 - t2.eles.length / 2 + n2) * o2 * (i2 ? -1 : 1), g2 = void 0, v2 = xt(f2);
h2 && (c2 = s2 ? s2.pfValue[p2] : o2, d2 = l2.value[p2]);
var y2 = void 0 !== (g2 = r2 ? c2 : void 0 !== c2 ? v2 * c2 : void 0) ? g2 : f2, m2 = 1 - d2, b2 = d2, x2 = this.findMidptPtsEtc(e2, t2), w2 = x2.midptPts, E2 = x2.vectorNormInverse, k2 = { x: w2.x1 * m2 + w2.x2 * b2, y: w2.y1 * m2 + w2.y2 * b2 };
a2.ctrlpts.push(k2.x + E2.x * y2, k2.y + E2.y * y2);
}
}, Tl.findTaxiPoints = function(e2, t2) {
var n2 = e2._private.rscratch;
n2.edgeType = "segments";
var r2 = t2.posPts, i2 = t2.srcW, a2 = t2.srcH, o2 = t2.tgtW, s2 = t2.tgtH, l2 = "node-position" !== e2.pstyle("edge-distances").value, u2 = e2.pstyle("taxi-direction").value, c2 = u2, d2 = e2.pstyle("taxi-turn"), h2 = "%" === d2.units, p2 = d2.pfValue, f2 = p2 < 0, g2 = e2.pstyle("taxi-turn-min-distance").pfValue, v2 = l2 ? (i2 + o2) / 2 : 0, y2 = l2 ? (a2 + s2) / 2 : 0, m2 = r2.x2 - r2.x1, b2 = r2.y2 - r2.y1, x2 = function(e3, t3) {
return e3 > 0 ? Math.max(e3 - t3, 0) : Math.min(e3 + t3, 0);
}, w2 = x2(m2, v2), E2 = x2(b2, y2), k2 = false;
"auto" === c2 ? u2 = Math.abs(w2) > Math.abs(E2) ? "horizontal" : "vertical" : "upward" === c2 || "downward" === c2 ? (u2 = "vertical", k2 = true) : "leftward" !== c2 && "rightward" !== c2 || (u2 = "horizontal", k2 = true);
var C2, S2 = "vertical" === u2, P2 = S2 ? E2 : w2, D2 = S2 ? b2 : m2, T2 = xt(D2), _2 = false;
(k2 && (h2 || f2) || !("downward" === c2 && D2 < 0 || "upward" === c2 && D2 > 0 || "leftward" === c2 && D2 > 0 || "rightward" === c2 && D2 < 0) || (P2 = (T2 *= -1) * Math.abs(P2), _2 = true), h2) ? C2 = (p2 < 0 ? 1 + p2 : p2) * P2 : C2 = (p2 < 0 ? P2 : 0) + p2 * T2;
var M2 = function(e3) {
return Math.abs(e3) < g2 || Math.abs(e3) >= Math.abs(P2);
}, B2 = M2(C2), N2 = M2(Math.abs(P2) - Math.abs(C2));
if ((B2 || N2) && !_2) if (S2) {
var z2 = Math.abs(D2) <= a2 / 2, I2 = Math.abs(m2) <= o2 / 2;
if (z2) {
var L3 = (r2.x1 + r2.x2) / 2, A2 = r2.y1, O2 = r2.y2;
n2.segpts = [L3, A2, L3, O2];
} else if (I2) {
var R2 = (r2.y1 + r2.y2) / 2, V2 = r2.x1, F2 = r2.x2;
n2.segpts = [V2, R2, F2, R2];
} else n2.segpts = [r2.x1, r2.y2];
} else {
var j2 = Math.abs(D2) <= i2 / 2, q2 = Math.abs(b2) <= s2 / 2;
if (j2) {
var Y2 = (r2.y1 + r2.y2) / 2, X2 = r2.x1, W2 = r2.x2;
n2.segpts = [X2, Y2, W2, Y2];
} else if (q2) {
var H2 = (r2.x1 + r2.x2) / 2, K2 = r2.y1, G2 = r2.y2;
n2.segpts = [H2, K2, H2, G2];
} else n2.segpts = [r2.x2, r2.y1];
}
else if (S2) {
var U2 = r2.y1 + C2 + (l2 ? a2 / 2 * T2 : 0), Z2 = r2.x1, $2 = r2.x2;
n2.segpts = [Z2, U2, $2, U2];
} else {
var Q2 = r2.x1 + C2 + (l2 ? i2 / 2 * T2 : 0), J2 = r2.y1, ee2 = r2.y2;
n2.segpts = [Q2, J2, Q2, ee2];
}
}, Tl.tryToCorrectInvalidPoints = function(e2, t2) {
var n2 = e2._private.rscratch;
if ("bezier" === n2.edgeType) {
var r2 = t2.srcPos, i2 = t2.tgtPos, a2 = t2.srcW, o2 = t2.srcH, s2 = t2.tgtW, l2 = t2.tgtH, u2 = t2.srcShape, c2 = t2.tgtShape, d2 = !m(n2.startX) || !m(n2.startY), h2 = !m(n2.arrowStartX) || !m(n2.arrowStartY), p2 = !m(n2.endX) || !m(n2.endY), f2 = !m(n2.arrowEndX) || !m(n2.arrowEndY), g2 = 3 * (this.getArrowWidth(e2.pstyle("width").pfValue, e2.pstyle("arrow-scale").value) * this.arrowShapeWidth), v2 = wt({ x: n2.ctrlpts[0], y: n2.ctrlpts[1] }, { x: n2.startX, y: n2.startY }), y2 = v2 < g2, b2 = wt({ x: n2.ctrlpts[0], y: n2.ctrlpts[1] }, { x: n2.endX, y: n2.endY }), x2 = b2 < g2, w2 = false;
if (d2 || h2 || y2) {
w2 = true;
var E2 = { x: n2.ctrlpts[0] - r2.x, y: n2.ctrlpts[1] - r2.y }, k2 = Math.sqrt(E2.x * E2.x + E2.y * E2.y), C2 = { x: E2.x / k2, y: E2.y / k2 }, S2 = Math.max(a2, o2), P2 = { x: n2.ctrlpts[0] + 2 * C2.x * S2, y: n2.ctrlpts[1] + 2 * C2.y * S2 }, D2 = u2.intersectLine(r2.x, r2.y, a2, o2, P2.x, P2.y, 0);
y2 ? (n2.ctrlpts[0] = n2.ctrlpts[0] + C2.x * (g2 - v2), n2.ctrlpts[1] = n2.ctrlpts[1] + C2.y * (g2 - v2)) : (n2.ctrlpts[0] = D2[0] + C2.x * g2, n2.ctrlpts[1] = D2[1] + C2.y * g2);
}
if (p2 || f2 || x2) {
w2 = true;
var T2 = { x: n2.ctrlpts[0] - i2.x, y: n2.ctrlpts[1] - i2.y }, _2 = Math.sqrt(T2.x * T2.x + T2.y * T2.y), M2 = { x: T2.x / _2, y: T2.y / _2 }, B2 = Math.max(a2, o2), N2 = { x: n2.ctrlpts[0] + 2 * M2.x * B2, y: n2.ctrlpts[1] + 2 * M2.y * B2 }, z2 = c2.intersectLine(i2.x, i2.y, s2, l2, N2.x, N2.y, 0);
x2 ? (n2.ctrlpts[0] = n2.ctrlpts[0] + M2.x * (g2 - b2), n2.ctrlpts[1] = n2.ctrlpts[1] + M2.y * (g2 - b2)) : (n2.ctrlpts[0] = z2[0] + M2.x * g2, n2.ctrlpts[1] = z2[1] + M2.y * g2);
}
w2 && this.findEndpoints(e2);
}
}, Tl.storeAllpts = function(e2) {
var t2 = e2._private.rscratch;
if ("multibezier" === t2.edgeType || "bezier" === t2.edgeType || "self" === t2.edgeType || "compound" === t2.edgeType) {
t2.allpts = [], t2.allpts.push(t2.startX, t2.startY);
for (var n2 = 0; n2 + 1 < t2.ctrlpts.length; n2 += 2) t2.allpts.push(t2.ctrlpts[n2], t2.ctrlpts[n2 + 1]), n2 + 3 < t2.ctrlpts.length && t2.allpts.push((t2.ctrlpts[n2] + t2.ctrlpts[n2 + 2]) / 2, (t2.ctrlpts[n2 + 1] + t2.ctrlpts[n2 + 3]) / 2);
var r2;
t2.allpts.push(t2.endX, t2.endY), t2.ctrlpts.length / 2 % 2 == 0 ? (r2 = t2.allpts.length / 2 - 1, t2.midX = t2.allpts[r2], t2.midY = t2.allpts[r2 + 1]) : (r2 = t2.allpts.length / 2 - 3, 0.5, t2.midX = Ct(t2.allpts[r2], t2.allpts[r2 + 2], t2.allpts[r2 + 4], 0.5), t2.midY = Ct(t2.allpts[r2 + 1], t2.allpts[r2 + 3], t2.allpts[r2 + 5], 0.5));
} else if ("straight" === t2.edgeType) t2.allpts = [t2.startX, t2.startY, t2.endX, t2.endY], t2.midX = (t2.startX + t2.endX + t2.arrowStartX + t2.arrowEndX) / 4, t2.midY = (t2.startY + t2.endY + t2.arrowStartY + t2.arrowEndY) / 4;
else if ("segments" === t2.edgeType) if (t2.allpts = [], t2.allpts.push(t2.startX, t2.startY), t2.allpts.push.apply(t2.allpts, t2.segpts), t2.allpts.push(t2.endX, t2.endY), t2.segpts.length % 4 == 0) {
var i2 = t2.segpts.length / 2, a2 = i2 - 2;
t2.midX = (t2.segpts[a2] + t2.segpts[i2]) / 2, t2.midY = (t2.segpts[a2 + 1] + t2.segpts[i2 + 1]) / 2;
} else {
var o2 = t2.segpts.length / 2 - 1;
t2.midX = t2.segpts[o2], t2.midY = t2.segpts[o2 + 1];
}
}, Tl.checkForInvalidEdgeWarning = function(e2) {
var t2 = e2[0]._private.rscratch;
t2.nodesOverlap || m(t2.startX) && m(t2.startY) && m(t2.endX) && m(t2.endY) ? t2.loggedErr = false : t2.loggedErr || (t2.loggedErr = true, Ve("Edge `" + e2.id() + "` has invalid endpoints and so it is impossible to draw. Adjust your edge style (e.g. control points) accordingly or use an alternative edge type. This is expected behaviour when the source node and the target node overlap."));
}, Tl.findEdgeControlPoints = function(e2) {
var t2 = this;
if (e2 && 0 !== e2.length) {
for (var n2 = this, r2 = n2.cy.hasCompoundNodes(), i2 = { map: new Ue(), get: function(e3) {
var t3 = this.map.get(e3[0]);
return null != t3 ? t3.get(e3[1]) : null;
}, set: function(e3, t3) {
var n3 = this.map.get(e3[0]);
null == n3 && (n3 = new Ue(), this.map.set(e3[0], n3)), n3.set(e3[1], t3);
} }, a2 = [], o2 = [], s2 = 0; s2 < e2.length; s2++) {
var l2 = e2[s2], u2 = l2._private, c2 = l2.pstyle("curve-style").value;
if (!l2.removed() && l2.takesUpSpace()) if ("haystack" !== c2) {
var d2 = "unbundled-bezier" === c2 || "segments" === c2 || "straight" === c2 || "straight-triangle" === c2 || "taxi" === c2, h2 = "unbundled-bezier" === c2 || "bezier" === c2, p2 = u2.source, f2 = u2.target, g2 = [p2.poolIndex(), f2.poolIndex()].sort(), v2 = i2.get(g2);
null == v2 && (v2 = { eles: [] }, i2.set(g2, v2), a2.push(g2)), v2.eles.push(l2), d2 && (v2.hasUnbundled = true), h2 && (v2.hasBezier = true);
} else o2.push(l2);
}
for (var y2 = function(e3) {
var o3 = a2[e3], s3 = i2.get(o3), l3 = void 0;
if (!s3.hasUnbundled) {
var u3 = s3.eles[0].parallelEdges().filter(function(e4) {
return e4.isBundledBezier();
});
He(s3.eles), u3.forEach(function(e4) {
return s3.eles.push(e4);
}), s3.eles.sort(function(e4, t3) {
return e4.poolIndex() - t3.poolIndex();
});
}
var c3 = s3.eles[0], d3 = c3.source(), h3 = c3.target();
if (d3.poolIndex() > h3.poolIndex()) {
var p3 = d3;
d3 = h3, h3 = p3;
}
var f3 = s3.srcPos = d3.position(), g3 = s3.tgtPos = h3.position(), v3 = s3.srcW = d3.outerWidth(), y3 = s3.srcH = d3.outerHeight(), b3 = s3.tgtW = h3.outerWidth(), x2 = s3.tgtH = h3.outerHeight(), w2 = s3.srcShape = n2.nodeShapes[t2.getNodeShape(d3)], E2 = s3.tgtShape = n2.nodeShapes[t2.getNodeShape(h3)];
s3.dirCounts = { north: 0, west: 0, south: 0, east: 0, northwest: 0, southwest: 0, northeast: 0, southeast: 0 };
for (var k2 = 0; k2 < s3.eles.length; k2++) {
var C2 = s3.eles[k2], S2 = C2[0]._private.rscratch, P2 = C2.pstyle("curve-style").value, D2 = "unbundled-bezier" === P2 || "segments" === P2 || "taxi" === P2, T2 = !d3.same(C2.source());
if (!s3.calculatedIntersection && d3 !== h3 && (s3.hasBezier || s3.hasUnbundled)) {
s3.calculatedIntersection = true;
var _2 = w2.intersectLine(f3.x, f3.y, v3, y3, g3.x, g3.y, 0), M2 = s3.srcIntn = _2, B2 = E2.intersectLine(g3.x, g3.y, b3, x2, f3.x, f3.y, 0), N2 = s3.tgtIntn = B2, z2 = s3.intersectionPts = { x1: _2[0], x2: B2[0], y1: _2[1], y2: B2[1] }, I2 = s3.posPts = { x1: f3.x, x2: g3.x, y1: f3.y, y2: g3.y }, L3 = B2[1] - _2[1], A2 = B2[0] - _2[0], O2 = Math.sqrt(A2 * A2 + L3 * L3), R2 = s3.vector = { x: A2, y: L3 }, V2 = s3.vectorNorm = { x: R2.x / O2, y: R2.y / O2 }, F2 = { x: -V2.y, y: V2.x };
s3.nodesOverlap = !m(O2) || E2.checkPoint(_2[0], _2[1], 0, b3, x2, g3.x, g3.y) || w2.checkPoint(B2[0], B2[1], 0, v3, y3, f3.x, f3.y), s3.vectorNormInverse = F2, l3 = { nodesOverlap: s3.nodesOverlap, dirCounts: s3.dirCounts, calculatedIntersection: true, hasBezier: s3.hasBezier, hasUnbundled: s3.hasUnbundled, eles: s3.eles, srcPos: g3, tgtPos: f3, srcW: b3, srcH: x2, tgtW: v3, tgtH: y3, srcIntn: N2, tgtIntn: M2, srcShape: E2, tgtShape: w2, posPts: { x1: I2.x2, y1: I2.y2, x2: I2.x1, y2: I2.y1 }, intersectionPts: { x1: z2.x2, y1: z2.y2, x2: z2.x1, y2: z2.y1 }, vector: { x: -R2.x, y: -R2.y }, vectorNorm: { x: -V2.x, y: -V2.y }, vectorNormInverse: { x: -F2.x, y: -F2.y } };
}
var j2 = T2 ? l3 : s3;
S2.nodesOverlap = j2.nodesOverlap, S2.srcIntn = j2.srcIntn, S2.tgtIntn = j2.tgtIntn, r2 && (d3.isParent() || d3.isChild() || h3.isParent() || h3.isChild()) && (d3.parents().anySame(h3) || h3.parents().anySame(d3) || d3.same(h3) && d3.isParent()) ? t2.findCompoundLoopPoints(C2, j2, k2, D2) : d3 === h3 ? t2.findLoopPoints(C2, j2, k2, D2) : "segments" === P2 ? t2.findSegmentsPoints(C2, j2) : "taxi" === P2 ? t2.findTaxiPoints(C2, j2) : "straight" === P2 || !D2 && s3.eles.length % 2 == 1 && k2 === Math.floor(s3.eles.length / 2) ? t2.findStraightEdgePoints(C2) : t2.findBezierPoints(C2, j2, k2, D2, T2), t2.findEndpoints(C2), t2.tryToCorrectInvalidPoints(C2, j2), t2.checkForInvalidEdgeWarning(C2), t2.storeAllpts(C2), t2.storeEdgeProjections(C2), t2.calculateArrowAngles(C2), t2.recalculateEdgeLabelProjections(C2), t2.calculateLabelAngles(C2);
}
}, b2 = 0; b2 < a2.length; b2++) y2(b2);
this.findHaystackPoints(o2);
}
}, Tl.getSegmentPoints = function(e2) {
var t2 = e2[0]._private.rscratch;
if ("segments" === t2.edgeType) return this.recalculateRenderedStyle(e2), _l(t2.segpts);
}, Tl.getControlPoints = function(e2) {
var t2 = e2[0]._private.rscratch, n2 = t2.edgeType;
if ("bezier" === n2 || "multibezier" === n2 || "self" === n2 || "compound" === n2) return this.recalculateRenderedStyle(e2), _l(t2.ctrlpts);
}, Tl.getEdgeMidpoint = function(e2) {
var t2 = e2[0]._private.rscratch;
return this.recalculateRenderedStyle(e2), { x: t2.midX, y: t2.midY };
};
var Ml = { manualEndptToPx: function(e2, t2) {
var n2 = e2.position(), r2 = e2.outerWidth(), i2 = e2.outerHeight();
if (2 === t2.value.length) {
var a2 = [t2.pfValue[0], t2.pfValue[1]];
return "%" === t2.units[0] && (a2[0] = a2[0] * r2), "%" === t2.units[1] && (a2[1] = a2[1] * i2), a2[0] += n2.x, a2[1] += n2.y, a2;
}
var o2 = t2.pfValue[0];
o2 = -Math.PI / 2 + o2;
var s2 = 2 * Math.max(r2, i2), l2 = [n2.x + Math.cos(o2) * s2, n2.y + Math.sin(o2) * s2];
return this.nodeShapes[this.getNodeShape(e2)].intersectLine(n2.x, n2.y, r2, i2, l2[0], l2[1], 0);
}, findEndpoints: function(e2) {
var t2, n2, r2, i2, a2, o2 = this, s2 = e2.source()[0], l2 = e2.target()[0], u2 = s2.position(), c2 = l2.position(), d2 = e2.pstyle("target-arrow-shape").value, h2 = e2.pstyle("source-arrow-shape").value, p2 = e2.pstyle("target-distance-from-node").pfValue, f2 = e2.pstyle("source-distance-from-node").pfValue, g2 = e2.pstyle("curve-style").value, v2 = e2._private.rscratch, y2 = v2.edgeType, b2 = "self" === y2 || "compound" === y2, x2 = "bezier" === y2 || "multibezier" === y2 || b2, w2 = "bezier" !== y2, E2 = "straight" === y2 || "segments" === y2, k2 = "segments" === y2, C2 = x2 || w2 || E2, S2 = b2 || "taxi" === g2, P2 = e2.pstyle("source-endpoint"), D2 = S2 ? "outside-to-node" : P2.value, T2 = e2.pstyle("target-endpoint"), _2 = S2 ? "outside-to-node" : T2.value;
if (v2.srcManEndpt = P2, v2.tgtManEndpt = T2, x2) {
var M2 = [v2.ctrlpts[0], v2.ctrlpts[1]];
n2 = w2 ? [v2.ctrlpts[v2.ctrlpts.length - 2], v2.ctrlpts[v2.ctrlpts.length - 1]] : M2, r2 = M2;
} else if (E2) {
var B2 = k2 ? v2.segpts.slice(0, 2) : [c2.x, c2.y];
n2 = k2 ? v2.segpts.slice(v2.segpts.length - 2) : [u2.x, u2.y], r2 = B2;
}
if ("inside-to-node" === _2) t2 = [c2.x, c2.y];
else if (T2.units) t2 = this.manualEndptToPx(l2, T2);
else if ("outside-to-line" === _2) t2 = v2.tgtIntn;
else if ("outside-to-node" === _2 || "outside-to-node-or-label" === _2 ? i2 = n2 : "outside-to-line" !== _2 && "outside-to-line-or-label" !== _2 || (i2 = [u2.x, u2.y]), t2 = o2.nodeShapes[this.getNodeShape(l2)].intersectLine(c2.x, c2.y, l2.outerWidth(), l2.outerHeight(), i2[0], i2[1], 0), "outside-to-node-or-label" === _2 || "outside-to-line-or-label" === _2) {
var N2 = l2._private.rscratch, z2 = N2.labelWidth, I2 = N2.labelHeight, L3 = N2.labelX, A2 = N2.labelY, O2 = z2 / 2, R2 = I2 / 2, V2 = l2.pstyle("text-valign").value;
"top" === V2 ? A2 -= R2 : "bottom" === V2 && (A2 += R2);
var F2 = l2.pstyle("text-halign").value;
"left" === F2 ? L3 -= O2 : "right" === F2 && (L3 += O2);
var j2 = Ut(i2[0], i2[1], [L3 - O2, A2 - R2, L3 + O2, A2 - R2, L3 + O2, A2 + R2, L3 - O2, A2 + R2], c2.x, c2.y);
if (j2.length > 0) {
var q2 = u2, Y2 = Et(q2, yt(t2)), X2 = Et(q2, yt(j2)), W2 = Y2;
if (X2 < Y2 && (t2 = j2, W2 = X2), j2.length > 2) Et(q2, { x: j2[2], y: j2[3] }) < W2 && (t2 = [j2[2], j2[3]]);
}
}
var H2 = Zt(t2, n2, o2.arrowShapes[d2].spacing(e2) + p2), K2 = Zt(t2, n2, o2.arrowShapes[d2].gap(e2) + p2);
if (v2.endX = K2[0], v2.endY = K2[1], v2.arrowEndX = H2[0], v2.arrowEndY = H2[1], "inside-to-node" === D2) t2 = [u2.x, u2.y];
else if (P2.units) t2 = this.manualEndptToPx(s2, P2);
else if ("outside-to-line" === D2) t2 = v2.srcIntn;
else if ("outside-to-node" === D2 || "outside-to-node-or-label" === D2 ? a2 = r2 : "outside-to-line" !== D2 && "outside-to-line-or-label" !== D2 || (a2 = [c2.x, c2.y]), t2 = o2.nodeShapes[this.getNodeShape(s2)].intersectLine(u2.x, u2.y, s2.outerWidth(), s2.outerHeight(), a2[0], a2[1], 0), "outside-to-node-or-label" === D2 || "outside-to-line-or-label" === D2) {
var G2 = s2._private.rscratch, U2 = G2.labelWidth, Z2 = G2.labelHeight, $2 = G2.labelX, Q2 = G2.labelY, J2 = U2 / 2, ee2 = Z2 / 2, te2 = s2.pstyle("text-valign").value;
"top" === te2 ? Q2 -= ee2 : "bottom" === te2 && (Q2 += ee2);
var ne2 = s2.pstyle("text-halign").value;
"left" === ne2 ? $2 -= J2 : "right" === ne2 && ($2 += J2);
var re2 = Ut(a2[0], a2[1], [$2 - J2, Q2 - ee2, $2 + J2, Q2 - ee2, $2 + J2, Q2 + ee2, $2 - J2, Q2 + ee2], u2.x, u2.y);
if (re2.length > 0) {
var ie2 = c2, ae2 = Et(ie2, yt(t2)), oe2 = Et(ie2, yt(re2)), se2 = ae2;
if (oe2 < ae2 && (t2 = [re2[0], re2[1]], se2 = oe2), re2.length > 2) Et(ie2, { x: re2[2], y: re2[3] }) < se2 && (t2 = [re2[2], re2[3]]);
}
}
var le2 = Zt(t2, r2, o2.arrowShapes[h2].spacing(e2) + f2), ue2 = Zt(t2, r2, o2.arrowShapes[h2].gap(e2) + f2);
v2.startX = ue2[0], v2.startY = ue2[1], v2.arrowStartX = le2[0], v2.arrowStartY = le2[1], C2 && (m(v2.startX) && m(v2.startY) && m(v2.endX) && m(v2.endY) ? v2.badLine = false : v2.badLine = true);
}, getSourceEndpoint: function(e2) {
var t2 = e2[0]._private.rscratch;
switch (this.recalculateRenderedStyle(e2), t2.edgeType) {
case "haystack":
return { x: t2.haystackPts[0], y: t2.haystackPts[1] };
default:
return { x: t2.arrowStartX, y: t2.arrowStartY };
}
}, getTargetEndpoint: function(e2) {
var t2 = e2[0]._private.rscratch;
switch (this.recalculateRenderedStyle(e2), t2.edgeType) {
case "haystack":
return { x: t2.haystackPts[2], y: t2.haystackPts[3] };
default:
return { x: t2.arrowEndX, y: t2.arrowEndY };
}
} }, Bl = {};
function Nl(e2, t2, n2) {
for (var r2 = function(e3, t3, n3, r3) {
return Ct(e3, t3, n3, r3);
}, i2 = t2._private.rstyle.bezierPts, a2 = 0; a2 < e2.bezierProjPcts.length; a2++) {
var o2 = e2.bezierProjPcts[a2];
i2.push({ x: r2(n2[0], n2[2], n2[4], o2), y: r2(n2[1], n2[3], n2[5], o2) });
}
}
Bl.storeEdgeProjections = function(e2) {
var t2 = e2._private, n2 = t2.rscratch, r2 = n2.edgeType;
if (t2.rstyle.bezierPts = null, t2.rstyle.linePts = null, t2.rstyle.haystackPts = null, "multibezier" === r2 || "bezier" === r2 || "self" === r2 || "compound" === r2) {
t2.rstyle.bezierPts = [];
for (var i2 = 0; i2 + 5 < n2.allpts.length; i2 += 4) Nl(this, e2, n2.allpts.slice(i2, i2 + 6));
} else if ("segments" === r2) {
var a2 = t2.rstyle.linePts = [];
for (i2 = 0; i2 + 1 < n2.allpts.length; i2 += 2) a2.push({ x: n2.allpts[i2], y: n2.allpts[i2 + 1] });
} else if ("haystack" === r2) {
var o2 = n2.haystackPts;
t2.rstyle.haystackPts = [{ x: o2[0], y: o2[1] }, { x: o2[2], y: o2[3] }];
}
t2.rstyle.arrowWidth = this.getArrowWidth(e2.pstyle("width").pfValue, e2.pstyle("arrow-scale").value) * this.arrowShapeWidth;
}, Bl.recalculateEdgeProjections = function(e2) {
this.findEdgeControlPoints(e2);
};
var zl = { recalculateNodeLabelProjection: function(e2) {
var t2 = e2.pstyle("label").strValue;
if (!S(t2)) {
var n2, r2, i2 = e2._private, a2 = e2.width(), o2 = e2.height(), s2 = e2.padding(), l2 = e2.position(), u2 = e2.pstyle("text-halign").strValue, c2 = e2.pstyle("text-valign").strValue, d2 = i2.rscratch, h2 = i2.rstyle;
switch (u2) {
case "left":
n2 = l2.x - a2 / 2 - s2;
break;
case "right":
n2 = l2.x + a2 / 2 + s2;
break;
default:
n2 = l2.x;
}
switch (c2) {
case "top":
r2 = l2.y - o2 / 2 - s2;
break;
case "bottom":
r2 = l2.y + o2 / 2 + s2;
break;
default:
r2 = l2.y;
}
d2.labelX = n2, d2.labelY = r2, h2.labelX = n2, h2.labelY = r2, this.calculateLabelAngles(e2), this.applyLabelDimensions(e2);
}
} }, Il = function(e2, t2) {
var n2 = Math.atan(t2 / e2);
return 0 === e2 && n2 < 0 && (n2 *= -1), n2;
}, Ll = function(e2, t2) {
var n2 = t2.x - e2.x, r2 = t2.y - e2.y;
return Il(n2, r2);
};
zl.recalculateEdgeLabelProjections = function(e2) {
var t2, n2 = e2._private, r2 = n2.rscratch, i2 = this, a2 = { mid: e2.pstyle("label").strValue, source: e2.pstyle("source-label").strValue, target: e2.pstyle("target-label").strValue };
if (a2.mid || a2.source || a2.target) {
t2 = { x: r2.midX, y: r2.midY };
var o2 = function(e3, t3, r3) {
Ge(n2.rscratch, e3, t3, r3), Ge(n2.rstyle, e3, t3, r3);
};
o2("labelX", null, t2.x), o2("labelY", null, t2.y);
var s2 = Il(r2.midDispX, r2.midDispY);
o2("labelAutoAngle", null, s2);
var l2 = function(s3) {
var l3, u2 = "source" === s3;
if (a2[s3]) {
var c2 = e2.pstyle(s3 + "-text-offset").pfValue;
switch (r2.edgeType) {
case "self":
case "compound":
case "bezier":
case "multibezier":
for (var d2, h2 = function e3() {
if (e3.cache) return e3.cache;
for (var t3 = [], a3 = 0; a3 + 5 < r2.allpts.length; a3 += 4) {
var o3 = { x: r2.allpts[a3], y: r2.allpts[a3 + 1] }, s4 = { x: r2.allpts[a3 + 2], y: r2.allpts[a3 + 3] }, l4 = { x: r2.allpts[a3 + 4], y: r2.allpts[a3 + 5] };
t3.push({ p0: o3, p1: s4, p2: l4, startDist: 0, length: 0, segments: [] });
}
var u3 = n2.rstyle.bezierPts, c3 = i2.bezierProjPcts.length;
function d3(e4, t4, n3, r3, i3) {
var a4 = wt(t4, n3), o4 = e4.segments[e4.segments.length - 1], s5 = { p0: t4, p1: n3, t0: r3, t1: i3, startDist: o4 ? o4.startDist + o4.length : 0, length: a4 };
e4.segments.push(s5), e4.length += a4;
}
for (var h3 = 0; h3 < t3.length; h3++) {
var p3 = t3[h3], f3 = t3[h3 - 1];
f3 && (p3.startDist = f3.startDist + f3.length), d3(p3, p3.p0, u3[h3 * c3], 0, i2.bezierProjPcts[0]);
for (var g3 = 0; g3 < c3 - 1; g3++) d3(p3, u3[h3 * c3 + g3], u3[h3 * c3 + g3 + 1], i2.bezierProjPcts[g3], i2.bezierProjPcts[g3 + 1]);
d3(p3, u3[h3 * c3 + c3 - 1], p3.p2, i2.bezierProjPcts[c3 - 1], 1);
}
return e3.cache = t3;
}(), p2 = 0, f2 = 0, g2 = 0; g2 < h2.length; g2++) {
for (var v2 = h2[u2 ? g2 : h2.length - 1 - g2], y2 = 0; y2 < v2.segments.length; y2++) {
var m2 = v2.segments[u2 ? y2 : v2.segments.length - 1 - y2], b2 = g2 === h2.length - 1 && y2 === v2.segments.length - 1;
if (p2 = f2, (f2 += m2.length) >= c2 || b2) {
d2 = { cp: v2, segment: m2 };
break;
}
}
if (d2) break;
}
var x2 = d2.cp, w2 = d2.segment, E2 = (c2 - p2) / w2.length, k2 = w2.t1 - w2.t0, C2 = u2 ? w2.t0 + k2 * E2 : w2.t1 - k2 * E2;
C2 = Pt(0, C2, 1), t2 = St(x2.p0, x2.p1, x2.p2, C2), l3 = function(e3, t3, n3, r3) {
var i3 = Pt(0, r3 - 1e-3, 1), a3 = Pt(0, r3 + 1e-3, 1), o3 = St(e3, t3, n3, i3), s4 = St(e3, t3, n3, a3);
return Ll(o3, s4);
}(x2.p0, x2.p1, x2.p2, C2);
break;
case "straight":
case "segments":
case "haystack":
for (var S2, P2, D2, T2, _2 = 0, M2 = r2.allpts.length, B2 = 0; B2 + 3 < M2 && (u2 ? (D2 = { x: r2.allpts[B2], y: r2.allpts[B2 + 1] }, T2 = { x: r2.allpts[B2 + 2], y: r2.allpts[B2 + 3] }) : (D2 = { x: r2.allpts[M2 - 2 - B2], y: r2.allpts[M2 - 1 - B2] }, T2 = { x: r2.allpts[M2 - 4 - B2], y: r2.allpts[M2 - 3 - B2] }), P2 = _2, !((_2 += S2 = wt(D2, T2)) >= c2)); B2 += 2) ;
var N2 = (c2 - P2) / S2;
N2 = Pt(0, N2, 1), t2 = function(e3, t3, n3, r3) {
var i3 = t3.x - e3.x, a3 = t3.y - e3.y, o3 = wt(e3, t3), s4 = i3 / o3, l4 = a3 / o3;
return n3 = null == n3 ? 0 : n3, r3 = null != r3 ? r3 : n3 * o3, { x: e3.x + s4 * r3, y: e3.y + l4 * r3 };
}(D2, T2, N2), l3 = Ll(D2, T2);
}
o2("labelX", s3, t2.x), o2("labelY", s3, t2.y), o2("labelAutoAngle", s3, l3);
}
};
l2("source"), l2("target"), this.applyLabelDimensions(e2);
}
}, zl.applyLabelDimensions = function(e2) {
this.applyPrefixedLabelDimensions(e2), e2.isEdge() && (this.applyPrefixedLabelDimensions(e2, "source"), this.applyPrefixedLabelDimensions(e2, "target"));
}, zl.applyPrefixedLabelDimensions = function(e2, t2) {
var n2 = e2._private, r2 = this.getLabelText(e2, t2), i2 = this.calculateLabelDimensions(e2, r2), a2 = e2.pstyle("line-height").pfValue, o2 = e2.pstyle("text-wrap").strValue, s2 = Ke(n2.rscratch, "labelWrapCachedLines", t2) || [], l2 = "wrap" !== o2 ? 1 : Math.max(s2.length, 1), u2 = i2.height / l2, c2 = u2 * a2, d2 = i2.width, h2 = i2.height + (l2 - 1) * (a2 - 1) * u2;
Ge(n2.rstyle, "labelWidth", t2, d2), Ge(n2.rscratch, "labelWidth", t2, d2), Ge(n2.rstyle, "labelHeight", t2, h2), Ge(n2.rscratch, "labelHeight", t2, h2), Ge(n2.rscratch, "labelLineHeight", t2, c2);
}, zl.getLabelText = function(e2, t2) {
var n2 = e2._private, r2 = t2 ? t2 + "-" : "", i2 = e2.pstyle(r2 + "label").strValue, a2 = e2.pstyle("text-transform").value, o2 = function(e3, r3) {
return r3 ? (Ge(n2.rscratch, e3, t2, r3), r3) : Ke(n2.rscratch, e3, t2);
};
if (!i2) return "";
"none" == a2 || ("uppercase" == a2 ? i2 = i2.toUpperCase() : "lowercase" == a2 && (i2 = i2.toLowerCase()));
var s2 = e2.pstyle("text-wrap").value;
if ("wrap" === s2) {
var l2 = o2("labelKey");
if (null != l2 && o2("labelWrapKey") === l2) return o2("labelWrapCachedText");
for (var u2 = i2.split("\n"), c2 = e2.pstyle("text-max-width").pfValue, d2 = "anywhere" === e2.pstyle("text-overflow-wrap").value, h2 = [], p2 = /[\s\u200b]+/, f2 = d2 ? "" : " ", g2 = 0; g2 < u2.length; g2++) {
var v2 = u2[g2], y2 = this.calculateLabelDimensions(e2, v2).width;
if (d2) {
var m2 = v2.split("").join("\u200B");
v2 = m2;
}
if (y2 > c2) {
for (var b2 = v2.split(p2), x2 = "", w2 = 0; w2 < b2.length; w2++) {
var E2 = b2[w2], k2 = 0 === x2.length ? E2 : x2 + f2 + E2;
this.calculateLabelDimensions(e2, k2).width <= c2 ? x2 += E2 + f2 : (x2 && h2.push(x2), x2 = E2 + f2);
}
x2.match(/^[\s\u200b]+$/) || h2.push(x2);
} else h2.push(v2);
}
o2("labelWrapCachedLines", h2), i2 = o2("labelWrapCachedText", h2.join("\n")), o2("labelWrapKey", l2);
} else if ("ellipsis" === s2) {
var C2 = e2.pstyle("text-max-width").pfValue, S2 = "", P2 = false;
if (this.calculateLabelDimensions(e2, i2).width < C2) return i2;
for (var D2 = 0; D2 < i2.length; D2++) {
if (this.calculateLabelDimensions(e2, S2 + i2[D2] + "\u2026").width > C2) break;
S2 += i2[D2], D2 === i2.length - 1 && (P2 = true);
}
return P2 || (S2 += "\u2026"), S2;
}
return i2;
}, zl.getLabelJustification = function(e2) {
var t2 = e2.pstyle("text-justification").strValue, n2 = e2.pstyle("text-halign").strValue;
if ("auto" !== t2) return t2;
if (!e2.isNode()) return "center";
switch (n2) {
case "left":
return "right";
case "right":
return "left";
default:
return "center";
}
}, zl.calculateLabelDimensions = function(e2, t2) {
var n2 = Pe(t2, e2._private.labelDimsKey), r2 = this.labelDimCache || (this.labelDimCache = []), i2 = r2[n2];
if (null != i2) return i2;
var a2 = e2.pstyle("font-style").strValue, o2 = e2.pstyle("font-size").pfValue, s2 = e2.pstyle("font-family").strValue, l2 = e2.pstyle("font-weight").strValue, u2 = this.labelCalcCanvas, c2 = this.labelCalcCanvasContext;
if (!u2) {
u2 = this.labelCalcCanvas = document.createElement("canvas"), c2 = this.labelCalcCanvasContext = u2.getContext("2d");
var d2 = u2.style;
d2.position = "absolute", d2.left = "-9999px", d2.top = "-9999px", d2.zIndex = "-1", d2.visibility = "hidden", d2.pointerEvents = "none";
}
c2.font = "".concat(a2, " ").concat(l2, " ").concat(o2, "px ").concat(s2);
for (var h2 = 0, p2 = 0, f2 = t2.split("\n"), g2 = 0; g2 < f2.length; g2++) {
var v2 = f2[g2], y2 = c2.measureText(v2), m2 = Math.ceil(y2.width), b2 = o2;
h2 = Math.max(m2, h2), p2 += b2;
}
return h2 += 0, p2 += 0, r2[n2] = { width: h2, height: p2 };
}, zl.calculateLabelAngle = function(e2, t2) {
var n2 = e2._private.rscratch, r2 = e2.isEdge(), i2 = t2 ? t2 + "-" : "", a2 = e2.pstyle(i2 + "text-rotation"), o2 = a2.strValue;
return "none" === o2 ? 0 : r2 && "autorotate" === o2 ? n2.labelAutoAngle : "autorotate" === o2 ? 0 : a2.pfValue;
}, zl.calculateLabelAngles = function(e2) {
var t2 = this, n2 = e2.isEdge(), r2 = e2._private.rscratch;
r2.labelAngle = t2.calculateLabelAngle(e2), n2 && (r2.sourceLabelAngle = t2.calculateLabelAngle(e2, "source"), r2.targetLabelAngle = t2.calculateLabelAngle(e2, "target"));
};
var Al = {}, Ol = false;
Al.getNodeShape = function(e2) {
var t2 = e2.pstyle("shape").value;
if ("cutrectangle" === t2 && (e2.width() < 28 || e2.height() < 28)) return Ol || (Ve("The `cutrectangle` node shape can not be used at small sizes so `rectangle` is used instead"), Ol = true), "rectangle";
if (e2.isParent()) return "rectangle" === t2 || "roundrectangle" === t2 || "round-rectangle" === t2 || "cutrectangle" === t2 || "cut-rectangle" === t2 || "barrel" === t2 ? t2 : "rectangle";
if ("polygon" === t2) {
var n2 = e2.pstyle("shape-polygon-points").value;
return this.nodeShapes.makePolygon(n2).name;
}
return t2;
};
var Rl = { registerCalculationListeners: function() {
var e2 = this.cy, t2 = e2.collection(), n2 = this, r2 = function(e3) {
var n3 = !(arguments.length > 1 && void 0 !== arguments[1]) || arguments[1];
if (t2.merge(e3), n3) for (var r3 = 0; r3 < e3.length; r3++) {
var i3 = e3[r3], a2 = i3._private, o2 = a2.rstyle;
o2.clean = false, o2.cleanConnected = false;
}
};
n2.binder(e2).on("bounds.* dirty.*", function(e3) {
var t3 = e3.target;
r2(t3);
}).on("style.* background.*", function(e3) {
var t3 = e3.target;
r2(t3, false);
});
var i2 = function(i3) {
if (i3) {
var a2 = n2.onUpdateEleCalcsFns;
t2.cleanStyle();
for (var o2 = 0; o2 < t2.length; o2++) {
var s2 = t2[o2], l2 = s2._private.rstyle;
s2.isNode() && !l2.cleanConnected && (r2(s2.connectedEdges()), l2.cleanConnected = true);
}
if (a2) for (var u2 = 0; u2 < a2.length; u2++) {
(0, a2[u2])(i3, t2);
}
n2.recalculateRenderedStyle(t2), t2 = e2.collection();
}
};
n2.flushRenderedStyleQueue = function() {
i2(true);
}, n2.beforeRender(i2, n2.beforeRenderPriorities.eleCalcs);
}, onUpdateEleCalcs: function(e2) {
(this.onUpdateEleCalcsFns = this.onUpdateEleCalcsFns || []).push(e2);
}, recalculateRenderedStyle: function(e2, t2) {
var n2 = function(e3) {
return e3._private.rstyle.cleanConnected;
}, r2 = [], i2 = [];
if (!this.destroyed) {
void 0 === t2 && (t2 = true);
for (var a2 = 0; a2 < e2.length; a2++) {
var o2 = e2[a2], s2 = o2._private, l2 = s2.rstyle;
!o2.isEdge() || n2(o2.source()) && n2(o2.target()) || (l2.clean = false), t2 && l2.clean || o2.removed() || "none" !== o2.pstyle("display").value && ("nodes" === s2.group ? i2.push(o2) : r2.push(o2), l2.clean = true);
}
for (var u2 = 0; u2 < i2.length; u2++) {
var c2 = i2[u2], d2 = c2._private.rstyle, h2 = c2.position();
this.recalculateNodeLabelProjection(c2), d2.nodeX = h2.x, d2.nodeY = h2.y, d2.nodeW = c2.pstyle("width").pfValue, d2.nodeH = c2.pstyle("height").pfValue;
}
this.recalculateEdgeProjections(r2);
for (var p2 = 0; p2 < r2.length; p2++) {
var f2 = r2[p2]._private, g2 = f2.rstyle, v2 = f2.rscratch;
g2.srcX = v2.arrowStartX, g2.srcY = v2.arrowStartY, g2.tgtX = v2.arrowEndX, g2.tgtY = v2.arrowEndY, g2.midX = v2.midX, g2.midY = v2.midY, g2.labelAngle = v2.labelAngle, g2.sourceLabelAngle = v2.sourceLabelAngle, g2.targetLabelAngle = v2.targetLabelAngle;
}
}
} }, Vl = { updateCachedGrabbedEles: function() {
var e2 = this.cachedZSortedEles;
if (e2) {
e2.drag = [], e2.nondrag = [];
for (var t2 = [], n2 = 0; n2 < e2.length; n2++) {
var r2 = (i2 = e2[n2])._private.rscratch;
i2.grabbed() && !i2.isParent() ? t2.push(i2) : r2.inDragLayer ? e2.drag.push(i2) : e2.nondrag.push(i2);
}
for (n2 = 0; n2 < t2.length; n2++) {
var i2 = t2[n2];
e2.drag.push(i2);
}
}
}, invalidateCachedZSortedEles: function() {
this.cachedZSortedEles = null;
}, getCachedZSortedEles: function(e2) {
if (e2 || !this.cachedZSortedEles) {
var t2 = this.cy.mutableElements().toArray();
t2.sort(Do), t2.interactive = t2.filter(function(e3) {
return e3.interactive();
}), this.cachedZSortedEles = t2, this.updateCachedGrabbedEles();
} else t2 = this.cachedZSortedEles;
return t2;
} }, Fl = {};
[Pl, Dl, Tl, Ml, Bl, zl, Al, Rl, Vl].forEach(function(e2) {
I(Fl, e2);
});
var jl = { getCachedImage: function(e2, t2, n2) {
var r2 = this.imageCache = this.imageCache || {}, i2 = r2[e2];
if (i2) return i2.image.complete || i2.image.addEventListener("load", n2), i2.image;
var a2 = (i2 = r2[e2] = r2[e2] || {}).image = new Image();
a2.addEventListener("load", n2), a2.addEventListener("error", function() {
a2.error = true;
});
return "data:" === e2.substring(0, "data:".length).toLowerCase() || (t2 = "null" === t2 ? null : t2, a2.crossOrigin = t2), a2.src = e2, a2;
} }, ql = { registerBinding: function(e2, t2, n2, r2) {
var i2 = Array.prototype.slice.apply(arguments, [1]), a2 = this.binder(e2);
return a2.on.apply(a2, i2);
} };
ql.binder = function(e2) {
var t2, n2 = this, r2 = n2.cy.window(), i2 = e2 === r2 || e2 === r2.document || e2 === r2.document.body || (t2 = e2, "undefined" != typeof HTMLElement && t2 instanceof HTMLElement);
if (null == n2.supportsPassiveEvents) {
var a2 = false;
try {
var o2 = Object.defineProperty({}, "passive", { get: function() {
return a2 = true, true;
} });
r2.addEventListener("test", null, o2);
} catch (e3) {
}
n2.supportsPassiveEvents = a2;
}
var s2 = function(t3, r3, a3) {
var o3 = Array.prototype.slice.call(arguments);
return i2 && n2.supportsPassiveEvents && (o3[2] = { capture: null != a3 && a3, passive: false, once: false }), n2.bindings.push({ target: e2, args: o3 }), (e2.addEventListener || e2.on).apply(e2, o3), this;
};
return { on: s2, addEventListener: s2, addListener: s2, bind: s2 };
}, ql.nodeIsDraggable = function(e2) {
return e2 && e2.isNode() && !e2.locked() && e2.grabbable();
}, ql.nodeIsGrabbable = function(e2) {
return this.nodeIsDraggable(e2) && e2.interactive();
}, ql.load = function() {
var e2 = this, t2 = e2.cy.window(), n2 = function(e3) {
return e3.selected();
}, r2 = function(t3, n3, r3, i3) {
null == t3 && (t3 = e2.cy);
for (var a3 = 0; a3 < n3.length; a3++) {
var o3 = n3[a3];
t3.emit({ originalEvent: r3, type: o3, position: i3 });
}
}, i2 = function(e3) {
return e3.shiftKey || e3.metaKey || e3.ctrlKey;
}, a2 = function(t3, n3) {
var r3 = true;
if (e2.cy.hasCompoundNodes() && t3 && t3.pannable()) for (var i3 = 0; n3 && i3 < n3.length; i3++) {
if ((t3 = n3[i3]).isNode() && t3.isParent() && !t3.pannable()) {
r3 = false;
break;
}
}
else r3 = true;
return r3;
}, o2 = function(e3) {
e3[0]._private.rscratch.inDragLayer = true;
}, s2 = function(e3) {
e3[0]._private.rscratch.isGrabTarget = true;
}, l2 = function(e3, t3) {
var n3 = t3.addToList;
n3.has(e3) || !e3.grabbable() || e3.locked() || (n3.merge(e3), function(e4) {
e4[0]._private.grabbed = true;
}(e3));
}, u2 = function(t3, n3) {
n3 = n3 || {};
var r3 = t3.cy().hasCompoundNodes();
n3.inDragLayer && (t3.forEach(o2), t3.neighborhood().stdFilter(function(e3) {
return !r3 || e3.isEdge();
}).forEach(o2)), n3.addToList && t3.forEach(function(e3) {
l2(e3, n3);
}), function(e3, t4) {
if (e3.cy().hasCompoundNodes() && (null != t4.inDragLayer || null != t4.addToList)) {
var n4 = e3.descendants();
t4.inDragLayer && (n4.forEach(o2), n4.connectedEdges().forEach(o2)), t4.addToList && l2(n4, t4);
}
}(t3, n3), h2(t3, { inDragLayer: n3.inDragLayer }), e2.updateCachedGrabbedEles();
}, c2 = u2, d2 = function(t3) {
t3 && (e2.getCachedZSortedEles().forEach(function(e3) {
!function(e4) {
e4[0]._private.grabbed = false;
}(e3), function(e4) {
e4[0]._private.rscratch.inDragLayer = false;
}(e3), function(e4) {
e4[0]._private.rscratch.isGrabTarget = false;
}(e3);
}), e2.updateCachedGrabbedEles());
}, h2 = function(e3, t3) {
if ((null != t3.inDragLayer || null != t3.addToList) && e3.cy().hasCompoundNodes()) {
var n3 = e3.ancestors().orphans();
if (!n3.same(e3)) {
var r3 = n3.descendants().spawnSelf().merge(n3).unmerge(e3).unmerge(e3.descendants()), i3 = r3.connectedEdges();
t3.inDragLayer && (i3.forEach(o2), r3.forEach(o2)), t3.addToList && r3.forEach(function(e4) {
l2(e4, t3);
});
}
}
}, p2 = function() {
null != document.activeElement && null != document.activeElement.blur && document.activeElement.blur();
}, f2 = "undefined" != typeof MutationObserver, g2 = "undefined" != typeof ResizeObserver;
f2 ? (e2.removeObserver = new MutationObserver(function(t3) {
for (var n3 = 0; n3 < t3.length; n3++) {
var r3 = t3[n3].removedNodes;
if (r3) for (var i3 = 0; i3 < r3.length; i3++) {
if (r3[i3] === e2.container) {
e2.destroy();
break;
}
}
}
}), e2.container.parentNode && e2.removeObserver.observe(e2.container.parentNode, { childList: true })) : e2.registerBinding(e2.container, "DOMNodeRemoved", function(t3) {
e2.destroy();
});
var v2 = fe(function() {
e2.cy.resize();
}, 100);
f2 && (e2.styleObserver = new MutationObserver(v2), e2.styleObserver.observe(e2.container, { attributes: true })), e2.registerBinding(t2, "resize", v2), g2 && (e2.resizeObserver = new ResizeObserver(v2), e2.resizeObserver.observe(e2.container));
var y2 = function() {
e2.invalidateContainerClientCoordsCache();
};
!function(e3, t3) {
for (; null != e3; ) t3(e3), e3 = e3.parentNode;
}(e2.container, function(t3) {
e2.registerBinding(t3, "transitionend", y2), e2.registerBinding(t3, "animationend", y2), e2.registerBinding(t3, "scroll", y2);
}), e2.registerBinding(e2.container, "contextmenu", function(e3) {
e3.preventDefault();
});
var b2, x2, w2, E2 = function(t3) {
for (var n3 = e2.findContainerClientCoords(), r3 = n3[0], i3 = n3[1], a3 = n3[2], o3 = n3[3], s3 = t3.touches ? t3.touches : [t3], l3 = false, u3 = 0; u3 < s3.length; u3++) {
var c3 = s3[u3];
if (r3 <= c3.clientX && c3.clientX <= r3 + a3 && i3 <= c3.clientY && c3.clientY <= i3 + o3) {
l3 = true;
break;
}
}
if (!l3) return false;
for (var d3 = e2.container, h3 = t3.target.parentNode, p3 = false; h3; ) {
if (h3 === d3) {
p3 = true;
break;
}
h3 = h3.parentNode;
}
return !!p3;
};
e2.registerBinding(e2.container, "mousedown", function(t3) {
if (E2(t3)) {
t3.preventDefault(), p2(), e2.hoverData.capture = true, e2.hoverData.which = t3.which;
var n3 = e2.cy, i3 = [t3.clientX, t3.clientY], a3 = e2.projectIntoViewport(i3[0], i3[1]), o3 = e2.selection, l3 = e2.findNearestElements(a3[0], a3[1], true, false), d3 = l3[0], h3 = e2.dragData.possibleDragElements;
e2.hoverData.mdownPos = a3, e2.hoverData.mdownGPos = i3;
if (3 == t3.which) {
e2.hoverData.cxtStarted = true;
var f3 = { originalEvent: t3, type: "cxttapstart", position: { x: a3[0], y: a3[1] } };
d3 ? (d3.activate(), d3.emit(f3), e2.hoverData.down = d3) : n3.emit(f3), e2.hoverData.downTime = (/* @__PURE__ */ new Date()).getTime(), e2.hoverData.cxtDragged = false;
} else if (1 == t3.which) {
if (d3 && d3.activate(), null != d3 && e2.nodeIsGrabbable(d3)) {
var g3 = function(e3) {
return { originalEvent: t3, type: e3, position: { x: a3[0], y: a3[1] } };
};
if (s2(d3), d3.selected()) {
h3 = e2.dragData.possibleDragElements = n3.collection();
var v3 = n3.$(function(t4) {
return t4.isNode() && t4.selected() && e2.nodeIsGrabbable(t4);
});
u2(v3, { addToList: h3 }), d3.emit(g3("grabon")), v3.forEach(function(e3) {
e3.emit(g3("grab"));
});
} else h3 = e2.dragData.possibleDragElements = n3.collection(), c2(d3, { addToList: h3 }), d3.emit(g3("grabon")).emit(g3("grab"));
e2.redrawHint("eles", true), e2.redrawHint("drag", true);
}
e2.hoverData.down = d3, e2.hoverData.downs = l3, e2.hoverData.downTime = (/* @__PURE__ */ new Date()).getTime(), r2(d3, ["mousedown", "tapstart", "vmousedown"], t3, { x: a3[0], y: a3[1] }), null == d3 ? (o3[4] = 1, e2.data.bgActivePosistion = { x: a3[0], y: a3[1] }, e2.redrawHint("select", true), e2.redraw()) : d3.pannable() && (o3[4] = 1), e2.hoverData.tapholdCancelled = false, clearTimeout(e2.hoverData.tapholdTimeout), e2.hoverData.tapholdTimeout = setTimeout(function() {
if (!e2.hoverData.tapholdCancelled) {
var r3 = e2.hoverData.down;
r3 ? r3.emit({ originalEvent: t3, type: "taphold", position: { x: a3[0], y: a3[1] } }) : n3.emit({ originalEvent: t3, type: "taphold", position: { x: a3[0], y: a3[1] } });
}
}, e2.tapholdDuration);
}
o3[0] = o3[2] = a3[0], o3[1] = o3[3] = a3[1];
}
}, false), e2.registerBinding(t2, "mousemove", function(t3) {
if (e2.hoverData.capture || E2(t3)) {
var n3 = false, o3 = e2.cy, s3 = o3.zoom(), l3 = [t3.clientX, t3.clientY], c3 = e2.projectIntoViewport(l3[0], l3[1]), h3 = e2.hoverData.mdownPos, p3 = e2.hoverData.mdownGPos, f3 = e2.selection, g3 = null;
e2.hoverData.draggingEles || e2.hoverData.dragging || e2.hoverData.selecting || (g3 = e2.findNearestElement(c3[0], c3[1], true, false));
var v3, y3 = e2.hoverData.last, b3 = e2.hoverData.down, x3 = [c3[0] - f3[2], c3[1] - f3[3]], w3 = e2.dragData.possibleDragElements;
if (p3) {
var k3 = l3[0] - p3[0], C3 = k3 * k3, S3 = l3[1] - p3[1], P3 = C3 + S3 * S3;
e2.hoverData.isOverThresholdDrag = v3 = P3 >= e2.desktopTapThreshold2;
}
var D3 = i2(t3);
v3 && (e2.hoverData.tapholdCancelled = true);
n3 = true, r2(g3, ["mousemove", "vmousemove", "tapdrag"], t3, { x: c3[0], y: c3[1] });
var T3 = function() {
e2.data.bgActivePosistion = void 0, e2.hoverData.selecting || o3.emit({ originalEvent: t3, type: "boxstart", position: { x: c3[0], y: c3[1] } }), f3[4] = 1, e2.hoverData.selecting = true, e2.redrawHint("select", true), e2.redraw();
};
if (3 === e2.hoverData.which) {
if (v3) {
var _3 = { originalEvent: t3, type: "cxtdrag", position: { x: c3[0], y: c3[1] } };
b3 ? b3.emit(_3) : o3.emit(_3), e2.hoverData.cxtDragged = true, e2.hoverData.cxtOver && g3 === e2.hoverData.cxtOver || (e2.hoverData.cxtOver && e2.hoverData.cxtOver.emit({ originalEvent: t3, type: "cxtdragout", position: { x: c3[0], y: c3[1] } }), e2.hoverData.cxtOver = g3, g3 && g3.emit({ originalEvent: t3, type: "cxtdragover", position: { x: c3[0], y: c3[1] } }));
}
} else if (e2.hoverData.dragging) {
if (n3 = true, o3.panningEnabled() && o3.userPanningEnabled()) {
var M3;
if (e2.hoverData.justStartedPan) {
var B3 = e2.hoverData.mdownPos;
M3 = { x: (c3[0] - B3[0]) * s3, y: (c3[1] - B3[1]) * s3 }, e2.hoverData.justStartedPan = false;
} else M3 = { x: x3[0] * s3, y: x3[1] * s3 };
o3.panBy(M3), o3.emit("dragpan"), e2.hoverData.dragged = true;
}
c3 = e2.projectIntoViewport(t3.clientX, t3.clientY);
} else if (1 != f3[4] || null != b3 && !b3.pannable()) {
if (b3 && b3.pannable() && b3.active() && b3.unactivate(), b3 && b3.grabbed() || g3 == y3 || (y3 && r2(y3, ["mouseout", "tapdragout"], t3, { x: c3[0], y: c3[1] }), g3 && r2(g3, ["mouseover", "tapdragover"], t3, { x: c3[0], y: c3[1] }), e2.hoverData.last = g3), b3) if (v3) {
if (o3.boxSelectionEnabled() && D3) b3 && b3.grabbed() && (d2(w3), b3.emit("freeon"), w3.emit("free"), e2.dragData.didDrag && (b3.emit("dragfreeon"), w3.emit("dragfree"))), T3();
else if (b3 && b3.grabbed() && e2.nodeIsDraggable(b3)) {
var N3 = !e2.dragData.didDrag;
N3 && e2.redrawHint("eles", true), e2.dragData.didDrag = true, e2.hoverData.draggingEles || u2(w3, { inDragLayer: true });
var z3 = { x: 0, y: 0 };
if (m(x3[0]) && m(x3[1]) && (z3.x += x3[0], z3.y += x3[1], N3)) {
var I3 = e2.hoverData.dragDelta;
I3 && m(I3[0]) && m(I3[1]) && (z3.x += I3[0], z3.y += I3[1]);
}
e2.hoverData.draggingEles = true, w3.silentShift(z3).emit("position drag"), e2.redrawHint("drag", true), e2.redraw();
}
} else !function() {
var t4 = e2.hoverData.dragDelta = e2.hoverData.dragDelta || [];
0 === t4.length ? (t4.push(x3[0]), t4.push(x3[1])) : (t4[0] += x3[0], t4[1] += x3[1]);
}();
n3 = true;
} else if (v3) {
if (e2.hoverData.dragging || !o3.boxSelectionEnabled() || !D3 && o3.panningEnabled() && o3.userPanningEnabled()) {
if (!e2.hoverData.selecting && o3.panningEnabled() && o3.userPanningEnabled()) {
a2(b3, e2.hoverData.downs) && (e2.hoverData.dragging = true, e2.hoverData.justStartedPan = true, f3[4] = 0, e2.data.bgActivePosistion = yt(h3), e2.redrawHint("select", true), e2.redraw());
}
} else T3();
b3 && b3.pannable() && b3.active() && b3.unactivate();
}
return f3[2] = c3[0], f3[3] = c3[1], n3 ? (t3.stopPropagation && t3.stopPropagation(), t3.preventDefault && t3.preventDefault(), false) : void 0;
}
}, false), e2.registerBinding(t2, "mouseup", function(t3) {
if (e2.hoverData.capture) {
e2.hoverData.capture = false;
var a3 = e2.cy, o3 = e2.projectIntoViewport(t3.clientX, t3.clientY), s3 = e2.selection, l3 = e2.findNearestElement(o3[0], o3[1], true, false), u3 = e2.dragData.possibleDragElements, c3 = e2.hoverData.down, h3 = i2(t3);
if (e2.data.bgActivePosistion && (e2.redrawHint("select", true), e2.redraw()), e2.hoverData.tapholdCancelled = true, e2.data.bgActivePosistion = void 0, c3 && c3.unactivate(), 3 === e2.hoverData.which) {
var p3 = { originalEvent: t3, type: "cxttapend", position: { x: o3[0], y: o3[1] } };
if (c3 ? c3.emit(p3) : a3.emit(p3), !e2.hoverData.cxtDragged) {
var f3 = { originalEvent: t3, type: "cxttap", position: { x: o3[0], y: o3[1] } };
c3 ? c3.emit(f3) : a3.emit(f3);
}
e2.hoverData.cxtDragged = false, e2.hoverData.which = null;
} else if (1 === e2.hoverData.which) {
if (r2(l3, ["mouseup", "tapend", "vmouseup"], t3, { x: o3[0], y: o3[1] }), e2.dragData.didDrag || e2.hoverData.dragged || e2.hoverData.selecting || e2.hoverData.isOverThresholdDrag || (r2(c3, ["click", "tap", "vclick"], t3, { x: o3[0], y: o3[1] }), x2 = false, t3.timeStamp - w2 <= a3.multiClickDebounceTime() ? (b2 && clearTimeout(b2), x2 = true, w2 = null, r2(c3, ["dblclick", "dbltap", "vdblclick"], t3, { x: o3[0], y: o3[1] })) : (b2 = setTimeout(function() {
x2 || r2(c3, ["oneclick", "onetap", "voneclick"], t3, { x: o3[0], y: o3[1] });
}, a3.multiClickDebounceTime()), w2 = t3.timeStamp)), null != c3 || e2.dragData.didDrag || e2.hoverData.selecting || e2.hoverData.dragged || i2(t3) || (a3.$(n2).unselect(["tapunselect"]), u3.length > 0 && e2.redrawHint("eles", true), e2.dragData.possibleDragElements = u3 = a3.collection()), l3 != c3 || e2.dragData.didDrag || e2.hoverData.selecting || null != l3 && l3._private.selectable && (e2.hoverData.dragging || ("additive" === a3.selectionType() || h3 ? l3.selected() ? l3.unselect(["tapunselect"]) : l3.select(["tapselect"]) : h3 || (a3.$(n2).unmerge(l3).unselect(["tapunselect"]), l3.select(["tapselect"]))), e2.redrawHint("eles", true)), e2.hoverData.selecting) {
var g3 = a3.collection(e2.getAllInBox(s3[0], s3[1], s3[2], s3[3]));
e2.redrawHint("select", true), g3.length > 0 && e2.redrawHint("eles", true), a3.emit({ type: "boxend", originalEvent: t3, position: { x: o3[0], y: o3[1] } });
var v3 = function(e3) {
return e3.selectable() && !e3.selected();
};
"additive" === a3.selectionType() || h3 || a3.$(n2).unmerge(g3).unselect(), g3.emit("box").stdFilter(v3).select().emit("boxselect"), e2.redraw();
}
if (e2.hoverData.dragging && (e2.hoverData.dragging = false, e2.redrawHint("select", true), e2.redrawHint("eles", true), e2.redraw()), !s3[4]) {
e2.redrawHint("drag", true), e2.redrawHint("eles", true);
var y3 = c3 && c3.grabbed();
d2(u3), y3 && (c3.emit("freeon"), u3.emit("free"), e2.dragData.didDrag && (c3.emit("dragfreeon"), u3.emit("dragfree")));
}
}
s3[4] = 0, e2.hoverData.down = null, e2.hoverData.cxtStarted = false, e2.hoverData.draggingEles = false, e2.hoverData.selecting = false, e2.hoverData.isOverThresholdDrag = false, e2.dragData.didDrag = false, e2.hoverData.dragged = false, e2.hoverData.dragDelta = [], e2.hoverData.mdownPos = null, e2.hoverData.mdownGPos = null;
}
}, false);
var k2, C2, S2, P2, D2, T2, _2, M2, B2, N2, z2, I2, L3, A2 = function(t3) {
if (!e2.scrollingPage) {
var n3 = e2.cy, r3 = n3.zoom(), i3 = n3.pan(), a3 = e2.projectIntoViewport(t3.clientX, t3.clientY), o3 = [a3[0] * r3 + i3.x, a3[1] * r3 + i3.y];
if (e2.hoverData.draggingEles || e2.hoverData.dragging || e2.hoverData.cxtStarted || 0 !== e2.selection[4]) t3.preventDefault();
else if (n3.panningEnabled() && n3.userPanningEnabled() && n3.zoomingEnabled() && n3.userZoomingEnabled()) {
var s3;
t3.preventDefault(), e2.data.wheelZooming = true, clearTimeout(e2.data.wheelTimeout), e2.data.wheelTimeout = setTimeout(function() {
e2.data.wheelZooming = false, e2.redrawHint("eles", true), e2.redraw();
}, 150), s3 = null != t3.deltaY ? t3.deltaY / -250 : null != t3.wheelDeltaY ? t3.wheelDeltaY / 1e3 : t3.wheelDelta / 1e3, s3 *= e2.wheelSensitivity, 1 === t3.deltaMode && (s3 *= 33);
var l3 = n3.zoom() * Math.pow(10, s3);
"gesturechange" === t3.type && (l3 = e2.gestureStartZoom * t3.scale), n3.zoom({ level: l3, renderedPosition: { x: o3[0], y: o3[1] } }), n3.emit("gesturechange" === t3.type ? "pinchzoom" : "scrollzoom");
}
}
};
e2.registerBinding(e2.container, "wheel", A2, true), e2.registerBinding(t2, "scroll", function(t3) {
e2.scrollingPage = true, clearTimeout(e2.scrollingPageTimeout), e2.scrollingPageTimeout = setTimeout(function() {
e2.scrollingPage = false;
}, 250);
}, true), e2.registerBinding(e2.container, "gesturestart", function(t3) {
e2.gestureStartZoom = e2.cy.zoom(), e2.hasTouchStarted || t3.preventDefault();
}, true), e2.registerBinding(e2.container, "gesturechange", function(t3) {
e2.hasTouchStarted || A2(t3);
}, true), e2.registerBinding(e2.container, "mouseout", function(t3) {
var n3 = e2.projectIntoViewport(t3.clientX, t3.clientY);
e2.cy.emit({ originalEvent: t3, type: "mouseout", position: { x: n3[0], y: n3[1] } });
}, false), e2.registerBinding(e2.container, "mouseover", function(t3) {
var n3 = e2.projectIntoViewport(t3.clientX, t3.clientY);
e2.cy.emit({ originalEvent: t3, type: "mouseover", position: { x: n3[0], y: n3[1] } });
}, false);
var O2, R2, V2, F2, j2, q2, Y2, X2 = function(e3, t3, n3, r3) {
return Math.sqrt((n3 - e3) * (n3 - e3) + (r3 - t3) * (r3 - t3));
}, W2 = function(e3, t3, n3, r3) {
return (n3 - e3) * (n3 - e3) + (r3 - t3) * (r3 - t3);
};
if (e2.registerBinding(e2.container, "touchstart", O2 = function(t3) {
if (e2.hasTouchStarted = true, E2(t3)) {
p2(), e2.touchData.capture = true, e2.data.bgActivePosistion = void 0;
var n3 = e2.cy, i3 = e2.touchData.now, a3 = e2.touchData.earlier;
if (t3.touches[0]) {
var o3 = e2.projectIntoViewport(t3.touches[0].clientX, t3.touches[0].clientY);
i3[0] = o3[0], i3[1] = o3[1];
}
if (t3.touches[1]) {
o3 = e2.projectIntoViewport(t3.touches[1].clientX, t3.touches[1].clientY);
i3[2] = o3[0], i3[3] = o3[1];
}
if (t3.touches[2]) {
o3 = e2.projectIntoViewport(t3.touches[2].clientX, t3.touches[2].clientY);
i3[4] = o3[0], i3[5] = o3[1];
}
if (t3.touches[1]) {
e2.touchData.singleTouchMoved = true, d2(e2.dragData.touchDragEles);
var l3 = e2.findContainerClientCoords();
B2 = l3[0], N2 = l3[1], z2 = l3[2], I2 = l3[3], k2 = t3.touches[0].clientX - B2, C2 = t3.touches[0].clientY - N2, S2 = t3.touches[1].clientX - B2, P2 = t3.touches[1].clientY - N2, L3 = 0 <= k2 && k2 <= z2 && 0 <= S2 && S2 <= z2 && 0 <= C2 && C2 <= I2 && 0 <= P2 && P2 <= I2;
var h3 = n3.pan(), f3 = n3.zoom();
D2 = X2(k2, C2, S2, P2), T2 = W2(k2, C2, S2, P2), M2 = [((_2 = [(k2 + S2) / 2, (C2 + P2) / 2])[0] - h3.x) / f3, (_2[1] - h3.y) / f3];
if (T2 < 4e4 && !t3.touches[2]) {
var g3 = e2.findNearestElement(i3[0], i3[1], true, true), v3 = e2.findNearestElement(i3[2], i3[3], true, true);
return g3 && g3.isNode() ? (g3.activate().emit({ originalEvent: t3, type: "cxttapstart", position: { x: i3[0], y: i3[1] } }), e2.touchData.start = g3) : v3 && v3.isNode() ? (v3.activate().emit({ originalEvent: t3, type: "cxttapstart", position: { x: i3[0], y: i3[1] } }), e2.touchData.start = v3) : n3.emit({ originalEvent: t3, type: "cxttapstart", position: { x: i3[0], y: i3[1] } }), e2.touchData.start && (e2.touchData.start._private.grabbed = false), e2.touchData.cxt = true, e2.touchData.cxtDragged = false, e2.data.bgActivePosistion = void 0, void e2.redraw();
}
}
if (t3.touches[2]) n3.boxSelectionEnabled() && t3.preventDefault();
else if (t3.touches[1]) ;
else if (t3.touches[0]) {
var y3 = e2.findNearestElements(i3[0], i3[1], true, true), m2 = y3[0];
if (null != m2 && (m2.activate(), e2.touchData.start = m2, e2.touchData.starts = y3, e2.nodeIsGrabbable(m2))) {
var b3 = e2.dragData.touchDragEles = n3.collection(), x3 = null;
e2.redrawHint("eles", true), e2.redrawHint("drag", true), m2.selected() ? (x3 = n3.$(function(t4) {
return t4.selected() && e2.nodeIsGrabbable(t4);
}), u2(x3, { addToList: b3 })) : c2(m2, { addToList: b3 }), s2(m2);
var w3 = function(e3) {
return { originalEvent: t3, type: e3, position: { x: i3[0], y: i3[1] } };
};
m2.emit(w3("grabon")), x3 ? x3.forEach(function(e3) {
e3.emit(w3("grab"));
}) : m2.emit(w3("grab"));
}
r2(m2, ["touchstart", "tapstart", "vmousedown"], t3, { x: i3[0], y: i3[1] }), null == m2 && (e2.data.bgActivePosistion = { x: o3[0], y: o3[1] }, e2.redrawHint("select", true), e2.redraw()), e2.touchData.singleTouchMoved = false, e2.touchData.singleTouchStartTime = +/* @__PURE__ */ new Date(), clearTimeout(e2.touchData.tapholdTimeout), e2.touchData.tapholdTimeout = setTimeout(function() {
false !== e2.touchData.singleTouchMoved || e2.pinching || e2.touchData.selecting || r2(e2.touchData.start, ["taphold"], t3, { x: i3[0], y: i3[1] });
}, e2.tapholdDuration);
}
if (t3.touches.length >= 1) {
for (var A3 = e2.touchData.startPosition = [null, null, null, null, null, null], O3 = 0; O3 < i3.length; O3++) A3[O3] = a3[O3] = i3[O3];
var R3 = t3.touches[0];
e2.touchData.startGPosition = [R3.clientX, R3.clientY];
}
}
}, false), e2.registerBinding(window, "touchmove", R2 = function(t3) {
var n3 = e2.touchData.capture;
if (n3 || E2(t3)) {
var i3 = e2.selection, o3 = e2.cy, s3 = e2.touchData.now, l3 = e2.touchData.earlier, c3 = o3.zoom();
if (t3.touches[0]) {
var h3 = e2.projectIntoViewport(t3.touches[0].clientX, t3.touches[0].clientY);
s3[0] = h3[0], s3[1] = h3[1];
}
if (t3.touches[1]) {
h3 = e2.projectIntoViewport(t3.touches[1].clientX, t3.touches[1].clientY);
s3[2] = h3[0], s3[3] = h3[1];
}
if (t3.touches[2]) {
h3 = e2.projectIntoViewport(t3.touches[2].clientX, t3.touches[2].clientY);
s3[4] = h3[0], s3[5] = h3[1];
}
var p3, f3 = e2.touchData.startGPosition;
if (n3 && t3.touches[0] && f3) {
for (var g3 = [], v3 = 0; v3 < s3.length; v3++) g3[v3] = s3[v3] - l3[v3];
var y3 = t3.touches[0].clientX - f3[0], b3 = y3 * y3, x3 = t3.touches[0].clientY - f3[1];
p3 = b3 + x3 * x3 >= e2.touchTapThreshold2;
}
if (n3 && e2.touchData.cxt) {
t3.preventDefault();
var w3 = t3.touches[0].clientX - B2, _3 = t3.touches[0].clientY - N2, z3 = t3.touches[1].clientX - B2, I3 = t3.touches[1].clientY - N2, A3 = W2(w3, _3, z3, I3);
if (A3 / T2 >= 2.25 || A3 >= 22500) {
e2.touchData.cxt = false, e2.data.bgActivePosistion = void 0, e2.redrawHint("select", true);
var O3 = { originalEvent: t3, type: "cxttapend", position: { x: s3[0], y: s3[1] } };
e2.touchData.start ? (e2.touchData.start.unactivate().emit(O3), e2.touchData.start = null) : o3.emit(O3);
}
}
if (n3 && e2.touchData.cxt) {
O3 = { originalEvent: t3, type: "cxtdrag", position: { x: s3[0], y: s3[1] } };
e2.data.bgActivePosistion = void 0, e2.redrawHint("select", true), e2.touchData.start ? e2.touchData.start.emit(O3) : o3.emit(O3), e2.touchData.start && (e2.touchData.start._private.grabbed = false), e2.touchData.cxtDragged = true;
var R3 = e2.findNearestElement(s3[0], s3[1], true, true);
e2.touchData.cxtOver && R3 === e2.touchData.cxtOver || (e2.touchData.cxtOver && e2.touchData.cxtOver.emit({ originalEvent: t3, type: "cxtdragout", position: { x: s3[0], y: s3[1] } }), e2.touchData.cxtOver = R3, R3 && R3.emit({ originalEvent: t3, type: "cxtdragover", position: { x: s3[0], y: s3[1] } }));
} else if (n3 && t3.touches[2] && o3.boxSelectionEnabled()) t3.preventDefault(), e2.data.bgActivePosistion = void 0, this.lastThreeTouch = +/* @__PURE__ */ new Date(), e2.touchData.selecting || o3.emit({ originalEvent: t3, type: "boxstart", position: { x: s3[0], y: s3[1] } }), e2.touchData.selecting = true, e2.touchData.didSelect = true, i3[4] = 1, i3 && 0 !== i3.length && void 0 !== i3[0] ? (i3[2] = (s3[0] + s3[2] + s3[4]) / 3, i3[3] = (s3[1] + s3[3] + s3[5]) / 3) : (i3[0] = (s3[0] + s3[2] + s3[4]) / 3, i3[1] = (s3[1] + s3[3] + s3[5]) / 3, i3[2] = (s3[0] + s3[2] + s3[4]) / 3 + 1, i3[3] = (s3[1] + s3[3] + s3[5]) / 3 + 1), e2.redrawHint("select", true), e2.redraw();
else if (n3 && t3.touches[1] && !e2.touchData.didSelect && o3.zoomingEnabled() && o3.panningEnabled() && o3.userZoomingEnabled() && o3.userPanningEnabled()) {
if (t3.preventDefault(), e2.data.bgActivePosistion = void 0, e2.redrawHint("select", true), ee2 = e2.dragData.touchDragEles) {
e2.redrawHint("drag", true);
for (var V3 = 0; V3 < ee2.length; V3++) {
var F3 = ee2[V3]._private;
F3.grabbed = false, F3.rscratch.inDragLayer = false;
}
}
var j3 = e2.touchData.start, q3 = (w3 = t3.touches[0].clientX - B2, _3 = t3.touches[0].clientY - N2, z3 = t3.touches[1].clientX - B2, I3 = t3.touches[1].clientY - N2, X2(w3, _3, z3, I3)), Y3 = q3 / D2;
if (L3) {
var H3 = (w3 - k2 + (z3 - S2)) / 2, K3 = (_3 - C2 + (I3 - P2)) / 2, G3 = o3.zoom(), U3 = G3 * Y3, Z3 = o3.pan(), $3 = M2[0] * G3 + Z3.x, Q2 = M2[1] * G3 + Z3.y, J2 = { x: -U3 / G3 * ($3 - Z3.x - H3) + $3, y: -U3 / G3 * (Q2 - Z3.y - K3) + Q2 };
if (j3 && j3.active()) {
var ee2 = e2.dragData.touchDragEles;
d2(ee2), e2.redrawHint("drag", true), e2.redrawHint("eles", true), j3.unactivate().emit("freeon"), ee2.emit("free"), e2.dragData.didDrag && (j3.emit("dragfreeon"), ee2.emit("dragfree"));
}
o3.viewport({ zoom: U3, pan: J2, cancelOnFailedZoom: true }), o3.emit("pinchzoom"), D2 = q3, k2 = w3, C2 = _3, S2 = z3, P2 = I3, e2.pinching = true;
}
if (t3.touches[0]) {
h3 = e2.projectIntoViewport(t3.touches[0].clientX, t3.touches[0].clientY);
s3[0] = h3[0], s3[1] = h3[1];
}
if (t3.touches[1]) {
h3 = e2.projectIntoViewport(t3.touches[1].clientX, t3.touches[1].clientY);
s3[2] = h3[0], s3[3] = h3[1];
}
if (t3.touches[2]) {
h3 = e2.projectIntoViewport(t3.touches[2].clientX, t3.touches[2].clientY);
s3[4] = h3[0], s3[5] = h3[1];
}
} else if (t3.touches[0] && !e2.touchData.didSelect) {
var te2 = e2.touchData.start, ne2 = e2.touchData.last;
if (e2.hoverData.draggingEles || e2.swipePanning || (R3 = e2.findNearestElement(s3[0], s3[1], true, true)), n3 && null != te2 && t3.preventDefault(), n3 && null != te2 && e2.nodeIsDraggable(te2)) if (p3) {
ee2 = e2.dragData.touchDragEles;
var re2 = !e2.dragData.didDrag;
re2 && u2(ee2, { inDragLayer: true }), e2.dragData.didDrag = true;
var ie2 = { x: 0, y: 0 };
if (m(g3[0]) && m(g3[1])) {
