@orca-fe/pocket
Version:
UI components by orca-team
125 lines • 7.65 kB
JavaScript
var _excluded = ["className", "src", "mode", "onLoad", "onError", "status", "loadingSrc", "errSrc", "imgPosition"];
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(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : String(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); }
function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
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 React, { useEffect, useMemo, useState } from 'react';
import pc from 'prefix-classnames';
import { useControllableProps, useMemorizedFn } from '@orca-fe/hooks';
import cn from 'classnames';
import useStyles from "./EqRatioImg.style";
import { jsx as _jsx } from "react/jsx-runtime";
import { jsxs as _jsxs } from "react/jsx-runtime";
var px = pc('eq-ratio-img');
var ef = () => {};
var failedComponent = /*#__PURE__*/_jsx("div", {
className: px('error-tip'),
children: "\u6682\u65E0\u56FE\u7247"
});
function getRealBackgroundSize(mode) {
if (mode === 'scale') {
return '100% 100%';
}
if (mode === 'normal') {
return '100% auto';
}
return mode;
}
var EqRatioImg = props => {
var _src = props.src;
var _useControllableProps = useControllableProps(props, {
status: _src ? 'loading' : 'failed'
}),
_useControllableProps2 = _slicedToArray(_useControllableProps, 2),
_useControllableProps3 = _useControllableProps2[0],
_useControllableProps4 = _useControllableProps3.className,
className = _useControllableProps4 === void 0 ? '' : _useControllableProps4,
src = _useControllableProps3.src,
_useControllableProps5 = _useControllableProps3.mode,
mode = _useControllableProps5 === void 0 ? 'normal' : _useControllableProps5,
_useControllableProps6 = _useControllableProps3.onLoad,
_onLoad = _useControllableProps6 === void 0 ? ef : _useControllableProps6,
_useControllableProps7 = _useControllableProps3.onError,
_onError = _useControllableProps7 === void 0 ? ef : _useControllableProps7,
status = _useControllableProps3.status,
loadingSrc = _useControllableProps3.loadingSrc,
_useControllableProps8 = _useControllableProps3.errSrc,
errSrc = _useControllableProps8 === void 0 ? failedComponent : _useControllableProps8,
backgroundPosition = _useControllableProps3.imgPosition,
otherProps = _objectWithoutProperties(_useControllableProps3, _excluded),
changeProps = _useControllableProps2[1];
var styles = useStyles();
var setStatus = useMemorizedFn(status => {
changeProps({
status
});
});
var isLoading = status === 'loading';
var isFailed = status === 'failed';
var isLoaded = status === 'loaded';
var _useState = useState(() => ({
status
})),
_useState2 = _slicedToArray(_useState, 1),
_this = _useState2[0];
useMemo(() => {
if (src && status !== 'loading') {
_this.status = 'loading';
}
}, [src]);
useEffect(() => {
setStatus(_this.status);
}, [src]);
return /*#__PURE__*/_jsxs("div", _objectSpread(_objectSpread({
className: `${cn(styles.root, {
[styles.defaultHeight]: mode !== 'normal'
})} ${className}`
}, otherProps), {}, {
children: [/*#__PURE__*/_jsx("img", {
className: cn(styles.hiddenImg, {
[styles.hiddenImgPlaceholder]: isLoaded && mode === 'normal'
}),
src: src,
onLoad: e => {
_this.status = 'loaded';
setStatus('loaded');
_onLoad(e);
},
onError: e => {
_this.status = 'failed';
setStatus('failed');
console.error(e);
_onError(e);
}
}, src), /*#__PURE__*/_jsx("div", {
className: cn(styles.img, {
[styles.show]: isLoaded
}),
style: {
backgroundImage: `url(${src})`,
backgroundSize: getRealBackgroundSize(mode),
backgroundPosition
}
}), typeof errSrc === 'string' ? /*#__PURE__*/_jsx("img", {
src: errSrc,
style: {
display: isFailed ? 'initial' : 'none'
}
}) : isFailed && errSrc, typeof loadingSrc === 'string' ? /*#__PURE__*/_jsx("img", {
src: loadingSrc,
style: {
display: isLoading ? 'initial' : 'none'
}
}) : isLoading && loadingSrc]
}));
};
export default EqRatioImg;