JbSxs/Front-end logistics/node_modules/.cache/babel-loader/df341f778201a3916faa177a772e830ee68d30108b74df8ee8ef994bfac3700d.json

{"ast":null,"code":"import { getCurrentInstance, ref } from 'vue';\nimport { getKeysMap, getRowIdentity, toggleRowStatus } from '../util.mjs';\nfunction useExpand(watcherData) {\n  const instance = getCurrentInstance();\n  const defaultExpandAll = ref(false);\n  const expandRows = 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      const expandRowsMap = getKeysMap(expandRows.value, rowKey);\n      expandRows.value = data.reduce((prev, row) => {\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  const toggleRowExpansion = (row, expanded) => {\n    const changed = toggleRowStatus(expandRows.value, row, expanded);\n    if (changed) {\n      instance.emit(\"expand-change\", row, expandRows.value.slice());\n    }\n  };\n  const setExpandRowKeys = rowKeys => {\n    instance.store.assertRowKey();\n    const data = watcherData.data.value || [];\n    const rowKey = watcherData.rowKey.value;\n    const keysMap = getKeysMap(data, rowKey);\n    expandRows.value = rowKeys.reduce((prev, cur) => {\n      const info = keysMap[cur];\n      if (info) {\n        prev.push(info.row);\n      }\n      return prev;\n    }, []);\n  };\n  const isRowExpanded = row => {\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}\nexport { useExpand as default };","map":{"version":3,"names":["useExpand","watcherData","instance","getCurrentInstance","defaultExpandAll","ref","expandRows","updateExpandRows","data","value","rowKey","slice","expandRowsMap","getKeysMap","reduce","prev","row","rowId","getRowIdentity","rowInfo","push","toggleRowExpansion","expanded","changed","toggleRowStatus","emit","setExpandRowKeys","rowKeys","store","assertRowKey","keysMap","cur","info","isRowExpanded","expandMap","includes","states"],"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 || []\