import { SdUploadExcel, SdUploadExcelOption } from '@sd-angular/core/upload-excel';
import { SdGridColumn } from '../../grid.model';
export declare class SdGridImportExcel {
    key: string;
    accept: (item: any[], successItems: any[], errorItems: any[], warningItems: []) => void | Promise<void>;
    set columns(gridColumns: SdGridColumn[]);
    option: SdUploadExcelOption;
    control: SdUploadExcel;
    constructor();
    open: () => void;
}
