{"version":3,"file":"option-group.mjs","sources":["../../../../../../packages/components/select/src/option-group.vue"],"sourcesContent":["<template>\n <ul v-show=\"visible\" :class=\"ns.be('group', 'wrap')\">\n <li :class=\"ns.be('group', 'title')\">{{ label }}</li>\n <li>\n <ul :class=\"ns.b('group')\">\n <slot />\n </ul>\n </li>\n </ul>\n</template>\n\n<script lang=\"ts\">\n// @ts-nocheck\nimport {\n defineComponent,\n getCurrentInstance,\n inject,\n onMounted,\n provide,\n reactive,\n ref,\n toRaw,\n toRefs,\n watch,\n} from 'vue'\nimport { useNamespace } from '@element-plus/hooks'\nimport { selectGroupKey, selectKey } from './token'\n\nexport default defineComponent({\n name: 'ElOptionGroup',\n componentName: 'ElOptionGroup',\n\n props: {\n label: String,\n disabled: {\n type: Boolean,\n default: false,\n },\n },\n setup(props) {\n const ns = useNamespace('select')\n const visible = ref(true)\n const instance = getCurrentInstance()\n const children = ref([])\n\n provide(\n selectGroupKey,\n reactive({\n ...toRefs(props),\n })\n )\n\n const select = inject(selectKey)\n\n onMounted(() => {\n children.value = flattedChildren(instance.subTree)\n })\n\n // get all instances of options\n const flattedChildren = (node) => {\n const children = []\n if (Array.isArray(node.children)) {\n node.children.forEach((child) => {\n if (\n child.type &&\n child.type.name === 'ElOption' &&\n child.component &&\n child.component.proxy\n ) {\n children.push(child.component.proxy)\n } else if (child.children?.length) {\n children.push(...flattedChildren(child))\n }\n })\n }\n return children\n }\n\n const { groupQueryChange } = toRaw(select)\n watch(\n groupQueryChange,\n () => {\n visible.value = children.value.some((option) => option.visible === true)\n },\n { flush: 'post' }\n )\n\n return {\n visible,\n ns,\n }\n },\n})\n</script>\n"],"names":["_withDirectives","_openBlock","_createElementBlock","_normalizeClass","_createElementVNode","_toDisplayString","_renderSlot","_vShow"],"mappings":";;;;;;AA4BA,MAAK,YAAa,eAAa,CAAA;AAAA,EAC7B,IAAM,EAAA,eAAA;AAAA,EACN,aAAe,EAAA,eAAA;AAAA,EAEf,KAAO,EAAA;AAAA,IACL,KAAO,EAAA,MAAA;AAAA,IACP,QAAU,EAAA;AAAA,MACR,IAAM,EAAA