@material-ui/core
Version:
Quickly build beautiful React apps. Material-UI 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.
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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 _propTypes = _interopRequireDefault(require("prop-types"));
var _clsx = _interopRequireDefault(require("clsx"));
var _unstyled = require("@material-ui/unstyled");
var _styled = _interopRequireDefault(require("../styles/styled"));
var _useThemeProps = _interopRequireDefault(require("../styles/useThemeProps"));
var _ButtonBase = _interopRequireDefault(require("../ButtonBase"));
var _unsupportedProp = _interopRequireDefault(require("../utils/unsupportedProp"));
var _bottomNavigationActionClasses = _interopRequireWildcard(require("./bottomNavigationActionClasses"));
var _jsxRuntime = require("react/jsx-runtime");
const _excluded = ["className", "icon", "label", "onChange", "onTouchStart", "onTouchEnd", "onClick", "selected", "showLabel", "value"];
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 = styleProps => {
const {
classes,
showLabel,
selected
} = styleProps;
const slots = {
root: ['root', !showLabel && !selected && 'iconOnly', selected && 'selected'],
label: ['label', !showLabel && !selected && 'iconOnly', selected && 'selected']
};
return (0, _unstyled.unstable_composeClasses)(slots, _bottomNavigationActionClasses.getBottomNavigationActionUtilityClass, classes);
};
const BottomNavigationActionRoot = (0, _styled.default)(_ButtonBase.default, {
name: 'MuiBottomNavigationAction',
slot: 'Root',
overridesResolver: (props, styles) => {
const {
styleProps
} = props;
return [styles.root, !styleProps.showLabel && !styleProps.selected && styles.iconOnly];
}
})(({
theme,
styleProps
}) => (0, _extends2.default)({
transition: theme.transitions.create(['color', 'padding-top'], {
duration: theme.transitions.duration.short
}),
padding: '6px 12px 8px',
minWidth: 80,
maxWidth: 168,
color: theme.palette.text.secondary,
flexDirection: 'column',
flex: '1'
}, !styleProps.showLabel && !styleProps.selected && {
paddingTop: 16
}, {
[`&.${_bottomNavigationActionClasses.default.selected}`]: {
paddingTop: 6,
color: theme.palette.primary.main
}
}));
const BottomNavigationActionLabel = (0, _styled.default)('span', {
name: 'MuiBottomNavigationAction',
slot: 'Label',
overridesResolver: (props, styles) => styles.label
})(({
theme,
styleProps
}) => (0, _extends2.default)({
fontFamily: theme.typography.fontFamily,
fontSize: theme.typography.pxToRem(12),
opacity: 1,
transition: 'font-size 0.2s, opacity 0.2s',
transitionDelay: '0.1s'
}, !styleProps.showLabel && !styleProps.selected && {
opacity: 0,
transitionDelay: '0s'
}, {
[`&.${_bottomNavigationActionClasses.default.selected}`]: {
fontSize: theme.typography.pxToRem(14)
}
}));
const BottomNavigationAction = /*#__PURE__*/React.forwardRef(function BottomNavigationAction(inProps, ref) {
const props = (0, _useThemeProps.default)({
props: inProps,
name: 'MuiBottomNavigationAction'
});
const {
className,
icon,
label,
onChange,
onTouchStart,
onTouchEnd,
onClick,
value
} = props,
other = (0, _objectWithoutPropertiesLoose2.default)(props, _excluded);
const styleProps = props;
const classes = useUtilityClasses(styleProps);
const touchStartPos = React.useRef();
const touchTimer = React.useRef();
React.useEffect(() => {
return () => {
clearTimeout(touchTimer.current);
};
}, [touchTimer]);
const handleTouchStart = event => {
if (onTouchStart) {
onTouchStart(event);
}
const {
clientX,
clientY
} = event.touches[0];
touchStartPos.current = {
clientX,
clientY
};
};
const handleTouchEnd = event => {
if (onTouchEnd) onTouchEnd(event);
const target = event.target;
const {
clientX,
clientY
} = event.changedTouches[0];
if (Math.abs(clientX - touchStartPos.current.clientX) < 10 && Math.abs(clientY - touchStartPos.current.clientY) < 10) {
touchTimer.current = setTimeout(() => {
// Simulate the native tap behavior on mobile.
// On the web, a tap won't trigger a click if a container is scrolling.
//
// Note that the synthetic behavior won't trigger a native <a> nor
// it will trigger a click at all on iOS.
target.dispatchEvent(new Event('click', {
bubbles: true
}));
}, 10);
}
};
const handleChange = event => {
clearTimeout(touchTimer.current);
if (onChange) {
onChange(event, value);
}
if (onClick) {
onClick(event);
}
};
return /*#__PURE__*/(0, _jsxRuntime.jsxs)(BottomNavigationActionRoot, (0, _extends2.default)({
ref: ref,
className: (0, _clsx.default)(classes.root, className),
focusRipple: true,
onClick: handleChange,
onTouchStart: handleTouchStart,
onTouchEnd: handleTouchEnd,
styleProps: styleProps
}, other, {
children: [icon, /*#__PURE__*/(0, _jsxRuntime.jsx)(BottomNavigationActionLabel, {
className: classes.label,
styleProps: styleProps,
children: label
})]
}));
});
process.env.NODE_ENV !== "production" ? BottomNavigationAction.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" |
// ----------------------------------------------------------------------
/**
* This prop isn't supported.
* Use the `component` prop if you need to change the children structure.
*/
children: _unsupportedProp.default,
/**
* Override or extend the styles applied to the component.
*/
classes: _propTypes.default.object,
/**
* @ignore
*/
className: _propTypes.default.string,
/**
* The icon to display.
*/
icon: _propTypes.default.node,
/**
* The label element.
*/
label: _propTypes.default.node,
/**
* @ignore
*/
onChange: _propTypes.default.func,
/**
* @ignore
*/
onClick: _propTypes.default.func,
/**
* @ignore
*/
onTouchEnd: _propTypes.default.func,
/**
* @ignore
*/
onTouchStart: _propTypes.default.func,
/**
* If `true`, the `BottomNavigationAction` will show its label.
* By default, only the selected `BottomNavigationAction`
* inside `BottomNavigation` will show its label.
*
* The prop defaults to the value (`false`) inherited from the parent BottomNavigation component.
*/
showLabel: _propTypes.default.bool,
/**
* The system prop that allows defining system overrides as well as additional CSS styles.
*/
sx: _propTypes.default.object,
/**
* You can provide your own value. Otherwise, we fallback to the child position index.
*/
value: _propTypes.default.any
} : void 0;
var _default = BottomNavigationAction;
exports.default = _default;