if (ie2.x += g3[0], ie2.y += g3[1], re2) e2.redrawHint("eles", true), (ae2 = e2.touchData.dragDelta) && m(ae2[0]) && m(ae2[1]) && (ie2.x += ae2[0], ie2.y += ae2[1]);
}
e2.hoverData.draggingEles = true, ee2.silentShift(ie2).emit("position drag"), e2.redrawHint("drag", true), e2.touchData.startPosition[0] == l3[0] && e2.touchData.startPosition[1] == l3[1] && e2.redrawHint("eles", true), e2.redraw();
} else {
var ae2;
0 === (ae2 = e2.touchData.dragDelta = e2.touchData.dragDelta || []).length ? (ae2.push(g3[0]), ae2.push(g3[1])) : (ae2[0] += g3[0], ae2[1] += g3[1]);
}
if (r2(te2 || R3, ["touchmove", "tapdrag", "vmousemove"], t3, { x: s3[0], y: s3[1] }), te2 && te2.grabbed() || R3 == ne2 || (ne2 && ne2.emit({ originalEvent: t3, type: "tapdragout", position: { x: s3[0], y: s3[1] } }), R3 && R3.emit({ originalEvent: t3, type: "tapdragover", position: { x: s3[0], y: s3[1] } })), e2.touchData.last = R3, n3) for (V3 = 0; V3 < s3.length; V3++) s3[V3] && e2.touchData.startPosition[V3] && p3 && (e2.touchData.singleTouchMoved = true);
if (n3 && (null == te2 || te2.pannable()) && o3.panningEnabled() && o3.userPanningEnabled()) {
a2(te2, e2.touchData.starts) && (t3.preventDefault(), e2.data.bgActivePosistion || (e2.data.bgActivePosistion = yt(e2.touchData.startPosition)), e2.swipePanning ? (o3.panBy({ x: g3[0] * c3, y: g3[1] * c3 }), o3.emit("dragpan")) : p3 && (e2.swipePanning = true, o3.panBy({ x: y3 * c3, y: x3 * c3 }), o3.emit("dragpan"), te2 && (te2.unactivate(), e2.redrawHint("select", true), e2.touchData.start = null)));
h3 = e2.projectIntoViewport(t3.touches[0].clientX, t3.touches[0].clientY);
s3[0] = h3[0], s3[1] = h3[1];
}
}
for (v3 = 0; v3 < s3.length; v3++) l3[v3] = s3[v3];
n3 && t3.touches.length > 0 && !e2.hoverData.draggingEles && !e2.swipePanning && null != e2.data.bgActivePosistion && (e2.data.bgActivePosistion = void 0, e2.redrawHint("select", true), e2.redraw());
}
}, false), e2.registerBinding(t2, "touchcancel", V2 = function(t3) {
var n3 = e2.touchData.start;
e2.touchData.capture = false, n3 && n3.unactivate();
}), e2.registerBinding(t2, "touchend", F2 = function(t3) {
var i3 = e2.touchData.start;
if (e2.touchData.capture) {
0 === t3.touches.length && (e2.touchData.capture = false), t3.preventDefault();
var a3 = e2.selection;
e2.swipePanning = false, e2.hoverData.draggingEles = false;
var o3, s3 = e2.cy, l3 = s3.zoom(), u3 = e2.touchData.now, c3 = e2.touchData.earlier;
if (t3.touches[0]) {
var h3 = e2.projectIntoViewport(t3.touches[0].clientX, t3.touches[0].clientY);
u3[0] = h3[0], u3[1] = h3[1];
}
if (t3.touches[1]) {
h3 = e2.projectIntoViewport(t3.touches[1].clientX, t3.touches[1].clientY);
u3[2] = h3[0], u3[3] = h3[1];
}
if (t3.touches[2]) {
h3 = e2.projectIntoViewport(t3.touches[2].clientX, t3.touches[2].clientY);
u3[4] = h3[0], u3[5] = h3[1];
}
if (i3 && i3.unactivate(), e2.touchData.cxt) {
if (o3 = { originalEvent: t3, type: "cxttapend", position: { x: u3[0], y: u3[1] } }, i3 ? i3.emit(o3) : s3.emit(o3), !e2.touchData.cxtDragged) {
var p3 = { originalEvent: t3, type: "cxttap", position: { x: u3[0], y: u3[1] } };
i3 ? i3.emit(p3) : s3.emit(p3);
}
return e2.touchData.start && (e2.touchData.start._private.grabbed = false), e2.touchData.cxt = false, e2.touchData.start = null, void e2.redraw();
}
if (!t3.touches[2] && s3.boxSelectionEnabled() && e2.touchData.selecting) {
e2.touchData.selecting = false;
var f3 = s3.collection(e2.getAllInBox(a3[0], a3[1], a3[2], a3[3]));
a3[0] = void 0, a3[1] = void 0, a3[2] = void 0, a3[3] = void 0, a3[4] = 0, e2.redrawHint("select", true), s3.emit({ type: "boxend", originalEvent: t3, position: { x: u3[0], y: u3[1] } });
f3.emit("box").stdFilter(function(e3) {
return e3.selectable() && !e3.selected();
}).select().emit("boxselect"), f3.nonempty() && e2.redrawHint("eles", true), e2.redraw();
}
if (null != i3 && i3.unactivate(), t3.touches[2]) e2.data.bgActivePosistion = void 0, e2.redrawHint("select", true);
else if (t3.touches[1]) ;
else if (t3.touches[0]) ;
else if (!t3.touches[0]) {
e2.data.bgActivePosistion = void 0, e2.redrawHint("select", true);
var g3 = e2.dragData.touchDragEles;
if (null != i3) {
var v3 = i3._private.grabbed;
d2(g3), e2.redrawHint("drag", true), e2.redrawHint("eles", true), v3 && (i3.emit("freeon"), g3.emit("free"), e2.dragData.didDrag && (i3.emit("dragfreeon"), g3.emit("dragfree"))), r2(i3, ["touchend", "tapend", "vmouseup", "tapdragout"], t3, { x: u3[0], y: u3[1] }), i3.unactivate(), e2.touchData.start = null;
} else {
var y3 = e2.findNearestElement(u3[0], u3[1], true, true);
r2(y3, ["touchend", "tapend", "vmouseup", "tapdragout"], t3, { x: u3[0], y: u3[1] });
}
var m2 = e2.touchData.startPosition[0] - u3[0], b3 = m2 * m2, x3 = e2.touchData.startPosition[1] - u3[1], w3 = (b3 + x3 * x3) * l3 * l3;
e2.touchData.singleTouchMoved || (i3 || s3.$(":selected").unselect(["tapunselect"]), r2(i3, ["tap", "vclick"], t3, { x: u3[0], y: u3[1] }), j2 = false, t3.timeStamp - Y2 <= s3.multiClickDebounceTime() ? (q2 && clearTimeout(q2), j2 = true, Y2 = null, r2(i3, ["dbltap", "vdblclick"], t3, { x: u3[0], y: u3[1] })) : (q2 = setTimeout(function() {
j2 || r2(i3, ["onetap", "voneclick"], t3, { x: u3[0], y: u3[1] });
}, s3.multiClickDebounceTime()), Y2 = t3.timeStamp)), null != i3 && !e2.dragData.didDrag && i3._private.selectable && w3 < e2.touchTapThreshold2 && !e2.pinching && ("single" === s3.selectionType() ? (s3.$(n2).unmerge(i3).unselect(["tapunselect"]), i3.select(["tapselect"])) : i3.selected() ? i3.unselect(["tapunselect"]) : i3.select(["tapselect"]), e2.redrawHint("eles", true)), e2.touchData.singleTouchMoved = true;
}
for (var E3 = 0; E3 < u3.length; E3++) c3[E3] = u3[E3];
e2.dragData.didDrag = false, 0 === t3.touches.length && (e2.touchData.dragDelta = [], e2.touchData.startPosition = [null, null, null, null, null, null], e2.touchData.startGPosition = null, e2.touchData.didSelect = false), t3.touches.length < 2 && (1 === t3.touches.length && (e2.touchData.startGPosition = [t3.touches[0].clientX, t3.touches[0].clientY]), e2.pinching = false, e2.redrawHint("eles", true), e2.redraw());
}
}, false), "undefined" == typeof TouchEvent) {
var H2 = [], K2 = function(e3) {
return { clientX: e3.clientX, clientY: e3.clientY, force: 1, identifier: e3.pointerId, pageX: e3.pageX, pageY: e3.pageY, radiusX: e3.width / 2, radiusY: e3.height / 2, screenX: e3.screenX, screenY: e3.screenY, target: e3.target };
}, G2 = function(e3) {
H2.push(function(e4) {
return { event: e4, touch: K2(e4) };
}(e3));
}, U2 = function(e3) {
for (var t3 = 0; t3 < H2.length; t3++) {
if (H2[t3].event.pointerId === e3.pointerId) return void H2.splice(t3, 1);
}
}, Z2 = function(e3) {
e3.touches = H2.map(function(e4) {
return e4.touch;
});
}, $2 = function(e3) {
return "mouse" === e3.pointerType || 4 === e3.pointerType;
};
e2.registerBinding(e2.container, "pointerdown", function(e3) {
$2(e3) || (e3.preventDefault(), G2(e3), Z2(e3), O2(e3));
}), e2.registerBinding(e2.container, "pointerup", function(e3) {
$2(e3) || (U2(e3), Z2(e3), F2(e3));
}), e2.registerBinding(e2.container, "pointercancel", function(e3) {
$2(e3) || (U2(e3), Z2(e3), V2());
}), e2.registerBinding(e2.container, "pointermove", function(e3) {
$2(e3) || (e3.preventDefault(), function(e4) {
var t3 = H2.filter(function(t4) {
return t4.event.pointerId === e4.pointerId;
})[0];
t3.event = e4, t3.touch = K2(e4);
}(e3), Z2(e3), R2(e3));
});
}
};
var Yl = { generatePolygon: function(e2, t2) {
return this.nodeShapes[e2] = { renderer: this, name: e2, points: t2, draw: function(e3, t3, n2, r2, i2) {
this.renderer.nodeShapeImpl("polygon", e3, t3, n2, r2, i2, this.points);
}, intersectLine: function(e3, t3, n2, r2, i2, a2, o2) {
return Ut(i2, a2, this.points, e3, t3, n2 / 2, r2 / 2, o2);
}, checkPoint: function(e3, t3, n2, r2, i2, a2, o2) {
return qt(e3, t3, this.points, a2, o2, r2, i2, [0, -1], n2);
} };
} };
Yl.generateEllipse = function() {
return this.nodeShapes.ellipse = { renderer: this, name: "ellipse", draw: function(e2, t2, n2, r2, i2) {
this.renderer.nodeShapeImpl(this.name, e2, t2, n2, r2, i2);
}, intersectLine: function(e2, t2, n2, r2, i2, a2, o2) {
return function(e3, t3, n3, r3, i3, a3) {
var o3 = n3 - e3, s2 = r3 - t3;
o3 /= i3, s2 /= a3;
var l2 = Math.sqrt(o3 * o3 + s2 * s2), u2 = l2 - 1;
if (u2 < 0) return [];
var c2 = u2 / l2;
return [(n3 - e3) * c2 + e3, (r3 - t3) * c2 + t3];
}(i2, a2, e2, t2, n2 / 2 + o2, r2 / 2 + o2);
}, checkPoint: function(e2, t2, n2, r2, i2, a2, o2) {
return Wt(e2, t2, r2, i2, a2, o2, n2);
} };
}, Yl.generateRoundPolygon = function(e2, t2) {
for (var n2 = new Array(2 * t2.length), r2 = 0; r2 < t2.length / 2; r2++) {
var i2 = 2 * r2, a2 = void 0;
a2 = r2 < t2.length / 2 - 1 ? 2 * (r2 + 1) : 0, n2[4 * r2] = t2[i2], n2[4 * r2 + 1] = t2[i2 + 1];
var o2 = t2[a2] - t2[i2], s2 = t2[a2 + 1] - t2[i2 + 1], l2 = Math.sqrt(o2 * o2 + s2 * s2);
n2[4 * r2 + 2] = o2 / l2, n2[4 * r2 + 3] = s2 / l2;
}
return this.nodeShapes[e2] = { renderer: this, name: e2, points: n2, draw: function(e3, t3, n3, r3, i3) {
this.renderer.nodeShapeImpl("round-polygon", e3, t3, n3, r3, i3, this.points);
}, intersectLine: function(e3, t3, n3, r3, i3, a3, o3) {
return function(e4, t4, n4, r4, i4, a4, o4, s3) {
for (var l3, u2 = [], c2 = new Array(n4.length), d2 = a4 / 2, h2 = o4 / 2, p2 = tn(a4, o4), f2 = 0; f2 < n4.length / 4; f2++) {
var g2, v2 = void 0;
v2 = 0 === f2 ? n4.length - 2 : 4 * f2 - 2, g2 = 4 * f2 + 2;
var y2 = r4 + d2 * n4[4 * f2], m2 = i4 + h2 * n4[4 * f2 + 1], b2 = -n4[v2] * n4[g2] - n4[v2 + 1] * n4[g2 + 1], x2 = p2 / Math.tan(Math.acos(b2) / 2), w2 = y2 - x2 * n4[v2], E2 = m2 - x2 * n4[v2 + 1], k2 = y2 + x2 * n4[g2], C2 = m2 + x2 * n4[g2 + 1];
0 === f2 ? (c2[n4.length - 2] = w2, c2[n4.length - 1] = E2) : (c2[4 * f2 - 2] = w2, c2[4 * f2 - 1] = E2), c2[4 * f2] = k2, c2[4 * f2 + 1] = C2;
var S2 = n4[v2 + 1], P2 = -n4[v2];
S2 * n4[g2] + P2 * n4[g2 + 1] < 0 && (S2 *= -1, P2 *= -1), 0 !== (l3 = Ht(e4, t4, r4, i4, w2 + S2 * p2, E2 + P2 * p2, p2)).length && u2.push(l3[0], l3[1]);
}
for (var D2 = 0; D2 < c2.length / 4; D2++) 0 !== (l3 = Gt(e4, t4, r4, i4, c2[4 * D2], c2[4 * D2 + 1], c2[4 * D2 + 2], c2[4 * D2 + 3], false)).length && u2.push(l3[0], l3[1]);
if (u2.length > 2) {
for (var T2 = [u2[0], u2[1]], _2 = Math.pow(T2[0] - e4, 2) + Math.pow(T2[1] - t4, 2), M2 = 1; M2 < u2.length / 2; M2++) {
var B2 = Math.pow(u2[2 * M2] - e4, 2) + Math.pow(u2[2 * M2 + 1] - t4, 2);
B2 <= _2 && (T2[0] = u2[2 * M2], T2[1] = u2[2 * M2 + 1], _2 = B2);
}
return T2;
}
return u2;
}(i3, a3, this.points, e3, t3, n3, r3);
}, checkPoint: function(e3, t3, n3, r3, i3, a3, o3) {
return function(e4, t4, n4, r4, i4, a4, o4) {
for (var s3 = new Array(n4.length), l3 = a4 / 2, u2 = o4 / 2, c2 = tn(a4, o4), d2 = c2 * c2, h2 = 0; h2 < n4.length / 4; h2++) {
var p2, f2 = void 0;
f2 = 0 === h2 ? n4.length - 2 : 4 * h2 - 2, p2 = 4 * h2 + 2;
var g2 = r4 + l3 * n4[4 * h2], v2 = i4 + u2 * n4[4 * h2 + 1], y2 = -n4[f2] * n4[p2] - n4[f2 + 1] * n4[p2 + 1], m2 = c2 / Math.tan(Math.acos(y2) / 2), b2 = g2 - m2 * n4[f2], x2 = v2 - m2 * n4[f2 + 1], w2 = g2 + m2 * n4[p2], E2 = v2 + m2 * n4[p2 + 1];
s3[4 * h2] = b2, s3[4 * h2 + 1] = x2, s3[4 * h2 + 2] = w2, s3[4 * h2 + 3] = E2;
var k2 = n4[f2 + 1], C2 = -n4[f2];
k2 * n4[p2] + C2 * n4[p2 + 1] < 0 && (k2 *= -1, C2 *= -1);
var S2 = b2 + k2 * c2, P2 = x2 + C2 * c2;
if (Math.pow(S2 - e4, 2) + Math.pow(P2 - t4, 2) <= d2) return true;
}
return jt(e4, t4, s3);
}(e3, t3, this.points, a3, o3, r3, i3);
} };
}, Yl.generateRoundRectangle = function() {
return this.nodeShapes["round-rectangle"] = this.nodeShapes.roundrectangle = { renderer: this, name: "round-rectangle", points: $t(4, 0), draw: function(e2, t2, n2, r2, i2) {
this.renderer.nodeShapeImpl(this.name, e2, t2, n2, r2, i2);
}, intersectLine: function(e2, t2, n2, r2, i2, a2, o2) {
return At(i2, a2, e2, t2, n2, r2, o2);
}, checkPoint: function(e2, t2, n2, r2, i2, a2, o2) {
var s2 = en(r2, i2), l2 = 2 * s2;
return !!qt(e2, t2, this.points, a2, o2, r2, i2 - l2, [0, -1], n2) || (!!qt(e2, t2, this.points, a2, o2, r2 - l2, i2, [0, -1], n2) || (!!Wt(e2, t2, l2, l2, a2 - r2 / 2 + s2, o2 - i2 / 2 + s2, n2) || (!!Wt(e2, t2, l2, l2, a2 + r2 / 2 - s2, o2 - i2 / 2 + s2, n2) || (!!Wt(e2, t2, l2, l2, a2 + r2 / 2 - s2, o2 + i2 / 2 - s2, n2) || !!Wt(e2, t2, l2, l2, a2 - r2 / 2 + s2, o2 + i2 / 2 - s2, n2)))));
} };
}, Yl.generateCutRectangle = function() {
return this.nodeShapes["cut-rectangle"] = this.nodeShapes.cutrectangle = { renderer: this, name: "cut-rectangle", cornerLength: 8, points: $t(4, 0), draw: function(e2, t2, n2, r2, i2) {
this.renderer.nodeShapeImpl(this.name, e2, t2, n2, r2, i2);
}, generateCutTrianglePts: function(e2, t2, n2, r2) {
var i2 = this.cornerLength, a2 = t2 / 2, o2 = e2 / 2, s2 = n2 - o2, l2 = n2 + o2, u2 = r2 - a2, c2 = r2 + a2;
return { topLeft: [s2, u2 + i2, s2 + i2, u2, s2 + i2, u2 + i2], topRight: [l2 - i2, u2, l2, u2 + i2, l2 - i2, u2 + i2], bottomRight: [l2, c2 - i2, l2 - i2, c2, l2 - i2, c2 - i2], bottomLeft: [s2 + i2, c2, s2, c2 - i2, s2 + i2, c2 - i2] };
}, intersectLine: function(e2, t2, n2, r2, i2, a2, o2) {
var s2 = this.generateCutTrianglePts(n2 + 2 * o2, r2 + 2 * o2, e2, t2), l2 = [].concat.apply([], [s2.topLeft.splice(0, 4), s2.topRight.splice(0, 4), s2.bottomRight.splice(0, 4), s2.bottomLeft.splice(0, 4)]);
return Ut(i2, a2, l2, e2, t2);
}, checkPoint: function(e2, t2, n2, r2, i2, a2, o2) {
if (qt(e2, t2, this.points, a2, o2, r2, i2 - 2 * this.cornerLength, [0, -1], n2)) return true;
if (qt(e2, t2, this.points, a2, o2, r2 - 2 * this.cornerLength, i2, [0, -1], n2)) return true;
var s2 = this.generateCutTrianglePts(r2, i2, a2, o2);
return jt(e2, t2, s2.topLeft) || jt(e2, t2, s2.topRight) || jt(e2, t2, s2.bottomRight) || jt(e2, t2, s2.bottomLeft);
} };
}, Yl.generateBarrel = function() {
return this.nodeShapes.barrel = { renderer: this, name: "barrel", points: $t(4, 0), draw: function(e2, t2, n2, r2, i2) {
this.renderer.nodeShapeImpl(this.name, e2, t2, n2, r2, i2);
}, intersectLine: function(e2, t2, n2, r2, i2, a2, o2) {
var s2 = this.generateBarrelBezierPts(n2 + 2 * o2, r2 + 2 * o2, e2, t2), l2 = function(e3) {
var t3 = St({ x: e3[0], y: e3[1] }, { x: e3[2], y: e3[3] }, { x: e3[4], y: e3[5] }, 0.15), n3 = St({ x: e3[0], y: e3[1] }, { x: e3[2], y: e3[3] }, { x: e3[4], y: e3[5] }, 0.5), r3 = St({ x: e3[0], y: e3[1] }, { x: e3[2], y: e3[3] }, { x: e3[4], y: e3[5] }, 0.85);
return [e3[0], e3[1], t3.x, t3.y, n3.x, n3.y, r3.x, r3.y, e3[4], e3[5]];
}, u2 = [].concat(l2(s2.topLeft), l2(s2.topRight), l2(s2.bottomRight), l2(s2.bottomLeft));
return Ut(i2, a2, u2, e2, t2);
}, generateBarrelBezierPts: function(e2, t2, n2, r2) {
var i2 = t2 / 2, a2 = e2 / 2, o2 = n2 - a2, s2 = n2 + a2, l2 = r2 - i2, u2 = r2 + i2, c2 = nn(e2, t2), d2 = c2.heightOffset, h2 = c2.widthOffset, p2 = c2.ctrlPtOffsetPct * e2, f2 = { topLeft: [o2, l2 + d2, o2 + p2, l2, o2 + h2, l2], topRight: [s2 - h2, l2, s2 - p2, l2, s2, l2 + d2], bottomRight: [s2, u2 - d2, s2 - p2, u2, s2 - h2, u2], bottomLeft: [o2 + h2, u2, o2 + p2, u2, o2, u2 - d2] };
return f2.topLeft.isTop = true, f2.topRight.isTop = true, f2.bottomLeft.isBottom = true, f2.bottomRight.isBottom = true, f2;
}, checkPoint: function(e2, t2, n2, r2, i2, a2, o2) {
var s2 = nn(r2, i2), l2 = s2.heightOffset, u2 = s2.widthOffset;
if (qt(e2, t2, this.points, a2, o2, r2, i2 - 2 * l2, [0, -1], n2)) return true;
if (qt(e2, t2, this.points, a2, o2, r2 - 2 * u2, i2, [0, -1], n2)) return true;
for (var c2 = this.generateBarrelBezierPts(r2, i2, a2, o2), d2 = function(e3, t3, n3) {
var r3, i3, a3 = n3[4], o3 = n3[2], s3 = n3[0], l3 = n3[5], u3 = n3[1], c3 = Math.min(a3, s3), d3 = Math.max(a3, s3), h3 = Math.min(l3, u3), p3 = Math.max(l3, u3);
if (c3 <= e3 && e3 <= d3 && h3 <= t3 && t3 <= p3) {
var f3 = [(r3 = a3) - 2 * (i3 = o3) + s3, 2 * (i3 - r3), r3], g3 = function(e4, t4, n4, r4) {
var i4 = t4 * t4 - 4 * e4 * (n4 -= r4);
if (i4 < 0) return [];
var a4 = Math.sqrt(i4), o4 = 2 * e4;
return [(-t4 + a4) / o4, (-t4 - a4) / o4];
}(f3[0], f3[1], f3[2], e3).filter(function(e4) {
return 0 <= e4 && e4 <= 1;
});
if (g3.length > 0) return g3[0];
}
return null;
}, h2 = Object.keys(c2), p2 = 0; p2 < h2.length; p2++) {
var f2 = c2[h2[p2]], g2 = d2(e2, t2, f2);
if (null != g2) {
var v2 = f2[5], y2 = f2[3], m2 = f2[1], b2 = Ct(v2, y2, m2, g2);
if (f2.isTop && b2 <= t2) return true;
if (f2.isBottom && t2 <= b2) return true;
}
}
return false;
} };
}, Yl.generateBottomRoundrectangle = function() {
return this.nodeShapes["bottom-round-rectangle"] = this.nodeShapes.bottomroundrectangle = { renderer: this, name: "bottom-round-rectangle", points: $t(4, 0), draw: function(e2, t2, n2, r2, i2) {
this.renderer.nodeShapeImpl(this.name, e2, t2, n2, r2, i2);
}, intersectLine: function(e2, t2, n2, r2, i2, a2, o2) {
var s2 = t2 - (r2 / 2 + o2), l2 = Gt(i2, a2, e2, t2, e2 - (n2 / 2 + o2), s2, e2 + (n2 / 2 + o2), s2, false);
return l2.length > 0 ? l2 : At(i2, a2, e2, t2, n2, r2, o2);
}, checkPoint: function(e2, t2, n2, r2, i2, a2, o2) {
var s2 = en(r2, i2), l2 = 2 * s2;
if (qt(e2, t2, this.points, a2, o2, r2, i2 - l2, [0, -1], n2)) return true;
if (qt(e2, t2, this.points, a2, o2, r2 - l2, i2, [0, -1], n2)) return true;
var u2 = r2 / 2 + 2 * n2, c2 = i2 / 2 + 2 * n2;
return !!jt(e2, t2, [a2 - u2, o2 - c2, a2 - u2, o2, a2 + u2, o2, a2 + u2, o2 - c2]) || (!!Wt(e2, t2, l2, l2, a2 + r2 / 2 - s2, o2 + i2 / 2 - s2, n2) || !!Wt(e2, t2, l2, l2, a2 - r2 / 2 + s2, o2 + i2 / 2 - s2, n2));
} };
}, Yl.registerNodeShapes = function() {
var e2 = this.nodeShapes = {}, t2 = this;
this.generateEllipse(), this.generatePolygon("triangle", $t(3, 0)), this.generateRoundPolygon("round-triangle", $t(3, 0)), this.generatePolygon("rectangle", $t(4, 0)), e2.square = e2.rectangle, this.generateRoundRectangle(), this.generateCutRectangle(), this.generateBarrel(), this.generateBottomRoundrectangle();
var n2 = [0, 1, 1, 0, 0, -1, -1, 0];
this.generatePolygon("diamond", n2), this.generateRoundPolygon("round-diamond", n2), this.generatePolygon("pentagon", $t(5, 0)), this.generateRoundPolygon("round-pentagon", $t(5, 0)), this.generatePolygon("hexagon", $t(6, 0)), this.generateRoundPolygon("round-hexagon", $t(6, 0)), this.generatePolygon("heptagon", $t(7, 0)), this.generateRoundPolygon("round-heptagon", $t(7, 0)), this.generatePolygon("octagon", $t(8, 0)), this.generateRoundPolygon("round-octagon", $t(8, 0));
var r2 = new Array(20), i2 = Jt(5, 0), a2 = Jt(5, Math.PI / 5), o2 = 0.5 * (3 - Math.sqrt(5));
o2 *= 1.57;
for (var s2 = 0; s2 < a2.length / 2; s2++) a2[2 * s2] *= o2, a2[2 * s2 + 1] *= o2;
for (s2 = 0; s2 < 5; s2++) r2[4 * s2] = i2[2 * s2], r2[4 * s2 + 1] = i2[2 * s2 + 1], r2[4 * s2 + 2] = a2[2 * s2], r2[4 * s2 + 3] = a2[2 * s2 + 1];
r2 = Qt(r2), this.generatePolygon("star", r2), this.generatePolygon("vee", [-1, -1, 0, -0.333, 1, -1, 0, 1]), this.generatePolygon("rhomboid", [-1, -1, 0.333, -1, 1, 1, -0.333, 1]), this.generatePolygon("right-rhomboid", [-0.333, -1, 1, -1, 0.333, 1, -1, 1]), this.nodeShapes.concavehexagon = this.generatePolygon("concave-hexagon", [-1, -0.95, -0.75, 0, -1, 0.95, 1, 0.95, 0.75, 0, 1, -0.95]);
var l2 = [-1, -1, 0.25, -1, 1, 0, 0.25, 1, -1, 1];
this.generatePolygon("tag", l2), this.generateRoundPolygon("round-tag", l2), e2.makePolygon = function(e3) {
var n3, r3 = "polygon-" + e3.join("$");
return (n3 = this[r3]) ? n3 : t2.generatePolygon(r3, e3);
};
};
var Xl = { timeToRender: function() {
return this.redrawTotalTime / this.redrawCount;
}, redraw: function(e2) {
e2 = e2 || Ye();
var t2 = this;
void 0 === t2.averageRedrawTime && (t2.averageRedrawTime = 0), void 0 === t2.lastRedrawTime && (t2.lastRedrawTime = 0), void 0 === t2.lastDrawTime && (t2.lastDrawTime = 0), t2.requestedFrame = true, t2.renderOptions = e2;
}, beforeRender: function(e2, t2) {
if (!this.destroyed) {
null == t2 && Oe("Priority is not optional for beforeRender");
var n2 = this.beforeRenderCallbacks;
n2.push({ fn: e2, priority: t2 }), n2.sort(function(e3, t3) {
return t3.priority - e3.priority;
});
}
} }, Wl = function(e2, t2, n2) {
for (var r2 = e2.beforeRenderCallbacks, i2 = 0; i2 < r2.length; i2++) r2[i2].fn(t2, n2);
};
Xl.startRenderLoop = function() {
var e2 = this, t2 = e2.cy;
if (!e2.renderLoopStarted) {
e2.renderLoopStarted = true;
me(function n2(r2) {
if (!e2.destroyed) {
if (t2.batching()) ;
else if (e2.requestedFrame && !e2.skipFrame) {
Wl(e2, true, r2);
var i2 = be();
e2.render(e2.renderOptions);
var a2 = e2.lastDrawTime = be();
void 0 === e2.averageRedrawTime && (e2.averageRedrawTime = a2 - i2), void 0 === e2.redrawCount && (e2.redrawCount = 0), e2.redrawCount++, void 0 === e2.redrawTotalTime && (e2.redrawTotalTime = 0);
var o2 = a2 - i2;
e2.redrawTotalTime += o2, e2.lastRedrawTime = o2, e2.averageRedrawTime = e2.averageRedrawTime / 2 + o2 / 2, e2.requestedFrame = false;
} else Wl(e2, false, r2);
e2.skipFrame = false, me(n2);
}
});
}
};
var Hl = function(e2) {
this.init(e2);
}, Kl = Hl.prototype;
Kl.clientFunctions = ["redrawHint", "render", "renderTo", "matchCanvasSize", "nodeShapeImpl", "arrowShapeImpl"], Kl.init = function(e2) {
var t2 = this;
t2.options = e2, t2.cy = e2.cy;
var n2 = t2.container = e2.cy.container(), r2 = t2.cy.window();
if (r2) {
var i2 = r2.document, a2 = i2.head, o2 = "__________cytoscape_container", s2 = null != i2.getElementById("__________cytoscape_stylesheet");
if (n2.className.indexOf(o2) < 0 && (n2.className = (n2.className || "") + " " + o2), !s2) {
var l2 = i2.createElement("style");
l2.id = "__________cytoscape_stylesheet", l2.textContent = "." + o2 + " { position: relative; }", a2.insertBefore(l2, a2.children[0]);
}
"static" === r2.getComputedStyle(n2).getPropertyValue("position") && Ve("A Cytoscape container has style position:static and so can not use UI extensions properly");
}
t2.selection = [void 0, void 0, void 0, void 0, 0], t2.bezierProjPcts = [0.05, 0.225, 0.4, 0.5, 0.6, 0.775, 0.95], t2.hoverData = { down: null, last: null, downTime: null, triggerMode: null, dragging: false, initialPan: [null, null], capture: false }, t2.dragData = { possibleDragElements: [] }, t2.touchData = { start: null, capture: false, startPosition: [null, null, null, null, null, null], singleTouchStartTime: null, singleTouchMoved: true, now: [null, null, null, null, null, null], earlier: [null, null, null, null, null, null] }, t2.redraws = 0, t2.showFps = e2.showFps, t2.debug = e2.debug, t2.hideEdgesOnViewport = e2.hideEdgesOnViewport, t2.textureOnViewport = e2.textureOnViewport, t2.wheelSensitivity = e2.wheelSensitivity, t2.motionBlurEnabled = e2.motionBlur, t2.forcedPixelRatio = m(e2.pixelRatio) ? e2.pixelRatio : null, t2.motionBlur = e2.motionBlur, t2.motionBlurOpacity = e2.motionBlurOpacity, t2.motionBlurTransparency = 1 - t2.motionBlurOpacity, t2.motionBlurPxRatio = 1, t2.mbPxRBlurry = 1, t2.minMbLowQualFrames = 4, t2.fullQualityMb = false, t2.clearedForMotionBlur = [], t2.desktopTapThreshold = e2.desktopTapThreshold, t2.desktopTapThreshold2 = e2.desktopTapThreshold * e2.desktopTapThreshold, t2.touchTapThreshold = e2.touchTapThreshold, t2.touchTapThreshold2 = e2.touchTapThreshold * e2.touchTapThreshold, t2.tapholdDuration = 500, t2.bindings = [], t2.beforeRenderCallbacks = [], t2.beforeRenderPriorities = { animations: 400, eleCalcs: 300, eleTxrDeq: 200, lyrTxrDeq: 150, lyrTxrSkip: 100 }, t2.registerNodeShapes(), t2.registerArrowShapes(), t2.registerCalculationListeners();
}, Kl.notify = function(e2, t2) {
var n2 = this, r2 = n2.cy;
this.destroyed || ("init" !== e2 ? "destroy" !== e2 ? (("add" === e2 || "remove" === e2 || "move" === e2 && r2.hasCompoundNodes() || "load" === e2 || "zorder" === e2 || "mount" === e2) && n2.invalidateCachedZSortedEles(), "viewport" === e2 && n2.redrawHint("select", true), "load" !== e2 && "resize" !== e2 && "mount" !== e2 || (n2.invalidateContainerClientCoordsCache(), n2.matchCanvasSize(n2.container)), n2.redrawHint("eles", true), n2.redrawHint("drag", true), this.startRenderLoop(), this.redraw()) : n2.destroy() : n2.load());
}, Kl.destroy = function() {
var e2 = this;
e2.destroyed = true, e2.cy.stopAnimationLoop();
for (var t2 = 0; t2 < e2.bindings.length; t2++) {
var n2 = e2.bindings[t2], r2 = n2.target;
(r2.off || r2.removeEventListener).apply(r2, n2.args);
}
if (e2.bindings = [], e2.beforeRenderCallbacks = [], e2.onUpdateEleCalcsFns = [], e2.removeObserver && e2.removeObserver.disconnect(), e2.styleObserver && e2.styleObserver.disconnect(), e2.resizeObserver && e2.resizeObserver.disconnect(), e2.labelCalcDiv) try {
document.body.removeChild(e2.labelCalcDiv);
} catch (e3) {
}
}, Kl.isHeadless = function() {
return false;
}, [Sl, Fl, jl, ql, Yl, Xl].forEach(function(e2) {
I(Kl, e2);
});
var Gl = function(e2) {
return function() {
var t2 = this, n2 = this.renderer;
if (!t2.dequeueingSetup) {
t2.dequeueingSetup = true;
var r2 = fe(function() {
n2.redrawHint("eles", true), n2.redrawHint("drag", true), n2.redraw();
}, e2.deqRedrawThreshold), i2 = e2.priority || Ae;
n2.beforeRender(function(i3, a2) {
var o2 = be(), s2 = n2.averageRedrawTime, l2 = n2.lastRedrawTime, u2 = [], c2 = n2.cy.extent(), d2 = n2.getPixelRatio();
for (i3 || n2.flushRenderedStyleQueue(); ; ) {
var h2 = be(), p2 = h2 - o2, f2 = h2 - a2;
if (l2 < 1e3 / 60) {
var g2 = 1e3 / 60 - (i3 ? s2 : 0);
if (f2 >= e2.deqFastCost * g2) break;
} else if (i3) {
if (p2 >= e2.deqCost * l2 || p2 >= e2.deqAvgCost * s2) break;
} else if (f2 >= e2.deqNoDrawCost * (1e3 / 60)) break;
var v2 = e2.deq(t2, d2, c2);
if (!(v2.length > 0)) break;
for (var y2 = 0; y2 < v2.length; y2++) u2.push(v2[y2]);
}
u2.length > 0 && (e2.onDeqd(t2, u2), !i3 && e2.shouldRedraw(t2, u2, d2, c2) && r2());
}, i2(t2));
}
};
}, Ul = function() {
function e2(n2) {
var r2 = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : Ie;
t(this, e2), this.idsByKey = new Ue(), this.keyForId = new Ue(), this.cachesByLvl = new Ue(), this.lvls = [], this.getKey = n2, this.doesEleInvalidateKey = r2;
}
return r(e2, [{ key: "getIdsFor", value: function(e3) {
null == e3 && Oe("Can not get id list for null key");
var t2 = this.idsByKey, n2 = this.idsByKey.get(e3);
return n2 || (n2 = new $e(), t2.set(e3, n2)), n2;
} }, { key: "addIdForKey", value: function(e3, t2) {
null != e3 && this.getIdsFor(e3).add(t2);
} }, { key: "deleteIdForKey", value: function(e3, t2) {
null != e3 && this.getIdsFor(e3).delete(t2);
} }, { key: "getNumberOfIdsForKey", value: function(e3) {
return null == e3 ? 0 : this.getIdsFor(e3).size;
} }, { key: "updateKeyMappingFor", value: function(e3) {
var t2 = e3.id(), n2 = this.keyForId.get(t2), r2 = this.getKey(e3);
this.deleteIdForKey(n2, t2), this.addIdForKey(r2, t2), this.keyForId.set(t2, r2);
} }, { key: "deleteKeyMappingFor", value: function(e3) {
var t2 = e3.id(), n2 = this.keyForId.get(t2);
this.deleteIdForKey(n2, t2), this.keyForId.delete(t2);
} }, { key: "keyHasChangedFor", value: function(e3) {
var t2 = e3.id();
return this.keyForId.get(t2) !== this.getKey(e3);
} }, { key: "isInvalid", value: function(e3) {
return this.keyHasChangedFor(e3) || this.doesEleInvalidateKey(e3);
} }, { key: "getCachesAt", value: function(e3) {
var t2 = this.cachesByLvl, n2 = this.lvls, r2 = t2.get(e3);
return r2 || (r2 = new Ue(), t2.set(e3, r2), n2.push(e3)), r2;
} }, { key: "getCache", value: function(e3, t2) {
return this.getCachesAt(t2).get(e3);
} }, { key: "get", value: function(e3, t2) {
var n2 = this.getKey(e3), r2 = this.getCache(n2, t2);
return null != r2 && this.updateKeyMappingFor(e3), r2;
} }, { key: "getForCachedKey", value: function(e3, t2) {
var n2 = this.keyForId.get(e3.id());
return this.getCache(n2, t2);
} }, { key: "hasCache", value: function(e3, t2) {
return this.getCachesAt(t2).has(e3);
} }, { key: "has", value: function(e3, t2) {
var n2 = this.getKey(e3);
return this.hasCache(n2, t2);
} }, { key: "setCache", value: function(e3, t2, n2) {
n2.key = e3, this.getCachesAt(t2).set(e3, n2);
} }, { key: "set", value: function(e3, t2, n2) {
var r2 = this.getKey(e3);
this.setCache(r2, t2, n2), this.updateKeyMappingFor(e3);
} }, { key: "deleteCache", value: function(e3, t2) {
this.getCachesAt(t2).delete(e3);
} }, { key: "delete", value: function(e3, t2) {
var n2 = this.getKey(e3);
this.deleteCache(n2, t2);
} }, { key: "invalidateKey", value: function(e3) {
var t2 = this;
this.lvls.forEach(function(n2) {
return t2.deleteCache(e3, n2);
});
} }, { key: "invalidate", value: function(e3) {
var t2 = e3.id(), n2 = this.keyForId.get(t2);
this.deleteKeyMappingFor(e3);
var r2 = this.doesEleInvalidateKey(e3);
return r2 && this.invalidateKey(n2), r2 || 0 === this.getNumberOfIdsForKey(n2);
} }]), e2;
}(), Zl = { dequeue: "dequeue", downscale: "downscale", highQuality: "highQuality" }, $l = Xe({ getKey: null, doesEleInvalidateKey: Ie, drawElement: null, getBoundingBox: null, getRotationPoint: null, getRotationOffset: null, isVisible: ze, allowEdgeTxrCaching: true, allowParentTxrCaching: true }), Ql = function(e2, t2) {
this.renderer = e2, this.onDequeues = [];
var n2 = $l(t2);
I(this, n2), this.lookup = new Ul(n2.getKey, n2.doesEleInvalidateKey), this.setupDequeueing();
}, Jl = Ql.prototype;
Jl.reasons = Zl, Jl.getTextureQueue = function(e2) {
return this.eleImgCaches = this.eleImgCaches || {}, this.eleImgCaches[e2] = this.eleImgCaches[e2] || [];
}, Jl.getRetiredTextureQueue = function(e2) {
var t2 = this.eleImgCaches.retired = this.eleImgCaches.retired || {};
return t2[e2] = t2[e2] || [];
}, Jl.getElementQueue = function() {
return this.eleCacheQueue = this.eleCacheQueue || new tt(function(e2, t2) {
return t2.reqs - e2.reqs;
});
}, Jl.getElementKeyToQueue = function() {
return this.eleKeyToCacheQueue = this.eleKeyToCacheQueue || {};
}, Jl.getElement = function(e2, t2, n2, r2, i2) {
var a2 = this, o2 = this.renderer, s2 = o2.cy.zoom(), l2 = this.lookup;
if (!t2 || 0 === t2.w || 0 === t2.h || isNaN(t2.w) || isNaN(t2.h) || !e2.visible() || e2.removed()) return null;
if (!a2.allowEdgeTxrCaching && e2.isEdge() || !a2.allowParentTxrCaching && e2.isParent()) return null;
if (null == r2 && (r2 = Math.ceil(bt(s2 * n2))), r2 < -4) r2 = -4;
else if (s2 >= 7.99 || r2 > 3) return null;
var u2 = Math.pow(2, r2), c2 = t2.h * u2, d2 = t2.w * u2, h2 = o2.eleTextBiggerThanMin(e2, u2);
if (!this.isVisible(e2, h2)) return null;
var p2, f2 = l2.get(e2, r2);
if (f2 && f2.invalidated && (f2.invalidated = false, f2.texture.invalidatedWidth -= f2.width), f2) return f2;
if (p2 = c2 <= 25 ? 25 : c2 <= 50 ? 50 : 50 * Math.ceil(c2 / 50), c2 > 1024 || d2 > 1024) return null;
var g2 = a2.getTextureQueue(p2), v2 = g2[g2.length - 2], y2 = function() {
return a2.recycleTexture(p2, d2) || a2.addTexture(p2, d2);
};
v2 || (v2 = g2[g2.length - 1]), v2 || (v2 = y2()), v2.width - v2.usedWidth < d2 && (v2 = y2());
for (var m2, b2 = function(e3) {
return e3 && e3.scaledLabelShown === h2;
}, x2 = i2 && i2 === Zl.dequeue, w2 = i2 && i2 === Zl.highQuality, E2 = i2 && i2 === Zl.downscale, k2 = r2 + 1; k2 <= 3; k2++) {
var C2 = l2.get(e2, k2);
if (C2) {
m2 = C2;
break;
}
}
var S2 = m2 && m2.level === r2 + 1 ? m2 : null, P2 = function() {
v2.context.drawImage(S2.texture.canvas, S2.x, 0, S2.width, S2.height, v2.usedWidth, 0, d2, c2);
};
if (v2.context.setTransform(1, 0, 0, 1, 0, 0), v2.context.clearRect(v2.usedWidth, 0, d2, p2), b2(S2)) P2();
else if (b2(m2)) {
if (!w2) return a2.queueElement(e2, m2.level - 1), m2;
for (var D2 = m2.level; D2 > r2; D2--) S2 = a2.getElement(e2, t2, n2, D2, Zl.downscale);
P2();
} else {
var T2;
if (!x2 && !w2 && !E2) for (var _2 = r2 - 1; _2 >= -4; _2--) {
var M2 = l2.get(e2, _2);
if (M2) {
T2 = M2;
break;
}
}
if (b2(T2)) return a2.queueElement(e2, r2), T2;
v2.context.translate(v2.usedWidth, 0), v2.context.scale(u2, u2), this.drawElement(v2.context, e2, t2, h2, false), v2.context.scale(1 / u2, 1 / u2), v2.context.translate(-v2.usedWidth, 0);
}
return f2 = { x: v2.usedWidth, texture: v2, level: r2, scale: u2, width: d2, height: c2, scaledLabelShown: h2 }, v2.usedWidth += Math.ceil(d2 + 8), v2.eleCaches.push(f2), l2.set(e2, r2, f2), a2.checkTextureFullness(v2), f2;
}, Jl.invalidateElements = function(e2) {
for (var t2 = 0; t2 < e2.length; t2++) this.invalidateElement(e2[t2]);
}, Jl.invalidateElement = function(e2) {
var t2 = this.lookup, n2 = [];
if (t2.isInvalid(e2)) {
for (var r2 = -4; r2 <= 3; r2++) {
var i2 = t2.getForCachedKey(e2, r2);
i2 && n2.push(i2);
}
if (t2.invalidate(e2)) for (var a2 = 0; a2 < n2.length; a2++) {
var o2 = n2[a2], s2 = o2.texture;
s2.invalidatedWidth += o2.width, o2.invalidated = true, this.checkTextureUtility(s2);
}
this.removeFromQueue(e2);
}
}, Jl.checkTextureUtility = function(e2) {
e2.invalidatedWidth >= 0.2 * e2.width && this.retireTexture(e2);
}, Jl.checkTextureFullness = function(e2) {
var t2 = this.getTextureQueue(e2.height);
e2.usedWidth / e2.width > 0.8 && e2.fullnessChecks >= 10 ? We(t2, e2) : e2.fullnessChecks++;
}, Jl.retireTexture = function(e2) {
var t2 = e2.height, n2 = this.getTextureQueue(t2), r2 = this.lookup;
We(n2, e2), e2.retired = true;
for (var i2 = e2.eleCaches, a2 = 0; a2 < i2.length; a2++) {
var o2 = i2[a2];
r2.deleteCache(o2.key, o2.level);
}
He(i2), this.getRetiredTextureQueue(t2).push(e2);
}, Jl.addTexture = function(e2, t2) {
var n2 = {};
return this.getTextureQueue(e2).push(n2), n2.eleCaches = [], n2.height = e2, n2.width = Math.max(1024, t2), n2.usedWidth = 0, n2.invalidatedWidth = 0, n2.fullnessChecks = 0, n2.canvas = this.renderer.makeOffscreenCanvas(n2.width, n2.height), n2.context = n2.canvas.getContext("2d"), n2;
}, Jl.recycleTexture = function(e2, t2) {
for (var n2 = this.getTextureQueue(e2), r2 = this.getRetiredTextureQueue(e2), i2 = 0; i2 < r2.length; i2++) {
var a2 = r2[i2];
if (a2.width >= t2) return a2.retired = false, a2.usedWidth = 0, a2.invalidatedWidth = 0, a2.fullnessChecks = 0, He(a2.eleCaches), a2.context.setTransform(1, 0, 0, 1, 0, 0), a2.context.clearRect(0, 0, a2.width, a2.height), We(r2, a2), n2.push(a2), a2;
}
}, Jl.queueElement = function(e2, t2) {
var n2 = this.getElementQueue(), r2 = this.getElementKeyToQueue(), i2 = this.getKey(e2), a2 = r2[i2];
if (a2) a2.level = Math.max(a2.level, t2), a2.eles.merge(e2), a2.reqs++, n2.updateItem(a2);
else {
var o2 = { eles: e2.spawn().merge(e2), level: t2, reqs: 1, key: i2 };
n2.push(o2), r2[i2] = o2;
}
}, Jl.dequeue = function(e2) {
for (var t2 = this.getElementQueue(), n2 = this.getElementKeyToQueue(), r2 = [], i2 = this.lookup, a2 = 0; a2 < 1 && t2.size() > 0; a2++) {
var o2 = t2.pop(), s2 = o2.key, l2 = o2.eles[0], u2 = i2.hasCache(l2, o2.level);
if (n2[s2] = null, !u2) {
r2.push(o2);
var c2 = this.getBoundingBox(l2);
this.getElement(l2, c2, e2, o2.level, Zl.dequeue);
}
}
return r2;
}, Jl.removeFromQueue = function(e2) {
var t2 = this.getElementQueue(), n2 = this.getElementKeyToQueue(), r2 = this.getKey(e2), i2 = n2[r2];
null != i2 && (1 === i2.eles.length ? (i2.reqs = Ne, t2.updateItem(i2), t2.pop(), n2[r2] = null) : i2.eles.unmerge(e2));
}, Jl.onDequeue = function(e2) {
this.onDequeues.push(e2);
}, Jl.offDequeue = function(e2) {
We(this.onDequeues, e2);
}, Jl.setupDequeueing = Gl({ deqRedrawThreshold: 100, deqCost: 0.15, deqAvgCost: 0.1, deqNoDrawCost: 0.9, deqFastCost: 0.9, deq: function(e2, t2, n2) {
return e2.dequeue(t2, n2);
}, onDeqd: function(e2, t2) {
for (var n2 = 0; n2 < e2.onDequeues.length; n2++) {
(0, e2.onDequeues[n2])(t2);
}
}, shouldRedraw: function(e2, t2, n2, r2) {
for (var i2 = 0; i2 < t2.length; i2++) for (var a2 = t2[i2].eles, o2 = 0; o2 < a2.length; o2++) {
var s2 = a2[o2].boundingBox();
if (zt(s2, r2)) return true;
}
return false;
}, priority: function(e2) {
return e2.renderer.beforeRenderPriorities.eleTxrDeq;
} });
var eu = function(e2) {
var t2 = this, n2 = t2.renderer = e2, r2 = n2.cy;
t2.layersByLevel = {}, t2.firstGet = true, t2.lastInvalidationTime = be() - 500, t2.skipping = false, t2.eleTxrDeqs = r2.collection(), t2.scheduleElementRefinement = fe(function() {
t2.refineElementTextures(t2.eleTxrDeqs), t2.eleTxrDeqs.unmerge(t2.eleTxrDeqs);
}, 50), n2.beforeRender(function(e3, n3) {
n3 - t2.lastInvalidationTime <= 250 ? t2.skipping = true : t2.skipping = false;
}, n2.beforeRenderPriorities.lyrTxrSkip);
t2.layersQueue = new tt(function(e3, t3) {
return t3.reqs - e3.reqs;
}), t2.setupDequeueing();
}, tu = eu.prototype, nu = 0, ru = Math.pow(2, 53) - 1;
tu.makeLayer = function(e2, t2) {
var n2 = Math.pow(2, t2), r2 = Math.ceil(e2.w * n2), i2 = Math.ceil(e2.h * n2), a2 = this.renderer.makeOffscreenCanvas(r2, i2), o2 = { id: nu = ++nu % ru, bb: e2, level: t2, width: r2, height: i2, canvas: a2, context: a2.getContext("2d"), eles: [], elesQueue: [], reqs: 0 }, s2 = o2.context, l2 = -o2.bb.x1, u2 = -o2.bb.y1;
return s2.scale(n2, n2), s2.translate(l2, u2), o2;
}, tu.getLayers = function(e2, t2, n2) {
var r2 = this, i2 = r2.renderer.cy.zoom(), a2 = r2.firstGet;
if (r2.firstGet = false, null == n2) {
if ((n2 = Math.ceil(bt(i2 * t2))) < -4) n2 = -4;
else if (i2 >= 3.99 || n2 > 2) return null;
}
r2.validateLayersElesOrdering(n2, e2);
var o2, s2, l2 = r2.layersByLevel, u2 = Math.pow(2, n2), c2 = l2[n2] = l2[n2] || [];
if (r2.levelIsComplete(n2, e2)) return c2;
!function() {
var t3 = function(t4) {
if (r2.validateLayersElesOrdering(t4, e2), r2.levelIsComplete(t4, e2)) return s2 = l2[t4], true;
}, i3 = function(e3) {
if (!s2) for (var r3 = n2 + e3; -4 <= r3 && r3 <= 2 && !t3(r3); r3 += e3) ;
};
i3(1), i3(-1);
for (var a3 = c2.length - 1; a3 >= 0; a3--) {
var o3 = c2[a3];
o3.invalid && We(c2, o3);
}
}();
var d2 = function(t3) {
var i3 = (t3 = t3 || {}).after;
if (function() {
if (!o2) {
o2 = Dt();
for (var t4 = 0; t4 < e2.length; t4++) Tt(o2, e2[t4].boundingBox());
}
}(), o2.w * u2 * (o2.h * u2) > 16e6) return null;
var a3 = r2.makeLayer(o2, n2);
if (null != i3) {
var s3 = c2.indexOf(i3) + 1;
c2.splice(s3, 0, a3);
} else (void 0 === t3.insert || t3.insert) && c2.unshift(a3);
return a3;
};
if (r2.skipping && !a2) return null;
for (var h2 = null, p2 = e2.length / 1, f2 = !a2, g2 = 0; g2 < e2.length; g2++) {
var v2 = e2[g2], y2 = v2._private.rscratch, m2 = y2.imgLayerCaches = y2.imgLayerCaches || {}, b2 = m2[n2];
if (b2) h2 = b2;
else {
if ((!h2 || h2.eles.length >= p2 || !Lt(h2.bb, v2.boundingBox())) && !(h2 = d2({ insert: true, after: h2 }))) return null;
s2 || f2 ? r2.queueLayer(h2, v2) : r2.drawEleInLayer(h2, v2, n2, t2), h2.eles.push(v2), m2[n2] = h2;
}
}
return s2 || (f2 ? null : c2);
}, tu.getEleLevelForLayerLevel = function(e2, t2) {
return e2;
}, tu.drawEleInLayer = function(e2, t2, n2, r2) {
var i2 = this.renderer, a2 = e2.context, o2 = t2.boundingBox();
0 !== o2.w && 0 !== o2.h && t2.visible() && (n2 = this.getEleLevelForLayerLevel(n2, r2), i2.setImgSmoothing(a2, false), i2.drawCachedElement(a2, t2, null, null, n2, true), i2.setImgSmoothing(a2, true));
}, tu.levelIsComplete = function(e2, t2) {
var n2 = this.layersByLevel[e2];
if (!n2 || 0 === n2.length) return false;
for (var r2 = 0, i2 = 0; i2 < n2.length; i2++) {
var a2 = n2[i2];
if (a2.reqs > 0) return false;
if (a2.invalid) return false;
r2 += a2.eles.length;
}
return r2 === t2.length;
}, tu.validateLayersElesOrdering = function(e2, t2) {
var n2 = this.layersByLevel[e2];
if (n2) for (var r2 = 0; r2 < n2.length; r2++) {
for (var i2 = n2[r2], a2 = -1, o2 = 0; o2 < t2.length; o2++) if (i2.eles[0] === t2[o2]) {
a2 = o2;
break;
}
if (a2 < 0) this.invalidateLayer(i2);
else {
var s2 = a2;
for (o2 = 0; o2 < i2.eles.length; o2++) if (i2.eles[o2] !== t2[s2 + o2]) {
this.invalidateLayer(i2);
break;
}
}
}
}, tu.updateElementsInLayers = function(e2, t2) {
for (var n2 = w(e2[0]), r2 = 0; r2 < e2.length; r2++) for (var i2 = n2 ? null : e2[r2], a2 = n2 ? e2[r2] : e2[r2].ele, o2 = a2._private.rscratch, s2 = o2.imgLayerCaches = o2.imgLayerCaches || {}, l2 = -4; l2 <= 2; l2++) {
var u2 = s2[l2];
u2 && (i2 && this.getEleLevelForLayerLevel(u2.level) !== i2.level || t2(u2, a2, i2));
}
}, tu.haveLayers = function() {
for (var e2 = false, t2 = -4; t2 <= 2; t2++) {
var n2 = this.layersByLevel[t2];
if (n2 && n2.length > 0) {
e2 = true;
break;
}
}
return e2;
}, tu.invalidateElements = function(e2) {
var t2 = this;
0 !== e2.length && (t2.lastInvalidationTime = be(), 0 !== e2.length && t2.haveLayers() && t2.updateElementsInLayers(e2, function(e3, n2, r2) {
t2.invalidateLayer(e3);
}));
}, tu.invalidateLayer = function(e2) {
if (this.lastInvalidationTime = be(), !e2.invalid) {
var t2 = e2.level, n2 = e2.eles, r2 = this.layersByLevel[t2];
We(r2, e2), e2.elesQueue = [], e2.invalid = true, e2.replacement && (e2.replacement.invalid = true);
for (var i2 = 0; i2 < n2.length; i2++) {
var a2 = n2[i2]._private.rscratch.imgLayerCaches;
a2 && (a2[t2] = null);
}
}
}, tu.refineElementTextures = function(e2) {
var t2 = this;
t2.updateElementsInLayers(e2, function(e3, n2, r2) {
var i2 = e3.replacement;
if (i2 || ((i2 = e3.replacement = t2.makeLayer(e3.bb, e3.level)).replaces = e3, i2.eles = e3.eles), !i2.reqs) for (var a2 = 0; a2 < i2.eles.length; a2++) t2.queueLayer(i2, i2.eles[a2]);
});
}, tu.enqueueElementRefinement = function(e2) {
this.eleTxrDeqs.merge(e2), this.scheduleElementRefinement();
}, tu.queueLayer = function(e2, t2) {
var n2 = this.layersQueue, r2 = e2.elesQueue, i2 = r2.hasId = r2.hasId || {};
if (!e2.replacement) {
if (t2) {
if (i2[t2.id()]) return;
r2.push(t2), i2[t2.id()] = true;
}
e2.reqs ? (e2.reqs++, n2.updateItem(e2)) : (e2.reqs = 1, n2.push(e2));
}
}, tu.dequeue = function(e2) {
for (var t2 = this.layersQueue, n2 = [], r2 = 0; r2 < 1 && 0 !== t2.size(); ) {
var i2 = t2.peek();
if (i2.replacement) t2.pop();
else if (i2.replaces && i2 !== i2.replaces.replacement) t2.pop();
else if (i2.invalid) t2.pop();
else {
var a2 = i2.elesQueue.shift();
a2 && (this.drawEleInLayer(i2, a2, i2.level, e2), r2++), 0 === n2.length && n2.push(true), 0 === i2.elesQueue.length && (t2.pop(), i2.reqs = 0, i2.replaces && this.applyLayerReplacement(i2), this.requestRedraw());
}
}
return n2;
}, tu.applyLayerReplacement = function(e2) {
var t2 = this.layersByLevel[e2.level], n2 = e2.replaces, r2 = t2.indexOf(n2);
if (!(r2 < 0 || n2.invalid)) {
t2[r2] = e2;
for (var i2 = 0; i2 < e2.eles.length; i2++) {
var a2 = e2.eles[i2]._private, o2 = a2.imgLayerCaches = a2.imgLayerCaches || {};
o2 && (o2[e2.level] = e2);
}
this.requestRedraw();
}
}, tu.requestRedraw = fe(function() {
var e2 = this.renderer;
e2.redrawHint("eles", true), e2.redrawHint("drag", true), e2.redraw();
}, 100), tu.setupDequeueing = Gl({ deqRedrawThreshold: 50, deqCost: 0.15, deqAvgCost: 0.1, deqNoDrawCost: 0.9, deqFastCost: 0.9, deq: function(e2, t2) {
return e2.dequeue(t2);
}, onDeqd: Ae, shouldRedraw: ze, priority: function(e2) {
return e2.renderer.beforeRenderPriorities.lyrTxrDeq;
} });
var iu, au = {};
function ou(e2, t2) {
for (var n2 = 0; n2 < t2.length; n2++) {
var r2 = t2[n2];
e2.lineTo(r2.x, r2.y);
}
}
function su(e2, t2, n2) {
for (var r2, i2 = 0; i2 < t2.length; i2++) {
var a2 = t2[i2];
0 === i2 && (r2 = a2), e2.lineTo(a2.x, a2.y);
}
e2.quadraticCurveTo(n2.x, n2.y, r2.x, r2.y);
}
function lu(e2, t2, n2) {
e2.beginPath && e2.beginPath();
for (var r2 = t2, i2 = 0; i2 < r2.length; i2++) {
var a2 = r2[i2];
e2.lineTo(a2.x, a2.y);
}
var o2 = n2, s2 = n2[0];
e2.moveTo(s2.x, s2.y);
for (i2 = 1; i2 < o2.length; i2++) {
a2 = o2[i2];
e2.lineTo(a2.x, a2.y);
}
e2.closePath && e2.closePath();
}
function uu(e2, t2, n2, r2, i2) {
e2.beginPath && e2.beginPath(), e2.arc(n2, r2, i2, 0, 2 * Math.PI, false);
var a2 = t2, o2 = a2[0];
e2.moveTo(o2.x, o2.y);
for (var s2 = 0; s2 < a2.length; s2++) {
var l2 = a2[s2];
e2.lineTo(l2.x, l2.y);
}
e2.closePath && e2.closePath();
}
function cu(e2, t2, n2, r2) {
e2.arc(t2, n2, r2, 0, 2 * Math.PI, false);
}
au.arrowShapeImpl = function(e2) {
return (iu || (iu = { polygon: ou, "triangle-backcurve": su, "triangle-tee": lu, "circle-triangle": uu, "triangle-cross": lu, circle: cu }))[e2];
};
var du = { drawElement: function(e2, t2, n2, r2, i2, a2) {
t2.isNode() ? this.drawNode(e2, t2, n2, r2, i2, a2) : this.drawEdge(e2, t2, n2, r2, i2, a2);
}, drawElementOverlay: function(e2, t2) {
t2.isNode() ? this.drawNodeOverlay(e2, t2) : this.drawEdgeOverlay(e2, t2);
}, drawElementUnderlay: function(e2, t2) {
t2.isNode() ? this.drawNodeUnderlay(e2, t2) : this.drawEdgeUnderlay(e2, t2);
}, drawCachedElementPortion: function(e2, t2, n2, r2, i2, a2, o2, s2) {
var l2 = this, u2 = n2.getBoundingBox(t2);
if (0 !== u2.w && 0 !== u2.h) {
var c2 = n2.getElement(t2, u2, r2, i2, a2);
if (null != c2) {
var d2 = s2(l2, t2);
if (0 === d2) return;
var h2, p2, f2, g2, v2, y2, m2 = o2(l2, t2), b2 = u2.x1, x2 = u2.y1, w2 = u2.w, E2 = u2.h;
if (0 !== m2) {
var k2 = n2.getRotationPoint(t2);
f2 = k2.x, g2 = k2.y, e2.translate(f2, g2), e2.rotate(m2), (v2 = l2.getImgSmoothing(e2)) || l2.setImgSmoothing(e2, true);
var C2 = n2.getRotationOffset(t2);
h2 = C2.x, p2 = C2.y;
} else h2 = b2, p2 = x2;
1 !== d2 && (y2 = e2.globalAlpha, e2.globalAlpha = y2 * d2), e2.drawImage(c2.texture.canvas, c2.x, 0, c2.width, c2.height, h2, p2, w2, E2), 1 !== d2 && (e2.globalAlpha = y2), 0 !== m2 && (e2.rotate(-m2), e2.translate(-f2, -g2), v2 || l2.setImgSmoothing(e2, false));
} else n2.drawElement(e2, t2);
}
} }, hu = function() {
return 0;
}, pu = function(e2, t2) {
return e2.getTextAngle(t2, null);
}, fu = function(e2, t2) {
return e2.getTextAngle(t2, "source");
}, gu = function(e2, t2) {
return e2.getTextAngle(t2, "target");
}, vu = function(e2, t2) {
return t2.effectiveOpacity();
}, yu = function(e2, t2) {
return t2.pstyle("text-opacity").pfValue * t2.effectiveOpacity();
};
du.drawCachedElement = function(e2, t2, n2, r2, i2, a2) {
var o2 = this, s2 = o2.data, l2 = s2.eleTxrCache, u2 = s2.lblTxrCache, c2 = s2.slbTxrCache, d2 = s2.tlbTxrCache, h2 = t2.boundingBox(), p2 = true === a2 ? l2.reasons.highQuality : null;
if (0 !== h2.w && 0 !== h2.h && t2.visible() && (!r2 || zt(h2, r2))) {
var f2 = t2.isEdge(), g2 = t2.element()._private.rscratch.badLine;
o2.drawElementUnderlay(e2, t2), o2.drawCachedElementPortion(e2, t2, l2, n2, i2, p2, hu, vu), f2 && g2 || o2.drawCachedElementPortion(e2, t2, u2, n2, i2, p2, pu, yu), f2 && !g2 && (o2.drawCachedElementPortion(e2, t2, c2, n2, i2, p2, fu, yu), o2.drawCachedElementPortion(e2, t2, d2, n2, i2, p2, gu, yu)), o2.drawElementOverlay(e2, t2);
}
}, du.drawElements = function(e2, t2) {
for (var n2 = 0; n2 < t2.length; n2++) {
var r2 = t2[n2];
this.drawElement(e2, r2);
}
}, du.drawCachedElements = function(e2, t2, n2, r2) {
for (var i2 = 0; i2 < t2.length; i2++) {
var a2 = t2[i2];
this.drawCachedElement(e2, a2, n2, r2);
}
}, du.drawCachedNodes = function(e2, t2, n2, r2) {
for (var i2 = 0; i2 < t2.length; i2++) {
var a2 = t2[i2];
a2.isNode() && this.drawCachedElement(e2, a2, n2, r2);
}
}, du.drawLayeredElements = function(e2, t2, n2, r2) {
var i2 = this.data.lyrTxrCache.getLayers(t2, n2);
if (i2) for (var a2 = 0; a2 < i2.length; a2++) {
var o2 = i2[a2], s2 = o2.bb;
0 !== s2.w && 0 !== s2.h && e2.drawImage(o2.canvas, s2.x1, s2.y1, s2.w, s2.h);
}
else this.drawCachedElements(e2, t2, n2, r2);
};
var mu = { drawEdge: function(e2, t2, n2) {
var r2 = !(arguments.length > 3 && void 0 !== arguments[3]) || arguments[3], i2 = !(arguments.length > 4 && void 0 !== arguments[4]) || arguments[4], a2 = !(arguments.length > 5 && void 0 !== arguments[5]) || arguments[5], o2 = this, s2 = t2._private.rscratch;
if ((!a2 || t2.visible()) && !s2.badLine && null != s2.allpts && !isNaN(s2.allpts[0])) {
var l2;
n2 && (l2 = n2, e2.translate(-l2.x1, -l2.y1));
var u2 = a2 ? t2.pstyle("opacity").value : 1, c2 = a2 ? t2.pstyle("line-opacity").value : 1, d2 = t2.pstyle("curve-style").value, h2 = t2.pstyle("line-style").value, p2 = t2.pstyle("width").pfValue, f2 = t2.pstyle("line-cap").value, g2 = u2 * c2, v2 = u2 * c2, y2 = function() {
var n3 = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : g2;
"straight-triangle" === d2 ? (o2.eleStrokeStyle(e2, t2, n3), o2.drawEdgeTrianglePath(t2, e2, s2.allpts)) : (e2.lineWidth = p2, e2.lineCap = f2, o2.eleStrokeStyle(e2, t2, n3), o2.drawEdgePath(t2, e2, s2.allpts, h2), e2.lineCap = "butt");
}, m2 = function() {
i2 && o2.drawEdgeOverlay(e2, t2);
}, b2 = function() {
i2 && o2.drawEdgeUnderlay(e2, t2);
}, x2 = function() {
var n3 = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : v2;
o2.drawArrowheads(e2, t2, n3);
}, w2 = function() {
o2.drawElementText(e2, t2, null, r2);
};
e2.lineJoin = "round";
var E2 = "yes" === t2.pstyle("ghost").value;
if (E2) {
var k2 = t2.pstyle("ghost-offset-x").pfValue, C2 = t2.pstyle("ghost-offset-y").pfValue, S2 = t2.pstyle("ghost-opacity").value, P2 = g2 * S2;
e2.translate(k2, C2), y2(P2), x2(P2), e2.translate(-k2, -C2);
}
b2(), y2(), x2(), m2(), w2(), n2 && e2.translate(l2.x1, l2.y1);
}
} }, bu = function(e2) {
if (!["overlay", "underlay"].includes(e2)) throw new Error("Invalid state");
return function(t2, n2) {
if (n2.visible()) {
var r2 = n2.pstyle("".concat(e2, "-opacity")).value;
if (0 !== r2) {
var i2 = this, a2 = i2.usePaths(), o2 = n2._private.rscratch, s2 = 2 * n2.pstyle("".concat(e2, "-padding")).pfValue, l2 = n2.pstyle("".concat(e2, "-color")).value;
t2.lineWidth = s2, "self" !== o2.edgeType || a2 ? t2.lineCap = "round" : t2.lineCap = "butt", i2.colorStrokeStyle(t2, l2[0], l2[1], l2[2], r2), i2.drawEdgePath(n2, t2, o2.allpts, "solid");
}
}
};
};
mu.drawEdgeOverlay = bu("overlay"), mu.drawEdgeUnderlay = bu("underlay"), mu.drawEdgePath = function(e2, t2, n2, r2) {
var i2, a2 = e2._private.rscratch, o2 = t2, s2 = false, l2 = this.usePaths(), u2 = e2.pstyle("line-dash-pattern").pfValue, c2 = e2.pstyle("line-dash-offset").pfValue;
if (l2) {
var d2 = n2.join("$");
a2.pathCacheKey && a2.pathCacheKey === d2 ? (i2 = t2 = a2.pathCache, s2 = true) : (i2 = t2 = new Path2D(), a2.pathCacheKey = d2, a2.pathCache = i2);
}
if (o2.setLineDash) switch (r2) {
case "dotted":
o2.setLineDash([1, 1]);
break;
case "dashed":
o2.setLineDash(u2), o2.lineDashOffset = c2;
break;
case "solid":
o2.setLineDash([]);
}
if (!s2 && !a2.badLine) switch (t2.beginPath && t2.beginPath(), t2.moveTo(n2[0], n2[1]), a2.edgeType) {
case "bezier":
case "self":
case "compound":
case "multibezier":
for (var h2 = 2; h2 + 3 < n2.length; h2 += 4) t2.quadraticCurveTo(n2[h2], n2[h2 + 1], n2[h2 + 2], n2[h2 + 3]);
break;
case "straight":
case "segments":
case "haystack":
for (var p2 = 2; p2 + 1 < n2.length; p2 += 2) t2.lineTo(n2[p2], n2[p2 + 1]);
}
t2 = o2, l2 ? t2.stroke(i2) : t2.stroke(), t2.setLineDash && t2.setLineDash([]);
}, mu.drawEdgeTrianglePath = function(e2, t2, n2) {
t2.fillStyle = t2.strokeStyle;
for (var r2 = e2.pstyle("width").pfValue, i2 = 0; i2 + 1 < n2.length; i2 += 2) {
var a2 = [n2[i2 + 2] - n2[i2], n2[i2 + 3] - n2[i2 + 1]], o2 = Math.sqrt(a2[0] * a2[0] + a2[1] * a2[1]), s2 = [a2[1] / o2, -a2[0] / o2], l2 = [s2[0] * r2 / 2, s2[1] * r2 / 2];
t2.beginPath(), t2.moveTo(n2[i2] - l2[0], n2[i2 + 1] - l2[1]), t2.lineTo(n2[i2] + l2[0], n2[i2 + 1] + l2[1]), t2.lineTo(n2[i2 + 2], n2[i2 + 3]), t2.closePath(), t2.fill();
}
}, mu.drawArrowheads = function(e2, t2, n2) {
var r2 = t2._private.rscratch, i2 = "haystack" === r2.edgeType;
i2 || this.drawArrowhead(e2, t2, "source", r2.arrowStartX, r2.arrowStartY, r2.srcArrowAngle, n2), this.drawArrowhead(e2, t2, "mid-target", r2.midX, r2.midY, r2.midtgtArrowAngle, n2), this.drawArrowhead(e2, t2, "mid-source", r2.midX, r2.midY, r2.midsrcArrowAngle, n2), i2 || this.drawArrowhead(e2, t2, "target", r2.arrowEndX, r2.arrowEndY, r2.tgtArrowAngle, n2);
}, mu.drawArrowhead = function(e2, t2, n2, r2, i2, a2, o2) {
if (!(isNaN(r2) || null == r2 || isNaN(i2) || null == i2 || isNaN(a2) || null == a2)) {
var s2 = t2.pstyle(n2 + "-arrow-shape").value;
if ("none" !== s2) {
var l2 = "hollow" === t2.pstyle(n2 + "-arrow-fill").value ? "both" : "filled", u2 = t2.pstyle(n2 + "-arrow-fill").value, c2 = t2.pstyle("width").pfValue, d2 = t2.pstyle(n2 + "-arrow-width"), h2 = "match-line" === d2.value ? c2 : d2.pfValue;
"%" === d2.units && (h2 *= c2);
var p2 = t2.pstyle("opacity").value;
void 0 === o2 && (o2 = p2);
var f2 = e2.globalCompositeOperation;
1 === o2 && "hollow" !== u2 || (e2.globalCompositeOperation = "destination-out", this.colorFillStyle(e2, 255, 255, 255, 1), this.colorStrokeStyle(e2, 255, 255, 255, 1), this.drawArrowShape(t2, e2, l2, c2, s2, h2, r2, i2, a2), e2.globalCompositeOperation = f2);
var g2 = t2.pstyle(n2 + "-arrow-color").value;
this.colorFillStyle(e2, g2[0], g2[1], g2[2], o2), this.colorStrokeStyle(e2, g2[0], g2[1], g2[2], o2), this.drawArrowShape(t2, e2, u2, c2, s2, h2, r2, i2, a2);
}
}
}, mu.drawArrowShape = function(e2, t2, n2, r2, i2, a2, o2, s2, l2) {
var u2, c2 = this, d2 = this.usePaths() && "triangle-cross" !== i2, h2 = false, p2 = t2, f2 = { x: o2, y: s2 }, g2 = e2.pstyle("arrow-scale").value, v2 = this.getArrowWidth(r2, g2), y2 = c2.arrowShapes[i2];
if (d2) {
var m2 = c2.arrowPathCache = c2.arrowPathCache || [], b2 = Pe(i2), x2 = m2[b2];
null != x2 ? (u2 = t2 = x2, h2 = true) : (u2 = t2 = new Path2D(), m2[b2] = u2);
}
h2 || (t2.beginPath && t2.beginPath(), d2 ? y2.draw(t2, 1, 0, { x: 0, y: 0 }, 1) : y2.draw(t2, v2, l2, f2, r2), t2.closePath && t2.closePath()), t2 = p2, d2 && (t2.translate(o2, s2), t2.rotate(l2), t2.scale(v2, v2)), "filled" !== n2 && "both" !== n2 || (d2 ? t2.fill(u2) : t2.fill()), "hollow" !== n2 && "both" !== n2 || (t2.lineWidth = a2 / (d2 ? v2 : 1), t2.lineJoin = "miter", d2 ? t2.stroke(u2) : t2.stroke()), d2 && (t2.scale(1 / v2, 1 / v2), t2.rotate(-l2), t2.translate(-o2, -s2));
};
var xu = { safeDrawImage: function(e2, t2, n2, r2, i2, a2, o2, s2, l2, u2) {
if (!(i2 <= 0 || a2 <= 0 || l2 <= 0 || u2 <= 0)) try {
e2.drawImage(t2, n2, r2, i2, a2, o2, s2, l2, u2);
} catch (e3) {
Ve(e3);
}
}, drawInscribedImage: function(e2, t2, n2, r2, i2) {
var a2 = this, o2 = n2.position(), s2 = o2.x, l2 = o2.y, u2 = n2.cy().style(), c2 = u2.getIndexedStyle.bind(u2), d2 = c2(n2, "background-fit", "value", r2), h2 = c2(n2, "background-repeat", "value", r2), p2 = n2.width(), f2 = n2.height(), g2 = 2 * n2.padding(), v2 = p2 + ("inner" === c2(n2, "background-width-relative-to", "value", r2) ? 0 : g2), y2 = f2 + ("inner" === c2(n2, "background-height-relative-to", "value", r2) ? 0 : g2), m2 = n2._private.rscratch, b2 = "node" === c2(n2, "background-clip", "value", r2), x2 = c2(n2, "background-image-opacity", "value", r2) * i2, w2 = c2(n2, "background-image-smoothing", "value", r2), E2 = t2.width || t2.cachedW, k2 = t2.height || t2.cachedH;
null != E2 && null != k2 || (document.body.appendChild(t2), E2 = t2.cachedW = t2.width || t2.offsetWidth, k2 = t2.cachedH = t2.height || t2.offsetHeight, document.body.removeChild(t2));
var C2 = E2, S2 = k2;
if ("auto" !== c2(n2, "background-width", "value", r2) && (C2 = "%" === c2(n2, "background-width", "units", r2) ? c2(n2, "background-width", "pfValue", r2) * v2 : c2(n2, "background-width", "pfValue", r2)), "auto" !== c2(n2, "background-height", "value", r2) && (S2 = "%" === c2(n2, "background-height", "units", r2) ? c2(n2, "background-height", "pfValue", r2) * y2 : c2(n2, "background-height", "pfValue", r2)), 0 !== C2 && 0 !== S2) {
if ("contain" === d2) C2 *= P2 = Math.min(v2 / C2, y2 / S2), S2 *= P2;
else if ("cover" === d2) {
var P2;
C2 *= P2 = Math.max(v2 / C2, y2 / S2), S2 *= P2;
}
var D2 = s2 - v2 / 2, T2 = c2(n2, "background-position-x", "units", r2), _2 = c2(n2, "background-position-x", "pfValue", r2);
D2 += "%" === T2 ? (v2 - C2) * _2 : _2;
var M2 = c2(n2, "background-offset-x", "units", r2), B2 = c2(n2, "background-offset-x", "pfValue", r2);
D2 += "%" === M2 ? (v2 - C2) * B2 : B2;
var N2 = l2 - y2 / 2, z2 = c2(n2, "background-position-y", "units", r2), I2 = c2(n2, "background-position-y", "pfValue", r2);
N2 += "%" === z2 ? (y2 - S2) * I2 : I2;
var L3 = c2(n2, "background-offset-y", "units", r2), A2 = c2(n2, "background-offset-y", "pfValue", r2);
N2 += "%" === L3 ? (y2 - S2) * A2 : A2, m2.pathCache && (D2 -= s2, N2 -= l2, s2 = 0, l2 = 0);
var O2 = e2.globalAlpha;
e2.globalAlpha = x2;
var R2 = a2.getImgSmoothing(e2), V2 = false;
if ("no" === w2 && R2 ? (a2.setImgSmoothing(e2, false), V2 = true) : "yes" !== w2 || R2 || (a2.setImgSmoothing(e2, true), V2 = true), "no-repeat" === h2) b2 && (e2.save(), m2.pathCache ? e2.clip(m2.pathCache) : (a2.nodeShapes[a2.getNodeShape(n2)].draw(e2, s2, l2, v2, y2), e2.clip())), a2.safeDrawImage(e2, t2, 0, 0, E2, k2, D2, N2, C2, S2), b2 && e2.restore();
else {
var F2 = e2.createPattern(t2, h2);
e2.fillStyle = F2, a2.nodeShapes[a2.getNodeShape(n2)].draw(e2, s2, l2, v2, y2), e2.translate(D2, N2), e2.fill(), e2.translate(-D2, -N2);
