@mui/material
Version:
Quickly build beautiful React apps. MUI is a simple and customizable component library to build faster, beautiful, and more accessible React applications. Follow your own design system, or start with Material Design.
250 lines (215 loc) • 8.44 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _objectWithoutPropertiesLoose2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutPropertiesLoose"));
var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
var React = _interopRequireWildcard(require("react"));
var _clsx = _interopRequireDefault(require("clsx"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _system = require("@mui/system");
var _base = require("@mui/base");
var _styles = require("../styles");
var _styled = _interopRequireDefault(require("../styles/styled"));
var _useThemeProps = _interopRequireDefault(require("../styles/useThemeProps"));
var _skeletonClasses = require("./skeletonClasses");
var _jsxRuntime = require("react/jsx-runtime");
const _excluded = ["animation", "className", "component", "height", "style", "variant", "width"];
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
const useUtilityClasses = ownerState => {
const {
classes,
variant,
animation,
hasChildren,
width,
height
} = ownerState;
const slots = {
root: ['root', variant, animation, hasChildren && 'withChildren', hasChildren && !width && 'fitContent', hasChildren && !height && 'heightAuto']
};
return (0, _base.unstable_composeClasses)(slots, _skeletonClasses.getSkeletonUtilityClass, classes);
};
const pulseKeyframe = (0, _system.keyframes)`
0% {
opacity: 1;
}
50% {
opacity: 0.4;
}
100% {
opacity: 1;
}
`;
const waveKeyframe = (0, _system.keyframes)`
0% {
transform: translateX(-100%);
}
50% {
/* +0.5s of delay between each loop */
transform: translateX(100%);
}
100% {
transform: translateX(100%);
}
`;
const SkeletonRoot = (0, _styled.default)('span', {
name: 'MuiSkeleton',
slot: 'Root',
overridesResolver: (props, styles) => {
const {
ownerState
} = props;
return [styles.root, styles[ownerState.variant], ownerState.animation !== false && styles[ownerState.animation], ownerState.hasChildren && styles.withChildren, ownerState.hasChildren && !ownerState.width && styles.fitContent, ownerState.hasChildren && !ownerState.height && styles.heightAuto];
}
})(({
theme,
ownerState
}) => {
const radiusUnit = (0, _styles.unstable_getUnit)(theme.shape.borderRadius) || 'px';
const radiusValue = (0, _styles.unstable_toUnitless)(theme.shape.borderRadius);
return (0, _extends2.default)({
display: 'block',
// Create a "on paper" color with sufficient contrast retaining the color
backgroundColor: (0, _styles.alpha)(theme.palette.text.primary, theme.palette.mode === 'light' ? 0.11 : 0.13),
height: '1.2em'
}, ownerState.variant === 'text' && {
marginTop: 0,
marginBottom: 0,
height: 'auto',
transformOrigin: '0 55%',
transform: 'scale(1, 0.60)',
borderRadius: `${radiusValue}${radiusUnit}/${Math.round(radiusValue / 0.6 * 10) / 10}${radiusUnit}`,
'&:empty:before': {
content: '"\\00a0"'
}
}, ownerState.variant === 'circular' && {
borderRadius: '50%'
}, ownerState.hasChildren && {
'& > *': {
visibility: 'hidden'
}
}, ownerState.hasChildren && !ownerState.width && {
maxWidth: 'fit-content'
}, ownerState.hasChildren && !ownerState.height && {
height: 'auto'
});
}, ({
ownerState
}) => ownerState.animation === 'pulse' && (0, _system.css)`
animation: ${pulseKeyframe} 1.5s ease-in-out 0.5s infinite;
`, ({
ownerState,
theme
}) => ownerState.animation === 'wave' && (0, _system.css)`
position: relative;
overflow: hidden;
/* Fix bug in Safari https://bugs.webkit.org/show_bug.cgi?id=68196 */
-webkit-mask-image: -webkit-radial-gradient(white, black);
&::after {
animation: ${waveKeyframe} 1.6s linear 0.5s infinite;
background: linear-gradient(90deg, transparent, ${theme.palette.action.hover}, transparent);
content: '';
position: absolute;
transform: translateX(-100%); /* Avoid flash during server-side hydration */
bottom: 0;
left: 0;
right: 0;
top: 0;
}
`);
const Skeleton = /*#__PURE__*/React.forwardRef(function Skeleton(inProps, ref) {
const props = (0, _useThemeProps.default)({
props: inProps,
name: 'MuiSkeleton'
});
const {
animation = 'pulse',
className,
component = 'span',
height,
style,
variant = 'text',
width
} = props,
other = (0, _objectWithoutPropertiesLoose2.default)(props, _excluded);
const ownerState = (0, _extends2.default)({}, props, {
animation,
component,
variant,
hasChildren: Boolean(other.children)
});
const classes = useUtilityClasses(ownerState);
return /*#__PURE__*/(0, _jsxRuntime.jsx)(SkeletonRoot, (0, _extends2.default)({
as: component,
ref: ref,
className: (0, _clsx.default)(classes.root, className),
ownerState: ownerState
}, other, {
style: (0, _extends2.default)({
width,
height
}, style)
}));
});
process.env.NODE_ENV !== "production" ? Skeleton.propTypes
/* remove-proptypes */
= {
// ----------------------------- Warning --------------------------------
// | These PropTypes are generated from the TypeScript type definitions |
// | To update them edit the d.ts file and run "yarn proptypes" |
// ----------------------------------------------------------------------
/**
* The animation.
* If `false` the animation effect is disabled.
* @default 'pulse'
*/
animation: _propTypes.default.oneOf(['pulse', 'wave', false]),
/**
* Optional children to infer width and height from.
*/
children: _propTypes.default.node,
/**
* Override or extend the styles applied to the component.
*/
classes: _propTypes.default.object,
/**
* @ignore
*/
className: _propTypes.default.string,
/**
* The component used for the root node.
* Either a string to use a HTML element or a component.
*/
component: _propTypes.default.elementType,
/**
* Height of the skeleton.
* Useful when you don't want to adapt the skeleton to a text element but for instance a card.
*/
height: _propTypes.default.oneOfType([_propTypes.default.number, _propTypes.default.string]),
/**
* @ignore
*/
style: _propTypes.default.object,
/**
* The system prop that allows defining system overrides as well as additional CSS styles.
*/
sx: _propTypes.default.oneOfType([_propTypes.default.arrayOf(_propTypes.default.oneOfType([_propTypes.default.func, _propTypes.default.object, _propTypes.default.bool])), _propTypes.default.func, _propTypes.default.object]),
/**
* The type of content that will be rendered.
* @default 'text'
*/
variant: _propTypes.default
/* @typescript-to-proptypes-ignore */
.oneOfType([_propTypes.default.oneOf(['circular', 'rectangular', 'text']), _propTypes.default.string]),
/**
* Width of the skeleton.
* Useful when the skeleton is inside an inline element with no width of its own.
*/
width: _propTypes.default.oneOfType([_propTypes.default.number, _propTypes.default.string])
} : void 0;
var _default = Skeleton;
exports.default = _default;