tdesign-mobile-vue
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tdesign-mobile-vue
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{"version":3,"file":"index.mjs","sources":["../../../src/table/utils/index.ts"],"sourcesContent":["import { isFunction, get, isObject } from 'lodash-es';\nimport { CellData, RowClassNameParams, TableColumnClassName, TableRowData, TdBaseTableProps } from '../type';\nimport { ClassName, HTMLElementAttributes } from '../../common';\nimport { SkipSpansValue } from '../hooks/useRowspanAndColspan';\n\nexport function toString(obj: any): string {\n return Object.prototype.toString.call(obj).slice(8, -1).toLowerCase();\n}\n\nexport function debounce<T = any>(fn: Function, delay = 200): () => void {\n let timer: ReturnType<typeof setTimeout>;\n return function newFn(this: T, ...args: Array<any>): void {\n // eslint-disable-next-line @typescript-eslint/no-this-alias\n const context = this;\n clearTimeout(timer);\n timer = setTimeout(() => {\n fn.apply(context, args);\n }, delay);\n };\n}\n\nexport interface FormatRowAttributesParams {\n row: TableRowData;\n rowIndex: number;\n type: 'body' | 'foot';\n}\n\n// 行属性\nexport function formatRowAttributes(attributes: TdBaseTableProps['rowAttributes'], params: FormatRowAttributesParams) {\n if (!attributes) return undefined;\n const attrList = attributes instanceof Array ? attributes : [attributes];\n let result: HTMLElementAttributes = {};\n for (let i = 0; i < attrList.length; i++) {\n const attrItem = attrList[i];\n if (!attrItem) continue;\n const attrProperty = isFunction(attrItem) ? attrItem(params) : attrItem;\n result =\n attrProperty instanceof Array ? formatRowAttributes(attrProperty, params) : Object.assign(result, attrProperty);\n }\n return result;\n}\n\n// 行类名，['A', 'B']，[() => 'A', () => 'B']\nexport function formatRowClassNames(\n rowClassNames: TdBaseTableProps['rowClassName'],\n params: RowClassNameParams<TableRowData>,\n rowKey: string,\n) {\n const rowClassList = rowClassNames instanceof Array ? rowClassNames : [rowClassNames];\n const { row, rowIndex } = params;\n // 自定义行类名\n let customClasses: ClassName = [];\n for (let i = 0, len = rowClassList.length; i < len; i++) {\n const rName = rowClassList[i];\n let tClass = isFunction(rName) ? rName(params) : rName;\n if (isObject(tClass) && !(tClass instanceof Array)) {\n // TODO: 这里其实是两点原因导致的\n // 1. isObject(tClass) && !(tClass instanceof Array) 直接用 isPlainObject 就可以了吧，或者 tClass && typeof tClass === 'object'\n // 2. lodash-es 类型不全\n // 根据下标设置行类名\n (tClass as Record<string, any>)[rowIndex] && (tClass = (tClass as Record<string, any>)[rowIndex]);\n // 根据行唯一标识设置行类名\n const rowId = get(row, rowKey || 'id');\n tClass[rowId] && (tClass = tClass[rowId]);\n } else if (tClass instanceof Array) {\n tClass = formatRowClassNames(tClass, params, rowKey);\n }\n customClasses = customClasses.concat(tClass);\n }\n return customClasses;\n}\n\nexport function formatClassNames(\n classNames: TableColumnClassName<TableRowData> | TableColumnClassName<TableRowData>[],\n params: CellData<TableRowData>,\n) {\n const classes = classNames instanceof Array ? classNames : [classNames];\n const arr: any[] = [];\n for (let i = 0, len = classes.length; i < len; i++) {\n const cls = classes[i];\n if (isFunction(cls)) {\n arr.push(cls(params));\n } else {\n arr.push(cls);\n }\n }\n return arr;\n}\n\nexport const INNER_PRE_NAME = '@@inner-';\n\n// 多级表头，列配置场景，获取 currentRow\nexport function getCurrentRowByKey<T extends { colKey?: string; children?: any[] }>(columns: T[], key: string): T {\n if (!columns || !key) return;\n const col = columns?.find((t) => t.colKey === key);\n if (col) return col;\n for (let i = 0, len = columns.length; i < len; i++) {\n if (columns[i]?.children?.length) {\n return getCurrentRowByKey(columns[i]?.children, key);\n }\n }\n}\n\nexport interface CellSpanResult {\n /** 单元格的 rowspan 属性 */\n rowspan?: number;\n /** 单元格的 colspan 属性 */\n colspan?: number;\n /** 是否跳过渲染该单元格 */\n skipped: boolean;\n}\n\n/**\n * 获取单元格合并状态\n * @param cellKey 单元格唯一标识\n * @param skipSpansMap 合并单元格映射表\n * @returns 合并单元格的结果\n */\nexport const 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