105 lines
3.5 KiB
JavaScript
105 lines
3.5 KiB
JavaScript
function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
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import * as React from 'react';
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import { clsx } from 'clsx';
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import { useTransitionDuration, defaultProps } from "./common";
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import getIndeterminateLine from "./utils/getIndeterminateLine";
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import useId from "@rc-component/util/es/hooks/useId";
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const Line = props => {
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const {
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id,
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className,
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percent,
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prefixCls,
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strokeColor,
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strokeLinecap,
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strokeWidth,
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style,
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railColor,
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railWidth,
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transition,
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loading,
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...restProps
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} = {
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...defaultProps,
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...props
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};
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const mergedId = useId(id);
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// eslint-disable-next-line no-param-reassign
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delete restProps.gapPosition;
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const percentList = Array.isArray(percent) ? percent : [percent];
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const strokeColorList = Array.isArray(strokeColor) ? strokeColor : [strokeColor];
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const paths = useTransitionDuration();
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const center = strokeWidth / 2;
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const right = 100 - strokeWidth / 2;
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const pathString = `M ${strokeLinecap === 'round' ? center : 0},${center}
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L ${strokeLinecap === 'round' ? right : 100},${center}`;
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const viewBoxString = `0 0 100 ${strokeWidth}`;
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let stackPtg = 0;
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const {
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indeterminateStyleProps,
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indeterminateStyleAnimation
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} = getIndeterminateLine({
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id: mergedId,
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loading,
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percent: percentList[0],
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strokeLinecap,
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strokeWidth
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});
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return /*#__PURE__*/React.createElement("svg", _extends({
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className: clsx(`${prefixCls}-line`, className),
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viewBox: viewBoxString,
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preserveAspectRatio: "none",
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style: style
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}, restProps), /*#__PURE__*/React.createElement("path", {
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className: `${prefixCls}-line-rail`,
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d: pathString,
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strokeLinecap: strokeLinecap,
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stroke: railColor,
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strokeWidth: railWidth || strokeWidth,
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fillOpacity: "0"
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}), percentList.map((ptg, index) => {
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let dashPercent = 1;
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switch (strokeLinecap) {
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case 'round':
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dashPercent = 1 - strokeWidth / 100;
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break;
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case 'square':
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dashPercent = 1 - strokeWidth / 2 / 100;
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break;
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default:
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dashPercent = 1;
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break;
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}
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const pathStyle = {
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strokeDasharray: `${ptg * dashPercent}px, 100px`,
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strokeDashoffset: `-${stackPtg}px`,
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transition: transition || 'stroke-dashoffset 0.3s ease 0s, stroke-dasharray .3s ease 0s, stroke 0.3s linear',
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...indeterminateStyleProps
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};
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const color = strokeColorList[index] || strokeColorList[strokeColorList.length - 1];
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stackPtg += ptg;
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return /*#__PURE__*/React.createElement("path", {
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key: index,
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className: `${prefixCls}-line-path`,
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d: pathString,
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strokeLinecap: strokeLinecap,
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stroke: color,
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strokeWidth: strokeWidth,
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fillOpacity: "0",
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ref: elem => {
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// https://reactjs.org/docs/refs-and-the-dom.html#callback-refs
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// React will call the ref callback with the DOM element when the component mounts,
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// and call it with `null` when it unmounts.
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// Refs are guaranteed to be up-to-date before componentDidMount or componentDidUpdate fires.
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paths[index] = elem;
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},
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style: pathStyle
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});
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}), indeterminateStyleAnimation);
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};
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if (process.env.NODE_ENV !== 'production') {
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Line.displayName = 'Line';
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}
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export default Line; |