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 王天杨
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import * as React from 'react';
import { ClassValue } from 'clsx';
export type WithCommonProps<T> = T & {
className?: string;
style?: React.CSSProperties;
ref?: React.Ref<any>;
};
type EventHandlers = Record<string, React.EventHandler<any>>;
type ExtractComponentProps<P> = P extends infer T | ((ownerState: any) => infer T) ? T : never;
/**
* An internal function to create a Material UI slot.
*
* This is an advanced version of Base UI `useSlotProps` because Material UI allows leaf component to be customized via `component` prop
* while Base UI does not need to support leaf component customization.
*
* @param {string} name: name of the slot
* @param {object} parameters
* @returns {[Slot, slotProps]} The slot's React component and the slot's props
*
* Note: the returned slot's props
* - will never contain `component` prop.
* - might contain `as` prop.
*/
export default function useSlot<T extends string, ElementType extends React.ElementType, SlotProps, OwnerState extends {}, ExternalSlotProps extends {
component?: React.ElementType;
ref?: React.Ref<any>;
}, ExternalForwardedProps extends {
component?: React.ElementType;
slots?: { [k in T]?: React.ElementType };
slotProps?: { [k in T]?: ExternalSlotProps | ((ownerState: OwnerState) => ExternalSlotProps) };
}, AdditionalProps, SlotOwnerState extends {}>(
/**
* The slot's name. All Material UI components should have `root` slot.
*
* If the name is `root`, the logic behaves differently from other slots,
* e.g. the `externalForwardedProps` are spread to `root` slot but not other slots.
*/
name: T, parameters: (T extends 'root' ? {
ref: React.ForwardedRef<any>;
} : {
ref?: React.ForwardedRef<any>;
}) & {
/**
* The slot's className
*/
className: ClassValue | ClassValue[];
/**
* The slot's default styled-component
*/
elementType: ElementType;
/**
* The component's ownerState
*/
ownerState: OwnerState;
/**
* The `other` props from the consumer. It has to contain `component`, `slots`, and `slotProps`.
* The function will use those props to calculate the final rendered element and the returned props.
*
* If the slot is not `root`, the rest of the `externalForwardedProps` are neglected.
*/
externalForwardedProps: ExternalForwardedProps;
getSlotProps?: (other: EventHandlers) => WithCommonProps<SlotProps>;
additionalProps?: WithCommonProps<AdditionalProps>;
/**
* props forward to `T` only if the `slotProps.*.component` is not provided.
* e.g. Autocomplete's listbox uses Popper + StyledComponent
*/
internalForwardedProps?: any;
/**
* Set to true if the `elementType` is a styled component of another Material UI component.
*
* For example, the AlertRoot is a styled component of the Paper component.
* This flag is used to forward the `component` and `slotProps.root.component` to the Paper component.
* Otherwise, the `component` prop will be converted to `as` prop which replaces the Paper component (the paper styles are gone).
*/
shouldForwardComponentProp?: boolean;
}): [ElementType, {
className: string;
ownerState: OwnerState & SlotOwnerState;
} & AdditionalProps & SlotProps & ExternalSlotProps & ExtractComponentProps<Exclude<Exclude<ExternalForwardedProps["slotProps"], undefined>[T], undefined>>];
export {};
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