@lobehub/ui/es/base-ui/Switch/atoms.mjs.map

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

{"version":3,"file":"atoms.mjs","names":["useControlledState"],"sources":["../../../src/base-ui/Switch/atoms.tsx"],"sourcesContent":["'use client';\n\nimport { Switch } from '@base-ui/react/switch';\nimport { cx } from 'antd-style';\nimport { useReducedMotion } from 'motion/react';\nimport type { KeyboardEvent, MouseEvent } from 'react';\nimport { createContext, use, useMemo, useRef, useState } from 'react';\nimport useControlledState from 'use-merge-value';\n\nimport { useMotionComponent } from '@/MotionProvider';\n\nimport { rootVariants, styles, thumbVariants } from './style';\nimport type {\n  SwitchChangeEventHandler,\n  SwitchContextType,\n  SwitchIconPosition,\n  SwitchIconProps,\n  SwitchRootProps,\n  SwitchThumbProps,\n} from './type';\n\nconst SwitchContext = createContext<SwitchContextType | null>(null);\n\nexport const useSwitchContext = () => {\n  const context = use(SwitchContext);\n  if (!context) {\n    throw new Error('useSwitchContext must be used within a SwitchRoot');\n  }\n  return context;\n};\n\ntype SwitchRootInternalProps = Omit<SwitchRootProps, 'onCheckedChange' | 'onClick'> & {\n  onCheckedChange?: SwitchChangeEventHandler;\n  onClick?: SwitchChangeEventHandler;\n};\n\nexport const SwitchRoot = ({\n  checked,\n  className,\n  defaultChecked,\n  onCheckedChange,\n  onClick,\n  size = 'default',\n  children,\n  disabled,\n  readOnly,\n  required,\n  inputRef,\n  id,\n  name,\n  ...rest\n}: SwitchRootInternalProps) => {\n  const Motion = useMotionComponent();\n  const [isPressed, setIsPressed] = useState(false);\n  const lastEventRef = useRef<MouseEvent<HTMLButtonElement> | KeyboardEvent<HTMLButtonElement>>(\n    null,\n  );\n\n  const [isChecked, setIsChecked] = useControlledState(defaultChecked ?? false, {\n    defaultValue: defaultChecked,\n    onChange: (value: boolean) => {\n      if (lastEventRef.current) {\n        onCheckedChange?.(value, lastEventRef.current);\n      }\n    },\n    value: checked,\n  });\n\n  const baseClassName = rootVariants({ size });\n\n  const contextValue = useMemo(\n    () => ({\n      isChecked: Boolean(isChecked),\n      isPressed,\n      setIsChecked: (value: boolean) => setIsChecked(value),\n      setIsPressed,\n    }),\n    [isChecked, isPressed, setIsChecked],\n  );\n\n  const handleClick = (event: MouseEvent<HTMLButtonElement>) => {\n    lastEventRef.current = event;\n    onClick?.(!isChecked, event);\n  };\n\n  const handleKeyDown = (event: KeyboardEvent<HTMLButtonElement>) => {\n    if (event.key === 'Enter' || event.key === ' ') {\n      lastEventRef.current = event;\n    }\n    (rest as any).onKeyDown?.