@mui/x-charts/ResponsiveChartContainer/useChartContainerDimensions.js

The community edition of the Charts components (MUI X).

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useChartContainerDimensions = void 0;
var React = _interopRequireWildcard(require("react"));
var _useEnhancedEffect = _interopRequireDefault(require("@mui/utils/useEnhancedEffect"));
var _ownerWindow = _interopRequireDefault(require("@mui/utils/ownerWindow"));
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
const useChartContainerDimensions = (inWidth, inHeight) => {
  const rootRef = React.useRef(null);
  const displayError = React.useRef(false);
  const [width, setWidth] = React.useState(0);
  const [height, setHeight] = React.useState(0);

  // Adaptation of the `computeSizeAndPublishResizeEvent` from the grid.
  const computeSize = React.useCallback(() => {
    const mainEl = rootRef?.current;
    if (!mainEl) {
      return;
    }
    const win = (0, _ownerWindow.default)(mainEl);
    const computedStyle = win.getComputedStyle(mainEl);
    const newHeight = Math.floor(parseFloat(computedStyle.height)) || 0;
    const newWidth = Math.floor(parseFloat(computedStyle.width)) || 0;
    setWidth(newWidth);
    setHeight(newHeight);
  }, []);
  React.useEffect(() => {
    // Ensure the error detection occurs after the first rendering.
    displayError.current = true;
  }, []);
  (0, _useEnhancedEffect.default)(() => {
    if (inWidth !== undefined && inHeight !== undefined) {
      return () => {};
    }
    computeSize();
    const elementToObserve = rootRef.current;
    if (typeof ResizeObserver === 'undefined') {
      return () => {};
    }
    let animationFrame;
    const observer = new ResizeObserver(() => {
      // See https://github.com/mui/mui-x/issues/8733
      animationFrame = requestAnimationFrame(() => {
        computeSize();
      });
    });
    if (elementToObserve) {
      observer.observe(elementToObserve);
    }
    return () => {
      if (animationFrame) {
        window.cancelAnimationFrame(animationFrame);
      }
      if (elementToObserve) {
        observer.unobserve(elementToObserve);
      }
    };
  }, [computeSize, inHeight, inWidth]);
  if (process.env.NODE_ENV !== 'production') {
    if (displayError.current && inWidth === undefined && width === 0) {
      console.error(`MUI X Charts: ChartContainer does not have \`width\` prop, and its container has no \`width\` defined.`);
      displayError.current = false;
    }
    if (displayError.current && inHeight === undefined && height === 0) {
      console.error(`MUI X Charts: ChartContainer does not have \`height\` prop, and its container has no \`height\` defined.`);
      displayError.current = false;
    }
  }
  return [rootRef, inWidth ?? width, inHeight ?? height];
};
exports.useChartContainerDimensions = useChartContainerDimensions;