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SwitchBase.js
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Wed, Feb 5, 02:01

SwitchBase.js
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import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
import _objectWithoutProperties from "@babel/runtime/helpers/esm/objectWithoutProperties";
import _extends from "@babel/runtime/helpers/esm/extends";
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 styled from '../styles/styled';
import useControlled from '../utils/useControlled';
import useFormControl from '../FormControl/useFormControl';
import ButtonBase from '../ButtonBase';
import { getSwitchBaseUtilityClass } from './switchBaseClasses';
import { jsx as _jsx } from "react/jsx-runtime";
import { jsxs as _jsxs } from "react/jsx-runtime";
var useUtilityClasses = function useUtilityClasses(ownerState) {
var classes = ownerState.classes,
checked = ownerState.checked,
disabled = ownerState.disabled,
edge = ownerState.edge;
var slots = {
root: ['root', checked && 'checked', disabled && 'disabled', edge && "edge".concat(capitalize(edge))],
input: ['input']
};
return composeClasses(slots, getSwitchBaseUtilityClass, classes);
};
var SwitchBaseRoot = styled(ButtonBase)(function (_ref) {
var ownerState = _ref.ownerState;
return _extends({
padding: 9,
borderRadius: '50%'
}, ownerState.edge === 'start' && {
marginLeft: ownerState.size === 'small' ? -3 : -12
}, ownerState.edge === 'end' && {
marginRight: ownerState.size === 'small' ? -3 : -12
});
});
var SwitchBaseInput = styled('input')({
cursor: 'inherit',
position: 'absolute',
opacity: 0,
width: '100%',
height: '100%',
top: 0,
left: 0,
margin: 0,
padding: 0,
zIndex: 1
});
/**
* @ignore - internal component.
*/
var SwitchBase = /*#__PURE__*/React.forwardRef(function SwitchBase(props, ref) {
var autoFocus = props.autoFocus,
checkedProp = props.checked,
checkedIcon = props.checkedIcon,
className = props.className,
defaultChecked = props.defaultChecked,
disabledProp = props.disabled,
_props$disableFocusRi = props.disableFocusRipple,
disableFocusRipple = _props$disableFocusRi === void 0 ? false : _props$disableFocusRi,
_props$edge = props.edge,
edge = _props$edge === void 0 ? false : _props$edge,
icon = props.icon,
id = props.id,
inputProps = props.inputProps,
inputRef = props.inputRef,
name = props.name,
onBlur = props.onBlur,
onChange = props.onChange,
onFocus = props.onFocus,
readOnly = props.readOnly,
required = props.required,
tabIndex = props.tabIndex,
type = props.type,
value = props.value,
other = _objectWithoutProperties(props, ["autoFocus", "checked", "checkedIcon", "className", "defaultChecked", "disabled", "disableFocusRipple", "edge", "icon", "id", "inputProps", "inputRef", "name", "onBlur", "onChange", "onFocus", "readOnly", "required", "tabIndex", "type", "value"]);
var _useControlled = useControlled({
controlled: checkedProp,
default: Boolean(defaultChecked),
name: 'SwitchBase',
state: 'checked'
}),
_useControlled2 = _slicedToArray(_useControlled, 2),
checked = _useControlled2[0],
setCheckedState = _useControlled2[1];
var muiFormControl = useFormControl();
var handleFocus = function handleFocus(event) {
if (onFocus) {
onFocus(event);
}
if (muiFormControl && muiFormControl.onFocus) {
muiFormControl.onFocus(event);
}
};
var handleBlur = function handleBlur(event) {
if (onBlur) {
onBlur(event);
}
if (muiFormControl && muiFormControl.onBlur) {
muiFormControl.onBlur(event);
}
};
var handleInputChange = function handleInputChange(event) {
// Workaround for https://github.com/facebook/react/issues/9023
if (event.nativeEvent.defaultPrevented) {
return;
}
var newChecked = event.target.checked;
setCheckedState(newChecked);
if (onChange) {
// TODO v6: remove the second argument.
