vexip-ui/lib/components/native-scroll/hooks.cjs.map

A Vue 3 UI library, Highly customizability, full TypeScript, performance pretty good

{"version":3,"file":"hooks.cjs","sources":["../../../components/native-scroll/hooks.ts"],"sourcesContent":["import { computed, onMounted, reactive, ref, watch } from 'vue'\n\nimport { isHiddenElement, useManualRef, useMounted, useRtl } from '@vexip-ui/hooks'\nimport { boundRange, debounce, debounceMinor, isElement, multipleFixed } from '@vexip-ui/utils'\nimport { animateScrollTo } from './helper'\n\nimport type { Ref } from 'vue'\nimport type { NativeScrollMode } from './symbol'\n\nexport function useScrollWrapper({\n  mode,\n  disabled,\n  appear,\n  scrollX,\n  scrollY,\n  onResize,\n  onBeforeRefresh,\n  onAfterRefresh,\n}: {\n  mode: Ref<NativeScrollMode>,\n  disabled: Ref<boolean>,\n  appear: Ref<boolean>,\n  // width: Ref<number | string>,\n  // height: Ref<number | string>,\n  scrollX: Ref<number>,\n  scrollY: Ref<number>,\n  onResize?: (entity: ResizeObserverEntry) => void,\n  onBeforeRefresh?: () => void,\n  onAfterRefresh?: () => void,\n}) {\n  const { manualRef, triggerUpdate } = useManualRef()\n\n  const { isRtl } = useRtl()\n\n  const contentEl = ref<HTMLElement>()\n\n  const content = reactive({\n    el: contentEl,\n    scrollWidth: 0,\n    offsetWidth: 0,\n    scrollHeight: 0,\n    offsetHeight: 0,\n  })\n\n  // 当前滚动位置\n  const x = manualRef(0)\n  const y = manualRef(0)\n\n  const percentX = manualRef(0)\n  const percentY = manualRef(0)\n\n  const xScrollLimit = computed(() => {\n    return content.el ? content.scrollWidth - content.offsetWidth : 0\n  })\n  const yScrollLimit = computed(() => {\n    return content.el ? content.scrollHeight - content.offsetHeight : 0\n  })\n  const enableXScroll = computed(() => {\n    return (\n      !disabled.value &&\n      mode.value !== 'vertical' &&\n      !!content.el &&\n      content.scrollWidth > content.offsetWidth\n    )\n  })\n  const enableYScroll = computed(() => {\n    return (\n      !disabled.value &&\n      mode.value !== 'horizontal' &&\n      !!content.el &&\n      content.scrollHeight > content.offsetHeight\n    )\n  })\n  const xBarLength = computed(() => {\n    if (content.el) {\n      return boundRange((content.offsetWidth / (content.scrollWidth || 1)) * 100, 5, 99)\n    }\n\n    return 35\n  })\n  const yBarLength = computed(() => {\n    if (content.el) {\n      return boundRange((content.offsetHeight / (content.scrollHeight || 1)) * 100, 5, 99)\n    }\n\n    return 35\n  })\n\n  watch(contentEl, () => {\n    computeContentSize()\n  })\n  watch(scrollX, value => {\n    setScrollX(value)\n  })\n  watch(scrollY, value => {\n    setScrollY(value)\n  })\n\n  function setScrollX(value: number) {\n    