Overleaf/services/web/frontend/js/features/editor-navigation-toolbar/try-new-editor-button.tsx

import { useCallback } from 'react'
import OLButton from '../../shared/components/ol/ol-button'
import { useIdeRedesignSwitcherContext } from '../ide-react/context/ide-redesign-switcher-context'
import { useTranslation } from 'react-i18next'
import { canUseNewEditorAsExistingUser } from '../ide-redesign/utils/new-editor-utils'
import { useSwitchEnableNewEditorState } from '../ide-redesign/hooks/use-switch-enable-new-editor-state'

const TryNewEditorButton = () => {
  const { t } = useTranslation()
  const { setShowSwitcherModal } = useIdeRedesignSwitcherContext()
  const showModal = canUseNewEditorAsExistingUser()
  const { loading, setEditorRedesignStatus } = useSwitchEnableNewEditorState()

  const onClick = useCallback(() => {
    if (showModal) {
      setShowSwitcherModal(true)
    } else {
      setEditorRedesignStatus(true)
    }
  }, [setShowSwitcherModal, showModal, setEditorRedesignStatus])

  return (
    <div className="d-flex align-items-center">
      <OLButton
        className="toolbar-experiment-button"
        onClick={onClick}
        size="sm"
        variant="secondary"
        isLoading={loading}
      >
        {t('try_the_new_editor')}
      </OLButton>
    </div>
  )
}

export default TryNewEditorButton