@mantine/core/cjs/components/ScrollArea/ScrollAreaScrollbar/ScrollAreaScrollbarHover.cjs.map

React components library focused on usability, accessibility and developer experience

{"version":3,"file":"ScrollAreaScrollbarHover.cjs","names":["useScrollAreaContext","ScrollAreaScrollbarAuto"],"sources":["../../../../src/components/ScrollArea/ScrollAreaScrollbar/ScrollAreaScrollbarHover.tsx"],"sourcesContent":["import { useEffect, useState } from 'react';\nimport { useScrollAreaContext } from '../ScrollArea.context';\nimport { ScrollAreaScrollbarAuto, ScrollAreaScrollbarAutoProps } from './ScrollAreaScrollbarAuto';\n\ninterface ScrollAreaScrollbarHoverProps extends ScrollAreaScrollbarAutoProps {\n  forceMount?: true;\n}\n\nexport function ScrollAreaScrollbarHover(props: ScrollAreaScrollbarHoverProps) {\n  const { forceMount, ...scrollbarProps } = props;\n  const context = useScrollAreaContext();\n  const [visible, setVisible] = useState(false);\n\n  useEffect(() => {\n    const { scrollArea } = context;\n    let hideTimer = 0;\n    if (scrollArea) {\n      const handlePointerEnter = () => {\n        window.clearTimeout(hideTimer);\n        setVisible(true);\n      };\n      const handlePointerLeave = () => {\n        hideTimer = window.setTimeout(() => setVisible(false), context.scrollHideDelay);\n      };\n      scrollArea.addEventListener('pointerenter', handlePointerEnter);\n      scrollArea.addEventListener('pointerleave', handlePointerLeave);\n\n      return () => {\n        window.clearTimeout(hideTimer);\n        scrollArea.removeEventListener('pointerenter', handlePointerEnter);\n        scrollArea.removeEventListener('pointerleave', handlePointerLeave);\n      };\n    }\n\n    return undefined;\n  }, [context.scrollArea, context.scrollHideDelay]);\n\n  if (forceMount || visible) {\n    return (\n      <ScrollAreaScrollbarAuto data-state={visible ? 'visible' : 'hidden'} {...scrollbarProps} />\n    );\n  }\n\n  return null;\n}\n\nScrollAreaScrollbarHover.displayName = '@mantine/core/ScrollAreaScrollbarHover';\n"],"mappings":";;;;;;;AAQA,SAAgB,yBAAyB,OAAsC;CAC7E,MAAM,EAAE,YAAY,GAAG,mBAAmB;CAC1C,MAAM,UAAUA,2BAAAA,sBAAsB;CACtC,MAAM,CAAC,SAAS,eAAA,GAAA,MAAA,UAAuB,MAAM;AAE7C,EAAA,GAAA,MAAA,iBAAgB;EACd,MAAM,EAAE,eAAe;EACvB,IAAI,YAAY;AAChB,MAAI,YAAY;GACd,MAAM,2BAA2B;AAC/B,WAAO,aAAa,UAAU;AAC9B,eAAW,KAAK;;GAElB,MAAM,2BAA2B;AAC/B,gBAAY,OAAO,iBAAiB,WAAW,MAAM,EAAE,QAAQ,gBAAgB;;AAEjF,cAAW,iBAAiB,gBAAgB,mBAAmB;AAC/D,cAAW,iBAAiB,gBAAgB,mBAAmB;AAE/D,gBAAa;AACX,WAAO,aAAa,UAAU;AAC9B,eAAW,oBAAoB,gBAAgB,mBAAmB;AAClE,eAAW,oBAAoB,gBAAgB,mBAAmB;;;IAKrE,CAAC,QAAQ,YAAY,QAAQ,gBAAgB,CAAC;AAEjD,KAAI,cAAc,QAChB,QACE,iBAAA,GAAA,kBAAA,KAACC,gCAAAA,yBAAD;EAAyB,cAAY,UAAU,YAAY;EAAU,GAAI;EAAkB,CAAA;AAI/F,QAAO;;AAGT,yBAAyB,cAAc"}