onChange(event, newChecked);
}
};
var disabled = disabledProp;
if (muiFormControl) {
if (typeof disabled === 'undefined') {
disabled = muiFormControl.disabled;
}
}
var hasLabelFor = type === 'checkbox' || type === 'radio';
var ownerState = _extends({}, props, {
checked: checked,
disabled: disabled,
disableFocusRipple: disableFocusRipple,
edge: edge
});
var classes = useUtilityClasses(ownerState);
return /*#__PURE__*/_jsxs(SwitchBaseRoot, _extends({
component: "span",
className: clsx(classes.root, className),
centerRipple: true,
focusRipple: !disableFocusRipple,
disabled: disabled,
tabIndex: null,
role: undefined,
onFocus: handleFocus,
onBlur: handleBlur,
ownerState: ownerState,
ref: ref
}, other, {
children: [/*#__PURE__*/_jsx(SwitchBaseInput, _extends({
autoFocus: autoFocus,
checked: checkedProp,
defaultChecked: defaultChecked,
className: classes.input,
disabled: disabled,
id: hasLabelFor && id,
name: name,
onChange: handleInputChange,
readOnly: readOnly,
ref: inputRef,
required: required,
ownerState: ownerState,
tabIndex: tabIndex,
type: type
}, type === 'checkbox' && value === undefined ? {} : {
value: value
}, inputProps)), checked ? checkedIcon : icon]
}));
});
// NB: If changed, please update Checkbox, Switch and Radio
// so that the API documentation is updated.
process.env.NODE_ENV !== "production" ? SwitchBase.propTypes = {
/**
* If `true`, the `input` element is focused during the first mount.
*/
autoFocus: PropTypes.bool,
/**
* If `true`, the component is checked.
*/
checked: PropTypes.bool,
/**
* The icon to display when the component is checked.
*/
checkedIcon: PropTypes.node.isRequired,
/**
* Override or extend the styles applied to the component.
* See [CSS API](#css) below for more details.
*/
classes: PropTypes.object,
/**
* @ignore
*/
className: PropTypes.string,
/**
* @ignore
*/
defaultChecked: PropTypes.bool,
/**
* If `true`, the component is disabled.
*/
disabled: PropTypes.bool,
/**
* If `true`, the keyboard focus ripple is disabled.
* @default false
*/
disableFocusRipple: PropTypes.bool,
/**
* If given, uses a negative margin to counteract the padding on one
* side (this is often helpful for aligning the left or right
* side of the icon with content above or below, without ruining the border
* size and shape).
* @default false
*/
edge: PropTypes.oneOf(['end', 'start', false]),
/**
* The icon to display when the component is unchecked.
*/
icon: PropTypes.node.isRequired,
/**
* The id of the `input` element.
*/
id: PropTypes.string,
/**
* [Attributes](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#Attributes) applied to the `input` element.
*/
inputProps: PropTypes.object,
/**
* Pass a ref to the `input` element.
*/
inputRef: refType,
/*
* @ignore
*/
name: PropTypes.string,
/**
* @ignore
*/
onBlur: PropTypes.func,
/**
* Callback fired when the state is changed.
*
* @param {object} event The event source of the callback.
* You can pull out the new checked state by accessing `event.target.checked` (boolean).
*/
onChange: PropTypes.func,
/**
* @ignore
*/
onFocus: PropTypes.func,
/**
* It prevents the user from changing the value of the field
* (not from interacting with the field).
*/
readOnly: PropTypes.bool,
/**
* If `true`, the `input` element is required.
*/
required: PropTypes.bool,
/**
* The system prop that allows defining system overrides as well as additional CSS styles.
*/
sx: PropTypes.object,
/**
* @ignore
*/
tabIndex: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),
/**
* The input component prop `type`.
*/
type: PropTypes.string.isRequired,
/**
* The value of the component.
*/
value: PropTypes.any
} : void 0;
export default SwitchBase;

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