element-plus
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A Component Library for Vue 3
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{"version":3,"file":"expand.mjs","sources":["../../../../../../../packages/components/table/src/store/expand.ts"],"sourcesContent":["// @ts-nocheck\nimport { getCurrentInstance, ref } from 'vue'\nimport { getKeysMap, getRowIdentity, toggleRowStatus } from '../util'\n\nimport type { Ref } from 'vue'\nimport type { WatcherPropsData } from '.'\nimport type { Table } from '../table/defaults'\n\nfunction useExpand<T>(watcherData: WatcherPropsData<T>) {\n const instance = getCurrentInstance() as Table<T>\n const defaultExpandAll = ref(false)\n const expandRows: Ref<T[]> = ref([])\n const updateExpandRows = () => {\n const data = watcherData.data.value || []\n const rowKey = watcherData.rowKey.value\n if (defaultExpandAll.value) {\n expandRows.value = data.slice()\n } else if (rowKey) {\n // TODO：这里的代码可以优化\n const expandRowsMap = getKeysMap(expandRows.value, rowKey)\n expandRows.value = data.reduce((prev: T[], row: T) => {\n const rowId = getRowIdentity(row, rowKey)\n const rowInfo = expandRowsMap[rowId]\n if (rowInfo) {\n prev.push(row)\n }\n return prev\n }, [])\n } else {\n expandRows.value = []\n }\n }\n\n const toggleRowExpansion = (row: T, expanded?: boolean) => {\n const changed = toggleRowStatus(expandRows.value, row, expanded)\n if (changed) {\n instance.emit('expand-change', row, expandRows.value.slice())\n }\n }\n\n const setExpandRowKeys = (rowKeys: string[]) => {\n instance.store.assertRowKey()\n // TODO：这里的代码可以优化\n const data = watcherData.data.value || []\n const rowKey = watcherData.rowKey.value\n const keysMap = getKeysMap(data, rowKey)\n expandRows.value = rowKeys.reduce((prev: T[], cur: string) => {\n const info = keysMap[cur]\n if (info) {\n prev.push(info.row)\n }\n return prev\n }, [])\n }\n\n const isRowExpanded = (row: T): boolean => {\n const rowKey = watcherData.rowKey.value\n if (rowKey) {\n const expandMap = getKeysMap(expandRows.value, rowKey)\n return !!expandMap[getRowIdentity(row, rowKey)]\n }\n return expandRows.value.includes(row)\n }\n return {\n updateExpandRows,\n toggleRowExpansion,\n setExpandRowKeys,\n isRowExpanded,\n states: {\n expandRows,\n defaultExpandAll,\n },\n }\n}\n\nexport default