element-plus/es/hooks/use-floating/index.mjs.map

A Component Library for Vue 3

{"version":3,"file":"index.mjs","names":["isClient","arrowCore"],"sources":["../../../../../packages/hooks/use-floating/index.ts"],"sourcesContent":["import { isRef, onMounted, ref, unref, watchEffect } from 'vue'\nimport { unrefElement } from '@vueuse/core'\nimport { isNil } from 'lodash-unified'\nimport { arrow as arrowCore, computePosition } from '@floating-ui/dom'\nimport { buildProps, isClient, keysOf } from '@element-plus/utils'\n\nimport type { Ref, ToRefs } from 'vue'\nimport type {\n  ComputePositionReturn,\n  Middleware,\n  Placement,\n  SideObject,\n  Strategy,\n  VirtualElement,\n} from '@floating-ui/dom'\n\nexport const useFloatingProps = buildProps({} as const)\n\nexport type UseFloatingProps = ToRefs<{\n  middleware: Array<Middleware>\n  placement: Placement\n  strategy: Strategy\n}>\n\ntype ElementRef = Parameters<typeof unrefElement>['0']\n\nconst unrefReference = (\n  elRef: ElementRef | Ref<VirtualElement | undefined>\n) => {\n  if (!isClient) return\n  if (!elRef) return elRef\n  const unrefEl = unrefElement(elRef as ElementRef)\n  if (unrefEl) return unrefEl\n  return isRef(elRef) ? unrefEl : (elRef as VirtualElement)\n}\n\nexport const getPositionDataWithUnit = <T extends Record<string, number>>(\n  record: T | undefined,\n  key: keyof T\n) => {\n  const value = record?.[key]\n  return isNil(value) ? '' : `${value}px`\n}\n\nexport const useFloating = ({\n  middleware,\n  placement,\n  strategy,\n}: UseFloatingProps) => {\n  const referenceRef = ref<HTMLElement | VirtualElement>()\n  const contentRef = ref<HTMLElement>()\n  const x = ref<number>()\n  const y = ref<number>()\n  const middlewareData = ref<ComputePositionReturn['middlewareData']>({})\n\n  const states = {\n    x,\n    y,\n    placement,\n    strategy,\n    middlewareData,\n  } as const\n\n  const update = async () => {\n    if (!isClient) return\n\n    const referenceEl = unrefReference(referenceRef)\n    const contentEl = unrefElement(contentRef)\n    if (!referenceEl || !contentEl) return\n\n    const data = await computePosition(referenceEl, contentEl, {\n      placement: unref(placement),\n      strategy: unref(strategy),\n      middleware: unref(middleware),\n    })\n\n    keysOf(states).forEach((key) => {\n      states[key].value = data[key]\n    })\n  }\n\n  onMounted(() => {\n    watchEffect(() => {\n      update()\n    })\n  })\n\n  return {\n    ...states,\n    update,\n    referenceRef,\n    contentRef,\n  }\n}\n\nexport type ArrowMiddlewareProps = {\n  arrowRef: Ref<HTMLElement | null | undefined>\n  padding?: number | SideObject\n}\n\nexport const arrowMiddleware = ({\n  arrowRef,\n  padding,\n}: ArrowMiddlewareProps): Middleware => {\n  return {\n    name: 'arrow',\n    options: {\n      element: arrowRef,\n      padding,\n    },\n\n    fn(args) {\n      const arrowEl = unref(arrowRef)\n      if (!arrowEl) return {}\n\n      return arrowCore({\n        element: arrowEl,\n        padding,\n      }).fn(args)\n    },\n  }\n}\n"],"mappings":";;;;;;;;;AAgBA,MAAa,mBAAmB,WAAW,EAAE,CAAU;AAUvD,MAAM,kBACJ,UACG;AACH,KAAI,CAACA,WAAU;AACf,KAAI,CAAC,MAAO,QAAO;CACnB,MAAM,UAAU,aAAa,MAAoB;AACjD,KAAI,QAAS,QAAO;AACpB,QAAO,MAAM,MAAM,GAAG,UAAW;;AAGnC,MAAa,2BACX,QACA,QACG;CACH,MAAM,QAAQ,SAAS;AACvB,QAAO,MAAM,MAAM,GAAG,KAAK,GAAG,MAAM;;AAGtC,MAAa,eAAe,EAC1B,YACA,WACA,eACsB;CACtB,MAAM,eAAe,KAAmC;CACxD,MAAM,aAAa,KAAkB;CAKrC,MAAM,SAAS;EACb,GALQ,KAAa;EAMrB,GALQ,KAAa;EAMrB;EACA;EACA,gBAPqB,IAA6C,EAAE,CAAC;EAQtE;CAED,MAAM,SAAS,YAAY;AACzB,MAAI,CAACA,WAAU;EAEf,MAAM,cAAc,eAAe,aAAa;EAChD,MAAM,YAAY,aAAa,WAAW;AAC1C,MAAI,CAAC,eAAe,CAAC,UAAW;EAEhC,MAAM,OAAO,MAAM,gBAAgB,aAAa,WAAW;GACzD,WAAW,MAAM,UAAU;GAC3B,UAAU,MAAM,SAAS;GACzB,YAAY,MAAM,WAAW;GAC9B,CAAC;AAEF,SAAO,OAAO,CAAC,SAAS,QAAQ;AAC9B,UAAO,KAAK,QAAQ,KAAK;IACzB;;AAGJ,iBAAgB;AACd,oBAAkB;AAChB,WAAQ;IACR;GACF;AAEF,QAAO;EACL,GAAG;EACH;EACA;EACA;EACD;;AAQH,MAAa,mBAAmB,EAC9B,UACA,cACsC;AACtC,QAAO;EACL,MAAM;EACN,SAAS;GACP,SAAS;GACT;GACD;EAED,GAAG,MAAM;GACP,MAAM,UAAU,MAAM,SAAS;AAC/B,OAAI,CAAC,QAAS,QAAO,EAAE;AAEvB,UAAOC,MAAU;IACf,SAAS;IACT;IACD,CAAC,CAAC,GAAG,KAAK;;EAEd"}