@netdata/charts/dist/sdk/makeChartUI.js

Netdata frontend SDK and chart utilities

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;
var _makeListeners = _interopRequireDefault(require("../helpers/makeListeners"));
var _makeExecuteLatest = _interopRequireDefault(require("../helpers/makeExecuteLatest"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
var _default = exports["default"] = function _default(sdk, chart) {
  var listeners = (0, _makeListeners["default"])();
  var executeLatest = (0, _makeExecuteLatest["default"])();
  var element = null;
  var renderedAt = chart.getDateWindow()[1];
  var mount = function mount(el) {
    element = el;
    sdk.trigger("mountChartUI", chart);
    chart.trigger("mountChartUI");
  };
  var unmount = function unmount() {
    sdk.trigger("unmountChartUI", chart);
    chart.trigger("unmountChartUI");
    listeners.offAll();
    element = null;
    if (executeLatest) executeLatest.clear();
  };
  var render = function render() {
    return renderedAt = chart.getDateWindow()[1];
  };
  chart.on("visibleDimensionsChanged", executeLatest.add(render));
  var getRenderedAt = function getRenderedAt() {
    return renderedAt;
  };
  var getElement = function getElement() {
    return element;
  };
  var getChartWidth = function getChartWidth() {
    return element ? element.offsetWidth : 300;
  };
  var getChartHeight = function getChartHeight() {
    return element ? element.offsetHeight : 300;
  };
  return _objectSpread(_objectSpread({}, listeners), {}, {
    sdk: sdk,
    chart: chart,
    mount: mount,
    unmount: unmount,
    render: render,
    getRenderedAt: getRenderedAt,
    getElement: getElement,
    getChartWidth: getChartWidth,
    getChartHeight: getChartHeight
  });
};