import { Repository } from '@farris/devkit-vue';
import { LayerElement } from '../entity/LayerElement';
import { ErrorLevel } from '../entity';

export declare function isNullOrUndefined(obj: any): boolean;
export declare function encrypt(password: string): string;
export declare function newGuid(): string;
export declare function getBasePath(): string;
export declare function isNullOrEmpty(obj: any): boolean;
export declare function isNullOrBlank(str: string): boolean;
export declare function getQueryString(paraName: string): any;
export declare function judgeIllegalChar(str: string): boolean;
export declare function buildErrorInfo(errorLevel: ErrorLevel, errorInfo: string): any;
export declare function getNowDate(): string;
export declare class FileTypeUtil {
    static getFileExtension(valueField: any): any;
    static getFileTypeName(fileType: any): string;
}
export declare class DataIEUtils {
    static ChooseSu(repository: any, option: any): any;
    static getSu(preurl: string): any;
    static checkError(response: any, notify: any): boolean;
    static getApp(preurl: string): any;
    static getPort(preurl: string): any;
    static getBaseUrl(repository: Repository<any>): string;
    static GetPreUrl(baseUrl: string): string;
    static JudgeIllegalChar(str: string): boolean;
    /**
     * 主从表是否设置了同一个对象名
     */
    static hasSameFileObjectName(model: any): boolean;
    /**
     * 获取当前字段d下的所有基础字段
     * 用于在多级表头场景下获取表单字段，适用于“无规则导出”和“按表单字段导出”场景
     */
    static findBaseColumns(d: any, allColumns: any): any[];
    static getLayerByFront(columns: any, allColumns: any): any[];
    /**
     * 获取按多级表头排序的全部字段
     * @param d 当前字段
     * @param allColumns 所有字段（筛选后，无序，作为数据集提供检索）
     */
    static findAllColumns(d: any, allColumns: any): any[];
    /**
     * 根据表单多级表头配置，生成导出多级表头配置
     */
    static buildViewLayerElement(column: any, allColumns: any): LayerElement;
    static buildViewElements(dataGridColumns: any, allColumns: any): any[];
}