}
e2.globalAlpha = O2, V2 && a2.setImgSmoothing(e2, R2);
}
} }, wu = {};
function Eu(e2, t2, n2, r2, i2) {
var a2 = arguments.length > 5 && void 0 !== arguments[5] ? arguments[5] : 5, o2 = arguments.length > 6 ? arguments[6] : void 0;
e2.beginPath(), e2.moveTo(t2 + a2, n2), e2.lineTo(t2 + r2 - a2, n2), e2.quadraticCurveTo(t2 + r2, n2, t2 + r2, n2 + a2), e2.lineTo(t2 + r2, n2 + i2 - a2), e2.quadraticCurveTo(t2 + r2, n2 + i2, t2 + r2 - a2, n2 + i2), e2.lineTo(t2 + a2, n2 + i2), e2.quadraticCurveTo(t2, n2 + i2, t2, n2 + i2 - a2), e2.lineTo(t2, n2 + a2), e2.quadraticCurveTo(t2, n2, t2 + a2, n2), e2.closePath(), o2 ? e2.stroke() : e2.fill();
}
wu.eleTextBiggerThanMin = function(e2, t2) {
if (!t2) {
var n2 = e2.cy().zoom(), r2 = this.getPixelRatio(), i2 = Math.ceil(bt(n2 * r2));
t2 = Math.pow(2, i2);
}
return !(e2.pstyle("font-size").pfValue * t2 < e2.pstyle("min-zoomed-font-size").pfValue);
}, wu.drawElementText = function(e2, t2, n2, r2, i2) {
var a2 = !(arguments.length > 5 && void 0 !== arguments[5]) || arguments[5], o2 = this;
if (null == r2) {
if (a2 && !o2.eleTextBiggerThanMin(t2)) return;
} else if (false === r2) return;
if (t2.isNode()) {
var s2 = t2.pstyle("label");
if (!s2 || !s2.value) return;
var l2 = o2.getLabelJustification(t2);
e2.textAlign = l2, e2.textBaseline = "bottom";
} else {
var u2 = t2.element()._private.rscratch.badLine, c2 = t2.pstyle("label"), d2 = t2.pstyle("source-label"), h2 = t2.pstyle("target-label");
if (u2 || (!c2 || !c2.value) && (!d2 || !d2.value) && (!h2 || !h2.value)) return;
e2.textAlign = "center", e2.textBaseline = "bottom";
}
var p2, f2 = !n2;
n2 && (p2 = n2, e2.translate(-p2.x1, -p2.y1)), null == i2 ? (o2.drawText(e2, t2, null, f2, a2), t2.isEdge() && (o2.drawText(e2, t2, "source", f2, a2), o2.drawText(e2, t2, "target", f2, a2))) : o2.drawText(e2, t2, i2, f2, a2), n2 && e2.translate(p2.x1, p2.y1);
}, wu.getFontCache = function(e2) {
var t2;
this.fontCaches = this.fontCaches || [];
for (var n2 = 0; n2 < this.fontCaches.length; n2++) if ((t2 = this.fontCaches[n2]).context === e2) return t2;
return t2 = { context: e2 }, this.fontCaches.push(t2), t2;
}, wu.setupTextStyle = function(e2, t2) {
var n2 = !(arguments.length > 2 && void 0 !== arguments[2]) || arguments[2], r2 = t2.pstyle("font-style").strValue, i2 = t2.pstyle("font-size").pfValue + "px", a2 = t2.pstyle("font-family").strValue, o2 = t2.pstyle("font-weight").strValue, s2 = n2 ? t2.effectiveOpacity() * t2.pstyle("text-opacity").value : 1, l2 = t2.pstyle("text-outline-opacity").value * s2, u2 = t2.pstyle("color").value, c2 = t2.pstyle("text-outline-color").value;
e2.font = r2 + " " + o2 + " " + i2 + " " + a2, e2.lineJoin = "round", this.colorFillStyle(e2, u2[0], u2[1], u2[2], s2), this.colorStrokeStyle(e2, c2[0], c2[1], c2[2], l2);
}, wu.getTextAngle = function(e2, t2) {
var n2 = e2._private.rscratch, r2 = t2 ? t2 + "-" : "", i2 = e2.pstyle(r2 + "text-rotation"), a2 = Ke(n2, "labelAngle", t2);
return "autorotate" === i2.strValue ? e2.isEdge() ? a2 : 0 : "none" === i2.strValue ? 0 : i2.pfValue;
}, wu.drawText = function(e2, t2, n2) {
var r2 = !(arguments.length > 3 && void 0 !== arguments[3]) || arguments[3], i2 = !(arguments.length > 4 && void 0 !== arguments[4]) || arguments[4], a2 = t2._private, o2 = a2.rscratch, s2 = i2 ? t2.effectiveOpacity() : 1;
if (!i2 || 0 !== s2 && 0 !== t2.pstyle("text-opacity").value) {
"main" === n2 && (n2 = null);
var l2, u2, c2 = Ke(o2, "labelX", n2), d2 = Ke(o2, "labelY", n2), h2 = this.getLabelText(t2, n2);
if (null != h2 && "" !== h2 && !isNaN(c2) && !isNaN(d2)) {
this.setupTextStyle(e2, t2, i2);
var p2, f2 = n2 ? n2 + "-" : "", g2 = Ke(o2, "labelWidth", n2), v2 = Ke(o2, "labelHeight", n2), y2 = t2.pstyle(f2 + "text-margin-x").pfValue, m2 = t2.pstyle(f2 + "text-margin-y").pfValue, b2 = t2.isEdge(), x2 = t2.pstyle("text-halign").value, w2 = t2.pstyle("text-valign").value;
switch (b2 && (x2 = "center", w2 = "center"), c2 += y2, d2 += m2, 0 !== (p2 = r2 ? this.getTextAngle(t2, n2) : 0) && (l2 = c2, u2 = d2, e2.translate(l2, u2), e2.rotate(p2), c2 = 0, d2 = 0), w2) {
case "top":
break;
case "center":
d2 += v2 / 2;
break;
case "bottom":
d2 += v2;
}
var E2 = t2.pstyle("text-background-opacity").value, k2 = t2.pstyle("text-border-opacity").value, C2 = t2.pstyle("text-border-width").pfValue, S2 = t2.pstyle("text-background-padding").pfValue, P2 = t2.pstyle("text-background-shape").strValue, D2 = 0 === P2.indexOf("round"), T2 = 2;
if (E2 > 0 || C2 > 0 && k2 > 0) {
var _2 = c2 - S2;
switch (x2) {
case "left":
_2 -= g2;
break;
case "center":
_2 -= g2 / 2;
}
var M2 = d2 - v2 - S2, B2 = g2 + 2 * S2, N2 = v2 + 2 * S2;
if (E2 > 0) {
var z2 = e2.fillStyle, I2 = t2.pstyle("text-background-color").value;
e2.fillStyle = "rgba(" + I2[0] + "," + I2[1] + "," + I2[2] + "," + E2 * s2 + ")", D2 ? Eu(e2, _2, M2, B2, N2, T2) : e2.fillRect(_2, M2, B2, N2), e2.fillStyle = z2;
}
if (C2 > 0 && k2 > 0) {
var L3 = e2.strokeStyle, A2 = e2.lineWidth, O2 = t2.pstyle("text-border-color").value, R2 = t2.pstyle("text-border-style").value;
if (e2.strokeStyle = "rgba(" + O2[0] + "," + O2[1] + "," + O2[2] + "," + k2 * s2 + ")", e2.lineWidth = C2, e2.setLineDash) switch (R2) {
case "dotted":
e2.setLineDash([1, 1]);
break;
case "dashed":
e2.setLineDash([4, 2]);
break;
case "double":
e2.lineWidth = C2 / 4, e2.setLineDash([]);
break;
case "solid":
e2.setLineDash([]);
}
if (D2 ? Eu(e2, _2, M2, B2, N2, T2, "stroke") : e2.strokeRect(_2, M2, B2, N2), "double" === R2) {
var V2 = C2 / 2;
D2 ? Eu(e2, _2 + V2, M2 + V2, B2 - 2 * V2, N2 - 2 * V2, T2, "stroke") : e2.strokeRect(_2 + V2, M2 + V2, B2 - 2 * V2, N2 - 2 * V2);
}
e2.setLineDash && e2.setLineDash([]), e2.lineWidth = A2, e2.strokeStyle = L3;
}
}
var F2 = 2 * t2.pstyle("text-outline-width").pfValue;
if (F2 > 0 && (e2.lineWidth = F2), "wrap" === t2.pstyle("text-wrap").value) {
var j2 = Ke(o2, "labelWrapCachedLines", n2), q2 = Ke(o2, "labelLineHeight", n2), Y2 = g2 / 2, X2 = this.getLabelJustification(t2);
switch ("auto" === X2 || ("left" === x2 ? "left" === X2 ? c2 += -g2 : "center" === X2 && (c2 += -Y2) : "center" === x2 ? "left" === X2 ? c2 += -Y2 : "right" === X2 && (c2 += Y2) : "right" === x2 && ("center" === X2 ? c2 += Y2 : "right" === X2 && (c2 += g2))), w2) {
case "top":
d2 -= (j2.length - 1) * q2;
break;
case "center":
case "bottom":
d2 -= (j2.length - 1) * q2;
}
for (var W2 = 0; W2 < j2.length; W2++) F2 > 0 && e2.strokeText(j2[W2], c2, d2), e2.fillText(j2[W2], c2, d2), d2 += q2;
} else F2 > 0 && e2.strokeText(h2, c2, d2), e2.fillText(h2, c2, d2);
0 !== p2 && (e2.rotate(-p2), e2.translate(-l2, -u2));
}
}
};
var ku = { drawNode: function(e2, t2, n2) {
var r2, i2, a2 = !(arguments.length > 3 && void 0 !== arguments[3]) || arguments[3], o2 = !(arguments.length > 4 && void 0 !== arguments[4]) || arguments[4], s2 = !(arguments.length > 5 && void 0 !== arguments[5]) || arguments[5], l2 = this, u2 = t2._private, c2 = u2.rscratch, d2 = t2.position();
if (m(d2.x) && m(d2.y) && (!s2 || t2.visible())) {
var h2, p2, f2 = s2 ? t2.effectiveOpacity() : 1, g2 = l2.usePaths(), v2 = false, y2 = t2.padding();
r2 = t2.width() + 2 * y2, i2 = t2.height() + 2 * y2, n2 && (p2 = n2, e2.translate(-p2.x1, -p2.y1));
for (var b2 = t2.pstyle("background-image"), x2 = b2.value, w2 = new Array(x2.length), E2 = new Array(x2.length), k2 = 0, C2 = 0; C2 < x2.length; C2++) {
var S2 = x2[C2], P2 = w2[C2] = null != S2 && "none" !== S2;
if (P2) {
var D2 = t2.cy().style().getIndexedStyle(t2, "background-image-crossorigin", "value", C2);
k2++, E2[C2] = l2.getCachedImage(S2, D2, function() {
u2.backgroundTimestamp = Date.now(), t2.emitAndNotify("background");
});
}
}
var T2 = t2.pstyle("background-blacken").value, _2 = t2.pstyle("border-width").pfValue, M2 = t2.pstyle("background-opacity").value * f2, B2 = t2.pstyle("border-color").value, N2 = t2.pstyle("border-style").value, z2 = t2.pstyle("border-opacity").value * f2, I2 = t2.pstyle("outline-width").pfValue, L3 = t2.pstyle("outline-color").value, A2 = t2.pstyle("outline-style").value, O2 = t2.pstyle("outline-opacity").value * f2, R2 = t2.pstyle("outline-offset").value;
e2.lineJoin = "miter";
var V2 = function() {
var n3 = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : M2;
l2.eleFillStyle(e2, t2, n3);
}, F2 = function() {
var t3 = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : z2;
l2.colorStrokeStyle(e2, B2[0], B2[1], B2[2], t3);
}, j2 = function() {
var t3 = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : O2;
l2.colorStrokeStyle(e2, L3[0], L3[1], L3[2], t3);
}, q2 = function(e3, t3, n3, r3) {
var i3, a3 = l2.nodePathCache = l2.nodePathCache || [], o3 = De("polygon" === n3 ? n3 + "," + r3.join(",") : n3, "" + t3, "" + e3), s3 = a3[o3], u3 = false;
return null != s3 ? (i3 = s3, u3 = true, c2.pathCache = i3) : (i3 = new Path2D(), a3[o3] = c2.pathCache = i3), { path: i3, cacheHit: u3 };
}, Y2 = t2.pstyle("shape").strValue, X2 = t2.pstyle("shape-polygon-points").pfValue;
if (g2) {
e2.translate(d2.x, d2.y);
var W2 = q2(r2, i2, Y2, X2);
h2 = W2.path, v2 = W2.cacheHit;
}
var H2 = function() {
if (!v2) {
var n3 = d2;
g2 && (n3 = { x: 0, y: 0 }), l2.nodeShapes[l2.getNodeShape(t2)].draw(h2 || e2, n3.x, n3.y, r2, i2);
}
g2 ? e2.fill(h2) : e2.fill();
}, K2 = function() {
for (var n3 = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : f2, r3 = !(arguments.length > 1 && void 0 !== arguments[1]) || arguments[1], i3 = u2.backgrounding, a3 = 0, o3 = 0; o3 < E2.length; o3++) {
var s3 = t2.cy().style().getIndexedStyle(t2, "background-image-containment", "value", o3);
r3 && "over" === s3 || !r3 && "inside" === s3 ? a3++ : w2[o3] && E2[o3].complete && !E2[o3].error && (a3++, l2.drawInscribedImage(e2, E2[o3], t2, o3, n3));
}
u2.backgrounding = !(a3 === k2), i3 !== u2.backgrounding && t2.updateStyle(false);
}, G2 = function() {
var n3 = arguments.length > 0 && void 0 !== arguments[0] && arguments[0], a3 = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : f2;
l2.hasPie(t2) && (l2.drawPie(e2, t2, a3), n3 && (g2 || l2.nodeShapes[l2.getNodeShape(t2)].draw(e2, d2.x, d2.y, r2, i2)));
}, U2 = function() {
var t3 = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : f2, n3 = (T2 > 0 ? T2 : -T2) * t3, r3 = T2 > 0 ? 0 : 255;
0 !== T2 && (l2.colorFillStyle(e2, r3, r3, r3, n3), g2 ? e2.fill(h2) : e2.fill());
}, Z2 = function() {
if (_2 > 0) {
if (e2.lineWidth = _2, e2.lineCap = "butt", e2.setLineDash) switch (N2) {
case "dotted":
e2.setLineDash([1, 1]);
break;
case "dashed":
e2.setLineDash([4, 2]);
break;
case "solid":
case "double":
e2.setLineDash([]);
}
if (g2 ? e2.stroke(h2) : e2.stroke(), "double" === N2) {
e2.lineWidth = _2 / 3;
var t3 = e2.globalCompositeOperation;
e2.globalCompositeOperation = "destination-out", g2 ? e2.stroke(h2) : e2.stroke(), e2.globalCompositeOperation = t3;
}
e2.setLineDash && e2.setLineDash([]);
}
}, $2 = function() {
if (I2 > 0) {
if (e2.lineWidth = I2, e2.lineCap = "butt", e2.setLineDash) switch (A2) {
case "dotted":
e2.setLineDash([1, 1]);
break;
case "dashed":
e2.setLineDash([4, 2]);
break;
case "solid":
case "double":
e2.setLineDash([]);
}
var n3 = d2;
g2 && (n3 = { x: 0, y: 0 });
var a3, o3 = l2.getNodeShape(t2), s3 = (r2 + _2 + (I2 + R2)) / r2, u3 = (i2 + _2 + (I2 + R2)) / i2, c3 = r2 * s3, h3 = i2 * u3, p3 = l2.nodeShapes[o3].points;
if (g2) a3 = q2(c3, h3, o3, p3).path;
if ("ellipse" === o3) l2.drawEllipsePath(a3 || e2, n3.x, n3.y, c3, h3);
else if (["round-diamond", "round-heptagon", "round-hexagon", "round-octagon", "round-pentagon", "round-polygon", "round-triangle", "round-tag"].includes(o3)) {
var f3 = 0, v3 = 0, y3 = 0;
"round-diamond" === o3 ? f3 = 1.4 * (_2 + R2 + I2) : "round-heptagon" === o3 ? (f3 = 1.075 * (_2 + R2 + I2), y3 = -(_2 / 2 + R2 + I2) / 35) : "round-hexagon" === o3 ? f3 = 1.12 * (_2 + R2 + I2) : "round-pentagon" === o3 ? (f3 = 1.13 * (_2 + R2 + I2), y3 = -(_2 / 2 + R2 + I2) / 15) : "round-tag" === o3 ? (f3 = 1.12 * (_2 + R2 + I2), v3 = 0.07 * (_2 / 2 + I2 + R2)) : "round-triangle" === o3 && (f3 = (_2 + R2 + I2) * (Math.PI / 2), y3 = -(_2 + R2 / 2 + I2) / Math.PI), 0 !== f3 && (s3 = (r2 + f3) / r2, u3 = (i2 + f3) / i2), l2.drawRoundPolygonPath(a3 || e2, n3.x + v3, n3.y + y3, r2 * s3, i2 * u3, p3);
} else if (["roundrectangle", "round-rectangle"].includes(o3)) l2.drawRoundRectanglePath(a3 || e2, n3.x, n3.y, c3, h3);
else if (["cutrectangle", "cut-rectangle"].includes(o3)) l2.drawCutRectanglePath(a3 || e2, n3.x, n3.y, c3, h3);
else if (["bottomroundrectangle", "bottom-round-rectangle"].includes(o3)) l2.drawBottomRoundRectanglePath(a3 || e2, n3.x, n3.y, c3, h3);
else if ("barrel" === o3) l2.drawBarrelPath(a3 || e2, n3.x, n3.y, c3, h3);
else if (o3.startsWith("polygon") || ["rhomboid", "right-rhomboid", "round-tag", "tag", "vee"].includes(o3)) {
p3 = Yt(Xt(p3, (_2 + I2 + R2) / r2)), l2.drawPolygonPath(a3 || e2, n3.x, n3.y, r2, i2, p3);
} else {
p3 = Yt(Xt(p3, -((_2 + I2 + R2) / r2))), l2.drawPolygonPath(a3 || e2, n3.x, n3.y, r2, i2, p3);
}
if (g2 ? e2.stroke(a3) : e2.stroke(), "double" === A2) {
e2.lineWidth = _2 / 3;
var m2 = e2.globalCompositeOperation;
e2.globalCompositeOperation = "destination-out", g2 ? e2.stroke(a3) : e2.stroke(), e2.globalCompositeOperation = m2;
}
e2.setLineDash && e2.setLineDash([]);
}
}, Q2 = function() {
o2 && l2.drawNodeOverlay(e2, t2, d2, r2, i2);
}, J2 = function() {
o2 && l2.drawNodeUnderlay(e2, t2, d2, r2, i2);
}, ee2 = function() {
l2.drawElementText(e2, t2, null, a2);
}, te2 = "yes" === t2.pstyle("ghost").value;
if (te2) {
var ne2 = t2.pstyle("ghost-offset-x").pfValue, re2 = t2.pstyle("ghost-offset-y").pfValue, ie2 = t2.pstyle("ghost-opacity").value, ae2 = ie2 * f2;
e2.translate(ne2, re2), j2(), $2(), V2(ie2 * M2), H2(), K2(ae2, true), F2(ie2 * z2), Z2(), G2(0 !== T2 || 0 !== _2), K2(ae2, false), U2(ae2), e2.translate(-ne2, -re2);
}
g2 && e2.translate(-d2.x, -d2.y), J2(), g2 && e2.translate(d2.x, d2.y), j2(), $2(), V2(), H2(), K2(f2, true), F2(), Z2(), G2(0 !== T2 || 0 !== _2), K2(f2, false), U2(), g2 && e2.translate(-d2.x, -d2.y), ee2(), Q2(), n2 && e2.translate(p2.x1, p2.y1);
}
} }, Cu = function(e2) {
if (!["overlay", "underlay"].includes(e2)) throw new Error("Invalid state");
return function(t2, n2, r2, i2, a2) {
if (n2.visible()) {
var o2 = n2.pstyle("".concat(e2, "-padding")).pfValue, s2 = n2.pstyle("".concat(e2, "-opacity")).value, l2 = n2.pstyle("".concat(e2, "-color")).value, u2 = n2.pstyle("".concat(e2, "-shape")).value;
if (s2 > 0) {
if (r2 = r2 || n2.position(), null == i2 || null == a2) {
var c2 = n2.padding();
i2 = n2.width() + 2 * c2, a2 = n2.height() + 2 * c2;
}
this.colorFillStyle(t2, l2[0], l2[1], l2[2], s2), this.nodeShapes[u2].draw(t2, r2.x, r2.y, i2 + 2 * o2, a2 + 2 * o2), t2.fill();
}
}
};
};
ku.drawNodeOverlay = Cu("overlay"), ku.drawNodeUnderlay = Cu("underlay"), ku.hasPie = function(e2) {
return (e2 = e2[0])._private.hasPie;
}, ku.drawPie = function(e2, t2, n2, r2) {
t2 = t2[0], r2 = r2 || t2.position();
var i2 = t2.cy().style(), a2 = t2.pstyle("pie-size"), o2 = r2.x, s2 = r2.y, l2 = t2.width(), u2 = t2.height(), c2 = Math.min(l2, u2) / 2, d2 = 0;
this.usePaths() && (o2 = 0, s2 = 0), "%" === a2.units ? c2 *= a2.pfValue : void 0 !== a2.pfValue && (c2 = a2.pfValue / 2);
for (var h2 = 1; h2 <= i2.pieBackgroundN; h2++) {
var p2 = t2.pstyle("pie-" + h2 + "-background-size").value, f2 = t2.pstyle("pie-" + h2 + "-background-color").value, g2 = t2.pstyle("pie-" + h2 + "-background-opacity").value * n2, v2 = p2 / 100;
v2 + d2 > 1 && (v2 = 1 - d2);
var y2 = 1.5 * Math.PI + 2 * Math.PI * d2, m2 = y2 + 2 * Math.PI * v2;
0 === p2 || d2 >= 1 || d2 + v2 > 1 || (e2.beginPath(), e2.moveTo(o2, s2), e2.arc(o2, s2, c2, y2, m2), e2.closePath(), this.colorFillStyle(e2, f2[0], f2[1], f2[2], g2), e2.fill(), d2 += v2);
}
};
var Su = {};
Su.getPixelRatio = function() {
var e2 = this.data.contexts[0];
if (null != this.forcedPixelRatio) return this.forcedPixelRatio;
var t2 = e2.backingStorePixelRatio || e2.webkitBackingStorePixelRatio || e2.mozBackingStorePixelRatio || e2.msBackingStorePixelRatio || e2.oBackingStorePixelRatio || e2.backingStorePixelRatio || 1;
return (window.devicePixelRatio || 1) / t2;
}, Su.paintCache = function(e2) {
for (var t2, n2 = this.paintCaches = this.paintCaches || [], r2 = true, i2 = 0; i2 < n2.length; i2++) if ((t2 = n2[i2]).context === e2) {
r2 = false;
break;
}
return r2 && (t2 = { context: e2 }, n2.push(t2)), t2;
}, Su.createGradientStyleFor = function(e2, t2, n2, r2, i2) {
var a2, o2 = this.usePaths(), s2 = n2.pstyle(t2 + "-gradient-stop-colors").value, l2 = n2.pstyle(t2 + "-gradient-stop-positions").pfValue;
if ("radial-gradient" === r2) if (n2.isEdge()) {
var u2 = n2.sourceEndpoint(), c2 = n2.targetEndpoint(), d2 = n2.midpoint(), h2 = wt(u2, d2), p2 = wt(c2, d2);
a2 = e2.createRadialGradient(d2.x, d2.y, 0, d2.x, d2.y, Math.max(h2, p2));
} else {
var f2 = o2 ? { x: 0, y: 0 } : n2.position(), g2 = n2.paddedWidth(), v2 = n2.paddedHeight();
a2 = e2.createRadialGradient(f2.x, f2.y, 0, f2.x, f2.y, Math.max(g2, v2));
}
else if (n2.isEdge()) {
var y2 = n2.sourceEndpoint(), m2 = n2.targetEndpoint();
a2 = e2.createLinearGradient(y2.x, y2.y, m2.x, m2.y);
} else {
var b2 = o2 ? { x: 0, y: 0 } : n2.position(), x2 = n2.paddedWidth() / 2, w2 = n2.paddedHeight() / 2;
switch (n2.pstyle("background-gradient-direction").value) {
case "to-bottom":
a2 = e2.createLinearGradient(b2.x, b2.y - w2, b2.x, b2.y + w2);
break;
case "to-top":
a2 = e2.createLinearGradient(b2.x, b2.y + w2, b2.x, b2.y - w2);
break;
case "to-left":
a2 = e2.createLinearGradient(b2.x + x2, b2.y, b2.x - x2, b2.y);
break;
case "to-right":
a2 = e2.createLinearGradient(b2.x - x2, b2.y, b2.x + x2, b2.y);
break;
case "to-bottom-right":
case "to-right-bottom":
a2 = e2.createLinearGradient(b2.x - x2, b2.y - w2, b2.x + x2, b2.y + w2);
break;
case "to-top-right":
case "to-right-top":
a2 = e2.createLinearGradient(b2.x - x2, b2.y + w2, b2.x + x2, b2.y - w2);
break;
case "to-bottom-left":
case "to-left-bottom":
a2 = e2.createLinearGradient(b2.x + x2, b2.y - w2, b2.x - x2, b2.y + w2);
break;
case "to-top-left":
case "to-left-top":
a2 = e2.createLinearGradient(b2.x + x2, b2.y + w2, b2.x - x2, b2.y - w2);
}
}
if (!a2) return null;
for (var E2 = l2.length === s2.length, k2 = s2.length, C2 = 0; C2 < k2; C2++) a2.addColorStop(E2 ? l2[C2] : C2 / (k2 - 1), "rgba(" + s2[C2][0] + "," + s2[C2][1] + "," + s2[C2][2] + "," + i2 + ")");
return a2;
}, Su.gradientFillStyle = function(e2, t2, n2, r2) {
var i2 = this.createGradientStyleFor(e2, "background", t2, n2, r2);
if (!i2) return null;
e2.fillStyle = i2;
}, Su.colorFillStyle = function(e2, t2, n2, r2, i2) {
e2.fillStyle = "rgba(" + t2 + "," + n2 + "," + r2 + "," + i2 + ")";
}, Su.eleFillStyle = function(e2, t2, n2) {
var r2 = t2.pstyle("background-fill").value;
if ("linear-gradient" === r2 || "radial-gradient" === r2) this.gradientFillStyle(e2, t2, r2, n2);
else {
var i2 = t2.pstyle("background-color").value;
this.colorFillStyle(e2, i2[0], i2[1], i2[2], n2);
}
}, Su.gradientStrokeStyle = function(e2, t2, n2, r2) {
var i2 = this.createGradientStyleFor(e2, "line", t2, n2, r2);
if (!i2) return null;
e2.strokeStyle = i2;
}, Su.colorStrokeStyle = function(e2, t2, n2, r2, i2) {
e2.strokeStyle = "rgba(" + t2 + "," + n2 + "," + r2 + "," + i2 + ")";
}, Su.eleStrokeStyle = function(e2, t2, n2) {
var r2 = t2.pstyle("line-fill").value;
if ("linear-gradient" === r2 || "radial-gradient" === r2) this.gradientStrokeStyle(e2, t2, r2, n2);
else {
var i2 = t2.pstyle("line-color").value;
this.colorStrokeStyle(e2, i2[0], i2[1], i2[2], n2);
}
}, Su.matchCanvasSize = function(e2) {
var t2 = this, n2 = t2.data, r2 = t2.findContainerClientCoords(), i2 = r2[2], a2 = r2[3], o2 = t2.getPixelRatio(), s2 = t2.motionBlurPxRatio;
e2 !== t2.data.bufferCanvases[t2.MOTIONBLUR_BUFFER_NODE] && e2 !== t2.data.bufferCanvases[t2.MOTIONBLUR_BUFFER_DRAG] || (o2 = s2);
var l2, u2 = i2 * o2, c2 = a2 * o2;
if (u2 !== t2.canvasWidth || c2 !== t2.canvasHeight) {
t2.fontCaches = null;
var d2 = n2.canvasContainer;
d2.style.width = i2 + "px", d2.style.height = a2 + "px";
for (var h2 = 0; h2 < t2.CANVAS_LAYERS; h2++) (l2 = n2.canvases[h2]).width = u2, l2.height = c2, l2.style.width = i2 + "px", l2.style.height = a2 + "px";
for (h2 = 0; h2 < t2.BUFFER_COUNT; h2++) (l2 = n2.bufferCanvases[h2]).width = u2, l2.height = c2, l2.style.width = i2 + "px", l2.style.height = a2 + "px";
t2.textureMult = 1, o2 <= 1 && (l2 = n2.bufferCanvases[t2.TEXTURE_BUFFER], t2.textureMult = 2, l2.width = u2 * t2.textureMult, l2.height = c2 * t2.textureMult), t2.canvasWidth = u2, t2.canvasHeight = c2;
}
}, Su.renderTo = function(e2, t2, n2, r2) {
this.render({ forcedContext: e2, forcedZoom: t2, forcedPan: n2, drawAllLayers: true, forcedPxRatio: r2 });
}, Su.render = function(e2) {
var t2 = (e2 = e2 || Ye()).forcedContext, n2 = e2.drawAllLayers, r2 = e2.drawOnlyNodeLayer, i2 = e2.forcedZoom, a2 = e2.forcedPan, o2 = this, s2 = void 0 === e2.forcedPxRatio ? this.getPixelRatio() : e2.forcedPxRatio, l2 = o2.cy, u2 = o2.data, c2 = u2.canvasNeedsRedraw, d2 = o2.textureOnViewport && !t2 && (o2.pinching || o2.hoverData.dragging || o2.swipePanning || o2.data.wheelZooming), h2 = void 0 !== e2.motionBlur ? e2.motionBlur : o2.motionBlur, p2 = o2.motionBlurPxRatio, f2 = l2.hasCompoundNodes(), g2 = o2.hoverData.draggingEles, v2 = !(!o2.hoverData.selecting && !o2.touchData.selecting), y2 = h2 = h2 && !t2 && o2.motionBlurEnabled && !v2;
t2 || (o2.prevPxRatio !== s2 && (o2.invalidateContainerClientCoordsCache(), o2.matchCanvasSize(o2.container), o2.redrawHint("eles", true), o2.redrawHint("drag", true)), o2.prevPxRatio = s2), !t2 && o2.motionBlurTimeout && clearTimeout(o2.motionBlurTimeout), h2 && (null == o2.mbFrames && (o2.mbFrames = 0), o2.mbFrames++, o2.mbFrames < 3 && (y2 = false), o2.mbFrames > o2.minMbLowQualFrames && (o2.motionBlurPxRatio = o2.mbPxRBlurry)), o2.clearingMotionBlur && (o2.motionBlurPxRatio = 1), o2.textureDrawLastFrame && !d2 && (c2[o2.NODE] = true, c2[o2.SELECT_BOX] = true);
var m2 = l2.style(), b2 = l2.zoom(), x2 = void 0 !== i2 ? i2 : b2, w2 = l2.pan(), E2 = { x: w2.x, y: w2.y }, k2 = { zoom: b2, pan: { x: w2.x, y: w2.y } }, C2 = o2.prevViewport;
void 0 === C2 || k2.zoom !== C2.zoom || k2.pan.x !== C2.pan.x || k2.pan.y !== C2.pan.y || g2 && !f2 || (o2.motionBlurPxRatio = 1), a2 && (E2 = a2), x2 *= s2, E2.x *= s2, E2.y *= s2;
var S2 = o2.getCachedZSortedEles();
function P2(e3, t3, n3, r3, i3) {
var a3 = e3.globalCompositeOperation;
e3.globalCompositeOperation = "destination-out", o2.colorFillStyle(e3, 255, 255, 255, o2.motionBlurTransparency), e3.fillRect(t3, n3, r3, i3), e3.globalCompositeOperation = a3;
}
function D2(e3, r3) {
var s3, l3, c3, d3;
o2.clearingMotionBlur || e3 !== u2.bufferContexts[o2.MOTIONBLUR_BUFFER_NODE] && e3 !== u2.bufferContexts[o2.MOTIONBLUR_BUFFER_DRAG] ? (s3 = E2, l3 = x2, c3 = o2.canvasWidth, d3 = o2.canvasHeight) : (s3 = { x: w2.x * p2, y: w2.y * p2 }, l3 = b2 * p2, c3 = o2.canvasWidth * p2, d3 = o2.canvasHeight * p2), e3.setTransform(1, 0, 0, 1, 0, 0), "motionBlur" === r3 ? P2(e3, 0, 0, c3, d3) : t2 || void 0 !== r3 && !r3 || e3.clearRect(0, 0, c3, d3), n2 || (e3.translate(s3.x, s3.y), e3.scale(l3, l3)), a2 && e3.translate(a2.x, a2.y), i2 && e3.scale(i2, i2);
}
if (d2 || (o2.textureDrawLastFrame = false), d2) {
if (o2.textureDrawLastFrame = true, !o2.textureCache) {
o2.textureCache = {}, o2.textureCache.bb = l2.mutableElements().boundingBox(), o2.textureCache.texture = o2.data.bufferCanvases[o2.TEXTURE_BUFFER];
var T2 = o2.data.bufferContexts[o2.TEXTURE_BUFFER];
T2.setTransform(1, 0, 0, 1, 0, 0), T2.clearRect(0, 0, o2.canvasWidth * o2.textureMult, o2.canvasHeight * o2.textureMult), o2.render({ forcedContext: T2, drawOnlyNodeLayer: true, forcedPxRatio: s2 * o2.textureMult }), (k2 = o2.textureCache.viewport = { zoom: l2.zoom(), pan: l2.pan(), width: o2.canvasWidth, height: o2.canvasHeight }).mpan = { x: (0 - k2.pan.x) / k2.zoom, y: (0 - k2.pan.y) / k2.zoom };
}
c2[o2.DRAG] = false, c2[o2.NODE] = false;
var _2 = u2.contexts[o2.NODE], M2 = o2.textureCache.texture;
k2 = o2.textureCache.viewport;
_2.setTransform(1, 0, 0, 1, 0, 0), h2 ? P2(_2, 0, 0, k2.width, k2.height) : _2.clearRect(0, 0, k2.width, k2.height);
var B2 = m2.core("outside-texture-bg-color").value, N2 = m2.core("outside-texture-bg-opacity").value;
o2.colorFillStyle(_2, B2[0], B2[1], B2[2], N2), _2.fillRect(0, 0, k2.width, k2.height);
b2 = l2.zoom();
D2(_2, false), _2.clearRect(k2.mpan.x, k2.mpan.y, k2.width / k2.zoom / s2, k2.height / k2.zoom / s2), _2.drawImage(M2, k2.mpan.x, k2.mpan.y, k2.width / k2.zoom / s2, k2.height / k2.zoom / s2);
} else o2.textureOnViewport && !t2 && (o2.textureCache = null);
var z2 = l2.extent(), I2 = o2.pinching || o2.hoverData.dragging || o2.swipePanning || o2.data.wheelZooming || o2.hoverData.draggingEles || o2.cy.animated(), L3 = o2.hideEdgesOnViewport && I2, A2 = [];
if (A2[o2.NODE] = !c2[o2.NODE] && h2 && !o2.clearedForMotionBlur[o2.NODE] || o2.clearingMotionBlur, A2[o2.NODE] && (o2.clearedForMotionBlur[o2.NODE] = true), A2[o2.DRAG] = !c2[o2.DRAG] && h2 && !o2.clearedForMotionBlur[o2.DRAG] || o2.clearingMotionBlur, A2[o2.DRAG] && (o2.clearedForMotionBlur[o2.DRAG] = true), c2[o2.NODE] || n2 || r2 || A2[o2.NODE]) {
var O2 = h2 && !A2[o2.NODE] && 1 !== p2;
D2(_2 = t2 || (O2 ? o2.data.bufferContexts[o2.MOTIONBLUR_BUFFER_NODE] : u2.contexts[o2.NODE]), h2 && !O2 ? "motionBlur" : void 0), L3 ? o2.drawCachedNodes(_2, S2.nondrag, s2, z2) : o2.drawLayeredElements(_2, S2.nondrag, s2, z2), o2.debug && o2.drawDebugPoints(_2, S2.nondrag), n2 || h2 || (c2[o2.NODE] = false);
}
if (!r2 && (c2[o2.DRAG] || n2 || A2[o2.DRAG])) {
O2 = h2 && !A2[o2.DRAG] && 1 !== p2;
D2(_2 = t2 || (O2 ? o2.data.bufferContexts[o2.MOTIONBLUR_BUFFER_DRAG] : u2.contexts[o2.DRAG]), h2 && !O2 ? "motionBlur" : void 0), L3 ? o2.drawCachedNodes(_2, S2.drag, s2, z2) : o2.drawCachedElements(_2, S2.drag, s2, z2), o2.debug && o2.drawDebugPoints(_2, S2.drag), n2 || h2 || (c2[o2.DRAG] = false);
}
if (o2.showFps || !r2 && c2[o2.SELECT_BOX] && !n2) {
if (D2(_2 = t2 || u2.contexts[o2.SELECT_BOX]), 1 == o2.selection[4] && (o2.hoverData.selecting || o2.touchData.selecting)) {
b2 = o2.cy.zoom();
var R2 = m2.core("selection-box-border-width").value / b2;
_2.lineWidth = R2, _2.fillStyle = "rgba(" + m2.core("selection-box-color").value[0] + "," + m2.core("selection-box-color").value[1] + "," + m2.core("selection-box-color").value[2] + "," + m2.core("selection-box-opacity").value + ")", _2.fillRect(o2.selection[0], o2.selection[1], o2.selection[2] - o2.selection[0], o2.selection[3] - o2.selection[1]), R2 > 0 && (_2.strokeStyle = "rgba(" + m2.core("selection-box-border-color").value[0] + "," + m2.core("selection-box-border-color").value[1] + "," + m2.core("selection-box-border-color").value[2] + "," + m2.core("selection-box-opacity").value + ")", _2.strokeRect(o2.selection[0], o2.selection[1], o2.selection[2] - o2.selection[0], o2.selection[3] - o2.selection[1]));
}
if (u2.bgActivePosistion && !o2.hoverData.selecting) {
b2 = o2.cy.zoom();
var V2 = u2.bgActivePosistion;
_2.fillStyle = "rgba(" + m2.core("active-bg-color").value[0] + "," + m2.core("active-bg-color").value[1] + "," + m2.core("active-bg-color").value[2] + "," + m2.core("active-bg-opacity").value + ")", _2.beginPath(), _2.arc(V2.x, V2.y, m2.core("active-bg-size").pfValue / b2, 0, 2 * Math.PI), _2.fill();
}
var F2 = o2.lastRedrawTime;
if (o2.showFps && F2) {
F2 = Math.round(F2);
var j2 = Math.round(1e3 / F2);
_2.setTransform(1, 0, 0, 1, 0, 0), _2.fillStyle = "rgba(255, 0, 0, 0.75)", _2.strokeStyle = "rgba(255, 0, 0, 0.75)", _2.lineWidth = 1, _2.fillText("1 frame = " + F2 + " ms = " + j2 + " fps", 0, 20);
_2.strokeRect(0, 30, 250, 20), _2.fillRect(0, 30, 250 * Math.min(j2 / 60, 1), 20);
}
n2 || (c2[o2.SELECT_BOX] = false);
}
if (h2 && 1 !== p2) {
var q2 = u2.contexts[o2.NODE], Y2 = o2.data.bufferCanvases[o2.MOTIONBLUR_BUFFER_NODE], X2 = u2.contexts[o2.DRAG], W2 = o2.data.bufferCanvases[o2.MOTIONBLUR_BUFFER_DRAG], H2 = function(e3, t3, n3) {
e3.setTransform(1, 0, 0, 1, 0, 0), n3 || !y2 ? e3.clearRect(0, 0, o2.canvasWidth, o2.canvasHeight) : P2(e3, 0, 0, o2.canvasWidth, o2.canvasHeight);
var r3 = p2;
e3.drawImage(t3, 0, 0, o2.canvasWidth * r3, o2.canvasHeight * r3, 0, 0, o2.canvasWidth, o2.canvasHeight);
};
(c2[o2.NODE] || A2[o2.NODE]) && (H2(q2, Y2, A2[o2.NODE]), c2[o2.NODE] = false), (c2[o2.DRAG] || A2[o2.DRAG]) && (H2(X2, W2, A2[o2.DRAG]), c2[o2.DRAG] = false);
}
o2.prevViewport = k2, o2.clearingMotionBlur && (o2.clearingMotionBlur = false, o2.motionBlurCleared = true, o2.motionBlur = true), h2 && (o2.motionBlurTimeout = setTimeout(function() {
o2.motionBlurTimeout = null, o2.clearedForMotionBlur[o2.NODE] = false, o2.clearedForMotionBlur[o2.DRAG] = false, o2.motionBlur = false, o2.clearingMotionBlur = !d2, o2.mbFrames = 0, c2[o2.NODE] = true, c2[o2.DRAG] = true, o2.redraw();
}, 100)), t2 || l2.emit("render");
};
for (var Pu = { drawPolygonPath: function(e2, t2, n2, r2, i2, a2) {
var o2 = r2 / 2, s2 = i2 / 2;
e2.beginPath && e2.beginPath(), e2.moveTo(t2 + o2 * a2[0], n2 + s2 * a2[1]);
for (var l2 = 1; l2 < a2.length / 2; l2++) e2.lineTo(t2 + o2 * a2[2 * l2], n2 + s2 * a2[2 * l2 + 1]);
e2.closePath();
}, drawRoundPolygonPath: function(e2, t2, n2, r2, i2, a2) {
var o2 = r2 / 2, s2 = i2 / 2, l2 = tn(r2, i2);
e2.beginPath && e2.beginPath();
for (var u2 = 0; u2 < a2.length / 4; u2++) {
var c2, d2 = void 0;
d2 = 0 === u2 ? a2.length - 2 : 4 * u2 - 2, c2 = 4 * u2 + 2;
var h2 = t2 + o2 * a2[4 * u2], p2 = n2 + s2 * a2[4 * u2 + 1], f2 = -a2[d2] * a2[c2] - a2[d2 + 1] * a2[c2 + 1], g2 = l2 / Math.tan(Math.acos(f2) / 2), v2 = h2 - g2 * a2[d2], y2 = p2 - g2 * a2[d2 + 1], m2 = h2 + g2 * a2[c2], b2 = p2 + g2 * a2[c2 + 1];
0 === u2 ? e2.moveTo(v2, y2) : e2.lineTo(v2, y2), e2.arcTo(h2, p2, m2, b2, l2);
}
e2.closePath();
}, drawRoundRectanglePath: function(e2, t2, n2, r2, i2) {
var a2 = r2 / 2, o2 = i2 / 2, s2 = en(r2, i2);
e2.beginPath && e2.beginPath(), e2.moveTo(t2, n2 - o2), e2.arcTo(t2 + a2, n2 - o2, t2 + a2, n2, s2), e2.arcTo(t2 + a2, n2 + o2, t2, n2 + o2, s2), e2.arcTo(t2 - a2, n2 + o2, t2 - a2, n2, s2), e2.arcTo(t2 - a2, n2 - o2, t2, n2 - o2, s2), e2.lineTo(t2, n2 - o2), e2.closePath();
}, drawBottomRoundRectanglePath: function(e2, t2, n2, r2, i2) {
var a2 = r2 / 2, o2 = i2 / 2, s2 = en(r2, i2);
e2.beginPath && e2.beginPath(), e2.moveTo(t2, n2 - o2), e2.lineTo(t2 + a2, n2 - o2), e2.lineTo(t2 + a2, n2), e2.arcTo(t2 + a2, n2 + o2, t2, n2 + o2, s2), e2.arcTo(t2 - a2, n2 + o2, t2 - a2, n2, s2), e2.lineTo(t2 - a2, n2 - o2), e2.lineTo(t2, n2 - o2), e2.closePath();
}, drawCutRectanglePath: function(e2, t2, n2, r2, i2) {
var a2 = r2 / 2, o2 = i2 / 2;
e2.beginPath && e2.beginPath(), e2.moveTo(t2 - a2 + 8, n2 - o2), e2.lineTo(t2 + a2 - 8, n2 - o2), e2.lineTo(t2 + a2, n2 - o2 + 8), e2.lineTo(t2 + a2, n2 + o2 - 8), e2.lineTo(t2 + a2 - 8, n2 + o2), e2.lineTo(t2 - a2 + 8, n2 + o2), e2.lineTo(t2 - a2, n2 + o2 - 8), e2.lineTo(t2 - a2, n2 - o2 + 8), e2.closePath();
}, drawBarrelPath: function(e2, t2, n2, r2, i2) {
var a2 = r2 / 2, o2 = i2 / 2, s2 = t2 - a2, l2 = t2 + a2, u2 = n2 - o2, c2 = n2 + o2, d2 = nn(r2, i2), h2 = d2.widthOffset, p2 = d2.heightOffset, f2 = d2.ctrlPtOffsetPct * h2;
e2.beginPath && e2.beginPath(), e2.moveTo(s2, u2 + p2), e2.lineTo(s2, c2 - p2), e2.quadraticCurveTo(s2 + f2, c2, s2 + h2, c2), e2.lineTo(l2 - h2, c2), e2.quadraticCurveTo(l2 - f2, c2, l2, c2 - p2), e2.lineTo(l2, u2 + p2), e2.quadraticCurveTo(l2 - f2, u2, l2 - h2, u2), e2.lineTo(s2 + h2, u2), e2.quadraticCurveTo(s2 + f2, u2, s2, u2 + p2), e2.closePath();
} }, Du = Math.sin(0), Tu = Math.cos(0), _u = {}, Mu = {}, Bu = Math.PI / 40, Nu = 0 * Math.PI; Nu < 2 * Math.PI; Nu += Bu) _u[Nu] = Math.sin(Nu), Mu[Nu] = Math.cos(Nu);
Pu.drawEllipsePath = function(e2, t2, n2, r2, i2) {
if (e2.beginPath && e2.beginPath(), e2.ellipse) e2.ellipse(t2, n2, r2 / 2, i2 / 2, 0, 0, 2 * Math.PI);
else for (var a2, o2, s2 = r2 / 2, l2 = i2 / 2, u2 = 0 * Math.PI; u2 < 2 * Math.PI; u2 += Bu) a2 = t2 - s2 * _u[u2] * Du + s2 * Mu[u2] * Tu, o2 = n2 + l2 * Mu[u2] * Du + l2 * _u[u2] * Tu, 0 === u2 ? e2.moveTo(a2, o2) : e2.lineTo(a2, o2);
e2.closePath();
};
var zu = {};
function Iu(e2) {
var t2 = e2.indexOf(",");
return e2.substr(t2 + 1);
}
function Lu(e2, t2, n2) {
var r2 = function() {
return t2.toDataURL(n2, e2.quality);
};
switch (e2.output) {
case "blob-promise":
return new pr(function(r3, i2) {
try {
t2.toBlob(function(e3) {
null != e3 ? r3(e3) : i2(new Error("`canvas.toBlob()` sent a null value in its callback"));
}, n2, e2.quality);
} catch (e3) {
i2(e3);
}
});
case "blob":
return function(e3, t3) {
for (var n3 = atob(e3), r3 = new ArrayBuffer(n3.length), i2 = new Uint8Array(r3), a2 = 0; a2 < n3.length; a2++) i2[a2] = n3.charCodeAt(a2);
return new Blob([r3], { type: t3 });
}(Iu(r2()), n2);
case "base64":
return Iu(r2());
case "base64uri":
default:
return r2();
}
}
zu.createBuffer = function(e2, t2) {
var n2 = document.createElement("canvas");
return n2.width = e2, n2.height = t2, [n2, n2.getContext("2d")];
}, zu.bufferCanvasImage = function(e2) {
var t2 = this.cy, n2 = t2.mutableElements().boundingBox(), r2 = this.findContainerClientCoords(), i2 = e2.full ? Math.ceil(n2.w) : r2[2], a2 = e2.full ? Math.ceil(n2.h) : r2[3], o2 = m(e2.maxWidth) || m(e2.maxHeight), s2 = this.getPixelRatio(), l2 = 1;
if (void 0 !== e2.scale) i2 *= e2.scale, a2 *= e2.scale, l2 = e2.scale;
else if (o2) {
var u2 = 1 / 0, c2 = 1 / 0;
m(e2.maxWidth) && (u2 = l2 * e2.maxWidth / i2), m(e2.maxHeight) && (c2 = l2 * e2.maxHeight / a2), i2 *= l2 = Math.min(u2, c2), a2 *= l2;
}
o2 || (i2 *= s2, a2 *= s2, l2 *= s2);
var d2 = document.createElement("canvas");
d2.width = i2, d2.height = a2, d2.style.width = i2 + "px", d2.style.height = a2 + "px";
var h2 = d2.getContext("2d");
if (i2 > 0 && a2 > 0) {
h2.clearRect(0, 0, i2, a2), h2.globalCompositeOperation = "source-over";
var p2 = this.getCachedZSortedEles();
if (e2.full) h2.translate(-n2.x1 * l2, -n2.y1 * l2), h2.scale(l2, l2), this.drawElements(h2, p2), h2.scale(1 / l2, 1 / l2), h2.translate(n2.x1 * l2, n2.y1 * l2);
else {
var f2 = t2.pan(), g2 = { x: f2.x * l2, y: f2.y * l2 };
l2 *= t2.zoom(), h2.translate(g2.x, g2.y), h2.scale(l2, l2), this.drawElements(h2, p2), h2.scale(1 / l2, 1 / l2), h2.translate(-g2.x, -g2.y);
}
e2.bg && (h2.globalCompositeOperation = "destination-over", h2.fillStyle = e2.bg, h2.rect(0, 0, i2, a2), h2.fill());
}
return d2;
}, zu.png = function(e2) {
return Lu(e2, this.bufferCanvasImage(e2), "image/png");
}, zu.jpg = function(e2) {
return Lu(e2, this.bufferCanvasImage(e2), "image/jpeg");
};
var Au = { nodeShapeImpl: function(e2, t2, n2, r2, i2, a2, o2) {
switch (e2) {
case "ellipse":
return this.drawEllipsePath(t2, n2, r2, i2, a2);
case "polygon":
return this.drawPolygonPath(t2, n2, r2, i2, a2, o2);
case "round-polygon":
return this.drawRoundPolygonPath(t2, n2, r2, i2, a2, o2);
case "roundrectangle":
case "round-rectangle":
return this.drawRoundRectanglePath(t2, n2, r2, i2, a2);
case "cutrectangle":
case "cut-rectangle":
return this.drawCutRectanglePath(t2, n2, r2, i2, a2);
case "bottomroundrectangle":
case "bottom-round-rectangle":
return this.drawBottomRoundRectanglePath(t2, n2, r2, i2, a2);
case "barrel":
return this.drawBarrelPath(t2, n2, r2, i2, a2);
}
} }, Ou = Vu, Ru = Vu.prototype;
function Vu(e2) {
var t2 = this;
t2.data = { canvases: new Array(Ru.CANVAS_LAYERS), contexts: new Array(Ru.CANVAS_LAYERS), canvasNeedsRedraw: new Array(Ru.CANVAS_LAYERS), bufferCanvases: new Array(Ru.BUFFER_COUNT), bufferContexts: new Array(Ru.CANVAS_LAYERS) };
t2.data.canvasContainer = document.createElement("div");
var n2 = t2.data.canvasContainer.style;
t2.data.canvasContainer.style["-webkit-tap-highlight-color"] = "rgba(0,0,0,0)", n2.position = "relative", n2.zIndex = "0", n2.overflow = "hidden";
var r2 = e2.cy.container();
r2.appendChild(t2.data.canvasContainer), r2.style["-webkit-tap-highlight-color"] = "rgba(0,0,0,0)";
var i2 = { "-webkit-user-select": "none", "-moz-user-select": "-moz-none", "user-select": "none", "-webkit-tap-highlight-color": "rgba(0,0,0,0)", "outline-style": "none" };
l && l.userAgent.match(/msie|trident|edge/i) && (i2["-ms-touch-action"] = "none", i2["touch-action"] = "none");
for (var a2 = 0; a2 < Ru.CANVAS_LAYERS; a2++) {
var o2 = t2.data.canvases[a2] = document.createElement("canvas");
t2.data.contexts[a2] = o2.getContext("2d"), Object.keys(i2).forEach(function(e3) {
o2.style[e3] = i2[e3];
}), o2.style.position = "absolute", o2.setAttribute("data-id", "layer" + a2), o2.style.zIndex = String(Ru.CANVAS_LAYERS - a2), t2.data.canvasContainer.appendChild(o2), t2.data.canvasNeedsRedraw[a2] = false;
}
t2.data.topCanvas = t2.data.canvases[0], t2.data.canvases[Ru.NODE].setAttribute("data-id", "layer" + Ru.NODE + "-node"), t2.data.canvases[Ru.SELECT_BOX].setAttribute("data-id", "layer" + Ru.SELECT_BOX + "-selectbox"), t2.data.canvases[Ru.DRAG].setAttribute("data-id", "layer" + Ru.DRAG + "-drag");
for (a2 = 0; a2 < Ru.BUFFER_COUNT; a2++) t2.data.bufferCanvases[a2] = document.createElement("canvas"), t2.data.bufferContexts[a2] = t2.data.bufferCanvases[a2].getContext("2d"), t2.data.bufferCanvases[a2].style.position = "absolute", t2.data.bufferCanvases[a2].setAttribute("data-id", "buffer" + a2), t2.data.bufferCanvases[a2].style.zIndex = String(-a2 - 1), t2.data.bufferCanvases[a2].style.visibility = "hidden";
t2.pathsEnabled = true;
var s2 = Dt(), u2 = function(e3) {
return { x: -e3.w / 2, y: -e3.h / 2 };
}, c2 = function(e3) {
return e3.boundingBox(), e3[0]._private.bodyBounds;
}, d2 = function(e3) {
return e3.boundingBox(), e3[0]._private.labelBounds.main || s2;
}, h2 = function(e3) {
return e3.boundingBox(), e3[0]._private.labelBounds.source || s2;
}, p2 = function(e3) {
return e3.boundingBox(), e3[0]._private.labelBounds.target || s2;
}, f2 = function(e3, t3) {
return t3;
}, g2 = function(e3, t3, n3) {
var r3 = e3 ? e3 + "-" : "";
return { x: t3.x + n3.pstyle(r3 + "text-margin-x").pfValue, y: t3.y + n3.pstyle(r3 + "text-margin-y").pfValue };
}, v2 = function(e3, t3, n3) {
var r3 = e3[0]._private.rscratch;
return { x: r3[t3], y: r3[n3] };
}, y2 = t2.data.eleTxrCache = new Ql(t2, { getKey: function(e3) {
return e3[0]._private.nodeKey;
}, doesEleInvalidateKey: function(e3) {
var t3 = e3[0]._private;
return !(t3.oldBackgroundTimestamp === t3.backgroundTimestamp);
}, drawElement: function(e3, n3, r3, i3, a3) {
return t2.drawElement(e3, n3, r3, false, false, a3);
}, getBoundingBox: c2, getRotationPoint: function(e3) {
return { x: ((t3 = c2(e3)).x1 + t3.x2) / 2, y: (t3.y1 + t3.y2) / 2 };
var t3;
}, getRotationOffset: function(e3) {
return u2(c2(e3));
}, allowEdgeTxrCaching: false, allowParentTxrCaching: false }), m2 = t2.data.lblTxrCache = new Ql(t2, { getKey: function(e3) {
return e3[0]._private.labelStyleKey;
}, drawElement: function(e3, n3, r3, i3, a3) {
return t2.drawElementText(e3, n3, r3, i3, "main", a3);
}, getBoundingBox: d2, getRotationPoint: function(e3) {
return g2("", v2(e3, "labelX", "labelY"), e3);
}, getRotationOffset: function(e3) {
var t3 = d2(e3), n3 = u2(d2(e3));
if (e3.isNode()) {
switch (e3.pstyle("text-halign").value) {
case "left":
n3.x = -t3.w;
break;
case "right":
n3.x = 0;
}
switch (e3.pstyle("text-valign").value) {
case "top":
n3.y = -t3.h;
break;
case "bottom":
n3.y = 0;
}
}
return n3;
}, isVisible: f2 }), b2 = t2.data.slbTxrCache = new Ql(t2, { getKey: function(e3) {
return e3[0]._private.sourceLabelStyleKey;
}, drawElement: function(e3, n3, r3, i3, a3) {
return t2.drawElementText(e3, n3, r3, i3, "source", a3);
}, getBoundingBox: h2, getRotationPoint: function(e3) {
return g2("source", v2(e3, "sourceLabelX", "sourceLabelY"), e3);
}, getRotationOffset: function(e3) {
return u2(h2(e3));
}, isVisible: f2 }), x2 = t2.data.tlbTxrCache = new Ql(t2, { getKey: function(e3) {
return e3[0]._private.targetLabelStyleKey;
}, drawElement: function(e3, n3, r3, i3, a3) {
return t2.drawElementText(e3, n3, r3, i3, "target", a3);
}, getBoundingBox: p2, getRotationPoint: function(e3) {
return g2("target", v2(e3, "targetLabelX", "targetLabelY"), e3);
}, getRotationOffset: function(e3) {
return u2(p2(e3));
}, isVisible: f2 }), w2 = t2.data.lyrTxrCache = new eu(t2);
t2.onUpdateEleCalcs(function(e3, t3) {
y2.invalidateElements(t3), m2.invalidateElements(t3), b2.invalidateElements(t3), x2.invalidateElements(t3), w2.invalidateElements(t3);
for (var n3 = 0; n3 < t3.length; n3++) {
var r3 = t3[n3]._private;
r3.oldBackgroundTimestamp = r3.backgroundTimestamp;
}
});
var E2 = function(e3) {
for (var t3 = 0; t3 < e3.length; t3++) w2.enqueueElementRefinement(e3[t3].ele);
};
y2.onDequeue(E2), m2.onDequeue(E2), b2.onDequeue(E2), x2.onDequeue(E2);
}
Ru.CANVAS_LAYERS = 3, Ru.SELECT_BOX = 0, Ru.DRAG = 1, Ru.NODE = 2, Ru.BUFFER_COUNT = 3, Ru.TEXTURE_BUFFER = 0, Ru.MOTIONBLUR_BUFFER_NODE = 1, Ru.MOTIONBLUR_BUFFER_DRAG = 2, Ru.redrawHint = function(e2, t2) {
var n2 = this;
switch (e2) {
case "eles":
n2.data.canvasNeedsRedraw[Ru.NODE] = t2;
break;
case "drag":
n2.data.canvasNeedsRedraw[Ru.DRAG] = t2;
break;
case "select":
n2.data.canvasNeedsRedraw[Ru.SELECT_BOX] = t2;
}
};
var Fu = "undefined" != typeof Path2D;
Ru.path2dEnabled = function(e2) {
if (void 0 === e2) return this.pathsEnabled;
this.pathsEnabled = !!e2;
}, Ru.usePaths = function() {
return Fu && this.pathsEnabled;
}, Ru.setImgSmoothing = function(e2, t2) {
null != e2.imageSmoothingEnabled ? e2.imageSmoothingEnabled = t2 : (e2.webkitImageSmoothingEnabled = t2, e2.mozImageSmoothingEnabled = t2, e2.msImageSmoothingEnabled = t2);
}, Ru.getImgSmoothing = function(e2) {
return null != e2.imageSmoothingEnabled ? e2.imageSmoothingEnabled : e2.webkitImageSmoothingEnabled || e2.mozImageSmoothingEnabled || e2.msImageSmoothingEnabled;
}, Ru.makeOffscreenCanvas = function(t2, n2) {
var r2;
return "undefined" !== ("undefined" == typeof OffscreenCanvas ? "undefined" : e(OffscreenCanvas)) ? r2 = new OffscreenCanvas(t2, n2) : ((r2 = document.createElement("canvas")).width = t2, r2.height = n2), r2;
}, [au, du, mu, xu, wu, ku, Su, Pu, zu, Au].forEach(function(e2) {
I(Ru, e2);
});
var ju = [{ type: "layout", extensions: wl }, { type: "renderer", extensions: [{ name: "null", impl: El }, { name: "base", impl: Hl }, { name: "canvas", impl: Ou }] }], qu = {}, Yu = {};
function Xu(e2, t2, n2) {
var r2 = n2, i2 = function(n3) {
Ve("Can not register `" + t2 + "` for `" + e2 + "` since `" + n3 + "` already exists in the prototype and can not be overridden");
};
if ("core" === e2) {
if (Is.prototype[t2]) return i2(t2);
Is.prototype[t2] = n2;
} else if ("collection" === e2) {
if (Qo.prototype[t2]) return i2(t2);
Qo.prototype[t2] = n2;
} else if ("layout" === e2) {
for (var a2 = function(e3) {
this.options = e3, n2.call(this, e3), y(this._private) || (this._private = {}), this._private.cy = e3.cy, this._private.listeners = [], this.createEmitter();
}, o2 = a2.prototype = Object.create(n2.prototype), s2 = [], l2 = 0; l2 < s2.length; l2++) {
var u2 = s2[l2];
o2[u2] = o2[u2] || function() {
return this;
};
}
o2.start && !o2.run ? o2.run = function() {
return this.start(), this;
} : !o2.start && o2.run && (o2.start = function() {
return this.run(), this;
});
var c2 = n2.prototype.stop;
o2.stop = function() {
var e3 = this.options;
if (e3 && e3.animate) {
var t3 = this.animations;
if (t3) for (var n3 = 0; n3 < t3.length; n3++) t3[n3].stop();
}
return c2 ? c2.call(this) : this.emit("layoutstop"), this;
}, o2.destroy || (o2.destroy = function() {
return this;
}), o2.cy = function() {
return this._private.cy;
};
var d2 = function(e3) {
return e3._private.cy;
}, h2 = { addEventFields: function(e3, t3) {
t3.layout = e3, t3.cy = d2(e3), t3.target = e3;
}, bubble: function() {
return true;
}, parent: function(e3) {
return d2(e3);
} };
I(o2, { createEmitter: function() {
return this._private.emitter = new yo(h2, this), this;
}, emitter: function() {
return this._private.emitter;
}, on: function(e3, t3) {
return this.emitter().on(e3, t3), this;
}, one: function(e3, t3) {
return this.emitter().one(e3, t3), this;
}, once: function(e3, t3) {
return this.emitter().one(e3, t3), this;
}, removeListener: function(e3, t3) {
return this.emitter().removeListener(e3, t3), this;
}, removeAllListeners: function() {
return this.emitter().removeAllListeners(), this;
}, emit: function(e3, t3) {
return this.emitter().emit(e3, t3), this;
} }), Oi.eventAliasesOn(o2), r2 = a2;
} else if ("renderer" === e2 && "null" !== t2 && "base" !== t2) {
var p2 = Wu("renderer", "base"), f2 = p2.prototype, g2 = n2, v2 = n2.prototype, m2 = function() {
p2.apply(this, arguments), g2.apply(this, arguments);
}, b2 = m2.prototype;
for (var x2 in f2) {
var w2 = f2[x2];
if (null != v2[x2]) return i2(x2);
b2[x2] = w2;
}
for (var E2 in v2) b2[E2] = v2[E2];
f2.clientFunctions.forEach(function(e3) {
b2[e3] = b2[e3] || function() {
Oe("Renderer does not implement `renderer." + e3 + "()` on its prototype");
};
}), r2 = m2;
} else if ("__proto__" === e2 || "constructor" === e2 || "prototype" === e2) return Oe(e2 + " is an illegal type to be registered, possibly lead to prototype pollutions");
return O({ map: qu, keys: [e2, t2], value: r2 });
}
function Wu(e2, t2) {
return R({ map: qu, keys: [e2, t2] });
}
function Hu(e2, t2, n2, r2, i2) {
return O({ map: Yu, keys: [e2, t2, n2, r2], value: i2 });
}
function Ku(e2, t2, n2, r2) {
return R({ map: Yu, keys: [e2, t2, n2, r2] });
}
var Gu = function() {
return 2 === arguments.length ? Wu.apply(null, arguments) : 3 === arguments.length ? Xu.apply(null, arguments) : 4 === arguments.length ? Ku.apply(null, arguments) : 5 === arguments.length ? Hu.apply(null, arguments) : void Oe("Invalid extension access syntax");
};
Is.prototype.extension = Gu, ju.forEach(function(e2) {
e2.extensions.forEach(function(t2) {
Xu(e2.type, t2.name, t2.impl);
});
});
var Uu = function e2() {
if (!(this instanceof e2)) return new e2();
this.length = 0;
}, Zu = Uu.prototype;
Zu.instanceString = function() {
return "stylesheet";
}, Zu.selector = function(e2) {
return this[this.length++] = { selector: e2, properties: [] }, this;
}, Zu.css = function(e2, t2) {
var n2 = this.length - 1;
if (f(e2)) this[n2].properties.push({ name: e2, value: t2 });
else if (y(e2)) for (var r2 = e2, i2 = Object.keys(r2), a2 = 0; a2 < i2.length; a2++) {
var o2 = i2[a2], s2 = r2[o2];
if (null != s2) {
var l2 = _s.properties[o2] || _s.properties[_(o2)];
if (null != l2) {
var u2 = l2.name, c2 = s2;
this[n2].properties.push({ name: u2, value: c2 });
}
}
}
return this;
}, Zu.style = Zu.css, Zu.generateStyle = function(e2) {
var t2 = new _s(e2);
return this.appendToStyle(t2);
}, Zu.appendToStyle = function(e2) {
for (var t2 = 0; t2 < this.length; t2++) {
var n2 = this[t2], r2 = n2.selector, i2 = n2.properties;
e2.selector(r2);
for (var a2 = 0; a2 < i2.length; a2++) {
var o2 = i2[a2];
e2.css(o2.name, o2.value);
}
}
return e2;
};
var $u = function(e2) {
return void 0 === e2 && (e2 = {}), y(e2) ? new Is(e2) : f(e2) ? Gu.apply(Gu, arguments) : void 0;
};
return $u.use = function(e2) {
var t2 = Array.prototype.slice.call(arguments, 1);
return t2.unshift($u), e2.apply(null, t2), this;
}, $u.warnings = function(e2) {
return Re(e2);
}, $u.version = "3.28.1", $u.stylesheet = $u.Stylesheet = Uu, $u;
});
}
});
// ../deps/phoenix_html/priv/static/phoenix_html.js
(function() {
var PolyfillEvent = eventConstructor();
function eventConstructor() {
if (typeof window.CustomEvent === "function") return window.CustomEvent;
function CustomEvent2(event, params) {
params = params || { bubbles: false, cancelable: false, detail: void 0 };
var evt = document.createEvent("CustomEvent");
evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail);
return evt;
}
CustomEvent2.prototype = window.Event.prototype;
return CustomEvent2;
}
function buildHiddenInput(name, value) {
var input = document.createElement("input");
input.type = "hidden";
input.name = name;
input.value = value;
return input;
}
function handleClick(element, targetModifierKey) {
var to = element.getAttribute("data-to"), method = buildHiddenInput("_method", element.getAttribute("data-method")), csrf = buildHiddenInput("_csrf_token", element.getAttribute("data-csrf")), form = document.createElement("form"), submit = document.createElement("input"), target = element.getAttribute("target");
form.method = element.getAttribute("data-method") === "get" ? "get" : "post";
form.action = to;
form.style.display = "none";
if (target) form.target = target;
else if (targetModifierKey) form.target = "_blank";
form.appendChild(csrf);
form.appendChild(method);
document.body.appendChild(form);
submit.type = "submit";
form.appendChild(submit);
submit.click();
}
window.addEventListener("click", function(e) {
var element = e.target;
if (e.defaultPrevented) return;
while (element && element.getAttribute) {
var phoenixLinkEvent = new PolyfillEvent("phoenix.link.click", {
"bubbles": true,
"cancelable": true
});
if (!element.dispatchEvent(phoenixLinkEvent)) {
e.preventDefault();
e.stopImmediatePropagation();
return false;
}
if (element.getAttribute("data-method") && element.getAttribute("data-to")) {
handleClick(element, e.metaKey || e.shiftKey);
e.preventDefault();
return false;
} else {
element = element.parentNode;
}
}
}, false);
window.addEventListener("phoenix.link.click", function(e) {
var message = e.target.getAttribute("data-confirm");
if (message && !window.confirm(message)) {
e.preventDefault();
}
}, false);
})();
// ../deps/phoenix/priv/static/phoenix.mjs
var closure = (value) => {
if (typeof value === "function") {
return value;
} else {
let closure22 = function() {
return value;
};
return closure22;
}
};
var globalSelf = typeof self !== "undefined" ? self : null;
var phxWindow = typeof window !== "undefined" ? window : null;
var global2 = globalSelf || phxWindow || globalThis;
var DEFAULT_VSN = "2.0.0";
var SOCKET_STATES = { connecting: 0, open: 1, closing: 2, closed: 3 };
var MAX_LONGPOLL_BATCH_SIZE = 100;
var DEFAULT_TIMEOUT = 1e4;
var WS_CLOSE_NORMAL = 1e3;
var CHANNEL_STATES = {
closed: "closed",
errored: "errored",
joined: "joined",
joining: "joining",
leaving: "leaving"
};
var CHANNEL_EVENTS = {
close: "phx_close",
error: "phx_error",
join: "phx_join",
reply: "phx_reply",
leave: "phx_leave"
};
var TRANSPORTS = {
longpoll: "longpoll",
websocket: "websocket"
};
var XHR_STATES = {
complete: 4
};
var AUTH_TOKEN_PREFIX = "base64url.bearer.phx.";
var Push = class {
constructor(channel, event, payload, timeout) {
this.channel = channel;
this.event = event;
this.payload = payload || function() {
return {};
};
this.receivedResp = null;
this.timeout = timeout;
this.timeoutTimer = null;
this.recHooks = [];
this.sent = false;
}
/**
*
* @param {number} timeout
*/
resend(timeout) {
this.timeout = timeout;
this.reset();
this.send();
}
/**
*
*/
send() {
if (this.hasReceived("timeout")) {
return;
}
this.startTimeout();
this.sent = true;
this.channel.socket.push({
topic: this.channel.topic,
event: this.event,
payload: this.payload(),
ref: this.ref,
join_ref: this.channel.joinRef()
});
}
/**
*
* @param {*} status
* @param {*} callback
*/
receive(status, callback) {
if (this.hasReceived(status)) {
callback(this.receivedResp.response);
}
this.recHooks.push({ status, callback });
return this;
}
/**
* @private
*/
reset() {
this.cancelRefEvent();
this.ref = null;
this.refEvent = null;
this.receivedResp = null;
this.sent = false;
}
/**
* @private
*/
matchReceive({ status, response, _ref }) {
this.recHooks.filter((h) => h.status === status).forEach((h) => h.callback(response));
}
/**
* @private
*/
cancelRefEvent() {
if (!this.refEvent) {
return;
}
this.channel.off(this.refEvent);
}
/**
* @private
*/
cancelTimeout() {
clearTimeout(this.timeoutTimer);
this.timeoutTimer = null;
}
/**
* @private
*/
startTimeout() {
if (this.timeoutTimer) {
this.cancelTimeout();
}
this.ref = this.channel.socket.makeRef();
this.refEvent = this.channel.replyEventName(this.ref);
this.channel.on(this.refEvent, (payload) => {
this.cancelRefEvent();
this.cancelTimeout();
this.receivedResp = payload;
this.matchReceive(payload);
});
this.timeoutTimer = setTimeout(() => {
this.trigger("timeout", {});
}, this.timeout);
}
/**
* @private
*/
hasReceived(status) {
return this.receivedResp && this.receivedResp.status === status;
}
/**
* @private
*/
trigger(status, response) {
this.channel.trigger(this.refEvent, { status, response });
}
};
var Timer = class {
constructor(callback, timerCalc) {
this.callback = callback;
this.timerCalc = timerCalc;
this.timer = null;
this.tries = 0;
}
reset() {
this.tries = 0;
clearTimeout(this.timer);
}
/**
* Cancels any previous scheduleTimeout and schedules callback
*/
scheduleTimeout() {
clearTimeout(this.timer);
this.timer = setTimeout(() => {
this.tries = this.tries + 1;
this.callback();
}, this.timerCalc(this.tries + 1));
}
};
var Channel = class {
constructor(topic, params, socket) {
this.state = CHANNEL_STATES.closed;
this.topic = topic;
this.params = closure(params || {});
this.socket = socket;
this.bindings = [];
this.bindingRef = 0;
this.timeout = this.socket.timeout;
this.joinedOnce = false;
this.joinPush = new Push(this, CHANNEL_EVENTS.join, this.params, this.timeout);
this.pushBuffer = [];
this.stateChangeRefs = [];
this.rejoinTimer = new Timer(() => {
if (this.socket.isConnected()) {
this.rejoin();
}
}, this.socket.rejoinAfterMs);
this.stateChangeRefs.push(this.socket.onError(() => this.rejoinTimer.reset()));
this.stateChangeRefs.push(
this.socket.onOpen(() => {
this.rejoinTimer.reset();
if (this.isErrored()) {
this.rejoin();
}
})
);
this.joinPush.receive("ok", () => {
this.state = CHANNEL_STATES.joined;
this.rejoinTimer.reset();
this.pushBuffer.forEach((pushEvent) => pushEvent.send());
this.pushBuffer = [];
});
this.joinPush.receive("error", () => {
this.state = CHANNEL_STATES.errored;
if (this.socket.isConnected()) {
this.rejoinTimer.scheduleTimeout();
}
});
this.onClose(() => {
this.rejoinTimer.reset();
if (this.socket.hasLogger()) this.socket.log("channel", `close ${this.topic} ${this.joinRef()}`);
this.state = CHANNEL_STATES.closed;
this.socket.remove(this);
});
this.onError((reason) => {
if (this.socket.hasLogger()) this.socket.log("channel", `error ${this.topic}`, reason);
if (this.isJoining()) {
this.joinPush.reset();
}
this.state = CHANNEL_STATES.errored;
if (this.socket.isConnected()) {
this.rejoinTimer.scheduleTimeout();
}
});
this.joinPush.receive("timeout", () => {
if (this.socket.hasLogger()) this.socket.log("channel", `timeout ${this.topic} (${this.joinRef()})`, this.joinPush.timeout);
let leavePush = new Push(this, CHANNEL_EVENTS.leave, closure({}), this.timeout);
leavePush.send();
this.state = CHANNEL_STATES.errored;
this.joinPush.reset();
if (this.socket.isConnected()) {
this.rejoinTimer.scheduleTimeout();
}
});
this.on(CHANNEL_EVENTS.reply, (payload, ref) => {
this.trigger(this.replyEventName(ref), payload);
});
}
/**
* Join the channel
* @param {integer} timeout
* @returns {Push}
*/
join(timeout = this.timeout) {
if (this.joinedOnce) {
throw new Error("tried to join multiple times. 'join' can only be called a single time per channel instance");
} else {
this.timeout = timeout;
this.joinedOnce = true;
this.rejoin();
return this.joinPush;
}
}
/**
* Hook into channel close
* @param {Function} callback
*/
onClose(callback) {
this.on(CHANNEL_EVENTS.close, callback);
}
/**
* Hook into channel errors
* @param {Function} callback
*/
onError(callback) {
return this.on(CHANNEL_EVENTS.error, (reason) => callback(reason));
}
/**
* Subscribes on channel events
*
* Subscription returns a ref counter, which can be used later to
* unsubscribe the exact event listener
*
* @example
* const ref1 = channel.on("event", do_stuff)
* const ref2 = channel.on("event", do_other_stuff)
* channel.off("event", ref1)
* // Since unsubscription, do_stuff won't fire,
* // while do_other_stuff will keep firing on the "event"
*
* @param {string} event
* @param {Function} callback
* @returns {integer} ref
*/
on(event, callback) {
let ref = this.bindingRef++;
this.bindings.push({ event, ref, callback });
return ref;
}
/**
* Unsubscribes off of channel events
*
* Use the ref returned from a channel.on() to unsubscribe one
* handler, or pass nothing for the ref to unsubscribe all
* handlers for the given event.
