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MultiSelectUnstyled.js
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Tue, Jan 28, 05:01

MultiSelectUnstyled.js
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import _extends from "@babel/runtime/helpers/esm/extends";
import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
const _excluded = ["autoFocus", "children", "component", "defaultListboxOpen", "defaultValue", "disabled", "getSerializedValue", "listboxId", "listboxOpen", "name", "onChange", "onListboxOpenChange", "optionStringifier", "renderValue", "slotProps", "slots", "value"];
import * as React from 'react';
import PropTypes from 'prop-types';
import { unstable_useForkRef as useForkRef, unstable_useControlled as useControlled } from '@mui/utils';
import { flattenOptionGroups, getOptionsFromChildren } from '../SelectUnstyled/utils';
import useSelect from '../SelectUnstyled/useSelect';
import { useSlotProps } from '../utils';
import PopperUnstyled from '../PopperUnstyled';
import { SelectUnstyledContext } from '../SelectUnstyled/SelectUnstyledContext';
import composeClasses from '../composeClasses';
import { getSelectUnstyledUtilityClass } from '../SelectUnstyled/selectUnstyledClasses';
import defaultOptionStringifier from '../SelectUnstyled/defaultOptionStringifier';
import { jsx as _jsx } from "react/jsx-runtime";
import { jsxs as _jsxs } from "react/jsx-runtime";
function defaultRenderMultipleValues(selectedOptions) {
return /*#__PURE__*/_jsx(React.Fragment, {
children: selectedOptions.map(o => o.label).join(', ')
});
}
function defaultFormValueProvider(selectedOptions) {
if (selectedOptions.length === 0) {
return '';
}
if (selectedOptions.every(o => typeof o.value === 'string' || typeof o.value === 'number' || typeof o.value === 'boolean')) {
return selectedOptions.map(o => String(o.value));
}
return JSON.stringify(selectedOptions.map(o => o.value));
}
function useUtilityClasses(ownerState) {
const {
active,
disabled,
open,
focusVisible
} = ownerState;
const slots = {
root: ['root', disabled && 'disabled', focusVisible && 'focusVisible', active && 'active', open && 'expanded'],
listbox: ['listbox', disabled && 'disabled'],
popper: ['popper']
};
return composeClasses(slots, getSelectUnstyledUtilityClass, {});
}
/**
* The foundation for building custom-styled multi-selection select components.
*
* Demos:
*
* - [Unstyled Select](https://mui.com/base/react-select/)
*
* API:
*
* - [MultiSelectUnstyled API](https://mui.com/base/api/multi-select-unstyled/)
*/
const MultiSelectUnstyled = /*#__PURE__*/React.forwardRef(function MultiSelectUnstyled(props, forwardedRef) {
var _ref, _slots$listbox, _slots$popper;
const {
autoFocus,
children,
component,
defaultListboxOpen = false,
defaultValue = [],
disabled: disabledProp,
getSerializedValue = defaultFormValueProvider,
listboxId,
listboxOpen: listboxOpenProp,
name,
onChange,
onListboxOpenChange,
optionStringifier = defaultOptionStringifier,
renderValue: renderValueProp,
slotProps = {},
slots = {},
value: valueProp
} = props,
other = _objectWithoutPropertiesLoose(props, _excluded);
const renderValue = renderValueProp != null ? renderValueProp : defaultRenderMultipleValues;
const [groupedOptions, setGroupedOptions] = React.useState([]);
const options = React.useMemo(() => flattenOptionGroups(groupedOptions), [groupedOptions]);
const [listboxOpen, setListboxOpen] = useControlled({
controlled: listboxOpenProp,
default: defaultListboxOpen,
name: 'MultiSelectUnstyled',
state: 'listboxOpen'
});
React.useEffect(() => {
setGroupedOptions(getOptionsFromChildren(children));
}, [children]);
const [buttonDefined, setButtonDefined] = React.useState(false);
const buttonRef = React.useRef(null);
const listboxRef = React.useRef(null);
const Button = (_ref = component != null ? component : slots.root) != null ? _ref : 'button';
const ListboxRoot = (_slots$listbox = slots.listbox) != null ? _slots$listbox : 'ul';
const Popper = (_slots$popper = slots.popper) != null ? _slots$popper : PopperUnstyled;
const handleButtonRefChange = React.useCallback(element => {
setButtonDefined(element != null);
}, []);
const handleButtonRef = useForkRef(forwardedRef, buttonRef, handleButtonRefChange);
React.useEffect(() => {
if (autoFocus) {
buttonRef.current.focus();
}
}, [autoFocus]);
const handleOpenChange = isOpen => {
setListboxOpen(isOpen);
onListboxOpenChange == null ? void 0 : onListboxOpenChange(isOpen);
};
const {
buttonActive,
buttonFocusVisible,
disabled,
getButtonProps,
getListboxProps,
getOptionProps,
getOptionState,
value
} = useSelect({
buttonRef: handleButtonRef,
defaultValue,
disabled: disabledProp,
listboxId,
multiple: true,
onChange,
onOpenChange: handleOpenChange,
open: listboxOpen,
options,
optionStringifier,
value: valueProp
});
const ownerState = _extends({}, props, {
