@lobehub/ui
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Lobe UI is an open-source UI component library for building AIGC web apps
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{"version":3,"file":"DropdownMenu.mjs","names":["renderer: ComponentRenderFn<HTMLProps<any>, MenuTriggerState>"],"sources":["../../src/DropdownMenu/DropdownMenu.tsx"],"sourcesContent":["'use client';\n\nimport { Menu, type MenuTriggerState } from '@base-ui/react/menu';\nimport { mergeProps } from '@base-ui/react/merge-props';\nimport type { ComponentRenderFn, HTMLProps } from '@base-ui/react/utils/types';\nimport { cx } from 'antd-style';\nimport clsx from 'clsx';\nimport {\n cloneElement,\n isValidElement,\n memo,\n useCallback,\n useEffect,\n useMemo,\n useRef,\n useState,\n} from 'react';\n\nimport { styles } from '@/Menu/sharedStyle';\nimport { useNativeButton } from '@/hooks/useNativeButton';\nimport { usePortalContainer } from '@/hooks/usePortalContainer';\nimport { CLASSNAMES } from '@/styles/classNames';\nimport { placementMap } from '@/utils/placement';\n\nimport { renderDropdownMenuItems } from './renderItems';\nimport type { DropdownMenuProps } from './type';\n\nconst DROPDOWN_MENU_CONTAINER_ATTR = 'data-lobe-ui-dropdown-menu-container';\n\nconst DropdownMenu = memo<DropdownMenuProps>(\n ({\n children,\n defaultOpen,\n\n items,\n nativeButton,\n onOpenChange,\n onOpenChangeComplete,\n open,\n placement = 'bottomLeft',\n popupProps,\n portalProps,\n positionerProps,\n triggerProps,\n ...rest\n }) => {\n const [uncontrolledOpen, setUncontrolledOpen] = useState(Boolean(defaultOpen));\n\n useEffect(() => {\n if (open === undefined) return;\n setUncontrolledOpen(open);\n }, [open]);\n\n const handleOpenChange = useCallback(\n (nextOpen: boolean, details: Parameters<NonNullable<typeof onOpenChange>>[1]) => {\n onOpenChange?.(nextOpen, details);\n if (open === undefined) {\n setUncontrolledOpen(nextOpen);\n }\n },\n [onOpenChange, open],\n );\n\n const menuItemsRef = useRef<ReturnType<typeof renderDropdownMenuItems> | null>(null);\n const isOpen = open ?? uncontrolledOpen;\n const menuItems = useMemo(() => {\n if (isOpen) {\n const resolvedItems = typeof items === 'function' ? items() : items;\n const renderedItems = renderDropdownMenuItems(resolvedItems);\n menuItemsRef.current = renderedItems;\n return renderedItems;\n }\n return menuItemsRef.current;\n }, [isOpen, items]);\n const handleOpenChangeComplete = useCallback(\n (nextOpen: boolean) => {\n onOpenChangeComplete?.(nextOpen);\n if (!nextOpen) {\n menuItemsRef.current = null;\n }\n },\n [onOpenChangeComplete],\n );\n const portalContainer = usePortalContainer(DROPDOWN_MENU_CONTAINER_ATTR);\n const placementConfig = placementMap[placement];\n const hoverTrigger = Boolean((triggerProps as any)?.openOnHover);\n\n const { isNativeButtonTriggerElement, resolvedNativeButton } = useNativeButton({\n children,\n nativeButton,\n triggerNativeButton: triggerProps?.nativeButton,\n });\n\n const renderer: ComponentRenderFn<HTMLProps<any>, MenuTriggerState> = useCallback(\n (props) => {\n // Base UI's trigger props include `type=\"button\"` by default.\n // If we render into a non-<button> element, that prop is invalid and can warn.\n const resolvedProps = (() => {\n if (isNativeButtonTriggerElement) return props as any;\n // eslint-disable-next-line unused-imports/no-unused-vars, @typescript-eslint/no-unused-vars\n const { type, ...restProps } = props as any;\n return restProps;\n })();\n\n return cloneElement(children as any, mergeProps((children as any).props, resolvedProps));\n },\n [children, isNativeButtonTriggerElement],\n );\n\n const trigger = isValidElement(children) ? (\n <Menu.Trigger\n {...triggerProps}\n className={clsx(CLASSNAMES.DropdownMenuTrigger, triggerProps?.className)}\n nativeButton={resolvedNativeButton}\n render={renderer}\n />\n ) : (\n <Menu.Trigger\n {...triggerProps}\n className={clsx(CLASSNAMES.DropdownMenuTrigger, triggerProps?.className)}\n >\n {children}\n </Menu.Trigger>\n );\n\n const resolvedPositionerProps = {\n ...positionerProps,\n align: positionerProps?.align ?? placementConfig?.align ?? 'center',\n side: positionerProps?.side ?? placementConfig?.side ?? 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