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offsetAmount, behavior: 'smooth'});\r\n    if (urlHistory) {\r\n        urlHistory.push(e.target.closest('a').hash);\r\n    }\r\n    return false;\r\n}\r\n\r\nexport function handleAnchorOffsetUrlHash(){\r\n    //timeout of zero to wait for dom load\r\n    setTimeout(function(){\r\n        let hash = window.location.hash;\r\n        if(hash == \"#maincontent\") return;\r\n        if(hash.length == 0 || !(/^[A-Za-z\\#]+[\\w\\-\\:\\.]*$/).test(hash)) return;\r\n        let anchor = document?.body.querySelector(hash);\r\n\r\n        if(!anchor) return;\r\n        let header = document?.body?.querySelector('header');\r\n        let anchorPosition = getOffsetFromTopOfPage(anchor);\r\n        let offsetAmount = header.offsetHeight + 15;\r\n        anchor.scrollIntoView({behavior: \"smooth\", block: 'start', inline: 'nearest'});\r\n        window.scrollTo({top: anchorPosition - offsetAmount, behavior: 'smooth'});\r\n    },0);\r\n}\r\n\r\nexport function handleAnchorOffset(container, history?) {\r\n    const anchorLinks = container?.querySelectorAll('a[href^=\"#\"]');\r\n    urlHistory = history;\r\n    anchorLinks.forEach((link) => {\r\n        link.addEventListener('click', performOffset, false);\r\n    });\r\n}","import React, { useRef, useEffect } from 'react';\r\nimport { RichText,mediaApi } from '@sitecore-jss/sitecore-jss-react';\r\nimport { useHistory } from 'react-router-dom';\r\nimport { useLocation } from \"react-router-dom\";\r\nimport { handleAnchorOffset, handleAnchorOffsetUrlHash } from '../../ts/handleAnchorOffset'\r\n\r\nconst RoutableRichText = (props) => {\r\n  const history = useHistory();\r\n  const richTextRef = useRef();\r\n  const { pathname } = useLocation();\r\n\r\n  const routeHandler = (event) => {\r\n    event.preventDefault();\r\n    let anchor = event.target.closest('a');\r\n    if(anchor !== null){\r\n      history.push(anchor.pathname + anchor.search);\r\n    }\r\n  };\r\n\r\n  useEffect(() => {\r\n    if (!richTextRef.current) return;\r\n\r\n    const hasText = props.field && props.field.value;\r\n    const isEditing = props.editable && props.field.editable;\r\n  \r\n    if (hasText && !isEditing) {\r\n      // selects all links that start with '/' - this logic may be inappropriate for some advanced uses\r\n      const internalLinks = richTextRef.current.querySelectorAll('a[href^=\"/\"]');\r\n      internalLinks.forEach((link) => {\r\n        // the component can be updated multiple times during its lifespan,\r\n        // and we don't want to bind the same event handler several times so unbind first\r\n        link.removeEventListener('click', routeHandler, false);\r\n        link.addEventListener('click', routeHandler, false);\r\n      });\r\n    }\r\n  },[pathname]);\r\n\r\n  useEffect(() => {\r\n    if (!richTextRef.current) return;\r\n\r\n    const hasText = props.field && props.field.value;\r\n    const isEditing = props.editable && props.field.editable;\r\n\r\n    if(hasText && !isEditing) {\r\n      handleAnchorOffset(richTextRef.current, history);\r\n      //trigger anchor offset on popstate event\r\n      window.addEventListener('popstate', handleAnchorOffsetUrlHash);\r\n      //offset anchor on first load.\r\n      handleAnchorOffsetUrlHash();\r\n      //remove popstate event on dispose \r\n      return () => window.removeEventListener('popstate', handleAnchorOffsetUrlHash);\r\n    }\r\n  },[pathname]);\r\n\r\n  \r\n  useEffect(() => {\r\n    if (!richTextRef.current) return;\r\n    const hasText = props.field && props.field.value;\r\n    const isEditing = props.editable && props.field.editable;\r\n  \r\n    if (hasText && !isEditing) {\r\n      // selects all links that start with '/' - this logic may be inappropriate for some advanced uses\r\n      const images = richTextRef.current.querySelectorAll('img[src*=\"-/media/\"]');\r\n  \r\n      images.forEach((image) => {\r\n        image.src = mediaApi.updateImageUrl(image.src);\r\n      });\r\n    }\r\n  });\r\n\r\n  // strip the 'staticContext' prop from withRouter() \r\n  // to avoid confusing React before we pass it down\r\n  const { className, ...newProps } = props;\r\n\r\n  return <div className={className} ref={richTextRef}>\r\n    <RichText {...newProps} />\r\n  </div>;\r\n};\r\n\r\n//RoutableRichText = withRouter(RoutableRichText);\r\n\r\nexport { RoutableRichText };"],"sourceRoot":""}