*
* @example
* // Unsubscribe the do_stuff handler
* const ref1 = channel.on("event", do_stuff)
* channel.off("event", ref1)
*
* // Unsubscribe all handlers from event
* channel.off("event")
*
* @param {string} event
* @param {integer} ref
*/
off(event, ref) {
this.bindings = this.bindings.filter((bind) => {
return !(bind.event === event && (typeof ref === "undefined" || ref === bind.ref));
});
}
/**
* @private
*/
canPush() {
return this.socket.isConnected() && this.isJoined();
}
/**
* Sends a message `event` to phoenix with the payload `payload`.
* Phoenix receives this in the `handle_in(event, payload, socket)`
* function. if phoenix replies or it times out (default 10000ms),
* then optionally the reply can be received.
*
* @example
* channel.push("event")
* .receive("ok", payload => console.log("phoenix replied:", payload))
* .receive("error", err => console.log("phoenix errored", err))
* .receive("timeout", () => console.log("timed out pushing"))
* @param {string} event
* @param {Object} payload
* @param {number} [timeout]
* @returns {Push}
*/
push(event, payload, timeout = this.timeout) {
payload = payload || {};
if (!this.joinedOnce) {
throw new Error(`tried to push '${event}' to '${this.topic}' before joining. Use channel.join() before pushing events`);
}
let pushEvent = new Push(this, event, function() {
return payload;
}, timeout);
if (this.canPush()) {
pushEvent.send();
} else {
pushEvent.startTimeout();
this.pushBuffer.push(pushEvent);
}
return pushEvent;
}
/** Leaves the channel
*
* Unsubscribes from server events, and
* instructs channel to terminate on server
*
* Triggers onClose() hooks
*
* To receive leave acknowledgements, use the `receive`
* hook to bind to the server ack, ie:
*
* @example
* channel.leave().receive("ok", () => alert("left!") )
*
* @param {integer} timeout
* @returns {Push}
*/
leave(timeout = this.timeout) {
this.rejoinTimer.reset();
this.joinPush.cancelTimeout();
this.state = CHANNEL_STATES.leaving;
let onClose = () => {
if (this.socket.hasLogger()) this.socket.log("channel", `leave ${this.topic}`);
this.trigger(CHANNEL_EVENTS.close, "leave");
};
let leavePush = new Push(this, CHANNEL_EVENTS.leave, closure({}), timeout);
leavePush.receive("ok", () => onClose()).receive("timeout", () => onClose());
leavePush.send();
if (!this.canPush()) {
leavePush.trigger("ok", {});
}
return leavePush;
}
/**
* Overridable message hook
*
* Receives all events for specialized message handling
* before dispatching to the channel callbacks.
*
* Must return the payload, modified or unmodified
* @param {string} event
* @param {Object} payload
* @param {integer} ref
* @returns {Object}
*/
onMessage(_event, payload, _ref) {
return payload;
}
/**
* @private
*/
isMember(topic, event, payload, joinRef) {
if (this.topic !== topic) {
return false;
}
if (joinRef && joinRef !== this.joinRef()) {
if (this.socket.hasLogger()) this.socket.log("channel", "dropping outdated message", { topic, event, payload, joinRef });
return false;
} else {
return true;
}
}
/**
* @private
*/
joinRef() {
return this.joinPush.ref;
}
/**
* @private
*/
rejoin(timeout = this.timeout) {
if (this.isLeaving()) {
return;
}
this.socket.leaveOpenTopic(this.topic);
this.state = CHANNEL_STATES.joining;
this.joinPush.resend(timeout);
}
/**
* @private
*/
trigger(event, payload, ref, joinRef) {
let handledPayload = this.onMessage(event, payload, ref, joinRef);
if (payload && !handledPayload) {
throw new Error("channel onMessage callbacks must return the payload, modified or unmodified");
}
let eventBindings = this.bindings.filter((bind) => bind.event === event);
for (let i = 0; i < eventBindings.length; i++) {
let bind = eventBindings[i];
bind.callback(handledPayload, ref, joinRef || this.joinRef());
}
}
/**
* @private
*/
replyEventName(ref) {
return `chan_reply_${ref}`;
}
/**
* @private
*/
isClosed() {
return this.state === CHANNEL_STATES.closed;
}
/**
* @private
*/
isErrored() {
return this.state === CHANNEL_STATES.errored;
}
/**
* @private
*/
isJoined() {
return this.state === CHANNEL_STATES.joined;
}
/**
* @private
*/
isJoining() {
return this.state === CHANNEL_STATES.joining;
}
/**
* @private
*/
isLeaving() {
return this.state === CHANNEL_STATES.leaving;
}
};
var Ajax = class {
static request(method, endPoint, headers, body, timeout, ontimeout, callback) {
if (global2.XDomainRequest) {
let req = new global2.XDomainRequest();
return this.xdomainRequest(req, method, endPoint, body, timeout, ontimeout, callback);
} else if (global2.XMLHttpRequest) {
let req = new global2.XMLHttpRequest();
return this.xhrRequest(req, method, endPoint, headers, body, timeout, ontimeout, callback);
} else if (global2.fetch && global2.AbortController) {
return this.fetchRequest(method, endPoint, headers, body, timeout, ontimeout, callback);
} else {
throw new Error("No suitable XMLHttpRequest implementation found");
}
}
static fetchRequest(method, endPoint, headers, body, timeout, ontimeout, callback) {
let options = {
method,
headers,
body
};
let controller = null;
if (timeout) {
controller = new AbortController();
const _timeoutId = setTimeout(() => controller.abort(), timeout);
options.signal = controller.signal;
}
global2.fetch(endPoint, options).then((response) => response.text()).then((data) => this.parseJSON(data)).then((data) => callback && callback(data)).catch((err) => {
if (err.name === "AbortError" && ontimeout) {
ontimeout();
} else {
callback && callback(null);
}
});
return controller;
}
static xdomainRequest(req, method, endPoint, body, timeout, ontimeout, callback) {
req.timeout = timeout;
req.open(method, endPoint);
req.onload = () => {
let response = this.parseJSON(req.responseText);
callback && callback(response);
};
if (ontimeout) {
req.ontimeout = ontimeout;
}
req.onprogress = () => {
};
req.send(body);
return req;
}
static xhrRequest(req, method, endPoint, headers, body, timeout, ontimeout, callback) {
req.open(method, endPoint, true);
req.timeout = timeout;
for (let [key, value] of Object.entries(headers)) {
req.setRequestHeader(key, value);
}
req.onerror = () => callback && callback(null);
req.onreadystatechange = () => {
if (req.readyState === XHR_STATES.complete && callback) {
let response = this.parseJSON(req.responseText);
callback(response);
}
};
if (ontimeout) {
req.ontimeout = ontimeout;
}
req.send(body);
return req;
}
static parseJSON(resp) {
if (!resp || resp === "") {
return null;
}
try {
return JSON.parse(resp);
} catch (e) {
console && console.log("failed to parse JSON response", resp);
return null;
}
}
static serialize(obj, parentKey) {
let queryStr = [];
for (var key in obj) {
if (!Object.prototype.hasOwnProperty.call(obj, key)) {
continue;
}
let paramKey = parentKey ? `${parentKey}[${key}]` : key;
let paramVal = obj[key];
if (typeof paramVal === "object") {
queryStr.push(this.serialize(paramVal, paramKey));
} else {
queryStr.push(encodeURIComponent(paramKey) + "=" + encodeURIComponent(paramVal));
}
}
return queryStr.join("&");
}
static appendParams(url, params) {
if (Object.keys(params).length === 0) {
return url;
}
let prefix = url.match(/\?/) ? "&" : "?";
return `${url}${prefix}${this.serialize(params)}`;
}
};
var arrayBufferToBase64 = (buffer) => {
let binary = "";
let bytes = new Uint8Array(buffer);
let len = bytes.byteLength;
for (let i = 0; i < len; i++) {
binary += String.fromCharCode(bytes[i]);
}
return btoa(binary);
};
var LongPoll = class {
constructor(endPoint, protocols) {
if (protocols && protocols.length === 2 && protocols[1].startsWith(AUTH_TOKEN_PREFIX)) {
this.authToken = atob(protocols[1].slice(AUTH_TOKEN_PREFIX.length));
}
this.endPoint = null;
this.token = null;
this.skipHeartbeat = true;
this.reqs = /* @__PURE__ */ new Set();
this.awaitingBatchAck = false;
this.currentBatch = null;
this.currentBatchTimer = null;
this.batchBuffer = [];
this.onopen = function() {
};
this.onerror = function() {
};
this.onmessage = function() {
};
this.onclose = function() {
};
this.pollEndpoint = this.normalizeEndpoint(endPoint);
this.readyState = SOCKET_STATES.connecting;
setTimeout(() => this.poll(), 0);
}
normalizeEndpoint(endPoint) {
return endPoint.replace("ws://", "http://").replace("wss://", "https://").replace(new RegExp("(.*)/" + TRANSPORTS.websocket), "$1/" + TRANSPORTS.longpoll);
}
endpointURL() {
return Ajax.appendParams(this.pollEndpoint, { token: this.token });
}
closeAndRetry(code, reason, wasClean) {
this.close(code, reason, wasClean);
this.readyState = SOCKET_STATES.connecting;
}
ontimeout() {
this.onerror("timeout");
this.closeAndRetry(1005, "timeout", false);
}
isActive() {
return this.readyState === SOCKET_STATES.open || this.readyState === SOCKET_STATES.connecting;
}
poll() {
const headers = { "Accept": "application/json" };
if (this.authToken) {
headers["X-Phoenix-AuthToken"] = this.authToken;
}
this.ajax("GET", headers, null, () => this.ontimeout(), (resp) => {
if (resp) {
var { status, token, messages } = resp;
if (status === 410 && this.token !== null) {
this.onerror(410);
this.closeAndRetry(3410, "session_gone", false);
return;
}
this.token = token;
} else {
status = 0;
}
switch (status) {
case 200:
messages.forEach((msg) => {
setTimeout(() => this.onmessage({ data: msg }), 0);
});
this.poll();
break;
case 204:
this.poll();
break;
case 410:
this.readyState = SOCKET_STATES.open;
this.onopen({});
this.poll();
break;
case 403:
this.onerror(403);
this.close(1008, "forbidden", false);
break;
case 0:
case 500:
this.onerror(500);
this.closeAndRetry(1011, "internal server error", 500);
break;
default:
throw new Error(`unhandled poll status ${status}`);
}
});
}
// we collect all pushes within the current event loop by
// setTimeout 0, which optimizes back-to-back procedural
// pushes against an empty buffer
send(body) {
if (typeof body !== "string") {
body = arrayBufferToBase64(body);
}
if (this.currentBatch) {
this.currentBatch.push(body);
} else if (this.awaitingBatchAck) {
this.batchBuffer.push(body);
} else {
this.currentBatch = [body];
this.currentBatchTimer = setTimeout(() => {
this.batchSend(this.currentBatch);
this.currentBatch = null;
}, 0);
}
}
batchSend(messages, offset = 0) {
this.awaitingBatchAck = true;
const next = offset + MAX_LONGPOLL_BATCH_SIZE;
const batch = messages.slice(offset, next);
this.ajax("POST", { "Content-Type": "application/x-ndjson" }, batch.join("\n"), () => this.onerror("timeout"), (resp) => {
if (!resp || resp.status !== 200) {
this.awaitingBatchAck = false;
this.onerror(resp && resp.status);
this.closeAndRetry(1011, "internal server error", false);
} else if (next < messages.length) {
this.batchSend(messages, next);
} else if (this.batchBuffer.length > 0) {
this.batchSend(this.batchBuffer);
this.batchBuffer = [];
} else {
this.awaitingBatchAck = false;
}
});
}
close(code, reason, wasClean) {
for (let req of this.reqs) {
req.abort();
}
this.readyState = SOCKET_STATES.closed;
let opts = Object.assign({ code: 1e3, reason: void 0, wasClean: true }, { code, reason, wasClean });
this.batchBuffer = [];
clearTimeout(this.currentBatchTimer);
this.currentBatchTimer = null;
if (typeof CloseEvent !== "undefined") {
this.onclose(new CloseEvent("close", opts));
} else {
this.onclose(opts);
}
}
ajax(method, headers, body, onCallerTimeout, callback) {
let req;
let ontimeout = () => {
this.reqs.delete(req);
onCallerTimeout();
};
req = Ajax.request(method, this.endpointURL(), headers, body, this.timeout, ontimeout, (resp) => {
this.reqs.delete(req);
if (this.isActive()) {
callback(resp);
}
});
this.reqs.add(req);
}
};
var serializer_default = {
HEADER_LENGTH: 1,
META_LENGTH: 4,
KINDS: { push: 0, reply: 1, broadcast: 2 },
encode(msg, callback) {
if (msg.payload.constructor === ArrayBuffer) {
return callback(this.binaryEncode(msg));
} else {
let payload = [msg.join_ref, msg.ref, msg.topic, msg.event, msg.payload];
return callback(JSON.stringify(payload));
}
},
decode(rawPayload, callback) {
if (rawPayload.constructor === ArrayBuffer) {
return callback(this.binaryDecode(rawPayload));
} else {
let [join_ref, ref, topic, event, payload] = JSON.parse(rawPayload);
return callback({ join_ref, ref, topic, event, payload });
}
},
// private
binaryEncode(message) {
let { join_ref, ref, event, topic, payload } = message;
let metaLength = this.META_LENGTH + join_ref.length + ref.length + topic.length + event.length;
let header = new ArrayBuffer(this.HEADER_LENGTH + metaLength);
let view = new DataView(header);
let offset = 0;
view.setUint8(offset++, this.KINDS.push);
view.setUint8(offset++, join_ref.length);
view.setUint8(offset++, ref.length);
view.setUint8(offset++, topic.length);
view.setUint8(offset++, event.length);
Array.from(join_ref, (char) => view.setUint8(offset++, char.charCodeAt(0)));
Array.from(ref, (char) => view.setUint8(offset++, char.charCodeAt(0)));
Array.from(topic, (char) => view.setUint8(offset++, char.charCodeAt(0)));
Array.from(event, (char) => view.setUint8(offset++, char.charCodeAt(0)));
var combined = new Uint8Array(header.byteLength + payload.byteLength);
combined.set(new Uint8Array(header), 0);
combined.set(new Uint8Array(payload), header.byteLength);
return combined.buffer;
},
binaryDecode(buffer) {
let view = new DataView(buffer);
let kind = view.getUint8(0);
let decoder = new TextDecoder();
switch (kind) {
case this.KINDS.push:
return this.decodePush(buffer, view, decoder);
case this.KINDS.reply:
return this.decodeReply(buffer, view, decoder);
case this.KINDS.broadcast:
return this.decodeBroadcast(buffer, view, decoder);
}
},
decodePush(buffer, view, decoder) {
let joinRefSize = view.getUint8(1);
let topicSize = view.getUint8(2);
let eventSize = view.getUint8(3);
let offset = this.HEADER_LENGTH + this.META_LENGTH - 1;
let joinRef = decoder.decode(buffer.slice(offset, offset + joinRefSize));
offset = offset + joinRefSize;
let topic = decoder.decode(buffer.slice(offset, offset + topicSize));
offset = offset + topicSize;
let event = decoder.decode(buffer.slice(offset, offset + eventSize));
offset = offset + eventSize;
let data = buffer.slice(offset, buffer.byteLength);
return { join_ref: joinRef, ref: null, topic, event, payload: data };
},
decodeReply(buffer, view, decoder) {
let joinRefSize = view.getUint8(1);
let refSize = view.getUint8(2);
let topicSize = view.getUint8(3);
let eventSize = view.getUint8(4);
let offset = this.HEADER_LENGTH + this.META_LENGTH;
let joinRef = decoder.decode(buffer.slice(offset, offset + joinRefSize));
offset = offset + joinRefSize;
let ref = decoder.decode(buffer.slice(offset, offset + refSize));
offset = offset + refSize;
let topic = decoder.decode(buffer.slice(offset, offset + topicSize));
offset = offset + topicSize;
let event = decoder.decode(buffer.slice(offset, offset + eventSize));
offset = offset + eventSize;
let data = buffer.slice(offset, buffer.byteLength);
let payload = { status: event, response: data };
return { join_ref: joinRef, ref, topic, event: CHANNEL_EVENTS.reply, payload };
},
decodeBroadcast(buffer, view, decoder) {
let topicSize = view.getUint8(1);
let eventSize = view.getUint8(2);
let offset = this.HEADER_LENGTH + 2;
let topic = decoder.decode(buffer.slice(offset, offset + topicSize));
offset = offset + topicSize;
let event = decoder.decode(buffer.slice(offset, offset + eventSize));
offset = offset + eventSize;
let data = buffer.slice(offset, buffer.byteLength);
return { join_ref: null, ref: null, topic, event, payload: data };
}
};
var Socket = class {
constructor(endPoint, opts = {}) {
this.stateChangeCallbacks = { open: [], close: [], error: [], message: [] };
this.channels = [];
this.sendBuffer = [];
this.ref = 0;
this.fallbackRef = null;
this.timeout = opts.timeout || DEFAULT_TIMEOUT;
this.transport = opts.transport || global2.WebSocket || LongPoll;
this.primaryPassedHealthCheck = false;
this.longPollFallbackMs = opts.longPollFallbackMs;
this.fallbackTimer = null;
this.sessionStore = opts.sessionStorage || global2 && global2.sessionStorage;
this.establishedConnections = 0;
this.defaultEncoder = serializer_default.encode.bind(serializer_default);
this.defaultDecoder = serializer_default.decode.bind(serializer_default);
this.closeWasClean = true;
this.disconnecting = false;
this.binaryType = opts.binaryType || "arraybuffer";
this.connectClock = 1;
this.pageHidden = false;
if (this.transport !== LongPoll) {
this.encode = opts.encode || this.defaultEncoder;
this.decode = opts.decode || this.defaultDecoder;
} else {
this.encode = this.defaultEncoder;
this.decode = this.defaultDecoder;
}
let awaitingConnectionOnPageShow = null;
if (phxWindow && phxWindow.addEventListener) {
phxWindow.addEventListener("pagehide", (_e) => {
if (this.conn) {
this.disconnect();
awaitingConnectionOnPageShow = this.connectClock;
}
});
phxWindow.addEventListener("pageshow", (_e) => {
if (awaitingConnectionOnPageShow === this.connectClock) {
awaitingConnectionOnPageShow = null;
this.connect();
}
});
phxWindow.addEventListener("visibilitychange", () => {
if (document.visibilityState === "hidden") {
this.pageHidden = true;
} else {
this.pageHidden = false;
if (!this.isConnected() && !this.closeWasClean) {
this.teardown(() => this.connect());
}
}
});
}
this.heartbeatIntervalMs = opts.heartbeatIntervalMs || 3e4;
this.rejoinAfterMs = (tries) => {
if (opts.rejoinAfterMs) {
return opts.rejoinAfterMs(tries);
} else {
return [1e3, 2e3, 5e3][tries - 1] || 1e4;
}
};
this.reconnectAfterMs = (tries) => {
if (opts.reconnectAfterMs) {
return opts.reconnectAfterMs(tries);
} else {
return [10, 50, 100, 150, 200, 250, 500, 1e3, 2e3][tries - 1] || 5e3;
}
};
this.logger = opts.logger || null;
if (!this.logger && opts.debug) {
this.logger = (kind, msg, data) => {
console.log(`${kind}: ${msg}`, data);
};
}
this.longpollerTimeout = opts.longpollerTimeout || 2e4;
this.params = closure(opts.params || {});
this.endPoint = `${endPoint}/${TRANSPORTS.websocket}`;
this.vsn = opts.vsn || DEFAULT_VSN;
this.heartbeatTimeoutTimer = null;
this.heartbeatTimer = null;
this.pendingHeartbeatRef = null;
this.reconnectTimer = new Timer(() => {
if (this.pageHidden) {
this.log("Not reconnecting as page is hidden!");
this.teardown();
return;
}
this.teardown(() => this.connect());
}, this.reconnectAfterMs);
this.authToken = opts.authToken;
}
/**
* Returns the LongPoll transport reference
*/
getLongPollTransport() {
return LongPoll;
}
/**
* Disconnects and replaces the active transport
*
* @param {Function} newTransport - The new transport class to instantiate
*
*/
replaceTransport(newTransport) {
this.connectClock++;
this.closeWasClean = true;
clearTimeout(this.fallbackTimer);
this.reconnectTimer.reset();
if (this.conn) {
this.conn.close();
this.conn = null;
}
this.transport = newTransport;
}
/**
* Returns the socket protocol
*
* @returns {string}
*/
protocol() {
return location.protocol.match(/^https/) ? "wss" : "ws";
}
/**
* The fully qualified socket url
*
* @returns {string}
*/
endPointURL() {
let uri = Ajax.appendParams(
Ajax.appendParams(this.endPoint, this.params()),
{ vsn: this.vsn }
);
if (uri.charAt(0) !== "/") {
return uri;
}
if (uri.charAt(1) === "/") {
return `${this.protocol()}:${uri}`;
}
return `${this.protocol()}://${location.host}${uri}`;
}
/**
* Disconnects the socket
*
* See https://developer.mozilla.org/en-US/docs/Web/API/CloseEvent#Status_codes for valid status codes.
*
* @param {Function} callback - Optional callback which is called after socket is disconnected.
* @param {integer} code - A status code for disconnection (Optional).
* @param {string} reason - A textual description of the reason to disconnect. (Optional)
*/
disconnect(callback, code, reason) {
this.connectClock++;
this.disconnecting = true;
this.closeWasClean = true;
clearTimeout(this.fallbackTimer);
this.reconnectTimer.reset();
this.teardown(() => {
this.disconnecting = false;
callback && callback();
}, code, reason);
}
/**
*
* @param {Object} params - The params to send when connecting, for example `{user_id: userToken}`
*
* Passing params to connect is deprecated; pass them in the Socket constructor instead:
* `new Socket("/socket", {params: {user_id: userToken}})`.
*/
connect(params) {
if (params) {
console && console.log("passing params to connect is deprecated. Instead pass :params to the Socket constructor");
this.params = closure(params);
}
if (this.conn && !this.disconnecting) {
return;
}
if (this.longPollFallbackMs && this.transport !== LongPoll) {
this.connectWithFallback(LongPoll, this.longPollFallbackMs);
} else {
this.transportConnect();
}
}
/**
* Logs the message. Override `this.logger` for specialized logging. noops by default
* @param {string} kind
* @param {string} msg
* @param {Object} data
*/
log(kind, msg, data) {
this.logger && this.logger(kind, msg, data);
}
/**
* Returns true if a logger has been set on this socket.
*/
hasLogger() {
return this.logger !== null;
}
/**
* Registers callbacks for connection open events
*
* @example socket.onOpen(function(){ console.info("the socket was opened") })
*
* @param {Function} callback
*/
onOpen(callback) {
let ref = this.makeRef();
this.stateChangeCallbacks.open.push([ref, callback]);
return ref;
}
/**
* Registers callbacks for connection close events
* @param {Function} callback
*/
onClose(callback) {
let ref = this.makeRef();
this.stateChangeCallbacks.close.push([ref, callback]);
return ref;
}
/**
* Registers callbacks for connection error events
*
* @example socket.onError(function(error){ alert("An error occurred") })
*
* @param {Function} callback
*/
onError(callback) {
let ref = this.makeRef();
this.stateChangeCallbacks.error.push([ref, callback]);
return ref;
}
/**
* Registers callbacks for connection message events
* @param {Function} callback
*/
onMessage(callback) {
let ref = this.makeRef();
this.stateChangeCallbacks.message.push([ref, callback]);
return ref;
}
/**
* Pings the server and invokes the callback with the RTT in milliseconds
* @param {Function} callback
*
* Returns true if the ping was pushed or false if unable to be pushed.
*/
ping(callback) {
if (!this.isConnected()) {
return false;
}
let ref = this.makeRef();
let startTime = Date.now();
this.push({ topic: "phoenix", event: "heartbeat", payload: {}, ref });
let onMsgRef = this.onMessage((msg) => {
if (msg.ref === ref) {
this.off([onMsgRef]);
callback(Date.now() - startTime);
}
});
return true;
}
/**
* @private
*
* @param {Function}
*/
transportName(transport) {
switch (transport) {
case LongPoll:
return "LongPoll";
default:
return transport.name;
}
}
/**
* @private
*/
transportConnect() {
this.connectClock++;
this.closeWasClean = false;
let protocols = void 0;
if (this.authToken) {
protocols = ["phoenix", `${AUTH_TOKEN_PREFIX}${btoa(this.authToken).replace(/=/g, "")}`];
}
this.conn = new this.transport(this.endPointURL(), protocols);
this.conn.binaryType = this.binaryType;
this.conn.timeout = this.longpollerTimeout;
this.conn.onopen = () => this.onConnOpen();
this.conn.onerror = (error) => this.onConnError(error);
this.conn.onmessage = (event) => this.onConnMessage(event);
this.conn.onclose = (event) => this.onConnClose(event);
}
getSession(key) {
return this.sessionStore && this.sessionStore.getItem(key);
}
storeSession(key, val) {
this.sessionStore && this.sessionStore.setItem(key, val);
}
connectWithFallback(fallbackTransport, fallbackThreshold = 2500) {
clearTimeout(this.fallbackTimer);
let established = false;
let primaryTransport = true;
let openRef, errorRef;
let fallbackTransportName = this.transportName(fallbackTransport);
let fallback = (reason) => {
this.log("transport", `falling back to ${fallbackTransportName}...`, reason);
this.off([openRef, errorRef]);
primaryTransport = false;
this.replaceTransport(fallbackTransport);
this.transportConnect();
};
if (this.getSession(`phx:fallback:${fallbackTransportName}`)) {
return fallback("memorized");
}
this.fallbackTimer = setTimeout(fallback, fallbackThreshold);
errorRef = this.onError((reason) => {
this.log("transport", "error", reason);
if (primaryTransport && !established) {
clearTimeout(this.fallbackTimer);
fallback(reason);
}
});
if (this.fallbackRef) {
this.off([this.fallbackRef]);
}
this.fallbackRef = this.onOpen(() => {
established = true;
if (!primaryTransport) {
let fallbackTransportName2 = this.transportName(fallbackTransport);
if (!this.primaryPassedHealthCheck) {
this.storeSession(`phx:fallback:${fallbackTransportName2}`, "true");
}
return this.log("transport", `established ${fallbackTransportName2} fallback`);
}
clearTimeout(this.fallbackTimer);
this.fallbackTimer = setTimeout(fallback, fallbackThreshold);
this.ping((rtt) => {
this.log("transport", "connected to primary after", rtt);
this.primaryPassedHealthCheck = true;
clearTimeout(this.fallbackTimer);
});
});
this.transportConnect();
}
clearHeartbeats() {
clearTimeout(this.heartbeatTimer);
clearTimeout(this.heartbeatTimeoutTimer);
}
onConnOpen() {
if (this.hasLogger()) this.log("transport", `${this.transportName(this.transport)} connected to ${this.endPointURL()}`);
this.closeWasClean = false;
this.disconnecting = false;
this.establishedConnections++;
this.flushSendBuffer();
this.reconnectTimer.reset();
this.resetHeartbeat();
this.stateChangeCallbacks.open.forEach(([, callback]) => callback());
}
/**
* @private
*/
heartbeatTimeout() {
if (this.pendingHeartbeatRef) {
this.pendingHeartbeatRef = null;
if (this.hasLogger()) {
this.log("transport", "heartbeat timeout. Attempting to re-establish connection");
}
this.triggerChanError();
this.closeWasClean = false;
this.teardown(() => this.reconnectTimer.scheduleTimeout(), WS_CLOSE_NORMAL, "heartbeat timeout");
}
}
resetHeartbeat() {
if (this.conn && this.conn.skipHeartbeat) {
return;
}
this.pendingHeartbeatRef = null;
this.clearHeartbeats();
this.heartbeatTimer = setTimeout(() => this.sendHeartbeat(), this.heartbeatIntervalMs);
}
teardown(callback, code, reason) {
if (!this.conn) {
return callback && callback();
}
const connToClose = this.conn;
this.waitForBufferDone(connToClose, () => {
if (code) {
connToClose.close(code, reason || "");
} else {
connToClose.close();
}
this.waitForSocketClosed(connToClose, () => {
if (this.conn === connToClose) {
this.conn.onopen = function() {
};
this.conn.onerror = function() {
};
this.conn.onmessage = function() {
};
this.conn.onclose = function() {
};
this.conn = null;
}
callback && callback();
});
});
}
waitForBufferDone(conn, callback, tries = 1) {
if (tries === 5 || !conn.bufferedAmount) {
callback();
return;
}
setTimeout(() => {
this.waitForBufferDone(conn, callback, tries + 1);
}, 150 * tries);
}
waitForSocketClosed(conn, callback, tries = 1) {
if (tries === 5 || conn.readyState === SOCKET_STATES.closed) {
callback();
return;
}
setTimeout(() => {
this.waitForSocketClosed(conn, callback, tries + 1);
}, 150 * tries);
}
onConnClose(event) {
if (this.conn) this.conn.onclose = () => {
};
let closeCode = event && event.code;
if (this.hasLogger()) this.log("transport", "close", event);
this.triggerChanError();
this.clearHeartbeats();
if (!this.closeWasClean && closeCode !== 1e3) {
this.reconnectTimer.scheduleTimeout();
}
this.stateChangeCallbacks.close.forEach(([, callback]) => callback(event));
}
/**
* @private
*/
onConnError(error) {
if (this.hasLogger()) this.log("transport", "error", error);
let transportBefore = this.transport;
let establishedBefore = this.establishedConnections;
this.stateChangeCallbacks.error.forEach(([, callback]) => {
callback(error, transportBefore, establishedBefore);
});
if (transportBefore === this.transport || establishedBefore > 0) {
this.triggerChanError();
}
}
/**
* @private
*/
triggerChanError() {
this.channels.forEach((channel) => {
if (!(channel.isErrored() || channel.isLeaving() || channel.isClosed())) {
channel.trigger(CHANNEL_EVENTS.error);
}
});
}
/**
* @returns {string}
*/
connectionState() {
switch (this.conn && this.conn.readyState) {
case SOCKET_STATES.connecting:
return "connecting";
case SOCKET_STATES.open:
return "open";
case SOCKET_STATES.closing:
return "closing";
default:
return "closed";
}
}
/**
* @returns {boolean}
*/
isConnected() {
return this.connectionState() === "open";
}
/**
* @private
*
* @param {Channel}
*/
remove(channel) {
this.off(channel.stateChangeRefs);
this.channels = this.channels.filter((c) => c !== channel);
}
/**
* Removes `onOpen`, `onClose`, `onError,` and `onMessage` registrations.
*
* @param {refs} - list of refs returned by calls to
* `onOpen`, `onClose`, `onError,` and `onMessage`
*/
off(refs) {
for (let key in this.stateChangeCallbacks) {
this.stateChangeCallbacks[key] = this.stateChangeCallbacks[key].filter(([ref]) => {
return refs.indexOf(ref) === -1;
});
}
}
/**
* Initiates a new channel for the given topic
*
* @param {string} topic
* @param {Object} chanParams - Parameters for the channel
* @returns {Channel}
*/
channel(topic, chanParams = {}) {
let chan = new Channel(topic, chanParams, this);
this.channels.push(chan);
return chan;
}
/**
* @param {Object} data
*/
push(data) {
if (this.hasLogger()) {
let { topic, event, payload, ref, join_ref } = data;
this.log("push", `${topic} ${event} (${join_ref}, ${ref})`, payload);
}
if (this.isConnected()) {
this.encode(data, (result) => this.conn.send(result));
} else {
this.sendBuffer.push(() => this.encode(data, (result) => this.conn.send(result)));
}
}
/**
* Return the next message ref, accounting for overflows
* @returns {string}
*/
makeRef() {
let newRef = this.ref + 1;
if (newRef === this.ref) {
this.ref = 0;
} else {
this.ref = newRef;
}
return this.ref.toString();
}
sendHeartbeat() {
if (this.pendingHeartbeatRef && !this.isConnected()) {
return;
}
this.pendingHeartbeatRef = this.makeRef();
this.push({ topic: "phoenix", event: "heartbeat", payload: {}, ref: this.pendingHeartbeatRef });
this.heartbeatTimeoutTimer = setTimeout(() => this.heartbeatTimeout(), this.heartbeatIntervalMs);
}
flushSendBuffer() {
if (this.isConnected() && this.sendBuffer.length > 0) {
this.sendBuffer.forEach((callback) => callback());
this.sendBuffer = [];
}
}
onConnMessage(rawMessage) {
this.decode(rawMessage.data, (msg) => {
let { topic, event, payload, ref, join_ref } = msg;
if (ref && ref === this.pendingHeartbeatRef) {
this.clearHeartbeats();
this.pendingHeartbeatRef = null;
this.heartbeatTimer = setTimeout(() => this.sendHeartbeat(), this.heartbeatIntervalMs);
}
if (this.hasLogger()) this.log("receive", `${payload.status || ""} ${topic} ${event} ${ref && "(" + ref + ")" || ""}`, payload);
for (let i = 0; i < this.channels.length; i++) {
const channel = this.channels[i];
if (!channel.isMember(topic, event, payload, join_ref)) {
continue;
}
channel.trigger(event, payload, ref, join_ref);
}
for (let i = 0; i < this.stateChangeCallbacks.message.length; i++) {
let [, callback] = this.stateChangeCallbacks.message[i];
callback(msg);
}
});
}
leaveOpenTopic(topic) {
let dupChannel = this.channels.find((c) => c.topic === topic && (c.isJoined() || c.isJoining()));
if (dupChannel) {
if (this.hasLogger()) this.log("transport", `leaving duplicate topic "${topic}"`);
dupChannel.leave();
}
}
};
// ../deps/phoenix_live_view/priv/static/phoenix_live_view.esm.js
var CONSECUTIVE_RELOADS = "consecutive-reloads";
var MAX_RELOADS = 10;
var RELOAD_JITTER_MIN = 5e3;
var RELOAD_JITTER_MAX = 1e4;
var FAILSAFE_JITTER = 3e4;
var PHX_EVENT_CLASSES = [
"phx-click-loading",
"phx-change-loading",
"phx-submit-loading",
"phx-keydown-loading",
"phx-keyup-loading",
"phx-blur-loading",
"phx-focus-loading",
"phx-hook-loading"
];
var PHX_DROP_TARGET_ACTIVE_CLASS = "phx-drop-target-active";
var PHX_COMPONENT = "data-phx-component";
var PHX_VIEW_REF = "data-phx-view";
var PHX_LIVE_LINK = "data-phx-link";
var PHX_TRACK_STATIC = "track-static";
var PHX_LINK_STATE = "data-phx-link-state";
var PHX_REF_LOADING = "data-phx-ref-loading";
var PHX_REF_SRC = "data-phx-ref-src";
var PHX_REF_LOCK = "data-phx-ref-lock";
var PHX_PENDING_REFS = "phx-pending-refs";
var PHX_TRACK_UPLOADS = "track-uploads";
var PHX_UPLOAD_REF = "data-phx-upload-ref";
var PHX_PREFLIGHTED_REFS = "data-phx-preflighted-refs";
var PHX_DONE_REFS = "data-phx-done-refs";
var PHX_DROP_TARGET = "drop-target";
var PHX_ACTIVE_ENTRY_REFS = "data-phx-active-refs";
var PHX_LIVE_FILE_UPDATED = "phx:live-file:updated";
var PHX_SKIP = "data-phx-skip";
var PHX_MAGIC_ID = "data-phx-id";
var PHX_PRUNE = "data-phx-prune";
var PHX_CONNECTED_CLASS = "phx-connected";
var PHX_LOADING_CLASS = "phx-loading";
var PHX_ERROR_CLASS = "phx-error";
var PHX_CLIENT_ERROR_CLASS = "phx-client-error";
var PHX_SERVER_ERROR_CLASS = "phx-server-error";
var PHX_PARENT_ID = "data-phx-parent-id";
var PHX_MAIN = "data-phx-main";
var PHX_ROOT_ID = "data-phx-root-id";
var PHX_VIEWPORT_TOP = "viewport-top";
var PHX_VIEWPORT_BOTTOM = "viewport-bottom";
var PHX_VIEWPORT_OVERRUN_TARGET = "viewport-overrun-target";
var PHX_TRIGGER_ACTION = "trigger-action";
var PHX_HAS_FOCUSED = "phx-has-focused";
var FOCUSABLE_INPUTS = [
"text",
"textarea",
"number",
"email",
"password",
"search",
"tel",
"url",
"date",
"time",
"datetime-local",
"color",
"range"
];
var CHECKABLE_INPUTS = ["checkbox", "radio"];
var PHX_HAS_SUBMITTED = "phx-has-submitted";
var PHX_SESSION = "data-phx-session";
var PHX_VIEW_SELECTOR = `[${PHX_SESSION}]`;
var PHX_STICKY = "data-phx-sticky";
var PHX_STATIC = "data-phx-static";
var PHX_READONLY = "data-phx-readonly";
var PHX_DISABLED = "data-phx-disabled";
var PHX_DISABLE_WITH = "disable-with";
var PHX_DISABLE_WITH_RESTORE = "data-phx-disable-with-restore";
var PHX_HOOK = "hook";
var PHX_DEBOUNCE = "debounce";
var PHX_THROTTLE = "throttle";
var PHX_UPDATE = "update";
var PHX_STREAM = "stream";
var PHX_STREAM_REF = "data-phx-stream";
var PHX_PORTAL = "data-phx-portal";
var PHX_TELEPORTED_REF = "data-phx-teleported";
var PHX_TELEPORTED_SRC = "data-phx-teleported-src";
var PHX_RUNTIME_HOOK = "data-phx-runtime-hook";
var PHX_LV_PID = "data-phx-pid";
var PHX_KEY = "key";
var PHX_PRIVATE = "phxPrivate";
var PHX_AUTO_RECOVER = "auto-recover";
var PHX_LV_DEBUG = "phx:live-socket:debug";
var PHX_LV_PROFILE = "phx:live-socket:profiling";
var PHX_LV_LATENCY_SIM = "phx:live-socket:latency-sim";
var PHX_LV_HISTORY_POSITION = "phx:nav-history-position";
var PHX_PROGRESS = "progress";
var PHX_MOUNTED = "mounted";
var PHX_RELOAD_STATUS = "__phoenix_reload_status__";
var LOADER_TIMEOUT = 1;
var MAX_CHILD_JOIN_ATTEMPTS = 3;
var BEFORE_UNLOAD_LOADER_TIMEOUT = 200;
var DISCONNECTED_TIMEOUT = 500;
var BINDING_PREFIX = "phx-";
var PUSH_TIMEOUT = 3e4;
var DEBOUNCE_TRIGGER = "debounce-trigger";
var THROTTLED = "throttled";
var DEBOUNCE_PREV_KEY = "debounce-prev-key";
var DEFAULTS = {
debounce: 300,
throttle: 300
};
var PHX_PENDING_ATTRS = [PHX_REF_LOADING, PHX_REF_SRC, PHX_REF_LOCK];
var STATIC = "s";
var ROOT = "r";
var COMPONENTS = "c";
var KEYED = "k";
var KEYED_COUNT = "kc";
var EVENTS = "e";
var REPLY = "r";
var TITLE = "t";
var TEMPLATES = "p";
var STREAM = "stream";
var EntryUploader = class {
constructor(entry, config, liveSocket2) {
const { chunk_size, chunk_timeout } = config;
this.liveSocket = liveSocket2;
this.entry = entry;
this.offset = 0;
this.chunkSize = chunk_size;
this.chunkTimeout = chunk_timeout;
this.chunkTimer = null;
this.errored = false;
this.uploadChannel = liveSocket2.channel(`lvu:${entry.ref}`, {
token: entry.metadata()
});
}
error(reason) {
if (this.errored) {
return;
}
this.uploadChannel.leave();
this.errored = true;
clearTimeout(this.chunkTimer);
this.entry.error(reason);
}
upload() {
this.uploadChannel.onError((reason) => this.error(reason));
this.uploadChannel.join().receive("ok", (_data) => this.readNextChunk()).receive("error", (reason) => this.error(reason));
}
isDone() {
return this.offset >= this.entry.file.size;
}
readNextChunk() {
const reader = new window.FileReader();
const blob = this.entry.file.slice(
this.offset,
this.chunkSize + this.offset
);
reader.onload = (e) => {
if (e.target.error === null) {
this.offset += /** @type {ArrayBuffer} */
e.target.result.byteLength;
this.pushChunk(
/** @type {ArrayBuffer} */
e.target.result
);
} else {
return logError("Read error: " + e.target.error);
}
};
reader.readAsArrayBuffer(blob);
}
pushChunk(chunk) {
if (!this.uploadChannel.isJoined()) {
return;
}
this.uploadChannel.push("chunk", chunk, this.chunkTimeout).receive("ok", () => {
this.entry.progress(this.offset / this.entry.file.size * 100);
if (!this.isDone()) {
this.chunkTimer = setTimeout(
() => this.readNextChunk(),
this.liveSocket.getLatencySim() || 0
);
}
}).receive("error", ({ reason }) => this.error(reason));
}
};
var logError = (msg, obj) => console.error && console.error(msg, obj);
var isCid = (cid) => {
const type = typeof cid;
return type === "number" || type === "string" && /^(0|[1-9]\d*)$/.test(cid);
};
function detectDuplicateIds() {
const ids = /* @__PURE__ */ new Set();
const elems = document.querySelectorAll("*[id]");
for (let i = 0, len = elems.length; i < len; i++) {
if (ids.has(elems[i].id)) {
console.error(
`Multiple IDs detected: ${elems[i].id}. Ensure unique element ids.`
);
} else {
ids.add(elems[i].id);
}
}
}
function detectInvalidStreamInserts(inserts) {
const errors = /* @__PURE__ */ new Set();
Object.keys(inserts).forEach((id) => {
const streamEl = document.getElementById(id);
if (streamEl && streamEl.parentElement && streamEl.parentElement.getAttribute("phx-update") !== "stream") {
errors.add(
`The stream container with id "${streamEl.parentElement.id}" is missing the phx-update="stream" attribute. Ensure it is set for streams to work properly.`
);
}
});
errors.forEach((error) => console.error(error));
}
var debug = (view, kind, msg, obj) => {
if (view.liveSocket.isDebugEnabled()) {
console.log(`${view.id} ${kind}: ${msg} - `, obj);
}
};
var closure2 = (val) => typeof val === "function" ? val : function() {
return val;
};
var clone = (obj) => {
return JSON.parse(JSON.stringify(obj));
};
var closestPhxBinding = (el, binding, borderEl) => {
do {
if (el.matches(`[${binding}]`) && !el.disabled) {
return el;
}
el = el.parentElement || el.parentNode;
} while (el !== null && el.nodeType === 1 && !(borderEl && borderEl.isSameNode(el) || el.matches(PHX_VIEW_SELECTOR)));
return null;
};
var isObject = (obj) => {
return obj !== null && typeof obj === "object" && !(obj instanceof Array);
};
var isEqualObj = (obj1, obj2) => JSON.stringify(obj1) === JSON.stringify(obj2);
var isEmpty = (obj) => {
for (const x in obj) {
return false;
}
return true;
};
var maybe = (el, callback) => el && callback(el);
var channelUploader = function(entries, onError, resp, liveSocket2) {
entries.forEach((entry) => {
const entryUploader = new EntryUploader(entry, resp.config, liveSocket2);
entryUploader.upload();
});
};
var eventContainsFiles = (e) => {
if (e.dataTransfer.types) {
for (let i = 0; i < e.dataTransfer.types.length; i++) {
if (e.dataTransfer.types[i] === "Files") {
return true;
}
}
}
return false;
};
var Browser = {
canPushState() {
return typeof history.pushState !== "undefined";
},
dropLocal(localStorage2, namespace, subkey) {
return localStorage2.removeItem(this.localKey(namespace, subkey));
},
updateLocal(localStorage2, namespace, subkey, initial, func) {
const current = this.getLocal(localStorage2, namespace, subkey);
const key = this.localKey(namespace, subkey);
const newVal = current === null ? initial : func(current);
localStorage2.setItem(key, JSON.stringify(newVal));
return newVal;
},
getLocal(localStorage2, namespace, subkey) {
return JSON.parse(localStorage2.getItem(this.localKey(namespace, subkey)));
},
updateCurrentState(callback) {
if (!this.canPushState()) {
return;
}
history.replaceState(
callback(history.state || {}),
"",
window.location.href
);
},
pushState(kind, meta, to) {
if (this.canPushState()) {
if (to !== window.location.href) {
if (meta.type == "redirect" && meta.scroll) {
const currentState = history.state || {};
currentState.scroll = meta.scroll;
history.replaceState(currentState, "", window.location.href);
}
delete meta.scroll;
history[kind + "State"](meta, "", to || null);
window.requestAnimationFrame(() => {
const hashEl = this.getHashTargetEl(window.location.hash);
if (hashEl) {
hashEl.scrollIntoView();
} else if (meta.type === "redirect") {
window.scroll(0, 0);
}
});
}
} else {
this.redirect(to);
}
},
setCookie(name, value, maxAgeSeconds) {
const expires = typeof maxAgeSeconds === "number" ? ` max-age=${maxAgeSeconds};` : "";
document.cookie = `${name}=${value};${expires} path=/`;
},
getCookie(name) {
return document.cookie.replace(
new RegExp(`(?:(?:^|.*;s*)${name}s*=s*([^;]*).*$)|^.*$`),
"$1"
);
},
deleteCookie(name) {
document.cookie = `${name}=; max-age=-1; path=/`;
},
redirect(toURL, flash, navigate = (url) => {
window.location.href = url;
}) {
if (flash) {
this.setCookie("__phoenix_flash__", flash, 60);
}
navigate(toURL);
},
localKey(namespace, subkey) {
return `${namespace}-${subkey}`;
},
getHashTargetEl(maybeHash) {
const hash = maybeHash.toString().substring(1);
if (hash === "") {
return;
}
return document.getElementById(hash) || document.querySelector(`a[name="${hash}"]`);
}
};
var browser_default = Browser;
var DOM = {
byId(id) {
return document.getElementById(id) || logError(`no id found for ${id}`);
},
removeClass(el, className) {
el.classList.remove(className);
if (el.classList.length === 0) {
el.removeAttribute("class");
}
},
all(node, query, callback) {
if (!node) {
return [];
}
const array = Array.from(node.querySelectorAll(query));
if (callback) {
array.forEach(callback);
}
return array;
},
childNodeLength(html) {
const template = document.createElement("template");
template.innerHTML = html;
return template.content.childElementCount;
},
isUploadInput(el) {
return el.type === "file" && el.getAttribute(PHX_UPLOAD_REF) !== null;
},
isAutoUpload(inputEl) {
return inputEl.hasAttribute("data-phx-auto-upload");
},
findUploadInputs(node) {
const formId = node.id;
const inputsOutsideForm = this.all(
document,
`input[type="file"][${PHX_UPLOAD_REF}][form="${formId}"]`
);
return this.all(node, `input[type="file"][${PHX_UPLOAD_REF}]`).concat(
inputsOutsideForm
);
},
findComponentNodeList(viewId, cid, doc2 = document) {
return this.all(
doc2,
`[${PHX_VIEW_REF}="${viewId}"][${PHX_COMPONENT}="${cid}"]`
);
},
isPhxDestroyed(node) {
return node.id && DOM.private(node, "destroyed") ? true : false;
},
wantsNewTab(e) {
const wantsNewTab = e.ctrlKey || e.shiftKey || e.metaKey || e.button && e.button === 1;
const isDownload = e.target instanceof HTMLAnchorElement && e.target.hasAttribute("download");
const isTargetBlank = e.target.hasAttribute("target") && e.target.getAttribute("target").toLowerCase() === "_blank";
const isTargetNamedTab = e.target.hasAttribute("target") && !e.target.getAttribute("target").startsWith("_");
return wantsNewTab || isTargetBlank || isDownload || isTargetNamedTab;
},
isUnloadableFormSubmit(e) {
const isDialogSubmit = e.target && e.target.getAttribute("method") === "dialog" || e.submitter && e.submitter.getAttribute("formmethod") === "dialog";
if (isDialogSubmit) {
return false;
} else {
return !e.defaultPrevented && !this.wantsNewTab(e);
}
},
isNewPageClick(e, currentLocation) {
const href = e.target instanceof HTMLAnchorElement ? e.target.getAttribute("href") : null;
let url;
if (e.defaultPrevented || href === null || this.wantsNewTab(e)) {
return false;
}
if (href.startsWith("mailto:") || href.startsWith("tel:")) {
return false;
}
if (e.target.isContentEditable) {
return false;
}
try {
url = new URL(href);
} catch (e2) {
try {
url = new URL(href, currentLocation);
} catch (e3) {
return true;
}
}
if (url.host === currentLocation.host && url.protocol === currentLocation.protocol) {
if (url.pathname === currentLocation.pathname && url.search === currentLocation.search) {
return url.hash === "" && !url.href.endsWith("#");
}
}
return url.protocol.startsWith("http");
},
markPhxChildDestroyed(el) {
if (this.isPhxChild(el)) {
el.setAttribute(PHX_SESSION, "");
}
this.putPrivate(el, "destroyed", true);
},
findPhxChildrenInFragment(html, parentId) {
const template = document.createElement("template");
template.innerHTML = html;
return this.findPhxChildren(template.content, parentId);
},
isIgnored(el, phxUpdate) {
return (el.getAttribute(phxUpdate) || el.getAttribute("data-phx-update")) === "ignore";
},
isPhxUpdate(el, phxUpdate, updateTypes) {
return el.getAttribute && updateTypes.indexOf(el.getAttribute(phxUpdate)) >= 0;
},
findPhxSticky(el) {
return this.all(el, `[${PHX_STICKY}]`);
},
findPhxChildren(el, parentId) {
return this.all(el, `${PHX_VIEW_SELECTOR}[${PHX_PARENT_ID}="${parentId}"]`);
},
findExistingParentCIDs(viewId, cids) {
const parentCids = /* @__PURE__ */ new Set();
const childrenCids = /* @__PURE__ */ new Set();
cids.forEach((cid) => {
this.all(
document,
`[${PHX_VIEW_REF}="${viewId}"][${PHX_COMPONENT}="${cid}"]`
).forEach((parent) => {
parentCids.add(cid);
this.all(parent, `[${PHX_VIEW_REF}="${viewId}"][${PHX_COMPONENT}]`).map((el) => parseInt(el.getAttribute(PHX_COMPONENT))).forEach((childCID) => childrenCids.add(childCID));
});
});
childrenCids.forEach((childCid) => parentCids.delete(childCid));
return parentCids;
},
private(el, key) {
return el[PHX_PRIVATE] && el[PHX_PRIVATE][key];
},
deletePrivate(el, key) {
el[PHX_PRIVATE] && delete el[PHX_PRIVATE][key];
},
putPrivate(el, key, value) {
if (!el[PHX_PRIVATE]) {
el[PHX_PRIVATE] = {};
}
el[PHX_PRIVATE][key] = value;
},
updatePrivate(el, key, defaultVal, updateFunc) {
const existing = this.private(el, key);
if (existing === void 0) {
this.putPrivate(el, key, updateFunc(defaultVal));
} else {
this.putPrivate(el, key, updateFunc(existing));
}
},
syncPendingAttrs(fromEl, toEl) {
if (!fromEl.hasAttribute(PHX_REF_SRC)) {
return;
}
PHX_EVENT_CLASSES.forEach((className) => {
fromEl.classList.contains(className) && toEl.classList.add(className);
});
PHX_PENDING_ATTRS.filter((attr) => fromEl.hasAttribute(attr)).forEach(
(attr) => {
toEl.setAttribute(attr, fromEl.getAttribute(attr));
}
);
},
copyPrivates(target, source) {
if (source[PHX_PRIVATE]) {
target[PHX_PRIVATE] = source[PHX_PRIVATE];
}
},
putTitle(str) {
const titleEl = document.querySelector("title");
if (titleEl) {
const { prefix, suffix, default: defaultTitle } = titleEl.dataset;
const isEmpty2 = typeof str !== "string" || str.trim() === "";
if (isEmpty2 && typeof defaultTitle !== "string") {
return;
}
const inner = isEmpty2 ? defaultTitle : str;
document.title = `${prefix || ""}${inner || ""}${suffix || ""}`;
} else {
document.title = str;
}
},
debounce(el, event, phxDebounce, defaultDebounce, phxThrottle, defaultThrottle, asyncFilter, callback) {
let debounce = el.getAttribute(phxDebounce);
let throttle = el.getAttribute(phxThrottle);
if (debounce === "") {
debounce = defaultDebounce;
}
if (throttle === "") {
throttle = defaultThrottle;
}
const value = debounce || throttle;
switch (value) {
case null:
return callback();
case "blur":
this.incCycle(el, "debounce-blur-cycle", () => {
if (asyncFilter()) {
callback();
}
});
if (this.once(el, "debounce-blur")) {
el.addEventListener(
"blur",
() => this.triggerCycle(el, "debounce-blur-cycle")
);
}
return;
default:
const timeout = parseInt(value);
const trigger = () => throttle ? this.deletePrivate(el, THROTTLED) : callback();
const currentCycle = this.incCycle(el, DEBOUNCE_TRIGGER, trigger);
if (isNaN(timeout)) {
return logError(`invalid throttle/debounce value: ${value}`);
}
if (throttle) {
let newKeyDown = false;
if (event.type === "keydown") {
const prevKey = this.private(el, DEBOUNCE_PREV_KEY);
this.putPrivate(el, DEBOUNCE_PREV_KEY, event.key);
newKeyDown = prevKey !== event.key;
}
if (!newKeyDown && this.private(el, THROTTLED)) {
return false;
} else {
callback();
const t = setTimeout(() => {
if (asyncFilter()) {
this.triggerCycle(el, DEBOUNCE_TRIGGER);
}
}, timeout);
this.putPrivate(el, THROTTLED, t);
}
} else {
setTimeout(() => {
if (asyncFilter()) {
this.triggerCycle(el, DEBOUNCE_TRIGGER, currentCycle);
}
}, timeout);
}
const form = el.form;
if (form && this.once(form, "bind-debounce")) {
form.addEventListener("submit", () => {
Array.from(new FormData(form).entries(), ([name]) => {
const namedItem = form.elements.namedItem(name);
const input = namedItem instanceof RadioNodeList ? namedItem[0] : namedItem;
if (input) {
this.incCycle(input, DEBOUNCE_TRIGGER);
this.deletePrivate(input, THROTTLED);
}
});
});
}
if (this.once(el, "bind-debounce")) {
el.addEventListener("blur", () => {
clearTimeout(this.private(el, THROTTLED));
this.triggerCycle(el, DEBOUNCE_TRIGGER);
});
}
}
},
triggerCycle(el, key, currentCycle) {
const [cycle, trigger] = this.private(el, key);
if (!currentCycle) {
currentCycle = cycle;
}
if (currentCycle === cycle) {
this.incCycle(el, key);
trigger();
}
},
once(el, key) {
if (this.private(el, key) === true) {
return false;
}
this.putPrivate(el, key, true);
return true;
},
incCycle(el, key, trigger = function() {
}) {
let [currentCycle] = this.private(el, key) || [0, trigger];
currentCycle++;
this.putPrivate(el, key, [currentCycle, trigger]);
return currentCycle;
},
// maintains or adds privately used hook information
// fromEl and toEl can be the same element in the case of a newly added node
// fromEl and toEl can be any HTML node type, so we need to check if it's an element node
maintainPrivateHooks(fromEl, toEl, phxViewportTop, phxViewportBottom) {
if (fromEl.hasAttribute && fromEl.hasAttribute("data-phx-hook") && !toEl.hasAttribute("data-phx-hook")) {
toEl.setAttribute("data-phx-hook", fromEl.getAttribute("data-phx-hook"));
}
if (toEl.hasAttribute && (toEl.hasAttribute(phxViewportTop) || toEl.hasAttribute(phxViewportBottom))) {
toEl.setAttribute("data-phx-hook", "Phoenix.InfiniteScroll");
}
},
putCustomElHook(el, hook) {
if (el.isConnected) {
el.setAttribute("data-phx-hook", "");
} else {
console.error(`
hook attached to non-connected DOM element
ensure you are calling createHook within your connectedCallback. ${el.outerHTML}
`);
}
this.putPrivate(el, "custom-el-hook", hook);
},
getCustomElHook(el) {
return this.private(el, "custom-el-hook");
},
isUsedInput(el) {
return el.nodeType === Node.ELEMENT_NODE && (this.private(el, PHX_HAS_FOCUSED) || this.private(el, PHX_HAS_SUBMITTED));
},
resetForm(form) {
Array.from(form.elements).forEach((input) => {
this.deletePrivate(input, PHX_HAS_FOCUSED);
this.deletePrivate(input, PHX_HAS_SUBMITTED);
});
},
isPhxChild(node) {
return node.getAttribute && node.getAttribute(PHX_PARENT_ID);
},
isPhxSticky(node) {
return node.getAttribute && node.getAttribute(PHX_STICKY) !== null;
},
isChildOfAny(el, parents) {
return !!parents.find((parent) => parent.contains(el));
},
firstPhxChild(el) {
return this.isPhxChild(el) ? el : this.all(el, `[${PHX_PARENT_ID}]`)[0];
},
isPortalTemplate(el) {
return el.tagName === "TEMPLATE" && el.hasAttribute(PHX_PORTAL);
},
closestViewEl(el) {
const portalOrViewEl = el.closest(
`[${PHX_TELEPORTED_REF}],${PHX_VIEW_SELECTOR}`
);
if (!portalOrViewEl) {
return null;
}
if (portalOrViewEl.hasAttribute(PHX_TELEPORTED_REF)) {
return this.byId(portalOrViewEl.getAttribute(PHX_TELEPORTED_REF));
} else if (portalOrViewEl.hasAttribute(PHX_SESSION)) {
return portalOrViewEl;
}
return null;
},
dispatchEvent(target, name, opts = {}) {
let defaultBubble = true;
const isUploadTarget = target.nodeName === "INPUT" && target.type === "file";
if (isUploadTarget && name === "click") {
defaultBubble = false;
}
const bubbles = opts.bubbles === void 0 ? defaultBubble : !!opts.bubbles;
const eventOpts = {
bubbles,
cancelable: true,
detail: opts.detail || {}
};
const event = name === "click" ? new MouseEvent("click", eventOpts) : new CustomEvent(name, eventOpts);
target.dispatchEvent(event);
},
cloneNode(node, html) {
if (typeof html === "undefined") {
return node.cloneNode(true);
} else {
const cloned = node.cloneNode(false);
cloned.innerHTML = html;
return cloned;
}
},
// merge attributes from source to target
// if an element is ignored, we only merge data attributes
// including removing data attributes that are no longer in the source
mergeAttrs(target, source, opts = {}) {
var _a2;
const exclude = new Set(opts.exclude || []);
const isIgnored = opts.isIgnored;
const sourceAttrs = source.attributes;
for (let i = sourceAttrs.length - 1; i >= 0; i--) {
const name = sourceAttrs[i].name;
if (!exclude.has(name)) {
const sourceValue = source.getAttribute(name);
if (target.getAttribute(name) !== sourceValue && (!isIgnored || isIgnored && name.startsWith("data-"))) {
target.setAttribute(name, sourceValue);
}
} else {
if (name === "value") {
const sourceValue = (_a2 = source.value) != null ? _a2 : source.getAttribute(name);
if (target.value === sourceValue) {
target.setAttribute("value", source.getAttribute(name));
}
}
}
}
const targetAttrs = target.attributes;
for (let i = targetAttrs.length - 1; i >= 0; i--) {
const name = targetAttrs[i].name;
if (isIgnored) {
if (name.startsWith("data-") && !source.hasAttribute(name) && !PHX_PENDING_ATTRS.includes(name)) {
target.removeAttribute(name);
}
} else {
if (!source.hasAttribute(name)) {
target.removeAttribute(name);
}
}
}
},
mergeFocusedInput(target, source) {
if (!(target instanceof HTMLSelectElement)) {
DOM.mergeAttrs(target, source, { exclude: ["value"] });
}
if (source.readOnly) {
target.setAttribute("readonly", true);
} else {
target.removeAttribute("readonly");
}
},
hasSelectionRange(el) {
return el.setSelectionRange && (el.type === "text" || el.type === "textarea");
},
restoreFocus(focused, selectionStart, selectionEnd) {
if (focused instanceof HTMLSelectElement) {
focused.focus();
}
if (!DOM.isTextualInput(focused)) {
return;
}
const wasFocused = focused.matches(":focus");
if (!wasFocused) {
focused.focus();
}
if (this.hasSelectionRange(focused)) {
focused.setSelectionRange(selectionStart, selectionEnd);
}
},
isFormInput(el) {
if (el.localName && customElements.get(el.localName)) {
return customElements.get(el.localName)[`formAssociated`];
}
return /^(?:input|select|textarea)$/i.test(el.tagName) && el.type !== "button";
},
syncAttrsToProps(el) {
if (el instanceof HTMLInputElement && CHECKABLE_INPUTS.indexOf(el.type.toLocaleLowerCase()) >= 0) {
el.checked = el.getAttribute("checked") !== null;
}
},
isTextualInput(el) {
return FOCUSABLE_INPUTS.indexOf(el.type) >= 0;
},
isNowTriggerFormExternal(el, phxTriggerExternal) {
return el.getAttribute && el.getAttribute(phxTriggerExternal) !== null && document.body.contains(el);
},
cleanChildNodes(container, phxUpdate) {
if (DOM.isPhxUpdate(container, phxUpdate, ["append", "prepend", PHX_STREAM])) {
const toRemove = [];
container.childNodes.forEach((childNode) => {
if (!childNode.id) {
const isEmptyTextNode = childNode.nodeType === Node.TEXT_NODE && childNode.nodeValue.trim() === "";
if (!isEmptyTextNode && childNode.nodeType !== Node.COMMENT_NODE) {
logError(
`only HTML element tags with an id are allowed inside containers with phx-update.
