import { EventEmitter } from '@angular/core';
import { TypeHeaderOptions } from '../../enums/export';
import { OptionsTable } from '../../interfaces/export';
import { SubjectsService } from '../../services/subjects.service';
import * as i0 from "@angular/core";
/**
 * Options header
 */
export declare class HeaderComponent {
    private subjectsService;
    /**
     * Title table
     */
    title: string | undefined;
    /**
     * Array options header
     */
    options: Array<OptionsTable<TypeHeaderOptions>> | undefined;
    /**
     * loading options
     */
    loading: boolean;
    /**
     * Emitter to execute option
     */
    executeOption: EventEmitter<any>;
    /**
     * Constructor
     * @param subjectsService external connection between components
     */
    constructor(subjectsService: SubjectsService);
    /**
     * Generate click option
     * @param option click option
     */
    clickOption(option: any): void;
    /**
     * whether it is visible or not
     * @param option actual option
     * @return boolean whether it is visible or not
     */
    validateVisibility(option: any): any;
    static ɵfac: i0.ɵɵFactoryDeclaration<HeaderComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<HeaderComponent, "app-header", never, { "title": "title"; "options": "options"; "loading": "loading"; }, { "executeOption": "executeOption"; }, never, never>;
}