{"version":3,"file":"style.helper.mjs","names":[],"sources":["../../../../../../../packages/components/table/src/table-header/style.helper.ts"],"sourcesContent":["import { inject } from 'vue'\nimport { useNamespace } from '@element-plus/hooks'\nimport { isFunction, isString } from '@element-plus/utils'\nimport {\n  ensurePosition,\n  getFixedColumnOffset,\n  getFixedColumnsClass,\n} from '../util'\nimport { TABLE_INJECTION_KEY } from '../tokens'\n\nimport type { TableColumnCtx } from '../table-column/defaults'\nimport type { DefaultRow } from '../table/defaults'\nimport type { TableHeaderProps } from '.'\n\nfunction useStyle<T extends DefaultRow>(props: TableHeaderProps<T>) {\n  const parent = inject(TABLE_INJECTION_KEY)\n  const ns = useNamespace('table')\n\n  const getHeaderRowStyle = (rowIndex: number) => {\n    const headerRowStyle = parent?.props.headerRowStyle\n    if (isFunction(headerRowStyle)) {\n      return headerRowStyle.call(null, { rowIndex })\n    }\n    return headerRowStyle\n  }\n\n  const getHeaderRowClass = (rowIndex: number): string => {\n    const classes: string[] = []\n    const headerRowClassName = parent?.props.headerRowClassName\n    if (isString(headerRowClassName)) {\n      classes.push(headerRowClassName)\n    } else if (isFunction(headerRowClassName)) {\n      classes.push(headerRowClassName.call(null, { rowIndex }))\n    }\n\n    return classes.join(' ')\n  }\n\n  const getHeaderCellStyle = (\n    rowIndex: number,\n    columnIndex: number,\n    row: T,\n    column: TableColumnCtx<T>\n  ) => {\n    let headerCellStyles = parent?.props.headerCellStyle ?? {}\n    if (isFunction(headerCellStyles)) {\n      headerCellStyles = headerCellStyles.call(null, {\n        rowIndex,\n        columnIndex,\n        row,\n        column,\n      })\n    }\n    const fixedStyle = getFixedColumnOffset<T>(\n      columnIndex,\n      column.fixed,\n      props.store,\n      row as unknown as TableColumnCtx<T>[]\n    )\n    ensurePosition(fixedStyle, 'left')\n    ensurePosition(fixedStyle, 'right')\n    return Object.assign({}, headerCellStyles, fixedStyle)\n  }\n\n  const getHeaderCellClass = (\n    rowIndex: number,\n    columnIndex: number,\n    row: T,\n    column: TableColumnCtx<T>\n  ) => {\n    const fixedClasses = getFixedColumnsClass<T>(\n      ns.b(),\n      columnIndex,\n      column.fixed,\n      props.store,\n      row as unknown as TableColumnCtx<T>[]\n    )\n    const classes = [\n      column.id,\n      column.order,\n      column.headerAlign,\n      column.className,\n      column.labelClassName,\n      ...fixedClasses,\n    ]\n\n    if (!column.children) {\n      classes.push('is-leaf')\n    }\n\n    if (column.sortable) {\n      classes.push('is-sortable')\n    }\n\n    const headerCellClassName = parent?.props.headerCellClassName\n    if (isString(headerCellClassName)) {\n      classes.push(headerCellClassName)\n    } else if (isFunction(headerCellClassName)) {\n      classes.push(\n        headerCellClassName.call(null, {\n          rowIndex,\n          columnIndex,\n          row,\n          column,\n        })\n      )\n    }\n\n    classes.push(ns.e('cell'))\n\n    return classes.filter((className) => Boolean(className)).join(' ')\n  }\n\n  return {\n    getHeaderRowStyle,\n    getHeaderRowClass,\n    getHeaderCellStyle,\n    getHeaderCellClass,\n  }\n}\n\nexport default useStyle\n"],"mappings":";;;;;;;AAcA,SAAS,SAA+B,OAA4B;CAClE,MAAM,SAAS,OAAO,oBAAoB;CAC1C,MAAM,KAAK,aAAa,QAAQ;CAEhC,MAAM,qBAAqB,aAAqB;EAC9C,MAAM,iBAAiB,QAAQ,MAAM;AACrC,MAAI,WAAW,eAAe,CAC5B,QAAO,eAAe,KAAK,MAAM,EAAE,UAAU,CAAC;AAEhD,SAAO;;CAGT,MAAM,qBAAqB,aAA6B;EACtD,MAAM,UAAoB,EAAE;EAC5B,MAAM,qBAAqB,QAAQ,MAAM;AACzC,MAAI,SAAS,mBAAmB,CAC9B,SAAQ,KAAK,mBAAmB;WACvB,WAAW,mBAAmB,CACvC,SAAQ,KAAK,mBAAmB,KAAK,MAAM,EAAE,UAAU,CAAC,CAAC;AAG3D,SAAO,QAAQ,KAAK,IAAI;;CAG1B,MAAM,sBACJ,UACA,aACA,KACA,WACG;EACH,IAAI,mBAAmB,QAAQ,MAAM,mBAAmB,EAAE;AAC1D,MAAI,WAAW,iBAAiB,CAC9B,oBAAmB,iBAAiB,KAAK,MAAM;GAC7C;GACA;GACA;GACA;GACD,CAAC;EAEJ,MAAM,aAAa,qBACjB,aACA,OAAO,OACP,MAAM,OACN,IACD;AACD,iBAAe,YAAY,OAAO;AAClC,iBAAe,YAAY,QAAQ;AACnC,SAAO,OAAO,OAAO,EAAE,EAAE,kBAAkB,WAAW;;CAGxD,MAAM,sBACJ,UACA,aACA,KACA,WACG;EACH,MAAM,eAAe,qBACnB,GAAG,GAAG,EACN,aACA,OAAO,OACP,MAAM,OACN,IACD;EACD,MAAM,UAAU;GACd,OAAO;GACP,OAAO;GACP,OAAO;GACP,OAAO;GACP,OAAO;GACP,GAAG;GACJ;AAED,MAAI,CAAC,OAAO,SACV,SAAQ,KAAK,UAAU;AAGzB,MAAI,OAAO,SACT,SAAQ,KAAK,cAAc;EAG7B,MAAM,sBAAsB,QAAQ,MAAM;AAC1C,MAAI,SAAS,oBAAoB,CAC/B,SAAQ,KAAK,oBAAoB;WACxB,WAAW,oBAAoB,CACxC,SAAQ,KACN,oBAAoB,KAAK,MAAM;GAC7B;GACA;GACA;GACA;GACD,CAAC,CACH;AAGH,UAAQ,KAAK,GAAG,EAAE,OAAO,CAAC;AAE1B,SAAO,QAAQ,QAAQ,cAAc,QAAQ,UAAU,CAAC,CAAC,KAAK,IAAI;;AAGpE,QAAO;EACL;EACA;EACA;EACA;EACD"}