removing illegal node: "${(childNode.outerHTML || childNode.nodeValue).trim()}"
`
);
}
toRemove.push(childNode);
}
});
toRemove.forEach((childNode) => childNode.remove());
}
},
replaceRootContainer(container, tagName, attrs) {
const retainedAttrs = /* @__PURE__ */ new Set([
"id",
PHX_SESSION,
PHX_STATIC,
PHX_MAIN,
PHX_ROOT_ID
]);
if (container.tagName.toLowerCase() === tagName.toLowerCase()) {
Array.from(container.attributes).filter((attr) => !retainedAttrs.has(attr.name.toLowerCase())).forEach((attr) => container.removeAttribute(attr.name));
Object.keys(attrs).filter((name) => !retainedAttrs.has(name.toLowerCase())).forEach((attr) => container.setAttribute(attr, attrs[attr]));
return container;
} else {
const newContainer = document.createElement(tagName);
Object.keys(attrs).forEach(
(attr) => newContainer.setAttribute(attr, attrs[attr])
);
retainedAttrs.forEach(
(attr) => newContainer.setAttribute(attr, container.getAttribute(attr))
);
newContainer.innerHTML = container.innerHTML;
container.replaceWith(newContainer);
return newContainer;
}
},
getSticky(el, name, defaultVal) {
const op = (DOM.private(el, "sticky") || []).find(
([existingName]) => name === existingName
);
if (op) {
const [_name, _op, stashedResult] = op;
return stashedResult;
} else {
return typeof defaultVal === "function" ? defaultVal() : defaultVal;
}
},
deleteSticky(el, name) {
this.updatePrivate(el, "sticky", [], (ops) => {
return ops.filter(([existingName, _]) => existingName !== name);
});
},
putSticky(el, name, op) {
const stashedResult = op(el);
this.updatePrivate(el, "sticky", [], (ops) => {
const existingIndex = ops.findIndex(
([existingName]) => name === existingName
);
if (existingIndex >= 0) {
ops[existingIndex] = [name, op, stashedResult];
} else {
ops.push([name, op, stashedResult]);
}
return ops;
});
},
applyStickyOperations(el) {
const ops = DOM.private(el, "sticky");
if (!ops) {
return;
}
ops.forEach(([name, op, _stashed]) => this.putSticky(el, name, op));
},
isLocked(el) {
return el.hasAttribute && el.hasAttribute(PHX_REF_LOCK);
},
attributeIgnored(attribute, ignoredAttributes) {
return ignoredAttributes.some(
(toIgnore) => attribute.name == toIgnore || toIgnore === "*" || toIgnore.includes("*") && attribute.name.match(toIgnore) != null
);
}
};
var dom_default = DOM;
var UploadEntry = class {
static isActive(fileEl, file) {
const isNew = file._phxRef === void 0;
const activeRefs = fileEl.getAttribute(PHX_ACTIVE_ENTRY_REFS).split(",");
const isActive = activeRefs.indexOf(LiveUploader.genFileRef(file)) >= 0;
return file.size > 0 && (isNew || isActive);
}
static isPreflighted(fileEl, file) {
const preflightedRefs = fileEl.getAttribute(PHX_PREFLIGHTED_REFS).split(",");
const isPreflighted = preflightedRefs.indexOf(LiveUploader.genFileRef(file)) >= 0;
return isPreflighted && this.isActive(fileEl, file);
}
static isPreflightInProgress(file) {
return file._preflightInProgress === true;
}
static markPreflightInProgress(file) {
file._preflightInProgress = true;
}
constructor(fileEl, file, view, autoUpload) {
this.ref = LiveUploader.genFileRef(file);
this.fileEl = fileEl;
this.file = file;
this.view = view;
this.meta = null;
this._isCancelled = false;
this._isDone = false;
this._progress = 0;
this._lastProgressSent = -1;
this._onDone = function() {
};
this._onElUpdated = this.onElUpdated.bind(this);
this.fileEl.addEventListener(PHX_LIVE_FILE_UPDATED, this._onElUpdated);
this.autoUpload = autoUpload;
}
metadata() {
return this.meta;
}
progress(progress) {
this._progress = Math.floor(progress);
if (this._progress > this._lastProgressSent) {
if (this._progress >= 100) {
this._progress = 100;
this._lastProgressSent = 100;
this._isDone = true;
this.view.pushFileProgress(this.fileEl, this.ref, 100, () => {
LiveUploader.untrackFile(this.fileEl, this.file);
this._onDone();
});
} else {
this._lastProgressSent = this._progress;
this.view.pushFileProgress(this.fileEl, this.ref, this._progress);
}
}
}
isCancelled() {
return this._isCancelled;
}
cancel() {
this.file._preflightInProgress = false;
this._isCancelled = true;
this._isDone = true;
this._onDone();
}
isDone() {
return this._isDone;
}
error(reason = "failed") {
this.fileEl.removeEventListener(PHX_LIVE_FILE_UPDATED, this._onElUpdated);
this.view.pushFileProgress(this.fileEl, this.ref, { error: reason });
if (!this.isAutoUpload()) {
LiveUploader.clearFiles(this.fileEl);
}
}
isAutoUpload() {
return this.autoUpload;
}
//private
onDone(callback) {
this._onDone = () => {
this.fileEl.removeEventListener(PHX_LIVE_FILE_UPDATED, this._onElUpdated);
callback();
};
}
onElUpdated() {
const activeRefs = this.fileEl.getAttribute(PHX_ACTIVE_ENTRY_REFS).split(",");
if (activeRefs.indexOf(this.ref) === -1) {
LiveUploader.untrackFile(this.fileEl, this.file);
this.cancel();
}
}
toPreflightPayload() {
return {
last_modified: this.file.lastModified,
name: this.file.name,
relative_path: this.file.webkitRelativePath,
size: this.file.size,
type: this.file.type,
ref: this.ref,
meta: typeof this.file.meta === "function" ? this.file.meta() : void 0
};
}
uploader(uploaders) {
if (this.meta.uploader) {
const callback = uploaders[this.meta.uploader] || logError(`no uploader configured for ${this.meta.uploader}`);
return { name: this.meta.uploader, callback };
} else {
return { name: "channel", callback: channelUploader };
}
}
zipPostFlight(resp) {
this.meta = resp.entries[this.ref];
if (!this.meta) {
logError(`no preflight upload response returned with ref ${this.ref}`, {
input: this.fileEl,
response: resp
});
}
}
};
var liveUploaderFileRef = 0;
var LiveUploader = class _LiveUploader {
static genFileRef(file) {
const ref = file._phxRef;
if (ref !== void 0) {
return ref;
} else {
file._phxRef = (liveUploaderFileRef++).toString();
return file._phxRef;
}
}
static getEntryDataURL(inputEl, ref, callback) {
const file = this.activeFiles(inputEl).find(
(file2) => this.genFileRef(file2) === ref
);
callback(URL.createObjectURL(file));
}
static hasUploadsInProgress(formEl) {
let active = 0;
dom_default.findUploadInputs(formEl).forEach((input) => {
if (input.getAttribute(PHX_PREFLIGHTED_REFS) !== input.getAttribute(PHX_DONE_REFS)) {
active++;
}
});
return active > 0;
}
static serializeUploads(inputEl) {
const files = this.activeFiles(inputEl);
const fileData = {};
files.forEach((file) => {
const entry = { path: inputEl.name };
const uploadRef = inputEl.getAttribute(PHX_UPLOAD_REF);
fileData[uploadRef] = fileData[uploadRef] || [];
entry.ref = this.genFileRef(file);
entry.last_modified = file.lastModified;
entry.name = file.name || entry.ref;
entry.relative_path = file.webkitRelativePath;
entry.type = file.type;
entry.size = file.size;
if (typeof file.meta === "function") {
entry.meta = file.meta();
}
fileData[uploadRef].push(entry);
});
return fileData;
}
static clearFiles(inputEl) {
inputEl.value = null;
inputEl.removeAttribute(PHX_UPLOAD_REF);
dom_default.putPrivate(inputEl, "files", []);
}
static untrackFile(inputEl, file) {
dom_default.putPrivate(
inputEl,
"files",
dom_default.private(inputEl, "files").filter((f) => !Object.is(f, file))
);
}
/**
* @param {HTMLInputElement} inputEl
* @param {Array<File|Blob>} files
* @param {DataTransfer} [dataTransfer]
*/
static trackFiles(inputEl, files, dataTransfer) {
if (inputEl.getAttribute("multiple") !== null) {
const newFiles = files.filter(
(file) => !this.activeFiles(inputEl).find((f) => Object.is(f, file))
);
dom_default.updatePrivate(
inputEl,
"files",
[],
(existing) => existing.concat(newFiles)
);
inputEl.value = null;
} else {
if (dataTransfer && dataTransfer.files.length > 0) {
inputEl.files = dataTransfer.files;
}
dom_default.putPrivate(inputEl, "files", files);
}
}
static activeFileInputs(formEl) {
const fileInputs = dom_default.findUploadInputs(formEl);
return Array.from(fileInputs).filter(
(el) => el.files && this.activeFiles(el).length > 0
);
}
static activeFiles(input) {
return (dom_default.private(input, "files") || []).filter(
(f) => UploadEntry.isActive(input, f)
);
}
static inputsAwaitingPreflight(formEl) {
const fileInputs = dom_default.findUploadInputs(formEl);
return Array.from(fileInputs).filter(
(input) => this.filesAwaitingPreflight(input).length > 0
);
}
static filesAwaitingPreflight(input) {
return this.activeFiles(input).filter(
(f) => !UploadEntry.isPreflighted(input, f) && !UploadEntry.isPreflightInProgress(f)
);
}
static markPreflightInProgress(entries) {
entries.forEach((entry) => UploadEntry.markPreflightInProgress(entry.file));
}
constructor(inputEl, view, onComplete) {
this.autoUpload = dom_default.isAutoUpload(inputEl);
this.view = view;
this.onComplete = onComplete;
this._entries = Array.from(
_LiveUploader.filesAwaitingPreflight(inputEl) || []
).map((file) => new UploadEntry(inputEl, file, view, this.autoUpload));
_LiveUploader.markPreflightInProgress(this._entries);
this.numEntriesInProgress = this._entries.length;
}
isAutoUpload() {
return this.autoUpload;
}
entries() {
return this._entries;
}
initAdapterUpload(resp, onError, liveSocket2) {
this._entries = this._entries.map((entry) => {
if (entry.isCancelled()) {
this.numEntriesInProgress--;
if (this.numEntriesInProgress === 0) {
this.onComplete();
}
} else {
entry.zipPostFlight(resp);
entry.onDone(() => {
this.numEntriesInProgress--;
if (this.numEntriesInProgress === 0) {
this.onComplete();
}
});
}
return entry;
});
const groupedEntries = this._entries.reduce((acc, entry) => {
if (!entry.meta) {
return acc;
}
const { name, callback } = entry.uploader(liveSocket2.uploaders);
acc[name] = acc[name] || { callback, entries: [] };
acc[name].entries.push(entry);
return acc;
}, {});
for (const name in groupedEntries) {
const { callback, entries } = groupedEntries[name];
callback(entries, onError, resp, liveSocket2);
}
}
};
var ARIA = {
anyOf(instance, classes) {
return classes.find((name) => instance instanceof name);
},
isFocusable(el, interactiveOnly) {
return el instanceof HTMLAnchorElement && el.rel !== "ignore" || el instanceof HTMLAreaElement && el.href !== void 0 || !el.disabled && this.anyOf(el, [
HTMLInputElement,
HTMLSelectElement,
HTMLTextAreaElement,
HTMLButtonElement
]) || el instanceof HTMLIFrameElement || el.tabIndex >= 0 && el.getAttribute("aria-hidden") !== "true" || !interactiveOnly && el.getAttribute("tabindex") !== null && el.getAttribute("aria-hidden") !== "true";
},
attemptFocus(el, interactiveOnly) {
if (this.isFocusable(el, interactiveOnly)) {
try {
el.focus();
} catch (e) {
}
}
return !!document.activeElement && document.activeElement.isSameNode(el);
},
focusFirstInteractive(el) {
let child = el.firstElementChild;
while (child) {
if (this.attemptFocus(child, true) || this.focusFirstInteractive(child)) {
return true;
}
child = child.nextElementSibling;
}
},
focusFirst(el) {
let child = el.firstElementChild;
while (child) {
if (this.attemptFocus(child) || this.focusFirst(child)) {
return true;
}
child = child.nextElementSibling;
}
},
focusLast(el) {
let child = el.lastElementChild;
while (child) {
if (this.attemptFocus(child) || this.focusLast(child)) {
return true;
}
child = child.previousElementSibling;
}
}
};
var aria_default = ARIA;
var Hooks = {
LiveFileUpload: {
activeRefs() {
return this.el.getAttribute(PHX_ACTIVE_ENTRY_REFS);
},
preflightedRefs() {
return this.el.getAttribute(PHX_PREFLIGHTED_REFS);
},
mounted() {
this.js().ignoreAttributes(this.el, ["value"]);
this.preflightedWas = this.preflightedRefs();
},
updated() {
const newPreflights = this.preflightedRefs();
if (this.preflightedWas !== newPreflights) {
this.preflightedWas = newPreflights;
if (newPreflights === "") {
this.__view().cancelSubmit(this.el.form);
}
}
if (this.activeRefs() === "") {
this.el.value = null;
}
this.el.dispatchEvent(new CustomEvent(PHX_LIVE_FILE_UPDATED));
}
},
LiveImgPreview: {
mounted() {
this.ref = this.el.getAttribute("data-phx-entry-ref");
this.inputEl = document.getElementById(
this.el.getAttribute(PHX_UPLOAD_REF)
);
LiveUploader.getEntryDataURL(this.inputEl, this.ref, (url) => {
this.url = url;
this.el.src = url;
});
},
destroyed() {
URL.revokeObjectURL(this.url);
}
},
FocusWrap: {
mounted() {
this.focusStart = this.el.firstElementChild;
this.focusEnd = this.el.lastElementChild;
this.focusStart.addEventListener("focus", (e) => {
if (!e.relatedTarget || !this.el.contains(e.relatedTarget)) {
const nextFocus = e.target.nextElementSibling;
aria_default.attemptFocus(nextFocus) || aria_default.focusFirst(nextFocus);
} else {
aria_default.focusLast(this.el);
}
});
this.focusEnd.addEventListener("focus", (e) => {
if (!e.relatedTarget || !this.el.contains(e.relatedTarget)) {
const nextFocus = e.target.previousElementSibling;
aria_default.attemptFocus(nextFocus) || aria_default.focusLast(nextFocus);
} else {
aria_default.focusFirst(this.el);
}
});
if (!this.el.contains(document.activeElement)) {
this.el.addEventListener("phx:show-end", () => this.el.focus());
if (window.getComputedStyle(this.el).display !== "none") {
aria_default.focusFirst(this.el);
}
}
}
}
};
var findScrollContainer = (el) => {
if (["HTML", "BODY"].indexOf(el.nodeName.toUpperCase()) >= 0)
return null;
if (["scroll", "auto"].indexOf(getComputedStyle(el).overflowY) >= 0)
return el;
return findScrollContainer(el.parentElement);
};
var scrollTop = (scrollContainer) => {
if (scrollContainer) {
return scrollContainer.scrollTop;
} else {
return document.documentElement.scrollTop || document.body.scrollTop;
}
};
var bottom = (scrollContainer) => {
if (scrollContainer) {
return scrollContainer.getBoundingClientRect().bottom;
} else {
return window.innerHeight || document.documentElement.clientHeight;
}
};
var top = (scrollContainer) => {
if (scrollContainer) {
return scrollContainer.getBoundingClientRect().top;
} else {
return 0;
}
};
var isAtViewportTop = (el, scrollContainer) => {
const rect = el.getBoundingClientRect();
return Math.ceil(rect.top) >= top(scrollContainer) && Math.floor(rect.top) <= bottom(scrollContainer);
};
var isAtViewportBottom = (el, scrollContainer) => {
const rect = el.getBoundingClientRect();
return Math.ceil(rect.bottom) >= top(scrollContainer) && Math.floor(rect.bottom) <= bottom(scrollContainer);
};
var isWithinViewport = (el, scrollContainer) => {
const rect = el.getBoundingClientRect();
return Math.ceil(rect.top) >= top(scrollContainer) && Math.floor(rect.top) <= bottom(scrollContainer);
};
Hooks.InfiniteScroll = {
mounted() {
this.scrollContainer = findScrollContainer(this.el);
let scrollBefore = scrollTop(this.scrollContainer);
let topOverran = false;
const throttleInterval = 500;
let pendingOp = null;
const onTopOverrun = this.throttle(
throttleInterval,
(topEvent, firstChild) => {
pendingOp = () => true;
this.liveSocket.js().push(this.el, topEvent, {
value: { id: firstChild.id, _overran: true },
callback: () => {
pendingOp = null;
}
});
}
);
const onFirstChildAtTop = this.throttle(
throttleInterval,
(topEvent, firstChild) => {
pendingOp = () => firstChild.scrollIntoView({ block: "start" });
this.liveSocket.js().push(this.el, topEvent, {
value: { id: firstChild.id },
callback: () => {
pendingOp = null;
window.requestAnimationFrame(() => {
if (!isWithinViewport(firstChild, this.scrollContainer)) {
firstChild.scrollIntoView({ block: "start" });
}
});
}
});
}
);
const onLastChildAtBottom = this.throttle(
throttleInterval,
(bottomEvent, lastChild) => {
pendingOp = () => lastChild.scrollIntoView({ block: "end" });
this.liveSocket.js().push(this.el, bottomEvent, {
value: { id: lastChild.id },
callback: () => {
pendingOp = null;
window.requestAnimationFrame(() => {
if (!isWithinViewport(lastChild, this.scrollContainer)) {
lastChild.scrollIntoView({ block: "end" });
}
});
}
});
}
);
this.onScroll = (_e) => {
const scrollNow = scrollTop(this.scrollContainer);
if (pendingOp) {
scrollBefore = scrollNow;
return pendingOp();
}
const rect = this.findOverrunTarget();
const topEvent = this.el.getAttribute(
this.liveSocket.binding("viewport-top")
);
const bottomEvent = this.el.getAttribute(
this.liveSocket.binding("viewport-bottom")
);
const lastChild = this.el.lastElementChild;
const firstChild = this.el.firstElementChild;
const isScrollingUp = scrollNow < scrollBefore;
const isScrollingDown = scrollNow > scrollBefore;
if (isScrollingUp && topEvent && !topOverran && rect.top >= 0) {
topOverran = true;
onTopOverrun(topEvent, firstChild);
} else if (isScrollingDown && topOverran && rect.top <= 0) {
topOverran = false;
}
if (topEvent && isScrollingUp && isAtViewportTop(firstChild, this.scrollContainer)) {
onFirstChildAtTop(topEvent, firstChild);
} else if (bottomEvent && isScrollingDown && isAtViewportBottom(lastChild, this.scrollContainer)) {
onLastChildAtBottom(bottomEvent, lastChild);
}
scrollBefore = scrollNow;
};
if (this.scrollContainer) {
this.scrollContainer.addEventListener("scroll", this.onScroll);
} else {
window.addEventListener("scroll", this.onScroll);
}
},
updated() {
if (this.scrollContainer && !this.scrollContainer.isConnected) {
this.destroyed();
this.mounted();
}
},
destroyed() {
if (this.scrollContainer) {
this.scrollContainer.removeEventListener("scroll", this.onScroll);
} else {
window.removeEventListener("scroll", this.onScroll);
}
},
throttle(interval, callback) {
let lastCallAt = 0;
let timer;
return (...args) => {
const now = Date.now();
const remainingTime = interval - (now - lastCallAt);
if (remainingTime <= 0 || remainingTime > interval) {
if (timer) {
clearTimeout(timer);
timer = null;
}
lastCallAt = now;
callback(...args);
} else if (!timer) {
timer = setTimeout(() => {
lastCallAt = Date.now();
timer = null;
callback(...args);
}, remainingTime);
}
};
},
findOverrunTarget() {
let rect;
const overrunTarget = this.el.getAttribute(
this.liveSocket.binding(PHX_VIEWPORT_OVERRUN_TARGET)
);
if (overrunTarget) {
const overrunEl = document.getElementById(overrunTarget);
if (overrunEl) {
rect = overrunEl.getBoundingClientRect();
} else {
throw new Error("did not find element with id " + overrunTarget);
}
} else {
rect = this.el.getBoundingClientRect();
}
return rect;
}
};
var hooks_default = Hooks;
var ElementRef = class {
static onUnlock(el, callback) {
if (!dom_default.isLocked(el) && !el.closest(`[${PHX_REF_LOCK}]`)) {
return callback();
}
const closestLock = el.closest(`[${PHX_REF_LOCK}]`);
const ref = closestLock.closest(`[${PHX_REF_LOCK}]`).getAttribute(PHX_REF_LOCK);
closestLock.addEventListener(
`phx:undo-lock:${ref}`,
() => {
callback();
},
{ once: true }
);
}
constructor(el) {
this.el = el;
this.loadingRef = el.hasAttribute(PHX_REF_LOADING) ? parseInt(el.getAttribute(PHX_REF_LOADING), 10) : null;
this.lockRef = el.hasAttribute(PHX_REF_LOCK) ? parseInt(el.getAttribute(PHX_REF_LOCK), 10) : null;
}
// public
maybeUndo(ref, phxEvent, eachCloneCallback) {
if (!this.isWithin(ref)) {
dom_default.updatePrivate(this.el, PHX_PENDING_REFS, [], (pendingRefs) => {
pendingRefs.push(ref);
return pendingRefs;
});
return;
}
this.undoLocks(ref, phxEvent, eachCloneCallback);
this.undoLoading(ref, phxEvent);
dom_default.updatePrivate(this.el, PHX_PENDING_REFS, [], (pendingRefs) => {
return pendingRefs.filter((pendingRef) => {
let opts = {
detail: { ref: pendingRef, event: phxEvent },
bubbles: true,
cancelable: false
};
if (this.loadingRef && this.loadingRef > pendingRef) {
this.el.dispatchEvent(
new CustomEvent(`phx:undo-loading:${pendingRef}`, opts)
);
}
if (this.lockRef && this.lockRef > pendingRef) {
this.el.dispatchEvent(
new CustomEvent(`phx:undo-lock:${pendingRef}`, opts)
);
}
return pendingRef > ref;
});
});
if (this.isFullyResolvedBy(ref)) {
this.el.removeAttribute(PHX_REF_SRC);
}
}
// private
isWithin(ref) {
return !(this.loadingRef !== null && this.loadingRef > ref && this.lockRef !== null && this.lockRef > ref);
}
// Check for cloned PHX_REF_LOCK element that has been morphed behind
// the scenes while this element was locked in the DOM.
// When we apply the cloned tree to the active DOM element, we must
//
// 1. execute pending mounted hooks for nodes now in the DOM
// 2. undo any ref inside the cloned tree that has since been ack'd
undoLocks(ref, phxEvent, eachCloneCallback) {
if (!this.isLockUndoneBy(ref)) {
return;
}
const clonedTree = dom_default.private(this.el, PHX_REF_LOCK);
if (clonedTree) {
eachCloneCallback(clonedTree);
dom_default.deletePrivate(this.el, PHX_REF_LOCK);
}
this.el.removeAttribute(PHX_REF_LOCK);
const opts = {
detail: { ref, event: phxEvent },
bubbles: true,
cancelable: false
};
this.el.dispatchEvent(
new CustomEvent(`phx:undo-lock:${this.lockRef}`, opts)
);
}
undoLoading(ref, phxEvent) {
if (!this.isLoadingUndoneBy(ref)) {
if (this.canUndoLoading(ref) && this.el.classList.contains("phx-submit-loading")) {
this.el.classList.remove("phx-change-loading");
}
return;
}
if (this.canUndoLoading(ref)) {
this.el.removeAttribute(PHX_REF_LOADING);
const disabledVal = this.el.getAttribute(PHX_DISABLED);
const readOnlyVal = this.el.getAttribute(PHX_READONLY);
if (readOnlyVal !== null) {
this.el.readOnly = readOnlyVal === "true" ? true : false;
this.el.removeAttribute(PHX_READONLY);
}
if (disabledVal !== null) {
this.el.disabled = disabledVal === "true" ? true : false;
this.el.removeAttribute(PHX_DISABLED);
}
const disableRestore = this.el.getAttribute(PHX_DISABLE_WITH_RESTORE);
if (disableRestore !== null) {
this.el.textContent = disableRestore;
this.el.removeAttribute(PHX_DISABLE_WITH_RESTORE);
}
const opts = {
detail: { ref, event: phxEvent },
bubbles: true,
cancelable: false
};
this.el.dispatchEvent(
new CustomEvent(`phx:undo-loading:${this.loadingRef}`, opts)
);
}
PHX_EVENT_CLASSES.forEach((name) => {
if (name !== "phx-submit-loading" || this.canUndoLoading(ref)) {
dom_default.removeClass(this.el, name);
}
});
}
isLoadingUndoneBy(ref) {
return this.loadingRef === null ? false : this.loadingRef <= ref;
}
isLockUndoneBy(ref) {
return this.lockRef === null ? false : this.lockRef <= ref;
}
isFullyResolvedBy(ref) {
return (this.loadingRef === null || this.loadingRef <= ref) && (this.lockRef === null || this.lockRef <= ref);
}
// only remove the phx-submit-loading class if we are not locked
canUndoLoading(ref) {
return this.lockRef === null || this.lockRef <= ref;
}
};
var DOMPostMorphRestorer = class {
constructor(containerBefore, containerAfter, updateType) {
const idsBefore = /* @__PURE__ */ new Set();
const idsAfter = new Set(
[...containerAfter.children].map((child) => child.id)
);
const elementsToModify = [];
Array.from(containerBefore.children).forEach((child) => {
if (child.id) {
idsBefore.add(child.id);
if (idsAfter.has(child.id)) {
const previousElementId = child.previousElementSibling && child.previousElementSibling.id;
elementsToModify.push({
elementId: child.id,
previousElementId
});
}
}
});
this.containerId = containerAfter.id;
this.updateType = updateType;
this.elementsToModify = elementsToModify;
this.elementIdsToAdd = [...idsAfter].filter((id) => !idsBefore.has(id));
}
// We do the following to optimize append/prepend operations:
// 1) Track ids of modified elements & of new elements
// 2) All the modified elements are put back in the correct position in the DOM tree
// by storing the id of their previous sibling
// 3) New elements are going to be put in the right place by morphdom during append.
// For prepend, we move them to the first position in the container
perform() {
const container = dom_default.byId(this.containerId);
if (!container) {
return;
}
this.elementsToModify.forEach((elementToModify) => {
if (elementToModify.previousElementId) {
maybe(
document.getElementById(elementToModify.previousElementId),
(previousElem) => {
maybe(
document.getElementById(elementToModify.elementId),
(elem) => {
const isInRightPlace = elem.previousElementSibling && elem.previousElementSibling.id == previousElem.id;
if (!isInRightPlace) {
previousElem.insertAdjacentElement("afterend", elem);
}
}
);
}
);
} else {
maybe(document.getElementById(elementToModify.elementId), (elem) => {
const isInRightPlace = elem.previousElementSibling == null;
if (!isInRightPlace) {
container.insertAdjacentElement("afterbegin", elem);
}
});
}
});
if (this.updateType == "prepend") {
this.elementIdsToAdd.reverse().forEach((elemId) => {
maybe(
document.getElementById(elemId),
(elem) => container.insertAdjacentElement("afterbegin", elem)
);
});
}
}
};
var DOCUMENT_FRAGMENT_NODE = 11;
function morphAttrs(fromNode, toNode) {
var toNodeAttrs = toNode.attributes;
var attr;
var attrName;
var attrNamespaceURI;
var attrValue;
var fromValue;
if (toNode.nodeType === DOCUMENT_FRAGMENT_NODE || fromNode.nodeType === DOCUMENT_FRAGMENT_NODE) {
return;
}
for (var i = toNodeAttrs.length - 1; i >= 0; i--) {
attr = toNodeAttrs[i];
attrName = attr.name;
attrNamespaceURI = attr.namespaceURI;
attrValue = attr.value;
if (attrNamespaceURI) {
attrName = attr.localName || attrName;
fromValue = fromNode.getAttributeNS(attrNamespaceURI, attrName);
if (fromValue !== attrValue) {
if (attr.prefix === "xmlns") {
attrName = attr.name;
}
fromNode.setAttributeNS(attrNamespaceURI, attrName, attrValue);
}
} else {
fromValue = fromNode.getAttribute(attrName);
if (fromValue !== attrValue) {
fromNode.setAttribute(attrName, attrValue);
}
}
}
var fromNodeAttrs = fromNode.attributes;
for (var d = fromNodeAttrs.length - 1; d >= 0; d--) {
attr = fromNodeAttrs[d];
attrName = attr.name;
attrNamespaceURI = attr.namespaceURI;
if (attrNamespaceURI) {
attrName = attr.localName || attrName;
if (!toNode.hasAttributeNS(attrNamespaceURI, attrName)) {
fromNode.removeAttributeNS(attrNamespaceURI, attrName);
}
} else {
if (!toNode.hasAttribute(attrName)) {
fromNode.removeAttribute(attrName);
}
}
}
}
var range;
var NS_XHTML = "http://www.w3.org/1999/xhtml";
var doc = typeof document === "undefined" ? void 0 : document;
var HAS_TEMPLATE_SUPPORT = !!doc && "content" in doc.createElement("template");
var HAS_RANGE_SUPPORT = !!doc && doc.createRange && "createContextualFragment" in doc.createRange();
function createFragmentFromTemplate(str) {
var template = doc.createElement("template");
template.innerHTML = str;
return template.content.childNodes[0];
}
function createFragmentFromRange(str) {
if (!range) {
range = doc.createRange();
range.selectNode(doc.body);
}
var fragment = range.createContextualFragment(str);
return fragment.childNodes[0];
}
function createFragmentFromWrap(str) {
var fragment = doc.createElement("body");
fragment.innerHTML = str;
return fragment.childNodes[0];
}
function toElement(str) {
str = str.trim();
if (HAS_TEMPLATE_SUPPORT) {
return createFragmentFromTemplate(str);
} else if (HAS_RANGE_SUPPORT) {
return createFragmentFromRange(str);
}
return createFragmentFromWrap(str);
}
function compareNodeNames(fromEl, toEl) {
var fromNodeName = fromEl.nodeName;
var toNodeName = toEl.nodeName;
var fromCodeStart, toCodeStart;
if (fromNodeName === toNodeName) {
return true;
}
fromCodeStart = fromNodeName.charCodeAt(0);
toCodeStart = toNodeName.charCodeAt(0);
if (fromCodeStart <= 90 && toCodeStart >= 97) {
return fromNodeName === toNodeName.toUpperCase();
} else if (toCodeStart <= 90 && fromCodeStart >= 97) {
return toNodeName === fromNodeName.toUpperCase();
} else {
return false;
}
}
function createElementNS(name, namespaceURI) {
return !namespaceURI || namespaceURI === NS_XHTML ? doc.createElement(name) : doc.createElementNS(namespaceURI, name);
}
function moveChildren(fromEl, toEl) {
var curChild = fromEl.firstChild;
while (curChild) {
var nextChild = curChild.nextSibling;
toEl.appendChild(curChild);
curChild = nextChild;
}
return toEl;
}
function syncBooleanAttrProp(fromEl, toEl, name) {
if (fromEl[name] !== toEl[name]) {
fromEl[name] = toEl[name];
if (fromEl[name]) {
fromEl.setAttribute(name, "");
} else {
fromEl.removeAttribute(name);
}
}
}
var specialElHandlers = {
OPTION: function(fromEl, toEl) {
var parentNode = fromEl.parentNode;
if (parentNode) {
var parentName = parentNode.nodeName.toUpperCase();
if (parentName === "OPTGROUP") {
parentNode = parentNode.parentNode;
parentName = parentNode && parentNode.nodeName.toUpperCase();
}
if (parentName === "SELECT" && !parentNode.hasAttribute("multiple")) {
if (fromEl.hasAttribute("selected") && !toEl.selected) {
fromEl.setAttribute("selected", "selected");
fromEl.removeAttribute("selected");
}
parentNode.selectedIndex = -1;
}
}
syncBooleanAttrProp(fromEl, toEl, "selected");
},
/**
* The "value" attribute is special for the <input> element since it sets
* the initial value. Changing the "value" attribute without changing the
* "value" property will have no effect since it is only used to the set the
* initial value. Similar for the "checked" attribute, and "disabled".
*/
INPUT: function(fromEl, toEl) {
syncBooleanAttrProp(fromEl, toEl, "checked");
syncBooleanAttrProp(fromEl, toEl, "disabled");
if (fromEl.value !== toEl.value) {
fromEl.value = toEl.value;
}
if (!toEl.hasAttribute("value")) {
fromEl.removeAttribute("value");
}
},
TEXTAREA: function(fromEl, toEl) {
var newValue = toEl.value;
if (fromEl.value !== newValue) {
fromEl.value = newValue;
}
var firstChild = fromEl.firstChild;
if (firstChild) {
var oldValue = firstChild.nodeValue;
if (oldValue == newValue || !newValue && oldValue == fromEl.placeholder) {
return;
}
firstChild.nodeValue = newValue;
}
},
SELECT: function(fromEl, toEl) {
if (!toEl.hasAttribute("multiple")) {
var selectedIndex = -1;
var i = 0;
var curChild = fromEl.firstChild;
var optgroup;
var nodeName;
while (curChild) {
nodeName = curChild.nodeName && curChild.nodeName.toUpperCase();
if (nodeName === "OPTGROUP") {
optgroup = curChild;
curChild = optgroup.firstChild;
if (!curChild) {
curChild = optgroup.nextSibling;
optgroup = null;
}
} else {
if (nodeName === "OPTION") {
if (curChild.hasAttribute("selected")) {
selectedIndex = i;
break;
}
i++;
}
curChild = curChild.nextSibling;
if (!curChild && optgroup) {
curChild = optgroup.nextSibling;
optgroup = null;
}
}
}
fromEl.selectedIndex = selectedIndex;
}
}
};
var ELEMENT_NODE = 1;
var DOCUMENT_FRAGMENT_NODE$1 = 11;
var TEXT_NODE = 3;
var COMMENT_NODE = 8;
function noop() {
}
function defaultGetNodeKey(node) {
if (node) {
return node.getAttribute && node.getAttribute("id") || node.id;
}
}
function morphdomFactory(morphAttrs2) {
return function morphdom2(fromNode, toNode, options) {
if (!options) {
options = {};
}
if (typeof toNode === "string") {
if (fromNode.nodeName === "#document" || fromNode.nodeName === "HTML") {
var toNodeHtml = toNode;
toNode = doc.createElement("html");
toNode.innerHTML = toNodeHtml;
} else if (fromNode.nodeName === "BODY") {
var toNodeBody = toNode;
toNode = doc.createElement("html");
toNode.innerHTML = toNodeBody;
var bodyElement = toNode.querySelector("body");
if (bodyElement) {
toNode = bodyElement;
}
} else {
toNode = toElement(toNode);
}
} else if (toNode.nodeType === DOCUMENT_FRAGMENT_NODE$1) {
toNode = toNode.firstElementChild;
}
var getNodeKey = options.getNodeKey || defaultGetNodeKey;
var onBeforeNodeAdded = options.onBeforeNodeAdded || noop;
var onNodeAdded = options.onNodeAdded || noop;
var onBeforeElUpdated = options.onBeforeElUpdated || noop;
var onElUpdated = options.onElUpdated || noop;
var onBeforeNodeDiscarded = options.onBeforeNodeDiscarded || noop;
var onNodeDiscarded = options.onNodeDiscarded || noop;
var onBeforeElChildrenUpdated = options.onBeforeElChildrenUpdated || noop;
var skipFromChildren = options.skipFromChildren || noop;
var addChild = options.addChild || function(parent, child) {
return parent.appendChild(child);
};
var childrenOnly = options.childrenOnly === true;
var fromNodesLookup = /* @__PURE__ */ Object.create(null);
var keyedRemovalList = [];
function addKeyedRemoval(key) {
keyedRemovalList.push(key);
}
function walkDiscardedChildNodes(node, skipKeyedNodes) {
if (node.nodeType === ELEMENT_NODE) {
var curChild = node.firstChild;
while (curChild) {
var key = void 0;
if (skipKeyedNodes && (key = getNodeKey(curChild))) {
addKeyedRemoval(key);
} else {
onNodeDiscarded(curChild);
if (curChild.firstChild) {
walkDiscardedChildNodes(curChild, skipKeyedNodes);
}
}
curChild = curChild.nextSibling;
}
}
}
function removeNode(node, parentNode, skipKeyedNodes) {
if (onBeforeNodeDiscarded(node) === false) {
return;
}
if (parentNode) {
parentNode.removeChild(node);
}
onNodeDiscarded(node);
walkDiscardedChildNodes(node, skipKeyedNodes);
}
function indexTree(node) {
if (node.nodeType === ELEMENT_NODE || node.nodeType === DOCUMENT_FRAGMENT_NODE$1) {
var curChild = node.firstChild;
while (curChild) {
var key = getNodeKey(curChild);
if (key) {
fromNodesLookup[key] = curChild;
}
indexTree(curChild);
curChild = curChild.nextSibling;
}
}
}
indexTree(fromNode);
function handleNodeAdded(el) {
onNodeAdded(el);
var curChild = el.firstChild;
while (curChild) {
var nextSibling = curChild.nextSibling;
var key = getNodeKey(curChild);
if (key) {
var unmatchedFromEl = fromNodesLookup[key];
if (unmatchedFromEl && compareNodeNames(curChild, unmatchedFromEl)) {
curChild.parentNode.replaceChild(unmatchedFromEl, curChild);
morphEl(unmatchedFromEl, curChild);
} else {
handleNodeAdded(curChild);
}
} else {
handleNodeAdded(curChild);
}
curChild = nextSibling;
}
}
function cleanupFromEl(fromEl, curFromNodeChild, curFromNodeKey) {
while (curFromNodeChild) {
var fromNextSibling = curFromNodeChild.nextSibling;
if (curFromNodeKey = getNodeKey(curFromNodeChild)) {
addKeyedRemoval(curFromNodeKey);
} else {
removeNode(
curFromNodeChild,
fromEl,
true
/* skip keyed nodes */
);
}
curFromNodeChild = fromNextSibling;
}
}
function morphEl(fromEl, toEl, childrenOnly2) {
var toElKey = getNodeKey(toEl);
if (toElKey) {
delete fromNodesLookup[toElKey];
}
if (!childrenOnly2) {
var beforeUpdateResult = onBeforeElUpdated(fromEl, toEl);
if (beforeUpdateResult === false) {
return;
} else if (beforeUpdateResult instanceof HTMLElement) {
fromEl = beforeUpdateResult;
indexTree(fromEl);
}
morphAttrs2(fromEl, toEl);
onElUpdated(fromEl);
if (onBeforeElChildrenUpdated(fromEl, toEl) === false) {
return;
}
}
if (fromEl.nodeName !== "TEXTAREA") {
morphChildren(fromEl, toEl);
} else {
specialElHandlers.TEXTAREA(fromEl, toEl);
}
}
function morphChildren(fromEl, toEl) {
var skipFrom = skipFromChildren(fromEl, toEl);
var curToNodeChild = toEl.firstChild;
var curFromNodeChild = fromEl.firstChild;
var curToNodeKey;
var curFromNodeKey;
var fromNextSibling;
var toNextSibling;
var matchingFromEl;
outer:
while (curToNodeChild) {
toNextSibling = curToNodeChild.nextSibling;
curToNodeKey = getNodeKey(curToNodeChild);
while (!skipFrom && curFromNodeChild) {
fromNextSibling = curFromNodeChild.nextSibling;
if (curToNodeChild.isSameNode && curToNodeChild.isSameNode(curFromNodeChild)) {
curToNodeChild = toNextSibling;
curFromNodeChild = fromNextSibling;
continue outer;
}
curFromNodeKey = getNodeKey(curFromNodeChild);
var curFromNodeType = curFromNodeChild.nodeType;
var isCompatible = void 0;
if (curFromNodeType === curToNodeChild.nodeType) {
if (curFromNodeType === ELEMENT_NODE) {
if (curToNodeKey) {
if (curToNodeKey !== curFromNodeKey) {
if (matchingFromEl = fromNodesLookup[curToNodeKey]) {
if (fromNextSibling === matchingFromEl) {
isCompatible = false;
} else {
fromEl.insertBefore(matchingFromEl, curFromNodeChild);
if (curFromNodeKey) {
addKeyedRemoval(curFromNodeKey);
} else {
removeNode(
curFromNodeChild,
fromEl,
true
/* skip keyed nodes */
);
}
curFromNodeChild = matchingFromEl;
curFromNodeKey = getNodeKey(curFromNodeChild);
}
} else {
isCompatible = false;
}
}
} else if (curFromNodeKey) {
isCompatible = false;
}
isCompatible = isCompatible !== false && compareNodeNames(curFromNodeChild, curToNodeChild);
if (isCompatible) {
morphEl(curFromNodeChild, curToNodeChild);
}
} else if (curFromNodeType === TEXT_NODE || curFromNodeType == COMMENT_NODE) {
isCompatible = true;
if (curFromNodeChild.nodeValue !== curToNodeChild.nodeValue) {
curFromNodeChild.nodeValue = curToNodeChild.nodeValue;
}
}
}
if (isCompatible) {
curToNodeChild = toNextSibling;
curFromNodeChild = fromNextSibling;
continue outer;
}
if (curFromNodeKey) {
addKeyedRemoval(curFromNodeKey);
} else {
removeNode(
curFromNodeChild,
fromEl,
true
/* skip keyed nodes */
);
}
curFromNodeChild = fromNextSibling;
}
if (curToNodeKey && (matchingFromEl = fromNodesLookup[curToNodeKey]) && compareNodeNames(matchingFromEl, curToNodeChild)) {
if (!skipFrom) {
addChild(fromEl, matchingFromEl);
}
morphEl(matchingFromEl, curToNodeChild);
} else {
var onBeforeNodeAddedResult = onBeforeNodeAdded(curToNodeChild);
if (onBeforeNodeAddedResult !== false) {
if (onBeforeNodeAddedResult) {
curToNodeChild = onBeforeNodeAddedResult;
}
if (curToNodeChild.actualize) {
curToNodeChild = curToNodeChild.actualize(fromEl.ownerDocument || doc);
}
addChild(fromEl, curToNodeChild);
handleNodeAdded(curToNodeChild);
}
}
curToNodeChild = toNextSibling;
curFromNodeChild = fromNextSibling;
}
cleanupFromEl(fromEl, curFromNodeChild, curFromNodeKey);
var specialElHandler = specialElHandlers[fromEl.nodeName];
if (specialElHandler) {
specialElHandler(fromEl, toEl);
}
}
var morphedNode = fromNode;
var morphedNodeType = morphedNode.nodeType;
var toNodeType = toNode.nodeType;
if (!childrenOnly) {
if (morphedNodeType === ELEMENT_NODE) {
if (toNodeType === ELEMENT_NODE) {
if (!compareNodeNames(fromNode, toNode)) {
onNodeDiscarded(fromNode);
morphedNode = moveChildren(fromNode, createElementNS(toNode.nodeName, toNode.namespaceURI));
}
} else {
morphedNode = toNode;
}
} else if (morphedNodeType === TEXT_NODE || morphedNodeType === COMMENT_NODE) {
if (toNodeType === morphedNodeType) {
if (morphedNode.nodeValue !== toNode.nodeValue) {
morphedNode.nodeValue = toNode.nodeValue;
}
return morphedNode;
} else {
morphedNode = toNode;
}
}
}
if (morphedNode === toNode) {
onNodeDiscarded(fromNode);
} else {
if (toNode.isSameNode && toNode.isSameNode(morphedNode)) {
return;
}
morphEl(morphedNode, toNode, childrenOnly);
if (keyedRemovalList) {
for (var i = 0, len = keyedRemovalList.length; i < len; i++) {
var elToRemove = fromNodesLookup[keyedRemovalList[i]];
if (elToRemove) {
removeNode(elToRemove, elToRemove.parentNode, false);
}
}
}
}
if (!childrenOnly && morphedNode !== fromNode && fromNode.parentNode) {
if (morphedNode.actualize) {
morphedNode = morphedNode.actualize(fromNode.ownerDocument || doc);
}
fromNode.parentNode.replaceChild(morphedNode, fromNode);
}
return morphedNode;
};
}
var morphdom = morphdomFactory(morphAttrs);
var morphdom_esm_default = morphdom;
var DOMPatch = class {
constructor(view, container, id, html, streams, targetCID, opts = {}) {
this.view = view;
this.liveSocket = view.liveSocket;
this.container = container;
this.id = id;
this.rootID = view.root.id;
this.html = html;
this.streams = streams;
this.streamInserts = {};
this.streamComponentRestore = {};
this.targetCID = targetCID;
this.cidPatch = isCid(this.targetCID);
this.pendingRemoves = [];
this.phxRemove = this.liveSocket.binding("remove");
this.targetContainer = this.isCIDPatch() ? this.targetCIDContainer(html) : container;
this.callbacks = {
beforeadded: [],
beforeupdated: [],
beforephxChildAdded: [],
afteradded: [],
afterupdated: [],
afterdiscarded: [],
afterphxChildAdded: [],
aftertransitionsDiscarded: []
};
this.withChildren = opts.withChildren || opts.undoRef !== void 0 || false;
this.undoRef = opts.undoRef;
}
before(kind, callback) {
this.callbacks[`before${kind}`].push(callback);
}
after(kind, callback) {
this.callbacks[`after${kind}`].push(callback);
}
trackBefore(kind, ...args) {
this.callbacks[`before${kind}`].forEach((callback) => callback(...args));
}
trackAfter(kind, ...args) {
this.callbacks[`after${kind}`].forEach((callback) => callback(...args));
}
markPrunableContentForRemoval() {
const phxUpdate = this.liveSocket.binding(PHX_UPDATE);
dom_default.all(
this.container,
`[${phxUpdate}=append] > *, [${phxUpdate}=prepend] > *`,
(el) => {
el.setAttribute(PHX_PRUNE, "");
}
);
}
perform(isJoinPatch) {
const { view, liveSocket: liveSocket2, html, container } = this;
let targetContainer = this.targetContainer;
if (this.isCIDPatch() && !this.targetContainer) {
return;
}
if (this.isCIDPatch()) {
const closestLock = targetContainer.closest(`[${PHX_REF_LOCK}]`);
if (closestLock && !closestLock.isSameNode(targetContainer)) {
const clonedTree = dom_default.private(closestLock, PHX_REF_LOCK);
if (clonedTree) {
targetContainer = clonedTree.querySelector(
`[data-phx-component="${this.targetCID}"]`
);
if (!targetContainer)
return;
}
}
}
const focused = liveSocket2.getActiveElement();
const { selectionStart, selectionEnd } = focused && dom_default.hasSelectionRange(focused) ? focused : {};
const phxUpdate = liveSocket2.binding(PHX_UPDATE);
const phxViewportTop = liveSocket2.binding(PHX_VIEWPORT_TOP);
const phxViewportBottom = liveSocket2.binding(PHX_VIEWPORT_BOTTOM);
const phxTriggerExternal = liveSocket2.binding(PHX_TRIGGER_ACTION);
const added = [];
const updates = [];
const appendPrependUpdates = [];
let portalCallbacks = [];
let externalFormTriggered = null;
const morph = (targetContainer2, source, withChildren = this.withChildren) => {
const morphCallbacks = {
// normally, we are running with childrenOnly, as the patch HTML for a LV
// does not include the LV attrs (data-phx-session, etc.)
// when we are patching a live component, we do want to patch the root element as well;
// another case is the recursive patch of a stream item that was kept on reset (-> onBeforeNodeAdded)
childrenOnly: targetContainer2.getAttribute(PHX_COMPONENT) === null && !withChildren,
getNodeKey: (node) => {
if (dom_default.isPhxDestroyed(node)) {
return null;
}
if (isJoinPatch) {
return node.id;
}
if (dom_default.private(node, "clientsideIdAttribute")) {
return node.getAttribute && node.getAttribute(PHX_MAGIC_ID);
}
return node.id || node.getAttribute && node.getAttribute(PHX_MAGIC_ID);
},
// skip indexing from children when container is stream
skipFromChildren: (from) => {
return from.getAttribute(phxUpdate) === PHX_STREAM;
},
// tell morphdom how to add a child
addChild: (parent, child) => {
const { ref, streamAt } = this.getStreamInsert(child);
if (ref === void 0) {
return parent.appendChild(child);
}
this.setStreamRef(child, ref);
if (streamAt === 0) {
parent.insertAdjacentElement("afterbegin", child);
} else if (streamAt === -1) {
const lastChild = parent.lastElementChild;
if (lastChild && !lastChild.hasAttribute(PHX_STREAM_REF)) {
const nonStreamChild = Array.from(parent.children).find(
(c) => !c.hasAttribute(PHX_STREAM_REF)
);
parent.insertBefore(child, nonStreamChild);
} else {
parent.appendChild(child);
}
} else if (streamAt > 0) {
const sibling = Array.from(parent.children)[streamAt];
parent.insertBefore(child, sibling);
}
},
onBeforeNodeAdded: (el) => {
var _a2;
if (((_a2 = this.getStreamInsert(el)) == null ? void 0 : _a2.updateOnly) && !this.streamComponentRestore[el.id]) {
return false;
}
dom_default.maintainPrivateHooks(el, el, phxViewportTop, phxViewportBottom);
this.trackBefore("added", el);
let morphedEl = el;
if (this.streamComponentRestore[el.id]) {
morphedEl = this.streamComponentRestore[el.id];
delete this.streamComponentRestore[el.id];
morph(morphedEl, el, true);
}
return morphedEl;
},
onNodeAdded: (el) => {
if (el.getAttribute) {
this.maybeReOrderStream(el, true);
}
if (dom_default.isPortalTemplate(el)) {
portalCallbacks.push(() => this.teleport(el, morph));
}
if (el instanceof HTMLImageElement && el.srcset) {
el.srcset = el.srcset;
} else if (el instanceof HTMLVideoElement && el.autoplay) {
el.play();
}
if (dom_default.isNowTriggerFormExternal(el, phxTriggerExternal)) {
externalFormTriggered = el;
}
if (dom_default.isPhxChild(el) && view.ownsElement(el) || dom_default.isPhxSticky(el) && view.ownsElement(el.parentNode)) {
this.trackAfter("phxChildAdded", el);
}
if (el.nodeName === "SCRIPT" && el.hasAttribute(PHX_RUNTIME_HOOK)) {
this.handleRuntimeHook(el, source);
}
added.push(el);
},
onNodeDiscarded: (el) => this.onNodeDiscarded(el),
onBeforeNodeDiscarded: (el) => {
if (el.getAttribute && el.getAttribute(PHX_PRUNE) !== null) {
return true;
}
if (el.parentElement !== null && el.id && dom_default.isPhxUpdate(el.parentElement, phxUpdate, [
PHX_STREAM,
"append",
"prepend"
])) {
return false;
}
if (el.getAttribute && el.getAttribute(PHX_TELEPORTED_REF)) {
return false;
}
if (this.maybePendingRemove(el)) {
return false;
}
if (this.skipCIDSibling(el)) {
return false;
}
if (dom_default.isPortalTemplate(el)) {
const teleportedEl = document.getElementById(
el.content.firstElementChild.id
);
if (teleportedEl) {
teleportedEl.remove();
morphCallbacks.onNodeDiscarded(teleportedEl);
this.view.dropPortalElementId(teleportedEl.id);
}
}
return true;
},
onElUpdated: (el) => {
if (dom_default.isNowTriggerFormExternal(el, phxTriggerExternal)) {
externalFormTriggered = el;
}
updates.push(el);
this.maybeReOrderStream(el, false);
},
onBeforeElUpdated: (fromEl, toEl) => {
if (fromEl.id && fromEl.isSameNode(targetContainer2) && fromEl.id !== toEl.id) {
morphCallbacks.onNodeDiscarded(fromEl);
fromEl.replaceWith(toEl);
return morphCallbacks.onNodeAdded(toEl);
}
dom_default.syncPendingAttrs(fromEl, toEl);
dom_default.maintainPrivateHooks(
fromEl,
toEl,
phxViewportTop,
phxViewportBottom
);
dom_default.cleanChildNodes(toEl, phxUpdate);
const isFocusedFormEl = focused && fromEl.isSameNode(focused) && dom_default.isFormInput(fromEl);
const focusedSelectChanged = isFocusedFormEl && this.isChangedSelect(fromEl, toEl);
if (this.skipCIDSibling(toEl)) {
this.maybeCloneLockedElement(fromEl, isFocusedFormEl);
this.copyNestedPrivateLock(fromEl, toEl);
this.maybeReOrderStream(fromEl);
return false;
}
if (dom_default.isPhxSticky(fromEl)) {
[PHX_SESSION, PHX_STATIC, PHX_ROOT_ID].map((attr) => [
attr,
fromEl.getAttribute(attr),
toEl.getAttribute(attr)
]).forEach(([attr, fromVal, toVal]) => {
if (toVal && fromVal !== toVal) {
fromEl.setAttribute(attr, toVal);
}
});
return false;
}
if (dom_default.isIgnored(fromEl, phxUpdate) || fromEl.form && fromEl.form.isSameNode(externalFormTriggered)) {
this.trackBefore("updated", fromEl, toEl);
dom_default.mergeAttrs(fromEl, toEl, {
isIgnored: dom_default.isIgnored(fromEl, phxUpdate)
});
updates.push(fromEl);
dom_default.applyStickyOperations(fromEl);
return false;
}
if (fromEl.type === "number" && fromEl.validity && fromEl.validity.badInput) {
return false;
}
fromEl = this.maybeCloneLockedElement(fromEl, isFocusedFormEl);
if (dom_default.isPhxChild(toEl)) {
const prevSession = fromEl.getAttribute(PHX_SESSION);
dom_default.mergeAttrs(fromEl, toEl, { exclude: [PHX_STATIC] });
if (prevSession !== "") {
fromEl.setAttribute(PHX_SESSION, prevSession);
}
fromEl.setAttribute(PHX_ROOT_ID, this.rootID);
dom_default.applyStickyOperations(fromEl);
return false;
}
this.copyNestedPrivateLock(fromEl, toEl);
dom_default.copyPrivates(toEl, fromEl);
if (dom_default.isPortalTemplate(toEl)) {
portalCallbacks.push(() => this.teleport(toEl, morph));
fromEl.content.replaceChildren(toEl.content.cloneNode(true));
return false;
}
if (isFocusedFormEl && fromEl.type !== "hidden" && !focusedSelectChanged) {
this.trackBefore("updated", fromEl, toEl);
dom_default.mergeFocusedInput(fromEl, toEl);
dom_default.syncAttrsToProps(fromEl);
updates.push(fromEl);
dom_default.applyStickyOperations(fromEl);
return false;
} else {
if (focusedSelectChanged) {
fromEl.blur();
}
if (dom_default.isPhxUpdate(toEl, phxUpdate, ["append", "prepend"])) {
appendPrependUpdates.push(
new DOMPostMorphRestorer(
fromEl,
toEl,
toEl.getAttribute(phxUpdate)
)
);
}
dom_default.syncAttrsToProps(toEl);
dom_default.applyStickyOperations(toEl);
this.trackBefore("updated", fromEl, toEl);
return fromEl;
}
}
};
morphdom_esm_default(targetContainer2, source, morphCallbacks);
};
this.trackBefore("added", container);
this.trackBefore("updated", container, container);
liveSocket2.time("morphdom", () => {
this.streams.forEach(([ref, inserts, deleteIds, reset]) => {
inserts.forEach(([key, streamAt, limit, updateOnly]) => {
this.streamInserts[key] = { ref, streamAt, limit, reset, updateOnly };
});
if (reset !== void 0) {
dom_default.all(document, `[${PHX_STREAM_REF}="${ref}"]`, (child) => {
this.removeStreamChildElement(child);
});
}
deleteIds.forEach((id) => {
const child = document.getElementById(id);
if (child) {
this.removeStreamChildElement(child);
}
});
});
if (isJoinPatch) {
dom_default.all(this.container, `[${phxUpdate}=${PHX_STREAM}]`).filter((el) => this.view.ownsElement(el)).forEach((el) => {
Array.from(el.children).forEach((child) => {
this.removeStreamChildElement(child, true);
});
});
}
morph(targetContainer, html);
let teleportCount = 0;
while (portalCallbacks.length > 0 && teleportCount < 5) {
const copy = portalCallbacks.slice();
portalCallbacks = [];
copy.forEach((callback) => callback());
teleportCount++;
}
this.view.portalElementIds.forEach((id) => {
const el = document.getElementById(id);
if (el) {
const source = document.getElementById(
el.getAttribute(PHX_TELEPORTED_SRC)
);
if (!source) {
el.remove();
this.onNodeDiscarded(el);
this.view.dropPortalElementId(id);
}
}
});
});
if (liveSocket2.isDebugEnabled()) {
detectDuplicateIds();
detectInvalidStreamInserts(this.streamInserts);
Array.from(document.querySelectorAll("input[name=id]")).forEach(
(node) => {
if (node instanceof HTMLInputElement && node.form) {
console.error(
'Detected an input with name="id" inside a form! This will cause problems when patching the DOM.\n',
node
);
}
}
);
}
if (appendPrependUpdates.length > 0) {
liveSocket2.time("post-morph append/prepend restoration", () => {
appendPrependUpdates.forEach((update) => update.perform());
});
}
liveSocket2.silenceEvents(
() => dom_default.restoreFocus(focused, selectionStart, selectionEnd)
);
dom_default.dispatchEvent(document, "phx:update");
added.forEach((el) => this.trackAfter("added", el));
updates.forEach((el) => this.trackAfter("updated", el));
this.transitionPendingRemoves();
if (externalFormTriggered) {
liveSocket2.unload();
const submitter = dom_default.private(externalFormTriggered, "submitter");
if (submitter && submitter.name && targetContainer.contains(submitter)) {
const input = document.createElement("input");
input.type = "hidden";
const formId = submitter.getAttribute("form");
if (formId) {
input.setAttribute("form", formId);
}
input.name = submitter.name;
input.value = submitter.value;
submitter.parentElement.insertBefore(input, submitter);
}
Object.getPrototypeOf(externalFormTriggered).submit.call(
externalFormTriggered
);
}
return true;
}
onNodeDiscarded(el) {
if (dom_default.isPhxChild(el) || dom_default.isPhxSticky(el)) {
this.liveSocket.destroyViewByEl(el);
}
this.trackAfter("discarded", el);
}
maybePendingRemove(node) {
if (node.getAttribute && node.getAttribute(this.phxRemove) !== null) {
this.pendingRemoves.push(node);
return true;
} else {
return false;
}
}
removeStreamChildElement(child, force = false) {
if (!force && !this.view.ownsElement(child)) {
return;
}
if (this.streamInserts[child.id]) {
this.streamComponentRestore[child.id] = child;
child.remove();
} else {
if (!this.maybePendingRemove(child)) {
child.remove();
this.onNodeDiscarded(child);
}
}
}
getStreamInsert(el) {
const insert = el.id ? this.streamInserts[el.id] : {};
return insert || {};
}
setStreamRef(el, ref) {
dom_default.putSticky(
el,
PHX_STREAM_REF,
(el2) => el2.setAttribute(PHX_STREAM_REF, ref)
);
}
maybeReOrderStream(el, isNew) {
const { ref, streamAt, reset } = this.getStreamInsert(el);
if (streamAt === void 0) {
return;
}
this.setStreamRef(el, ref);
if (!reset && !isNew) {
return;
}
if (!el.parentElement) {
return;
}
if (streamAt === 0) {
this.moveOrInsertBefore(
el.parentElement,
el,
el.parentElement.firstElementChild
);
} else if (streamAt > 0) {
const children = Array.from(el.parentElement.children);
const oldIndex = children.indexOf(el);
if (streamAt >= children.length - 1) {
this.moveOrInsertBefore(el.parentElement, el, null);
} else {
const sibling = children[streamAt];
if (oldIndex > streamAt) {
this.moveOrInsertBefore(el.parentElement, el, sibling);
} else {
this.moveOrInsertBefore(
el.parentElement,
el,
sibling.nextElementSibling
);
}
}
}
this.maybeLimitStream(el);
}
// Reorder a child within its parent. When supported, use the atomic
// moveBefore (https://developer.mozilla.org/en-US/docs/Web/API/Node/moveBefore)
// so connected custom elements (and other state-bearing nodes like iframes)
// are not disconnected and reconnected by the move. Falls back to
// insertBefore otherwise. Passing `ref === null` moves to the end.
// See also https://github.com/phoenixframework/phoenix_live_view/issues/4212.
moveOrInsertBefore(parent, child, ref) {
if (typeof parent.moveBefore === "function") {
try {
parent.moveBefore(child, ref);
return;
} catch (e) {
}
}
parent.insertBefore(child, ref);
}
maybeLimitStream(el) {
const { limit } = this.getStreamInsert(el);
const children = limit !== null && Array.from(el.parentElement.children);
if (limit && limit < 0 && children.length > limit * -1) {
children.slice(0, children.length + limit).forEach((child) => this.removeStreamChildElement(child));
} else if (limit && limit >= 0 && children.length > limit) {
children.slice(limit).forEach((child) => this.removeStreamChildElement(child));
}
}
transitionPendingRemoves() {
const { pendingRemoves, liveSocket: liveSocket2 } = this;
if (pendingRemoves.length > 0) {
liveSocket2.transitionRemoves(pendingRemoves, () => {
pendingRemoves.forEach((el) => {
const child = dom_default.firstPhxChild(el);
if (child) {
liveSocket2.destroyViewByEl(child);
}
el.remove();
});
this.trackAfter("transitionsDiscarded", pendingRemoves);
});
}
}
isChangedSelect(fromEl, toEl) {
if (!(fromEl instanceof HTMLSelectElement) || fromEl.multiple) {
return false;
}
if (fromEl.options.length !== toEl.options.length) {
return true;
}
toEl.value = fromEl.value;
return !fromEl.isEqualNode(toEl);
}
isCIDPatch() {
return this.cidPatch;
}
skipCIDSibling(el) {
return el.nodeType === Node.ELEMENT_NODE && el.hasAttribute(PHX_SKIP);
}
maybeCloneLockedElement(fromEl, isFocusedFormEl) {
if (!fromEl.hasAttribute(PHX_REF_SRC))
return fromEl;
const ref = new ElementRef(fromEl);
if (ref.lockRef === null || this.undoRef !== void 0 && ref.isLockUndoneBy(this.undoRef)) {
return fromEl;
}
dom_default.applyStickyOperations(fromEl);
const clone2 = fromEl.hasAttribute(PHX_REF_LOCK) ? dom_default.private(fromEl, PHX_REF_LOCK) || fromEl.cloneNode(true) : null;
if (!clone2)
return fromEl;
dom_default.putPrivate(fromEl, PHX_REF_LOCK, clone2);
return isFocusedFormEl ? fromEl : clone2;
}
copyNestedPrivateLock(fromEl, toEl) {
if (this.undoRef === void 0 || !dom_default.private(toEl, PHX_REF_LOCK))
return;
dom_default.putPrivate(fromEl, PHX_REF_LOCK, dom_default.private(toEl, PHX_REF_LOCK));
}
targetCIDContainer(html) {
if (!this.isCIDPatch()) {
return;
}
const [first, ...rest] = dom_default.findComponentNodeList(
this.view.id,
this.targetCID
);
if (rest.length === 0 && dom_default.childNodeLength(html) === 1) {
return first;
} else {
return first && first.parentNode;
}
}
indexOf(parent, child) {
return Array.from(parent.children).indexOf(child);
}
teleport(el, morph) {
const targetSelector = el.getAttribute(PHX_PORTAL);
const portalContainer = document.querySelector(targetSelector);
if (!portalContainer) {
throw new Error(
"portal target with selector " + targetSelector + " not found"
);
}
const toTeleport = el.content.firstElementChild;
if (this.skipCIDSibling(toTeleport)) {
return;
}
if (!(toTeleport == null ? void 0 : toTeleport.id)) {
throw new Error(
"phx-portal template must have a single root element with ID!"