x.value = boundRange(value, 0, xScrollLimit.value)\n    syncScroll()\n  }\n\n  function setScrollY(value: number) {\n    y.value = boundRange(value, 0, yScrollLimit.value)\n    syncScroll()\n  }\n\n  function syncScroll() {\n    if (content.el) {\n      content.el.scrollTo({\n        top: y.value,\n        left: isRtl.value ? -x.value : x.value,\n        behavior: 'instant',\n      })\n    }\n  }\n\n  const { isMounted } = useMounted()\n\n  function computeContentSize() {\n    if (!content.el || isHiddenElement(content.el)) return\n\n    content.scrollWidth = content.el.scrollWidth\n    content.offsetWidth = content.el.offsetWidth\n    content.scrollHeight = content.el.scrollHeight\n    content.offsetHeight = content.el.offsetHeight\n\n    if (mode.value !== 'vertical') {\n      setScrollX(!isMounted.value && appear.value ? scrollX.value : x.value || 0)\n    }\n\n    if (mode.value !== 'horizontal') {\n      setScrollY(!isMounted.value && appear.value ? scrollY.value : y.value || 0)\n    }\n\n    computePercent()\n    triggerUpdate()\n  }\n\n  function computePercent() {\n    if (content.el) {\n      percentX.value = isRtl.value\n        ? -multipleFixed(x.value / (xScrollLimit.value || 1), 100, 2)\n        : multipleFixed(x.value / (xScrollLimit.value || 1), 100, 2)\n      percentY.value = multipleFixed(y.value / (yScrollLimit.value || 1), 100, 2)\n    }\n  }\n\n  function handleResize(entity: ResizeObserverEntry) {\n    refresh()\n    onResize?.(entity)\n  }\n\n  onMounted(() => {\n    refresh()\n\n    if (appear.value) {\n      scrollTo(scrollX.value, scrollY.value)\n    }\n  })\n\n  const refresh = debounceMinor(() => {\n    return new Promise<void>(resolve => {\n      if (typeof onBeforeRefresh === 'function') {\n        onBeforeRefresh()\n      }\n\n      computeContentSize()\n      setTimeout(() => {\n        if (typeof onAfterRefresh === 'function') {\n          onAfterRefresh()\n        }\n\n        resolve()\n      }, 0)\n    })\n  })\n\n  function scrollTo(clientX: number, clientY: number, duration = 500) {\n    return new Promise<void>(resolve => {\n      if (!content.el) return\n\n      if (!enableXScroll.value || Math.abs(x.value - clientX) < 0.01) {\n        clientX = x.value\n      }\n\n      if (!enableYScroll.value || Math.abs(y.value - clientY) < 0.01) {\n        clientY = y.value\n      }\n\n      animateScrollTo({\n        duration,\n        el: content.el,\n        xFrom: x.value,\n        xTo: boundRange(clientX, 0, xScrollLimit.value),\n        yFrom: y.value,\n        yTo: boundRange(clientY, 0, yScrollLimit.value),\n        callback: resolve,\n      })\n    })\n  }\n\n  function scrollBy(deltaX: number, deltaY: number, duration = 500) {\n    return scrollTo(x.value + deltaX, y.value + deltaY, duration)\n  }\n\n  function scrollToElement(el: string | Element, duration?: number, offset = 0) {\n    if (!content.el) return Promise.resolve()\n\n    if (typeof el === 'string') {\n      el = content.el.querySelector(el)!