@lobehub/ui/es/Accordion/Accordion.mjs.map

Lobe UI is an open-source UI component library for building AIGC web apps

{"version":3,"file":"Accordion.mjs","names":["useMergeState","newKeys: Key[]"],"sources":["../../src/Accordion/Accordion.tsx"],"sourcesContent":["'use client';\n\nimport { Divider } from 'antd';\nimport { cx } from 'antd-style';\nimport { LayoutGroup } from 'motion/react';\nimport { Children, Fragment, isValidElement, memo, useCallback } from 'react';\nimport type { Key } from 'react';\nimport useMergeState from 'use-merge-value';\n\nimport { AccordionContext } from './context';\nimport { styles } from './style';\nimport type { AccordionProps } from './type';\n\nconst Accordion = memo<AccordionProps>(\n  ({\n    children,\n    className: userClassName,\n    style: userStyle,\n    accordion = false,\n    defaultExpandedKeys,\n    expandedKeys: expandedKeysProp,\n    onExpandedChange,\n    variant = 'borderless',\n    gap,\n    showDivider = false,\n    disableAnimation = false,\n    hideIndicator = false,\n    indicatorPlacement = 'start',\n    keepContentMounted = true,\n    classNames,\n    styles: customStyles,\n    motionProps,\n    ref,\n    ...rest\n  }) => {\n    // Convert children to array and filter valid elements\n    const validChildren = Children.toArray(children).filter(isValidElement);\n\n    // Collect all item keys\n    const allItemKeys = validChildren.map((child, index) => (child.props as any).itemKey || index);\n\n    // If defaultExpandedKeys or expandedKeys is undefined, expand all items by default\n    const initialExpandedKeys = defaultExpandedKeys ?? allItemKeys;\n\n    const [expandedKeys, setExpandedKeys] = useMergeState<Key[]>(initialExpandedKeys, {\n      onChange: onExpandedChange,\n      value: expandedKeysProp,\n    });\n\n    const toggleExpand = useCallback(\n      (key: Key) => {\n        const prev = expandedKeys;\n        let newKeys: Key[];\n\n        if (accordion) {\n          newKeys = prev.includes(key) ? [] : [key];\n        } else {\n          newKeys = prev.includes(key) ? prev.filter((k: Key) => k !== key) : [...prev, key];\n        }\n\n        setExpandedKeys(newKeys);\n      },\n      [accordion, expandedKeys, setExpandedKeys],\n    );\n\n    const isExpanded = useCallback(\n      (key: Key) => {\n        return expandedKeys.includes(key);\n      },\n      [expandedKeys],\n    );\n\n    const contextValue = {\n      disableAnimation,\n      expandedKeys,\n      hideIndicator,\n      indicatorPlacement,\n      isExpanded,\n      keepContentMounted,\n      motionProps,\n      onToggle: toggleExpand,\n      showDivider,\n      variant,\n    };\n\n    const content = (\n      <>\n        {validChildren.map((child, index) => {\n          // Extract itemKey from child props to use as React key\n          const childKey = (child.props as any).itemKey || index;\n          return (\n            <Fragment key={childKey}>\n              {child}\n              {showDivider && index < validChildren.length - 1 && (\n                <Divider className={styles.divider} />\n              )}\n            </Fragment>\n          );\n        })}\n      </>\n    );\n\n    return (\n      <AccordionContext.Provider value={contextValue}>\n        <div\n          className={cx(styles.base, classNames?.base, userClassName)}\n          ref={ref}\n          style={{\n            gap: gap,\n            ...customStyles?.base,\n            ...userStyle,\n          }}\n          {...rest}\n        >\n          {disableAnimation ? content : <LayoutGroup>{content}</LayoutGroup>}\n        </div>\n      </AccordionContext.Provider>\n    );\n  },\n);\n\nAccordion.displayName = 'Accordion';\n\nexport default Accordion;\n"],"mappings":";;;;;;;;;;;;AAaA,MAAM,YAAY,MACf,EACC,UACA,WAAW,eACX,OAAO,WACP,YAAY,OACZ,qBACA,cAAc,kBACd,kBACA,UAAU,cACV,KACA,cAAc,OACd,mBAAmB,OACnB,gBAAgB,OAChB,qBAAqB,SACrB,qBAAqB,MACrB,YACA,QAAQ,cACR,aACA,KACA,GAAG,WACC;CAEJ,MAAM,gBAAgB,SAAS,QAAQ,SAAS,CAAC,OAAO,eAAe;CAGvE,MAAM,cAAc,cAAc,KAAK,OAAO,UAAW,MAAM,MAAc,WAAW,MAAM;CAK9F,MAAM,CAAC,cAAc,mBAAmBA,mBAFZ,uBAAuB,aAE+B;EAChF,UAAU;EACV,OAAO;EACR,CAAC;CAEF,MAAM,eAAe,aAClB,QAAa;EACZ,MAAM,OAAO;EACb,IAAIC;AAEJ,MAAI,UACF,WAAU,KAAK,SAAS,IAAI,GAAG,EAAE,GAAG,CAAC,IAAI;MAEzC,WAAU,KAAK,SAAS,IAAI,GAAG,KAAK,QAAQ,MAAW,MAAM,IAAI,GAAG,CAAC,GAAG,MAAM,IAAI;AAGpF,kBAAgB,QAAQ;IAE1B;EAAC;EAAW;EAAc;EAAgB,CAC3C;CASD,MAAM,eAAe;EACnB;EACA;EACA;EACA;EACA,YAZiB,aAChB,QAAa;AACZ,UAAO,aAAa,SAAS,IAAI;KAEnC,CAAC,aAAa,CACf;EAQC;EACA;EACA,UAAU;EACV;EACA;EACD;CAED,MAAM,UACJ,4CACG,cAAc,KAAK,OAAO,UAAU;EAEnC,MAAM,WAAY,MAAM,MAAc,WAAW;AACjD,SACE,qBAAC,uBACE,OACA,eAAe,QAAQ,cAAc,SAAS,KAC7C,oBAAC,WAAQ,WAAW,OAAO,UAAW,KAH3B,SAKJ;GAEb,GACD;AAGL,QACE,oBAAC,iBAAiB;EAAS,OAAO;YAChC,oBAAC;GACC,WAAW,GAAG,OAAO,MAAM,YAAY,MAAM,cAAc;GACtD;GACL,OAAO;IACA;IACL,GAAG,cAAc;IACjB,GAAG;IACJ;GACD,GAAI;aAEH,mBAAmB,UAAU,oBAAC,yBAAa,UAAsB;IAC9D;GACoB;EAGjC;AAED,UAAU,cAAc;AAExB,wBAAe"}