68 lines
3.0 KiB
JavaScript
68 lines
3.0 KiB
JavaScript
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"use strict";
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'use client';
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = ScrollbarSize;
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var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
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var _objectWithoutPropertiesLoose2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutPropertiesLoose"));
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var React = _interopRequireWildcard(require("react"));
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var _propTypes = _interopRequireDefault(require("prop-types"));
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var _debounce = _interopRequireDefault(require("../utils/debounce"));
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var _utils = require("../utils");
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var _jsxRuntime = require("react/jsx-runtime");
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const _excluded = ["onChange"];
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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); }
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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 && Object.prototype.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; }
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const styles = {
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width: 99,
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height: 99,
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position: 'absolute',
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top: -9999,
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overflow: 'scroll'
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};
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/**
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* @ignore - internal component.
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* The component originates from https://github.com/STORIS/react-scrollbar-size.
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* It has been moved into the core in order to minimize the bundle size.
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*/
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function ScrollbarSize(props) {
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const {
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onChange
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} = props,
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other = (0, _objectWithoutPropertiesLoose2.default)(props, _excluded);
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const scrollbarHeight = React.useRef();
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const nodeRef = React.useRef(null);
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const setMeasurements = () => {
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scrollbarHeight.current = nodeRef.current.offsetHeight - nodeRef.current.clientHeight;
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};
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(0, _utils.unstable_useEnhancedEffect)(() => {
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const handleResize = (0, _debounce.default)(() => {
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const prevHeight = scrollbarHeight.current;
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setMeasurements();
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if (prevHeight !== scrollbarHeight.current) {
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onChange(scrollbarHeight.current);
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}
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});
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const containerWindow = (0, _utils.ownerWindow)(nodeRef.current);
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containerWindow.addEventListener('resize', handleResize);
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return () => {
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handleResize.clear();
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containerWindow.removeEventListener('resize', handleResize);
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};
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}, [onChange]);
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React.useEffect(() => {
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setMeasurements();
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onChange(scrollbarHeight.current);
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}, [onChange]);
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return /*#__PURE__*/(0, _jsxRuntime.jsx)("div", (0, _extends2.default)({
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style: styles,
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ref: nodeRef
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}, other));
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}
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process.env.NODE_ENV !== "production" ? ScrollbarSize.propTypes = {
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onChange: _propTypes.default.func.isRequired
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} : void 0;
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