import { HttpClient } from '@angular/common/http';
import { Observable } from 'rxjs';
import { DynamicFormDesignerConfig } from '../utils/dynamic-form-designer-config';
import { OptionProperty } from '../types';
import { OptionItem } from '../types/control.types';
export declare class OptionService {
    private httpClient;
    private _config;
    constructor(httpClient: HttpClient, config: DynamicFormDesignerConfig);
    get(url: string): Observable<any>;
    /**
     * 获取选项值
     *
     */
    getSelectOptions(properties: Array<OptionProperty>, globalData: any, defaultValue?: string): Observable<Array<OptionItem>>;
    /**
     * 根据默认变量值获取选项值
     *
     * @param  properties
     * @param  [defaultVarValue=''] 默认变量值
     * @memberof OptionService
     */
    getSelectOptionsByDefaultVarValue(properties: Array<OptionProperty>, defaultVarValue?: string): Observable<Array<OptionItem>>;
    /**
     * 获取选项值 根据固定选项
     *
     * @memberof OptionService
     */
    getSelectOptionsByProperty(property: OptionProperty, newValue: string, isFirst: boolean): Observable<Array<OptionItem>>;
    /**
     * 获取计算后的url
     *
     * @param  url
     * @param  newVal
     * @memberof OptionService
     */
    getUrl(url: string, newVal: string): string;
    /**
     * 根据url获取变量值
     *
     * @memberof OptionService
     */
    getVarValueByUrl(url: string, globalData: any): string;
    /**
     * 获取变量名称
     *
     * @memberof OptionService
     */
    getVarName(url: string): string;
    /**
     * 根据变量名获取变量值
     *
     * @memberof OptionService
     */
    getVarValue(varName: string, globalData: any): string;
}