JbSxs/Front-end logistics/node_modules/.cache/babel-loader/6886db8e42a85b425ac7e021302ad15eba4cef9d51eb095be0ce1bc28aa13be8.json

{"ast":null,"code":"import { defineComponent, ref, computed, watch, openBlock, createElementBlock, normalizeClass, unref, renderSlot, createCommentVNode, withDirectives, createVNode, withCtx, Fragment, renderList, withModifiers, createElementVNode, toDisplayString, vShow, createTextVNode, nextTick } from 'vue';\nimport { ElScrollbar } from '../../scrollbar/index.mjs';\nimport { mentionDropdownProps, mentionDropdownEmits } from './mention-dropdown.mjs';\nimport _export_sfc from '../../../_virtual/plugin-vue_export-helper.mjs';\nimport { useNamespace } from '../../../hooks/use-namespace/index.mjs';\nimport { useLocale } from '../../../hooks/use-locale/index.mjs';\nimport { scrollIntoView } from '../../../utils/dom/scroll.mjs';\nconst __default__ = defineComponent({\n  name: \"ElMentionDropdown\"\n});\nconst _sfc_main = /* @__PURE__ */defineComponent({\n  ...__default__,\n  props: mentionDropdownProps,\n  emits: mentionDropdownEmits,\n  setup(__props, {\n    expose,\n    emit\n  }) {\n    const props = __props;\n    const ns = useNamespace(\"mention\");\n    const {\n      t\n    } = useLocale();\n    const hoveringIndex = ref(-1);\n    const scrollbarRef = ref();\n    const optionRefs = ref();\n    const dropdownRef = ref();\n    const optionkls = (item, index) => [ns.be(\"dropdown\", \"item\"), ns.is(\"hovering\", hoveringIndex.value === index), ns.is(\"disabled\", item.disabled || props.disabled)];\n    const handleSelect = item => {\n      if (item.disabled || props.disabled) return;\n      emit(\"select\", item);\n    };\n    const handleMouseEnter = index => {\n      hoveringIndex.value = index;\n    };\n    const filteredAllDisabled = computed(() => props.disabled || props.options.every(item => item.disabled));\n    const hoverOption = computed(() => props.options[hoveringIndex.value]);\n    const selectHoverOption = () => {\n      if (!hoverOption.value) return;\n      emit(\"select\", hoverOption.value);\n    };\n    const navigateOptions = direction => {\n      const {\n        options\n      } = props;\n      if (options.length === 0 || filteredAllDisabled.value) return;\n      if (direction === \"next\") {\n        hoveringIndex.value++;\n        if (hoveringIndex.value === options.length) {\n          hoveringIndex.value = 0;\n        }\n      } else if (direction === \"prev\") {\n        hoveringIndex.value--;\n        if (hoveringIndex.value < 0) {\n          hoveringIndex.value = options.length - 1;\n        }\n      }\n      const option = options[hoveringIndex.value];\n      if (option.disabled) {\n        navigateOptions(direction);\n        return;\n      }\n      nextTick(() => scrollToOption(option));\n    };\n    const scrollToOption = option => {\n      var _a, _b, _c, _d;\n      const {\n        options\n      } = props;\n      const index = options.findIndex(item => item.value === option.value);\n      const target = (_a = optionRefs.value) == null ? void 0 : _a[index];\n      if (target) {\n        const menu = (_c = (_b = dropdownRef.value) == null ? void 0 : _b.querySelector) == null ? void 0 : _c.call(_b, `.${ns.be(\"dropdown\", \"wrap\")}`);\n        if (menu) {\n          scrollIntoView(menu, target);\n        }\n      }\n      (_d = scrollbarRef.value) == null ? void 0 : _d.handleScroll();\n    };\n    const resetHoveringIndex = () => {\n      if (filteredAllDisabled.value || props.options.length === 0) {\n        hoveringIndex.value = -1;\n      } else {\n        hoveringIndex.value = 0;\n      }\n    };\n    watch(() => props.options, resetHoveringIndex, {\n      immediate: true\n    });\n    expose({\n      hoveringIndex,\n      navigateOptions,\n      selectHoverOption,\n      hoverOption\n    });\n    return (_ctx, _cache) => {\n      return openBlock(), createElementBlock(\"div\", {\n        ref_key: \"dropdownRef\",\n        ref: dropdownRef,\n        class: normalizeClass(unref(ns).b(\"dropdown\"))\n      }, [_ctx.$slots.header ? (openBlock(), createElementBlock(\"div\", {\n        key: 0,\n        class: normalizeClass(unref(ns).be(\"dropdown\", \"header\"))\n      }, [renderSlot(_