recharts
Version:
React charts
165 lines (164 loc) • 6.46 kB
JavaScript
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); }
import * as React from 'react';
import { forwardRef, useState, useCallback } from 'react';
import { clsx } from 'clsx';
import { mouseLeaveChart } from '../state/tooltipSlice';
import { useAppDispatch } from '../state/hooks';
import { mouseClickAction, mouseMoveAction } from '../state/mouseEventsMiddleware';
import { useSynchronisedEventsFromOtherCharts } from '../synchronisation/useChartSynchronisation';
import { focusAction, keyDownAction } from '../state/keyboardEventsMiddleware';
import { useReportScale } from '../util/useReportScale';
import { externalEventAction } from '../state/externalEventsMiddleware';
import { touchEventAction } from '../state/touchEventsMiddleware';
import { TooltipPortalContext } from '../context/tooltipPortalContext';
import { LegendPortalContext } from '../context/legendPortalContext';
export var RechartsWrapper = /*#__PURE__*/forwardRef((_ref, ref) => {
var {
children,
className,
height,
onClick,
onContextMenu,
onDoubleClick,
onMouseDown,
onMouseEnter,
onMouseLeave,
onMouseMove,
onMouseUp,
onTouchEnd,
onTouchMove,
onTouchStart,
style,
width
} = _ref;
var dispatch = useAppDispatch();
var [tooltipPortal, setTooltipPortal] = useState(null);
var [legendPortal, setLegendPortal] = useState(null);
useSynchronisedEventsFromOtherCharts();
var setScaleRef = useReportScale();
var innerRef = useCallback(node => {
setScaleRef(node);
if (typeof ref === 'function') {
ref(node);
}
setTooltipPortal(node);
setLegendPortal(node);
}, [setScaleRef, ref, setTooltipPortal, setLegendPortal]);
var myOnClick = useCallback(e => {
dispatch(mouseClickAction(e));
dispatch(externalEventAction({
handler: onClick,
reactEvent: e
}));
}, [dispatch, onClick]);
var myOnMouseEnter = useCallback(e => {
dispatch(mouseMoveAction(e));
dispatch(externalEventAction({
handler: onMouseEnter,
reactEvent: e
}));
}, [dispatch, onMouseEnter]);
var myOnMouseLeave = useCallback(e => {
dispatch(mouseLeaveChart());
dispatch(externalEventAction({
handler: onMouseLeave,
reactEvent: e
}));
}, [dispatch, onMouseLeave]);
var myOnMouseMove = useCallback(e => {
dispatch(mouseMoveAction(e));
dispatch(externalEventAction({
handler: onMouseMove,
reactEvent: e
}));
}, [dispatch, onMouseMove]);
var onFocus = useCallback(() => {
dispatch(focusAction());
}, [dispatch]);
var onKeyDown = useCallback(e => {
dispatch(keyDownAction(e.key));
}, [dispatch]);
var myOnContextMenu = useCallback(e => {
dispatch(externalEventAction({
handler: onContextMenu,
reactEvent: e
}));
}, [dispatch, onContextMenu]);
var myOnDoubleClick = useCallback(e => {
dispatch(externalEventAction({
handler: onDoubleClick,
reactEvent: e
}));
}, [dispatch, onDoubleClick]);
var myOnMouseDown = useCallback(e => {
dispatch(externalEventAction({
handler: onMouseDown,
reactEvent: e
}));
}, [dispatch, onMouseDown]);
var myOnMouseUp = useCallback(e => {
dispatch(externalEventAction({
handler: onMouseUp,
reactEvent: e
}));
}, [dispatch, onMouseUp]);
var myOnTouchStart = useCallback(e => {
dispatch(externalEventAction({
handler: onTouchStart,
reactEvent: e
}));
}, [dispatch, onTouchStart]);
/*
* onTouchMove is special because it behaves different from mouse events.
* Mouse events have enter + leave combo that notify us when the mouse is over
* a certain element. Touch events don't have that; touch only gives us
* start (finger down), end (finger up) and move (finger moving).
* So we need to figure out which element the user is touching
* ourselves. Fortunately, there's a convenient method for that:
* https://developer.mozilla.org/en-US/docs/Web/API/Document/elementFromPoint
*/
var myOnTouchMove = useCallback(e => {
dispatch(touchEventAction(e));
dispatch(externalEventAction({
handler: onTouchMove,
reactEvent: e
}));
}, [dispatch, onTouchMove]);
var myOnTouchEnd = useCallback(e => {
dispatch(externalEventAction({
handler: onTouchEnd,
reactEvent: e
}));
}, [dispatch, onTouchEnd]);
return /*#__PURE__*/React.createElement(TooltipPortalContext.Provider, {
value: tooltipPortal
}, /*#__PURE__*/React.createElement(LegendPortalContext.Provider, {
value: legendPortal
}, /*#__PURE__*/React.createElement("div", {
className: clsx('recharts-wrapper', className),
style: _objectSpread({
position: 'relative',
cursor: 'default',
width,
height
}, style),
onClick: myOnClick,
onContextMenu: myOnContextMenu,
onDoubleClick: myOnDoubleClick,
onFocus: onFocus,
onKeyDown: onKeyDown,
onMouseDown: myOnMouseDown,
onMouseEnter: myOnMouseEnter,
onMouseLeave: myOnMouseLeave,
onMouseMove: myOnMouseMove,
onMouseUp: myOnMouseUp,
onTouchEnd: myOnTouchEnd,
onTouchMove: myOnTouchMove,
onTouchStart: myOnTouchStart,
ref: innerRef
}, children)));
});