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NativeSelectInput.js
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Tue, Feb 4, 11:50

NativeSelectInput.js
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import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
import _extends from "@babel/runtime/helpers/esm/extends";
const _excluded = ["className", "disabled", "IconComponent", "inputRef", "variant"];
import * as React from 'react';
import PropTypes from 'prop-types';
import clsx from 'clsx';
import { refType } from '@mui/utils';
import { unstable_composeClasses as composeClasses } from '@mui/base';
import capitalize from '../utils/capitalize';
import nativeSelectClasses, { getNativeSelectUtilityClasses } from './nativeSelectClasses';
import styled, { rootShouldForwardProp } from '../styles/styled';
import { jsx as _jsx } from "react/jsx-runtime";
import { jsxs as _jsxs } from "react/jsx-runtime";
const useUtilityClasses = ownerState => {
const {
classes,
variant,
disabled,
multiple,
open
} = ownerState;
const slots = {
select: ['select', variant, disabled && 'disabled', multiple && 'multiple'],
icon: ['icon', `icon${capitalize(variant)}`, open && 'iconOpen', disabled && 'disabled']
};
return composeClasses(slots, getNativeSelectUtilityClasses, classes);
};
export const nativeSelectSelectStyles = ({
ownerState,
theme
}) => _extends({
MozAppearance: 'none',
// Reset
WebkitAppearance: 'none',
// Reset
// When interacting quickly, the text can end up selected.
// Native select can't be selected either.
userSelect: 'none',
borderRadius: 0,
// Reset
cursor: 'pointer',
'&:focus': _extends({}, theme.vars ? {
backgroundColor: `rgba(${theme.vars.palette.common.onBackgroundChannel} / 0.05)`
} : {
backgroundColor: theme.palette.mode === 'light' ? 'rgba(0, 0, 0, 0.05)' : 'rgba(255, 255, 255, 0.05)'
}, {
borderRadius: 0 // Reset Chrome style
}),
// Remove IE11 arrow
'&::-ms-expand': {
display: 'none'
},
[`&.${nativeSelectClasses.disabled}`]: {
cursor: 'default'
},
'&[multiple]': {
height: 'auto'
},
'&:not([multiple]) option, &:not([multiple]) optgroup': {
backgroundColor: (theme.vars || theme).palette.background.paper
},
// Bump specificity to allow extending custom inputs
'&&&': {
paddingRight: 24,
minWidth: 16 // So it doesn't collapse.
}
}, ownerState.variant === 'filled' && {
'&&&': {
paddingRight: 32
}
}, ownerState.variant === 'outlined' && {
borderRadius: (theme.vars || theme).shape.borderRadius,
'&:focus': {
borderRadius: (theme.vars || theme).shape.borderRadius // Reset the reset for Chrome style
},
'&&&': {
paddingRight: 32
}
});
const NativeSelectSelect = styled('select', {
name: 'MuiNativeSelect',
slot: 'Select',
shouldForwardProp: rootShouldForwardProp,
overridesResolver: (props, styles) => {
const {
ownerState
} = props;
return [styles.select, styles[ownerState.variant], {
[`&.${nativeSelectClasses.multiple}`]: styles.multiple
}];
}
})(nativeSelectSelectStyles);
export const nativeSelectIconStyles = ({
ownerState,
theme
}) => _extends({
// We use a position absolute over a flexbox in order to forward the pointer events
// to the input and to support wrapping tags..
position: 'absolute',
right: 0,
top: 'calc(50% - .5em)',
// Center vertically, height is 1em
pointerEvents: 'none',
// Don't block pointer events on the select under the icon.
color: (theme.vars || theme).palette.action.active,
[`&.${nativeSelectClasses.disabled}`]: {
color: (theme.vars || theme).palette.action.disabled
}
}, ownerState.open && {
transform: 'rotate(180deg)'
}, ownerState.variant === 'filled' && {
right: 7
}, ownerState.variant === 'outlined' && {
right: 7
});
const NativeSelectIcon = styled('svg', {
name: 'MuiNativeSelect',
slot: 'Icon',
overridesResolver: (props, styles) => {
const {
ownerState
} = props;
return [styles.icon, ownerState.variant && styles[`icon${capitalize(ownerState.variant)}`], ownerState.open && styles.iconOpen];
}
})(nativeSelectIconStyles);
/**
* @ignore - internal component.
*/
const NativeSelectInput = /*#__PURE__*/React.forwardRef(function NativeSelectInput(props, ref) {
const {
className,
disabled,
IconComponent,
inputRef,
variant = 'standard'
} = props,
other = _objectWithoutPropertiesLoose(props, _excluded);
const ownerState = _extends({}, props, {
disabled,
variant
});
const classes = useUtilityClasses(ownerState);
return /*#__PURE__*/_jsxs(React.Fragment, {
children: [/*#__PURE__*/_jsx(NativeSelectSelect, _extends({
ownerState: ownerState,
className: clsx(classes.select, className),
disabled: disabled,
ref: inputRef || ref
}, other)), props.multiple ? null : /*#__PURE__*/_jsx(NativeSelectIcon, {
as: IconComponent,
ownerState: ownerState,
className: classes.icon
})]
});
});
process.env.NODE_ENV !== "production" ? NativeSelectInput.propTypes = {
/**
* The option elements to populate the select with.
* Can be some `<option>` elements.
*/
children: PropTypes.node,
/**
* Override or extend the styles applied to the component.
* See [CSS API](#css) below for more details.
*/
classes: PropTypes.object,
/**
* The CSS class name of the select element.
*/
className: PropTypes.string,
/**
* If `true`, the select is disabled.
*/
disabled: PropTypes.bool,
/**
* The icon that displays the arrow.
*/
IconComponent: PropTypes.elementType.isRequired,
/**
* Use that prop to pass a ref to the native select element.
* @deprecated
*/
inputRef: refType,
/**
* @ignore
*/
multiple: PropTypes.bool,
/**
* Name attribute of the `select` or hidden `input` element.
*/
name: PropTypes.string,
/**
* Callback fired when a menu item is selected.
*
* @param {object} event The event source of the callback.
* You can pull out the new value by accessing `event.target.value` (string).
*/
onChange: PropTypes.func,
/**
* The input value.
*/
value: PropTypes.any,
/**
* The variant to use.
*/
variant: PropTypes.oneOf(['standard', 'outlined', 'filled'])
} : void 0;
export default NativeSelectInput;

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