import { AfterViewInit, EventEmitter, Injector } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import EcabsElementBaseComponent from '../base/element-base';
import { SelectOption } from '../base/models/select.models';
import { MatRadioChange, MatRadioGroup } from '@angular/material/radio';
import * as i0 from "@angular/core";
export declare class EcabsRadioButtonListComponent extends EcabsElementBaseComponent implements ControlValueAccessor, AfterViewInit {
    private injector;
    matRadioGroup: MatRadioGroup;
    items: SelectOption[];
    direction: 'horizontal' | 'vertical';
    readonly changed: EventEmitter<MatRadioChange>;
    val: string;
    get value(): string;
    set value(val: string);
    constructor(injector: Injector);
    onChange: any;
    onTouch: any;
    ngAfterViewInit(): void;
    writeValue(value: any): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<EcabsRadioButtonListComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<EcabsRadioButtonListComponent, "ecabs-radio-button-list", never, { "items": { "alias": "items"; "required": false; }; "direction": { "alias": "direction"; "required": false; }; }, { "changed": "changed"; }, never, never, false, never>;
}