@netdata/charts/dist/components/headlessChart/index.js

Netdata frontend SDK and chart utilities

"use strict";

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); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
Object.defineProperty(exports, "BreakdownChart", {
  enumerable: true,
  get: function get() {
    return _breakdownChart["default"];
  }
});
exports["default"] = void 0;
Object.defineProperty(exports, "useGroupedChart", {
  enumerable: true,
  get: function get() {
    return _useGroupedChart["default"];
  }
});
Object.defineProperty(exports, "useHeadlessChart", {
  enumerable: true,
  get: function get() {
    return _useHeadlessChart["default"];
  }
});
var _react = _interopRequireWildcard(require("react"));
var _provider = _interopRequireDefault(require("../provider"));
var _makeDefaultSDK = _interopRequireDefault(require("../../makeDefaultSDK"));
var _deepEqual = _interopRequireDefault(require("../../helpers/deepEqual"));
var _useHeadlessChart = _interopRequireDefault(require("./useHeadlessChart"));
var _jsxRuntime = require("react/jsx-runtime");
var _useGroupedChart = _interopRequireDefault(require("./useGroupedChart"));
var _breakdownChart = _interopRequireDefault(require("./breakdownChart"));
var _excluded = ["children", "sdk", "chart", "getChart", "makeTrack"];
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function _interopRequireWildcard(e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, "default": e }; if (null === e || "object" != _typeof(e) && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (var _t in e) "default" !== _t && {}.hasOwnProperty.call(e, _t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, _t)) && (i.get || i.set) ? o(f, _t, i) : f[_t] = e[_t]); return f; })(e, t); }
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); }
function _objectWithoutProperties(e, t) { if (null == e) return {}; var o, r, i = _objectWithoutPropertiesLoose(e, t); if (Object.getOwnPropertySymbols) { var n = Object.getOwnPropertySymbols(e); for (r = 0; r < n.length; r++) o = n[r], -1 === t.indexOf(o) && {}.propertyIsEnumerable.call(e, o) && (i[o] = e[o]); } return i; }
function _objectWithoutPropertiesLoose(r, e) { if (null == r) return {}; var t = {}; for (var n in r) if ({}.hasOwnProperty.call(r, n)) { if (-1 !== e.indexOf(n)) continue; t[n] = r[n]; } return t; }
var RenderPropProvider = function RenderPropProvider(_ref) {
  var children = _ref.children;
  var headlessChartData = (0, _useHeadlessChart["default"])();
  return children(headlessChartData);
};
var HeadlessChart = function HeadlessChart(_ref2) {
  var children = _ref2.children,
    defaultSDK = _ref2.sdk,
    defaultChart = _ref2.chart,
    getChart = _ref2.getChart,
    makeTrack = _ref2.makeTrack,
    chartAttributes = _objectWithoutProperties(_ref2, _excluded);
  var instance = (0, _react.useMemo)(function () {
    if (defaultChart) return {
      chart: defaultChart,
      owned: false
    };
    var chartSDK = defaultSDK || (0, _makeDefaultSDK["default"])({
      chartLibrary: "table"
    });
    var newChart = chartSDK.makeChart(_objectSpread(_objectSpread({
      attributes: chartAttributes
    }, !!getChart && {
      getChart: getChart
    }), !!makeTrack && {
      makeTrack: makeTrack
    }));
    chartSDK.appendChild(newChart);
    return {
      chart: newChart,
      owned: true
    };
  }, [defaultChart, defaultSDK, getChart, makeTrack]);
  var chart = instance.chart,
    owned = instance.owned;
  var previousAttributesRef = (0, _react.useRef)(null);
  (0, _react.useLayoutEffect)(function () {
    if (!owned) return;
    var previous = previousAttributesRef.current;
    previousAttributesRef.current = {
      chart: chart,
      attributes: chartAttributes
    };
    if (!previous || previous.chart !== chart || (0, _deepEqual["default"])(previous.attributes, chartAttributes)) return;
    var removedAttributes = Object.keys(previous.attributes).reduce(function (result, key) {
      if (!(key in chartAttributes)) result[key] = undefined;
      return result;
    }, {});
    chart.updateAttributes(_objectSpread(_objectSpread({}, removedAttributes), chartAttributes));
    if (chart.getAttribute("active")) chart.trigger("fetch");
  }, [chart, owned, chartAttributes]);
  (0, _react.useLayoutEffect)(function () {
    var id = window.requestAnimationFrame(chart.activate);
    return function () {
      var _chart$cancelFetch;
      window.cancelAnimationFrame(id);
      (_chart$cancelFetch = chart.cancelFetch) === null || _chart$cancelFetch === void 0 || _chart$cancelFetch.call(chart);
      chart.deactivate();
      if (owned) chart.destroy();
    };
  }, [chart, owned]);
  if (typeof children === "function") {
    return /*#__PURE__*/(0, _jsxRuntime.jsx)(_provider["default"], {
      chart: chart,
      children: /*#__PURE__*/(0, _jsxRuntime.jsx)(RenderPropProvider, {
        children: children
      })
    });
  }
  return /*#__PURE__*/(0, _jsxRuntime.jsx)(_provider["default"], {
    chart: chart,
    children: children
  });
};
var _default = exports["default"] = HeadlessChart;