\n    }\n\n    if (!isElement(el)) return Promise.resolve()\n\n    const wrapperRect = content.el.getBoundingClientRect()\n    const elRect = el.getBoundingClientRect()\n\n    let clientX = 0\n    let clientY = 0\n\n    if (mode.value !== 'vertical') {\n      clientX = elRect.left - wrapperRect.left + offset\n    }\n\n    if (mode.value !== 'horizontal') {\n      clientY = elRect.top - wrapperRect.top + offset\n    }\n\n    return scrollTo(clientX, clientY, duration)\n  }\n\n  return {\n    contentEl,\n\n    content,\n    x,\n    y,\n    percentX,\n    percentY,\n    xScrollLimit,\n    yScrollLimit,\n    enableXScroll,\n    enableYScroll,\n    xBarLength,\n    yBarLength,\n\n    handleResize: debounce(handleResize),\n    setScrollX,\n    setScrollY,\n    computePercent,\n    refresh,\n    scrollTo,\n    scrollBy,\n    scrollToElement,\n    triggerUpdate,\n  }\n}\n"],"names":["useScrollWrapper","mode","disabled","appear","scrollX","scrollY","onResize","onBeforeRefresh","onAfterRefresh","manualRef","triggerUpdate","useManualRef","isRtl","useRtl","contentEl","ref","content","reactive","x","y","percentX","percentY","xScrollLimit","computed","yScrollLimit","enableXScroll","enableYScroll","xBarLength","boundRange","yBarLength","watch","computeContentSize","value","setScrollX","setScrollY","syncScroll","isMounted","useMounted","isHiddenElement","computePercent","multipleFixed","handleResize","entity","refresh","onMounted","scrollTo","debounceMinor","resolve","clientX","clientY","duration","animateScrollTo","scrollBy","deltaX","deltaY","scrollToElement","el","offset","isElement","wrapperRect","elRect","debounce"],"mappings":"2LASO,SAASA,EAAiB,CAC/B,KAAAC,EACA,SAAAC,EACA,OAAAC,EACA,QAAAC,EACA,QAAAC,EACA,SAAAC,EACA,gBAAAC,EACA,eAAAC,CACF,EAWG,CACD,KAAM,CAAE,UAAAC,EAAW,cAAAC,CAAc,EAAIC,eAAa,EAE5C,CAAE,MAAAC,CAAM,EAAIC,SAAO,EAEnBC,EAAYC,EAAAA,IAAiB,EAE7BC,EAAUC,EAAAA,SAAS,CACvB,GAAIH,EACJ,YAAa,EACb,YAAa,EACb,aAAc,EACd,aAAc,CAAA,CACf,EAGKI,EAAIT,EAAU,CAAC,EACfU,EAAIV,EAAU,CAAC,EAEfW,EAAWX,EAAU,CAAC,EACtBY,EAAWZ,EAAU,CAAC,EAEtBa,EAAeC,EAAAA,SAAS,IACrBP,EAAQ,GAAKA,EAAQ,YAAcA,EAAQ,YAAc,CACjE,EACKQ,EAAeD,EAAAA,SAAS,IACrBP,EAAQ,GAAKA,EAAQ,aAAeA,EAAQ,aAAe,CACnE,EACKS,EAAgBF,EAAAA,SAAS,IAE3B,CAACrB,EAAS,OACVD,EAAK,QAAU,YACf,CAAC,CAACe,EAAQ,IACVA,EAAQ,YAAcA,EAAQ,WAEjC,EACKU,EAAgBH,EAAAA,SAAS,IAE3B,CAACrB,EAAS,OACVD,EAAK,QAAU,cACf,CAAC,CAACe,EAAQ,IACVA,EAAQ,aAAeA,EAAQ,YAElC,EACKW,EAAaJ,EAAAA,SAAS,IACtBP,EAAQ,GACHY,EAAA,WAAYZ,EAAQ,aAAeA,EAAQ,aAAe,GAAM,IAAK,EAAG,EAAE,EAG5E,EACR,EACKa,EAAaN,EAAAA,