(event);\n  };\n\n  return (\n    <SwitchContext value={contextValue}>\n      <Switch.Root\n        nativeButton\n        checked={isChecked}\n        defaultChecked={defaultChecked}\n        disabled={disabled}\n        id={id}\n        inputRef={inputRef}\n        name={name}\n        readOnly={readOnly}\n        required={required}\n        render={\n          <Motion.button\n            {...rest}\n            className={cx(baseClassName, className)}\n            initial={false}\n            whileTap=\"tap\"\n            onClick={handleClick}\n            onKeyDown={handleKeyDown}\n            onTap={() => setIsPressed(false)}\n            onTapCancel={() => setIsPressed(false)}\n            onTapStart={() => setIsPressed(true)}\n          />\n        }\n        onCheckedChange={setIsChecked}\n      >\n        {children}\n      </Switch.Root>\n    </SwitchContext>\n  );\n};\n\nSwitchRoot.displayName = 'SwitchRoot';\n\nexport const SwitchThumb = ({\n  className,\n  pressedAnimation,\n  size = 'default',\n  transition = { damping: 24, stiffness: 360, type: 'spring' },\n  children,\n  ...rest\n}: SwitchThumbProps) => {\n  const Motion = useMotionComponent();\n  const { isPressed } = useSwitchContext();\n  const shouldReduceMotion = useReducedMotion();\n  const baseClassName = thumbVariants({ size });\n\n  const defaultPressedAnimation = {\n    width: size === 'small' ? 16 : 22,\n  };\n\n  const effectiveAnimate =\n    !shouldReduceMotion && isPressed ? pressedAnimation || defaultPressedAnimation : undefined;\n  const effectiveTransition = shouldReduceMotion ? { duration: 0 } : transition;\n\n  return (\n    <Switch.Thumb\n      render={\n        <Motion.span\n          layout\n          animate={effectiveAnimate}\n          className={cx(baseClassName, className)}\n          transition={effectiveTransition}\n          {...rest}\n        >\n          {children}\n        </Motion.span>\n      }\n    />\n  );\n};\n\nSwitchThumb.displayName = 'SwitchThumb';\n\nconst getIconPositionClass = (position: SwitchIconPosition, size: 'default' | 'small') => {\n  if (position === 'thumb') return styles.iconThumb;\n  if (position === 'left') return size === 'small' ? styles.iconLeftSmall : styles.iconLeft;\n  return size === 'small' ? styles.iconRightSmall : styles.iconRight;\n};\n\nexport const SwitchIcon = ({\n  children,\n  className,\n  position,\n  size = 'default',\n  transition = { bounce: 0, type: 'spring' },\n  ...rest\n}: SwitchIconProps) => {\n  const Motion = useMotionComponent();\n  const { isChecked } = useSwitchContext();\n  const shouldReduceMotion = useReducedMotion();\n\n  const isAnimated = useMemo(() => {\n    if (position === 'right') return !isChecked;\n    if (position === 'left') return isChecked;\n    if (position === 'thumb') return true;\n    return false;\n  }, [position, isChecked]);\n\n  const positionClass = getIconPositionClass(position, size);\n  const effectiveTransition = shouldReduceMotion ? { duration: 0 } : transition;\n\n  return (\n    <Motion.span\n      animate={isAnimated ? { opacity: 1, scale: 1 } : { opacity: 0, scale: 0 }}\n      className={cx(styles.icon, positionClass, className)}\n      transition={effectiveTransition}\n      {...rest}\n    >\n      {children}\n    </Motion.span>\n  );\n};\n\nSwitchIcon.displayName = 'SwitchIcon';\n\nexport { styles as switchStyles } from './style';\n"],"mappings":";;;;;;;;;;AAqBA,MAAM,gBAAgB,cAAwC,IAAI;AAElE,MAAa,yBAAyB;CACpC,MAAM,UAAU,IAAI,aAAa;CACjC,IAAI,CAAC,SACH,MAAM,IAAI,MAAM,mDAAmD;CAErE,OAAO;AACT;AAOA,MAAa,cAAc,EACzB,SACA,WACA,gBACA,iBACA,SACA,OAAO,WACP,UACA,UACA,UACA,UACA,UACA,IACA,MACA,GAAG,WAC0B;CAC7B,MAAM,SAAS,mBAAmB;CAClC,MAAM,CAAC,WAAW,gBAAgB,SAAS,KAAK;CAChD,MAAM,eAAe,OACnB,IACF;CAEA,MAAM,CAAC,WAAW,gBAAgBA,cAAmB,kBAAkB,OAAO;EAC5E,cAAc;EACd,WAAW,UAAmB;GAC5B,IAAI,aAAa,SACf,kBAAkB,OAAO,aAAa,OAAO;EAEjD;EACA,OAAO;CACT,CAAC;CAED,MAAM,gBAAgB,aAAa,EAAE,KAAK,CAAC;CAE3C,MAAM,eAAe,eACZ;EACL,WAAW,QAAQ,SAAS;EAC5B;EACA,eAAe,UAAmB,aAAa,KAAK;EACpD;CACF,IACA;EAAC;EAAW;EAAW;CAAY,CACrC;CAEA,MAAM,eAAe,UAAyC;EAC5D,aAAa,UAAU;EACvB,UAAU,CAAC,WAAW,KAAK;CAC7B;CAEA,MAAM,iBAAiB,UAA4C;EACjE,IAAI,MAAM,QAAQ,WAAW,MAAM,QAAQ,KACzC,aAAa,UAAU;EAEzB,KAAc,YAAY,KAAK;CACjC;CAEA,OACE,oBAAC,eAAD;EAAe,OAAO;YACpB,oBAAC,OAAO,MAAR;GACE,cAAA;GACA,SAAS;GACO;GACN;GACN;GACM;GACJ;GACI;GACA;GACV,QACE,oBAAC,OAAO,QAAR;IACE,GAAI;IACJ,WAAW,GAAG,eAAe,SAAS;IACtC,SAAS;IACT,UAAS;IACT,SAAS;IACT,WAAW;IACX,aAAa,aAAa,KAAK;IAC/B,mBAAmB,aAAa,KAAK;IACrC,kBAAkB,aAAa,IAAI;GACpC,CAAA;GAEH,iBAAiB;GAEhB;EACU,CAAA;CACA,CAAA;AAEnB;AAEA,WAAW,cAAc;AAEzB,MAAa,eAAe,EAC1B,WACA,kBACA,OAAO,WACP,aAAa;CAAE,SAAS;CAAI,WAAW;CAAK,MAAM;AAAS,GAC3D,UACA,GAAG,WACmB;CACtB,MAAM,SAAS,mBAAmB;CAClC,MAAM,EAAE,cAAc,iBAAiB;CACvC,MAAM,qBAAqB,iBAAiB;CAC5C,MAAM,gBAAgB,cAAc,EAAE,KAAK,CAAC;CAM5C,MAAM,mBACJ,CAAC,sBAAsB,YAAY,oBAAoB,EAJvD,OAAO,SAAS,UAAU,KAAK,GAI8C,IAAI,KAAA;CACnF,MAAM,sBAAsB,qBAAqB,EAAE,UAAU,EAAE,IAAI;CAEnE,OACE,oBAAC,OAAO,OAAR,EACE,QACE,oBAAC,OAAO,MAAR;EACE,QAAA;EACA,SAAS;EACT,WAAW,GAAG,eAAe,SAAS;EACtC,YAAY;EACZ,GAAI;EAEH;CACU,CAAA,EAEhB,CAAA;AAEL;AAEA,YAAY,cAAc;AAE1B,MAAM,wBAAwB,UAA8B,SAA8B;CACxF,IAAI,aAAa,SAAS,OAAO,OAAO;CACxC,IAAI,aAAa,QAAQ,OAAO,SAAS,UAAU,OAAO,gBAAgB,OAAO;CACjF,OAAO,SAAS,UAAU,OAAO,iBAAiB,OAAO;AAC3D;AAEA,MAAa,cAAc,EACzB,UACA,WACA,UACA,OAAO,WACP,aAAa;CAAE,QAAQ;CAAG,MAAM;AAAS,GACzC,GAAG,WACkB;CACrB,MAAM,SAAS,mBAAmB;CAClC,MAAM,EAAE,cAAc,iBAAiB;CACvC,MAAM,qBAAqB,iBAAiB;CAE5C,MAAM,aAAa,cAAc;EAC/B,IAAI,aAAa,SAAS,OAAO,CAAC;EAClC,IAAI,aAAa,QAAQ,OAAO;EAChC,IAAI,aAAa,SAAS,OAAO;EACjC,OAAO;CACT,GAAG,CAAC,UAAU,SAAS,CAAC;CAExB,MAAM,gBAAgB,qBAAqB,UAAU,IAAI;CACzD,MAAM,sBAAsB,qBAAqB,EAAE,UAAU,EAAE,IAAI;CAEnE,OACE,oBAAC,OAAO,MAAR;EACE,SAAS,aAAa;GAAE,SAAS;GAAG,OAAO;EAAE,IAAI;GAAE,SAAS;GAAG,OAAO;EAAE;EACxE,WAAW,GAAG,OAAO,MAAM,eAAe,SAAS;EACnD,YAAY;EACZ,GAAI;EAEH;CACU,CAAA;AAEjB;AAEA,WAAW,cAAc"}