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Link.js
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Mon, Feb 10, 12:52

Link.js
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import _toConsumableArray from "@babel/runtime/helpers/esm/toConsumableArray";
import _objectWithoutProperties from "@babel/runtime/helpers/esm/objectWithoutProperties";
import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
import _extends from "@babel/runtime/helpers/esm/extends";
import * as React from 'react';
import PropTypes from 'prop-types';
import clsx from 'clsx';
import { elementTypeAcceptingRef } from '@mui/utils';
import { unstable_composeClasses as composeClasses } from '@mui/base';
import capitalize from '../utils/capitalize';
import styled from '../styles/styled';
import useThemeProps from '../styles/useThemeProps';
import useIsFocusVisible from '../utils/useIsFocusVisible';
import useForkRef from '../utils/useForkRef';
import Typography from '../Typography';
import linkClasses, { getLinkUtilityClass } from './linkClasses';
import getTextDecoration, { colorTransformations } from './getTextDecoration';
import { jsx as _jsx } from "react/jsx-runtime";
var useUtilityClasses = function useUtilityClasses(ownerState) {
var classes = ownerState.classes,
component = ownerState.component,
focusVisible = ownerState.focusVisible,
underline = ownerState.underline;
var slots = {
root: ['root', "underline".concat(capitalize(underline)), component === 'button' && 'button', focusVisible && 'focusVisible']
};
return composeClasses(slots, getLinkUtilityClass, classes);
};
var LinkRoot = styled(Typography, {
name: 'MuiLink',
slot: 'Root',
overridesResolver: function overridesResolver(props, styles) {
var ownerState = props.ownerState;
return [styles.root, styles["underline".concat(capitalize(ownerState.underline))], ownerState.component === 'button' && styles.button];
}
})(function (_ref) {
var theme = _ref.theme,
ownerState = _ref.ownerState;
return _extends({}, ownerState.underline === 'none' && {
textDecoration: 'none'
}, ownerState.underline === 'hover' && {
textDecoration: 'none',
'&:hover': {
textDecoration: 'underline'
}
}, ownerState.underline === 'always' && _extends({
textDecoration: 'underline'
}, ownerState.color !== 'inherit' && {
textDecorationColor: getTextDecoration({
theme: theme,
ownerState: ownerState
})
}, {
'&:hover': {
textDecorationColor: 'inherit'
}
}), ownerState.component === 'button' && _defineProperty({
position: 'relative',
WebkitTapHighlightColor: 'transparent',
backgroundColor: 'transparent',
// Reset default value
// We disable the focus ring for mouse, touch and keyboard users.
outline: 0,
border: 0,
margin: 0,
// Remove the margin in Safari
borderRadius: 0,
padding: 0,
// Remove the padding in Firefox
cursor: 'pointer',
userSelect: 'none',
verticalAlign: 'middle',
MozAppearance: 'none',
// Reset
WebkitAppearance: 'none',
// Reset
'&::-moz-focus-inner': {
borderStyle: 'none' // Remove Firefox dotted outline.
}
}, "&.".concat(linkClasses.focusVisible), {
outline: 'auto'
}));
});
var Link = /*#__PURE__*/React.forwardRef(function Link(inProps, ref) {
var props = useThemeProps({
props: inProps,
name: 'MuiLink'
});
var className = props.className,
_props$color = props.color,
color = _props$color === void 0 ? 'primary' : _props$color,
_props$component = props.component,
component = _props$component === void 0 ? 'a' : _props$component,
onBlur = props.onBlur,
onFocus = props.onFocus,
TypographyClasses = props.TypographyClasses,
_props$underline = props.underline,
underline = _props$underline === void 0 ? 'always' : _props$underline,
_props$variant = props.variant,
variant = _props$variant === void 0 ? 'inherit' : _props$variant,
sx = props.sx,
other = _objectWithoutProperties(props, ["className", "color", "component", "onBlur", "onFocus", "TypographyClasses", "underline", "variant", "sx"]);
var _useIsFocusVisible = useIsFocusVisible(),
isFocusVisibleRef = _useIsFocusVisible.isFocusVisibleRef,
handleBlurVisible = _useIsFocusVisible.onBlur,
handleFocusVisible = _useIsFocusVisible.onFocus,
focusVisibleRef = _useIsFocusVisible.ref;
var _React$useState = React.useState(false),
focusVisible = _React$useState[0],
setFocusVisible = _React$useState[1];
var handlerRef = useForkRef(ref, focusVisibleRef);
var handleBlur = function handleBlur(event) {
handleBlurVisible(event);
if (isFocusVisibleRef.current === false) {
setFocusVisible(false);
}
if (onBlur) {
onBlur(event);
}
};
var handleFocus = function handleFocus(event) {
handleFocusVisible(event);
if (isFocusVisibleRef.current === true) {
setFocusVisible(true);
}
if (onFocus) {
onFocus(event);
}
};
var ownerState = _extends({}, props, {
color: color,
component: component,
focusVisible: focusVisible,
underline: underline,
variant: variant
});
var classes = useUtilityClasses(ownerState);
return /*#__PURE__*/_jsx(LinkRoot, _extends({
color: color,
className: clsx(classes.root, className),
classes: TypographyClasses,
component: component,
onBlur: handleBlur,
onFocus: handleFocus,
ref: handlerRef,
ownerState: ownerState,
variant: variant,
sx: [].concat(_toConsumableArray(!Object.keys(colorTransformations).includes(color) ? [{
color: color
}] : []), _toConsumableArray(Array.isArray(sx) ? sx : [sx]))
}, other));
});
process.env.NODE_ENV !== "production" ? Link.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 content of the component.
*/
children: PropTypes.node,
/**
* Override or extend the styles applied to the component.
*/
classes: PropTypes.object,
/**
* @ignore
*/
className: PropTypes.string,
/**
* The color of the link.
* @default 'primary'
*/
color: PropTypes /* @typescript-to-proptypes-ignore */.any,
/**
* The component used for the root node.
* Either a string to use a HTML element or a component.
*/
component: elementTypeAcceptingRef,
/**
* @ignore
*/
onBlur: PropTypes.func,
/**
* @ignore
*/
onFocus: PropTypes.func,
/**
* The system prop that allows defining system overrides as well as additional CSS styles.
*/
sx: PropTypes.oneOfType([PropTypes.arrayOf(PropTypes.oneOfType([PropTypes.func, PropTypes.object, PropTypes.bool])), PropTypes.func, PropTypes.object]),
/**
* `classes` prop applied to the [`Typography`](/material-ui/api/typography/) element.
*/
TypographyClasses: PropTypes.object,
/**
* Controls when the link should have an underline.
* @default 'always'
*/
underline: PropTypes.oneOf(['always', 'hover', 'none']),
/**
* Applies the theme typography styles.
* @default 'inherit'
*/
variant: PropTypes /* @typescript-to-proptypes-ignore */.oneOfType([PropTypes.oneOf(['body1', 'body2', 'button', 'caption', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'inherit', 'overline', 'subtitle1', 'subtitle2']), PropTypes.string])
} : void 0;
export default Link;

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