acud/es/timeline/timelineItem.js

acg react 组件库

import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
/* eslint-disable react-hooks/exhaustive-deps */
/**
 * @file timelineItem
 * @description 时间线
 * @author jc
 */
import React, { Fragment, useCallback, useState } from 'react';
import OutlinedDown from "acud-icon/es/icons/OutlinedDown";
import OutlinedUp from "acud-icon/es/icons/OutlinedUp";
import cls from 'classnames';
import { ConfigContext } from '../config-provider';
var TimelineItem = function TimelineItem(_ref) {
  var customizePrefixCls = _ref.prefixCls,
    color = _ref.color,
    label = _ref.label,
    dot = _ref.dot,
    content = _ref.content,
    _ref$status = _ref.status,
    status = _ref$status === void 0 ? 'default' : _ref$status,
    onClick = _ref.onClick,
    render = _ref.render,
    className = _ref.className,
    children = _ref.children,
    lineColor = _ref.lineColor;
  var _React$useContext = React.useContext(ConfigContext),
    getPrefixCls = _React$useContext.getPrefixCls;
  var prefixCls = getPrefixCls('timeline-item', customizePrefixCls);
  var PRE_HEAD_FIX = "".concat(prefixCls, "-head"); // 头部圆点
  var PRE_HEAD_LINE = "".concat(prefixCls, "-line"); // 线条
  var PRE_CONTENT_FIX = "".concat(prefixCls, "-content"); // 内容
  var PRE_CONTENT_LABEL_FIX = "".concat(PRE_CONTENT_FIX, "-label"); // 内容标签
  var PRE_CONTENT_TITLE_FIX = "".concat(PRE_CONTENT_FIX, "-title"); // 内容标题
  var PRE_CONTENT_LINK_FIX = "".concat(PRE_CONTENT_FIX, "-link"); // 展开按钮
  var PRE_CONTENT_LINK_LABEL_FIX = "".concat(PRE_CONTENT_LINK_FIX, "-label"); // 展开按钮文案
  var PRE_CONTENT_INNER_FIX = "".concat(prefixCls, "-content-inner"); // 内容
  var PRE_CONTENT_APPEND_FIX = "".concat(prefixCls, "-content-append"); // 可展开的内容
  var PRE_RENDER_FIX = "".concat(prefixCls, "-render"); // 客制化渲染border
  var PRE_RENDER_DTLBTN_FIX = "".concat(PRE_RENDER_FIX, "-dtlbtn"); // 查看详情按钮
  var _useState = useState(false),
    _useState2 = _slicedToArray(_useState, 2),
    isAppend = _useState2[0],
    updateIsAppend = _useState2[1]; // 展开/收起
  var renderHead = useCallback(function () {
    var statusClass = '';
    if (dot) {
      statusClass = "dot-".concat(status);
      return /*#__PURE__*/React.createElement("div", {
        className: "".concat(PRE_HEAD_FIX, " ").concat(statusClass, " is-dot")
      }, dot);
    }
    statusClass = "is-".concat(status);
    var statusStyle = {};
    if (color) {
      statusStyle = {
        backgroundColor: color
      };
    }
    var props = {
      className: cls(PRE_HEAD_FIX, statusClass),
      style: statusStyle
    };
    return /*#__PURE__*/React.createElement("div", props);
  }, [status, dot, color]);
  // 展示更多-按钮
  var renderAppend = useCallback(function () {
    if (!content) {
      return;
    }
    return /*#__PURE__*/React.createElement("a", {
      className: PRE_CONTENT_LINK_FIX,
      onClick: function onClick() {
        return updateIsAppend(!isAppend);
      }
    }, /*#__PURE__*/React.createElement("span", {
      className: PRE_CONTENT_LINK_LABEL_FIX
    }, isAppend ? '收起' : '展开'), isAppend ? /*#__PURE__*/React.createElement(OutlinedUp, null) : /*#__PURE__*/React.createElement(OutlinedDown, null));
  }, [isAppend]);
  // 可展开内容
  var renderAppendContent = function renderAppendContent() {
    var innerClass = "".concat(PRE_CONTENT_APPEND_FIX, " ").concat(PRE_CONTENT_INNER_FIX).concat(isAppend ? ' is-shadow' : ' is-hidden');
    return /*#__PURE__*/React.createElement("div", {
      className: innerClass
    }, content);
  };
  // 默认内容
  var renderContent = function renderContent() {
    return /*#__PURE__*/React.createElement("div", {
      className: PRE_CONTENT_INNER_FIX
    }, content);
  };
  // 渲染函数
  var renderItem = function renderItem() {
    if (render) {
      return /*#__PURE__*/React.createElement("div", {
        className: PRE_RENDER_FIX
      }, render(), /*#__PURE__*/React.createElement("a", {
        className: PRE_RENDER_DTLBTN_FIX,
        onClick: onClick
      }, "\u67E5\u770B\u8BE6\u60C5"));
    }
    return /*#__PURE__*/React.createElement(Fragment, null, label && /*#__PURE__*/React.createElement("div", {
      className: PRE_CONTENT_LABEL_FIX
    }, label), /*#__PURE__*/React.createElement("div", {
      className: PRE_CONTENT_TITLE_FIX
    }, children), renderAppend(), content && renderAppendContent(), !content && renderContent());
  };
  var withDotClass = dot ? 'with-dot' : '';
  var classes = cls(prefixCls, dot ? 'is-dot' : '', className);
  return /*#__PURE__*/React.createElement("div", {
    className: classes
  }, /*#__PURE__*/React.createElement("span", {
    className: PRE_HEAD_LINE,
    style: {
      background: "".concat(lineColor)
    }
  }), renderHead(), /*#__PURE__*/React.createElement("div", {
    className: cls(PRE_CONTENT_FIX, withDotClass)
  }, renderItem()));
};
export default TimelineItem;