,OAAA;AAAA,MACN,OAAS,EAAA,KAAA;AAAA,KACX;AAAA,GACF;AAAA,EACA,MAAM,KAAO,EAAA;AACX,IAAM,MAAA,EAAA,GAAK,aAAa,QAAQ,CAAA,CAAA;AAChC,IAAM,MAAA,OAAA,GAAU,IAAI,IAAI,CAAA,CAAA;AACxB,IAAA,MAAM,WAAW,kBAAmB,EAAA,CAAA;AACpC,IAAM,MAAA,QAAA,GAAW,GAAI,CAAA,EAAE,CAAA,CAAA;AAEvB,IAAA,OAAA,CACE,gBACA,QAAS,CAAA;AAAA,MACP,GAAG,OAAO,KAAK,CAAA;AAAA,KAChB,CACH,CAAA,CAAA;AAEA,IAAM,MAAA,MAAA,GAAS,OAAO,SAAS,CAAA,CAAA;AAE/B,IAAA,SAAA,CAAU,MAAM;AACd,MAAS,QAAA,CAAA,KAAA,GAAQ,eAAgB,CAAA,QAAA,CAAS,OAAO,CAAA,CAAA;AAAA,KAClD,CAAA,CAAA;AAGD,IAAM,MAAA,eAAA,GAAkB,CAAC,IAAS,KAAA;AAChC,MAAA,MAAM,YAAW,EAAC,CAAA;AAClB,MAAA,IAAI,KAAM,CAAA,OAAA,CAAQ,IAAK,CAAA,QAAQ,CAAG,EAAA;AAChC,QAAK,IAAA,CAAA,QAAA,CAAS,OAAQ,CAAA,CAAC,KAAU,KAAA;AAC/B,UACE,IAAA,EAAA,CAAA;AAKA,UAAS,IAAA,KAAA,CAAA,IAAA,IAAW,KAAA,CAAA,IAAA,CAAA,IAAU,KAAK,UAAA,IAAA,KAAA,CAAA,SAAA,IAAA,KAAA,CAAA,SAAA,CAAA,KAAA,EAAA;AAAA,YACrC,SAAW,CAAM,IAAA,CAAA,KAAA,CAAA,SAAkB,CAAA,KAAA,CAAA,CAAA;AACjC,WAAA,MAAA,IAAA,CAAS,EAAK,GAAA,KAAmB,CAAA,QAAA,KAAA,IAAA,GAAM,KAAA,CAAA,GAAA,EAAA,CAAA,MAAA,EAAA;AAAA,YACzC,SAAA,CAAA,IAAA,CAAA,GAAA,eAAA,CAAA,KAAA,CAAA,CAAA,CAAA;AAAA,WACD;AAAA,SACH,CAAA,CAAA;AACA,OAAO;AAAA,MACT,OAAA,SAAA,CAAA;AAEA,KAAM,CAAA;AACN,IAAA,MACE,kBACA,EAAM,GAAA,KAAA,CAAA,MAAA,CAAA,CAAA;AACJ,IAAQ,KAAA,CAAA,wBAAuB;AAAwC,MAEzE,OAAS,CAAA,KAAA,GAAA,QACX,CAAA,KAAA,CAAA,IAAA,CAAA,CAAA,MAAA,KAAA,MAAA,CAAA,OAAA,KAAA,IAAA,CAAA,CAAA;AAEA,KAAO,EAAA,EAAA,KAAA,EAAA,MAAA,EAAA,CAAA,CAAA;AAAA,IACL,OAAA;AAAA,MACA,OAAA;AAAA,MACF,EAAA;AAAA,KACF,CAAA;AACF,GAAC;;yCApFM,EAAA,MAAA,EAAA,KAAA,EAAA,QAAA,EAAA;AAAA,EAPiB,OAAAA,cAAO,EAAAC,SAAK,EAAA,EAAAC,kBAAA,CAAA,IAAA,EAAA;AAAA,IAAA,KAAA,EAAAC,cAAA,CAAA,IAAA,CAAA,EAAA,CAAA,EAAA,CAAA,OAAA,EAAA,MAAA,CAAA,CAAA;KACqB;AAAA,IAAhDC,kBAAO,CAAA,IAAA,EAAA;AAAK,MAAA,KAAA,EAAAD,cAA4B,CAAA,IAAA,CAAA,EAAA,CAAA,EAAA,CAAA,OAAA,EAAA,OAAA,CAAA,CAAA;AAAA,KAKxC,EAAAE,eAAA,CAAA,IAAA,CAAA,KAAA,CAAA,EAAA,CAAA,CAAA;AAAA,IAAAD,kBADE,CAAA,IAAA,EAAA,IAAA,EAAA;AAAA,MAFAA,kBAAO,CAAA,IAAA,EAAA;AAAI,QAAA,KAAA,EAAAD,cAAA,CAAA,IAAA,CAAA,EAAA,CAAA,CAAA,CAAA,OAAA,CAAA,CAAA;SACN;AAAA,QAAAG,UAAA,CAAA,IAAA,CAAA,MAAA,EAAA,SAAA,CAAA;;;;AAJK,IAAA,CAAAC,KAAA,EAAA,IAAA,CAAA,OAAA,CAAA;;;;;;;"}
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