useExpand\n"],"names":[],"mappings":";;;AAEA,SAAS,SAAS,CAAC,WAAW,EAAE;AAChC,EAAE,MAAM,QAAQ,GAAG,kBAAkB,EAAE,CAAC;AACxC,EAAE,MAAM,gBAAgB,GAAG,GAAG,CAAC,KAAK,CAAC,CAAC;AACtC,EAAE,MAAM,UAAU,GAAG,GAAG,CAAC,EAAE,CAAC,CAAC;AAC7B,EAAE,MAAM,gBAAgB,GAAG,MAAM;AACjC,IAAI,MAAM,IAAI,GAAG,WAAW,CAAC,IAAI,CAAC,KAAK,IAAI,EAAE,CAAC;AAC9C,IAAI,MAAM,MAAM,GAAG,WAAW,CAAC,MAAM,CAAC,KAAK,CAAC;AAC5C,IAAI,IAAI,gBAAgB,CAAC,KAAK,EAAE;AAChC,MAAM,UAAU,CAAC,KAAK,GAAG,IAAI,CAAC,KAAK,EAAE,CAAC;AACtC,KAAK,MAAM,IAAI,MAAM,EAAE;AACvB,MAAM,MAAM,aAAa,GAAG,UAAU,CAAC,UAAU,CAAC,KAAK,EAAE,MAAM,CAAC,CAAC;AACjE,MAAM,UAAU,CAAC,KAAK,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,IAAI,EAAE,GAAG,KAAK;AACpD,QAAQ,MAAM,KAAK,GAAG,cAAc,CAAC,GAAG,EAAE,MAAM,CAAC,CAAC;AAClD,QAAQ,MAAM,OAAO,GAAG,aAAa,CAAC,KAAK,CAAC,CAAC;AAC7C,QAAQ,IAAI,OAAO,EAAE;AACrB,UAAU,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;AACzB,SAAS;AACT,QAAQ,OAAO,IAAI,CAAC;AACpB,OAAO,EAAE,EAAE,CAAC,CAAC;AACb,KAAK,MAAM;AACX,MAAM,UAAU,CAAC,KAAK,GAAG,EAAE,CAAC;AAC5B,KAAK;AACL,GAAG,CAAC;AACJ,EAAE,MAAM,kBAAkB,GAAG,CAAC,GAAG,EAAE,QAAQ,KAAK;AAChD,IAAI,MAAM,OAAO,GAAG,eAAe,CAAC,UAAU,CAAC,KAAK,EAAE,GAAG,EAAE,QAAQ,CAAC,CAAC;AACrE,IAAI,IAAI,OAAO,EAAE;AACjB,MAAM,QAAQ,CAAC,IAAI,CAAC,eAAe,EAAE,GAAG,EAAE,UAAU,CAAC,KAAK,CAAC,KAAK,EAAE,CAAC,CAAC;AACpE,KAAK;AACL,GAAG,CAAC;AACJ,EAAE,MAAM,gBAAgB,GAAG,CAAC,OAAO,KAAK;AACxC,IAAI,QAAQ,CAAC,KAAK,CAAC,YAAY,EAAE,CAAC;AAClC,IAAI,MAAM,IAAI,GAAG,WAAW,CAAC,IAAI,CAAC,KAAK,IAAI,EAAE,CAAC;AAC9C,IAAI,MAAM,MAAM,GAAG,WAAW,CAAC,MAAM,CAAC,KAAK,CAAC;AAC5C,IAAI,MAAM,OAAO,GAAG,UAAU,CAAC,IAAI,EAAE,MAAM,CAAC,CAAC;AAC7C,IAAI,UAAU,CAAC,KAAK,GAAG,OAAO,CAAC,MAAM,CAAC,CAAC,IAAI,EAAE,GAAG,KAAK;AACrD,MAAM,MAAM,IAAI,GAAG,OAAO,CAAC,GAAG,CAAC,CAAC;AAChC,MAAM,IAAI,IAAI,EAAE;AAChB,QAAQ,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;AAC5B,OAAO;AACP,MAAM,OAAO,IAAI,CAAC;AAClB,KAAK,EAAE,EAAE,CAAC,CAAC;AACX,GAAG,CAAC;AACJ,EAAE,MAAM,aAAa,GAAG,CAAC,GAAG,KAAK;AACjC,IAAI,MAAM,MAAM,GAAG,WAAW,CAAC,MAAM,CAAC,KAAK,CAAC;AAC5C,IAAI,IAAI,MAAM,EAAE;AAChB,MAAM,MAAM,SAAS,GAAG,UAAU,CAAC,UAAU,CAAC,KAAK,EAAE,MAAM,CAAC,CAAC;AAC7D,MAAM,OAAO,CAAC,CAAC,SAAS,CAAC,cAAc,CAAC,GAAG,EAAE,MAAM,CAAC,CAAC,CAAC;AACtD,KAAK;AACL,IAAI,OAAO,UAAU,CAAC,KAAK,CAAC,QAAQ,CAAC,GAAG,CAAC,CAAC;AAC1C,GAAG,CAAC;AACJ,EAAE,OAAO;AACT,IAAI,gBAAgB;AACpB,IAAI,kBAAkB;AACtB,IAAI,gBAAgB;AACpB,IAAI,aAAa;AACjB,IAAI,MAAM,EAAE;AACZ,MAAM,UAAU;AAChB,MAAM,gBAAgB;AACtB,KAAK;AACL,GAAG,CAAC;AACJ;;;;"}