bc518174
 王天杨
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'use client';
import * as React from 'react';
import ownerDocument from '@mui/utils/ownerDocument';
import useForkRef from '@mui/utils/useForkRef';
import useEventCallback from '@mui/utils/useEventCallback';
import createChainedFunction from '@mui/utils/createChainedFunction';
import extractEventHandlers from '@mui/utils/extractEventHandlers';
import { ModalManager, ariaHidden } from "./ModalManager.js";
function getContainer(container) {
return typeof container === 'function' ? container() : container;
}
function getHasTransition(children) {
return children ? children.props.hasOwnProperty('in') : false;
}
const noop = () => {};
// A modal manager used to track and manage the state of open Modals.
// Modals don't open on the server so this won't conflict with concurrent requests.
const manager = new ModalManager();
function useModal(parameters) {
const {
container,
disableEscapeKeyDown = false,
disableScrollLock = false,
closeAfterTransition = false,
onTransitionEnter,
onTransitionExited,
children,
onClose,
open,
rootRef
} = parameters;
// @ts-ignore internal logic
const modal = React.useRef({});
const mountNodeRef = React.useRef(null);
const modalRef = React.useRef(null);
const handleRef = useForkRef(modalRef, rootRef);
const [exited, setExited] = React.useState(!open);
const hasTransition = getHasTransition(children);
let ariaHiddenProp = true;
if (parameters['aria-hidden'] === 'false' || parameters['aria-hidden'] === false) {
ariaHiddenProp = false;
}
const getDoc = () => ownerDocument(mountNodeRef.current);
const getModal = () => {
modal.current.modalRef = modalRef.current;
modal.current.mount = mountNodeRef.current;
return modal.current;
};
const handleMounted = () => {
manager.mount(getModal(), {
disableScrollLock
});
// Fix a bug on Chrome where the scroll isn't initially 0.
if (modalRef.current) {
modalRef.current.scrollTop = 0;
}
};
const handleOpen = useEventCallback(() => {
const resolvedContainer = getContainer(container) || getDoc().body;
manager.add(getModal(), resolvedContainer);
// The element was already mounted.
if (modalRef.current) {
handleMounted();
}
});
const isTopModal = () => manager.isTopModal(getModal());
const handlePortalRef = useEventCallback(node => {
mountNodeRef.current = node;
if (!node) {
return;
}
if (open && isTopModal()) {
handleMounted();
} else if (modalRef.current) {
ariaHidden(modalRef.current, ariaHiddenProp);
}
});
const handleClose = React.useCallback(() => {
manager.remove(getModal(), ariaHiddenProp);
}, [ariaHiddenProp]);
React.useEffect(() => {
return () => {
handleClose();
};
}, [handleClose]);
React.useEffect(() => {
if (open) {
handleOpen();
} else if (!hasTransition || !closeAfterTransition) {
handleClose();
}
}, [open, handleClose, hasTransition, closeAfterTransition, handleOpen]);
const createHandleKeyDown = otherHandlers => event => {
otherHandlers.onKeyDown?.(event);
// The handler doesn't take event.defaultPrevented into account:
//
// event.preventDefault() is meant to stop default behaviors like
// clicking a checkbox to check it, hitting a button to submit a form,
// and hitting left arrow to move the cursor in a text input etc.
// Only special HTML elements have these default behaviors.
if (event.key !== 'Escape' || event.which === 229 ||
// Wait until IME is settled.
!isTopModal()) {
return;
}
if (!disableEscapeKeyDown) {
// Swallow the event, in case someone is listening for the escape key on the body.
event.stopPropagation();
if (onClose) {
onClose(event, 'escapeKeyDown');
}
}
};
const createHandleBackdropClick = otherHandlers => event => {
otherHandlers.onClick?.(event);
if (event.target !== event.currentTarget) {
return;
}
if (onClose) {
onClose(event, 'backdropClick');
}
};
const getRootProps = (otherHandlers = {}) => {
const propsEventHandlers = extractEventHandlers(parameters);
// The custom event handlers shouldn't be spread on the root element
delete propsEventHandlers.onTransitionEnter;
delete propsEventHandlers.onTransitionExited;
const externalEventHandlers = {
...propsEventHandlers,
...otherHandlers
};
return {
/*
* Marking an element with the role presentation indicates to assistive technology
* that this element should be ignored; it exists to support the web application and
* is not meant for humans to interact with directly.
* https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/no-static-element-interactions.md
*/
role: 'presentation',
...externalEventHandlers,
onKeyDown: createHandleKeyDown(externalEventHandlers),
ref: handleRef
};
};
const getBackdropProps = (otherHandlers = {}) => {
const externalEventHandlers = otherHandlers;
return {
'aria-hidden': true,
...externalEventHandlers,
onClick: createHandleBackdropClick(externalEventHandlers),
open
};
};
const getTransitionProps = () => {
const handleEnter = () => {
setExited(false);
if (onTransitionEnter) {
onTransitionEnter();
}
};
const handleExited = () => {
setExited(true);
if (onTransitionExited) {
onTransitionExited();
}
if (closeAfterTransition) {
handleClose();
}
};
return {
onEnter: createChainedFunction(handleEnter, children?.props.onEnter ?? noop),
onExited: createChainedFunction(handleExited, children?.props.onExited ?? noop)
};
};
return {
getRootProps,
getBackdropProps,
getTransitionProps,
rootRef: handleRef,
portalRef: handlePortalRef,
isTopModal,
exited,
hasTransition
};
}
export default useModal;
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