);
}
const existing = document.getElementById(toTeleport.id);
let portalTarget;
if (existing) {
if (!portalContainer.contains(existing)) {
portalContainer.appendChild(existing);
}
portalTarget = existing;
} else {
portalTarget = document.createElement(toTeleport.tagName);
portalContainer.appendChild(portalTarget);
}
toTeleport.setAttribute(PHX_TELEPORTED_REF, this.view.id);
toTeleport.setAttribute(PHX_TELEPORTED_SRC, el.id);
morph(portalTarget, toTeleport, true);
toTeleport.removeAttribute(PHX_TELEPORTED_REF);
toTeleport.removeAttribute(PHX_TELEPORTED_SRC);
this.view.pushPortalElementId(toTeleport.id);
}
handleRuntimeHook(el, source) {
const name = el.getAttribute(PHX_RUNTIME_HOOK);
let nonce = el.hasAttribute("nonce") ? el.getAttribute("nonce") : null;
if (el.hasAttribute("nonce")) {
const template = document.createElement("template");
template.innerHTML = source;
nonce = template.content.querySelector(`script[${PHX_RUNTIME_HOOK}="${CSS.escape(name)}"]`).getAttribute("nonce");
}
const script = document.createElement("script");
script.textContent = el.textContent;
dom_default.mergeAttrs(script, el, { isIgnored: false });
if (nonce) {
script.nonce = nonce;
}
el.replaceWith(script);
el = script;
}
};
var VOID_TAGS = /* @__PURE__ */ new Set([
"area",
"base",
"br",
"col",
"command",
"embed",
"hr",
"img",
"input",
"keygen",
"link",
"meta",
"param",
"source",
"track",
"wbr"
]);
var quoteChars = /* @__PURE__ */ new Set(["'", '"']);
var modifyRoot = (html, attrs, clearInnerHTML) => {
let i = 0;
let insideComment = false;
let beforeTag, afterTag, tag, tagNameEndsAt, id, newHTML;
const lookahead = html.match(/^(\s*(?:<!--.*?-->\s*)*)<([^\s\/>]+)/);
if (lookahead === null) {
throw new Error(`malformed html ${html}`);
}
i = lookahead[0].length;
beforeTag = lookahead[1];
tag = lookahead[2];
tagNameEndsAt = i;
for (i; i < html.length; i++) {
if (html.charAt(i) === ">") {
break;
}
if (html.charAt(i) === "=") {
const isId = html.slice(i - 3, i) === " id";
i++;
const char = html.charAt(i);
if (quoteChars.has(char)) {
const attrStartsAt = i;
i++;
for (i; i < html.length; i++) {
if (html.charAt(i) === char) {
break;
}
}
if (isId) {
id = html.slice(attrStartsAt + 1, i);
break;
}
}
}
}
let closeAt = html.length - 1;
insideComment = false;
while (closeAt >= beforeTag.length + tag.length) {
const char = html.charAt(closeAt);
if (insideComment) {
if (char === "-" && html.slice(closeAt - 3, closeAt) === "<!-") {
insideComment = false;
closeAt -= 4;
} else {
closeAt -= 1;
}
} else if (char === ">" && html.slice(closeAt - 2, closeAt) === "--") {
insideComment = true;
closeAt -= 3;
} else if (char === ">") {
break;
} else {
closeAt -= 1;
}
}
afterTag = html.slice(closeAt + 1, html.length);
const attrsStr = Object.keys(attrs).map((attr) => attrs[attr] === true ? attr : `${attr}="${attrs[attr]}"`).join(" ");
if (clearInnerHTML) {
const idAttrStr = id ? ` id="${id}"` : "";
if (VOID_TAGS.has(tag)) {
newHTML = `<${tag}${idAttrStr}${attrsStr === "" ? "" : " "}${attrsStr}/>`;
} else {
newHTML = `<${tag}${idAttrStr}${attrsStr === "" ? "" : " "}${attrsStr}></${tag}>`;
}
} else {
const rest = html.slice(tagNameEndsAt, closeAt + 1);
newHTML = `<${tag}${attrsStr === "" ? "" : " "}${attrsStr}${rest}`;
}
return [newHTML, beforeTag, afterTag];
};
var Rendered = class {
static extract(diff) {
const { [REPLY]: reply, [EVENTS]: events, [TITLE]: title } = diff;
delete diff[REPLY];
delete diff[EVENTS];
delete diff[TITLE];
return { diff, title, reply: reply || null, events: events || [] };
}
constructor(viewId, rendered) {
this.viewId = viewId;
this.rendered = {};
this.magicId = 0;
this.mergeDiff(rendered);
}
parentViewId() {
return this.viewId;
}
toString(onlyCids) {
const { buffer: str, streams } = this.recursiveToString(
this.rendered,
this.rendered[COMPONENTS],
onlyCids,
true,
{}
);
return { buffer: str, streams };
}
recursiveToString(rendered, components = rendered[COMPONENTS], onlyCids, changeTracking, rootAttrs) {
onlyCids = onlyCids ? new Set(onlyCids) : null;
const output = {
buffer: "",
components,
onlyCids,
streams: /* @__PURE__ */ new Set()
};
this.toOutputBuffer(rendered, null, output, changeTracking, rootAttrs);
return { buffer: output.buffer, streams: output.streams };
}
componentCIDs(diff) {
return Object.keys(diff[COMPONENTS] || {}).map((i) => parseInt(i));
}
isComponentOnlyDiff(diff) {
if (!diff[COMPONENTS]) {
return false;
}
return Object.keys(diff).length === 1;
}
getComponent(diff, cid) {
return diff[COMPONENTS][cid];
}
resetRender(cid) {
if (this.rendered[COMPONENTS][cid]) {
this.rendered[COMPONENTS][cid].reset = true;
}
}
mergeDiff(diff) {
const newc = diff[COMPONENTS];
const cache = {};
delete diff[COMPONENTS];
this.rendered = this.mutableMerge(this.rendered, diff);
this.rendered[COMPONENTS] = this.rendered[COMPONENTS] || {};
if (newc) {
const oldc = this.rendered[COMPONENTS];
for (const cid in newc) {
newc[cid] = this.cachedFindComponent(cid, newc[cid], oldc, newc, cache);
}
for (const cid in newc) {
oldc[cid] = newc[cid];
}
diff[COMPONENTS] = newc;
}
}
cachedFindComponent(cid, cdiff, oldc, newc, cache) {
if (cache[cid]) {
return cache[cid];
} else {
let ndiff, stat, scid = cdiff[STATIC];
if (isCid(scid)) {
let tdiff;
if (scid > 0) {
tdiff = this.cachedFindComponent(scid, newc[scid], oldc, newc, cache);
} else {
tdiff = oldc[-scid];
}
stat = tdiff[STATIC];
ndiff = this.cloneMerge(tdiff, cdiff, true);
ndiff[STATIC] = stat;
} else {
ndiff = cdiff[STATIC] !== void 0 || oldc[cid] === void 0 ? cdiff : this.cloneMerge(oldc[cid], cdiff, false);
}
cache[cid] = ndiff;
return ndiff;
}
}
mutableMerge(target, source) {
if (source[STATIC] !== void 0) {
return source;
} else {
this.doMutableMerge(target, source);
return target;
}
}
doMutableMerge(target, source) {
if (source[KEYED]) {
this.mergeKeyed(target, source);
} else {
for (const key in source) {
const val = source[key];
const targetVal = target[key];
const isObjVal = isObject(val);
if (isObjVal && val[STATIC] === void 0 && isObject(targetVal)) {
this.doMutableMerge(targetVal, val);
} else {
target[key] = val;
}
}
}
if (target[ROOT]) {
target.newRender = true;
}
}
clone(diff) {
if ("structuredClone" in window) {
return structuredClone(diff);
} else {
return JSON.parse(JSON.stringify(diff));
}
}
// keyed comprehensions
mergeKeyed(target, source) {
const clonedTarget = this.clone(target);
Object.entries(source[KEYED]).forEach(([i, entry]) => {
if (i === KEYED_COUNT) {
return;
}
if (Array.isArray(entry)) {
const [old_idx, diff] = entry;
target[KEYED][i] = clonedTarget[KEYED][old_idx];
this.doMutableMerge(target[KEYED][i], diff);
} else if (typeof entry === "number") {
const old_idx = entry;
target[KEYED][i] = clonedTarget[KEYED][old_idx];
} else if (typeof entry === "object") {
if (!target[KEYED][i]) {
target[KEYED][i] = {};
}
this.doMutableMerge(target[KEYED][i], entry);
}
});
if (source[KEYED][KEYED_COUNT] < target[KEYED][KEYED_COUNT]) {
for (let i = source[KEYED][KEYED_COUNT]; i < target[KEYED][KEYED_COUNT]; i++) {
delete target[KEYED][i];
}
}
target[KEYED][KEYED_COUNT] = source[KEYED][KEYED_COUNT];
if (source[STREAM]) {
target[STREAM] = source[STREAM];
}
if (source[TEMPLATES]) {
target[TEMPLATES] = source[TEMPLATES];
}
}
// Merges cid trees together, copying statics from source tree.
//
// The `pruneMagicId` is passed to control pruning the magicId of the
// target. We must always prune the magicId when we are sharing statics
// from another component. If not pruning, we replicate the logic from
// mutableMerge, where we set newRender to true if there is a root
// (effectively forcing the new version to be rendered instead of skipped)
//
cloneMerge(target, source, pruneMagicId) {
let merged;
if (source[KEYED]) {
merged = this.clone(target);
this.mergeKeyed(merged, source);
} else {
merged = __spreadValues(__spreadValues({}, target), source);
for (const key in merged) {
const val = source[key];
const targetVal = target[key];
if (isObject(val) && val[STATIC] === void 0 && isObject(targetVal)) {
merged[key] = this.cloneMerge(targetVal, val, pruneMagicId);
} else if (val === void 0 && isObject(targetVal)) {
merged[key] = this.cloneMerge(targetVal, {}, pruneMagicId);
}
}
}
if (pruneMagicId) {
delete merged.magicId;
delete merged.newRender;
} else if (target[ROOT]) {
merged.newRender = true;
}
return merged;
}
componentToString(cid) {
const { buffer: str, streams } = this.recursiveCIDToString(
this.rendered[COMPONENTS],
cid,
null
);
const [strippedHTML, _before, _after] = modifyRoot(str, {});
return { buffer: strippedHTML, streams };
}
pruneCIDs(cids) {
cids.forEach((cid) => delete this.rendered[COMPONENTS][cid]);
}
// private
get() {
return this.rendered;
}
isNewFingerprint(diff = {}) {
return !!diff[STATIC];
}
templateStatic(part, templates) {
if (typeof part === "number") {
return templates[part];
} else {
return part;
}
}
nextMagicID() {
this.magicId++;
return `m${this.magicId}-${this.parentViewId()}`;
}
// Converts rendered tree to output buffer.
//
// changeTracking controls if we can apply the PHX_SKIP optimization.
toOutputBuffer(rendered, templates, output, changeTracking, rootAttrs = {}) {
if (rendered[KEYED]) {
return this.comprehensionToBuffer(
rendered,
templates,
output,
changeTracking
);
}
if (rendered[TEMPLATES]) {
templates = rendered[TEMPLATES];
delete rendered[TEMPLATES];
}
let { [STATIC]: statics } = rendered;
statics = this.templateStatic(statics, templates);
rendered[STATIC] = statics;
const isRoot = rendered[ROOT];
const prevBuffer = output.buffer;
if (isRoot) {
output.buffer = "";
}
if (changeTracking && isRoot && !rendered.magicId) {
rendered.newRender = true;
rendered.magicId = this.nextMagicID();
}
output.buffer += statics[0];
for (let i = 1; i < statics.length; i++) {
this.dynamicToBuffer(rendered[i - 1], templates, output, changeTracking);
output.buffer += statics[i];
}
if (isRoot) {
let skip = false;
let attrs;
if (changeTracking || rendered.magicId) {
skip = changeTracking && !rendered.newRender;
attrs = __spreadValues({ [PHX_MAGIC_ID]: rendered.magicId }, rootAttrs);
} else {
attrs = rootAttrs;
}
if (skip) {
attrs[PHX_SKIP] = true;
}
const [newRoot, commentBefore, commentAfter] = modifyRoot(
output.buffer,
attrs,
skip
);
rendered.newRender = false;
output.buffer = prevBuffer + commentBefore + newRoot + commentAfter;
}
}
comprehensionToBuffer(rendered, templates, output, changeTracking) {
const keyedTemplates = templates || rendered[TEMPLATES];
const statics = this.templateStatic(rendered[STATIC], templates);
rendered[STATIC] = statics;
delete rendered[TEMPLATES];
for (let i = 0; i < rendered[KEYED][KEYED_COUNT]; i++) {
output.buffer += statics[0];
for (let j = 1; j < statics.length; j++) {
this.dynamicToBuffer(
rendered[KEYED][i][j - 1],
keyedTemplates,
output,
changeTracking
);
output.buffer += statics[j];
}
}
if (rendered[STREAM]) {
const stream = rendered[STREAM];
const [_ref, _inserts, deleteIds, reset] = stream || [null, {}, [], null];
if (stream !== void 0 && (rendered[KEYED][KEYED_COUNT] > 0 || deleteIds.length > 0 || reset)) {
delete rendered[STREAM];
rendered[KEYED] = {
[KEYED_COUNT]: 0
};
output.streams.add(stream);
}
}
}
dynamicToBuffer(rendered, templates, output, changeTracking) {
if (typeof rendered === "number") {
const { buffer: str, streams } = this.recursiveCIDToString(
output.components,
rendered,
output.onlyCids
);
output.buffer += str;
output.streams = /* @__PURE__ */ new Set([...output.streams, ...streams]);
} else if (isObject(rendered)) {
this.toOutputBuffer(rendered, templates, output, changeTracking, {});
} else {
output.buffer += rendered;
}
}
recursiveCIDToString(components, cid, onlyCids) {
const component = components[cid] || logError(`no component for CID ${cid}`, components);
const attrs = { [PHX_COMPONENT]: cid, [PHX_VIEW_REF]: this.viewId };
const skip = onlyCids && !onlyCids.has(cid);
component.newRender = !skip;
component.magicId = `c${cid}-${this.parentViewId()}`;
const changeTracking = !component.reset;
const { buffer: html, streams } = this.recursiveToString(
component,
components,
onlyCids,
changeTracking,
attrs
);
delete component.reset;
return { buffer: html, streams };
}
};
var focusStack = [];
var default_transition_time = 200;
var JS = {
// private
exec(e, eventType, phxEvent, view, sourceEl, defaults) {
const [defaultKind, defaultArgs] = defaults || [
null,
{ callback: defaults && defaults.callback }
];
const commands = phxEvent.charAt(0) === "[" ? JSON.parse(phxEvent) : [[defaultKind, defaultArgs]];
commands.forEach(([kind, args]) => {
if (kind === defaultKind) {
args = __spreadValues(__spreadValues({}, defaultArgs), args);
args.callback = args.callback || defaultArgs.callback;
}
this.filterToEls(view.liveSocket, sourceEl, args).forEach((el) => {
this[`exec_${kind}`](e, eventType, phxEvent, view, sourceEl, el, args);
});
});
},
isVisible(el) {
return !!(el.offsetWidth || el.offsetHeight || el.getClientRects().length > 0);
},
// returns true if any part of the element is inside the viewport
isInViewport(el) {
const rect = el.getBoundingClientRect();
const windowHeight = window.innerHeight || document.documentElement.clientHeight;
const windowWidth = window.innerWidth || document.documentElement.clientWidth;
return rect.right > 0 && rect.bottom > 0 && rect.left < windowWidth && rect.top < windowHeight;
},
// private
// commands
exec_exec(e, eventType, phxEvent, view, sourceEl, el, { attr, to }) {
const encodedJS = el.getAttribute(attr);
if (!encodedJS) {
throw new Error(`expected ${attr} to contain JS command on "${to}"`);
}
view.liveSocket.execJS(el, encodedJS, eventType);
},
exec_dispatch(e, eventType, phxEvent, view, sourceEl, el, { event, detail, bubbles, blocking }) {
detail = detail || {};
detail.dispatcher = sourceEl;
if (blocking) {
const promise = new Promise((resolve, _reject) => {
detail.done = resolve;
});
view.liveSocket.asyncTransition(promise);
}
dom_default.dispatchEvent(el, event, { detail, bubbles });
},
exec_push(e, eventType, phxEvent, view, sourceEl, el, args) {
const {
event,
data,
target,
page_loading,
loading,
value,
dispatcher,
callback
} = args;
const pushOpts = {
loading,
value,
target,
page_loading: !!page_loading,
originalEvent: e
};
const targetSrc = eventType === "change" && dispatcher ? dispatcher : sourceEl;
const phxTarget = target || targetSrc.getAttribute(view.binding("target")) || targetSrc;
const handler = (targetView, targetCtx) => {
if (!targetView.isConnected()) {
return;
}
if (eventType === "change") {
let { newCid, _target } = args;
_target = _target || (dom_default.isFormInput(sourceEl) ? sourceEl.name : void 0);
if (_target) {
pushOpts._target = _target;
}
targetView.pushInput(
sourceEl,
targetCtx,
newCid,
event || phxEvent,
pushOpts,
callback
);
} else if (eventType === "submit") {
const { submitter } = args;
targetView.submitForm(
sourceEl,
targetCtx,
event || phxEvent,
submitter,
pushOpts,
callback
);
} else {
targetView.pushEvent(
eventType,
sourceEl,
targetCtx,
event || phxEvent,
data,
pushOpts,
callback
);
}
};
if (args.targetView && args.targetCtx) {
handler(args.targetView, args.targetCtx);
} else {
view.withinTargets(phxTarget, handler);
}
},
exec_navigate(e, eventType, phxEvent, view, sourceEl, el, { href, replace }) {
view.liveSocket.historyRedirect(
e,
href,
replace ? "replace" : "push",
null,
sourceEl
);
},
exec_patch(e, eventType, phxEvent, view, sourceEl, el, { href, replace }) {
view.liveSocket.pushHistoryPatch(
e,
href,
replace ? "replace" : "push",
sourceEl
);
},
exec_focus(e, eventType, phxEvent, view, sourceEl, el) {
aria_default.attemptFocus(el);
window.requestAnimationFrame(() => {
window.requestAnimationFrame(() => aria_default.attemptFocus(el));
});
},
exec_focus_first(e, eventType, phxEvent, view, sourceEl, el) {
aria_default.focusFirstInteractive(el) || aria_default.focusFirst(el);
window.requestAnimationFrame(() => {
window.requestAnimationFrame(
() => aria_default.focusFirstInteractive(el) || aria_default.focusFirst(el)
);
});
},
exec_push_focus(e, eventType, phxEvent, view, sourceEl, el) {
focusStack.push(el || sourceEl);
},
exec_pop_focus(_e, _eventType, _phxEvent, _view, _sourceEl, _el) {
const el = focusStack.pop();
if (el) {
el.focus();
window.requestAnimationFrame(() => {
window.requestAnimationFrame(() => el.focus());
});
}
},
exec_add_class(e, eventType, phxEvent, view, sourceEl, el, { names, transition, time, blocking }) {
this.addOrRemoveClasses(el, names, [], transition, time, view, blocking);
},
exec_remove_class(e, eventType, phxEvent, view, sourceEl, el, { names, transition, time, blocking }) {
this.addOrRemoveClasses(el, [], names, transition, time, view, blocking);
},
exec_toggle_class(e, eventType, phxEvent, view, sourceEl, el, { names, transition, time, blocking }) {
this.toggleClasses(el, names, transition, time, view, blocking);
},
exec_toggle_attr(e, eventType, phxEvent, view, sourceEl, el, { attr: [attr, val1, val2] }) {
this.toggleAttr(el, attr, val1, val2);
},
exec_ignore_attrs(e, eventType, phxEvent, view, sourceEl, el, { attrs }) {
this.ignoreAttrs(el, attrs);
},
exec_transition(e, eventType, phxEvent, view, sourceEl, el, { time, transition, blocking }) {
this.addOrRemoveClasses(el, [], [], transition, time, view, blocking);
},
exec_toggle(e, eventType, phxEvent, view, sourceEl, el, { display, ins, outs, time, blocking }) {
this.toggle(eventType, view, el, display, ins, outs, time, blocking);
},
exec_show(e, eventType, phxEvent, view, sourceEl, el, { display, transition, time, blocking }) {
this.show(eventType, view, el, display, transition, time, blocking);
},
exec_hide(e, eventType, phxEvent, view, sourceEl, el, { display, transition, time, blocking }) {
this.hide(eventType, view, el, display, transition, time, blocking);
},
exec_set_attr(e, eventType, phxEvent, view, sourceEl, el, { attr: [attr, val] }) {
this.setOrRemoveAttrs(el, [[attr, val]], []);
},
exec_remove_attr(e, eventType, phxEvent, view, sourceEl, el, { attr }) {
this.setOrRemoveAttrs(el, [], [attr]);
},
ignoreAttrs(el, attrs) {
dom_default.putPrivate(el, "JS:ignore_attrs", {
apply: (fromEl, toEl) => {
let fromAttributes = Array.from(fromEl.attributes);
let fromAttributeNames = fromAttributes.map((attr) => attr.name);
Array.from(toEl.attributes).filter((attr) => {
return !fromAttributeNames.includes(attr.name);
}).forEach((attr) => {
if (dom_default.attributeIgnored(attr, attrs)) {
toEl.removeAttribute(attr.name);
}
});
fromAttributes.forEach((attr) => {
if (dom_default.attributeIgnored(attr, attrs)) {
toEl.setAttribute(attr.name, attr.value);
}
});
}
});
},
onBeforeElUpdated(fromEl, toEl) {
const ignoreAttrs = dom_default.private(fromEl, "JS:ignore_attrs");
if (ignoreAttrs) {
ignoreAttrs.apply(fromEl, toEl);
}
},
// utils for commands
show(eventType, view, el, display, transition, time, blocking) {
if (!this.isVisible(el)) {
this.toggle(
eventType,
view,
el,
display,
transition,
null,
time,
blocking
);
}
},
hide(eventType, view, el, display, transition, time, blocking) {
if (this.isVisible(el)) {
this.toggle(
eventType,
view,
el,
display,
null,
transition,
time,
blocking
);
}
},
toggle(eventType, view, el, display, ins, outs, time, blocking) {
time = time || default_transition_time;
const [inClasses, inStartClasses, inEndClasses] = ins || [[], [], []];
const [outClasses, outStartClasses, outEndClasses] = outs || [[], [], []];
if (inClasses.length > 0 || outClasses.length > 0) {
if (this.isVisible(el)) {
const onStart = () => {
this.addOrRemoveClasses(
el,
outStartClasses,
inClasses.concat(inStartClasses).concat(inEndClasses)
);
window.requestAnimationFrame(() => {
this.addOrRemoveClasses(el, outClasses, []);
window.requestAnimationFrame(
() => this.addOrRemoveClasses(el, outEndClasses, outStartClasses)
);
});
};
const onEnd = () => {
this.addOrRemoveClasses(el, [], outClasses.concat(outEndClasses));
dom_default.putSticky(
el,
"toggle",
(currentEl) => currentEl.style.display = "none"
);
el.dispatchEvent(new Event("phx:hide-end"));
};
el.dispatchEvent(new Event("phx:hide-start"));
if (blocking === false) {
onStart();
setTimeout(onEnd, time);
} else {
view.transition(time, onStart, onEnd);
}
} else {
if (eventType === "remove") {
return;
}
const onStart = () => {
this.addOrRemoveClasses(
el,
inStartClasses,
outClasses.concat(outStartClasses).concat(outEndClasses)
);
const stickyDisplay = display || this.defaultDisplay(el);
window.requestAnimationFrame(() => {
this.addOrRemoveClasses(el, inClasses, []);
window.requestAnimationFrame(() => {
dom_default.putSticky(
el,
"toggle",
(currentEl) => currentEl.style.display = stickyDisplay
);
this.addOrRemoveClasses(el, inEndClasses, inStartClasses);
});
});
};
const onEnd = () => {
this.addOrRemoveClasses(el, [], inClasses.concat(inEndClasses));
el.dispatchEvent(new Event("phx:show-end"));
};
el.dispatchEvent(new Event("phx:show-start"));
if (blocking === false) {
onStart();
setTimeout(onEnd, time);
} else {
view.transition(time, onStart, onEnd);
}
}
} else {
if (this.isVisible(el)) {
window.requestAnimationFrame(() => {
el.dispatchEvent(new Event("phx:hide-start"));
dom_default.putSticky(
el,
"toggle",
(currentEl) => currentEl.style.display = "none"
);
el.dispatchEvent(new Event("phx:hide-end"));
});
} else {
window.requestAnimationFrame(() => {
el.dispatchEvent(new Event("phx:show-start"));
const stickyDisplay = display || this.defaultDisplay(el);
dom_default.putSticky(
el,
"toggle",
(currentEl) => currentEl.style.display = stickyDisplay
);
el.dispatchEvent(new Event("phx:show-end"));
});
}
}
},
toggleClasses(el, classes, transition, time, view, blocking) {
window.requestAnimationFrame(() => {
const [prevAdds, prevRemoves] = dom_default.getSticky(el, "classes", [[], []]);
const newAdds = classes.filter(
(name) => prevAdds.indexOf(name) < 0 && !el.classList.contains(name)
);
const newRemoves = classes.filter(
(name) => prevRemoves.indexOf(name) < 0 && el.classList.contains(name)
);
this.addOrRemoveClasses(
el,
newAdds,
newRemoves,
transition,
time,
view,
blocking
);
});
},
toggleAttr(el, attr, val1, val2) {
if (el.hasAttribute(attr)) {
if (val2 !== void 0) {
if (el.getAttribute(attr) === val1) {
this.setOrRemoveAttrs(el, [[attr, val2]], []);
} else {
this.setOrRemoveAttrs(el, [[attr, val1]], []);
}
} else {
this.setOrRemoveAttrs(el, [], [attr]);
}
} else {
this.setOrRemoveAttrs(el, [[attr, val1]], []);
}
},
addOrRemoveClasses(el, adds, removes, transition, time, view, blocking) {
time = time || default_transition_time;
const [transitionRun, transitionStart, transitionEnd] = transition || [
[],
[],
[]
];
if (transitionRun.length > 0) {
const onStart = () => {
this.addOrRemoveClasses(
el,
transitionStart,
[].concat(transitionRun).concat(transitionEnd)
);
window.requestAnimationFrame(() => {
this.addOrRemoveClasses(el, transitionRun, []);
window.requestAnimationFrame(
() => this.addOrRemoveClasses(el, transitionEnd, transitionStart)
);
});
};
const onDone = () => this.addOrRemoveClasses(
el,
adds.concat(transitionEnd),
removes.concat(transitionRun).concat(transitionStart)
);
if (blocking === false) {
onStart();
setTimeout(onDone, time);
} else {
view.transition(time, onStart, onDone);
}
return;
}
window.requestAnimationFrame(() => {
const [prevAdds, prevRemoves] = dom_default.getSticky(el, "classes", [[], []]);
const keepAdds = adds.filter(
(name) => prevAdds.indexOf(name) < 0 && !el.classList.contains(name)
);
const keepRemoves = removes.filter(
(name) => prevRemoves.indexOf(name) < 0 && el.classList.contains(name)
);
const newAdds = prevAdds.filter((name) => removes.indexOf(name) < 0).concat(keepAdds);
const newRemoves = prevRemoves.filter((name) => adds.indexOf(name) < 0).concat(keepRemoves);
dom_default.putSticky(el, "classes", (currentEl) => {
currentEl.classList.remove(...newRemoves);
currentEl.classList.add(...newAdds);
return [newAdds, newRemoves];
});
});
},
setOrRemoveAttrs(el, sets, removes) {
const [prevSets, prevRemoves] = dom_default.getSticky(el, "attrs", [[], []]);
const alteredAttrs = sets.map(([attr, _val]) => attr).concat(removes);
const newSets = prevSets.filter(([attr, _val]) => !alteredAttrs.includes(attr)).concat(sets);
const newRemoves = prevRemoves.filter((attr) => !alteredAttrs.includes(attr)).concat(removes);
if (sets.some(([attr, _val]) => attr === "id")) {
dom_default.putPrivate(el, "clientsideIdAttribute", true);
}
dom_default.putSticky(el, "attrs", (currentEl) => {
newRemoves.forEach((attr) => currentEl.removeAttribute(attr));
newSets.forEach(([attr, val]) => currentEl.setAttribute(attr, val));
return [newSets, newRemoves];
});
},
hasAllClasses(el, classes) {
return classes.every((name) => el.classList.contains(name));
},
isToggledOut(el, outClasses) {
return !this.isVisible(el) || this.hasAllClasses(el, outClasses);
},
filterToEls(liveSocket2, sourceEl, { to }) {
const defaultQuery = () => {
if (typeof to === "string") {
return document.querySelectorAll(to);
} else if (to.closest) {
const toEl = sourceEl.closest(to.closest);
return toEl ? [toEl] : [];
} else if (to.inner) {
return sourceEl.querySelectorAll(to.inner);
}
};
return to ? liveSocket2.jsQuerySelectorAll(sourceEl, to, defaultQuery) : [sourceEl];
},
defaultDisplay(el) {
return { tr: "table-row", td: "table-cell" }[el.tagName.toLowerCase()] || "block";
},
transitionClasses(val) {
if (!val) {
return null;
}
let [trans, tStart, tEnd] = Array.isArray(val) ? val : [val.split(" "), [], []];
trans = Array.isArray(trans) ? trans : trans.split(" ");
tStart = Array.isArray(tStart) ? tStart : tStart.split(" ");
tEnd = Array.isArray(tEnd) ? tEnd : tEnd.split(" ");
return [trans, tStart, tEnd];
}
};
var js_default = JS;
var js_commands_default = (liveSocket2, eventType) => {
return {
exec(el, encodedJS) {
liveSocket2.execJS(el, encodedJS, eventType);
},
show(el, opts = {}) {
const owner = liveSocket2.owner(el);
js_default.show(
eventType,
owner,
el,
opts.display,
js_default.transitionClasses(opts.transition),
opts.time,
opts.blocking
);
},
hide(el, opts = {}) {
const owner = liveSocket2.owner(el);
js_default.hide(
eventType,
owner,
el,
null,
js_default.transitionClasses(opts.transition),
opts.time,
opts.blocking
);
},
toggle(el, opts = {}) {
const owner = liveSocket2.owner(el);
const inTransition = js_default.transitionClasses(opts.in);
const outTransition = js_default.transitionClasses(opts.out);
js_default.toggle(
eventType,
owner,
el,
opts.display,
inTransition,
outTransition,
opts.time,
opts.blocking
);
},
addClass(el, names, opts = {}) {
const classNames = Array.isArray(names) ? names : names.split(" ");
const owner = liveSocket2.owner(el);
js_default.addOrRemoveClasses(
el,
classNames,
[],
js_default.transitionClasses(opts.transition),
opts.time,
owner,
opts.blocking
);
},
removeClass(el, names, opts = {}) {
const classNames = Array.isArray(names) ? names : names.split(" ");
const owner = liveSocket2.owner(el);
js_default.addOrRemoveClasses(
el,
[],
classNames,
js_default.transitionClasses(opts.transition),
opts.time,
owner,
opts.blocking
);
},
toggleClass(el, names, opts = {}) {
const classNames = Array.isArray(names) ? names : names.split(" ");
const owner = liveSocket2.owner(el);
js_default.toggleClasses(
el,
classNames,
js_default.transitionClasses(opts.transition),
opts.time,
owner,
opts.blocking
);
},
transition(el, transition, opts = {}) {
const owner = liveSocket2.owner(el);
js_default.addOrRemoveClasses(
el,
[],
[],
js_default.transitionClasses(transition),
opts.time,
owner,
opts.blocking
);
},
setAttribute(el, attr, val) {
js_default.setOrRemoveAttrs(el, [[attr, val]], []);
},
removeAttribute(el, attr) {
js_default.setOrRemoveAttrs(el, [], [attr]);
},
toggleAttribute(el, attr, val1, val2) {
js_default.toggleAttr(el, attr, val1, val2);
},
push(el, type, opts = {}) {
liveSocket2.withinOwners(el, (view) => {
const data = opts.value || {};
delete opts.value;
let e = new CustomEvent("phx:exec", { detail: { sourceElement: el } });
js_default.exec(e, eventType, type, view, el, ["push", __spreadValues({ data }, opts)]);
});
},
navigate(href, opts = {}) {
const customEvent = new CustomEvent("phx:exec");
liveSocket2.historyRedirect(
customEvent,
href,
opts.replace ? "replace" : "push",
null,
null
);
},
patch(href, opts = {}) {
const customEvent = new CustomEvent("phx:exec");
liveSocket2.pushHistoryPatch(
customEvent,
href,
opts.replace ? "replace" : "push",
null
);
},
ignoreAttributes(el, attrs) {
js_default.ignoreAttrs(el, Array.isArray(attrs) ? attrs : [attrs]);
}
};
};
var HOOK_ID = "hookId";
var DEAD_HOOK = "deadHook";
var viewHookID = 1;
var ViewHook = class _ViewHook {
get liveSocket() {
return this.__liveSocket();
}
static makeID() {
return viewHookID++;
}
static elementID(el) {
return dom_default.private(el, HOOK_ID);
}
static deadHook(el) {
return dom_default.private(el, DEAD_HOOK) === true;
}
constructor(view, el, callbacks) {
this.el = el;
this.__attachView(view);
this.__listeners = /* @__PURE__ */ new Set();
this.__isDisconnected = false;
dom_default.putPrivate(this.el, HOOK_ID, _ViewHook.makeID());
if (view && view.isDead) {
dom_default.putPrivate(this.el, DEAD_HOOK, true);
}
if (callbacks) {
const protectedProps = /* @__PURE__ */ new Set([
"el",
"liveSocket",
"__view",
"__listeners",
"__isDisconnected",
"constructor",
// Standard object properties
// Core ViewHook API methods
"js",
"pushEvent",
"pushEventTo",
"handleEvent",
"removeHandleEvent",
"upload",
"uploadTo",
// Internal lifecycle callers
"__mounted",
"__updated",
"__beforeUpdate",
"__destroyed",
"__reconnected",
"__disconnected",
"__cleanup__"
]);
for (const key in callbacks) {
if (Object.prototype.hasOwnProperty.call(callbacks, key)) {
this[key] = callbacks[key];
if (protectedProps.has(key)) {
console.warn(
`Hook object for element #${el.id} overwrites core property '${key}'!`
);
}
}
}
const lifecycleMethods = [
"mounted",
"beforeUpdate",
"updated",
"destroyed",
"disconnected",
"reconnected"
];
lifecycleMethods.forEach((methodName) => {
if (callbacks[methodName] && typeof callbacks[methodName] === "function") {
this[methodName] = callbacks[methodName];
}
});
}
}
/** @internal */
__attachView(view) {
if (view) {
this.__view = () => view;
this.__liveSocket = () => view.liveSocket;
} else {
this.__view = () => {
throw new Error(
`hook not yet attached to a live view: ${this.el.outerHTML}`
);
};
this.__liveSocket = () => {
throw new Error(
`hook not yet attached to a live view: ${this.el.outerHTML}`
);
};
}
}
// Default lifecycle methods
mounted() {
}
beforeUpdate() {
}
updated() {
}
destroyed() {
}
disconnected() {
}
reconnected() {
}
// Internal lifecycle callers - called by the View
/** @internal */
__mounted() {
this.mounted();
}
/** @internal */
__updated() {
this.updated();
}
/** @internal */
__beforeUpdate() {
this.beforeUpdate();
}
/** @internal */
__destroyed() {
this.destroyed();
dom_default.deletePrivate(this.el, HOOK_ID);
}
/** @internal */
__reconnected() {
if (this.__isDisconnected) {
this.__isDisconnected = false;
this.reconnected();
}
}
/** @internal */
__disconnected() {
this.__isDisconnected = true;
this.disconnected();
}
js() {
return __spreadProps(__spreadValues({}, js_commands_default(this.__view().liveSocket, "hook")), {
exec: (encodedJS) => {
this.__view().liveSocket.execJS(this.el, encodedJS, "hook");
}
});
}
pushEvent(event, payload, onReply) {
const promise = this.__view().pushHookEvent(
this.el,
null,
event,
payload || {}
);
if (onReply === void 0) {
return promise.then(({ reply }) => reply);
}
promise.then(
({ reply, ref }) => onReply(reply, ref)
).catch(() => {
});
}
pushEventTo(selectorOrTarget, event, payload, onReply) {
if (onReply === void 0) {
const targetPair = [];
this.__view().withinTargets(
selectorOrTarget,
(view, targetCtx) => {
targetPair.push({ view, targetCtx });
}
);
const promises = targetPair.map(({ view, targetCtx }) => {
return view.pushHookEvent(this.el, targetCtx, event, payload || {});
});
return Promise.allSettled(promises);
}
this.__view().withinTargets(
selectorOrTarget,
(view, targetCtx) => {
view.pushHookEvent(this.el, targetCtx, event, payload || {}).then(
({ reply, ref }) => onReply(reply, ref)
).catch(() => {
});
}
);
}
handleEvent(event, callback) {
const callbackRef = {
event,
callback: (customEvent) => callback(customEvent.detail)
};
window.addEventListener(
`phx:${event}`,
callbackRef.callback
);
this.__listeners.add(callbackRef);
return callbackRef;
}
removeHandleEvent(ref) {
window.removeEventListener(
`phx:${ref.event}`,
ref.callback
);
this.__listeners.delete(ref);
}
upload(name, files) {
return this.__view().dispatchUploads(null, name, files);
}
uploadTo(selectorOrTarget, name, files) {
return this.__view().withinTargets(
selectorOrTarget,
(view, targetCtx) => {
view.dispatchUploads(targetCtx, name, files);
}
);
}
/** @internal */
__cleanup__() {
this.__listeners.forEach(
(callbackRef) => this.removeHandleEvent(callbackRef)
);
}
};
var prependFormDataKey = (key, prefix) => {
const isArray = key.endsWith("[]");
let baseKey = isArray ? key.slice(0, -2) : key;
baseKey = baseKey.replace(/([^\[\]]+)(\]?$)/, `${prefix}$1$2`);
if (isArray) {
baseKey += "[]";
}
return baseKey;
};
var serializeForm = (form, opts, onlyNames = []) => {
const { submitter } = opts;
let injectedElement;
if (submitter && submitter.name) {
const input = document.createElement("input");
input.type = "hidden";
const formId = submitter.getAttribute("form");
if (formId) {
input.setAttribute("form", formId);
}
input.name = submitter.name;
input.value = submitter.value;
submitter.parentElement.insertBefore(input, submitter);
injectedElement = input;
}
const formData = new FormData(form);
const toRemove = [];
formData.forEach((val, key, _index) => {
if (val instanceof File) {
toRemove.push(key);
}
});
toRemove.forEach((key) => formData.delete(key));
const params = new URLSearchParams();
const { inputsUnused, onlyHiddenInputs } = Array.from(form.elements).reduce(
(acc, input) => {
const { inputsUnused: inputsUnused2, onlyHiddenInputs: onlyHiddenInputs2 } = acc;
const key = input.name;
if (!key) {
return acc;
}
if (inputsUnused2[key] === void 0) {
inputsUnused2[key] = true;
}
if (onlyHiddenInputs2[key] === void 0) {
onlyHiddenInputs2[key] = true;
}
const isUsed = dom_default.private(input, PHX_HAS_FOCUSED) || dom_default.private(input, PHX_HAS_SUBMITTED);
const isHidden = input.type === "hidden";
inputsUnused2[key] = inputsUnused2[key] && !isUsed;
onlyHiddenInputs2[key] = onlyHiddenInputs2[key] && isHidden;
return acc;
},
{ inputsUnused: {}, onlyHiddenInputs: {} }
);
for (const [key, val] of formData.entries()) {
if (onlyNames.length === 0 || onlyNames.indexOf(key) >= 0) {
const isUnused = inputsUnused[key];
const hidden = onlyHiddenInputs[key];
if (isUnused && !(submitter && submitter.name == key) && !hidden) {
params.append(prependFormDataKey(key, "_unused_"), "");
}
if (typeof val === "string") {
params.append(key, val);
}
}
}
if (submitter && injectedElement) {
submitter.parentElement.removeChild(injectedElement);
}
return params.toString();
};
var View = class _View {
static closestView(el) {
const liveViewEl = el.closest(PHX_VIEW_SELECTOR);
return liveViewEl ? dom_default.private(liveViewEl, "view") : null;
}
constructor(el, liveSocket2, parentView, flash, liveReferer) {
this.isDead = false;
this.liveSocket = liveSocket2;
this.flash = flash;
this.parent = parentView;
this.root = parentView ? parentView.root : this;
this.el = el;
const boundView = dom_default.private(this.el, "view");
if (boundView !== void 0 && boundView.isDead !== true) {
logError(
`The DOM element for this view has already been bound to a view.
An element can only ever be associated with a single view!
Please ensure that you are not trying to initialize multiple LiveSockets on the same page.
This could happen if you're accidentally trying to render your root layout more than once.
Ensure that the template set on the LiveView is different than the root layout.
`,
{ view: boundView }
);
throw new Error("Cannot bind multiple views to the same DOM element.");
}
dom_default.putPrivate(this.el, "view", this);
this.id = this.el.id;
this.el.setAttribute(PHX_ROOT_ID, this.root.id);
this.ref = 0;
this.lastAckRef = null;
this.childJoins = 0;
this.loaderTimer = null;
this.disconnectedTimer = null;
this.pendingDiffs = [];
this.pendingForms = /* @__PURE__ */ new Set();
this.redirect = false;
this.href = null;
this.joinCount = this.parent ? this.parent.joinCount - 1 : 0;
this.joinAttempts = 0;
this.joinPending = true;
this.destroyed = false;
this.joinCallback = function(onDone) {
onDone && onDone();
};
this.stopCallback = function() {
};
this.pendingJoinOps = [];
this.viewHooks = {};
this.formSubmits = [];
this.children = this.parent ? null : {};
this.root.children[this.id] = {};
this.formsForRecovery = {};
this.channel = this.liveSocket.channel(`lv:${this.id}`, () => {
const url = this.href && this.expandURL(this.href);
return {
redirect: this.redirect ? url : void 0,
url: this.redirect ? void 0 : url || void 0,
params: this.connectParams(liveReferer),
session: this.getSession(),
static: this.getStatic(),
flash: this.flash,
sticky: this.el.hasAttribute(PHX_STICKY)
};
});
this.portalElementIds = /* @__PURE__ */ new Set();
}
setHref(href) {
this.href = href;
}
setRedirect(href) {
this.redirect = true;
this.href = href;
}
isMain() {
return this.el.hasAttribute(PHX_MAIN);
}
connectParams(liveReferer) {
const params = this.liveSocket.params(this.el);
const manifest = dom_default.all(document, `[${this.binding(PHX_TRACK_STATIC)}]`).map((node) => node.src || node.href).filter((url) => typeof url === "string");
if (manifest.length > 0) {
params["_track_static"] = manifest;
}
params["_mounts"] = this.joinCount;
params["_mount_attempts"] = this.joinAttempts;
params["_live_referer"] = liveReferer;
this.joinAttempts++;
return params;
}
isConnected() {
return this.channel.canPush();
}
getSession() {
return this.el.getAttribute(PHX_SESSION);
}
getStatic() {
const val = this.el.getAttribute(PHX_STATIC);
return val === "" ? null : val;
}
destroy(callback = function() {
}) {
this.destroyAllChildren();
this.destroyPortalElements();
this.destroyed = true;
dom_default.deletePrivate(this.el, "view");
delete this.root.children[this.id];
if (this.parent) {
delete this.root.children[this.parent.id][this.id];
}
clearTimeout(this.loaderTimer);
const onFinished = () => {
callback();
for (const id in this.viewHooks) {
this.destroyHook(this.viewHooks[id]);
}
};
dom_default.markPhxChildDestroyed(this.el);
this.log("destroyed", () => ["the child has been removed from the parent"]);
this.channel.leave().receive("ok", onFinished).receive("error", onFinished).receive("timeout", onFinished);
}
setContainerClasses(...classes) {
this.el.classList.remove(
PHX_CONNECTED_CLASS,
PHX_LOADING_CLASS,
PHX_ERROR_CLASS,
PHX_CLIENT_ERROR_CLASS,
PHX_SERVER_ERROR_CLASS
);
this.el.classList.add(...classes);
}
showLoader(timeout) {
clearTimeout(this.loaderTimer);
if (timeout) {
this.loaderTimer = setTimeout(() => this.showLoader(), timeout);
} else {
for (const id in this.viewHooks) {
this.viewHooks[id].__disconnected();
}
this.setContainerClasses(PHX_LOADING_CLASS);
}
}
execAll(binding) {
dom_default.all(
this.el,
`[${binding}]`,
(el) => this.liveSocket.execJS(el, el.getAttribute(binding))
);
}
hideLoader() {
clearTimeout(this.loaderTimer);
clearTimeout(this.disconnectedTimer);
this.setContainerClasses(PHX_CONNECTED_CLASS);
this.execAll(this.binding("connected"));
}
triggerReconnected() {
for (const id in this.viewHooks) {
this.viewHooks[id].__reconnected();
}
}
log(kind, msgCallback) {
this.liveSocket.log(this, kind, msgCallback);
}
transition(time, onStart, onDone = function() {
}) {
this.liveSocket.transition(time, onStart, onDone);
}
// calls the callback with the view and target element for the given phxTarget
// targets can be:
// * an element itself, then it is simply passed to liveSocket.owner;
// * a CID (Component ID), then we first search the component's element in the DOM
// * a selector, then we search the selector in the DOM and call the callback
// for each element found with the corresponding owner view
withinTargets(phxTarget, callback, dom = document) {
if (phxTarget instanceof HTMLElement || phxTarget instanceof SVGElement) {
return this.liveSocket.owner(
phxTarget,
(view) => callback(view, phxTarget)
);
}
if (isCid(phxTarget)) {
const targets = dom_default.findComponentNodeList(this.id, phxTarget, dom);
if (targets.length === 0) {
logError(`no component found matching phx-target of ${phxTarget}`);
} else {
callback(this, parseInt(phxTarget));
}
} else {
const targets = Array.from(dom.querySelectorAll(phxTarget));
if (targets.length === 0) {
logError(
`nothing found matching the phx-target selector "${phxTarget}"`
);
}
targets.forEach(
(target) => this.liveSocket.owner(target, (view) => callback(view, target))
);
}
}
applyDiff(type, rawDiff, callback) {
this.log(type, () => ["", clone(rawDiff)]);
const { diff, reply, events, title } = Rendered.extract(rawDiff);
const ev = events.reduce(
(acc, args) => {
if (args.length === 3 && args[2] == true) {
acc.pre.push(args.slice(0, -1));
} else {
acc.post.push(args);
}
return acc;
},
{ pre: [], post: [] }
);
this.liveSocket.dispatchEvents(ev.pre);
const update = () => {
callback({ diff, reply, events: ev.post });
if (typeof title === "string" || type == "mount" && this.isMain()) {
window.requestAnimationFrame(() => dom_default.putTitle(title));
}
};
if ("onDocumentPatch" in this.liveSocket.domCallbacks) {
this.liveSocket.triggerDOM("onDocumentPatch", [update]);
} else {
update();
}
}
onJoin(resp) {
const { rendered, container, liveview_version, pid } = resp;
if (container) {
const [tag, attrs] = container;
this.el = dom_default.replaceRootContainer(this.el, tag, attrs);
}
this.childJoins = 0;
this.joinPending = true;
this.flash = null;
if (this.root === this) {
this.formsForRecovery = this.getFormsForRecovery();
}
if (this.isMain() && window.history.state === null) {
browser_default.pushState("replace", {
type: "patch",
id: this.id,
position: this.liveSocket.currentHistoryPosition
});
}
if (liveview_version !== this.liveSocket.version()) {
console.warn(
`LiveView asset version mismatch. JavaScript version ${this.liveSocket.version()} vs. server ${liveview_version}. To avoid issues, please ensure that your assets use the same version as the server.`
);
}
if (pid) {
this.el.setAttribute(PHX_LV_PID, pid);
}
browser_default.dropLocal(
this.liveSocket.localStorage,
window.location.pathname,
CONSECUTIVE_RELOADS
);
this.applyDiff("mount", rendered, ({ diff, events }) => {
this.rendered = new Rendered(this.id, diff);
const [html, streams] = this.renderContainer(null, "join");
this.dropPendingRefs();
this.joinCount++;
this.joinAttempts = 0;
this.maybeRecoverForms(html, () => {
this.onJoinComplete(resp, html, streams, events);
});
});
}
dropPendingRefs() {
dom_default.all(document, `[${PHX_REF_SRC}="${this.refSrc()}"]`, (el) => {
el.removeAttribute(PHX_REF_LOADING);
el.removeAttribute(PHX_REF_SRC);
el.removeAttribute(PHX_REF_LOCK);
});
}
onJoinComplete({ live_patch }, html, streams, events) {
if (this.joinCount > 1 || this.parent && !this.parent.isJoinPending()) {
return this.applyJoinPatch(live_patch, html, streams, events);
}
const newChildren = dom_default.findPhxChildrenInFragment(html, this.id).filter(
(toEl) => {
const fromEl = toEl.id && this.el.querySelector(`[id="${toEl.id}"]`);
const phxStatic = fromEl && fromEl.getAttribute(PHX_STATIC);
if (phxStatic) {
toEl.setAttribute(PHX_STATIC, phxStatic);
}
if (fromEl) {
fromEl.setAttribute(PHX_ROOT_ID, this.root.id);
}
return this.joinChild(toEl);
}
);
if (newChildren.length === 0) {
if (this.parent) {
this.root.pendingJoinOps.push([
this,
() => this.applyJoinPatch(live_patch, html, streams, events)
]);
this.parent.ackJoin(this);
} else {
this.onAllChildJoinsComplete();
this.applyJoinPatch(live_patch, html, streams, events);
}
} else {
this.root.pendingJoinOps.push([
this,
() => this.applyJoinPatch(live_patch, html, streams, events)
]);
}
}
attachTrueDocEl() {
this.el = dom_default.byId(this.id);
this.el.setAttribute(PHX_ROOT_ID, this.root.id);
}
// this is invoked for dead and live views, so we must filter by
// by owner to ensure we aren't duplicating hooks across disconnect
// and connected states. This also handles cases where hooks exist
// in a root layout with a LV in the body
execNewMounted(parent = document) {
let phxViewportTop = this.binding(PHX_VIEWPORT_TOP);
let phxViewportBottom = this.binding(PHX_VIEWPORT_BOTTOM);
this.all(
parent,
`[${phxViewportTop}], [${phxViewportBottom}]`,
(hookEl) => {
dom_default.maintainPrivateHooks(
hookEl,
hookEl,
phxViewportTop,
phxViewportBottom
);
this.maybeAddNewHook(hookEl);
}
);
this.all(
parent,
`[${this.binding(PHX_HOOK)}], [data-phx-${PHX_HOOK}]`,
(hookEl) => {
this.maybeAddNewHook(hookEl);
}
);
this.all(parent, `[${this.binding(PHX_MOUNTED)}]`, (el) => {
this.maybeMounted(el);
});
}
all(parent, selector, callback) {
dom_default.all(parent, selector, (el) => {
if (this.ownsElement(el)) {
callback(el);
}
});
}
applyJoinPatch(live_patch, html, streams, events) {
if (this.joinCount > 1) {
if (this.pendingJoinOps.length) {
this.pendingJoinOps.forEach((cb) => typeof cb === "function" && cb());
this.pendingJoinOps = [];
}
}
this.attachTrueDocEl();
const patch = new DOMPatch(this, this.el, this.id, html, streams, null);
patch.markPrunableContentForRemoval();
this.performPatch(patch, false, true);
this.joinNewChildren();
this.execNewMounted();
this.joinPending = false;
this.liveSocket.dispatchEvents(events);
this.applyPendingUpdates();
if (live_patch) {
const { kind, to } = live_patch;
this.liveSocket.historyPatch(to, kind);
}
this.hideLoader();
if (this.joinCount > 1) {
this.triggerReconnected();
}
this.stopCallback();
}
triggerBeforeUpdateHook(fromEl, toEl) {
this.liveSocket.triggerDOM("onBeforeElUpdated", [fromEl, toEl]);
const hook = this.getHook(fromEl);
const isIgnored = hook && dom_default.isIgnored(fromEl, this.binding(PHX_UPDATE));
if (hook && !fromEl.isEqualNode(toEl) && !(isIgnored && isEqualObj(fromEl.dataset, toEl.dataset))) {
hook.__beforeUpdate();
return hook;
}
}
maybeMounted(el) {
const phxMounted = el.getAttribute(this.binding(PHX_MOUNTED));
const hasBeenInvoked = phxMounted && dom_default.private(el, "mounted");
if (phxMounted && !hasBeenInvoked) {
this.liveSocket.execJS(el, phxMounted);
dom_default.putPrivate(el, "mounted", true);
}
}
maybeAddNewHook(el) {
const newHook = this.addHook(el);
if (newHook) {
newHook.__mounted();
}
}
performPatch(patch, pruneCids, isJoinPatch = false) {
const removedEls = [];
let phxChildrenAdded = false;
const updatedHookIds = /* @__PURE__ */ new Set();
this.liveSocket.triggerDOM("onPatchStart", [patch.targetContainer]);
patch.after("added", (el) => {
this.liveSocket.triggerDOM("onNodeAdded", [el]);
const phxViewportTop = this.binding(PHX_VIEWPORT_TOP);
const phxViewportBottom = this.binding(PHX_VIEWPORT_BOTTOM);
dom_default.maintainPrivateHooks(el, el, phxViewportTop, phxViewportBottom);
this.maybeAddNewHook(el);
if (el.getAttribute) {
this.maybeMounted(el);
}
});
patch.after("phxChildAdded", (el) => {
if (dom_default.isPhxSticky(el)) {
this.liveSocket.joinRootViews();
} else {
phxChildrenAdded = true;
}
});
patch.before("updated", (fromEl, toEl) => {
const hook = this.triggerBeforeUpdateHook(fromEl, toEl);
if (hook) {
updatedHookIds.add(fromEl.id);
}
js_default.onBeforeElUpdated(fromEl, toEl);
});
patch.after("updated", (el) => {
if (updatedHookIds.has(el.id)) {
const hook = this.getHook(el);
hook && hook.__updated();
}
});
patch.after("discarded", (el) => {
if (el.nodeType === Node.ELEMENT_NODE) {
removedEls.push(el);
}
});
patch.after(
"transitionsDiscarded",
(els) => this.afterElementsRemoved(els, pruneCids)
);
patch.perform(isJoinPatch);
this.afterElementsRemoved(removedEls, pruneCids);
this.liveSocket.triggerDOM("onPatchEnd", [patch.targetContainer]);
return phxChildrenAdded;
}
afterElementsRemoved(elements, pruneCids) {
const destroyedCIDs = [];
elements.forEach((parent) => {
const components = dom_default.all(
parent,
`[${PHX_VIEW_REF}="${this.id}"][${PHX_COMPONENT}]`
);
const hooks2 = dom_default.all(
parent,
`[${this.binding(PHX_HOOK)}], [data-phx-hook]`
);
components.concat(parent).forEach((el) => {
const cid = this.componentID(el);
if (isCid(cid) && destroyedCIDs.indexOf(cid) === -1 && el.getAttribute(PHX_VIEW_REF) === this.id) {
destroyedCIDs.push(cid);
}
});
hooks2.concat(parent).forEach((hookEl) => {
const hook = this.getHook(hookEl);
hook && this.destroyHook(hook);
});
});
if (pruneCids) {
this.maybePushComponentsDestroyed(destroyedCIDs);
}
}
joinNewChildren() {
dom_default.findPhxChildren(document, this.id).forEach((el) => this.joinChild(el));
}
maybeRecoverForms(html, callback) {
const phxChange = this.binding("change");
const oldForms = this.root.formsForRecovery;
const template = document.createElement("template");
template.innerHTML = html;
dom_default.all(template.content, `[${PHX_PORTAL}]`).forEach((portalTemplate) => {
template.content.firstElementChild.appendChild(
portalTemplate.content.firstElementChild
);
});
const rootEl = template.content.firstElementChild;
rootEl.id = this.id;
rootEl.setAttribute(PHX_ROOT_ID, this.root.id);
rootEl.setAttribute(PHX_SESSION, this.getSession());
rootEl.setAttribute(PHX_STATIC, this.getStatic());
rootEl.setAttribute(PHX_PARENT_ID, this.parent ? this.parent.id : null);
const formsToRecover = (
// we go over all forms in the new DOM; because this is only the HTML for the current
// view, we can be sure that all forms are owned by this view:
dom_default.all(template.content, "form").filter((newForm) => newForm.id && oldForms[newForm.id]).filter((newForm) => !this.pendingForms.has(newForm.id)).filter(
(newForm) => oldForms[newForm.id].getAttribute(phxChange) === newForm.getAttribute(phxChange)
).map((newForm) => {
return [oldForms[newForm.id], newForm];
})
);
if (formsToRecover.length === 0) {
return callback();
}
formsToRecover.forEach(([oldForm, newForm], i) => {
this.pendingForms.add(newForm.id);
this.pushFormRecovery(
oldForm,
newForm,
template.content.firstElementChild,
() => {
this.pendingForms.delete(newForm.id);
if (i === formsToRecover.length - 1) {
callback();
}
}
);
});
}
getChildById(id) {
return this.root.children[this.id][id];
}
getDescendentByEl(el) {
var _a2;
if (el.id === this.id) {
return this;
} else {
return (_a2 = this.children[el.getAttribute(PHX_PARENT_ID)]) == null ? void 0 : _a2[el.id];
}
}
destroyDescendent(id) {
for (const parentId in this.root.children) {
for (const childId in this.root.children[parentId]) {
if (childId === id) {
return this.root.children[parentId][childId].destroy();
}
}
}
}
joinChild(el) {
const child = this.getChildById(el.id);
if (!child) {
const view = new _View(el, this.liveSocket, this);
this.root.children[this.id][view.id] = view;
view.join();
this.childJoins++;
return true;
}
}
isJoinPending() {
return this.joinPending;
}
ackJoin(_child) {
this.childJoins--;
if (this.childJoins === 0) {
if (this.parent) {
this.parent.ackJoin(this);
} else {
this.onAllChildJoinsComplete();
}
}
}
onAllChildJoinsComplete() {
this.pendingForms.clear();
this.formsForRecovery = {};
this.joinCallback(() => {
this.pendingJoinOps.forEach(([view, op]) => {
if (!view.isDestroyed()) {
op();
}
});
this.pendingJoinOps = [];
});
}
update(diff, events, isPending = false) {
if (this.isJoinPending() || this.liveSocket.hasPendingLink() && this.root.isMain()) {
if (!isPending) {
this.pendingDiffs.push({ diff, events });
}
return false;
}
this.rendered.mergeDiff(diff);
let phxChildrenAdded = false;
if (this.rendered.isComponentOnlyDiff(diff)) {
this.liveSocket.time("component patch complete", () => {
const parentCids = dom_default.findExistingParentCIDs(
this.id,
this.rendered.componentCIDs(diff)
);
parentCids.forEach((parentCID) => {
if (this.componentPatch(
this.rendered.getComponent(diff, parentCID),
parentCID
)) {
phxChildrenAdded = true;
}
});
});
} else if (!isEmpty(diff)) {
this.liveSocket.time("full patch complete", () => {
const [html, streams] = this.renderContainer(diff, "update");
const patch = new DOMPatch(this, this.el, this.id, html, streams, null);
phxChildrenAdded = this.performPatch(patch, true);
});
}
this.liveSocket.dispatchEvents(events);
if (phxChildrenAdded) {
this.joinNewChildren();
}
return true;
}
renderContainer(diff, kind) {
return this.liveSocket.time(`toString diff (${kind})`, () => {
const tag = this.el.tagName;
const cids = diff ? this.rendered.componentCIDs(diff) : null;
const { buffer: html, streams } = this.rendered.toString(cids);
return [`<${tag}>${html}</${tag}>`, streams];
});
}
componentPatch(diff, cid) {
if (isEmpty(diff))
return false;
const { buffer: html, streams } = this.rendered.componentToString(cid);
const patch = new DOMPatch(this, this.el, this.id, html, streams, cid);
const childrenAdded = this.performPatch(patch, true);
return childrenAdded;
}
getHook(el) {
return this.viewHooks[ViewHook.elementID(el)];
}
addHook(el) {
const hookElId = ViewHook.elementID(el);
if (el.getAttribute && !this.ownsElement(el)) {
return;
}
if (hookElId && !this.viewHooks[hookElId]) {
if (ViewHook.deadHook(el)) {
return;
}
const hook = dom_default.getCustomElHook(el) || logError(`no hook found for custom element: ${el.id}`);
this.viewHooks[hookElId] = hook;
hook.__attachView(this);
return hook;
} else if (hookElId || !el.getAttribute) {
return;
} else {
const hookName = el.getAttribute(`data-phx-${PHX_HOOK}`) || el.getAttribute(this.binding(PHX_HOOK));
if (!hookName) {
return;
}
const hookDefinition = this.liveSocket.getHookDefinition(hookName);
if (hookDefinition) {
if (!el.id) {
logError(
`no DOM ID for hook "${hookName}". Hooks require a unique ID on each element.`,
el
);
return;
}
let hookInstance;
try {
if (typeof hookDefinition === "function" && hookDefinition.prototype instanceof ViewHook) {
hookInstance = new hookDefinition(this, el);
} else if (typeof hookDefinition === "object" && hookDefinition !== null) {
hookInstance = new ViewHook(this, el, hookDefinition);
} else {
logError(
`Invalid hook definition for "${hookName}". Expected a class extending ViewHook or an object definition.`,
el
);
return;
}
} catch (e) {
const errorMessage = e instanceof Error ? e.message : String(e);
logError(`Failed to create hook "${hookName}": ${errorMessage}`, el);
return;
}
this.viewHooks[ViewHook.elementID(hookInstance.el)] = hookInstance;
return hookInstance;
} else if (hookName !== null) {
logError(`unknown hook found for "${hookName}"`, el);
}
}
}
destroyHook(hook) {
const hookId = ViewHook.elementID(hook.el);
hook.__destroyed();
hook.__cleanup__();
delete this.viewHooks[hookId];
}
applyPendingUpdates() {
this.pendingDiffs = this.pendingDiffs.filter(
({ diff, events }) => !this.update(diff, events, true)
);
this.eachChild((child) => child.applyPendingUpdates());
}
eachChild(callback) {
const children = this.root.children[this.id] || {};
for (const id in children) {
callback(this.getChildById(id));
}
}
onChannel(event, cb) {
this.liveSocket.onChannel(this.channel, event, (resp) => {
if (this.isJoinPending()) {
if (this.joinCount > 1) {
this.pendingJoinOps.push(() => cb(resp));
} else {
this.root.pendingJoinOps.push([this, () => cb(resp)]);
}
} else {
this.liveSocket.requestDOMUpdate(() => cb(resp));
}
});
}
bindChannel() {
this.liveSocket.onChannel(this.channel, "diff", (rawDiff) => {
this.liveSocket.requestDOMUpdate(() => {
this.applyDiff(
"update",
rawDiff,
({ diff, events }) => this.update(diff, events)
);
});
});
this.onChannel(
"redirect",
({ to, flash }) => this.onRedirect({ to, flash })
);
this.onChannel("live_patch", (redir) => this.onLivePatch(redir));
this.onChannel("live_redirect", (redir) => this.onLiveRedirect(redir));
this.channel.onError((reason) => this.onError(reason));
this.channel.onClose((reason) => this.onClose(reason));
}
destroyAllChildren() {
this.eachChild((child) => child.destroy());
}
onLiveRedirect(redir) {
const { to, kind, flash } = redir;
const url = this.expandURL(to);
const e = new CustomEvent("phx:server-navigate", {
detail: { to, kind, flash }
});
this.liveSocket.historyRedirect(e, url, kind, flash);
}
onLivePatch(redir) {
const { to, kind } = redir;
this.href = this.expandURL(to);
this.liveSocket.historyPatch(to, kind);
}
expandURL(to) {
return to.startsWith("/") ? `${window.location.protocol}//${window.location.host}${to}` : to;
}
/**
* @param {{to: string, flash?: string, reloadToken?: string}} redirect
*/
onRedirect({ to, flash, reloadToken }) {
this.liveSocket.redirect(to, flash, reloadToken);
}
isDestroyed() {
return this.destroyed;
}
joinDead() {
this.isDead = true;
}
joinPush() {
this.joinPush = this.joinPush || this.channel.join();
return this.joinPush;
}
join(callback) {
this.showLoader(this.liveSocket.loaderTimeout);
this.bindChannel();
if (this.isMain()) {
this.stopCallback = this.liveSocket.withPageLoading({
to: this.href,
kind: "initial"
});
}
this.joinCallback = (onDone) => {
onDone = onDone || function() {
};
callback ? callback(this.joinCount, onDone) : onDone();
};
this.wrapPush(() => this.channel.join(), {
ok: (resp) => this.liveSocket.requestDOMUpdate(() => this.onJoin(resp)),
error: (error) => this.onJoinError(error),
timeout: () => this.onJoinError({ reason: "timeout" })
});
}
onJoinError(resp) {
if (resp.reason === "reload") {
this.log("error", () => [
`failed mount with ${resp.status}. Falling back to page reload`,
resp
]);
this.onRedirect({
to: this.liveSocket.main.href,
reloadToken: resp.token
});
return;
} else if (resp.reason === "unauthorized" || resp.reason === "stale") {
this.log("error", () => [
"unauthorized live_redirect. Falling back to page request",
resp
]);
this.onRedirect({ to: this.liveSocket.main.href, flash: this.flash });
return;
}
if (resp.redirect || resp.live_redirect) {
this.joinPending = false;
this.channel.leave();
}
if (resp.redirect) {
return this.onRedirect(resp.redirect);
}
if (resp.live_redirect) {
return this.onLiveRedirect(resp.live_redirect);
}
this.log("error", () => ["unable to join", resp]);
if (this.isMain()) {
this.displayError(
[PHX_LOADING_CLASS, PHX_ERROR_CLASS, PHX_SERVER_ERROR_CLASS],
{ unstructuredError: resp, errorKind: "server" }
);
if (this.liveSocket.isConnected()) {
this.liveSocket.reloadWithJitter(this);
}
} else {
if (this.joinAttempts >= MAX_CHILD_JOIN_ATTEMPTS) {
this.root.displayError(
[PHX_LOADING_CLASS, PHX_ERROR_CLASS, PHX_SERVER_ERROR_CLASS],
{ unstructuredError: resp, errorKind: "server" }
);
this.log("error", () => [
`giving up trying to mount after ${MAX_CHILD_JOIN_ATTEMPTS} tries`,
resp
]);
this.destroy();
}
const trueChildEl = dom_default.byId(this.el.id);
if (trueChildEl) {
dom_default.mergeAttrs(trueChildEl, this.el);
this.displayError(
[PHX_LOADING_CLASS, PHX_ERROR_CLASS, PHX_SERVER_ERROR_CLASS],
{ unstructuredError: resp, errorKind: "server" }
);
this.el = trueChildEl;
} else {
this.destroy();
}
}
}
onClose(reason) {
if (this.isDestroyed()) {
return;
}
if (this.isMain() && this.liveSocket.hasPendingLink() && reason !== "leave") {
return this.liveSocket.reloadWithJitter(this);
}
this.destroyAllChildren();
this.liveSocket.dropActiveElement(this);
if (this.liveSocket.isUnloaded()) {
this.showLoader(BEFORE_UNLOAD_LOADER_TIMEOUT);
}
}
onError(reason) {
this.onClose(reason);
if (this.liveSocket.isConnected()) {
this.log("error", () => ["view crashed", reason]);
}
if (!this.liveSocket.isUnloaded()) {
if (this.liveSocket.isConnected()) {
this.displayError(
[PHX_LOADING_CLASS, PHX_ERROR_CLASS, PHX_SERVER_ERROR_CLASS],
{ unstructuredError: reason, errorKind: "server" }
);
} else {
this.displayError(
[PHX_LOADING_CLASS, PHX_ERROR_CLASS, PHX_CLIENT_ERROR_CLASS],
{ unstructuredError: reason, errorKind: "client" }
);
}
}
}
displayError(classes, details = {}) {
if (this.isMain()) {
dom_default.dispatchEvent(window, "phx:page-loading-start", {
detail: __spreadValues({ to: this.href, kind: "error" }, details)
});
}
this.showLoader();
this.setContainerClasses(...classes);
this.delayedDisconnected();
}
delayedDisconnected() {
this.disconnectedTimer = setTimeout(() => {
this.execAll(this.binding("disconnected"));
}, this.liveSocket.disconnectedTimeout);
}
wrapPush(callerPush, receives) {
const latency = this.liveSocket.getLatencySim();
const withLatency = latency ? (cb) => setTimeout(() => !this.isDestroyed() && cb(), latency) : (cb) => !this.isDestroyed() && cb();
withLatency(() => {
callerPush().receive(
"ok",
(resp) => withLatency(() => receives.ok && receives.ok(resp))
).receive(
"error",
(reason) => withLatency(() => receives.error && receives.error(reason))
).receive(
"timeout",
() => withLatency(() => receives.timeout && receives.timeout())
);
});
}
pushWithReply(refGenerator, event, payload) {
if (!this.isConnected()) {
return Promise.reject(new Error("no connection"));
}
const [ref, [el], opts] = refGenerator ? refGenerator({ payload }) : [null, [], {}];
const oldJoinCount = this.joinCount;
let onLoadingDone = function() {
};
if (opts.page_loading) {
onLoadingDone = this.liveSocket.withPageLoading({
kind: "element",
target: el
});
}
if (typeof payload.cid !== "number") {
delete payload.cid;
}
return new Promise((resolve, reject) => {
this.wrapPush(() => this.channel.push(event, payload, PUSH_TIMEOUT), {
ok: (resp) => {
if (ref !== null) {
this.lastAckRef = ref;
}
const finish = (hookReply) => {
if (resp.redirect) {
this.onRedirect(resp.redirect);
}
if (resp.live_patch) {
this.onLivePatch(resp.live_patch);
}
if (resp.live_redirect) {
this.onLiveRedirect(resp.live_redirect);
}
onLoadingDone();
resolve({ resp, reply: hookReply, ref });
};
if (resp.diff) {
this.liveSocket.requestDOMUpdate(() => {
this.applyDiff("update", resp.diff, ({ diff, reply, events }) => {
if (ref !== null) {
this.undoRefs(ref, payload.event);
}
this.update(diff, events);
finish(reply);
});
});
} else {
if (ref !== null) {
this.undoRefs(ref, payload.event);
}
finish(null);
}
},
error: (reason) => reject(new Error(`failed with reason: ${JSON.stringify(reason)}`)),
timeout: () => {
reject(new Error("timeout"));
if (this.joinCount === oldJoinCount) {
this.liveSocket.reloadWithJitter(this, () => {
this.log("timeout", () => [
"received timeout while communicating with server. Falling back to hard refresh for recovery"
]);
});
}
}
});
});
}
undoRefs(ref, phxEvent, onlyEls) {
if (!this.isConnected()) {
return;
}
const selector = `[${PHX_REF_SRC}="${this.refSrc()}"]`;
if (onlyEls) {
onlyEls = new Set(onlyEls);
dom_default.all(document, selector, (parent) => {
if (onlyEls && !onlyEls.has(parent)) {
return;
}
dom_default.all(
parent,
selector,
(child) => this.undoElRef(child, ref, phxEvent)
);
this.undoElRef(parent, ref, phxEvent);
});
} else {
dom_default.all(document, selector, (el) => this.undoElRef(el, ref, phxEvent));
}
}
undoElRef(el, ref, phxEvent) {
const elRef = new ElementRef(el);
elRef.maybeUndo(ref, phxEvent, (clonedTree) => {
const patch = new DOMPatch(this, el, this.id, clonedTree, [], null, {
undoRef: ref
});
const phxChildrenAdded = this.performPatch(patch, true);
dom_default.all(
el,
`[${PHX_REF_SRC}="${this.refSrc()}"]`,
(child) => this.undoElRef(child, ref, phxEvent)
);
if (phxChildrenAdded) {
this.joinNewChildren();
}
});
}
refSrc() {
return this.el.id;
}
putRef(elements, phxEvent, eventType, opts = {}) {
const newRef = this.ref++;
const disableWith = this.binding(PHX_DISABLE_WITH);
if (opts.loading) {
const loadingEls = dom_default.all(document, opts.loading).map((el) => {
return { el, lock: true, loading: true };
});
elements = elements.concat(loadingEls);
}
for (const { el, lock, loading } of elements) {
if (!lock && !loading) {
throw new Error("putRef requires lock or loading");
}
el.setAttribute(PHX_REF_SRC, this.refSrc());
if (loading) {
el.setAttribute(PHX_REF_LOADING, newRef);
}
if (lock) {
el.setAttribute(PHX_REF_LOCK, newRef);
}
if (!loading || opts.submitter && !(el === opts.submitter || el === opts.form)) {
continue;
}
const lockCompletePromise = new Promise((resolve) => {
el.addEventListener(`phx:undo-lock:${newRef}`, () => resolve(detail), {
once: true
});
});
const loadingCompletePromise = new Promise((resolve) => {
el.addEventListener(
`phx:undo-loading:${newRef}`,
() => resolve(detail),
{ once: true }
);
});
el.classList.add(`phx-${eventType}-loading`);
const disableText = el.getAttribute(disableWith);
if (disableText !== null) {
if (!el.getAttribute(PHX_DISABLE_WITH_RESTORE)) {
el.setAttribute(PHX_DISABLE_WITH_RESTORE, el.textContent);
}
if (disableText !== "") {
el.textContent = disableText;
}
el.setAttribute(
PHX_DISABLED,
el.getAttribute(PHX_DISABLED) || el.disabled
);
el.setAttribute("disabled", "");
}
const detail = {
event: phxEvent,
eventType,
ref: newRef,
isLoading: loading,
isLocked: lock,
lockElements: elements.filter(({ lock: lock2 }) => lock2).map(({ el: el2 }) => el2),
loadingElements: elements.filter(({ loading: loading2 }) => loading2).map(({ el: el2 }) => el2),
unlock: (els) => {
els = Array.isArray(els) ? els : [els];
this.undoRefs(newRef, phxEvent, els);
},
lockComplete: lockCompletePromise,
loadingComplete: loadingCompletePromise,
lock: (lockEl) => {
return new Promise((resolve) => {
if (this.isAcked(newRef)) {
return resolve(detail);
}
lockEl.setAttribute(PHX_REF_LOCK, newRef);
lockEl.setAttribute(PHX_REF_SRC, this.refSrc());
lockEl.addEventListener(
`phx:lock-stop:${newRef}`,
() => resolve(detail),
{ once: true }
);
});
}
};
if (opts.payload) {
detail["payload"] = opts.payload;
}
if (opts.target) {
detail["target"] = opts.target;
}
if (opts.originalEvent) {
detail["originalEvent"] = opts.originalEvent;
}
el.dispatchEvent(
new CustomEvent("phx:push", {
detail,
bubbles: true,
cancelable: false
})
);
if (phxEvent) {
el.dispatchEvent(
new CustomEvent(`phx:push:${phxEvent}`, {
detail,
bubbles: true,
cancelable: false
})
);
}
}
return [newRef, elements.map(({ el }) => el), opts];
}
isAcked(ref) {
return this.lastAckRef !== null && this.lastAckRef >= ref;
}
componentID(el) {
const cid = el.getAttribute && el.getAttribute(PHX_COMPONENT);
return cid ? parseInt(cid) : null;
}
targetComponentID(target, targetCtx, opts = {}) {
if (isCid(targetCtx)) {
return targetCtx;
}
const cidOrSelector = opts.target || target.getAttribute(this.binding("target"));
if (isCid(cidOrSelector)) {
return parseInt(cidOrSelector);
} else if (targetCtx && (cidOrSelector !== null || opts.target)) {
return this.closestComponentID(targetCtx);
} else {
return null;
}
}
closestComponentID(targetCtx) {
if (isCid(targetCtx)) {
return targetCtx;
} else if (targetCtx) {
return maybe(
// We either use the closest data-phx-component binding, or -
// in case of portals - continue with the portal source.