active: buttonActive,
defaultListboxOpen,
disabled,
focusVisible: buttonFocusVisible,
open: listboxOpen,
renderValue,
value
});
const classes = useUtilityClasses(ownerState);
const selectedOptions = React.useMemo(() => {
if (value == null) {
return [];
}
return options.filter(o => value.includes(o.value));
}, [options, value]);
const buttonProps = useSlotProps({
elementType: Button,
getSlotProps: getButtonProps,
externalSlotProps: slotProps.root,
externalForwardedProps: other,
ownerState,
className: classes.root
});
const listboxProps = useSlotProps({
elementType: ListboxRoot,
getSlotProps: getListboxProps,
externalSlotProps: slotProps.listbox,
additionalProps: {
ref: listboxRef
},
ownerState,
className: classes.listbox
});
const popperProps = useSlotProps({
elementType: Popper,
externalSlotProps: slotProps.popper,
additionalProps: {
anchorEl: buttonRef.current,
disablePortal: true,
open: listboxOpen,
placement: 'bottom-start',
role: undefined
},
ownerState,
className: classes.popper
});
const context = React.useMemo(() => ({
getOptionProps,
getOptionState,
listboxRef
}), [getOptionProps, getOptionState]);
return /*#__PURE__*/_jsxs(React.Fragment, {
children: [/*#__PURE__*/_jsx(Button, _extends({}, buttonProps, {
children: renderValue(selectedOptions)
})), buttonDefined && /*#__PURE__*/_jsx(Popper, _extends({}, popperProps, {
children: /*#__PURE__*/_jsx(ListboxRoot, _extends({}, listboxProps, {
children: /*#__PURE__*/_jsx(SelectUnstyledContext.Provider, {
value: context,
children: children
})
}))
})), name && /*#__PURE__*/_jsx("input", {
type: "hidden",
name: name,
value: getSerializedValue(selectedOptions)
})]
});
});
process.env.NODE_ENV !== "production" ? MultiSelectUnstyled.propTypes /* remove-proptypes */ = {
// ----------------------------- Warning --------------------------------
// | These PropTypes are generated from the TypeScript type definitions |
// | To update them edit TypeScript types and run "yarn proptypes" |
// ----------------------------------------------------------------------
/**
* If `true`, the select element is focused during the first mount
* @default false
*/
autoFocus: PropTypes.bool,
/**
* @ignore
*/
children: PropTypes.node,
/**
* The component used for the root node.
* Either a string to use a HTML element or a component.
*/
component: PropTypes.elementType,
/**
* If `true`, the select will be initially open.
* @default false
*/
defaultListboxOpen: PropTypes.bool,
/**
* The default selected values. Use when the component is not controlled.
* @default []
*/
defaultValue: PropTypes.array,
/**
* If `true`, the select is disabled.
* @default false
*/
disabled: PropTypes.bool,
/**
* A function to convert the currently selected values to a type accepted by HTML input.
* Used to set a value of a hidden input associated with the select,
* so that the selected values can be posted with a form.
*/
getSerializedValue: PropTypes.func,
/**
* `id` attribute of the listbox element.
* Also used to derive the `id` attributes of options.
*/
listboxId: PropTypes.string,
/**
* Controls the open state of the select's listbox.
* @default undefined
*/
listboxOpen: PropTypes.bool,
/**
* Name of the element. For example used by the server to identify the fields in form submits.
* If the name is provided, the component will render a hidden input element that can be submitted to a server.
*/
name: PropTypes.string,
/**
* Callback fired when an option is selected.
*/
onChange: PropTypes.func,
/**
* Callback fired when the component requests to be opened.
* Use in controlled mode (see listboxOpen).
*/
onListboxOpenChange: PropTypes.func,
/**
* A function used to convert the option label to a string.
* It's useful when labels are elements and need to be converted to plain text
* to enable navigation using character keys on a keyboard.
*
* @default defaultOptionStringifier
*/
optionStringifier: PropTypes.func,
/**
* Function that customizes the rendering of the selected values.
*/
renderValue: PropTypes.func,
/**
* The props used for each slot inside the MultiSelect.
* @default {}
*/
slotProps: PropTypes.shape({
listbox: PropTypes.oneOfType([PropTypes.func, PropTypes.object]),
popper: PropTypes.oneOfType([PropTypes.func, PropTypes.object]),
root: PropTypes.oneOfType([PropTypes.func, PropTypes.object])
}),
/**
* The components used for each slot inside the MultiSelect.
* Either a string to use a HTML element or a component.
* @default {}
*/
slots: PropTypes /* @typescript-to-proptypes-ignore */.shape({
listbox: PropTypes.elementType,
popper: PropTypes.elementType,
root: PropTypes.elementType
}),
/**
* The selected values.
* Set to an empty array to deselect all options.
*/
value: PropTypes.array
} : void 0;
export default MultiSelectUnstyled;

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