SAAS,IACtBP,EAAQ,GACHY,EAAA,WAAYZ,EAAQ,cAAgBA,EAAQ,cAAgB,GAAM,IAAK,EAAG,EAAE,EAG9E,EACR,EAEDc,EAAA,MAAMhB,EAAW,IAAM,CACFiB,EAAA,CAAA,CACpB,EACDD,QAAM1B,EAAkB4B,GAAA,CACtBC,EAAWD,CAAK,CAAA,CACjB,EACDF,QAAMzB,EAAkB2B,GAAA,CACtBE,EAAWF,CAAK,CAAA,CACjB,EAED,SAASC,EAAWD,EAAe,CACjCd,EAAE,MAAQU,EAAA,WAAWI,EAAO,EAAGV,EAAa,KAAK,EACtCa,EAAA,CAAA,CAGb,SAASD,EAAWF,EAAe,CACjCb,EAAE,MAAQS,EAAA,WAAWI,EAAO,EAAGR,EAAa,KAAK,EACtCW,EAAA,CAAA,CAGb,SAASA,GAAa,CAChBnB,EAAQ,IACVA,EAAQ,GAAG,SAAS,CAClB,IAAKG,EAAE,MACP,KAAMP,EAAM,MAAQ,CAACM,EAAE,MAAQA,EAAE,MACjC,SAAU,SAAA,CACX,CACH,CAGI,KAAA,CAAE,UAAAkB,CAAU,EAAIC,aAAW,EAEjC,SAASN,GAAqB,CACxB,CAACf,EAAQ,IAAMsB,EAAgB,gBAAAtB,EAAQ,EAAE,IAErCA,EAAA,YAAcA,EAAQ,GAAG,YACzBA,EAAA,YAAcA,EAAQ,GAAG,YACzBA,EAAA,aAAeA,EAAQ,GAAG,aAC1BA,EAAA,aAAeA,EAAQ,GAAG,aAE9Bf,EAAK,QAAU,YACNgC,EAAA,CAACG,EAAU,OAASjC,EAAO,MAAQC,EAAQ,MAAQc,EAAE,OAAS,CAAC,EAGxEjB,EAAK,QAAU,cACNiC,EAAA,CAACE,EAAU,OAASjC,EAAO,MAAQE,EAAQ,MAAQc,EAAE,OAAS,CAAC,EAG7DoB,EAAA,EACD7B,EAAA,EAAA,CAGhB,SAAS6B,GAAiB,CACpBvB,EAAQ,KACDI,EAAA,MAAQR,EAAM,MACnB,CAAC4B,gBAActB,EAAE,OAASI,EAAa,OAAS,GAAI,IAAK,CAAC,EAC1DkB,gBAActB,EAAE,OAASI,EAAa,OAAS,GAAI,IAAK,CAAC,EACpDD,EAAA,MAAQmB,gBAAcrB,EAAE,OAASK,EAAa,OAAS,GAAI,IAAK,CAAC,EAC5E,CAGF,SAASiB,EAAaC,EAA6B,CACzCC,EAAA,EACRrC,GAAA,MAAAA,EAAWoC,EAAM,CAGnBE,EAAAA,UAAU,IAAM,CACND,EAAA,EAEJxC,EAAO,OACA0C,EAAAzC,EAAQ,MAAOC,EAAQ,KAAK,CACvC,CACD,EAEK,MAAAsC,EAAUG,EAAAA,cAAc,IACrB,IAAI,QAAyBC,GAAA,CAC9B,OAAOxC,GAAoB,YACbA,EAAA,EAGCwB,EAAA,EACnB,WAAW,IAAM,CACX,OAAOvB,GAAmB,YACbA,EAAA,EAGTuC,EAAA,GACP,CAAC,CAAA,CACL,CACF,EAED,SAASF,EAASG,EAAiBC,EAAiBC,EAAW,IAAK,CAC3D,OAAA,IAAI,QAAyBH,GAAA,CAC7B/B,EAAQ,MAET,CAACS,EAAc,OAAS,KAAK,IAAIP,EAAE,MAAQ8B,CAAO,EAAI,OACxDA,EAAU9B,EAAE,QAGV,CAACQ,EAAc,OAAS,KAAK,IAAIP,EAAE,MAAQ8B,CAAO,EAAI,OACxDA,EAAU9B,EAAE,OAGEgC,kBAAA,CACd,SAAAD,EACA,GAAIlC,EAAQ,GACZ,MAAOE,EAAE,MACT,IAAKU,EAAAA,WAAWoB,EAAS,EAAG1B,EAAa,KAAK,EAC9C,MAAOH,EAAE,MACT,IAAKS,EAAAA,WAAWqB,EAAS,EAAGzB,EAAa,KAAK,EAC9C,SAAUuB,CAAA,CACX,EAAA,CACF,CAAA,CAGH,SAASK,EAASC,EAAgBC,EAAgBJ,EAAW,IAAK,CAChE,OAAOL,EAAS3B,EAAE,MAAQmC,EAAQlC,EAAE,MAAQmC,EAAQJ,CAAQ,CAAA,CAG9D,SAASK,EAAgBC,EAAsBN,EAAmBO,EAAS,EAAG,CAO5E,GANI,CAACzC,EAAQ,KAET,OAAOwC,GAAO,WACXA,EAAAxC,EAAQ,GAAG,cAAcwC,CAAE,GAG9B,CAACE,EAAAA,UAAUF,CAAE,GAAG,OAAO,QAAQ,QAAQ,EAErC,MAAAG,EAAc3C,EAAQ,GAAG,sBAAsB,EAC/C4C,EAASJ,EAAG,sBAAsB,EAExC,IAAIR,EAAU,EACVC,EAAU,EAEV,OAAAhD,EAAK,QAAU,aACP+C,EAAAY,EAAO,KAAOD,EAAY,KAAOF,GAGzCxD,EAAK,QAAU,eACPgD,EAAAW,EAAO,IAAMD,EAAY,IAAMF,GAGpCZ,EAASG,EAASC,EAASC,CAAQ,CAAA,CAGrC,MAAA,CACL,UAAApC,EAEA,QAAAE,EACA,EAAAE,EACA,EAAAC,EACA,SAAAC,EACA,SAAAC,EACA,aAAAC,EACA,aAAAE,EACA,cAAAC,EACA,cAAAC,EACA,WAAAC,EACA,WAAAE,EAEA,aAAcgC,WAASpB,CAAY,EACnC,WAAAR,EACA,WAAAC,EACA,eAAAK,EACA,QAAAI,EACA,SAAAE,EACA,SAAAO,EACA,gBAAAG,EACA,cAAA7C,CACF,CACF"}