// This is necessary if teleporting an element outside of its LiveComponent.
targetCtx.closest(`[${PHX_COMPONENT}],[${PHX_TELEPORTED_SRC}]`),
(el) => {
if (el.hasAttribute(PHX_COMPONENT)) {
return this.ownsElement(el) && this.componentID(el);
}
if (el.hasAttribute(PHX_TELEPORTED_SRC)) {
const portalParent = dom_default.byId(el.getAttribute(PHX_TELEPORTED_SRC));
return this.closestComponentID(portalParent);
}
}
);
} else {
return null;
}
}
pushHookEvent(el, targetCtx, event, payload) {
if (!this.isConnected()) {
this.log("hook", () => [
"unable to push hook event. LiveView not connected",
event,
payload
]);
return Promise.reject(
new Error("unable to push hook event. LiveView not connected")
);
}
const refGenerator = () => this.putRef([{ el, loading: true, lock: true }], event, "hook", {
payload,
target: targetCtx
});
return this.pushWithReply(refGenerator, "event", {
type: "hook",
event,
value: payload,
cid: this.closestComponentID(targetCtx)
}).then(({ resp: _resp, reply, ref }) => ({ reply, ref }));
}
extractMeta(el, meta, value) {
const prefix = this.binding("value-");
for (let i = 0; i < el.attributes.length; i++) {
if (!meta) {
meta = {};
}
const name = el.attributes[i].name;
if (name.startsWith(prefix)) {
meta[name.replace(prefix, "")] = el.getAttribute(name);
}
}
if (el.value !== void 0 && !(el instanceof HTMLFormElement)) {
if (!meta) {
meta = {};
}
meta.value = el.value;
if (el.tagName === "INPUT" && CHECKABLE_INPUTS.indexOf(el.type) >= 0 && !el.checked) {
delete meta.value;
}
}
if (value) {
if (!meta) {
meta = {};
}
for (const key in value) {
meta[key] = value[key];
}
}
return meta;
}
pushEvent(type, el, targetCtx, phxEvent, meta, opts = {}, onReply) {
this.pushWithReply(
(maybePayload) => this.putRef([{ el, loading: true, lock: true }], phxEvent, type, __spreadProps(__spreadValues({}, opts), {
payload: maybePayload == null ? void 0 : maybePayload.payload
})),
"event",
{
type,
event: phxEvent,
value: this.extractMeta(el, meta, opts.value),
cid: this.targetComponentID(el, targetCtx, opts)
}
).then(({ reply }) => onReply && onReply(reply)).catch((error) => logError("Failed to push event", error));
}
pushFileProgress(fileEl, entryRef, progress, onReply = function() {
}) {
this.liveSocket.withinOwners(fileEl.form, (view, targetCtx) => {
view.pushWithReply(null, "progress", {
event: fileEl.getAttribute(view.binding(PHX_PROGRESS)),
ref: fileEl.getAttribute(PHX_UPLOAD_REF),
entry_ref: entryRef,
progress,
cid: view.targetComponentID(fileEl.form, targetCtx)
}).then(() => onReply()).catch((error) => logError("Failed to push file progress", error));
});
}
pushInput(inputEl, targetCtx, forceCid, phxEvent, opts, callback) {
if (!inputEl.form) {
throw new Error("form events require the input to be inside a form");
}
let uploads;
const cid = isCid(forceCid) ? forceCid : this.targetComponentID(inputEl.form, targetCtx, opts);
const refGenerator = (maybePayload) => {
return this.putRef(
[
{ el: inputEl, loading: true, lock: true },
{ el: inputEl.form, loading: true, lock: true }
],
phxEvent,
"change",
__spreadProps(__spreadValues({}, opts), { payload: maybePayload == null ? void 0 : maybePayload.payload })
);
};
let formData;
const meta = this.extractMeta(inputEl.form, {}, opts.value);
const serializeOpts = {};
if (inputEl instanceof HTMLButtonElement) {
serializeOpts.submitter = inputEl;
}
if (inputEl.getAttribute(this.binding("change"))) {
formData = serializeForm(inputEl.form, serializeOpts, [inputEl.name]);
} else {
formData = serializeForm(inputEl.form, serializeOpts);
}
if (dom_default.isUploadInput(inputEl) && inputEl.files && inputEl.files.length > 0) {
LiveUploader.trackFiles(inputEl, Array.from(inputEl.files));
}
uploads = LiveUploader.serializeUploads(inputEl);
const event = {
type: "form",
event: phxEvent,
value: formData,
meta: __spreadValues({
// no target was implicitly sent as "undefined" in LV <= 1.0.5, therefore
// we have to keep it. In 1.0.6 we switched from passing meta as URL encoded data
// to passing it directly in the event, but the JSON encode would drop keys with
// undefined values.
_target: opts._target || "undefined"
}, meta),
uploads,
cid
};
this.pushWithReply(refGenerator, "event", event).then(({ resp }) => {
if (dom_default.isUploadInput(inputEl) && dom_default.isAutoUpload(inputEl)) {
ElementRef.onUnlock(inputEl, () => {
if (LiveUploader.filesAwaitingPreflight(inputEl).length > 0) {
const [ref, _els] = refGenerator();
this.undoRefs(ref, phxEvent, [inputEl.form]);
this.uploadFiles(
inputEl.form,
phxEvent,
targetCtx,
ref,
cid,
(_uploads) => {
callback && callback(resp);
this.triggerAwaitingSubmit(inputEl.form, phxEvent);
this.undoRefs(ref, phxEvent);
}
);
}
});
} else {
callback && callback(resp);
}
}).catch((error) => logError("Failed to push input event", error));
}
triggerAwaitingSubmit(formEl, phxEvent) {
const awaitingSubmit = this.getScheduledSubmit(formEl);
if (awaitingSubmit) {
const [_el, _ref, _opts, callback] = awaitingSubmit;
this.cancelSubmit(formEl, phxEvent);
callback();
}
}
getScheduledSubmit(formEl) {
return this.formSubmits.find(
([el, _ref, _opts, _callback]) => el.isSameNode(formEl)
);
}
scheduleSubmit(formEl, ref, opts, callback) {
if (this.getScheduledSubmit(formEl)) {
return true;
}
this.formSubmits.push([formEl, ref, opts, callback]);
}
cancelSubmit(formEl, phxEvent) {
this.formSubmits = this.formSubmits.filter(
([el, ref, _opts, _callback]) => {
if (el.isSameNode(formEl)) {
this.undoRefs(ref, phxEvent);
return false;
} else {
return true;
}
}
);
}
disableForm(formEl, phxEvent, opts = {}) {
const filterIgnored = (el) => {
const userIgnored = closestPhxBinding(
el,
`${this.binding(PHX_UPDATE)}=ignore`,
el.form
);
return !(userIgnored || closestPhxBinding(el, "data-phx-update=ignore", el.form));
};
const filterDisables = (el) => {
return el.hasAttribute(this.binding(PHX_DISABLE_WITH));
};
const filterButton = (el) => el.tagName == "BUTTON";
const filterInput = (el) => ["INPUT", "TEXTAREA", "SELECT"].includes(el.tagName);
const formElements = Array.from(formEl.elements);
const disables = formElements.filter(filterDisables);
const buttons = formElements.filter(filterButton).filter(filterIgnored);
const inputs = formElements.filter(filterInput).filter(filterIgnored);
buttons.forEach((button) => {
button.setAttribute(PHX_DISABLED, button.disabled);
button.disabled = true;
});
inputs.forEach((input) => {
input.setAttribute(PHX_READONLY, input.readOnly);
input.readOnly = true;
if (input.files) {
input.setAttribute(PHX_DISABLED, input.disabled);
input.disabled = true;
}
});
const formEls = disables.concat(buttons).concat(inputs).map((el) => {
return { el, loading: true, lock: true };
});
const els = [{ el: formEl, loading: true, lock: false }].concat(formEls).reverse();
return this.putRef(els, phxEvent, "submit", opts);
}
pushFormSubmit(formEl, targetCtx, phxEvent, submitter, opts, onReply) {
const refGenerator = (maybePayload) => this.disableForm(formEl, phxEvent, __spreadProps(__spreadValues({}, opts), {
form: formEl,
payload: maybePayload == null ? void 0 : maybePayload.payload,
submitter
}));
dom_default.putPrivate(formEl, "submitter", submitter);
const cid = this.targetComponentID(formEl, targetCtx);
if (LiveUploader.hasUploadsInProgress(formEl)) {
const [ref, _els] = refGenerator();
const push = () => this.pushFormSubmit(
formEl,
targetCtx,
phxEvent,
submitter,
opts,
onReply
);
return this.scheduleSubmit(formEl, ref, opts, push);
} else if (LiveUploader.inputsAwaitingPreflight(formEl).length > 0) {
const [ref, els] = refGenerator();
const proxyRefGen = () => [ref, els, opts];
this.uploadFiles(formEl, phxEvent, targetCtx, ref, cid, (_uploads) => {
if (LiveUploader.inputsAwaitingPreflight(formEl).length > 0) {
return this.undoRefs(ref, phxEvent);
}
const meta = this.extractMeta(formEl, {}, opts.value);
const formData = serializeForm(formEl, { submitter });
this.pushWithReply(proxyRefGen, "event", {
type: "form",
event: phxEvent,
value: formData,
meta,
cid
}).then(({ resp }) => onReply(resp)).catch((error) => logError("Failed to push form submit", error));
});
} else if (!(formEl.hasAttribute(PHX_REF_SRC) && formEl.classList.contains("phx-submit-loading"))) {
const meta = this.extractMeta(formEl, {}, opts.value);
const formData = serializeForm(formEl, { submitter });
this.pushWithReply(refGenerator, "event", {
type: "form",
event: phxEvent,
value: formData,
meta,
cid
}).then(({ resp }) => onReply(resp)).catch((error) => logError("Failed to push form submit", error));
}
}
uploadFiles(formEl, phxEvent, targetCtx, ref, cid, onComplete) {
const joinCountAtUpload = this.joinCount;
const inputEls = LiveUploader.activeFileInputs(formEl);
let numFileInputsInProgress = inputEls.length;
inputEls.forEach((inputEl) => {
const uploader = new LiveUploader(inputEl, this, () => {
numFileInputsInProgress--;
if (numFileInputsInProgress === 0) {
onComplete();
}
});
const entries = uploader.entries().map((entry) => entry.toPreflightPayload());
if (entries.length === 0) {
numFileInputsInProgress--;
return;
}
const payload = {
ref: inputEl.getAttribute(PHX_UPLOAD_REF),
entries,
cid: this.targetComponentID(inputEl.form, targetCtx)
};
this.log("upload", () => ["sending preflight request", payload]);
this.pushWithReply(null, "allow_upload", payload).then(({ resp }) => {
this.log("upload", () => ["got preflight response", resp]);
uploader.entries().forEach((entry) => {
if (resp.entries && !resp.entries[entry.ref]) {
this.handleFailedEntryPreflight(
entry.ref,
"failed preflight",
uploader
);
}
});
if (resp.error || Object.keys(resp.entries).length === 0) {
this.undoRefs(ref, phxEvent);
const errors = resp.error || [];
errors.map(([entry_ref, reason]) => {
this.handleFailedEntryPreflight(entry_ref, reason, uploader);
});
} else {
const onError = (callback) => {
this.channel.onError(() => {
if (this.joinCount === joinCountAtUpload) {
callback();
}
});
};
uploader.initAdapterUpload(resp, onError, this.liveSocket);
}
}).catch((error) => logError("Failed to push upload", error));
});
}
handleFailedEntryPreflight(uploadRef, reason, uploader) {
if (uploader.isAutoUpload()) {
const entry = uploader.entries().find((entry2) => entry2.ref === uploadRef.toString());
if (entry) {
entry.cancel();
}
} else {
uploader.entries().map((entry) => entry.cancel());
}
this.log("upload", () => [`error for entry ${uploadRef}`, reason]);
}
dispatchUploads(targetCtx, name, filesOrBlobs) {
const targetElement = this.targetCtxElement(targetCtx) || this.el;
const inputs = dom_default.findUploadInputs(targetElement).filter(
(el) => el.name === name
);
if (inputs.length === 0) {
logError(`no live file inputs found matching the name "${name}"`);
} else if (inputs.length > 1) {
logError(`duplicate live file inputs found matching the name "${name}"`);
} else {
dom_default.dispatchEvent(inputs[0], PHX_TRACK_UPLOADS, {
detail: { files: filesOrBlobs }
});
}
}
targetCtxElement(targetCtx) {
if (isCid(targetCtx)) {
const [target] = dom_default.findComponentNodeList(this.id, targetCtx);
return target;
} else if (targetCtx) {
return targetCtx;
} else {
return null;
}
}
pushFormRecovery(oldForm, newForm, templateDom, callback) {
const phxChange = this.binding("change");
const phxTarget = newForm.getAttribute(this.binding("target")) || newForm;
const phxEvent = newForm.getAttribute(this.binding(PHX_AUTO_RECOVER)) || newForm.getAttribute(this.binding("change"));
const inputs = Array.from(oldForm.elements).filter(
(el) => dom_default.isFormInput(el) && el.name && !el.hasAttribute(phxChange)
);
if (inputs.length === 0) {
callback();
return;
}
inputs.forEach(
(input2) => input2.hasAttribute(PHX_UPLOAD_REF) && LiveUploader.clearFiles(input2)
);
const input = inputs.find((el) => el.type !== "hidden") || inputs[0];
let pending = 0;
this.withinTargets(
phxTarget,
(targetView, targetCtx) => {
const cid = this.targetComponentID(newForm, targetCtx);
pending++;
let e = new CustomEvent("phx:form-recovery", {
detail: { sourceElement: oldForm }
});
js_default.exec(e, "change", phxEvent, this, input, [
"push",
{
_target: input.name,
targetView,
targetCtx,
newCid: cid,
callback: () => {
pending--;
if (pending === 0) {
callback();
}
}
}
]);
},
templateDom
);
}
pushLinkPatch(e, href, targetEl, callback) {
const linkRef = this.liveSocket.setPendingLink(href);
const loading = e.isTrusted && e.type !== "popstate";
const refGen = targetEl ? () => this.putRef(
[{ el: targetEl, loading, lock: true }],
null,
"click"
) : null;
const fallback = () => this.liveSocket.redirect(window.location.href);
const url = href.startsWith("/") ? `${location.protocol}//${location.host}${href}` : href;
this.pushWithReply(refGen, "live_patch", { url }).then(
({ resp }) => {
this.liveSocket.requestDOMUpdate(() => {
if (resp.link_redirect) {
this.liveSocket.replaceMain(href, null, callback, linkRef);
} else if (resp.redirect) {
return;
} else {
if (this.liveSocket.commitPendingLink(linkRef)) {
this.href = href;
}
this.applyPendingUpdates();
callback && callback(linkRef);
}
});
},
({ error: _error, timeout: _timeout }) => fallback()
);
}
getFormsForRecovery() {
if (this.joinCount === 0) {
return {};
}
const phxChange = this.binding("change");
return dom_default.all(
document,
`#${CSS.escape(this.id)} form[${phxChange}], [${PHX_TELEPORTED_REF}="${CSS.escape(this.id)}"] form[${phxChange}]`
).filter((form) => form.id).filter((form) => form.elements.length > 0).filter(
(form) => form.getAttribute(this.binding(PHX_AUTO_RECOVER)) !== "ignore"
).map((form) => {
const clonedForm = form.cloneNode(true);
morphdom_esm_default(clonedForm, form, {
onBeforeElUpdated: (fromEl, toEl) => {
dom_default.copyPrivates(fromEl, toEl);
if (fromEl.getAttribute("form") === form.id) {
fromEl.parentNode.removeChild(fromEl);
return false;
}
return true;
}
});
const externalElements = document.querySelectorAll(
`[form="${CSS.escape(form.id)}"]`
);
Array.from(externalElements).forEach((el) => {
const clonedEl = (
/** @type {HTMLElement} */
el.cloneNode(true)
);
morphdom_esm_default(clonedEl, el);
dom_default.copyPrivates(clonedEl, el);
clonedEl.removeAttribute("form");
clonedForm.appendChild(clonedEl);
});
return clonedForm;
}).reduce((acc, form) => {
acc[form.id] = form;
return acc;
}, {});
}
maybePushComponentsDestroyed(destroyedCIDs) {
let willDestroyCIDs = destroyedCIDs.filter((cid) => {
return dom_default.findComponentNodeList(this.id, cid).length === 0;
});
const onError = (error) => {
if (!this.isDestroyed()) {
logError("Failed to push components destroyed", error);
}
};
if (willDestroyCIDs.length > 0) {
willDestroyCIDs.forEach((cid) => this.rendered.resetRender(cid));
this.pushWithReply(null, "cids_will_destroy", { cids: willDestroyCIDs }).then(() => {
this.liveSocket.requestDOMUpdate(() => {
let completelyDestroyCIDs = willDestroyCIDs.filter((cid) => {
return dom_default.findComponentNodeList(this.id, cid).length === 0;
});
if (completelyDestroyCIDs.length > 0) {
this.pushWithReply(null, "cids_destroyed", {
cids: completelyDestroyCIDs
}).then(({ resp }) => {
this.rendered.pruneCIDs(resp.cids);
}).catch(onError);
}
});
}).catch(onError);
}
}
ownsElement(el) {
let parentViewEl = dom_default.closestViewEl(el);
return el.getAttribute(PHX_PARENT_ID) === this.id || parentViewEl && parentViewEl.id === this.id || !parentViewEl && this.isDead;
}
submitForm(form, targetCtx, phxEvent, submitter, opts = {}) {
dom_default.putPrivate(form, PHX_HAS_SUBMITTED, true);
const inputs = Array.from(form.elements);
inputs.forEach((input) => dom_default.putPrivate(input, PHX_HAS_SUBMITTED, true));
this.liveSocket.blurActiveElement(this);
this.pushFormSubmit(form, targetCtx, phxEvent, submitter, opts, () => {
this.liveSocket.restorePreviouslyActiveFocus();
});
}
binding(kind) {
return this.liveSocket.binding(kind);
}
// phx-portal
pushPortalElementId(id) {
this.portalElementIds.add(id);
}
dropPortalElementId(id) {
this.portalElementIds.delete(id);
}
destroyPortalElements() {
if (!this.liveSocket.unloaded) {
this.portalElementIds.forEach((id) => {
const el = document.getElementById(id);
if (el) {
el.remove();
}
});
}
}
};
var LiveSocket = class {
constructor(url, phxSocket, opts = {}) {
this.unloaded = false;
if (!phxSocket || phxSocket.constructor.name === "Object") {
throw new Error(`
a phoenix Socket must be provided as the second argument to the LiveSocket constructor. For example:
import {Socket} from "phoenix"
import {LiveSocket} from "phoenix_live_view"
let liveSocket = new LiveSocket("/live", Socket, {...})
`);
}
this.socket = new phxSocket(url, opts);
this.bindingPrefix = opts.bindingPrefix || BINDING_PREFIX;
this.opts = opts;
this.params = closure2(opts.params || {});
this.viewLogger = opts.viewLogger;
this.metadataCallbacks = opts.metadata || {};
this.defaults = Object.assign(clone(DEFAULTS), opts.defaults || {});
this.prevActive = null;
this.silenced = false;
this.main = null;
this.outgoingMainEl = null;
this.clickStartedAtTarget = null;
this.linkRef = 1;
this.roots = {};
this.href = window.location.href;
this.pendingLink = null;
this.currentLocation = clone(window.location);
this.hooks = opts.hooks || {};
this.uploaders = opts.uploaders || {};
this.loaderTimeout = opts.loaderTimeout || LOADER_TIMEOUT;
this.disconnectedTimeout = opts.disconnectedTimeout || DISCONNECTED_TIMEOUT;
this.reloadWithJitterTimer = null;
this.maxReloads = opts.maxReloads || MAX_RELOADS;
this.reloadJitterMin = opts.reloadJitterMin || RELOAD_JITTER_MIN;
this.reloadJitterMax = opts.reloadJitterMax || RELOAD_JITTER_MAX;
this.failsafeJitter = opts.failsafeJitter || FAILSAFE_JITTER;
this.localStorage = opts.localStorage || window.localStorage;
this.sessionStorage = opts.sessionStorage || window.sessionStorage;
this.boundTopLevelEvents = false;
this.boundEventNames = /* @__PURE__ */ new Set();
this.blockPhxChangeWhileComposing = opts.blockPhxChangeWhileComposing || false;
this.serverCloseRef = null;
this.domCallbacks = Object.assign(
{
jsQuerySelectorAll: null,
onPatchStart: closure2(),
onPatchEnd: closure2(),
onNodeAdded: closure2(),
onBeforeElUpdated: closure2()
},
opts.dom || {}
);
this.transitions = new TransitionSet();
this.currentHistoryPosition = parseInt(this.sessionStorage.getItem(PHX_LV_HISTORY_POSITION)) || 0;
window.addEventListener("pagehide", (_e) => {
this.unloaded = true;
});
this.socket.onOpen(() => {
if (this.isUnloaded()) {
window.location.reload();
}
});
}
// public
version() {
return "1.1.30";
}
isProfileEnabled() {
return this.sessionStorage.getItem(PHX_LV_PROFILE) === "true";
}
isDebugEnabled() {
return this.sessionStorage.getItem(PHX_LV_DEBUG) === "true";
}
isDebugDisabled() {
return this.sessionStorage.getItem(PHX_LV_DEBUG) === "false";
}
enableDebug() {
this.sessionStorage.setItem(PHX_LV_DEBUG, "true");
}
enableProfiling() {
this.sessionStorage.setItem(PHX_LV_PROFILE, "true");
}
disableDebug() {
this.sessionStorage.setItem(PHX_LV_DEBUG, "false");
}
disableProfiling() {
this.sessionStorage.removeItem(PHX_LV_PROFILE);
}
enableLatencySim(upperBoundMs) {
this.enableDebug();
console.log(
"latency simulator enabled for the duration of this browser session. Call disableLatencySim() to disable"
);
this.sessionStorage.setItem(PHX_LV_LATENCY_SIM, upperBoundMs);
}
disableLatencySim() {
this.sessionStorage.removeItem(PHX_LV_LATENCY_SIM);
}
getLatencySim() {
const str = this.sessionStorage.getItem(PHX_LV_LATENCY_SIM);
return str ? parseInt(str) : null;
}
getSocket() {
return this.socket;
}
connect() {
if (window.location.hostname === "localhost" && !this.isDebugDisabled()) {
this.enableDebug();
}
const doConnect = () => {
this.resetReloadStatus();
if (this.joinRootViews()) {
this.bindTopLevelEvents();
this.socket.connect();
} else if (this.main) {
this.socket.connect();
} else {
this.bindTopLevelEvents({ dead: true });
}
this.joinDeadView();
};
if (["complete", "loaded", "interactive"].indexOf(document.readyState) >= 0) {
doConnect();
} else {
document.addEventListener("DOMContentLoaded", () => doConnect());
}
}
disconnect(callback) {
clearTimeout(this.reloadWithJitterTimer);
if (this.serverCloseRef) {
this.socket.off(this.serverCloseRef);
this.serverCloseRef = null;
}
this.socket.disconnect(callback);
}
replaceTransport(transport) {
clearTimeout(this.reloadWithJitterTimer);
this.socket.replaceTransport(transport);
this.connect();
}
/**
* @param {HTMLElement} el
* @param {string} encodedJS
* @param {string | null} [eventType]
*/
execJS(el, encodedJS, eventType = null) {
const e = new CustomEvent("phx:exec", { detail: { sourceElement: el } });
this.owner(el, (view) => js_default.exec(e, eventType, encodedJS, view, el));
}
/**
* Returns an object with methods to manipulate the DOM and execute JavaScript.
* The applied changes integrate with server DOM patching.
*
* @returns {import("./js_commands").LiveSocketJSCommands}
*/
js() {
return js_commands_default(this, "js");
}
// private
unload() {
if (this.unloaded) {
return;
}
if (this.main && this.isConnected()) {
this.log(this.main, "socket", () => ["disconnect for page nav"]);
}
this.unloaded = true;
this.destroyAllViews();
this.disconnect();
}
triggerDOM(kind, args) {
this.domCallbacks[kind](...args);
}
time(name, func) {
if (!this.isProfileEnabled() || !console.time) {
return func();
}
console.time(name);
const result = func();
console.timeEnd(name);
return result;
}
log(view, kind, msgCallback) {
if (this.viewLogger) {
const [msg, obj] = msgCallback();
this.viewLogger(view, kind, msg, obj);
} else if (this.isDebugEnabled()) {
const [msg, obj] = msgCallback();
debug(view, kind, msg, obj);
}
}
requestDOMUpdate(callback) {
this.transitions.after(callback);
}
asyncTransition(promise) {
this.transitions.addAsyncTransition(promise);
}
transition(time, onStart, onDone = function() {
}) {
this.transitions.addTransition(time, onStart, onDone);
}
onChannel(channel, event, cb) {
channel.on(event, (data) => {
const latency = this.getLatencySim();
if (!latency) {
cb(data);
} else {
setTimeout(() => cb(data), latency);
}
});
}
reloadWithJitter(view, log) {
clearTimeout(this.reloadWithJitterTimer);
this.disconnect();
const minMs = this.reloadJitterMin;
const maxMs = this.reloadJitterMax;
let afterMs = Math.floor(Math.random() * (maxMs - minMs + 1)) + minMs;
const tries = browser_default.updateLocal(
this.localStorage,
window.location.pathname,
CONSECUTIVE_RELOADS,
0,
(count) => count + 1
);
if (tries >= this.maxReloads) {
afterMs = this.failsafeJitter;
}
this.reloadWithJitterTimer = setTimeout(() => {
if (view.isDestroyed() || view.isConnected()) {
return;
}
view.destroy();
log ? log() : this.log(view, "join", () => [
`encountered ${tries} consecutive reloads`
]);
if (tries >= this.maxReloads) {
this.log(view, "join", () => [
`exceeded ${this.maxReloads} consecutive reloads. Entering failsafe mode`
]);
}
if (this.hasPendingLink()) {
window.location = this.pendingLink;
} else {
window.location.reload();
}
}, afterMs);
}
getHookDefinition(name) {
if (!name) {
return;
}
return this.maybeInternalHook(name) || this.hooks[name] || this.maybeRuntimeHook(name);
}
maybeInternalHook(name) {
return name && name.startsWith("Phoenix.") && hooks_default[name.split(".")[1]];
}
maybeRuntimeHook(name) {
const runtimeHook = document.querySelector(
`script[${PHX_RUNTIME_HOOK}="${CSS.escape(name)}"]`
);
if (!runtimeHook) {
return;
}
let callbacks = window[`phx_hook_${name}`];
if (!callbacks || typeof callbacks !== "function") {
logError("a runtime hook must be a function", runtimeHook);
return;
}
const hookDefiniton = callbacks();
if (hookDefiniton && (typeof hookDefiniton === "object" || typeof hookDefiniton === "function")) {
return hookDefiniton;
}
logError(
"runtime hook must return an object with hook callbacks or an instance of ViewHook",
runtimeHook
);
}
isUnloaded() {
return this.unloaded;
}
isConnected() {
return this.socket.isConnected();
}
getBindingPrefix() {
return this.bindingPrefix;
}
binding(kind) {
return `${this.getBindingPrefix()}${kind}`;
}
channel(topic, params) {
return this.socket.channel(topic, params);
}
joinDeadView() {
const body = document.body;
if (body && !this.isPhxView(body) && !this.isPhxView(document.firstElementChild)) {
const view = this.newRootView(body);
view.setHref(this.getHref());
view.joinDead();
if (!this.main) {
this.main = view;
}
window.requestAnimationFrame(() => {
var _a2;
view.execNewMounted();
this.maybeScroll((_a2 = history.state) == null ? void 0 : _a2.scroll);
});
}
}
joinRootViews() {
let rootsFound = false;
dom_default.all(
document,
`${PHX_VIEW_SELECTOR}:not([${PHX_PARENT_ID}])`,
(rootEl) => {
if (!this.getRootById(rootEl.id)) {
const view = this.newRootView(rootEl);
if (!dom_default.isPhxSticky(rootEl)) {
view.setHref(this.getHref());
}
view.join();
if (rootEl.hasAttribute(PHX_MAIN)) {
this.main = view;
}
}
rootsFound = true;
}
);
return rootsFound;
}
redirect(to, flash, reloadToken) {
if (reloadToken) {
browser_default.setCookie(PHX_RELOAD_STATUS, reloadToken, 60);
}
this.unload();
browser_default.redirect(to, flash);
}
replaceMain(href, flash, callback = null, linkRef = this.setPendingLink(href)) {
const liveReferer = this.currentLocation.href;
this.outgoingMainEl = this.outgoingMainEl || this.main.el;
const stickies = dom_default.findPhxSticky(document) || [];
const removeEls = dom_default.all(
this.outgoingMainEl,
`[${this.binding("remove")}]`
).filter((el) => !dom_default.isChildOfAny(el, stickies));
const newMainEl = dom_default.cloneNode(this.outgoingMainEl, "");
this.main.showLoader(this.loaderTimeout);
this.main.destroy();
this.main = this.newRootView(newMainEl, flash, liveReferer);
this.main.setRedirect(href);
this.transitionRemoves(removeEls);
this.main.join((joinCount, onDone) => {
if (joinCount === 1 && this.commitPendingLink(linkRef)) {
this.requestDOMUpdate(() => {
removeEls.forEach((el) => el.remove());
stickies.forEach((el) => newMainEl.appendChild(el));
this.outgoingMainEl.replaceWith(newMainEl);
this.outgoingMainEl = null;
callback && callback(linkRef);
onDone();
});
}
});
}
transitionRemoves(elements, callback) {
const removeAttr = this.binding("remove");
const silenceEvents = (e) => {
e.preventDefault();
e.stopImmediatePropagation();
};
elements.forEach((el) => {
for (const event of this.boundEventNames) {
el.addEventListener(event, silenceEvents, true);
}
this.execJS(el, el.getAttribute(removeAttr), "remove");
});
this.requestDOMUpdate(() => {
elements.forEach((el) => {
for (const event of this.boundEventNames) {
el.removeEventListener(event, silenceEvents, true);
}
});
callback && callback();
});
}
isPhxView(el) {
return el.getAttribute && el.getAttribute(PHX_SESSION) !== null;
}
newRootView(el, flash, liveReferer) {
const view = new View(el, this, null, flash, liveReferer);
this.roots[view.id] = view;
return view;
}
owner(childEl, callback) {
let view;
const viewEl = dom_default.closestViewEl(childEl);
if (viewEl) {
view = this.getViewByEl(viewEl);
} else {
if (!childEl.isConnected) {
return null;
}
view = this.main;
}
return view && callback ? callback(view) : view;
}
withinOwners(childEl, callback) {
this.owner(childEl, (view) => callback(view, childEl));
}
getViewByEl(el) {
const rootId = el.getAttribute(PHX_ROOT_ID);
return maybe(
this.getRootById(rootId),
(root) => root.getDescendentByEl(el)
);
}
getRootById(id) {
return this.roots[id];
}
destroyAllViews() {
for (const id in this.roots) {
this.roots[id].destroy();
delete this.roots[id];
}
this.main = null;
}
destroyViewByEl(el) {
const root = this.getRootById(el.getAttribute(PHX_ROOT_ID));
if (root && root.id === el.id) {
root.destroy();
delete this.roots[root.id];
} else if (root) {
root.destroyDescendent(el.id);
}
}
getActiveElement() {
return document.activeElement;
}
dropActiveElement(view) {
if (this.prevActive && view.ownsElement(this.prevActive)) {
this.prevActive = null;
}
}
restorePreviouslyActiveFocus() {
if (this.prevActive && this.prevActive !== document.body && this.prevActive instanceof HTMLElement) {
this.prevActive.focus();
}
}
blurActiveElement() {
this.prevActive = this.getActiveElement();
if (this.prevActive !== document.body && this.prevActive instanceof HTMLElement) {
this.prevActive.blur();
}
}
/**
* @param {{dead?: boolean}} [options={}]
*/
bindTopLevelEvents({ dead } = {}) {
if (this.boundTopLevelEvents) {
return;
}
this.boundTopLevelEvents = true;
this.serverCloseRef = this.socket.onClose((event) => {
if (event && event.code === 1e3 && this.main) {
return this.reloadWithJitter(this.main);
}
});
document.body.addEventListener("click", function() {
});
window.addEventListener(
"pageshow",
(e) => {
if (e.persisted) {
this.getSocket().disconnect();
this.withPageLoading({ to: window.location.href, kind: "redirect" });
window.location.reload();
}
},
true
);
if (!dead) {
this.bindNav();
}
this.bindClicks();
if (!dead) {
this.bindForms();
}
this.bind(
{ keyup: "keyup", keydown: "keydown" },
(e, type, view, targetEl, phxEvent, _phxTarget) => {
const matchKey = targetEl.getAttribute(this.binding(PHX_KEY));
const pressedKey = e.key && e.key.toLowerCase();
if (matchKey && matchKey.toLowerCase() !== pressedKey) {
return;
}
const data = __spreadValues({ key: e.key }, this.eventMeta(type, e, targetEl));
js_default.exec(e, type, phxEvent, view, targetEl, ["push", { data }]);
}
);
this.bind(
{ blur: "focusout", focus: "focusin" },
(e, type, view, targetEl, phxEvent, phxTarget) => {
if (!phxTarget) {
const data = __spreadValues({ key: e.key }, this.eventMeta(type, e, targetEl));
js_default.exec(e, type, phxEvent, view, targetEl, ["push", { data }]);
}
}
);
this.bind(
{ blur: "blur", focus: "focus" },
(e, type, view, targetEl, phxEvent, phxTarget) => {
if (phxTarget === "window") {
const data = this.eventMeta(type, e, targetEl);
js_default.exec(e, type, phxEvent, view, targetEl, ["push", { data }]);
}
}
);
this.on("dragover", (e) => e.preventDefault());
this.on("dragenter", (e) => {
const dropzone = closestPhxBinding(
e.target,
this.binding(PHX_DROP_TARGET)
);
if (!dropzone || !(dropzone instanceof HTMLElement)) {
return;
}
if (eventContainsFiles(e)) {
this.js().addClass(dropzone, PHX_DROP_TARGET_ACTIVE_CLASS);
}
});
this.on("dragleave", (e) => {
const dropzone = closestPhxBinding(
e.target,
this.binding(PHX_DROP_TARGET)
);
if (!dropzone || !(dropzone instanceof HTMLElement)) {
return;
}
const rect = dropzone.getBoundingClientRect();
if (e.clientX <= rect.left || e.clientX >= rect.right || e.clientY <= rect.top || e.clientY >= rect.bottom) {
this.js().removeClass(dropzone, PHX_DROP_TARGET_ACTIVE_CLASS);
}
});
this.on("drop", (e) => {
e.preventDefault();
const dropzone = closestPhxBinding(
e.target,
this.binding(PHX_DROP_TARGET)
);
if (!dropzone || !(dropzone instanceof HTMLElement)) {
return;
}
this.js().removeClass(dropzone, PHX_DROP_TARGET_ACTIVE_CLASS);
const dropTargetId = dropzone.getAttribute(this.binding(PHX_DROP_TARGET));
const dropTarget = dropTargetId && document.getElementById(dropTargetId);
const files = Array.from(e.dataTransfer.files || []);
if (!dropTarget || !(dropTarget instanceof HTMLInputElement) || dropTarget.disabled || files.length === 0 || !(dropTarget.files instanceof FileList)) {
return;
}
LiveUploader.trackFiles(dropTarget, files, e.dataTransfer);
dropTarget.dispatchEvent(new Event("input", { bubbles: true }));
});
this.on(PHX_TRACK_UPLOADS, (e) => {
const uploadTarget = e.target;
if (!dom_default.isUploadInput(uploadTarget)) {
return;
}
const files = Array.from(e.detail.files || []).filter(
(f) => f instanceof File || f instanceof Blob
);
LiveUploader.trackFiles(uploadTarget, files);
uploadTarget.dispatchEvent(new Event("input", { bubbles: true }));
});
}
eventMeta(eventName, e, targetEl) {
const callback = this.metadataCallbacks[eventName];
return callback ? callback(e, targetEl) : {};
}
setPendingLink(href) {
this.linkRef++;
this.pendingLink = href;
this.resetReloadStatus();
return this.linkRef;
}
// anytime we are navigating or connecting, drop reload cookie in case
// we issue the cookie but the next request was interrupted and the server never dropped it
resetReloadStatus() {
browser_default.deleteCookie(PHX_RELOAD_STATUS);
}
commitPendingLink(linkRef) {
if (this.linkRef !== linkRef) {
return false;
} else {
this.href = this.pendingLink;
this.pendingLink = null;
return true;
}
}
getHref() {
return this.href;
}
hasPendingLink() {
return !!this.pendingLink;
}
bind(events, callback) {
for (const event in events) {
const browserEventName = events[event];
this.on(browserEventName, (e) => {
const binding = this.binding(event);
const windowBinding = this.binding(`window-${event}`);
const targetPhxEvent = e.target.getAttribute && e.target.getAttribute(binding);
if (targetPhxEvent) {
this.debounce(e.target, e, browserEventName, () => {
this.withinOwners(e.target, (view) => {
callback(e, event, view, e.target, targetPhxEvent, null);
});
});
} else {
dom_default.all(document, `[${windowBinding}]`, (el) => {
const phxEvent = el.getAttribute(windowBinding);
this.debounce(el, e, browserEventName, () => {
this.withinOwners(el, (view) => {
callback(e, event, view, el, phxEvent, "window");
});
});
});
}
});
}
}
bindClicks() {
this.on("mousedown", (e) => this.clickStartedAtTarget = e.target);
this.bindClick("click", "click");
}
bindClick(eventName, bindingName) {
const click = this.binding(bindingName);
window.addEventListener(
eventName,
(e) => {
let target = null;
if (e.detail === 0)
this.clickStartedAtTarget = e.target;
const clickStartedAtTarget = this.clickStartedAtTarget || e.target;
target = closestPhxBinding(e.target, click);
this.dispatchClickAway(e, clickStartedAtTarget);
this.clickStartedAtTarget = null;
const phxEvent = target && target.getAttribute(click);
if (!phxEvent) {
if (dom_default.isNewPageClick(e, window.location)) {
this.unload();
}
return;
}
if (target.getAttribute("href") === "#") {
e.preventDefault();
}
if (target.hasAttribute(PHX_REF_SRC)) {
return;
}
this.debounce(target, e, "click", () => {
this.withinOwners(target, (view) => {
js_default.exec(e, "click", phxEvent, view, target, [
"push",
{ data: this.eventMeta("click", e, target) }
]);
});
});
},
false
);
}
dispatchClickAway(e, clickStartedAt) {
const phxClickAway = this.binding("click-away");
const portal = clickStartedAt.closest(`[${PHX_TELEPORTED_SRC}]`);
const portalStartedAt = portal && dom_default.byId(portal.getAttribute(PHX_TELEPORTED_SRC));
dom_default.all(document, `[${phxClickAway}]`, (el) => {
let startedAt = clickStartedAt;
if (portal && !portal.contains(el)) {
startedAt = portalStartedAt;
}
if (!(el.isSameNode(startedAt) || el.contains(startedAt) || // When clicking a link with custom method,
// phoenix_html triggers a click on a submit button
// of a hidden form appended to the body. For such cases
// where the clicked target is hidden, we skip click-away.
//
// Also, when we have a portal, we don't want to check the visibility
// of the portal source, as it's a <template> that is always not visible.
// Instead, check the visibility of the original click target.
!js_default.isVisible(clickStartedAt))) {
this.withinOwners(el, (view) => {
const phxEvent = el.getAttribute(phxClickAway);
if (js_default.isVisible(el) && js_default.isInViewport(el)) {
js_default.exec(e, "click", phxEvent, view, el, [
"push",
{ data: this.eventMeta("click", e, e.target) }
]);
}
});
}
});
}
bindNav() {
if (!browser_default.canPushState()) {
return;
}
if (history.scrollRestoration) {
history.scrollRestoration = "manual";
}
let scrollTimer = null;
window.addEventListener("scroll", (_e) => {
clearTimeout(scrollTimer);
scrollTimer = setTimeout(() => {
browser_default.updateCurrentState(
(state) => Object.assign(state, { scroll: window.scrollY })
);
}, 100);
});
window.addEventListener(
"popstate",
(event) => {
if (!this.registerNewLocation(window.location)) {
return;
}
const { type, backType, id, scroll, position } = event.state || {};
const href = window.location.href;
const isForward = position > this.currentHistoryPosition;
const navType = isForward ? type : backType || type;
this.currentHistoryPosition = position || 0;
this.sessionStorage.setItem(
PHX_LV_HISTORY_POSITION,
this.currentHistoryPosition.toString()
);
dom_default.dispatchEvent(window, "phx:navigate", {
detail: {
href,
patch: navType === "patch",
pop: true,
direction: isForward ? "forward" : "backward"
}
});
this.requestDOMUpdate(() => {
const callback = () => {
this.maybeScroll(scroll);
};
if (this.main.isConnected() && navType === "patch" && id === this.main.id) {
this.main.pushLinkPatch(event, href, null, callback);
} else {
this.replaceMain(href, null, callback);
}
});
},
false
);
window.addEventListener(
"click",
(e) => {
const target = closestPhxBinding(e.target, PHX_LIVE_LINK);
const type = target && target.getAttribute(PHX_LIVE_LINK);
if (!type || !this.isConnected() || !this.main || dom_default.wantsNewTab(e)) {
return;
}
const href = target.href instanceof SVGAnimatedString ? target.href.baseVal : target.href;
const linkState = target.getAttribute(PHX_LINK_STATE);
e.preventDefault();
e.stopImmediatePropagation();
if (this.pendingLink === href) {
return;
}
this.requestDOMUpdate(() => {
if (type === "patch") {
this.pushHistoryPatch(e, href, linkState, target);
} else if (type === "redirect") {
this.historyRedirect(e, href, linkState, null, target);
} else {
throw new Error(
`expected ${PHX_LIVE_LINK} to be "patch" or "redirect", got: ${type}`
);
}
const phxClick = target.getAttribute(this.binding("click"));
if (phxClick) {
this.requestDOMUpdate(() => this.execJS(target, phxClick, "click"));
}
});
},
false
);
}
maybeScroll(scroll) {
if (typeof scroll === "number") {
requestAnimationFrame(() => {
window.scrollTo(0, scroll);
});
}
}
dispatchEvent(event, payload = {}) {
dom_default.dispatchEvent(window, `phx:${event}`, { detail: payload });
}
dispatchEvents(events) {
events.forEach(([event, payload]) => this.dispatchEvent(event, payload));
}
withPageLoading(info, callback) {
dom_default.dispatchEvent(window, "phx:page-loading-start", { detail: info });
const done = () => dom_default.dispatchEvent(window, "phx:page-loading-stop", { detail: info });
return callback ? callback(done) : done;
}
pushHistoryPatch(e, href, linkState, targetEl) {
if (!this.isConnected() || !this.main.isMain()) {
return browser_default.redirect(href);
}
this.withPageLoading({ to: href, kind: "patch" }, (done) => {
this.main.pushLinkPatch(e, href, targetEl, (linkRef) => {
this.historyPatch(href, linkState, linkRef);
done();
});
});
}
historyPatch(href, linkState, linkRef = this.setPendingLink(href)) {
if (!this.commitPendingLink(linkRef)) {
return;
}
this.currentHistoryPosition++;
this.sessionStorage.setItem(
PHX_LV_HISTORY_POSITION,
this.currentHistoryPosition.toString()
);
browser_default.updateCurrentState((state) => __spreadProps(__spreadValues({}, state), { backType: "patch" }));
browser_default.pushState(
linkState,
{
type: "patch",
id: this.main.id,
position: this.currentHistoryPosition
},
href
);
dom_default.dispatchEvent(window, "phx:navigate", {
detail: { patch: true, href, pop: false, direction: "forward" }
});
this.registerNewLocation(window.location);
}
historyRedirect(e, href, linkState, flash, targetEl) {
const clickLoading = targetEl && e.isTrusted && e.type !== "popstate";
if (clickLoading) {
targetEl.classList.add("phx-click-loading");
}
if (!this.isConnected() || !this.main.isMain()) {
return browser_default.redirect(href, flash);
}
if (/^\/$|^\/[^\/]+.*$/.test(href)) {
const { protocol, host } = window.location;
href = `${protocol}//${host}${href}`;
}
const scroll = window.scrollY;
this.withPageLoading({ to: href, kind: "redirect" }, (done) => {
this.replaceMain(href, flash, (linkRef) => {
if (linkRef === this.linkRef) {
this.currentHistoryPosition++;
this.sessionStorage.setItem(
PHX_LV_HISTORY_POSITION,
this.currentHistoryPosition.toString()
);
browser_default.updateCurrentState((state) => __spreadProps(__spreadValues({}, state), {
backType: "redirect"
}));
browser_default.pushState(
linkState,
{
type: "redirect",
id: this.main.id,
scroll,
position: this.currentHistoryPosition
},
href
);
dom_default.dispatchEvent(window, "phx:navigate", {
detail: { href, patch: false, pop: false, direction: "forward" }
});
this.registerNewLocation(window.location);
}
if (clickLoading) {
targetEl.classList.remove("phx-click-loading");
}
done();
});
});
}
registerNewLocation(newLocation) {
const { pathname, search } = this.currentLocation;
if (pathname + search === newLocation.pathname + newLocation.search) {
return false;
} else {
this.currentLocation = clone(newLocation);
return true;
}
}
bindForms() {
let iterations = 0;
let externalFormSubmitted = false;
this.on("submit", (e) => {
const phxSubmit = e.target.getAttribute(this.binding("submit"));
const phxChange = e.target.getAttribute(this.binding("change"));
if (!externalFormSubmitted && phxChange && !phxSubmit) {
externalFormSubmitted = true;
e.preventDefault();
this.withinOwners(e.target, (view) => {
view.disableForm(e.target);
window.requestAnimationFrame(() => {
if (dom_default.isUnloadableFormSubmit(e)) {
this.unload();
}
e.target.submit();
});
});
}
});
this.on("submit", (e) => {
const phxEvent = e.target.getAttribute(this.binding("submit"));
if (!phxEvent) {
if (dom_default.isUnloadableFormSubmit(e)) {
this.unload();
}
return;
}
e.preventDefault();
e.target.disabled = true;
this.withinOwners(e.target, (view) => {
js_default.exec(e, "submit", phxEvent, view, e.target, [
"push",
{ submitter: e.submitter }
]);
});
});
for (const type of ["change", "input"]) {
this.on(type, (e) => {
if (e instanceof CustomEvent && (e.target instanceof HTMLInputElement || e.target instanceof HTMLSelectElement || e.target instanceof HTMLTextAreaElement) && e.target.form === void 0) {
if (e.detail && e.detail.dispatcher) {
throw new Error(
`dispatching a custom ${type} event is only supported on input elements inside a form`
);
}
return;
}
const phxChange = this.binding("change");
const input = e.target;
if (this.blockPhxChangeWhileComposing && e.isComposing) {
const key = `composition-listener-${type}`;
if (!dom_default.private(input, key)) {
dom_default.putPrivate(input, key, true);
input.addEventListener(
"compositionend",
() => {
input.dispatchEvent(new Event(type, { bubbles: true }));
dom_default.deletePrivate(input, key);
},
{ once: true }
);
}
return;
}
const inputEvent = input.getAttribute(phxChange);
const formEvent = input.form && input.form.getAttribute(phxChange);
const phxEvent = inputEvent || formEvent;
if (!phxEvent) {
return;
}
if (input.type === "number" && input.validity && input.validity.badInput) {
return;
}
const dispatcher = inputEvent ? input : input.form;
const currentIterations = iterations;
iterations++;
const { at, type: lastType } = dom_default.private(input, "prev-iteration") || {};
if (at === currentIterations - 1 && type === "change" && lastType === "input") {
return;
}
dom_default.putPrivate(input, "prev-iteration", {
at: currentIterations,
type
});
this.debounce(input, e, type, () => {
this.withinOwners(dispatcher, (view) => {
dom_default.putPrivate(input, PHX_HAS_FOCUSED, true);
js_default.exec(e, "change", phxEvent, view, input, [
"push",
{ _target: e.target.name, dispatcher }
]);
});
});
});
}
this.on("reset", (e) => {
const form = e.target;
dom_default.resetForm(form);
const input = Array.from(form.elements).find((el) => el.type === "reset");
if (input) {
window.requestAnimationFrame(() => {
input.dispatchEvent(
new Event("input", { bubbles: true, cancelable: false })
);
});
}
});
}
debounce(el, event, eventType, callback) {
if (eventType === "blur" || eventType === "focusout") {
return callback();
}
const phxDebounce = this.binding(PHX_DEBOUNCE);
const phxThrottle = this.binding(PHX_THROTTLE);
const defaultDebounce = this.defaults.debounce.toString();
const defaultThrottle = this.defaults.throttle.toString();
this.withinOwners(el, (view) => {
const asyncFilter = () => !view.isDestroyed() && document.body.contains(el);
dom_default.debounce(
el,
event,
phxDebounce,
defaultDebounce,
phxThrottle,
defaultThrottle,
asyncFilter,
() => {
callback();
}
);
});
}
silenceEvents(callback) {
this.silenced = true;
callback();
this.silenced = false;
}
on(event, callback) {
this.boundEventNames.add(event);
window.addEventListener(event, (e) => {
if (!this.silenced) {
callback(e);
}
});
}
jsQuerySelectorAll(sourceEl, query, defaultQuery) {
const all = this.domCallbacks.jsQuerySelectorAll;
return all ? all(sourceEl, query, defaultQuery) : defaultQuery();
}
};
var TransitionSet = class {
constructor() {
this.transitions = /* @__PURE__ */ new Set();
this.promises = /* @__PURE__ */ new Set();
this.pendingOps = [];
}
reset() {
this.transitions.forEach((timer) => {
clearTimeout(timer);
this.transitions.delete(timer);
});
this.promises.clear();
this.flushPendingOps();
}
after(callback) {
if (this.size() === 0) {
callback();
} else {
this.pushPendingOp(callback);
}
}
addTransition(time, onStart, onDone) {
onStart();
const timer = setTimeout(() => {
this.transitions.delete(timer);
onDone();
this.flushPendingOps();
}, time);
this.transitions.add(timer);
}
addAsyncTransition(promise) {
this.promises.add(promise);
promise.then(() => {
this.promises.delete(promise);
this.flushPendingOps();
});
}
pushPendingOp(op) {
this.pendingOps.push(op);
}
size() {
return this.transitions.size + this.promises.size;
}
flushPendingOps() {
if (this.size() > 0) {
return;
}
const op = this.pendingOps.shift();
if (op) {
op();
this.flushPendingOps();
}
}
};
var LiveSocket2 = LiveSocket;
// ../_build/dev/phoenix-colocated/towerops/index.js
var hooks = {};
// js/app.ts
var import_topbar = __toESM(require_topbar());
var import_chart = __toESM(require_chart());
var import_cytoscape = __toESM(require_cytoscape());
// js/device_list_reorder.ts
var DeviceListReorder = {
draggedElement: null,
dragData: null,
handleDragStart: null,
handleDragEnd: null,
handleDragOver: null,
handleDrop: null,
dragHandleListeners: [],
mounted() {
this.handleDragStart = (e) => {
const target = e.target.closest("[data-site-id]");
if (!target) return;
if (target.getAttribute("draggable") !== "true") return;
const siteId = target.dataset.siteId;
const position = parseInt(target.dataset.sitePosition || target.dataset.devicePosition || "0");
if (target.classList.contains("site-header")) {
this.draggedElement = target;
this.dragData = { type: "site", id: siteId, siteId, position };
target.classList.add("opacity-50");
} else if (target.classList.contains("device-row")) {
const deviceId = target.dataset.deviceId;
this.draggedElement = target;
this.dragData = { type: "device", id: deviceId, siteId, position };
target.classList.add("opacity-50");
}
e.dataTransfer.effectAllowed = "move";
};
this.handleDragEnd = (_e) => {
if (this.draggedElement) {
this.draggedElement.classList.remove("opacity-50");
this.draggedElement = null;
}
this.dragData = null;
this.el.querySelectorAll(".border-blue-500").forEach((el) => {
el.classList.remove("border-blue-500", "border-t-4", "border-b-4");
});
};
this.handleDragOver = (e) => {
e.preventDefault();
if (!this.dragData) return;
const target = e.target.closest("[data-site-id], [data-device-id]");
if (!target || target === this.draggedElement) return;
const rect = target.getBoundingClientRect();
const middleY = rect.top + rect.height / 2;
const isBottomHalf = e.clientY > middleY;
this.el.querySelectorAll(".border-blue-500").forEach((el) => {
el.classList.remove("border-blue-500", "border-t-4", "border-b-4");
});
target.classList.add("border-blue-500", isBottomHalf ? "border-b-4" : "border-t-4");
};
this.handleDrop = (e) => {
e.preventDefault();
if (!this.dragData) return;
const target = e.target.closest("[data-site-id], [data-device-id]");
if (!target || target === this.draggedElement) return;
const dropSiteId = target.dataset.siteId;
let dropPosition = parseInt(target.dataset.sitePosition || target.dataset.devicePosition || "0");
const rect = target.getBoundingClientRect();
const middleY = rect.top + rect.height / 2;
if (e.clientY > middleY) {
dropPosition += 1;
}
if (this.dragData.type === "site" && target.classList.contains("site-header")) {
this.pushEvent("reorder_site", {
site_id: this.dragData.id,
new_position: dropPosition
});
} else if (this.dragData.type === "device" && target.classList.contains("device-row")) {
if (dropSiteId === this.dragData.siteId) {
this.pushEvent("reorder_device", {
device_id: this.dragData.id,
new_position: dropPosition
});
}
}
this.el.querySelectorAll(".border-blue-500").forEach((el) => {
el.classList.remove("border-blue-500", "border-t-4", "border-b-4");
});
};
this.el.addEventListener("dragstart", this.handleDragStart);
this.el.addEventListener("dragend", this.handleDragEnd);
this.el.addEventListener("dragover", this.handleDragOver);
this.el.addEventListener("drop", this.handleDrop);
this.dragHandleListeners = [];
this.el.querySelectorAll(".drag-handle").forEach((handle) => {
const handler = (e) => {
e.stopPropagation();
};
handle.addEventListener("click", handler);
this.dragHandleListeners.push({ element: handle, handler });
});
},
destroyed() {
if (this.handleDragStart) {
this.el.removeEventListener("dragstart", this.handleDragStart);
this.handleDragStart = null;
}
if (this.handleDragEnd) {
this.el.removeEventListener("dragend", this.handleDragEnd);
this.handleDragEnd = null;
}
if (this.handleDragOver) {
this.el.removeEventListener("dragover", this.handleDragOver);
this.handleDragOver = null;
}
if (this.handleDrop) {
this.el.removeEventListener("drop", this.handleDrop);
this.handleDrop = null;
}
this.dragHandleListeners.forEach(({ element, handler }) => {
element.removeEventListener("click", handler);
});
this.dragHandleListeners = [];
this.draggedElement = null;
this.dragData = null;
}
};
// js/sortable_list.ts
var SortableList = {
draggedEl: null,
handleDragStart: null,
handleDragEnd: null,
handleDragOver: null,
handleDrop: null,
mounted() {
const container = this.el;
const eventName = container.dataset.event || "reorder";
const itemFromTarget = (t) => {
const el = t;
return el ? el.closest("[data-id]") || null : null;
};
const itemIsDirectChild = (item) => {
return !!item && item.parentElement === container;
};
this.handleDragStart = (e) => {
const item = itemFromTarget(e.target);
if (!itemIsDirectChild(item) || item.getAttribute("draggable") !== "true") return;
this.draggedEl = item;
item.classList.add("opacity-50");
e.dataTransfer.effectAllowed = "move";
};
this.handleDragEnd = (_e) => {
if (this.draggedEl) {
this.draggedEl.classList.remove("opacity-50");
this.draggedEl = null;
}
container.querySelectorAll(".sortable-drop-target").forEach((el) => {
el.classList.remove("sortable-drop-target", "border-t-4", "border-b-4", "border-blue-500");
});
};
this.handleDragOver = (e) => {
e.preventDefault();
if (!this.draggedEl) return;
const target = itemFromTarget(e.target);
if (!itemIsDirectChild(target) || target === this.draggedEl) return;
const rect = target.getBoundingClientRect();
const isBottomHalf = e.clientY > rect.top + rect.height / 2;
container.querySelectorAll(".sortable-drop-target").forEach((el) => {
el.classList.remove("sortable-drop-target", "border-t-4", "border-b-4", "border-blue-500");
});
target.classList.add(
"sortable-drop-target",
"border-blue-500",
isBottomHalf ? "border-b-4" : "border-t-4"
);
};
this.handleDrop = (e) => {
e.preventDefault();
if (!this.draggedEl) return;
const target = itemFromTarget(e.target);
if (!itemIsDirectChild(target) || target === this.draggedEl) return;
const rect = target.getBoundingClientRect();
const isBottomHalf = e.clientY > rect.top + rect.height / 2;
if (isBottomHalf) {
container.insertBefore(this.draggedEl, target.nextSibling);
} else {
container.insertBefore(this.draggedEl, target);
}
const orderedIds = Array.from(
container.querySelectorAll(":scope > [data-id]")
).map((el) => el.dataset.id);
this.pushEvent(eventName, { ordered_ids: orderedIds });
};
container.addEventListener("dragstart", this.handleDragStart);
container.addEventListener("dragend", this.handleDragEnd);
container.addEventListener("dragover", this.handleDragOver);
container.addEventListener("drop", this.handleDrop);
},
destroyed() {
if (this.handleDragStart) this.el.removeEventListener("dragstart", this.handleDragStart);
if (this.handleDragEnd) this.el.removeEventListener("dragend", this.handleDragEnd);
if (this.handleDragOver) this.el.removeEventListener("dragover", this.handleDragOver);
if (this.handleDrop) this.el.removeEventListener("drop", this.handleDrop);
this.draggedEl = null;
}
};
// js/cookie_consent.js
var clickListenerAdded = false;
function initCookieConsent() {
if (hasConsentCookie()) {
hideBanner();
}
if (!clickListenerAdded) {
document.addEventListener("click", (event) => {
if (event.target.matches('[data-cookie-consent="accept"]') || event.target.closest('[data-cookie-consent="accept"]')) {
acceptCookies();
}
});
clickListenerAdded = true;
}
}
function hasConsentCookie() {
return document.cookie.split("; ").some((cookie) => cookie.startsWith("cookie_consent=accepted"));
}
function hideBanner() {
const banner = document.getElementById("cookie-consent-banner");
if (banner) {
banner.style.display = "none";
}
}
function acceptCookies() {
const expiryDate = /* @__PURE__ */ new Date();
expiryDate.setFullYear(expiryDate.getFullYear() + 1);
const isProduction = window.location.protocol === "https:";
const secureFlag = isProduction ? "; Secure" : "";
document.cookie = `cookie_consent=accepted; expires=${expiryDate.toUTCString()}; path=/; SameSite=Lax${secureFlag}`;
const banner = document.getElementById("cookie-consent-banner");
if (banner) {
banner.classList.add("opacity-0", "translate-y-4");
setTimeout(() => {
banner.remove();
}, 200);
}
}
// js/app.ts
function getTimeRangeMs(range2) {
switch (range2) {
case "1h":
return 1 * 60 * 60 * 1e3;
case "6h":
return 6 * 60 * 60 * 1e3;
case "12h":
return 12 * 60 * 60 * 1e3;
case "24h":
return 24 * 60 * 60 * 1e3;
case "7d":
return 7 * 24 * 60 * 60 * 1e3;
case "30d":
return 30 * 24 * 60 * 60 * 1e3;
default:
return 24 * 60 * 60 * 1e3;
}
}
var SensorChart = {
mounted() {
var _a2, _b;
this.isLiveMode = ((_a2 = this.el) == null ? void 0 : _a2.dataset.range) === "live";
this.createChart();
(_b = this.handleEvent) == null ? void 0 : _b.call(this, "live_data_update", (data) => {
this.handleLiveDataUpdate(data);
});
},
updated() {
var _a2;
const newRange = (_a2 = this.el) == null ? void 0 : _a2.dataset.range;
const wasLiveMode = this.isLiveMode;
this.isLiveMode = newRange === "live";
if (wasLiveMode !== this.isLiveMode) {
if (this.chart) {
this.chart.destroy();
}
this.createChart();
} else if (!this.isLiveMode) {
if (this.chart) {
this.chart.destroy();
}
this.createChart();
}
},
destroyed() {
if (this.chart) {
this.chart.destroy();
this.chart = null;
}
},
createChart() {
var _a2;
if (!this.el) return;
const dataAttr = this.el.dataset.chart;
if (!dataAttr) return;
const data = JSON.parse(dataAttr);
const canvas = this.el.querySelector("canvas");
if (!canvas) return;
const ctx = canvas.getContext("2d");
if (!ctx) return;
const unit = (_a2 = this.el.dataset.unit) != null ? _a2 : "%";
const autoScale = this.el.dataset.autoScale === "true" || this.el.dataset.autoScale === "true";
const showZeroLine = this.el.dataset.showZeroLine === "true" || this.el.dataset.showZeroLine === "true";
const dualAxis = this.el.dataset.dualAxis === "true";
const range2 = this.el.dataset.range || "24h";
const isTrafficChart = unit === "bps";
const colors = [
"rgb(59, 130, 246)",
// blue
"rgb(239, 68, 68)",
// red
"rgb(34, 197, 94)",
// green
"rgb(234, 179, 8)",
// yellow
"rgb(168, 85, 247)",
// purple
"rgb(236, 72, 153)",
// pink
"rgb(14, 165, 233)",
// sky
"rgb(249, 115, 22)"
// orange
];
const datasets = data.datasets.map((dataset, index) => {
const color = colors[index % colors.length];
const baseConfig = __spreadProps(__spreadValues({}, dataset), {
borderColor: color,
backgroundColor: color.replace("rgb", "rgba").replace(")", ", 0.2)"),
borderWidth: 2,
tension: 0.4,
pointRadius: 0,
pointHoverRadius: 4
});
if (dataset.yAxisID) {
baseConfig.yAxisID = dataset.yAxisID;
}
if (dualAxis && dataset.yAxisID === "y1") {
baseConfig.stepped = "before";
baseConfig.tension = 0;
baseConfig.fill = "origin";
baseConfig.borderWidth = 1;
baseConfig.borderColor = "rgb(34, 197, 94)";
baseConfig.backgroundColor = "rgba(34, 197, 94, 0.1)";
} else if (isTrafficChart) {
baseConfig.fill = "origin";
} else {
baseConfig.fill = false;
}
return baseConfig;
});
const formatBps = (bps) => {
const absBps = Math.abs(bps);
if (absBps >= 1e9) {
return (absBps / 1e9).toFixed(2) + " Gbps";
} else if (absBps >= 1e6) {
return (absBps / 1e6).toFixed(2) + " Mbps";
} else if (absBps >= 1e3) {
return (absBps / 1e3).toFixed(2) + " Kbps";
} else {
return absBps.toFixed(2) + " bps";
}
};
let yAxisConfig = {};
if (autoScale) {
if (showZeroLine && unit === "bps") {
let maxAbsTrafficValue = 0;
let maxAbsCapacityValue = 0;
datasets.forEach((dataset) => {
if (dataset.data && dataset.data.length > 0) {
dataset.data.forEach((point) => {
var _a3;
if (point && typeof point.y === "number") {
const absValue = Math.abs(point.y);
if ((_a3 = dataset.label) == null ? void 0 : _a3.startsWith("Capacity")) {
maxAbsCapacityValue = Math.max(maxAbsCapacityValue, absValue);
} else {
maxAbsTrafficValue = Math.max(maxAbsTrafficValue, absValue);
}
}
});
}
});
const maxAbsValue = maxAbsTrafficValue > 0 ? maxAbsTrafficValue : maxAbsCapacityValue;
const paddedMaxAbsValue = Math.max(maxAbsValue * 1.1, 1e3);
yAxisConfig = {
min: -paddedMaxAbsValue,
max: paddedMaxAbsValue,
ticks: {
callback: function(value) {
return formatBps(value);
}
},
grid: {
color: function(context) {
if (context.tick.value === 0) {
return "rgba(0, 0, 0, 0.3)";
}
return "rgba(0, 0, 0, 0.05)";
},
lineWidth: function(context) {
if (context.tick.value === 0) {
return 2;
}
return 1;
}
}
};
} else {
yAxisConfig = {
beginAtZero: showZeroLine,
ticks: {
callback: function(value) {
if (unit === "bps") {
return formatBps(value);
}
if (unit === "") {
return Math.round(value);
}
return value.toFixed(1) + " " + unit;
}
},
grid: {
color: function(context) {
if (showZeroLine && context.tick.value === 0) {
return "rgba(0, 0, 0, 0.3)";
}
return "rgba(0, 0, 0, 0.05)";
},
lineWidth: function(context) {
if (showZeroLine && context.tick.value === 0) {
return 2;
}
return 1;
}
}
};
}
} else {
yAxisConfig = {
min: 0,
max: 100,
ticks: {
callback: function(value) {
if (unit === "bps") {
return formatBps(value);
}
if (unit === "") {
return Math.round(value);
}
return value.toFixed(1) + " " + unit;
}
},
grid: {
color: "rgba(0, 0, 0, 0.05)"
}
};
}
const now = Date.now();
let xAxisConfig;
if (this.isLiveMode) {
xAxisConfig = {
type: "linear",
min: now - 5 * 60 * 1e3,
max: now,
ticks: {
callback: function(value) {
const date = new Date(value);
return date.toLocaleTimeString("en-US", {
hour: "2-digit",
minute: "2-digit",
second: "2-digit",
hour12: false
});
},
maxTicksLimit: 10
},
grid: {
display: false
}
};
} else {
const timeRangeMs = getTimeRangeMs(range2);
const rangeStart = now - timeRangeMs;
xAxisConfig = {
type: "linear",
min: rangeStart,
max: now,
ticks: {
callback: function(value) {
const date = new Date(value);
if (timeRangeMs > 24 * 60 * 60 * 1e3) {
return date.toLocaleString("en-US", {
month: "short",
day: "numeric",
hour: "2-digit",
minute: "2-digit",
hour12: false
});
} else {
return date.toLocaleTimeString("en-US", { hour: "2-digit", minute: "2-digit", hour12: false });
}
},
maxTicksLimit: 12
},
grid: {
display: false
}
};
}
this.chart = new import_chart.default(ctx, {
type: "line",
data: { datasets },
options: {
responsive: true,
maintainAspectRatio: false,
animation: false,
interaction: {
mode: "index",
intersect: false
},
plugins: {
legend: {
position: "bottom",
labels: {
usePointStyle: true,
padding: 15
}
},
tooltip: {
callbacks: {
title: function(context) {
const timestamp = context[0].parsed.x;
const date = new Date(timestamp);
return date.toLocaleString("en-US", {
month: "short",
day: "numeric",
hour: "2-digit",
minute: "2-digit",
hour12: false
});
},
label: function(context) {
if (dualAxis && context.dataset.yAxisID === "y1") {
return context.dataset.label + ": " + (context.parsed.y === 1 ? "Up" : "Down");
}
if (unit === "bps") {
return context.dataset.label + ": " + formatBps(context.parsed.y);
}
if (unit === "") {
return context.dataset.label + ": " + Math.round(context.parsed.y);
}
return context.dataset.label + ": " + context.parsed.y.toFixed(1) + " " + unit;
}
}
}
},
scales: __spreadValues({
x: xAxisConfig,
y: yAxisConfig
}, dualAxis ? {
y1: {
position: "right",
min: -0.1,
max: 1.1,
grid: { drawOnChartArea: false },
ticks: {
stepSize: 1,
callback: function(value) {
if (value === 1) return "Up";
if (value === 0) return "Down";
return "";
}
}
}
} : {})
}
});
const loadingEl = this.el.querySelector("[data-loading]");
if (loadingEl) {
loadingEl.remove();
}
},
handleLiveDataUpdate(event) {
var _a2;
if (!this.chart || !this.isLiveMode) return;
const { points } = event;
const now = Date.now();
points.forEach((point) => {
const dataset = this.chart.data.datasets.find(
(ds) => ds.label === point.label
);
if (dataset && dataset.data) {
dataset.data.push({
x: point.timestamp,
y: point.value
});
const cutoff = now - 5 * 60 * 1e3;
dataset.data = dataset.data.filter(
(p) => p.x >= cutoff
);
} else if (!dataset) {
const colors = [
"rgb(59, 130, 246)",
// blue
"rgb(239, 68, 68)",
// red
"rgb(34, 197, 94)",
// green
"rgb(234, 179, 8)",
// yellow
"rgb(168, 85, 247)",
// purple
"rgb(236, 72, 153)",
// pink
"rgb(14, 165, 233)",
// sky
"rgb(249, 115, 22)"
// orange
];
const index = this.chart.data.datasets.length;
const color = colors[index % colors.length];
this.chart.data.datasets.push({
label: point.label,
data: [{ x: point.timestamp, y: point.value }],
borderColor: color,
backgroundColor: color.replace("rgb", "rgba").replace(")", ", 0.2)"),
borderWidth: 2,
tension: 0.4,
pointRadius: 0,
pointHoverRadius: 4,
fill: false
});
}
});
if ((_a2 = this.chart.options.scales) == null ? void 0 : _a2.x) {
this.chart.options.scales.x.min = now - 5 * 60 * 1e3;
this.chart.options.scales.x.max = now;
}
this.chart.update("none");
}
};
var CopyToClipboard = {
handleClick: null,
mounted() {
this.handleClick = (e) => {
e.preventDefault();
const targetId = this.el.dataset.target;
if (!targetId) {
console.error("No data-target attribute found on copy button");
return;
}
const targetEl = document.querySelector(targetId);
if (!targetEl) {
console.error(`Target element not found: ${targetId}`);
return;
}
let text = "";
if (targetEl.tagName === "INPUT" || targetEl.tagName === "TEXTAREA") {
text = targetEl.value;
} else {
text = targetEl.innerText || targetEl.textContent || "";
}
text = text.trim();
