hongluan-ui/es/components/cascader-panel/src/menu.mjs.map

Hongluan Component Library for Vue 3

{"version":3,"file":"menu.mjs","sources":["../../../../../../packages/components/cascader-panel/src/menu.vue"],"sourcesContent":["<template>\n  <hl-scrollbar\n    :key=\"menuId\"\n    tag=\"ul\"\n    role=\"menu\"\n    class=\"cascader-menu\"\n    wrap-class=\"cascader-menu-wrap\"\n    :view-class=\"[\n      'cascader-menu-list',\n      isEmpty && 'is-empty'\n    ]\"\n    @mousemove=\"handleMouseMove\"\n    @mouseleave=\"clearHoverZone\"\n  >\n    <hl-cascader-node\n      v-for=\"node in nodes\"\n      :key=\"node.uid\"\n      :node=\"node\"\n      :menu-id=\"menuId\"\n      @expand=\"handleExpand\"\n    />\n    <div v-if=\"isLoading\" class=\"cascader-menu-empty-text is-loading\">\n      <hl-spinner />\n      {{ t('hl.cascader.loading') }}\n    </div>\n    <div v-else-if=\"isEmpty\" class=\"cascader-menu-empty-text\">\n      {{ t('hl.cascader.noData') }}\n    </div>\n\n    <svg\n      v-else-if=\"panel?.isHoverMenu\"\n      ref=\"hoverZone\"\n      class=\"cascader-menu-hover-zone\"\n    />\n  </hl-scrollbar>\n</template>\n\n<script lang=\"ts\">\nimport { computed, defineComponent, getCurrentInstance, inject, ref } from 'vue'\nimport HlScrollbar from '@hongluan-ui/components/scrollbar'\nimport HlSpinner from '@hongluan-ui/components/spinner'\nimport HlCascaderNode from './node.vue'\nimport { useId, useLocale } from '@hongluan-ui/hooks'\nimport { CASCADER_PANEL_INJECTION_KEY } from './types'\n\nimport type { PropType } from 'vue'\nimport type { Nullable, TimeoutHandle } from '@hongluan-ui/utils'\nimport type { CascaderNode } from './types'\n\nexport default defineComponent({\n  name: 'CascaderMenu',\n\n  components: {\n    HlScrollbar,\n    HlCascaderNode,\n    HlSpinner,\n  },\n\n  props: {\n    nodes: {\n      type: Array as PropType< CascaderNode[]>,\n      required: true,\n    },\n    index: {\n      type: Number,\n      required: true,\n    },\n  },\n\n  setup (props) {\n    const { t } = useLocale()\n    const instance = getCurrentInstance()\n    const id = useId()\n    let activeNode: Nullable<HTMLElement> = null\n    let hoverTimer: Nullable<TimeoutHandle> = null\n\n    const panel = inject(CASCADER_PANEL_INJECTION_KEY)\n\n    const hoverZone = ref<null | SVGSVGElement>(null)\n    const isLoading = computed(() => !panel.initialLoaded)\n    const isEmpty = computed(() => !props.nodes.length)\n    const menuId = computed(() => `${id.value}-${props.index}`)\n\n    const handleExpand = (e: MouseEvent) => {\n      activeNode = e.target as HTMLElement\n    }\n\n    const handleMouseMove = (e: MouseEvent) => {\n      if (!panel.isHoverMenu || !activeNode || !hoverZone.value) return\n\n      if (activeNode.contains(e.target as HTMLElement)) {\n        clearHoverTimer()\n\n        const el = instance.vnode.el as HTMLElement\n        const { left } = el.getBoundingClientRect()\n        const { offsetWidth, offsetHeight } = el\n        const startX = e.clientX - left\n        const top = activeNode.offsetTop\n        const bottom = top + activeNode.offsetHeight\n\n        hoverZone.value.innerHTML = `\n          <path style=\"pointer-events: auto;\" fill=\"transparent\" d=\"M${startX} ${top} L${offsetWidth} 0 V${top} Z\" />\n          <path style=\"pointer-events: auto;\" fill=\"transparent\" d=\"M${startX} ${bottom} L${offsetWidth} ${offsetHeight} V${bottom} Z\" />\n        `\n      } else if (!hoverTimer) {\n        hoverTimer = window.setTimeout(clearHoverZone, panel.config.hoverThreshold)\n      }\n    }\n\n    const clearHoverTimer = () => {\n      if (!hoverTimer) return\n      clearTimeout(hoverTimer)\n      hoverTimer = null\n    }\n\n    const clearHoverZone = () => {\n      if (!hoverZone.value) return\n      hoverZone.value.innerHTML = ''\n      clearHoverTimer()\n    }\n\n    return {\n      panel,\n      hoverZone,\n      isEmpty,\n      isLoading,\n      menuId,\n      t,\n      handleExpand,\n      handleMouseMove,\n      clearHoverZone,\n    }\n  },\n})\n\n</script>\n\n"],"names":["_createBlock"],"mappings":";;;;;;;;;;AAiDA,MAAK,YAAa,gBAAa;AAAA,EAC7B,MAAM;AAAA,EAEN,YAAY;AAAA,IACV;AAAA,IACA;AAAA,IACA;AAAA;AACF,EAEA,OAAO;AAAA,IACL,OAAO;AAAA,MACL,MAAM;AAAA,MACN,UAAU;AAAA;AACZ,IACA,OAAO;AAAA,MACL,MAAM;AAAA,MACN,UAAU;AAAA;AACZ;AACF,EAEA,MAAO,OAAO;AACZ,UAAM,EAAE,MAAM;AACd,UAAM,WAAW;AACjB,UAAM,KAAK;AACX,QAAI,aAAoC;AACxC,QAAI,aAAsC;AAE1C,UAAM,QAAQ,OAAO,4BAA4B;AAEjD,UAAM,YAAY,IAA0B,IAAI;AAChD,UAAM,YAAY,SAAS,MAAM,CAAC,MAAM,aAAa;AACrD,UAAM,UAAU,SAAS,MAAM,CAAC,MAAM,MAAM,MAAM;AAClD,UAAM,SAAS,SAAS,MAAM,GAAG,GAAG,SAAS,MAAM,OAAO;AAE1D,UAAM,eAAe,CAAC,MAAkB;AACtC,mBAAa,EAAE;AAAA;AAGjB,UAAM,kBAAkB,CAAC,MAAkB;AACzC,UAAI,CAAC,MAAM,eAAe,CAAC,cAAc,CAAC,UAAU;AAAO;AAE3D,UAAI,WAAW,SAAS,EAAE,MAAqB,GAAG;AAChD;AAEA,cAAM,KAAK,SAAS,MAAM;AAC1B,cAAM,EAAE,SAAS,GAAG;AACpB,cAAM,EAAE,aAAa,iBAAiB;AACtC,cAAM,SAAS,EAAE,UAAU;AAC3B,cAAM,MAAM,WAAW;AACvB,cAAM,SAAS,MAAM,WAAW;AAEhC,kBAAU,MAAM,YAAY;AAAA,uEACmC,UAAU,QAAQ,kBAAkB;AAAA,uEACpC,UAAU,WAAW,eAAe,iBAAiB;AAAA;AAAA,iBAE3G,CAAC,YAAY;AACtB,qBAAa,OAAO,WAAW,gBAAgB,MAAM,OAAO,cAAc;AAAA;AAC5E;AAGF,UAAM,kBAAkB,MAAM;AAC5B,UAAI,CAAC;AAAY;AACjB,mBAAa,UAAU;AACvB,mBAAa;AAAA;AAGf,UAAM,iBAAiB,MAAM;AAC3B,UAAI,CAAC,UAAU;AAAO;AACtB,gBAAU,MAAM,YAAY;AAC5B;AAAgB;AAGlB,WAAO;AAAA,MACL;AAAA,MACA;AAAA,MACA;AAAA,MACA;AAAA,MACA;AAAA,MACA;AAAA,MACA;AAAA,MACA;AAAA,MACA;AAAA;AACF;AAEJ,CAAC;;;;;sBApICA,YAiCe;AAAA,IAhCZ,KAAK;AAAA,IACN,KAAI;AAAA,IACJ,MAAK;AAAA,IACL,OAAM;AAAA,IACN,cAAW;AAAA,IACV,cAAU;AAAA;MAAsC,gBAAO;AAAA;IAIvD,aAAW;AAAA,IACX,cAAY;AAAA;qBAGX,MAAqB;AAAA;;AAKrB,mBAJW;AAAA,UACV;AAAA,qBACS;AAAA;AACD;;;AAKL;QAHgB;AAAM;;AACZ;AACV;AAIA;;AAFyB;AAQ7B;;AAFI,eACE;AAAA;;;;;;;;;;;;"}