@lobehub/charts/es/Legend/ScrollButton.js

React modern charts components built on recharts

function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { 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 _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t.return && (u = t.return(), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
import { Icon } from '@lobehub/ui';
import { Button } from 'antd';
import { memo, useEffect, useRef, useState } from 'react';
import { jsx as _jsx } from "react/jsx-runtime";
var ScrollButton = /*#__PURE__*/memo(function (_ref) {
  var icon = _ref.icon,
    _onClick = _ref.onClick,
    disabled = _ref.disabled;
  var _useState = useState(false),
    _useState2 = _slicedToArray(_useState, 2),
    isPressed = _useState2[0],
    setIsPressed = _useState2[1];
  var intervalRef = useRef(null);
  useEffect(function () {
    if (isPressed) {
      intervalRef.current = setInterval(function () {
        _onClick === null || _onClick === void 0 || _onClick();
      }, 300);
    } else {
      clearInterval(intervalRef.current);
    }
    return function () {
      return clearInterval(intervalRef.current);
    };
  }, [isPressed, _onClick]);
  useEffect(function () {
    if (disabled) {
      clearInterval(intervalRef.current);
      setIsPressed(false);
    }
  }, [disabled]);
  return /*#__PURE__*/_jsx(Button, {
    disabled: disabled,
    icon: /*#__PURE__*/_jsx(Icon, {
      className: 'w-full',
      icon: icon
    }),
    onClick: function onClick(e) {
      e.stopPropagation();
      _onClick === null || _onClick === void 0 || _onClick();
    },
    onMouseDown: function onMouseDown(e) {
      e.stopPropagation();
      setIsPressed(true);
    },
    onMouseUp: function onMouseUp(e) {
      e.stopPropagation();
      setIsPressed(false);
    },
    size: 'small',
    style: {
      height: 24,
      width: 24
    }
  });
});
export default ScrollButton;