if (text) {
navigator.clipboard.writeText(text).then(() => {
console.log("Copied to clipboard successfully");
const originalHTML = this.el.innerHTML;
const originalClasses = this.el.className;
this.el.innerHTML = '<svg class="h-3.5 w-3.5" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor"><path stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5" /></svg><span>Copied!</span>';
this.el.className = originalClasses.replace("bg-blue-600", "bg-green-600").replace("hover:bg-blue-700", "hover:bg-green-700").replace("bg-blue-500", "bg-green-500").replace("hover:bg-blue-600", "hover:bg-green-600");
setTimeout(() => {
this.el.innerHTML = originalHTML;
this.el.className = originalClasses;
}, 2e3);
}).catch((err) => {
console.error("Failed to copy:", err);
const originalHTML = this.el.innerHTML;
const originalClasses = this.el.className;
this.el.innerHTML = '<svg class="h-3.5 w-3.5" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor"><path stroke-linecap="round" stroke-linejoin="round" d="M6 18L18 6M6 6l12 12" /></svg><span>Failed</span>';
this.el.className = originalClasses.replace("bg-blue-600", "bg-red-600").replace("hover:bg-blue-700", "hover:bg-red-700").replace("bg-blue-500", "bg-red-500").replace("hover:bg-blue-600", "hover:bg-red-600");
setTimeout(() => {
this.el.innerHTML = originalHTML;
this.el.className = originalClasses;
}, 2e3);
});
} else {
console.error("No text found to copy");
}
};
this.el.addEventListener("click", this.handleClick);
},
destroyed() {
if (this.handleClick) {
this.el.removeEventListener("click", this.handleClick);
this.handleClick = null;
}
}
};
var ScrollToTop = {
mounted() {
this.handleEvent("scroll_to_top", () => {
window.scrollTo({ top: 0, behavior: "smooth" });
});
}
};
var AutoDismissFlash = {
timeout: null,
mounted() {
const dismissAfter = parseInt(this.el.dataset.dismissAfter || "30000", 10);
this.timeout = setTimeout(() => {
this.el.click();
}, dismissAfter);
},
destroyed() {
if (this.timeout) {
clearTimeout(this.timeout);
this.timeout = null;
}
}
};
var BetaBannerDismiss = {
handleDismiss: null,
mounted() {
this.applyBannerState();
},
updated() {
this.applyBannerState();
},
applyBannerState() {
const isHelpPage = this.el.dataset.alwaysShow === "true";
if (isHelpPage) {
const dismissBtn = this.el.querySelector("[data-dismiss]");
if (dismissBtn) {
dismissBtn.style.display = "none";
}
} else {
const isDismissed = localStorage.getItem("betaBannerDismissed") === "true";
if (isDismissed) {
this.el.style.display = "none";
}
if (!this.handleDismiss) {
const dismissBtn = this.el.querySelector("[data-dismiss]");
if (dismissBtn) {
this.handleDismiss = (e) => {
e.preventDefault();
localStorage.setItem("betaBannerDismissed", "true");
this.el.style.display = "none";
};
dismissBtn.addEventListener("click", this.handleDismiss);
}
}
}
},
destroyed() {
const dismissBtn = this.el.querySelector("[data-dismiss]");
if (dismissBtn && this.handleDismiss) {
dismissBtn.removeEventListener("click", this.handleDismiss);
this.handleDismiss = null;
}
}
};
var NetworkMap = {
cy: null,
_topologyData: null,
_zoomInHandler: null,
_zoomOutHandler: null,
_fitHandler: null,
mounted() {
const topologyData = JSON.parse(this.el.dataset.topology || "{}");
this._topologyData = topologyData;
this.initializeCytoscape(topologyData);
this.handleEvent("update_topology", (payload) => {
if (this.cy) {
this._topologyData = payload.topology;
this.updateTopology(payload.topology);
}
});
this.handleEvent("apply_filter", (payload) => {
if (!this.cy) return;
this._applyFilter(payload.filter);
});
this.handleEvent("search_nodes", (payload) => {
if (!this.cy) return;
this._searchNodes(payload.query);
});
this.handleEvent("change_layout", (payload) => {
if (!this.cy || !this._topologyData) return;
this._changeLayout(payload.mode, this._topologyData);
});
},
updated() {
const topologyData = JSON.parse(this.el.dataset.topology || "{}");
this.updateTopology(topologyData);
},
destroyed() {
const zoomIn = document.getElementById("cy-zoom-in");
const zoomOut = document.getElementById("cy-zoom-out");
const fit = document.getElementById("cy-fit");
if (zoomIn && this._zoomInHandler) {
zoomIn.removeEventListener("click", this._zoomInHandler);
}
if (zoomOut && this._zoomOutHandler) {
zoomOut.removeEventListener("click", this._zoomOutHandler);
}
if (fit && this._fitHandler) {
fit.removeEventListener("click", this._fitHandler);
}
this._zoomInHandler = null;
this._zoomOutHandler = null;
this._fitHandler = null;
if (this.cy) {
try {
this.cy.stop();
} catch (_e) {
}
this.cy.destroy();
this.cy = null;
}
},
_initControls() {
const ZOOM_STEP = 0.25;
const zoomIn = document.getElementById("cy-zoom-in");
const zoomOut = document.getElementById("cy-zoom-out");
const fit = document.getElementById("cy-fit");
if (zoomIn) {
this._zoomInHandler = () => {
if (!this.cy) return;
this.cy.zoom({
level: Math.min(this.cy.zoom() + ZOOM_STEP, this.cy.maxZoom()),
renderedPosition: { x: this.cy.width() / 2, y: this.cy.height() / 2 }
});
};
zoomIn.addEventListener("click", this._zoomInHandler);
}
if (zoomOut) {
this._zoomOutHandler = () => {
if (!this.cy) return;
this.cy.zoom({
level: Math.max(this.cy.zoom() - ZOOM_STEP, this.cy.minZoom()),
renderedPosition: { x: this.cy.width() / 2, y: this.cy.height() / 2 }
});
};
zoomOut.addEventListener("click", this._zoomOutHandler);
}
if (fit) {
this._fitHandler = () => {
if (!this.cy) return;
this.cy.fit(void 0, 50);
};
fit.addEventListener("click", this._fitHandler);
}
},
initializeCytoscape(topology) {
var _a2, _b;
const isDark = document.documentElement.getAttribute("data-theme") === "dark";
const roleColors = {
router: "#3B82F6",
// blue
switch: "#10B981",
// green
wireless: "#8B5CF6",
// purple
firewall: "#EF4444",
// red
server: "#F59E0B",
// amber
unknown: "#9CA3AF"
// light gray
};
const roleShapes = {
router: "round-rectangle",
switch: "diamond",
wireless: "triangle",
firewall: "hexagon",
server: "rectangle",
unknown: "ellipse"
};
const signalHealthColors = {
good: "#10B981",
// green
degraded: "#F59E0B",
// yellow
critical: "#EF4444"
// red
};
const getEdgeStyle = (confidence, signalHealth) => {
if (signalHealth && signalHealthColors[signalHealth]) {
return { color: signalHealthColors[signalHealth], style: "solid", dashPattern: [] };
}
if (confidence > 0.9) {
return { color: "#10B981", style: "solid", dashPattern: [] };
} else if (confidence >= 0.5) {
return { color: "#F59E0B", style: "dashed", dashPattern: [6, 3] };
} else {
return { color: "#9CA3AF", style: "dashed", dashPattern: [2, 3] };
}
};
const computePresetPositions = (nodes) => {
const DEVICE_SPACING = 110;
const SITE_PADDING = 50;
const SITE_GAP = 90;
const SITE_COLS = 3;
const siteGroups = /* @__PURE__ */ new Map();
const unparented = [];
nodes.forEach((node) => {
if (node.type === "site") return;
if (node.parent) {
if (!siteGroups.has(node.parent)) siteGroups.set(node.parent, []);
siteGroups.get(node.parent).push(node.id);
} else {
unparented.push(node.id);
}
});
const positions = {};
let curX = 0, curY = 0, maxH = 0, col = 0;
siteGroups.forEach((deviceIds) => {
const n = deviceIds.length;
const cols = Math.max(1, Math.ceil(Math.sqrt(n)));
const rows = Math.ceil(n / cols);
const innerW = (cols - 1) * DEVICE_SPACING;
const innerH = (rows - 1) * DEVICE_SPACING;
const cx = curX + SITE_PADDING + innerW / 2;
const cy = curY + SITE_PADDING + innerH / 2;
deviceIds.forEach((id, i) => {
const dc = i % cols;
const dr = Math.floor(i / cols);
positions[id] = {
x: cx + dc * DEVICE_SPACING - innerW / 2,
y: cy + dr * DEVICE_SPACING - innerH / 2
};
});
const totalW = innerW + SITE_PADDING * 2 + DEVICE_SPACING;
const totalH = innerH + SITE_PADDING * 2 + DEVICE_SPACING;
maxH = Math.max(maxH, totalH);
col++;
if (col >= SITE_COLS) {
col = 0;
curX = 0;
curY += maxH + SITE_GAP;
maxH = 0;
} else {
curX += totalW + SITE_GAP;
}
});
const unY = curY + maxH + SITE_GAP;
unparented.forEach((id, i) => {
const uc = i % 6;
const ur = Math.floor(i / 6);
positions[id] = { x: uc * DEVICE_SPACING, y: unY + ur * DEVICE_SPACING };
});
return positions;
};
const presetPositions = computePresetPositions(topology.nodes || []);
const elements = [];
(_a2 = topology.nodes) == null ? void 0 : _a2.forEach((node) => {
const data = {
id: node.id,
label: node.label,
type: node.type,
status: node.status,
discovered: node.discovered,
ip_address: node.ip_address,
site_name: node.site_name,
manufacturer: node.manufacturer,
client_count: node.client_count || 0,
signal_health: node.signal_health,
has_alerts: node.has_alerts || false,
latitude: node.latitude,
longitude: node.longitude,
device_role: node.device_role
};
if (node.parent) data.parent = node.parent;
elements.push({
data,
classes: node.type === "site" ? "site-group" : node.discovered ? "discovered" : node.status
});
});
(_b = topology.edges) == null ? void 0 : _b.forEach((edge) => {
var _a3;
const sourceLabel = edge.source_interface || "";
const targetLabel = edge.target_interface || "";
const label = [sourceLabel, targetLabel].filter(Boolean).join(" \u2194 ");
elements.push({
data: {
id: edge.id,
source: edge.source,
target: edge.target,
source_interface: edge.source_interface,
target_interface: edge.target_interface,
link_type: edge.link_type,
confidence: (_a3 = edge.confidence) != null ? _a3 : 0.5,
if_speed: edge.if_speed,
signal_health: edge.signal_health,
snr: edge.snr,
label
}
});
});
const getEdgeWidth = (speed) => {
if (!speed) return 1.5;
if (speed >= 1e10) return 5;
if (speed >= 1e9) return 3.5;
if (speed >= 1e8) return 2.5;
return 1.5;
};
this.cy = (0, import_cytoscape.default)({
container: this.el,
elements,
style: [
{
selector: "node",
style: {
"background-color": function(ele) {
return roleColors[ele.data("type")] || roleColors.unknown;
},
"shape": function(ele) {
return roleShapes[ele.data("type")] || roleShapes.unknown;
},
"label": function(ele) {
const label = ele.data("label") || "";
const clients = ele.data("client_count");
if (clients > 0) {
return `${label}
\u{1F4E1} ${clients} clients`;
}
return label;
},
"color": isDark ? "#fff" : "#000",
"text-valign": "bottom",
"text-halign": "center",
"text-margin-y": 6,
"font-size": "13px",
"font-weight": "500",
"text-wrap": "wrap",
"text-max-width": "140px",
"width": 44,
"height": 44,
"border-width": 2,
"border-color": function(ele) {
const status = ele.data("status");
if (status === "down") return "#dc2626";
if (status === "unknown") return "#ca8a04";
const type = ele.data("type");
const darkerColors = {
router: "#2563EB",
switch: "#059669",
wireless: "#7C3AED",
firewall: "#DC2626",
server: "#D97706",
unknown: "#6B7280"
};
return darkerColors[type] || darkerColors.unknown;
},
"overlay-color": function(ele) {
const status = ele.data("status");
if (status === "down") return "#ef4444";
return "#000";
},
"overlay-opacity": function(ele) {
const status = ele.data("status");
if (status === "down") return 0.15;
return 0;
}
}
},
{
selector: 'node[status = "down"]',
style: {
"border-width": 3,
"border-color": "#dc2626",
"background-blacken": -0.3
}
},
{
selector: "node.discovered",
style: {
"border-style": "dashed",
"border-width": 2,
"border-color": "#9ca3af",
"opacity": 0.6,
"width": 34,
"height": 34,
"font-size": "11px"
}
},
{
selector: "node:selected",
style: {
"border-width": 4,
"border-color": "#fbbf24"
}
},
{
selector: "node.highlighted",
style: {
"border-width": 4,
"border-color": "#3b82f6",
"overlay-color": "#3b82f6",
"overlay-opacity": 0.1
}
},
{
selector: "node.search-match",
style: {
"border-width": 4,
"border-color": "#f59e0b",
"overlay-color": "#f59e0b",
"overlay-opacity": 0.15,
"z-index": 999
}
},
{
selector: "$node > node",
// compound parent selector
style: {
"background-color": isDark ? "#1e293b" : "#f8fafc",
"background-opacity": 0.7,
"border-width": 2,
"border-color": isDark ? "#475569" : "#cbd5e1",
"border-style": "solid",
"shape": "round-rectangle",
"padding": "30px",
"text-valign": "top",
"text-halign": "center",
"text-margin-y": 8,
"label": "data(label)",
"font-size": "14px",
"font-weight": "700",
"color": isDark ? "#94a3b8" : "#475569"
}
},
{
selector: "edge",
style: {
"width": function(ele) {
return getEdgeWidth(ele.data("if_speed"));
},
"line-color": function(ele) {
return getEdgeStyle(ele.data("confidence"), ele.data("signal_health")).color;
},
"line-style": function(ele) {
return getEdgeStyle(ele.data("confidence"), ele.data("signal_health")).style;
},
"line-dash-pattern": function(ele) {
const pattern = getEdgeStyle(ele.data("confidence"), ele.data("signal_health")).dashPattern;
return pattern.length > 0 ? pattern : [1, 0];
},
"target-arrow-color": function(ele) {
return getEdgeStyle(ele.data("confidence"), ele.data("signal_health")).color;
},
"curve-style": "bezier",
"label": "data(label)",
"font-size": "8px",
"color": isDark ? "#d1d5db" : "#4b5563",
"text-background-color": isDark ? "#1f2937" : "#ffffff",
"text-background-opacity": 0.85,
"text-background-padding": "2px",
"text-rotation": "autorotate",
"text-margin-y": -8,
"text-wrap": "wrap",
"text-max-width": "120px"
}
},
{
selector: "edge:selected",
style: {
"line-color": "#fbbf24",
"width": 3
}
}
],
layout: {
name: "preset",
positions: (node) => presetPositions[node.id()] || { x: 0, y: 0 },
fit: true,
padding: 50
},
minZoom: 0.2,
maxZoom: 3,
wheelSensitivity: 1
});
this.cy.on("tap", "node", (evt) => {
const node = evt.target;
const nodeData = node.data();
if (nodeData.type === "site") return;
this.pushEvent("node_clicked", {
node_id: nodeData.id,
node_type: nodeData.discovered ? "discovered" : "managed"
});
});
this.handleEvent("highlight_node", (payload) => {
if (!this.cy) return;
this.cy.nodes().removeClass("highlighted");
const node = this.cy.getElementById(payload.node_id);
if (node.length > 0) {
node.addClass("highlighted");
}
});
this.handleEvent("clear_highlight", () => {
if (!this.cy) return;
this.cy.nodes().removeClass("highlighted");
});
this.cy.on("mouseover", "node", (evt) => {
const node = evt.target;
const d = node.data();
let tooltip = d.label || "";
if (d.ip_address) tooltip += `
${d.ip_address}`;
if (d.site_name) tooltip += `
\u{1F4CD} ${d.site_name}`;
if (d.manufacturer) tooltip += `
${d.manufacturer}`;
if (d.client_count > 0) tooltip += `
\u{1F4E1} ${d.client_count} clients`;
if (d.signal_health) {
const healthIcon = d.signal_health === "good" ? "\u{1F7E2}" : d.signal_health === "degraded" ? "\u{1F7E1}" : "\u{1F534}";
tooltip += `
${healthIcon} Signal: ${d.signal_health}`;
}
node.style("label", tooltip);
});
this.cy.on("mouseout", "node", (evt) => {
const node = evt.target;
const d = node.data();
const clients = d.client_count;
const label = d.label || "";
node.style("label", clients > 0 ? `${label}
\u{1F4E1} ${clients} clients` : label);
});
this.cy.on("mouseover", "edge", (evt) => {
const edge = evt.target;
const data = edge.data();
const srcNode = this.cy.getElementById(data.source);
const tgtNode = this.cy.getElementById(data.target);
const srcName = srcNode.data("label") || data.source;
const tgtName = tgtNode.data("label") || data.target;
let tooltip = `${srcName} \u2194 ${tgtName}`;
if (data.snr != null) tooltip += `
SNR ${data.snr} dB`;
if (data.signal_health) {
const healthIcon = data.signal_health === "good" ? "\u{1F7E2}" : data.signal_health === "degraded" ? "\u{1F7E1}" : "\u{1F534}";
tooltip += ` ${healthIcon}`;
}
if (data.if_speed) {
const mbps = data.if_speed / 1e6;
tooltip += `
${mbps >= 1e3 ? (mbps / 1e3).toFixed(1) + " Gbps" : mbps + " Mbps"}`;
}
if (data.link_type) tooltip += `
${data.link_type.toUpperCase()}`;
const confidence = data.confidence;
if (confidence != null) tooltip += ` (${Math.round(confidence * 100)}%)`;
edge.style({
"line-color": "#fbbf24",
"width": Math.max(getEdgeWidth(data.if_speed), 3),
"label": tooltip
});
});
this.cy.on("mouseout", "edge", (evt) => {
var _a3;
const edge = evt.target;
const data = edge.data();
const edgeStyle = getEdgeStyle((_a3 = data.confidence) != null ? _a3 : 0.5, data.signal_health);
edge.style({
"line-color": edgeStyle.color,
"width": getEdgeWidth(data.if_speed),
"label": data.label || ""
});
});
this._initControls();
},
updateTopology(topology) {
var _a2, _b;
if (!this.cy) return;
const incomingNodes = /* @__PURE__ */ new Map();
(_a2 = topology.nodes) == null ? void 0 : _a2.forEach((node) => {
incomingNodes.set(node.id, node);
});
const incomingEdges = /* @__PURE__ */ new Map();
(_b = topology.edges) == null ? void 0 : _b.forEach((edge) => {
incomingEdges.set(edge.id, edge);
});
const existingNodeIds = /* @__PURE__ */ new Set();
const existingEdgeIds = /* @__PURE__ */ new Set();
this.cy.nodes().forEach((node) => {
const id = node.id();
if (incomingNodes.has(id)) {
const incoming = incomingNodes.get(id);
node.data("label", incoming.label);
node.data("type", incoming.type);
node.data("status", incoming.status);
node.data("discovered", incoming.discovered);
node.data("ip_address", incoming.ip_address);
node.data("site_name", incoming.site_name);
node.data("manufacturer", incoming.manufacturer);
if (incoming.parent) node.data("parent", incoming.parent);
existingNodeIds.add(id);
} else {
node.remove();
}
});
this.cy.edges().forEach((edge) => {
var _a3;
const id = edge.id();
if (incomingEdges.has(id)) {
const incoming = incomingEdges.get(id);
edge.data("confidence", (_a3 = incoming.confidence) != null ? _a3 : 0.5);
edge.data("link_type", incoming.link_type);
edge.data("source_interface", incoming.source_interface);
edge.data("target_interface", incoming.target_interface);
const sourceLabel = incoming.source_interface || "";
const targetLabel = incoming.target_interface || "";
edge.data("label", [sourceLabel, targetLabel].filter(Boolean).join(" \u2194 "));
existingEdgeIds.add(id);
} else {
edge.remove();
}
});
const newElements = [];
incomingNodes.forEach((node, id) => {
if (!existingNodeIds.has(id)) {
newElements.push({
group: "nodes",
data: {
id: node.id,
label: node.label,
type: node.type,
status: node.status,
discovered: node.discovered,
ip_address: node.ip_address,
site_name: node.site_name,
manufacturer: node.manufacturer,
parent: node.parent
},
classes: node.discovered ? "discovered" : node.status
});
}
});
incomingEdges.forEach((edge, id) => {
var _a3;
if (!existingEdgeIds.has(id)) {
const sourceLabel = edge.source_interface || "";
const targetLabel = edge.target_interface || "";
const label = [sourceLabel, targetLabel].filter(Boolean).join(" \u2194 ");
newElements.push({
group: "edges",
data: {
id: edge.id,
source: edge.source,
target: edge.target,
source_interface: edge.source_interface,
target_interface: edge.target_interface,
link_type: edge.link_type,
confidence: (_a3 = edge.confidence) != null ? _a3 : 0.5,
if_speed: edge.if_speed,
label
}
});
}
});
if (newElements.length > 0) {
this.cy.add(newElements);
const allNodes = topology.nodes || [];
const newPositions = this._computePresetPositions(allNodes);
this.cy.layout({
name: "preset",
positions: (node) => newPositions[node.id()] || { x: 0, y: 0 },
fit: true,
padding: 50
}).run();
}
},
// Shared position computation — same algorithm as in initializeCytoscape
_computePresetPositions(nodes) {
const DEVICE_SPACING = 110;
const SITE_PADDING = 50;
const SITE_GAP = 90;
const SITE_COLS = 3;
const siteGroups = /* @__PURE__ */ new Map();
const unparented = [];
nodes.forEach((node) => {
if (node.type === "site") return;
if (node.parent) {
if (!siteGroups.has(node.parent)) siteGroups.set(node.parent, []);
siteGroups.get(node.parent).push(node.id);
} else {
unparented.push(node.id);
}
});
const positions = {};
let curX = 0, curY = 0, maxH = 0, col = 0;
siteGroups.forEach((deviceIds) => {
const n = deviceIds.length;
const cols = Math.max(1, Math.ceil(Math.sqrt(n)));
const rows = Math.ceil(n / cols);
const innerW = (cols - 1) * DEVICE_SPACING;
const innerH = (rows - 1) * DEVICE_SPACING;
const cx = curX + SITE_PADDING + innerW / 2;
const cy = curY + SITE_PADDING + innerH / 2;
deviceIds.forEach((id, i) => {
const dc = i % cols;
const dr = Math.floor(i / cols);
positions[id] = {
x: cx + dc * DEVICE_SPACING - innerW / 2,
y: cy + dr * DEVICE_SPACING - innerH / 2
};
});
const totalW = innerW + SITE_PADDING * 2 + DEVICE_SPACING;
const totalH = innerH + SITE_PADDING * 2 + DEVICE_SPACING;
maxH = Math.max(maxH, totalH);
col++;
if (col >= SITE_COLS) {
col = 0;
curX = 0;
curY += maxH + SITE_GAP;
maxH = 0;
} else {
curX += totalW + SITE_GAP;
}
});
const unY = curY + maxH + SITE_GAP;
unparented.forEach((id, i) => {
const uc = i % 6;
const ur = Math.floor(i / 6);
positions[id] = { x: uc * DEVICE_SPACING, y: unY + ur * DEVICE_SPACING };
});
return positions;
},
// --- Filter, Search, Layout methods ---
_applyFilter(filter) {
if (!this.cy) return;
this.cy.elements().style("display", "element");
if (filter === "degraded") {
const matchEdges = this.cy.edges().filter((e) => {
const health = e.data("signal_health");
return health === "degraded" || health === "critical";
});
const connectedNodes = matchEdges.connectedNodes();
const parents = connectedNodes.parents();
const visible = matchEdges.union(connectedNodes).union(parents);
this.cy.elements().not(visible).style("display", "none");
} else if (filter === "alerts") {
const alertNodes = this.cy.nodes().filter((n) => {
return n.data("has_alerts") === true || n.data("status") === "down";
});
const connectedEdges = alertNodes.connectedEdges();
const parents = alertNodes.parents();
const visible = alertNodes.union(connectedEdges).union(parents);
this.cy.elements().not(visible).style("display", "none");
}
},
_searchNodes(query) {
if (!this.cy) return;
this.cy.nodes().removeClass("search-match");
if (!query || query.trim() === "") return;
const q = query.toLowerCase();
const matches = this.cy.nodes().filter((n) => {
const d = n.data();
return d.label && d.label.toLowerCase().includes(q) || d.ip_address && d.ip_address.toLowerCase().includes(q) || d.site_name && d.site_name.toLowerCase().includes(q) || d.manufacturer && d.manufacturer.toLowerCase().includes(q);
});
matches.addClass("search-match");
if (matches.length > 0) {
this.cy.fit(matches, 80);
}
},
_changeLayout(mode, topology) {
if (!this.cy) return;
if (mode === "geo") {
const geoNodes = (topology.nodes || []).filter((n) => n.latitude != null && n.longitude != null);
if (geoNodes.length === 0) return;
const lats = geoNodes.map((n) => n.latitude);
const lngs = geoNodes.map((n) => n.longitude);
const minLat = Math.min(...lats), maxLat = Math.max(...lats);
const minLng = Math.min(...lngs), maxLng = Math.max(...lngs);
const width = this.cy.width() - 100;
const height = this.cy.height() - 100;
const positions = {};
const latRange = maxLat - minLat || 1;
const lngRange = maxLng - minLng || 1;
(topology.nodes || []).forEach((n) => {
if (n.latitude != null && n.longitude != null) {
positions[n.id] = {
x: 50 + (n.longitude - minLng) / lngRange * width,
y: 50 + (maxLat - n.latitude) / latRange * height
// invert Y for map orientation
};
}
});
let offsetX = 0;
(topology.nodes || []).forEach((n) => {
if (n.type === "site") return;
if (!positions[n.id]) {
if (n.parent && positions[n.parent]) {
positions[n.id] = {
x: positions[n.parent].x + (Math.random() - 0.5) * 60,
y: positions[n.parent].y + (Math.random() - 0.5) * 60
};
} else {
positions[n.id] = { x: offsetX * 80, y: height + 100 };
offsetX++;
}
}
});
this.cy.layout({
name: "preset",
positions: (node) => positions[node.id()] || { x: 0, y: 0 },
fit: true,
padding: 50,
animate: true,
animationDuration: 500
}).run();
} else {
const allNodes = topology.nodes || [];
const newPositions = this._computePresetPositions(allNodes);
this.cy.layout({
name: "preset",
positions: (node) => newPositions[node.id()] || { x: 0, y: 0 },
fit: true,
padding: 50,
animate: true,
animationDuration: 500
}).run();
}
}
};
var DynamicFavicon = {
statusColors: { green: "#22c55e", yellow: "#eab308", red: "#ef4444" },
cache: {},
originalHref: null,
getFaviconPng(status) {
if (this.cache[status]) return this.cache[status];
const color = this.statusColors[status] || this.statusColors.green;
const canvas = document.createElement("canvas");
canvas.width = 64;
canvas.height = 64;
const ctx = canvas.getContext("2d");
ctx.beginPath();
ctx.arc(32, 32, 32, 0, Math.PI * 2);
ctx.fillStyle = color;
ctx.fill();
this.cache[status] = canvas.toDataURL("image/png");
return this.cache[status];
},
applyStatus() {
const faviconEl = document.getElementById("favicon");
if (!faviconEl) return;
const status = this.el.dataset.status || "green";
faviconEl.type = "image/png";
faviconEl.href = this.getFaviconPng(status);
},
mounted() {
const faviconEl = document.getElementById("favicon");
if (faviconEl) this.originalHref = faviconEl.href;
this.applyStatus();
},
updated() {
this.applyStatus();
},
destroyed() {
const faviconEl = document.getElementById("favicon");
if (faviconEl && this.originalHref) {
faviconEl.type = "image/png";
faviconEl.href = this.originalHref;
}
}
};
var MikrotikPortSync = {
handleSslChange: null,
sslCheckbox: null,
setupListener() {
if (this.sslCheckbox && this.handleSslChange) {
this.sslCheckbox.removeEventListener("change", this.handleSslChange);
}
const sslCheckbox = this.el.querySelector('[name="device[mikrotik_use_ssl]"]');
const portInput = this.el.querySelector('[name="device[mikrotik_port]"]');
if (!sslCheckbox || !portInput) return;
this.sslCheckbox = sslCheckbox;
this.handleSslChange = () => {
const isChecked = sslCheckbox.checked;
const currentPort = portInput.value.trim();
if (currentPort === "" || currentPort === "8729" || currentPort === "8728") {
portInput.value = isChecked ? "8729" : "8728";
portInput.dispatchEvent(new Event("input", { bubbles: true }));
}
};
sslCheckbox.addEventListener("change", this.handleSslChange);
},
mounted() {
this.setupListener();
},
updated() {
this.setupListener();
},
destroyed() {
if (this.sslCheckbox && this.handleSslChange) {
this.sslCheckbox.removeEventListener("change", this.handleSslChange);
this.handleSslChange = null;
this.sslCheckbox = null;
}
}
};
var LeafletMap = {
map: null,
mounted() {
const lat = parseFloat(this.el.dataset.lat);
const lng = parseFloat(this.el.dataset.lng);
const zoom = parseInt(this.el.dataset.zoom || "14");
const title = this.el.dataset.markerTitle || "";
if (isNaN(lat) || isNaN(lng)) return;
const initMap = () => {
if (typeof L === "undefined") {
setTimeout(initMap, 100);
return;
}
this.map = L.map(this.el, { scrollWheelZoom: false, zoomControl: true });
this.map.setView([lat, lng], zoom);
L.tileLayer("https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png", {
maxZoom: 19,
attribution: "\xA9 OpenStreetMap"
}).addTo(this.map);
L.marker([lat, lng]).addTo(this.map).bindPopup(title);
setTimeout(() => this.map.invalidateSize(), 200);
};
initMap();
},
destroyed() {
if (this.map) {
this.map.remove();
this.map = null;
}
}
};
var leafletLoad = null;
function ensureLeaflet() {
if (typeof window.L !== "undefined") return Promise.resolve();
if (leafletLoad) return leafletLoad;
leafletLoad = new Promise((resolve, reject) => {
if (!document.getElementById("leaflet-css")) {
const css = document.createElement("link");
css.id = "leaflet-css";
css.rel = "stylesheet";
css.href = "/vendor/leaflet/leaflet.css";
document.head.appendChild(css);
}
const existing = document.getElementById("leaflet-js");
if (existing) {
if (typeof window.L !== "undefined") {
resolve();
} else {
existing.addEventListener("load", () => resolve(), { once: true });
existing.addEventListener("error", (e) => reject(e), { once: true });
}
return;
}
const script = document.createElement("script");
script.id = "leaflet-js";
script.src = "/vendor/leaflet/leaflet.js";
script.async = true;
script.onload = () => resolve();
script.onerror = (e) => reject(e);
document.head.appendChild(script);
});
return leafletLoad;
}
var SitesMap = {
map: null,
markers: null,
mounted() {
ensureLeaflet().then(() => {
const sitesData = JSON.parse(this.el.dataset.sites || "[]");
this.initializeLeaflet(sitesData);
this.handleEvent("site_clicked", (payload) => {
this.pushEvent("site_clicked", payload);
});
}).catch((e) => {
console.error("SitesMap: Leaflet failed to load", e);
});
},
updated() {
if (this.map) {
const sitesData = JSON.parse(this.el.dataset.sites || "[]");
this.updateSites(sitesData);
}
},
destroyed() {
if (this.map) {
this.map.remove();
this.map = null;
this.markers = null;
}
},
initializeLeaflet(sites) {
this.map = L.map(this.el, {
zoomControl: true,
scrollWheelZoom: true
});
L.tileLayer("https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png", {
attribution: '&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
maxZoom: 18
}).addTo(this.map);
this.updateSites(sites);
},
updateSites(sites) {
if (!this.map) return;
if (this.markers) {
this.map.removeLayer(this.markers);
}
this.markers = L.layerGroup();
if (sites.length === 0) {
this.map.setView([39.8283, -98.5795], 4);
this.markers.addTo(this.map);
return;
}
const bounds = L.latLngBounds([]);
sites.forEach((site) => {
if (site.latitude && site.longitude) {
const marker = L.marker([site.latitude, site.longitude]);
let popupContent = `<div class="p-2">
<h3 class="font-semibold text-lg mb-1">${site.name}</h3>`;
if (site.description) {
popupContent += `<p class="text-sm text-gray-600 mb-1">${site.description}</p>`;
}
if (site.address) {
popupContent += `<p class="text-xs text-gray-500 mb-1">${site.address}</p>`;
}
popupContent += `<p class="text-xs text-gray-500 mb-2">
${site.latitude.toFixed(4)}, ${site.longitude.toFixed(4)}
</p>`;
if (site.device_count > 0) {
popupContent += `<p class="text-xs text-blue-600 mb-2">
${site.device_count} device${site.device_count !== 1 ? "s" : ""}
</p>`;
}
popupContent += `<button
data-site-id="${site.id}"
data-action="view-site"
class="text-xs bg-blue-600 text-white px-2 py-1 rounded hover:bg-blue-700"
>
View Site \u2192
</button></div>`;
marker.bindPopup(popupContent);
marker.on("popupopen", () => {
var _a2, _b;
const button = (_b = (_a2 = marker.getPopup()) == null ? void 0 : _a2.getElement()) == null ? void 0 : _b.querySelector('[data-action="view-site"]');
if (button) {
button.addEventListener("click", () => {
this.pushEvent("site_clicked", { site_id: button.dataset.siteId });
});
}
});
this.markers.addLayer(marker);
bounds.extend([site.latitude, site.longitude]);
}
});
this.markers.addTo(this.map);
if (bounds.isValid()) {
this.map.fitBounds(bounds, { padding: [20, 20] });
}
}
};
var CoverageLocationPicker = {
map: null,
marker: null,
programmaticMove: false,
mounted() {
ensureLeaflet().then(() => this.initMap()).catch((e) => {
console.error("CoverageLocationPicker: Leaflet failed to load", e);
});
},
updated() {
if (this.map) this.syncMarkerFromAttrs();
},
destroyed() {
if (this.map) {
this.map.remove();
this.map = null;
this.marker = null;
}
},
initMap() {
const lat = this.markerLat();
const lon = this.markerLon();
const hasFix = lat !== null && lon !== null;
const center = hasFix ? [lat, lon] : [30.27, -97.74];
const zoom = hasFix ? 15 : 6;
this.map = L.map(this.el, { zoomControl: true, scrollWheelZoom: true }).setView(center, zoom);
L.tileLayer("https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png", {
attribution: '&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
maxZoom: 19
}).addTo(this.map);
if (hasFix) {
this.marker = L.marker([lat, lon], {
draggable: true,
autoPan: true
}).addTo(this.map);
this.marker.on("dragend", (e) => {
const ll = e.target.getLatLng();
this.pushEvent("location_picked", { lat: ll.lat, lon: ll.lng });
});
}
},
syncMarkerFromAttrs() {
const lat = this.markerLat();
const lon = this.markerLon();
if (lat === null || lon === null) return;
if (!this.marker) {
this.marker = L.marker([lat, lon], {
draggable: true,
autoPan: true
}).addTo(this.map);
this.marker.on("dragend", (e) => {
const ll = e.target.getLatLng();
this.pushEvent("location_picked", { lat: ll.lat, lon: ll.lng });
});
this.map.setView([lat, lon], 15);
return;
}
const cur = this.marker.getLatLng();
if (Math.abs(cur.lat - lat) > 1e-7 || Math.abs(cur.lng - lon) > 1e-7) {
this.marker.setLatLng([lat, lon]);
this.map.panTo([lat, lon]);
}
},
markerLat() {
const v = this.el.dataset.markerLat;
if (!v) return null;
const n = parseFloat(v);
return Number.isFinite(n) ? n : null;
},
markerLon() {
const v = this.el.dataset.markerLon;
if (!v) return null;
const n = parseFloat(v);
return Number.isFinite(n) ? n : null;
}
};
var CoverageMap = {
map: null,
marker: null,
overlay: null,
opacityListener: null,
mounted() {
ensureLeaflet().then(() => this.init()).catch((e) => {
console.error("CoverageMap: Leaflet failed to load", e);
});
},
updated() {
if (this.map) {
this.refreshOverlay();
}
},
destroyed() {
if (this.opacityListener) {
const slider = document.getElementById("coverage-opacity-slider");
if (slider) slider.removeEventListener("input", this.opacityListener);
this.opacityListener = null;
}
if (this.map) {
this.map.remove();
this.map = null;
this.marker = null;
this.overlay = null;
}
},
init() {
const lat = parseFloat(this.el.dataset.lat || "0");
const lon = parseFloat(this.el.dataset.lon || "0");
const azimuth = parseFloat(this.el.dataset.azimuth || "0");
const name = this.el.dataset.name || "Coverage";
this.map = L.map(this.el, { zoomControl: true, scrollWheelZoom: true }).setView([lat, lon], 13);
L.tileLayer("https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png", {
attribution: '&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
maxZoom: 19
}).addTo(this.map);
const antennaIcon = L.divIcon({
className: "coverage-antenna-marker",
html: `
<div style="position:relative;width:32px;height:32px">
<div style="position:absolute;top:50%;left:50%;width:0;height:0;
transform:translate(-50%,-100%) rotate(${azimuth}deg);
transform-origin:50% 100%;
border-left:24px solid transparent;
border-right:24px solid transparent;
border-bottom:48px solid rgba(59,130,246,0.35);"></div>
<div style="position:absolute;top:50%;left:50%;width:14px;height:14px;
transform:translate(-50%,-50%);
background:#2563eb;border:2px solid white;border-radius:50%;
box-shadow:0 0 0 1px rgba(0,0,0,0.2);"></div>
</div>
`,
iconSize: [32, 32],
iconAnchor: [16, 16]
});
this.marker = L.marker([lat, lon], { icon: antennaIcon, title: name }).addTo(this.map);
this.refreshOverlay();
this.bindOpacitySlider();
},
refreshOverlay() {
const png = this.el.dataset.png;
const bboxJson = this.el.dataset.bbox;
if (this.overlay) {
this.map.removeLayer(this.overlay);
this.overlay = null;
}
if (!png || !bboxJson) return;
let bbox;
try {
bbox = JSON.parse(bboxJson);
} catch (e) {
return;
}
if (!Array.isArray(bbox) || bbox.length !== 4) return;
const [minLat, minLon, maxLat, maxLon] = bbox;
const opacity = this.currentOpacity();
this.overlay = L.imageOverlay(png, [[minLat, minLon], [maxLat, maxLon]], {
opacity,
interactive: false
}).addTo(this.map);
this.map.fitBounds([[minLat, minLon], [maxLat, maxLon]], { padding: [20, 20] });
},
bindOpacitySlider() {
const slider = document.getElementById("coverage-opacity-slider");
if (!slider) return;
this.opacityListener = (e) => {
const v = parseInt(e.target.value, 10) / 100;
if (this.overlay) this.overlay.setOpacity(v);
const label = document.getElementById("coverage-opacity-label");
if (label) label.textContent = `${Math.round(v * 100)}%`;
};
slider.addEventListener("input", this.opacityListener);
},
currentOpacity() {
const slider = document.getElementById("coverage-opacity-slider");
if (!slider) return 0.7;
return parseInt(slider.value, 10) / 100;
}
};
var MultiCoverageMap = {
map: null,
baseStreets: null,
baseSatellite: null,
layerCtl: null,
searchControl: null,
overlays: /* @__PURE__ */ new Map(),
markers: /* @__PURE__ */ new Map(),
enabled: /* @__PURE__ */ new Set(),
coverages: [],
opacityListener: null,
searchListener: null,
probeMarker: null,
searchMarker: null,
mounted() {
ensureLeaflet().then(() => this.init()).catch((e) => {
console.error("MultiCoverageMap: Leaflet failed to load", e);
});
},
destroyed() {
if (this.opacityListener) {
const slider = document.getElementById("coverage-opacity-slider");
if (slider) slider.removeEventListener("input", this.opacityListener);
this.opacityListener = null;
}
if (this.searchListener) {
const input = document.getElementById("coverage-map-search");
if (input) input.removeEventListener("keydown", this.searchListener);
this.searchListener = null;
}
if (this.map) {
this.map.remove();
this.map = null;
this.overlays.clear();
this.markers.clear();
this.enabled.clear();
}
},
init() {
this.coverages = JSON.parse(this.el.dataset.coverages || "[]");
const enabledList = JSON.parse(this.el.dataset.enabled || "[]");
this.enabled = new Set(enabledList);
const init = this.computeInitialView();
this.injectToolbar();
this.map = L.map(this.el, { zoomControl: true, scrollWheelZoom: true, attributionControl: true }).setView([init.lat, init.lon], init.zoom);
this.baseStreets = L.tileLayer("https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png", {
attribution: '&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
maxZoom: 19
});
this.baseSatellite = L.tileLayer(
"https://server.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer/tile/{z}/{y}/{x}",
{
attribution: "Tiles &copy; Esri",
maxZoom: 19
}
);
this.baseSatellite.addTo(this.map);
this.coverages.forEach((c) => this.addCoverageLayer(c));
this.applyEnabled();
this.map.on("click", (e) => {
this.placeProbeMarker(e.latlng.lat, e.latlng.lng);
this.pushEvent("probe_point", { lat: e.latlng.lat, lon: e.latlng.lng });
});
this.bindOpacitySlider();
this.bindBaseToggle();
this.bindSearch();
this.handleEvent("coverage:enabled-changed", ({ enabled }) => {
this.enabled = new Set(enabled);
this.applyEnabled();
});
this.handleEvent("coverage:list-changed", (payload) => {
this.overlays.forEach((o) => this.map.removeLayer(o));
this.markers.forEach((m) => this.map.removeLayer(m));
this.overlays.clear();
this.markers.clear();
this.coverages = payload.coverages;
this.enabled = new Set(payload.enabled);
this.coverages.forEach((c) => this.addCoverageLayer(c));
this.applyEnabled();
});
},
computeInitialView() {
if (this.coverages.length === 0) return { lat: 31, lon: -97, zoom: 6 };
const lats = [];
const lons = [];
this.coverages.forEach((c) => {
if (c.tx.lat !== null && c.tx.lon !== null) {
lats.push(c.tx.lat);
lons.push(c.tx.lon);
}
});
if (lats.length === 0) {
const [minLat, minLon, maxLat, maxLon] = this.coverages[0].bbox;
return { lat: (minLat + maxLat) / 2, lon: (minLon + maxLon) / 2, zoom: 12 };
}
const lat = lats.reduce((s, v) => s + v, 0) / lats.length;
const lon = lons.reduce((s, v) => s + v, 0) / lons.length;
return { lat, lon, zoom: lats.length === 1 ? 13 : 11 };
},
injectToolbar() {
if (document.getElementById("coverage-map-toolbar")) return;
const toolbar = document.createElement("div");
toolbar.id = "coverage-map-toolbar";
toolbar.className = "pointer-events-none fixed top-32 left-6 z-[1100] flex flex-col gap-2 w-72 max-w-[90vw]";
toolbar.innerHTML = `
<div class="pointer-events-auto rounded-lg border border-gray-200 dark:border-white/10 bg-white/95 dark:bg-gray-900/95 backdrop-blur shadow-lg p-2 flex gap-1">
<button type="button" id="coverage-base-streets" class="flex-1 px-2 py-1 text-xs rounded font-medium text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-800">Map</button>
<button type="button" id="coverage-base-satellite" class="flex-1 px-2 py-1 text-xs rounded font-medium text-gray-900 dark:text-white bg-blue-100 dark:bg-blue-900/40">Satellite</button>
</div>
<div class="pointer-events-auto rounded-lg border border-gray-200 dark:border-white/10 bg-white/95 dark:bg-gray-900/95 backdrop-blur shadow-lg">
<input type="text" id="coverage-map-search" placeholder="Search address..." class="w-full px-3 py-2 text-sm bg-transparent text-gray-900 dark:text-gray-100 placeholder-gray-500 focus:outline-none" />
</div>
`;
document.body.appendChild(toolbar);
this.cleanupToolbar = () => {
const el = document.getElementById("coverage-map-toolbar");
if (el) el.remove();
};
},
addCoverageLayer(c) {
var _a2;
const [minLat, minLon, maxLat, maxLon] = c.bbox;
const overlay = L.imageOverlay(c.png, [[minLat, minLon], [maxLat, maxLon]], {
opacity: this.currentOpacity(),
interactive: false
});
this.overlays.set(c.id, overlay);
if (c.tx.lat !== null && c.tx.lon !== null) {
const az = (_a2 = c.tx.azimuth) != null ? _a2 : 0;
const icon = L.divIcon({
className: "coverage-antenna-marker",
html: `
<div style="position:relative;width:32px;height:32px">
<div style="position:absolute;top:50%;left:50%;width:0;height:0;
transform:translate(-50%,-100%) rotate(${az}deg);
transform-origin:50% 100%;
border-left:18px solid transparent;
border-right:18px solid transparent;
border-bottom:36px solid rgba(59,130,246,0.35);"></div>
<div style="position:absolute;top:50%;left:50%;width:12px;height:12px;
transform:translate(-50%,-50%);
background:#2563eb;border:2px solid white;border-radius:50%;
box-shadow:0 0 0 1px rgba(0,0,0,0.2);"></div>
</div>
`,
iconSize: [32, 32],
iconAnchor: [16, 16]
});
const marker = L.marker([c.tx.lat, c.tx.lon], { icon, title: c.name });
this.markers.set(c.id, marker);
}
},
applyEnabled() {
this.coverages.forEach((c) => {
const overlay = this.overlays.get(c.id);
const marker = this.markers.get(c.id);
const on = this.enabled.has(c.id);
if (overlay) {
if (on && !this.map.hasLayer(overlay)) overlay.addTo(this.map);
if (!on && this.map.hasLayer(overlay)) this.map.removeLayer(overlay);
}
if (marker) {
if (on && !this.map.hasLayer(marker)) marker.addTo(this.map);
if (!on && this.map.hasLayer(marker)) this.map.removeLayer(marker);
}
});
},
bindOpacitySlider() {
const slider = document.getElementById("coverage-opacity-slider");
if (!slider) return;
this.opacityListener = (e) => {
const v = parseInt(e.target.value, 10) / 100;
this.overlays.forEach((o) => o.setOpacity(v));
const label = document.getElementById("coverage-opacity-label");
if (label) label.textContent = `${Math.round(v * 100)}%`;
};
slider.addEventListener("input", this.opacityListener);
},
currentOpacity() {
const slider = document.getElementById("coverage-opacity-slider");
if (!slider) return 0.7;
return parseInt(slider.value, 10) / 100;
},
bindBaseToggle() {
const streets = document.getElementById("coverage-base-streets");
const satellite = document.getElementById("coverage-base-satellite");
if (!streets || !satellite) return;
streets.addEventListener("click", () => {
if (this.map.hasLayer(this.baseSatellite)) this.map.removeLayer(this.baseSatellite);
if (!this.map.hasLayer(this.baseStreets)) this.baseStreets.addTo(this.map);
streets.classList.add("text-gray-900", "dark:text-white", "bg-blue-100", "dark:bg-blue-900/40");
satellite.classList.remove("text-gray-900", "dark:text-white", "bg-blue-100", "dark:bg-blue-900/40");
});
satellite.addEventListener("click", () => {
if (this.map.hasLayer(this.baseStreets)) this.map.removeLayer(this.baseStreets);
if (!this.map.hasLayer(this.baseSatellite)) this.baseSatellite.addTo(this.map);
satellite.classList.add("text-gray-900", "dark:text-white", "bg-blue-100", "dark:bg-blue-900/40");
streets.classList.remove("text-gray-900", "dark:text-white", "bg-blue-100", "dark:bg-blue-900/40");
});
},
bindSearch() {
const input = document.getElementById("coverage-map-search");
if (!input) return;
this.searchListener = async (e) => {
if (e.key !== "Enter") return;
const q = input.value.trim();
if (!q) return;
try {
const url = `https://nominatim.openstreetmap.org/search?format=json&limit=1&q=${encodeURIComponent(q)}`;
const res = await fetch(url, { headers: { "Accept": "application/json" } });
if (!res.ok) return;
const data = await res.json();
if (!data || data.length === 0) return;
const lat = parseFloat(data[0].lat);
const lon = parseFloat(data[0].lon);
if (!Number.isFinite(lat) || !Number.isFinite(lon)) return;
this.map.setView([lat, lon], 16);
if (this.searchMarker) this.map.removeLayer(this.searchMarker);
this.searchMarker = L.marker([lat, lon]).addTo(this.map).bindPopup(data[0].display_name).openPopup();
} catch (err) {
console.error("Coverage search failed:", err);
}
};
input.addEventListener("keydown", this.searchListener);
},
placeProbeMarker(lat, lon) {
if (this.probeMarker) this.map.removeLayer(this.probeMarker);
const icon = L.divIcon({
className: "coverage-probe-marker",
html: `<div style="width:14px;height:14px;border-radius:50%;background:#dc2626;border:3px solid white;box-shadow:0 0 0 1px rgba(0,0,0,0.4)"></div>`,
iconSize: [14, 14],
iconAnchor: [7, 7]
});
this.probeMarker = L.marker([lat, lon], { icon, interactive: false }).addTo(this.map);
},
cleanupToolbar: null
};
var _a;
var csrfToken = (_a = document.querySelector("meta[name='csrf-token']")) == null ? void 0 : _a.getAttribute("content");
if (!csrfToken) {
throw new Error("CSRF token meta tag not found");
}
var userTimezone = Intl.DateTimeFormat().resolvedOptions().timeZone || "UTC";
var GlobalSearchTrigger = {
handleClick: null,
mounted() {
this.handleClick = () => {
document.dispatchEvent(new KeyboardEvent("keydown", { key: "k", metaKey: true }));
};
this.el.addEventListener("click", this.handleClick);
},
destroyed() {
if (this.handleClick) {
this.el.removeEventListener("click", this.handleClick);
this.handleClick = null;
}
}
};
var GlobalSearch = {
mounted() {
this.handleKeydown = (e) => {
if ((e.metaKey || e.ctrlKey) && e.key === "k") {
e.preventDefault();
this.pushEventTo(this.el, "open", {});
}
if (e.key === "Escape" && this.el.querySelector("[role=dialog]")) {
this.pushEventTo(this.el, "close", {});
}
};
document.addEventListener("keydown", this.handleKeydown);
},
updated() {
const input = this.el.querySelector("#global-search-input");
if (input) input.focus();
},
destroyed() {
document.removeEventListener("keydown", this.handleKeydown);
}
};
var StatusTitle = {
baseTitle: null,
mounted() {
this.baseTitle = document.title.replace(/^(?:(?:🔴|🟡|🟢)\s)+/u, "");
const observer = new MutationObserver(() => {
const currentTitle = document.title;
if (currentTitle && !currentTitle.startsWith("\u{1F534}") && !currentTitle.startsWith("\u{1F7E1}") && !currentTitle.startsWith("\u{1F7E2}")) {
this.baseTitle = currentTitle;
}
});
observer.observe(document.querySelector("title"), {
childList: true,
characterData: true,
subtree: true
});
this.handleEvent("update_status_emoji", ({ emoji }) => {
const baseTitle = this.baseTitle || document.title.replace(/^(?:(?:🔴|🟡|🟢)\s)+/u, "");
document.title = emoji ? `${emoji} ${baseTitle}` : baseTitle;
});
},
destroyed() {
if (this.observer) {
this.observer.disconnect();
}
}
};
var SidebarCollapse = {
mounted() {
this.el.addEventListener("click", (e) => {
if (e.target.closest("[data-sidebar-toggle]")) {
const html = document.documentElement;
html.classList.toggle("sidebar-collapsed");
localStorage.setItem("sidebarCollapsed", String(html.classList.contains("sidebar-collapsed")));
}
});
}
};
var ThemeSelector = {
mounted() {
this.updateActive();
window.addEventListener("phx:set-theme", () => this.updateActive());
},
updateActive() {
const current = localStorage.getItem("phx:theme") || "system";
this.el.querySelectorAll("[data-phx-theme]").forEach((btn) => {
const isActive = btn.dataset.phxTheme === current;
btn.setAttribute("aria-pressed", isActive ? "true" : "false");
btn.classList.toggle("ring-2", isActive);
btn.classList.toggle("ring-indigo-500", isActive);
btn.classList.toggle("bg-indigo-50", isActive);
btn.classList.toggle("dark:bg-indigo-900/20", isActive);
btn.classList.toggle("text-indigo-700", isActive);
btn.classList.toggle("dark:text-indigo-300", isActive);
});
}
};
var WeathermapViewer = {
cy: null,
_topologyData: null,
_zoomInHandler: null,
_zoomOutHandler: null,
_fitHandler: null,
mounted() {
const topologyData = JSON.parse(this.el.dataset.topology || "{}");
this._topologyData = topologyData;
this.initializeCytoscape(topologyData);
this.handleEvent("update_weathermap", (payload) => {
if (this.cy) {
this._topologyData = payload.topology;
this.updateTopology(payload.topology);
}
});
this.handleEvent("apply_filter", (payload) => {
if (!this.cy) return;
this._applyFilter(payload.filter);
});
this.handleEvent("search_nodes", (payload) => {
if (!this.cy) return;
this._searchNodes(payload.query);
});
this.handleEvent("change_layout", (payload) => {
if (!this.cy || !this._topologyData) return;
this._changeLayout(payload.mode, this._topologyData);
});
},
updated() {
const topologyData = JSON.parse(this.el.dataset.topology || "{}");
this.updateTopology(topologyData);
},
destroyed() {
const zoomIn = document.getElementById("cy-zoom-in");
const zoomOut = document.getElementById("cy-zoom-out");
const fit = document.getElementById("cy-fit");
if (zoomIn && this._zoomInHandler) {
zoomIn.removeEventListener("click", this._zoomInHandler);
}
if (zoomOut && this._zoomOutHandler) {
zoomOut.removeEventListener("click", this._zoomOutHandler);
}
if (fit && this._fitHandler) {
fit.removeEventListener("click", this._fitHandler);
}
this._zoomInHandler = null;
this._zoomOutHandler = null;
this._fitHandler = null;
if (this.cy) {
try {
this.cy.stop();
} catch (_e) {
}
this.cy.destroy();
this.cy = null;
}
},
initializeCytoscape(topology) {
var _a2, _b;
const isDark = document.documentElement.getAttribute("data-theme") === "dark";
const roleColors = {
router: "#3B82F6",
// blue
switch: "#10B981",
// green
wireless: "#8B5CF6",
// purple
firewall: "#EF4444",
// red
server: "#F59E0B",
// amber
unknown: "#9CA3AF"
// light gray
};
const roleShapes = {
router: "round-rectangle",
switch: "diamond",
wireless: "triangle",
firewall: "hexagon",
server: "rectangle",
unknown: "ellipse"
};
const utilizationColors = {
low: "#10B981",
// green (0-30%)
medium: "#F59E0B",
// yellow (30-60%)
high: "#F97316",
// orange (60-80%)
critical: "#EF4444"
// red (80%+)
};
const getWeathermapEdgeStyle = (edge) => {
const utilizationLevel = edge.utilization_level;
const confidence = edge.confidence || 0.5;
if (utilizationLevel && utilizationColors[utilizationLevel]) {
return {
color: utilizationColors[utilizationLevel],
style: "solid",
dashPattern: []
};
}
if (confidence > 0.9) {
return { color: "#9CA3AF", style: "solid", dashPattern: [] };
} else if (confidence >= 0.5) {
return { color: "#9CA3AF", style: "dashed", dashPattern: [6, 3] };
} else {
return { color: "#D1D5DB", style: "dashed", dashPattern: [2, 3] };
}
};
const computeSimplePositions = (nodes) => {
const positions = {};
const SPACING = 120;
const cols = Math.ceil(Math.sqrt(nodes.filter((n) => n.type !== "site").length));
let x = 0, y = 0, col = 0;
nodes.forEach((node, i) => {
if (node.type === "site") return;
positions[node.id] = { x: x * SPACING, y: y * SPACING };
col++;
if (col >= cols) {
col = 0;
x = 0;
y++;
} else {
x++;
}
});
return positions;
};
const presetPositions = computeSimplePositions(topology.nodes || []);
const elements = [];
(_a2 = topology.nodes) == null ? void 0 : _a2.forEach((node) => {
if (node.type === "site") return;
const data = {
id: node.id,
label: node.label,
type: node.type,
status: node.status,
discovered: node.discovered,
ip_address: node.ip_address,
site_name: node.site_name,
manufacturer: node.manufacturer,
client_count: node.client_count || 0,
signal_health: node.signal_health,
has_alerts: node.has_alerts || false,
device_role: node.device_role
};
elements.push({
data,
classes: node.discovered ? "discovered" : node.status
});
});
(_b = topology.edges) == null ? void 0 : _b.forEach((edge) => {
var _a3;
let label = "";
if (edge.utilization_text) {
label = edge.utilization_text;
} else if (edge.source_interface && edge.target_interface) {
label = `${edge.source_interface} \u2194 ${edge.target_interface}`;
}
elements.push({
data: {
id: edge.id,
source: edge.source,
target: edge.target,
source_interface: edge.source_interface,
target_interface: edge.target_interface,
link_type: edge.link_type,
confidence: (_a3 = edge.confidence) != null ? _a3 : 0.5,
if_speed: edge.if_speed,
utilization_level: edge.utilization_level,
utilization_pct: edge.utilization_pct,
utilization_text: edge.utilization_text,
throughput_bps: edge.throughput_bps,
capacity_bps: edge.capacity_bps,
signal_health: edge.signal_health,
snr: edge.snr,
label
}
});
});
const getEdgeWidth = (speed) => {
if (!speed) return 2;
if (speed >= 1e10) return 6;
if (speed >= 1e9) return 4;
if (speed >= 1e8) return 3;
return 2;
};
this.cy = (0, import_cytoscape.default)({
container: this.el,
elements,
style: [
{
selector: "node",
style: {
"background-color": function(ele) {
return roleColors[ele.data("type")] || roleColors.unknown;
},
"shape": function(ele) {
return roleShapes[ele.data("type")] || roleShapes.unknown;
},
"label": "data(label)",
"color": isDark ? "#fff" : "#000",
"text-valign": "bottom",
"text-halign": "center",
"text-margin-y": 6,
"font-size": "13px",
"font-weight": "500",
"text-wrap": "wrap",
"text-max-width": "140px",
"width": 44,
"height": 44,
"border-width": 2,
"border-color": function(ele) {
const status = ele.data("status");
if (status === "down") return "#dc2626";
if (status === "unknown") return "#ca8a04";
const type = ele.data("type");
const darkerColors = {
router: "#2563EB",
switch: "#059669",
wireless: "#7C3AED",
firewall: "#DC2626",
server: "#D97706",
unknown: "#6B7280"
};
return darkerColors[type] || darkerColors.unknown;
}
}
},
{
selector: 'node[status = "down"]',
style: {
"border-width": 3,
"border-color": "#dc2626",
"background-blacken": -0.3
}
},
{
selector: "node.discovered",
style: {
"border-style": "dashed",
"border-width": 2,
"border-color": "#9ca3af",
"opacity": 0.6,
"width": 34,
"height": 34,
"font-size": "11px"
}
},
{
selector: "edge",
style: {
"width": function(ele) {
return getEdgeWidth(ele.data("if_speed"));
},
"line-color": function(ele) {
return getWeathermapEdgeStyle(ele.data()).color;
},
"line-style": function(ele) {
return getWeathermapEdgeStyle(ele.data()).style;
},
"line-dash-pattern": function(ele) {
const pattern = getWeathermapEdgeStyle(ele.data()).dashPattern;
return pattern.length > 0 ? pattern : [1, 0];
},
"curve-style": "bezier",
"label": "data(label)",
"font-size": "9px",
"color": isDark ? "#d1d5db" : "#4b5563",
"text-background-color": isDark ? "#1f2937" : "#ffffff",
"text-background-opacity": 0.9,
"text-background-padding": "3px",
"text-rotation": "autorotate",
"text-margin-y": -10
}
}
],
layout: {
name: "preset",
positions: (node) => presetPositions[node.id()] || { x: 0, y: 0 },
fit: true,
padding: 50
},
minZoom: 0.2,
maxZoom: 3,
wheelSensitivity: 1
});
this.cy.on("tap", "node", (evt) => {
const node = evt.target;
const nodeData = node.data();
this.pushEvent("node_clicked", {
node_id: nodeData.id,
node_type: nodeData.discovered ? "discovered" : "managed"
});
});
this.handleEvent("highlight_node", (payload) => {
if (!this.cy) return;
this.cy.nodes().removeClass("highlighted");
const node = this.cy.getElementById(payload.node_id);
if (node.length > 0) {
node.addClass("highlighted");
}
});
this.handleEvent("clear_highlight", () => {
if (!this.cy) return;
this.cy.nodes().removeClass("highlighted");
});
this.cy.on("mouseover", "edge", (evt) => {
const edge = evt.target;
const data = edge.data();
const srcNode = this.cy.getElementById(data.source);
const tgtNode = this.cy.getElementById(data.target);
const srcName = srcNode.data("label") || data.source;
const tgtName = tgtNode.data("label") || data.target;
let tooltip = `${srcName} \u2194 ${tgtName}`;
if (data.utilization_text) {
tooltip += `
\u{1F6A6} ${data.utilization_text}`;
if (data.utilization_pct != null) {
tooltip += ` (${data.utilization_pct}%)`;
}
}
edge.style({
"line-color": "#fbbf24",
"width": Math.max(getEdgeWidth(data.if_speed), 4),
"label": tooltip
});
});
this.cy.on("mouseout", "edge", (evt) => {
const edge = evt.target;
const data = edge.data();
const edgeStyle = getWeathermapEdgeStyle(data);
edge.style({
"line-color": edgeStyle.color,
"width": getEdgeWidth(data.if_speed),
"label": data.label || ""
});
});
this._initControls();
},
_initControls() {
const ZOOM_STEP = 0.25;
const zoomIn = document.getElementById("cy-zoom-in");
const zoomOut = document.getElementById("cy-zoom-out");
const fit = document.getElementById("cy-fit");
if (zoomIn) {
this._zoomInHandler = () => {
if (!this.cy) return;
this.cy.zoom({
level: Math.min(this.cy.zoom() + ZOOM_STEP, this.cy.maxZoom()),
renderedPosition: { x: this.cy.width() / 2, y: this.cy.height() / 2 }
});
};
zoomIn.addEventListener("click", this._zoomInHandler);
}
if (zoomOut) {
this._zoomOutHandler = () => {
if (!this.cy) return;
this.cy.zoom({
level: Math.max(this.cy.zoom() - ZOOM_STEP, this.cy.minZoom()),
renderedPosition: { x: this.cy.width() / 2, y: this.cy.height() / 2 }
});
};
zoomOut.addEventListener("click", this._zoomOutHandler);
}
if (fit) {
this._fitHandler = () => {
if (!this.cy) return;
this.cy.fit(void 0, 50);
};
fit.addEventListener("click", this._fitHandler);
}
},
updateTopology(topology) {
if (!this.cy) return;
this.cy.destroy();
this.initializeCytoscape(topology);
},
_applyFilter(filter) {
if (!this.cy) return;
this.cy.elements().style("display", "element");
if (filter === "high_util") {
const matchEdges = this.cy.edges().filter((e) => {
const level = e.data("utilization_level");
return level === "high" || level === "critical";
});
const connectedNodes = matchEdges.connectedNodes();
const visible = matchEdges.union(connectedNodes);
this.cy.elements().not(visible).style("display", "none");
} else if (filter === "critical") {
const matchEdges = this.cy.edges().filter((e) => {
const level = e.data("utilization_level");
return level === "critical";
});
const connectedNodes = matchEdges.connectedNodes();
const visible = matchEdges.union(connectedNodes);
this.cy.elements().not(visible).style("display", "none");
}
},
_searchNodes(query) {
if (!this.cy) return;
this.cy.nodes().removeClass("search-match");
if (!query || query.trim() === "") return;
const q = query.toLowerCase();
const matches = this.cy.nodes().filter((n) => {
const d = n.data();
return d.label && d.label.toLowerCase().includes(q) || d.ip_address && d.ip_address.toLowerCase().includes(q) || d.site_name && d.site_name.toLowerCase().includes(q) || d.manufacturer && d.manufacturer.toLowerCase().includes(q);
});
matches.addClass("search-match");
if (matches.length > 0) {
this.cy.fit(matches, 80);
}
},
_changeLayout(mode, topology) {
if (!this.cy) return;
this.cy.layout({
name: "circle",
animate: true,
animationDuration: 500
}).run();
}
};
var liveSocket = new LiveSocket2("/live", Socket, {
longPollFallbackMs: 5e3,
params: { _csrf_token: csrfToken, timezone: userTimezone },
hooks: __spreadProps(__spreadValues({}, hooks), { SensorChart, CopyToClipboard, ScrollToTop, AutoDismissFlash, BetaBannerDismiss, NetworkMap, WeathermapViewer, SitesMap, CoverageMap, MultiCoverageMap, CoverageLocationPicker, LeafletMap, DeviceListReorder, SortableList, MikrotikPortSync, GlobalSearch, GlobalSearchTrigger, DynamicFavicon, StatusTitle, ThemeSelector, SidebarCollapse })
});
import_topbar.default.config({ barColors: { 0: "#29d" }, shadowColor: "rgba(0, 0, 0, .3)" });
window.addEventListener("phx:page-loading-start", (_info) => import_topbar.default.show(300));
window.addEventListener("phx:page-loading-stop", (_info) => {
import_topbar.default.hide();
initCookieConsent();
});
window.addEventListener("phx:copy", (event) => {
const el = event.target;
let text = "";
if (el.tagName === "INPUT" || el.tagName === "TEXTAREA") {
text = el.value;
} else {
text = el.innerText || el.textContent || "";
}
if (text) {
navigator.clipboard.writeText(text).then(() => {
console.log("Copied to clipboard:", text.substring(0, 50) + (text.length > 50 ? "..." : ""));
}).catch((err) => {
console.error("Failed to copy text:", err);
});
} else {
console.warn("No text found to copy from element:", el);
}
});
window.addEventListener("phx:download", (event) => {
const { content, filename, mime_type } = event.detail;
const blob = new Blob([content], { type: mime_type });
const url = window.URL.createObjectURL(blob);
const link = document.createElement("a");
link.href = url;
link.download = filename;
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
window.URL.revokeObjectURL(url);
});
document.addEventListener("visibilitychange", () => {
if (document.visibilityState === "visible") {
if (liveSocket.socket.connectionState() !== "open") {
liveSocket.socket.disconnect(() => liveSocket.socket.connect());
}
}
});
liveSocket.connect();
document.addEventListener("DOMContentLoaded", () => {
initCookieConsent();
});
window.liveSocket = liveSocket;
if (true) {
window.addEventListener("phx:live_reload:attached", ({ detail: reloader }) => {
reloader.enableServerLogs();
let keyDown = null;
window.addEventListener("keydown", (e) => keyDown = e.key);
window.addEventListener("keyup", (_e) => keyDown = null);
window.addEventListener("click", (e) => {
if (keyDown === "c") {
e.preventDefault();
e.stopImmediatePropagation();
reloader.openEditorAtCaller(e.target);
} else if (keyDown === "d") {
e.preventDefault();
e.stopImmediatePropagation();
reloader.openEditorAtDef(e.target);
}
}, true);
window.liveReloader = reloader;
});
}
if (typeof navigator !== "undefined" && navigator.modelContext) {
navigator.modelContext.provideContext({
tools: [
{
name: "navigate",
description: "Navigate to a page on TowerOps",
inputSchema: {
type: "object",
properties: {
path: {
type: "string",
description: "The path to navigate to, e.g. /dashboard or /users/register"
}
},
required: ["path"]
},
execute({ path }) {
window.location.href = path;
}
},
{
name: "view_api_docs",
description: "Open the TowerOps API documentation",
inputSchema: {
type: "object",
properties: {}
},
execute() {
window.location.href = "/docs/api";
}
},
{
name: "register",
description: "Start the registration flow for a new TowerOps account",
inputSchema: {
type: "object",
properties: {}
},
execute() {
window.location.href = "/users/register";
}
}
]
});
}
})();
/**
* @license MIT
* topbar 3.0.0
* http://buunguyen.github.io/topbar
* Copyright (c) 2024 Buu Nguyen
*/
/*!
* Chart.js v4.4.1
* https://www.chartjs.org
* (c) 2023 Chart.js Contributors
* Released under the MIT License
*/
/*!
* @kurkle/color v0.3.2
* https://github.com/kurkle/color#readme
* (c) 2023 Jukka Kurkela
* Released under the MIT License
*/
/*!
Embeddable Minimum Strictly-Compliant Promises/A+ 1.1.1 Thenable
Copyright (c) 2013-2014 Ralf S. Engelschall (http://engelschall.com)
Licensed under The MIT License (http://opensource.org/licenses/MIT)
*/
/*! Bezier curve function generator. Copyright Gaetan Renaudeau. MIT License: http://en.wikipedia.org/wiki/MIT_License */
/*! Runge-Kutta spring physics function generator. Adapted from Framer.js, copyright Koen Bok. MIT License: http://en.wikipedia.org/wiki/MIT_License */
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